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 "$install_name_tool"; then
3842             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3843             cat <<EOF >change-install-names
3844 #!/bin/sh
3845 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3846 inst_cmd="install_name_tool "
3847 for i in \${libnames} ; do
3848     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3849 done
3850 \${inst_cmd} \${3}
3851 EOF
3852             chmod +x change-install-names
3853         fi
3854       ;;
3855
3856       *-*-cygwin* | *-*-mingw32* )
3857         ;;
3858
3859       *-*-hpux* )
3860         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3861         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3862         ;;
3863
3864     esac
3865     fi
3866
3867     dnl this one shouldn't be used for the library build so put it in a
3868     dnl separate variable from WXCONFIG_CPPFLAGS
3869     WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3870
3871     if test $wxUSE_RPATH = "no"; then
3872         SAMPLES_RPATH_FLAG=''
3873         SAMPLES_RPATH_POSTLINK=''
3874         WXCONFIG_RPATH=''
3875     fi
3876
3877     SHARED=1
3878
3879 else
3880
3881     config_linkage_component="-static"
3882     SHARED=0
3883
3884 fi
3885
3886
3887 UNICODE=0
3888 lib_unicode_suffix=
3889 WX_CHARTYPE="ansi"
3890 if test "$wxUSE_UNICODE" = "yes"; then
3891     lib_unicode_suffix=u
3892     WX_CHARTYPE="unicode"
3893     UNICODE=1
3894 fi
3895
3896 lib_debug_suffix=
3897 WX_DEBUGTYPE="release"
3898 DEBUG_FLAG=0
3899 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3900     lib_debug_suffix=d
3901     WX_DEBUGTYPE="debug"
3902     DEBUG_FLAG=1
3903 fi
3904
3905 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3906 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3907
3908 DEBUG_INFO=0
3909 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3910     DEBUG_INFO=1
3911 fi
3912
3913 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3914
3915 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3916
3917 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3918
3919 if test "$cross_compiling" = "yes"; then
3920     HOST_SUFFIX="-$host_alias"
3921     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3922     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3923 fi
3924
3925 dnl library link name
3926 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3927 dnl If we ever need to do that, we won't need to keep these.
3928 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3929 if test "${TOOLKIT_DIR}" = "os2"; then
3930     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3931 else
3932     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3933 fi
3934
3935
3936
3937 if test "$wxUSE_COCOA" = 1; then
3938     AC_LANG_SAVE
3939     AC_WX_LANG_OBJECTIVEC
3940 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3941 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3942 dnl Point but only if MacTypes.h was not included first.  Of course,
3943 dnl if MacTypes.h is included later then you're screwed when it
3944 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3945 dnl to not typedef Point and thus fix the problem.
3946     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3947     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3948 #include <CoreFoundation/CoreFoundation.h>
3949         ],[],
3950         [AC_MSG_RESULT([no])],
3951         [AC_MSG_RESULT([yes])
3952         AC_MSG_CHECKING([if defining __Point__ will fix it])
3953         AC_TRY_COMPILE([#define __Point__ 1
3954 #include <AppKit/NSEvent.h>
3955 #include <CoreFoundation/CoreFoundation.h>
3956             ],[],
3957             [AC_MSG_RESULT([yes])
3958             AC_DEFINE(__Point__)
3959             ],
3960             [AC_MSG_FAILURE([no])]
3961         )]
3962     )
3963     AC_LANG_RESTORE
3964 fi
3965
3966 dnl ---------------------------------------------------------------------------
3967 dnl Checks for typedefs
3968 dnl ---------------------------------------------------------------------------
3969
3970 dnl   defines mode_t if not already defined
3971 AC_TYPE_MODE_T
3972 dnl   defines off_t if not already defined
3973 AC_TYPE_OFF_T
3974 dnl   defines pid_t if not already defined
3975 AC_TYPE_PID_T
3976 dnl   defines size_t if not already defined
3977 AC_TYPE_SIZE_T
3978 dnl   defines uid_t and gid_t if not already defined
3979 AC_TYPE_UID_T
3980
3981 dnl sets HAVE_SSIZE_T if ssize_t is defined
3982 AC_CHECK_TYPES(ssize_t)
3983
3984 dnl check what exactly size_t is on this machine - this is necessary to avoid
3985 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3986 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3987 AC_CACHE_CHECK([if size_t is unsigned int],
3988     wx_cv_size_t_is_uint,
3989     [
3990     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3991     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3992     dnl methods in a local class (i.e. class inside a function) declaration
3993     dnl without any objections!!
3994     dnl
3995     dnl hence the hack below: we must have Foo at global scope!
3996     AC_TRY_COMPILE([#include <stddef.h>],
3997         [
3998             return 0; }
3999
4000             struct Foo { void foo(size_t); void foo(unsigned int); };
4001
4002             int bar() {
4003         ],
4004         wx_cv_size_t_is_uint=no,
4005         wx_cv_size_t_is_uint=yes
4006     )
4007     ]
4008 )
4009
4010 if test "$wx_cv_size_t_is_uint" = "yes"; then
4011     AC_DEFINE(wxSIZE_T_IS_UINT)
4012 else
4013     AC_CACHE_CHECK([if size_t is unsigned long],
4014         wx_cv_size_t_is_ulong,
4015         AC_TRY_COMPILE([#include <stddef.h>],
4016             [
4017                 return 0; }
4018
4019                 struct Foo { void foo(size_t); void foo(unsigned long); };
4020
4021                 int bar() {
4022             ],
4023             wx_cv_size_t_is_ulong=no,
4024             wx_cv_size_t_is_ulong=yes
4025         )
4026     )
4027
4028     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4029         AC_DEFINE(wxSIZE_T_IS_ULONG)
4030     fi
4031 fi
4032
4033 AC_CACHE_CHECK([if wchar_t is separate type],
4034     wx_cv_wchar_t_is_separate_type,
4035     AC_TRY_COMPILE([#include <wchar.h>],
4036         [
4037             return 0; }
4038
4039             struct Foo { void foo(wchar_t);
4040                          void foo(unsigned short);
4041                          void foo(unsigned int);
4042                          void foo(unsigned long); };
4043
4044             int bar() {
4045         ],
4046         wx_cv_wchar_t_is_separate_type=yes,
4047         wx_cv_wchar_t_is_separate_type=no
4048     )
4049 )
4050
4051 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4052     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4053 else
4054     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4055 fi
4056
4057 AC_LANG_POP() dnl C++
4058
4059 dnl ---------------------------------------------------------------------------
4060 dnl Checks for structures
4061 dnl ---------------------------------------------------------------------------
4062
4063 dnl does passwd struct has the pw_gecos field?
4064 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4065     [
4066         AC_TRY_COMPILE([#include <pwd.h>],
4067              [
4068                 char *p;
4069                 struct passwd *pw;
4070                 p = pw->pw_gecos;
4071              ],
4072              [
4073                 wx_cv_struct_pw_gecos=yes
4074              ],
4075              [
4076                 wx_cv_struct_pw_gecos=no
4077              ]
4078         )
4079     ]
4080 )
4081
4082 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4083     AC_DEFINE(HAVE_PW_GECOS)
4084 fi
4085
4086 dnl ---------------------------------------------------------------------------
4087 dnl Check for functions
4088 dnl ---------------------------------------------------------------------------
4089
4090 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4091 if test "$wxUSE_WCHAR_T" = "yes"; then
4092     AC_DEFINE(wxUSE_WCHAR_T)
4093
4094     dnl check for wcslen in all possible places
4095     WCSLEN_FOUND=0
4096     WCHAR_LINK=
4097     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4098
4099     if test "$WCSLEN_FOUND" = 0; then
4100         if test "$TOOLKIT" = "MSW"; then
4101             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4102         else
4103             AC_CHECK_LIB(w, wcslen, [
4104                             WCHAR_LINK=" -lw"
4105                             WCSLEN_FOUND=1
4106                         ])
4107         fi
4108     fi
4109
4110     if test "$WCSLEN_FOUND" = 1; then
4111         AC_DEFINE(HAVE_WCSLEN)
4112     fi
4113
4114     AC_CHECK_FUNCS([wcsdup])
4115
4116     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4117     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4118     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4119     dnl flags when g++ is configured, it will declare it's own).
4120     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4121         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4122     fi
4123
4124     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4125     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4126     dnl library, not the header, so do a header check for mbstate_t first.
4127     AC_CHECK_TYPES([mbstate_t],
4128                    [AC_CHECK_FUNCS(wcsrtombs)],
4129                    [],
4130                    [#include <wchar.h>])
4131 else
4132     AC_MSG_WARN([Wide character support is unavailable])
4133 fi
4134
4135 dnl check for vsnprintf() -- a safe version of vsprintf())
4136 dnl
4137 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4138 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4139 dnl stupidly, provides a dummy function declaration inside its extension)
4140 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4141 dnl
4142 dnl so we first check if the function is in the library
4143 dnl
4144 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4145 AC_CHECK_FUNCS(snprintf vsnprintf)
4146
4147 if test "$ac_cv_func_vsnprintf" = "yes"; then
4148     dnl yes it is -- now check if it is in the headers
4149     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4150         [
4151             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4152             dnl taking "char *" and not "const char *" while Metrowerks does
4153             dnl provide a correct vsnprintf declaration but in C++ mode it's
4154             dnl always in std namespace and so we have to bring it in scope
4155             AC_TRY_COMPILE(
4156                 [
4157                     #include <stdio.h>
4158                     #include <stdarg.h>
4159                     #ifdef __MSL__
4160                     #if __MSL__ >= 0x6000
4161                     namespace std {}
4162                     using namespace std;
4163                     #endif
4164                     #endif
4165                 ],
4166                 [
4167                     char *buf;
4168                     va_list ap;
4169                     vsnprintf(buf, 10u, "%s", ap);
4170                 ],
4171                 wx_cv_func_vsnprintf_decl=yes,
4172                 wx_cv_func_vsnprintf_decl=no
4173             )
4174         ]
4175     )
4176
4177     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4178         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4179
4180         dnl we know there is a vsnprintf declaration, but some old headers
4181         dnl may have one taking a "char *" format instead of "const char *"
4182         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4183             [
4184                 AC_TRY_COMPILE(
4185                     [
4186                         #include <stdio.h>
4187                         #include <stdarg.h>
4188                         #ifdef __MSL__
4189                         #if __MSL__ >= 0x6000
4190                         namespace std {}
4191                         using namespace std;
4192                         #endif
4193                         #endif
4194                     ],
4195                     [
4196                         char *buf;
4197                         va_list ap;
4198                         const char *fmt = "%s";
4199                         vsnprintf(buf, 10u, fmt, ap);
4200                     ],
4201                     wx_cv_func_broken_vsnprintf_decl=no,
4202                     wx_cv_func_broken_vsnprintf_decl=yes
4203                 )
4204             ]
4205         )
4206
4207         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4208             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4209         fi
4210     fi
4211 fi
4212
4213 dnl the same as above but for snprintf() now: it's not present in at least AIX
4214 dnl 4.2 headers
4215 if test "$ac_cv_func_snprintf" = "yes"; then
4216     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4217         [
4218             AC_TRY_COMPILE(
4219                 [
4220                     #include <stdio.h>
4221                     #include <stdarg.h>
4222                     #ifdef __MSL__
4223                     #if __MSL__ >= 0x6000
4224                     namespace std {}
4225                     using namespace std;
4226                     #endif
4227                     #endif
4228                 ],
4229                 [
4230                     char *buf;
4231                     snprintf(buf, 10u, "%s", "wx");
4232                 ],
4233                 wx_cv_func_snprintf_decl=yes,
4234                 wx_cv_func_snprintf_decl=no
4235             )
4236         ]
4237     )
4238
4239     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4240         AC_DEFINE(HAVE_SNPRINTF_DECL)
4241     fi
4242
4243     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4244
4245         dnl check if snprintf() has support for positional arguments
4246         dnl NB: if snprintf() has positional support we can safely suppose that also
4247         dnl     other *printf() functions support them as they all belong to the same
4248         dnl     family and they all fallback to the same implementation
4249         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4250             [
4251                 AC_TRY_RUN(
4252                     [
4253                         #include <stdio.h>
4254
4255                         int main (void)
4256                         {
4257                             char buffer[128];
4258                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4259                             if (strcmp ("2 3 1", buffer) == 0)
4260                                 exit (0);
4261                             exit (1);
4262                         }
4263                     ],
4264                     wx_cv_func_snprintf_pos_params=no,
4265                     wx_cv_func_snprintf_pos_params=yes,
4266                     dnl be pessimistic when cross-compiling
4267                     [
4268                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4269 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4270                         wx_cv_func_snprintf_pos_params=no
4271                     ]
4272                 )
4273             ]
4274         )
4275
4276         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4277             AC_DEFINE(HAVE_UNIX98_PRINTF)
4278         fi
4279     fi
4280 fi
4281
4282 if test "$wxUSE_UNICODE" = yes; then
4283
4284     dnl also look if we have wide char IO functions, notice that [f]putws are
4285     dnl declared in special widec.h under Solaris
4286     wchar_headers="#include <stdio.h>
4287 #include <wchar.h>"
4288     case "${host}" in
4289         *-*-solaris2* )
4290             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4291             if test "$ac_cv_header_widec_h" = "yes"; then
4292                 wchar_headers="$wchar_headers
4293 #include <widec.h>"
4294             fi
4295     esac
4296
4297     WX_CHECK_FUNCS(putws fputws wprintf vswprintf,,,
4298                    [$wchar_headers])
4299
4300     dnl MinGW has a vswprintf with a different prototype, and
4301     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4302     dnl finds it even if it is not declared in some versions...
4303     AC_MSG_CHECKING([for _vsnwprintf])
4304     AC_TRY_COMPILE([#include <wchar.h>],
4305                    [&_vsnwprintf;],
4306                    [AC_MSG_RESULT([yes])
4307                     AC_DEFINE(HAVE__VSNWPRINTF)],
4308                    [AC_MSG_RESULT([no])]);
4309 fi
4310
4311 if test "$wxUSE_FILE" = "yes"; then
4312     WX_CHECK_FUNCS(fsync)
4313 fi
4314
4315 dnl at least under IRIX with mipsPro the C99 round() function is available when
4316 dnl building using the C compiler but not when using C++ one
4317 AC_LANG_PUSH(C++)
4318 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4319 AC_LANG_POP()
4320
4321 dnl the following tests are for Unix(like) systems only
4322 if test "$TOOLKIT" != "MSW"; then
4323
4324 dnl check for available version of iconv()
4325
4326 AM_ICONV
4327 LIBS="$LIBICONV $LIBS"
4328
4329 dnl check for POSIX signals if we need them
4330 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4331     AC_CHECK_FUNCS(sigaction)
4332
4333     if test "$ac_cv_func_sigaction" = "no"; then
4334         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4335         wxUSE_ON_FATAL_EXCEPTION=no
4336     fi
4337
4338     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4339       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4340       [
4341         dnl C compiler happily compiles the code even if there is type mismatch
4342         AC_LANG_PUSH(C++)
4343         AC_TRY_COMPILE([#include <signal.h>],
4344                      [
4345                         extern void testSigHandler(int);
4346
4347                         struct sigaction sa;
4348                         sa.sa_handler = testSigHandler;
4349                      ], [
4350                         wx_cv_type_sa_handler=int
4351                      ], [
4352                         wx_cv_type_sa_handler=void
4353                      ])
4354         AC_LANG_POP()
4355       ])
4356
4357       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4358     fi
4359 fi
4360
4361 dnl backtrace() and backtrace_symbols() for wxStackWalker
4362 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4363     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4364         [
4365             AC_LANG_PUSH(C++)
4366             AC_TRY_COMPILE([#include <execinfo.h>],
4367                 [
4368                     void *trace[1];
4369                     char **messages;
4370
4371                     backtrace(trace, 1);
4372                     messages = backtrace_symbols(trace, 1);
4373                 ],
4374                 wx_cv_func_backtrace=yes,
4375                 wx_cv_func_backtrace=no
4376             )
4377             AC_LANG_POP()
4378         ]
4379     )
4380
4381
4382     if test "$wx_cv_func_backtrace" = "no"; then
4383         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4384         wxUSE_STACKWALKER=no
4385     else
4386         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4387             [
4388                 AC_LANG_PUSH(C++)
4389                 AC_TRY_LINK([#include <cxxabi.h>],
4390                     [
4391                         int rc;
4392                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4393                     ],
4394                     wx_cv_func_cxa_demangle=yes,
4395                     wx_cv_func_cxa_demangle=no
4396                 )
4397                 AC_LANG_POP()
4398             ]
4399         )
4400
4401         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4402             AC_DEFINE(HAVE_CXA_DEMANGLE)
4403         fi
4404     fi
4405 fi
4406
4407 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4408     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4409     wxUSE_STACKWALKER=no
4410 fi
4411
4412
4413 dnl check for the function for temp files creation
4414 AC_CHECK_FUNCS(mkstemp mktemp, break)
4415
4416 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4417 dnl Linux and *BSD and statvfs() under Solaris
4418 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4419     AC_TRY_COMPILE(
4420         [
4421              #if defined(__BSD__)
4422              #include <sys/param.h>
4423              #include <sys/mount.h>
4424              #else
4425              #include <sys/vfs.h>
4426              #endif
4427         ],
4428         [
4429              long l;
4430              struct statfs fs;
4431              statfs("/", &fs);
4432              l = fs.f_bsize;
4433              l += fs.f_blocks;
4434              l += fs.f_bavail;
4435         ],
4436          wx_cv_func_statfs=yes,
4437          wx_cv_func_statfs=no
4438     )
4439 )
4440
4441 if test "$wx_cv_func_statfs" = "yes"; then
4442     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4443     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4444         AC_LANG_PUSH(C++)
4445         AC_TRY_COMPILE(
4446             [
4447                  #if defined(__BSD__)
4448                  #include <sys/param.h>
4449                  #include <sys/mount.h>
4450                  #else
4451                  #include <sys/vfs.h>
4452                  #endif
4453             ],
4454             [
4455                 struct statfs fs;
4456                 statfs("", &fs);
4457             ],
4458             wx_cv_func_statfs_decl=yes,
4459             wx_cv_func_statfs_decl=no
4460         )
4461         AC_LANG_POP()
4462     )
4463
4464     if test "$wx_cv_func_statfs_decl" = "yes"; then
4465         AC_DEFINE(HAVE_STATFS_DECL)
4466     fi
4467
4468     wx_cv_type_statvfs_t="struct statfs"
4469     AC_DEFINE(HAVE_STATFS)
4470 else
4471     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4472         AC_TRY_COMPILE(
4473             [
4474                 #include <stddef.h>
4475                 #include <sys/statvfs.h>
4476             ],
4477             [
4478                 statvfs("/", NULL);
4479             ],
4480             wx_cv_func_statvfs=yes,
4481             wx_cv_func_statvfs=no
4482         )
4483     )
4484
4485     if test "$wx_cv_func_statvfs" = "yes"; then
4486         dnl we also have to check whether we should use statvfs_t (works under
4487         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4488         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4489         dnl mode both work fine)
4490         dnl
4491         dnl for this check C++ compiler has to be used as passing incompatible
4492         dnl pointers is just a warning and not an error in C
4493         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4494             AC_LANG_PUSH(C++)
4495             AC_TRY_COMPILE(
4496                 [
4497                     #include <sys/statvfs.h>
4498                 ],
4499                 [
4500                     long l;
4501                     statvfs_t fs;
4502                     statvfs("/", &fs);
4503                     l = fs.f_bsize;
4504                     l += fs.f_blocks;
4505                     l += fs.f_bavail;
4506                 ],
4507                 wx_cv_type_statvfs_t=statvfs_t,
4508                 [
4509                     AC_TRY_COMPILE(
4510                         [
4511                             #include <sys/statvfs.h>
4512                         ],
4513                         [
4514                             long l;
4515                             struct statvfs fs;
4516                             statvfs("/", &fs);
4517                             l = fs.f_bsize;
4518                             l += fs.f_blocks;
4519                             l += fs.f_bavail;
4520                         ],
4521                         wx_cv_type_statvfs_t="struct statvfs",
4522                         wx_cv_type_statvfs_t="unknown"
4523                     )
4524                 ]
4525             )
4526             AC_LANG_POP()
4527         )
4528
4529         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4530             AC_DEFINE(HAVE_STATVFS)
4531         fi
4532     else
4533         dnl set it for the test below
4534         wx_cv_type_statvfs_t="unknown"
4535     fi
4536 fi
4537
4538 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4539     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4540 else
4541     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4542 fi
4543
4544 dnl check for fcntl() or at least flock() needed by Unix implementation of
4545 dnl wxSingleInstanceChecker
4546 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4547     AC_CHECK_FUNCS(fcntl flock, break)
4548
4549     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4550         AC_MSG_WARN(wxSingleInstanceChecker not available)
4551         wxUSE_SNGLINST_CHECKER=no
4552     fi
4553 fi
4554
4555 dnl look for a function to modify the environment
4556 AC_CHECK_FUNCS(setenv putenv, break)
4557 if test "$ac_cv_func_setenv" = "yes"; then
4558     AC_CHECK_FUNCS(unsetenv)
4559 fi
4560
4561 HAVE_SOME_SLEEP_FUNC=0
4562 if test "$USE_BEOS" = 1; then
4563     dnl BeOS has its own (wonder where did they get it from) sleep() function
4564     dnl in unistd.h
4565     AC_DEFINE(HAVE_SLEEP)
4566     HAVE_SOME_SLEEP_FUNC=1
4567 fi
4568
4569 if test "$USE_DARWIN" = 1; then
4570     dnl Mac OS X/Darwin has both nanosleep and usleep
4571     dnl but only usleep is defined in unistd.h
4572     AC_DEFINE(HAVE_USLEEP)
4573     HAVE_SOME_SLEEP_FUNC=1
4574 fi
4575
4576 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4577     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4578     POSIX4_LINK=
4579     AC_CHECK_FUNCS(nanosleep,
4580         AC_DEFINE(HAVE_NANOSLEEP),
4581         [
4582             AC_CHECK_LIB(posix4, nanosleep,
4583                 [
4584                     AC_DEFINE(HAVE_NANOSLEEP)
4585                     POSIX4_LINK=" -lposix4"
4586                 ],
4587                 [
4588                     WX_CHECK_FUNCS(usleep,,
4589                                     AC_MSG_WARN([wxSleep() function will not work])
4590                     )
4591                 ]
4592             )
4593         ]
4594     )
4595 fi
4596
4597 dnl check for uname (POSIX) and gethostname (BSD)
4598 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4599 if test "$wx_cv_func_uname" != yes; then
4600     WX_CHECK_FUNCS(gethostname)
4601 fi
4602
4603 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4604
4605 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4606 dnl libnsl or libresolv or libsocket)
4607 INET_LINK=
4608 AC_CHECK_FUNCS(inet_addr,
4609     AC_DEFINE(HAVE_INET_ADDR),
4610     [
4611         AC_CHECK_LIB(nsl, inet_addr,
4612             INET_LINK="nsl",
4613             [
4614                 AC_CHECK_LIB(resolv, inet_addr,
4615                     INET_LINK="resolv",
4616                     [
4617                         AC_CHECK_LIB(socket, inet_addr,
4618                             INET_LINK="socket"
4619                         )
4620                     ]
4621                 )
4622             ]
4623         )
4624     ]
4625 )
4626
4627 AC_CHECK_FUNCS(inet_aton,
4628         AC_DEFINE(HAVE_INET_ATON),
4629         [
4630             dnl only check it in the same lib
4631             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4632         ])
4633
4634 if test "x$INET_LINK" != "x"; then
4635     AC_DEFINE(HAVE_INET_ADDR)
4636     INET_LINK=" -l$INET_LINK"
4637 fi
4638
4639 WX_CHECK_FUNCS(fdopen)
4640
4641 if test "$wxUSE_TARSTREAM" = "yes"; then
4642     WX_CHECK_FUNCS(sysconf)
4643     WX_CHECK_FUNCS(getpwuid_r, [], [], [#define _REENTRANT
4644                                         #include <pwd.h>])
4645     WX_CHECK_FUNCS(getgrgid_r, [], [], [#define _REENTRANT
4646                                         #include <grp.h>])
4647 fi
4648
4649 fi
4650
4651
4652 dnl ===========================================================================
4653 dnl Now we have all the info we need - use it!
4654 dnl ===========================================================================
4655
4656 dnl flush the cache
4657 AC_CACHE_SAVE
4658
4659 dnl ---------------------------------------------------------------------------
4660 dnl thread support for Unix (for Win32 and OS/2 see past
4661 dnl                          the next matching "else")
4662 dnl ---------------------------------------------------------------------------
4663
4664 dnl under MSW (except mingw32) we always have thread support
4665 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4666
4667     dnl the code below:
4668     dnl
4669     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4670     dnl   necessary to build the MT programs for the linker and compiler
4671     dnl   respectively
4672     dnl
4673     dnl   sets wxUSE_THREADS=1 if thread support is activated
4674
4675     THREADS_LINK=
4676     THREADS_CFLAGS=
4677
4678     if test "$wxUSE_THREADS" = "yes" ; then
4679         if test "$USE_BEOS" = 1; then
4680             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4681             wxUSE_THREADS="no"
4682         fi
4683     fi
4684
4685     if test "$wxUSE_THREADS" = "yes" ; then
4686         dnl find if POSIX threads are available
4687         dnl
4688         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4689         dnl archive from http://ac-archive.sourceforge.net/
4690         dnl
4691         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4692         dnl Forero Cuervo <bachue@bachue.com> for the original code
4693
4694         dnl TODO: cache the result
4695
4696         dnl define the list of the thread options to try in the loop below
4697         dnl with the convention that anything starting with '-' is a cpp flag
4698         dnl while anything else is a library (i.e. there is an implicit "-l")
4699         THREAD_OPTS="-pthread"
4700         if test "x$SUNCXX" = xyes; then
4701             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4702         fi
4703
4704         case "${host}" in
4705           *-*-solaris2* | *-*-sunos4* )
4706                 if test "x$GCC" = "xyes"; then
4707                     dnl Solaris/gcc combination use this one for some reason
4708                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4709                 fi
4710                 ;;
4711           *-*-freebsd*)
4712                 dnl look, in order, for the kernel threads, then Linux threads
4713                 dnl and finally the userland threads
4714                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4715                 ;;
4716           *-*-darwin* | *-*-cygwin* )
4717                 dnl Darwin / Mac OS X just uses -lpthread tested below
4718                 dnl and so does Cygwin
4719                 THREAD_OPTS=""
4720                 ;;
4721           *-*-aix*)
4722                 dnl AIX calls the library libpthreads - thanks IBM!
4723                 THREAD_OPTS="pthreads"
4724                 ;;
4725           *-hp-hpux* )
4726                 if test "x$GCC" = "xyes"; then
4727                     dnl g++ versions before 3.3.2 don't support -pthread.
4728                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4729                         THREAD_OPTS=""
4730                 else
4731                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4732                     dnl 2005]) supports -mt
4733                     THREAD_OPTS="-mt"
4734                 fi
4735                 ;;
4736
4737           *-*-irix* )
4738                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4739                 dnl doesn't give an error for it neither, just a warning
4740                 dnl message -- but this is still very annoying
4741                 if test "x$GCC" = "xyes"; then
4742                     THREAD_OPTS=""
4743                 fi
4744                 ;;
4745
4746           *-*-*UnixWare*)
4747                 dnl flying by man pages here: Caldera online docs use this
4748                 if test "x$GCC" != "xyes"; then
4749                     THREAD_OPTS="-Ethread"
4750                 fi
4751                 ;;
4752         esac
4753
4754         dnl simply linking with libpthread should make the test below work but
4755         dnl it's far from certain that the threaded programs compiled without
4756         dnl any special switches actually work, so try it after all the others
4757         THREAD_OPTS="$THREAD_OPTS pthread none"
4758
4759         dnl now test for all possibilities
4760         THREADS_OK=no
4761         for flag in $THREAD_OPTS; do
4762             case $flag in
4763                 none)
4764                     AC_MSG_CHECKING([whether pthreads work without any flags])
4765                     ;;
4766
4767                 -*)
4768                     AC_MSG_CHECKING([whether pthreads work with $flag])
4769                     THREADS_CFLAGS="$flag"
4770                     ;;
4771
4772                 *)
4773                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4774                     THREADS_LINK="-l$flag"
4775                     ;;
4776               esac
4777
4778               save_LIBS="$LIBS"
4779               save_CFLAGS="$CFLAGS"
4780               LIBS="$THREADS_LINK $LIBS"
4781               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4782
4783               AC_TRY_LINK([#include <pthread.h>],
4784                           [pthread_create(0,0,0,0);],
4785                           THREADS_OK=yes)
4786
4787               LIBS="$save_LIBS"
4788               CFLAGS="$save_CFLAGS"
4789
4790               AC_MSG_RESULT($THREADS_OK)
4791               if test "x$THREADS_OK" = "xyes"; then
4792                       break;
4793               fi
4794
4795               THREADS_LINK=""
4796               THREADS_CFLAGS=""
4797       done
4798
4799       if test "x$THREADS_OK" != "xyes"; then
4800           wxUSE_THREADS=no
4801           AC_MSG_WARN([No thread support on this system... disabled])
4802       else
4803           dnl yes, these special compiler flags should be used with the
4804           dnl linker as well
4805           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4806           LIBS="$THREADS_LINK $LIBS"
4807
4808           AC_MSG_CHECKING([if more special flags are required for pthreads])
4809           flag=no
4810           case "${host}" in
4811             *-aix*)
4812                 dnl again quoting from
4813                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4814                 dnl
4815                 dnl     When compiling and linking with -pthread, the library
4816                 dnl     search path should include -L/usr/lib/threads at the
4817                 dnl     beginning of the path.
4818                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4819                 flag="-D_THREAD_SAFE"
4820                 ;;
4821             *-freebsd*)
4822                 flag="-D_THREAD_SAFE"
4823                 ;;
4824             *-hp-hpux* )
4825                 flag="-D_REENTRANT"
4826                 if test "x$GCC" != "xyes"; then
4827                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4828                     flag="$flag -D_RWSTD_MULTI_THREAD"
4829                 fi
4830                 ;;
4831             *solaris* | alpha*-osf*)
4832                 flag="-D_REENTRANT"
4833                 ;;
4834           esac
4835           AC_MSG_RESULT(${flag})
4836           if test "x$flag" != xno; then
4837               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4838           fi
4839
4840           dnl don't add these options to CPPFLAGS as cpp might not know them
4841           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4842       fi
4843     fi
4844
4845     dnl do other tests only if we are using threads
4846     if test "$wxUSE_THREADS" = "yes" ; then
4847       AC_CHECK_FUNCS(thr_setconcurrency)
4848
4849       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4850       dnl wouldn't be found by it
4851       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4852       [
4853         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4854         dnl function and not give a warning even if it's unavailable, so use
4855         dnl the C++ one for this test
4856         AC_LANG_PUSH(C++)
4857         AC_TRY_COMPILE([#include <pthread.h>
4858                void ThreadCleanupFunc(void *p);
4859             ],
4860             [
4861                 void *p;
4862                 pthread_cleanup_push(ThreadCleanupFunc, p);
4863                 pthread_cleanup_pop(0);
4864             ], [
4865                wx_cv_func_pthread_cleanup=yes
4866             ], [
4867                wx_cv_func_pthread_cleanup=no
4868             ]
4869         )
4870         AC_LANG_POP()
4871       ])
4872       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4873         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4874       fi
4875
4876       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4877       if test "$ac_cv_header_sched_h" = "yes"; then
4878           AC_CHECK_FUNC(sched_yield,
4879             AC_DEFINE(HAVE_SCHED_YIELD),
4880             [
4881                 AC_CHECK_LIB(posix4,
4882                     sched_yield,
4883                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4884                     AC_MSG_WARN(wxThread::Yield will not work properly)
4885                 )
4886             ]
4887           )
4888       fi
4889
4890       dnl to be able to set the thread priority, we need to have all of the
4891       dnl following functions:
4892       dnl   1. pthread_attr_getschedpolicy
4893       dnl   2. sched_get_priority_min and sched_get_priority_max
4894       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4895       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4896       HAVE_PRIOR_FUNCS=0
4897       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4898                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4899                        [AC_CHECK_FUNC(sched_get_priority_max,
4900                            HAVE_PRIOR_FUNCS=1,
4901                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4902                              [
4903                                 HAVE_PRIOR_FUNCS=1
4904                                 POSIX4_LINK=" -lposix4"
4905                              ],
4906                            )]
4907                        )]
4908                      )]
4909                    )
4910
4911       if test "$HAVE_PRIOR_FUNCS" = 1; then
4912         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4913       else
4914         AC_MSG_WARN(Setting thread priority will not work)
4915       fi
4916
4917       AC_CHECK_FUNC(pthread_cancel,
4918                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4919                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4920
4921       AC_CHECK_FUNC(pthread_mutex_timedlock,
4922                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4923                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4924
4925       AC_CHECK_FUNC(pthread_attr_setstacksize,
4926                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4927
4928       dnl mutexattr_t initialization is done in quite different ways on different
4929       dnl platforms, so check for a few things:
4930       dnl
4931       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4932       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4933       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4934       dnl defined, we do it by directly assigned
4935       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4936
4937       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4938       [
4939         AC_TRY_COMPILE([#include <pthread.h>],
4940             [
4941                pthread_mutexattr_t attr;
4942                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4943             ],
4944             wx_cv_type_pthread_mutexattr_t=yes,
4945             wx_cv_type_pthread_mutexattr_t=no
4946         )
4947       ])
4948
4949       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4950         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4951
4952         dnl check if we already have the declaration we need, it is not
4953         dnl present in some systems' headers
4954         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4955                        wx_cv_func_pthread_mutexattr_settype_decl, [
4956                        AC_TRY_COMPILE([#include <pthread.h>],
4957                            [
4958                                pthread_mutexattr_t attr;
4959                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4960                            ],
4961                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4962                            wx_cv_func_pthread_mutexattr_settype_decl=no
4963                        )
4964         ])
4965         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4966             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4967         fi
4968       else
4969         dnl don't despair, there may be another way to do it
4970         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4971                        wx_cv_type_pthread_rec_mutex_init,
4972         [
4973             AC_TRY_COMPILE([#include <pthread.h>],
4974                 [
4975                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4976                 ], [
4977                     wx_cv_type_pthread_rec_mutex_init=yes
4978                 ], [
4979                     wx_cv_type_pthread_rec_mutex_init=no
4980                 ]
4981             )
4982         ])
4983         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4984           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4985         else
4986           dnl this may break code working elsewhere, so at least warn about it
4987           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4988         fi
4989       fi
4990     fi
4991
4992 dnl from if !MSW
4993 else
4994     if test "$wxUSE_THREADS" = "yes" ; then
4995       case "${host}" in
4996         *-*-mingw32* )
4997             dnl check if the compiler accepts -mthreads
4998             AC_CACHE_CHECK([if compiler supports -mthreads],
4999                 wx_cv_cflags_mthread,
5000                 [
5001                     CFLAGS_OLD="$CFLAGS"
5002                     CFLAGS="-mthreads $CFLAGS"
5003                     AC_TRY_COMPILE([], [],
5004                         wx_cv_cflags_mthread=yes,
5005                         wx_cv_cflags_mthread=no
5006                     )
5007                 ]
5008             )
5009
5010             if test "$wx_cv_cflags_mthread" = "yes"; then
5011                 dnl it does, use it
5012                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5013                 LDFLAGS="$LDFLAGS -mthreads"
5014             else
5015                 dnl it doesn't
5016                 CFLAGS="$CFLAGS_OLD"
5017             fi
5018         ;;
5019         *-pc-os2*emx )
5020             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5021             LDFLAGS="$LDFLAGS -Zmt"
5022         ;;
5023       esac
5024     fi
5025 fi
5026
5027 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5028 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5029 dnl By preference, we probably should use getaddrinfo which avoids thread
5030 dnl safety issues and supports IPv6, however there currently is no code
5031 dnl for it, so testing for it is temporarily disabled and we are restricted
5032 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5033
5034 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5035     dnl no getaddrinfo, so check for gethostbyname_r and
5036     dnl related functions (taken from python's configure.in)
5037     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5038       AX_FUNC_WHICH_GETHOSTBYNAME_R
5039       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5040               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5041           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5042       fi
5043       dnl A similar test for getservbyname_r
5044       dnl I'm tempted to just not do this test which is taking much time and
5045       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5046       dnl doing the test already exists, so using it is easy enough.     - SN
5047       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5048       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5049               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5050           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5051       fi
5052       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5053       dnl silently assume it's available exactly if gethostbyname_r is
5054       dnl available and always requires two more arguments than
5055       dnl gethostbyname_r.
5056       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5057       dnl  function, although it should be easy to rewrite the gethostbyname_r
5058       dnl  check to fit this case, if it's really needed.                - SN )
5059 dnl    ]
5060 dnl )
5061
5062 if test "$wxUSE_THREADS" = "yes"; then
5063   AC_DEFINE(wxUSE_THREADS)
5064
5065   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5066 else
5067   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5068   dnl functions - add tests for other functions here as well
5069   if test "$wx_cv_func_strtok_r" = "yes"; then
5070     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5071     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5072         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5073         AC_MSG_RESULT(yes)
5074     else
5075         AC_MSG_RESULT(no)
5076     fi
5077   fi
5078 fi
5079
5080 if test "$WXGTK20" = 1 ; then
5081   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5082   WXGTK12=1
5083 fi
5084
5085 if test "$WXGTK12" = 1 ; then
5086   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5087 fi
5088
5089 if test "$WXGTK127" = 1 ; then
5090   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5091 fi
5092
5093 if test "$WXGPE" = 1 ; then
5094   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5095 fi
5096
5097 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5098 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5099 DEBUG_CFLAGS=
5100 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5101     DEBUG_CFLAGS="-g"
5102     wxUSE_OPTIMISE=no
5103 fi
5104
5105 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5106     wxUSE_DEBUG_INFO=yes
5107     if test "$GCC" = yes; then
5108         DEBUG_CFLAGS="-ggdb"
5109     fi
5110 fi
5111
5112 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5113     AC_DEFINE(WXDEBUG)
5114     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5115 else
5116     if test "$wxUSE_GTK" = 1 ; then
5117         if test "x$wxGTK_VERSION" = "x1" ; then
5118             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5119         fi
5120     fi
5121 fi
5122
5123 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5124     AC_DEFINE(wxUSE_MEMORY_TRACING)
5125     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5126     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5128 fi
5129
5130 if test "$wxUSE_DMALLOC" = "yes" ; then
5131     DMALLOC_LIBS="-ldmallocthcxx"
5132 fi
5133
5134 dnl cc/cxx/ld option for profiling
5135 PROFILE_FLAGS=
5136 if test "$wxUSE_PROFILE" = "yes" ; then
5137     PROFILE_FLAGS=" -pg"
5138 fi
5139
5140 if test "$GCC" = "yes" ; then
5141     if test "$wxUSE_NO_RTTI" = "yes" ; then
5142         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5143     fi
5144     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5145         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5146     fi
5147     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5148         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5149     fi
5150
5151     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5152     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5153     dnl for each subroutine by default -- using the switch below only creates
5154     dnl one entry per file instead at the price of minor performance penalty
5155     dnl
5156     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5157     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5158     dnl this, or even the extent of gcc/wx version combinations affected, but
5159     dnl also as above, this 'fix' does not come without side effects.
5160     dnl
5161     dnl TODO: test for the gcc version here (how?)
5162     case "${host}" in
5163       powerpc*-*-aix* )
5164         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5165         ;;
5166       *-hppa* )
5167         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5168         ;;
5169     esac
5170 fi
5171
5172 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5173 OPTIMISE_CFLAGS=
5174 if test "$wxUSE_OPTIMISE" = "no" ; then
5175     if test "$GCC" = yes ; then
5176         dnl use -O0 because compiling with it is faster than compiling with no
5177         dnl optimization options at all (at least with g++ 3.2)
5178         OPTIMISE_CFLAGS="-O0"
5179     fi
5180 else
5181     if test "$GCC" = yes ; then
5182         case "${host}" in
5183             *-pc-os2_emx | *-pc-os2-emx )
5184                 dnl Not all of the supported gcc versions understand
5185                 dnl -fstrict-aliasing and none actually needs it (yet).
5186                 OPTIMISE_CFLAGS="-O2"
5187             ;;
5188             *)
5189                 dnl Switch on optimisation but keep strict-aliasing off for
5190                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5191                 dnl switched back on consider using -Wstrict-aliasing=2.
5192                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5193             ;;
5194         esac
5195     else
5196         OPTIMISE_CFLAGS="-O"
5197     fi
5198 fi
5199
5200 dnl ---------------------------------------------------------------------------
5201 dnl compatibility level
5202 dnl ---------------------------------------------------------------------------
5203
5204 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5205     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5206
5207     WXWIN_COMPATIBILITY_2_8="yes"
5208 fi
5209
5210 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5211     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5212 fi
5213
5214 dnl ---------------------------------------------------------------------------
5215 dnl the library may be built without GUI classes at all
5216 dnl ---------------------------------------------------------------------------
5217
5218 if test "$wxUSE_GUI" = "yes"; then
5219     AC_DEFINE(wxUSE_GUI)
5220
5221     dnl the things we always pull in the GUI version of the library:
5222     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5223     dnl    library really can't be built without those)
5224     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5225     dnl    almost any program and the first 2 are needed to show a message box
5226     dnl    which want to be always able to do)
5227     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5228     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5229     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5230     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5231     dnl 5. misc stuff: timers, settings, message box
5232 fi
5233
5234 dnl ---------------------------------------------------------------------------
5235 dnl Unix/Windows
5236 dnl ---------------------------------------------------------------------------
5237
5238 if test "$wxUSE_UNIX" = "yes"; then
5239   AC_DEFINE(wxUSE_UNIX)
5240 fi
5241
5242 dnl ------------------------------------------------------------------------
5243 dnl DLL support
5244 dnl ------------------------------------------------------------------------
5245
5246 dnl under MSW we always have LoadLibrary/GetProcAddress
5247 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5248
5249     HAVE_DL_FUNCS=0
5250     HAVE_SHL_FUNCS=0
5251     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5252         if test "$USE_DARWIN" = 1; then
5253             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5254             HAVE_DL_FUNCS=1
5255         elif test "$USE_DOS" = 1; then
5256             HAVE_DL_FUNCS=0
5257         else
5258             dnl the test is a bit complicated because we check for dlopen() both with
5259             dnl and without -ldl and we also try to find shl_load() if there is no
5260             dnl dlopen() on this system
5261             AC_CHECK_FUNCS(dlopen,
5262             [
5263                 AC_DEFINE(HAVE_DLOPEN)
5264                 HAVE_DL_FUNCS=1
5265             ],
5266             [
5267                 AC_CHECK_LIB(dl, dlopen,
5268                             [
5269                                 AC_DEFINE(HAVE_DLOPEN)
5270                                 HAVE_DL_FUNCS=1
5271                                 DL_LINK=" -ldl$DL_LINK"
5272                             ],
5273                             [
5274                                 AC_CHECK_FUNCS(shl_load,
5275                                               [
5276                                                 AC_DEFINE(HAVE_SHL_LOAD)
5277                                                 HAVE_SHL_FUNCS=1
5278                                               ],
5279                                               [
5280                                                 AC_CHECK_LIB(shl_load, dld,
5281                                                              [
5282                                                                 HAVE_SHL_FUNCS=1
5283                                                                 DL_LINK=" -ldld$DL_LINK"
5284                                                              ])
5285                                               ])
5286                             ])
5287             ])
5288
5289         dnl check also for dlerror()
5290         if test "$HAVE_DL_FUNCS" = 1; then
5291             AC_CHECK_FUNCS(dlerror,
5292                 AC_DEFINE(HAVE_DLERROR),
5293                 [
5294                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5295                 ]
5296             )
5297         fi
5298         fi
5299
5300         if test "$HAVE_DL_FUNCS" = 0; then
5301             if test "$HAVE_SHL_FUNCS" = 0; then
5302               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5303                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5304                   wxUSE_DYNAMIC_LOADER=no
5305                   wxUSE_DYNLIB_CLASS=no
5306               else
5307                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5308               fi
5309             fi
5310         fi
5311     fi
5312 fi
5313
5314 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5315     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5316 fi
5317 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5318     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5319 fi
5320
5321
5322 dnl ---------------------------------------------------------------------------
5323 dnl Verify consistency of plugins/monolithic/shared settings:
5324 dnl ---------------------------------------------------------------------------
5325
5326 if test "$wxUSE_PLUGINS" = "yes" ; then
5327     if test "$wxUSE_SHARED" = "no" ; then
5328         AC_MSG_WARN([plugins supported only in shared build, disabling])
5329         wxUSE_PLUGINS=no
5330     fi
5331     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5332         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5333         wxUSE_PLUGINS=no
5334     fi
5335     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5336         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5337         wxUSE_PLUGINS=no
5338     fi
5339     if test "$wxUSE_PLUGINS" = "yes" ; then
5340         AC_DEFINE(wxUSE_PLUGINS)
5341     fi
5342 fi
5343
5344 dnl ---------------------------------------------------------------------------
5345 dnl Register non-GUI class options for makefiles and setup.h
5346 dnl ---------------------------------------------------------------------------
5347
5348 if test "$wxUSE_STL" = "yes"; then
5349   AC_DEFINE(wxUSE_STL)
5350 fi
5351
5352 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5353   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5354 fi
5355
5356 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5357   AC_DEFINE(wxUSE_APPLE_IEEE)
5358 fi
5359
5360 if test "$wxUSE_TIMER" = "yes"; then
5361   AC_DEFINE(wxUSE_TIMER)
5362 fi
5363
5364 dnl Unix implementation needs additional checks because audio support
5365 dnl comes in many favours:
5366 if test "$USE_UNIX" = "1" ; then
5367     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5368     if test "$wxUSE_MGL" != 1; then
5369         dnl it's not enough to check for just the header because OSS under NetBSD
5370         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5371         dnl whether we need -lossaudio at link-time
5372         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5373             AC_TRY_LINK([
5374                     #include <sys/ioctl.h>
5375                     #include <sys/soundcard.h>
5376                 ],
5377                 [
5378                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5379                 ],
5380                 ac_cv_header_sys_soundcard=yes,
5381                 [
5382                     saveLibs="$LIBS"
5383                     LIBS="$saveLibs -lossaudio"
5384                     AC_TRY_LINK([
5385                             #include <sys/ioctl.h>
5386                             #include <sys/soundcard.h>
5387                         ],
5388                         [
5389                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5390                         ],
5391                         ac_cv_header_sys_soundcard=yes,
5392                         [
5393                             LIBS="$saveLibs"
5394                             ac_cv_header_sys_soundcard=no
5395                         ]
5396                     )
5397                 ]
5398             )
5399         ])
5400     fi
5401
5402     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5403         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5404     fi
5405 fi
5406
5407 WITH_PLUGIN_SDL=0
5408 if test "$wxUSE_SOUND" = "yes"; then
5409   if test "$USE_UNIX" = "1" ; then
5410     if test "$wxUSE_LIBSDL" != "no"; then
5411       AM_PATH_SDL([1.2.0],
5412                   [
5413                     EXTRALIBS_SDL="$SDL_LIBS"
5414                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5415                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5416                     AC_DEFINE(wxUSE_LIBSDL)
5417                   ],
5418                   [wxUSE_LIBSDL="no"])
5419       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5420         WITH_PLUGIN_SDL=1
5421       fi
5422     fi
5423   else
5424     dnl wxMGL doesn't support sound under DOS, only under Unix
5425     if test "$wxUSE_MGL" = 1; then
5426         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5427         wxUSE_SOUND="no"
5428     fi
5429   fi
5430 fi
5431
5432 if test "$wxUSE_SOUND" = "yes"; then
5433   AC_DEFINE(wxUSE_SOUND)
5434   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5435 fi
5436
5437 if test "$WXGTK20" = 1; then
5438     PKG_PROG_PKG_CONFIG()
5439
5440     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5441
5442         if test "$wxUSE_GTKPRINT" = "yes" ; then
5443
5444                 PKG_CHECK_MODULES(GTKPRINT,
5445                                   [gtk+-unix-print-2.0 >= 2.10],
5446                     [
5447                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5448                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5449                         AC_DEFINE(wxUSE_GTKPRINT)
5450                     ],
5451                     [
5452                         AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5453                         wxUSE_GTKPRINT="no"
5454                     ]
5455                 )
5456         fi
5457
5458         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5459
5460                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5461                                   [libgnomeprintui-2.2 >= 2.8],
5462                     [
5463                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5464                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5465                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5466                     ],
5467                     [
5468                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5469                         wxUSE_LIBGNOMEPRINT="no"
5470                     ]
5471                 )
5472         fi
5473     fi
5474
5475     if test "$wxUSE_MIMETYPE" = "yes" ; then
5476         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5477
5478                 PKG_CHECK_MODULES(GNOMEVFS,
5479                                   [gnome-vfs-2.0 >= 2.0],
5480                     [
5481                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5482                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5483                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5484                     ],
5485                     [
5486                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5487                         wxUSE_LIBGNOMEVFS="no"
5488                     ]
5489                 )
5490         fi
5491     fi
5492
5493     if test "$wxUSE_LIBHILDON" = "yes" ; then
5494         PKG_CHECK_MODULES(HILDON,
5495                           [hildon-lgpl >= 0.9],
5496             [
5497                 EXTRALIBS_HILDON="$HILDON_LIBS"
5498                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5499                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5500                 AC_DEFINE(wxUSE_LIBHILDON)
5501             ],
5502             [
5503                 AC_MSG_WARN([libhildon_lgpl not found])
5504                         wxUSE_LIBHILDON="no"
5505             ]
5506         )
5507     fi
5508 fi
5509
5510 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5511   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5512 fi
5513
5514 if test "$wxUSE_STOPWATCH" = "yes"; then
5515   AC_DEFINE(wxUSE_STOPWATCH)
5516 fi
5517
5518 if test "$wxUSE_DATETIME" = "yes"; then
5519   AC_DEFINE(wxUSE_DATETIME)
5520 fi
5521
5522 if test "$wxUSE_FILE" = "yes"; then
5523   AC_DEFINE(wxUSE_FILE)
5524 fi
5525
5526 if test "$wxUSE_FFILE" = "yes"; then
5527   AC_DEFINE(wxUSE_FFILE)
5528 fi
5529
5530 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5531   if test "$wxUSE_STREAMS" != yes; then
5532     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5533     wxUSE_ARCHIVE_STREAMS=no
5534   else
5535     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5536   fi
5537 fi
5538
5539 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5540   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5541     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5542   elif test "$wxUSE_ZLIB" = "no"; then
5543     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5544   else
5545     AC_DEFINE(wxUSE_ZIPSTREAM)
5546   fi
5547 fi
5548
5549 if test "$wxUSE_TARSTREAM" = "yes"; then
5550   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5551     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5552   else
5553     AC_DEFINE(wxUSE_TARSTREAM)
5554   fi
5555 fi
5556
5557 if test "$wxUSE_FILESYSTEM" = "yes"; then
5558   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5559     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5560     wxUSE_FILESYSTEM=no
5561   else
5562     AC_DEFINE(wxUSE_FILESYSTEM)
5563   fi
5564 fi
5565
5566 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5567   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5568     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5569   else
5570     AC_DEFINE(wxUSE_FS_ARCHIVE)
5571   fi
5572 fi
5573
5574 if test "$wxUSE_FS_ZIP" = "yes"; then
5575   if test "$wxUSE_FS_ARCHIVE" != yes; then
5576     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5577   else
5578     AC_DEFINE(wxUSE_FS_ZIP)
5579   fi
5580 fi
5581
5582 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5583   if test "$USE_UNIX" != 1; then
5584     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5585     wxUSE_ON_FATAL_EXCEPTION=no
5586   else
5587     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5588   fi
5589 fi
5590
5591 if test "$wxUSE_STACKWALKER" = "yes"; then
5592     AC_DEFINE(wxUSE_STACKWALKER)
5593 fi
5594
5595 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5596     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5597         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5598         wxUSE_DEBUGREPORT=no
5599     else
5600         AC_DEFINE(wxUSE_DEBUGREPORT)
5601         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5602             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5603         fi
5604     fi
5605 fi
5606
5607 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5608   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5609 fi
5610
5611 if test "$wxUSE_BUSYINFO" = "yes"; then
5612   AC_DEFINE(wxUSE_BUSYINFO)
5613 fi
5614
5615 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5616   AC_DEFINE(wxUSE_STD_IOSTREAM)
5617 fi
5618
5619 if test "$wxUSE_STD_STRING" = "yes"; then
5620   AC_DEFINE(wxUSE_STD_STRING)
5621 fi
5622
5623 if test "$wxUSE_STDPATHS" = "yes"; then
5624   AC_DEFINE(wxUSE_STDPATHS)
5625 fi
5626
5627 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5628     AC_DEFINE(wxUSE_TEXTBUFFER)
5629 fi
5630
5631 if test "$wxUSE_TEXTFILE" = "yes"; then
5632   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5633     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5634   else
5635     AC_DEFINE(wxUSE_TEXTFILE)
5636   fi
5637 fi
5638
5639 if test "$wxUSE_CONFIG" = "yes" ; then
5640   if test "$wxUSE_TEXTFILE" != "yes"; then
5641     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5642   else
5643     AC_DEFINE(wxUSE_CONFIG)
5644     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5645     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5646   fi
5647 fi
5648
5649 if test "$wxUSE_INTL" = "yes" ; then
5650   if test "$wxUSE_FILE" != "yes"; then
5651     AC_MSG_WARN(I18n code requires wxFile... disabled)
5652   else
5653     AC_DEFINE(wxUSE_INTL)
5654     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5655     GUIDIST="$GUIDIST INTL_DIST"
5656   fi
5657 fi
5658
5659 if test "$wxUSE_LOG" = "yes"; then
5660   AC_DEFINE(wxUSE_LOG)
5661
5662     if test "$wxUSE_LOGGUI" = "yes"; then
5663       AC_DEFINE(wxUSE_LOGGUI)
5664     fi
5665
5666     if test "$wxUSE_LOGWINDOW" = "yes"; then
5667       AC_DEFINE(wxUSE_LOGWINDOW)
5668     fi
5669
5670     if test "$wxUSE_LOGDIALOG" = "yes"; then
5671       AC_DEFINE(wxUSE_LOG_DIALOG)
5672     fi
5673
5674     dnl the keyboard sample requires wxUSE_LOG
5675     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5676 fi
5677
5678 if test "$wxUSE_LONGLONG" = "yes"; then
5679   AC_DEFINE(wxUSE_LONGLONG)
5680 fi
5681
5682 if test "$wxUSE_GEOMETRY" = "yes"; then
5683   AC_DEFINE(wxUSE_GEOMETRY)
5684 fi
5685
5686 if test "$wxUSE_BASE64" = "yes"; then
5687   AC_DEFINE(wxUSE_BASE64)
5688 fi
5689
5690 if test "$wxUSE_STREAMS" = "yes" ; then
5691   AC_DEFINE(wxUSE_STREAMS)
5692 fi
5693
5694 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5695   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5696 fi
5697
5698 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5699   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5700 fi
5701
5702 dnl ---------------------------------------------------------------------------
5703 dnl console event loop stuff
5704 dnl ---------------------------------------------------------------------------
5705
5706 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5707     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5708
5709     if test "$wxUSE_UNIX" = "yes"; then
5710         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5711             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5712         fi
5713
5714         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5715             AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
5716             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5717                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5718             else
5719                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5720             fi
5721         fi
5722     fi
5723 fi
5724
5725 dnl ---------------------------------------------------------------------------
5726 dnl time/date functions
5727 dnl ---------------------------------------------------------------------------
5728
5729 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5730 dnl function to be used for high resolution timers
5731 AC_CHECK_FUNCS(gettimeofday ftime, break)
5732
5733 if test "$ac_cv_func_gettimeofday" = "yes"; then
5734     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5735                    wx_cv_func_gettimeofday_has_2_args,
5736     [
5737         dnl on some _really_ old systems it takes only 1 argument
5738         AC_TRY_COMPILE(
5739             [
5740                 #include <sys/time.h>
5741                 #include <unistd.h>
5742             ],
5743             [
5744                 struct timeval tv;
5745                 gettimeofday(&tv, NULL);
5746             ],
5747             wx_cv_func_gettimeofday_has_2_args=yes,
5748             AC_TRY_COMPILE(
5749                 [
5750                     #include <sys/time.h>
5751                     #include <unistd.h>
5752                 ],
5753                 [
5754                     struct timeval tv;
5755                     gettimeofday(&tv);
5756                 ],
5757                 wx_cv_func_gettimeofday_has_2_args=no,
5758                 [
5759                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5760                     wx_cv_func_gettimeofday_has_2_args=unknown
5761                 ]
5762             )
5763         )
5764     ])
5765
5766     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5767         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5768     fi
5769 fi
5770
5771 if test "$wxUSE_DATETIME" = "yes"; then
5772     dnl check for strptime and for its declaration as some systems lack it
5773     AC_CHECK_FUNC(strptime)
5774     if test "$ac_cv_func_strptime" = "yes"; then
5775         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5776             [
5777                 AC_LANG_PUSH(C++)
5778                 AC_TRY_COMPILE(
5779                     [
5780                         #include <time.h>
5781                     ],
5782                     [
5783                         struct tm t;
5784                         strptime("foo", "bar", &t);
5785                     ],
5786                     wx_cv_func_strptime_decl=yes,
5787                     wx_cv_func_strptime_decl=no
5788                 )
5789                 AC_LANG_POP()
5790             ]
5791         )
5792     fi
5793     if test "$wx_cv_func_strptime_decl" = "yes"; then
5794         AC_DEFINE(HAVE_STRPTIME_DECL)
5795     else
5796         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5797     fi
5798     if test "$ac_cv_func_strptime" = "yes"; then
5799         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5800         dnl 10.5 and possibly other BSD variants, check that strptime() we
5801         dnl have fails to parse format when the string doesn't match it instea
5802         dnl of just stopping immediately and returning non-NULL
5803         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5804             wx_cv_func_strptime_ok,
5805             [AC_RUN_IFELSE(
5806                 [
5807                     #include <stdlib.h>
5808                     #include <time.h>
5809                     #include "confdefs.h"
5810
5811                     $wx_strptime_decl
5812
5813                     int main()
5814                     {
5815                         struct tm t;
5816                         return !!strptime("", "%x", &t);
5817                     }
5818                 ],
5819                 wx_cv_func_strptime_ok=yes,
5820                 wx_cv_func_strptime_ok=no,
5821                 dnl be pessimistic when cross-compiling
5822                 wx_cv_func_strptime_ok=no
5823             )]
5824         )
5825
5826         if test "$wx_cv_func_strptime_ok" = "yes"; then
5827             AC_DEFINE(HAVE_STRPTIME)
5828         fi
5829     fi
5830
5831     dnl check for timezone variable
5832     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5833     AC_CACHE_CHECK(for timezone variable in <time.h>,
5834                    wx_cv_var_timezone,
5835                    [
5836                         AC_LANG_PUSH(C++)
5837                         AC_TRY_COMPILE(
5838                             [
5839                                 #include <time.h>
5840                             ],
5841                             [
5842                                 int tz;
5843                                 tz = timezone;
5844                             ],
5845                             [
5846                                 wx_cv_var_timezone=timezone
5847                             ],
5848                             [
5849                                 AC_TRY_COMPILE(
5850                                     [
5851                                         #include <time.h>
5852                                     ],
5853                                     [
5854                                         int tz;
5855                                         tz = _timezone;
5856                                     ],
5857                                     [
5858                                         wx_cv_var_timezone=_timezone
5859                                     ],
5860                                     [
5861                                         AC_TRY_COMPILE(
5862                                             [
5863                                                 #include <time.h>
5864                                             ],
5865                                             [
5866                                                 int tz;
5867                                                 tz = __timezone;
5868                                             ],
5869                                             [
5870                                                 wx_cv_var_timezone=__timezone
5871                                             ],
5872                                             [
5873                                                 if test "$USE_DOS" = 0 ; then
5874                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5875                                                 fi
5876                                             ]
5877                                         )
5878                                     ]
5879                                 )
5880                             ]
5881                         )
5882                         AC_LANG_POP()
5883                    ]
5884     )
5885
5886     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5887     if test "x$wx_cv_var_timezone" != x ; then
5888         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5889     fi
5890
5891     dnl check for localtime (it's POSIX, but the check can do no harm...)
5892     AC_CHECK_FUNCS(localtime)
5893
5894     if test "$ac_cv_func_localtime" = "yes"; then
5895         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5896                        wx_cv_struct_tm_has_gmtoff,
5897         [
5898             AC_TRY_COMPILE(
5899                 [
5900                     #include <time.h>
5901                 ],
5902                 [
5903                     struct tm tm;
5904                     tm.tm_gmtoff++;
5905                 ],
5906                 [
5907                     wx_cv_struct_tm_has_gmtoff=yes
5908                 ],
5909                 wx_cv_struct_tm_has_gmtoff=no
5910             )
5911         ])
5912     fi
5913
5914     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5915         AC_DEFINE(WX_GMTOFF_IN_TM)
5916     fi
5917
5918     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5919 fi
5920
5921 dnl ------------------------------------------------------------------------
5922 dnl wxSocket
5923 dnl ------------------------------------------------------------------------
5924
5925 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5926 if test "$wxUSE_SOCKETS" = "yes"; then
5927     if test "$wxUSE_MGL" = "1"; then
5928         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5929         wxUSE_SOCKETS="no"
5930     fi
5931 fi
5932
5933 if test "$wxUSE_SOCKETS" = "yes"; then
5934     dnl under MSW we always have sockets
5935     if test "$TOOLKIT" != "MSW"; then
5936         dnl under Solaris and OS/2, socket functions live in -lsocket
5937         AC_CHECK_FUNC(socket,,
5938             [
5939                 AC_CHECK_LIB(socket, socket,
5940                     if test "$INET_LINK" != " -lsocket"; then
5941                         INET_LINK="$INET_LINK -lsocket"
5942                     fi,
5943                     [
5944                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5945                         wxUSE_SOCKETS=no
5946                     ]
5947                 )
5948             ]
5949         )
5950     fi
5951 fi
5952
5953 if test "$wxUSE_SOCKETS" = "yes" ; then
5954     dnl this test may be appropriate if building under cygwin
5955     dnl right now I'm assuming it also uses the winsock stuff
5956     dnl like mingw does..  -- RL
5957     if test "$TOOLKIT" != "MSW"; then
5958         dnl determine the type of third argument for getsockname
5959         dnl This test needs to be done in C++ mode since gsocket.cpp now
5960         dnl is C++ code and pointer cast that are possible even without
5961         dnl warning in C still fail in C++.
5962         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5963                        wx_cv_type_getsockname3,
5964             [
5965                 AC_LANG_PUSH(C++)
5966                 AC_TRY_COMPILE(
5967                     [
5968                         #include <sys/types.h>
5969                         #include <sys/socket.h>
5970                     ],
5971                     [
5972                         socklen_t len;
5973                         getsockname(0, 0, &len);
5974                     ],
5975                     wx_cv_type_getsockname3=socklen_t,
5976                     [
5977                         dnl the compiler will compile the version with size_t
5978                         dnl even if the real type of the last parameter is int
5979                         dnl but it should give at least a warning about
5980                         dnl converting between incompatible pointer types, so
5981                         dnl try to use it to get the correct behaviour at
5982                         dnl least with gcc (otherwise we'd always use size_t)
5983                         CFLAGS_OLD="$CFLAGS"
5984                         if test "$GCC" = yes ; then
5985                             CFLAGS="-Werror $CFLAGS"
5986                         fi
5987
5988                         AC_TRY_COMPILE(
5989                             [
5990                                 #include <sys/types.h>
5991                                 #include <sys/socket.h>
5992                             ],
5993                             [
5994                                 size_t len;
5995                                 getsockname(0, 0, &len);
5996                             ],
5997                             wx_cv_type_getsockname3=size_t,
5998                             AC_TRY_COMPILE(
5999                                 [
6000                                     #include <sys/types.h>
6001                                     #include <sys/socket.h>
6002                                 ],
6003                                 [
6004                                     int len;
6005                                     getsockname(0, 0, &len);
6006                                 ],
6007                                 wx_cv_type_getsockname3=int,
6008                                 wx_cv_type_getsockname3=unknown
6009                             )
6010                         )
6011
6012                         CFLAGS="$CFLAGS_OLD"
6013                     ]
6014                 )
6015                 AC_LANG_POP()
6016             ])
6017
6018         if test "$wx_cv_type_getsockname3" = "unknown"; then
6019             wxUSE_SOCKETS=no
6020             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6021         else
6022             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6023         fi
6024         dnl Do this again for getsockopt as it may be different
6025         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6026                        wx_cv_type_getsockopt5,
6027             [
6028                 dnl Note that the rules for compatibility of pointers
6029                 dnl are somewhat different between C and C++, so code
6030                 dnl that fails in C++ may not even give a warning about
6031                 dnl converting between incompatible pointer types in C.
6032                 dnl So this test needs to be done in C++ mode.
6033                 AC_LANG_PUSH(C++)
6034                 AC_TRY_COMPILE(
6035                     [
6036                         #include <sys/types.h>
6037                         #include <sys/socket.h>
6038                     ],
6039                     [
6040                         socklen_t len;
6041                         getsockopt(0, 0, 0, 0, &len);
6042                     ],
6043                     wx_cv_type_getsockopt5=socklen_t,
6044                     [
6045                         AC_TRY_COMPILE(
6046                             [
6047                                 #include <sys/types.h>
6048                                 #include <sys/socket.h>
6049                             ],
6050                             [
6051                                 size_t len;
6052                                 getsockopt(0, 0, 0, 0, &len);
6053                             ],
6054                             wx_cv_type_getsockopt5=size_t,
6055                             AC_TRY_COMPILE(
6056                                 [
6057                                     #include <sys/types.h>
6058                                     #include <sys/socket.h>
6059                                 ],
6060                                 [
6061                                     int len;
6062                                     getsockopt(0, 0, 0, 0, &len);
6063                                 ],
6064                                 wx_cv_type_getsockopt5=int,
6065                                 wx_cv_type_getsockopt5=unknown
6066                             )
6067                         )
6068                     ]
6069                 )
6070                 AC_LANG_POP()
6071             ])
6072
6073         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6074             wxUSE_SOCKETS=no
6075             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6076         else
6077             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6078         fi
6079     fi
6080 fi
6081
6082 if test "$wxUSE_SOCKETS" = "yes" ; then
6083     AC_DEFINE(wxUSE_SOCKETS)
6084     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6085 fi
6086
6087 if test "$wxUSE_PROTOCOL" = "yes"; then
6088     if test "$wxUSE_SOCKETS" != "yes"; then
6089         AC_MSG_WARN(Protocol classes require sockets... disabled)
6090         wxUSE_PROTOCOL=no
6091     fi
6092 fi
6093
6094 if test "$wxUSE_PROTOCOL" = "yes"; then
6095     AC_DEFINE(wxUSE_PROTOCOL)
6096
6097     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6098         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6099     fi
6100     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6101         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6102     fi
6103     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6104         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6105     fi
6106 else
6107     if test "$wxUSE_FS_INET" = "yes"; then
6108         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6109         wxUSE_FS_INET="no"
6110     fi
6111 fi
6112
6113 if test "$wxUSE_URL" = "yes"; then
6114     if test "$wxUSE_PROTOCOL" != "yes"; then
6115         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6116         wxUSE_URL=no
6117     fi
6118     if test "$wxUSE_URL" = "yes"; then
6119         AC_DEFINE(wxUSE_URL)
6120     fi
6121 fi
6122
6123 if test "$wxUSE_VARIANT" = "yes"; then
6124     AC_DEFINE(wxUSE_VARIANT)
6125 fi
6126
6127 if test "$wxUSE_FS_INET" = "yes"; then
6128   AC_DEFINE(wxUSE_FS_INET)
6129 fi
6130
6131 dnl ---------------------------------------------------------------------------
6132 dnl Joystick support
6133 dnl ---------------------------------------------------------------------------
6134
6135 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6136     wxUSE_JOYSTICK=no
6137
6138     dnl under MSW we always have joystick support
6139     if test "$TOOLKIT" = "MSW"; then
6140         wxUSE_JOYSTICK=yes
6141
6142     dnl mac only available on darwin
6143     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6144         if test "$USE_DARWIN" = 1; then
6145             dnl check for a bug in the headers, some have bad setEventCallout
6146             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6147             AC_LANG_PUSH(C++)
6148             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6149                             [ IOHIDQueueInterface *qi = NULL;
6150                               IOHIDCallbackFunction cb = NULL;
6151                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6152                             [ wxUSE_JOYSTICK=yes ]
6153                           )
6154             AC_LANG_POP()
6155             AC_MSG_RESULT($wxUSE_JOYSTICK)
6156         fi
6157
6158     dnl joystick support is only for Linux 2.1.x or greater
6159     else
6160         dnl wxJoystick not supported by wxMGL at all
6161         if test "$wxUSE_MGL" != "1"; then
6162             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6163             dnl checks only whether the header can be preprocessed, not that it
6164             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6165             dnl can't be compiled because of an error and with the default
6166             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6167             dnl build would fail later
6168             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6169         fi
6170     fi
6171
6172     if test "$wxUSE_JOYSTICK" = "yes"; then
6173         AC_DEFINE(wxUSE_JOYSTICK)
6174         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6175     else
6176         AC_MSG_WARN(Joystick not supported by this system... disabled)
6177     fi
6178 fi
6179
6180
6181 dnl ---------------------------------------------------------------------------
6182 dnl String stuff
6183 dnl ---------------------------------------------------------------------------
6184
6185 if test "$wxUSE_FONTENUM" = "yes" ; then
6186   AC_DEFINE(wxUSE_FONTENUM)
6187 fi
6188
6189 if test "$wxUSE_FONTMAP" = "yes" ; then
6190   AC_DEFINE(wxUSE_FONTMAP)
6191 fi
6192
6193 if test "$wxUSE_UNICODE" = "yes" ; then
6194   AC_DEFINE(wxUSE_UNICODE)
6195
6196   if test "$USE_WIN32" != 1; then
6197       wxUSE_UNICODE_MSLU=no
6198   fi
6199
6200   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6201         AC_CHECK_LIB(unicows,main,
6202             [
6203                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6204             ],
6205             [
6206                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6207                              Applications will only run on Windows NT/2000/XP!])
6208                 wxUSE_UNICODE_MSLU=no
6209             ])
6210     fi
6211 fi
6212
6213 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6214     AC_DEFINE(wxUSE_UNICODE_UTF8)
6215
6216     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6217         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6218     fi
6219 fi
6220
6221 dnl ---------------------------------------------------------------------------
6222 dnl big GUI components: MDI, doc/view, printing, help, ...
6223 dnl ---------------------------------------------------------------------------
6224
6225 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6226     AC_DEFINE(wxUSE_CONSTRAINTS)
6227     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6228 fi
6229
6230 if test "$wxUSE_MDI" = "yes"; then
6231     AC_DEFINE(wxUSE_MDI)
6232
6233     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6234         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6235         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6236     fi
6237 fi
6238
6239 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6240     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6241     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6242     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6243         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6244     fi
6245 fi
6246
6247 if test "$wxUSE_HELP" = "yes"; then
6248     AC_DEFINE(wxUSE_HELP)
6249     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6250
6251     if test "$wxUSE_MSW" = 1; then
6252       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6253         AC_DEFINE(wxUSE_MS_HTML_HELP)
6254       fi
6255     fi
6256
6257     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6258       if test "$wxUSE_HTML" = "yes"; then
6259         AC_DEFINE(wxUSE_WXHTML_HELP)
6260       else
6261         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6262         wxUSE_WXHTML_HELP=no
6263       fi
6264     fi
6265 fi
6266
6267 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6268     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6269         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6270     else
6271         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6272     fi
6273     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6274 fi
6275
6276 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6277   AC_DEFINE(wxUSE_POSTSCRIPT)
6278 fi
6279
6280 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6281
6282 if test "$wxUSE_SVG" = "yes"; then
6283     AC_DEFINE(wxUSE_SVG)
6284 fi
6285
6286 dnl ---------------------------------------------------------------------------
6287 dnl wxMetafile availability
6288 dnl ---------------------------------------------------------------------------
6289
6290 if test "$wxUSE_METAFILE" = "yes"; then
6291     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6292         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6293         wxUSE_METAFILE=no
6294     fi
6295 fi
6296
6297 dnl ---------------------------------------------------------------------------
6298 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6299 dnl ---------------------------------------------------------------------------
6300
6301 dnl check for ole headers and disable a few features requiring it if not
6302 dnl present (earlier versions of mingw32 don't have ole2.h)
6303 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6304                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6305                           -o "$wxUSE_OLE"     = "yes" \
6306                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6307     AC_CHECK_HEADER(ole2.h,,, [ ])
6308
6309     if test "$ac_cv_header_ole2_h" = "yes" ; then
6310         if test "$GCC" = yes ; then
6311             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6312             AC_TRY_COMPILE([#include <windows.h>
6313                             #include <ole2.h>],
6314                            [],
6315                            [AC_MSG_RESULT(no)],
6316                            [AC_MSG_RESULT(yes)
6317                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6318             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6319             if test "$wxUSE_OLE" = "yes" ; then
6320                 AC_DEFINE(wxUSE_OLE)
6321                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6322                 AC_DEFINE(wxUSE_ACTIVEX)
6323                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6324             fi
6325         fi
6326
6327         dnl for OLE clipboard and dnd
6328         if test "$wxUSE_DATAOBJ" = "yes" ; then
6329             AC_DEFINE(wxUSE_DATAOBJ)
6330         fi
6331     else
6332         AC_MSG_WARN([Some features disabled because OLE headers not found])
6333
6334         wxUSE_CLIPBOARD=no
6335         wxUSE_DRAG_AND_DROP=no
6336         wxUSE_DATAOBJ=no
6337         wxUSE_OLE=no
6338     fi
6339
6340     if test "$wxUSE_METAFILE" = "yes"; then
6341         AC_DEFINE(wxUSE_METAFILE)
6342
6343         dnl this one should probably be made separately configurable
6344         AC_DEFINE(wxUSE_ENH_METAFILE)
6345     fi
6346 fi
6347
6348 if test "$wxUSE_IPC" = "yes"; then
6349     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6350         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6351         wxUSE_IPC=no
6352     fi
6353
6354     if test "$wxUSE_IPC" = "yes"; then
6355         AC_DEFINE(wxUSE_IPC)
6356         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6357     fi
6358 fi
6359
6360 if test "$wxUSE_DATAOBJ" = "yes"; then
6361     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6362         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6363         wxUSE_DATAOBJ=no
6364     else
6365         AC_DEFINE(wxUSE_DATAOBJ)
6366     fi
6367 else
6368     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6369     wxUSE_CLIPBOARD=no
6370     wxUSE_DRAG_AND_DROP=no
6371 fi
6372
6373 if test "$wxUSE_CLIPBOARD" = "yes"; then
6374     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6375         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6376         wxUSE_CLIPBOARD=no
6377     fi
6378
6379     if test "$wxUSE_CLIPBOARD" = "yes"; then
6380         AC_DEFINE(wxUSE_CLIPBOARD)
6381     fi
6382 fi
6383
6384 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6385     if test "$wxUSE_GTK" = 1; then
6386         if test "$WXGTK12" != 1; then
6387             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6388             wxUSE_DRAG_AND_DROP=no
6389         fi
6390     fi
6391
6392     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6393             "$wxUSE_DFB" = 1; then
6394         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6395         wxUSE_DRAG_AND_DROP=no
6396     fi
6397
6398     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6399         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6400     fi
6401
6402 fi
6403
6404 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6405     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6406 fi
6407
6408 if test "$wxUSE_SPLINES" = "yes" ; then
6409   AC_DEFINE(wxUSE_SPLINES)
6410 fi
6411
6412 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6413   AC_DEFINE(wxUSE_MOUSEWHEEL)
6414 fi
6415
6416 dnl ---------------------------------------------------------------------------
6417 dnl GUI controls
6418 dnl ---------------------------------------------------------------------------
6419
6420 USES_CONTROLS=0
6421 if test "$wxUSE_CONTROLS" = "yes"; then
6422   USES_CONTROLS=1
6423 fi
6424
6425 if test "$wxUSE_ACCEL" = "yes"; then
6426   AC_DEFINE(wxUSE_ACCEL)
6427   USES_CONTROLS=1
6428 fi
6429
6430 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6431   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6432   USES_CONTROLS=1
6433   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6434 fi
6435
6436 if test "$wxUSE_BUTTON" = "yes"; then
6437   AC_DEFINE(wxUSE_BUTTON)
6438   USES_CONTROLS=1
6439 fi
6440
6441 if test "$wxUSE_BMPBUTTON" = "yes"; then
6442   AC_DEFINE(wxUSE_BMPBUTTON)
6443   USES_CONTROLS=1
6444 fi
6445
6446 if test "$wxUSE_CALCTRL" = "yes"; then
6447   AC_DEFINE(wxUSE_CALENDARCTRL)
6448   USES_CONTROLS=1
6449   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6450 fi
6451
6452 if test "$wxUSE_CARET" = "yes"; then
6453   AC_DEFINE(wxUSE_CARET)
6454   USES_CONTROLS=1
6455   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6456 fi
6457
6458 if test "$wxUSE_COLLPANE" = "yes"; then
6459     AC_DEFINE(wxUSE_COLLPANE)
6460     USES_CONTROLS=1
6461     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6462 fi
6463
6464 if test "$wxUSE_COMBOBOX" = "yes"; then
6465   AC_DEFINE(wxUSE_COMBOBOX)
6466   USES_CONTROLS=1
6467 fi
6468
6469 if test "$wxUSE_COMBOCTRL" = "yes"; then
6470   AC_DEFINE(wxUSE_COMBOCTRL)
6471   USES_CONTROLS=1
6472 fi
6473
6474 if test "$wxUSE_CHOICE" = "yes"; then
6475   AC_DEFINE(wxUSE_CHOICE)
6476   USES_CONTROLS=1
6477 fi
6478
6479 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6480     AC_DEFINE(wxUSE_CHOICEBOOK)
6481     USES_CONTROLS=1
6482 fi
6483
6484 if test "$wxUSE_CHECKBOX" = "yes"; then
6485   AC_DEFINE(wxUSE_CHECKBOX)
6486   USES_CONTROLS=1
6487 fi
6488
6489 if test "$wxUSE_CHECKLST" = "yes"; then
6490   AC_DEFINE(wxUSE_CHECKLISTBOX)
6491   USES_CONTROLS=1
6492 fi
6493
6494 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6495   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6496   USES_CONTROLS=1
6497 fi
6498
6499 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6500   AC_DEFINE(wxUSE_DATEPICKCTRL)
6501   USES_CONTROLS=1
6502 fi
6503
6504 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6505   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6506   USES_CONTROLS=1
6507 fi
6508
6509 if test "$wxUSE_FILECTRL" = "yes"; then
6510   AC_DEFINE(wxUSE_FILECTRL)
6511   USES_CONTROLS=1
6512 fi
6513
6514 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6515   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6516   USES_CONTROLS=1
6517 fi
6518
6519 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6520   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6521   USES_CONTROLS=1
6522 fi
6523
6524 if test "$wxUSE_DISPLAY" = "yes"; then
6525     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6526         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6527         wxUSE_DISPLAY=no
6528     else
6529         AC_DEFINE(wxUSE_DISPLAY)
6530         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6531     fi
6532 fi
6533
6534 if test "$wxUSE_DETECT_SM" = "yes"; then
6535     AC_DEFINE(wxUSE_DETECT_SM)
6536 fi
6537
6538 if test "$wxUSE_GAUGE" = "yes"; then
6539   AC_DEFINE(wxUSE_GAUGE)
6540   USES_CONTROLS=1
6541 fi
6542
6543 if test "$wxUSE_GRID" = "yes"; then
6544   AC_DEFINE(wxUSE_GRID)
6545   USES_CONTROLS=1
6546   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6547 fi
6548
6549 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6550   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6551   USES_CONTROLS=1
6552 fi
6553
6554 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6555   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6556   USES_CONTROLS=1
6557 fi
6558
6559 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6560   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6561   USES_CONTROLS=1
6562   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6563 fi
6564
6565 if test "$wxUSE_IMAGLIST" = "yes"; then
6566     AC_DEFINE(wxUSE_IMAGLIST)
6567 fi
6568
6569 if test "$wxUSE_LISTBOOK" = "yes"; then
6570     AC_DEFINE(wxUSE_LISTBOOK)
6571     USES_CONTROLS=1
6572 fi
6573
6574 if test "$wxUSE_LISTBOX" = "yes"; then
6575     AC_DEFINE(wxUSE_LISTBOX)
6576     USES_CONTROLS=1
6577 fi
6578
6579 if test "$wxUSE_LISTCTRL" = "yes"; then
6580     if test "$wxUSE_IMAGLIST" = "yes"; then
6581         AC_DEFINE(wxUSE_LISTCTRL)
6582         USES_CONTROLS=1
6583         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6584     else
6585         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6586     fi
6587 fi
6588
6589 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6590     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6591     USES_CONTROLS=1
6592     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6593 fi
6594
6595 if test "$wxUSE_NOTEBOOK" = "yes"; then
6596     AC_DEFINE(wxUSE_NOTEBOOK)
6597     USES_CONTROLS=1
6598     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6599 fi
6600
6601 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6602   AC_DEFINE(wxUSE_ODCOMBOBOX)
6603   USES_CONTROLS=1
6604   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6605 fi
6606
6607 if test "$wxUSE_RADIOBOX" = "yes"; then
6608     AC_DEFINE(wxUSE_RADIOBOX)
6609     USES_CONTROLS=1
6610 fi
6611
6612 if test "$wxUSE_RADIOBTN" = "yes"; then
6613     AC_DEFINE(wxUSE_RADIOBTN)
6614     USES_CONTROLS=1
6615 fi
6616
6617 if test "$wxUSE_SASH" = "yes"; then
6618     AC_DEFINE(wxUSE_SASH)
6619     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6620 fi
6621
6622 if test "$wxUSE_SCROLLBAR" = "yes"; then
6623     AC_DEFINE(wxUSE_SCROLLBAR)
6624     USES_CONTROLS=1
6625     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6626 fi
6627
6628 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6629     AC_DEFINE(wxUSE_SEARCHCTRL)
6630     USES_CONTROLS=1
6631 fi
6632
6633 if test "$wxUSE_SLIDER" = "yes"; then
6634     AC_DEFINE(wxUSE_SLIDER)
6635     USES_CONTROLS=1
6636 fi
6637
6638 if test "$wxUSE_SPINBTN" = "yes"; then
6639     AC_DEFINE(wxUSE_SPINBTN)
6640     USES_CONTROLS=1
6641 fi
6642
6643 if test "$wxUSE_SPINCTRL" = "yes"; then
6644     AC_DEFINE(wxUSE_SPINCTRL)
6645     USES_CONTROLS=1
6646 fi
6647
6648 if test "$wxUSE_SPLITTER" = "yes"; then
6649     AC_DEFINE(wxUSE_SPLITTER)
6650     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6651 fi
6652
6653 if test "$wxUSE_STATBMP" = "yes"; then
6654     AC_DEFINE(wxUSE_STATBMP)
6655     USES_CONTROLS=1
6656 fi
6657
6658 if test "$wxUSE_STATBOX" = "yes"; then
6659     AC_DEFINE(wxUSE_STATBOX)
6660     USES_CONTROLS=1
6661 fi
6662
6663 if test "$wxUSE_STATTEXT" = "yes"; then
6664     AC_DEFINE(wxUSE_STATTEXT)
6665     USES_CONTROLS=1
6666 fi
6667
6668 if test "$wxUSE_STATLINE" = "yes"; then
6669     AC_DEFINE(wxUSE_STATLINE)
6670     USES_CONTROLS=1
6671 fi
6672
6673 if test "$wxUSE_STATUSBAR" = "yes"; then
6674     dnl this will get undefined in wx/chkconf.h if it's not supported
6675     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6676     AC_DEFINE(wxUSE_STATUSBAR)
6677     USES_CONTROLS=1
6678
6679     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6680 fi
6681
6682 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6683     AC_DEFINE(wxUSE_TAB_DIALOG)
6684 fi
6685
6686 if test "$wxUSE_TEXTCTRL" = "yes"; then
6687     AC_DEFINE(wxUSE_TEXTCTRL)
6688     USES_CONTROLS=1
6689     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6690 fi
6691
6692 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6693     if test "$wxUSE_COCOA" = 1 ; then
6694         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6695         wxUSE_TOGGLEBTN=no
6696     fi
6697
6698     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6699         AC_DEFINE(wxUSE_TOGGLEBTN)
6700         USES_CONTROLS=1
6701     fi
6702 fi
6703
6704 if test "$wxUSE_TOOLBAR" = "yes"; then
6705     AC_DEFINE(wxUSE_TOOLBAR)
6706     USES_CONTROLS=1
6707
6708     if test "$wxUSE_UNIVERSAL" = "yes"; then
6709         wxUSE_TOOLBAR_NATIVE="no"
6710     else
6711         wxUSE_TOOLBAR_NATIVE="yes"
6712         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6713     fi
6714
6715     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6716 fi
6717
6718 if test "$wxUSE_TOOLTIPS" = "yes"; then
6719     if test "$wxUSE_MOTIF" = 1; then
6720         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6721     else
6722         if test "$wxUSE_UNIVERSAL" = "yes"; then
6723             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6724         else
6725             AC_DEFINE(wxUSE_TOOLTIPS)
6726         fi
6727     fi
6728 fi
6729
6730 if test "$wxUSE_TREEBOOK" = "yes"; then
6731     AC_DEFINE(wxUSE_TREEBOOK)
6732     USES_CONTROLS=1
6733 fi
6734
6735 if test "$wxUSE_TOOLBOOK" = "yes"; then
6736     AC_DEFINE(wxUSE_TOOLBOOK)
6737     USES_CONTROLS=1
6738 fi
6739
6740 if test "$wxUSE_TREECTRL" = "yes"; then
6741     if test "$wxUSE_IMAGLIST" = "yes"; then
6742         AC_DEFINE(wxUSE_TREECTRL)
6743         USES_CONTROLS=1
6744         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6745     else
6746         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6747     fi
6748 fi
6749
6750 if test "$wxUSE_POPUPWIN" = "yes"; then
6751     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6752         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6753     else
6754         if test "$wxUSE_PM" = 1; then
6755             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6756         else
6757             AC_DEFINE(wxUSE_POPUPWIN)
6758             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6759
6760             USES_CONTROLS=1
6761         fi
6762     fi
6763 fi
6764
6765 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6766     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6767         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6768     else
6769         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6770         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6771     fi
6772 fi
6773
6774 if test "$wxUSE_TIPWINDOW" = "yes"; then
6775     if test "$wxUSE_PM" = 1; then
6776         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6777     else
6778         AC_DEFINE(wxUSE_TIPWINDOW)
6779     fi
6780 fi
6781
6782 if test "$USES_CONTROLS" = 1; then
6783     AC_DEFINE(wxUSE_CONTROLS)
6784 fi
6785
6786 dnl ---------------------------------------------------------------------------
6787 dnl misc options
6788 dnl ---------------------------------------------------------------------------
6789
6790 dnl please keep the settings below in alphabetical order
6791 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6792     AC_DEFINE(wxUSE_ACCESSIBILITY)
6793     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6794 fi
6795
6796 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6797     AC_DEFINE(wxUSE_DRAGIMAGE)
6798     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6799 fi
6800
6801 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6802     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6803         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6804     else
6805         AC_DEFINE(wxUSE_EXCEPTIONS)
6806         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6807     fi
6808 fi
6809
6810 USE_HTML=0
6811 if test "$wxUSE_HTML" = "yes"; then
6812     AC_DEFINE(wxUSE_HTML)
6813     USE_HTML=1
6814     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6815     if test "$wxUSE_MAC" = 1; then
6816         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6817     fi
6818 fi
6819 if test "$wxUSE_WEBKIT" = "yes"; then
6820     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6821         old_CPPFLAGS="$CPPFLAGS"
6822         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6823         AC_CHECK_HEADER([WebKit/HIWebView.h],
6824                         [
6825                            AC_DEFINE(wxUSE_WEBKIT)
6826                            WEBKIT_LINK="-framework WebKit"
6827                         ],
6828                         [
6829                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6830                            wxUSE_WEBKIT=no
6831                         ],
6832                         [
6833                            #include <Carbon/Carbon.h>
6834                            #include <WebKit/WebKit.h>
6835                         ])
6836         CPPFLAGS="$old_CPPFLAGS"
6837     elif test "$wxUSE_COCOA" = 1; then
6838         AC_DEFINE(wxUSE_WEBKIT)
6839     else
6840         wxUSE_WEBKIT=no
6841     fi
6842 fi
6843
6844 USE_XRC=0
6845 if test "$wxUSE_XRC" = "yes"; then
6846     if test "$wxUSE_XML" != "yes"; then
6847         AC_MSG_WARN([XML library not built, XRC resources disabled])
6848         wxUSE_XRC=no
6849     else
6850         AC_DEFINE(wxUSE_XRC)
6851         USE_XRC=1
6852         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6853     fi
6854 fi
6855
6856 USE_AUI=0
6857 if test "$wxUSE_AUI" = "yes"; then
6858    AC_DEFINE(wxUSE_AUI)
6859    USE_AUI=1
6860    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6861 fi
6862
6863 USE_STC=0
6864 if test "$wxUSE_STC" = "yes"; then
6865    AC_DEFINE(wxUSE_STC)
6866    USE_STC=1
6867    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6868 fi
6869
6870 if test "$wxUSE_MENUS" = "yes"; then
6871     AC_DEFINE(wxUSE_MENUS)
6872     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6873 fi
6874
6875 if test "$wxUSE_METAFILE" = "yes"; then
6876     AC_DEFINE(wxUSE_METAFILE)
6877 fi
6878
6879 if test "$wxUSE_MIMETYPE" = "yes"; then
6880     AC_DEFINE(wxUSE_MIMETYPE)
6881 fi
6882
6883 if test "$wxUSE_MINIFRAME" = "yes"; then
6884     AC_DEFINE(wxUSE_MINIFRAME)
6885 fi
6886
6887 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6888     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6889 fi
6890
6891 if test "$wxUSE_TASKBARICON" = "yes"; then
6892     AC_DEFINE(wxUSE_TASKBARICON)
6893     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6894 fi
6895
6896
6897 if test "$wxUSE_VALIDATORS" = "yes"; then
6898     AC_DEFINE(wxUSE_VALIDATORS)
6899     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6900 fi
6901
6902 if test "$wxUSE_PALETTE" = "yes" ; then
6903     if test "$wxUSE_DFB" = 1; then
6904         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6905         wxUSE_PALETTE=no
6906     else
6907         AC_DEFINE(wxUSE_PALETTE)
6908     fi
6909 fi
6910
6911 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6912   dnl Must be done this late because -lunicows must be before all the other libs
6913   LIBS=" -lunicows $LIBS"
6914 fi
6915
6916 USE_RICHTEXT=0
6917 if test "$wxUSE_RICHTEXT" = "yes"; then
6918     AC_DEFINE(wxUSE_RICHTEXT)
6919     USE_RICHTEXT=1
6920     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6921 fi
6922
6923 dnl ---------------------------------------------------------------------------
6924 dnl wxImage options
6925 dnl ---------------------------------------------------------------------------
6926
6927 if test "$wxUSE_IMAGE" = "yes" ; then
6928     AC_DEFINE(wxUSE_IMAGE)
6929
6930     if test "$wxUSE_GIF" = "yes" ; then
6931       AC_DEFINE(wxUSE_GIF)
6932     fi
6933
6934     if test "$wxUSE_PCX" = "yes" ; then
6935       AC_DEFINE(wxUSE_PCX)
6936     fi
6937
6938     if test "$wxUSE_TGA" = "yes" ; then
6939       AC_DEFINE(wxUSE_TGA)
6940     fi
6941
6942     if test "$wxUSE_IFF" = "yes" ; then
6943       AC_DEFINE(wxUSE_IFF)
6944     fi
6945
6946     if test "$wxUSE_PNM" = "yes" ; then
6947       AC_DEFINE(wxUSE_PNM)
6948     fi
6949
6950     if test "$wxUSE_XPM" = "yes" ; then
6951       AC_DEFINE(wxUSE_XPM)
6952     fi
6953
6954     if test "$wxUSE_ICO_CUR" = "yes" ; then
6955       AC_DEFINE(wxUSE_ICO_CUR)
6956     fi
6957 fi
6958
6959 dnl ---------------------------------------------------------------------------
6960 dnl common dialogs
6961 dnl ---------------------------------------------------------------------------
6962
6963 if test "$wxUSE_ABOUTDLG" = "yes"; then
6964     AC_DEFINE(wxUSE_ABOUTDLG)
6965 fi
6966
6967 if test "$wxUSE_CHOICEDLG" = "yes"; then
6968     AC_DEFINE(wxUSE_CHOICEDLG)
6969 fi
6970
6971 if test "$wxUSE_COLOURDLG" = "yes"; then
6972     AC_DEFINE(wxUSE_COLOURDLG)
6973 fi
6974
6975 if test "$wxUSE_FILEDLG" = "yes"; then
6976     AC_DEFINE(wxUSE_FILEDLG)
6977 fi
6978
6979 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6980     AC_DEFINE(wxUSE_FINDREPLDLG)
6981 fi
6982
6983 if test "$wxUSE_FONTDLG" = "yes"; then
6984     AC_DEFINE(wxUSE_FONTDLG)
6985 fi
6986
6987 if test "$wxUSE_DIRDLG" = "yes"; then
6988     if test "$wxUSE_TREECTRL" != "yes"; then
6989         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6990     else
6991         AC_DEFINE(wxUSE_DIRDLG)
6992     fi
6993 fi
6994
6995 if test "$wxUSE_MSGDLG" = "yes"; then
6996     AC_DEFINE(wxUSE_MSGDLG)
6997 fi
6998
6999 if test "$wxUSE_NUMBERDLG" = "yes"; then
7000     AC_DEFINE(wxUSE_NUMBERDLG)
7001 fi
7002
7003 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7004     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7005        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7006     else
7007         AC_DEFINE(wxUSE_PROGRESSDLG)
7008     fi
7009 fi
7010
7011 if test "$wxUSE_SPLASH" = "yes"; then
7012     AC_DEFINE(wxUSE_SPLASH)
7013     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7014 fi
7015
7016 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7017     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7018        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7019     else
7020         AC_DEFINE(wxUSE_STARTUP_TIPS)
7021     fi
7022 fi
7023
7024 if test "$wxUSE_TEXTDLG" = "yes"; then
7025     AC_DEFINE(wxUSE_TEXTDLG)
7026 fi
7027
7028 if test "$wxUSE_WIZARDDLG" = "yes"; then
7029     AC_DEFINE(wxUSE_WIZARDDLG)
7030     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7031 fi
7032
7033 dnl ---------------------------------------------------------------------------
7034 dnl wxMSW-only options
7035 dnl ---------------------------------------------------------------------------
7036
7037 if test "$wxUSE_MSW" = 1 ; then
7038
7039     if test "$wxUSE_DC_CACHEING" = "yes"; then
7040         AC_DEFINE(wxUSE_DC_CACHEING)
7041     fi
7042
7043     if test "$wxUSE_DIB" = "yes"; then
7044         AC_DEFINE(wxUSE_WXDIB)
7045     fi
7046
7047     if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7048         AC_DEFINE(wxUSE_OWNER_DRAWN)
7049     fi
7050
7051     if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7052         AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7053     fi
7054
7055     if test "$wxUSE_UXTHEME" = "yes"; then
7056         AC_DEFINE(wxUSE_UXTHEME)
7057     fi
7058
7059 fi
7060 dnl wxUSE_MSW = 1
7061
7062
7063 if test "$USE_WIN32" = 1 ; then
7064     if test "$wxUSE_INICONF" = "yes"; then
7065         AC_DEFINE(wxUSE_INICONF)
7066     fi
7067
7068     if test "$wxUSE_REGKEY" = "yes"; then
7069         AC_DEFINE(wxUSE_REGKEY)
7070     fi
7071 fi
7072 dnl USE_WIN32 = 1
7073
7074 dnl ---------------------------------------------------------------------------
7075 dnl wxGraphicsContext
7076 dnl ---------------------------------------------------------------------------
7077
7078 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7079    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7080       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7081    elif test "$wxUSE_GTK" != 1; then
7082       dnl for other builds we'll just wing it for now...
7083       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7084    else
7085       dnl ...but let's check for cairo availability for wxGTK builds
7086       PKG_CHECK_MODULES(CAIRO, cairo,
7087           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7088           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7089       )
7090    fi
7091 fi
7092
7093 dnl ---------------------------------------------------------------------------
7094 dnl wxMediaCtrl
7095 dnl ---------------------------------------------------------------------------
7096
7097 USE_MEDIA=0
7098
7099 if test "$wxUSE_MEDIACTRL" = "yes"; then
7100     USE_MEDIA=1
7101
7102     dnl -----------------------------------------------------------------------
7103     dnl GStreamer
7104     dnl -----------------------------------------------------------------------
7105     if test "$wxUSE_GTK" = 1; then
7106         wxUSE_GSTREAMER="no"
7107
7108         dnl -------------------------------------------------------------------
7109         dnl Test for at least 0.8 gstreamer module from pkg-config
7110         dnl Even totem doesn't accept 0.9 evidently.
7111         dnl
7112         dnl So, we first check to see if 0.10 if available - if not we
7113         dnl try the older 0.8 version
7114         dnl -------------------------------------------------------------------
7115         GST_VERSION_MAJOR=0
7116         GST_VERSION_MINOR=10
7117         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7118
7119         if test "$wxUSE_GSTREAMER8" = "no"; then
7120             PKG_CHECK_MODULES(GST,
7121                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7122                 [
7123                     wxUSE_GSTREAMER="yes"
7124                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7125                 ],
7126                 [
7127                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7128                     GST_VERSION_MINOR=8
7129                 ]
7130             )
7131         else
7132             dnl check only for 0.8
7133             GST_VERSION_MINOR=8
7134         fi
7135
7136         if test $GST_VERSION_MINOR = "8"; then
7137             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7138             PKG_CHECK_MODULES(GST,
7139                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7140                 wxUSE_GSTREAMER="yes",
7141                 [
7142                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7143                 ])
7144         fi
7145
7146
7147         if test "$wxUSE_GSTREAMER" = "yes"; then
7148             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7149             LIBS="$GST_LIBS $LIBS"
7150
7151             AC_DEFINE(wxUSE_GSTREAMER)
7152         else
7153             USE_MEDIA=0
7154         fi
7155     fi
7156
7157     if test $USE_MEDIA = 1; then
7158         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7159         AC_DEFINE(wxUSE_MEDIACTRL)
7160     fi
7161 fi
7162
7163 dnl ---------------------------------------------------------------------------
7164 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7165 dnl ---------------------------------------------------------------------------
7166
7167 if test "$cross_compiling" = "yes"; then
7168     dnl Use best guess from host as we can't use uname when cross compiling
7169     OSINFO="\"$host\""
7170 else
7171     dnl attualy work out OS version
7172     OSINFO=`uname -s -r -m`
7173     OSINFO="\"$OSINFO\""
7174 fi
7175
7176 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7177
7178 dnl ---------------------------------------------------------------------------
7179 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7180 dnl ---------------------------------------------------------------------------
7181
7182 if test "x$prefix" != "xNONE"; then
7183     wxPREFIX=$prefix
7184 else
7185     wxPREFIX=$ac_default_prefix
7186 fi
7187
7188 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7189
7190
7191 dnl ---------------------------------------------------------------------------
7192 dnl define variables with all built libraries for wx-config
7193 dnl ---------------------------------------------------------------------------
7194
7195 STD_BASE_LIBS="base"
7196 STD_GUI_LIBS=""
7197 BUILT_WX_LIBS="base"
7198 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7199
7200 if test "$wxUSE_SOCKETS" = "yes" ; then
7201     STD_BASE_LIBS="net $STD_BASE_LIBS"
7202     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7203 fi
7204 if test "$wxUSE_ODBC" != "no" ; then
7205     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7206 fi
7207 if test "$wxUSE_XML" = "yes" ; then
7208     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7209     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7210 fi
7211
7212 if test "$wxUSE_GUI" = "yes"; then
7213     STD_GUI_LIBS="adv core"
7214     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7215
7216     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7217         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7218         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7219     fi
7220     if test "$wxUSE_ODBC" != "no" ; then
7221         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7222     fi
7223     if test "$wxUSE_HTML" = "yes" ; then
7224         STD_GUI_LIBS="html $STD_GUI_LIBS"
7225         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7226     fi
7227     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7228         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7229     fi
7230     if test "$wxUSE_OPENGL" = "yes" ; then
7231         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7232     fi
7233     if test "$wxUSE_AUI" = "yes" ; then
7234         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7235     fi
7236     if test "$wxUSE_STC" = "yes" ; then
7237         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7238     fi
7239     if test "$wxUSE_XRC" = "yes" ; then
7240         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7241         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7242     fi
7243 fi
7244
7245 AC_SUBST(ALL_WX_LIBS)
7246 AC_SUBST(BUILT_WX_LIBS)
7247 AC_SUBST(STD_BASE_LIBS)
7248 AC_SUBST(STD_GUI_LIBS)
7249
7250 dnl ---------------------------------------------------------------------------
7251 dnl Output the makefiles and such from the results found above
7252 dnl ---------------------------------------------------------------------------
7253
7254 dnl all additional libraries (except wxWidgets itself) we link with
7255
7256 if test "$wxUSE_MAC" = 1 ; then
7257     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7258         if test "$USE_DARWIN" = 1; then
7259             LDFLAGS="$LDFLAGS -framework QuickTime"
7260         else
7261             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7262         fi
7263     fi
7264     if test "$USE_DARWIN" = 1; then
7265         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7266     else
7267         LDFLAGS="$LDFLAGS -lCarbonLib"
7268     fi
7269 fi
7270 if test "$wxUSE_COCOA" = 1 ; then
7271     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7272     if test "$wxUSE_MEDIACTRL" = "yes"; then
7273         LDFLAGS="$LDFLAGS -framework QuickTime"
7274     fi
7275 fi
7276 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7277     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7278 fi
7279
7280 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7281
7282 if test "$wxUSE_GUI" = "yes"; then
7283
7284     dnl TODO add checks that these samples will really compile (i.e. all the
7285     dnl      library features they need are present)
7286
7287     dnl TODO some samples are never built so far: mfc (requires VC++)
7288     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7289                      erase event exec font image minimal mobile \
7290                      mobile/wxedit mobile/styles render \
7291                      shaped svg taborder vscroll widgets"
7292
7293     if test "$wxUSE_MONOLITHIC" != "yes"; then
7294         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7295     fi
7296     if test "$TOOLKIT" = "MSW"; then
7297         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7298         if test "$wxUSE_UNIVERSAL" != "yes"; then
7299             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7300         fi
7301     fi
7302     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7303         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7304     fi
7305 else
7306     SAMPLES_SUBDIRS="console"
7307 fi
7308
7309
7310 dnl C/C++ compiler options used to compile wxWidgets
7311 dnl
7312 dnl check for icc before gcc as icc is also recognized as gcc
7313 if test "x$INTELCC" = "xyes" ; then
7314     dnl Warnings which can't be easily suppressed in C code are disabled:
7315     dnl
7316     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7317     dnl     remark #869: parameter "foo" was never referenced
7318     dnl     remark #1572: floating-point equality and inequality comparisons
7319     dnl                   are unreliable
7320     dnl     remark #1684: conversion from pointer to same-sized integral type
7321     dnl
7322     dnl (for others see below)
7323     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7324 elif test "$GCC" = yes ; then
7325     CWARNINGS="-Wall -Wundef"
7326 fi
7327
7328 if test "x$INTELCXX" = "xyes" ; then
7329     dnl Intel compiler gives some warnings which simply can't be worked
7330     dnl around or of which we have too many (810, 869) so it's impractical to
7331     dnl keep them enabled even if in theory it would be nice and some others
7332     dnl (279) are generated for standard macros and so there is nothing we can
7333     dnl do about them
7334     dnl
7335     dnl     remark #279: controlling expression is constant
7336     dnl     remark #383: value copied to temporary, reference to temporary used
7337     dnl     remark #444: destructor for base class "xxx" is not virtual
7338     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7339     dnl     remark #869: parameter "foo" was never referenced
7340     dnl     remark #981: operands are evaluated in unspecified order
7341     dnl     remark #1418: external definition with no prior declaration
7342     dnl     remark #1419: external declaration in primary source file
7343     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7344 elif test "$GXX" = yes ; then
7345     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7346     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7347 fi
7348
7349
7350 dnl combine everything together and remove the extra white space while doing it
7351 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7352 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7353
7354
7355 dnl add -I options we use during library compilation
7356 dnl
7357 dnl note that the order is somewhat important: wxWidgets headers should
7358 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7359 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7360 dnl CodeWarrior):
7361 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7362  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7363  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7364  $CPPFLAGS `
7365
7366 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7367 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7368 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7369
7370 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7371 dnl only stuff to it
7372 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7373
7374
7375 if test "x$MWCC" = "xyes"; then
7376     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7377     dnl must use <regex.h> from system not our local copy on OS X,
7378     dnl but must use local not system on OS 9.
7379     dnl The following should make all -I paths usable for <> includes
7380     dnl while first checking in real system paths.  With 8.3 using
7381     dnl -gccincludes it will actually check local paths before system
7382     dnl even for <> which is totally wrong.
7383
7384     dnl Note that because this absolutely needs to be before any -I
7385     dnl that we have to tack it on to the end of the compiler commandline.
7386     CC="$CC -cwd source -I-"
7387     CXX="$CXX -cwd source -I-"
7388 fi
7389
7390
7391 LIBS=`echo $LIBS`
7392 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7393 EXTRALIBS_XML="$EXPAT_LINK"
7394 EXTRALIBS_HTML="$MSPACK_LINK"
7395 EXTRALIBS_ODBC="$ODBC_LINK"
7396 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7397 if test "$wxUSE_GUI" = "yes"; then
7398     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7399 fi
7400 if test "$wxUSE_OPENGL" = "yes"; then
7401     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7402 fi
7403
7404 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7405
7406 WXCONFIG_LIBS="$LIBS"
7407
7408 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7409 if test "$wxUSE_REGEX" = "builtin" ; then
7410     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7411 fi
7412 if test "$wxUSE_EXPAT" = "builtin" ; then
7413     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7414 fi
7415 if test "$wxUSE_ODBC" = "builtin" ; then
7416     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7417 fi
7418 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7419     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7420 fi
7421 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7422     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7423 fi
7424 if test "$wxUSE_LIBPNG" = "builtin" ; then
7425     wxconfig_3rdparty="png $wxconfig_3rdparty"
7426 fi
7427 if test "$wxUSE_ZLIB" = "builtin" ; then
7428     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7429 fi
7430
7431 for i in $wxconfig_3rdparty ; do
7432     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7433 done
7434
7435
7436 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7437     WXUNIV=1
7438
7439     case "$wxUNIV_THEMES" in
7440         ''|all)
7441             AC_DEFINE(wxUSE_ALL_THEMES)
7442             ;;
7443
7444         *)
7445             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7446                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7447             done
7448     esac
7449 else
7450     WXUNIV=0
7451 fi
7452
7453 AC_SUBST(wxUSE_ZLIB)
7454 AC_SUBST(wxUSE_REGEX)
7455 AC_SUBST(wxUSE_EXPAT)
7456 AC_SUBST(wxUSE_ODBC)
7457 AC_SUBST(wxUSE_LIBJPEG)
7458 AC_SUBST(wxUSE_LIBPNG)
7459 AC_SUBST(wxUSE_LIBTIFF)
7460
7461 if test $wxUSE_MONOLITHIC = "yes" ; then
7462     MONOLITHIC=1
7463 else
7464     MONOLITHIC=0
7465 fi
7466
7467 if test $wxUSE_PLUGINS = "yes" ; then
7468     USE_PLUGINS=1
7469 else
7470     USE_PLUGINS=0
7471 fi
7472
7473 if test $wxUSE_ODBC != "no" ; then
7474     USE_ODBC=1
7475 else
7476     USE_ODBC=0
7477 fi
7478
7479 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7480     USE_QA=1
7481 else
7482     USE_QA=0
7483 fi
7484
7485 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7486     OFFICIAL_BUILD=1
7487 else
7488     OFFICIAL_BUILD=0
7489 fi
7490
7491 AC_SUBST(VENDOR)
7492 AC_SUBST(OFFICIAL_BUILD)
7493 AC_SUBST(WX_FLAVOUR)
7494 AC_SUBST(WX_LIB_FLAVOUR)
7495
7496 AC_SUBST(WXUNIV)
7497 AC_SUBST(MONOLITHIC)
7498 AC_SUBST(USE_PLUGINS)
7499 AC_SUBST(LIBS)
7500 AC_SUBST(CXXWARNINGS)
7501 AC_SUBST(EXTRALIBS)
7502 AC_SUBST(EXTRALIBS_XML)
7503 AC_SUBST(EXTRALIBS_HTML)
7504 AC_SUBST(EXTRALIBS_ODBC)
7505 AC_SUBST(EXTRALIBS_GUI)
7506 AC_SUBST(EXTRALIBS_OPENGL)
7507 AC_SUBST(EXTRALIBS_SDL)
7508 AC_SUBST(WITH_PLUGIN_SDL)
7509 AC_SUBST(EXTRALIBS_GTKPRINT)
7510 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7511 AC_SUBST(EXTRALIBS_GNOMEVFS)
7512 AC_SUBST(EXTRALIBS_HILDON)
7513 AC_SUBST(UNICODE)
7514 AC_SUBST(BUILD)
7515 AC_SUBST(DEBUG_INFO)
7516 AC_SUBST(DEBUG_FLAG)
7517 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7518 AC_SUBST(TOOLKIT_LOWERCASE)
7519 AC_SUBST(TOOLKIT_VERSION)
7520 AC_SUBST(SAMPLES_RPATH_FLAG)
7521 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7522 AC_SUBST(HOST_SUFFIX)
7523 AC_SUBST(CPPUNIT_CFLAGS)
7524 AC_SUBST(CPPUNIT_LIBS)
7525
7526 case "$TOOLKIT" in
7527     GTK)
7528         TOOLKIT_DESC="GTK+"
7529         if test "$WXGTK20" = 1; then
7530             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7531             if test "$wxUSE_GTKPRINT" = "yes" ; then
7532                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
7533             fi
7534             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7535                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7536             fi
7537             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7538                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7539             fi
7540             if test "$wxUSE_LIBHILDON" = "yes"; then
7541                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7542             fi
7543
7544             if test "$TOOLKIT_EXTRA" != ""; then
7545                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7546             fi
7547         fi
7548         ;;
7549
7550     ?*)
7551         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7552         ;;
7553
7554     *)
7555         TOOLKIT_DESC="base only"
7556         ;;
7557 esac
7558
7559 if test "$wxUSE_WINE" = "yes"; then
7560     BAKEFILE_FORCE_PLATFORM=win32
7561 fi
7562
7563 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7564 dnl Hopefully for a non-unicode build there aren't any wide constants in
7565 dnl headers, but for a unicode build it's best to disable pch.
7566 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7567 then
7568     AC_CACHE_CHECK(
7569         [for gcc precompiled header bug],
7570         [wx_cv_gcc_pch_bug],
7571         [[
7572             echo '#include <stdio.h>
7573                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7574
7575             echo '#include "conftest.h"
7576                   int main()
7577                   {
7578                      printf("%ls", test_var);
7579                      return 0;
7580                   }' > conftest.cpp
7581
7582             wx_cv_gcc_pch_bug="pch not supported"
7583
7584             if $CXX conftest.h >/dev/null 2>&1
7585             then
7586                 wx_cv_gcc_pch_bug=
7587
7588                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7589                 then
7590                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7591                         grep awidetest >/dev/null
7592                     then
7593                         wx_cv_gcc_pch_bug=no
7594                     else
7595                         wx_cv_gcc_pch_bug=yes
7596                     fi
7597                 fi
7598             fi
7599
7600             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7601         ]])
7602
7603     if test "$wx_cv_gcc_pch_bug" = yes; then
7604         dnl make the default for pch 'no'
7605         dnl further below check whether the user overrode and warn them
7606         bk_use_pch=no
7607     fi
7608 fi
7609
7610 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7611
7612 dnl make install path absolute (if not already);
7613 dnl will fail with (some) MSDOS paths
7614 case ${INSTALL} in
7615   /* ) # Absolute
7616      ;;
7617   ?:* ) # Drive letter, considered as absolute.
7618      ;;
7619   *)
7620      INSTALL=`pwd`/${INSTALL} ;;
7621 esac
7622
7623 if test "$wxUSE_GUI" = "yes"; then
7624
7625 if test "$wxUSE_MSW" = 1 ; then
7626     if test "x$WINDRES" = "x"; then
7627         AC_MSG_ERROR([Required windres program not found])
7628     fi
7629
7630     RESCOMP="$WINDRES"
7631 fi
7632
7633 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
7634     dnl base name of the resource file for wxMac must be the same
7635     dnl as library installation base name (-install_name)
7636     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
7637     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
7638
7639     dnl add the resources target for wxMac
7640     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
7641
7642     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
7643
7644     MACSETFILE="\$(SETFILE)"
7645
7646     dnl resources are bundled both with shared library and applications
7647     dnl since the carb resource *must* be included in the application
7648     if test "$wxUSE_MAC" = 1; then
7649         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
7650         RESCOMP="$REZ"
7651         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
7652     else
7653         POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
7654         RESCOMP="cat /dev/null \| $REZ"
7655         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
7656     fi
7657
7658 else
7659     dnl default value is to (silently) do nothing in the makefile
7660     MACSETFILE="@true"
7661
7662     if test "$wxUSE_PM" = 1; then
7663         RESCOMP="emxbind"
7664         WXCONFIG_RESFLAGS="-ep"
7665
7666         dnl Is this one really used anywhere for pm?
7667         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
7668     else
7669         POSTLINK_COMMAND="@true"
7670     fi
7671 fi
7672
7673 fi
7674 dnl wxUSE_GUI = 1
7675
7676
7677 dnl find out if the compiler supports PCH
7678 dnl
7679 dnl TODO: this should be in bakefile
7680 if test $GCC_PCH = 1
7681 then
7682     if test "$wx_cv_gcc_pch_bug" = yes; then
7683         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7684         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7685         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7686     fi
7687
7688     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7689 fi
7690
7691 dnl HACK ALERT!!
7692 dnl For now, we need to alter bk-deps not to generate deps
7693 dnl when we've configured a Universal binary build.
7694 dnl The next version of Bakefile will have the correct fix for this
7695 dnl at which time, this hack can be removed.
7696
7697 if test "$wxUSE_MAC" = 1 ; then
7698     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7699         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7700         mv temp bk-deps
7701         chmod +x bk-deps
7702     fi
7703 fi
7704
7705 if test "$wxUSE_SHARED" = "yes"; then
7706
7707     dnl We get the shared build linker from bakefile, since it
7708     dnl moved all the logic for this out of this file and into
7709     dnl its own macro.  But it can't decide on whether to return
7710     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7711     dnl So normalise and expand everything here now, because its
7712     dnl not going to change inside wx-config anyway.
7713     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7714     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7715
7716     dnl Need addtional flag on OS/2, so override bakefiles value
7717     dnl (there currently is no suitable variable to which the
7718     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7719     case "${host}" in
7720       *-pc-os2_emx | *-pc-os2-emx )
7721         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7722         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7723         cp -p ${srcdir}/src/os2/dllnames.sh .
7724         cp -p ${srcdir}/src/os2/dllar.sh .
7725       ;;
7726     esac
7727 else
7728
7729     dnl No bakefile support for static builds, but this should be ok for most.
7730     EXE_LINKER="$CXX -o"
7731
7732 fi
7733 if test "$wxUSE_OMF" = "yes"; then
7734     case "${host}" in
7735       *-pc-os2_emx | *-pc-os2-emx )
7736         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7737         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7738         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7739       ;;
7740     esac
7741 fi
7742
7743 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7744 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7745
7746
7747 dnl Sun cc is compatible with gcc and so either of them can use the C
7748 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7749 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7750 dnl where GTK+ is built with gcc
7751 dnl
7752 dnl However the compiler options are not compatible at all and in particular
7753 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7754 dnl filter them out as we already have the correct options for multithreaded
7755 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7756 case "${host}" in
7757     *-*-solaris2* )
7758         dnl system packages are compiled with Sun CC and so pkg-config outputs
7759         dnl CC-specific "-mt" flag, remove it when using gcc
7760         if "$GCC" = yes; then
7761             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7762             LIBS=`echo $LIBS | sed 's/-mt//'`
7763             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7764         fi
7765         ;;
7766
7767     *-*-linux* )
7768         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7769         dnl -pthreads which Sun CC doesn't know about
7770         if test "x$SUNCXX" = xyes; then
7771             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7772             LIBS=`echo $LIBS | sed 's/-pthread//'`
7773             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7774         fi
7775         ;;
7776 esac
7777
7778 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7779 dnl it doesn't affect compilation checks above
7780 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7781 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7782
7783 dnl for convenience, sort the samples in alphabetical order
7784 dnl
7785 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7786 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7787 dnl
7788 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7789 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7790 dnl       only removes the Unix-like part of the introduced line break.
7791 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7792
7793 dnl subtle bakefile goop.
7794 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7795 dnl I wish we would have called it something less likely to clash with
7796 dnl things though.
7797 AC_SUBST(SHARED)
7798
7799 dnl global options
7800 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7801 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7802
7803 dnl toolkit options
7804 AC_SUBST(USE_GUI)
7805 AC_SUBST(AFMINSTALL)
7806 AC_SUBST(WIN32INSTALL)
7807 AC_SUBST(TOOLKIT)
7808 AC_SUBST(TOOLKIT_DIR)
7809 AC_SUBST(TOOLCHAIN_NAME)
7810 AC_SUBST(TOOLCHAIN_FULLNAME)
7811
7812 dnl wx-config options
7813 AC_SUBST(host_alias)
7814 AC_SUBST(cross_compiling)
7815 AC_SUBST(WIDGET_SET)
7816 AC_SUBST(WX_RELEASE)
7817 AC_SUBST(WX_VERSION)
7818 AC_SUBST(WX_SUBVERSION)
7819 AC_SUBST(WX_CHARTYPE)
7820 AC_SUBST(WX_DEBUGTYPE)
7821
7822 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7823 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7824 dnl are used when building the libraries using the library
7825 dnl
7826 dnl so put anything which should be used only during the library build in, e.g.
7827 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7828 dnl
7829 dnl and, finally, for some things which should be only used by wx-config but
7830 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7831 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7832 AC_SUBST(WXCONFIG_CPPFLAGS)
7833 AC_SUBST(WXCONFIG_CFLAGS)
7834 AC_SUBST(WXCONFIG_CXXFLAGS)
7835
7836 AC_SUBST(WXCONFIG_LIBS)
7837 AC_SUBST(WXCONFIG_RPATH)
7838 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7839 AC_SUBST(WXCONFIG_RESFLAGS)
7840 AC_SUBST(EXE_LINKER)
7841
7842 dnl distribution vars
7843 AC_SUBST(GUIDIST)
7844 AC_SUBST(DISTDIR)
7845
7846 dnl additional subdirectories where we will build
7847 AC_SUBST(SAMPLES_SUBDIRS)
7848
7849 dnl additional libraries and linker settings
7850 AC_SUBST(LDFLAGS)
7851 AC_SUBST(LDFLAGS_GL)
7852 AC_SUBST(OPENGL_LIBS)
7853 AC_SUBST(DMALLOC_LIBS)
7854 AC_SUBST(WX_VERSION_TAG)
7855
7856 dnl additional resurces settings
7857 AC_SUBST(RESCOMP)
7858 AC_SUBST(WINDRES)
7859 AC_SUBST(REZ)
7860 AC_SUBST(RESFLAGS)
7861 AC_SUBST(RESPROGRAMOBJ)
7862 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7863 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7864
7865 dnl additional for Mac OS X
7866 AC_SUBST(DEREZ)
7867 AC_SUBST(LIBWXMACRES)
7868 AC_SUBST(POSTLINK_COMMAND)
7869 AC_SUBST(MACSETFILE)
7870
7871 dnl other tools
7872 AC_SUBST(GCC)
7873 AC_SUBST(DLLTOOL)
7874
7875
7876 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7877 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7878 dnl - and we do use it)
7879 AC_PROG_MAKE_SET
7880
7881
7882 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7883
7884 if test "$USE_WIN32" = 1; then
7885     AC_CONFIG_COMMANDS(
7886         [
7887             rcdefs.h
7888         ],
7889         [
7890             mkdir -p $outdir &&
7891             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7892         ],
7893         [
7894             CPP="$CPP"
7895             infile="$srcdir/include/wx/msw/genrcdefs.h"
7896             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7897         ]
7898     )
7899 fi
7900
7901 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7902                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7903                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7904
7905 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7906                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7907                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7908
7909 if test "$wx_cv_version_script" = "yes"; then
7910     AC_CONFIG_FILES(version-script)
7911 fi
7912 AC_CONFIG_FILES(Makefile)
7913
7914 AC_CONFIG_COMMANDS([wx-config],
7915                    [ rm -f wx-config
7916                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7917                    ],
7918                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7919                      LN_S="${LN_S}"
7920                    ])
7921
7922 dnl This would give us us build dir that in every significant way
7923 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7924 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7925 dnl on platforms that do not have symlinks.
7926 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7927
7928 if test "$wxWITH_SUBDIRS" != "no"; then
7929 dnl Configure samples, demos etc. directories, but only if they are present:
7930 if test "$wxUSE_GUI" = "yes"; then
7931     SUBDIRS="samples demos utils"
7932 else dnl we build wxBase only
7933     dnl there are no wxBase programs in demos
7934     SUBDIRS="samples utils"
7935 fi
7936 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7937 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7938
7939 for subdir in `echo $SUBDIRS`; do
7940     if test -d ${srcdir}/${subdir} ; then
7941         if test "$wxUSE_GUI" = "yes"; then
7942             if test ${subdir} = "samples"; then
7943                 dnl only take those samples which compile in the current
7944                 dnl configuration and which exist
7945                 makefiles="samples/Makefile.in $makefiles"
7946                 for sample in `echo $SAMPLES_SUBDIRS`; do
7947                     if test -d $srcdir/samples/$sample; then
7948                         makefiles="samples/$sample/Makefile.in $makefiles"
7949                     fi
7950                 done
7951             else
7952                 dnl assume that everything compiles for utils &c
7953                 dnl any that shouldn't be built can be added to
7954                 dnl DISABLED_UTILS, DISABLED_DEMOS
7955                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7956                 eval "disabled=\$$disabled_var"
7957                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7958                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7959             fi
7960         else dnl we build wxBase only
7961             dnl don't take all samples/utils, just those which build with
7962             dnl wxBase
7963             if test ${subdir} = "samples"; then
7964                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7965             elif test ${subdir} = "utils"; then
7966                 makefiles=""
7967                 for util in HelpGen tex2rtf ; do
7968                     if test -d $srcdir/utils/$util ; then
7969                         makefiles="utils/$util/Makefile.in \
7970                                    utils/$util/src/Makefile.in \
7971                                    $makefiles"
7972                     fi
7973                 done
7974             else dnl assume that everything compiles for tests
7975                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7976             fi
7977         fi
7978
7979         for mkin in $makefiles ; do
7980             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7981             AC_CONFIG_FILES([$mk])
7982         done
7983     fi
7984 done
7985 fi dnl wxWITH_SUBDIRS
7986
7987 AC_OUTPUT
7988
7989 dnl report how we have been configured
7990 echo
7991 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7992 echo ""
7993 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7994 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7995
7996 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7997 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7998 echo $ECHO_N "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}$ECHO_C"
7999 if test "$wxUSE_UNICODE" = "yes"; then
8000     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8001         echo " (using UTF-8)"
8002     else
8003         echo " (using wchar_t)"
8004     fi
8005 else
8006     echo
8007 fi
8008
8009 echo "  What level of wxWidgets compatibility should be enabled?"
8010 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8011 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8012
8013 echo "  Which libraries should wxWidgets use?"
8014 echo "                                       STL                ${wxUSE_STL}"
8015 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8016 echo "                                       png                ${wxUSE_LIBPNG-none}"
8017 echo "                                       regex              ${wxUSE_REGEX}"
8018 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8019 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8020 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8021 fi
8022 echo "                                       zlib               ${wxUSE_ZLIB}"
8023 echo "                                       odbc               ${wxUSE_ODBC}"
8024 echo "                                       expat              ${wxUSE_EXPAT}"
8025 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8026 echo "                                       sdl                ${wxUSE_LIBSDL}"
8027
8028 echo ""
8029
8030 dnl vi: set et sts=4 sw=4 com=\:dnl: