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(ps-in-msw,   [  --enable-ps-in-msw      use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
 900 WX_ARG_FEATURE(regkey,      [  --enable-regkey         use wxRegKey class (Win32 only)], wxUSE_REGKEY)
 901 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 902 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
 903
 904 fi
 905 dnl for GUI only
 906
 907 dnl cache the options values before (may be) aborting below
 908 WX_ARG_CACHE_FLUSH
 909
 910 dnl check that no more than one toolkit is given and that if none are given that
 911 dnl we have a default one
 912
 913 AC_MSG_CHECKING(for toolkit)
 914
 915 # In Wine, we need to default to MSW, not GTK or MOTIF
 916 if test "$wxUSE_WINE" = "yes"; then
 917     DEFAULT_DEFAULT_wxUSE_GTK=0
 918     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 919     DEFAULT_DEFAULT_wxUSE_MSW=1
 920     wxUSE_SHARED=no
 921     CC=${CC:-winegcc}
 922     CXX=${CXX:-wineg++}
 923 fi
 924
 925
 926 if test "$wxUSE_GUI" = "yes"; then
 927
 928     if test "$USE_BEOS" = 1; then
 929         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 930     fi
 931
 932     if test "$TOOLKIT_GIVEN" = 1; then
 933       dnl convert "yes", "any" or a number to 1 and "no" to 0
 934       for toolkit in `echo $ALL_TOOLKITS`; do
 935         var=wxUSE_$toolkit
 936         eval "value=\$${var}"
 937         if test "x$value" = "xno"; then
 938           eval "$var=0"
 939         elif test "x$value" != "x"; then
 940           eval "$var=1"
 941         fi
 942
 943         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 944           eval "wx${toolkit}_VERSION=$value"
 945         fi
 946       done
 947     else
 948       dnl try to guess the most apropriate toolkit for this platform
 949       for toolkit in `echo $ALL_TOOLKITS`; do
 950         if test "$has_toolkit_in_cache" != 1; then
 951           var=DEFAULT_DEFAULT_wxUSE_$toolkit
 952         else
 953           var=DEFAULT_wxUSE_$toolkit
 954
 955           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
 956           if test "x$version" != "x"; then
 957             eval "wx${toolkit}_VERSION=$version"
 958           fi
 959         fi
 960         eval "wxUSE_$toolkit=\$${var}"
 961       done
 962     fi
 963
 964     dnl we suppose that expr is available (maybe there is a better way to do
 965     dnl this? what about using ALL_TOOLKITS? TODO)
 966     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
 967                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
 968                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 969
 970     dnl Allow wxUSE_PM only for OS/2 with EMX.
 971     case "${host}" in
 972       *-pc-os2_emx | *-pc-os2-emx )
 973         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
 974     esac
 975
 976     case "$NUM_TOOLKITS" in
 977       1)
 978       ;;
 979       0)
 980         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
 981       ;;
 982       *)
 983         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
 984     esac
 985
 986     # to be removed when --disable-gtk2 isn't needed
 987     if test "x$wxUSE_GTK2" = "xyes"; then
 988         wxGTK_VERSION=2
 989     elif test "x$wxUSE_GTK2" = "xno"; then
 990         wxGTK_VERSION=1
 991     fi
 992
 993     dnl cache the wxUSE_<TOOLKIT> values too
 994     for toolkit in `echo $ALL_TOOLKITS`; do
 995       var=wxUSE_$toolkit
 996       eval "value=\$${var}"
 997       if test "x$value" != x; then
 998         cache_var=CACHE_$toolkit
 999         eval "cache=\$${cache_var}"
1000         if test "$cache" = 1; then
1001           echo "$var=$value" >> ${wx_arg_cache_file}
1002           eval "version=\$wx${toolkit}_VERSION"
1003           if test "x$version" != "x"; then
1004             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1005           fi
1006         fi
1007         if test "$value" = 1; then
1008           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1009           AC_MSG_RESULT($toolkit_echo)
1010         fi
1011       fi
1012     done
1013 else
1014     if test "x$host_alias" != "x"; then
1015         AC_MSG_RESULT(base ($host_alias hosted) only)
1016     else
1017         AC_MSG_RESULT(base only)
1018     fi
1019 fi
1020
1021 dnl ---------------------------------------------------------------------------
1022 dnl Checks for programs
1023 dnl ---------------------------------------------------------------------------
1024
1025 dnl flush the cache because checking for programs might abort
1026 AC_CACHE_SAVE
1027
1028 dnl C-compiler checks
1029 dnl   defines CC with the compiler to use
1030 dnl   defines GCC with yes if using gcc
1031 dnl   defines GCC empty if not using gcc
1032 dnl   defines CFLAGS
1033 dnl
1034 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1035 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1036 dnl -g and -O flags ourselves below
1037 CFLAGS=${CFLAGS:=}
1038 AC_BAKEFILE_PROG_CC
1039
1040 dnl is -traditional needed for correct compilations
1041 dnl   adds -traditional for gcc if needed
1042 AC_PROG_GCC_TRADITIONAL
1043
1044 dnl C++-compiler checks
1045 dnl   defines CXX with the compiler to use
1046 dnl   defines GXX with yes if using gxx
1047 dnl   defines GXX empty if not using gxx
1048 dnl   defines CXXFLAGS
1049 dnl
1050 dnl see CFLAGS line above
1051 CXXFLAGS=${CXXFLAGS:=}
1052 AC_BAKEFILE_PROG_CXX
1053
1054 dnl configure always sets CXX to something as it falls back to g++ even if no
1055 dnl C++ compiler was found, but we prefer to abort now with a clear error
1056 dnl message rather than give errors about all tests failures below
1057 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1058     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1059 fi
1060
1061 dnl ranlib command
1062 dnl   defines RANLIB with the appropriate command
1063 AC_PROG_RANLIB
1064
1065 dnl ar command
1066 dnl   defines AR with the appropriate command
1067 dnl
1068 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1069 if test "x$SUNCXX" != xyes; then
1070     AC_CHECK_TOOL(AR, ar)
1071     if test "x$AR" = "x" ; then
1072         AC_MSG_ERROR([ar is needed to build wxWidgets])
1073     fi
1074 fi
1075
1076 dnl install checks
1077 dnl   defines INSTALL with the appropriate command
1078 AC_PROG_INSTALL
1079
1080 dnl   make install path absolute (if not already);
1081 dnl   will fail with (some) MSDOS paths
1082 case ${INSTALL} in
1083   /* ) # Absolute
1084      ;;
1085   ?:* ) # Drive letter, considered as absolute.
1086      ;;
1087   *)
1088      INSTALL=`pwd`/${INSTALL} ;;
1089 esac
1090
1091
1092 case "${host}" in
1093
1094     dnl The other BSD's should probably go in here too, since this is
1095     dnl to workaround a strange static lib BSDism.
1096     dnl Mac OS X install seems to ignore -p option...
1097     *-*-darwin* )
1098         INSTALL_PROGRAM="cp -fp"
1099         INSTALL_DATA="cp -fp"
1100         ;;
1101     *)
1102         ;;
1103 esac
1104
1105 dnl strip command
1106 dnl   defines STRIP as strip or nothing (true) if not found
1107 AC_CHECK_TOOL(STRIP, strip, true)
1108
1109 dnl Win32 tools
1110 if test "$wxUSE_WINE" = "yes"; then
1111     AC_CHECK_TOOL(WINDRES, wrc)
1112     RESCOMP="$WINDRES"
1113 else
1114     case "${host}" in
1115     *-*-cygwin* | *-*-mingw32* )
1116         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1117         dnl ... maybe it does, but it does not make it available here
1118         dnl anymore, so do it ourselves still.
1119         AC_CHECK_TOOL(WINDRES, windres)
1120         RESCOMP="$WINDRES"
1121         AC_CHECK_TOOL(DLLTOOL, dlltool)
1122         ;;
1123     esac
1124 fi
1125
1126 dnl does make support "-include" (only GNU make does AFAIK)?
1127 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1128 [
1129     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1130             $EGREP -s GNU > /dev/null); then
1131         wx_cv_prog_makeisgnu="yes"
1132     else
1133         wx_cv_prog_makeisgnu="no"
1134     fi
1135 ])
1136
1137 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1138     IF_GNU_MAKE=""
1139 else
1140     IF_GNU_MAKE="#"
1141 fi
1142
1143 AC_SUBST(IF_GNU_MAKE)
1144
1145 dnl we don't need to check for VPATH support in GNU make - it does have it
1146 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1147 dnl check if VPATH works
1148 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1149 dnl create Makefile
1150 cat - << EOF > confMake
1151 check : file
1152         cp \$? \$@
1153         cp \$? final_file
1154 EOF
1155
1156 if test ! -d sub ; then
1157   mkdir sub
1158 fi
1159 echo dummy > sub/file
1160 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1161 RESULT=$?
1162 rm -f sub/file check final_file confMake
1163 rmdir sub
1164 if test "$RESULT" = 0; then
1165   wx_cv_prog_makevpath="yes"
1166 else
1167   wx_cv_prog_makevpath="no"
1168 fi
1169 ])
1170
1171 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1172 AC_MSG_ERROR([
1173 You need a make-utility that is able to use the variable
1174 VPATH correctly.
1175 If your version of make does not support VPATH correctly,
1176 please install GNU-make (possibly as gmake), and start
1177 configure with the following command:
1178 export MAKE=gmake; ./configure  for sh-type shells
1179 setenv MAKE gmake; ./configure  for csh-type shells
1180 Also please do remember to use gmake in this case every time
1181 you are trying to compile.
1182 ])
1183 fi dnl make without VPATH
1184 fi dnl not GNU make
1185
1186 dnl needed for making link to setup.h
1187 AC_PROG_LN_S
1188
1189
1190 dnl ------------------------------------------------------------------------
1191 dnl Platform specific tests
1192 dnl ------------------------------------------------------------------------
1193
1194 dnl xlC needs -qunique under AIX so that one source file can be
1195 dnl compiled to multiple object files and safely linked together.
1196 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1197     CXXFLAGS="-qunique $CXXFLAGS"
1198 fi
1199
1200 dnl This case is for PowerPC OS X vs. everything else
1201 case "${host}" in
1202   powerpc-*-darwin* )
1203     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1204     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1205         choke me for lack of PowerPC
1206 #endif
1207 ],
1208         [AC_MSG_RESULT([yes])],
1209         [AC_MSG_RESULT([no])
1210         AC_DEFINE(__POWERPC__)
1211     ])
1212   ;;
1213 esac
1214
1215 dnl This case is for OS X vs. everything else
1216 case "${host}" in
1217   *-*-darwin* )
1218     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1219     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1220 ],[],
1221         [AC_MSG_RESULT([yes])],
1222         [AC_MSG_RESULT([no])
1223         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1224         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1225 #include <CoreFoundation/CFBase.h>
1226         ],[],
1227         [AC_MSG_RESULT([yes])
1228         dnl We must use -D so source files that don't include wx/setup.h
1229         dnl but do include CFBase will work.
1230         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1231         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1232         )
1233         ]
1234     )
1235   ;;
1236 esac
1237
1238 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1239 dnl latter makes more sense for wxGTK/Motif/X11 ports
1240 wants_win32=0
1241 doesnt_want_win32=0
1242 case "${host}" in
1243   *-*-cygwin*)
1244       if test "$wxUSE_MSW" = 1 ; then
1245         wants_win32=1
1246       else
1247         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1248         dnl headers and libraries, so it's Windows-like in this case
1249         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1250             [
1251                 AC_TRY_COMPILE(
1252                     [],
1253                     [
1254                         #ifdef __MINGW32__
1255                             choke me
1256                         #endif
1257                     ],
1258                     wx_cv_nocygwin=no,
1259                     wx_cv_nocygwin=yes
1260                 )
1261             ]
1262         )
1263
1264         if test "$wx_cv_nocygwin" = "yes"; then
1265             wants_win32=1
1266         else
1267             doesnt_want_win32=1
1268         fi
1269       fi
1270       if test "$wants_win32" = 1 ; then
1271         BAKEFILE_FORCE_PLATFORM=win32
1272       fi
1273   ;;
1274   *-*-mingw*)
1275       wants_win32=1
1276   ;;
1277 esac
1278
1279 if test "$wxUSE_WINE" = "yes"; then
1280     wants_win32=1
1281     LDFLAGS_GUI="-mwindows"
1282 fi
1283
1284 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1285 dnl     take effect on Cygwin/Mingw and not other platforms.
1286 if test "$wants_win32" = 1 ; then
1287     USE_UNIX=0
1288     USE_WIN32=1
1289     AC_DEFINE(__WIN32__)
1290     AC_DEFINE(__WIN95__)
1291     AC_DEFINE(__WINDOWS__)
1292     AC_DEFINE(__GNUWIN32__)
1293     AC_DEFINE(STRICT)
1294 fi
1295 if test "$doesnt_want_win32" = 1 ; then
1296     USE_UNIX=1
1297     USE_WIN32=0
1298 fi
1299 dnl (end of Windows-only piece)
1300
1301 if test "$USE_UNIX" = 1 ; then
1302     wxUSE_UNIX=yes
1303     AC_DEFINE(__UNIX__)
1304 fi
1305
1306 dnl This case is for OS/2 vs. everything else
1307 case "${host}" in
1308   *-pc-os2_emx | *-pc-os2-emx )
1309       dnl ---------------------------------------------------------------------
1310       dnl When we are using gcc on OS/2, we want to be either using resources
1311       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1312       dnl Moreover we need to link explicitly against either stdcpp.a or
1313       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1314       dnl not "g++/c++".
1315       dnl ---------------------------------------------------------------------
1316       dnl (OS/2-only piece)
1317       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1318           dnl More complete Unix emulation for unix-like ports
1319           dnl by linking in POSIX/2's cExt (if available).
1320           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1321       else
1322           dnl Include resources for the "native" port (wxPM).
1323           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1324       fi
1325       dnl Check for the gcc version (and thereby for the C runtime library).
1326       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1327       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1328       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1329       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1330       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1331           AC_TRY_RUN(
1332               dnl Check the gcc version macro.
1333               [
1334                   #include <stdio.h>
1335
1336                   int main()
1337                   {
1338                       FILE *f=fopen("conftestval", "w");
1339                       if (!f) exit(1);
1340                       fprintf(f,
1341                   #if (__GNUC__ < 3)
1342                               "EMX2"
1343                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1344                               "EMX3"
1345                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1346                               "Innotek5"
1347                   #else
1348                               "Innotek6"
1349                   #endif
1350                       );
1351                       exit(0);
1352                   }
1353               ],
1354               wx_cv_gccversion=`cat conftestval`,
1355               wx_cv_gccversion="EMX2",
1356               dnl Compilation error: Assuming standard EMX environment
1357               wx_cv_gccversion="EMX2"
1358           )
1359       ])
1360       if test "$wx_cv_gccversion" = "EMX2"; then
1361           LIBS="$LIBS -lstdcpp"
1362           LDFLAGS="$LDFLAGS -Zsysv-signals"
1363       else
1364           if test "$wx_cv_gccversion" = "EMX3"; then
1365               LIBS="$LIBS -lstdcxx -lgcc"
1366               LDFLAGS="$LDFLAGS -Zsysv-signals"
1367           else
1368               LIBS="$LIBS -lstdc++"
1369           fi
1370       fi
1371       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1372         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1373         wxUSE_OMF=yes
1374         enable_omf=yes
1375       fi
1376       dnl (end of OS/2-only piece)
1377   ;;
1378   *)
1379       dnl ---------------------------------------------------------------------
1380       dnl look for strcasecmp() in string.h and then strings.h if it's not
1381       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1382       dnl used.
1383       dnl ---------------------------------------------------------------------
1384       dnl (non-OS/2-only piece)
1385
1386       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1387           AC_TRY_LINK([
1388               #include <string.h>
1389               ],
1390               [
1391                   strcasecmp("foo", "bar");
1392               ],
1393               ac_cv_string_strcasecmp=yes,
1394               ac_cv_string_strcasecmp=no
1395           )
1396       ])
1397
1398       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1399           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1400       else
1401           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1402               AC_TRY_LINK([
1403                   #include <strings.h>
1404                   ],
1405                   [
1406                       strcasecmp("foo", "bar");
1407                   ],
1408                   ac_cv_strings_strcasecmp=yes,
1409                   ac_cv_strings_strcasecmp=no
1410               )
1411           ])
1412
1413           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1414               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1415           else
1416               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1417           fi
1418       fi
1419
1420       dnl (end of non-OS/2-only piece)
1421   ;;
1422 esac
1423
1424 dnl ------------------------------------------------------------------------
1425 dnl Check for headers
1426 dnl ------------------------------------------------------------------------
1427
1428 dnl Note: non-empty last parameter makes check compile-only,
1429 dnl   skipping worthless preprocessing check
1430 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1431
1432 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1433 if test "$ac_cv_header_wchar_h" != "yes"; then
1434     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1435 fi
1436
1437 case "${host}" in
1438   *-pc-os2_emx | *-pc-os2-emx )
1439       dnl Explicitly link -lintl if langinfo.h is available
1440       dnl and intl not yet included in libc
1441       if test $ac_cv_header_langinfo_h = "yes" \
1442                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1443                      -o "$wx_cv_gccversion" = "EMX3" \
1444                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1445           LIBS="$LIBS -lintl"
1446       fi
1447   ;;
1448 esac
1449
1450 dnl POSIX needs this for select(), but old systems don't have it
1451 if test "$USE_UNIX" = 1 ; then
1452     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1453 fi
1454
1455 dnl ---------------------------------------------------------------------------
1456 dnl Checks for compiler characteristics
1457 dnl ---------------------------------------------------------------------------
1458
1459 dnl defines const to be empty if c-compiler does not support const fully
1460 AC_C_CONST
1461 dnl defines inline to a sensible value for the c-compiler
1462 AC_C_INLINE
1463
1464 dnl check the sizes of integral types (give some reasonable default values for
1465 dnl cross-compiling)
1466 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1467 AC_CHECK_SIZEOF(short, 2)
1468 AC_CHECK_SIZEOF(void *, 4)
1469 AC_CHECK_SIZEOF(int, 4)
1470 AC_CHECK_SIZEOF(long, 4)
1471 AC_CHECK_SIZEOF(size_t, 4)
1472
1473 case "${host}" in
1474     arm-*-linux* )
1475         AC_CHECK_SIZEOF(long long, 8)
1476     ;;
1477     *-hp-hpux* )
1478         AC_CHECK_SIZEOF(long long, 0)
1479         if test "$ac_cv_sizeof_long_long" != "0"; then
1480             dnl HPUX 10.20 headers need this define in order to use long long definitions
1481             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1482         fi
1483     ;;
1484     * )
1485         AC_CHECK_SIZEOF(long long, 0)
1486 esac
1487
1488 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1489 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1490 AC_CHECK_SIZEOF(wchar_t, 0,
1491     [
1492         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1493         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1494         #  error "fake wchar_t"
1495         #endif
1496         #ifdef HAVE_WCHAR_H
1497         #  ifdef __CYGWIN__
1498         #    include <stddef.h>
1499         #  endif
1500         #  include <wchar.h>
1501         #endif
1502         #ifdef HAVE_STDLIB_H
1503         #  include <stdlib.h>
1504         #endif
1505         #include <stdio.h>
1506     ]
1507 )
1508 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1509     wxUSE_WCHAR_T=yes
1510 else
1511     wxUSE_WCHAR_T=no
1512 fi
1513
1514 dnl checks needed to define wxVaCopy
1515 AC_CACHE_CHECK([for va_copy],
1516     wx_cv_func_va_copy,
1517     [
1518         AC_LANG_PUSH(C++)
1519         AC_LINK_IFELSE([
1520             #include <stdarg.h>
1521             void foo(char *f, ...)
1522             {
1523                 va_list ap1, ap2;
1524                 va_start(ap1, f);
1525                 va_copy(ap2, ap1);
1526                 va_end(ap2);
1527                 va_end(ap1);
1528             }
1529             int main()
1530             {
1531                 foo("hi", 17);
1532                 return 0;
1533             }],
1534             wx_cv_func_va_copy=yes,
1535             wx_cv_func_va_copy=no
1536         )
1537         AC_LANG_POP()
1538     ]
1539 )
1540
1541 if test $wx_cv_func_va_copy = "yes"; then
1542     AC_DEFINE(HAVE_VA_COPY)
1543 else
1544     dnl try to understand how can we copy va_lists
1545     AC_CACHE_CHECK([if va_list can be copied by value],
1546         wx_cv_type_va_list_lvalue,
1547         [
1548             AC_RUN_IFELSE([
1549                 #include <stdarg.h>
1550                 int foo(char *f, ...)
1551                 {
1552                     va_list ap1, ap2;
1553                     va_start(ap1, f);
1554                     ap2 = ap1;
1555                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1556                         return 1;
1557                     va_end(ap2);
1558                     va_end(ap1);
1559                     return 0;
1560                 }
1561                 int main()
1562                 {
1563                     return foo("hi", 17);
1564                 }],
1565                 wx_cv_type_va_list_lvalue=yes,
1566                 wx_cv_type_va_list_lvalue=no,
1567                 dnl assume most common case for cross-compiling...
1568                 wx_cv_type_va_list_lvalue=yes
1569             )
1570         ]
1571     )
1572
1573     if test $wx_cv_type_va_list_lvalue != "yes"; then
1574         dnl we suppose that the only thing which can't be copied like this
1575         dnl are arrays... only experience will show whether this is really true
1576         AC_DEFINE(VA_LIST_IS_ARRAY)
1577     fi
1578 fi
1579
1580 dnl don't check for vararg macros if they're explicitly disabled: this is
1581 dnl useful if the user code using the library wants to limit itself to standard
1582 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1583 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1584
1585 dnl Check if variadic macros (C99 feature) are supported:
1586 AC_CACHE_CHECK(
1587     [whether the compiler supports variadic macros],
1588     [wx_cv_have_variadic_macros],
1589     [
1590         dnl C compiler might support variadic macros when C++ one doesn't
1591         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1592         AC_LANG_PUSH(C++)
1593         AC_COMPILE_IFELSE(
1594             AC_LANG_PROGRAM(
1595                 [
1596                     #include <stdio.h>
1597                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1598                 ],
1599                 [
1600                     test("%s %d %p", "test", 1, 0);
1601                 ]
1602             ),
1603             [wx_cv_have_variadic_macros=yes],
1604             [wx_cv_have_variadic_macros=no]
1605             )
1606         AC_LANG_POP()
1607     ]
1608 )
1609
1610 if test $wx_cv_have_variadic_macros = "yes"; then
1611     AC_DEFINE(HAVE_VARIADIC_MACROS)
1612 fi
1613
1614 fi dnl wxUSE_VARARG_MACROS == yes
1615
1616 dnl check for large file support
1617 AC_SYS_LARGEFILE
1618
1619 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1620 dnl line because otherwise the system headers risk being included before
1621 dnl wx/defs.h which defines these constants leading to inconsistent
1622 dnl sizeof(off_t) in different source files of the same program and linking
1623 dnl problems
1624 if test "x$wx_largefile" = "xyes"; then
1625     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1626         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1627
1628         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1629         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1630         dnl The compiler should define it automatically, but some old g++
1631         dnl versions don't define it, so test and add it if necessary. AFAIK
1632         dnl the problem only affects the C++ compiler so it is added to
1633         dnl CXXFLAGS only.
1634         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1635             AC_CACHE_CHECK(
1636                 [if -D__STDC_EXT__ is required],
1637                 wx_cv_STDC_EXT_required,
1638                 [
1639                     AC_LANG_PUSH(C++)
1640                     AC_TRY_COMPILE(
1641                         [],
1642                         [
1643                             #ifndef __STDC_EXT__
1644                                 choke me
1645                             #endif
1646                         ],
1647                         wx_cv_STDC_EXT_required=no,
1648                         wx_cv_STDC_EXT_required=yes
1649                     )
1650                     AC_LANG_POP()
1651                 ]
1652             )
1653             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1654                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1655             fi
1656         fi
1657     else
1658         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1659     fi
1660     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1661     AC_FUNC_FSEEKO
1662     if test "$ac_cv_sys_largefile_source" != no; then
1663         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1664     fi
1665 fi
1666
1667 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1668 WX_C_BIGENDIAN
1669
1670 dnl check for iostream (as opposed to iostream.h) standard header
1671 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1672
1673 dnl check whether C++ compiler supports bool built-in type
1674 WX_CPP_BOOL
1675
1676 dnl check whether C++ compiler supports explicit keyword
1677 WX_CPP_EXPLICIT
1678
1679 dnl check whether C++ compiler supports C++ casts
1680 AC_CXX_CONST_CAST
1681 AC_CXX_REINTERPRET_CAST
1682 AC_CXX_STATIC_CAST
1683 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1684 dnl AC_CXX_DYNAMIC_CAST
1685
1686 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1687 dnl to get the expression scope behaviour that conforms to the standard.
1688 if test "x$SUNCXX" = xyes; then
1689     CXXFLAGS="-features=tmplife $CXXFLAGS"
1690 fi
1691
1692 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1693 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1694 dnl still spits out dozens of warnings for each X include file, so suppress
1695 dnl them
1696 if test "x$SUNCC" = xyes; then
1697     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1698 fi
1699
1700 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1701 dnl same-sized integral type" even when there is an explicit cast and as there
1702 dnl is no way to turn it off and there are hundreds of these warnings in wx
1703 dnl sources, just turn it off for now
1704 dnl
1705 dnl a better long term solution would be to use #pragma set/reset woff in
1706 dnl wxPtrToUInt() and use it instead of casts elsewhere
1707 if test "x$SGICC" = "xyes"; then
1708     CFLAGS="-woff 3970 $CFLAGS"
1709 fi
1710 if test "x$SGICXX" = "xyes"; then
1711     CXXFLAGS="-woff 3970 $CXXFLAGS"
1712 fi
1713
1714 dnl HP-UX c89/aCC compiler warnings
1715 if test "x$HPCC" = "xyes"; then
1716     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1717     dnl       even for directives inside #if which is not true (i.e. which are
1718     dnl       used for other compilers/OS) and so we have no way to get rid of it
1719     dnl 2450: "long long is non standard" -- yes, we know
1720     CFLAGS="+W 2011,2450 $CFLAGS"
1721 fi
1722 if test "x$HPCXX" = "xyes"; then
1723     dnl 2340: "value copied to temporary, reference to temporary used": very
1724     dnl       painful as triggered by any occurrence of user-defined conversion
1725     CXXFLAGS="+W 2340 $CXXFLAGS"
1726 fi
1727
1728 dnl DEC/Compaq/HP cxx warnings
1729 if test "x$COMPAQCXX" = "xyes"; then
1730     dnl -w0 enables all warnings, then we disable some of them:
1731     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1732     dnl unrimpret:  "end of routine block may be unreachable" is given for
1733     dnl             every "if ( ) return ...; else return ...;"
1734     dnl intconlosbit: "conversion to integral type of smaller size could lose
1735     dnl               data" this is a useful warning but there are too many of
1736     dnl               them for now
1737     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1738 fi
1739
1740 dnl the next few tests are all for C++ features and so need to be done using
1741 dnl C++ compiler
1742 AC_LANG_PUSH(C++)
1743
1744 dnl check for std::string or std::wstring
1745 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1746     if test "$wxUSE_UNICODE" = "yes"; then
1747         std_string="std::wstring"
1748         char_type="wchar_t"
1749     else
1750         std_string="std::string"
1751         char_type="char"
1752     fi
1753
1754     dnl check if <string> declares std::[w]string
1755     AC_CACHE_CHECK([for $std_string in <string>],
1756         wx_cv_class_stdstring,
1757         [
1758             AC_TRY_COMPILE([#include <string>],
1759                 [$std_string foo;],
1760                 wx_cv_class_stdstring=yes,
1761                 wx_cv_class_stdstring=no
1762             )
1763         ]
1764     )
1765
1766     if test "$wx_cv_class_stdstring" = yes; then
1767         if test "$wxUSE_UNICODE" = "yes"; then
1768             AC_DEFINE(HAVE_STD_WSTRING)
1769         fi
1770         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1771         dnl wxUSE_STD_STRING==yes
1772     else
1773         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1774             wx_cv_class_stdbasicstring,
1775             [
1776                 AC_TRY_COMPILE([
1777                     #ifdef HAVE_WCHAR_H
1778                     #  ifdef __CYGWIN__
1779                     #    include <stddef.h>
1780                     #  endif
1781                     #  include <wchar.h>
1782                     #endif
1783                     #ifdef HAVE_STDLIB_H
1784                     #  include <stdlib.h>
1785                     #endif
1786                     #include <stdio.h>
1787                     #include <string>
1788                     ],
1789                     [std::basic_string<$char_type> foo;
1790                      const $char_type* dummy = foo.c_str();],
1791                     wx_cv_class_stdbasicstring=yes,
1792                     wx_cv_class_stdbasicstring=no
1793                 )
1794             ]
1795         )
1796
1797         if test "$wx_cv_class_stdbasicstring" != yes; then
1798             if test "$wxUSE_STL" = "yes"; then
1799                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1800             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1801                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1802             else
1803                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1804                 wxUSE_STD_STRING=no
1805             fi
1806         fi
1807     fi
1808 fi
1809
1810 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1811     AC_CHECK_TYPES([std::istream, std::ostream],,
1812                    [wxUSE_STD_IOSTREAM=no],
1813                    [#include <iostream>])
1814
1815     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1816         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1817             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1818         else
1819             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1820         fi
1821     fi
1822 fi
1823
1824 if test "$wxUSE_STL" = "yes"; then
1825     dnl check for basic STL functionality
1826     AC_CACHE_CHECK([for basic STL functionality],
1827         wx_cv_lib_stl,
1828         [AC_TRY_COMPILE([#include <string>
1829             #include <functional>
1830             #include <algorithm>
1831             #include <vector>
1832             #include <list>],
1833             [std::vector<int> moo;
1834              std::list<int> foo;
1835              std::vector<int>::iterator it =
1836                  std::find_if(moo.begin(), moo.end(),
1837                               std::bind2nd(std::less<int>(), 3));],
1838             wx_cv_lib_stl=yes,
1839             wx_cv_lib_stl=no
1840         )]
1841     )
1842
1843     if test "$wx_cv_lib_stl" != yes; then
1844          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1845     fi
1846
1847     dnl check for compliant std::string::compare
1848     AC_CACHE_CHECK([for compliant std::string::compare],
1849         wx_cv_func_stdstring_compare,
1850         [AC_TRY_COMPILE([#include <string>],
1851             [std::string foo, bar;
1852             foo.compare(bar);
1853             foo.compare(1, 1, bar);
1854             foo.compare(1, 1, bar, 1, 1);
1855             foo.compare("");
1856             foo.compare(1, 1, "");
1857             foo.compare(1, 1, "", 2);],
1858             wx_cv_func_stdstring_compare=yes,
1859             wx_cv_func_stdstring_compare=no
1860         )]
1861     )
1862
1863     if test "$wx_cv_func_stdstring_compare" = yes; then
1864         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1865     fi
1866
1867     dnl check for hash_map and hash_set headers
1868     AC_CHECK_HEADER([hash_map],
1869         [AC_CACHE_CHECK([for standard hash_map and hash_set],
1870             wx_cv_class_stdhashmapset,
1871             [AC_TRY_COMPILE([#include <hash_map>
1872                 #include <hash_set>],
1873                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1874                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1875                 wx_cv_class_stdhashmapset=yes,
1876                 wx_cv_class_stdhashmapset=no)
1877             ]
1878         )],
1879         [],
1880         [ ]
1881     )
1882
1883     if test "$wx_cv_class_stdhashmapset" = yes; then
1884         AC_DEFINE(HAVE_HASH_MAP)
1885         AC_DEFINE(HAVE_STD_HASH_MAP)
1886     fi
1887
1888     AC_CHECK_HEADER([ext/hash_map],
1889         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1890             wx_cv_class_gnuhashmapset,
1891             [AC_TRY_COMPILE([#include <ext/hash_map>
1892                 #include <ext/hash_set>],
1893                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1894                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1895                 wx_cv_class_gnuhashmapset=yes,
1896                 wx_cv_class_gnuhashmapset=no)
1897             ]
1898         )],
1899         [],
1900         [ ]
1901     )
1902
1903     if test "$wx_cv_class_gnuhashmapset" = yes; then
1904          AC_DEFINE(HAVE_EXT_HASH_MAP)
1905          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1906     fi
1907 fi
1908
1909 dnl pop C++
1910 AC_LANG_POP()
1911
1912 dnl ---------------------------------------------------------------------------
1913 dnl Define search path for includes and libraries: all headers and libs will be
1914 dnl looked for in all directories of this path
1915 dnl ---------------------------------------------------------------------------
1916
1917 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1918 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1919 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1920 dnl
1921 dnl Also try to put all directories which may contain X11R6 before those which
1922 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1923 dnl
1924 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1925 dnl systems which have both (AIX 4.x does)
1926 SEARCH_INCLUDE="\
1927     /usr/local/include        \
1928                               \
1929     /usr/Motif-2.1/include    \
1930     /usr/Motif-1.2/include    \
1931     /usr/include/Motif1.2     \
1932                               \
1933     /usr/dt/include           \
1934     /usr/openwin/include      \
1935                               \
1936     /usr/include/Xm           \
1937                               \
1938     /usr/X11R6/include        \
1939     /usr/X11R6.4/include      \
1940     /usr/X11R5/include        \
1941     /usr/X11R4/include        \
1942                               \
1943     /usr/include/X11R6        \
1944     /usr/include/X11R5        \
1945     /usr/include/X11R4        \
1946                               \
1947     /usr/local/X11R6/include  \
1948     /usr/local/X11R5/include  \
1949     /usr/local/X11R4/include  \
1950                               \
1951     /usr/local/include/X11R6  \
1952     /usr/local/include/X11R5  \
1953     /usr/local/include/X11R4  \
1954                               \
1955     /usr/X11/include          \
1956     /usr/include/X11          \
1957     /usr/local/X11/include    \
1958     /usr/local/include/X11    \
1959                               \
1960     /usr/XFree86/include/X11  \
1961     /usr/pkg/include          \
1962                               \
1963     /usr/openwin/share/include"
1964
1965 dnl try to find out the standard lib locations for the systems with multiple
1966 dnl ABIs
1967 AC_MSG_CHECKING([for libraries directory])
1968
1969 case "${host}" in
1970     *-*-irix6* )
1971         AC_CACHE_VAL(
1972             wx_cv_std_libpath,
1973             [
1974                 for d in WX_STD_LIBPATH(); do
1975                     for e in a so sl dylib dll.a; do
1976                         libc="$d/libc.$e"
1977                         if test -f $libc; then
1978                             save_LIBS="$LIBS"
1979                             LIBS="$libc"
1980                             AC_LINK_IFELSE([int main() { return 0; }],
1981                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
1982                             LIBS="$save_LIBS"
1983                             if test "x$wx_cv_std_libpath" != "x"; then
1984                                 break 2
1985                             fi
1986                         fi
1987                     done
1988                 done
1989                 if test "x$wx_cv_std_libpath" = "x"; then
1990                     wx_cv_std_libpath="lib"
1991                 fi
1992             ]
1993         )
1994         ;;
1995
1996     *-*-solaris2* )
1997         dnl use ../lib or ../lib/64 depending on the size of void*
1998         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
1999             wx_cv_std_libpath="lib/64"
2000         else
2001             wx_cv_std_libpath="lib"
2002         fi
2003         ;;
2004
2005     *-*-linux* )
2006         dnl use ../lib or ../lib64 depending on the size of void*
2007         if test "$ac_cv_sizeof_void_p" = 8 -a \
2008                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2009             wx_cv_std_libpath="lib64"
2010         else
2011             wx_cv_std_libpath="lib"
2012         fi
2013         ;;
2014
2015     *)
2016         wx_cv_std_libpath="lib";
2017         ;;
2018 esac
2019
2020 AC_MSG_RESULT($wx_cv_std_libpath)
2021
2022 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2023
2024 dnl Cross compiling with gcc?
2025 if test "$build" != "$host" -a "$GCC" = yes; then
2026     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2027     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2028     dnl for a 'root' below which libraries and headers for the target system
2029     dnl might be installed.
2030     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2031         cross_root=`dirname $cross_root`
2032         cross_root=`dirname $cross_root`
2033
2034         dnl substitute this candiate root for '^/usr' in the search lists,
2035         dnl strip out any that don't start '^/usr'.
2036         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2037         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2038         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2039
2040         dnl also have pkg-config search for *.pc files under this 'root'
2041         if test -z "$PKG_CONFIG_PATH"; then
2042             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2043             export PKG_CONFIG_PATH
2044         fi
2045
2046         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2047         dnl -x-libraries are given on the command line. So if they are not
2048         dnl set then set them here to plausible defaults.
2049         if test -z "$x_includes" -o "$x_includes" = NONE; then
2050             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2051             x_includes=$ac_find_includes
2052         fi
2053         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2054             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2055             x_libraries=$ac_find_libraries
2056         fi
2057     fi
2058 fi
2059
2060 dnl ------------------------------------------------------------------------
2061 dnl Check for libraries
2062 dnl ------------------------------------------------------------------------
2063
2064 dnl flush the cache because checking for libraries below might abort
2065 AC_CACHE_SAVE
2066
2067 dnl check for glibc version
2068 dnl
2069 dnl VZ: I have no idea why had this check been there originally, but now
2070 dnl     we could probably do without it by just always adding _GNU_SOURCE
2071 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2072     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2073         AC_TRY_COMPILE([#include <features.h>],
2074             [
2075                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2076                 not glibc 2.1
2077                 #endif
2078             ],
2079             [
2080                 wx_cv_lib_glibc21=yes
2081             ],
2082             [
2083                 wx_cv_lib_glibc21=no
2084             ]
2085         )
2086     ])
2087     if test "$wx_cv_lib_glibc21" = "yes"; then
2088         AC_DEFINE(wxHAVE_GLIBC2)
2089     fi
2090 fi
2091
2092 dnl we may need _GNU_SOURCE for 2 things:
2093 dnl
2094 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2095 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2096 dnl  which breaks libtiff compilation, so it is simpler to just define
2097 dnl  _GNU_SOURCE to get everything)
2098 dnl
2099 dnl  2. for Unicode functions
2100 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2101     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2102         AC_DEFINE(_GNU_SOURCE)
2103     fi
2104 fi
2105
2106 dnl Only add the -lm library if floating point functions cannot be used
2107 dnl without it.  This check is important on cygwin because of the bizarre
2108 dnl way that they have organized functions into libraries.  On cygwin, both
2109 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2110 dnl means that
2111 dnl   1) linking with -lm is not necessary, and
2112 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2113 dnl In particular, if you compile any program with -mno-cygwin and link with
2114 dnl -lm, it will crash instantly when it is run.  This happens because the
2115 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2116 dnl the ___main function instead of allowing it to be defined by
2117 dnl /usr/lib/mingw/libmingw32.a as it should be.
2118 dnl
2119 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2120 dnl
2121 dnl Just check a few floating point functions. If they are all found without
2122 dnl -lm, then we must not need -lm.
2123 have_cos=0
2124 have_floor=0
2125 AC_CHECK_FUNCS(cos, have_cos=1)
2126 AC_CHECK_FUNCS(floor, have_floor=1)
2127 AC_MSG_CHECKING(if floating point functions link without -lm)
2128 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2129     AC_MSG_RESULT(yes)
2130 else
2131     AC_MSG_RESULT(no)
2132     LIBS="$LIBS -lm"
2133     # use different functions to avoid configure caching
2134     have_sin=0
2135     have_ceil=0
2136     AC_CHECK_FUNCS(sin, have_sin=1)
2137     AC_CHECK_FUNCS(ceil, have_ceil=1)
2138     AC_MSG_CHECKING(if floating point functions link with -lm)
2139     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2140         AC_MSG_RESULT(yes)
2141     else
2142         AC_MSG_RESULT(no)
2143         # not sure we should warn the user, crash, etc.
2144     fi
2145 fi
2146
2147 dnl check for C99 string to long long conversion functions, assume that if we
2148 dnl have the unsigned variants, then we have the signed ones as well
2149 dnl
2150 dnl at least under SGI these functions are only available in C99 code and not
2151 dnl in C++ so do these tests using C++ compiler
2152 AC_LANG_PUSH(C++)
2153 if test "wxUSE_UNICODE" = "yes"; then
2154     WX_CHECK_FUNCS(wcstoull)
2155 else
2156     WX_CHECK_FUNCS(strtoull)
2157 fi
2158 AC_LANG_POP()
2159
2160 dnl ---------------------------------------------------------------------------
2161 dnl Optional libraries
2162 dnl
2163 dnl   --with-<lib>=sys
2164 dnl       looks for system library and fails if not found
2165 dnl
2166 dnl   --with-<lib>
2167 dnl   --with-<lib>=yes
2168 dnl       looks for system library and, if not found, prints a warning,
2169 dnl       falls back to the builtin wx version, and continues configuration
2170 dnl
2171 dnl   --with-<lib>=builtin
2172 dnl       uses builtin wx version without searching for system library
2173 dnl
2174 dnl   --with-<lib>=no
2175 dnl   --without-<lib>
2176 dnl       do not use library (neither system nor builtin wx version)
2177 dnl
2178 dnl ---------------------------------------------------------------------------
2179
2180 dnl ------------------------------------------------------------------------
2181 dnl Check for regex libraries
2182 dnl ------------------------------------------------------------------------
2183
2184 if test "$wxUSE_REGEX" != "no"; then
2185     AC_DEFINE(wxUSE_REGEX)
2186
2187     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2188         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2189         wxUSE_REGEX=builtin
2190     fi
2191
2192     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2193         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2194         dnl on some old systems it may be in libregex - check for it too?
2195         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2196
2197         if test "x$ac_cv_func_regcomp" != "xyes"; then
2198             if test "$wxUSE_REGEX" = "sys" ; then
2199                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2200             else
2201                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2202                 wxUSE_REGEX=builtin
2203             fi
2204         else
2205             dnl we are using the system library
2206             wxUSE_REGEX=sys
2207             dnl only the built-in supports advanced REs
2208             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2209         fi
2210     fi
2211 fi
2212
2213 dnl ------------------------------------------------------------------------
2214 dnl Check for zlib compression library
2215 dnl ------------------------------------------------------------------------
2216
2217 ZLIB_LINK=
2218 if test "$wxUSE_ZLIB" != "no" ; then
2219     AC_DEFINE(wxUSE_ZLIB)
2220
2221     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2222         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2223         dnl should still use it because hopefully (can someone confirm this?)
2224         dnl Apple did fix the security problem in it and not using the system
2225         dnl library results in a whole bunch of warnings when linking with
2226         dnl Carbon framework
2227         if test "$USE_DARWIN" = 1; then
2228             system_zlib_h_ok="yes"
2229         else
2230             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2231             dnl known to not work) and although I don't know which is
2232             dnl the minimal required version it's safer to test for 1.1.4 as
2233             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2234             dnl has anything more ancient (1.1.3 was released in July 1998)
2235             dnl anyhow
2236             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2237                 [AC_TRY_RUN(
2238                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2239                     [
2240                         #include <zlib.h>
2241                         #include <stdio.h>
2242
2243                         int main()
2244                         {
2245                             FILE *f=fopen("conftestval", "w");
2246                             if (!f) exit(1);
2247                             fprintf(f, "%s",
2248                                     ZLIB_VERSION[0] == '1' &&
2249                                     (ZLIB_VERSION[2] > '1' ||
2250                                     (ZLIB_VERSION[2] == '1' &&
2251                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2252                             exit(0);
2253                         }
2254                     ],
2255                     ac_cv_header_zlib_h=`cat conftestval`,
2256                     ac_cv_header_zlib_h=no,
2257                     dnl cross-compiling: don't have an answer, try later
2258                     unset ac_cv_header_zlib_h
2259                 )]
2260             )
2261             dnl If the test above did not come up with a value (e.g. cross
2262             dnl compiling) then this should give a definitive answer
2263             AC_CHECK_HEADER(zlib.h,,, [ ])
2264
2265             system_zlib_h_ok=$ac_cv_header_zlib_h
2266         fi
2267
2268         if test "$system_zlib_h_ok" = "yes"; then
2269             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2270         fi
2271
2272         if test "x$ZLIB_LINK" = "x" ; then
2273             if test "$wxUSE_ZLIB" = "sys" ; then
2274                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2275             else
2276                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2277                 wxUSE_ZLIB=builtin
2278             fi
2279         else
2280             dnl we are using the system library
2281             wxUSE_ZLIB=sys
2282         fi
2283     fi
2284 fi
2285
2286 dnl ------------------------------------------------------------------------
2287 dnl Check for png library
2288 dnl ------------------------------------------------------------------------
2289
2290 PNG_LINK=
2291 if test "$wxUSE_LIBPNG" != "no" ; then
2292     AC_DEFINE(wxUSE_LIBPNG)
2293
2294     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2295         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2296         wxUSE_LIBPNG=sys
2297     fi
2298
2299     dnl for the check below to have a chance to succeed, we must already have
2300     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2301     dnl doesn't depend on zlib)
2302     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2303         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2304         wxUSE_LIBPNG=builtin
2305     fi
2306
2307     if test "$wxUSE_MGL" != 1 ; then
2308         dnl Don't check for libpng when building wxMGL, libmgl contains it
2309         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2310             dnl libpng version 0.9 is known to not work, if an even newer
2311             dnl version is required, just bump it up in the test below
2312             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2313                 [AC_TRY_RUN(
2314                     dnl png.h defines PNG_LIBPNG_VER=number
2315                     [
2316                         #include <png.h>
2317                         #include <stdio.h>
2318
2319                         int main()
2320                         {
2321                             FILE *f=fopen("conftestval", "w");
2322                             if (!f) exit(1);
2323                             fprintf(f, "%s",
2324                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2325                             exit(0);
2326                         }
2327                     ],
2328                     ac_cv_header_png_h=`cat conftestval`,
2329                     ac_cv_header_png_h=no,
2330                     dnl cross-compiling: test (later) if we have any png.h
2331                     unset ac_cv_header_png_h
2332                 )]
2333             )
2334             AC_CHECK_HEADER(png.h,,, [ ])
2335
2336             if test "$ac_cv_header_png_h" = "yes"; then
2337                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2338             fi
2339
2340             if test "x$PNG_LINK" = "x" ; then
2341                 if test "$wxUSE_LIBPNG" = "sys" ; then
2342                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2343                 else
2344                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2345                     wxUSE_LIBPNG=builtin
2346                 fi
2347             else
2348                 dnl we are using the system library
2349                 wxUSE_LIBPNG=sys
2350             fi
2351         fi
2352     fi
2353
2354     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2355 fi
2356
2357 dnl ------------------------------------------------------------------------
2358 dnl Check for jpeg library
2359 dnl ------------------------------------------------------------------------
2360
2361 JPEG_LINK=
2362 if test "$wxUSE_LIBJPEG" != "no" ; then
2363     AC_DEFINE(wxUSE_LIBJPEG)
2364
2365     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2366         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2367         wxUSE_LIBJPEG=sys
2368     fi
2369
2370     if test "$wxUSE_MGL" != 1 ; then
2371         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2372         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2373             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2374             dnl HAVE_STDLIB_H which are already defined and this provokes
2375             dnl a compiler warning which configure considers as an error...
2376             AC_MSG_CHECKING(for jpeglib.h)
2377             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2378                 AC_TRY_COMPILE(
2379                     [
2380                         #undef HAVE_STDLIB_H
2381                         #include <stdio.h>
2382                         #include <jpeglib.h>
2383                     ],
2384                     [
2385                     ],
2386                     ac_cv_header_jpeglib_h=yes,
2387                     ac_cv_header_jpeglib_h=no
2388                 )
2389             )
2390             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2391
2392             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2393                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2394             fi
2395
2396             if test "x$JPEG_LINK" = "x" ; then
2397                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2398                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2399                 else
2400                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2401                     wxUSE_LIBJPEG=builtin
2402                 fi
2403             else
2404                 dnl we are using the system library
2405                 wxUSE_LIBJPEG=sys
2406
2407                 if test "$wxUSE_MSW" = 1; then
2408                     dnl boolean is defined by the jpeg headers and also by the
2409                     dnl Windows headers of some compilers. This type has been
2410                     dnl renamed in the builtin, so it is only an issue when
2411                     dnl using an external jpeg lib on Windows.
2412                     AC_CHECK_TYPES(
2413                         [boolean],
2414                         [
2415                             AC_CHECK_SIZEOF(
2416                                 [boolean],
2417                                 [],
2418                                 [
2419                                     #undef HAVE_BOOLEAN
2420                                     #include <stdio.h>
2421                                     #include <jpeglib.h>
2422                                 ])
2423                             AC_DEFINE_UNQUOTED(
2424                                 [wxHACK_BOOLEAN],
2425                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2426                         ],
2427                         [],
2428                         [#include <windows.h>])
2429                 fi
2430             fi
2431         fi
2432     fi
2433 fi
2434
2435 dnl ------------------------------------------------------------------------
2436 dnl Check for tiff library
2437 dnl ------------------------------------------------------------------------
2438
2439 TIFF_LINK=
2440 TIFF_PREREQ_LINKS=-lm
2441 if test "$wxUSE_LIBTIFF" != "no" ; then
2442     AC_DEFINE(wxUSE_LIBTIFF)
2443
2444     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2445         dnl libtiff may depend on libjpeg and libz so use them in the test
2446         dnl below or it would fail
2447         if test "$wxUSE_LIBJPEG" = "sys"; then
2448             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2449         fi
2450         if test "$wxUSE_ZLIB" = "sys"; then
2451             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2452         fi
2453         AC_CHECK_HEADER(tiffio.h,
2454                         [
2455                             AC_CHECK_LIB(tiff, TIFFError,
2456                                          TIFF_LINK=" -ltiff",
2457                                          ,
2458                                          $TIFF_PREREQ_LINKS)
2459                         ],
2460                         [],
2461                         [ ]
2462                        )
2463
2464         if test "x$TIFF_LINK" = "x" ; then
2465             if test "$wxUSE_LIBTIFF" = "sys" ; then
2466                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2467             else
2468                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2469                 wxUSE_LIBTIFF=builtin
2470             fi
2471         else
2472             dnl we are using the system library
2473             wxUSE_LIBTIFF=sys
2474         fi
2475     fi
2476 fi
2477
2478 dnl ------------------------------------------------------------------------
2479 dnl Check for expat libraries
2480 dnl ------------------------------------------------------------------------
2481
2482 if test "$wxUSE_WCHAR_T" != "yes"; then
2483     if test "$wxUSE_EXPAT" != "no"; then
2484         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2485         wxUSE_EXPAT=no
2486     fi
2487     if test "$wxUSE_XML" != "no"; then
2488         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2489         wxUSE_XML=no
2490     fi
2491 fi
2492
2493 if test "$wxUSE_EXPAT" != "no"; then
2494     wxUSE_XML=yes
2495     AC_DEFINE(wxUSE_EXPAT)
2496     AC_DEFINE(wxUSE_XML)
2497
2498     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2499         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2500         if test "x$found_expat_h" = "x1"; then
2501             dnl Expat 1.95.6 comes with broken expat.h:
2502             AC_CACHE_CHECK([if expat.h is valid C++ header],
2503                 wx_cv_expat_is_not_broken,
2504                 [
2505                 AC_LANG_PUSH(C++)
2506                 AC_TRY_COMPILE([#include <expat.h>],[],
2507                     wx_cv_expat_is_not_broken=yes,
2508                     wx_cv_expat_is_not_broken=no
2509                 )
2510                 AC_LANG_POP()
2511                 ]
2512             )
2513             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2514                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2515             fi
2516         fi
2517         if test "x$EXPAT_LINK" = "x" ; then
2518             if test "$wxUSE_EXPAT" = "sys" ; then
2519                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2520             else
2521                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2522                 wxUSE_EXPAT=builtin
2523             fi
2524         else
2525             dnl we are using the system library
2526             wxUSE_EXPAT=sys
2527         fi
2528     fi
2529     if test "$wxUSE_EXPAT" = "builtin" ; then
2530         dnl Expat needs this:
2531         AC_CONFIG_SUBDIRS([src/expat])
2532     fi
2533 fi
2534
2535
2536 dnl ------------------------------------------------------------------------
2537 dnl Check for libmspack
2538 dnl ------------------------------------------------------------------------
2539
2540 if test "$wxUSE_LIBMSPACK" != "no"; then
2541     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2542     if test "x$found_mspack_h" = "x1"; then
2543         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2544                      MSPACK_LINK=" -lmspack")
2545     fi
2546     if test "x$MSPACK_LINK" = "x" ; then
2547         wxUSE_LIBMSPACK=no
2548     fi
2549 fi
2550
2551 if test "$wxUSE_LIBMSPACK" != "no"; then
2552     AC_DEFINE(wxUSE_LIBMSPACK)
2553 fi
2554
2555
2556 dnl ----------------------------------------------------------------
2557 dnl search for toolkit (widget sets)
2558 dnl ----------------------------------------------------------------
2559
2560 AFMINSTALL=
2561 WIN32INSTALL=
2562
2563 TOOLKIT=
2564 TOOLKIT_INCLUDE=
2565 WIDGET_SET=
2566
2567 dnl are we building for a win32 target environment?
2568 dnl If so, setup common stuff needed for both GUI and Base libs.
2569 if test "$USE_WIN32" = 1 ; then
2570     AC_CHECK_HEADERS(w32api.h,,, [ ])
2571     AC_CHECK_HEADER(windows.h,,
2572     [
2573         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2574     ],
2575     [ ])
2576
2577     dnl --- FIXME: This is still a somewhat random list of libs,
2578     dnl ---        some of them should probably be included conditionally.
2579     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2580
2581     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2582         LIBS="$LIBS -loleacc"
2583     fi
2584
2585     case "${host}" in
2586         *-*-cygwin* )
2587             dnl Cygwin doesn't include these by default
2588             LIBS="$LIBS -lkernel32 -luser32"
2589     esac
2590
2591     dnl add extra odbc libs if we have compiled in odbc
2592     if test "$wxUSE_ODBC" = "sys" ; then
2593         wxUSE_ODBC = "yes"
2594     fi
2595     if test "$wxUSE_ODBC" = "yes" ; then
2596         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2597         AC_DEFINE(wxUSE_ODBC)
2598     fi
2599     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2600
2601     dnl This one is still used by some sample makefiles.
2602     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2603     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2604
2605     dnl This lot we export to wx-config.  It must add the relevant
2606     dnl include directories at the point when they can be known.
2607     dnl (but are these (still) required anyway?)
2608     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2609
2610     dnl install Win32-specific files in "make install"
2611     WIN32INSTALL=win32install
2612
2613     dnl pbt.h is missing on Wine at least
2614     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2615 fi
2616
2617 if test "$wxUSE_GUI" = "yes"; then
2618     USE_GUI=1
2619
2620     GUI_TK_LIBRARY=
2621
2622     WXGTK12=
2623     WXGTK127=
2624     WXGTK20=
2625     WXGPE=
2626
2627     if test "$wxUSE_COCOA" = 1 ; then
2628         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2629             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2630             wxUSE_PRINTING_ARCHITECTURE=no
2631         fi
2632         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2633             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2634             wxUSE_DRAG_AND_DROP=no
2635         fi
2636         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2637             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2638             wxUSE_DRAGIMAGE=no
2639         fi
2640     fi
2641
2642     if test "$wxUSE_MSW" = 1 ; then
2643         TOOLKIT=MSW
2644         GUIDIST=MSW_DIST
2645
2646         dnl -mwindows causes a heap of other default gui libs to be linked in.
2647         case "${host}" in
2648             *-*-mingw32* )
2649                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2650         esac
2651     fi
2652
2653     if test "$wxUSE_GTK" = 1; then
2654         dnl GTK+ test program must be compiled with C compiler
2655         AC_MSG_CHECKING([for GTK+ version])
2656
2657         gtk_version_cached=1
2658         AC_CACHE_VAL(wx_cv_lib_gtk,
2659             [
2660                 dnl stupid GTK+ AM macros produce their own messages, so we
2661                 dnl have to pass to the next line
2662                 gtk_version_cached=0
2663                 AC_MSG_RESULT()
2664
2665                 dnl we must link against lgthread unless the user
2666                 dnl used --disable-threads
2667                 GTK_MODULES=
2668                 if test "$wxUSE_THREADS" = "yes"; then
2669                     GTK_MODULES=gthread
2670                 fi
2671
2672                 dnl detect GTK2
2673                 wx_cv_lib_gtk=
2674                 if test "x$wxGTK_VERSION" != "x1"
2675                 then
2676                     dnl The gthread.pc that ships with Solaris returns '-mt',
2677                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2678                     dnl So disable the compile check and remove the -mt below.
2679                     case "${host}" in
2680                         *-*-solaris2* )
2681                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2682                                 enable_gtktest=no
2683                             fi
2684                     esac
2685
2686                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2687
2688                     dnl Solaris also requires -lX11 for static lib
2689                     case "${host}" in
2690                         *-*-solaris2* )
2691                             if test "$wxUSE_SHARED" != "yes"; then
2692                                 GTK_LIBS="$GTK_LIBS -lX11"
2693                             fi
2694                     esac
2695                 fi
2696
2697                 dnl detect GTK1.x
2698                 if test -z "$wx_cv_lib_gtk"; then
2699                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2700                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2701
2702                         if test -z "$wx_cv_lib_gtk"; then
2703                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2704                         fi
2705                     fi
2706                 fi
2707
2708                 if test -z "$wx_cv_lib_gtk"; then
2709                     dnl looks better in AC_MSG_RESULT
2710                     wx_cv_lib_gtk=none
2711                 else
2712                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2713                     dnl subsequent runs
2714                     wx_cv_cflags_gtk=$GTK_CFLAGS
2715                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2716                 fi
2717             ]
2718         )
2719
2720         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2721         dnl enough
2722         if test "$gtk_version_cached" = 1; then
2723             AC_MSG_RESULT($wx_cv_lib_gtk)
2724         fi
2725
2726         case "$wx_cv_lib_gtk" in
2727             2.0)    WXGTK20=1
2728                     TOOLKIT_VERSION=2
2729                     ;;
2730             1.2.7)  WXGTK127=1
2731                     WXGTK12=1
2732                     ;;
2733             1.2.3)  WXGTK12=1
2734                     ;;
2735             *)      AC_MSG_ERROR([
2736 The development files for GTK+ were not found. For GTK+ 2, please
2737 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2738 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2739 and that the version is 1.2.3 or above. Also check that the
2740 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2741 --libs' are in the LD_LIBRARY_PATH or equivalent.
2742                             ])
2743                     ;;
2744         esac
2745
2746         if test "$WXGTK20" = 1; then
2747             save_CFLAGS="$CFLAGS"
2748             save_LIBS="$LIBS"
2749             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2750             LIBS="$LIBS $wx_cv_libs_gtk"
2751
2752             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2753             dnl that have shipped with some versions of Sun's JDS. Not using
2754             dnl AC_CHECK_FUNCS here since it only checks the function exists
2755             dnl in the lib (not the header).
2756             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2757                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2758                            [#include <gtk/gtk.h>])
2759
2760
2761             dnl test if we have at least GTK+ 2.10:
2762             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2763             AC_TRY_COMPILE([
2764                             #include <gtk/gtk.h>
2765                            ],
2766                            [
2767                             #if !GTK_CHECK_VERSION(2,10,0)
2768                             Not GTK+ 2.10
2769                             #endif
2770                            ],
2771                            [
2772                             AC_DEFINE(__WXGTK210__)
2773                             AC_DEFINE(__WXGTK26__)
2774                             AC_DEFINE(__WXGTK24__)
2775                             AC_MSG_RESULT([yes])
2776                             ac_wxgtk210=1
2777                            ],
2778                            [
2779                             AC_MSG_RESULT([no])
2780                             ac_wxgtk210=0
2781                            ])
2782
2783             if test "$ac_wxgtk210" = 0; then
2784                 dnl test if we have at least GTK+ 2.6:
2785                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2786                 AC_TRY_COMPILE([
2787                                 #include <gtk/gtk.h>
2788                             ],
2789                             [
2790                                 #if !GTK_CHECK_VERSION(2,6,0)
2791                                 Not GTK+ 2.6
2792                                 #endif
2793                             ],
2794                             [
2795                                 AC_DEFINE(__WXGTK26__)
2796                                 AC_DEFINE(__WXGTK24__)
2797                                 AC_MSG_RESULT([yes])
2798                                 ac_wxgtk26=1
2799                             ],
2800                             [
2801                                 AC_MSG_RESULT([no])
2802                                 ac_wxgtk26=0
2803                             ])
2804             fi
2805
2806             if test "$ac_wxgtk26" = 0; then
2807                 dnl test if we have at least GTK+ 2.4:
2808                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2809                 AC_TRY_COMPILE([
2810                                 #include <gtk/gtk.h>
2811                             ],
2812                             [
2813                                 #if !GTK_CHECK_VERSION(2,4,0)
2814                                 Not GTK+ 2.4
2815                                 #endif
2816                             ],
2817                             [
2818                                 AC_DEFINE(__WXGTK24__)
2819                                 AC_MSG_RESULT([yes])
2820                             ],
2821                             [
2822                                 AC_MSG_RESULT([no])
2823                             ])
2824             fi
2825
2826             CFLAGS="$save_CFLAGS"
2827             LIBS="$save_LIBS"
2828         else
2829             if test "$wxUSE_UNICODE" = "yes"; then
2830                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2831                 wxUSE_UNICODE=no
2832             fi
2833
2834             dnl test for XIM support in libgdk
2835             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2836
2837             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2838             dnl have it but we do the check for the others)
2839             if test "$USE_DARWIN" != 1; then
2840                 AC_CHECK_FUNCS(poll)
2841             fi
2842         fi
2843
2844         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2845         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2846
2847         AFMINSTALL=afminstall
2848         TOOLKIT=GTK
2849         GUIDIST=GTK_DIST
2850
2851         dnl test for external libxpm if we're configured to use it
2852         if test "$wxUSE_GPE" = "yes"; then
2853             AC_MSG_CHECKING(for gpewidget library)
2854             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2855             if test "$ac_find_libraries" != "" ; then
2856                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2857                 dnl -lgpewidget must be before all GTK libs and
2858                 dnl we guess its path from the prefix
2859                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2860                 WXGPE=1
2861                 AC_MSG_RESULT([found in $ac_find_libraries])
2862             else
2863                 AC_MSG_RESULT(not found)
2864             fi
2865
2866             dnl AC_MSG_CHECKING(for gpe library)
2867             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2868             dnl if test "$ac_find_libraries" != "" ; then
2869             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2870             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2871             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2872             dnl else
2873             dnl     AC_MSG_RESULT(not found)
2874             dnl fi
2875         fi
2876     fi
2877
2878     if test "$wxUSE_MGL" = 1; then
2879        AC_MSG_CHECKING(for SciTech MGL library)
2880         if test "x$MGL_ROOT" = x ; then
2881             AC_MSG_RESULT(not found)
2882             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2883         else
2884             AC_MSG_RESULT($MGL_ROOT)
2885         fi
2886
2887         AC_MSG_CHECKING(for libmgl location)
2888         dnl Find MGL library that we want
2889         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2890         dnl             and for non-x86 versions
2891         case "${host}" in
2892             *-*-linux* )
2893               dnl glibc.so, glibc are for older versions of MGL,
2894               dnl x86/a, x86/so are used by >= 5.0 R11
2895               if test "x$wxUSE_SHARED" = xyes ; then
2896                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2897               else
2898                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2899               fi
2900               ;;
2901             *-pc-msdosdjgpp )
2902               mgl_os_candidates="dos32/dj2"
2903               ;;
2904             *)
2905               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2906         esac
2907
2908         mgl_lib_type=""
2909         mgl_os=""
2910
2911         for mgl_os_i in $mgl_os_candidates ; do
2912             if test "x$mgl_os" = x ; then
2913                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2914                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2915                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2916                         mgl_lib_type=debug
2917                         mgl_os=$mgl_os_i
2918                     fi
2919                 fi
2920                 if test "x$mgl_lib_type" = x ; then
2921                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2922                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2923                         mgl_lib_type=release
2924                         mgl_os=$mgl_os_i
2925                     fi
2926                 fi
2927             fi
2928         done
2929
2930         if test "x$mgl_os" = x ; then
2931             AC_MSG_RESULT(not found)
2932             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2933         fi
2934         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2935
2936         wxUSE_UNIVERSAL="yes"
2937
2938         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2939         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2940
2941         AFMINSTALL=afminstall
2942         TOOLKIT=MGL
2943         GUIDIST=MGL_DIST
2944     fi
2945
2946     if test "$wxUSE_DFB" = 1; then
2947        PKG_PROG_PKG_CONFIG()
2948
2949        PKG_CHECK_MODULES(DIRECTFB,
2950                          [directfb >= 0.9.23],
2951                          [
2952                            wxUSE_UNIVERSAL="yes"
2953                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
2954                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
2955                            TOOLKIT=DFB
2956                            GUIDIST=DFB_DIST
2957                          ],
2958                          [
2959                            AC_MSG_ERROR([DirectFB not found.])
2960                          ]
2961                          )
2962     fi
2963
2964     if test "$wxUSE_MICROWIN" = 1; then
2965         AC_MSG_CHECKING(for MicroWindows)
2966         if test "x$MICROWINDOWS" = x ; then
2967             AC_MSG_RESULT(not found)
2968             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2969         else
2970             AC_MSG_RESULT($MICROWINDOWS)
2971         fi
2972
2973         if test -f $MICROWINDOWS/lib/libmwin.a; then
2974             AC_MSG_RESULT(MicroWindows' libraries found.)
2975         else
2976             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2977         fi
2978
2979         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2980         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2981
2982         wxUSE_UNIVERSAL="yes"
2983
2984         AFMINSTALL=afminstall
2985         TOOLKIT=MICROWIN
2986         GUIDIST=MICROWIN_DIST
2987
2988         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2989     fi
2990
2991     dnl common part of X11 and Motif port checks
2992     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2993         dnl use standard macros to check for X headers/libs, this brings
2994         dnl support for the standard configure options --x-includes,
2995         dnl --x-libraries and --no-x
2996         AC_PATH_XTRA
2997
2998         if test "$no_x" = "yes"; then
2999           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3000         fi
3001
3002         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3003         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3004         dnl this junk out
3005         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3006         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3007         AFMINSTALL=afminstall
3008         COMPILED_X_PROGRAM=0
3009
3010     fi
3011
3012     if test "$wxUSE_X11" = 1; then
3013         if test "$wxUSE_NANOX" = "yes"; then
3014             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3015             if test "x$MICROWIN" = x ; then
3016                 AC_MSG_RESULT(not found)
3017                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3018             else
3019                 AC_MSG_RESULT($MICROWIN)
3020                 AC_DEFINE(wxUSE_NANOX)
3021             fi
3022         fi
3023
3024         if test "$wxUSE_UNICODE" = "yes"; then
3025             PKG_PROG_PKG_CONFIG()
3026
3027             PKG_CHECK_MODULES(PANGOX, pangox,
3028                 [
3029                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3030                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3031                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3032                 ],
3033                 [
3034                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3035                 ]
3036             )
3037             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3038                 [
3039                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3040                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3041                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3042                 ],
3043                 [
3044                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3045                     wxUSE_PRINTING_ARCHITECTURE="no"
3046                 ]
3047             )
3048             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3049                 [
3050                     AC_DEFINE(HAVE_PANGO_XFT)
3051                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3052                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3053                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3054                 ],
3055                 [
3056                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3057                 ]
3058             )
3059             save_LIBS="$LIBS"
3060             LIBS="$LIBS $PANGOX_LIBS"
3061             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3062             LIBS="$save_LIBS"
3063         fi
3064
3065         wxUSE_UNIVERSAL="yes"
3066
3067         if test "$wxUSE_NANOX" = "yes"; then
3068             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3069             TOOLCHAIN_DEFS="${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"
3070             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3071         else
3072             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3073         fi
3074
3075         TOOLKIT=X11
3076         GUIDIST=X11_DIST
3077     fi
3078
3079     if test "$wxUSE_MOTIF" = 1; then
3080         AC_MSG_CHECKING(for Motif/Lesstif headers)
3081         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3082         if test "$ac_find_includes" != "" ; then
3083             AC_MSG_RESULT(found in $ac_find_includes)
3084             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3085             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3086         else
3087             save_CFLAGS=$CFLAGS
3088             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3089
3090             AC_TRY_COMPILE(
3091                 [
3092                     #include <Xm/Xm.h>
3093                 ],
3094                 [
3095                     int version;
3096                     version = xmUseVersion;
3097                 ],
3098                 [
3099                     AC_MSG_RESULT(found in default search path)
3100                     COMPILED_X_PROGRAM=1
3101                 ],
3102                 [
3103                     AC_MSG_RESULT(no)
3104                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3105                 ]
3106             )
3107
3108             CFLAGS=$save_CFLAGS
3109         fi
3110
3111
3112         AC_MSG_CHECKING(for Motif/Lesstif library)
3113         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3114
3115         if test "x$ac_find_libraries" != "x" ; then
3116             AC_MSG_RESULT(found in $ac_find_libraries)
3117
3118             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3119             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3120         else
3121             dnl it might happen that we found headers in one of the standard
3122             dnl paths but the libs are elsewhere but still in default (linker)
3123             dnl path -- try to compile a test program to check for this
3124             save_CFLAGS=$CFLAGS
3125             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3126             save_LIBS="$LIBS"
3127             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3128
3129             AC_TRY_LINK(
3130                 [
3131                     #include <Xm/Xm.h>
3132                 ],
3133                 [
3134                     int version;
3135                     version = xmUseVersion;
3136                 ],
3137                 [
3138                     AC_MSG_RESULT(found in default search path)
3139                     COMPILED_X_PROGRAM=1
3140                 ],
3141                 [
3142                     AC_MSG_RESULT(no)
3143                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3144                 ]
3145             )
3146
3147             CFLAGS=$save_CFLAGS
3148             LIBS="$save_LIBS"
3149         fi
3150
3151         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3152         libp_link=""
3153         libsm_ice_link=""
3154         libs_found=0
3155         for libp in "" " -lXp"; do
3156             if test "$libs_found" = "0"; then
3157                 for libsm_ice in "" " -lSM -lICE"; do
3158                     if test "$libs_found" = "0"; then
3159                         save_LIBS="$LIBS"
3160                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3161                         save_CFLAGS=$CFLAGS
3162                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3163
3164                         AC_TRY_LINK(
3165                             [
3166                                 #include <Xm/Xm.h>
3167                                 #include <Xm/List.h>
3168                             ],
3169                             [
3170                                 XmString string = NULL;
3171                                 Widget w = NULL;
3172                                 int position = 0;
3173                                 XmListAddItem(w, string, position);
3174                             ],
3175                             [
3176                                 libp_link="$libp"
3177                                 libsm_ice_link="$libsm_ice"
3178                                 AC_MSG_RESULT(
3179                                     [need${libp_link}${libsm_ice_link}])
3180                                 libs_found=1
3181                             ], []
3182                         )
3183
3184                         LIBS="$save_LIBS"
3185                         CFLAGS=$save_CFLAGS
3186                     fi
3187                 done
3188             fi
3189         done
3190
3191         if test "$libs_found" = "0"; then
3192             AC_MSG_RESULT([can't find the right libraries])
3193             AC_MSG_ERROR([can't link a simple motif program])
3194         fi
3195
3196         dnl this seems to be needed under IRIX and shouldn't do any harm
3197         dnl elsewhere
3198         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3199
3200         save_CFLAGS=$CFLAGS
3201         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3202
3203         AC_CACHE_CHECK([for Motif 2],
3204             wx_cv_lib_motif2,
3205             AC_TRY_COMPILE([
3206                             #include <Xm/Xm.h>
3207                            ],
3208                            [
3209                             #if XmVersion < 2000
3210                             Not Motif 2
3211                             #endif
3212                            ],
3213                            wx_cv_lib_motif2="yes",
3214                            wx_cv_lib_motif2="no"))
3215         if test "$wx_cv_lib_motif2" = "yes"; then
3216             AC_DEFINE(__WXMOTIF20__,1)
3217         else
3218             AC_DEFINE(__WXMOTIF20__,0)
3219         fi
3220
3221         AC_CACHE_CHECK([whether Motif is Lesstif],
3222             wx_cv_lib_lesstif,
3223             AC_TRY_COMPILE([
3224                             #include <Xm/Xm.h>
3225                            ],
3226                            [
3227                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3228                             Not Lesstif
3229                             #endif
3230                            ],
3231                            wx_cv_lib_lesstif="yes",
3232                            wx_cv_lib_lesstif="no")
3233         )
3234         if test "$wx_cv_lib_lesstif" = "yes"; then
3235             AC_DEFINE(__WXLESSTIF__,1)
3236         else
3237             AC_DEFINE(__WXLESSTIF__,0)
3238         fi
3239
3240         CFLAGS=$save_CFLAGS
3241
3242         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3243         TOOLKIT=MOTIF
3244         GUIDIST=MOTIF_DIST
3245     fi
3246
3247     dnl more tests common to X11 and Motif:
3248     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3249         dnl test for external libxpm if we're configured to use it
3250         if test "$wxUSE_LIBXPM" = "sys"; then
3251             AC_MSG_CHECKING(for Xpm library)
3252             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3253             if test "$ac_find_libraries" != "" ; then
3254                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3255                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3256                 AC_MSG_RESULT(found in $ac_find_libraries)
3257
3258                 AC_CACHE_CHECK([for X11/xpm.h],
3259                     wx_cv_x11_xpm_h,
3260                     [
3261                         save_CFLAGS=$CFLAGS
3262                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3263
3264                         AC_TRY_COMPILE(
3265                             [
3266                                 #include <X11/xpm.h>
3267                             ],
3268                             [
3269                                 int version;
3270                                 version = XpmLibraryVersion();
3271                             ],
3272                             wx_cv_x11_xpm_h=yes,
3273                             wx_cv_x11_xpm_h=no
3274                         )
3275
3276                         CFLAGS=$save_CFLAGS
3277                     ]
3278                 )
3279
3280                 if test $wx_cv_x11_xpm_h = "yes"; then
3281                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3282                     AC_DEFINE(wxHAVE_LIB_XPM)
3283                 else
3284                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3285                 fi
3286             fi
3287
3288         fi
3289
3290         dnl XShapeQueryExtension checks: first the library, then prototype
3291         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3292                      [
3293                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3294                       wxHAVE_XEXT_LIB=1
3295                      ],
3296                      [], [$GUI_TK_LIBRARY -lX11])
3297
3298         if test "$wxHAVE_XEXT_LIB" = 1; then
3299             save_CFLAGS="$CFLAGS"
3300             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3301
3302             AC_MSG_CHECKING([for X11/extensions/shape.h])
3303             AC_TRY_COMPILE([
3304                             #include <X11/Xlib.h>
3305                             #include <X11/extensions/shape.h>
3306                            ],
3307                            [
3308                             int dummy1, dummy2;
3309                             XShapeQueryExtension((Display*)NULL,
3310                                                  (int*)NULL, (int*)NULL);
3311                            ],
3312                            [
3313                             AC_DEFINE(HAVE_XSHAPE)
3314                             AC_MSG_RESULT([found])
3315                            ],
3316                            [
3317                             AC_MSG_RESULT([not found])
3318                            ])
3319             CFLAGS="$save_CFLAGS"
3320
3321         fi
3322     fi
3323
3324     if test "$wxUSE_MAC" = 1; then
3325         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3326         if test "$GCC" = yes; then
3327             AC_MSG_RESULT([gcc])
3328             CPPFLAGS_PASCAL="-fpascal-strings"
3329         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3330             AC_MSG_RESULT([xlc])
3331             CPPFLAGS_PASCAL="-qmacpstr"
3332         else
3333             AC_MSG_RESULT([none])
3334         fi
3335
3336         if test "x$wxUSE_UNIX" = "xyes"; then
3337             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3338         else
3339             dnl platform.h needs TARGET_CARBON before setup.h
3340             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3341         fi
3342
3343         TOOLKIT=MAC
3344         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3345         GUIDIST=MACX_DIST
3346         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3347         dnl are different, so they need different names:
3348         WXBASEPORT="_carbon"
3349     fi
3350
3351     if test "$wxUSE_COCOA" = 1; then
3352         TOOLKIT=COCOA
3353         GUIDIST=COCOA_DIST
3354     fi
3355
3356     if test "$wxUSE_PM" = 1; then
3357         TOOLKIT=PM
3358         GUIDIST=PM_DIST
3359         AC_CACHE_CHECK([for type SPBCDATA],
3360             wx_cv_spbcdata,
3361             [
3362                 AC_TRY_COMPILE(
3363                     [
3364                         #define INCL_PM
3365                         #include <os2.h>
3366                     ],
3367                     [
3368                         SPBCDATA test;
3369                     ],
3370                     wx_cv_spbcdata=yes,
3371                     wx_cv_spbcdata=no
3372                 )
3373             ]
3374         )
3375
3376         if test $wx_cv_spbcdata = "yes"; then
3377             AC_DEFINE(HAVE_SPBCDATA)
3378         fi
3379     fi
3380
3381     dnl the name of the directory where the files for this toolkit live
3382     if test "$TOOLKIT" = "PM" ; then
3383         TOOLKIT_DIR="os2"
3384     else
3385         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3386     fi
3387
3388     if test "$wxUSE_UNIVERSAL" = "yes"; then
3389         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3390         WIDGET_SET=univ
3391     fi
3392
3393     dnl distribute samples/demos/utils with GUI versions
3394     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3395     DISTDIR="wx\$(TOOLKIT)"
3396 else
3397     USE_GUI=0
3398
3399     dnl this doesn't quite work right for wxBase, but the places
3400     dnl where it is wrong aren't fatal (yet) though.
3401     TOOLKIT_DIR="base"
3402
3403     dnl the sources, their dependenices and the headers
3404     if test "$USE_WIN32" = 1 ; then
3405         dnl yes, the toolkit for wxBase on win32 is actually MSW
3406         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3407         TOOLKIT="MSW"
3408     fi
3409
3410     dnl distribute only wxBase sources/headers
3411     GUIDIST="BASE_DIST"
3412     DISTDIR="wxBase"
3413 fi
3414
3415
3416 dnl ---------------------------------------------------------------------------
3417 dnl UTF-8 support
3418 dnl ---------------------------------------------------------------------------
3419
3420 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3421 dnl for ports where it makes sense by default (GTK+, DirectFB):
3422 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3423     if test "$TOOLKIT" = "DFB" ; then
3424         wxUSE_UNICODE_UTF8=yes
3425     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3426         wxUSE_UNICODE_UTF8=yes
3427     elif test "$USE_OS2" = "1" ; then
3428         dnl wide char support is quite incomplete in libc;
3429         dnl UTF-8 might actually work when evaluating/setting
3430         dnl code pages correctly, even for ports other than GTK20.
3431         wxUSE_UNICODE_UTF8=yes
3432     else
3433         wxUSE_UNICODE_UTF8=no
3434     fi
3435 fi
3436
3437 dnl ---------------------------------------------------------------------------
3438 dnl Optional libraries included when system library is not used
3439 dnl ---------------------------------------------------------------------------
3440
3441 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3442 if test "$wxUSE_GUI" = "yes"; then
3443     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3444         dnl defines HAVE_X11_XKBLIB_H
3445         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3446         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3447                          [
3448                           #if HAVE_X11_XLIB_H
3449                             #include <X11/Xlib.h>
3450                           #endif
3451                          ])
3452     fi
3453 fi
3454
3455
3456 dnl ----------------------------------------------------------------
3457 dnl iODBC support
3458 dnl ----------------------------------------------------------------
3459
3460 IODBC_C_SRC=""
3461
3462
3463 dnl ODBC is handled separately for MSW
3464 if test "$TOOLKIT" != "MSW" ; then
3465
3466     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3467         dnl This is not ideal we really ough to use the unixodbc-config
3468         dnl  or iodbc-config if they exist.
3469
3470         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3471         if test "x$found_sql_h" = "x1" ; then
3472             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3473             [
3474                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3475                 [
3476                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3477                 ])
3478             ])
3479         fi
3480         if test "x$ODBC_LINK" = "x" ; then
3481             if test "$wxUSE_ODBC" = "sys" ; then
3482                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3483             else
3484                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3485                 wxUSE_ODBC=builtin
3486             fi
3487         else
3488             dnl we are using the system library
3489             wxUSE_ODBC=sys
3490         fi
3491     fi
3492
3493     if test "$wxUSE_ODBC" = "builtin" ; then
3494         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3495     fi
3496 fi
3497
3498 if test "$wxUSE_ODBC" != "no" ; then
3499     AC_DEFINE(wxUSE_ODBC)
3500     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3501
3502     dnl is this still necessary?
3503     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3504 fi
3505
3506 dnl ---------------------------------------------------------------------------
3507 dnl wxDisplay Sanity checks
3508 dnl ---------------------------------------------------------------------------
3509
3510 if test "$wxUSE_DISPLAY" = "yes"; then
3511 dnl ---------------------------------------------------------------------------
3512 dnl Xinerama (for unix ) - Brian Victor
3513 dnl ---------------------------------------------------------------------------
3514     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3515         AC_MSG_CHECKING([for Xinerama])
3516         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3517         if test "$ac_find_libraries" != "" ; then
3518             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3519             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3520                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3521             fi
3522             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3523             AC_MSG_RESULT([yes])
3524
3525             AC_MSG_CHECKING([for Xxf86vm extension])
3526             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3527             if test "$ac_find_libraries" != "" ; then
3528                 AC_MSG_RESULT([yes])
3529                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3530                                  [
3531                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3532                                  ],
3533                                  [],
3534                                  [
3535                                       #if HAVE_X11_XLIB_H
3536                                         #include <X11/Xlib.h>
3537                                       #endif
3538                                  ])
3539             else
3540                 AC_MSG_RESULT([no])
3541             fi
3542
3543         else
3544             AC_MSG_RESULT([no])
3545             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3546             wxUSE_DISPLAY="no"
3547         fi
3548     elif test "$wxUSE_MSW" = 1; then
3549 dnl ---------------------------------------------------------------------------
3550 dnl DirectDraw for MSW - optionally used by WxDisplay.
3551 dnl ---------------------------------------------------------------------------
3552         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3553     fi
3554 fi
3555
3556 dnl ---------------------------------------------------------------------------
3557 dnl X11 session management
3558 dnl ---------------------------------------------------------------------------
3559 if test "$wxUSE_DETECT_SM" = "yes"; then
3560     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3561         AC_MSG_CHECKING([for -lSM - X11 session management])
3562         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3563         if test "$ac_find_libraries" != "" ; then
3564             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3565             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3566                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3567             fi
3568             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3569             AC_MSG_RESULT([yes])
3570         else
3571             AC_MSG_RESULT([no])
3572             AC_MSG_WARN([libSM not found; disabling session management detection])
3573             wxUSE_DETECT_SM="no"
3574         fi
3575     else
3576         wxUSE_DETECT_SM="no"
3577     fi
3578 fi
3579
3580
3581 dnl ---------------------------------------------------------------------------
3582 dnl OpenGL libraries
3583 dnl ---------------------------------------------------------------------------
3584
3585 USE_OPENGL=0
3586 if test "$wxUSE_OPENGL" = "yes"; then
3587     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3588         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3589         wxUSE_OPENGL="no"
3590     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3591         OPENGL_LIBS="-framework OpenGL -framework AGL"
3592     elif test "$wxUSE_MSW" = 1; then
3593         OPENGL_LIBS="-lopengl32 -lglu32"
3594     else
3595         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3596         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3597         AC_MSG_CHECKING([for OpenGL headers])
3598         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3599         if test "$ac_find_includes" != "" ; then
3600             AC_MSG_RESULT(found in $ac_find_includes)
3601             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3602             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3603         else
3604             AC_MSG_RESULT([not found])
3605         fi
3606
3607         AC_CHECK_HEADER(GL/gl.h, [
3608             AC_CHECK_HEADER(GL/glu.h, [
3609                 found_gl=0
3610
3611                 AC_MSG_CHECKING([for -lGL])
3612                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3613                 if test "$ac_find_libraries" != "" ; then
3614                     AC_MSG_RESULT([found in $ac_find_libraries])
3615
3616                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3617                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3618                         LDFLAGS_GL="$ac_path_to_link"
3619                     fi
3620
3621                     dnl don't suppose that libGL and libGLU are always in the
3622                     dnl same directory -- this is not true for some common
3623                     dnl distributions
3624                     AC_MSG_CHECKING([for -lGLU])
3625                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3626                     if test "$ac_find_libraries" != "" ; then
3627                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3628                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3629                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3630                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3631                         fi
3632
3633                         found_gl=1
3634                         OPENGL_LIBS="-lGL -lGLU"
3635                         AC_MSG_RESULT([yes])
3636                     else
3637                         AC_MSG_RESULT([no])
3638                     fi
3639                 else
3640                     AC_MSG_RESULT([no])
3641                 fi
3642
3643                 if test "$found_gl" != 1; then
3644                     AC_MSG_CHECKING([for -lMesaGL])
3645                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3646                     if test "$ac_find_libraries" != "" ; then
3647                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3648                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3649                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3650                         AC_MSG_RESULT([yes])
3651                     else
3652                         AC_MSG_RESULT([no])
3653                     fi
3654                 fi
3655             ])
3656         ],
3657         [],
3658         [ ])
3659
3660         if test "x$OPENGL_LIBS" = "x"; then
3661             dnl it should be an error and not a warning because OpenGL is not on
3662             dnl by default and so if it had been explicitly requested, we
3663             dnl shouldn't just fall back to compiling the library without it
3664             AC_MSG_ERROR(OpenGL libraries not available)
3665         fi
3666     fi
3667
3668     if test "$wxUSE_OPENGL" = "yes"; then
3669         USE_OPENGL=1
3670         AC_DEFINE(wxUSE_OPENGL)
3671         AC_DEFINE(wxUSE_GLCANVAS)
3672         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3673     fi
3674 fi
3675
3676
3677 dnl the symbol which allows conditional compilation for the given toolkit
3678 if test -n "$TOOLKIT" ; then
3679     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3680 fi
3681
3682
3683 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3684
3685 if test "$wxUSE_SHARED" = "yes"; then
3686     case "${host}" in
3687       *-pc-msdosdjgpp )
3688         dnl only static for now
3689         wxUSE_SHARED=no
3690         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3691       ;;
3692     esac
3693 fi
3694
3695 if test "$wxUSE_SHARED" = "yes"; then
3696
3697     dnl use versioned symbols if available on the platform
3698     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3699
3700     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3701     dnl assigned to CFLAGS and CXXFLAGS below)
3702     if test "$wxUSE_VISIBILITY" != "no"; then
3703         WX_VISIBILITY
3704     fi
3705
3706     dnl test for Sun CC which can be used under both Solaris and Linux
3707     if test "x$SUNCXX" = xyes; then
3708         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3709         WXCONFIG_RPATH="-R\$libdir"
3710     else
3711     case "${host}" in
3712       *-*-linux* | *-*-gnu* )
3713         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3714         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3715         ;;
3716
3717       *-*-solaris2* )
3718         dnl here we know that Sun CC is not used as we tested for it above,
3719         dnl hence we must be using gcc
3720
3721         dnl newer versions of gcc need -isystem to compile X headers on
3722         dnl Solaris (which use old style C syntax)
3723         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3724
3725         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3726         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3727         saveLdflags="$LDFLAGS"
3728         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3729         AC_MSG_CHECKING([if the linker accepts -rpath])
3730         AC_TRY_LINK(
3731             [],[],
3732             [
3733                 AC_MSG_RESULT([yes])
3734                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3735                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3736             ],[
3737                 AC_MSG_RESULT([no])
3738                 AC_MSG_CHECKING([if the linker accepts -R])
3739                 LDFLAGS="$saveLdflags -Wl,-R,/"
3740                 AC_TRY_LINK(
3741                     [],[],
3742                     [
3743                         AC_MSG_RESULT([yes])
3744                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3745                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3746                     ],[
3747                         AC_MSG_RESULT([no])
3748                     ])
3749             ])
3750         LDFLAGS="$saveLdflags"
3751       ;;
3752
3753       *-*-darwin* )
3754         install_name_tool=`which install_name_tool`
3755         if test "$install_name_tool" -a -x "$install_name_tool"; then
3756             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3757             cat <<EOF >change-install-names
3758 #!/bin/sh
3759 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3760 inst_cmd="install_name_tool "
3761 for i in \${libnames} ; do
3762     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3763 done
3764 \${inst_cmd} \${3}
3765 EOF
3766             chmod +x change-install-names
3767         fi
3768       ;;
3769
3770       *-*-cygwin* | *-*-mingw32* )
3771         dnl this one shouldn't be used for the library build so put it in a
3772         dnl separate variable from WXCONFIG_CPPFLAGS
3773         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3774         ;;
3775
3776       *-*-hpux* )
3777         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3778         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3779         ;;
3780
3781     esac
3782     fi
3783
3784     if test $wxUSE_RPATH = "no"; then
3785         SAMPLES_RPATH_FLAG=''
3786         SAMPLES_RPATH_POSTLINK=''
3787         WXCONFIG_RPATH=''
3788     fi
3789
3790     SHARED=1
3791
3792 else
3793
3794     config_linkage_component="-static"
3795     SHARED=0
3796
3797 fi
3798
3799
3800 UNICODE=0
3801 lib_unicode_suffix=
3802 WX_CHARTYPE="ansi"
3803 if test "$wxUSE_UNICODE" = "yes"; then
3804     lib_unicode_suffix=u
3805     WX_CHARTYPE="unicode"
3806     UNICODE=1
3807 fi
3808
3809 lib_debug_suffix=
3810 WX_DEBUGTYPE="release"
3811 DEBUG_FLAG=0
3812 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3813     lib_debug_suffix=d
3814     WX_DEBUGTYPE="debug"
3815     DEBUG_FLAG=1
3816 fi
3817
3818 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3819 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3820
3821 DEBUG_INFO=0
3822 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3823     DEBUG_INFO=1
3824 fi
3825
3826 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3827
3828 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3829
3830 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3831
3832 if test "$cross_compiling" = "yes"; then
3833     HOST_SUFFIX="-$host_alias"
3834     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3835     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3836 fi
3837
3838 dnl library link name
3839 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3840 dnl If we ever need to do that, we won't need to keep these.
3841 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3842 if test "${TOOLKIT_DIR}" = "os2"; then
3843     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3844 else
3845     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3846 fi
3847
3848
3849
3850 if test "$wxUSE_COCOA" = 1; then
3851     AC_LANG_SAVE
3852     AC_WX_LANG_OBJECTIVEC
3853 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3854 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3855 dnl Point but only if MacTypes.h was not included first.  Of course,
3856 dnl if MacTypes.h is included later then you're screwed when it
3857 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3858 dnl to not typedef Point and thus fix the problem.
3859     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3860     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3861 #include <CoreFoundation/CoreFoundation.h>
3862         ],[],
3863         [AC_MSG_RESULT([no])],
3864         [AC_MSG_RESULT([yes])
3865         AC_MSG_CHECKING([if defining __Point__ will fix it])
3866         AC_TRY_COMPILE([#define __Point__ 1
3867 #include <AppKit/NSEvent.h>
3868 #include <CoreFoundation/CoreFoundation.h>
3869             ],[],
3870             [AC_MSG_RESULT([yes])
3871             AC_DEFINE(__Point__)
3872             ],
3873             [AC_MSG_FAILURE([no])]
3874         )]
3875     )
3876     AC_LANG_RESTORE
3877 fi
3878
3879 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3880     dnl base name of the resource file for wxMac must be the same
3881     dnl as library installation base name (-install_name)
3882     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3883     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3884
3885     dnl add the resources target for wxMac
3886     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3887
3888     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3889     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3890     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3891
3892     MACSETFILE="\$(SETFILE)"
3893
3894     dnl resources are bundled both with shared library and applications
3895     dnl since the carb resource *must* be included in the application
3896     if test "$wxUSE_MAC" = 1; then
3897         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3898         RESCOMP="$REZ"
3899         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3900     else
3901         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3902         RESCOMP="echo -n \| $REZ"
3903         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3904     fi
3905
3906 else
3907     dnl default value is to (silently) do nothing in the makefile
3908     MACSETFILE="@true"
3909
3910     if test "$wxUSE_PM" = 1; then
3911         RESCOMP="emxbind"
3912         WXCONFIG_RESFLAGS="-ep"
3913
3914         dnl Is this one really used anywhere for pm?
3915         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3916     else
3917         POSTLINK_COMMAND="@true"
3918     fi
3919
3920 fi
3921
3922
3923 dnl ---------------------------------------------------------------------------
3924 dnl Checks for typedefs
3925 dnl ---------------------------------------------------------------------------
3926
3927 dnl   defines mode_t if not already defined
3928 AC_TYPE_MODE_T
3929 dnl   defines off_t if not already defined
3930 AC_TYPE_OFF_T
3931 dnl   defines pid_t if not already defined
3932 AC_TYPE_PID_T
3933 dnl   defines size_t if not already defined
3934 AC_TYPE_SIZE_T
3935 dnl   defines uid_t and gid_t if not already defined
3936 AC_TYPE_UID_T
3937
3938 dnl sets HAVE_SSIZE_T if ssize_t is defined
3939 AC_CHECK_TYPES(ssize_t)
3940
3941 dnl check what exactly size_t is on this machine - this is necessary to avoid
3942 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3943 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3944 AC_CACHE_CHECK([if size_t is unsigned int],
3945     wx_cv_size_t_is_uint,
3946     [
3947     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3948     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3949     dnl methods in a local class (i.e. class inside a function) declaration
3950     dnl without any objections!!
3951     dnl
3952     dnl hence the hack below: we must have Foo at global scope!
3953     AC_TRY_COMPILE([#include <stddef.h>],
3954         [
3955             return 0; }
3956
3957             struct Foo { void foo(size_t); void foo(unsigned int); };
3958
3959             int bar() {
3960         ],
3961         wx_cv_size_t_is_uint=no,
3962         wx_cv_size_t_is_uint=yes
3963     )
3964     ]
3965 )
3966
3967 if test "$wx_cv_size_t_is_uint" = "yes"; then
3968     AC_DEFINE(wxSIZE_T_IS_UINT)
3969 else
3970     AC_CACHE_CHECK([if size_t is unsigned long],
3971         wx_cv_size_t_is_ulong,
3972         AC_TRY_COMPILE([#include <stddef.h>],
3973             [
3974                 return 0; }
3975
3976                 struct Foo { void foo(size_t); void foo(unsigned long); };
3977
3978                 int bar() {
3979             ],
3980             wx_cv_size_t_is_ulong=no,
3981             wx_cv_size_t_is_ulong=yes
3982         )
3983     )
3984
3985     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3986         AC_DEFINE(wxSIZE_T_IS_ULONG)
3987     fi
3988 fi
3989
3990 AC_CACHE_CHECK([if wchar_t is separate type],
3991     wx_cv_wchar_t_is_separate_type,
3992     AC_TRY_COMPILE([#include <wchar.h>],
3993         [
3994             return 0; }
3995
3996             struct Foo { void foo(wchar_t);
3997                          void foo(unsigned short);
3998                          void foo(unsigned int);
3999                          void foo(unsigned long); };
4000
4001             int bar() {
4002         ],
4003         wx_cv_wchar_t_is_separate_type=yes,
4004         wx_cv_wchar_t_is_separate_type=no
4005     )
4006 )
4007
4008 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4009     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4010 else
4011     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4012 fi
4013
4014 AC_LANG_POP() dnl C++
4015
4016 dnl ---------------------------------------------------------------------------
4017 dnl Checks for structures
4018 dnl ---------------------------------------------------------------------------
4019
4020 dnl does passwd struct has the pw_gecos field?
4021 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4022     [
4023         AC_TRY_COMPILE([#include <pwd.h>],
4024              [
4025                 char *p;
4026                 struct passwd *pw;
4027                 p = pw->pw_gecos;
4028              ],
4029              [
4030                 wx_cv_struct_pw_gecos=yes
4031              ],
4032              [
4033                 wx_cv_struct_pw_gecos=no
4034              ]
4035         )
4036     ]
4037 )
4038
4039 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4040     AC_DEFINE(HAVE_PW_GECOS)
4041 fi
4042
4043 dnl ---------------------------------------------------------------------------
4044 dnl Check for functions
4045 dnl ---------------------------------------------------------------------------
4046
4047 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4048 if test "$wxUSE_WCHAR_T" = "yes"; then
4049     AC_DEFINE(wxUSE_WCHAR_T)
4050
4051     dnl check for wcslen in all possible places
4052     WCSLEN_FOUND=0
4053     WCHAR_LINK=
4054     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4055
4056     if test "$WCSLEN_FOUND" = 0; then
4057         if test "$TOOLKIT" = "MSW"; then
4058             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4059         else
4060             AC_CHECK_LIB(w, wcslen, [
4061                             WCHAR_LINK=" -lw"
4062                             WCSLEN_FOUND=1
4063                         ])
4064         fi
4065     fi
4066
4067     if test "$WCSLEN_FOUND" = 1; then
4068         AC_DEFINE(HAVE_WCSLEN)
4069     fi
4070
4071     AC_CHECK_FUNCS([wcsdup])
4072
4073     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4074     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4075     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4076     dnl flags when g++ is configured, it will declare it's own).
4077     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4078         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4079     fi
4080
4081     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4082     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4083     dnl library, not the header, so do a header check for mbstate_t first.
4084     AC_CHECK_TYPES([mbstate_t],
4085                    [AC_CHECK_FUNCS(wcsrtombs)],
4086                    [],
4087                    [#include <wchar.h>])
4088 else
4089     AC_MSG_WARN([Wide character support is unavailable])
4090 fi
4091
4092 dnl check for vsnprintf() -- a safe version of vsprintf())
4093 dnl
4094 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4095 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4096 dnl stupidly, provides a dummy function declaration inside its extension)
4097 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4098 dnl
4099 dnl so we first check if the function is in the library
4100 dnl
4101 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4102 AC_CHECK_FUNCS(snprintf vsnprintf)
4103
4104 if test "$ac_cv_func_vsnprintf" = "yes"; then
4105     dnl yes it is -- now check if it is in the headers
4106     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4107         [
4108             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4109             dnl taking "char *" and not "const char *" while Metrowerks does
4110             dnl provide a correct vsnprintf declaration but in C++ mode it's
4111             dnl always in std namespace and so we have to bring it in scope
4112             AC_TRY_COMPILE(
4113                 [
4114                     #include <stdio.h>
4115                     #include <stdarg.h>
4116                     #ifdef __MSL__
4117                     #if __MSL__ >= 0x6000
4118                     namespace std {}
4119                     using namespace std;
4120                     #endif
4121                     #endif
4122                 ],
4123                 [
4124                     char *buf;
4125                     va_list ap;
4126                     vsnprintf(buf, 10u, "%s", ap);
4127                 ],
4128                 wx_cv_func_vsnprintf_decl=yes,
4129                 wx_cv_func_vsnprintf_decl=no
4130             )
4131         ]
4132     )
4133
4134     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4135         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4136
4137         dnl we know there is a vsnprintf declaration, but some old headers
4138         dnl may have one taking a "char *" format instead of "const char *"
4139         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4140             [
4141                 AC_TRY_COMPILE(
4142                     [
4143                         #include <stdio.h>
4144                         #include <stdarg.h>
4145                         #ifdef __MSL__
4146                         #if __MSL__ >= 0x6000
4147                         namespace std {}
4148                         using namespace std;
4149                         #endif
4150                         #endif
4151                     ],
4152                     [
4153                         char *buf;
4154                         va_list ap;
4155                         const char *fmt = "%s";
4156                         vsnprintf(buf, 10u, fmt, ap);
4157                     ],
4158                     wx_cv_func_broken_vsnprintf_decl=no,
4159                     wx_cv_func_broken_vsnprintf_decl=yes
4160                 )
4161             ]
4162         )
4163
4164         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4165             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4166         fi
4167     fi
4168 fi
4169
4170 dnl the same as above but for snprintf() now: it's not present in at least AIX
4171 dnl 4.2 headers
4172 if test "$ac_cv_func_snprintf" = "yes"; then
4173     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4174         [
4175             AC_TRY_COMPILE(
4176                 [
4177                     #include <stdio.h>
4178                     #include <stdarg.h>
4179                     #ifdef __MSL__
4180                     #if __MSL__ >= 0x6000
4181                     namespace std {}
4182                     using namespace std;
4183                     #endif
4184                     #endif
4185                 ],
4186                 [
4187                     char *buf;
4188                     snprintf(buf, 10u, "%s", "wx");
4189                 ],
4190                 wx_cv_func_snprintf_decl=yes,
4191                 wx_cv_func_snprintf_decl=no
4192             )
4193         ]
4194     )
4195
4196     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4197         AC_DEFINE(HAVE_SNPRINTF_DECL)
4198
4199         dnl we know there is an snprintf declaration, but some old headers
4200         dnl may have one taking a "char *" format instead of "const char *"
4201         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4202             [
4203                 AC_TRY_COMPILE(
4204                     [
4205                         #include <stdio.h>
4206                         #include <stdarg.h>
4207                         #ifdef __MSL__
4208                         #if __MSL__ >= 0x6000
4209                         namespace std {}
4210                         using namespace std;
4211                         #endif
4212                         #endif
4213                     ],
4214                     [
4215                         char *buf;
4216                         const char *fmt = "%s";
4217                         snprintf(buf, 10u, fmt, "wx");
4218                     ],
4219                     wx_cv_func_broken_snprintf_decl=no,
4220                     wx_cv_func_broken_snprintf_decl=yes
4221                 )
4222             ]
4223         )
4224
4225         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4226             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4227         fi
4228     fi
4229
4230     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4231
4232         dnl check if snprintf() has support for positional arguments
4233         dnl NB: if snprintf() has positional support we can safely suppose that also
4234         dnl     other *printf() functions support them as they all belong to the same
4235         dnl     family and they all fallback to the same implementation
4236         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4237             [
4238                 AC_TRY_RUN(
4239                     [
4240                         #include <stdio.h>
4241
4242                         int main (void)
4243                         {
4244                             char buffer[128];
4245                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4246                             if (strcmp ("2 3 1", buffer) == 0)
4247                                 exit (0);
4248                             exit (1);
4249                         }
4250                     ],
4251                     wx_cv_func_snprintf_pos_params=no,
4252                     wx_cv_func_snprintf_pos_params=yes,
4253                     dnl be pessimistic when cross-compiling
4254                     [
4255                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4256 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4257                         wx_cv_func_snprintf_pos_params=no
4258                     ]
4259                 )
4260             ]
4261         )
4262
4263         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4264             AC_DEFINE(HAVE_UNIX98_PRINTF)
4265         fi
4266     fi
4267 fi
4268
4269 if test "$wxUSE_UNICODE" = yes; then
4270
4271     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4272     dnl builds so let's check if swprintf() is declared as C99 imposes:
4273     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4274     dnl or rather as:
4275     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4276     AC_CHECK_FUNCS(swprintf)
4277
4278     if test "$ac_cv_func_swprintf" = "yes"; then
4279         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4280             [
4281                 AC_TRY_COMPILE(
4282                     [
4283                         #include <stdio.h>
4284                         #include <stdarg.h>
4285                         #include <wchar.h>
4286                     ],
4287                     [
4288                         wchar_t *buf;
4289                         const wchar_t *fmt = L"test";
4290                         swprintf(buf, 10u, fmt);
4291                     ],
4292                     wx_cv_func_broken_swprintf_decl=no,
4293                     wx_cv_func_broken_swprintf_decl=yes
4294                 )
4295             ]
4296         )
4297
4298         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4299             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4300         fi
4301     fi
4302
4303     dnl also look if we have wide char IO functions, notice that [f]putws are
4304     dnl declared in special widec.h under Solaris
4305     wchar_headers="#include <stdio.h>
4306 #include <wchar.h>"
4307     case "${host}" in
4308         *-*-solaris2* )
4309             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4310             if test "$ac_cv_header_widec_h" = "yes"; then
4311                 wchar_headers="$wchar_headers
4312 #include <widec.h>"
4313             fi
4314     esac
4315
4316     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4317                    [$wchar_headers])
4318
4319     dnl MinGW has a vswprintf with a different prototype, and
4320     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4321     dnl finds it even if it is not declared in some versions...
4322     AC_MSG_CHECKING([for _vsnwprintf])
4323     AC_TRY_COMPILE([#include <wchar.h>],
4324                    [&_vsnwprintf;],
4325                    [AC_MSG_RESULT([yes])
4326                     AC_DEFINE(HAVE__VSNWPRINTF)],
4327                    [AC_MSG_RESULT([no])]);
4328 fi
4329
4330 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4331     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4332 fi
4333
4334 if test "$wxUSE_FILE" = "yes"; then
4335     WX_CHECK_FUNCS(fsync)
4336 fi
4337
4338 dnl at least under IRIX with mipsPro the C99 round() function is available when
4339 dnl building using the C compiler but not when using C++ one
4340 AC_LANG_PUSH(C++)
4341 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4342 AC_LANG_POP()
4343
4344 dnl the following tests are for Unix(like) systems only
4345 if test "$TOOLKIT" != "MSW"; then
4346
4347 dnl check for available version of iconv()
4348
4349 AM_ICONV
4350 LIBS="$LIBICONV $LIBS"
4351
4352 dnl check for POSIX signals if we need them
4353 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4354     AC_CHECK_FUNCS(sigaction)
4355
4356     if test "$ac_cv_func_sigaction" = "no"; then
4357         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4358         wxUSE_ON_FATAL_EXCEPTION=no
4359     fi
4360
4361     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4362       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4363       [
4364         dnl C compiler happily compiles the code even if there is type mismatch
4365         AC_LANG_PUSH(C++)
4366         AC_TRY_COMPILE([#include <signal.h>],
4367                      [
4368                         extern void testSigHandler(int);
4369
4370                         struct sigaction sa;
4371                         sa.sa_handler = testSigHandler;
4372                      ], [
4373                         wx_cv_type_sa_handler=int
4374                      ], [
4375                         wx_cv_type_sa_handler=void
4376                      ])
4377         AC_LANG_POP()
4378       ])
4379
4380       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4381     fi
4382 fi
4383
4384 dnl backtrace() and backtrace_symbols() for wxStackWalker
4385 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4386     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4387         [
4388             AC_LANG_PUSH(C++)
4389             AC_TRY_COMPILE([#include <execinfo.h>],
4390                 [
4391                     void *trace[1];
4392                     char **messages;
4393
4394                     backtrace(trace, 1);
4395                     messages = backtrace_symbols(trace, 1);
4396                 ],
4397                 wx_cv_func_backtrace=yes,
4398                 wx_cv_func_backtrace=no
4399             )
4400             AC_LANG_POP()
4401         ]
4402     )
4403
4404
4405     if test "$wx_cv_func_backtrace" = "no"; then
4406         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4407         wxUSE_STACKWALKER=no
4408     else
4409         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4410             [
4411                 AC_LANG_PUSH(C++)
4412                 AC_TRY_LINK([#include <cxxabi.h>],
4413                     [
4414                         int rc;
4415                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4416                     ],
4417                     wx_cv_func_cxa_demangle=yes,
4418                     wx_cv_func_cxa_demangle=no
4419                 )
4420                 AC_LANG_POP()
4421             ]
4422         )
4423
4424         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4425             AC_DEFINE(HAVE_CXA_DEMANGLE)
4426         fi
4427     fi
4428 fi
4429
4430 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4431     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4432     wxUSE_STACKWALKER=no
4433 fi
4434
4435
4436 dnl check for the function for temp files creation
4437 AC_CHECK_FUNCS(mkstemp mktemp, break)
4438
4439 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4440 dnl Linux and *BSD and statvfs() under Solaris
4441 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4442     AC_TRY_COMPILE(
4443         [
4444              #if defined(__BSD__)
4445              #include <sys/param.h>
4446              #include <sys/mount.h>
4447              #else
4448              #include <sys/vfs.h>
4449              #endif
4450         ],
4451         [
4452              long l;
4453              struct statfs fs;
4454              statfs("/", &fs);
4455              l = fs.f_bsize;
4456              l += fs.f_blocks;
4457              l += fs.f_bavail;
4458         ],
4459          wx_cv_func_statfs=yes,
4460          wx_cv_func_statfs=no
4461     )
4462 )
4463
4464 if test "$wx_cv_func_statfs" = "yes"; then
4465     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4466     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4467         AC_LANG_PUSH(C++)
4468         AC_TRY_COMPILE(
4469             [
4470                  #if defined(__BSD__)
4471                  #include <sys/param.h>
4472                  #include <sys/mount.h>
4473                  #else
4474                  #include <sys/vfs.h>
4475                  #endif
4476             ],
4477             [
4478                 struct statfs fs;
4479                 statfs("", &fs);
4480             ],
4481             wx_cv_func_statfs_decl=yes,
4482             wx_cv_func_statfs_decl=no
4483         )
4484         AC_LANG_POP()
4485     )
4486
4487     if test "$wx_cv_func_statfs_decl" = "yes"; then
4488         AC_DEFINE(HAVE_STATFS_DECL)
4489     fi
4490
4491     wx_cv_type_statvfs_t="struct statfs"
4492     AC_DEFINE(HAVE_STATFS)
4493 else
4494     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4495         AC_TRY_COMPILE(
4496             [
4497                 #include <stddef.h>
4498                 #include <sys/statvfs.h>
4499             ],
4500             [
4501                 statvfs("/", NULL);
4502             ],
4503             wx_cv_func_statvfs=yes,
4504             wx_cv_func_statvfs=no
4505         )
4506     )
4507
4508     if test "$wx_cv_func_statvfs" = "yes"; then
4509         dnl we also have to check whether we should use statvfs_t (works under
4510         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4511         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4512         dnl mode both work fine)
4513         dnl
4514         dnl for this check C++ compiler has to be used as passing incompatible
4515         dnl pointers is just a warning and not an error in C
4516         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4517             AC_LANG_PUSH(C++)
4518             AC_TRY_COMPILE(
4519                 [
4520                     #include <sys/statvfs.h>
4521                 ],
4522                 [
4523                     long l;
4524                     statvfs_t fs;
4525                     statvfs("/", &fs);
4526                     l = fs.f_bsize;
4527                     l += fs.f_blocks;
4528                     l += fs.f_bavail;
4529                 ],
4530                 wx_cv_type_statvfs_t=statvfs_t,
4531                 [
4532                     AC_TRY_COMPILE(
4533                         [
4534                             #include <sys/statvfs.h>
4535                         ],
4536                         [
4537                             long l;
4538                             struct statvfs fs;
4539                             statvfs("/", &fs);
4540                             l = fs.f_bsize;
4541                             l += fs.f_blocks;
4542                             l += fs.f_bavail;
4543                         ],
4544                         wx_cv_type_statvfs_t="struct statvfs",
4545                         wx_cv_type_statvfs_t="unknown"
4546                     )
4547                 ]
4548             )
4549             AC_LANG_POP()
4550         )
4551
4552         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4553             AC_DEFINE(HAVE_STATVFS)
4554         fi
4555     else
4556         dnl set it for the test below
4557         wx_cv_type_statvfs_t="unknown"
4558     fi
4559 fi
4560
4561 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4562     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4563 else
4564     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4565 fi
4566
4567 dnl check for fcntl() or at least flock() needed by Unix implementation of
4568 dnl wxSingleInstanceChecker
4569 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4570     AC_CHECK_FUNCS(fcntl flock, break)
4571
4572     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4573         AC_MSG_WARN(wxSingleInstanceChecker not available)
4574         wxUSE_SNGLINST_CHECKER=no
4575     fi
4576 fi
4577
4578 dnl check for timegm() used by datetime.cpp
4579 AC_CHECK_FUNCS(timegm)
4580
4581 dnl look for a function to modify the environment
4582 AC_CHECK_FUNCS(setenv putenv, break)
4583
4584 HAVE_SOME_SLEEP_FUNC=0
4585 if test "$USE_BEOS" = 1; then
4586     dnl BeOS has its own (wonder where did they get it from) sleep() function
4587     dnl in unistd.h
4588     AC_DEFINE(HAVE_SLEEP)
4589     HAVE_SOME_SLEEP_FUNC=1
4590 fi
4591
4592 if test "$USE_DARWIN" = 1; then
4593     dnl Mac OS X/Darwin has both nanosleep and usleep
4594     dnl but only usleep is defined in unistd.h
4595     AC_DEFINE(HAVE_USLEEP)
4596     HAVE_SOME_SLEEP_FUNC=1
4597 fi
4598
4599 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4600     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4601     POSIX4_LINK=
4602     AC_CHECK_FUNCS(nanosleep,
4603         AC_DEFINE(HAVE_NANOSLEEP),
4604         [
4605             AC_CHECK_LIB(posix4, nanosleep,
4606                 [
4607                     AC_DEFINE(HAVE_NANOSLEEP)
4608                     POSIX4_LINK=" -lposix4"
4609                 ],
4610                 [
4611                     WX_CHECK_FUNCS(usleep,,
4612                                     AC_MSG_WARN([wxSleep() function will not work])
4613                     )
4614                 ]
4615             )
4616         ]
4617     )
4618 fi
4619
4620 dnl check for uname (POSIX) and gethostname (BSD)
4621 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4622 if test "$wx_cv_func_uname" != yes; then
4623     WX_CHECK_FUNCS(gethostname)
4624 fi
4625
4626 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4627
4628 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4629 dnl libnsl or libresolv or libsocket)
4630 INET_LINK=
4631 AC_CHECK_FUNCS(inet_addr,
4632     AC_DEFINE(HAVE_INET_ADDR),
4633     [
4634         AC_CHECK_LIB(nsl, inet_addr,
4635             INET_LINK="nsl",
4636             [
4637                 AC_CHECK_LIB(resolv, inet_addr,
4638                     INET_LINK="resolv",
4639                     [
4640                         AC_CHECK_LIB(socket, inet_addr,
4641                             INET_LINK="socket"
4642                         )
4643                     ]
4644                 )
4645             ]
4646         )
4647     ]
4648 )
4649
4650 AC_CHECK_FUNCS(inet_aton,
4651         AC_DEFINE(HAVE_INET_ATON),
4652         [
4653             dnl only check it in the same lib
4654             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4655         ])
4656
4657 if test "x$INET_LINK" != "x"; then
4658     AC_DEFINE(HAVE_INET_ADDR)
4659     INET_LINK=" -l$INET_LINK"
4660 fi
4661
4662 WX_CHECK_FUNCS(fdopen)
4663
4664 fi
4665
4666
4667 dnl ===========================================================================
4668 dnl Now we have all the info we need - use it!
4669 dnl ===========================================================================
4670
4671 dnl flush the cache
4672 AC_CACHE_SAVE
4673
4674 dnl ---------------------------------------------------------------------------
4675 dnl thread support for Unix (for Win32 and OS/2 see past
4676 dnl                          the next matching "else")
4677 dnl ---------------------------------------------------------------------------
4678
4679 dnl under MSW (except mingw32) we always have thread support
4680 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4681
4682     dnl the code below:
4683     dnl
4684     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4685     dnl   necessary to build the MT programs for the linker and compiler
4686     dnl   respectively
4687     dnl
4688     dnl   sets wxUSE_THREADS=1 if thread support is activated
4689
4690     THREADS_LINK=
4691     THREADS_CFLAGS=
4692
4693     if test "$wxUSE_THREADS" = "yes" ; then
4694         if test "$USE_BEOS" = 1; then
4695             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4696             wxUSE_THREADS="no"
4697         fi
4698     fi
4699
4700     if test "$wxUSE_THREADS" = "yes" ; then
4701         dnl find if POSIX threads are available
4702         dnl
4703         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4704         dnl archive from http://ac-archive.sourceforge.net/
4705         dnl
4706         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4707         dnl Forero Cuervo <bachue@bachue.com> for the original code
4708
4709         dnl TODO: cache the result
4710
4711         dnl define the list of the thread options to try in the loop below
4712         dnl with the convention that anything starting with '-' is a cpp flag
4713         dnl while anything else is a library (i.e. there is an implicit "-l")
4714         THREAD_OPTS="-pthread"
4715         if test "x$SUNCXX" = xyes; then
4716             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4717         fi
4718
4719         case "${host}" in
4720           *-*-solaris2* | *-*-sunos4* )
4721                 if test "x$GCC" = "xyes"; then
4722                     dnl Solaris/gcc combination use this one for some reason
4723                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4724                 fi
4725                 ;;
4726           *-*-freebsd*)
4727                 dnl look, in order, for the kernel threads, then Linux threads
4728                 dnl and finally the userland threads
4729                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4730                 ;;
4731           *-*-darwin* | *-*-cygwin* )
4732                 dnl Darwin / Mac OS X just uses -lpthread tested below
4733                 dnl and so does Cygwin
4734                 THREAD_OPTS=""
4735                 ;;
4736           *-*-aix*)
4737                 dnl AIX calls the library libpthreads - thanks IBM!
4738                 THREAD_OPTS="pthreads"
4739                 ;;
4740           *-hp-hpux* )
4741                 if test "x$GCC" = "xyes"; then
4742                     dnl g++ versions before 3.3.2 don't support -pthread.
4743                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4744                         THREAD_OPTS=""
4745                 else
4746                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4747                     dnl 2005]) supports -mt
4748                     THREAD_OPTS="-mt"
4749                 fi
4750                 ;;
4751
4752           *-*-irix* )
4753                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4754                 dnl doesn't give an error for it neither, just a warning
4755                 dnl message -- but this is still very annoying
4756                 if test "x$GCC" = "xyes"; then
4757                     THREAD_OPTS=""
4758                 fi
4759                 ;;
4760
4761           *-*-*UnixWare*)
4762                 dnl flying by man pages here: Caldera online docs use this
4763                 if test "x$GCC" != "xyes"; then
4764                     THREAD_OPTS="-Ethread"
4765                 fi
4766                 ;;
4767         esac
4768
4769         dnl simply linking with libpthread should make the test below work but
4770         dnl it's far from certain that the threaded programs compiled without
4771         dnl any special switches actually work, so try it after all the others
4772         THREAD_OPTS="$THREAD_OPTS pthread none"
4773
4774         dnl now test for all possibilities
4775         THREADS_OK=no
4776         for flag in $THREAD_OPTS; do
4777             case $flag in
4778                 none)
4779                     AC_MSG_CHECKING([whether pthreads work without any flags])
4780                     ;;
4781
4782                 -*)
4783                     AC_MSG_CHECKING([whether pthreads work with $flag])
4784                     THREADS_CFLAGS="$flag"
4785                     ;;
4786
4787                 *)
4788                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4789                     THREADS_LINK="-l$flag"
4790                     ;;
4791               esac
4792
4793               save_LIBS="$LIBS"
4794               save_CFLAGS="$CFLAGS"
4795               LIBS="$THREADS_LINK $LIBS"
4796               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4797
4798               AC_TRY_LINK([#include <pthread.h>],
4799                           [pthread_create(0,0,0,0);],
4800                           THREADS_OK=yes)
4801
4802               LIBS="$save_LIBS"
4803               CFLAGS="$save_CFLAGS"
4804
4805               AC_MSG_RESULT($THREADS_OK)
4806               if test "x$THREADS_OK" = "xyes"; then
4807                       break;
4808               fi
4809
4810               THREADS_LINK=""
4811               THREADS_CFLAGS=""
4812       done
4813
4814       if test "x$THREADS_OK" != "xyes"; then
4815           wxUSE_THREADS=no
4816           AC_MSG_WARN([No thread support on this system... disabled])
4817       else
4818           dnl yes, these special compiler flags should be used with the
4819           dnl linker as well
4820           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4821           LIBS="$THREADS_LINK $LIBS"
4822
4823           AC_MSG_CHECKING([if more special flags are required for pthreads])
4824           flag=no
4825           case "${host}" in
4826             *-aix*)
4827                 dnl again quoting from
4828                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4829                 dnl
4830                 dnl     When compiling and linking with -pthread, the library
4831                 dnl     search path should include -L/usr/lib/threads at the
4832                 dnl     beginning of the path.
4833                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4834                 flag="-D_THREAD_SAFE"
4835                 ;;
4836             *-freebsd*)
4837                 flag="-D_THREAD_SAFE"
4838                 ;;
4839             *-hp-hpux* )
4840                 flag="-D_REENTRANT"
4841                 if test "x$GCC" != "xyes"; then
4842                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4843                     flag="$flag -D_RWSTD_MULTI_THREAD"
4844                 fi
4845                 ;;
4846             *solaris* | alpha*-osf*)
4847                 flag="-D_REENTRANT"
4848                 ;;
4849           esac
4850           AC_MSG_RESULT(${flag})
4851           if test "x$flag" != xno; then
4852               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4853           fi
4854
4855           dnl don't add these options to CPPFLAGS as cpp might not know them
4856           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4857       fi
4858     fi
4859
4860     dnl do other tests only if we are using threads
4861     if test "$wxUSE_THREADS" = "yes" ; then
4862       AC_CHECK_FUNCS(thr_setconcurrency)
4863
4864       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4865       dnl wouldn't be found by it
4866       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4867       [
4868         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4869         dnl function and not give a warning even if it's unavailable, so use
4870         dnl the C++ one for this test
4871         AC_LANG_PUSH(C++)
4872         AC_TRY_COMPILE([#include <pthread.h>
4873                void ThreadCleanupFunc(void *p);
4874             ],
4875             [
4876                 void *p;
4877                 pthread_cleanup_push(ThreadCleanupFunc, p);
4878                 pthread_cleanup_pop(0);
4879             ], [
4880                wx_cv_func_pthread_cleanup=yes
4881             ], [
4882                wx_cv_func_pthread_cleanup=no
4883             ]
4884         )
4885         AC_LANG_POP()
4886       ])
4887       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4888         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4889       fi
4890
4891       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4892       if test "$ac_cv_header_sched_h" = "yes"; then
4893           AC_CHECK_FUNC(sched_yield,
4894             AC_DEFINE(HAVE_SCHED_YIELD),
4895             [
4896                 AC_CHECK_LIB(posix4,
4897                     sched_yield,
4898                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4899                     AC_MSG_WARN(wxThread::Yield will not work properly)
4900                 )
4901             ]
4902           )
4903       fi
4904
4905       dnl to be able to set the thread priority, we need to have all of the
4906       dnl following functions:
4907       dnl   1. pthread_attr_getschedpolicy
4908       dnl   2. sched_get_priority_min and sched_get_priority_max
4909       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4910       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4911       HAVE_PRIOR_FUNCS=0
4912       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4913                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4914                        [AC_CHECK_FUNC(sched_get_priority_max,
4915                            HAVE_PRIOR_FUNCS=1,
4916                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4917                              [
4918                                 HAVE_PRIOR_FUNCS=1
4919                                 POSIX4_LINK=" -lposix4"
4920                              ],
4921                            )]
4922                        )]
4923                      )]
4924                    )
4925
4926       if test "$HAVE_PRIOR_FUNCS" = 1; then
4927         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4928       else
4929         AC_MSG_WARN(Setting thread priority will not work)
4930       fi
4931
4932       AC_CHECK_FUNC(pthread_cancel,
4933                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4934                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4935
4936       AC_CHECK_FUNC(pthread_mutex_timedlock,
4937                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4938                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4939
4940       AC_CHECK_FUNC(pthread_attr_setstacksize,
4941                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4942
4943       dnl mutexattr_t initialization is done in quite different ways on different
4944       dnl platforms, so check for a few things:
4945       dnl
4946       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4947       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4948       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4949       dnl defined, we do it by directly assigned
4950       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4951
4952       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4953       [
4954         AC_TRY_COMPILE([#include <pthread.h>],
4955             [
4956                pthread_mutexattr_t attr;
4957                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4958             ],
4959             wx_cv_type_pthread_mutexattr_t=yes,
4960             wx_cv_type_pthread_mutexattr_t=no
4961         )
4962       ])
4963
4964       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4965         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4966
4967         dnl check if we already have the declaration we need, it is not
4968         dnl present in some systems' headers
4969         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4970                        wx_cv_func_pthread_mutexattr_settype_decl, [
4971                        AC_TRY_COMPILE([#include <pthread.h>],
4972                            [
4973                                pthread_mutexattr_t attr;
4974                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4975                            ],
4976                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4977                            wx_cv_func_pthread_mutexattr_settype_decl=no
4978                        )
4979         ])
4980         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4981             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4982         fi
4983       else
4984         dnl don't despair, there may be another way to do it
4985         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4986                        wx_cv_type_pthread_rec_mutex_init,
4987         [
4988             AC_TRY_COMPILE([#include <pthread.h>],
4989                 [
4990                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4991                 ], [
4992                     wx_cv_type_pthread_rec_mutex_init=yes
4993                 ], [
4994                     wx_cv_type_pthread_rec_mutex_init=no
4995                 ]
4996             )
4997         ])
4998         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4999           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5000         else
5001           dnl this may break code working elsewhere, so at least warn about it
5002           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5003         fi
5004       fi
5005     fi
5006
5007 dnl from if !MSW
5008 else
5009     if test "$wxUSE_THREADS" = "yes" ; then
5010       case "${host}" in
5011         *-*-mingw32* )
5012             dnl check if the compiler accepts -mthreads
5013             AC_CACHE_CHECK([if compiler supports -mthreads],
5014                 wx_cv_cflags_mthread,
5015                 [
5016                     CFLAGS_OLD="$CFLAGS"
5017                     CFLAGS="-mthreads $CFLAGS"
5018                     AC_TRY_COMPILE([], [],
5019                         wx_cv_cflags_mthread=yes,
5020                         wx_cv_cflags_mthread=no
5021                     )
5022                 ]
5023             )
5024
5025             if test "$wx_cv_cflags_mthread" = "yes"; then
5026                 dnl it does, use it
5027                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5028                 LDFLAGS="$LDFLAGS -mthreads"
5029             else
5030                 dnl it doesn't
5031                 CFLAGS="$CFLAGS_OLD"
5032             fi
5033         ;;
5034         *-pc-os2*emx )
5035             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5036             LDFLAGS="$LDFLAGS -Zmt"
5037         ;;
5038       esac
5039     fi
5040 fi
5041
5042 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5043 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5044 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5045 dnl By preference, we probably should use getaddrinfo which avoids thread
5046 dnl safety issues and supports IPv6, however there currently is no code
5047 dnl for it, so testing for it is temporarily disabled and we are restricted
5048 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5049
5050 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5051     dnl no getaddrinfo, so check for gethostbyname_r and
5052     dnl related functions (taken from python's configure.in)
5053     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5054       AX_FUNC_WHICH_GETHOSTBYNAME_R
5055       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5056               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5057           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5058       fi
5059       dnl A similar test for getservbyname_r
5060       dnl I'm tempted to just not do this test which is taking much time and
5061       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5062       dnl doing the test already exists, so using it is easy enough.     - SN
5063       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5064       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5065               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5066           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5067       fi
5068       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5069       dnl silently assume it's available exactly if gethostbyname_r is
5070       dnl available and always requires two more arguments than
5071       dnl gethostbyname_r.
5072       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5073       dnl  function, although it should be easy to rewrite the gethostbyname_r
5074       dnl  check to fit this case, if it's really needed.                - SN )
5075 dnl    ]
5076 dnl )
5077
5078 if test "$wxUSE_THREADS" = "yes"; then
5079   AC_DEFINE(wxUSE_THREADS)
5080
5081   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5082 else
5083   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5084   dnl functions - add tests for other functions here as well
5085   if test "$wx_cv_func_strtok_r" = "yes"; then
5086     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5087     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5088         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5089         AC_MSG_RESULT(yes)
5090     else
5091         AC_MSG_RESULT(no)
5092     fi
5093   fi
5094 fi
5095
5096 if test "$WXGTK20" = 1 ; then
5097   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5098   WXGTK12=1
5099 fi
5100
5101 if test "$WXGTK12" = 1 ; then
5102   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5103 fi
5104
5105 if test "$WXGTK127" = 1 ; then
5106   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5107 fi
5108
5109 if test "$WXGPE" = 1 ; then
5110   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5111 fi
5112
5113 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5114 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5115 DEBUG_CFLAGS=
5116 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5117     DEBUG_CFLAGS="-g"
5118     wxUSE_OPTIMISE=no
5119 fi
5120
5121 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5122     wxUSE_DEBUG_INFO=yes
5123     if test "$GCC" = yes; then
5124         DEBUG_CFLAGS="-ggdb"
5125     fi
5126 fi
5127
5128 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5129     AC_DEFINE(WXDEBUG)
5130     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5131 else
5132     if test "$wxUSE_GTK" = 1 ; then
5133         if test "x$wxGTK_VERSION" = "x1" ; then
5134             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5135         fi
5136     fi
5137 fi
5138
5139 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5140     AC_DEFINE(wxUSE_MEMORY_TRACING)
5141     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5142     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5143     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5144 fi
5145
5146 if test "$wxUSE_DMALLOC" = "yes" ; then
5147     DMALLOC_LIBS="-ldmallocthcxx"
5148 fi
5149
5150 dnl cc/cxx/ld option for profiling
5151 PROFILE_FLAGS=
5152 if test "$wxUSE_PROFILE" = "yes" ; then
5153     PROFILE_FLAGS=" -pg"
5154 fi
5155
5156 if test "$GCC" = "yes" ; then
5157     if test "$wxUSE_NO_RTTI" = "yes" ; then
5158         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5159     fi
5160     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5161         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5162     fi
5163     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5164         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5165     fi
5166
5167     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5168     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5169     dnl for each subroutine by default -- using the switch below only creates
5170     dnl one entry per file instead at the price of minor performance penalty
5171     dnl
5172     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5173     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5174     dnl this, or even the extent of gcc/wx version combinations affected, but
5175     dnl also as above, this 'fix' does not come without side effects.
5176     dnl
5177     dnl TODO: test for the gcc version here (how?)
5178     case "${host}" in
5179       powerpc*-*-aix* )
5180         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5181         ;;
5182       *-hppa* )
5183         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5184         ;;
5185     esac
5186 fi
5187
5188 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5189 OPTIMISE_CFLAGS=
5190 if test "$wxUSE_OPTIMISE" = "no" ; then
5191     if test "$GCC" = yes ; then
5192         dnl use -O0 because compiling with it is faster than compiling with no
5193         dnl optimization options at all (at least with g++ 3.2)
5194         OPTIMISE_CFLAGS="-O0"
5195     fi
5196 else
5197     if test "$GCC" = yes ; then
5198         case "${host}" in
5199             *-pc-os2_emx | *-pc-os2-emx )
5200                 dnl Not all of the supported gcc versions understand
5201                 dnl -fstrict-aliasing and none actually needs it (yet).
5202                 OPTIMISE_CFLAGS="-O2"
5203             ;;
5204             *)
5205                 dnl Switch on optimisation but keep strict-aliasing off for
5206                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5207                 dnl switched back on consider using -Wstrict-aliasing=2.
5208                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5209             ;;
5210         esac
5211     else
5212         OPTIMISE_CFLAGS="-O"
5213     fi
5214 fi
5215
5216 dnl ---------------------------------------------------------------------------
5217 dnl compatibility level
5218 dnl ---------------------------------------------------------------------------
5219
5220 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5221     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5222
5223     WXWIN_COMPATIBILITY_2_8="yes"
5224 fi
5225
5226 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5227     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5228 fi
5229
5230 dnl ---------------------------------------------------------------------------
5231 dnl the library may be built without GUI classes at all
5232 dnl ---------------------------------------------------------------------------
5233
5234 if test "$wxUSE_GUI" = "yes"; then
5235     AC_DEFINE(wxUSE_GUI)
5236
5237     dnl the things we always pull in the GUI version of the library:
5238     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5239     dnl    library really can't be built without those)
5240     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5241     dnl    almost any program and the first 2 are needed to show a message box
5242     dnl    which want to be always able to do)
5243     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5244     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5245     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5246     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5247     dnl 5. misc stuff: timers, settings, message box
5248 fi
5249
5250 dnl ---------------------------------------------------------------------------
5251 dnl Unix/Windows
5252 dnl ---------------------------------------------------------------------------
5253
5254 if test "$wxUSE_UNIX" = "yes"; then
5255   AC_DEFINE(wxUSE_UNIX)
5256 fi
5257
5258 dnl ------------------------------------------------------------------------
5259 dnl DLL support
5260 dnl ------------------------------------------------------------------------
5261
5262 dnl under MSW we always have LoadLibrary/GetProcAddress
5263 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5264
5265     HAVE_DL_FUNCS=0
5266     HAVE_SHL_FUNCS=0
5267     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5268         if test "$USE_DARWIN" = 1; then
5269             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5270             HAVE_DL_FUNCS=1
5271         elif test "$USE_DOS" = 1; then
5272             HAVE_DL_FUNCS=0
5273         else
5274             dnl the test is a bit complicated because we check for dlopen() both with
5275             dnl and without -ldl and we also try to find shl_load() if there is no
5276             dnl dlopen() on this system
5277             AC_CHECK_FUNCS(dlopen,
5278             [
5279                 AC_DEFINE(HAVE_DLOPEN)
5280                 HAVE_DL_FUNCS=1
5281             ],
5282             [
5283                 AC_CHECK_LIB(dl, dlopen,
5284                             [
5285                                 AC_DEFINE(HAVE_DLOPEN)
5286                                 HAVE_DL_FUNCS=1
5287                                 DL_LINK=" -ldl$DL_LINK"
5288                             ],
5289                             [
5290                                 AC_CHECK_FUNCS(shl_load,
5291                                               [
5292                                                 AC_DEFINE(HAVE_SHL_LOAD)
5293                                                 HAVE_SHL_FUNCS=1
5294                                               ],
5295                                               [
5296                                                 AC_CHECK_LIB(shl_load, dld,
5297                                                              [
5298                                                                 HAVE_SHL_FUNCS=1
5299                                                                 DL_LINK=" -ldld$DL_LINK"
5300                                                              ])
5301                                               ])
5302                             ])
5303             ])
5304
5305         dnl check also for dlerror()
5306         if test "$HAVE_DL_FUNCS" = 1; then
5307             AC_CHECK_FUNCS(dlerror,
5308                 AC_DEFINE(HAVE_DLERROR),
5309                 [
5310                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5311                 ]
5312             )
5313         fi
5314         fi
5315
5316         if test "$HAVE_DL_FUNCS" = 0; then
5317             if test "$HAVE_SHL_FUNCS" = 0; then
5318               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5319                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5320                   wxUSE_DYNAMIC_LOADER=no
5321                   wxUSE_DYNLIB_CLASS=no
5322               else
5323                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5324               fi
5325             fi
5326         fi
5327     fi
5328 fi
5329
5330 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5331     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5332 fi
5333 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5334     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5335 fi
5336
5337
5338 dnl ---------------------------------------------------------------------------
5339 dnl Verify consistency of plugins/monolithic/shared settings:
5340 dnl ---------------------------------------------------------------------------
5341
5342 if test "$wxUSE_PLUGINS" = "yes" ; then
5343     if test "$wxUSE_SHARED" = "no" ; then
5344         AC_MSG_WARN([plugins supported only in shared build, disabling])
5345         wxUSE_PLUGINS=no
5346     fi
5347     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5348         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5349         wxUSE_PLUGINS=no
5350     fi
5351     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5352         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5353         wxUSE_PLUGINS=no
5354     fi
5355     if test "$wxUSE_PLUGINS" = "yes" ; then
5356         AC_DEFINE(wxUSE_PLUGINS)
5357     fi
5358 fi
5359
5360 dnl ---------------------------------------------------------------------------
5361 dnl Register non-GUI class options for makefiles and setup.h
5362 dnl ---------------------------------------------------------------------------
5363
5364 if test "$wxUSE_STL" = "yes"; then
5365   AC_DEFINE(wxUSE_STL)
5366 fi
5367
5368 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5369   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5370 fi
5371
5372 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5373   AC_DEFINE(wxUSE_APPLE_IEEE)
5374 fi
5375
5376 if test "$wxUSE_TIMER" = "yes"; then
5377   AC_DEFINE(wxUSE_TIMER)
5378 fi
5379
5380 dnl Unix implementation needs additional checks because audio support
5381 dnl comes in many favours:
5382 if test "$USE_UNIX" = "1" ; then
5383     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5384     if test "$wxUSE_MGL" != 1; then
5385         dnl it's not enough to check for just the header because OSS under NetBSD
5386         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5387         dnl whether we need -lossaudio at link-time
5388         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5389             AC_TRY_LINK([
5390                     #include <sys/ioctl.h>
5391                     #include <sys/soundcard.h>
5392                 ],
5393                 [
5394                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5395                 ],
5396                 ac_cv_header_sys_soundcard=yes,
5397                 [
5398                     saveLibs="$LIBS"
5399                     LIBS="$saveLibs -lossaudio"
5400                     AC_TRY_LINK([
5401                             #include <sys/ioctl.h>
5402                             #include <sys/soundcard.h>
5403                         ],
5404                         [
5405                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5406                         ],
5407                         ac_cv_header_sys_soundcard=yes,
5408                         [
5409                             LIBS="$saveLibs"
5410                             ac_cv_header_sys_soundcard=no
5411                         ]
5412                     )
5413                 ]
5414             )
5415         ])
5416     fi
5417
5418     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5419         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5420     fi
5421 fi
5422
5423 WITH_PLUGIN_SDL=0
5424 if test "$wxUSE_SOUND" = "yes"; then
5425   if test "$USE_UNIX" = "1" ; then
5426     if test "$wxUSE_LIBSDL" != "no"; then
5427       AM_PATH_SDL([1.2.0],
5428                   [
5429                     EXTRALIBS_SDL="$SDL_LIBS"
5430                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5431                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5432                     AC_DEFINE(wxUSE_LIBSDL)
5433                   ],
5434                   [wxUSE_LIBSDL="no"])
5435       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5436         WITH_PLUGIN_SDL=1
5437       fi
5438     fi
5439   else
5440     dnl wxMGL doesn't support sound under DOS, only under Unix
5441     if test "$wxUSE_MGL" = 1; then
5442         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5443         wxUSE_SOUND="no"
5444     fi
5445   fi
5446 fi
5447
5448 if test "$wxUSE_SOUND" = "yes"; then
5449   AC_DEFINE(wxUSE_SOUND)
5450   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5451 fi
5452
5453 if test "$WXGTK20" = 1; then
5454     PKG_PROG_PKG_CONFIG()
5455
5456     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5457         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5458
5459                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5460                                   [libgnomeprintui-2.2 >= 2.8],
5461                     [
5462                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5463                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5464                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5465                     ],
5466                     [
5467                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5468                         wxUSE_LIBGNOMEPRINT="no"
5469                     ]
5470                 )
5471         fi
5472     fi
5473
5474     if test "$wxUSE_MIMETYPE" = "yes" ; then
5475         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5476
5477                 PKG_CHECK_MODULES(GNOMEVFS,
5478                                   [gnome-vfs-2.0 >= 2.0],
5479                     [
5480                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5481                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5482                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5483                     ],
5484                     [
5485                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5486                         wxUSE_LIBGNOMEVFS="no"
5487                     ]
5488                 )
5489         fi
5490     fi
5491
5492     if test "$wxUSE_LIBHILDON" = "yes" ; then
5493         PKG_CHECK_MODULES(HILDON,
5494                           [hildon-lgpl >= 0.9],
5495             [
5496                 EXTRALIBS_HILDON="$HILDON_LIBS"
5497                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5498                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5499                 AC_DEFINE(wxUSE_LIBHILDON)
5500             ],
5501             [
5502                 AC_MSG_WARN([libhildon_lgpl not found])
5503                         wxUSE_LIBHILDON="no"
5504             ]
5505         )
5506     fi
5507 fi
5508
5509 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5510   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5511 fi
5512
5513 if test "$wxUSE_STOPWATCH" = "yes"; then
5514   AC_DEFINE(wxUSE_STOPWATCH)
5515 fi
5516
5517 if test "$wxUSE_DATETIME" = "yes"; then
5518   AC_DEFINE(wxUSE_DATETIME)
5519 fi
5520
5521 if test "$wxUSE_FILE" = "yes"; then
5522   AC_DEFINE(wxUSE_FILE)
5523 fi
5524
5525 if test "$wxUSE_FFILE" = "yes"; then
5526   AC_DEFINE(wxUSE_FFILE)
5527 fi
5528
5529 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5530   if test "$wxUSE_STREAMS" != yes; then
5531     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5532     wxUSE_ARCHIVE_STREAMS=no
5533   else
5534     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5535   fi
5536 fi
5537
5538 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5539   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5540     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5541   elif test "$wxUSE_ZLIB" = "no"; then
5542     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5543   else
5544     AC_DEFINE(wxUSE_ZIPSTREAM)
5545   fi
5546 fi
5547
5548 if test "$wxUSE_TARSTREAM" = "yes"; then
5549   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5550     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5551   else
5552     AC_DEFINE(wxUSE_TARSTREAM)
5553   fi
5554 fi
5555
5556 if test "$wxUSE_FILESYSTEM" = "yes"; then
5557   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5558     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5559     wxUSE_FILESYSTEM=no
5560   else
5561     AC_DEFINE(wxUSE_FILESYSTEM)
5562   fi
5563 fi
5564
5565 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5566   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5567     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5568   else
5569     AC_DEFINE(wxUSE_FS_ARCHIVE)
5570   fi
5571 fi
5572
5573 if test "$wxUSE_FS_ZIP" = "yes"; then
5574   if test "$wxUSE_FS_ARCHIVE" != yes; then
5575     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5576   else
5577     AC_DEFINE(wxUSE_FS_ZIP)
5578   fi
5579 fi
5580
5581 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5582   if test "$USE_UNIX" != 1; then
5583     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5584     wxUSE_ON_FATAL_EXCEPTION=no
5585   else
5586     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5587   fi
5588 fi
5589
5590 if test "$wxUSE_STACKWALKER" = "yes"; then
5591     AC_DEFINE(wxUSE_STACKWALKER)
5592 fi
5593
5594 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5595     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5596         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5597         wxUSE_DEBUGREPORT=no
5598     else
5599         AC_DEFINE(wxUSE_DEBUGREPORT)
5600         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5601             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5602         fi
5603     fi
5604 fi
5605
5606 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5607   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5608 fi
5609
5610 if test "$wxUSE_BUSYINFO" = "yes"; then
5611   AC_DEFINE(wxUSE_BUSYINFO)
5612 fi
5613
5614 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5615   AC_DEFINE(wxUSE_STD_IOSTREAM)
5616 fi
5617
5618 if test "$wxUSE_STD_STRING" = "yes"; then
5619   AC_DEFINE(wxUSE_STD_STRING)
5620 fi
5621
5622 if test "$wxUSE_STDPATHS" = "yes"; then
5623   AC_DEFINE(wxUSE_STDPATHS)
5624 fi
5625
5626 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5627     AC_DEFINE(wxUSE_TEXTBUFFER)
5628 fi
5629
5630 if test "$wxUSE_TEXTFILE" = "yes"; then
5631   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5632     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5633   else
5634     AC_DEFINE(wxUSE_TEXTFILE)
5635   fi
5636 fi
5637
5638 if test "$wxUSE_CONFIG" = "yes" ; then
5639   if test "$wxUSE_TEXTFILE" != "yes"; then
5640     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5641   else
5642     AC_DEFINE(wxUSE_CONFIG)
5643     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5644     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5645   fi
5646 fi
5647
5648 if test "$wxUSE_INTL" = "yes" ; then
5649   if test "$wxUSE_FILE" != "yes"; then
5650     AC_MSG_WARN(I18n code requires wxFile... disabled)
5651   else
5652     AC_DEFINE(wxUSE_INTL)
5653     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5654     GUIDIST="$GUIDIST INTL_DIST"
5655   fi
5656 fi
5657
5658 if test "$wxUSE_LOG" = "yes"; then
5659   AC_DEFINE(wxUSE_LOG)
5660
5661     if test "$wxUSE_LOGGUI" = "yes"; then
5662       AC_DEFINE(wxUSE_LOGGUI)
5663     fi
5664
5665     if test "$wxUSE_LOGWINDOW" = "yes"; then
5666       AC_DEFINE(wxUSE_LOGWINDOW)
5667     fi
5668
5669     if test "$wxUSE_LOGDIALOG" = "yes"; then
5670       AC_DEFINE(wxUSE_LOG_DIALOG)
5671     fi
5672
5673     dnl the keyboard sample requires wxUSE_LOG
5674     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5675 fi
5676
5677 if test "$wxUSE_LONGLONG" = "yes"; then
5678   AC_DEFINE(wxUSE_LONGLONG)
5679 fi
5680
5681 if test "$wxUSE_GEOMETRY" = "yes"; then
5682   AC_DEFINE(wxUSE_GEOMETRY)
5683 fi
5684
5685 if test "$wxUSE_BASE64" = "yes"; then
5686   AC_DEFINE(wxUSE_BASE64)
5687 fi
5688
5689 if test "$wxUSE_STREAMS" = "yes" ; then
5690   AC_DEFINE(wxUSE_STREAMS)
5691 fi
5692
5693 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5694   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5695 fi
5696
5697 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5698   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5699 fi
5700
5701 dnl ---------------------------------------------------------------------------
5702 dnl console event loop stuff
5703 dnl ---------------------------------------------------------------------------
5704
5705 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5706     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5707
5708     if test "$wxUSE_UNIX" = "yes"; then
5709         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5710             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5711         fi
5712
5713         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5714             AC_CHECK_HEADERS(sys/epoll.h)
5715             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5716                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5717             else
5718                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5719             fi
5720         fi
5721     fi
5722 fi
5723
5724 dnl ---------------------------------------------------------------------------
5725 dnl time/date functions
5726 dnl ---------------------------------------------------------------------------
5727
5728 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5729 dnl function to be used for high resolution timers
5730 AC_CHECK_FUNCS(gettimeofday ftime, break)
5731
5732 if test "$ac_cv_func_gettimeofday" = "yes"; then
5733     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5734                    wx_cv_func_gettimeofday_has_2_args,
5735     [
5736         dnl on some _really_ old systems it takes only 1 argument
5737         AC_TRY_COMPILE(
5738             [
5739                 #include <sys/time.h>
5740                 #include <unistd.h>
5741             ],
5742             [
5743                 struct timeval tv;
5744                 gettimeofday(&tv, NULL);
5745             ],
5746             wx_cv_func_gettimeofday_has_2_args=yes,
5747             AC_TRY_COMPILE(
5748                 [
5749                     #include <sys/time.h>
5750                     #include <unistd.h>
5751                 ],
5752                 [
5753                     struct timeval tv;
5754                     gettimeofday(&tv);
5755                 ],
5756                 wx_cv_func_gettimeofday_has_2_args=no,
5757                 [
5758                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5759                     wx_cv_func_gettimeofday_has_2_args=unknown
5760                 ]
5761             )
5762         )
5763     ])
5764
5765     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5766         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5767     fi
5768 fi
5769
5770 if test "$wxUSE_DATETIME" = "yes"; then
5771     dnl check for strptime and for its declaration as some systems lack it
5772     AC_CHECK_FUNC(strptime)
5773     if test "$ac_cv_func_strptime" = "yes"; then
5774         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5775             [
5776                 AC_LANG_PUSH(C++)
5777                 AC_TRY_COMPILE(
5778                     [
5779                         #include <time.h>
5780                     ],
5781                     [
5782                         struct tm t;
5783                         strptime("foo", "bar", &t);
5784                     ],
5785                     wx_cv_func_strptime_decl=yes,
5786                     wx_cv_func_strptime_decl=no
5787                 )
5788                 AC_LANG_POP()
5789             ]
5790         )
5791     fi
5792     if test "$wx_cv_func_strptime_decl" = "yes"; then
5793         AC_DEFINE(HAVE_STRPTIME_DECL)
5794     else
5795         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5796     fi
5797     if test "$ac_cv_func_strptime" = "yes"; then
5798         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5799         dnl 10.5 and possibly other BSD variants, check that strptime() we
5800         dnl have fails to parse format when the string doesn't match it instea
5801         dnl of just stopping immediately and returning non-NULL
5802         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5803             wx_cv_func_strptime_ok,
5804             [AC_RUN_IFELSE(
5805                 [
5806                     #include <stdlib.h>
5807                     #include <time.h>
5808                     #include "confdefs.h"
5809
5810                     $wx_strptime_decl
5811
5812                     int main()
5813                     {
5814                         struct tm t;
5815                         return !!strptime("", "%x", &t);
5816                     }
5817                 ],
5818                 wx_cv_func_strptime_ok=yes,
5819                 wx_cv_func_strptime_ok=no,
5820                 dnl be pessimistic when cross-compiling
5821                 wx_cv_func_strptime_ok=no
5822             )]
5823         )
5824
5825         if test "$wx_cv_func_strptime_ok" = "yes"; then
5826             AC_DEFINE(HAVE_STRPTIME)
5827         fi
5828     fi
5829
5830     dnl check for timezone variable
5831     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5832     AC_CACHE_CHECK(for timezone variable in <time.h>,
5833                    wx_cv_var_timezone,
5834                    [
5835                         AC_LANG_PUSH(C++)
5836                         AC_TRY_COMPILE(
5837                             [
5838                                 #include <time.h>
5839                             ],
5840                             [
5841                                 int tz;
5842                                 tz = timezone;
5843                             ],
5844                             [
5845                                 wx_cv_var_timezone=timezone
5846                             ],
5847                             [
5848                                 AC_TRY_COMPILE(
5849                                     [
5850                                         #include <time.h>
5851                                     ],
5852                                     [
5853                                         int tz;
5854                                         tz = _timezone;
5855                                     ],
5856                                     [
5857                                         wx_cv_var_timezone=_timezone
5858                                     ],
5859                                     [
5860                                         AC_TRY_COMPILE(
5861                                             [
5862                                                 #include <time.h>
5863                                             ],
5864                                             [
5865                                                 int tz;
5866                                                 tz = __timezone;
5867                                             ],
5868                                             [
5869                                                 wx_cv_var_timezone=__timezone
5870                                             ],
5871                                             [
5872                                                 if test "$USE_DOS" = 0 ; then
5873                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5874                                                 fi
5875                                             ]
5876                                         )
5877                                     ]
5878                                 )
5879                             ]
5880                         )
5881                         AC_LANG_POP()
5882                    ]
5883     )
5884
5885     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5886     if test "x$wx_cv_var_timezone" != x ; then
5887         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5888     fi
5889
5890     dnl check for localtime (it's POSIX, but the check can do no harm...)
5891     AC_CHECK_FUNCS(localtime)
5892
5893     if test "$ac_cv_func_localtime" = "yes"; then
5894         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5895                        wx_cv_struct_tm_has_gmtoff,
5896         [
5897             AC_TRY_COMPILE(
5898                 [
5899                     #include <time.h>
5900                 ],
5901                 [
5902                     struct tm tm;
5903                     tm.tm_gmtoff++;
5904                 ],
5905                 [
5906                     wx_cv_struct_tm_has_gmtoff=yes
5907                 ],
5908                 wx_cv_struct_tm_has_gmtoff=no
5909             )
5910         ])
5911     fi
5912
5913     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5914         AC_DEFINE(WX_GMTOFF_IN_TM)
5915     fi
5916
5917     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5918 fi
5919
5920 dnl ------------------------------------------------------------------------
5921 dnl wxSocket
5922 dnl ------------------------------------------------------------------------
5923
5924 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5925 if test "$wxUSE_SOCKETS" = "yes"; then
5926     if test "$wxUSE_MGL" = "1"; then
5927         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5928         wxUSE_SOCKETS="no"
5929     fi
5930 fi
5931
5932 if test "$wxUSE_SOCKETS" = "yes"; then
5933     dnl under MSW we always have sockets
5934     if test "$TOOLKIT" != "MSW"; then
5935         dnl under Solaris and OS/2, socket functions live in -lsocket
5936         AC_CHECK_FUNC(socket,,
5937             [
5938                 AC_CHECK_LIB(socket, socket,
5939                     if test "$INET_LINK" != " -lsocket"; then
5940                         INET_LINK="$INET_LINK -lsocket"
5941                     fi,
5942                     [
5943                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5944                         wxUSE_SOCKETS=no
5945                     ]
5946                 )
5947             ]
5948         )
5949     fi
5950 fi
5951
5952 if test "$wxUSE_SOCKETS" = "yes" ; then
5953     dnl this test may be appropriate if building under cygwin
5954     dnl right now I'm assuming it also uses the winsock stuff
5955     dnl like mingw does..  -- RL
5956     if test "$TOOLKIT" != "MSW"; then
5957         dnl determine the type of third argument for getsockname
5958         dnl This test needs to be done in C++ mode since gsocket.cpp now
5959         dnl is C++ code and pointer cast that are possible even without
5960         dnl warning in C still fail in C++.
5961         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5962                        wx_cv_type_getsockname3,
5963             [
5964                 AC_LANG_PUSH(C++)
5965                 AC_TRY_COMPILE(
5966                     [
5967                         #include <sys/types.h>
5968                         #include <sys/socket.h>
5969                     ],
5970                     [
5971                         socklen_t len;
5972                         getsockname(0, 0, &len);
5973                     ],
5974                     wx_cv_type_getsockname3=socklen_t,
5975                     [
5976                         dnl the compiler will compile the version with size_t
5977                         dnl even if the real type of the last parameter is int
5978                         dnl but it should give at least a warning about
5979                         dnl converting between incompatible pointer types, so
5980                         dnl try to use it to get the correct behaviour at
5981                         dnl least with gcc (otherwise we'd always use size_t)
5982                         CFLAGS_OLD="$CFLAGS"
5983                         if test "$GCC" = yes ; then
5984                             CFLAGS="-Werror $CFLAGS"
5985                         fi
5986
5987                         AC_TRY_COMPILE(
5988                             [
5989                                 #include <sys/types.h>
5990                                 #include <sys/socket.h>
5991                             ],
5992                             [
5993                                 size_t len;
5994                                 getsockname(0, 0, &len);
5995                             ],
5996                             wx_cv_type_getsockname3=size_t,
5997                             AC_TRY_COMPILE(
5998                                 [
5999                                     #include <sys/types.h>
6000                                     #include <sys/socket.h>
6001                                 ],
6002                                 [
6003                                     int len;
6004                                     getsockname(0, 0, &len);
6005                                 ],
6006                                 wx_cv_type_getsockname3=int,
6007                                 wx_cv_type_getsockname3=unknown
6008                             )
6009                         )
6010
6011                         CFLAGS="$CFLAGS_OLD"
6012                     ]
6013                 )
6014                 AC_LANG_POP()
6015             ])
6016
6017         if test "$wx_cv_type_getsockname3" = "unknown"; then
6018             wxUSE_SOCKETS=no
6019             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6020         else
6021             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6022         fi
6023         dnl Do this again for getsockopt as it may be different
6024         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6025                        wx_cv_type_getsockopt5,
6026             [
6027                 dnl Note that the rules for compatibility of pointers
6028                 dnl are somewhat different between C and C++, so code
6029                 dnl that fails in C++ may not even give a warning about
6030                 dnl converting between incompatible pointer types in C.
6031                 dnl So this test needs to be done in C++ mode.
6032                 AC_LANG_PUSH(C++)
6033                 AC_TRY_COMPILE(
6034                     [
6035                         #include <sys/types.h>
6036                         #include <sys/socket.h>
6037                     ],
6038                     [
6039                         socklen_t len;
6040                         getsockopt(0, 0, 0, 0, &len);
6041                     ],
6042                     wx_cv_type_getsockopt5=socklen_t,
6043                     [
6044                         AC_TRY_COMPILE(
6045                             [
6046                                 #include <sys/types.h>
6047                                 #include <sys/socket.h>
6048                             ],
6049                             [
6050                                 size_t len;
6051                                 getsockopt(0, 0, 0, 0, &len);
6052                             ],
6053                             wx_cv_type_getsockopt5=size_t,
6054                             AC_TRY_COMPILE(
6055                                 [
6056                                     #include <sys/types.h>
6057                                     #include <sys/socket.h>
6058                                 ],
6059                                 [
6060                                     int len;
6061                                     getsockopt(0, 0, 0, 0, &len);
6062                                 ],
6063                                 wx_cv_type_getsockopt5=int,
6064                                 wx_cv_type_getsockopt5=unknown
6065                             )
6066                         )
6067                     ]
6068                 )
6069                 AC_LANG_POP()
6070             ])
6071
6072         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6073             wxUSE_SOCKETS=no
6074             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6075         else
6076             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6077         fi
6078     fi
6079 fi
6080
6081 if test "$wxUSE_SOCKETS" = "yes" ; then
6082     AC_DEFINE(wxUSE_SOCKETS)
6083     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6084 fi
6085
6086 if test "$wxUSE_PROTOCOL" = "yes"; then
6087     if test "$wxUSE_SOCKETS" != "yes"; then
6088         AC_MSG_WARN(Protocol classes require sockets... disabled)
6089         wxUSE_PROTOCOL=no
6090     fi
6091 fi
6092
6093 if test "$wxUSE_PROTOCOL" = "yes"; then
6094     AC_DEFINE(wxUSE_PROTOCOL)
6095
6096     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6097         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6098     fi
6099     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6100         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6101     fi
6102     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6103         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6104     fi
6105 else
6106     if test "$wxUSE_FS_INET" = "yes"; then
6107         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6108         wxUSE_FS_INET="no"
6109     fi
6110 fi
6111
6112 if test "$wxUSE_URL" = "yes"; then
6113     if test "$wxUSE_PROTOCOL" != "yes"; then
6114         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6115         wxUSE_URL=no
6116     fi
6117     if test "$wxUSE_URL" = "yes"; then
6118         AC_DEFINE(wxUSE_URL)
6119     fi
6120 fi
6121
6122 if test "$wxUSE_VARIANT" = "yes"; then
6123     AC_DEFINE(wxUSE_VARIANT)
6124 fi
6125
6126 if test "$wxUSE_FS_INET" = "yes"; then
6127   AC_DEFINE(wxUSE_FS_INET)
6128 fi
6129
6130 dnl ---------------------------------------------------------------------------
6131 dnl Joystick support
6132 dnl ---------------------------------------------------------------------------
6133
6134 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6135     wxUSE_JOYSTICK=no
6136
6137     dnl under MSW we always have joystick support
6138     if test "$TOOLKIT" = "MSW"; then
6139         wxUSE_JOYSTICK=yes
6140
6141     dnl mac only available on darwin
6142     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6143         if test "$USE_DARWIN" = 1; then
6144             dnl check for a bug in the headers, some have bad setEventCallout
6145             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6146             AC_LANG_PUSH(C++)
6147             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6148                             [ IOHIDQueueInterface *qi = NULL;
6149                               IOHIDCallbackFunction cb = NULL;
6150                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6151                             [ wxUSE_JOYSTICK=yes ]
6152                           )
6153             AC_LANG_POP()
6154             AC_MSG_RESULT($wxUSE_JOYSTICK)
6155         fi
6156
6157     dnl joystick support is only for Linux 2.1.x or greater
6158     else
6159         dnl wxJoystick not supported by wxMGL at all
6160         if test "$wxUSE_MGL" != "1"; then
6161             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6162             dnl checks only whether the header can be preprocessed, not that it
6163             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6164             dnl can't be compiled because of an error and with the default
6165             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6166             dnl build would fail later
6167             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6168         fi
6169     fi
6170
6171     if test "$wxUSE_JOYSTICK" = "yes"; then
6172         AC_DEFINE(wxUSE_JOYSTICK)
6173         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6174     else
6175         AC_MSG_WARN(Joystick not supported by this system... disabled)
6176     fi
6177 fi
6178
6179
6180 dnl ---------------------------------------------------------------------------
6181 dnl String stuff
6182 dnl ---------------------------------------------------------------------------
6183
6184 if test "$wxUSE_FONTENUM" = "yes" ; then
6185   AC_DEFINE(wxUSE_FONTENUM)
6186 fi
6187
6188 if test "$wxUSE_FONTMAP" = "yes" ; then
6189   AC_DEFINE(wxUSE_FONTMAP)
6190 fi
6191
6192 if test "$wxUSE_UNICODE" = "yes" ; then
6193   AC_DEFINE(wxUSE_UNICODE)
6194
6195   if test "$USE_WIN32" != 1; then
6196       wxUSE_UNICODE_MSLU=no
6197   fi
6198
6199   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6200         AC_CHECK_LIB(unicows,main,
6201             [
6202                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6203             ],
6204             [
6205                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6206                              Applications will only run on Windows NT/2000/XP!])
6207                 wxUSE_UNICODE_MSLU=no
6208             ])
6209     fi
6210 fi
6211
6212 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6213     AC_DEFINE(wxUSE_UNICODE_UTF8)
6214
6215     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6216         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6217     fi
6218 fi
6219
6220 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6221   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6222 fi
6223
6224 dnl ---------------------------------------------------------------------------
6225 dnl big GUI components: MDI, doc/view, printing, help, ...
6226 dnl ---------------------------------------------------------------------------
6227
6228 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6229     AC_DEFINE(wxUSE_CONSTRAINTS)
6230     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6231 fi
6232
6233 if test "$wxUSE_MDI" = "yes"; then
6234     AC_DEFINE(wxUSE_MDI)
6235
6236     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6237         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6238         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6239     fi
6240 fi
6241
6242 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6243     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6244     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6245     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6246         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6247     fi
6248 fi
6249
6250 if test "$wxUSE_HELP" = "yes"; then
6251     AC_DEFINE(wxUSE_HELP)
6252     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6253
6254     if test "$wxUSE_MSW" = 1; then
6255       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6256         AC_DEFINE(wxUSE_MS_HTML_HELP)
6257       fi
6258     fi
6259
6260     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6261       if test "$wxUSE_HTML" = "yes"; then
6262         AC_DEFINE(wxUSE_WXHTML_HELP)
6263       else
6264         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6265         wxUSE_WXHTML_HELP=no
6266       fi
6267     fi
6268 fi
6269
6270 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6271     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6272         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6273     else
6274         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6275     fi
6276     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6277 fi
6278
6279 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6280   AC_DEFINE(wxUSE_POSTSCRIPT)
6281 fi
6282
6283 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6284
6285 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6286
6287 if test "$wxUSE_SVG" = "yes"; then
6288     AC_DEFINE(wxUSE_SVG)
6289 fi
6290
6291 dnl ---------------------------------------------------------------------------
6292 dnl wxMetafile availability
6293 dnl ---------------------------------------------------------------------------
6294
6295 if test "$wxUSE_METAFILE" = "yes"; then
6296     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6297         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6298         wxUSE_METAFILE=no
6299     fi
6300 fi
6301
6302 dnl ---------------------------------------------------------------------------
6303 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6304 dnl ---------------------------------------------------------------------------
6305
6306 dnl check for ole headers and disable a few features requiring it if not
6307 dnl present (earlier versions of mingw32 don't have ole2.h)
6308 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6309                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6310                           -o "$wxUSE_OLE"     = "yes" \
6311                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6312     AC_CHECK_HEADER(ole2.h,,, [ ])
6313
6314     if test "$ac_cv_header_ole2_h" = "yes" ; then
6315         if test "$GCC" = yes ; then
6316             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6317             AC_TRY_COMPILE([#include <windows.h>
6318                             #include <ole2.h>],
6319                            [],
6320                            [AC_MSG_RESULT(no)],
6321                            [AC_MSG_RESULT(yes)
6322                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6323             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6324             if test "$wxUSE_OLE" = "yes" ; then
6325                 AC_DEFINE(wxUSE_OLE)
6326                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6327                 AC_DEFINE(wxUSE_ACTIVEX)
6328                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6329             fi
6330         fi
6331
6332         dnl for OLE clipboard and dnd
6333         if test "$wxUSE_DATAOBJ" = "yes" ; then
6334             AC_DEFINE(wxUSE_DATAOBJ)
6335         fi
6336     else
6337         AC_MSG_WARN([Some features disabled because OLE headers not found])
6338
6339         wxUSE_CLIPBOARD=no
6340         wxUSE_DRAG_AND_DROP=no
6341         wxUSE_DATAOBJ=no
6342         wxUSE_OLE=no
6343     fi
6344
6345     if test "$wxUSE_METAFILE" = "yes"; then
6346         AC_DEFINE(wxUSE_METAFILE)
6347
6348         dnl this one should probably be made separately configurable
6349         AC_DEFINE(wxUSE_ENH_METAFILE)
6350     fi
6351 fi
6352
6353 if test "$wxUSE_IPC" = "yes"; then
6354     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6355         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6356         wxUSE_IPC=no
6357     fi
6358
6359     if test "$wxUSE_IPC" = "yes"; then
6360         AC_DEFINE(wxUSE_IPC)
6361         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6362     fi
6363 fi
6364
6365 if test "$wxUSE_DATAOBJ" = "yes"; then
6366     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6367         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6368         wxUSE_DATAOBJ=no
6369     else
6370         AC_DEFINE(wxUSE_DATAOBJ)
6371     fi
6372 else
6373     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6374     wxUSE_CLIPBOARD=no
6375     wxUSE_DRAG_AND_DROP=no
6376 fi
6377
6378 if test "$wxUSE_CLIPBOARD" = "yes"; then
6379     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6380         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6381         wxUSE_CLIPBOARD=no
6382     fi
6383
6384     if test "$wxUSE_CLIPBOARD" = "yes"; then
6385         AC_DEFINE(wxUSE_CLIPBOARD)
6386     fi
6387 fi
6388
6389 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6390     if test "$wxUSE_GTK" = 1; then
6391         if test "$WXGTK12" != 1; then
6392             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6393             wxUSE_DRAG_AND_DROP=no
6394         fi
6395     fi
6396
6397     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6398             "$wxUSE_DFB" = 1; then
6399         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6400         wxUSE_DRAG_AND_DROP=no
6401     fi
6402
6403     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6404         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6405     fi
6406
6407 fi
6408
6409 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6410     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6411 fi
6412
6413 if test "$wxUSE_SPLINES" = "yes" ; then
6414   AC_DEFINE(wxUSE_SPLINES)
6415 fi
6416
6417 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6418   AC_DEFINE(wxUSE_MOUSEWHEEL)
6419 fi
6420
6421 dnl ---------------------------------------------------------------------------
6422 dnl GUI controls
6423 dnl ---------------------------------------------------------------------------
6424
6425 USES_CONTROLS=0
6426 if test "$wxUSE_CONTROLS" = "yes"; then
6427   USES_CONTROLS=1
6428 fi
6429
6430 if test "$wxUSE_ACCEL" = "yes"; then
6431   AC_DEFINE(wxUSE_ACCEL)
6432   USES_CONTROLS=1
6433 fi
6434
6435 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6436   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6437   USES_CONTROLS=1
6438   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6439 fi
6440
6441 if test "$wxUSE_BUTTON" = "yes"; then
6442   AC_DEFINE(wxUSE_BUTTON)
6443   USES_CONTROLS=1
6444 fi
6445
6446 if test "$wxUSE_BMPBUTTON" = "yes"; then
6447   AC_DEFINE(wxUSE_BMPBUTTON)
6448   USES_CONTROLS=1
6449 fi
6450
6451 if test "$wxUSE_CALCTRL" = "yes"; then
6452   AC_DEFINE(wxUSE_CALENDARCTRL)
6453   USES_CONTROLS=1
6454   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6455 fi
6456
6457 if test "$wxUSE_CARET" = "yes"; then
6458   AC_DEFINE(wxUSE_CARET)
6459   USES_CONTROLS=1
6460   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6461 fi
6462
6463 if test "$wxUSE_COLLPANE" = "yes"; then
6464     AC_DEFINE(wxUSE_COLLPANE)
6465     USES_CONTROLS=1
6466     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6467 fi
6468
6469 if test "$wxUSE_COMBOBOX" = "yes"; then
6470   AC_DEFINE(wxUSE_COMBOBOX)
6471   USES_CONTROLS=1
6472 fi
6473
6474 if test "$wxUSE_COMBOCTRL" = "yes"; then
6475   AC_DEFINE(wxUSE_COMBOCTRL)
6476   USES_CONTROLS=1
6477 fi
6478
6479 if test "$wxUSE_CHOICE" = "yes"; then
6480   AC_DEFINE(wxUSE_CHOICE)
6481   USES_CONTROLS=1
6482 fi
6483
6484 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6485     AC_DEFINE(wxUSE_CHOICEBOOK)
6486     USES_CONTROLS=1
6487 fi
6488
6489 if test "$wxUSE_CHECKBOX" = "yes"; then
6490   AC_DEFINE(wxUSE_CHECKBOX)
6491   USES_CONTROLS=1
6492 fi
6493
6494 if test "$wxUSE_CHECKLST" = "yes"; then
6495   AC_DEFINE(wxUSE_CHECKLISTBOX)
6496   USES_CONTROLS=1
6497   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6498 fi
6499
6500 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6501   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6502   USES_CONTROLS=1
6503 fi
6504
6505 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6506   AC_DEFINE(wxUSE_DATEPICKCTRL)
6507   USES_CONTROLS=1
6508 fi
6509
6510 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6511   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6512   USES_CONTROLS=1
6513 fi
6514
6515 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6516   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6517   USES_CONTROLS=1
6518 fi
6519
6520 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6521   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6522   USES_CONTROLS=1
6523 fi
6524
6525 if test "$wxUSE_DISPLAY" = "yes"; then
6526     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6527         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6528         wxUSE_DISPLAY=no
6529     else
6530         AC_DEFINE(wxUSE_DISPLAY)
6531         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6532     fi
6533 fi
6534
6535 if test "$wxUSE_DETECT_SM" = "yes"; then
6536     AC_DEFINE(wxUSE_DETECT_SM)
6537 fi
6538
6539 if test "$wxUSE_GAUGE" = "yes"; then
6540   AC_DEFINE(wxUSE_GAUGE)
6541   USES_CONTROLS=1
6542 fi
6543
6544 if test "$wxUSE_GRID" = "yes"; then
6545   AC_DEFINE(wxUSE_GRID)
6546   USES_CONTROLS=1
6547   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6548 fi
6549
6550 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6551   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6552   USES_CONTROLS=1
6553 fi
6554
6555 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6556   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6557   USES_CONTROLS=1
6558 fi
6559
6560 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6561   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6562   USES_CONTROLS=1
6563   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6564 fi
6565
6566 if test "$wxUSE_IMAGLIST" = "yes"; then
6567     AC_DEFINE(wxUSE_IMAGLIST)
6568 fi
6569
6570 if test "$wxUSE_LISTBOOK" = "yes"; then
6571     AC_DEFINE(wxUSE_LISTBOOK)
6572     USES_CONTROLS=1
6573 fi
6574
6575 if test "$wxUSE_LISTBOX" = "yes"; then
6576     AC_DEFINE(wxUSE_LISTBOX)
6577     USES_CONTROLS=1
6578     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6579 fi
6580
6581 if test "$wxUSE_LISTCTRL" = "yes"; then
6582     if test "$wxUSE_IMAGLIST" = "yes"; then
6583         AC_DEFINE(wxUSE_LISTCTRL)
6584         USES_CONTROLS=1
6585         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6586     else
6587         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6588     fi
6589 fi
6590
6591 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6592     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6593     USES_CONTROLS=1
6594     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6595 fi
6596
6597 if test "$wxUSE_NOTEBOOK" = "yes"; then
6598     AC_DEFINE(wxUSE_NOTEBOOK)
6599     USES_CONTROLS=1
6600     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6601 fi
6602
6603 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6604   AC_DEFINE(wxUSE_ODCOMBOBOX)
6605   USES_CONTROLS=1
6606   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6607 fi
6608
6609 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6610 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6611 dnl     USES_CONTROLS=1
6612 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6613 dnl fi
6614
6615 if test "$wxUSE_RADIOBOX" = "yes"; then
6616     AC_DEFINE(wxUSE_RADIOBOX)
6617     USES_CONTROLS=1
6618 fi
6619
6620 if test "$wxUSE_RADIOBTN" = "yes"; then
6621     AC_DEFINE(wxUSE_RADIOBTN)
6622     USES_CONTROLS=1
6623 fi
6624
6625 if test "$wxUSE_SASH" = "yes"; then
6626     AC_DEFINE(wxUSE_SASH)
6627     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6628 fi
6629
6630 if test "$wxUSE_SCROLLBAR" = "yes"; then
6631     AC_DEFINE(wxUSE_SCROLLBAR)
6632     USES_CONTROLS=1
6633     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6634 fi
6635
6636 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6637     AC_DEFINE(wxUSE_SEARCHCTRL)
6638     USES_CONTROLS=1
6639 fi
6640
6641 if test "$wxUSE_SLIDER" = "yes"; then
6642     AC_DEFINE(wxUSE_SLIDER)
6643     USES_CONTROLS=1
6644 fi
6645
6646 if test "$wxUSE_SPINBTN" = "yes"; then
6647     AC_DEFINE(wxUSE_SPINBTN)
6648     USES_CONTROLS=1
6649 fi
6650
6651 if test "$wxUSE_SPINCTRL" = "yes"; then
6652     AC_DEFINE(wxUSE_SPINCTRL)
6653     USES_CONTROLS=1
6654 fi
6655
6656 if test "$wxUSE_SPLITTER" = "yes"; then
6657     AC_DEFINE(wxUSE_SPLITTER)
6658     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6659 fi
6660
6661 if test "$wxUSE_STATBMP" = "yes"; then
6662     AC_DEFINE(wxUSE_STATBMP)
6663     USES_CONTROLS=1
6664 fi
6665
6666 if test "$wxUSE_STATBOX" = "yes"; then
6667     AC_DEFINE(wxUSE_STATBOX)
6668     USES_CONTROLS=1
6669 fi
6670
6671 if test "$wxUSE_STATTEXT" = "yes"; then
6672     AC_DEFINE(wxUSE_STATTEXT)
6673     USES_CONTROLS=1
6674 fi
6675
6676 if test "$wxUSE_STATLINE" = "yes"; then
6677     AC_DEFINE(wxUSE_STATLINE)
6678     USES_CONTROLS=1
6679 fi
6680
6681 if test "$wxUSE_STATUSBAR" = "yes"; then
6682     dnl this will get undefined in wx/chkconf.h if it's not supported
6683     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6684     AC_DEFINE(wxUSE_STATUSBAR)
6685     USES_CONTROLS=1
6686
6687     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6688 fi
6689
6690 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6691     AC_DEFINE(wxUSE_TAB_DIALOG)
6692 fi
6693
6694 if test "$wxUSE_TEXTCTRL" = "yes"; then
6695     AC_DEFINE(wxUSE_TEXTCTRL)
6696     USES_CONTROLS=1
6697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6698 fi
6699
6700 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6701     if test "$wxUSE_COCOA" = 1 ; then
6702         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6703         wxUSE_TOGGLEBTN=no
6704     fi
6705
6706     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6707         AC_DEFINE(wxUSE_TOGGLEBTN)
6708         USES_CONTROLS=1
6709     fi
6710 fi
6711
6712 if test "$wxUSE_TOOLBAR" = "yes"; then
6713     AC_DEFINE(wxUSE_TOOLBAR)
6714     USES_CONTROLS=1
6715
6716     if test "$wxUSE_UNIVERSAL" = "yes"; then
6717         wxUSE_TOOLBAR_NATIVE="no"
6718     else
6719         wxUSE_TOOLBAR_NATIVE="yes"
6720         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6721     fi
6722
6723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6724 fi
6725
6726 if test "$wxUSE_TOOLTIPS" = "yes"; then
6727     if test "$wxUSE_MOTIF" = 1; then
6728         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6729     else
6730         if test "$wxUSE_UNIVERSAL" = "yes"; then
6731             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6732         else
6733             AC_DEFINE(wxUSE_TOOLTIPS)
6734         fi
6735     fi
6736 fi
6737
6738 if test "$wxUSE_TREEBOOK" = "yes"; then
6739     AC_DEFINE(wxUSE_TREEBOOK)
6740     USES_CONTROLS=1
6741 fi
6742
6743 if test "$wxUSE_TOOLBOOK" = "yes"; then
6744     AC_DEFINE(wxUSE_TOOLBOOK)
6745     USES_CONTROLS=1
6746 fi
6747
6748 if test "$wxUSE_TREECTRL" = "yes"; then
6749     if test "$wxUSE_IMAGLIST" = "yes"; then
6750         AC_DEFINE(wxUSE_TREECTRL)
6751         USES_CONTROLS=1
6752         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6753     else
6754         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6755     fi
6756 fi
6757
6758 if test "$wxUSE_POPUPWIN" = "yes"; then
6759     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6760         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6761     else
6762         if test "$wxUSE_PM" = 1; then
6763             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6764         else
6765             AC_DEFINE(wxUSE_POPUPWIN)
6766             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6767
6768             USES_CONTROLS=1
6769         fi
6770     fi
6771 fi
6772
6773 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6774     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6775         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6776     else
6777         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6778         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6779     fi
6780 fi
6781
6782 if test "$wxUSE_TIPWINDOW" = "yes"; then
6783     if test "$wxUSE_PM" = 1; then
6784         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6785     else
6786         AC_DEFINE(wxUSE_TIPWINDOW)
6787     fi
6788 fi
6789
6790 if test "$USES_CONTROLS" = 1; then
6791     AC_DEFINE(wxUSE_CONTROLS)
6792 fi
6793
6794 dnl ---------------------------------------------------------------------------
6795 dnl misc options
6796 dnl ---------------------------------------------------------------------------
6797
6798 dnl please keep the settings below in alphabetical order
6799 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6800     AC_DEFINE(wxUSE_ACCESSIBILITY)
6801     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6802 fi
6803
6804 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6805     AC_DEFINE(wxUSE_DRAGIMAGE)
6806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6807 fi
6808
6809 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6810     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6811         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6812     else
6813         AC_DEFINE(wxUSE_EXCEPTIONS)
6814         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6815     fi
6816 fi
6817
6818 USE_HTML=0
6819 if test "$wxUSE_HTML" = "yes"; then
6820     AC_DEFINE(wxUSE_HTML)
6821     USE_HTML=1
6822     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6823     if test "$wxUSE_MAC" = 1; then
6824         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6825     fi
6826 fi
6827 if test "$wxUSE_WEBKIT" = "yes"; then
6828     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6829         old_CPPFLAGS="$CPPFLAGS"
6830         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6831         AC_CHECK_HEADER([WebKit/HIWebView.h],
6832                         [
6833                            AC_DEFINE(wxUSE_WEBKIT)
6834                            WEBKIT_LINK="-framework WebKit"
6835                         ],
6836                         [
6837                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6838                            wxUSE_WEBKIT=no
6839                         ],
6840                         [
6841                            #include <Carbon/Carbon.h>
6842                            #include <WebKit/WebKit.h>
6843                         ])
6844         CPPFLAGS="$old_CPPFLAGS"
6845     elif test "$wxUSE_COCOA" = 1; then
6846         AC_DEFINE(wxUSE_WEBKIT)
6847     else
6848         wxUSE_WEBKIT=no
6849     fi
6850 fi
6851
6852 USE_XRC=0
6853 if test "$wxUSE_XRC" = "yes"; then
6854     if test "$wxUSE_XML" != "yes"; then
6855         AC_MSG_WARN([XML library not built, XRC resources disabled])
6856         wxUSE_XRC=no
6857     else
6858         AC_DEFINE(wxUSE_XRC)
6859         USE_XRC=1
6860         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6861     fi
6862 fi
6863
6864 USE_AUI=0
6865 if test "$wxUSE_AUI" = "yes"; then
6866    AC_DEFINE(wxUSE_AUI)
6867    USE_AUI=1
6868    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6869 fi
6870
6871 USE_STC=0
6872 if test "$wxUSE_STC" = "yes"; then
6873    AC_DEFINE(wxUSE_STC)
6874    USE_STC=1
6875    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6876 fi
6877
6878 if test "$wxUSE_MENUS" = "yes"; then
6879     AC_DEFINE(wxUSE_MENUS)
6880     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6881 fi
6882
6883 if test "$wxUSE_METAFILE" = "yes"; then
6884     AC_DEFINE(wxUSE_METAFILE)
6885 fi
6886
6887 if test "$wxUSE_MIMETYPE" = "yes"; then
6888     AC_DEFINE(wxUSE_MIMETYPE)
6889 fi
6890
6891 if test "$wxUSE_MINIFRAME" = "yes"; then
6892     AC_DEFINE(wxUSE_MINIFRAME)
6893     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6894 fi
6895
6896 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6897     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6898 fi
6899
6900 if test "$wxUSE_TASKBARICON" = "yes"; then
6901     AC_DEFINE(wxUSE_TASKBARICON)
6902     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6903 fi
6904
6905
6906 if test "$wxUSE_VALIDATORS" = "yes"; then
6907     AC_DEFINE(wxUSE_VALIDATORS)
6908     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6909 fi
6910
6911 if test "$wxUSE_PALETTE" = "yes" ; then
6912     if test "$wxUSE_DFB" = 1; then
6913         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6914         wxUSE_PALETTE=no
6915     else
6916         AC_DEFINE(wxUSE_PALETTE)
6917     fi
6918 fi
6919
6920 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6921   dnl Must be done this late because -lunicows must be before all the other libs
6922   LIBS=" -lunicows $LIBS"
6923 fi
6924
6925 USE_RICHTEXT=0
6926 if test "$wxUSE_RICHTEXT" = "yes"; then
6927     AC_DEFINE(wxUSE_RICHTEXT)
6928     USE_RICHTEXT=1
6929     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6930 fi
6931
6932 dnl ---------------------------------------------------------------------------
6933 dnl wxImage options
6934 dnl ---------------------------------------------------------------------------
6935
6936 if test "$wxUSE_IMAGE" = "yes" ; then
6937     AC_DEFINE(wxUSE_IMAGE)
6938
6939     if test "$wxUSE_GIF" = "yes" ; then
6940       AC_DEFINE(wxUSE_GIF)
6941     fi
6942
6943     if test "$wxUSE_PCX" = "yes" ; then
6944       AC_DEFINE(wxUSE_PCX)
6945     fi
6946
6947     if test "$wxUSE_TGA" = "yes" ; then
6948       AC_DEFINE(wxUSE_TGA)
6949     fi
6950
6951     if test "$wxUSE_IFF" = "yes" ; then
6952       AC_DEFINE(wxUSE_IFF)
6953     fi
6954
6955     if test "$wxUSE_PNM" = "yes" ; then
6956       AC_DEFINE(wxUSE_PNM)
6957     fi
6958
6959     if test "$wxUSE_XPM" = "yes" ; then
6960       AC_DEFINE(wxUSE_XPM)
6961     fi
6962
6963     if test "$wxUSE_ICO_CUR" = "yes" ; then
6964       AC_DEFINE(wxUSE_ICO_CUR)
6965     fi
6966 fi
6967
6968 dnl ---------------------------------------------------------------------------
6969 dnl common dialogs
6970 dnl ---------------------------------------------------------------------------
6971
6972 if test "$wxUSE_ABOUTDLG" = "yes"; then
6973     AC_DEFINE(wxUSE_ABOUTDLG)
6974 fi
6975
6976 if test "$wxUSE_CHOICEDLG" = "yes"; then
6977     AC_DEFINE(wxUSE_CHOICEDLG)
6978 fi
6979
6980 if test "$wxUSE_COLOURDLG" = "yes"; then
6981     AC_DEFINE(wxUSE_COLOURDLG)
6982 fi
6983
6984 if test "$wxUSE_FILEDLG" = "yes"; then
6985     AC_DEFINE(wxUSE_FILEDLG)
6986 fi
6987
6988 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6989     AC_DEFINE(wxUSE_FINDREPLDLG)
6990 fi
6991
6992 if test "$wxUSE_FONTDLG" = "yes"; then
6993     AC_DEFINE(wxUSE_FONTDLG)
6994 fi
6995
6996 if test "$wxUSE_DIRDLG" = "yes"; then
6997     if test "$wxUSE_TREECTRL" != "yes"; then
6998         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6999     else
7000         AC_DEFINE(wxUSE_DIRDLG)
7001     fi
7002 fi
7003
7004 if test "$wxUSE_MSGDLG" = "yes"; then
7005     AC_DEFINE(wxUSE_MSGDLG)
7006 fi
7007
7008 if test "$wxUSE_NUMBERDLG" = "yes"; then
7009     AC_DEFINE(wxUSE_NUMBERDLG)
7010 fi
7011
7012 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7013     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7014        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7015     else
7016         AC_DEFINE(wxUSE_PROGRESSDLG)
7017     fi
7018 fi
7019
7020 if test "$wxUSE_SPLASH" = "yes"; then
7021     AC_DEFINE(wxUSE_SPLASH)
7022     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7023 fi
7024
7025 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7026     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7027        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7028     else
7029         AC_DEFINE(wxUSE_STARTUP_TIPS)
7030     fi
7031 fi
7032
7033 if test "$wxUSE_TEXTDLG" = "yes"; then
7034     AC_DEFINE(wxUSE_TEXTDLG)
7035 fi
7036
7037 if test "$wxUSE_WIZARDDLG" = "yes"; then
7038     AC_DEFINE(wxUSE_WIZARDDLG)
7039     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7040 fi
7041
7042 dnl ---------------------------------------------------------------------------
7043 dnl wxMSW-only options
7044 dnl ---------------------------------------------------------------------------
7045
7046 if test "$wxUSE_MSW" = 1 ; then
7047
7048 if test "$wxUSE_DC_CACHEING" = "yes"; then
7049     AC_DEFINE(wxUSE_DC_CACHEING)
7050 fi
7051
7052 if test "$wxUSE_DIB" = "yes"; then
7053     AC_DEFINE(wxUSE_WXDIB)
7054 fi
7055
7056 if test "$wxUSE_REGKEY" = "yes"; then
7057     AC_DEFINE(wxUSE_REGKEY)
7058 fi
7059
7060 if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7061     AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7062 fi
7063
7064 if test "$wxUSE_UXTHEME" = "yes"; then
7065     AC_DEFINE(wxUSE_UXTHEME)
7066 fi
7067
7068 fi
7069 dnl wxUSE_MSW = 1
7070
7071 dnl ---------------------------------------------------------------------------
7072 dnl wxGraphicsContext
7073 dnl ---------------------------------------------------------------------------
7074
7075 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7076    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7077       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7078    elif test "$wxUSE_GTK" != 1; then
7079       dnl for other builds we'll just wing it for now...
7080       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7081    else
7082       dnl ...but let's check for cairo availability for wxGTK builds
7083       PKG_CHECK_MODULES(CAIRO, cairo,
7084           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7085           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7086       )
7087    fi
7088 fi
7089
7090 dnl ---------------------------------------------------------------------------
7091 dnl wxMediaCtrl
7092 dnl ---------------------------------------------------------------------------
7093
7094 USE_MEDIA=0
7095
7096 if test "$wxUSE_MEDIACTRL" = "yes"; then
7097     USE_MEDIA=1
7098
7099     dnl -----------------------------------------------------------------------
7100     dnl GStreamer
7101     dnl -----------------------------------------------------------------------
7102     if test "$wxUSE_GTK" = 1; then
7103         wxUSE_GSTREAMER="no"
7104
7105         dnl -------------------------------------------------------------------
7106         dnl Test for at least 0.8 gstreamer module from pkg-config
7107         dnl Even totem doesn't accept 0.9 evidently.
7108         dnl
7109         dnl So, we first check to see if 0.10 if available - if not we
7110         dnl try the older 0.8 version
7111         dnl -------------------------------------------------------------------
7112         GST_VERSION_MAJOR=0
7113         GST_VERSION_MINOR=10
7114         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7115
7116         if test "$wxUSE_GSTREAMER8" = "no"; then
7117             PKG_CHECK_MODULES(GST,
7118                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7119                 [
7120                     wxUSE_GSTREAMER="yes"
7121                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7122                 ],
7123                 [
7124                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7125                     GST_VERSION_MINOR=8
7126                 ]
7127             )
7128         else
7129             dnl check only for 0.8
7130             GST_VERSION_MINOR=8
7131         fi
7132
7133         if test $GST_VERSION_MINOR = "8"; then
7134             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7135             PKG_CHECK_MODULES(GST,
7136                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7137                 wxUSE_GSTREAMER="yes",
7138                 [
7139                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7140                 ])
7141         fi
7142
7143
7144         if test "$wxUSE_GSTREAMER" = "yes"; then
7145             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7146             LIBS="$GST_LIBS $LIBS"
7147
7148             AC_DEFINE(wxUSE_GSTREAMER)
7149         else
7150             USE_MEDIA=0
7151         fi
7152     fi
7153
7154     if test $USE_MEDIA = 1; then
7155         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7156         AC_DEFINE(wxUSE_MEDIACTRL)
7157     fi
7158 fi
7159
7160 dnl ---------------------------------------------------------------------------
7161 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7162 dnl ---------------------------------------------------------------------------
7163
7164 if test "$cross_compiling" = "yes"; then
7165     dnl Use best guess from host as we can't use uname when cross compiling
7166     OSINFO="\"$host\""
7167 else
7168     dnl attualy work out OS version
7169     OSINFO=`uname -s -r -m`
7170     OSINFO="\"$OSINFO\""
7171 fi
7172
7173 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7174
7175 dnl ---------------------------------------------------------------------------
7176 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7177 dnl ---------------------------------------------------------------------------
7178
7179 if test "x$prefix" != "xNONE"; then
7180     wxPREFIX=$prefix
7181 else
7182     wxPREFIX=$ac_default_prefix
7183 fi
7184
7185 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7186
7187
7188 dnl ---------------------------------------------------------------------------
7189 dnl define variables with all built libraries for wx-config
7190 dnl ---------------------------------------------------------------------------
7191
7192 STD_BASE_LIBS="base"
7193 STD_GUI_LIBS=""
7194 BUILT_WX_LIBS="base"
7195 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7196
7197 if test "$wxUSE_SOCKETS" = "yes" ; then
7198     STD_BASE_LIBS="net $STD_BASE_LIBS"
7199     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7200 fi
7201 if test "$wxUSE_ODBC" != "no" ; then
7202     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7203 fi
7204 if test "$wxUSE_XML" = "yes" ; then
7205     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7206     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7207 fi
7208
7209 if test "$wxUSE_GUI" = "yes"; then
7210     STD_GUI_LIBS="adv core"
7211     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7212
7213     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7214         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7215         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7216     fi
7217     if test "$wxUSE_ODBC" != "no" ; then
7218         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7219     fi
7220     if test "$wxUSE_HTML" = "yes" ; then
7221         STD_GUI_LIBS="html $STD_GUI_LIBS"
7222         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7223     fi
7224     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7225         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7226     fi
7227     if test "$wxUSE_OPENGL" = "yes" ; then
7228         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7229     fi
7230     if test "$wxUSE_AUI" = "yes" ; then
7231         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7232     fi
7233     if test "$wxUSE_STC" = "yes" ; then
7234         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7235     fi
7236     if test "$wxUSE_XRC" = "yes" ; then
7237         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7238         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7239     fi
7240 fi
7241
7242 AC_SUBST(ALL_WX_LIBS)
7243 AC_SUBST(BUILT_WX_LIBS)
7244 AC_SUBST(STD_BASE_LIBS)
7245 AC_SUBST(STD_GUI_LIBS)
7246
7247 dnl ---------------------------------------------------------------------------
7248 dnl Output the makefiles and such from the results found above
7249 dnl ---------------------------------------------------------------------------
7250
7251 dnl all additional libraries (except wxWidgets itself) we link with
7252
7253 if test "$wxUSE_MAC" = 1 ; then
7254     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7255         if test "$USE_DARWIN" = 1; then
7256             LDFLAGS="$LDFLAGS -framework QuickTime"
7257         else
7258             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7259         fi
7260     fi
7261     if test "$USE_DARWIN" = 1; then
7262         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7263     else
7264         LDFLAGS="$LDFLAGS -lCarbonLib"
7265     fi
7266 fi
7267 if test "$wxUSE_COCOA" = 1 ; then
7268     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7269     if test "$wxUSE_MEDIACTRL" = "yes"; then
7270         LDFLAGS="$LDFLAGS -framework QuickTime"
7271     fi
7272 fi
7273 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7274     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7275 fi
7276
7277 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7278
7279 if test "$wxUSE_GUI" = "yes"; then
7280
7281     dnl TODO add checks that these samples will really compile (i.e. all the
7282     dnl      library features they need are present)
7283
7284     dnl TODO some samples are never built so far: mfc (requires VC++)
7285     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7286                      dynamic erase event exec font image minimal mobile \
7287                      mobile/wxedit mobile/styles propsize render \
7288                      rotate shaped svg taborder vscroll widgets"
7289
7290     if test "$wxUSE_MONOLITHIC" != "yes"; then
7291         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7292     fi
7293     if test "$TOOLKIT" = "MSW"; then
7294         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7295         if test "$wxUSE_UNIVERSAL" != "yes"; then
7296             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7297         fi
7298     fi
7299     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7300         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7301     fi
7302 else
7303     SAMPLES_SUBDIRS="console"
7304 fi
7305
7306
7307 dnl C/C++ compiler options used to compile wxWidgets
7308 dnl
7309 dnl check for icc before gcc as icc is also recognized as gcc
7310 if test "x$INTELCC" = "xyes" ; then
7311     dnl Warnings which can't be easily suppressed in C code are disabled:
7312     dnl
7313     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7314     dnl     remark #869: parameter "foo" was never referenced
7315     dnl     remark #1572: floating-point equality and inequality comparisons
7316     dnl                   are unreliable
7317     dnl     remark #1684: conversion from pointer to same-sized integral type
7318     dnl
7319     dnl (for others see below)
7320     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7321 elif test "$GCC" = yes ; then
7322     CWARNINGS="-Wall -Wundef"
7323 fi
7324
7325 if test "x$INTELCXX" = "xyes" ; then
7326     dnl Intel compiler gives some warnings which simply can't be worked
7327     dnl around or of which we have too many (810, 869) so it's impractical to
7328     dnl keep them enabled even if in theory it would be nice and some others
7329     dnl (279) are generated for standard macros and so there is nothing we can
7330     dnl do about them
7331     dnl
7332     dnl     remark #279: controlling expression is constant
7333     dnl     remark #383: value copied to temporary, reference to temporary used
7334     dnl     remark #444: destructor for base class "xxx" is not virtual
7335     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7336     dnl     remark #869: parameter "foo" was never referenced
7337     dnl     remark #981: operands are evaluated in unspecified order
7338     dnl     remark #1418: external definition with no prior declaration
7339     dnl     remark #1419: external declaration in primary source file
7340     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7341 elif test "$GXX" = yes ; then
7342     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7343     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7344 fi
7345
7346
7347 dnl combine everything together and remove the extra white space while doing it
7348 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7349 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7350
7351
7352 dnl add -I options we use during library compilation
7353 dnl
7354 dnl note that the order is somewhat important: wxWidgets headers should
7355 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7356 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7357 dnl CodeWarrior):
7358 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7359  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7360  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7361  $CPPFLAGS `
7362
7363 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7364 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7365 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7366
7367 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7368 dnl only stuff to it
7369 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7370
7371
7372 if test "x$MWCC" = "xyes"; then
7373     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7374     dnl must use <regex.h> from system not our local copy on OS X,
7375     dnl but must use local not system on OS 9.
7376     dnl The following should make all -I paths usable for <> includes
7377     dnl while first checking in real system paths.  With 8.3 using
7378     dnl -gccincludes it will actually check local paths before system
7379     dnl even for <> which is totally wrong.
7380
7381     dnl Note that because this absolutely needs to be before any -I
7382     dnl that we have to tack it on to the end of the compiler commandline.
7383     CC="$CC -cwd source -I-"
7384     CXX="$CXX -cwd source -I-"
7385 fi
7386
7387
7388 LIBS=`echo $LIBS`
7389 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7390 EXTRALIBS_XML="$EXPAT_LINK"
7391 EXTRALIBS_HTML="$MSPACK_LINK"
7392 EXTRALIBS_ODBC="$ODBC_LINK"
7393 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7394 if test "$wxUSE_GUI" = "yes"; then
7395     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7396 fi
7397 if test "$wxUSE_OPENGL" = "yes"; then
7398     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7399 fi
7400
7401 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7402
7403 WXCONFIG_LIBS="$LIBS"
7404
7405 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7406 if test "$wxUSE_REGEX" = "builtin" ; then
7407     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7408 fi
7409 if test "$wxUSE_EXPAT" = "builtin" ; then
7410     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7411 fi
7412 if test "$wxUSE_ODBC" = "builtin" ; then
7413     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7414 fi
7415 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7416     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7417 fi
7418 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7419     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7420 fi
7421 if test "$wxUSE_LIBPNG" = "builtin" ; then
7422     wxconfig_3rdparty="png $wxconfig_3rdparty"
7423 fi
7424 if test "$wxUSE_ZLIB" = "builtin" ; then
7425     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7426 fi
7427
7428 for i in $wxconfig_3rdparty ; do
7429     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7430 done
7431
7432
7433 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7434     WXUNIV=1
7435
7436     case "$wxUNIV_THEMES" in
7437         ''|all)
7438             AC_DEFINE(wxUSE_ALL_THEMES)
7439             ;;
7440
7441         *)
7442             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7443                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7444             done
7445     esac
7446 else
7447     WXUNIV=0
7448 fi
7449
7450 AC_SUBST(wxUSE_ZLIB)
7451 AC_SUBST(wxUSE_REGEX)
7452 AC_SUBST(wxUSE_EXPAT)
7453 AC_SUBST(wxUSE_ODBC)
7454 AC_SUBST(wxUSE_LIBJPEG)
7455 AC_SUBST(wxUSE_LIBPNG)
7456 AC_SUBST(wxUSE_LIBTIFF)
7457
7458 if test $wxUSE_MONOLITHIC = "yes" ; then
7459     MONOLITHIC=1
7460 else
7461     MONOLITHIC=0
7462 fi
7463
7464 if test $wxUSE_PLUGINS = "yes" ; then
7465     USE_PLUGINS=1
7466 else
7467     USE_PLUGINS=0
7468 fi
7469
7470 if test $wxUSE_ODBC != "no" ; then
7471     USE_ODBC=1
7472 else
7473     USE_ODBC=0
7474 fi
7475
7476 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7477     USE_QA=1
7478 else
7479     USE_QA=0
7480 fi
7481
7482 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7483     OFFICIAL_BUILD=1
7484 else
7485     OFFICIAL_BUILD=0
7486 fi
7487
7488 AC_SUBST(VENDOR)
7489 AC_SUBST(OFFICIAL_BUILD)
7490 AC_SUBST(WX_FLAVOUR)
7491 AC_SUBST(WX_LIB_FLAVOUR)
7492
7493 AC_SUBST(WXUNIV)
7494 AC_SUBST(MONOLITHIC)
7495 AC_SUBST(USE_PLUGINS)
7496 AC_SUBST(LIBS)
7497 AC_SUBST(CXXWARNINGS)
7498 AC_SUBST(EXTRALIBS)
7499 AC_SUBST(EXTRALIBS_XML)
7500 AC_SUBST(EXTRALIBS_HTML)
7501 AC_SUBST(EXTRALIBS_ODBC)
7502 AC_SUBST(EXTRALIBS_GUI)
7503 AC_SUBST(EXTRALIBS_OPENGL)
7504 AC_SUBST(EXTRALIBS_SDL)
7505 AC_SUBST(WITH_PLUGIN_SDL)
7506 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7507 AC_SUBST(EXTRALIBS_GNOMEVFS)
7508 AC_SUBST(EXTRALIBS_HILDON)
7509 AC_SUBST(UNICODE)
7510 AC_SUBST(BUILD)
7511 AC_SUBST(DEBUG_INFO)
7512 AC_SUBST(DEBUG_FLAG)
7513 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7514 AC_SUBST(TOOLKIT_LOWERCASE)
7515 AC_SUBST(TOOLKIT_VERSION)
7516 AC_SUBST(SAMPLES_RPATH_FLAG)
7517 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7518 AC_SUBST(HOST_SUFFIX)
7519 AC_SUBST(CPPUNIT_CFLAGS)
7520 AC_SUBST(CPPUNIT_LIBS)
7521
7522 case "$TOOLKIT" in
7523     GTK)
7524         TOOLKIT_DESC="GTK+"
7525         if test "$WXGTK20" = 1; then
7526             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7527             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7528                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7529             fi
7530             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7531                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7532             fi
7533             if test "$wxUSE_LIBHILDON" = "yes"; then
7534                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7535             fi
7536
7537             if test "$TOOLKIT_EXTRA" != ""; then
7538                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7539             fi
7540         fi
7541         ;;
7542
7543     ?*)
7544         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7545         ;;
7546
7547     *)
7548         TOOLKIT_DESC="base only"
7549         ;;
7550 esac
7551
7552 if test "$wxUSE_WINE" = "yes"; then
7553     BAKEFILE_FORCE_PLATFORM=win32
7554 fi
7555
7556 dnl ---------------------------------------------------------------------------
7557 dnl Add Universal binary support
7558 dnl Note we don't do this earlier because adding these cpp/ld flags could
7559 dnl cause configure tests to fail.
7560 dnl ---------------------------------------------------------------------------
7561 if test "$wxUSE_MAC" = 1 ; then
7562     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7563         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7564         dnl --enable-universal_binary=SDK names a path to an SDK
7565         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7566             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7567         else
7568             dnl '' would mean universal with no SDK, which may be the case if
7569             dnl the compiler uses a sysroot by default
7570             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7571         fi
7572         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7573         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7574         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7575         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7576         bk_use_pch=no
7577     fi
7578     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7579     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7580 fi
7581
7582 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7583 dnl Hopefully for a non-unicode build there aren't any wide constants in
7584 dnl headers, but for a unicode build it's best to disable pch.
7585 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7586 then
7587     AC_CACHE_CHECK(
7588         [for gcc precompiled header bug],
7589         [wx_cv_gcc_pch_bug],
7590         [[
7591             echo '#include <stdio.h>
7592                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7593
7594             echo '#include "conftest.h"
7595                   int main()
7596                   {
7597                      printf("%ls", test_var);
7598                      return 0;
7599                   }' > conftest.cpp
7600
7601             wx_cv_gcc_pch_bug="pch not supported"
7602
7603             if $CXX conftest.h >/dev/null 2>&1
7604             then
7605                 wx_cv_gcc_pch_bug=
7606
7607                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7608                 then
7609                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7610                         grep awidetest >/dev/null
7611                     then
7612                         wx_cv_gcc_pch_bug=no
7613                     else
7614                         wx_cv_gcc_pch_bug=yes
7615                     fi
7616                 fi
7617             fi
7618
7619             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7620         ]])
7621
7622     if test "$wx_cv_gcc_pch_bug" = yes; then
7623         dnl make the default for pch 'no'
7624         dnl further below check whether the user overrode and warn them
7625         bk_use_pch=no
7626     fi
7627 fi
7628
7629 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7630
7631 dnl find out if the compiler supports PCH
7632 dnl
7633 dnl TODO: this should be in bakefile
7634 if test $GCC_PCH = 1
7635 then
7636     if test "$wx_cv_gcc_pch_bug" = yes; then
7637         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7638         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7639         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7640     fi
7641
7642     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7643 fi
7644
7645 dnl HACK ALERT!!
7646 dnl For now, we need to alter bk-deps not to generate deps
7647 dnl when we've configured a Universal binary build.
7648 dnl The next version of Bakefile will have the correct fix for this
7649 dnl at which time, this hack can be removed.
7650
7651 if test "$wxUSE_MAC" = 1 ; then
7652     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7653         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7654         mv temp bk-deps
7655         chmod +x bk-deps
7656     fi
7657 fi
7658
7659 if test "$wxUSE_SHARED" = "yes"; then
7660
7661     dnl We get the shared build linker from bakefile, since it
7662     dnl moved all the logic for this out of this file and into
7663     dnl its own macro.  But it can't decide on whether to return
7664     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7665     dnl So normalise and expand everything here now, because its
7666     dnl not going to change inside wx-config anyway.
7667     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7668     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7669
7670     dnl Need addtional flag on OS/2, so override bakefiles value
7671     dnl (there currently is no suitable variable to which the
7672     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7673     case "${host}" in
7674       *-pc-os2_emx | *-pc-os2-emx )
7675         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7676         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7677         cp -p ${srcdir}/src/os2/dllnames.sh .
7678         cp -p ${srcdir}/src/os2/dllar.sh .
7679       ;;
7680     esac
7681 else
7682
7683     dnl No bakefile support for static builds, but this should be ok for most.
7684     EXE_LINKER="$CXX -o"
7685
7686 fi
7687 if test "$wxUSE_OMF" = "yes"; then
7688     case "${host}" in
7689       *-pc-os2_emx | *-pc-os2-emx )
7690         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7691         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7692         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7693       ;;
7694     esac
7695 fi
7696
7697 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7698 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7699
7700
7701 dnl Sun cc is compatible with gcc and so either of them can use the C
7702 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7703 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7704 dnl where GTK+ is built with gcc
7705 dnl
7706 dnl However the compiler options are not compatible at all and in particular
7707 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7708 dnl filter them out as we already have the correct options for multithreaded
7709 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7710 case "${host}" in
7711     *-*-solaris2* )
7712         dnl system packages are compiled with Sun CC and so pkg-config outputs
7713         dnl CC-specific "-mt" flag, remove it when using gcc
7714         if "$GCC" = yes; then
7715             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7716             LIBS=`echo $LIBS | sed 's/-mt//'`
7717             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7718         fi
7719         ;;
7720
7721     *-*-linux* )
7722         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7723         dnl -pthreads which Sun CC doesn't know about
7724         if test "x$SUNCXX" = xyes; then
7725             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7726             LIBS=`echo $LIBS | sed 's/-pthread//'`
7727             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7728         fi
7729         ;;
7730 esac
7731
7732 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7733 dnl it doesn't affect compilation checks above
7734 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7735 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7736
7737 dnl for convenience, sort the samples in alphabetical order
7738 dnl
7739 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7740 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7741 dnl
7742 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7743 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7744 dnl       only removes the Unix-like part of the introduced line break.
7745 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7746
7747 dnl subtle bakefile goop.
7748 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7749 dnl I wish we would have called it something less likely to clash with
7750 dnl things though.
7751 AC_SUBST(SHARED)
7752
7753 dnl global options
7754 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7755 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7756
7757 dnl toolkit options
7758 AC_SUBST(USE_GUI)
7759 AC_SUBST(AFMINSTALL)
7760 AC_SUBST(WIN32INSTALL)
7761 AC_SUBST(TOOLKIT)
7762 AC_SUBST(TOOLKIT_DIR)
7763 AC_SUBST(TOOLCHAIN_NAME)
7764 AC_SUBST(TOOLCHAIN_FULLNAME)
7765
7766 dnl wx-config options
7767 AC_SUBST(host_alias)
7768 AC_SUBST(cross_compiling)
7769 AC_SUBST(WIDGET_SET)
7770 AC_SUBST(WX_RELEASE)
7771 AC_SUBST(WX_VERSION)
7772 AC_SUBST(WX_SUBVERSION)
7773 AC_SUBST(WX_CHARTYPE)
7774 AC_SUBST(WX_DEBUGTYPE)
7775
7776 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7777 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7778 dnl are used when building the libraries using the library
7779 dnl
7780 dnl so put anything which should be used only during the library build in, e.g.
7781 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7782 dnl
7783 dnl and, finally, for some things which should be only used by wx-config but
7784 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7785 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7786 AC_SUBST(WXCONFIG_CPPFLAGS)
7787 AC_SUBST(WXCONFIG_CFLAGS)
7788 AC_SUBST(WXCONFIG_CXXFLAGS)
7789
7790 AC_SUBST(WXCONFIG_LIBS)
7791 AC_SUBST(WXCONFIG_RPATH)
7792 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7793 AC_SUBST(WXCONFIG_RESFLAGS)
7794 AC_SUBST(EXE_LINKER)
7795
7796 dnl distribution vars
7797 AC_SUBST(GUIDIST)
7798 AC_SUBST(DISTDIR)
7799
7800 dnl additional subdirectories where we will build
7801 AC_SUBST(SAMPLES_SUBDIRS)
7802
7803 dnl additional libraries and linker settings
7804 AC_SUBST(LDFLAGS)
7805 AC_SUBST(LDFLAGS_GL)
7806 AC_SUBST(OPENGL_LIBS)
7807 AC_SUBST(DMALLOC_LIBS)
7808 AC_SUBST(WX_VERSION_TAG)
7809
7810 dnl additional resurces settings
7811 AC_SUBST(RESCOMP)
7812 AC_SUBST(WINDRES)
7813 AC_SUBST(REZ)
7814 AC_SUBST(RESFLAGS)
7815 AC_SUBST(RESPROGRAMOBJ)
7816 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7817 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7818
7819 dnl additional for Mac OS X
7820 AC_SUBST(DEREZ)
7821 AC_SUBST(LIBWXMACRES)
7822 AC_SUBST(POSTLINK_COMMAND)
7823 AC_SUBST(MACSETFILE)
7824
7825 dnl other tools
7826 AC_SUBST(GCC)
7827 AC_SUBST(DLLTOOL)
7828
7829
7830 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7831 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7832 dnl - and we do use it)
7833 AC_PROG_MAKE_SET
7834
7835
7836 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7837
7838 if test "$USE_WIN32" = 1; then
7839     AC_CONFIG_COMMANDS(
7840         [
7841             rcdefs.h
7842         ],
7843         [
7844             mkdir -p $outdir &&
7845             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7846         ],
7847         [
7848             CPP="$CPP"
7849             infile="$srcdir/include/wx/msw/genrcdefs.h"
7850             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7851         ]
7852     )
7853 fi
7854
7855 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7856                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7857                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7858
7859 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7860                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7861                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7862
7863 if test "$wx_cv_version_script" = "yes"; then
7864     AC_CONFIG_FILES(version-script)
7865 fi
7866 AC_CONFIG_FILES(Makefile)
7867
7868 AC_CONFIG_COMMANDS([wx-config],
7869                    [ rm -f wx-config
7870                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7871                    ],
7872                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7873                      LN_S="${LN_S}"
7874                    ])
7875
7876 dnl This would give us us build dir that in every significant way
7877 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7878 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7879 dnl on platforms that do not have symlinks.
7880 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7881
7882 if test "$wxWITH_SUBDIRS" != "no"; then
7883 dnl Configure samples, demos etc. directories, but only if they are present:
7884 if test "$wxUSE_GUI" = "yes"; then
7885     SUBDIRS="samples demos utils"
7886 else dnl we build wxBase only
7887     dnl there are no wxBase programs in demos
7888     SUBDIRS="samples utils"
7889 fi
7890 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7891 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7892
7893 for subdir in `echo $SUBDIRS`; do
7894     if test -d ${srcdir}/${subdir} ; then
7895         if test "$wxUSE_GUI" = "yes"; then
7896             if test ${subdir} = "samples"; then
7897                 dnl only take those samples which compile in the current
7898                 dnl configuration and which exist
7899                 makefiles="samples/Makefile.in $makefiles"
7900                 for sample in `echo $SAMPLES_SUBDIRS`; do
7901                     if test -d $srcdir/samples/$sample; then
7902                         makefiles="samples/$sample/Makefile.in $makefiles"
7903                     fi
7904                 done
7905             else
7906                 dnl assume that everything compiles for utils &c
7907                 dnl any that shouldn't be built can be added to
7908                 dnl DISABLED_UTILS, DISABLED_DEMOS
7909                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7910                 eval "disabled=\$$disabled_var"
7911                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7912                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7913             fi
7914         else dnl we build wxBase only
7915             dnl don't take all samples/utils, just those which build with
7916             dnl wxBase
7917             if test ${subdir} = "samples"; then
7918                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7919             elif test ${subdir} = "utils"; then
7920                 makefiles=""
7921                 for util in HelpGen tex2rtf ; do
7922                     if test -d $srcdir/utils/$util ; then
7923                         makefiles="utils/$util/Makefile.in \
7924                                    utils/$util/src/Makefile.in \
7925                                    $makefiles"
7926                     fi
7927                 done
7928             else dnl assume that everything compiles for tests
7929                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7930             fi
7931         fi
7932
7933         for mkin in $makefiles ; do
7934             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7935             AC_CONFIG_FILES([$mk])
7936         done
7937     fi
7938 done
7939 fi dnl wxWITH_SUBDIRS
7940
7941 AC_OUTPUT
7942
7943 dnl report how we have been configured
7944 echo
7945 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7946 echo ""
7947 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7948 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7949
7950 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7951 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7952 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
7953 if test "$wxUSE_UNICODE" = "yes"; then
7954     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
7955         echo " (using UTF-8)"
7956     else
7957         echo " (using wchar_t)"
7958     fi
7959 else
7960     echo
7961 fi
7962
7963 echo "  What level of wxWidgets compatibility should be enabled?"
7964 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
7965 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
7966
7967 echo "  Which libraries should wxWidgets use?"
7968 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7969 echo "                                       png                ${wxUSE_LIBPNG-none}"
7970 echo "                                       regex              ${wxUSE_REGEX}"
7971 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7972 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7973 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7974 fi
7975 echo "                                       zlib               ${wxUSE_ZLIB}"
7976 echo "                                       odbc               ${wxUSE_ODBC}"
7977 echo "                                       expat              ${wxUSE_EXPAT}"
7978 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7979 echo "                                       sdl                ${wxUSE_LIBSDL}"
7980
7981 echo ""
7982
7983 dnl vi: set et sts=4 sw=4 com=\:dnl: