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 dnl Mac/Cocoa users need to enable building universal binaries explicitly
 395 DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 396
 397 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 398
 399 dnl Applicable only when --with-gtk was used:
 400 DEFAULT_wxUSE_GTK2=yes
 401
 402 dnl Always default to no. Only special cases require this.
 403 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 404
 405
 406 for toolkit in `echo $ALL_TOOLKITS`; do
 407   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 408   if test "x$LINE" != "x" ; then
 409     has_toolkit_in_cache=1
 410     eval "DEFAULT_$LINE"
 411     eval "CACHE_$toolkit=1"
 412
 413     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 414     if test "x$LINE" != "x" ; then
 415         eval "DEFAULT_$LINE"
 416     fi
 417   fi
 418 done
 419
 420 dnl ===========================
 421 dnl deal with configure options
 422 dnl ===========================
 423
 424 dnl we use several macros here:
 425 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 426 dnl       autoconf manual for details about them
 427 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 428 dnl       the caching of the command line options and also use DEFAULT_foo
 429 dnl       variable as the default value for "foo" if neither --enable-foo nor
 430 dnl       --disable-foo is specified
 431 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 432 dnl       to choose not only whether an external library is used but also if we
 433 dnl       use the copy of it included with wxWidgets or an already installed
 434 dnl       system version
 435 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 436 dnl       should be used for the options which are enabled by default
 437 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 438 dnl       optional features, i.e. options which should be disabled if
 439 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 440 dnl       also affected by this)
 441
 442 dnl ---------------------------------------------------------------------------
 443 dnl global build options
 444 dnl ---------------------------------------------------------------------------
 445
 446 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 447 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 448 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 449 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 450 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 451 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 452 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 453 if test "x$VENDOR" = "x"; then
 454     VENDOR="custom"
 455 fi
 456
 457 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 458
 459 dnl ---------------------------------------------------------------------------
 460 dnl port selection
 461 dnl ---------------------------------------------------------------------------
 462
 463 if test "$wxUSE_GUI" = "yes"; then
 464
 465 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 466 if test "$wxUSE_UNIVERSAL" = "yes"; then
 467     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 468 fi
 469
 470 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 471 dnl shouldn't default to wxUSE_ALL_FEATURES, and we don't need to cache them
 472 dnl automatically
 473 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 474 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 475 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 476 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 477 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 478 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 479 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 480 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 481 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 482 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 483 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 484 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 485
 486 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 487 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 488
 489 dnl ---------------------------------------------------------------------------
 490 dnl external libraries
 491 dnl ---------------------------------------------------------------------------
 492
 493 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 494 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 495 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 496 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 497 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 498 WX_ARG_WITHOUT(gtkprint,   [  --without-gtkprint      don't use GTK printing support], wxUSE_GTKPRINT)
 499 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 500 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 501 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 502 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 503
 504 fi
 505 dnl for GUI only
 506
 507 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 508 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 509 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 510 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 511 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 512 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 513
 514 AC_MSG_CHECKING([for --with-macosx-sdk])
 515 AC_ARG_WITH(macosx-sdk,    [  --with-macosx-sdk=PATH  use an OS X SDK at PATH], [
 516         wxUSE_MACOSX_SDK=$withval
 517         wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
 518         echo "wxUSE_MACOSX_SDK=$wxUSE_MACOSX_SDK" >> ${wx_arg_cache_file}.tmp
 519     ], [
 520         # NOTE: Empty string on purpose so that --without-macosx-sdk (thus no)
 521         # will override --enable-universal_binary's automatic SDK usage.
 522         wxUSE_MACOSX_SDK=
 523         LINE=`grep "^wxUSE_MACOSX_SDK=" ${wx_arg_cache_file}`
 524         if test "x$LINE" != x ; then
 525             eval "$LINE"
 526             echo "$LINE" >> ${wx_arg_cache_file}.tmp
 527         fi
 528     ])
 529 AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
 530
 531 AC_MSG_CHECKING([for --with-macosx-version-min])
 532 AC_ARG_WITH(macosx-version-min,    [  --with-macosx-version-min=VER   build binaries which require at least this OS X version], [
 533         wxUSE_MACOSX_VERSION_MIN=$withval
 534         wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
 535         echo "wxUSE_MACOSX_VERSION_MIN=$wxUSE_MACOSX_VERSION_MIN" >> ${wx_arg_cache_file}.tmp
 536     ], [
 537         # default "yes" because when not using an SDK it means the same as no
 538         # but when using an SDK it means to use the SDK version
 539         wxUSE_MACOSX_VERSION_MIN=yes
 540         # See if there is a value in the cache
 541         LINE=`grep "^wxUSE_MACOSX_VERSION_MIN=" ${wx_arg_cache_file}`
 542         if test "x$LINE" != x ; then
 543             eval "$LINE"
 544             echo "$LINE" >> ${wx_arg_cache_file}.tmp
 545         fi
 546     ])
 547 AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
 548
 549 dnl ---------------------------------------------------------------------------
 550 dnl global compile options
 551 dnl ---------------------------------------------------------------------------
 552
 553 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 554 WX_ARG_DISABLE(optimise,   [  --disable-optimise      create optimised code], wxUSE_OPTIMISE)
 555 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 556 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 557 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 558 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 559 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 560 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 561 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 562 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 563 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 564 if test "$USE_OS2" = "1"; then
 565     DEFAULT_wxUSE_OMF=no
 566     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 567 fi
 568
 569 if test "$wxUSE_DEBUG" = "yes"; then
 570   DEFAULT_wxUSE_DEBUG_FLAG=yes
 571   DEFAULT_wxUSE_DEBUG_INFO=yes
 572   BUILD=debug
 573 elif test "$wxUSE_DEBUG" = "no"; then
 574   DEFAULT_wxUSE_DEBUG_FLAG=no
 575   DEFAULT_wxUSE_DEBUG_INFO=no
 576   BUILD=release
 577 fi
 578
 579 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 580 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 581 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 582 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 583 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 584 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 585 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 586 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 587 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 588 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 589 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 590 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary  create Mac PowerPC and Intel Universal binary]], wxUSE_UNIVERSAL_BINARY)
 591
 592 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 593 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 594
 595 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 596
 597 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 598
 599 WX_ARG_DISABLE(visibility,   [  --disable-visibility    disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
 600
 601 dnl ---------------------------------------------------------------------------
 602 dnl optional non GUI features
 603 dnl ---------------------------------------------------------------------------
 604
 605 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 606 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 607
 608 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 609 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 610 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 611 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 612 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 613 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 614 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 615
 616 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 617
 618 WX_ARG_FEATURE(baseevtloop,   [  --enable-baseevtloop    use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
 619 WX_ARG_FEATURE(epollloop,     [  --enable-epollloop      use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
 620 WX_ARG_FEATURE(selectloop,    [  --enable-selectloop     use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
 621
 622 dnl please keep the settings below in alphabetical order
 623 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 624 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 625 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 626 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 627 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 628 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 629 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 630 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 631 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 632 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 633 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 634 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 635 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 636 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 637 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 638 WX_ARG_FEATURE(fontenum,      [  --enable-fontenum       use wxFontEnumerator class], wxUSE_FONTENUM)
 639 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 640 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 641 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 642 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 643 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 644 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 645 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 646 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 647 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 648 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 649 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 650 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 651 WX_ARG_FEATURE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 652 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 653 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 654 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 655 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 656 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 657 WX_ARG_FEATURE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 658 WX_ARG_FEATURE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 659 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 660 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 661
 662 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 663 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 664 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 665 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 666 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 667 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 668
 669 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 670
 671 WX_ARG_ENABLE(iniconf,      [  --enable-iniconf        use wxIniConfig (Win32 only)], wxUSE_INICONF)
 672 WX_ARG_FEATURE(regkey,      [  --enable-regkey         use wxRegKey class (Win32 only)], wxUSE_REGKEY)
 673
 674 if test "$wxUSE_GUI" = "yes"; then
 675
 676 dnl ---------------------------------------------------------------------------
 677 dnl optional "big" GUI features
 678 dnl ---------------------------------------------------------------------------
 679
 680 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 681 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 682 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 683 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 684 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 685 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 686 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 687 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 688 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 689 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 690 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 691 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 692 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 693 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 694 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 695 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 696 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 697 WX_ARG_FEATURE(graphics_ctx,[  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 698 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 699 WX_ARG_FEATURE(svg,         [  --enable-svg            use wxSVGFileDC device context], wxUSE_SVG)
 700
 701 dnl ---------------------------------------------------------------------------
 702 dnl IPC &c
 703 dnl ---------------------------------------------------------------------------
 704
 705 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 706 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 707 WX_ARG_FEATURE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 708
 709 dnl ---------------------------------------------------------------------------
 710 dnl optional GUI controls (in alphabetical order except the first one)
 711 dnl ---------------------------------------------------------------------------
 712
 713 dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
 714 DEFAULT_wxUSE_CONTROLS=none
 715 WX_ARG_DISABLE(controls,    [  --disable-controls      disable compilation of all standard controls], wxUSE_CONTROLS)
 716
 717 dnl even with --enable-controls, some may be disabled by giving
 718 dnl --disable-<control> later on the command line - but by default all will be
 719 dnl used (and vice versa)
 720 if test "$wxUSE_CONTROLS" = "yes"; then
 721   DEFAULT_wxUSE_ACCEL=yes
 722   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 723   DEFAULT_wxUSE_BMPBUTTON=yes
 724   DEFAULT_wxUSE_BUTTON=yes
 725   DEFAULT_wxUSE_CALCTRL=yes
 726   DEFAULT_wxUSE_CARET=yes
 727   DEFAULT_wxUSE_COMBOBOX=yes
 728   DEFAULT_wxUSE_CHECKBOX=yes
 729   DEFAULT_wxUSE_CHECKLISTBOX=yes
 730   DEFAULT_wxUSE_CHOICE=yes
 731   DEFAULT_wxUSE_CHOICEBOOK=yes
 732   DEFAULT_wxUSE_COLLPANE=yes
 733   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 734   DEFAULT_wxUSE_COMBOBOX=yes
 735   DEFAULT_wxUSE_DATEPICKCTRL=yes
 736   DEFAULT_wxUSE_DISPLAY=yes
 737   DEFAULT_wxUSE_DETECT_SM=yes
 738   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 739   DEFAULT_wxUSE_FILECTRL=yes
 740   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 741   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 742   DEFAULT_wxUSE_GAUGE=yes
 743   DEFAULT_wxUSE_GRID=yes
 744   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 745   DEFAULT_wxUSE_DATAVIEWCTRL=no
 746   DEFAULT_wxUSE_IMAGLIST=yes
 747   DEFAULT_wxUSE_LISTBOOK=yes
 748   DEFAULT_wxUSE_LISTBOX=yes
 749   DEFAULT_wxUSE_LISTCTRL=yes
 750   DEFAULT_wxUSE_NOTEBOOK=yes
 751   DEFAULT_wxUSE_RADIOBOX=yes
 752   DEFAULT_wxUSE_RADIOBTN=yes
 753   DEFAULT_wxUSE_SASH=yes
 754   DEFAULT_wxUSE_SCROLLBAR=yes
 755   DEFAULT_wxUSE_SEARCHCTRL=yes
 756   DEFAULT_wxUSE_SLIDER=yes
 757   DEFAULT_wxUSE_SPINBTN=yes
 758   DEFAULT_wxUSE_SPINCTRL=yes
 759   DEFAULT_wxUSE_SPLITTER=yes
 760   DEFAULT_wxUSE_STATBMP=yes
 761   DEFAULT_wxUSE_STATBOX=yes
 762   DEFAULT_wxUSE_STATLINE=yes
 763   DEFAULT_wxUSE_STATUSBAR=yes
 764   DEFAULT_wxUSE_TAB_DIALOG=yes
 765   DEFAULT_wxUSE_TOGGLEBTN=yes
 766   DEFAULT_wxUSE_TOOLBAR=yes
 767   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 768   DEFAULT_wxUSE_TOOLTIPS=yes
 769   DEFAULT_wxUSE_TREEBOOK=yes
 770   DEFAULT_wxUSE_TOOLBOOK=yes
 771   DEFAULT_wxUSE_TREECTRL=yes
 772   DEFAULT_wxUSE_POPUPWIN=yes
 773   DEFAULT_wxUSE_TIPWINDOW=yes
 774 elif test "$wxUSE_CONTROLS" = "no"; then
 775   DEFAULT_wxUSE_ACCEL=no
 776   DEFAULT_wxUSE_ANIMATIONCTRL=no
 777   DEFAULT_wxUSE_BMPBUTTON=no
 778   DEFAULT_wxUSE_BUTTON=no
 779   DEFAULT_wxUSE_CALCTRL=no
 780   DEFAULT_wxUSE_CARET=no
 781   DEFAULT_wxUSE_COLLPANE=no
 782   DEFAULT_wxUSE_COMBOBOX=no
 783   DEFAULT_wxUSE_CHECKBOX=no
 784   DEFAULT_wxUSE_CHECKLISTBOX=no
 785   DEFAULT_wxUSE_CHOICE=no
 786   DEFAULT_wxUSE_CHOICEBOOK=no
 787   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 788   DEFAULT_wxUSE_COMBOBOX=no
 789   DEFAULT_wxUSE_DATEPICKCTRL=no
 790   DEFAULT_wxUSE_DISPLAY=no
 791   DEFAULT_wxUSE_DETECT_SM=no
 792   DEFAULT_wxUSE_DIRPICKERCTRL=no
 793   DEFAULT_wxUSE_FILECTRL=no
 794   DEFAULT_wxUSE_FILEPICKERCTRL=no
 795   DEFAULT_wxUSE_FONTPICKERCTRL=no
 796   DEFAULT_wxUSE_GAUGE=no
 797   DEFAULT_wxUSE_GRID=no
 798   DEFAULT_wxUSE_HYPERLINKCTRL=no
 799   DEFAULT_wxUSE_DATAVIEWCTRL=no
 800   DEFAULT_wxUSE_IMAGLIST=no
 801   DEFAULT_wxUSE_LISTBOOK=no
 802   DEFAULT_wxUSE_LISTBOX=no
 803   DEFAULT_wxUSE_LISTCTRL=no
 804   DEFAULT_wxUSE_NOTEBOOK=no
 805   DEFAULT_wxUSE_RADIOBOX=no
 806   DEFAULT_wxUSE_RADIOBTN=no
 807   DEFAULT_wxUSE_SASH=no
 808   DEFAULT_wxUSE_SCROLLBAR=no
 809   DEFAULT_wxUSE_SEARCHCTRL=no
 810   DEFAULT_wxUSE_SLIDER=no
 811   DEFAULT_wxUSE_SPINBTN=no
 812   DEFAULT_wxUSE_SPINCTRL=no
 813   DEFAULT_wxUSE_SPLITTER=no
 814   DEFAULT_wxUSE_STATBMP=no
 815   DEFAULT_wxUSE_STATBOX=no
 816   DEFAULT_wxUSE_STATLINE=no
 817   DEFAULT_wxUSE_STATUSBAR=no
 818   DEFAULT_wxUSE_TAB_DIALOG=no
 819   DEFAULT_wxUSE_TOGGLEBTN=no
 820   DEFAULT_wxUSE_TOOLBAR=no
 821   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 822   DEFAULT_wxUSE_TOOLTIPS=no
 823   DEFAULT_wxUSE_TREEBOOK=no
 824   DEFAULT_wxUSE_TOOLBOOK=no
 825   DEFAULT_wxUSE_TREECTRL=no
 826   DEFAULT_wxUSE_POPUPWIN=no
 827   DEFAULT_wxUSE_TIPWINDOW=no
 828 fi
 829
 830 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 831 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 832 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 833 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 834 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 835 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 836 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 837 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 838 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 839 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 840 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 841 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 842 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 843 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 844 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 845 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 846 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 847 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 848 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 849 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 850 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 851 WX_ARG_FEATURE(filectrl,    [  --enable-filectrl       use wxFileCtrl class], wxUSE_FILECTRL)
 852 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 853 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 854 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 855 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 856 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 857 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 858 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 859 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 860 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 861 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 862 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 863 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 864 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 865 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 866 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 867 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 868 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 869 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 870 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 871 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 872 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 873 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 874 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 875 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 876 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 877 WX_ARG_FEATURE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 878 WX_ARG_FEATURE(taskbaricon, [  --enable-taskbaricon    use wxTaskBarIcon class], wxUSE_TASKBARICON)
 879 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 880 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 881 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 882 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 883 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 884 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 885 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 886 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 887 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 888
 889 dnl ---------------------------------------------------------------------------
 890 dnl common dialogs
 891 dnl ---------------------------------------------------------------------------
 892
 893 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 894 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 895 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 896 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 897 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 898 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 899 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 900 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 901 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 902 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 903 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 904 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 905 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 906 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 907 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
 908
 909 dnl ---------------------------------------------------------------------------
 910 dnl misc GUI options
 911 dnl ---------------------------------------------------------------------------
 912
 913 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
 914 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
 915 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
 916 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
 917 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
 918 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 919 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
 920 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
 921 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
 922 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
 923 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl support for image formats that do not rely on external library
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
 930 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 931 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 932 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 933 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
 934 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 935 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 936 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 937 WX_ARG_FEATURE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
 938
 939 dnl ---------------------------------------------------------------------------
 940 dnl wxMSW-only options
 941 dnl ---------------------------------------------------------------------------
 942
 943 WX_ARG_FEATURE(dccache,     [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
 944 WX_ARG_FEATURE(ps-in-msw,   [  --enable-ps-in-msw      use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
 945 WX_ARG_FEATURE(ownerdrawn,  [  --enable-ownerdrawn     use owner drawn controls (Win32 only)], wxUSE_OWNER_DRAWN)
 946 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 947 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
 948
 949 fi
 950 dnl for GUI only
 951
 952 dnl cache the options values before (may be) aborting below
 953 WX_ARG_CACHE_FLUSH
 954
 955 dnl check that no more than one toolkit is given and that if none are given that
 956 dnl we have a default one
 957
 958 AC_MSG_CHECKING(for toolkit)
 959
 960 # In Wine, we need to default to MSW, not GTK or MOTIF
 961 if test "$wxUSE_WINE" = "yes"; then
 962     DEFAULT_DEFAULT_wxUSE_GTK=0
 963     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 964     DEFAULT_DEFAULT_wxUSE_MSW=1
 965     wxUSE_SHARED=no
 966     CC=${CC:-winegcc}
 967     CXX=${CXX:-wineg++}
 968 fi
 969
 970
 971 if test "$wxUSE_GUI" = "yes"; then
 972
 973     if test "$USE_BEOS" = 1; then
 974         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 975     fi
 976
 977     if test "$TOOLKIT_GIVEN" = 1; then
 978       dnl convert "yes", "any" or a number to 1 and "no" to 0
 979       for toolkit in `echo $ALL_TOOLKITS`; do
 980         var=wxUSE_$toolkit
 981         eval "value=\$${var}"
 982         if test "x$value" = "xno"; then
 983           eval "$var=0"
 984         elif test "x$value" != "x"; then
 985           eval "$var=1"
 986         fi
 987
 988         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 989           eval "wx${toolkit}_VERSION=$value"
 990         fi
 991       done
 992     else
 993       dnl try to guess the most apropriate toolkit for this platform
 994       for toolkit in `echo $ALL_TOOLKITS`; do
 995         if test "$has_toolkit_in_cache" != 1; then
 996           var=DEFAULT_DEFAULT_wxUSE_$toolkit
 997         else
 998           var=DEFAULT_wxUSE_$toolkit
 999
1000           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1001           if test "x$version" != "x"; then
1002             eval "wx${toolkit}_VERSION=$version"
1003           fi
1004         fi
1005         eval "wxUSE_$toolkit=\$${var}"
1006       done
1007     fi
1008
1009     dnl we suppose that expr is available (maybe there is a better way to do
1010     dnl this? what about using ALL_TOOLKITS? TODO)
1011     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1012                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1013                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1014
1015     dnl Allow wxUSE_PM only for OS/2 with EMX.
1016     case "${host}" in
1017       *-pc-os2_emx | *-pc-os2-emx )
1018         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1019     esac
1020
1021     case "$NUM_TOOLKITS" in
1022       1)
1023       ;;
1024       0)
1025         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1026       ;;
1027       *)
1028         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1029     esac
1030
1031     # to be removed when --disable-gtk2 isn't needed
1032     if test "x$wxUSE_GTK2" = "xyes"; then
1033         wxGTK_VERSION=2
1034     elif test "x$wxUSE_GTK2" = "xno"; then
1035         wxGTK_VERSION=1
1036     fi
1037
1038     dnl cache the wxUSE_<TOOLKIT> values too
1039     for toolkit in `echo $ALL_TOOLKITS`; do
1040       var=wxUSE_$toolkit
1041       eval "value=\$${var}"
1042       if test "x$value" != x; then
1043         cache_var=CACHE_$toolkit
1044         eval "cache=\$${cache_var}"
1045         if test "$cache" = 1; then
1046           echo "$var=$value" >> ${wx_arg_cache_file}
1047           eval "version=\$wx${toolkit}_VERSION"
1048           if test "x$version" != "x"; then
1049             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1050           fi
1051         fi
1052         if test "$value" = 1; then
1053           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1054           AC_MSG_RESULT($toolkit_echo)
1055         fi
1056       fi
1057     done
1058 else
1059     if test "x$host_alias" != "x"; then
1060         AC_MSG_RESULT(base ($host_alias hosted) only)
1061     else
1062         AC_MSG_RESULT(base only)
1063     fi
1064 fi
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl Checks for programs
1068 dnl ---------------------------------------------------------------------------
1069
1070 dnl flush the cache because checking for programs might abort
1071 AC_CACHE_SAVE
1072
1073 dnl C-compiler checks
1074 dnl   defines CC with the compiler to use
1075 dnl   defines GCC with yes if using gcc
1076 dnl   defines GCC empty if not using gcc
1077 dnl   defines CFLAGS
1078 dnl
1079 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1080 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1081 dnl -g and -O flags ourselves below
1082 CFLAGS=${CFLAGS:=}
1083 AC_BAKEFILE_PROG_CC
1084
1085 dnl is -traditional needed for correct compilations
1086 dnl   adds -traditional for gcc if needed
1087 AC_PROG_GCC_TRADITIONAL
1088
1089 dnl C++-compiler checks
1090 dnl   defines CXX with the compiler to use
1091 dnl   defines GXX with yes if using gxx
1092 dnl   defines GXX empty if not using gxx
1093 dnl   defines CXXFLAGS
1094 dnl
1095 dnl see CFLAGS line above
1096 CXXFLAGS=${CXXFLAGS:=}
1097 AC_BAKEFILE_PROG_CXX
1098
1099 dnl configure always sets CXX to something as it falls back to g++ even if no
1100 dnl C++ compiler was found, but we prefer to abort now with a clear error
1101 dnl message rather than give errors about all tests failures below
1102 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1103     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1104 fi
1105
1106 dnl ar command
1107 dnl   defines AR with the appropriate command
1108 dnl
1109 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1110 if test "x$SUNCXX" != xyes; then
1111     AC_CHECK_TOOL(AR, ar)
1112     if test "x$AR" = "x" ; then
1113         AC_MSG_ERROR([ar is needed to build wxWidgets])
1114     fi
1115 fi
1116
1117 retest_macosx_linking=no
1118
1119 dnl Support the old --enable-universal_binary in case anyone was using it.
1120 #if test "$wxUSE_MAC" = 1; then
1121     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
1122         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
1123         dnl --enable-universal_binary=SDK names a path to an SDK
1124         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
1125             # Implicitly turn on the new --with-macosx-sdk using the default
1126             # SDK which provides the behavior this option has always had.
1127             if test "x$wxUSE_MACOSX_SDK" = "x"; then
1128                 AC_MSG_WARN([Enabling default SDK due to --enable-universal_binary.])
1129                 AC_MSG_WARN([If you don't want this, specify --without-macosx-sdk])
1130                 wxUSE_MACOSX_SDK=yes
1131             fi
1132         else
1133             # Complain to user if he specified an argument to --enable-universal_binary
1134             # and also 1) specified --with-macosx-sdk using the default (yes) or
1135             # 2) specified --with-macosx-sdk using a path or 3) specified
1136             # --without-macosx-sdk (no).
1137             if test "x$wxUSE_MACOSX_SDK" != "x" ; then
1138                 AC_MSG_FAILURE([Please specify the new --with-macosx-sdk=PATH and do not specify an arg to --enable-universal_binary])
1139             else
1140                 # Put the SDK path into the wxUSE_MACOSX_SDK.  We don't have to
1141                 # special-case the empty string because the below test simply
1142                 # converts "no" to the empty string anyway.
1143                 wxUSE_MACOSX_SDK="$wxUSE_UNIVERSAL_BINARY"
1144                 dnl Warn about deprecated usage.
1145                 AC_MSG_WARN([Please use --with-macosx-sdk=PATH and --enable-universal_binary without an argument])
1146             fi
1147         fi
1148         dnl FIXME: I think it would be better to put this into CC, CXX, and LD rather than the flags.
1149         OSX_UNIV_OPTS="-arch ppc -arch i386"
1150         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
1151         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
1152         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
1153         dnl NOTE: Only the compiler driver needs arch flags.  The link editor
1154         dnl is incapable of using them but the compiler driver (which we use
1155         dnl as LD when building dynamic libraries) uses them to invoke the
1156         dnl real ld multiple times.  If we moved to libtool -dynamic we would
1157         dnl need no arch flags because libtool automatically invokes ld for
1158         dnl every architecture found in the fat input files.
1159         dnl
1160         dnl For static library builds, AR/RANLIB automatically create proper
1161         dnl fat archives although AR is unable to update them once RANLIB has
1162         dnl made them into proper fat archives.  Fortunately, our link process
1163         dnl simply removes the .a file before using ar to create a new one.
1164         dnl If we did move to libtool -static we still wouldn't need arch flags
1165         dnl because libtool automatically figures it out based on input.
1166         retest_macosx_linking=yes
1167
1168         dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
1169         dnl and including all architecture directories with each compiler invocation.
1170         dnl That would require a major rework of Bakefile and at the same time it would be nice to have
1171         dnl Objective-C++ precompiled headers.
1172         AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
1173         bk_use_pch=no
1174     fi
1175 #fi
1176
1177 dnl Set up the Mac OS X SDK.  We do this early so configure tests will occur
1178 dnl with the SDK in place.
1179 dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
1180 if test "x$wxUSE_MACOSX_SDK" = "xno"; then
1181     wxUSE_MACOSX_SDK=
1182 elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
1183     # TODO: Search for most recent SDK and use it.
1184     wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
1185 fi
1186
1187
1188 if test "x$wxUSE_MACOSX_SDK" != "x"; then
1189     AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
1190     if ! test -d "$wxUSE_MACOSX_SDK"; then
1191         AC_MSG_FAILURE([not found])
1192     else
1193         AC_MSG_RESULT([exists])
1194     fi
1195     MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
1196     eval "CC=\"$CC $MACOSX_SDK_OPTS\""
1197     eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
1198     eval "LD=\"$LD $MACOSX_SDK_OPTS\""
1199     retest_macosx_linking=yes
1200     dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
1201     dnl the syslibroot makes no difference.  We aren't using libtool now but
1202     dnl if we ever did, be aware that you don't need to worry about it.
1203 fi
1204
1205 dnl Set up the deployment target
1206 dnl No   : Don't specify a min version even if using an SDK
1207 dnl Yes  : Use the version from the SDK if used, otherwise same as no
1208 dnl Param: Use the specified version
1209 if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
1210     wxUSE_MACOSX_VERSION_MIN=
1211 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
1212     if test "x$wxUSE_MACOSX_SDK" != "x"; then
1213         AC_MSG_CHECKING([SDK deployment version])
1214 dnl We need to quote the next line where we don't need macros and do need [] in the regex
1215 [
1216         MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" buildSettings | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1217 ]
1218         # If that failed, try again with the new key
1219         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
1220 [
1221             MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" DefaultProperties | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1222 ]
1223         fi
1224
1225         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
1226             wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
1227             AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
1228         else
1229             AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
1230             wxUSE_MACOSX_VERSION_MIN=
1231         fi
1232     else
1233         wxUSE_MACOSX_VERSION_MIN=
1234     fi
1235 fi
1236
1237 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
1238     MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
1239     eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
1240     eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
1241     eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
1242     retest_macosx_linking=yes
1243 fi
1244
1245 dnl If either an SDK or a version option was added, make sure that we can
1246 dnl still compile and link both C and C++.  If we didn't do this, then most
1247 dnl of the remaining tests would fail.
1248 if test "x$retest_macosx_linking" = "xyes"; then
1249     AC_LANG_PUSH(C)
1250     AC_MSG_CHECKING([if C compiler works with SDK/version options])
1251     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1252     AC_LANG_POP()
1253
1254     AC_LANG_PUSH(C++)
1255     AC_MSG_CHECKING([if C++ compiler works with SDK/version options])
1256     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1257     AC_LANG_POP()
1258 fi
1259
1260
1261 case "${host}" in
1262
1263     dnl The other BSD's should probably go in here too, since this is
1264     dnl to workaround a strange static lib BSDism.
1265     dnl Mac OS X install seems to ignore -p option...
1266     *-*-darwin* )
1267         INSTALL_PROGRAM="cp -fp"
1268         INSTALL_DATA="cp -fp"
1269         ;;
1270     *)
1271         ;;
1272 esac
1273
1274 dnl ------------------------------------------------------------------------
1275 dnl Platform specific tests
1276 dnl ------------------------------------------------------------------------
1277
1278 dnl xlC needs -qunique under AIX so that one source file can be
1279 dnl compiled to multiple object files and safely linked together.
1280 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1281     CXXFLAGS="-qunique $CXXFLAGS"
1282 fi
1283
1284 dnl This case is for PowerPC OS X vs. everything else
1285 case "${host}" in
1286   powerpc-*-darwin* )
1287     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1288     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1289         choke me for lack of PowerPC
1290 #endif
1291 ],
1292         [AC_MSG_RESULT([yes])],
1293         [AC_MSG_RESULT([no])
1294         AC_DEFINE(__POWERPC__)
1295     ])
1296   ;;
1297 esac
1298
1299 dnl This case is for OS X vs. everything else
1300 case "${host}" in
1301   *-*-darwin* )
1302     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1303     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1304 ],[],
1305         [AC_MSG_RESULT([yes])],
1306         [AC_MSG_RESULT([no])
1307         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1308         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1309 #include <CoreFoundation/CFBase.h>
1310         ],[],
1311         [AC_MSG_RESULT([yes])
1312         dnl We must use -D so source files that don't include wx/setup.h
1313         dnl but do include CFBase will work.
1314         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1315         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1316         )
1317         ]
1318     )
1319   ;;
1320 esac
1321
1322 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1323 dnl latter makes more sense for wxGTK/Motif/X11 ports
1324 wants_win32=0
1325 doesnt_want_win32=0
1326 case "${host}" in
1327   *-*-cygwin*)
1328       if test "$wxUSE_MSW" = 1 ; then
1329         wants_win32=1
1330       else
1331         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1332         dnl headers and libraries, so it's Windows-like in this case
1333         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1334             [
1335                 AC_TRY_COMPILE(
1336                     [],
1337                     [
1338                         #ifdef __MINGW32__
1339                             choke me
1340                         #endif
1341                     ],
1342                     wx_cv_nocygwin=no,
1343                     wx_cv_nocygwin=yes
1344                 )
1345             ]
1346         )
1347
1348         if test "$wx_cv_nocygwin" = "yes"; then
1349             wants_win32=1
1350         else
1351             doesnt_want_win32=1
1352         fi
1353       fi
1354       if test "$wants_win32" = 1 ; then
1355         BAKEFILE_FORCE_PLATFORM=win32
1356       fi
1357   ;;
1358   *-*-mingw*)
1359       wants_win32=1
1360   ;;
1361 esac
1362
1363 if test "$wxUSE_WINE" = "yes"; then
1364     wants_win32=1
1365     LDFLAGS_GUI="-mwindows"
1366 fi
1367
1368 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1369 dnl     take effect on Cygwin/Mingw and not other platforms.
1370 if test "$wants_win32" = 1 ; then
1371     USE_UNIX=0
1372     USE_WIN32=1
1373     AC_DEFINE(__WIN32__)
1374     AC_DEFINE(__WIN95__)
1375     AC_DEFINE(__WINDOWS__)
1376     AC_DEFINE(__GNUWIN32__)
1377     AC_DEFINE(STRICT)
1378 fi
1379 if test "$doesnt_want_win32" = 1 ; then
1380     USE_UNIX=1
1381     USE_WIN32=0
1382 fi
1383 dnl (end of Windows-only piece)
1384
1385 if test "$USE_UNIX" = 1 ; then
1386     wxUSE_UNIX=yes
1387     AC_DEFINE(__UNIX__)
1388 fi
1389
1390 dnl This case is for OS/2 vs. everything else
1391 case "${host}" in
1392   *-pc-os2_emx | *-pc-os2-emx )
1393       dnl ---------------------------------------------------------------------
1394       dnl When we are using gcc on OS/2, we want to be either using resources
1395       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1396       dnl Moreover we need to link explicitly against either stdcpp.a or
1397       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1398       dnl not "g++/c++".
1399       dnl ---------------------------------------------------------------------
1400       dnl (OS/2-only piece)
1401       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1402           dnl More complete Unix emulation for unix-like ports
1403           dnl by linking in POSIX/2's cExt (if available).
1404           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1405       else
1406           dnl Include resources for the "native" port (wxPM).
1407           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1408       fi
1409       dnl Check for the gcc version (and thereby for the C runtime library).
1410       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1411       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1412       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1413       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1414       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1415           AC_TRY_RUN(
1416               dnl Check the gcc version macro.
1417               [
1418                   #include <stdio.h>
1419
1420                   int main()
1421                   {
1422                       FILE *f=fopen("conftestval", "w");
1423                       if (!f) exit(1);
1424                       fprintf(f,
1425                   #if (__GNUC__ < 3)
1426                               "EMX2"
1427                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1428                               "EMX3"
1429                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1430                               "Innotek5"
1431                   #else
1432                               "Innotek6"
1433                   #endif
1434                       );
1435                       exit(0);
1436                   }
1437               ],
1438               wx_cv_gccversion=`cat conftestval`,
1439               wx_cv_gccversion="EMX2",
1440               dnl Compilation error: Assuming standard EMX environment
1441               wx_cv_gccversion="EMX2"
1442           )
1443       ])
1444       if test "$wx_cv_gccversion" = "EMX2"; then
1445           LIBS="$LIBS -lstdcpp"
1446           LDFLAGS="$LDFLAGS -Zsysv-signals"
1447       else
1448           if test "$wx_cv_gccversion" = "EMX3"; then
1449               LIBS="$LIBS -lstdcxx -lgcc"
1450               LDFLAGS="$LDFLAGS -Zsysv-signals"
1451           else
1452               LIBS="$LIBS -lstdc++"
1453           fi
1454       fi
1455       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1456         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1457         wxUSE_OMF=yes
1458         enable_omf=yes
1459       fi
1460       dnl (end of OS/2-only piece)
1461   ;;
1462   *)
1463       dnl ---------------------------------------------------------------------
1464       dnl look for strcasecmp() in string.h and then strings.h if it's not
1465       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1466       dnl used.
1467       dnl ---------------------------------------------------------------------
1468       dnl (non-OS/2-only piece)
1469
1470       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1471           AC_TRY_LINK([
1472               #include <string.h>
1473               ],
1474               [
1475                   strcasecmp("foo", "bar");
1476               ],
1477               ac_cv_string_strcasecmp=yes,
1478               ac_cv_string_strcasecmp=no
1479           )
1480       ])
1481
1482       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1483           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1484       else
1485           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1486               AC_TRY_LINK([
1487                   #include <strings.h>
1488                   ],
1489                   [
1490                       strcasecmp("foo", "bar");
1491                   ],
1492                   ac_cv_strings_strcasecmp=yes,
1493                   ac_cv_strings_strcasecmp=no
1494               )
1495           ])
1496
1497           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1498               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1499           else
1500               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1501           fi
1502       fi
1503
1504       dnl (end of non-OS/2-only piece)
1505   ;;
1506 esac
1507
1508 dnl ------------------------------------------------------------------------
1509 dnl Check for headers
1510 dnl ------------------------------------------------------------------------
1511
1512 dnl Note: non-empty last parameter makes check compile-only,
1513 dnl   skipping worthless preprocessing check
1514 AC_CHECK_HEADERS(langinfo.h wchar.h,,, [AC_INCLUDES_DEFAULT])
1515
1516 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1517 if test "$ac_cv_header_wchar_h" != "yes"; then
1518     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1519 fi
1520
1521 case "${host}" in
1522   *-pc-os2_emx | *-pc-os2-emx )
1523       dnl Explicitly link -lintl if langinfo.h is available
1524       dnl and intl not yet included in libc
1525       if test $ac_cv_header_langinfo_h = "yes" \
1526                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1527                      -o "$wx_cv_gccversion" = "EMX3" \
1528                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1529           LIBS="$LIBS -lintl"
1530       fi
1531   ;;
1532 esac
1533
1534 dnl POSIX needs this for select(), but old systems don't have it
1535 if test "$USE_UNIX" = 1 ; then
1536     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1537 fi
1538
1539 dnl ---------------------------------------------------------------------------
1540 dnl Checks for compiler characteristics
1541 dnl ---------------------------------------------------------------------------
1542
1543 dnl defines const to be empty if c-compiler does not support const fully
1544 AC_C_CONST
1545 dnl defines inline to a sensible value for the c-compiler
1546 AC_C_INLINE
1547
1548 dnl check the sizes of integral types (give some reasonable default values for
1549 dnl cross-compiling)
1550 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1551 AC_CHECK_SIZEOF(short, 2)
1552 AC_CHECK_SIZEOF(void *, 4)
1553 AC_CHECK_SIZEOF(int, 4)
1554 AC_CHECK_SIZEOF(long, 4)
1555 AC_CHECK_SIZEOF(size_t, 4)
1556
1557 case "${host}" in
1558     arm-*-linux* )
1559         AC_CHECK_SIZEOF(long long, 8)
1560     ;;
1561     *-hp-hpux* )
1562         AC_CHECK_SIZEOF(long long, 0)
1563         if test "$ac_cv_sizeof_long_long" != "0"; then
1564             dnl HPUX 10.20 headers need this define in order to use long long definitions
1565             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1566         fi
1567     ;;
1568     * )
1569         AC_CHECK_SIZEOF(long long, 0)
1570 esac
1571
1572 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1573 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1574 AC_CHECK_SIZEOF(wchar_t, 0,
1575     [
1576         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1577         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1578         #  error "fake wchar_t"
1579         #endif
1580         #ifdef HAVE_WCHAR_H
1581         #  ifdef __CYGWIN__
1582         #    include <stddef.h>
1583         #  endif
1584         #  include <wchar.h>
1585         #endif
1586         #ifdef HAVE_STDLIB_H
1587         #  include <stdlib.h>
1588         #endif
1589         #include <stdio.h>
1590     ]
1591 )
1592 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1593     wxUSE_WCHAR_T=yes
1594 else
1595     wxUSE_WCHAR_T=no
1596 fi
1597
1598 dnl checks needed to define wxVaCopy
1599 AC_CACHE_CHECK([for va_copy],
1600     wx_cv_func_va_copy,
1601     [
1602         AC_LANG_PUSH(C++)
1603         AC_LINK_IFELSE([
1604             #include <stdarg.h>
1605             void foo(char *f, ...)
1606             {
1607                 va_list ap1, ap2;
1608                 va_start(ap1, f);
1609                 va_copy(ap2, ap1);
1610                 va_end(ap2);
1611                 va_end(ap1);
1612             }
1613             int main()
1614             {
1615                 foo("hi", 17);
1616                 return 0;
1617             }],
1618             wx_cv_func_va_copy=yes,
1619             wx_cv_func_va_copy=no
1620         )
1621         AC_LANG_POP()
1622     ]
1623 )
1624
1625 if test $wx_cv_func_va_copy = "yes"; then
1626     AC_DEFINE(HAVE_VA_COPY)
1627 else
1628     dnl try to understand how can we copy va_lists
1629     AC_CACHE_CHECK([if va_list can be copied by value],
1630         wx_cv_type_va_list_lvalue,
1631         [
1632             AC_RUN_IFELSE([
1633                 #include <stdarg.h>
1634                 int foo(char *f, ...)
1635                 {
1636                     va_list ap1, ap2;
1637                     va_start(ap1, f);
1638                     ap2 = ap1;
1639                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1640                         return 1;
1641                     va_end(ap2);
1642                     va_end(ap1);
1643                     return 0;
1644                 }
1645                 int main()
1646                 {
1647                     return foo("hi", 17);
1648                 }],
1649                 wx_cv_type_va_list_lvalue=yes,
1650                 wx_cv_type_va_list_lvalue=no,
1651                 dnl assume most common case for cross-compiling...
1652                 wx_cv_type_va_list_lvalue=yes
1653             )
1654         ]
1655     )
1656
1657     if test $wx_cv_type_va_list_lvalue != "yes"; then
1658         dnl we suppose that the only thing which can't be copied like this
1659         dnl are arrays... only experience will show whether this is really true
1660         AC_DEFINE(VA_LIST_IS_ARRAY)
1661     fi
1662 fi
1663
1664 dnl don't check for vararg macros if they're explicitly disabled: this is
1665 dnl useful if the user code using the library wants to limit itself to standard
1666 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1667 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1668
1669 dnl Check if variadic macros (C99 feature) are supported:
1670 AC_CACHE_CHECK(
1671     [whether the compiler supports variadic macros],
1672     [wx_cv_have_variadic_macros],
1673     [
1674         dnl C compiler might support variadic macros when C++ one doesn't
1675         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1676         AC_LANG_PUSH(C++)
1677         AC_COMPILE_IFELSE(
1678             AC_LANG_PROGRAM(
1679                 [
1680                     #include <stdio.h>
1681                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1682                 ],
1683                 [
1684                     test("%s %d %p", "test", 1, 0);
1685                 ]
1686             ),
1687             [wx_cv_have_variadic_macros=yes],
1688             [wx_cv_have_variadic_macros=no]
1689             )
1690         AC_LANG_POP()
1691     ]
1692 )
1693
1694 if test $wx_cv_have_variadic_macros = "yes"; then
1695     AC_DEFINE(HAVE_VARIADIC_MACROS)
1696 fi
1697
1698 fi dnl wxUSE_VARARG_MACROS == yes
1699
1700 dnl check for large file support
1701 AC_SYS_LARGEFILE
1702
1703 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1704 dnl line because otherwise the system headers risk being included before
1705 dnl wx/defs.h which defines these constants leading to inconsistent
1706 dnl sizeof(off_t) in different source files of the same program and linking
1707 dnl problems
1708 if test "x$wx_largefile" = "xyes"; then
1709     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1710         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1711
1712         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1713         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1714         dnl The compiler should define it automatically, but some old g++
1715         dnl versions don't define it, so test and add it if necessary. AFAIK
1716         dnl the problem only affects the C++ compiler so it is added to
1717         dnl CXXFLAGS only.
1718         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1719             AC_CACHE_CHECK(
1720                 [if -D__STDC_EXT__ is required],
1721                 wx_cv_STDC_EXT_required,
1722                 [
1723                     AC_LANG_PUSH(C++)
1724                     AC_TRY_COMPILE(
1725                         [],
1726                         [
1727                             #ifndef __STDC_EXT__
1728                                 choke me
1729                             #endif
1730                         ],
1731                         wx_cv_STDC_EXT_required=no,
1732                         wx_cv_STDC_EXT_required=yes
1733                     )
1734                     AC_LANG_POP()
1735                 ]
1736             )
1737             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1738                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1739             fi
1740         fi
1741     else
1742         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1743     fi
1744     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1745     AC_FUNC_FSEEKO
1746     if test "$ac_cv_sys_largefile_source" != no; then
1747         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1748     fi
1749 fi
1750
1751 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1752 WX_C_BIGENDIAN
1753
1754 dnl check for iostream (as opposed to iostream.h) standard header
1755 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1756
1757 dnl check whether C++ compiler supports bool built-in type
1758 WX_CPP_BOOL
1759
1760 dnl check whether C++ compiler supports explicit keyword
1761 WX_CPP_EXPLICIT
1762
1763 dnl check whether C++ compiler supports C++ casts
1764 AC_CXX_CONST_CAST
1765 AC_CXX_REINTERPRET_CAST
1766 AC_CXX_STATIC_CAST
1767 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1768 dnl AC_CXX_DYNAMIC_CAST
1769
1770 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1771 dnl to get the expression scope behaviour that conforms to the standard.
1772 if test "x$SUNCXX" = xyes; then
1773     CXXFLAGS="-features=tmplife $CXXFLAGS"
1774 fi
1775
1776 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1777 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1778 dnl still spits out dozens of warnings for each X include file, so suppress
1779 dnl them
1780 if test "x$SUNCC" = xyes; then
1781     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1782 fi
1783
1784 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1785 dnl same-sized integral type" even when there is an explicit cast and as there
1786 dnl is no way to turn it off and there are hundreds of these warnings in wx
1787 dnl sources, just turn it off for now
1788 dnl
1789 dnl a better long term solution would be to use #pragma set/reset woff in
1790 dnl wxPtrToUInt() and use it instead of casts elsewhere
1791 if test "x$SGICC" = "xyes"; then
1792     CFLAGS="-woff 3970 $CFLAGS"
1793 fi
1794 if test "x$SGICXX" = "xyes"; then
1795     CXXFLAGS="-woff 3970 $CXXFLAGS"
1796 fi
1797
1798 dnl HP-UX c89/aCC compiler warnings
1799 if test "x$HPCC" = "xyes"; then
1800     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1801     dnl       even for directives inside #if which is not true (i.e. which are
1802     dnl       used for other compilers/OS) and so we have no way to get rid of it
1803     dnl 2450: "long long is non standard" -- yes, we know
1804     CFLAGS="+W 2011,2450 $CFLAGS"
1805 fi
1806 if test "x$HPCXX" = "xyes"; then
1807     dnl 2340: "value copied to temporary, reference to temporary used": very
1808     dnl       painful as triggered by any occurrence of user-defined conversion
1809     CXXFLAGS="+W 2340 $CXXFLAGS"
1810 fi
1811
1812 dnl DEC/Compaq/HP cxx warnings
1813 if test "x$COMPAQCXX" = "xyes"; then
1814     dnl -w0 enables all warnings, then we disable some of them:
1815     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1816     dnl unrimpret:  "end of routine block may be unreachable" is given for
1817     dnl             every "if ( ) return ...; else return ...;"
1818     dnl intconlosbit: "conversion to integral type of smaller size could lose
1819     dnl               data" this is a useful warning but there are too many of
1820     dnl               them for now
1821     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1822 fi
1823
1824 dnl the next few tests are all for C++ features and so need to be done using
1825 dnl C++ compiler
1826 AC_LANG_PUSH(C++)
1827
1828 dnl check for std::string or std::wstring
1829 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1830     if test "$wxUSE_UNICODE" = "yes"; then
1831         std_string="std::wstring"
1832         char_type="wchar_t"
1833     else
1834         std_string="std::string"
1835         char_type="char"
1836     fi
1837
1838     dnl check if <string> declares std::[w]string
1839     AC_CACHE_CHECK([for $std_string in <string>],
1840         wx_cv_class_stdstring,
1841         [
1842             AC_TRY_COMPILE([#include <string>],
1843                 [$std_string foo;],
1844                 wx_cv_class_stdstring=yes,
1845                 wx_cv_class_stdstring=no
1846             )
1847         ]
1848     )
1849
1850     if test "$wx_cv_class_stdstring" = yes; then
1851         if test "$wxUSE_UNICODE" = "yes"; then
1852             AC_DEFINE(HAVE_STD_WSTRING)
1853         fi
1854         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1855         dnl wxUSE_STD_STRING==yes
1856     else
1857         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1858             wx_cv_class_stdbasicstring,
1859             [
1860                 AC_TRY_COMPILE([
1861                     #ifdef HAVE_WCHAR_H
1862                     #  ifdef __CYGWIN__
1863                     #    include <stddef.h>
1864                     #  endif
1865                     #  include <wchar.h>
1866                     #endif
1867                     #ifdef HAVE_STDLIB_H
1868                     #  include <stdlib.h>
1869                     #endif
1870                     #include <stdio.h>
1871                     #include <string>
1872                     ],
1873                     [std::basic_string<$char_type> foo;
1874                      const $char_type* dummy = foo.c_str();],
1875                     wx_cv_class_stdbasicstring=yes,
1876                     wx_cv_class_stdbasicstring=no
1877                 )
1878             ]
1879         )
1880
1881         if test "$wx_cv_class_stdbasicstring" != yes; then
1882             if test "$wxUSE_STL" = "yes"; then
1883                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1884             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1885                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1886             else
1887                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1888                 wxUSE_STD_STRING=no
1889             fi
1890         fi
1891     fi
1892 fi
1893
1894 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1895     AC_CHECK_TYPES([std::istream, std::ostream],,
1896                    [wxUSE_STD_IOSTREAM=no],
1897                    [#include <iostream>])
1898
1899     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1900         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1901             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1902         else
1903             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1904         fi
1905     fi
1906 fi
1907
1908 if test "$wxUSE_STL" = "yes"; then
1909     dnl check for basic STL functionality
1910     AC_CACHE_CHECK([for basic STL functionality],
1911         wx_cv_lib_stl,
1912         [AC_TRY_COMPILE([#include <string>
1913             #include <functional>
1914             #include <algorithm>
1915             #include <vector>
1916             #include <list>],
1917             [std::vector<int> moo;
1918              std::list<int> foo;
1919              std::vector<int>::iterator it =
1920                  std::find_if(moo.begin(), moo.end(),
1921                               std::bind2nd(std::less<int>(), 3));],
1922             wx_cv_lib_stl=yes,
1923             wx_cv_lib_stl=no
1924         )]
1925     )
1926
1927     if test "$wx_cv_lib_stl" != yes; then
1928          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1929     fi
1930
1931     dnl check for compliant std::string::compare
1932     AC_CACHE_CHECK([for compliant std::string::compare],
1933         wx_cv_func_stdstring_compare,
1934         [AC_TRY_COMPILE([#include <string>],
1935             [std::string foo, bar;
1936             foo.compare(bar);
1937             foo.compare(1, 1, bar);
1938             foo.compare(1, 1, bar, 1, 1);
1939             foo.compare("");
1940             foo.compare(1, 1, "");
1941             foo.compare(1, 1, "", 2);],
1942             wx_cv_func_stdstring_compare=yes,
1943             wx_cv_func_stdstring_compare=no
1944         )]
1945     )
1946
1947     if test "$wx_cv_func_stdstring_compare" = yes; then
1948         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1949     fi
1950
1951     dnl check for hash_map and hash_set headers
1952     AC_CHECK_HEADER([hash_map],
1953         [AC_CACHE_CHECK([for standard hash_map and hash_set],
1954             wx_cv_class_stdhashmapset,
1955             [AC_TRY_COMPILE([#include <hash_map>
1956                 #include <hash_set>],
1957                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1958                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1959                 wx_cv_class_stdhashmapset=yes,
1960                 wx_cv_class_stdhashmapset=no)
1961             ]
1962         )],
1963         [],
1964         [ ]
1965     )
1966
1967     if test "$wx_cv_class_stdhashmapset" = yes; then
1968         AC_DEFINE(HAVE_HASH_MAP)
1969         AC_DEFINE(HAVE_STD_HASH_MAP)
1970     fi
1971
1972     AC_CHECK_HEADER([ext/hash_map],
1973         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1974             wx_cv_class_gnuhashmapset,
1975             [AC_TRY_COMPILE([#include <ext/hash_map>
1976                 #include <ext/hash_set>],
1977                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1978                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1979                 wx_cv_class_gnuhashmapset=yes,
1980                 wx_cv_class_gnuhashmapset=no)
1981             ]
1982         )],
1983         [],
1984         [ ]
1985     )
1986
1987     if test "$wx_cv_class_gnuhashmapset" = yes; then
1988          AC_DEFINE(HAVE_EXT_HASH_MAP)
1989          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1990     fi
1991 fi
1992
1993 dnl check for atomic operations builtins for wx/atomic.h:
1994 WX_ATOMIC_BUILTINS
1995
1996 dnl pop C++
1997 AC_LANG_POP()
1998
1999 dnl ---------------------------------------------------------------------------
2000 dnl Define search path for includes and libraries: all headers and libs will be
2001 dnl looked for in all directories of this path
2002 dnl ---------------------------------------------------------------------------
2003
2004 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2005 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2006 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2007 dnl
2008 dnl Also try to put all directories which may contain X11R6 before those which
2009 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2010 dnl
2011 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2012 dnl systems which have both (AIX 4.x does)
2013 SEARCH_INCLUDE="\
2014     /usr/local/include        \
2015                               \
2016     /usr/Motif-2.1/include    \
2017     /usr/Motif-1.2/include    \
2018     /usr/include/Motif1.2     \
2019                               \
2020     /usr/dt/include           \
2021     /usr/openwin/include      \
2022                               \
2023     /usr/include/Xm           \
2024                               \
2025     /usr/X11R6/include        \
2026     /usr/X11R6.4/include      \
2027     /usr/X11R5/include        \
2028     /usr/X11R4/include        \
2029                               \
2030     /usr/include/X11R6        \
2031     /usr/include/X11R5        \
2032     /usr/include/X11R4        \
2033                               \
2034     /usr/local/X11R6/include  \
2035     /usr/local/X11R5/include  \
2036     /usr/local/X11R4/include  \
2037                               \
2038     /usr/local/include/X11R6  \
2039     /usr/local/include/X11R5  \
2040     /usr/local/include/X11R4  \
2041                               \
2042     /usr/X11/include          \
2043     /usr/include/X11          \
2044     /usr/local/X11/include    \
2045     /usr/local/include/X11    \
2046                               \
2047     /usr/XFree86/include/X11  \
2048     /usr/pkg/include          \
2049                               \
2050     /usr/openwin/share/include"
2051
2052 dnl try to find out the standard lib locations for the systems with multiple
2053 dnl ABIs
2054 AC_MSG_CHECKING([for libraries directory])
2055
2056 case "${host}" in
2057     *-*-irix6* )
2058         AC_CACHE_VAL(
2059             wx_cv_std_libpath,
2060             [
2061                 for d in WX_STD_LIBPATH(); do
2062                     for e in a so sl dylib dll.a; do
2063                         libc="$d/libc.$e"
2064                         if test -f $libc; then
2065                             save_LIBS="$LIBS"
2066                             LIBS="$libc"
2067                             AC_LINK_IFELSE([int main() { return 0; }],
2068                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2069                             LIBS="$save_LIBS"
2070                             if test "x$wx_cv_std_libpath" != "x"; then
2071                                 break 2
2072                             fi
2073                         fi
2074                     done
2075                 done
2076                 if test "x$wx_cv_std_libpath" = "x"; then
2077                     wx_cv_std_libpath="lib"
2078                 fi
2079             ]
2080         )
2081         ;;
2082
2083     *-*-solaris2* )
2084         dnl use ../lib or ../lib/64 depending on the size of void*
2085         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2086             wx_cv_std_libpath="lib/64"
2087         else
2088             wx_cv_std_libpath="lib"
2089         fi
2090         ;;
2091
2092     *-*-linux* )
2093         dnl use ../lib or ../lib64 depending on the size of void*
2094         if test "$ac_cv_sizeof_void_p" = 8 -a \
2095                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2096             wx_cv_std_libpath="lib64"
2097         else
2098             wx_cv_std_libpath="lib"
2099         fi
2100         ;;
2101
2102     *)
2103         wx_cv_std_libpath="lib";
2104         ;;
2105 esac
2106
2107 AC_MSG_RESULT($wx_cv_std_libpath)
2108
2109 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2110
2111 dnl Cross compiling with gcc?
2112 if test "$build" != "$host" -a "$GCC" = yes; then
2113     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2114     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2115     dnl for a 'root' below which libraries and headers for the target system
2116     dnl might be installed.
2117     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2118         cross_root=`dirname $cross_root`
2119         cross_root=`dirname $cross_root`
2120
2121         dnl substitute this candiate root for '^/usr' in the search lists,
2122         dnl strip out any that don't start '^/usr'.
2123         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2124         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2125         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2126
2127         dnl also have pkg-config search for *.pc files under this 'root'
2128         if test -z "$PKG_CONFIG_PATH"; then
2129             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2130             export PKG_CONFIG_PATH
2131         fi
2132
2133         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2134         dnl -x-libraries are given on the command line. So if they are not
2135         dnl set then set them here to plausible defaults.
2136         if test -z "$x_includes" -o "$x_includes" = NONE; then
2137             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2138             x_includes=$ac_find_includes
2139         fi
2140         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2141             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2142             x_libraries=$ac_find_libraries
2143         fi
2144     fi
2145 fi
2146
2147 dnl ------------------------------------------------------------------------
2148 dnl Check for libraries
2149 dnl ------------------------------------------------------------------------
2150
2151 dnl flush the cache because checking for libraries below might abort
2152 AC_CACHE_SAVE
2153
2154 dnl check for glibc version
2155 dnl
2156 dnl VZ: I have no idea why had this check been there originally, but now
2157 dnl     we could probably do without it by just always adding _GNU_SOURCE
2158 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2159     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2160         AC_TRY_COMPILE([#include <features.h>],
2161             [
2162                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2163                 not glibc 2.1
2164                 #endif
2165             ],
2166             [
2167                 wx_cv_lib_glibc21=yes
2168             ],
2169             [
2170                 wx_cv_lib_glibc21=no
2171             ]
2172         )
2173     ])
2174     if test "$wx_cv_lib_glibc21" = "yes"; then
2175         AC_DEFINE(wxHAVE_GLIBC2)
2176     fi
2177 fi
2178
2179 dnl we may need _GNU_SOURCE for 2 things:
2180 dnl
2181 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2182 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2183 dnl  which breaks libtiff compilation, so it is simpler to just define
2184 dnl  _GNU_SOURCE to get everything)
2185 dnl
2186 dnl  2. for Unicode functions
2187 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2188     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2189         AC_DEFINE(_GNU_SOURCE)
2190     fi
2191 fi
2192
2193 dnl Only add the -lm library if floating point functions cannot be used
2194 dnl without it.  This check is important on cygwin because of the bizarre
2195 dnl way that they have organized functions into libraries.  On cygwin, both
2196 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2197 dnl means that
2198 dnl   1) linking with -lm is not necessary, and
2199 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2200 dnl In particular, if you compile any program with -mno-cygwin and link with
2201 dnl -lm, it will crash instantly when it is run.  This happens because the
2202 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2203 dnl the ___main function instead of allowing it to be defined by
2204 dnl /usr/lib/mingw/libmingw32.a as it should be.
2205 dnl
2206 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2207 dnl
2208 dnl Just check a few floating point functions. If they are all found without
2209 dnl -lm, then we must not need -lm.
2210 have_cos=0
2211 have_floor=0
2212 AC_CHECK_FUNCS(cos, have_cos=1)
2213 AC_CHECK_FUNCS(floor, have_floor=1)
2214 AC_MSG_CHECKING(if floating point functions link without -lm)
2215 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2216     AC_MSG_RESULT(yes)
2217 else
2218     AC_MSG_RESULT(no)
2219     LIBS="$LIBS -lm"
2220     # use different functions to avoid configure caching
2221     have_sin=0
2222     have_ceil=0
2223     AC_CHECK_FUNCS(sin, have_sin=1)
2224     AC_CHECK_FUNCS(ceil, have_ceil=1)
2225     AC_MSG_CHECKING(if floating point functions link with -lm)
2226     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2227         AC_MSG_RESULT(yes)
2228     else
2229         AC_MSG_RESULT(no)
2230         # not sure we should warn the user, crash, etc.
2231     fi
2232 fi
2233
2234 dnl check for C99 string to long long conversion functions, assume that if we
2235 dnl have the unsigned variants, then we have the signed ones as well
2236 dnl
2237 dnl at least under SGI these functions are only available in C99 code and not
2238 dnl in C++ so do these tests using C++ compiler
2239 AC_LANG_PUSH(C++)
2240 if test "wxUSE_UNICODE" = "yes"; then
2241     WX_CHECK_FUNCS(wcstoull)
2242 else
2243     WX_CHECK_FUNCS(strtoull)
2244 fi
2245 AC_LANG_POP()
2246
2247 dnl ---------------------------------------------------------------------------
2248 dnl Optional libraries
2249 dnl
2250 dnl   --with-<lib>=sys
2251 dnl       looks for system library and fails if not found
2252 dnl
2253 dnl   --with-<lib>
2254 dnl   --with-<lib>=yes
2255 dnl       looks for system library and, if not found, prints a warning,
2256 dnl       falls back to the builtin wx version, and continues configuration
2257 dnl
2258 dnl   --with-<lib>=builtin
2259 dnl       uses builtin wx version without searching for system library
2260 dnl
2261 dnl   --with-<lib>=no
2262 dnl   --without-<lib>
2263 dnl       do not use library (neither system nor builtin wx version)
2264 dnl
2265 dnl ---------------------------------------------------------------------------
2266
2267 dnl ------------------------------------------------------------------------
2268 dnl Check for regex libraries
2269 dnl ------------------------------------------------------------------------
2270
2271 if test "$wxUSE_REGEX" != "no"; then
2272     AC_DEFINE(wxUSE_REGEX)
2273
2274     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2275         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2276         wxUSE_REGEX=builtin
2277     fi
2278
2279     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2280         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2281         dnl on some old systems it may be in libregex - check for it too?
2282         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2283
2284         if test "x$ac_cv_func_regcomp" != "xyes"; then
2285             if test "$wxUSE_REGEX" = "sys" ; then
2286                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2287             else
2288                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2289                 wxUSE_REGEX=builtin
2290             fi
2291         else
2292             dnl we are using the system library
2293             wxUSE_REGEX=sys
2294             dnl only the built-in supports advanced REs
2295             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2296         fi
2297     fi
2298 fi
2299
2300 dnl ------------------------------------------------------------------------
2301 dnl Check for zlib compression library
2302 dnl ------------------------------------------------------------------------
2303
2304 ZLIB_LINK=
2305 if test "$wxUSE_ZLIB" != "no" ; then
2306     AC_DEFINE(wxUSE_ZLIB)
2307
2308     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2309         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2310         dnl should still use it because hopefully (can someone confirm this?)
2311         dnl Apple did fix the security problem in it and not using the system
2312         dnl library results in a whole bunch of warnings when linking with
2313         dnl Carbon framework
2314         if test "$USE_DARWIN" = 1; then
2315             system_zlib_h_ok="yes"
2316         else
2317             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2318             dnl known to not work) and although I don't know which is
2319             dnl the minimal required version it's safer to test for 1.1.4 as
2320             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2321             dnl has anything more ancient (1.1.3 was released in July 1998)
2322             dnl anyhow
2323             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2324                 [AC_TRY_RUN(
2325                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2326                     [
2327                         #include <zlib.h>
2328                         #include <stdio.h>
2329
2330                         int main()
2331                         {
2332                             FILE *f=fopen("conftestval", "w");
2333                             if (!f) exit(1);
2334                             fprintf(f, "%s",
2335                                     ZLIB_VERSION[0] == '1' &&
2336                                     (ZLIB_VERSION[2] > '1' ||
2337                                     (ZLIB_VERSION[2] == '1' &&
2338                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2339                             exit(0);
2340                         }
2341                     ],
2342                     ac_cv_header_zlib_h=`cat conftestval`,
2343                     ac_cv_header_zlib_h=no,
2344                     dnl cross-compiling: don't have an answer, try later
2345                     unset ac_cv_header_zlib_h
2346                 )]
2347             )
2348             dnl If the test above did not come up with a value (e.g. cross
2349             dnl compiling) then this should give a definitive answer
2350             AC_CHECK_HEADER(zlib.h,,, [ ])
2351
2352             system_zlib_h_ok=$ac_cv_header_zlib_h
2353         fi
2354
2355         if test "$system_zlib_h_ok" = "yes"; then
2356             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2357         fi
2358
2359         if test "x$ZLIB_LINK" = "x" ; then
2360             if test "$wxUSE_ZLIB" = "sys" ; then
2361                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2362             else
2363                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2364                 wxUSE_ZLIB=builtin
2365             fi
2366         else
2367             dnl we are using the system library
2368             wxUSE_ZLIB=sys
2369         fi
2370     fi
2371 fi
2372
2373 dnl ------------------------------------------------------------------------
2374 dnl Check for png library
2375 dnl ------------------------------------------------------------------------
2376
2377 PNG_LINK=
2378 if test "$wxUSE_LIBPNG" != "no" ; then
2379     AC_DEFINE(wxUSE_LIBPNG)
2380
2381     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2382         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2383         wxUSE_LIBPNG=sys
2384     fi
2385
2386     dnl for the check below to have a chance to succeed, we must already have
2387     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2388     dnl doesn't depend on zlib)
2389     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2390         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2391         wxUSE_LIBPNG=builtin
2392     fi
2393
2394     if test "$wxUSE_MGL" != 1 ; then
2395         dnl Don't check for libpng when building wxMGL, libmgl contains it
2396         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2397             dnl libpng version 0.9 is known to not work, if an even newer
2398             dnl version is required, just bump it up in the test below
2399             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2400                 [AC_TRY_RUN(
2401                     dnl png.h defines PNG_LIBPNG_VER=number
2402                     [
2403                         #include <png.h>
2404                         #include <stdio.h>
2405
2406                         int main()
2407                         {
2408                             FILE *f=fopen("conftestval", "w");
2409                             if (!f) exit(1);
2410                             fprintf(f, "%s",
2411                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2412                             exit(0);
2413                         }
2414                     ],
2415                     ac_cv_header_png_h=`cat conftestval`,
2416                     ac_cv_header_png_h=no,
2417                     dnl cross-compiling: test (later) if we have any png.h
2418                     unset ac_cv_header_png_h
2419                 )]
2420             )
2421             AC_CHECK_HEADER(png.h,,, [ ])
2422
2423             if test "$ac_cv_header_png_h" = "yes"; then
2424                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2425             fi
2426
2427             if test "x$PNG_LINK" = "x" ; then
2428                 if test "$wxUSE_LIBPNG" = "sys" ; then
2429                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2430                 else
2431                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2432                     wxUSE_LIBPNG=builtin
2433                 fi
2434             else
2435                 dnl we are using the system library
2436                 wxUSE_LIBPNG=sys
2437             fi
2438         fi
2439     fi
2440 fi
2441
2442 dnl ------------------------------------------------------------------------
2443 dnl Check for jpeg library
2444 dnl ------------------------------------------------------------------------
2445
2446 JPEG_LINK=
2447 if test "$wxUSE_LIBJPEG" != "no" ; then
2448     AC_DEFINE(wxUSE_LIBJPEG)
2449
2450     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2451         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2452         wxUSE_LIBJPEG=sys
2453     fi
2454
2455     if test "$wxUSE_MGL" != 1 ; then
2456         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2457         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2458             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2459             dnl HAVE_STDLIB_H which are already defined and this provokes
2460             dnl a compiler warning which configure considers as an error...
2461             AC_MSG_CHECKING(for jpeglib.h)
2462             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2463                 AC_TRY_COMPILE(
2464                     [
2465                         #undef HAVE_STDLIB_H
2466                         #include <stdio.h>
2467                         #include <jpeglib.h>
2468                     ],
2469                     [
2470                     ],
2471                     ac_cv_header_jpeglib_h=yes,
2472                     ac_cv_header_jpeglib_h=no
2473                 )
2474             )
2475             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2476
2477             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2478                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2479             fi
2480
2481             if test "x$JPEG_LINK" = "x" ; then
2482                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2483                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2484                 else
2485                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2486                     wxUSE_LIBJPEG=builtin
2487                 fi
2488             else
2489                 dnl we are using the system library
2490                 wxUSE_LIBJPEG=sys
2491
2492                 if test "$wxUSE_MSW" = 1; then
2493                     dnl boolean is defined by the jpeg headers and also by the
2494                     dnl Windows headers of some compilers. This type has been
2495                     dnl renamed in the builtin, so it is only an issue when
2496                     dnl using an external jpeg lib on Windows.
2497                     AC_CHECK_TYPES(
2498                         [boolean],
2499                         [
2500                             AC_CHECK_SIZEOF(
2501                                 [boolean],
2502                                 [],
2503                                 [
2504                                     #undef HAVE_BOOLEAN
2505                                     #include <stdio.h>
2506                                     #include <jpeglib.h>
2507                                 ])
2508                             AC_DEFINE_UNQUOTED(
2509                                 [wxHACK_BOOLEAN],
2510                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2511                         ],
2512                         [],
2513                         [#include <windows.h>])
2514                 fi
2515             fi
2516         fi
2517     fi
2518 fi
2519
2520 dnl ------------------------------------------------------------------------
2521 dnl Check for tiff library
2522 dnl ------------------------------------------------------------------------
2523
2524 TIFF_LINK=
2525 TIFF_PREREQ_LINKS=-lm
2526 if test "$wxUSE_LIBTIFF" != "no" ; then
2527     AC_DEFINE(wxUSE_LIBTIFF)
2528
2529     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2530         dnl libtiff may depend on libjpeg and libz so use them in the test
2531         dnl below or it would fail
2532         if test "$wxUSE_LIBJPEG" = "sys"; then
2533             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2534         fi
2535         if test "$wxUSE_ZLIB" = "sys"; then
2536             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2537         fi
2538         AC_CHECK_HEADER(tiffio.h,
2539                         [
2540                             AC_CHECK_LIB(tiff, TIFFError,
2541                                          TIFF_LINK=" -ltiff",
2542                                          ,
2543                                          $TIFF_PREREQ_LINKS)
2544                         ],
2545                         [],
2546                         [ ]
2547                        )
2548
2549         if test "x$TIFF_LINK" = "x" ; then
2550             if test "$wxUSE_LIBTIFF" = "sys" ; then
2551                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2552             else
2553                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2554                 wxUSE_LIBTIFF=builtin
2555             fi
2556         else
2557             dnl we are using the system library
2558             wxUSE_LIBTIFF=sys
2559         fi
2560         if test "$wxUSE_LIBTIFF" = "builtin" ; then
2561             AC_CONFIG_SUBDIRS([src/tiff])
2562         fi
2563     fi
2564 fi
2565
2566 dnl ------------------------------------------------------------------------
2567 dnl Check for expat libraries
2568 dnl ------------------------------------------------------------------------
2569
2570 if test "$wxUSE_WCHAR_T" != "yes"; then
2571     if test "$wxUSE_EXPAT" != "no"; then
2572         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2573         wxUSE_EXPAT=no
2574     fi
2575     if test "$wxUSE_XML" != "no"; then
2576         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2577         wxUSE_XML=no
2578     fi
2579 fi
2580
2581 if test "$wxUSE_EXPAT" != "no"; then
2582     wxUSE_XML=yes
2583     AC_DEFINE(wxUSE_EXPAT)
2584     AC_DEFINE(wxUSE_XML)
2585
2586     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2587         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2588         if test "x$found_expat_h" = "x1"; then
2589             dnl Expat 1.95.6 comes with broken expat.h:
2590             AC_CACHE_CHECK([if expat.h is valid C++ header],
2591                 wx_cv_expat_is_not_broken,
2592                 [
2593                 AC_LANG_PUSH(C++)
2594                 AC_TRY_COMPILE([#include <expat.h>],[],
2595                     wx_cv_expat_is_not_broken=yes,
2596                     wx_cv_expat_is_not_broken=no
2597                 )
2598                 AC_LANG_POP()
2599                 ]
2600             )
2601             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2602                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2603             fi
2604         fi
2605         if test "x$EXPAT_LINK" = "x" ; then
2606             if test "$wxUSE_EXPAT" = "sys" ; then
2607                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2608             else
2609                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2610                 wxUSE_EXPAT=builtin
2611             fi
2612         else
2613             dnl we are using the system library
2614             wxUSE_EXPAT=sys
2615         fi
2616     fi
2617     if test "$wxUSE_EXPAT" = "builtin" ; then
2618         dnl Expat needs this:
2619         AC_CONFIG_SUBDIRS([src/expat])
2620     fi
2621 fi
2622
2623
2624 dnl ------------------------------------------------------------------------
2625 dnl Check for libmspack
2626 dnl ------------------------------------------------------------------------
2627
2628 if test "$wxUSE_LIBMSPACK" != "no"; then
2629     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2630     if test "x$found_mspack_h" = "x1"; then
2631         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2632                      MSPACK_LINK=" -lmspack")
2633     fi
2634     if test "x$MSPACK_LINK" = "x" ; then
2635         wxUSE_LIBMSPACK=no
2636     fi
2637 fi
2638
2639 if test "$wxUSE_LIBMSPACK" != "no"; then
2640     AC_DEFINE(wxUSE_LIBMSPACK)
2641 fi
2642
2643
2644 dnl ----------------------------------------------------------------
2645 dnl search for toolkit (widget sets)
2646 dnl ----------------------------------------------------------------
2647
2648 AFMINSTALL=
2649 WIN32INSTALL=
2650
2651 TOOLKIT=
2652 TOOLKIT_INCLUDE=
2653 WIDGET_SET=
2654
2655 dnl are we building for a win32 target environment?
2656 dnl If so, setup common stuff needed for both GUI and Base libs.
2657 if test "$USE_WIN32" = 1 ; then
2658     AC_CHECK_HEADERS(w32api.h,,, [ ])
2659     AC_CHECK_HEADER(windows.h,,
2660     [
2661         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2662     ],
2663     [ ])
2664
2665     dnl --- FIXME: This is still a somewhat random list of libs,
2666     dnl ---        some of them should probably be included conditionally.
2667     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2668
2669     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2670         LIBS="$LIBS -loleacc"
2671     fi
2672
2673     case "${host}" in
2674         *-*-cygwin* )
2675             dnl Cygwin doesn't include these by default
2676             LIBS="$LIBS -lkernel32 -luser32"
2677     esac
2678
2679     dnl add extra odbc libs if we have compiled in odbc
2680     if test "$wxUSE_ODBC" = "sys" ; then
2681         wxUSE_ODBC = "yes"
2682     fi
2683     if test "$wxUSE_ODBC" = "yes" ; then
2684         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2685         AC_DEFINE(wxUSE_ODBC)
2686     fi
2687     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2688
2689     dnl This one is still used by some sample makefiles.
2690     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2691     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2692
2693     dnl This lot we export to wx-config.  It must add the relevant
2694     dnl include directories at the point when they can be known.
2695     dnl (but are these (still) required anyway?)
2696     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2697
2698     dnl install Win32-specific files in "make install"
2699     WIN32INSTALL=win32install
2700
2701     dnl pbt.h is missing on Wine at least
2702     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2703 fi
2704
2705 if test "$wxUSE_GUI" = "yes"; then
2706     USE_GUI=1
2707
2708     GUI_TK_LIBRARY=
2709
2710     WXGTK12=
2711     WXGTK127=
2712     WXGTK20=
2713     WXGPE=
2714
2715     if test "$wxUSE_COCOA" = 1 ; then
2716         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2717             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2718             wxUSE_PRINTING_ARCHITECTURE=no
2719         fi
2720         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2721             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2722             wxUSE_DRAG_AND_DROP=no
2723         fi
2724         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2725             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2726             wxUSE_DRAGIMAGE=no
2727         fi
2728     fi
2729
2730     if test "$wxUSE_MSW" = 1 ; then
2731         TOOLKIT=MSW
2732         GUIDIST=MSW_DIST
2733
2734         dnl -mwindows causes a heap of other default gui libs to be linked in.
2735         case "${host}" in
2736             *-*-mingw32* )
2737                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2738         esac
2739     fi
2740
2741     if test "$wxUSE_GTK" = 1; then
2742         dnl GTK+ test program must be compiled with C compiler
2743         AC_MSG_CHECKING([for GTK+ version])
2744
2745         gtk_version_cached=1
2746         AC_CACHE_VAL(wx_cv_lib_gtk,
2747             [
2748                 dnl stupid GTK+ AM macros produce their own messages, so we
2749                 dnl have to pass to the next line
2750                 gtk_version_cached=0
2751                 AC_MSG_RESULT()
2752
2753                 dnl we must link against lgthread unless the user
2754                 dnl used --disable-threads
2755                 GTK_MODULES=
2756                 if test "$wxUSE_THREADS" = "yes"; then
2757                     GTK_MODULES=gthread
2758                 fi
2759
2760                 dnl detect GTK2
2761                 wx_cv_lib_gtk=
2762                 if test "x$wxGTK_VERSION" != "x1"
2763                 then
2764                     dnl The gthread.pc that ships with Solaris returns '-mt',
2765                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2766                     dnl So disable the compile check and remove the -mt below.
2767                     case "${host}" in
2768                         *-*-solaris2* )
2769                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2770                                 enable_gtktest=no
2771                             fi
2772                     esac
2773
2774                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2775
2776                     dnl Solaris also requires -lX11 for static lib
2777                     case "${host}" in
2778                         *-*-solaris2* )
2779                             if test "$wxUSE_SHARED" != "yes"; then
2780                                 GTK_LIBS="$GTK_LIBS -lX11"
2781                             fi
2782                     esac
2783                 fi
2784
2785                 dnl detect GTK1.x
2786                 if test -z "$wx_cv_lib_gtk"; then
2787                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2788                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2789
2790                         if test -z "$wx_cv_lib_gtk"; then
2791                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2792                         fi
2793                     fi
2794                 fi
2795
2796                 if test -z "$wx_cv_lib_gtk"; then
2797                     dnl looks better in AC_MSG_RESULT
2798                     wx_cv_lib_gtk=none
2799                 else
2800                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2801                     dnl subsequent runs
2802                     wx_cv_cflags_gtk=$GTK_CFLAGS
2803                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2804                 fi
2805             ]
2806         )
2807
2808         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2809         dnl enough
2810         if test "$gtk_version_cached" = 1; then
2811             AC_MSG_RESULT($wx_cv_lib_gtk)
2812         fi
2813
2814         case "$wx_cv_lib_gtk" in
2815             2.0)    WXGTK20=1
2816                     TOOLKIT_VERSION=2
2817                     ;;
2818             1.2.7)  WXGTK127=1
2819                     WXGTK12=1
2820                     ;;
2821             1.2.3)  WXGTK12=1
2822                     ;;
2823             *)      AC_MSG_ERROR([
2824 The development files for GTK+ were not found. For GTK+ 2, please
2825 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2826 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2827 and that the version is 1.2.3 or above. Also check that the
2828 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2829 --libs' are in the LD_LIBRARY_PATH or equivalent.
2830                             ])
2831                     ;;
2832         esac
2833
2834         if test "$WXGTK20" = 1; then
2835             save_CFLAGS="$CFLAGS"
2836             save_LIBS="$LIBS"
2837             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2838             LIBS="$LIBS $wx_cv_libs_gtk"
2839
2840             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2841             dnl that have shipped with some versions of Sun's JDS. Not using
2842             dnl AC_CHECK_FUNCS here since it only checks the function exists
2843             dnl in the lib (not the header).
2844             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2845                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2846                            [#include <gtk/gtk.h>])
2847
2848
2849             dnl test if we have at least GTK+ 2.10:
2850             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2851             AC_TRY_COMPILE([
2852                             #include <gtk/gtk.h>
2853                            ],
2854                            [
2855                             #if !GTK_CHECK_VERSION(2,10,0)
2856                             Not GTK+ 2.10
2857                             #endif
2858                            ],
2859                            [
2860                             AC_DEFINE(__WXGTK210__)
2861                             AC_DEFINE(__WXGTK26__)
2862                             AC_DEFINE(__WXGTK24__)
2863                             AC_MSG_RESULT([yes])
2864                             ac_wxgtk210=1
2865                            ],
2866                            [
2867                             AC_MSG_RESULT([no])
2868                             ac_wxgtk210=0
2869                            ])
2870
2871             if test "$ac_wxgtk210" = 0; then
2872                 dnl test if we have at least GTK+ 2.6:
2873                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2874                 AC_TRY_COMPILE([
2875                                 #include <gtk/gtk.h>
2876                             ],
2877                             [
2878                                 #if !GTK_CHECK_VERSION(2,6,0)
2879                                 Not GTK+ 2.6
2880                                 #endif
2881                             ],
2882                             [
2883                                 AC_DEFINE(__WXGTK26__)
2884                                 AC_DEFINE(__WXGTK24__)
2885                                 AC_MSG_RESULT([yes])
2886                                 ac_wxgtk26=1
2887                             ],
2888                             [
2889                                 AC_MSG_RESULT([no])
2890                                 ac_wxgtk26=0
2891                             ])
2892             fi
2893
2894             if test "$ac_wxgtk26" = 0; then
2895                 dnl test if we have at least GTK+ 2.4:
2896                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2897                 AC_TRY_COMPILE([
2898                                 #include <gtk/gtk.h>
2899                             ],
2900                             [
2901                                 #if !GTK_CHECK_VERSION(2,4,0)
2902                                 Not GTK+ 2.4
2903                                 #endif
2904                             ],
2905                             [
2906                                 AC_DEFINE(__WXGTK24__)
2907                                 AC_MSG_RESULT([yes])
2908                             ],
2909                             [
2910                                 AC_MSG_RESULT([no])
2911                             ])
2912             fi
2913
2914             CFLAGS="$save_CFLAGS"
2915             LIBS="$save_LIBS"
2916         else
2917             if test "$wxUSE_UNICODE" = "yes"; then
2918                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2919                 wxUSE_UNICODE=no
2920             fi
2921
2922             dnl test for XIM support in libgdk
2923             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2924
2925             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2926             dnl have it but we do the check for the others)
2927             if test "$USE_DARWIN" != 1; then
2928                 AC_CHECK_FUNCS(poll)
2929             fi
2930         fi
2931
2932         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2933         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2934
2935         AFMINSTALL=afminstall
2936         TOOLKIT=GTK
2937         GUIDIST=GTK_DIST
2938
2939         dnl test for external libxpm if we're configured to use it
2940         if test "$wxUSE_GPE" = "yes"; then
2941             AC_MSG_CHECKING(for gpewidget library)
2942             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2943             if test "$ac_find_libraries" != "" ; then
2944                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2945                 dnl -lgpewidget must be before all GTK libs and
2946                 dnl we guess its path from the prefix
2947                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2948                 WXGPE=1
2949                 AC_MSG_RESULT([found in $ac_find_libraries])
2950             else
2951                 AC_MSG_RESULT(not found)
2952             fi
2953
2954             dnl AC_MSG_CHECKING(for gpe library)
2955             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2956             dnl if test "$ac_find_libraries" != "" ; then
2957             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2958             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2959             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2960             dnl else
2961             dnl     AC_MSG_RESULT(not found)
2962             dnl fi
2963         fi
2964     fi
2965
2966     if test "$wxUSE_MGL" = 1; then
2967        AC_MSG_CHECKING(for SciTech MGL library)
2968         if test "x$MGL_ROOT" = x ; then
2969             AC_MSG_RESULT(not found)
2970             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2971         else
2972             AC_MSG_RESULT($MGL_ROOT)
2973         fi
2974
2975         AC_MSG_CHECKING(for libmgl location)
2976         dnl Find MGL library that we want
2977         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2978         dnl             and for non-x86 versions
2979         case "${host}" in
2980             *-*-linux* )
2981               dnl glibc.so, glibc are for older versions of MGL,
2982               dnl x86/a, x86/so are used by >= 5.0 R11
2983               if test "x$wxUSE_SHARED" = xyes ; then
2984                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2985               else
2986                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2987               fi
2988               ;;
2989             *-pc-msdosdjgpp )
2990               mgl_os_candidates="dos32/dj2"
2991               ;;
2992             *)
2993               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2994         esac
2995
2996         mgl_lib_type=""
2997         mgl_os=""
2998
2999         for mgl_os_i in $mgl_os_candidates ; do
3000             if test "x$mgl_os" = x ; then
3001                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3002                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3003                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3004                         mgl_lib_type=debug
3005                         mgl_os=$mgl_os_i
3006                     fi
3007                 fi
3008                 if test "x$mgl_lib_type" = x ; then
3009                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3010                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3011                         mgl_lib_type=release
3012                         mgl_os=$mgl_os_i
3013                     fi
3014                 fi
3015             fi
3016         done
3017
3018         if test "x$mgl_os" = x ; then
3019             AC_MSG_RESULT(not found)
3020             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3021         fi
3022         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3023
3024         wxUSE_UNIVERSAL="yes"
3025
3026         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3027         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3028
3029         AFMINSTALL=afminstall
3030         TOOLKIT=MGL
3031         GUIDIST=MGL_DIST
3032     fi
3033
3034     if test "$wxUSE_DFB" = 1; then
3035        PKG_PROG_PKG_CONFIG()
3036
3037        PKG_CHECK_MODULES(DIRECTFB,
3038                          [directfb >= 0.9.23],
3039                          [
3040                            wxUSE_UNIVERSAL="yes"
3041                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3042                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3043                            TOOLKIT=DFB
3044                            GUIDIST=DFB_DIST
3045                          ],
3046                          [
3047                            AC_MSG_ERROR([DirectFB not found.])
3048                          ]
3049                          )
3050     fi
3051
3052     if test "$wxUSE_MICROWIN" = 1; then
3053         AC_MSG_CHECKING(for MicroWindows)
3054         if test "x$MICROWINDOWS" = x ; then
3055             AC_MSG_RESULT(not found)
3056             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3057         else
3058             AC_MSG_RESULT($MICROWINDOWS)
3059         fi
3060
3061         if test -f $MICROWINDOWS/lib/libmwin.a; then
3062             AC_MSG_RESULT(MicroWindows' libraries found.)
3063         else
3064             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3065         fi
3066
3067         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3068         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3069
3070         wxUSE_UNIVERSAL="yes"
3071
3072         AFMINSTALL=afminstall
3073         TOOLKIT=MICROWIN
3074         GUIDIST=MICROWIN_DIST
3075
3076         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3077     fi
3078
3079     dnl common part of X11 and Motif port checks
3080     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3081         dnl use standard macros to check for X headers/libs, this brings
3082         dnl support for the standard configure options --x-includes,
3083         dnl --x-libraries and --no-x
3084         AC_PATH_XTRA
3085
3086         if test "$no_x" = "yes"; then
3087           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3088         fi
3089
3090         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3091         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3092         dnl this junk out
3093         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3094         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3095         AFMINSTALL=afminstall
3096         COMPILED_X_PROGRAM=0
3097
3098     fi
3099
3100     if test "$wxUSE_X11" = 1; then
3101         if test "$wxUSE_NANOX" = "yes"; then
3102             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3103             if test "x$MICROWIN" = x ; then
3104                 AC_MSG_RESULT(not found)
3105                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3106             else
3107                 AC_MSG_RESULT($MICROWIN)
3108                 AC_DEFINE(wxUSE_NANOX)
3109             fi
3110         fi
3111
3112         if test "$wxUSE_UNICODE" = "yes"; then
3113             PKG_PROG_PKG_CONFIG()
3114
3115             PKG_CHECK_MODULES(PANGOX, pangox,
3116                 [
3117                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3118                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3119                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3120                 ],
3121                 [
3122                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3123                 ]
3124             )
3125             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3126                 [
3127                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3128                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3129                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3130                 ],
3131                 [
3132                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3133                     wxUSE_PRINTING_ARCHITECTURE="no"
3134                 ]
3135             )
3136             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3137                 [
3138                     AC_DEFINE(HAVE_PANGO_XFT)
3139                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3140                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3141                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3142                 ],
3143                 [
3144                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3145                 ]
3146             )
3147             save_LIBS="$LIBS"
3148             LIBS="$LIBS $PANGOX_LIBS"
3149             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3150             LIBS="$save_LIBS"
3151         fi
3152
3153         wxUSE_UNIVERSAL="yes"
3154
3155         if test "$wxUSE_NANOX" = "yes"; then
3156             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3157             TOOLCHAIN_DEFS="${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"
3158             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3159         else
3160             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3161         fi
3162
3163         TOOLKIT=X11
3164         GUIDIST=X11_DIST
3165     fi
3166
3167     if test "$wxUSE_MOTIF" = 1; then
3168         AC_MSG_CHECKING(for Motif/Lesstif headers)
3169         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3170         if test "$ac_find_includes" != "" ; then
3171             AC_MSG_RESULT(found in $ac_find_includes)
3172             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3173             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3174         else
3175             save_CFLAGS=$CFLAGS
3176             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3177
3178             AC_TRY_COMPILE(
3179                 [
3180                     #include <Xm/Xm.h>
3181                 ],
3182                 [
3183                     int version;
3184                     version = xmUseVersion;
3185                 ],
3186                 [
3187                     AC_MSG_RESULT(found in default search path)
3188                     COMPILED_X_PROGRAM=1
3189                 ],
3190                 [
3191                     AC_MSG_RESULT(no)
3192                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3193                 ]
3194             )
3195
3196             CFLAGS=$save_CFLAGS
3197         fi
3198
3199
3200         AC_MSG_CHECKING(for Motif/Lesstif library)
3201         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3202
3203         if test "x$ac_find_libraries" != "x" ; then
3204             AC_MSG_RESULT(found in $ac_find_libraries)
3205
3206             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3207             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3208         else
3209             dnl it might happen that we found headers in one of the standard
3210             dnl paths but the libs are elsewhere but still in default (linker)
3211             dnl path -- try to compile a test program to check for this
3212             save_CFLAGS=$CFLAGS
3213             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3214             save_LIBS="$LIBS"
3215             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3216
3217             AC_TRY_LINK(
3218                 [
3219                     #include <Xm/Xm.h>
3220                 ],
3221                 [
3222                     int version;
3223                     version = xmUseVersion;
3224                 ],
3225                 [
3226                     AC_MSG_RESULT(found in default search path)
3227                     COMPILED_X_PROGRAM=1
3228                 ],
3229                 [
3230                     AC_MSG_RESULT(no)
3231                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3232                 ]
3233             )
3234
3235             CFLAGS=$save_CFLAGS
3236             LIBS="$save_LIBS"
3237         fi
3238
3239         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3240         libp_link=""
3241         libsm_ice_link=""
3242         libs_found=0
3243         for libp in "" " -lXp"; do
3244             if test "$libs_found" = "0"; then
3245                 for libsm_ice in "" " -lSM -lICE"; do
3246                     if test "$libs_found" = "0"; then
3247                         save_LIBS="$LIBS"
3248                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3249                         save_CFLAGS=$CFLAGS
3250                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3251
3252                         AC_TRY_LINK(
3253                             [
3254                                 #include <Xm/Xm.h>
3255                                 #include <Xm/List.h>
3256                             ],
3257                             [
3258                                 XmString string = NULL;
3259                                 Widget w = NULL;
3260                                 int position = 0;
3261                                 XmListAddItem(w, string, position);
3262                             ],
3263                             [
3264                                 libp_link="$libp"
3265                                 libsm_ice_link="$libsm_ice"
3266                                 AC_MSG_RESULT(
3267                                     [need${libp_link}${libsm_ice_link}])
3268                                 libs_found=1
3269                             ], []
3270                         )
3271
3272                         LIBS="$save_LIBS"
3273                         CFLAGS=$save_CFLAGS
3274                     fi
3275                 done
3276             fi
3277         done
3278
3279         if test "$libs_found" = "0"; then
3280             AC_MSG_RESULT([can't find the right libraries])
3281             AC_MSG_ERROR([can't link a simple motif program])
3282         fi
3283
3284         dnl this seems to be needed under IRIX and shouldn't do any harm
3285         dnl elsewhere
3286         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3287
3288         save_CFLAGS=$CFLAGS
3289         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3290
3291         AC_CACHE_CHECK([for Motif 2],
3292             wx_cv_lib_motif2,
3293             AC_TRY_COMPILE([
3294                             #include <Xm/Xm.h>
3295                            ],
3296                            [
3297                             #if XmVersion < 2000
3298                             Not Motif 2
3299                             #endif
3300                            ],
3301                            wx_cv_lib_motif2="yes",
3302                            wx_cv_lib_motif2="no"))
3303         if test "$wx_cv_lib_motif2" = "yes"; then
3304             AC_DEFINE(__WXMOTIF20__,1)
3305         else
3306             AC_DEFINE(__WXMOTIF20__,0)
3307         fi
3308
3309         AC_CACHE_CHECK([whether Motif is Lesstif],
3310             wx_cv_lib_lesstif,
3311             AC_TRY_COMPILE([
3312                             #include <Xm/Xm.h>
3313                            ],
3314                            [
3315                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3316                             Not Lesstif
3317                             #endif
3318                            ],
3319                            wx_cv_lib_lesstif="yes",
3320                            wx_cv_lib_lesstif="no")
3321         )
3322         if test "$wx_cv_lib_lesstif" = "yes"; then
3323             AC_DEFINE(__WXLESSTIF__,1)
3324         else
3325             AC_DEFINE(__WXLESSTIF__,0)
3326         fi
3327
3328         CFLAGS=$save_CFLAGS
3329
3330         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3331         TOOLKIT=MOTIF
3332         GUIDIST=MOTIF_DIST
3333     fi
3334
3335     dnl more tests common to X11 and Motif:
3336     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3337         dnl test for external libxpm if we're configured to use it
3338         if test "$wxUSE_LIBXPM" = "sys"; then
3339             AC_MSG_CHECKING(for Xpm library)
3340             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3341             if test "$ac_find_libraries" != "" ; then
3342                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3343                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3344                 AC_MSG_RESULT(found in $ac_find_libraries)
3345
3346                 AC_CACHE_CHECK([for X11/xpm.h],
3347                     wx_cv_x11_xpm_h,
3348                     [
3349                         save_CFLAGS=$CFLAGS
3350                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3351
3352                         AC_TRY_COMPILE(
3353                             [
3354                                 #include <X11/xpm.h>
3355                             ],
3356                             [
3357                                 int version;
3358                                 version = XpmLibraryVersion();
3359                             ],
3360                             wx_cv_x11_xpm_h=yes,
3361                             wx_cv_x11_xpm_h=no
3362                         )
3363
3364                         CFLAGS=$save_CFLAGS
3365                     ]
3366                 )
3367
3368                 if test $wx_cv_x11_xpm_h = "yes"; then
3369                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3370                     AC_DEFINE(wxHAVE_LIB_XPM)
3371                 else
3372                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3373                 fi
3374             fi
3375
3376         fi
3377
3378         dnl XShapeQueryExtension checks: first the library, then prototype
3379         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3380                      [
3381                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3382                       wxHAVE_XEXT_LIB=1
3383                      ],
3384                      [], [$GUI_TK_LIBRARY -lX11])
3385
3386         if test "$wxHAVE_XEXT_LIB" = 1; then
3387             save_CFLAGS="$CFLAGS"
3388             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3389
3390             AC_MSG_CHECKING([for X11/extensions/shape.h])
3391             AC_TRY_COMPILE([
3392                             #include <X11/Xlib.h>
3393                             #include <X11/extensions/shape.h>
3394                            ],
3395                            [
3396                             int dummy1, dummy2;
3397                             XShapeQueryExtension((Display*)NULL,
3398                                                  (int*)NULL, (int*)NULL);
3399                            ],
3400                            [
3401                             AC_DEFINE(HAVE_XSHAPE)
3402                             AC_MSG_RESULT([found])
3403                            ],
3404                            [
3405                             AC_MSG_RESULT([not found])
3406                            ])
3407             CFLAGS="$save_CFLAGS"
3408
3409         fi
3410     fi
3411
3412     if test "$wxUSE_MAC" = 1; then
3413         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3414         if test "$GCC" = yes; then
3415             AC_MSG_RESULT([gcc])
3416             CPPFLAGS_PASCAL="-fpascal-strings"
3417         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3418             AC_MSG_RESULT([xlc])
3419             CPPFLAGS_PASCAL="-qmacpstr"
3420         else
3421             AC_MSG_RESULT([none])
3422         fi
3423
3424         if test "x$wxUSE_UNIX" = "xyes"; then
3425             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3426         else
3427             dnl platform.h needs TARGET_CARBON before setup.h
3428             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3429         fi
3430
3431         TOOLKIT=MAC
3432         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3433         GUIDIST=MACX_DIST
3434         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3435         dnl are different, so they need different names:
3436         WXBASEPORT="_carbon"
3437     fi
3438
3439     if test "$wxUSE_COCOA" = 1; then
3440         TOOLKIT=COCOA
3441         GUIDIST=COCOA_DIST
3442     fi
3443
3444     if test "$wxUSE_PM" = 1; then
3445         TOOLKIT=PM
3446         GUIDIST=PM_DIST
3447         AC_CACHE_CHECK([for type SPBCDATA],
3448             wx_cv_spbcdata,
3449             [
3450                 AC_TRY_COMPILE(
3451                     [
3452                         #define INCL_PM
3453                         #include <os2.h>
3454                     ],
3455                     [
3456                         SPBCDATA test;
3457                     ],
3458                     wx_cv_spbcdata=yes,
3459                     wx_cv_spbcdata=no
3460                 )
3461             ]
3462         )
3463
3464         if test $wx_cv_spbcdata = "yes"; then
3465             AC_DEFINE(HAVE_SPBCDATA)
3466         fi
3467     fi
3468
3469     dnl the name of the directory where the files for this toolkit live
3470     if test "$TOOLKIT" = "PM" ; then
3471         TOOLKIT_DIR="os2"
3472     else
3473         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3474     fi
3475
3476     if test "$wxUSE_UNIVERSAL" = "yes"; then
3477         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3478         WIDGET_SET=univ
3479     fi
3480
3481     dnl distribute samples/demos/utils with GUI versions
3482     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3483     DISTDIR="wx\$(TOOLKIT)"
3484 else
3485     USE_GUI=0
3486
3487     dnl this doesn't quite work right for wxBase, but the places
3488     dnl where it is wrong aren't fatal (yet) though.
3489     TOOLKIT_DIR="base"
3490
3491     dnl the sources, their dependenices and the headers
3492     if test "$USE_WIN32" = 1 ; then
3493         dnl yes, the toolkit for wxBase on win32 is actually MSW
3494         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3495         TOOLKIT="MSW"
3496     fi
3497
3498     dnl distribute only wxBase sources/headers
3499     GUIDIST="BASE_DIST"
3500     DISTDIR="wxBase"
3501 fi
3502
3503
3504 dnl ---------------------------------------------------------------------------
3505 dnl UTF-8 support
3506 dnl ---------------------------------------------------------------------------
3507
3508 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3509 dnl for ports where it makes sense by default (GTK+, DirectFB):
3510 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3511     if test "$USE_UNIX" = "1" -a "$wxUSE_DARWIN" != "1" ; then
3512         wxUSE_UNICODE_UTF8=yes
3513     elif test "$USE_OS2" = "1" ; then
3514         dnl wide char support is quite incomplete in libc;
3515         dnl UTF-8 might actually work when evaluating/setting
3516         dnl code pages correctly, even for ports other than GTK20.
3517         wxUSE_UNICODE_UTF8=yes
3518     else
3519         wxUSE_UNICODE_UTF8=no
3520     fi
3521 fi
3522
3523 dnl ---------------------------------------------------------------------------
3524 dnl Optional libraries included when system library is not used
3525 dnl ---------------------------------------------------------------------------
3526
3527 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3528 if test "$wxUSE_GUI" = "yes"; then
3529     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3530         dnl defines HAVE_X11_XKBLIB_H
3531         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3532         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3533                          [
3534                           #if HAVE_X11_XLIB_H
3535                             #include <X11/Xlib.h>
3536                           #endif
3537                          ])
3538     fi
3539 fi
3540
3541
3542 dnl ----------------------------------------------------------------
3543 dnl iODBC support
3544 dnl ----------------------------------------------------------------
3545
3546 IODBC_C_SRC=""
3547
3548
3549 dnl ODBC is handled separately for MSW
3550 if test "$TOOLKIT" != "MSW" ; then
3551
3552     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3553         dnl This is not ideal we really ough to use the unixodbc-config
3554         dnl  or iodbc-config if they exist.
3555
3556         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3557         if test "x$found_sql_h" = "x1" ; then
3558             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3559             [
3560                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3561                 [
3562                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3563                 ])
3564             ])
3565         fi
3566         if test "x$ODBC_LINK" = "x" ; then
3567             if test "$wxUSE_ODBC" = "sys" ; then
3568                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3569             else
3570                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3571                 wxUSE_ODBC=builtin
3572             fi
3573         else
3574             dnl we are using the system library
3575             wxUSE_ODBC=sys
3576         fi
3577     fi
3578
3579     if test "$wxUSE_ODBC" = "builtin" ; then
3580         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3581     fi
3582 fi
3583
3584 if test "$wxUSE_ODBC" != "no" ; then
3585     AC_DEFINE(wxUSE_ODBC)
3586     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3587
3588     dnl is this still necessary?
3589     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3590 fi
3591
3592 dnl ---------------------------------------------------------------------------
3593 dnl wxDisplay Sanity checks
3594 dnl ---------------------------------------------------------------------------
3595
3596 if test "$wxUSE_DISPLAY" = "yes"; then
3597 dnl ---------------------------------------------------------------------------
3598 dnl Xinerama (for unix ) - Brian Victor
3599 dnl ---------------------------------------------------------------------------
3600     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3601         AC_MSG_CHECKING([for Xinerama])
3602         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3603         if test "$ac_find_libraries" != "" ; then
3604             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3605             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3606                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3607             fi
3608             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3609             AC_MSG_RESULT([yes])
3610
3611             AC_MSG_CHECKING([for Xxf86vm extension])
3612             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3613             if test "$ac_find_libraries" != "" ; then
3614                 AC_MSG_RESULT([yes])
3615                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3616                                  [
3617                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3618                                  ],
3619                                  [],
3620                                  [
3621                                       #if HAVE_X11_XLIB_H
3622                                         #include <X11/Xlib.h>
3623                                       #endif
3624                                  ])
3625             else
3626                 AC_MSG_RESULT([no])
3627             fi
3628
3629         else
3630             AC_MSG_RESULT([no])
3631             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3632             wxUSE_DISPLAY="no"
3633         fi
3634     elif test "$wxUSE_MSW" = 1; then
3635 dnl ---------------------------------------------------------------------------
3636 dnl DirectDraw for MSW - optionally used by WxDisplay.
3637 dnl ---------------------------------------------------------------------------
3638         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3639     fi
3640 fi
3641
3642 dnl ---------------------------------------------------------------------------
3643 dnl X11 session management
3644 dnl ---------------------------------------------------------------------------
3645 if test "$wxUSE_DETECT_SM" = "yes"; then
3646     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3647         AC_MSG_CHECKING([for -lSM - X11 session management])
3648         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3649         if test "$ac_find_libraries" != "" ; then
3650             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3651             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3652                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3653             fi
3654             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3655             AC_MSG_RESULT([yes])
3656         else
3657             AC_MSG_RESULT([no])
3658             AC_MSG_WARN([libSM not found; disabling session management detection])
3659             wxUSE_DETECT_SM="no"
3660         fi
3661     else
3662         wxUSE_DETECT_SM="no"
3663     fi
3664 fi
3665
3666
3667 dnl ---------------------------------------------------------------------------
3668 dnl OpenGL libraries
3669 dnl ---------------------------------------------------------------------------
3670
3671 USE_OPENGL=0
3672 if test "$wxUSE_OPENGL" = "yes"; then
3673     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3674         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3675         wxUSE_OPENGL="no"
3676     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3677         OPENGL_LIBS="-framework OpenGL -framework AGL"
3678     elif test "$wxUSE_MSW" = 1; then
3679         OPENGL_LIBS="-lopengl32 -lglu32"
3680     else
3681         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3682         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3683         AC_MSG_CHECKING([for OpenGL headers])
3684         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3685         if test "$ac_find_includes" != "" ; then
3686             AC_MSG_RESULT(found in $ac_find_includes)
3687             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3688             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3689         else
3690             AC_MSG_RESULT([not found])
3691         fi
3692
3693         AC_CHECK_HEADER(GL/gl.h, [
3694             AC_CHECK_HEADER(GL/glu.h, [
3695                 found_gl=0
3696
3697                 AC_MSG_CHECKING([for -lGL])
3698                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3699                 if test "$ac_find_libraries" != "" ; then
3700                     AC_MSG_RESULT([found in $ac_find_libraries])
3701
3702                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3703                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3704                         LDFLAGS_GL="$ac_path_to_link"
3705                     fi
3706
3707                     dnl don't suppose that libGL and libGLU are always in the
3708                     dnl same directory -- this is not true for some common
3709                     dnl distributions
3710                     AC_MSG_CHECKING([for -lGLU])
3711                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3712                     if test "$ac_find_libraries" != "" ; then
3713                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3714                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3715                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3716                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3717                         fi
3718
3719                         found_gl=1
3720                         OPENGL_LIBS="-lGL -lGLU"
3721                         AC_MSG_RESULT([yes])
3722                     else
3723                         AC_MSG_RESULT([no])
3724                     fi
3725                 else
3726                     AC_MSG_RESULT([no])
3727                 fi
3728
3729                 if test "$found_gl" != 1; then
3730                     AC_MSG_CHECKING([for -lMesaGL])
3731                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3732                     if test "$ac_find_libraries" != "" ; then
3733                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3734                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3735                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3736                         AC_MSG_RESULT([yes])
3737                     else
3738                         AC_MSG_RESULT([no])
3739                     fi
3740                 fi
3741             ],, [ ])
3742         ],
3743         [],
3744         [ ])
3745
3746         if test "x$OPENGL_LIBS" = "x"; then
3747             dnl it should be an error and not a warning because OpenGL is not on
3748             dnl by default and so if it had been explicitly requested, we
3749             dnl shouldn't just fall back to compiling the library without it
3750             AC_MSG_ERROR(OpenGL libraries not available)
3751         fi
3752     fi
3753
3754     if test "$wxUSE_OPENGL" = "yes"; then
3755         USE_OPENGL=1
3756         AC_DEFINE(wxUSE_OPENGL)
3757         AC_DEFINE(wxUSE_GLCANVAS)
3758         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3759     fi
3760 fi
3761
3762
3763 dnl the symbol which allows conditional compilation for the given toolkit
3764 if test -n "$TOOLKIT" ; then
3765     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3766 fi
3767
3768
3769 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3770
3771 if test "$wxUSE_SHARED" = "yes"; then
3772     case "${host}" in
3773       *-pc-msdosdjgpp )
3774         dnl only static for now
3775         wxUSE_SHARED=no
3776         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3777       ;;
3778     esac
3779 fi
3780
3781 if test "$wxUSE_SHARED" = "yes"; then
3782
3783     dnl use versioned symbols if available on the platform
3784     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3785
3786     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3787     dnl assigned to CFLAGS and CXXFLAGS below)
3788     if test "$wxUSE_VISIBILITY" != "no"; then
3789         WX_VISIBILITY
3790     fi
3791
3792     dnl test for Sun CC which can be used under both Solaris and Linux
3793     if test "x$SUNCXX" = xyes; then
3794         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3795         WXCONFIG_RPATH="-R\$libdir"
3796     else
3797     case "${host}" in
3798       *-*-linux* | *-*-gnu* )
3799         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3800         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3801         ;;
3802
3803       *-*-solaris2* )
3804         dnl here we know that Sun CC is not used as we tested for it above,
3805         dnl hence we must be using gcc
3806
3807         dnl newer versions of gcc need -isystem to compile X headers on
3808         dnl Solaris (which use old style C syntax)
3809         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3810
3811         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3812         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3813         saveLdflags="$LDFLAGS"
3814         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3815         AC_MSG_CHECKING([if the linker accepts -rpath])
3816         AC_TRY_LINK(
3817             [],[],
3818             [
3819                 AC_MSG_RESULT([yes])
3820                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3821                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3822             ],[
3823                 AC_MSG_RESULT([no])
3824                 AC_MSG_CHECKING([if the linker accepts -R])
3825                 LDFLAGS="$saveLdflags -Wl,-R,/"
3826                 AC_TRY_LINK(
3827                     [],[],
3828                     [
3829                         AC_MSG_RESULT([yes])
3830                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3831                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3832                     ],[
3833                         AC_MSG_RESULT([no])
3834                     ])
3835             ])
3836         LDFLAGS="$saveLdflags"
3837       ;;
3838
3839       *-*-darwin* )
3840         install_name_tool=`which install_name_tool`
3841         if test "$install_name_tool" -a -x "$install_name_tool"; then
3842             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3843             cat <<EOF >change-install-names
3844 #!/bin/sh
3845 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3846 inst_cmd="install_name_tool "
3847 for i in \${libnames} ; do
3848     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3849 done
3850 \${inst_cmd} \${3}
3851 EOF
3852             chmod +x change-install-names
3853         fi
3854       ;;
3855
3856       *-*-cygwin* | *-*-mingw32* )
3857         dnl this one shouldn't be used for the library build so put it in a
3858         dnl separate variable from WXCONFIG_CPPFLAGS
3859         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3860         ;;
3861
3862       *-*-hpux* )
3863         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3864         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3865         ;;
3866
3867     esac
3868     fi
3869
3870     if test $wxUSE_RPATH = "no"; then
3871         SAMPLES_RPATH_FLAG=''
3872         SAMPLES_RPATH_POSTLINK=''
3873         WXCONFIG_RPATH=''
3874     fi
3875
3876     SHARED=1
3877
3878 else
3879
3880     config_linkage_component="-static"
3881     SHARED=0
3882
3883 fi
3884
3885
3886 UNICODE=0
3887 lib_unicode_suffix=
3888 WX_CHARTYPE="ansi"
3889 if test "$wxUSE_UNICODE" = "yes"; then
3890     lib_unicode_suffix=u
3891     WX_CHARTYPE="unicode"
3892     UNICODE=1
3893 fi
3894
3895 lib_debug_suffix=
3896 WX_DEBUGTYPE="release"
3897 DEBUG_FLAG=0
3898 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3899     lib_debug_suffix=d
3900     WX_DEBUGTYPE="debug"
3901     DEBUG_FLAG=1
3902 fi
3903
3904 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3905 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3906
3907 DEBUG_INFO=0
3908 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3909     DEBUG_INFO=1
3910 fi
3911
3912 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3913
3914 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3915
3916 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3917
3918 if test "$cross_compiling" = "yes"; then
3919     HOST_SUFFIX="-$host_alias"
3920     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3921     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3922 fi
3923
3924 dnl library link name
3925 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3926 dnl If we ever need to do that, we won't need to keep these.
3927 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3928 if test "${TOOLKIT_DIR}" = "os2"; then
3929     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3930 else
3931     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3932 fi
3933
3934
3935
3936 if test "$wxUSE_COCOA" = 1; then
3937     AC_LANG_SAVE
3938     AC_WX_LANG_OBJECTIVEC
3939 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3940 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3941 dnl Point but only if MacTypes.h was not included first.  Of course,
3942 dnl if MacTypes.h is included later then you're screwed when it
3943 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3944 dnl to not typedef Point and thus fix the problem.
3945     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3946     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3947 #include <CoreFoundation/CoreFoundation.h>
3948         ],[],
3949         [AC_MSG_RESULT([no])],
3950         [AC_MSG_RESULT([yes])
3951         AC_MSG_CHECKING([if defining __Point__ will fix it])
3952         AC_TRY_COMPILE([#define __Point__ 1
3953 #include <AppKit/NSEvent.h>
3954 #include <CoreFoundation/CoreFoundation.h>
3955             ],[],
3956             [AC_MSG_RESULT([yes])
3957             AC_DEFINE(__Point__)
3958             ],
3959             [AC_MSG_FAILURE([no])]
3960         )]
3961     )
3962     AC_LANG_RESTORE
3963 fi
3964
3965 dnl ---------------------------------------------------------------------------
3966 dnl Checks for typedefs
3967 dnl ---------------------------------------------------------------------------
3968
3969 dnl   defines mode_t if not already defined
3970 AC_TYPE_MODE_T
3971 dnl   defines off_t if not already defined
3972 AC_TYPE_OFF_T
3973 dnl   defines pid_t if not already defined
3974 AC_TYPE_PID_T
3975 dnl   defines size_t if not already defined
3976 AC_TYPE_SIZE_T
3977 dnl   defines uid_t and gid_t if not already defined
3978 AC_TYPE_UID_T
3979
3980 dnl sets HAVE_SSIZE_T if ssize_t is defined
3981 AC_CHECK_TYPES(ssize_t)
3982
3983 dnl check what exactly size_t is on this machine - this is necessary to avoid
3984 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3985 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3986 AC_CACHE_CHECK([if size_t is unsigned int],
3987     wx_cv_size_t_is_uint,
3988     [
3989     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3990     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3991     dnl methods in a local class (i.e. class inside a function) declaration
3992     dnl without any objections!!
3993     dnl
3994     dnl hence the hack below: we must have Foo at global scope!
3995     AC_TRY_COMPILE([#include <stddef.h>],
3996         [
3997             return 0; }
3998
3999             struct Foo { void foo(size_t); void foo(unsigned int); };
4000
4001             int bar() {
4002         ],
4003         wx_cv_size_t_is_uint=no,
4004         wx_cv_size_t_is_uint=yes
4005     )
4006     ]
4007 )
4008
4009 if test "$wx_cv_size_t_is_uint" = "yes"; then
4010     AC_DEFINE(wxSIZE_T_IS_UINT)
4011 else
4012     AC_CACHE_CHECK([if size_t is unsigned long],
4013         wx_cv_size_t_is_ulong,
4014         AC_TRY_COMPILE([#include <stddef.h>],
4015             [
4016                 return 0; }
4017
4018                 struct Foo { void foo(size_t); void foo(unsigned long); };
4019
4020                 int bar() {
4021             ],
4022             wx_cv_size_t_is_ulong=no,
4023             wx_cv_size_t_is_ulong=yes
4024         )
4025     )
4026
4027     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4028         AC_DEFINE(wxSIZE_T_IS_ULONG)
4029     fi
4030 fi
4031
4032 AC_CACHE_CHECK([if wchar_t is separate type],
4033     wx_cv_wchar_t_is_separate_type,
4034     AC_TRY_COMPILE([#include <wchar.h>],
4035         [
4036             return 0; }
4037
4038             struct Foo { void foo(wchar_t);
4039                          void foo(unsigned short);
4040                          void foo(unsigned int);
4041                          void foo(unsigned long); };
4042
4043             int bar() {
4044         ],
4045         wx_cv_wchar_t_is_separate_type=yes,
4046         wx_cv_wchar_t_is_separate_type=no
4047     )
4048 )
4049
4050 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4051     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4052 else
4053     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4054 fi
4055
4056 AC_LANG_POP() dnl C++
4057
4058 dnl ---------------------------------------------------------------------------
4059 dnl Checks for structures
4060 dnl ---------------------------------------------------------------------------
4061
4062 dnl does passwd struct has the pw_gecos field?
4063 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4064     [
4065         AC_TRY_COMPILE([#include <pwd.h>],
4066              [
4067                 char *p;
4068                 struct passwd *pw;
4069                 p = pw->pw_gecos;
4070              ],
4071              [
4072                 wx_cv_struct_pw_gecos=yes
4073              ],
4074              [
4075                 wx_cv_struct_pw_gecos=no
4076              ]
4077         )
4078     ]
4079 )
4080
4081 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4082     AC_DEFINE(HAVE_PW_GECOS)
4083 fi
4084
4085 dnl ---------------------------------------------------------------------------
4086 dnl Check for functions
4087 dnl ---------------------------------------------------------------------------
4088
4089 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4090 if test "$wxUSE_WCHAR_T" = "yes"; then
4091     AC_DEFINE(wxUSE_WCHAR_T)
4092
4093     dnl check for wcslen in all possible places
4094     WCSLEN_FOUND=0
4095     WCHAR_LINK=
4096     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4097
4098     if test "$WCSLEN_FOUND" = 0; then
4099         if test "$TOOLKIT" = "MSW"; then
4100             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4101         else
4102             AC_CHECK_LIB(w, wcslen, [
4103                             WCHAR_LINK=" -lw"
4104                             WCSLEN_FOUND=1
4105                         ])
4106         fi
4107     fi
4108
4109     if test "$WCSLEN_FOUND" = 1; then
4110         AC_DEFINE(HAVE_WCSLEN)
4111     fi
4112
4113     AC_CHECK_FUNCS([wcsdup])
4114
4115     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4116     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4117     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4118     dnl flags when g++ is configured, it will declare it's own).
4119     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4120         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4121     fi
4122
4123     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4124     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4125     dnl library, not the header, so do a header check for mbstate_t first.
4126     AC_CHECK_TYPES([mbstate_t],
4127                    [AC_CHECK_FUNCS(wcsrtombs)],
4128                    [],
4129                    [#include <wchar.h>])
4130 else
4131     AC_MSG_WARN([Wide character support is unavailable])
4132 fi
4133
4134 dnl check for vsnprintf() -- a safe version of vsprintf())
4135 dnl
4136 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4137 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4138 dnl stupidly, provides a dummy function declaration inside its extension)
4139 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4140 dnl
4141 dnl so we first check if the function is in the library
4142 dnl
4143 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4144 AC_CHECK_FUNCS(snprintf vsnprintf)
4145
4146 if test "$ac_cv_func_vsnprintf" = "yes"; then
4147     dnl yes it is -- now check if it is in the headers
4148     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4149         [
4150             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4151             dnl taking "char *" and not "const char *" while Metrowerks does
4152             dnl provide a correct vsnprintf declaration but in C++ mode it's
4153             dnl always in std namespace and so we have to bring it in scope
4154             AC_TRY_COMPILE(
4155                 [
4156                     #include <stdio.h>
4157                     #include <stdarg.h>
4158                     #ifdef __MSL__
4159                     #if __MSL__ >= 0x6000
4160                     namespace std {}
4161                     using namespace std;
4162                     #endif
4163                     #endif
4164                 ],
4165                 [
4166                     char *buf;
4167                     va_list ap;
4168                     vsnprintf(buf, 10u, "%s", ap);
4169                 ],
4170                 wx_cv_func_vsnprintf_decl=yes,
4171                 wx_cv_func_vsnprintf_decl=no
4172             )
4173         ]
4174     )
4175
4176     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4177         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4178
4179         dnl we know there is a vsnprintf declaration, but some old headers
4180         dnl may have one taking a "char *" format instead of "const char *"
4181         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4182             [
4183                 AC_TRY_COMPILE(
4184                     [
4185                         #include <stdio.h>
4186                         #include <stdarg.h>
4187                         #ifdef __MSL__
4188                         #if __MSL__ >= 0x6000
4189                         namespace std {}
4190                         using namespace std;
4191                         #endif
4192                         #endif
4193                     ],
4194                     [
4195                         char *buf;
4196                         va_list ap;
4197                         const char *fmt = "%s";
4198                         vsnprintf(buf, 10u, fmt, ap);
4199                     ],
4200                     wx_cv_func_broken_vsnprintf_decl=no,
4201                     wx_cv_func_broken_vsnprintf_decl=yes
4202                 )
4203             ]
4204         )
4205
4206         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4207             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4208         fi
4209     fi
4210 fi
4211
4212 dnl the same as above but for snprintf() now: it's not present in at least AIX
4213 dnl 4.2 headers
4214 if test "$ac_cv_func_snprintf" = "yes"; then
4215     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4216         [
4217             AC_TRY_COMPILE(
4218                 [
4219                     #include <stdio.h>
4220                     #include <stdarg.h>
4221                     #ifdef __MSL__
4222                     #if __MSL__ >= 0x6000
4223                     namespace std {}
4224                     using namespace std;
4225                     #endif
4226                     #endif
4227                 ],
4228                 [
4229                     char *buf;
4230                     snprintf(buf, 10u, "%s", "wx");
4231                 ],
4232                 wx_cv_func_snprintf_decl=yes,
4233                 wx_cv_func_snprintf_decl=no
4234             )
4235         ]
4236     )
4237
4238     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4239         AC_DEFINE(HAVE_SNPRINTF_DECL)
4240     fi
4241
4242     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4243
4244         dnl check if snprintf() has support for positional arguments
4245         dnl NB: if snprintf() has positional support we can safely suppose that also
4246         dnl     other *printf() functions support them as they all belong to the same
4247         dnl     family and they all fallback to the same implementation
4248         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4249             [
4250                 AC_TRY_RUN(
4251                     [
4252                         #include <stdio.h>
4253
4254                         int main (void)
4255                         {
4256                             char buffer[128];
4257                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4258                             if (strcmp ("2 3 1", buffer) == 0)
4259                                 exit (0);
4260                             exit (1);
4261                         }
4262                     ],
4263                     wx_cv_func_snprintf_pos_params=no,
4264                     wx_cv_func_snprintf_pos_params=yes,
4265                     dnl be pessimistic when cross-compiling
4266                     [
4267                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4268 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4269                         wx_cv_func_snprintf_pos_params=no
4270                     ]
4271                 )
4272             ]
4273         )
4274
4275         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4276             AC_DEFINE(HAVE_UNIX98_PRINTF)
4277         fi
4278     fi
4279 fi
4280
4281 if test "$wxUSE_UNICODE" = yes; then
4282
4283     dnl also look if we have wide char IO functions, notice that [f]putws are
4284     dnl declared in special widec.h under Solaris
4285     wchar_headers="#include <stdio.h>
4286 #include <wchar.h>"
4287     case "${host}" in
4288         *-*-solaris2* )
4289             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4290             if test "$ac_cv_header_widec_h" = "yes"; then
4291                 wchar_headers="$wchar_headers
4292 #include <widec.h>"
4293             fi
4294     esac
4295
4296     WX_CHECK_FUNCS(putws fputws wprintf vswprintf,,,
4297                    [$wchar_headers])
4298
4299     dnl MinGW has a vswprintf with a different prototype, and
4300     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4301     dnl finds it even if it is not declared in some versions...
4302     AC_MSG_CHECKING([for _vsnwprintf])
4303     AC_TRY_COMPILE([#include <wchar.h>],
4304                    [&_vsnwprintf;],
4305                    [AC_MSG_RESULT([yes])
4306                     AC_DEFINE(HAVE__VSNWPRINTF)],
4307                    [AC_MSG_RESULT([no])]);
4308 fi
4309
4310 if test "$wxUSE_FILE" = "yes"; then
4311     WX_CHECK_FUNCS(fsync)
4312 fi
4313
4314 dnl at least under IRIX with mipsPro the C99 round() function is available when
4315 dnl building using the C compiler but not when using C++ one
4316 AC_LANG_PUSH(C++)
4317 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4318 AC_LANG_POP()
4319
4320 dnl the following tests are for Unix(like) systems only
4321 if test "$TOOLKIT" != "MSW"; then
4322
4323 dnl check for available version of iconv()
4324
4325 AM_ICONV
4326 LIBS="$LIBICONV $LIBS"
4327
4328 dnl check for POSIX signals if we need them
4329 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4330     AC_CHECK_FUNCS(sigaction)
4331
4332     if test "$ac_cv_func_sigaction" = "no"; then
4333         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4334         wxUSE_ON_FATAL_EXCEPTION=no
4335     fi
4336
4337     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4338       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4339       [
4340         dnl C compiler happily compiles the code even if there is type mismatch
4341         AC_LANG_PUSH(C++)
4342         AC_TRY_COMPILE([#include <signal.h>],
4343                      [
4344                         extern void testSigHandler(int);
4345
4346                         struct sigaction sa;
4347                         sa.sa_handler = testSigHandler;
4348                      ], [
4349                         wx_cv_type_sa_handler=int
4350                      ], [
4351                         wx_cv_type_sa_handler=void
4352                      ])
4353         AC_LANG_POP()
4354       ])
4355
4356       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4357     fi
4358 fi
4359
4360 dnl backtrace() and backtrace_symbols() for wxStackWalker
4361 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4362     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4363         [
4364             AC_LANG_PUSH(C++)
4365             AC_TRY_COMPILE([#include <execinfo.h>],
4366                 [
4367                     void *trace[1];
4368                     char **messages;
4369
4370                     backtrace(trace, 1);
4371                     messages = backtrace_symbols(trace, 1);
4372                 ],
4373                 wx_cv_func_backtrace=yes,
4374                 wx_cv_func_backtrace=no
4375             )
4376             AC_LANG_POP()
4377         ]
4378     )
4379
4380
4381     if test "$wx_cv_func_backtrace" = "no"; then
4382         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4383         wxUSE_STACKWALKER=no
4384     else
4385         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4386             [
4387                 AC_LANG_PUSH(C++)
4388                 AC_TRY_LINK([#include <cxxabi.h>],
4389                     [
4390                         int rc;
4391                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4392                     ],
4393                     wx_cv_func_cxa_demangle=yes,
4394                     wx_cv_func_cxa_demangle=no
4395                 )
4396                 AC_LANG_POP()
4397             ]
4398         )
4399
4400         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4401             AC_DEFINE(HAVE_CXA_DEMANGLE)
4402         fi
4403     fi
4404 fi
4405
4406 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4407     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4408     wxUSE_STACKWALKER=no
4409 fi
4410
4411
4412 dnl check for the function for temp files creation
4413 AC_CHECK_FUNCS(mkstemp mktemp, break)
4414
4415 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4416 dnl Linux and *BSD and statvfs() under Solaris
4417 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4418     AC_TRY_COMPILE(
4419         [
4420              #if defined(__BSD__)
4421              #include <sys/param.h>
4422              #include <sys/mount.h>
4423              #else
4424              #include <sys/vfs.h>
4425              #endif
4426         ],
4427         [
4428              long l;
4429              struct statfs fs;
4430              statfs("/", &fs);
4431              l = fs.f_bsize;
4432              l += fs.f_blocks;
4433              l += fs.f_bavail;
4434         ],
4435          wx_cv_func_statfs=yes,
4436          wx_cv_func_statfs=no
4437     )
4438 )
4439
4440 if test "$wx_cv_func_statfs" = "yes"; then
4441     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4442     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4443         AC_LANG_PUSH(C++)
4444         AC_TRY_COMPILE(
4445             [
4446                  #if defined(__BSD__)
4447                  #include <sys/param.h>
4448                  #include <sys/mount.h>
4449                  #else
4450                  #include <sys/vfs.h>
4451                  #endif
4452             ],
4453             [
4454                 struct statfs fs;
4455                 statfs("", &fs);
4456             ],
4457             wx_cv_func_statfs_decl=yes,
4458             wx_cv_func_statfs_decl=no
4459         )
4460         AC_LANG_POP()
4461     )
4462
4463     if test "$wx_cv_func_statfs_decl" = "yes"; then
4464         AC_DEFINE(HAVE_STATFS_DECL)
4465     fi
4466
4467     wx_cv_type_statvfs_t="struct statfs"
4468     AC_DEFINE(HAVE_STATFS)
4469 else
4470     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4471         AC_TRY_COMPILE(
4472             [
4473                 #include <stddef.h>
4474                 #include <sys/statvfs.h>
4475             ],
4476             [
4477                 statvfs("/", NULL);
4478             ],
4479             wx_cv_func_statvfs=yes,
4480             wx_cv_func_statvfs=no
4481         )
4482     )
4483
4484     if test "$wx_cv_func_statvfs" = "yes"; then
4485         dnl we also have to check whether we should use statvfs_t (works under
4486         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4487         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4488         dnl mode both work fine)
4489         dnl
4490         dnl for this check C++ compiler has to be used as passing incompatible
4491         dnl pointers is just a warning and not an error in C
4492         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4493             AC_LANG_PUSH(C++)
4494             AC_TRY_COMPILE(
4495                 [
4496                     #include <sys/statvfs.h>
4497                 ],
4498                 [
4499                     long l;
4500                     statvfs_t fs;
4501                     statvfs("/", &fs);
4502                     l = fs.f_bsize;
4503                     l += fs.f_blocks;
4504                     l += fs.f_bavail;
4505                 ],
4506                 wx_cv_type_statvfs_t=statvfs_t,
4507                 [
4508                     AC_TRY_COMPILE(
4509                         [
4510                             #include <sys/statvfs.h>
4511                         ],
4512                         [
4513                             long l;
4514                             struct statvfs fs;
4515                             statvfs("/", &fs);
4516                             l = fs.f_bsize;
4517                             l += fs.f_blocks;
4518                             l += fs.f_bavail;
4519                         ],
4520                         wx_cv_type_statvfs_t="struct statvfs",
4521                         wx_cv_type_statvfs_t="unknown"
4522                     )
4523                 ]
4524             )
4525             AC_LANG_POP()
4526         )
4527
4528         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4529             AC_DEFINE(HAVE_STATVFS)
4530         fi
4531     else
4532         dnl set it for the test below
4533         wx_cv_type_statvfs_t="unknown"
4534     fi
4535 fi
4536
4537 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4538     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4539 else
4540     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4541 fi
4542
4543 dnl check for fcntl() or at least flock() needed by Unix implementation of
4544 dnl wxSingleInstanceChecker
4545 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4546     AC_CHECK_FUNCS(fcntl flock, break)
4547
4548     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4549         AC_MSG_WARN(wxSingleInstanceChecker not available)
4550         wxUSE_SNGLINST_CHECKER=no
4551     fi
4552 fi
4553
4554 dnl look for a function to modify the environment
4555 AC_CHECK_FUNCS(setenv putenv, break)
4556 if test "$ac_cv_func_setenv" = "yes"; then
4557     AC_CHECK_FUNCS(unsetenv)
4558 fi
4559
4560 HAVE_SOME_SLEEP_FUNC=0
4561 if test "$USE_BEOS" = 1; then
4562     dnl BeOS has its own (wonder where did they get it from) sleep() function
4563     dnl in unistd.h
4564     AC_DEFINE(HAVE_SLEEP)
4565     HAVE_SOME_SLEEP_FUNC=1
4566 fi
4567
4568 if test "$USE_DARWIN" = 1; then
4569     dnl Mac OS X/Darwin has both nanosleep and usleep
4570     dnl but only usleep is defined in unistd.h
4571     AC_DEFINE(HAVE_USLEEP)
4572     HAVE_SOME_SLEEP_FUNC=1
4573 fi
4574
4575 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4576     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4577     POSIX4_LINK=
4578     AC_CHECK_FUNCS(nanosleep,
4579         AC_DEFINE(HAVE_NANOSLEEP),
4580         [
4581             AC_CHECK_LIB(posix4, nanosleep,
4582                 [
4583                     AC_DEFINE(HAVE_NANOSLEEP)
4584                     POSIX4_LINK=" -lposix4"
4585                 ],
4586                 [
4587                     WX_CHECK_FUNCS(usleep,,
4588                                     AC_MSG_WARN([wxSleep() function will not work])
4589                     )
4590                 ]
4591             )
4592         ]
4593     )
4594 fi
4595
4596 dnl check for uname (POSIX) and gethostname (BSD)
4597 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4598 if test "$wx_cv_func_uname" != yes; then
4599     WX_CHECK_FUNCS(gethostname)
4600 fi
4601
4602 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4603
4604 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4605 dnl libnsl or libresolv or libsocket)
4606 INET_LINK=
4607 AC_CHECK_FUNCS(inet_addr,
4608     AC_DEFINE(HAVE_INET_ADDR),
4609     [
4610         AC_CHECK_LIB(nsl, inet_addr,
4611             INET_LINK="nsl",
4612             [
4613                 AC_CHECK_LIB(resolv, inet_addr,
4614                     INET_LINK="resolv",
4615                     [
4616                         AC_CHECK_LIB(socket, inet_addr,
4617                             INET_LINK="socket"
4618                         )
4619                     ]
4620                 )
4621             ]
4622         )
4623     ]
4624 )
4625
4626 AC_CHECK_FUNCS(inet_aton,
4627         AC_DEFINE(HAVE_INET_ATON),
4628         [
4629             dnl only check it in the same lib
4630             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4631         ])
4632
4633 if test "x$INET_LINK" != "x"; then
4634     AC_DEFINE(HAVE_INET_ADDR)
4635     INET_LINK=" -l$INET_LINK"
4636 fi
4637
4638 WX_CHECK_FUNCS(fdopen)
4639
4640 fi
4641
4642
4643 dnl ===========================================================================
4644 dnl Now we have all the info we need - use it!
4645 dnl ===========================================================================
4646
4647 dnl flush the cache
4648 AC_CACHE_SAVE
4649
4650 dnl ---------------------------------------------------------------------------
4651 dnl thread support for Unix (for Win32 and OS/2 see past
4652 dnl                          the next matching "else")
4653 dnl ---------------------------------------------------------------------------
4654
4655 dnl under MSW (except mingw32) we always have thread support
4656 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4657
4658     dnl the code below:
4659     dnl
4660     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4661     dnl   necessary to build the MT programs for the linker and compiler
4662     dnl   respectively
4663     dnl
4664     dnl   sets wxUSE_THREADS=1 if thread support is activated
4665
4666     THREADS_LINK=
4667     THREADS_CFLAGS=
4668
4669     if test "$wxUSE_THREADS" = "yes" ; then
4670         if test "$USE_BEOS" = 1; then
4671             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4672             wxUSE_THREADS="no"
4673         fi
4674     fi
4675
4676     if test "$wxUSE_THREADS" = "yes" ; then
4677         dnl find if POSIX threads are available
4678         dnl
4679         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4680         dnl archive from http://ac-archive.sourceforge.net/
4681         dnl
4682         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4683         dnl Forero Cuervo <bachue@bachue.com> for the original code
4684
4685         dnl TODO: cache the result
4686
4687         dnl define the list of the thread options to try in the loop below
4688         dnl with the convention that anything starting with '-' is a cpp flag
4689         dnl while anything else is a library (i.e. there is an implicit "-l")
4690         THREAD_OPTS="-pthread"
4691         if test "x$SUNCXX" = xyes; then
4692             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4693         fi
4694
4695         case "${host}" in
4696           *-*-solaris2* | *-*-sunos4* )
4697                 if test "x$GCC" = "xyes"; then
4698                     dnl Solaris/gcc combination use this one for some reason
4699                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4700                 fi
4701                 ;;
4702           *-*-freebsd*)
4703                 dnl look, in order, for the kernel threads, then Linux threads
4704                 dnl and finally the userland threads
4705                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4706                 ;;
4707           *-*-darwin* | *-*-cygwin* )
4708                 dnl Darwin / Mac OS X just uses -lpthread tested below
4709                 dnl and so does Cygwin
4710                 THREAD_OPTS=""
4711                 ;;
4712           *-*-aix*)
4713                 dnl AIX calls the library libpthreads - thanks IBM!
4714                 THREAD_OPTS="pthreads"
4715                 ;;
4716           *-hp-hpux* )
4717                 if test "x$GCC" = "xyes"; then
4718                     dnl g++ versions before 3.3.2 don't support -pthread.
4719                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4720                         THREAD_OPTS=""
4721                 else
4722                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4723                     dnl 2005]) supports -mt
4724                     THREAD_OPTS="-mt"
4725                 fi
4726                 ;;
4727
4728           *-*-irix* )
4729                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4730                 dnl doesn't give an error for it neither, just a warning
4731                 dnl message -- but this is still very annoying
4732                 if test "x$GCC" = "xyes"; then
4733                     THREAD_OPTS=""
4734                 fi
4735                 ;;
4736
4737           *-*-*UnixWare*)
4738                 dnl flying by man pages here: Caldera online docs use this
4739                 if test "x$GCC" != "xyes"; then
4740                     THREAD_OPTS="-Ethread"
4741                 fi
4742                 ;;
4743         esac
4744
4745         dnl simply linking with libpthread should make the test below work but
4746         dnl it's far from certain that the threaded programs compiled without
4747         dnl any special switches actually work, so try it after all the others
4748         THREAD_OPTS="$THREAD_OPTS pthread none"
4749
4750         dnl now test for all possibilities
4751         THREADS_OK=no
4752         for flag in $THREAD_OPTS; do
4753             case $flag in
4754                 none)
4755                     AC_MSG_CHECKING([whether pthreads work without any flags])
4756                     ;;
4757
4758                 -*)
4759                     AC_MSG_CHECKING([whether pthreads work with $flag])
4760                     THREADS_CFLAGS="$flag"
4761                     ;;
4762
4763                 *)
4764                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4765                     THREADS_LINK="-l$flag"
4766                     ;;
4767               esac
4768
4769               save_LIBS="$LIBS"
4770               save_CFLAGS="$CFLAGS"
4771               LIBS="$THREADS_LINK $LIBS"
4772               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4773
4774               AC_TRY_LINK([#include <pthread.h>],
4775                           [pthread_create(0,0,0,0);],
4776                           THREADS_OK=yes)
4777
4778               LIBS="$save_LIBS"
4779               CFLAGS="$save_CFLAGS"
4780
4781               AC_MSG_RESULT($THREADS_OK)
4782               if test "x$THREADS_OK" = "xyes"; then
4783                       break;
4784               fi
4785
4786               THREADS_LINK=""
4787               THREADS_CFLAGS=""
4788       done
4789
4790       if test "x$THREADS_OK" != "xyes"; then
4791           wxUSE_THREADS=no
4792           AC_MSG_WARN([No thread support on this system... disabled])
4793       else
4794           dnl yes, these special compiler flags should be used with the
4795           dnl linker as well
4796           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4797           LIBS="$THREADS_LINK $LIBS"
4798
4799           AC_MSG_CHECKING([if more special flags are required for pthreads])
4800           flag=no
4801           case "${host}" in
4802             *-aix*)
4803                 dnl again quoting from
4804                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4805                 dnl
4806                 dnl     When compiling and linking with -pthread, the library
4807                 dnl     search path should include -L/usr/lib/threads at the
4808                 dnl     beginning of the path.
4809                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4810                 flag="-D_THREAD_SAFE"
4811                 ;;
4812             *-freebsd*)
4813                 flag="-D_THREAD_SAFE"
4814                 ;;
4815             *-hp-hpux* )
4816                 flag="-D_REENTRANT"
4817                 if test "x$GCC" != "xyes"; then
4818                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4819                     flag="$flag -D_RWSTD_MULTI_THREAD"
4820                 fi
4821                 ;;
4822             *solaris* | alpha*-osf*)
4823                 flag="-D_REENTRANT"
4824                 ;;
4825           esac
4826           AC_MSG_RESULT(${flag})
4827           if test "x$flag" != xno; then
4828               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4829           fi
4830
4831           dnl don't add these options to CPPFLAGS as cpp might not know them
4832           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4833       fi
4834     fi
4835
4836     dnl do other tests only if we are using threads
4837     if test "$wxUSE_THREADS" = "yes" ; then
4838       AC_CHECK_FUNCS(thr_setconcurrency)
4839
4840       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4841       dnl wouldn't be found by it
4842       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4843       [
4844         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4845         dnl function and not give a warning even if it's unavailable, so use
4846         dnl the C++ one for this test
4847         AC_LANG_PUSH(C++)
4848         AC_TRY_COMPILE([#include <pthread.h>
4849                void ThreadCleanupFunc(void *p);
4850             ],
4851             [
4852                 void *p;
4853                 pthread_cleanup_push(ThreadCleanupFunc, p);
4854                 pthread_cleanup_pop(0);
4855             ], [
4856                wx_cv_func_pthread_cleanup=yes
4857             ], [
4858                wx_cv_func_pthread_cleanup=no
4859             ]
4860         )
4861         AC_LANG_POP()
4862       ])
4863       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4864         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4865       fi
4866
4867       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4868       if test "$ac_cv_header_sched_h" = "yes"; then
4869           AC_CHECK_FUNC(sched_yield,
4870             AC_DEFINE(HAVE_SCHED_YIELD),
4871             [
4872                 AC_CHECK_LIB(posix4,
4873                     sched_yield,
4874                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4875                     AC_MSG_WARN(wxThread::Yield will not work properly)
4876                 )
4877             ]
4878           )
4879       fi
4880
4881       dnl to be able to set the thread priority, we need to have all of the
4882       dnl following functions:
4883       dnl   1. pthread_attr_getschedpolicy
4884       dnl   2. sched_get_priority_min and sched_get_priority_max
4885       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4886       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4887       HAVE_PRIOR_FUNCS=0
4888       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4889                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4890                        [AC_CHECK_FUNC(sched_get_priority_max,
4891                            HAVE_PRIOR_FUNCS=1,
4892                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4893                              [
4894                                 HAVE_PRIOR_FUNCS=1
4895                                 POSIX4_LINK=" -lposix4"
4896                              ],
4897                            )]
4898                        )]
4899                      )]
4900                    )
4901
4902       if test "$HAVE_PRIOR_FUNCS" = 1; then
4903         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4904       else
4905         AC_MSG_WARN(Setting thread priority will not work)
4906       fi
4907
4908       AC_CHECK_FUNC(pthread_cancel,
4909                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4910                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4911
4912       AC_CHECK_FUNC(pthread_mutex_timedlock,
4913                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4914                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4915
4916       AC_CHECK_FUNC(pthread_attr_setstacksize,
4917                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4918
4919       dnl mutexattr_t initialization is done in quite different ways on different
4920       dnl platforms, so check for a few things:
4921       dnl
4922       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4923       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4924       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4925       dnl defined, we do it by directly assigned
4926       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4927
4928       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4929       [
4930         AC_TRY_COMPILE([#include <pthread.h>],
4931             [
4932                pthread_mutexattr_t attr;
4933                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4934             ],
4935             wx_cv_type_pthread_mutexattr_t=yes,
4936             wx_cv_type_pthread_mutexattr_t=no
4937         )
4938       ])
4939
4940       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4941         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4942
4943         dnl check if we already have the declaration we need, it is not
4944         dnl present in some systems' headers
4945         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4946                        wx_cv_func_pthread_mutexattr_settype_decl, [
4947                        AC_TRY_COMPILE([#include <pthread.h>],
4948                            [
4949                                pthread_mutexattr_t attr;
4950                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4951                            ],
4952                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4953                            wx_cv_func_pthread_mutexattr_settype_decl=no
4954                        )
4955         ])
4956         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4957             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4958         fi
4959       else
4960         dnl don't despair, there may be another way to do it
4961         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4962                        wx_cv_type_pthread_rec_mutex_init,
4963         [
4964             AC_TRY_COMPILE([#include <pthread.h>],
4965                 [
4966                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4967                 ], [
4968                     wx_cv_type_pthread_rec_mutex_init=yes
4969                 ], [
4970                     wx_cv_type_pthread_rec_mutex_init=no
4971                 ]
4972             )
4973         ])
4974         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4975           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4976         else
4977           dnl this may break code working elsewhere, so at least warn about it
4978           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4979         fi
4980       fi
4981     fi
4982
4983 dnl from if !MSW
4984 else
4985     if test "$wxUSE_THREADS" = "yes" ; then
4986       case "${host}" in
4987         *-*-mingw32* )
4988             dnl check if the compiler accepts -mthreads
4989             AC_CACHE_CHECK([if compiler supports -mthreads],
4990                 wx_cv_cflags_mthread,
4991                 [
4992                     CFLAGS_OLD="$CFLAGS"
4993                     CFLAGS="-mthreads $CFLAGS"
4994                     AC_TRY_COMPILE([], [],
4995                         wx_cv_cflags_mthread=yes,
4996                         wx_cv_cflags_mthread=no
4997                     )
4998                 ]
4999             )
5000
5001             if test "$wx_cv_cflags_mthread" = "yes"; then
5002                 dnl it does, use it
5003                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5004                 LDFLAGS="$LDFLAGS -mthreads"
5005             else
5006                 dnl it doesn't
5007                 CFLAGS="$CFLAGS_OLD"
5008             fi
5009         ;;
5010         *-pc-os2*emx )
5011             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5012             LDFLAGS="$LDFLAGS -Zmt"
5013         ;;
5014       esac
5015     fi
5016 fi
5017
5018 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5019 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5020 dnl By preference, we probably should use getaddrinfo which avoids thread
5021 dnl safety issues and supports IPv6, however there currently is no code
5022 dnl for it, so testing for it is temporarily disabled and we are restricted
5023 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5024
5025 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5026     dnl no getaddrinfo, so check for gethostbyname_r and
5027     dnl related functions (taken from python's configure.in)
5028     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5029       AX_FUNC_WHICH_GETHOSTBYNAME_R
5030       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5031               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5032           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5033       fi
5034       dnl A similar test for getservbyname_r
5035       dnl I'm tempted to just not do this test which is taking much time and
5036       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5037       dnl doing the test already exists, so using it is easy enough.     - SN
5038       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5039       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5040               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5041           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5042       fi
5043       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5044       dnl silently assume it's available exactly if gethostbyname_r is
5045       dnl available and always requires two more arguments than
5046       dnl gethostbyname_r.
5047       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5048       dnl  function, although it should be easy to rewrite the gethostbyname_r
5049       dnl  check to fit this case, if it's really needed.                - SN )
5050 dnl    ]
5051 dnl )
5052
5053 if test "$wxUSE_THREADS" = "yes"; then
5054   AC_DEFINE(wxUSE_THREADS)
5055
5056   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5057 else
5058   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5059   dnl functions - add tests for other functions here as well
5060   if test "$wx_cv_func_strtok_r" = "yes"; then
5061     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5062     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5063         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5064         AC_MSG_RESULT(yes)
5065     else
5066         AC_MSG_RESULT(no)
5067     fi
5068   fi
5069 fi
5070
5071 if test "$WXGTK20" = 1 ; then
5072   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5073   WXGTK12=1
5074 fi
5075
5076 if test "$WXGTK12" = 1 ; then
5077   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5078 fi
5079
5080 if test "$WXGTK127" = 1 ; then
5081   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5082 fi
5083
5084 if test "$WXGPE" = 1 ; then
5085   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5086 fi
5087
5088 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5089 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5090 DEBUG_CFLAGS=
5091 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5092     DEBUG_CFLAGS="-g"
5093     wxUSE_OPTIMISE=no
5094 fi
5095
5096 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5097     wxUSE_DEBUG_INFO=yes
5098     if test "$GCC" = yes; then
5099         DEBUG_CFLAGS="-ggdb"
5100     fi
5101 fi
5102
5103 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5104     AC_DEFINE(WXDEBUG)
5105     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5106 else
5107     if test "$wxUSE_GTK" = 1 ; then
5108         if test "x$wxGTK_VERSION" = "x1" ; then
5109             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5110         fi
5111     fi
5112 fi
5113
5114 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5115     AC_DEFINE(wxUSE_MEMORY_TRACING)
5116     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5117     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5118     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5119 fi
5120
5121 if test "$wxUSE_DMALLOC" = "yes" ; then
5122     DMALLOC_LIBS="-ldmallocthcxx"
5123 fi
5124
5125 dnl cc/cxx/ld option for profiling
5126 PROFILE_FLAGS=
5127 if test "$wxUSE_PROFILE" = "yes" ; then
5128     PROFILE_FLAGS=" -pg"
5129 fi
5130
5131 if test "$GCC" = "yes" ; then
5132     if test "$wxUSE_NO_RTTI" = "yes" ; then
5133         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5134     fi
5135     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5136         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5137     fi
5138     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5139         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5140     fi
5141
5142     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5143     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5144     dnl for each subroutine by default -- using the switch below only creates
5145     dnl one entry per file instead at the price of minor performance penalty
5146     dnl
5147     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5148     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5149     dnl this, or even the extent of gcc/wx version combinations affected, but
5150     dnl also as above, this 'fix' does not come without side effects.
5151     dnl
5152     dnl TODO: test for the gcc version here (how?)
5153     case "${host}" in
5154       powerpc*-*-aix* )
5155         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5156         ;;
5157       *-hppa* )
5158         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5159         ;;
5160     esac
5161 fi
5162
5163 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5164 OPTIMISE_CFLAGS=
5165 if test "$wxUSE_OPTIMISE" = "no" ; then
5166     if test "$GCC" = yes ; then
5167         dnl use -O0 because compiling with it is faster than compiling with no
5168         dnl optimization options at all (at least with g++ 3.2)
5169         OPTIMISE_CFLAGS="-O0"
5170     fi
5171 else
5172     if test "$GCC" = yes ; then
5173         case "${host}" in
5174             *-pc-os2_emx | *-pc-os2-emx )
5175                 dnl Not all of the supported gcc versions understand
5176                 dnl -fstrict-aliasing and none actually needs it (yet).
5177                 OPTIMISE_CFLAGS="-O2"
5178             ;;
5179             *)
5180                 dnl Switch on optimisation but keep strict-aliasing off for
5181                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5182                 dnl switched back on consider using -Wstrict-aliasing=2.
5183                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5184             ;;
5185         esac
5186     else
5187         OPTIMISE_CFLAGS="-O"
5188     fi
5189 fi
5190
5191 dnl ---------------------------------------------------------------------------
5192 dnl compatibility level
5193 dnl ---------------------------------------------------------------------------
5194
5195 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5196     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5197
5198     WXWIN_COMPATIBILITY_2_8="yes"
5199 fi
5200
5201 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5202     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5203 fi
5204
5205 dnl ---------------------------------------------------------------------------
5206 dnl the library may be built without GUI classes at all
5207 dnl ---------------------------------------------------------------------------
5208
5209 if test "$wxUSE_GUI" = "yes"; then
5210     AC_DEFINE(wxUSE_GUI)
5211
5212     dnl the things we always pull in the GUI version of the library:
5213     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5214     dnl    library really can't be built without those)
5215     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5216     dnl    almost any program and the first 2 are needed to show a message box
5217     dnl    which want to be always able to do)
5218     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5219     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5220     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5221     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5222     dnl 5. misc stuff: timers, settings, message box
5223 fi
5224
5225 dnl ---------------------------------------------------------------------------
5226 dnl Unix/Windows
5227 dnl ---------------------------------------------------------------------------
5228
5229 if test "$wxUSE_UNIX" = "yes"; then
5230   AC_DEFINE(wxUSE_UNIX)
5231 fi
5232
5233 dnl ------------------------------------------------------------------------
5234 dnl DLL support
5235 dnl ------------------------------------------------------------------------
5236
5237 dnl under MSW we always have LoadLibrary/GetProcAddress
5238 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5239
5240     HAVE_DL_FUNCS=0
5241     HAVE_SHL_FUNCS=0
5242     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5243         if test "$USE_DARWIN" = 1; then
5244             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5245             HAVE_DL_FUNCS=1
5246         elif test "$USE_DOS" = 1; then
5247             HAVE_DL_FUNCS=0
5248         else
5249             dnl the test is a bit complicated because we check for dlopen() both with
5250             dnl and without -ldl and we also try to find shl_load() if there is no
5251             dnl dlopen() on this system
5252             AC_CHECK_FUNCS(dlopen,
5253             [
5254                 AC_DEFINE(HAVE_DLOPEN)
5255                 HAVE_DL_FUNCS=1
5256             ],
5257             [
5258                 AC_CHECK_LIB(dl, dlopen,
5259                             [
5260                                 AC_DEFINE(HAVE_DLOPEN)
5261                                 HAVE_DL_FUNCS=1
5262                                 DL_LINK=" -ldl$DL_LINK"
5263                             ],
5264                             [
5265                                 AC_CHECK_FUNCS(shl_load,
5266                                               [
5267                                                 AC_DEFINE(HAVE_SHL_LOAD)
5268                                                 HAVE_SHL_FUNCS=1
5269                                               ],
5270                                               [
5271                                                 AC_CHECK_LIB(shl_load, dld,
5272                                                              [
5273                                                                 HAVE_SHL_FUNCS=1
5274                                                                 DL_LINK=" -ldld$DL_LINK"
5275                                                              ])
5276                                               ])
5277                             ])
5278             ])
5279
5280         dnl check also for dlerror()
5281         if test "$HAVE_DL_FUNCS" = 1; then
5282             AC_CHECK_FUNCS(dlerror,
5283                 AC_DEFINE(HAVE_DLERROR),
5284                 [
5285                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5286                 ]
5287             )
5288         fi
5289         fi
5290
5291         if test "$HAVE_DL_FUNCS" = 0; then
5292             if test "$HAVE_SHL_FUNCS" = 0; then
5293               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5294                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5295                   wxUSE_DYNAMIC_LOADER=no
5296                   wxUSE_DYNLIB_CLASS=no
5297               else
5298                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5299               fi
5300             fi
5301         fi
5302     fi
5303 fi
5304
5305 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5306     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5307 fi
5308 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5309     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5310 fi
5311
5312
5313 dnl ---------------------------------------------------------------------------
5314 dnl Verify consistency of plugins/monolithic/shared settings:
5315 dnl ---------------------------------------------------------------------------
5316
5317 if test "$wxUSE_PLUGINS" = "yes" ; then
5318     if test "$wxUSE_SHARED" = "no" ; then
5319         AC_MSG_WARN([plugins supported only in shared build, disabling])
5320         wxUSE_PLUGINS=no
5321     fi
5322     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5323         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5324         wxUSE_PLUGINS=no
5325     fi
5326     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5327         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5328         wxUSE_PLUGINS=no
5329     fi
5330     if test "$wxUSE_PLUGINS" = "yes" ; then
5331         AC_DEFINE(wxUSE_PLUGINS)
5332     fi
5333 fi
5334
5335 dnl ---------------------------------------------------------------------------
5336 dnl Register non-GUI class options for makefiles and setup.h
5337 dnl ---------------------------------------------------------------------------
5338
5339 if test "$wxUSE_STL" = "yes"; then
5340   AC_DEFINE(wxUSE_STL)
5341 fi
5342
5343 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5344   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5345 fi
5346
5347 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5348   AC_DEFINE(wxUSE_APPLE_IEEE)
5349 fi
5350
5351 if test "$wxUSE_TIMER" = "yes"; then
5352   AC_DEFINE(wxUSE_TIMER)
5353 fi
5354
5355 dnl Unix implementation needs additional checks because audio support
5356 dnl comes in many favours:
5357 if test "$USE_UNIX" = "1" ; then
5358     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5359     if test "$wxUSE_MGL" != 1; then
5360         dnl it's not enough to check for just the header because OSS under NetBSD
5361         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5362         dnl whether we need -lossaudio at link-time
5363         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5364             AC_TRY_LINK([
5365                     #include <sys/ioctl.h>
5366                     #include <sys/soundcard.h>
5367                 ],
5368                 [
5369                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5370                 ],
5371                 ac_cv_header_sys_soundcard=yes,
5372                 [
5373                     saveLibs="$LIBS"
5374                     LIBS="$saveLibs -lossaudio"
5375                     AC_TRY_LINK([
5376                             #include <sys/ioctl.h>
5377                             #include <sys/soundcard.h>
5378                         ],
5379                         [
5380                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5381                         ],
5382                         ac_cv_header_sys_soundcard=yes,
5383                         [
5384                             LIBS="$saveLibs"
5385                             ac_cv_header_sys_soundcard=no
5386                         ]
5387                     )
5388                 ]
5389             )
5390         ])
5391     fi
5392
5393     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5394         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5395     fi
5396 fi
5397
5398 WITH_PLUGIN_SDL=0
5399 if test "$wxUSE_SOUND" = "yes"; then
5400   if test "$USE_UNIX" = "1" ; then
5401     if test "$wxUSE_LIBSDL" != "no"; then
5402       AM_PATH_SDL([1.2.0],
5403                   [
5404                     EXTRALIBS_SDL="$SDL_LIBS"
5405                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5406                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5407                     AC_DEFINE(wxUSE_LIBSDL)
5408                   ],
5409                   [wxUSE_LIBSDL="no"])
5410       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5411         WITH_PLUGIN_SDL=1
5412       fi
5413     fi
5414   else
5415     dnl wxMGL doesn't support sound under DOS, only under Unix
5416     if test "$wxUSE_MGL" = 1; then
5417         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5418         wxUSE_SOUND="no"
5419     fi
5420   fi
5421 fi
5422
5423 if test "$wxUSE_SOUND" = "yes"; then
5424   AC_DEFINE(wxUSE_SOUND)
5425   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5426 fi
5427
5428 if test "$WXGTK20" = 1; then
5429     PKG_PROG_PKG_CONFIG()
5430
5431     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5432
5433         if test "$wxUSE_GTKPRINT" = "yes" ; then
5434
5435                 PKG_CHECK_MODULES(GTKPRINT,
5436                                   [gtk+-unix-print-2.0 >= 2.10],
5437                     [
5438                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5439                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5440                         AC_DEFINE(wxUSE_GTKPRINT)
5441                     ],
5442                     [
5443                         AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5444                         wxUSE_GTKPRINT="no"
5445                     ]
5446                 )
5447         fi
5448
5449         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5450
5451                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5452                                   [libgnomeprintui-2.2 >= 2.8],
5453                     [
5454                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5455                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5456                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5457                     ],
5458                     [
5459                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5460                         wxUSE_LIBGNOMEPRINT="no"
5461                     ]
5462                 )
5463         fi
5464     fi
5465
5466     if test "$wxUSE_MIMETYPE" = "yes" ; then
5467         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5468
5469                 PKG_CHECK_MODULES(GNOMEVFS,
5470                                   [gnome-vfs-2.0 >= 2.0],
5471                     [
5472                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5473                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5474                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5475                     ],
5476                     [
5477                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5478                         wxUSE_LIBGNOMEVFS="no"
5479                     ]
5480                 )
5481         fi
5482     fi
5483
5484     if test "$wxUSE_LIBHILDON" = "yes" ; then
5485         PKG_CHECK_MODULES(HILDON,
5486                           [hildon-lgpl >= 0.9],
5487             [
5488                 EXTRALIBS_HILDON="$HILDON_LIBS"
5489                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5490                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5491                 AC_DEFINE(wxUSE_LIBHILDON)
5492             ],
5493             [
5494                 AC_MSG_WARN([libhildon_lgpl not found])
5495                         wxUSE_LIBHILDON="no"
5496             ]
5497         )
5498     fi
5499 fi
5500
5501 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5502   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5503 fi
5504
5505 if test "$wxUSE_STOPWATCH" = "yes"; then
5506   AC_DEFINE(wxUSE_STOPWATCH)
5507 fi
5508
5509 if test "$wxUSE_DATETIME" = "yes"; then
5510   AC_DEFINE(wxUSE_DATETIME)
5511 fi
5512
5513 if test "$wxUSE_FILE" = "yes"; then
5514   AC_DEFINE(wxUSE_FILE)
5515 fi
5516
5517 if test "$wxUSE_FFILE" = "yes"; then
5518   AC_DEFINE(wxUSE_FFILE)
5519 fi
5520
5521 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5522   if test "$wxUSE_STREAMS" != yes; then
5523     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5524     wxUSE_ARCHIVE_STREAMS=no
5525   else
5526     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5527   fi
5528 fi
5529
5530 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5531   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5532     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5533   elif test "$wxUSE_ZLIB" = "no"; then
5534     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5535   else
5536     AC_DEFINE(wxUSE_ZIPSTREAM)
5537   fi
5538 fi
5539
5540 if test "$wxUSE_TARSTREAM" = "yes"; then
5541   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5542     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5543   else
5544     AC_DEFINE(wxUSE_TARSTREAM)
5545   fi
5546 fi
5547
5548 if test "$wxUSE_FILESYSTEM" = "yes"; then
5549   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5550     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5551     wxUSE_FILESYSTEM=no
5552   else
5553     AC_DEFINE(wxUSE_FILESYSTEM)
5554   fi
5555 fi
5556
5557 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5558   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5559     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5560   else
5561     AC_DEFINE(wxUSE_FS_ARCHIVE)
5562   fi
5563 fi
5564
5565 if test "$wxUSE_FS_ZIP" = "yes"; then
5566   if test "$wxUSE_FS_ARCHIVE" != yes; then
5567     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5568   else
5569     AC_DEFINE(wxUSE_FS_ZIP)
5570   fi
5571 fi
5572
5573 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5574   if test "$USE_UNIX" != 1; then
5575     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5576     wxUSE_ON_FATAL_EXCEPTION=no
5577   else
5578     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5579   fi
5580 fi
5581
5582 if test "$wxUSE_STACKWALKER" = "yes"; then
5583     AC_DEFINE(wxUSE_STACKWALKER)
5584 fi
5585
5586 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5587     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5588         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5589         wxUSE_DEBUGREPORT=no
5590     else
5591         AC_DEFINE(wxUSE_DEBUGREPORT)
5592         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5593             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5594         fi
5595     fi
5596 fi
5597
5598 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5599   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5600 fi
5601
5602 if test "$wxUSE_BUSYINFO" = "yes"; then
5603   AC_DEFINE(wxUSE_BUSYINFO)
5604 fi
5605
5606 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5607   AC_DEFINE(wxUSE_STD_IOSTREAM)
5608 fi
5609
5610 if test "$wxUSE_STD_STRING" = "yes"; then
5611   AC_DEFINE(wxUSE_STD_STRING)
5612 fi
5613
5614 if test "$wxUSE_STDPATHS" = "yes"; then
5615   AC_DEFINE(wxUSE_STDPATHS)
5616 fi
5617
5618 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5619     AC_DEFINE(wxUSE_TEXTBUFFER)
5620 fi
5621
5622 if test "$wxUSE_TEXTFILE" = "yes"; then
5623   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5624     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5625   else
5626     AC_DEFINE(wxUSE_TEXTFILE)
5627   fi
5628 fi
5629
5630 if test "$wxUSE_CONFIG" = "yes" ; then
5631   if test "$wxUSE_TEXTFILE" != "yes"; then
5632     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5633   else
5634     AC_DEFINE(wxUSE_CONFIG)
5635     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5636     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5637   fi
5638 fi
5639
5640 if test "$wxUSE_INTL" = "yes" ; then
5641   if test "$wxUSE_FILE" != "yes"; then
5642     AC_MSG_WARN(I18n code requires wxFile... disabled)
5643   else
5644     AC_DEFINE(wxUSE_INTL)
5645     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5646     GUIDIST="$GUIDIST INTL_DIST"
5647   fi
5648 fi
5649
5650 if test "$wxUSE_LOG" = "yes"; then
5651   AC_DEFINE(wxUSE_LOG)
5652
5653     if test "$wxUSE_LOGGUI" = "yes"; then
5654       AC_DEFINE(wxUSE_LOGGUI)
5655     fi
5656
5657     if test "$wxUSE_LOGWINDOW" = "yes"; then
5658       AC_DEFINE(wxUSE_LOGWINDOW)
5659     fi
5660
5661     if test "$wxUSE_LOGDIALOG" = "yes"; then
5662       AC_DEFINE(wxUSE_LOG_DIALOG)
5663     fi
5664
5665     dnl the keyboard sample requires wxUSE_LOG
5666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5667 fi
5668
5669 if test "$wxUSE_LONGLONG" = "yes"; then
5670   AC_DEFINE(wxUSE_LONGLONG)
5671 fi
5672
5673 if test "$wxUSE_GEOMETRY" = "yes"; then
5674   AC_DEFINE(wxUSE_GEOMETRY)
5675 fi
5676
5677 if test "$wxUSE_BASE64" = "yes"; then
5678   AC_DEFINE(wxUSE_BASE64)
5679 fi
5680
5681 if test "$wxUSE_STREAMS" = "yes" ; then
5682   AC_DEFINE(wxUSE_STREAMS)
5683 fi
5684
5685 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5686   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5687 fi
5688
5689 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5690   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5691 fi
5692
5693 dnl ---------------------------------------------------------------------------
5694 dnl console event loop stuff
5695 dnl ---------------------------------------------------------------------------
5696
5697 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5698     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5699
5700     if test "$wxUSE_UNIX" = "yes"; then
5701         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5702             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5703         fi
5704
5705         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5706             AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
5707             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5708                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5709             else
5710                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5711             fi
5712         fi
5713     fi
5714 fi
5715
5716 dnl ---------------------------------------------------------------------------
5717 dnl time/date functions
5718 dnl ---------------------------------------------------------------------------
5719
5720 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5721 dnl function to be used for high resolution timers
5722 AC_CHECK_FUNCS(gettimeofday ftime, break)
5723
5724 if test "$ac_cv_func_gettimeofday" = "yes"; then
5725     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5726                    wx_cv_func_gettimeofday_has_2_args,
5727     [
5728         dnl on some _really_ old systems it takes only 1 argument
5729         AC_TRY_COMPILE(
5730             [
5731                 #include <sys/time.h>
5732                 #include <unistd.h>
5733             ],
5734             [
5735                 struct timeval tv;
5736                 gettimeofday(&tv, NULL);
5737             ],
5738             wx_cv_func_gettimeofday_has_2_args=yes,
5739             AC_TRY_COMPILE(
5740                 [
5741                     #include <sys/time.h>
5742                     #include <unistd.h>
5743                 ],
5744                 [
5745                     struct timeval tv;
5746                     gettimeofday(&tv);
5747                 ],
5748                 wx_cv_func_gettimeofday_has_2_args=no,
5749                 [
5750                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5751                     wx_cv_func_gettimeofday_has_2_args=unknown
5752                 ]
5753             )
5754         )
5755     ])
5756
5757     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5758         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5759     fi
5760 fi
5761
5762 if test "$wxUSE_DATETIME" = "yes"; then
5763     dnl check for strptime and for its declaration as some systems lack it
5764     AC_CHECK_FUNC(strptime)
5765     if test "$ac_cv_func_strptime" = "yes"; then
5766         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5767             [
5768                 AC_LANG_PUSH(C++)
5769                 AC_TRY_COMPILE(
5770                     [
5771                         #include <time.h>
5772                     ],
5773                     [
5774                         struct tm t;
5775                         strptime("foo", "bar", &t);
5776                     ],
5777                     wx_cv_func_strptime_decl=yes,
5778                     wx_cv_func_strptime_decl=no
5779                 )
5780                 AC_LANG_POP()
5781             ]
5782         )
5783     fi
5784     if test "$wx_cv_func_strptime_decl" = "yes"; then
5785         AC_DEFINE(HAVE_STRPTIME_DECL)
5786     else
5787         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5788     fi
5789     if test "$ac_cv_func_strptime" = "yes"; then
5790         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5791         dnl 10.5 and possibly other BSD variants, check that strptime() we
5792         dnl have fails to parse format when the string doesn't match it instea
5793         dnl of just stopping immediately and returning non-NULL
5794         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5795             wx_cv_func_strptime_ok,
5796             [AC_RUN_IFELSE(
5797                 [
5798                     #include <stdlib.h>
5799                     #include <time.h>
5800                     #include "confdefs.h"
5801
5802                     $wx_strptime_decl
5803
5804                     int main()
5805                     {
5806                         struct tm t;
5807                         return !!strptime("", "%x", &t);
5808                     }
5809                 ],
5810                 wx_cv_func_strptime_ok=yes,
5811                 wx_cv_func_strptime_ok=no,
5812                 dnl be pessimistic when cross-compiling
5813                 wx_cv_func_strptime_ok=no
5814             )]
5815         )
5816
5817         if test "$wx_cv_func_strptime_ok" = "yes"; then
5818             AC_DEFINE(HAVE_STRPTIME)
5819         fi
5820     fi
5821
5822     dnl check for timezone variable
5823     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5824     AC_CACHE_CHECK(for timezone variable in <time.h>,
5825                    wx_cv_var_timezone,
5826                    [
5827                         AC_LANG_PUSH(C++)
5828                         AC_TRY_COMPILE(
5829                             [
5830                                 #include <time.h>
5831                             ],
5832                             [
5833                                 int tz;
5834                                 tz = timezone;
5835                             ],
5836                             [
5837                                 wx_cv_var_timezone=timezone
5838                             ],
5839                             [
5840                                 AC_TRY_COMPILE(
5841                                     [
5842                                         #include <time.h>
5843                                     ],
5844                                     [
5845                                         int tz;
5846                                         tz = _timezone;
5847                                     ],
5848                                     [
5849                                         wx_cv_var_timezone=_timezone
5850                                     ],
5851                                     [
5852                                         AC_TRY_COMPILE(
5853                                             [
5854                                                 #include <time.h>
5855                                             ],
5856                                             [
5857                                                 int tz;
5858                                                 tz = __timezone;
5859                                             ],
5860                                             [
5861                                                 wx_cv_var_timezone=__timezone
5862                                             ],
5863                                             [
5864                                                 if test "$USE_DOS" = 0 ; then
5865                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5866                                                 fi
5867                                             ]
5868                                         )
5869                                     ]
5870                                 )
5871                             ]
5872                         )
5873                         AC_LANG_POP()
5874                    ]
5875     )
5876
5877     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5878     if test "x$wx_cv_var_timezone" != x ; then
5879         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5880     fi
5881
5882     dnl check for localtime (it's POSIX, but the check can do no harm...)
5883     AC_CHECK_FUNCS(localtime)
5884
5885     if test "$ac_cv_func_localtime" = "yes"; then
5886         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5887                        wx_cv_struct_tm_has_gmtoff,
5888         [
5889             AC_TRY_COMPILE(
5890                 [
5891                     #include <time.h>
5892                 ],
5893                 [
5894                     struct tm tm;
5895                     tm.tm_gmtoff++;
5896                 ],
5897                 [
5898                     wx_cv_struct_tm_has_gmtoff=yes
5899                 ],
5900                 wx_cv_struct_tm_has_gmtoff=no
5901             )
5902         ])
5903     fi
5904
5905     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5906         AC_DEFINE(WX_GMTOFF_IN_TM)
5907     fi
5908
5909     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5910 fi
5911
5912 dnl ------------------------------------------------------------------------
5913 dnl wxSocket
5914 dnl ------------------------------------------------------------------------
5915
5916 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5917 if test "$wxUSE_SOCKETS" = "yes"; then
5918     if test "$wxUSE_MGL" = "1"; then
5919         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5920         wxUSE_SOCKETS="no"
5921     fi
5922 fi
5923
5924 if test "$wxUSE_SOCKETS" = "yes"; then
5925     dnl under MSW we always have sockets
5926     if test "$TOOLKIT" != "MSW"; then
5927         dnl under Solaris and OS/2, socket functions live in -lsocket
5928         AC_CHECK_FUNC(socket,,
5929             [
5930                 AC_CHECK_LIB(socket, socket,
5931                     if test "$INET_LINK" != " -lsocket"; then
5932                         INET_LINK="$INET_LINK -lsocket"
5933                     fi,
5934                     [
5935                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5936                         wxUSE_SOCKETS=no
5937                     ]
5938                 )
5939             ]
5940         )
5941     fi
5942 fi
5943
5944 if test "$wxUSE_SOCKETS" = "yes" ; then
5945     dnl this test may be appropriate if building under cygwin
5946     dnl right now I'm assuming it also uses the winsock stuff
5947     dnl like mingw does..  -- RL
5948     if test "$TOOLKIT" != "MSW"; then
5949         dnl determine the type of third argument for getsockname
5950         dnl This test needs to be done in C++ mode since gsocket.cpp now
5951         dnl is C++ code and pointer cast that are possible even without
5952         dnl warning in C still fail in C++.
5953         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5954                        wx_cv_type_getsockname3,
5955             [
5956                 AC_LANG_PUSH(C++)
5957                 AC_TRY_COMPILE(
5958                     [
5959                         #include <sys/types.h>
5960                         #include <sys/socket.h>
5961                     ],
5962                     [
5963                         socklen_t len;
5964                         getsockname(0, 0, &len);
5965                     ],
5966                     wx_cv_type_getsockname3=socklen_t,
5967                     [
5968                         dnl the compiler will compile the version with size_t
5969                         dnl even if the real type of the last parameter is int
5970                         dnl but it should give at least a warning about
5971                         dnl converting between incompatible pointer types, so
5972                         dnl try to use it to get the correct behaviour at
5973                         dnl least with gcc (otherwise we'd always use size_t)
5974                         CFLAGS_OLD="$CFLAGS"
5975                         if test "$GCC" = yes ; then
5976                             CFLAGS="-Werror $CFLAGS"
5977                         fi
5978
5979                         AC_TRY_COMPILE(
5980                             [
5981                                 #include <sys/types.h>
5982                                 #include <sys/socket.h>
5983                             ],
5984                             [
5985                                 size_t len;
5986                                 getsockname(0, 0, &len);
5987                             ],
5988                             wx_cv_type_getsockname3=size_t,
5989                             AC_TRY_COMPILE(
5990                                 [
5991                                     #include <sys/types.h>
5992                                     #include <sys/socket.h>
5993                                 ],
5994                                 [
5995                                     int len;
5996                                     getsockname(0, 0, &len);
5997                                 ],
5998                                 wx_cv_type_getsockname3=int,
5999                                 wx_cv_type_getsockname3=unknown
6000                             )
6001                         )
6002
6003                         CFLAGS="$CFLAGS_OLD"
6004                     ]
6005                 )
6006                 AC_LANG_POP()
6007             ])
6008
6009         if test "$wx_cv_type_getsockname3" = "unknown"; then
6010             wxUSE_SOCKETS=no
6011             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6012         else
6013             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6014         fi
6015         dnl Do this again for getsockopt as it may be different
6016         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6017                        wx_cv_type_getsockopt5,
6018             [
6019                 dnl Note that the rules for compatibility of pointers
6020                 dnl are somewhat different between C and C++, so code
6021                 dnl that fails in C++ may not even give a warning about
6022                 dnl converting between incompatible pointer types in C.
6023                 dnl So this test needs to be done in C++ mode.
6024                 AC_LANG_PUSH(C++)
6025                 AC_TRY_COMPILE(
6026                     [
6027                         #include <sys/types.h>
6028                         #include <sys/socket.h>
6029                     ],
6030                     [
6031                         socklen_t len;
6032                         getsockopt(0, 0, 0, 0, &len);
6033                     ],
6034                     wx_cv_type_getsockopt5=socklen_t,
6035                     [
6036                         AC_TRY_COMPILE(
6037                             [
6038                                 #include <sys/types.h>
6039                                 #include <sys/socket.h>
6040                             ],
6041                             [
6042                                 size_t len;
6043                                 getsockopt(0, 0, 0, 0, &len);
6044                             ],
6045                             wx_cv_type_getsockopt5=size_t,
6046                             AC_TRY_COMPILE(
6047                                 [
6048                                     #include <sys/types.h>
6049                                     #include <sys/socket.h>
6050                                 ],
6051                                 [
6052                                     int len;
6053                                     getsockopt(0, 0, 0, 0, &len);
6054                                 ],
6055                                 wx_cv_type_getsockopt5=int,
6056                                 wx_cv_type_getsockopt5=unknown
6057                             )
6058                         )
6059                     ]
6060                 )
6061                 AC_LANG_POP()
6062             ])
6063
6064         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6065             wxUSE_SOCKETS=no
6066             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6067         else
6068             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6069         fi
6070     fi
6071 fi
6072
6073 if test "$wxUSE_SOCKETS" = "yes" ; then
6074     AC_DEFINE(wxUSE_SOCKETS)
6075     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6076 fi
6077
6078 if test "$wxUSE_PROTOCOL" = "yes"; then
6079     if test "$wxUSE_SOCKETS" != "yes"; then
6080         AC_MSG_WARN(Protocol classes require sockets... disabled)
6081         wxUSE_PROTOCOL=no
6082     fi
6083 fi
6084
6085 if test "$wxUSE_PROTOCOL" = "yes"; then
6086     AC_DEFINE(wxUSE_PROTOCOL)
6087
6088     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6089         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6090     fi
6091     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6092         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6093     fi
6094     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6095         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6096     fi
6097 else
6098     if test "$wxUSE_FS_INET" = "yes"; then
6099         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6100         wxUSE_FS_INET="no"
6101     fi
6102 fi
6103
6104 if test "$wxUSE_URL" = "yes"; then
6105     if test "$wxUSE_PROTOCOL" != "yes"; then
6106         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6107         wxUSE_URL=no
6108     fi
6109     if test "$wxUSE_URL" = "yes"; then
6110         AC_DEFINE(wxUSE_URL)
6111     fi
6112 fi
6113
6114 if test "$wxUSE_VARIANT" = "yes"; then
6115     AC_DEFINE(wxUSE_VARIANT)
6116 fi
6117
6118 if test "$wxUSE_FS_INET" = "yes"; then
6119   AC_DEFINE(wxUSE_FS_INET)
6120 fi
6121
6122 dnl ---------------------------------------------------------------------------
6123 dnl Joystick support
6124 dnl ---------------------------------------------------------------------------
6125
6126 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6127     wxUSE_JOYSTICK=no
6128
6129     dnl under MSW we always have joystick support
6130     if test "$TOOLKIT" = "MSW"; then
6131         wxUSE_JOYSTICK=yes
6132
6133     dnl mac only available on darwin
6134     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6135         if test "$USE_DARWIN" = 1; then
6136             dnl check for a bug in the headers, some have bad setEventCallout
6137             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6138             AC_LANG_PUSH(C++)
6139             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6140                             [ IOHIDQueueInterface *qi = NULL;
6141                               IOHIDCallbackFunction cb = NULL;
6142                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6143                             [ wxUSE_JOYSTICK=yes ]
6144                           )
6145             AC_LANG_POP()
6146             AC_MSG_RESULT($wxUSE_JOYSTICK)
6147         fi
6148
6149     dnl joystick support is only for Linux 2.1.x or greater
6150     else
6151         dnl wxJoystick not supported by wxMGL at all
6152         if test "$wxUSE_MGL" != "1"; then
6153             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6154             dnl checks only whether the header can be preprocessed, not that it
6155             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6156             dnl can't be compiled because of an error and with the default
6157             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6158             dnl build would fail later
6159             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6160         fi
6161     fi
6162
6163     if test "$wxUSE_JOYSTICK" = "yes"; then
6164         AC_DEFINE(wxUSE_JOYSTICK)
6165         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6166     else
6167         AC_MSG_WARN(Joystick not supported by this system... disabled)
6168     fi
6169 fi
6170
6171
6172 dnl ---------------------------------------------------------------------------
6173 dnl String stuff
6174 dnl ---------------------------------------------------------------------------
6175
6176 if test "$wxUSE_FONTENUM" = "yes" ; then
6177   AC_DEFINE(wxUSE_FONTENUM)
6178 fi
6179
6180 if test "$wxUSE_FONTMAP" = "yes" ; then
6181   AC_DEFINE(wxUSE_FONTMAP)
6182 fi
6183
6184 if test "$wxUSE_UNICODE" = "yes" ; then
6185   AC_DEFINE(wxUSE_UNICODE)
6186
6187   if test "$USE_WIN32" != 1; then
6188       wxUSE_UNICODE_MSLU=no
6189   fi
6190
6191   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6192         AC_CHECK_LIB(unicows,main,
6193             [
6194                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6195             ],
6196             [
6197                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6198                              Applications will only run on Windows NT/2000/XP!])
6199                 wxUSE_UNICODE_MSLU=no
6200             ])
6201     fi
6202 fi
6203
6204 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6205     AC_DEFINE(wxUSE_UNICODE_UTF8)
6206
6207     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6208         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6209     fi
6210 fi
6211
6212 dnl ---------------------------------------------------------------------------
6213 dnl big GUI components: MDI, doc/view, printing, help, ...
6214 dnl ---------------------------------------------------------------------------
6215
6216 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6217     AC_DEFINE(wxUSE_CONSTRAINTS)
6218     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6219 fi
6220
6221 if test "$wxUSE_MDI" = "yes"; then
6222     AC_DEFINE(wxUSE_MDI)
6223
6224     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6225         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6226         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6227     fi
6228 fi
6229
6230 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6231     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6233     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6234         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6235     fi
6236 fi
6237
6238 if test "$wxUSE_HELP" = "yes"; then
6239     AC_DEFINE(wxUSE_HELP)
6240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6241
6242     if test "$wxUSE_MSW" = 1; then
6243       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6244         AC_DEFINE(wxUSE_MS_HTML_HELP)
6245       fi
6246     fi
6247
6248     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6249       if test "$wxUSE_HTML" = "yes"; then
6250         AC_DEFINE(wxUSE_WXHTML_HELP)
6251       else
6252         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6253         wxUSE_WXHTML_HELP=no
6254       fi
6255     fi
6256 fi
6257
6258 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6259     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6260         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6261     else
6262         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6263     fi
6264     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6265 fi
6266
6267 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6268   AC_DEFINE(wxUSE_POSTSCRIPT)
6269 fi
6270
6271 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6272
6273 if test "$wxUSE_SVG" = "yes"; then
6274     AC_DEFINE(wxUSE_SVG)
6275 fi
6276
6277 dnl ---------------------------------------------------------------------------
6278 dnl wxMetafile availability
6279 dnl ---------------------------------------------------------------------------
6280
6281 if test "$wxUSE_METAFILE" = "yes"; then
6282     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6283         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6284         wxUSE_METAFILE=no
6285     fi
6286 fi
6287
6288 dnl ---------------------------------------------------------------------------
6289 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6290 dnl ---------------------------------------------------------------------------
6291
6292 dnl check for ole headers and disable a few features requiring it if not
6293 dnl present (earlier versions of mingw32 don't have ole2.h)
6294 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6295                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6296                           -o "$wxUSE_OLE"     = "yes" \
6297                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6298     AC_CHECK_HEADER(ole2.h,,, [ ])
6299
6300     if test "$ac_cv_header_ole2_h" = "yes" ; then
6301         if test "$GCC" = yes ; then
6302             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6303             AC_TRY_COMPILE([#include <windows.h>
6304                             #include <ole2.h>],
6305                            [],
6306                            [AC_MSG_RESULT(no)],
6307                            [AC_MSG_RESULT(yes)
6308                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6309             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6310             if test "$wxUSE_OLE" = "yes" ; then
6311                 AC_DEFINE(wxUSE_OLE)
6312                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6313                 AC_DEFINE(wxUSE_ACTIVEX)
6314                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6315             fi
6316         fi
6317
6318         dnl for OLE clipboard and dnd
6319         if test "$wxUSE_DATAOBJ" = "yes" ; then
6320             AC_DEFINE(wxUSE_DATAOBJ)
6321         fi
6322     else
6323         AC_MSG_WARN([Some features disabled because OLE headers not found])
6324
6325         wxUSE_CLIPBOARD=no
6326         wxUSE_DRAG_AND_DROP=no
6327         wxUSE_DATAOBJ=no
6328         wxUSE_OLE=no
6329     fi
6330
6331     if test "$wxUSE_METAFILE" = "yes"; then
6332         AC_DEFINE(wxUSE_METAFILE)
6333
6334         dnl this one should probably be made separately configurable
6335         AC_DEFINE(wxUSE_ENH_METAFILE)
6336     fi
6337 fi
6338
6339 if test "$wxUSE_IPC" = "yes"; then
6340     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6341         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6342         wxUSE_IPC=no
6343     fi
6344
6345     if test "$wxUSE_IPC" = "yes"; then
6346         AC_DEFINE(wxUSE_IPC)
6347         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6348     fi
6349 fi
6350
6351 if test "$wxUSE_DATAOBJ" = "yes"; then
6352     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6353         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6354         wxUSE_DATAOBJ=no
6355     else
6356         AC_DEFINE(wxUSE_DATAOBJ)
6357     fi
6358 else
6359     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6360     wxUSE_CLIPBOARD=no
6361     wxUSE_DRAG_AND_DROP=no
6362 fi
6363
6364 if test "$wxUSE_CLIPBOARD" = "yes"; then
6365     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6366         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6367         wxUSE_CLIPBOARD=no
6368     fi
6369
6370     if test "$wxUSE_CLIPBOARD" = "yes"; then
6371         AC_DEFINE(wxUSE_CLIPBOARD)
6372     fi
6373 fi
6374
6375 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6376     if test "$wxUSE_GTK" = 1; then
6377         if test "$WXGTK12" != 1; then
6378             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6379             wxUSE_DRAG_AND_DROP=no
6380         fi
6381     fi
6382
6383     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6384             "$wxUSE_DFB" = 1; then
6385         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6386         wxUSE_DRAG_AND_DROP=no
6387     fi
6388
6389     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6390         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6391     fi
6392
6393 fi
6394
6395 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6396     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6397 fi
6398
6399 if test "$wxUSE_SPLINES" = "yes" ; then
6400   AC_DEFINE(wxUSE_SPLINES)
6401 fi
6402
6403 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6404   AC_DEFINE(wxUSE_MOUSEWHEEL)
6405 fi
6406
6407 dnl ---------------------------------------------------------------------------
6408 dnl GUI controls
6409 dnl ---------------------------------------------------------------------------
6410
6411 USES_CONTROLS=0
6412 if test "$wxUSE_CONTROLS" = "yes"; then
6413   USES_CONTROLS=1
6414 fi
6415
6416 if test "$wxUSE_ACCEL" = "yes"; then
6417   AC_DEFINE(wxUSE_ACCEL)
6418   USES_CONTROLS=1
6419 fi
6420
6421 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6422   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6423   USES_CONTROLS=1
6424   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6425 fi
6426
6427 if test "$wxUSE_BUTTON" = "yes"; then
6428   AC_DEFINE(wxUSE_BUTTON)
6429   USES_CONTROLS=1
6430 fi
6431
6432 if test "$wxUSE_BMPBUTTON" = "yes"; then
6433   AC_DEFINE(wxUSE_BMPBUTTON)
6434   USES_CONTROLS=1
6435 fi
6436
6437 if test "$wxUSE_CALCTRL" = "yes"; then
6438   AC_DEFINE(wxUSE_CALENDARCTRL)
6439   USES_CONTROLS=1
6440   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6441 fi
6442
6443 if test "$wxUSE_CARET" = "yes"; then
6444   AC_DEFINE(wxUSE_CARET)
6445   USES_CONTROLS=1
6446   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6447 fi
6448
6449 if test "$wxUSE_COLLPANE" = "yes"; then
6450     AC_DEFINE(wxUSE_COLLPANE)
6451     USES_CONTROLS=1
6452     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6453 fi
6454
6455 if test "$wxUSE_COMBOBOX" = "yes"; then
6456   AC_DEFINE(wxUSE_COMBOBOX)
6457   USES_CONTROLS=1
6458 fi
6459
6460 if test "$wxUSE_COMBOCTRL" = "yes"; then
6461   AC_DEFINE(wxUSE_COMBOCTRL)
6462   USES_CONTROLS=1
6463 fi
6464
6465 if test "$wxUSE_CHOICE" = "yes"; then
6466   AC_DEFINE(wxUSE_CHOICE)
6467   USES_CONTROLS=1
6468 fi
6469
6470 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6471     AC_DEFINE(wxUSE_CHOICEBOOK)
6472     USES_CONTROLS=1
6473 fi
6474
6475 if test "$wxUSE_CHECKBOX" = "yes"; then
6476   AC_DEFINE(wxUSE_CHECKBOX)
6477   USES_CONTROLS=1
6478 fi
6479
6480 if test "$wxUSE_CHECKLST" = "yes"; then
6481   AC_DEFINE(wxUSE_CHECKLISTBOX)
6482   USES_CONTROLS=1
6483 fi
6484
6485 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6486   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6487   USES_CONTROLS=1
6488 fi
6489
6490 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6491   AC_DEFINE(wxUSE_DATEPICKCTRL)
6492   USES_CONTROLS=1
6493 fi
6494
6495 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6496   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6497   USES_CONTROLS=1
6498 fi
6499
6500 if test "$wxUSE_FILECTRL" = "yes"; then
6501   AC_DEFINE(wxUSE_FILECTRL)
6502   USES_CONTROLS=1
6503 fi
6504
6505 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6506   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6507   USES_CONTROLS=1
6508 fi
6509
6510 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6511   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6512   USES_CONTROLS=1
6513 fi
6514
6515 if test "$wxUSE_DISPLAY" = "yes"; then
6516     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6517         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6518         wxUSE_DISPLAY=no
6519     else
6520         AC_DEFINE(wxUSE_DISPLAY)
6521         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6522     fi
6523 fi
6524
6525 if test "$wxUSE_DETECT_SM" = "yes"; then
6526     AC_DEFINE(wxUSE_DETECT_SM)
6527 fi
6528
6529 if test "$wxUSE_GAUGE" = "yes"; then
6530   AC_DEFINE(wxUSE_GAUGE)
6531   USES_CONTROLS=1
6532 fi
6533
6534 if test "$wxUSE_GRID" = "yes"; then
6535   AC_DEFINE(wxUSE_GRID)
6536   USES_CONTROLS=1
6537   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6538 fi
6539
6540 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6541   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6542   USES_CONTROLS=1
6543 fi
6544
6545 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6546   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6547   USES_CONTROLS=1
6548 fi
6549
6550 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6551   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6552   USES_CONTROLS=1
6553   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6554 fi
6555
6556 if test "$wxUSE_IMAGLIST" = "yes"; then
6557     AC_DEFINE(wxUSE_IMAGLIST)
6558 fi
6559
6560 if test "$wxUSE_LISTBOOK" = "yes"; then
6561     AC_DEFINE(wxUSE_LISTBOOK)
6562     USES_CONTROLS=1
6563 fi
6564
6565 if test "$wxUSE_LISTBOX" = "yes"; then
6566     AC_DEFINE(wxUSE_LISTBOX)
6567     USES_CONTROLS=1
6568 fi
6569
6570 if test "$wxUSE_LISTCTRL" = "yes"; then
6571     if test "$wxUSE_IMAGLIST" = "yes"; then
6572         AC_DEFINE(wxUSE_LISTCTRL)
6573         USES_CONTROLS=1
6574         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6575     else
6576         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6577     fi
6578 fi
6579
6580 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6581     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6582     USES_CONTROLS=1
6583     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6584 fi
6585
6586 if test "$wxUSE_NOTEBOOK" = "yes"; then
6587     AC_DEFINE(wxUSE_NOTEBOOK)
6588     USES_CONTROLS=1
6589     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6590 fi
6591
6592 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6593   AC_DEFINE(wxUSE_ODCOMBOBOX)
6594   USES_CONTROLS=1
6595   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6596 fi
6597
6598 if test "$wxUSE_RADIOBOX" = "yes"; then
6599     AC_DEFINE(wxUSE_RADIOBOX)
6600     USES_CONTROLS=1
6601 fi
6602
6603 if test "$wxUSE_RADIOBTN" = "yes"; then
6604     AC_DEFINE(wxUSE_RADIOBTN)
6605     USES_CONTROLS=1
6606 fi
6607
6608 if test "$wxUSE_SASH" = "yes"; then
6609     AC_DEFINE(wxUSE_SASH)
6610     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6611 fi
6612
6613 if test "$wxUSE_SCROLLBAR" = "yes"; then
6614     AC_DEFINE(wxUSE_SCROLLBAR)
6615     USES_CONTROLS=1
6616     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6617 fi
6618
6619 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6620     AC_DEFINE(wxUSE_SEARCHCTRL)
6621     USES_CONTROLS=1
6622 fi
6623
6624 if test "$wxUSE_SLIDER" = "yes"; then
6625     AC_DEFINE(wxUSE_SLIDER)
6626     USES_CONTROLS=1
6627 fi
6628
6629 if test "$wxUSE_SPINBTN" = "yes"; then
6630     AC_DEFINE(wxUSE_SPINBTN)
6631     USES_CONTROLS=1
6632 fi
6633
6634 if test "$wxUSE_SPINCTRL" = "yes"; then
6635     AC_DEFINE(wxUSE_SPINCTRL)
6636     USES_CONTROLS=1
6637 fi
6638
6639 if test "$wxUSE_SPLITTER" = "yes"; then
6640     AC_DEFINE(wxUSE_SPLITTER)
6641     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6642 fi
6643
6644 if test "$wxUSE_STATBMP" = "yes"; then
6645     AC_DEFINE(wxUSE_STATBMP)
6646     USES_CONTROLS=1
6647 fi
6648
6649 if test "$wxUSE_STATBOX" = "yes"; then
6650     AC_DEFINE(wxUSE_STATBOX)
6651     USES_CONTROLS=1
6652 fi
6653
6654 if test "$wxUSE_STATTEXT" = "yes"; then
6655     AC_DEFINE(wxUSE_STATTEXT)
6656     USES_CONTROLS=1
6657 fi
6658
6659 if test "$wxUSE_STATLINE" = "yes"; then
6660     AC_DEFINE(wxUSE_STATLINE)
6661     USES_CONTROLS=1
6662 fi
6663
6664 if test "$wxUSE_STATUSBAR" = "yes"; then
6665     dnl this will get undefined in wx/chkconf.h if it's not supported
6666     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6667     AC_DEFINE(wxUSE_STATUSBAR)
6668     USES_CONTROLS=1
6669
6670     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6671 fi
6672
6673 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6674     AC_DEFINE(wxUSE_TAB_DIALOG)
6675 fi
6676
6677 if test "$wxUSE_TEXTCTRL" = "yes"; then
6678     AC_DEFINE(wxUSE_TEXTCTRL)
6679     USES_CONTROLS=1
6680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6681 fi
6682
6683 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6684     if test "$wxUSE_COCOA" = 1 ; then
6685         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6686         wxUSE_TOGGLEBTN=no
6687     fi
6688
6689     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6690         AC_DEFINE(wxUSE_TOGGLEBTN)
6691         USES_CONTROLS=1
6692     fi
6693 fi
6694
6695 if test "$wxUSE_TOOLBAR" = "yes"; then
6696     AC_DEFINE(wxUSE_TOOLBAR)
6697     USES_CONTROLS=1
6698
6699     if test "$wxUSE_UNIVERSAL" = "yes"; then
6700         wxUSE_TOOLBAR_NATIVE="no"
6701     else
6702         wxUSE_TOOLBAR_NATIVE="yes"
6703         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6704     fi
6705
6706     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6707 fi
6708
6709 if test "$wxUSE_TOOLTIPS" = "yes"; then
6710     if test "$wxUSE_MOTIF" = 1; then
6711         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6712     else
6713         if test "$wxUSE_UNIVERSAL" = "yes"; then
6714             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6715         else
6716             AC_DEFINE(wxUSE_TOOLTIPS)
6717         fi
6718     fi
6719 fi
6720
6721 if test "$wxUSE_TREEBOOK" = "yes"; then
6722     AC_DEFINE(wxUSE_TREEBOOK)
6723     USES_CONTROLS=1
6724 fi
6725
6726 if test "$wxUSE_TOOLBOOK" = "yes"; then
6727     AC_DEFINE(wxUSE_TOOLBOOK)
6728     USES_CONTROLS=1
6729 fi
6730
6731 if test "$wxUSE_TREECTRL" = "yes"; then
6732     if test "$wxUSE_IMAGLIST" = "yes"; then
6733         AC_DEFINE(wxUSE_TREECTRL)
6734         USES_CONTROLS=1
6735         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6736     else
6737         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6738     fi
6739 fi
6740
6741 if test "$wxUSE_POPUPWIN" = "yes"; then
6742     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6743         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6744     else
6745         if test "$wxUSE_PM" = 1; then
6746             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6747         else
6748             AC_DEFINE(wxUSE_POPUPWIN)
6749             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6750
6751             USES_CONTROLS=1
6752         fi
6753     fi
6754 fi
6755
6756 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6757     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6758         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6759     else
6760         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6761         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6762     fi
6763 fi
6764
6765 if test "$wxUSE_TIPWINDOW" = "yes"; then
6766     if test "$wxUSE_PM" = 1; then
6767         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6768     else
6769         AC_DEFINE(wxUSE_TIPWINDOW)
6770     fi
6771 fi
6772
6773 if test "$USES_CONTROLS" = 1; then
6774     AC_DEFINE(wxUSE_CONTROLS)
6775 fi
6776
6777 dnl ---------------------------------------------------------------------------
6778 dnl misc options
6779 dnl ---------------------------------------------------------------------------
6780
6781 dnl please keep the settings below in alphabetical order
6782 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6783     AC_DEFINE(wxUSE_ACCESSIBILITY)
6784     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6785 fi
6786
6787 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6788     AC_DEFINE(wxUSE_DRAGIMAGE)
6789     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6790 fi
6791
6792 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6793     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6794         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6795     else
6796         AC_DEFINE(wxUSE_EXCEPTIONS)
6797         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6798     fi
6799 fi
6800
6801 USE_HTML=0
6802 if test "$wxUSE_HTML" = "yes"; then
6803     AC_DEFINE(wxUSE_HTML)
6804     USE_HTML=1
6805     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6806     if test "$wxUSE_MAC" = 1; then
6807         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6808     fi
6809 fi
6810 if test "$wxUSE_WEBKIT" = "yes"; then
6811     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6812         old_CPPFLAGS="$CPPFLAGS"
6813         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6814         AC_CHECK_HEADER([WebKit/HIWebView.h],
6815                         [
6816                            AC_DEFINE(wxUSE_WEBKIT)
6817                            WEBKIT_LINK="-framework WebKit"
6818                         ],
6819                         [
6820                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6821                            wxUSE_WEBKIT=no
6822                         ],
6823                         [
6824                            #include <Carbon/Carbon.h>
6825                            #include <WebKit/WebKit.h>
6826                         ])
6827         CPPFLAGS="$old_CPPFLAGS"
6828     elif test "$wxUSE_COCOA" = 1; then
6829         AC_DEFINE(wxUSE_WEBKIT)
6830     else
6831         wxUSE_WEBKIT=no
6832     fi
6833 fi
6834
6835 USE_XRC=0
6836 if test "$wxUSE_XRC" = "yes"; then
6837     if test "$wxUSE_XML" != "yes"; then
6838         AC_MSG_WARN([XML library not built, XRC resources disabled])
6839         wxUSE_XRC=no
6840     else
6841         AC_DEFINE(wxUSE_XRC)
6842         USE_XRC=1
6843         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6844     fi
6845 fi
6846
6847 USE_AUI=0
6848 if test "$wxUSE_AUI" = "yes"; then
6849    AC_DEFINE(wxUSE_AUI)
6850    USE_AUI=1
6851    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6852 fi
6853
6854 USE_STC=0
6855 if test "$wxUSE_STC" = "yes"; then
6856    AC_DEFINE(wxUSE_STC)
6857    USE_STC=1
6858    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6859 fi
6860
6861 if test "$wxUSE_MENUS" = "yes"; then
6862     AC_DEFINE(wxUSE_MENUS)
6863     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6864 fi
6865
6866 if test "$wxUSE_METAFILE" = "yes"; then
6867     AC_DEFINE(wxUSE_METAFILE)
6868 fi
6869
6870 if test "$wxUSE_MIMETYPE" = "yes"; then
6871     AC_DEFINE(wxUSE_MIMETYPE)
6872 fi
6873
6874 if test "$wxUSE_MINIFRAME" = "yes"; then
6875     AC_DEFINE(wxUSE_MINIFRAME)
6876 fi
6877
6878 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6879     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6880 fi
6881
6882 if test "$wxUSE_TASKBARICON" = "yes"; then
6883     AC_DEFINE(wxUSE_TASKBARICON)
6884     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6885 fi
6886
6887
6888 if test "$wxUSE_VALIDATORS" = "yes"; then
6889     AC_DEFINE(wxUSE_VALIDATORS)
6890     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6891 fi
6892
6893 if test "$wxUSE_PALETTE" = "yes" ; then
6894     if test "$wxUSE_DFB" = 1; then
6895         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6896         wxUSE_PALETTE=no
6897     else
6898         AC_DEFINE(wxUSE_PALETTE)
6899     fi
6900 fi
6901
6902 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6903   dnl Must be done this late because -lunicows must be before all the other libs
6904   LIBS=" -lunicows $LIBS"
6905 fi
6906
6907 USE_RICHTEXT=0
6908 if test "$wxUSE_RICHTEXT" = "yes"; then
6909     AC_DEFINE(wxUSE_RICHTEXT)
6910     USE_RICHTEXT=1
6911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6912 fi
6913
6914 dnl ---------------------------------------------------------------------------
6915 dnl wxImage options
6916 dnl ---------------------------------------------------------------------------
6917
6918 if test "$wxUSE_IMAGE" = "yes" ; then
6919     AC_DEFINE(wxUSE_IMAGE)
6920
6921     if test "$wxUSE_GIF" = "yes" ; then
6922       AC_DEFINE(wxUSE_GIF)
6923     fi
6924
6925     if test "$wxUSE_PCX" = "yes" ; then
6926       AC_DEFINE(wxUSE_PCX)
6927     fi
6928
6929     if test "$wxUSE_TGA" = "yes" ; then
6930       AC_DEFINE(wxUSE_TGA)
6931     fi
6932
6933     if test "$wxUSE_IFF" = "yes" ; then
6934       AC_DEFINE(wxUSE_IFF)
6935     fi
6936
6937     if test "$wxUSE_PNM" = "yes" ; then
6938       AC_DEFINE(wxUSE_PNM)
6939     fi
6940
6941     if test "$wxUSE_XPM" = "yes" ; then
6942       AC_DEFINE(wxUSE_XPM)
6943     fi
6944
6945     if test "$wxUSE_ICO_CUR" = "yes" ; then
6946       AC_DEFINE(wxUSE_ICO_CUR)
6947     fi
6948 fi
6949
6950 dnl ---------------------------------------------------------------------------
6951 dnl common dialogs
6952 dnl ---------------------------------------------------------------------------
6953
6954 if test "$wxUSE_ABOUTDLG" = "yes"; then
6955     AC_DEFINE(wxUSE_ABOUTDLG)
6956 fi
6957
6958 if test "$wxUSE_CHOICEDLG" = "yes"; then
6959     AC_DEFINE(wxUSE_CHOICEDLG)
6960 fi
6961
6962 if test "$wxUSE_COLOURDLG" = "yes"; then
6963     AC_DEFINE(wxUSE_COLOURDLG)
6964 fi
6965
6966 if test "$wxUSE_FILEDLG" = "yes"; then
6967     AC_DEFINE(wxUSE_FILEDLG)
6968 fi
6969
6970 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6971     AC_DEFINE(wxUSE_FINDREPLDLG)
6972 fi
6973
6974 if test "$wxUSE_FONTDLG" = "yes"; then
6975     AC_DEFINE(wxUSE_FONTDLG)
6976 fi
6977
6978 if test "$wxUSE_DIRDLG" = "yes"; then
6979     if test "$wxUSE_TREECTRL" != "yes"; then
6980         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6981     else
6982         AC_DEFINE(wxUSE_DIRDLG)
6983     fi
6984 fi
6985
6986 if test "$wxUSE_MSGDLG" = "yes"; then
6987     AC_DEFINE(wxUSE_MSGDLG)
6988 fi
6989
6990 if test "$wxUSE_NUMBERDLG" = "yes"; then
6991     AC_DEFINE(wxUSE_NUMBERDLG)
6992 fi
6993
6994 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6995     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6996        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6997     else
6998         AC_DEFINE(wxUSE_PROGRESSDLG)
6999     fi
7000 fi
7001
7002 if test "$wxUSE_SPLASH" = "yes"; then
7003     AC_DEFINE(wxUSE_SPLASH)
7004     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7005 fi
7006
7007 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7008     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7009        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7010     else
7011         AC_DEFINE(wxUSE_STARTUP_TIPS)
7012     fi
7013 fi
7014
7015 if test "$wxUSE_TEXTDLG" = "yes"; then
7016     AC_DEFINE(wxUSE_TEXTDLG)
7017 fi
7018
7019 if test "$wxUSE_WIZARDDLG" = "yes"; then
7020     AC_DEFINE(wxUSE_WIZARDDLG)
7021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7022 fi
7023
7024 dnl ---------------------------------------------------------------------------
7025 dnl wxMSW-only options
7026 dnl ---------------------------------------------------------------------------
7027
7028 if test "$wxUSE_MSW" = 1 ; then
7029
7030     if test "$wxUSE_DC_CACHEING" = "yes"; then
7031         AC_DEFINE(wxUSE_DC_CACHEING)
7032     fi
7033
7034     if test "$wxUSE_DIB" = "yes"; then
7035         AC_DEFINE(wxUSE_WXDIB)
7036     fi
7037
7038     if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7039         AC_DEFINE(wxUSE_OWNER_DRAWN)
7040     fi
7041
7042     if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7043         AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7044     fi
7045
7046     if test "$wxUSE_UXTHEME" = "yes"; then
7047         AC_DEFINE(wxUSE_UXTHEME)
7048     fi
7049
7050 fi
7051 dnl wxUSE_MSW = 1
7052
7053
7054 if test "$USE_WIN32" = 1 ; then
7055     if test "$wxUSE_INICONF" = "yes"; then
7056         AC_DEFINE(wxUSE_INICONF)
7057     fi
7058
7059     if test "$wxUSE_REGKEY" = "yes"; then
7060         AC_DEFINE(wxUSE_REGKEY)
7061     fi
7062 fi
7063 dnl USE_WIN32 = 1
7064
7065 dnl ---------------------------------------------------------------------------
7066 dnl wxGraphicsContext
7067 dnl ---------------------------------------------------------------------------
7068
7069 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7070    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7071       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7072    elif test "$wxUSE_GTK" != 1; then
7073       dnl for other builds we'll just wing it for now...
7074       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7075    else
7076       dnl ...but let's check for cairo availability for wxGTK builds
7077       PKG_CHECK_MODULES(CAIRO, cairo,
7078           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7079           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7080       )
7081    fi
7082 fi
7083
7084 dnl ---------------------------------------------------------------------------
7085 dnl wxMediaCtrl
7086 dnl ---------------------------------------------------------------------------
7087
7088 USE_MEDIA=0
7089
7090 if test "$wxUSE_MEDIACTRL" = "yes"; then
7091     USE_MEDIA=1
7092
7093     dnl -----------------------------------------------------------------------
7094     dnl GStreamer
7095     dnl -----------------------------------------------------------------------
7096     if test "$wxUSE_GTK" = 1; then
7097         wxUSE_GSTREAMER="no"
7098
7099         dnl -------------------------------------------------------------------
7100         dnl Test for at least 0.8 gstreamer module from pkg-config
7101         dnl Even totem doesn't accept 0.9 evidently.
7102         dnl
7103         dnl So, we first check to see if 0.10 if available - if not we
7104         dnl try the older 0.8 version
7105         dnl -------------------------------------------------------------------
7106         GST_VERSION_MAJOR=0
7107         GST_VERSION_MINOR=10
7108         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7109
7110         if test "$wxUSE_GSTREAMER8" = "no"; then
7111             PKG_CHECK_MODULES(GST,
7112                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7113                 [
7114                     wxUSE_GSTREAMER="yes"
7115                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7116                 ],
7117                 [
7118                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7119                     GST_VERSION_MINOR=8
7120                 ]
7121             )
7122         else
7123             dnl check only for 0.8
7124             GST_VERSION_MINOR=8
7125         fi
7126
7127         if test $GST_VERSION_MINOR = "8"; then
7128             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7129             PKG_CHECK_MODULES(GST,
7130                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7131                 wxUSE_GSTREAMER="yes",
7132                 [
7133                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7134                 ])
7135         fi
7136
7137
7138         if test "$wxUSE_GSTREAMER" = "yes"; then
7139             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7140             LIBS="$GST_LIBS $LIBS"
7141
7142             AC_DEFINE(wxUSE_GSTREAMER)
7143         else
7144             USE_MEDIA=0
7145         fi
7146     fi
7147
7148     if test $USE_MEDIA = 1; then
7149         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7150         AC_DEFINE(wxUSE_MEDIACTRL)
7151     fi
7152 fi
7153
7154 dnl ---------------------------------------------------------------------------
7155 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7156 dnl ---------------------------------------------------------------------------
7157
7158 if test "$cross_compiling" = "yes"; then
7159     dnl Use best guess from host as we can't use uname when cross compiling
7160     OSINFO="\"$host\""
7161 else
7162     dnl attualy work out OS version
7163     OSINFO=`uname -s -r -m`
7164     OSINFO="\"$OSINFO\""
7165 fi
7166
7167 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7168
7169 dnl ---------------------------------------------------------------------------
7170 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7171 dnl ---------------------------------------------------------------------------
7172
7173 if test "x$prefix" != "xNONE"; then
7174     wxPREFIX=$prefix
7175 else
7176     wxPREFIX=$ac_default_prefix
7177 fi
7178
7179 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7180
7181
7182 dnl ---------------------------------------------------------------------------
7183 dnl define variables with all built libraries for wx-config
7184 dnl ---------------------------------------------------------------------------
7185
7186 STD_BASE_LIBS="base"
7187 STD_GUI_LIBS=""
7188 BUILT_WX_LIBS="base"
7189 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7190
7191 if test "$wxUSE_SOCKETS" = "yes" ; then
7192     STD_BASE_LIBS="net $STD_BASE_LIBS"
7193     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7194 fi
7195 if test "$wxUSE_ODBC" != "no" ; then
7196     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7197 fi
7198 if test "$wxUSE_XML" = "yes" ; then
7199     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7200     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7201 fi
7202
7203 if test "$wxUSE_GUI" = "yes"; then
7204     STD_GUI_LIBS="adv core"
7205     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7206
7207     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7208         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7209         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7210     fi
7211     if test "$wxUSE_ODBC" != "no" ; then
7212         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7213     fi
7214     if test "$wxUSE_HTML" = "yes" ; then
7215         STD_GUI_LIBS="html $STD_GUI_LIBS"
7216         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7217     fi
7218     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7219         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7220     fi
7221     if test "$wxUSE_OPENGL" = "yes" ; then
7222         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7223     fi
7224     if test "$wxUSE_AUI" = "yes" ; then
7225         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7226     fi
7227     if test "$wxUSE_STC" = "yes" ; then
7228         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7229     fi
7230     if test "$wxUSE_XRC" = "yes" ; then
7231         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7232         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7233     fi
7234 fi
7235
7236 AC_SUBST(ALL_WX_LIBS)
7237 AC_SUBST(BUILT_WX_LIBS)
7238 AC_SUBST(STD_BASE_LIBS)
7239 AC_SUBST(STD_GUI_LIBS)
7240
7241 dnl ---------------------------------------------------------------------------
7242 dnl Output the makefiles and such from the results found above
7243 dnl ---------------------------------------------------------------------------
7244
7245 dnl all additional libraries (except wxWidgets itself) we link with
7246
7247 if test "$wxUSE_MAC" = 1 ; then
7248     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7249         if test "$USE_DARWIN" = 1; then
7250             LDFLAGS="$LDFLAGS -framework QuickTime"
7251         else
7252             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7253         fi
7254     fi
7255     if test "$USE_DARWIN" = 1; then
7256         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7257     else
7258         LDFLAGS="$LDFLAGS -lCarbonLib"
7259     fi
7260 fi
7261 if test "$wxUSE_COCOA" = 1 ; then
7262     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7263     if test "$wxUSE_MEDIACTRL" = "yes"; then
7264         LDFLAGS="$LDFLAGS -framework QuickTime"
7265     fi
7266 fi
7267 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7268     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7269 fi
7270
7271 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7272
7273 if test "$wxUSE_GUI" = "yes"; then
7274
7275     dnl TODO add checks that these samples will really compile (i.e. all the
7276     dnl      library features they need are present)
7277
7278     dnl TODO some samples are never built so far: mfc (requires VC++)
7279     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7280                      erase event exec font image minimal mobile \
7281                      mobile/wxedit mobile/styles render \
7282                      shaped svg taborder vscroll widgets"
7283
7284     if test "$wxUSE_MONOLITHIC" != "yes"; then
7285         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7286     fi
7287     if test "$TOOLKIT" = "MSW"; then
7288         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7289         if test "$wxUSE_UNIVERSAL" != "yes"; then
7290             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7291         fi
7292     fi
7293     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7294         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7295     fi
7296 else
7297     SAMPLES_SUBDIRS="console"
7298 fi
7299
7300
7301 dnl C/C++ compiler options used to compile wxWidgets
7302 dnl
7303 dnl check for icc before gcc as icc is also recognized as gcc
7304 if test "x$INTELCC" = "xyes" ; then
7305     dnl Warnings which can't be easily suppressed in C code are disabled:
7306     dnl
7307     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7308     dnl     remark #869: parameter "foo" was never referenced
7309     dnl     remark #1572: floating-point equality and inequality comparisons
7310     dnl                   are unreliable
7311     dnl     remark #1684: conversion from pointer to same-sized integral type
7312     dnl
7313     dnl (for others see below)
7314     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7315 elif test "$GCC" = yes ; then
7316     CWARNINGS="-Wall -Wundef"
7317 fi
7318
7319 if test "x$INTELCXX" = "xyes" ; then
7320     dnl Intel compiler gives some warnings which simply can't be worked
7321     dnl around or of which we have too many (810, 869) so it's impractical to
7322     dnl keep them enabled even if in theory it would be nice and some others
7323     dnl (279) are generated for standard macros and so there is nothing we can
7324     dnl do about them
7325     dnl
7326     dnl     remark #279: controlling expression is constant
7327     dnl     remark #383: value copied to temporary, reference to temporary used
7328     dnl     remark #444: destructor for base class "xxx" is not virtual
7329     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7330     dnl     remark #869: parameter "foo" was never referenced
7331     dnl     remark #981: operands are evaluated in unspecified order
7332     dnl     remark #1418: external definition with no prior declaration
7333     dnl     remark #1419: external declaration in primary source file
7334     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7335 elif test "$GXX" = yes ; then
7336     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7337     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7338 fi
7339
7340
7341 dnl combine everything together and remove the extra white space while doing it
7342 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7343 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7344
7345
7346 dnl add -I options we use during library compilation
7347 dnl
7348 dnl note that the order is somewhat important: wxWidgets headers should
7349 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7350 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7351 dnl CodeWarrior):
7352 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7353  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7354  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7355  $CPPFLAGS `
7356
7357 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7358 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7359 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7360
7361 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7362 dnl only stuff to it
7363 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7364
7365
7366 if test "x$MWCC" = "xyes"; then
7367     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7368     dnl must use <regex.h> from system not our local copy on OS X,
7369     dnl but must use local not system on OS 9.
7370     dnl The following should make all -I paths usable for <> includes
7371     dnl while first checking in real system paths.  With 8.3 using
7372     dnl -gccincludes it will actually check local paths before system
7373     dnl even for <> which is totally wrong.
7374
7375     dnl Note that because this absolutely needs to be before any -I
7376     dnl that we have to tack it on to the end of the compiler commandline.
7377     CC="$CC -cwd source -I-"
7378     CXX="$CXX -cwd source -I-"
7379 fi
7380
7381
7382 LIBS=`echo $LIBS`
7383 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7384 EXTRALIBS_XML="$EXPAT_LINK"
7385 EXTRALIBS_HTML="$MSPACK_LINK"
7386 EXTRALIBS_ODBC="$ODBC_LINK"
7387 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7388 if test "$wxUSE_GUI" = "yes"; then
7389     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7390 fi
7391 if test "$wxUSE_OPENGL" = "yes"; then
7392     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7393 fi
7394
7395 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7396
7397 WXCONFIG_LIBS="$LIBS"
7398
7399 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7400 if test "$wxUSE_REGEX" = "builtin" ; then
7401     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7402 fi
7403 if test "$wxUSE_EXPAT" = "builtin" ; then
7404     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7405 fi
7406 if test "$wxUSE_ODBC" = "builtin" ; then
7407     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7408 fi
7409 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7410     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7411 fi
7412 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7413     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7414 fi
7415 if test "$wxUSE_LIBPNG" = "builtin" ; then
7416     wxconfig_3rdparty="png $wxconfig_3rdparty"
7417 fi
7418 if test "$wxUSE_ZLIB" = "builtin" ; then
7419     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7420 fi
7421
7422 for i in $wxconfig_3rdparty ; do
7423     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7424 done
7425
7426
7427 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7428     WXUNIV=1
7429
7430     case "$wxUNIV_THEMES" in
7431         ''|all)
7432             AC_DEFINE(wxUSE_ALL_THEMES)
7433             ;;
7434
7435         *)
7436             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7437                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7438             done
7439     esac
7440 else
7441     WXUNIV=0
7442 fi
7443
7444 AC_SUBST(wxUSE_ZLIB)
7445 AC_SUBST(wxUSE_REGEX)
7446 AC_SUBST(wxUSE_EXPAT)
7447 AC_SUBST(wxUSE_ODBC)
7448 AC_SUBST(wxUSE_LIBJPEG)
7449 AC_SUBST(wxUSE_LIBPNG)
7450 AC_SUBST(wxUSE_LIBTIFF)
7451
7452 if test $wxUSE_MONOLITHIC = "yes" ; then
7453     MONOLITHIC=1
7454 else
7455     MONOLITHIC=0
7456 fi
7457
7458 if test $wxUSE_PLUGINS = "yes" ; then
7459     USE_PLUGINS=1
7460 else
7461     USE_PLUGINS=0
7462 fi
7463
7464 if test $wxUSE_ODBC != "no" ; then
7465     USE_ODBC=1
7466 else
7467     USE_ODBC=0
7468 fi
7469
7470 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7471     USE_QA=1
7472 else
7473     USE_QA=0
7474 fi
7475
7476 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7477     OFFICIAL_BUILD=1
7478 else
7479     OFFICIAL_BUILD=0
7480 fi
7481
7482 AC_SUBST(VENDOR)
7483 AC_SUBST(OFFICIAL_BUILD)
7484 AC_SUBST(WX_FLAVOUR)
7485 AC_SUBST(WX_LIB_FLAVOUR)
7486
7487 AC_SUBST(WXUNIV)
7488 AC_SUBST(MONOLITHIC)
7489 AC_SUBST(USE_PLUGINS)
7490 AC_SUBST(LIBS)
7491 AC_SUBST(CXXWARNINGS)
7492 AC_SUBST(EXTRALIBS)
7493 AC_SUBST(EXTRALIBS_XML)
7494 AC_SUBST(EXTRALIBS_HTML)
7495 AC_SUBST(EXTRALIBS_ODBC)
7496 AC_SUBST(EXTRALIBS_GUI)
7497 AC_SUBST(EXTRALIBS_OPENGL)
7498 AC_SUBST(EXTRALIBS_SDL)
7499 AC_SUBST(WITH_PLUGIN_SDL)
7500 AC_SUBST(EXTRALIBS_GTKPRINT)
7501 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7502 AC_SUBST(EXTRALIBS_GNOMEVFS)
7503 AC_SUBST(EXTRALIBS_HILDON)
7504 AC_SUBST(UNICODE)
7505 AC_SUBST(BUILD)
7506 AC_SUBST(DEBUG_INFO)
7507 AC_SUBST(DEBUG_FLAG)
7508 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7509 AC_SUBST(TOOLKIT_LOWERCASE)
7510 AC_SUBST(TOOLKIT_VERSION)
7511 AC_SUBST(SAMPLES_RPATH_FLAG)
7512 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7513 AC_SUBST(HOST_SUFFIX)
7514 AC_SUBST(CPPUNIT_CFLAGS)
7515 AC_SUBST(CPPUNIT_LIBS)
7516
7517 case "$TOOLKIT" in
7518     GTK)
7519         TOOLKIT_DESC="GTK+"
7520         if test "$WXGTK20" = 1; then
7521             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7522             if test "$wxUSE_GTKPRINT" = "yes" ; then
7523                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
7524             fi
7525             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7526                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7527             fi
7528             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7529                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7530             fi
7531             if test "$wxUSE_LIBHILDON" = "yes"; then
7532                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7533             fi
7534
7535             if test "$TOOLKIT_EXTRA" != ""; then
7536                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7537             fi
7538         fi
7539         ;;
7540
7541     ?*)
7542         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7543         ;;
7544
7545     *)
7546         TOOLKIT_DESC="base only"
7547         ;;
7548 esac
7549
7550 if test "$wxUSE_WINE" = "yes"; then
7551     BAKEFILE_FORCE_PLATFORM=win32
7552 fi
7553
7554 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7555 dnl Hopefully for a non-unicode build there aren't any wide constants in
7556 dnl headers, but for a unicode build it's best to disable pch.
7557 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7558 then
7559     AC_CACHE_CHECK(
7560         [for gcc precompiled header bug],
7561         [wx_cv_gcc_pch_bug],
7562         [[
7563             echo '#include <stdio.h>
7564                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7565
7566             echo '#include "conftest.h"
7567                   int main()
7568                   {
7569                      printf("%ls", test_var);
7570                      return 0;
7571                   }' > conftest.cpp
7572
7573             wx_cv_gcc_pch_bug="pch not supported"
7574
7575             if $CXX conftest.h >/dev/null 2>&1
7576             then
7577                 wx_cv_gcc_pch_bug=
7578
7579                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7580                 then
7581                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7582                         grep awidetest >/dev/null
7583                     then
7584                         wx_cv_gcc_pch_bug=no
7585                     else
7586                         wx_cv_gcc_pch_bug=yes
7587                     fi
7588                 fi
7589             fi
7590
7591             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7592         ]])
7593
7594     if test "$wx_cv_gcc_pch_bug" = yes; then
7595         dnl make the default for pch 'no'
7596         dnl further below check whether the user overrode and warn them
7597         bk_use_pch=no
7598     fi
7599 fi
7600
7601 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7602
7603 dnl make install path absolute (if not already);
7604 dnl will fail with (some) MSDOS paths
7605 case ${INSTALL} in
7606   /* ) # Absolute
7607      ;;
7608   ?:* ) # Drive letter, considered as absolute.
7609      ;;
7610   *)
7611      INSTALL=`pwd`/${INSTALL} ;;
7612 esac
7613
7614 if test "$wxUSE_GUI" = "yes"; then
7615
7616 if test "$wxUSE_MSW" = 1 ; then
7617     if test "x$WINDRES" = "x"; then
7618         AC_MSG_ERROR([Required windres program not found])
7619     fi
7620
7621     RESCOMP="$WINDRES"
7622 fi
7623
7624 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
7625     dnl base name of the resource file for wxMac must be the same
7626     dnl as library installation base name (-install_name)
7627     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
7628     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
7629
7630     dnl add the resources target for wxMac
7631     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
7632
7633     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
7634
7635     MACSETFILE="\$(SETFILE)"
7636
7637     dnl resources are bundled both with shared library and applications
7638     dnl since the carb resource *must* be included in the application
7639     if test "$wxUSE_MAC" = 1; then
7640         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
7641         RESCOMP="$REZ"
7642         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
7643     else
7644         POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
7645         RESCOMP="cat /dev/null \| $REZ"
7646         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
7647     fi
7648
7649 else
7650     dnl default value is to (silently) do nothing in the makefile
7651     MACSETFILE="@true"
7652
7653     if test "$wxUSE_PM" = 1; then
7654         RESCOMP="emxbind"
7655         WXCONFIG_RESFLAGS="-ep"
7656
7657         dnl Is this one really used anywhere for pm?
7658         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
7659     else
7660         POSTLINK_COMMAND="@true"
7661     fi
7662 fi
7663
7664 fi
7665 dnl wxUSE_GUI = 1
7666
7667
7668 dnl find out if the compiler supports PCH
7669 dnl
7670 dnl TODO: this should be in bakefile
7671 if test $GCC_PCH = 1
7672 then
7673     if test "$wx_cv_gcc_pch_bug" = yes; then
7674         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7675         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7676         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7677     fi
7678
7679     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7680 fi
7681
7682 dnl HACK ALERT!!
7683 dnl For now, we need to alter bk-deps not to generate deps
7684 dnl when we've configured a Universal binary build.
7685 dnl The next version of Bakefile will have the correct fix for this
7686 dnl at which time, this hack can be removed.
7687
7688 if test "$wxUSE_MAC" = 1 ; then
7689     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7690         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7691         mv temp bk-deps
7692         chmod +x bk-deps
7693     fi
7694 fi
7695
7696 if test "$wxUSE_SHARED" = "yes"; then
7697
7698     dnl We get the shared build linker from bakefile, since it
7699     dnl moved all the logic for this out of this file and into
7700     dnl its own macro.  But it can't decide on whether to return
7701     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7702     dnl So normalise and expand everything here now, because its
7703     dnl not going to change inside wx-config anyway.
7704     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7705     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7706
7707     dnl Need addtional flag on OS/2, so override bakefiles value
7708     dnl (there currently is no suitable variable to which the
7709     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7710     case "${host}" in
7711       *-pc-os2_emx | *-pc-os2-emx )
7712         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7713         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7714         cp -p ${srcdir}/src/os2/dllnames.sh .
7715         cp -p ${srcdir}/src/os2/dllar.sh .
7716       ;;
7717     esac
7718 else
7719
7720     dnl No bakefile support for static builds, but this should be ok for most.
7721     EXE_LINKER="$CXX -o"
7722
7723 fi
7724 if test "$wxUSE_OMF" = "yes"; then
7725     case "${host}" in
7726       *-pc-os2_emx | *-pc-os2-emx )
7727         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7728         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7729         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7730       ;;
7731     esac
7732 fi
7733
7734 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7735 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7736
7737
7738 dnl Sun cc is compatible with gcc and so either of them can use the C
7739 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7740 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7741 dnl where GTK+ is built with gcc
7742 dnl
7743 dnl However the compiler options are not compatible at all and in particular
7744 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7745 dnl filter them out as we already have the correct options for multithreaded
7746 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7747 case "${host}" in
7748     *-*-solaris2* )
7749         dnl system packages are compiled with Sun CC and so pkg-config outputs
7750         dnl CC-specific "-mt" flag, remove it when using gcc
7751         if "$GCC" = yes; then
7752             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7753             LIBS=`echo $LIBS | sed 's/-mt//'`
7754             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7755         fi
7756         ;;
7757
7758     *-*-linux* )
7759         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7760         dnl -pthreads which Sun CC doesn't know about
7761         if test "x$SUNCXX" = xyes; then
7762             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7763             LIBS=`echo $LIBS | sed 's/-pthread//'`
7764             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7765         fi
7766         ;;
7767 esac
7768
7769 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7770 dnl it doesn't affect compilation checks above
7771 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7772 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7773
7774 dnl for convenience, sort the samples in alphabetical order
7775 dnl
7776 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7777 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7778 dnl
7779 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7780 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7781 dnl       only removes the Unix-like part of the introduced line break.
7782 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7783
7784 dnl subtle bakefile goop.
7785 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7786 dnl I wish we would have called it something less likely to clash with
7787 dnl things though.
7788 AC_SUBST(SHARED)
7789
7790 dnl global options
7791 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7792 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7793
7794 dnl toolkit options
7795 AC_SUBST(USE_GUI)
7796 AC_SUBST(AFMINSTALL)
7797 AC_SUBST(WIN32INSTALL)
7798 AC_SUBST(TOOLKIT)
7799 AC_SUBST(TOOLKIT_DIR)
7800 AC_SUBST(TOOLCHAIN_NAME)
7801 AC_SUBST(TOOLCHAIN_FULLNAME)
7802
7803 dnl wx-config options
7804 AC_SUBST(host_alias)
7805 AC_SUBST(cross_compiling)
7806 AC_SUBST(WIDGET_SET)
7807 AC_SUBST(WX_RELEASE)
7808 AC_SUBST(WX_VERSION)
7809 AC_SUBST(WX_SUBVERSION)
7810 AC_SUBST(WX_CHARTYPE)
7811 AC_SUBST(WX_DEBUGTYPE)
7812
7813 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7814 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7815 dnl are used when building the libraries using the library
7816 dnl
7817 dnl so put anything which should be used only during the library build in, e.g.
7818 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7819 dnl
7820 dnl and, finally, for some things which should be only used by wx-config but
7821 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7822 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7823 AC_SUBST(WXCONFIG_CPPFLAGS)
7824 AC_SUBST(WXCONFIG_CFLAGS)
7825 AC_SUBST(WXCONFIG_CXXFLAGS)
7826
7827 AC_SUBST(WXCONFIG_LIBS)
7828 AC_SUBST(WXCONFIG_RPATH)
7829 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7830 AC_SUBST(WXCONFIG_RESFLAGS)
7831 AC_SUBST(EXE_LINKER)
7832
7833 dnl distribution vars
7834 AC_SUBST(GUIDIST)
7835 AC_SUBST(DISTDIR)
7836
7837 dnl additional subdirectories where we will build
7838 AC_SUBST(SAMPLES_SUBDIRS)
7839
7840 dnl additional libraries and linker settings
7841 AC_SUBST(LDFLAGS)
7842 AC_SUBST(LDFLAGS_GL)
7843 AC_SUBST(OPENGL_LIBS)
7844 AC_SUBST(DMALLOC_LIBS)
7845 AC_SUBST(WX_VERSION_TAG)
7846
7847 dnl additional resurces settings
7848 AC_SUBST(RESCOMP)
7849 AC_SUBST(WINDRES)
7850 AC_SUBST(REZ)
7851 AC_SUBST(RESFLAGS)
7852 AC_SUBST(RESPROGRAMOBJ)
7853 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7854 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7855
7856 dnl additional for Mac OS X
7857 AC_SUBST(DEREZ)
7858 AC_SUBST(LIBWXMACRES)
7859 AC_SUBST(POSTLINK_COMMAND)
7860 AC_SUBST(MACSETFILE)
7861
7862 dnl other tools
7863 AC_SUBST(GCC)
7864 AC_SUBST(DLLTOOL)
7865
7866
7867 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7868 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7869 dnl - and we do use it)
7870 AC_PROG_MAKE_SET
7871
7872
7873 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7874
7875 if test "$USE_WIN32" = 1; then
7876     AC_CONFIG_COMMANDS(
7877         [
7878             rcdefs.h
7879         ],
7880         [
7881             mkdir -p $outdir &&
7882             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7883         ],
7884         [
7885             CPP="$CPP"
7886             infile="$srcdir/include/wx/msw/genrcdefs.h"
7887             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7888         ]
7889     )
7890 fi
7891
7892 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7893                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7894                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7895
7896 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7897                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7898                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7899
7900 if test "$wx_cv_version_script" = "yes"; then
7901     AC_CONFIG_FILES(version-script)
7902 fi
7903 AC_CONFIG_FILES(Makefile)
7904
7905 AC_CONFIG_COMMANDS([wx-config],
7906                    [ rm -f wx-config
7907                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7908                    ],
7909                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7910                      LN_S="${LN_S}"
7911                    ])
7912
7913 dnl This would give us us build dir that in every significant way
7914 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7915 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7916 dnl on platforms that do not have symlinks.
7917 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7918
7919 if test "$wxWITH_SUBDIRS" != "no"; then
7920 dnl Configure samples, demos etc. directories, but only if they are present:
7921 if test "$wxUSE_GUI" = "yes"; then
7922     SUBDIRS="samples demos utils"
7923 else dnl we build wxBase only
7924     dnl there are no wxBase programs in demos
7925     SUBDIRS="samples utils"
7926 fi
7927 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7928 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7929
7930 for subdir in `echo $SUBDIRS`; do
7931     if test -d ${srcdir}/${subdir} ; then
7932         if test "$wxUSE_GUI" = "yes"; then
7933             if test ${subdir} = "samples"; then
7934                 dnl only take those samples which compile in the current
7935                 dnl configuration and which exist
7936                 makefiles="samples/Makefile.in $makefiles"
7937                 for sample in `echo $SAMPLES_SUBDIRS`; do
7938                     if test -d $srcdir/samples/$sample; then
7939                         makefiles="samples/$sample/Makefile.in $makefiles"
7940                     fi
7941                 done
7942             else
7943                 dnl assume that everything compiles for utils &c
7944                 dnl any that shouldn't be built can be added to
7945                 dnl DISABLED_UTILS, DISABLED_DEMOS
7946                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7947                 eval "disabled=\$$disabled_var"
7948                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7949                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7950             fi
7951         else dnl we build wxBase only
7952             dnl don't take all samples/utils, just those which build with
7953             dnl wxBase
7954             if test ${subdir} = "samples"; then
7955                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7956             elif test ${subdir} = "utils"; then
7957                 makefiles=""
7958                 for util in HelpGen tex2rtf ; do
7959                     if test -d $srcdir/utils/$util ; then
7960                         makefiles="utils/$util/Makefile.in \
7961                                    utils/$util/src/Makefile.in \
7962                                    $makefiles"
7963                     fi
7964                 done
7965             else dnl assume that everything compiles for tests
7966                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7967             fi
7968         fi
7969
7970         for mkin in $makefiles ; do
7971             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7972             AC_CONFIG_FILES([$mk])
7973         done
7974     fi
7975 done
7976 fi dnl wxWITH_SUBDIRS
7977
7978 AC_OUTPUT
7979
7980 dnl report how we have been configured
7981 echo
7982 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7983 echo ""
7984 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7985 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7986
7987 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7988 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7989 echo $ECHO_N "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}$ECHO_C"
7990 if test "$wxUSE_UNICODE" = "yes"; then
7991     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
7992         echo " (using UTF-8)"
7993     else
7994         echo " (using wchar_t)"
7995     fi
7996 else
7997     echo
7998 fi
7999
8000 echo "  What level of wxWidgets compatibility should be enabled?"
8001 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8002 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8003
8004 echo "  Which libraries should wxWidgets use?"
8005 echo "                                       STL                ${wxUSE_STL}"
8006 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8007 echo "                                       png                ${wxUSE_LIBPNG-none}"
8008 echo "                                       regex              ${wxUSE_REGEX}"
8009 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8010 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8011 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8012 fi
8013 echo "                                       zlib               ${wxUSE_ZLIB}"
8014 echo "                                       odbc               ${wxUSE_ODBC}"
8015 echo "                                       expat              ${wxUSE_EXPAT}"
8016 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8017 echo "                                       sdl                ${wxUSE_LIBSDL}"
8018
8019 echo ""
8020
8021 dnl vi: set et sts=4 sw=4 com=\:dnl: