configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl it's only necessary to list the options which should be disabled by
 367 dnl default, all the rest have default value of "yes" (or, rather, of
 368 dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
 369 dnl default)
 370 DEFAULT_wxUSE_ALL_FEATURES=yes
 371
 372 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 373 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 374
 375 dnl libraries disabled by default
 376 DEFAULT_wxUSE_DMALLOC=no
 377 DEFAULT_wxUSE_LIBGNOMEVFS=no
 378 DEFAULT_wxUSE_LIBHILDON=no
 379 DEFAULT_wxUSE_LIBMSPACK=no
 380 DEFAULT_wxUSE_LIBSDL=no
 381 DEFAULT_wxUSE_ODBC=no
 382 DEFAULT_wxUSE_OPENGL=no
 383
 384 dnl features disabled by default
 385 DEFAULT_wxUSE_ACCESSIBILITY=no
 386 DEFAULT_wxUSE_DATAVIEWCTRL=no
 387 DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 388 DEFAULT_wxUSE_MEDIACTRL=no
 389 DEFAULT_wxUSE_TAB_DIALOG=no
 390
 391 DEFAULT_wxUSE_UNICODE_UTF8=auto
 392 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 393
 394 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 395
 396 dnl Applicable only when --with-gtk was used:
 397 DEFAULT_wxUSE_GTK2=yes
 398
 399 dnl Always default to no. Only special cases require this.
 400 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 401
 402
 403 for toolkit in `echo $ALL_TOOLKITS`; do
 404   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 405   if test "x$LINE" != "x" ; then
 406     has_toolkit_in_cache=1
 407     eval "DEFAULT_$LINE"
 408     eval "CACHE_$toolkit=1"
 409
 410     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 411     if test "x$LINE" != "x" ; then
 412         eval "DEFAULT_$LINE"
 413     fi
 414   fi
 415 done
 416
 417 dnl ===========================
 418 dnl deal with configure options
 419 dnl ===========================
 420
 421 dnl we use several macros here:
 422 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 423 dnl       autoconf manual for details about them
 424 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 425 dnl       the caching of the command line options and also use DEFAULT_foo
 426 dnl       variable as the default value for "foo" if neither --enable-foo nor
 427 dnl       --disable-foo is specified
 428 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 429 dnl       to choose not only whether an external library is used but also if we
 430 dnl       use the copy of it included with wxWidgets or an already installed
 431 dnl       system version
 432 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 433 dnl       should be used for the options which are enabled by default
 434 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 435 dnl       optional features, i.e. options which should be disabled if
 436 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 437 dnl       also affected by this)
 438
 439 dnl ---------------------------------------------------------------------------
 440 dnl global build options
 441 dnl ---------------------------------------------------------------------------
 442
 443 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 444 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 445 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 446 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 447 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 448 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 449 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 450 if test "x$VENDOR" = "x"; then
 451     VENDOR="custom"
 452 fi
 453
 454 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 455
 456 dnl ---------------------------------------------------------------------------
 457 dnl port selection
 458 dnl ---------------------------------------------------------------------------
 459
 460 if test "$wxUSE_GUI" = "yes"; then
 461
 462 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 463 if test "$wxUSE_UNIVERSAL" = "yes"; then
 464     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 465 fi
 466
 467 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 468 dnl shouldn't default to wxUSE_ALL_FEATURES, and we don't need to cache them
 469 dnl automatically
 470 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 471 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 472 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 473 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 474 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 475 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 476 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 477 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 478 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 479 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 480 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 481 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 482
 483 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 484 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 485
 486 dnl ---------------------------------------------------------------------------
 487 dnl external libraries
 488 dnl ---------------------------------------------------------------------------
 489
 490 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 491 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 492 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 493 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 494 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 495 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 496 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 497 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 498 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 499
 500 fi
 501 dnl for GUI only
 502
 503 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 504 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 505 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 506 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 507 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 508 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 509
 510 dnl ---------------------------------------------------------------------------
 511 dnl global compile options
 512 dnl ---------------------------------------------------------------------------
 513
 514 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 515 WX_ARG_DISABLE(optimise,   [  --disable-optimise      create optimised code], wxUSE_OPTIMISE)
 516 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 517 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 518 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 519 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 520 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 521 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 522 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 523 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 524 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 525 if test "$USE_OS2" = "1"; then
 526     DEFAULT_wxUSE_OMF=no
 527     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 528 fi
 529
 530 if test "$wxUSE_DEBUG" = "yes"; then
 531   DEFAULT_wxUSE_DEBUG_FLAG=yes
 532   DEFAULT_wxUSE_DEBUG_INFO=yes
 533   BUILD=debug
 534 elif test "$wxUSE_DEBUG" = "no"; then
 535   DEFAULT_wxUSE_DEBUG_FLAG=no
 536   DEFAULT_wxUSE_DEBUG_INFO=no
 537   BUILD=release
 538 fi
 539
 540 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 541 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 542 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 543 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 544 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 545 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 546 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 547 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 548 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 549 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 550 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 551 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 552
 553 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 554 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 555
 556 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 557
 558 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 559
 560 WX_ARG_DISABLE(visibility,   [  --disable-visibility    disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
 561
 562 dnl ---------------------------------------------------------------------------
 563 dnl optional non GUI features
 564 dnl ---------------------------------------------------------------------------
 565
 566 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 567 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 568
 569 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 570 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 571 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 572 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 573 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 574 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 575 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 576
 577 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 578
 579 WX_ARG_FEATURE(baseevtloop,   [  --enable-baseevtloop    use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
 580 WX_ARG_FEATURE(epoolloop,     [  --enable-epoolloop      use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
 581 WX_ARG_FEATURE(selectloop,    [  --enable-selectloop     use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
 582
 583 dnl please keep the settings below in alphabetical order
 584 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 585 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 586 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 587 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 588 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 589 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 590 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 591 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 592 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 593 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 594 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 595 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 596 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 597 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 598 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 599 WX_ARG_FEATURE(fontenum,      [  --enable-fontenum       use wxFontEnumerator class], wxUSE_FONTENUM)
 600 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 601 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 602 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 603 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 604 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 605 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 606 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 607 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 608 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 609 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 610 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 611 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 612 WX_ARG_FEATURE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 613 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 614 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 615 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 616 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 617 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 618 WX_ARG_FEATURE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 619 WX_ARG_FEATURE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 620 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 621 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 622
 623 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 624 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 625 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 626 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 627 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 628 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 629
 630 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 631
 632 if test "$wxUSE_GUI" = "yes"; then
 633
 634 dnl ---------------------------------------------------------------------------
 635 dnl optional "big" GUI features
 636 dnl ---------------------------------------------------------------------------
 637
 638 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 639 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 640 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 641 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 642 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 643 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 644 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 645 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 646 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 647 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 648 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 649 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 650 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 651 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 652 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 653 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 654 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 655 WX_ARG_FEATURE(graphics_ctx,[  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 656 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 657 WX_ARG_FEATURE(svg,         [  --enable-svg            use wxSVGFileDC device context], wxUSE_SVG)
 658
 659 dnl ---------------------------------------------------------------------------
 660 dnl IPC &c
 661 dnl ---------------------------------------------------------------------------
 662
 663 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 664 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 665 WX_ARG_FEATURE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 666
 667 dnl ---------------------------------------------------------------------------
 668 dnl optional GUI controls (in alphabetical order except the first one)
 669 dnl ---------------------------------------------------------------------------
 670
 671 dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
 672 DEFAULT_wxUSE_CONTROLS=none
 673 WX_ARG_DISABLE(controls,    [  --disable-controls      disable compilation of all standard controls], wxUSE_CONTROLS)
 674
 675 dnl even with --enable-controls, some may be disabled by giving
 676 dnl --disable-<control> later on the command line - but by default all will be
 677 dnl used (and vice versa)
 678 if test "$wxUSE_CONTROLS" = "yes"; then
 679   DEFAULT_wxUSE_ACCEL=yes
 680   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 681   DEFAULT_wxUSE_BMPBUTTON=yes
 682   DEFAULT_wxUSE_BUTTON=yes
 683   DEFAULT_wxUSE_CALCTRL=yes
 684   DEFAULT_wxUSE_CARET=yes
 685   DEFAULT_wxUSE_COMBOBOX=yes
 686   DEFAULT_wxUSE_CHECKBOX=yes
 687   DEFAULT_wxUSE_CHECKLISTBOX=yes
 688   DEFAULT_wxUSE_CHOICE=yes
 689   DEFAULT_wxUSE_CHOICEBOOK=yes
 690   DEFAULT_wxUSE_COLLPANE=yes
 691   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 692   DEFAULT_wxUSE_COMBOBOX=yes
 693   DEFAULT_wxUSE_DATEPICKCTRL=yes
 694   DEFAULT_wxUSE_DISPLAY=yes
 695   DEFAULT_wxUSE_DETECT_SM=yes
 696   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 697   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 698   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 699   DEFAULT_wxUSE_GAUGE=yes
 700   DEFAULT_wxUSE_GRID=yes
 701   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 702   DEFAULT_wxUSE_DATAVIEWCTRL=no
 703   DEFAULT_wxUSE_IMAGLIST=yes
 704   DEFAULT_wxUSE_LISTBOOK=yes
 705   DEFAULT_wxUSE_LISTBOX=yes
 706   DEFAULT_wxUSE_LISTCTRL=yes
 707   DEFAULT_wxUSE_NOTEBOOK=yes
 708   DEFAULT_wxUSE_RADIOBOX=yes
 709   DEFAULT_wxUSE_RADIOBTN=yes
 710   DEFAULT_wxUSE_SASH=yes
 711   DEFAULT_wxUSE_SCROLLBAR=yes
 712   DEFAULT_wxUSE_SEARCHCTRL=yes
 713   DEFAULT_wxUSE_SLIDER=yes
 714   DEFAULT_wxUSE_SPINBTN=yes
 715   DEFAULT_wxUSE_SPINCTRL=yes
 716   DEFAULT_wxUSE_SPLITTER=yes
 717   DEFAULT_wxUSE_STATBMP=yes
 718   DEFAULT_wxUSE_STATBOX=yes
 719   DEFAULT_wxUSE_STATLINE=yes
 720   DEFAULT_wxUSE_STATUSBAR=yes
 721   DEFAULT_wxUSE_TAB_DIALOG=yes
 722   DEFAULT_wxUSE_TOGGLEBTN=yes
 723   DEFAULT_wxUSE_TOOLBAR=yes
 724   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 725   DEFAULT_wxUSE_TOOLTIPS=yes
 726   DEFAULT_wxUSE_TREEBOOK=yes
 727   DEFAULT_wxUSE_TOOLBOOK=yes
 728   DEFAULT_wxUSE_TREECTRL=yes
 729   DEFAULT_wxUSE_POPUPWIN=yes
 730   DEFAULT_wxUSE_TIPWINDOW=yes
 731 elif test "$wxUSE_CONTROLS" = "no"; then
 732   DEFAULT_wxUSE_ACCEL=no
 733   DEFAULT_wxUSE_ANIMATIONCTRL=no
 734   DEFAULT_wxUSE_BMPBUTTON=no
 735   DEFAULT_wxUSE_BUTTON=no
 736   DEFAULT_wxUSE_CALCTRL=no
 737   DEFAULT_wxUSE_CARET=no
 738   DEFAULT_wxUSE_COLLPANE=no
 739   DEFAULT_wxUSE_COMBOBOX=no
 740   DEFAULT_wxUSE_CHECKBOX=no
 741   DEFAULT_wxUSE_CHECKLISTBOX=no
 742   DEFAULT_wxUSE_CHOICE=no
 743   DEFAULT_wxUSE_CHOICEBOOK=no
 744   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 745   DEFAULT_wxUSE_COMBOBOX=no
 746   DEFAULT_wxUSE_DATEPICKCTRL=no
 747   DEFAULT_wxUSE_DISPLAY=no
 748   DEFAULT_wxUSE_DETECT_SM=no
 749   DEFAULT_wxUSE_DIRPICKERCTRL=no
 750   DEFAULT_wxUSE_FILEPICKERCTRL=no
 751   DEFAULT_wxUSE_FONTPICKERCTRL=no
 752   DEFAULT_wxUSE_GAUGE=no
 753   DEFAULT_wxUSE_GRID=no
 754   DEFAULT_wxUSE_HYPERLINKCTRL=no
 755   DEFAULT_wxUSE_DATAVIEWCTRL=no
 756   DEFAULT_wxUSE_IMAGLIST=no
 757   DEFAULT_wxUSE_LISTBOOK=no
 758   DEFAULT_wxUSE_LISTBOX=no
 759   DEFAULT_wxUSE_LISTCTRL=no
 760   DEFAULT_wxUSE_NOTEBOOK=no
 761   DEFAULT_wxUSE_RADIOBOX=no
 762   DEFAULT_wxUSE_RADIOBTN=no
 763   DEFAULT_wxUSE_SASH=no
 764   DEFAULT_wxUSE_SCROLLBAR=no
 765   DEFAULT_wxUSE_SEARCHCTRL=no
 766   DEFAULT_wxUSE_SLIDER=no
 767   DEFAULT_wxUSE_SPINBTN=no
 768   DEFAULT_wxUSE_SPINCTRL=no
 769   DEFAULT_wxUSE_SPLITTER=no
 770   DEFAULT_wxUSE_STATBMP=no
 771   DEFAULT_wxUSE_STATBOX=no
 772   DEFAULT_wxUSE_STATLINE=no
 773   DEFAULT_wxUSE_STATUSBAR=no
 774   DEFAULT_wxUSE_TAB_DIALOG=no
 775   DEFAULT_wxUSE_TOGGLEBTN=no
 776   DEFAULT_wxUSE_TOOLBAR=no
 777   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 778   DEFAULT_wxUSE_TOOLTIPS=no
 779   DEFAULT_wxUSE_TREEBOOK=no
 780   DEFAULT_wxUSE_TOOLBOOK=no
 781   DEFAULT_wxUSE_TREECTRL=no
 782   DEFAULT_wxUSE_POPUPWIN=no
 783   DEFAULT_wxUSE_TIPWINDOW=no
 784 fi
 785
 786 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 787 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 788 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 789 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 790 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 791 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 792 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 793 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 794 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 795 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 796 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 797 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 798 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 799 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 800 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 801 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 802 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 803 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 804 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 805 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 806 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 807 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 808 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 809 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 810 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 811 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 812 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 813 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 814 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 815 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 816 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 817 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 818 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 819 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 820 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 821 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 822 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 823 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 824 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 825 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 826 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 827 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 828 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 829 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 830 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 831 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 832 WX_ARG_FEATURE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 833 WX_ARG_FEATURE(taskbaricon, [  --enable-taskbaricon    use wxTaskBarIcon class], wxUSE_TASKBARICON)
 834 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 835 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 836 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 837 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 838 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 839 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 840 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 841 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 842 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl common dialogs
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 849 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 850 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 851 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 852 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 853 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 854 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 855 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 856 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 857 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 858 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 859 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 860 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 861 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 862 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
 863
 864 dnl ---------------------------------------------------------------------------
 865 dnl misc GUI options
 866 dnl ---------------------------------------------------------------------------
 867
 868 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
 869 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
 870 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
 871 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
 872 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
 873 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 874 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
 875 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
 876 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
 877 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
 878 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 879
 880 dnl ---------------------------------------------------------------------------
 881 dnl support for image formats that do not rely on external library
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
 885 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 886 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 887 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 888 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
 889 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 890 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 891 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 892 WX_ARG_FEATURE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
 893
 894 dnl ---------------------------------------------------------------------------
 895 dnl wxMSW-only options
 896 dnl ---------------------------------------------------------------------------
 897
 898 WX_ARG_FEATURE(dccache,     [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
 899 WX_ARG_FEATURE(ps-in-msw,   [  --enable-ps-in-msw      use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
 900 WX_ARG_FEATURE(ownerdrawn,  [  --enable-ownerdrawn     use owner drawn controls (Win32 only)], wxUSE_OWNER_DRAWN)
 901 WX_ARG_FEATURE(regkey,      [  --enable-regkey         use wxRegKey class (Win32 only)], wxUSE_REGKEY)
 902 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 903 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
 904
 905 fi
 906 dnl for GUI only
 907
 908 dnl cache the options values before (may be) aborting below
 909 WX_ARG_CACHE_FLUSH
 910
 911 dnl check that no more than one toolkit is given and that if none are given that
 912 dnl we have a default one
 913
 914 AC_MSG_CHECKING(for toolkit)
 915
 916 # In Wine, we need to default to MSW, not GTK or MOTIF
 917 if test "$wxUSE_WINE" = "yes"; then
 918     DEFAULT_DEFAULT_wxUSE_GTK=0
 919     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 920     DEFAULT_DEFAULT_wxUSE_MSW=1
 921     wxUSE_SHARED=no
 922     CC=${CC:-winegcc}
 923     CXX=${CXX:-wineg++}
 924 fi
 925
 926
 927 if test "$wxUSE_GUI" = "yes"; then
 928
 929     if test "$USE_BEOS" = 1; then
 930         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 931     fi
 932
 933     if test "$TOOLKIT_GIVEN" = 1; then
 934       dnl convert "yes", "any" or a number to 1 and "no" to 0
 935       for toolkit in `echo $ALL_TOOLKITS`; do
 936         var=wxUSE_$toolkit
 937         eval "value=\$${var}"
 938         if test "x$value" = "xno"; then
 939           eval "$var=0"
 940         elif test "x$value" != "x"; then
 941           eval "$var=1"
 942         fi
 943
 944         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 945           eval "wx${toolkit}_VERSION=$value"
 946         fi
 947       done
 948     else
 949       dnl try to guess the most apropriate toolkit for this platform
 950       for toolkit in `echo $ALL_TOOLKITS`; do
 951         if test "$has_toolkit_in_cache" != 1; then
 952           var=DEFAULT_DEFAULT_wxUSE_$toolkit
 953         else
 954           var=DEFAULT_wxUSE_$toolkit
 955
 956           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
 957           if test "x$version" != "x"; then
 958             eval "wx${toolkit}_VERSION=$version"
 959           fi
 960         fi
 961         eval "wxUSE_$toolkit=\$${var}"
 962       done
 963     fi
 964
 965     dnl we suppose that expr is available (maybe there is a better way to do
 966     dnl this? what about using ALL_TOOLKITS? TODO)
 967     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
 968                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
 969                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 970
 971     dnl Allow wxUSE_PM only for OS/2 with EMX.
 972     case "${host}" in
 973       *-pc-os2_emx | *-pc-os2-emx )
 974         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
 975     esac
 976
 977     case "$NUM_TOOLKITS" in
 978       1)
 979       ;;
 980       0)
 981         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
 982       ;;
 983       *)
 984         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
 985     esac
 986
 987     # to be removed when --disable-gtk2 isn't needed
 988     if test "x$wxUSE_GTK2" = "xyes"; then
 989         wxGTK_VERSION=2
 990     elif test "x$wxUSE_GTK2" = "xno"; then
 991         wxGTK_VERSION=1
 992     fi
 993
 994     dnl cache the wxUSE_<TOOLKIT> values too
 995     for toolkit in `echo $ALL_TOOLKITS`; do
 996       var=wxUSE_$toolkit
 997       eval "value=\$${var}"
 998       if test "x$value" != x; then
 999         cache_var=CACHE_$toolkit
1000         eval "cache=\$${cache_var}"
1001         if test "$cache" = 1; then
1002           echo "$var=$value" >> ${wx_arg_cache_file}
1003           eval "version=\$wx${toolkit}_VERSION"
1004           if test "x$version" != "x"; then
1005             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1006           fi
1007         fi
1008         if test "$value" = 1; then
1009           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1010           AC_MSG_RESULT($toolkit_echo)
1011         fi
1012       fi
1013     done
1014 else
1015     if test "x$host_alias" != "x"; then
1016         AC_MSG_RESULT(base ($host_alias hosted) only)
1017     else
1018         AC_MSG_RESULT(base only)
1019     fi
1020 fi
1021
1022 dnl ---------------------------------------------------------------------------
1023 dnl Checks for programs
1024 dnl ---------------------------------------------------------------------------
1025
1026 dnl flush the cache because checking for programs might abort
1027 AC_CACHE_SAVE
1028
1029 dnl C-compiler checks
1030 dnl   defines CC with the compiler to use
1031 dnl   defines GCC with yes if using gcc
1032 dnl   defines GCC empty if not using gcc
1033 dnl   defines CFLAGS
1034 dnl
1035 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1036 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1037 dnl -g and -O flags ourselves below
1038 CFLAGS=${CFLAGS:=}
1039 AC_BAKEFILE_PROG_CC
1040
1041 dnl is -traditional needed for correct compilations
1042 dnl   adds -traditional for gcc if needed
1043 AC_PROG_GCC_TRADITIONAL
1044
1045 dnl C++-compiler checks
1046 dnl   defines CXX with the compiler to use
1047 dnl   defines GXX with yes if using gxx
1048 dnl   defines GXX empty if not using gxx
1049 dnl   defines CXXFLAGS
1050 dnl
1051 dnl see CFLAGS line above
1052 CXXFLAGS=${CXXFLAGS:=}
1053 AC_BAKEFILE_PROG_CXX
1054
1055 dnl configure always sets CXX to something as it falls back to g++ even if no
1056 dnl C++ compiler was found, but we prefer to abort now with a clear error
1057 dnl message rather than give errors about all tests failures below
1058 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1059     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1060 fi
1061
1062 dnl ranlib command
1063 dnl   defines RANLIB with the appropriate command
1064 AC_PROG_RANLIB
1065
1066 dnl ar command
1067 dnl   defines AR with the appropriate command
1068 dnl
1069 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1070 if test "x$SUNCXX" != xyes; then
1071     AC_CHECK_TOOL(AR, ar)
1072     if test "x$AR" = "x" ; then
1073         AC_MSG_ERROR([ar is needed to build wxWidgets])
1074     fi
1075 fi
1076
1077 dnl install checks
1078 dnl   defines INSTALL with the appropriate command
1079 AC_PROG_INSTALL
1080
1081 dnl   make install path absolute (if not already);
1082 dnl   will fail with (some) MSDOS paths
1083 case ${INSTALL} in
1084   /* ) # Absolute
1085      ;;
1086   ?:* ) # Drive letter, considered as absolute.
1087      ;;
1088   *)
1089      INSTALL=`pwd`/${INSTALL} ;;
1090 esac
1091
1092
1093 case "${host}" in
1094
1095     dnl The other BSD's should probably go in here too, since this is
1096     dnl to workaround a strange static lib BSDism.
1097     dnl Mac OS X install seems to ignore -p option...
1098     *-*-darwin* )
1099         INSTALL_PROGRAM="cp -fp"
1100         INSTALL_DATA="cp -fp"
1101         ;;
1102     *)
1103         ;;
1104 esac
1105
1106 dnl strip command
1107 dnl   defines STRIP as strip or nothing (true) if not found
1108 AC_CHECK_TOOL(STRIP, strip, true)
1109
1110 dnl Win32 tools
1111 if test "$wxUSE_WINE" = "yes"; then
1112     AC_CHECK_TOOL(WINDRES, wrc)
1113     RESCOMP="$WINDRES"
1114 else
1115     case "${host}" in
1116     *-*-cygwin* | *-*-mingw32* )
1117         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1118         dnl ... maybe it does, but it does not make it available here
1119         dnl anymore, so do it ourselves still.
1120         AC_CHECK_TOOL(WINDRES, windres)
1121         RESCOMP="$WINDRES"
1122         AC_CHECK_TOOL(DLLTOOL, dlltool)
1123         ;;
1124     esac
1125 fi
1126
1127 dnl does make support "-include" (only GNU make does AFAIK)?
1128 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1129 [
1130     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1131             $EGREP -s GNU > /dev/null); then
1132         wx_cv_prog_makeisgnu="yes"
1133     else
1134         wx_cv_prog_makeisgnu="no"
1135     fi
1136 ])
1137
1138 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1139     IF_GNU_MAKE=""
1140 else
1141     IF_GNU_MAKE="#"
1142 fi
1143
1144 AC_SUBST(IF_GNU_MAKE)
1145
1146 dnl we don't need to check for VPATH support in GNU make - it does have it
1147 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1148 dnl check if VPATH works
1149 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1150 dnl create Makefile
1151 cat - << EOF > confMake
1152 check : file
1153         cp \$? \$@
1154         cp \$? final_file
1155 EOF
1156
1157 if test ! -d sub ; then
1158   mkdir sub
1159 fi
1160 echo dummy > sub/file
1161 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1162 RESULT=$?
1163 rm -f sub/file check final_file confMake
1164 rmdir sub
1165 if test "$RESULT" = 0; then
1166   wx_cv_prog_makevpath="yes"
1167 else
1168   wx_cv_prog_makevpath="no"
1169 fi
1170 ])
1171
1172 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1173 AC_MSG_ERROR([
1174 You need a make-utility that is able to use the variable
1175 VPATH correctly.
1176 If your version of make does not support VPATH correctly,
1177 please install GNU-make (possibly as gmake), and start
1178 configure with the following command:
1179 export MAKE=gmake; ./configure  for sh-type shells
1180 setenv MAKE gmake; ./configure  for csh-type shells
1181 Also please do remember to use gmake in this case every time
1182 you are trying to compile.
1183 ])
1184 fi dnl make without VPATH
1185 fi dnl not GNU make
1186
1187 dnl needed for making link to setup.h
1188 AC_PROG_LN_S
1189
1190
1191 dnl ------------------------------------------------------------------------
1192 dnl Platform specific tests
1193 dnl ------------------------------------------------------------------------
1194
1195 dnl xlC needs -qunique under AIX so that one source file can be
1196 dnl compiled to multiple object files and safely linked together.
1197 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1198     CXXFLAGS="-qunique $CXXFLAGS"
1199 fi
1200
1201 dnl This case is for PowerPC OS X vs. everything else
1202 case "${host}" in
1203   powerpc-*-darwin* )
1204     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1205     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1206         choke me for lack of PowerPC
1207 #endif
1208 ],
1209         [AC_MSG_RESULT([yes])],
1210         [AC_MSG_RESULT([no])
1211         AC_DEFINE(__POWERPC__)
1212     ])
1213   ;;
1214 esac
1215
1216 dnl This case is for OS X vs. everything else
1217 case "${host}" in
1218   *-*-darwin* )
1219     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1220     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1221 ],[],
1222         [AC_MSG_RESULT([yes])],
1223         [AC_MSG_RESULT([no])
1224         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1225         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1226 #include <CoreFoundation/CFBase.h>
1227         ],[],
1228         [AC_MSG_RESULT([yes])
1229         dnl We must use -D so source files that don't include wx/setup.h
1230         dnl but do include CFBase will work.
1231         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1232         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1233         )
1234         ]
1235     )
1236   ;;
1237 esac
1238
1239 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1240 dnl latter makes more sense for wxGTK/Motif/X11 ports
1241 wants_win32=0
1242 doesnt_want_win32=0
1243 case "${host}" in
1244   *-*-cygwin*)
1245       if test "$wxUSE_MSW" = 1 ; then
1246         wants_win32=1
1247       else
1248         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1249         dnl headers and libraries, so it's Windows-like in this case
1250         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1251             [
1252                 AC_TRY_COMPILE(
1253                     [],
1254                     [
1255                         #ifdef __MINGW32__
1256                             choke me
1257                         #endif
1258                     ],
1259                     wx_cv_nocygwin=no,
1260                     wx_cv_nocygwin=yes
1261                 )
1262             ]
1263         )
1264
1265         if test "$wx_cv_nocygwin" = "yes"; then
1266             wants_win32=1
1267         else
1268             doesnt_want_win32=1
1269         fi
1270       fi
1271       if test "$wants_win32" = 1 ; then
1272         BAKEFILE_FORCE_PLATFORM=win32
1273       fi
1274   ;;
1275   *-*-mingw*)
1276       wants_win32=1
1277   ;;
1278 esac
1279
1280 if test "$wxUSE_WINE" = "yes"; then
1281     wants_win32=1
1282     LDFLAGS_GUI="-mwindows"
1283 fi
1284
1285 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1286 dnl     take effect on Cygwin/Mingw and not other platforms.
1287 if test "$wants_win32" = 1 ; then
1288     USE_UNIX=0
1289     USE_WIN32=1
1290     AC_DEFINE(__WIN32__)
1291     AC_DEFINE(__WIN95__)
1292     AC_DEFINE(__WINDOWS__)
1293     AC_DEFINE(__GNUWIN32__)
1294     AC_DEFINE(STRICT)
1295 fi
1296 if test "$doesnt_want_win32" = 1 ; then
1297     USE_UNIX=1
1298     USE_WIN32=0
1299 fi
1300 dnl (end of Windows-only piece)
1301
1302 if test "$USE_UNIX" = 1 ; then
1303     wxUSE_UNIX=yes
1304     AC_DEFINE(__UNIX__)
1305 fi
1306
1307 dnl This case is for OS/2 vs. everything else
1308 case "${host}" in
1309   *-pc-os2_emx | *-pc-os2-emx )
1310       dnl ---------------------------------------------------------------------
1311       dnl When we are using gcc on OS/2, we want to be either using resources
1312       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1313       dnl Moreover we need to link explicitly against either stdcpp.a or
1314       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1315       dnl not "g++/c++".
1316       dnl ---------------------------------------------------------------------
1317       dnl (OS/2-only piece)
1318       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1319           dnl More complete Unix emulation for unix-like ports
1320           dnl by linking in POSIX/2's cExt (if available).
1321           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1322       else
1323           dnl Include resources for the "native" port (wxPM).
1324           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1325       fi
1326       dnl Check for the gcc version (and thereby for the C runtime library).
1327       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1328       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1329       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1330       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1331       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1332           AC_TRY_RUN(
1333               dnl Check the gcc version macro.
1334               [
1335                   #include <stdio.h>
1336
1337                   int main()
1338                   {
1339                       FILE *f=fopen("conftestval", "w");
1340                       if (!f) exit(1);
1341                       fprintf(f,
1342                   #if (__GNUC__ < 3)
1343                               "EMX2"
1344                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1345                               "EMX3"
1346                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1347                               "Innotek5"
1348                   #else
1349                               "Innotek6"
1350                   #endif
1351                       );
1352                       exit(0);
1353                   }
1354               ],
1355               wx_cv_gccversion=`cat conftestval`,
1356               wx_cv_gccversion="EMX2",
1357               dnl Compilation error: Assuming standard EMX environment
1358               wx_cv_gccversion="EMX2"
1359           )
1360       ])
1361       if test "$wx_cv_gccversion" = "EMX2"; then
1362           LIBS="$LIBS -lstdcpp"
1363           LDFLAGS="$LDFLAGS -Zsysv-signals"
1364       else
1365           if test "$wx_cv_gccversion" = "EMX3"; then
1366               LIBS="$LIBS -lstdcxx -lgcc"
1367               LDFLAGS="$LDFLAGS -Zsysv-signals"
1368           else
1369               LIBS="$LIBS -lstdc++"
1370           fi
1371       fi
1372       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1373         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1374         wxUSE_OMF=yes
1375         enable_omf=yes
1376       fi
1377       dnl (end of OS/2-only piece)
1378   ;;
1379   *)
1380       dnl ---------------------------------------------------------------------
1381       dnl look for strcasecmp() in string.h and then strings.h if it's not
1382       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1383       dnl used.
1384       dnl ---------------------------------------------------------------------
1385       dnl (non-OS/2-only piece)
1386
1387       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1388           AC_TRY_LINK([
1389               #include <string.h>
1390               ],
1391               [
1392                   strcasecmp("foo", "bar");
1393               ],
1394               ac_cv_string_strcasecmp=yes,
1395               ac_cv_string_strcasecmp=no
1396           )
1397       ])
1398
1399       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1400           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1401       else
1402           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1403               AC_TRY_LINK([
1404                   #include <strings.h>
1405                   ],
1406                   [
1407                       strcasecmp("foo", "bar");
1408                   ],
1409                   ac_cv_strings_strcasecmp=yes,
1410                   ac_cv_strings_strcasecmp=no
1411               )
1412           ])
1413
1414           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1415               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1416           else
1417               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1418           fi
1419       fi
1420
1421       dnl (end of non-OS/2-only piece)
1422   ;;
1423 esac
1424
1425 dnl ------------------------------------------------------------------------
1426 dnl Check for headers
1427 dnl ------------------------------------------------------------------------
1428
1429 dnl Note: non-empty last parameter makes check compile-only,
1430 dnl   skipping worthless preprocessing check
1431 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1432
1433 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1434 if test "$ac_cv_header_wchar_h" != "yes"; then
1435     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1436 fi
1437
1438 case "${host}" in
1439   *-pc-os2_emx | *-pc-os2-emx )
1440       dnl Explicitly link -lintl if langinfo.h is available
1441       dnl and intl not yet included in libc
1442       if test $ac_cv_header_langinfo_h = "yes" \
1443                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1444                      -o "$wx_cv_gccversion" = "EMX3" \
1445                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1446           LIBS="$LIBS -lintl"
1447       fi
1448   ;;
1449 esac
1450
1451 dnl POSIX needs this for select(), but old systems don't have it
1452 if test "$USE_UNIX" = 1 ; then
1453     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1454 fi
1455
1456 dnl ---------------------------------------------------------------------------
1457 dnl Checks for compiler characteristics
1458 dnl ---------------------------------------------------------------------------
1459
1460 dnl defines const to be empty if c-compiler does not support const fully
1461 AC_C_CONST
1462 dnl defines inline to a sensible value for the c-compiler
1463 AC_C_INLINE
1464
1465 dnl check the sizes of integral types (give some reasonable default values for
1466 dnl cross-compiling)
1467 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1468 AC_CHECK_SIZEOF(short, 2)
1469 AC_CHECK_SIZEOF(void *, 4)
1470 AC_CHECK_SIZEOF(int, 4)
1471 AC_CHECK_SIZEOF(long, 4)
1472 AC_CHECK_SIZEOF(size_t, 4)
1473
1474 case "${host}" in
1475     arm-*-linux* )
1476         AC_CHECK_SIZEOF(long long, 8)
1477     ;;
1478     *-hp-hpux* )
1479         AC_CHECK_SIZEOF(long long, 0)
1480         if test "$ac_cv_sizeof_long_long" != "0"; then
1481             dnl HPUX 10.20 headers need this define in order to use long long definitions
1482             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1483         fi
1484     ;;
1485     * )
1486         AC_CHECK_SIZEOF(long long, 0)
1487 esac
1488
1489 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1490 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1491 AC_CHECK_SIZEOF(wchar_t, 0,
1492     [
1493         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1494         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1495         #  error "fake wchar_t"
1496         #endif
1497         #ifdef HAVE_WCHAR_H
1498         #  ifdef __CYGWIN__
1499         #    include <stddef.h>
1500         #  endif
1501         #  include <wchar.h>
1502         #endif
1503         #ifdef HAVE_STDLIB_H
1504         #  include <stdlib.h>
1505         #endif
1506         #include <stdio.h>
1507     ]
1508 )
1509 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1510     wxUSE_WCHAR_T=yes
1511 else
1512     wxUSE_WCHAR_T=no
1513 fi
1514
1515 dnl checks needed to define wxVaCopy
1516 AC_CACHE_CHECK([for va_copy],
1517     wx_cv_func_va_copy,
1518     [
1519         AC_LANG_PUSH(C++)
1520         AC_LINK_IFELSE([
1521             #include <stdarg.h>
1522             void foo(char *f, ...)
1523             {
1524                 va_list ap1, ap2;
1525                 va_start(ap1, f);
1526                 va_copy(ap2, ap1);
1527                 va_end(ap2);
1528                 va_end(ap1);
1529             }
1530             int main()
1531             {
1532                 foo("hi", 17);
1533                 return 0;
1534             }],
1535             wx_cv_func_va_copy=yes,
1536             wx_cv_func_va_copy=no
1537         )
1538         AC_LANG_POP()
1539     ]
1540 )
1541
1542 if test $wx_cv_func_va_copy = "yes"; then
1543     AC_DEFINE(HAVE_VA_COPY)
1544 else
1545     dnl try to understand how can we copy va_lists
1546     AC_CACHE_CHECK([if va_list can be copied by value],
1547         wx_cv_type_va_list_lvalue,
1548         [
1549             AC_RUN_IFELSE([
1550                 #include <stdarg.h>
1551                 int foo(char *f, ...)
1552                 {
1553                     va_list ap1, ap2;
1554                     va_start(ap1, f);
1555                     ap2 = ap1;
1556                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1557                         return 1;
1558                     va_end(ap2);
1559                     va_end(ap1);
1560                     return 0;
1561                 }
1562                 int main()
1563                 {
1564                     return foo("hi", 17);
1565                 }],
1566                 wx_cv_type_va_list_lvalue=yes,
1567                 wx_cv_type_va_list_lvalue=no,
1568                 dnl assume most common case for cross-compiling...
1569                 wx_cv_type_va_list_lvalue=yes
1570             )
1571         ]
1572     )
1573
1574     if test $wx_cv_type_va_list_lvalue != "yes"; then
1575         dnl we suppose that the only thing which can't be copied like this
1576         dnl are arrays... only experience will show whether this is really true
1577         AC_DEFINE(VA_LIST_IS_ARRAY)
1578     fi
1579 fi
1580
1581 dnl don't check for vararg macros if they're explicitly disabled: this is
1582 dnl useful if the user code using the library wants to limit itself to standard
1583 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1584 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1585
1586 dnl Check if variadic macros (C99 feature) are supported:
1587 AC_CACHE_CHECK(
1588     [whether the compiler supports variadic macros],
1589     [wx_cv_have_variadic_macros],
1590     [
1591         dnl C compiler might support variadic macros when C++ one doesn't
1592         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1593         AC_LANG_PUSH(C++)
1594         AC_COMPILE_IFELSE(
1595             AC_LANG_PROGRAM(
1596                 [
1597                     #include <stdio.h>
1598                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1599                 ],
1600                 [
1601                     test("%s %d %p", "test", 1, 0);
1602                 ]
1603             ),
1604             [wx_cv_have_variadic_macros=yes],
1605             [wx_cv_have_variadic_macros=no]
1606             )
1607         AC_LANG_POP()
1608     ]
1609 )
1610
1611 if test $wx_cv_have_variadic_macros = "yes"; then
1612     AC_DEFINE(HAVE_VARIADIC_MACROS)
1613 fi
1614
1615 fi dnl wxUSE_VARARG_MACROS == yes
1616
1617 dnl check for large file support
1618 AC_SYS_LARGEFILE
1619
1620 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1621 dnl line because otherwise the system headers risk being included before
1622 dnl wx/defs.h which defines these constants leading to inconsistent
1623 dnl sizeof(off_t) in different source files of the same program and linking
1624 dnl problems
1625 if test "x$wx_largefile" = "xyes"; then
1626     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1627         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1628
1629         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1630         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1631         dnl The compiler should define it automatically, but some old g++
1632         dnl versions don't define it, so test and add it if necessary. AFAIK
1633         dnl the problem only affects the C++ compiler so it is added to
1634         dnl CXXFLAGS only.
1635         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1636             AC_CACHE_CHECK(
1637                 [if -D__STDC_EXT__ is required],
1638                 wx_cv_STDC_EXT_required,
1639                 [
1640                     AC_LANG_PUSH(C++)
1641                     AC_TRY_COMPILE(
1642                         [],
1643                         [
1644                             #ifndef __STDC_EXT__
1645                                 choke me
1646                             #endif
1647                         ],
1648                         wx_cv_STDC_EXT_required=no,
1649                         wx_cv_STDC_EXT_required=yes
1650                     )
1651                     AC_LANG_POP()
1652                 ]
1653             )
1654             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1655                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1656             fi
1657         fi
1658     else
1659         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1660     fi
1661     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1662     AC_FUNC_FSEEKO
1663     if test "$ac_cv_sys_largefile_source" != no; then
1664         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1665     fi
1666 fi
1667
1668 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1669 WX_C_BIGENDIAN
1670
1671 dnl check for iostream (as opposed to iostream.h) standard header
1672 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1673
1674 dnl check whether C++ compiler supports bool built-in type
1675 WX_CPP_BOOL
1676
1677 dnl check whether C++ compiler supports explicit keyword
1678 WX_CPP_EXPLICIT
1679
1680 dnl check whether C++ compiler supports C++ casts
1681 AC_CXX_CONST_CAST
1682 AC_CXX_REINTERPRET_CAST
1683 AC_CXX_STATIC_CAST
1684 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1685 dnl AC_CXX_DYNAMIC_CAST
1686
1687 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1688 dnl to get the expression scope behaviour that conforms to the standard.
1689 if test "x$SUNCXX" = xyes; then
1690     CXXFLAGS="-features=tmplife $CXXFLAGS"
1691 fi
1692
1693 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1694 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1695 dnl still spits out dozens of warnings for each X include file, so suppress
1696 dnl them
1697 if test "x$SUNCC" = xyes; then
1698     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1699 fi
1700
1701 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1702 dnl same-sized integral type" even when there is an explicit cast and as there
1703 dnl is no way to turn it off and there are hundreds of these warnings in wx
1704 dnl sources, just turn it off for now
1705 dnl
1706 dnl a better long term solution would be to use #pragma set/reset woff in
1707 dnl wxPtrToUInt() and use it instead of casts elsewhere
1708 if test "x$SGICC" = "xyes"; then
1709     CFLAGS="-woff 3970 $CFLAGS"
1710 fi
1711 if test "x$SGICXX" = "xyes"; then
1712     CXXFLAGS="-woff 3970 $CXXFLAGS"
1713 fi
1714
1715 dnl HP-UX c89/aCC compiler warnings
1716 if test "x$HPCC" = "xyes"; then
1717     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1718     dnl       even for directives inside #if which is not true (i.e. which are
1719     dnl       used for other compilers/OS) and so we have no way to get rid of it
1720     dnl 2450: "long long is non standard" -- yes, we know
1721     CFLAGS="+W 2011,2450 $CFLAGS"
1722 fi
1723 if test "x$HPCXX" = "xyes"; then
1724     dnl 2340: "value copied to temporary, reference to temporary used": very
1725     dnl       painful as triggered by any occurrence of user-defined conversion
1726     CXXFLAGS="+W 2340 $CXXFLAGS"
1727 fi
1728
1729 dnl DEC/Compaq/HP cxx warnings
1730 if test "x$COMPAQCXX" = "xyes"; then
1731     dnl -w0 enables all warnings, then we disable some of them:
1732     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1733     dnl unrimpret:  "end of routine block may be unreachable" is given for
1734     dnl             every "if ( ) return ...; else return ...;"
1735     dnl intconlosbit: "conversion to integral type of smaller size could lose
1736     dnl               data" this is a useful warning but there are too many of
1737     dnl               them for now
1738     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1739 fi
1740
1741 dnl the next few tests are all for C++ features and so need to be done using
1742 dnl C++ compiler
1743 AC_LANG_PUSH(C++)
1744
1745 dnl check for std::string or std::wstring
1746 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1747     if test "$wxUSE_UNICODE" = "yes"; then
1748         std_string="std::wstring"
1749         char_type="wchar_t"
1750     else
1751         std_string="std::string"
1752         char_type="char"
1753     fi
1754
1755     dnl check if <string> declares std::[w]string
1756     AC_CACHE_CHECK([for $std_string in <string>],
1757         wx_cv_class_stdstring,
1758         [
1759             AC_TRY_COMPILE([#include <string>],
1760                 [$std_string foo;],
1761                 wx_cv_class_stdstring=yes,
1762                 wx_cv_class_stdstring=no
1763             )
1764         ]
1765     )
1766
1767     if test "$wx_cv_class_stdstring" = yes; then
1768         if test "$wxUSE_UNICODE" = "yes"; then
1769             AC_DEFINE(HAVE_STD_WSTRING)
1770         fi
1771         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1772         dnl wxUSE_STD_STRING==yes
1773     else
1774         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1775             wx_cv_class_stdbasicstring,
1776             [
1777                 AC_TRY_COMPILE([
1778                     #ifdef HAVE_WCHAR_H
1779                     #  ifdef __CYGWIN__
1780                     #    include <stddef.h>
1781                     #  endif
1782                     #  include <wchar.h>
1783                     #endif
1784                     #ifdef HAVE_STDLIB_H
1785                     #  include <stdlib.h>
1786                     #endif
1787                     #include <stdio.h>
1788                     #include <string>
1789                     ],
1790                     [std::basic_string<$char_type> foo;
1791                      const $char_type* dummy = foo.c_str();],
1792                     wx_cv_class_stdbasicstring=yes,
1793                     wx_cv_class_stdbasicstring=no
1794                 )
1795             ]
1796         )
1797
1798         if test "$wx_cv_class_stdbasicstring" != yes; then
1799             if test "$wxUSE_STL" = "yes"; then
1800                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1801             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1802                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1803             else
1804                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1805                 wxUSE_STD_STRING=no
1806             fi
1807         fi
1808     fi
1809 fi
1810
1811 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1812     AC_CHECK_TYPES([std::istream, std::ostream],,
1813                    [wxUSE_STD_IOSTREAM=no],
1814                    [#include <iostream>])
1815
1816     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1817         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1818             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1819         else
1820             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1821         fi
1822     fi
1823 fi
1824
1825 if test "$wxUSE_STL" = "yes"; then
1826     dnl check for basic STL functionality
1827     AC_CACHE_CHECK([for basic STL functionality],
1828         wx_cv_lib_stl,
1829         [AC_TRY_COMPILE([#include <string>
1830             #include <functional>
1831             #include <algorithm>
1832             #include <vector>
1833             #include <list>],
1834             [std::vector<int> moo;
1835              std::list<int> foo;
1836              std::vector<int>::iterator it =
1837                  std::find_if(moo.begin(), moo.end(),
1838                               std::bind2nd(std::less<int>(), 3));],
1839             wx_cv_lib_stl=yes,
1840             wx_cv_lib_stl=no
1841         )]
1842     )
1843
1844     if test "$wx_cv_lib_stl" != yes; then
1845          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1846     fi
1847
1848     dnl check for compliant std::string::compare
1849     AC_CACHE_CHECK([for compliant std::string::compare],
1850         wx_cv_func_stdstring_compare,
1851         [AC_TRY_COMPILE([#include <string>],
1852             [std::string foo, bar;
1853             foo.compare(bar);
1854             foo.compare(1, 1, bar);
1855             foo.compare(1, 1, bar, 1, 1);
1856             foo.compare("");
1857             foo.compare(1, 1, "");
1858             foo.compare(1, 1, "", 2);],
1859             wx_cv_func_stdstring_compare=yes,
1860             wx_cv_func_stdstring_compare=no
1861         )]
1862     )
1863
1864     if test "$wx_cv_func_stdstring_compare" = yes; then
1865         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1866     fi
1867
1868     dnl check for hash_map and hash_set headers
1869     AC_CHECK_HEADER([hash_map],
1870         [AC_CACHE_CHECK([for standard hash_map and hash_set],
1871             wx_cv_class_stdhashmapset,
1872             [AC_TRY_COMPILE([#include <hash_map>
1873                 #include <hash_set>],
1874                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1875                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1876                 wx_cv_class_stdhashmapset=yes,
1877                 wx_cv_class_stdhashmapset=no)
1878             ]
1879         )],
1880         [],
1881         [ ]
1882     )
1883
1884     if test "$wx_cv_class_stdhashmapset" = yes; then
1885         AC_DEFINE(HAVE_HASH_MAP)
1886         AC_DEFINE(HAVE_STD_HASH_MAP)
1887     fi
1888
1889     AC_CHECK_HEADER([ext/hash_map],
1890         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1891             wx_cv_class_gnuhashmapset,
1892             [AC_TRY_COMPILE([#include <ext/hash_map>
1893                 #include <ext/hash_set>],
1894                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1895                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1896                 wx_cv_class_gnuhashmapset=yes,
1897                 wx_cv_class_gnuhashmapset=no)
1898             ]
1899         )],
1900         [],
1901         [ ]
1902     )
1903
1904     if test "$wx_cv_class_gnuhashmapset" = yes; then
1905          AC_DEFINE(HAVE_EXT_HASH_MAP)
1906          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1907     fi
1908 fi
1909
1910 dnl pop C++
1911 AC_LANG_POP()
1912
1913 dnl ---------------------------------------------------------------------------
1914 dnl Define search path for includes and libraries: all headers and libs will be
1915 dnl looked for in all directories of this path
1916 dnl ---------------------------------------------------------------------------
1917
1918 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1919 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1920 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1921 dnl
1922 dnl Also try to put all directories which may contain X11R6 before those which
1923 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1924 dnl
1925 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1926 dnl systems which have both (AIX 4.x does)
1927 SEARCH_INCLUDE="\
1928     /usr/local/include        \
1929                               \
1930     /usr/Motif-2.1/include    \
1931     /usr/Motif-1.2/include    \
1932     /usr/include/Motif1.2     \
1933                               \
1934     /usr/dt/include           \
1935     /usr/openwin/include      \
1936                               \
1937     /usr/include/Xm           \
1938                               \
1939     /usr/X11R6/include        \
1940     /usr/X11R6.4/include      \
1941     /usr/X11R5/include        \
1942     /usr/X11R4/include        \
1943                               \
1944     /usr/include/X11R6        \
1945     /usr/include/X11R5        \
1946     /usr/include/X11R4        \
1947                               \
1948     /usr/local/X11R6/include  \
1949     /usr/local/X11R5/include  \
1950     /usr/local/X11R4/include  \
1951                               \
1952     /usr/local/include/X11R6  \
1953     /usr/local/include/X11R5  \
1954     /usr/local/include/X11R4  \
1955                               \
1956     /usr/X11/include          \
1957     /usr/include/X11          \
1958     /usr/local/X11/include    \
1959     /usr/local/include/X11    \
1960                               \
1961     /usr/XFree86/include/X11  \
1962     /usr/pkg/include          \
1963                               \
1964     /usr/openwin/share/include"
1965
1966 dnl try to find out the standard lib locations for the systems with multiple
1967 dnl ABIs
1968 AC_MSG_CHECKING([for libraries directory])
1969
1970 case "${host}" in
1971     *-*-irix6* )
1972         AC_CACHE_VAL(
1973             wx_cv_std_libpath,
1974             [
1975                 for d in WX_STD_LIBPATH(); do
1976                     for e in a so sl dylib dll.a; do
1977                         libc="$d/libc.$e"
1978                         if test -f $libc; then
1979                             save_LIBS="$LIBS"
1980                             LIBS="$libc"
1981                             AC_LINK_IFELSE([int main() { return 0; }],
1982                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
1983                             LIBS="$save_LIBS"
1984                             if test "x$wx_cv_std_libpath" != "x"; then
1985                                 break 2
1986                             fi
1987                         fi
1988                     done
1989                 done
1990                 if test "x$wx_cv_std_libpath" = "x"; then
1991                     wx_cv_std_libpath="lib"
1992                 fi
1993             ]
1994         )
1995         ;;
1996
1997     *-*-solaris2* )
1998         dnl use ../lib or ../lib/64 depending on the size of void*
1999         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2000             wx_cv_std_libpath="lib/64"
2001         else
2002             wx_cv_std_libpath="lib"
2003         fi
2004         ;;
2005
2006     *-*-linux* )
2007         dnl use ../lib or ../lib64 depending on the size of void*
2008         if test "$ac_cv_sizeof_void_p" = 8 -a \
2009                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2010             wx_cv_std_libpath="lib64"
2011         else
2012             wx_cv_std_libpath="lib"
2013         fi
2014         ;;
2015
2016     *)
2017         wx_cv_std_libpath="lib";
2018         ;;
2019 esac
2020
2021 AC_MSG_RESULT($wx_cv_std_libpath)
2022
2023 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2024
2025 dnl Cross compiling with gcc?
2026 if test "$build" != "$host" -a "$GCC" = yes; then
2027     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2028     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2029     dnl for a 'root' below which libraries and headers for the target system
2030     dnl might be installed.
2031     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2032         cross_root=`dirname $cross_root`
2033         cross_root=`dirname $cross_root`
2034
2035         dnl substitute this candiate root for '^/usr' in the search lists,
2036         dnl strip out any that don't start '^/usr'.
2037         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2038         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2039         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2040
2041         dnl also have pkg-config search for *.pc files under this 'root'
2042         if test -z "$PKG_CONFIG_PATH"; then
2043             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2044             export PKG_CONFIG_PATH
2045         fi
2046
2047         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2048         dnl -x-libraries are given on the command line. So if they are not
2049         dnl set then set them here to plausible defaults.
2050         if test -z "$x_includes" -o "$x_includes" = NONE; then
2051             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2052             x_includes=$ac_find_includes
2053         fi
2054         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2055             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2056             x_libraries=$ac_find_libraries
2057         fi
2058     fi
2059 fi
2060
2061 dnl ------------------------------------------------------------------------
2062 dnl Check for libraries
2063 dnl ------------------------------------------------------------------------
2064
2065 dnl flush the cache because checking for libraries below might abort
2066 AC_CACHE_SAVE
2067
2068 dnl check for glibc version
2069 dnl
2070 dnl VZ: I have no idea why had this check been there originally, but now
2071 dnl     we could probably do without it by just always adding _GNU_SOURCE
2072 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2073     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2074         AC_TRY_COMPILE([#include <features.h>],
2075             [
2076                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2077                 not glibc 2.1
2078                 #endif
2079             ],
2080             [
2081                 wx_cv_lib_glibc21=yes
2082             ],
2083             [
2084                 wx_cv_lib_glibc21=no
2085             ]
2086         )
2087     ])
2088     if test "$wx_cv_lib_glibc21" = "yes"; then
2089         AC_DEFINE(wxHAVE_GLIBC2)
2090     fi
2091 fi
2092
2093 dnl we may need _GNU_SOURCE for 2 things:
2094 dnl
2095 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2096 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2097 dnl  which breaks libtiff compilation, so it is simpler to just define
2098 dnl  _GNU_SOURCE to get everything)
2099 dnl
2100 dnl  2. for Unicode functions
2101 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2102     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2103         AC_DEFINE(_GNU_SOURCE)
2104     fi
2105 fi
2106
2107 dnl Only add the -lm library if floating point functions cannot be used
2108 dnl without it.  This check is important on cygwin because of the bizarre
2109 dnl way that they have organized functions into libraries.  On cygwin, both
2110 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2111 dnl means that
2112 dnl   1) linking with -lm is not necessary, and
2113 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2114 dnl In particular, if you compile any program with -mno-cygwin and link with
2115 dnl -lm, it will crash instantly when it is run.  This happens because the
2116 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2117 dnl the ___main function instead of allowing it to be defined by
2118 dnl /usr/lib/mingw/libmingw32.a as it should be.
2119 dnl
2120 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2121 dnl
2122 dnl Just check a few floating point functions. If they are all found without
2123 dnl -lm, then we must not need -lm.
2124 have_cos=0
2125 have_floor=0
2126 AC_CHECK_FUNCS(cos, have_cos=1)
2127 AC_CHECK_FUNCS(floor, have_floor=1)
2128 AC_MSG_CHECKING(if floating point functions link without -lm)
2129 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2130     AC_MSG_RESULT(yes)
2131 else
2132     AC_MSG_RESULT(no)
2133     LIBS="$LIBS -lm"
2134     # use different functions to avoid configure caching
2135     have_sin=0
2136     have_ceil=0
2137     AC_CHECK_FUNCS(sin, have_sin=1)
2138     AC_CHECK_FUNCS(ceil, have_ceil=1)
2139     AC_MSG_CHECKING(if floating point functions link with -lm)
2140     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2141         AC_MSG_RESULT(yes)
2142     else
2143         AC_MSG_RESULT(no)
2144         # not sure we should warn the user, crash, etc.
2145     fi
2146 fi
2147
2148 dnl check for C99 string to long long conversion functions, assume that if we
2149 dnl have the unsigned variants, then we have the signed ones as well
2150 dnl
2151 dnl at least under SGI these functions are only available in C99 code and not
2152 dnl in C++ so do these tests using C++ compiler
2153 AC_LANG_PUSH(C++)
2154 if test "wxUSE_UNICODE" = "yes"; then
2155     WX_CHECK_FUNCS(wcstoull)
2156 else
2157     WX_CHECK_FUNCS(strtoull)
2158 fi
2159 AC_LANG_POP()
2160
2161 dnl ---------------------------------------------------------------------------
2162 dnl Optional libraries
2163 dnl
2164 dnl   --with-<lib>=sys
2165 dnl       looks for system library and fails if not found
2166 dnl
2167 dnl   --with-<lib>
2168 dnl   --with-<lib>=yes
2169 dnl       looks for system library and, if not found, prints a warning,
2170 dnl       falls back to the builtin wx version, and continues configuration
2171 dnl
2172 dnl   --with-<lib>=builtin
2173 dnl       uses builtin wx version without searching for system library
2174 dnl
2175 dnl   --with-<lib>=no
2176 dnl   --without-<lib>
2177 dnl       do not use library (neither system nor builtin wx version)
2178 dnl
2179 dnl ---------------------------------------------------------------------------
2180
2181 dnl ------------------------------------------------------------------------
2182 dnl Check for regex libraries
2183 dnl ------------------------------------------------------------------------
2184
2185 if test "$wxUSE_REGEX" != "no"; then
2186     AC_DEFINE(wxUSE_REGEX)
2187
2188     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2189         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2190         wxUSE_REGEX=builtin
2191     fi
2192
2193     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2194         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2195         dnl on some old systems it may be in libregex - check for it too?
2196         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2197
2198         if test "x$ac_cv_func_regcomp" != "xyes"; then
2199             if test "$wxUSE_REGEX" = "sys" ; then
2200                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2201             else
2202                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2203                 wxUSE_REGEX=builtin
2204             fi
2205         else
2206             dnl we are using the system library
2207             wxUSE_REGEX=sys
2208             dnl only the built-in supports advanced REs
2209             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2210         fi
2211     fi
2212 fi
2213
2214 dnl ------------------------------------------------------------------------
2215 dnl Check for zlib compression library
2216 dnl ------------------------------------------------------------------------
2217
2218 ZLIB_LINK=
2219 if test "$wxUSE_ZLIB" != "no" ; then
2220     AC_DEFINE(wxUSE_ZLIB)
2221
2222     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2223         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2224         dnl should still use it because hopefully (can someone confirm this?)
2225         dnl Apple did fix the security problem in it and not using the system
2226         dnl library results in a whole bunch of warnings when linking with
2227         dnl Carbon framework
2228         if test "$USE_DARWIN" = 1; then
2229             system_zlib_h_ok="yes"
2230         else
2231             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2232             dnl known to not work) and although I don't know which is
2233             dnl the minimal required version it's safer to test for 1.1.4 as
2234             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2235             dnl has anything more ancient (1.1.3 was released in July 1998)
2236             dnl anyhow
2237             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2238                 [AC_TRY_RUN(
2239                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2240                     [
2241                         #include <zlib.h>
2242                         #include <stdio.h>
2243
2244                         int main()
2245                         {
2246                             FILE *f=fopen("conftestval", "w");
2247                             if (!f) exit(1);
2248                             fprintf(f, "%s",
2249                                     ZLIB_VERSION[0] == '1' &&
2250                                     (ZLIB_VERSION[2] > '1' ||
2251                                     (ZLIB_VERSION[2] == '1' &&
2252                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2253                             exit(0);
2254                         }
2255                     ],
2256                     ac_cv_header_zlib_h=`cat conftestval`,
2257                     ac_cv_header_zlib_h=no,
2258                     dnl cross-compiling: don't have an answer, try later
2259                     unset ac_cv_header_zlib_h
2260                 )]
2261             )
2262             dnl If the test above did not come up with a value (e.g. cross
2263             dnl compiling) then this should give a definitive answer
2264             AC_CHECK_HEADER(zlib.h,,, [ ])
2265
2266             system_zlib_h_ok=$ac_cv_header_zlib_h
2267         fi
2268
2269         if test "$system_zlib_h_ok" = "yes"; then
2270             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2271         fi
2272
2273         if test "x$ZLIB_LINK" = "x" ; then
2274             if test "$wxUSE_ZLIB" = "sys" ; then
2275                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2276             else
2277                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2278                 wxUSE_ZLIB=builtin
2279             fi
2280         else
2281             dnl we are using the system library
2282             wxUSE_ZLIB=sys
2283         fi
2284     fi
2285 fi
2286
2287 dnl ------------------------------------------------------------------------
2288 dnl Check for png library
2289 dnl ------------------------------------------------------------------------
2290
2291 PNG_LINK=
2292 if test "$wxUSE_LIBPNG" != "no" ; then
2293     AC_DEFINE(wxUSE_LIBPNG)
2294
2295     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2296         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2297         wxUSE_LIBPNG=sys
2298     fi
2299
2300     dnl for the check below to have a chance to succeed, we must already have
2301     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2302     dnl doesn't depend on zlib)
2303     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2304         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2305         wxUSE_LIBPNG=builtin
2306     fi
2307
2308     if test "$wxUSE_MGL" != 1 ; then
2309         dnl Don't check for libpng when building wxMGL, libmgl contains it
2310         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2311             dnl libpng version 0.9 is known to not work, if an even newer
2312             dnl version is required, just bump it up in the test below
2313             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2314                 [AC_TRY_RUN(
2315                     dnl png.h defines PNG_LIBPNG_VER=number
2316                     [
2317                         #include <png.h>
2318                         #include <stdio.h>
2319
2320                         int main()
2321                         {
2322                             FILE *f=fopen("conftestval", "w");
2323                             if (!f) exit(1);
2324                             fprintf(f, "%s",
2325                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2326                             exit(0);
2327                         }
2328                     ],
2329                     ac_cv_header_png_h=`cat conftestval`,
2330                     ac_cv_header_png_h=no,
2331                     dnl cross-compiling: test (later) if we have any png.h
2332                     unset ac_cv_header_png_h
2333                 )]
2334             )
2335             AC_CHECK_HEADER(png.h,,, [ ])
2336
2337             if test "$ac_cv_header_png_h" = "yes"; then
2338                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2339             fi
2340
2341             if test "x$PNG_LINK" = "x" ; then
2342                 if test "$wxUSE_LIBPNG" = "sys" ; then
2343                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2344                 else
2345                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2346                     wxUSE_LIBPNG=builtin
2347                 fi
2348             else
2349                 dnl we are using the system library
2350                 wxUSE_LIBPNG=sys
2351             fi
2352         fi
2353     fi
2354
2355     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2356 fi
2357
2358 dnl ------------------------------------------------------------------------
2359 dnl Check for jpeg library
2360 dnl ------------------------------------------------------------------------
2361
2362 JPEG_LINK=
2363 if test "$wxUSE_LIBJPEG" != "no" ; then
2364     AC_DEFINE(wxUSE_LIBJPEG)
2365
2366     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2367         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2368         wxUSE_LIBJPEG=sys
2369     fi
2370
2371     if test "$wxUSE_MGL" != 1 ; then
2372         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2373         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2374             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2375             dnl HAVE_STDLIB_H which are already defined and this provokes
2376             dnl a compiler warning which configure considers as an error...
2377             AC_MSG_CHECKING(for jpeglib.h)
2378             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2379                 AC_TRY_COMPILE(
2380                     [
2381                         #undef HAVE_STDLIB_H
2382                         #include <stdio.h>
2383                         #include <jpeglib.h>
2384                     ],
2385                     [
2386                     ],
2387                     ac_cv_header_jpeglib_h=yes,
2388                     ac_cv_header_jpeglib_h=no
2389                 )
2390             )
2391             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2392
2393             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2394                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2395             fi
2396
2397             if test "x$JPEG_LINK" = "x" ; then
2398                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2399                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2400                 else
2401                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2402                     wxUSE_LIBJPEG=builtin
2403                 fi
2404             else
2405                 dnl we are using the system library
2406                 wxUSE_LIBJPEG=sys
2407
2408                 if test "$wxUSE_MSW" = 1; then
2409                     dnl boolean is defined by the jpeg headers and also by the
2410                     dnl Windows headers of some compilers. This type has been
2411                     dnl renamed in the builtin, so it is only an issue when
2412                     dnl using an external jpeg lib on Windows.
2413                     AC_CHECK_TYPES(
2414                         [boolean],
2415                         [
2416                             AC_CHECK_SIZEOF(
2417                                 [boolean],
2418                                 [],
2419                                 [
2420                                     #undef HAVE_BOOLEAN
2421                                     #include <stdio.h>
2422                                     #include <jpeglib.h>
2423                                 ])
2424                             AC_DEFINE_UNQUOTED(
2425                                 [wxHACK_BOOLEAN],
2426                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2427                         ],
2428                         [],
2429                         [#include <windows.h>])
2430                 fi
2431             fi
2432         fi
2433     fi
2434 fi
2435
2436 dnl ------------------------------------------------------------------------
2437 dnl Check for tiff library
2438 dnl ------------------------------------------------------------------------
2439
2440 TIFF_LINK=
2441 TIFF_PREREQ_LINKS=-lm
2442 if test "$wxUSE_LIBTIFF" != "no" ; then
2443     AC_DEFINE(wxUSE_LIBTIFF)
2444
2445     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2446         dnl libtiff may depend on libjpeg and libz so use them in the test
2447         dnl below or it would fail
2448         if test "$wxUSE_LIBJPEG" = "sys"; then
2449             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2450         fi
2451         if test "$wxUSE_ZLIB" = "sys"; then
2452             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2453         fi
2454         AC_CHECK_HEADER(tiffio.h,
2455                         [
2456                             AC_CHECK_LIB(tiff, TIFFError,
2457                                          TIFF_LINK=" -ltiff",
2458                                          ,
2459                                          $TIFF_PREREQ_LINKS)
2460                         ],
2461                         [],
2462                         [ ]
2463                        )
2464
2465         if test "x$TIFF_LINK" = "x" ; then
2466             if test "$wxUSE_LIBTIFF" = "sys" ; then
2467                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2468             else
2469                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2470                 wxUSE_LIBTIFF=builtin
2471             fi
2472         else
2473             dnl we are using the system library
2474             wxUSE_LIBTIFF=sys
2475         fi
2476     fi
2477 fi
2478
2479 dnl ------------------------------------------------------------------------
2480 dnl Check for expat libraries
2481 dnl ------------------------------------------------------------------------
2482
2483 if test "$wxUSE_WCHAR_T" != "yes"; then
2484     if test "$wxUSE_EXPAT" != "no"; then
2485         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2486         wxUSE_EXPAT=no
2487     fi
2488     if test "$wxUSE_XML" != "no"; then
2489         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2490         wxUSE_XML=no
2491     fi
2492 fi
2493
2494 if test "$wxUSE_EXPAT" != "no"; then
2495     wxUSE_XML=yes
2496     AC_DEFINE(wxUSE_EXPAT)
2497     AC_DEFINE(wxUSE_XML)
2498
2499     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2500         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2501         if test "x$found_expat_h" = "x1"; then
2502             dnl Expat 1.95.6 comes with broken expat.h:
2503             AC_CACHE_CHECK([if expat.h is valid C++ header],
2504                 wx_cv_expat_is_not_broken,
2505                 [
2506                 AC_LANG_PUSH(C++)
2507                 AC_TRY_COMPILE([#include <expat.h>],[],
2508                     wx_cv_expat_is_not_broken=yes,
2509                     wx_cv_expat_is_not_broken=no
2510                 )
2511                 AC_LANG_POP()
2512                 ]
2513             )
2514             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2515                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2516             fi
2517         fi
2518         if test "x$EXPAT_LINK" = "x" ; then
2519             if test "$wxUSE_EXPAT" = "sys" ; then
2520                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2521             else
2522                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2523                 wxUSE_EXPAT=builtin
2524             fi
2525         else
2526             dnl we are using the system library
2527             wxUSE_EXPAT=sys
2528         fi
2529     fi
2530     if test "$wxUSE_EXPAT" = "builtin" ; then
2531         dnl Expat needs this:
2532         AC_CONFIG_SUBDIRS([src/expat])
2533     fi
2534 fi
2535
2536
2537 dnl ------------------------------------------------------------------------
2538 dnl Check for libmspack
2539 dnl ------------------------------------------------------------------------
2540
2541 if test "$wxUSE_LIBMSPACK" != "no"; then
2542     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2543     if test "x$found_mspack_h" = "x1"; then
2544         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2545                      MSPACK_LINK=" -lmspack")
2546     fi
2547     if test "x$MSPACK_LINK" = "x" ; then
2548         wxUSE_LIBMSPACK=no
2549     fi
2550 fi
2551
2552 if test "$wxUSE_LIBMSPACK" != "no"; then
2553     AC_DEFINE(wxUSE_LIBMSPACK)
2554 fi
2555
2556
2557 dnl ----------------------------------------------------------------
2558 dnl search for toolkit (widget sets)
2559 dnl ----------------------------------------------------------------
2560
2561 AFMINSTALL=
2562 WIN32INSTALL=
2563
2564 TOOLKIT=
2565 TOOLKIT_INCLUDE=
2566 WIDGET_SET=
2567
2568 dnl are we building for a win32 target environment?
2569 dnl If so, setup common stuff needed for both GUI and Base libs.
2570 if test "$USE_WIN32" = 1 ; then
2571     AC_CHECK_HEADERS(w32api.h,,, [ ])
2572     AC_CHECK_HEADER(windows.h,,
2573     [
2574         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2575     ],
2576     [ ])
2577
2578     dnl --- FIXME: This is still a somewhat random list of libs,
2579     dnl ---        some of them should probably be included conditionally.
2580     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2581
2582     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2583         LIBS="$LIBS -loleacc"
2584     fi
2585
2586     case "${host}" in
2587         *-*-cygwin* )
2588             dnl Cygwin doesn't include these by default
2589             LIBS="$LIBS -lkernel32 -luser32"
2590     esac
2591
2592     dnl add extra odbc libs if we have compiled in odbc
2593     if test "$wxUSE_ODBC" = "sys" ; then
2594         wxUSE_ODBC = "yes"
2595     fi
2596     if test "$wxUSE_ODBC" = "yes" ; then
2597         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2598         AC_DEFINE(wxUSE_ODBC)
2599     fi
2600     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2601
2602     dnl This one is still used by some sample makefiles.
2603     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2604     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2605
2606     dnl This lot we export to wx-config.  It must add the relevant
2607     dnl include directories at the point when they can be known.
2608     dnl (but are these (still) required anyway?)
2609     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2610
2611     dnl install Win32-specific files in "make install"
2612     WIN32INSTALL=win32install
2613
2614     dnl pbt.h is missing on Wine at least
2615     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2616 fi
2617
2618 if test "$wxUSE_GUI" = "yes"; then
2619     USE_GUI=1
2620
2621     GUI_TK_LIBRARY=
2622
2623     WXGTK12=
2624     WXGTK127=
2625     WXGTK20=
2626     WXGPE=
2627
2628     if test "$wxUSE_COCOA" = 1 ; then
2629         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2630             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2631             wxUSE_PRINTING_ARCHITECTURE=no
2632         fi
2633         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2634             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2635             wxUSE_DRAG_AND_DROP=no
2636         fi
2637         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2638             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2639             wxUSE_DRAGIMAGE=no
2640         fi
2641     fi
2642
2643     if test "$wxUSE_MSW" = 1 ; then
2644         TOOLKIT=MSW
2645         GUIDIST=MSW_DIST
2646
2647         dnl -mwindows causes a heap of other default gui libs to be linked in.
2648         case "${host}" in
2649             *-*-mingw32* )
2650                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2651         esac
2652     fi
2653
2654     if test "$wxUSE_GTK" = 1; then
2655         dnl GTK+ test program must be compiled with C compiler
2656         AC_MSG_CHECKING([for GTK+ version])
2657
2658         gtk_version_cached=1
2659         AC_CACHE_VAL(wx_cv_lib_gtk,
2660             [
2661                 dnl stupid GTK+ AM macros produce their own messages, so we
2662                 dnl have to pass to the next line
2663                 gtk_version_cached=0
2664                 AC_MSG_RESULT()
2665
2666                 dnl we must link against lgthread unless the user
2667                 dnl used --disable-threads
2668                 GTK_MODULES=
2669                 if test "$wxUSE_THREADS" = "yes"; then
2670                     GTK_MODULES=gthread
2671                 fi
2672
2673                 dnl detect GTK2
2674                 wx_cv_lib_gtk=
2675                 if test "x$wxGTK_VERSION" != "x1"
2676                 then
2677                     dnl The gthread.pc that ships with Solaris returns '-mt',
2678                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2679                     dnl So disable the compile check and remove the -mt below.
2680                     case "${host}" in
2681                         *-*-solaris2* )
2682                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2683                                 enable_gtktest=no
2684                             fi
2685                     esac
2686
2687                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2688
2689                     dnl Solaris also requires -lX11 for static lib
2690                     case "${host}" in
2691                         *-*-solaris2* )
2692                             if test "$wxUSE_SHARED" != "yes"; then
2693                                 GTK_LIBS="$GTK_LIBS -lX11"
2694                             fi
2695                     esac
2696                 fi
2697
2698                 dnl detect GTK1.x
2699                 if test -z "$wx_cv_lib_gtk"; then
2700                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2701                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2702
2703                         if test -z "$wx_cv_lib_gtk"; then
2704                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2705                         fi
2706                     fi
2707                 fi
2708
2709                 if test -z "$wx_cv_lib_gtk"; then
2710                     dnl looks better in AC_MSG_RESULT
2711                     wx_cv_lib_gtk=none
2712                 else
2713                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2714                     dnl subsequent runs
2715                     wx_cv_cflags_gtk=$GTK_CFLAGS
2716                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2717                 fi
2718             ]
2719         )
2720
2721         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2722         dnl enough
2723         if test "$gtk_version_cached" = 1; then
2724             AC_MSG_RESULT($wx_cv_lib_gtk)
2725         fi
2726
2727         case "$wx_cv_lib_gtk" in
2728             2.0)    WXGTK20=1
2729                     TOOLKIT_VERSION=2
2730                     ;;
2731             1.2.7)  WXGTK127=1
2732                     WXGTK12=1
2733                     ;;
2734             1.2.3)  WXGTK12=1
2735                     ;;
2736             *)      AC_MSG_ERROR([
2737 The development files for GTK+ were not found. For GTK+ 2, please
2738 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2739 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2740 and that the version is 1.2.3 or above. Also check that the
2741 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2742 --libs' are in the LD_LIBRARY_PATH or equivalent.
2743                             ])
2744                     ;;
2745         esac
2746
2747         if test "$WXGTK20" = 1; then
2748             save_CFLAGS="$CFLAGS"
2749             save_LIBS="$LIBS"
2750             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2751             LIBS="$LIBS $wx_cv_libs_gtk"
2752
2753             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2754             dnl that have shipped with some versions of Sun's JDS. Not using
2755             dnl AC_CHECK_FUNCS here since it only checks the function exists
2756             dnl in the lib (not the header).
2757             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2758                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2759                            [#include <gtk/gtk.h>])
2760
2761
2762             dnl test if we have at least GTK+ 2.10:
2763             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2764             AC_TRY_COMPILE([
2765                             #include <gtk/gtk.h>
2766                            ],
2767                            [
2768                             #if !GTK_CHECK_VERSION(2,10,0)
2769                             Not GTK+ 2.10
2770                             #endif
2771                            ],
2772                            [
2773                             AC_DEFINE(__WXGTK210__)
2774                             AC_DEFINE(__WXGTK26__)
2775                             AC_DEFINE(__WXGTK24__)
2776                             AC_MSG_RESULT([yes])
2777                             ac_wxgtk210=1
2778                            ],
2779                            [
2780                             AC_MSG_RESULT([no])
2781                             ac_wxgtk210=0
2782                            ])
2783
2784             if test "$ac_wxgtk210" = 0; then
2785                 dnl test if we have at least GTK+ 2.6:
2786                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2787                 AC_TRY_COMPILE([
2788                                 #include <gtk/gtk.h>
2789                             ],
2790                             [
2791                                 #if !GTK_CHECK_VERSION(2,6,0)
2792                                 Not GTK+ 2.6
2793                                 #endif
2794                             ],
2795                             [
2796                                 AC_DEFINE(__WXGTK26__)
2797                                 AC_DEFINE(__WXGTK24__)
2798                                 AC_MSG_RESULT([yes])
2799                                 ac_wxgtk26=1
2800                             ],
2801                             [
2802                                 AC_MSG_RESULT([no])
2803                                 ac_wxgtk26=0
2804                             ])
2805             fi
2806
2807             if test "$ac_wxgtk26" = 0; then
2808                 dnl test if we have at least GTK+ 2.4:
2809                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2810                 AC_TRY_COMPILE([
2811                                 #include <gtk/gtk.h>
2812                             ],
2813                             [
2814                                 #if !GTK_CHECK_VERSION(2,4,0)
2815                                 Not GTK+ 2.4
2816                                 #endif
2817                             ],
2818                             [
2819                                 AC_DEFINE(__WXGTK24__)
2820                                 AC_MSG_RESULT([yes])
2821                             ],
2822                             [
2823                                 AC_MSG_RESULT([no])
2824                             ])
2825             fi
2826
2827             CFLAGS="$save_CFLAGS"
2828             LIBS="$save_LIBS"
2829         else
2830             if test "$wxUSE_UNICODE" = "yes"; then
2831                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2832                 wxUSE_UNICODE=no
2833             fi
2834
2835             dnl test for XIM support in libgdk
2836             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2837
2838             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2839             dnl have it but we do the check for the others)
2840             if test "$USE_DARWIN" != 1; then
2841                 AC_CHECK_FUNCS(poll)
2842             fi
2843         fi
2844
2845         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2846         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2847
2848         AFMINSTALL=afminstall
2849         TOOLKIT=GTK
2850         GUIDIST=GTK_DIST
2851
2852         dnl test for external libxpm if we're configured to use it
2853         if test "$wxUSE_GPE" = "yes"; then
2854             AC_MSG_CHECKING(for gpewidget library)
2855             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2856             if test "$ac_find_libraries" != "" ; then
2857                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2858                 dnl -lgpewidget must be before all GTK libs and
2859                 dnl we guess its path from the prefix
2860                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2861                 WXGPE=1
2862                 AC_MSG_RESULT([found in $ac_find_libraries])
2863             else
2864                 AC_MSG_RESULT(not found)
2865             fi
2866
2867             dnl AC_MSG_CHECKING(for gpe library)
2868             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2869             dnl if test "$ac_find_libraries" != "" ; then
2870             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2871             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2872             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2873             dnl else
2874             dnl     AC_MSG_RESULT(not found)
2875             dnl fi
2876         fi
2877     fi
2878
2879     if test "$wxUSE_MGL" = 1; then
2880        AC_MSG_CHECKING(for SciTech MGL library)
2881         if test "x$MGL_ROOT" = x ; then
2882             AC_MSG_RESULT(not found)
2883             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2884         else
2885             AC_MSG_RESULT($MGL_ROOT)
2886         fi
2887
2888         AC_MSG_CHECKING(for libmgl location)
2889         dnl Find MGL library that we want
2890         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2891         dnl             and for non-x86 versions
2892         case "${host}" in
2893             *-*-linux* )
2894               dnl glibc.so, glibc are for older versions of MGL,
2895               dnl x86/a, x86/so are used by >= 5.0 R11
2896               if test "x$wxUSE_SHARED" = xyes ; then
2897                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2898               else
2899                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2900               fi
2901               ;;
2902             *-pc-msdosdjgpp )
2903               mgl_os_candidates="dos32/dj2"
2904               ;;
2905             *)
2906               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2907         esac
2908
2909         mgl_lib_type=""
2910         mgl_os=""
2911
2912         for mgl_os_i in $mgl_os_candidates ; do
2913             if test "x$mgl_os" = x ; then
2914                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2915                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2916                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2917                         mgl_lib_type=debug
2918                         mgl_os=$mgl_os_i
2919                     fi
2920                 fi
2921                 if test "x$mgl_lib_type" = x ; then
2922                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2923                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2924                         mgl_lib_type=release
2925                         mgl_os=$mgl_os_i
2926                     fi
2927                 fi
2928             fi
2929         done
2930
2931         if test "x$mgl_os" = x ; then
2932             AC_MSG_RESULT(not found)
2933             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2934         fi
2935         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2936
2937         wxUSE_UNIVERSAL="yes"
2938
2939         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2940         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2941
2942         AFMINSTALL=afminstall
2943         TOOLKIT=MGL
2944         GUIDIST=MGL_DIST
2945     fi
2946
2947     if test "$wxUSE_DFB" = 1; then
2948        PKG_PROG_PKG_CONFIG()
2949
2950        PKG_CHECK_MODULES(DIRECTFB,
2951                          [directfb >= 0.9.23],
2952                          [
2953                            wxUSE_UNIVERSAL="yes"
2954                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
2955                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
2956                            TOOLKIT=DFB
2957                            GUIDIST=DFB_DIST
2958                          ],
2959                          [
2960                            AC_MSG_ERROR([DirectFB not found.])
2961                          ]
2962                          )
2963     fi
2964
2965     if test "$wxUSE_MICROWIN" = 1; then
2966         AC_MSG_CHECKING(for MicroWindows)
2967         if test "x$MICROWINDOWS" = x ; then
2968             AC_MSG_RESULT(not found)
2969             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2970         else
2971             AC_MSG_RESULT($MICROWINDOWS)
2972         fi
2973
2974         if test -f $MICROWINDOWS/lib/libmwin.a; then
2975             AC_MSG_RESULT(MicroWindows' libraries found.)
2976         else
2977             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2978         fi
2979
2980         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2981         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2982
2983         wxUSE_UNIVERSAL="yes"
2984
2985         AFMINSTALL=afminstall
2986         TOOLKIT=MICROWIN
2987         GUIDIST=MICROWIN_DIST
2988
2989         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2990     fi
2991
2992     dnl common part of X11 and Motif port checks
2993     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2994         dnl use standard macros to check for X headers/libs, this brings
2995         dnl support for the standard configure options --x-includes,
2996         dnl --x-libraries and --no-x
2997         AC_PATH_XTRA
2998
2999         if test "$no_x" = "yes"; then
3000           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3001         fi
3002
3003         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3004         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3005         dnl this junk out
3006         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3007         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3008         AFMINSTALL=afminstall
3009         COMPILED_X_PROGRAM=0
3010
3011     fi
3012
3013     if test "$wxUSE_X11" = 1; then
3014         if test "$wxUSE_NANOX" = "yes"; then
3015             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3016             if test "x$MICROWIN" = x ; then
3017                 AC_MSG_RESULT(not found)
3018                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3019             else
3020                 AC_MSG_RESULT($MICROWIN)
3021                 AC_DEFINE(wxUSE_NANOX)
3022             fi
3023         fi
3024
3025         if test "$wxUSE_UNICODE" = "yes"; then
3026             PKG_PROG_PKG_CONFIG()
3027
3028             PKG_CHECK_MODULES(PANGOX, pangox,
3029                 [
3030                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3031                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3032                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3033                 ],
3034                 [
3035                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3036                 ]
3037             )
3038             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3039                 [
3040                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3041                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3042                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3043                 ],
3044                 [
3045                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3046                     wxUSE_PRINTING_ARCHITECTURE="no"
3047                 ]
3048             )
3049             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3050                 [
3051                     AC_DEFINE(HAVE_PANGO_XFT)
3052                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3053                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3054                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3055                 ],
3056                 [
3057                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3058                 ]
3059             )
3060             save_LIBS="$LIBS"
3061             LIBS="$LIBS $PANGOX_LIBS"
3062             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3063             LIBS="$save_LIBS"
3064         fi
3065
3066         wxUSE_UNIVERSAL="yes"
3067
3068         if test "$wxUSE_NANOX" = "yes"; then
3069             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3070             TOOLCHAIN_DEFS="${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"
3071             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3072         else
3073             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3074         fi
3075
3076         TOOLKIT=X11
3077         GUIDIST=X11_DIST
3078     fi
3079
3080     if test "$wxUSE_MOTIF" = 1; then
3081         AC_MSG_CHECKING(for Motif/Lesstif headers)
3082         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3083         if test "$ac_find_includes" != "" ; then
3084             AC_MSG_RESULT(found in $ac_find_includes)
3085             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3086             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3087         else
3088             save_CFLAGS=$CFLAGS
3089             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3090
3091             AC_TRY_COMPILE(
3092                 [
3093                     #include <Xm/Xm.h>
3094                 ],
3095                 [
3096                     int version;
3097                     version = xmUseVersion;
3098                 ],
3099                 [
3100                     AC_MSG_RESULT(found in default search path)
3101                     COMPILED_X_PROGRAM=1
3102                 ],
3103                 [
3104                     AC_MSG_RESULT(no)
3105                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3106                 ]
3107             )
3108
3109             CFLAGS=$save_CFLAGS
3110         fi
3111
3112
3113         AC_MSG_CHECKING(for Motif/Lesstif library)
3114         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3115
3116         if test "x$ac_find_libraries" != "x" ; then
3117             AC_MSG_RESULT(found in $ac_find_libraries)
3118
3119             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3120             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3121         else
3122             dnl it might happen that we found headers in one of the standard
3123             dnl paths but the libs are elsewhere but still in default (linker)
3124             dnl path -- try to compile a test program to check for this
3125             save_CFLAGS=$CFLAGS
3126             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3127             save_LIBS="$LIBS"
3128             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3129
3130             AC_TRY_LINK(
3131                 [
3132                     #include <Xm/Xm.h>
3133                 ],
3134                 [
3135                     int version;
3136                     version = xmUseVersion;
3137                 ],
3138                 [
3139                     AC_MSG_RESULT(found in default search path)
3140                     COMPILED_X_PROGRAM=1
3141                 ],
3142                 [
3143                     AC_MSG_RESULT(no)
3144                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3145                 ]
3146             )
3147
3148             CFLAGS=$save_CFLAGS
3149             LIBS="$save_LIBS"
3150         fi
3151
3152         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3153         libp_link=""
3154         libsm_ice_link=""
3155         libs_found=0
3156         for libp in "" " -lXp"; do
3157             if test "$libs_found" = "0"; then
3158                 for libsm_ice in "" " -lSM -lICE"; do
3159                     if test "$libs_found" = "0"; then
3160                         save_LIBS="$LIBS"
3161                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3162                         save_CFLAGS=$CFLAGS
3163                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3164
3165                         AC_TRY_LINK(
3166                             [
3167                                 #include <Xm/Xm.h>
3168                                 #include <Xm/List.h>
3169                             ],
3170                             [
3171                                 XmString string = NULL;
3172                                 Widget w = NULL;
3173                                 int position = 0;
3174                                 XmListAddItem(w, string, position);
3175                             ],
3176                             [
3177                                 libp_link="$libp"
3178                                 libsm_ice_link="$libsm_ice"
3179                                 AC_MSG_RESULT(
3180                                     [need${libp_link}${libsm_ice_link}])
3181                                 libs_found=1
3182                             ], []
3183                         )
3184
3185                         LIBS="$save_LIBS"
3186                         CFLAGS=$save_CFLAGS
3187                     fi
3188                 done
3189             fi
3190         done
3191
3192         if test "$libs_found" = "0"; then
3193             AC_MSG_RESULT([can't find the right libraries])
3194             AC_MSG_ERROR([can't link a simple motif program])
3195         fi
3196
3197         dnl this seems to be needed under IRIX and shouldn't do any harm
3198         dnl elsewhere
3199         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3200
3201         save_CFLAGS=$CFLAGS
3202         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3203
3204         AC_CACHE_CHECK([for Motif 2],
3205             wx_cv_lib_motif2,
3206             AC_TRY_COMPILE([
3207                             #include <Xm/Xm.h>
3208                            ],
3209                            [
3210                             #if XmVersion < 2000
3211                             Not Motif 2
3212                             #endif
3213                            ],
3214                            wx_cv_lib_motif2="yes",
3215                            wx_cv_lib_motif2="no"))
3216         if test "$wx_cv_lib_motif2" = "yes"; then
3217             AC_DEFINE(__WXMOTIF20__,1)
3218         else
3219             AC_DEFINE(__WXMOTIF20__,0)
3220         fi
3221
3222         AC_CACHE_CHECK([whether Motif is Lesstif],
3223             wx_cv_lib_lesstif,
3224             AC_TRY_COMPILE([
3225                             #include <Xm/Xm.h>
3226                            ],
3227                            [
3228                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3229                             Not Lesstif
3230                             #endif
3231                            ],
3232                            wx_cv_lib_lesstif="yes",
3233                            wx_cv_lib_lesstif="no")
3234         )
3235         if test "$wx_cv_lib_lesstif" = "yes"; then
3236             AC_DEFINE(__WXLESSTIF__,1)
3237         else
3238             AC_DEFINE(__WXLESSTIF__,0)
3239         fi
3240
3241         CFLAGS=$save_CFLAGS
3242
3243         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3244         TOOLKIT=MOTIF
3245         GUIDIST=MOTIF_DIST
3246     fi
3247
3248     dnl more tests common to X11 and Motif:
3249     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3250         dnl test for external libxpm if we're configured to use it
3251         if test "$wxUSE_LIBXPM" = "sys"; then
3252             AC_MSG_CHECKING(for Xpm library)
3253             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3254             if test "$ac_find_libraries" != "" ; then
3255                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3256                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3257                 AC_MSG_RESULT(found in $ac_find_libraries)
3258
3259                 AC_CACHE_CHECK([for X11/xpm.h],
3260                     wx_cv_x11_xpm_h,
3261                     [
3262                         save_CFLAGS=$CFLAGS
3263                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3264
3265                         AC_TRY_COMPILE(
3266                             [
3267                                 #include <X11/xpm.h>
3268                             ],
3269                             [
3270                                 int version;
3271                                 version = XpmLibraryVersion();
3272                             ],
3273                             wx_cv_x11_xpm_h=yes,
3274                             wx_cv_x11_xpm_h=no
3275                         )
3276
3277                         CFLAGS=$save_CFLAGS
3278                     ]
3279                 )
3280
3281                 if test $wx_cv_x11_xpm_h = "yes"; then
3282                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3283                     AC_DEFINE(wxHAVE_LIB_XPM)
3284                 else
3285                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3286                 fi
3287             fi
3288
3289         fi
3290
3291         dnl XShapeQueryExtension checks: first the library, then prototype
3292         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3293                      [
3294                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3295                       wxHAVE_XEXT_LIB=1
3296                      ],
3297                      [], [$GUI_TK_LIBRARY -lX11])
3298
3299         if test "$wxHAVE_XEXT_LIB" = 1; then
3300             save_CFLAGS="$CFLAGS"
3301             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3302
3303             AC_MSG_CHECKING([for X11/extensions/shape.h])
3304             AC_TRY_COMPILE([
3305                             #include <X11/Xlib.h>
3306                             #include <X11/extensions/shape.h>
3307                            ],
3308                            [
3309                             int dummy1, dummy2;
3310                             XShapeQueryExtension((Display*)NULL,
3311                                                  (int*)NULL, (int*)NULL);
3312                            ],
3313                            [
3314                             AC_DEFINE(HAVE_XSHAPE)
3315                             AC_MSG_RESULT([found])
3316                            ],
3317                            [
3318                             AC_MSG_RESULT([not found])
3319                            ])
3320             CFLAGS="$save_CFLAGS"
3321
3322         fi
3323     fi
3324
3325     if test "$wxUSE_MAC" = 1; then
3326         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3327         if test "$GCC" = yes; then
3328             AC_MSG_RESULT([gcc])
3329             CPPFLAGS_PASCAL="-fpascal-strings"
3330         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3331             AC_MSG_RESULT([xlc])
3332             CPPFLAGS_PASCAL="-qmacpstr"
3333         else
3334             AC_MSG_RESULT([none])
3335         fi
3336
3337         if test "x$wxUSE_UNIX" = "xyes"; then
3338             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3339         else
3340             dnl platform.h needs TARGET_CARBON before setup.h
3341             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3342         fi
3343
3344         TOOLKIT=MAC
3345         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3346         GUIDIST=MACX_DIST
3347         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3348         dnl are different, so they need different names:
3349         WXBASEPORT="_carbon"
3350     fi
3351
3352     if test "$wxUSE_COCOA" = 1; then
3353         TOOLKIT=COCOA
3354         GUIDIST=COCOA_DIST
3355     fi
3356
3357     if test "$wxUSE_PM" = 1; then
3358         TOOLKIT=PM
3359         GUIDIST=PM_DIST
3360         AC_CACHE_CHECK([for type SPBCDATA],
3361             wx_cv_spbcdata,
3362             [
3363                 AC_TRY_COMPILE(
3364                     [
3365                         #define INCL_PM
3366                         #include <os2.h>
3367                     ],
3368                     [
3369                         SPBCDATA test;
3370                     ],
3371                     wx_cv_spbcdata=yes,
3372                     wx_cv_spbcdata=no
3373                 )
3374             ]
3375         )
3376
3377         if test $wx_cv_spbcdata = "yes"; then
3378             AC_DEFINE(HAVE_SPBCDATA)
3379         fi
3380     fi
3381
3382     dnl the name of the directory where the files for this toolkit live
3383     if test "$TOOLKIT" = "PM" ; then
3384         TOOLKIT_DIR="os2"
3385     else
3386         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3387     fi
3388
3389     if test "$wxUSE_UNIVERSAL" = "yes"; then
3390         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3391         WIDGET_SET=univ
3392     fi
3393
3394     dnl distribute samples/demos/utils with GUI versions
3395     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3396     DISTDIR="wx\$(TOOLKIT)"
3397 else
3398     USE_GUI=0
3399
3400     dnl this doesn't quite work right for wxBase, but the places
3401     dnl where it is wrong aren't fatal (yet) though.
3402     TOOLKIT_DIR="base"
3403
3404     dnl the sources, their dependenices and the headers
3405     if test "$USE_WIN32" = 1 ; then
3406         dnl yes, the toolkit for wxBase on win32 is actually MSW
3407         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3408         TOOLKIT="MSW"
3409     fi
3410
3411     dnl distribute only wxBase sources/headers
3412     GUIDIST="BASE_DIST"
3413     DISTDIR="wxBase"
3414 fi
3415
3416
3417 dnl ---------------------------------------------------------------------------
3418 dnl UTF-8 support
3419 dnl ---------------------------------------------------------------------------
3420
3421 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3422 dnl for ports where it makes sense by default (GTK+, DirectFB):
3423 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3424     if test "$TOOLKIT" = "DFB" ; then
3425         wxUSE_UNICODE_UTF8=yes
3426     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3427         wxUSE_UNICODE_UTF8=yes
3428     elif test "$USE_OS2" = "1" ; then
3429         dnl wide char support is quite incomplete in libc;
3430         dnl UTF-8 might actually work when evaluating/setting
3431         dnl code pages correctly, even for ports other than GTK20.
3432         wxUSE_UNICODE_UTF8=yes
3433     else
3434         wxUSE_UNICODE_UTF8=no
3435     fi
3436 fi
3437
3438 dnl ---------------------------------------------------------------------------
3439 dnl Optional libraries included when system library is not used
3440 dnl ---------------------------------------------------------------------------
3441
3442 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3443 if test "$wxUSE_GUI" = "yes"; then
3444     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3445         dnl defines HAVE_X11_XKBLIB_H
3446         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3447         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3448                          [
3449                           #if HAVE_X11_XLIB_H
3450                             #include <X11/Xlib.h>
3451                           #endif
3452                          ])
3453     fi
3454 fi
3455
3456
3457 dnl ----------------------------------------------------------------
3458 dnl iODBC support
3459 dnl ----------------------------------------------------------------
3460
3461 IODBC_C_SRC=""
3462
3463
3464 dnl ODBC is handled separately for MSW
3465 if test "$TOOLKIT" != "MSW" ; then
3466
3467     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3468         dnl This is not ideal we really ough to use the unixodbc-config
3469         dnl  or iodbc-config if they exist.
3470
3471         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3472         if test "x$found_sql_h" = "x1" ; then
3473             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3474             [
3475                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3476                 [
3477                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3478                 ])
3479             ])
3480         fi
3481         if test "x$ODBC_LINK" = "x" ; then
3482             if test "$wxUSE_ODBC" = "sys" ; then
3483                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3484             else
3485                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3486                 wxUSE_ODBC=builtin
3487             fi
3488         else
3489             dnl we are using the system library
3490             wxUSE_ODBC=sys
3491         fi
3492     fi
3493
3494     if test "$wxUSE_ODBC" = "builtin" ; then
3495         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3496     fi
3497 fi
3498
3499 if test "$wxUSE_ODBC" != "no" ; then
3500     AC_DEFINE(wxUSE_ODBC)
3501     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3502
3503     dnl is this still necessary?
3504     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3505 fi
3506
3507 dnl ---------------------------------------------------------------------------
3508 dnl wxDisplay Sanity checks
3509 dnl ---------------------------------------------------------------------------
3510
3511 if test "$wxUSE_DISPLAY" = "yes"; then
3512 dnl ---------------------------------------------------------------------------
3513 dnl Xinerama (for unix ) - Brian Victor
3514 dnl ---------------------------------------------------------------------------
3515     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3516         AC_MSG_CHECKING([for Xinerama])
3517         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3518         if test "$ac_find_libraries" != "" ; then
3519             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3520             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3521                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3522             fi
3523             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3524             AC_MSG_RESULT([yes])
3525
3526             AC_MSG_CHECKING([for Xxf86vm extension])
3527             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3528             if test "$ac_find_libraries" != "" ; then
3529                 AC_MSG_RESULT([yes])
3530                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3531                                  [
3532                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3533                                  ],
3534                                  [],
3535                                  [
3536                                       #if HAVE_X11_XLIB_H
3537                                         #include <X11/Xlib.h>
3538                                       #endif
3539                                  ])
3540             else
3541                 AC_MSG_RESULT([no])
3542             fi
3543
3544         else
3545             AC_MSG_RESULT([no])
3546             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3547             wxUSE_DISPLAY="no"
3548         fi
3549     elif test "$wxUSE_MSW" = 1; then
3550 dnl ---------------------------------------------------------------------------
3551 dnl DirectDraw for MSW - optionally used by WxDisplay.
3552 dnl ---------------------------------------------------------------------------
3553         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3554     fi
3555 fi
3556
3557 dnl ---------------------------------------------------------------------------
3558 dnl X11 session management
3559 dnl ---------------------------------------------------------------------------
3560 if test "$wxUSE_DETECT_SM" = "yes"; then
3561     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3562         AC_MSG_CHECKING([for -lSM - X11 session management])
3563         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3564         if test "$ac_find_libraries" != "" ; then
3565             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3566             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3567                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3568             fi
3569             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3570             AC_MSG_RESULT([yes])
3571         else
3572             AC_MSG_RESULT([no])
3573             AC_MSG_WARN([libSM not found; disabling session management detection])
3574             wxUSE_DETECT_SM="no"
3575         fi
3576     else
3577         wxUSE_DETECT_SM="no"
3578     fi
3579 fi
3580
3581
3582 dnl ---------------------------------------------------------------------------
3583 dnl OpenGL libraries
3584 dnl ---------------------------------------------------------------------------
3585
3586 USE_OPENGL=0
3587 if test "$wxUSE_OPENGL" = "yes"; then
3588     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3589         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3590         wxUSE_OPENGL="no"
3591     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3592         OPENGL_LIBS="-framework OpenGL -framework AGL"
3593     elif test "$wxUSE_MSW" = 1; then
3594         OPENGL_LIBS="-lopengl32 -lglu32"
3595     else
3596         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3597         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3598         AC_MSG_CHECKING([for OpenGL headers])
3599         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3600         if test "$ac_find_includes" != "" ; then
3601             AC_MSG_RESULT(found in $ac_find_includes)
3602             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3603             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3604         else
3605             AC_MSG_RESULT([not found])
3606         fi
3607
3608         AC_CHECK_HEADER(GL/gl.h, [
3609             AC_CHECK_HEADER(GL/glu.h, [
3610                 found_gl=0
3611
3612                 AC_MSG_CHECKING([for -lGL])
3613                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3614                 if test "$ac_find_libraries" != "" ; then
3615                     AC_MSG_RESULT([found in $ac_find_libraries])
3616
3617                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3618                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3619                         LDFLAGS_GL="$ac_path_to_link"
3620                     fi
3621
3622                     dnl don't suppose that libGL and libGLU are always in the
3623                     dnl same directory -- this is not true for some common
3624                     dnl distributions
3625                     AC_MSG_CHECKING([for -lGLU])
3626                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3627                     if test "$ac_find_libraries" != "" ; then
3628                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3629                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3630                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3631                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3632                         fi
3633
3634                         found_gl=1
3635                         OPENGL_LIBS="-lGL -lGLU"
3636                         AC_MSG_RESULT([yes])
3637                     else
3638                         AC_MSG_RESULT([no])
3639                     fi
3640                 else
3641                     AC_MSG_RESULT([no])
3642                 fi
3643
3644                 if test "$found_gl" != 1; then
3645                     AC_MSG_CHECKING([for -lMesaGL])
3646                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3647                     if test "$ac_find_libraries" != "" ; then
3648                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3649                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3650                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3651                         AC_MSG_RESULT([yes])
3652                     else
3653                         AC_MSG_RESULT([no])
3654                     fi
3655                 fi
3656             ])
3657         ],
3658         [],
3659         [ ])
3660
3661         if test "x$OPENGL_LIBS" = "x"; then
3662             dnl it should be an error and not a warning because OpenGL is not on
3663             dnl by default and so if it had been explicitly requested, we
3664             dnl shouldn't just fall back to compiling the library without it
3665             AC_MSG_ERROR(OpenGL libraries not available)
3666         fi
3667     fi
3668
3669     if test "$wxUSE_OPENGL" = "yes"; then
3670         USE_OPENGL=1
3671         AC_DEFINE(wxUSE_OPENGL)
3672         AC_DEFINE(wxUSE_GLCANVAS)
3673         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3674     fi
3675 fi
3676
3677
3678 dnl the symbol which allows conditional compilation for the given toolkit
3679 if test -n "$TOOLKIT" ; then
3680     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3681 fi
3682
3683
3684 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3685
3686 if test "$wxUSE_SHARED" = "yes"; then
3687     case "${host}" in
3688       *-pc-msdosdjgpp )
3689         dnl only static for now
3690         wxUSE_SHARED=no
3691         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3692       ;;
3693     esac
3694 fi
3695
3696 if test "$wxUSE_SHARED" = "yes"; then
3697
3698     dnl use versioned symbols if available on the platform
3699     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3700
3701     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3702     dnl assigned to CFLAGS and CXXFLAGS below)
3703     if test "$wxUSE_VISIBILITY" != "no"; then
3704         WX_VISIBILITY
3705     fi
3706
3707     dnl test for Sun CC which can be used under both Solaris and Linux
3708     if test "x$SUNCXX" = xyes; then
3709         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3710         WXCONFIG_RPATH="-R\$libdir"
3711     else
3712     case "${host}" in
3713       *-*-linux* | *-*-gnu* )
3714         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3715         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3716         ;;
3717
3718       *-*-solaris2* )
3719         dnl here we know that Sun CC is not used as we tested for it above,
3720         dnl hence we must be using gcc
3721
3722         dnl newer versions of gcc need -isystem to compile X headers on
3723         dnl Solaris (which use old style C syntax)
3724         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3725
3726         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3727         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3728         saveLdflags="$LDFLAGS"
3729         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3730         AC_MSG_CHECKING([if the linker accepts -rpath])
3731         AC_TRY_LINK(
3732             [],[],
3733             [
3734                 AC_MSG_RESULT([yes])
3735                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3736                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3737             ],[
3738                 AC_MSG_RESULT([no])
3739                 AC_MSG_CHECKING([if the linker accepts -R])
3740                 LDFLAGS="$saveLdflags -Wl,-R,/"
3741                 AC_TRY_LINK(
3742                     [],[],
3743                     [
3744                         AC_MSG_RESULT([yes])
3745                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3746                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3747                     ],[
3748                         AC_MSG_RESULT([no])
3749                     ])
3750             ])
3751         LDFLAGS="$saveLdflags"
3752       ;;
3753
3754       *-*-darwin* )
3755         install_name_tool=`which install_name_tool`
3756         if test "$install_name_tool" -a -x "$install_name_tool"; then
3757             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3758             cat <<EOF >change-install-names
3759 #!/bin/sh
3760 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3761 inst_cmd="install_name_tool "
3762 for i in \${libnames} ; do
3763     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3764 done
3765 \${inst_cmd} \${3}
3766 EOF
3767             chmod +x change-install-names
3768         fi
3769       ;;
3770
3771       *-*-cygwin* | *-*-mingw32* )
3772         dnl this one shouldn't be used for the library build so put it in a
3773         dnl separate variable from WXCONFIG_CPPFLAGS
3774         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3775         ;;
3776
3777       *-*-hpux* )
3778         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3779         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3780         ;;
3781
3782     esac
3783     fi
3784
3785     if test $wxUSE_RPATH = "no"; then
3786         SAMPLES_RPATH_FLAG=''
3787         SAMPLES_RPATH_POSTLINK=''
3788         WXCONFIG_RPATH=''
3789     fi
3790
3791     SHARED=1
3792
3793 else
3794
3795     config_linkage_component="-static"
3796     SHARED=0
3797
3798 fi
3799
3800
3801 UNICODE=0
3802 lib_unicode_suffix=
3803 WX_CHARTYPE="ansi"
3804 if test "$wxUSE_UNICODE" = "yes"; then
3805     lib_unicode_suffix=u
3806     WX_CHARTYPE="unicode"
3807     UNICODE=1
3808 fi
3809
3810 lib_debug_suffix=
3811 WX_DEBUGTYPE="release"
3812 DEBUG_FLAG=0
3813 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3814     lib_debug_suffix=d
3815     WX_DEBUGTYPE="debug"
3816     DEBUG_FLAG=1
3817 fi
3818
3819 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3820 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3821
3822 DEBUG_INFO=0
3823 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3824     DEBUG_INFO=1
3825 fi
3826
3827 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3828
3829 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3830
3831 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3832
3833 if test "$cross_compiling" = "yes"; then
3834     HOST_SUFFIX="-$host_alias"
3835     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3836     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3837 fi
3838
3839 dnl library link name
3840 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3841 dnl If we ever need to do that, we won't need to keep these.
3842 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3843 if test "${TOOLKIT_DIR}" = "os2"; then
3844     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3845 else
3846     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3847 fi
3848
3849
3850
3851 if test "$wxUSE_COCOA" = 1; then
3852     AC_LANG_SAVE
3853     AC_WX_LANG_OBJECTIVEC
3854 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3855 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3856 dnl Point but only if MacTypes.h was not included first.  Of course,
3857 dnl if MacTypes.h is included later then you're screwed when it
3858 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3859 dnl to not typedef Point and thus fix the problem.
3860     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3861     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3862 #include <CoreFoundation/CoreFoundation.h>
3863         ],[],
3864         [AC_MSG_RESULT([no])],
3865         [AC_MSG_RESULT([yes])
3866         AC_MSG_CHECKING([if defining __Point__ will fix it])
3867         AC_TRY_COMPILE([#define __Point__ 1
3868 #include <AppKit/NSEvent.h>
3869 #include <CoreFoundation/CoreFoundation.h>
3870             ],[],
3871             [AC_MSG_RESULT([yes])
3872             AC_DEFINE(__Point__)
3873             ],
3874             [AC_MSG_FAILURE([no])]
3875         )]
3876     )
3877     AC_LANG_RESTORE
3878 fi
3879
3880 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3881     dnl base name of the resource file for wxMac must be the same
3882     dnl as library installation base name (-install_name)
3883     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3884     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3885
3886     dnl add the resources target for wxMac
3887     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3888
3889     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3890     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3891     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3892
3893     MACSETFILE="\$(SETFILE)"
3894
3895     dnl resources are bundled both with shared library and applications
3896     dnl since the carb resource *must* be included in the application
3897     if test "$wxUSE_MAC" = 1; then
3898         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3899         RESCOMP="$REZ"
3900         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3901     else
3902         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3903         RESCOMP="echo -n \| $REZ"
3904         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3905     fi
3906
3907 else
3908     dnl default value is to (silently) do nothing in the makefile
3909     MACSETFILE="@true"
3910
3911     if test "$wxUSE_PM" = 1; then
3912         RESCOMP="emxbind"
3913         WXCONFIG_RESFLAGS="-ep"
3914
3915         dnl Is this one really used anywhere for pm?
3916         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3917     else
3918         POSTLINK_COMMAND="@true"
3919     fi
3920
3921 fi
3922
3923
3924 dnl ---------------------------------------------------------------------------
3925 dnl Checks for typedefs
3926 dnl ---------------------------------------------------------------------------
3927
3928 dnl   defines mode_t if not already defined
3929 AC_TYPE_MODE_T
3930 dnl   defines off_t if not already defined
3931 AC_TYPE_OFF_T
3932 dnl   defines pid_t if not already defined
3933 AC_TYPE_PID_T
3934 dnl   defines size_t if not already defined
3935 AC_TYPE_SIZE_T
3936 dnl   defines uid_t and gid_t if not already defined
3937 AC_TYPE_UID_T
3938
3939 dnl sets HAVE_SSIZE_T if ssize_t is defined
3940 AC_CHECK_TYPES(ssize_t)
3941
3942 dnl check what exactly size_t is on this machine - this is necessary to avoid
3943 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3944 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3945 AC_CACHE_CHECK([if size_t is unsigned int],
3946     wx_cv_size_t_is_uint,
3947     [
3948     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3949     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3950     dnl methods in a local class (i.e. class inside a function) declaration
3951     dnl without any objections!!
3952     dnl
3953     dnl hence the hack below: we must have Foo at global scope!
3954     AC_TRY_COMPILE([#include <stddef.h>],
3955         [
3956             return 0; }
3957
3958             struct Foo { void foo(size_t); void foo(unsigned int); };
3959
3960             int bar() {
3961         ],
3962         wx_cv_size_t_is_uint=no,
3963         wx_cv_size_t_is_uint=yes
3964     )
3965     ]
3966 )
3967
3968 if test "$wx_cv_size_t_is_uint" = "yes"; then
3969     AC_DEFINE(wxSIZE_T_IS_UINT)
3970 else
3971     AC_CACHE_CHECK([if size_t is unsigned long],
3972         wx_cv_size_t_is_ulong,
3973         AC_TRY_COMPILE([#include <stddef.h>],
3974             [
3975                 return 0; }
3976
3977                 struct Foo { void foo(size_t); void foo(unsigned long); };
3978
3979                 int bar() {
3980             ],
3981             wx_cv_size_t_is_ulong=no,
3982             wx_cv_size_t_is_ulong=yes
3983         )
3984     )
3985
3986     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3987         AC_DEFINE(wxSIZE_T_IS_ULONG)
3988     fi
3989 fi
3990
3991 AC_CACHE_CHECK([if wchar_t is separate type],
3992     wx_cv_wchar_t_is_separate_type,
3993     AC_TRY_COMPILE([#include <wchar.h>],
3994         [
3995             return 0; }
3996
3997             struct Foo { void foo(wchar_t);
3998                          void foo(unsigned short);
3999                          void foo(unsigned int);
4000                          void foo(unsigned long); };
4001
4002             int bar() {
4003         ],
4004         wx_cv_wchar_t_is_separate_type=yes,
4005         wx_cv_wchar_t_is_separate_type=no
4006     )
4007 )
4008
4009 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4010     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4011 else
4012     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4013 fi
4014
4015 AC_LANG_POP() dnl C++
4016
4017 dnl ---------------------------------------------------------------------------
4018 dnl Checks for structures
4019 dnl ---------------------------------------------------------------------------
4020
4021 dnl does passwd struct has the pw_gecos field?
4022 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4023     [
4024         AC_TRY_COMPILE([#include <pwd.h>],
4025              [
4026                 char *p;
4027                 struct passwd *pw;
4028                 p = pw->pw_gecos;
4029              ],
4030              [
4031                 wx_cv_struct_pw_gecos=yes
4032              ],
4033              [
4034                 wx_cv_struct_pw_gecos=no
4035              ]
4036         )
4037     ]
4038 )
4039
4040 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4041     AC_DEFINE(HAVE_PW_GECOS)
4042 fi
4043
4044 dnl ---------------------------------------------------------------------------
4045 dnl Check for functions
4046 dnl ---------------------------------------------------------------------------
4047
4048 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4049 if test "$wxUSE_WCHAR_T" = "yes"; then
4050     AC_DEFINE(wxUSE_WCHAR_T)
4051
4052     dnl check for wcslen in all possible places
4053     WCSLEN_FOUND=0
4054     WCHAR_LINK=
4055     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4056
4057     if test "$WCSLEN_FOUND" = 0; then
4058         if test "$TOOLKIT" = "MSW"; then
4059             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4060         else
4061             AC_CHECK_LIB(w, wcslen, [
4062                             WCHAR_LINK=" -lw"
4063                             WCSLEN_FOUND=1
4064                         ])
4065         fi
4066     fi
4067
4068     if test "$WCSLEN_FOUND" = 1; then
4069         AC_DEFINE(HAVE_WCSLEN)
4070     fi
4071
4072     AC_CHECK_FUNCS([wcsdup])
4073
4074     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4075     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4076     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4077     dnl flags when g++ is configured, it will declare it's own).
4078     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4079         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4080     fi
4081
4082     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4083     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4084     dnl library, not the header, so do a header check for mbstate_t first.
4085     AC_CHECK_TYPES([mbstate_t],
4086                    [AC_CHECK_FUNCS(wcsrtombs)],
4087                    [],
4088                    [#include <wchar.h>])
4089 else
4090     AC_MSG_WARN([Wide character support is unavailable])
4091 fi
4092
4093 dnl check for vsnprintf() -- a safe version of vsprintf())
4094 dnl
4095 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4096 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4097 dnl stupidly, provides a dummy function declaration inside its extension)
4098 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4099 dnl
4100 dnl so we first check if the function is in the library
4101 dnl
4102 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4103 AC_CHECK_FUNCS(snprintf vsnprintf)
4104
4105 if test "$ac_cv_func_vsnprintf" = "yes"; then
4106     dnl yes it is -- now check if it is in the headers
4107     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4108         [
4109             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4110             dnl taking "char *" and not "const char *" while Metrowerks does
4111             dnl provide a correct vsnprintf declaration but in C++ mode it's
4112             dnl always in std namespace and so we have to bring it in scope
4113             AC_TRY_COMPILE(
4114                 [
4115                     #include <stdio.h>
4116                     #include <stdarg.h>
4117                     #ifdef __MSL__
4118                     #if __MSL__ >= 0x6000
4119                     namespace std {}
4120                     using namespace std;
4121                     #endif
4122                     #endif
4123                 ],
4124                 [
4125                     char *buf;
4126                     va_list ap;
4127                     vsnprintf(buf, 10u, "%s", ap);
4128                 ],
4129                 wx_cv_func_vsnprintf_decl=yes,
4130                 wx_cv_func_vsnprintf_decl=no
4131             )
4132         ]
4133     )
4134
4135     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4136         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4137
4138         dnl we know there is a vsnprintf declaration, but some old headers
4139         dnl may have one taking a "char *" format instead of "const char *"
4140         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4141             [
4142                 AC_TRY_COMPILE(
4143                     [
4144                         #include <stdio.h>
4145                         #include <stdarg.h>
4146                         #ifdef __MSL__
4147                         #if __MSL__ >= 0x6000
4148                         namespace std {}
4149                         using namespace std;
4150                         #endif
4151                         #endif
4152                     ],
4153                     [
4154                         char *buf;
4155                         va_list ap;
4156                         const char *fmt = "%s";
4157                         vsnprintf(buf, 10u, fmt, ap);
4158                     ],
4159                     wx_cv_func_broken_vsnprintf_decl=no,
4160                     wx_cv_func_broken_vsnprintf_decl=yes
4161                 )
4162             ]
4163         )
4164
4165         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4166             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4167         fi
4168     fi
4169 fi
4170
4171 dnl the same as above but for snprintf() now: it's not present in at least AIX
4172 dnl 4.2 headers
4173 if test "$ac_cv_func_snprintf" = "yes"; then
4174     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4175         [
4176             AC_TRY_COMPILE(
4177                 [
4178                     #include <stdio.h>
4179                     #include <stdarg.h>
4180                     #ifdef __MSL__
4181                     #if __MSL__ >= 0x6000
4182                     namespace std {}
4183                     using namespace std;
4184                     #endif
4185                     #endif
4186                 ],
4187                 [
4188                     char *buf;
4189                     snprintf(buf, 10u, "%s", "wx");
4190                 ],
4191                 wx_cv_func_snprintf_decl=yes,
4192                 wx_cv_func_snprintf_decl=no
4193             )
4194         ]
4195     )
4196
4197     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4198         AC_DEFINE(HAVE_SNPRINTF_DECL)
4199
4200         dnl we know there is an snprintf declaration, but some old headers
4201         dnl may have one taking a "char *" format instead of "const char *"
4202         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4203             [
4204                 AC_TRY_COMPILE(
4205                     [
4206                         #include <stdio.h>
4207                         #include <stdarg.h>
4208                         #ifdef __MSL__
4209                         #if __MSL__ >= 0x6000
4210                         namespace std {}
4211                         using namespace std;
4212                         #endif
4213                         #endif
4214                     ],
4215                     [
4216                         char *buf;
4217                         const char *fmt = "%s";
4218                         snprintf(buf, 10u, fmt, "wx");
4219                     ],
4220                     wx_cv_func_broken_snprintf_decl=no,
4221                     wx_cv_func_broken_snprintf_decl=yes
4222                 )
4223             ]
4224         )
4225
4226         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4227             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4228         fi
4229     fi
4230
4231     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4232
4233         dnl check if snprintf() has support for positional arguments
4234         dnl NB: if snprintf() has positional support we can safely suppose that also
4235         dnl     other *printf() functions support them as they all belong to the same
4236         dnl     family and they all fallback to the same implementation
4237         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4238             [
4239                 AC_TRY_RUN(
4240                     [
4241                         #include <stdio.h>
4242
4243                         int main (void)
4244                         {
4245                             char buffer[128];
4246                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4247                             if (strcmp ("2 3 1", buffer) == 0)
4248                                 exit (0);
4249                             exit (1);
4250                         }
4251                     ],
4252                     wx_cv_func_snprintf_pos_params=no,
4253                     wx_cv_func_snprintf_pos_params=yes,
4254                     dnl be pessimistic when cross-compiling
4255                     [
4256                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4257 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4258                         wx_cv_func_snprintf_pos_params=no
4259                     ]
4260                 )
4261             ]
4262         )
4263
4264         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4265             AC_DEFINE(HAVE_UNIX98_PRINTF)
4266         fi
4267     fi
4268 fi
4269
4270 if test "$wxUSE_UNICODE" = yes; then
4271
4272     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4273     dnl builds so let's check if swprintf() is declared as C99 imposes:
4274     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4275     dnl or rather as:
4276     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4277     AC_CHECK_FUNCS(swprintf)
4278
4279     if test "$ac_cv_func_swprintf" = "yes"; then
4280         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4281             [
4282                 AC_TRY_COMPILE(
4283                     [
4284                         #include <stdio.h>
4285                         #include <stdarg.h>
4286                         #include <wchar.h>
4287                     ],
4288                     [
4289                         wchar_t *buf;
4290                         const wchar_t *fmt = L"test";
4291                         swprintf(buf, 10u, fmt);
4292                     ],
4293                     wx_cv_func_broken_swprintf_decl=no,
4294                     wx_cv_func_broken_swprintf_decl=yes
4295                 )
4296             ]
4297         )
4298
4299         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4300             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4301         fi
4302     fi
4303
4304     dnl also look if we have wide char IO functions, notice that [f]putws are
4305     dnl declared in special widec.h under Solaris
4306     wchar_headers="#include <stdio.h>
4307 #include <wchar.h>"
4308     case "${host}" in
4309         *-*-solaris2* )
4310             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4311             if test "$ac_cv_header_widec_h" = "yes"; then
4312                 wchar_headers="$wchar_headers
4313 #include <widec.h>"
4314             fi
4315     esac
4316
4317     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4318                    [$wchar_headers])
4319
4320     dnl MinGW has a vswprintf with a different prototype, and
4321     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4322     dnl finds it even if it is not declared in some versions...
4323     AC_MSG_CHECKING([for _vsnwprintf])
4324     AC_TRY_COMPILE([#include <wchar.h>],
4325                    [&_vsnwprintf;],
4326                    [AC_MSG_RESULT([yes])
4327                     AC_DEFINE(HAVE__VSNWPRINTF)],
4328                    [AC_MSG_RESULT([no])]);
4329 fi
4330
4331 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4332     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4333 fi
4334
4335 if test "$wxUSE_FILE" = "yes"; then
4336     WX_CHECK_FUNCS(fsync)
4337 fi
4338
4339 dnl at least under IRIX with mipsPro the C99 round() function is available when
4340 dnl building using the C compiler but not when using C++ one
4341 AC_LANG_PUSH(C++)
4342 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4343 AC_LANG_POP()
4344
4345 dnl the following tests are for Unix(like) systems only
4346 if test "$TOOLKIT" != "MSW"; then
4347
4348 dnl check for available version of iconv()
4349
4350 AM_ICONV
4351 LIBS="$LIBICONV $LIBS"
4352
4353 dnl check for POSIX signals if we need them
4354 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4355     AC_CHECK_FUNCS(sigaction)
4356
4357     if test "$ac_cv_func_sigaction" = "no"; then
4358         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4359         wxUSE_ON_FATAL_EXCEPTION=no
4360     fi
4361
4362     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4363       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4364       [
4365         dnl C compiler happily compiles the code even if there is type mismatch
4366         AC_LANG_PUSH(C++)
4367         AC_TRY_COMPILE([#include <signal.h>],
4368                      [
4369                         extern void testSigHandler(int);
4370
4371                         struct sigaction sa;
4372                         sa.sa_handler = testSigHandler;
4373                      ], [
4374                         wx_cv_type_sa_handler=int
4375                      ], [
4376                         wx_cv_type_sa_handler=void
4377                      ])
4378         AC_LANG_POP()
4379       ])
4380
4381       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4382     fi
4383 fi
4384
4385 dnl backtrace() and backtrace_symbols() for wxStackWalker
4386 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4387     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4388         [
4389             AC_LANG_PUSH(C++)
4390             AC_TRY_COMPILE([#include <execinfo.h>],
4391                 [
4392                     void *trace[1];
4393                     char **messages;
4394
4395                     backtrace(trace, 1);
4396                     messages = backtrace_symbols(trace, 1);
4397                 ],
4398                 wx_cv_func_backtrace=yes,
4399                 wx_cv_func_backtrace=no
4400             )
4401             AC_LANG_POP()
4402         ]
4403     )
4404
4405
4406     if test "$wx_cv_func_backtrace" = "no"; then
4407         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4408         wxUSE_STACKWALKER=no
4409     else
4410         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4411             [
4412                 AC_LANG_PUSH(C++)
4413                 AC_TRY_LINK([#include <cxxabi.h>],
4414                     [
4415                         int rc;
4416                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4417                     ],
4418                     wx_cv_func_cxa_demangle=yes,
4419                     wx_cv_func_cxa_demangle=no
4420                 )
4421                 AC_LANG_POP()
4422             ]
4423         )
4424
4425         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4426             AC_DEFINE(HAVE_CXA_DEMANGLE)
4427         fi
4428     fi
4429 fi
4430
4431 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4432     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4433     wxUSE_STACKWALKER=no
4434 fi
4435
4436
4437 dnl check for the function for temp files creation
4438 AC_CHECK_FUNCS(mkstemp mktemp, break)
4439
4440 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4441 dnl Linux and *BSD and statvfs() under Solaris
4442 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4443     AC_TRY_COMPILE(
4444         [
4445              #if defined(__BSD__)
4446              #include <sys/param.h>
4447              #include <sys/mount.h>
4448              #else
4449              #include <sys/vfs.h>
4450              #endif
4451         ],
4452         [
4453              long l;
4454              struct statfs fs;
4455              statfs("/", &fs);
4456              l = fs.f_bsize;
4457              l += fs.f_blocks;
4458              l += fs.f_bavail;
4459         ],
4460          wx_cv_func_statfs=yes,
4461          wx_cv_func_statfs=no
4462     )
4463 )
4464
4465 if test "$wx_cv_func_statfs" = "yes"; then
4466     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4467     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4468         AC_LANG_PUSH(C++)
4469         AC_TRY_COMPILE(
4470             [
4471                  #if defined(__BSD__)
4472                  #include <sys/param.h>
4473                  #include <sys/mount.h>
4474                  #else
4475                  #include <sys/vfs.h>
4476                  #endif
4477             ],
4478             [
4479                 struct statfs fs;
4480                 statfs("", &fs);
4481             ],
4482             wx_cv_func_statfs_decl=yes,
4483             wx_cv_func_statfs_decl=no
4484         )
4485         AC_LANG_POP()
4486     )
4487
4488     if test "$wx_cv_func_statfs_decl" = "yes"; then
4489         AC_DEFINE(HAVE_STATFS_DECL)
4490     fi
4491
4492     wx_cv_type_statvfs_t="struct statfs"
4493     AC_DEFINE(HAVE_STATFS)
4494 else
4495     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4496         AC_TRY_COMPILE(
4497             [
4498                 #include <stddef.h>
4499                 #include <sys/statvfs.h>
4500             ],
4501             [
4502                 statvfs("/", NULL);
4503             ],
4504             wx_cv_func_statvfs=yes,
4505             wx_cv_func_statvfs=no
4506         )
4507     )
4508
4509     if test "$wx_cv_func_statvfs" = "yes"; then
4510         dnl we also have to check whether we should use statvfs_t (works under
4511         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4512         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4513         dnl mode both work fine)
4514         dnl
4515         dnl for this check C++ compiler has to be used as passing incompatible
4516         dnl pointers is just a warning and not an error in C
4517         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4518             AC_LANG_PUSH(C++)
4519             AC_TRY_COMPILE(
4520                 [
4521                     #include <sys/statvfs.h>
4522                 ],
4523                 [
4524                     long l;
4525                     statvfs_t fs;
4526                     statvfs("/", &fs);
4527                     l = fs.f_bsize;
4528                     l += fs.f_blocks;
4529                     l += fs.f_bavail;
4530                 ],
4531                 wx_cv_type_statvfs_t=statvfs_t,
4532                 [
4533                     AC_TRY_COMPILE(
4534                         [
4535                             #include <sys/statvfs.h>
4536                         ],
4537                         [
4538                             long l;
4539                             struct statvfs fs;
4540                             statvfs("/", &fs);
4541                             l = fs.f_bsize;
4542                             l += fs.f_blocks;
4543                             l += fs.f_bavail;
4544                         ],
4545                         wx_cv_type_statvfs_t="struct statvfs",
4546                         wx_cv_type_statvfs_t="unknown"
4547                     )
4548                 ]
4549             )
4550             AC_LANG_POP()
4551         )
4552
4553         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4554             AC_DEFINE(HAVE_STATVFS)
4555         fi
4556     else
4557         dnl set it for the test below
4558         wx_cv_type_statvfs_t="unknown"
4559     fi
4560 fi
4561
4562 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4563     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4564 else
4565     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4566 fi
4567
4568 dnl check for fcntl() or at least flock() needed by Unix implementation of
4569 dnl wxSingleInstanceChecker
4570 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4571     AC_CHECK_FUNCS(fcntl flock, break)
4572
4573     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4574         AC_MSG_WARN(wxSingleInstanceChecker not available)
4575         wxUSE_SNGLINST_CHECKER=no
4576     fi
4577 fi
4578
4579 dnl check for timegm() used by datetime.cpp
4580 AC_CHECK_FUNCS(timegm)
4581
4582 dnl look for a function to modify the environment
4583 AC_CHECK_FUNCS(setenv putenv, break)
4584
4585 HAVE_SOME_SLEEP_FUNC=0
4586 if test "$USE_BEOS" = 1; then
4587     dnl BeOS has its own (wonder where did they get it from) sleep() function
4588     dnl in unistd.h
4589     AC_DEFINE(HAVE_SLEEP)
4590     HAVE_SOME_SLEEP_FUNC=1
4591 fi
4592
4593 if test "$USE_DARWIN" = 1; then
4594     dnl Mac OS X/Darwin has both nanosleep and usleep
4595     dnl but only usleep is defined in unistd.h
4596     AC_DEFINE(HAVE_USLEEP)
4597     HAVE_SOME_SLEEP_FUNC=1
4598 fi
4599
4600 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4601     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4602     POSIX4_LINK=
4603     AC_CHECK_FUNCS(nanosleep,
4604         AC_DEFINE(HAVE_NANOSLEEP),
4605         [
4606             AC_CHECK_LIB(posix4, nanosleep,
4607                 [
4608                     AC_DEFINE(HAVE_NANOSLEEP)
4609                     POSIX4_LINK=" -lposix4"
4610                 ],
4611                 [
4612                     WX_CHECK_FUNCS(usleep,,
4613                                     AC_MSG_WARN([wxSleep() function will not work])
4614                     )
4615                 ]
4616             )
4617         ]
4618     )
4619 fi
4620
4621 dnl check for uname (POSIX) and gethostname (BSD)
4622 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4623 if test "$wx_cv_func_uname" != yes; then
4624     WX_CHECK_FUNCS(gethostname)
4625 fi
4626
4627 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4628
4629 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4630 dnl libnsl or libresolv or libsocket)
4631 INET_LINK=
4632 AC_CHECK_FUNCS(inet_addr,
4633     AC_DEFINE(HAVE_INET_ADDR),
4634     [
4635         AC_CHECK_LIB(nsl, inet_addr,
4636             INET_LINK="nsl",
4637             [
4638                 AC_CHECK_LIB(resolv, inet_addr,
4639                     INET_LINK="resolv",
4640                     [
4641                         AC_CHECK_LIB(socket, inet_addr,
4642                             INET_LINK="socket"
4643                         )
4644                     ]
4645                 )
4646             ]
4647         )
4648     ]
4649 )
4650
4651 AC_CHECK_FUNCS(inet_aton,
4652         AC_DEFINE(HAVE_INET_ATON),
4653         [
4654             dnl only check it in the same lib
4655             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4656         ])
4657
4658 if test "x$INET_LINK" != "x"; then
4659     AC_DEFINE(HAVE_INET_ADDR)
4660     INET_LINK=" -l$INET_LINK"
4661 fi
4662
4663 WX_CHECK_FUNCS(fdopen)
4664
4665 fi
4666
4667
4668 dnl ===========================================================================
4669 dnl Now we have all the info we need - use it!
4670 dnl ===========================================================================
4671
4672 dnl flush the cache
4673 AC_CACHE_SAVE
4674
4675 dnl ---------------------------------------------------------------------------
4676 dnl thread support for Unix (for Win32 and OS/2 see past
4677 dnl                          the next matching "else")
4678 dnl ---------------------------------------------------------------------------
4679
4680 dnl under MSW (except mingw32) we always have thread support
4681 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4682
4683     dnl the code below:
4684     dnl
4685     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4686     dnl   necessary to build the MT programs for the linker and compiler
4687     dnl   respectively
4688     dnl
4689     dnl   sets wxUSE_THREADS=1 if thread support is activated
4690
4691     THREADS_LINK=
4692     THREADS_CFLAGS=
4693
4694     if test "$wxUSE_THREADS" = "yes" ; then
4695         if test "$USE_BEOS" = 1; then
4696             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4697             wxUSE_THREADS="no"
4698         fi
4699     fi
4700
4701     if test "$wxUSE_THREADS" = "yes" ; then
4702         dnl find if POSIX threads are available
4703         dnl
4704         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4705         dnl archive from http://ac-archive.sourceforge.net/
4706         dnl
4707         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4708         dnl Forero Cuervo <bachue@bachue.com> for the original code
4709
4710         dnl TODO: cache the result
4711
4712         dnl define the list of the thread options to try in the loop below
4713         dnl with the convention that anything starting with '-' is a cpp flag
4714         dnl while anything else is a library (i.e. there is an implicit "-l")
4715         THREAD_OPTS="-pthread"
4716         if test "x$SUNCXX" = xyes; then
4717             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4718         fi
4719
4720         case "${host}" in
4721           *-*-solaris2* | *-*-sunos4* )
4722                 if test "x$GCC" = "xyes"; then
4723                     dnl Solaris/gcc combination use this one for some reason
4724                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4725                 fi
4726                 ;;
4727           *-*-freebsd*)
4728                 dnl look, in order, for the kernel threads, then Linux threads
4729                 dnl and finally the userland threads
4730                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4731                 ;;
4732           *-*-darwin* | *-*-cygwin* )
4733                 dnl Darwin / Mac OS X just uses -lpthread tested below
4734                 dnl and so does Cygwin
4735                 THREAD_OPTS=""
4736                 ;;
4737           *-*-aix*)
4738                 dnl AIX calls the library libpthreads - thanks IBM!
4739                 THREAD_OPTS="pthreads"
4740                 ;;
4741           *-hp-hpux* )
4742                 if test "x$GCC" = "xyes"; then
4743                     dnl g++ versions before 3.3.2 don't support -pthread.
4744                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4745                         THREAD_OPTS=""
4746                 else
4747                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4748                     dnl 2005]) supports -mt
4749                     THREAD_OPTS="-mt"
4750                 fi
4751                 ;;
4752
4753           *-*-irix* )
4754                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4755                 dnl doesn't give an error for it neither, just a warning
4756                 dnl message -- but this is still very annoying
4757                 if test "x$GCC" = "xyes"; then
4758                     THREAD_OPTS=""
4759                 fi
4760                 ;;
4761
4762           *-*-*UnixWare*)
4763                 dnl flying by man pages here: Caldera online docs use this
4764                 if test "x$GCC" != "xyes"; then
4765                     THREAD_OPTS="-Ethread"
4766                 fi
4767                 ;;
4768         esac
4769
4770         dnl simply linking with libpthread should make the test below work but
4771         dnl it's far from certain that the threaded programs compiled without
4772         dnl any special switches actually work, so try it after all the others
4773         THREAD_OPTS="$THREAD_OPTS pthread none"
4774
4775         dnl now test for all possibilities
4776         THREADS_OK=no
4777         for flag in $THREAD_OPTS; do
4778             case $flag in
4779                 none)
4780                     AC_MSG_CHECKING([whether pthreads work without any flags])
4781                     ;;
4782
4783                 -*)
4784                     AC_MSG_CHECKING([whether pthreads work with $flag])
4785                     THREADS_CFLAGS="$flag"
4786                     ;;
4787
4788                 *)
4789                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4790                     THREADS_LINK="-l$flag"
4791                     ;;
4792               esac
4793
4794               save_LIBS="$LIBS"
4795               save_CFLAGS="$CFLAGS"
4796               LIBS="$THREADS_LINK $LIBS"
4797               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4798
4799               AC_TRY_LINK([#include <pthread.h>],
4800                           [pthread_create(0,0,0,0);],
4801                           THREADS_OK=yes)
4802
4803               LIBS="$save_LIBS"
4804               CFLAGS="$save_CFLAGS"
4805
4806               AC_MSG_RESULT($THREADS_OK)
4807               if test "x$THREADS_OK" = "xyes"; then
4808                       break;
4809               fi
4810
4811               THREADS_LINK=""
4812               THREADS_CFLAGS=""
4813       done
4814
4815       if test "x$THREADS_OK" != "xyes"; then
4816           wxUSE_THREADS=no
4817           AC_MSG_WARN([No thread support on this system... disabled])
4818       else
4819           dnl yes, these special compiler flags should be used with the
4820           dnl linker as well
4821           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4822           LIBS="$THREADS_LINK $LIBS"
4823
4824           AC_MSG_CHECKING([if more special flags are required for pthreads])
4825           flag=no
4826           case "${host}" in
4827             *-aix*)
4828                 dnl again quoting from
4829                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4830                 dnl
4831                 dnl     When compiling and linking with -pthread, the library
4832                 dnl     search path should include -L/usr/lib/threads at the
4833                 dnl     beginning of the path.
4834                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4835                 flag="-D_THREAD_SAFE"
4836                 ;;
4837             *-freebsd*)
4838                 flag="-D_THREAD_SAFE"
4839                 ;;
4840             *-hp-hpux* )
4841                 flag="-D_REENTRANT"
4842                 if test "x$GCC" != "xyes"; then
4843                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4844                     flag="$flag -D_RWSTD_MULTI_THREAD"
4845                 fi
4846                 ;;
4847             *solaris* | alpha*-osf*)
4848                 flag="-D_REENTRANT"
4849                 ;;
4850           esac
4851           AC_MSG_RESULT(${flag})
4852           if test "x$flag" != xno; then
4853               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4854           fi
4855
4856           dnl don't add these options to CPPFLAGS as cpp might not know them
4857           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4858       fi
4859     fi
4860
4861     dnl do other tests only if we are using threads
4862     if test "$wxUSE_THREADS" = "yes" ; then
4863       AC_CHECK_FUNCS(thr_setconcurrency)
4864
4865       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4866       dnl wouldn't be found by it
4867       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4868       [
4869         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4870         dnl function and not give a warning even if it's unavailable, so use
4871         dnl the C++ one for this test
4872         AC_LANG_PUSH(C++)
4873         AC_TRY_COMPILE([#include <pthread.h>
4874                void ThreadCleanupFunc(void *p);
4875             ],
4876             [
4877                 void *p;
4878                 pthread_cleanup_push(ThreadCleanupFunc, p);
4879                 pthread_cleanup_pop(0);
4880             ], [
4881                wx_cv_func_pthread_cleanup=yes
4882             ], [
4883                wx_cv_func_pthread_cleanup=no
4884             ]
4885         )
4886         AC_LANG_POP()
4887       ])
4888       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4889         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4890       fi
4891
4892       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4893       if test "$ac_cv_header_sched_h" = "yes"; then
4894           AC_CHECK_FUNC(sched_yield,
4895             AC_DEFINE(HAVE_SCHED_YIELD),
4896             [
4897                 AC_CHECK_LIB(posix4,
4898                     sched_yield,
4899                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4900                     AC_MSG_WARN(wxThread::Yield will not work properly)
4901                 )
4902             ]
4903           )
4904       fi
4905
4906       dnl to be able to set the thread priority, we need to have all of the
4907       dnl following functions:
4908       dnl   1. pthread_attr_getschedpolicy
4909       dnl   2. sched_get_priority_min and sched_get_priority_max
4910       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4911       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4912       HAVE_PRIOR_FUNCS=0
4913       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4914                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4915                        [AC_CHECK_FUNC(sched_get_priority_max,
4916                            HAVE_PRIOR_FUNCS=1,
4917                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4918                              [
4919                                 HAVE_PRIOR_FUNCS=1
4920                                 POSIX4_LINK=" -lposix4"
4921                              ],
4922                            )]
4923                        )]
4924                      )]
4925                    )
4926
4927       if test "$HAVE_PRIOR_FUNCS" = 1; then
4928         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4929       else
4930         AC_MSG_WARN(Setting thread priority will not work)
4931       fi
4932
4933       AC_CHECK_FUNC(pthread_cancel,
4934                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4935                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4936
4937       AC_CHECK_FUNC(pthread_mutex_timedlock,
4938                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4939                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4940
4941       AC_CHECK_FUNC(pthread_attr_setstacksize,
4942                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4943
4944       dnl mutexattr_t initialization is done in quite different ways on different
4945       dnl platforms, so check for a few things:
4946       dnl
4947       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4948       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4949       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4950       dnl defined, we do it by directly assigned
4951       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4952
4953       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4954       [
4955         AC_TRY_COMPILE([#include <pthread.h>],
4956             [
4957                pthread_mutexattr_t attr;
4958                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4959             ],
4960             wx_cv_type_pthread_mutexattr_t=yes,
4961             wx_cv_type_pthread_mutexattr_t=no
4962         )
4963       ])
4964
4965       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4966         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4967
4968         dnl check if we already have the declaration we need, it is not
4969         dnl present in some systems' headers
4970         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4971                        wx_cv_func_pthread_mutexattr_settype_decl, [
4972                        AC_TRY_COMPILE([#include <pthread.h>],
4973                            [
4974                                pthread_mutexattr_t attr;
4975                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4976                            ],
4977                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4978                            wx_cv_func_pthread_mutexattr_settype_decl=no
4979                        )
4980         ])
4981         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4982             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4983         fi
4984       else
4985         dnl don't despair, there may be another way to do it
4986         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4987                        wx_cv_type_pthread_rec_mutex_init,
4988         [
4989             AC_TRY_COMPILE([#include <pthread.h>],
4990                 [
4991                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4992                 ], [
4993                     wx_cv_type_pthread_rec_mutex_init=yes
4994                 ], [
4995                     wx_cv_type_pthread_rec_mutex_init=no
4996                 ]
4997             )
4998         ])
4999         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5000           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5001         else
5002           dnl this may break code working elsewhere, so at least warn about it
5003           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5004         fi
5005       fi
5006     fi
5007
5008 dnl from if !MSW
5009 else
5010     if test "$wxUSE_THREADS" = "yes" ; then
5011       case "${host}" in
5012         *-*-mingw32* )
5013             dnl check if the compiler accepts -mthreads
5014             AC_CACHE_CHECK([if compiler supports -mthreads],
5015                 wx_cv_cflags_mthread,
5016                 [
5017                     CFLAGS_OLD="$CFLAGS"
5018                     CFLAGS="-mthreads $CFLAGS"
5019                     AC_TRY_COMPILE([], [],
5020                         wx_cv_cflags_mthread=yes,
5021                         wx_cv_cflags_mthread=no
5022                     )
5023                 ]
5024             )
5025
5026             if test "$wx_cv_cflags_mthread" = "yes"; then
5027                 dnl it does, use it
5028                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5029                 LDFLAGS="$LDFLAGS -mthreads"
5030             else
5031                 dnl it doesn't
5032                 CFLAGS="$CFLAGS_OLD"
5033             fi
5034         ;;
5035         *-pc-os2*emx )
5036             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5037             LDFLAGS="$LDFLAGS -Zmt"
5038         ;;
5039       esac
5040     fi
5041 fi
5042
5043 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5044 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5045 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5046 dnl By preference, we probably should use getaddrinfo which avoids thread
5047 dnl safety issues and supports IPv6, however there currently is no code
5048 dnl for it, so testing for it is temporarily disabled and we are restricted
5049 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5050
5051 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5052     dnl no getaddrinfo, so check for gethostbyname_r and
5053     dnl related functions (taken from python's configure.in)
5054     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5055       AX_FUNC_WHICH_GETHOSTBYNAME_R
5056       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5057               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5058           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5059       fi
5060       dnl A similar test for getservbyname_r
5061       dnl I'm tempted to just not do this test which is taking much time and
5062       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5063       dnl doing the test already exists, so using it is easy enough.     - SN
5064       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5065       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5066               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5067           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5068       fi
5069       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5070       dnl silently assume it's available exactly if gethostbyname_r is
5071       dnl available and always requires two more arguments than
5072       dnl gethostbyname_r.
5073       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5074       dnl  function, although it should be easy to rewrite the gethostbyname_r
5075       dnl  check to fit this case, if it's really needed.                - SN )
5076 dnl    ]
5077 dnl )
5078
5079 if test "$wxUSE_THREADS" = "yes"; then
5080   AC_DEFINE(wxUSE_THREADS)
5081
5082   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5083 else
5084   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5085   dnl functions - add tests for other functions here as well
5086   if test "$wx_cv_func_strtok_r" = "yes"; then
5087     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5088     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5089         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5090         AC_MSG_RESULT(yes)
5091     else
5092         AC_MSG_RESULT(no)
5093     fi
5094   fi
5095 fi
5096
5097 if test "$WXGTK20" = 1 ; then
5098   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5099   WXGTK12=1
5100 fi
5101
5102 if test "$WXGTK12" = 1 ; then
5103   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5104 fi
5105
5106 if test "$WXGTK127" = 1 ; then
5107   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5108 fi
5109
5110 if test "$WXGPE" = 1 ; then
5111   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5112 fi
5113
5114 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5115 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5116 DEBUG_CFLAGS=
5117 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5118     DEBUG_CFLAGS="-g"
5119     wxUSE_OPTIMISE=no
5120 fi
5121
5122 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5123     wxUSE_DEBUG_INFO=yes
5124     if test "$GCC" = yes; then
5125         DEBUG_CFLAGS="-ggdb"
5126     fi
5127 fi
5128
5129 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5130     AC_DEFINE(WXDEBUG)
5131     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5132 else
5133     if test "$wxUSE_GTK" = 1 ; then
5134         if test "x$wxGTK_VERSION" = "x1" ; then
5135             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5136         fi
5137     fi
5138 fi
5139
5140 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5141     AC_DEFINE(wxUSE_MEMORY_TRACING)
5142     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5143     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5145 fi
5146
5147 if test "$wxUSE_DMALLOC" = "yes" ; then
5148     DMALLOC_LIBS="-ldmallocthcxx"
5149 fi
5150
5151 dnl cc/cxx/ld option for profiling
5152 PROFILE_FLAGS=
5153 if test "$wxUSE_PROFILE" = "yes" ; then
5154     PROFILE_FLAGS=" -pg"
5155 fi
5156
5157 if test "$GCC" = "yes" ; then
5158     if test "$wxUSE_NO_RTTI" = "yes" ; then
5159         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5160     fi
5161     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5162         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5163     fi
5164     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5165         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5166     fi
5167
5168     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5169     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5170     dnl for each subroutine by default -- using the switch below only creates
5171     dnl one entry per file instead at the price of minor performance penalty
5172     dnl
5173     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5174     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5175     dnl this, or even the extent of gcc/wx version combinations affected, but
5176     dnl also as above, this 'fix' does not come without side effects.
5177     dnl
5178     dnl TODO: test for the gcc version here (how?)
5179     case "${host}" in
5180       powerpc*-*-aix* )
5181         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5182         ;;
5183       *-hppa* )
5184         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5185         ;;
5186     esac
5187 fi
5188
5189 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5190 OPTIMISE_CFLAGS=
5191 if test "$wxUSE_OPTIMISE" = "no" ; then
5192     if test "$GCC" = yes ; then
5193         dnl use -O0 because compiling with it is faster than compiling with no
5194         dnl optimization options at all (at least with g++ 3.2)
5195         OPTIMISE_CFLAGS="-O0"
5196     fi
5197 else
5198     if test "$GCC" = yes ; then
5199         case "${host}" in
5200             *-pc-os2_emx | *-pc-os2-emx )
5201                 dnl Not all of the supported gcc versions understand
5202                 dnl -fstrict-aliasing and none actually needs it (yet).
5203                 OPTIMISE_CFLAGS="-O2"
5204             ;;
5205             *)
5206                 dnl Switch on optimisation but keep strict-aliasing off for
5207                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5208                 dnl switched back on consider using -Wstrict-aliasing=2.
5209                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5210             ;;
5211         esac
5212     else
5213         OPTIMISE_CFLAGS="-O"
5214     fi
5215 fi
5216
5217 dnl ---------------------------------------------------------------------------
5218 dnl compatibility level
5219 dnl ---------------------------------------------------------------------------
5220
5221 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5222     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5223
5224     WXWIN_COMPATIBILITY_2_8="yes"
5225 fi
5226
5227 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5228     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5229 fi
5230
5231 dnl ---------------------------------------------------------------------------
5232 dnl the library may be built without GUI classes at all
5233 dnl ---------------------------------------------------------------------------
5234
5235 if test "$wxUSE_GUI" = "yes"; then
5236     AC_DEFINE(wxUSE_GUI)
5237
5238     dnl the things we always pull in the GUI version of the library:
5239     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5240     dnl    library really can't be built without those)
5241     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5242     dnl    almost any program and the first 2 are needed to show a message box
5243     dnl    which want to be always able to do)
5244     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5245     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5246     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5247     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5248     dnl 5. misc stuff: timers, settings, message box
5249 fi
5250
5251 dnl ---------------------------------------------------------------------------
5252 dnl Unix/Windows
5253 dnl ---------------------------------------------------------------------------
5254
5255 if test "$wxUSE_UNIX" = "yes"; then
5256   AC_DEFINE(wxUSE_UNIX)
5257 fi
5258
5259 dnl ------------------------------------------------------------------------
5260 dnl DLL support
5261 dnl ------------------------------------------------------------------------
5262
5263 dnl under MSW we always have LoadLibrary/GetProcAddress
5264 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5265
5266     HAVE_DL_FUNCS=0
5267     HAVE_SHL_FUNCS=0
5268     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5269         if test "$USE_DARWIN" = 1; then
5270             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5271             HAVE_DL_FUNCS=1
5272         elif test "$USE_DOS" = 1; then
5273             HAVE_DL_FUNCS=0
5274         else
5275             dnl the test is a bit complicated because we check for dlopen() both with
5276             dnl and without -ldl and we also try to find shl_load() if there is no
5277             dnl dlopen() on this system
5278             AC_CHECK_FUNCS(dlopen,
5279             [
5280                 AC_DEFINE(HAVE_DLOPEN)
5281                 HAVE_DL_FUNCS=1
5282             ],
5283             [
5284                 AC_CHECK_LIB(dl, dlopen,
5285                             [
5286                                 AC_DEFINE(HAVE_DLOPEN)
5287                                 HAVE_DL_FUNCS=1
5288                                 DL_LINK=" -ldl$DL_LINK"
5289                             ],
5290                             [
5291                                 AC_CHECK_FUNCS(shl_load,
5292                                               [
5293                                                 AC_DEFINE(HAVE_SHL_LOAD)
5294                                                 HAVE_SHL_FUNCS=1
5295                                               ],
5296                                               [
5297                                                 AC_CHECK_LIB(shl_load, dld,
5298                                                              [
5299                                                                 HAVE_SHL_FUNCS=1
5300                                                                 DL_LINK=" -ldld$DL_LINK"
5301                                                              ])
5302                                               ])
5303                             ])
5304             ])
5305
5306         dnl check also for dlerror()
5307         if test "$HAVE_DL_FUNCS" = 1; then
5308             AC_CHECK_FUNCS(dlerror,
5309                 AC_DEFINE(HAVE_DLERROR),
5310                 [
5311                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5312                 ]
5313             )
5314         fi
5315         fi
5316
5317         if test "$HAVE_DL_FUNCS" = 0; then
5318             if test "$HAVE_SHL_FUNCS" = 0; then
5319               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5320                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5321                   wxUSE_DYNAMIC_LOADER=no
5322                   wxUSE_DYNLIB_CLASS=no
5323               else
5324                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5325               fi
5326             fi
5327         fi
5328     fi
5329 fi
5330
5331 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5332     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5333 fi
5334 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5335     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5336 fi
5337
5338
5339 dnl ---------------------------------------------------------------------------
5340 dnl Verify consistency of plugins/monolithic/shared settings:
5341 dnl ---------------------------------------------------------------------------
5342
5343 if test "$wxUSE_PLUGINS" = "yes" ; then
5344     if test "$wxUSE_SHARED" = "no" ; then
5345         AC_MSG_WARN([plugins supported only in shared build, disabling])
5346         wxUSE_PLUGINS=no
5347     fi
5348     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5349         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5350         wxUSE_PLUGINS=no
5351     fi
5352     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5353         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5354         wxUSE_PLUGINS=no
5355     fi
5356     if test "$wxUSE_PLUGINS" = "yes" ; then
5357         AC_DEFINE(wxUSE_PLUGINS)
5358     fi
5359 fi
5360
5361 dnl ---------------------------------------------------------------------------
5362 dnl Register non-GUI class options for makefiles and setup.h
5363 dnl ---------------------------------------------------------------------------
5364
5365 if test "$wxUSE_STL" = "yes"; then
5366   AC_DEFINE(wxUSE_STL)
5367 fi
5368
5369 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5370   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5371 fi
5372
5373 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5374   AC_DEFINE(wxUSE_APPLE_IEEE)
5375 fi
5376
5377 if test "$wxUSE_TIMER" = "yes"; then
5378   AC_DEFINE(wxUSE_TIMER)
5379 fi
5380
5381 dnl Unix implementation needs additional checks because audio support
5382 dnl comes in many favours:
5383 if test "$USE_UNIX" = "1" ; then
5384     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5385     if test "$wxUSE_MGL" != 1; then
5386         dnl it's not enough to check for just the header because OSS under NetBSD
5387         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5388         dnl whether we need -lossaudio at link-time
5389         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5390             AC_TRY_LINK([
5391                     #include <sys/ioctl.h>
5392                     #include <sys/soundcard.h>
5393                 ],
5394                 [
5395                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5396                 ],
5397                 ac_cv_header_sys_soundcard=yes,
5398                 [
5399                     saveLibs="$LIBS"
5400                     LIBS="$saveLibs -lossaudio"
5401                     AC_TRY_LINK([
5402                             #include <sys/ioctl.h>
5403                             #include <sys/soundcard.h>
5404                         ],
5405                         [
5406                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5407                         ],
5408                         ac_cv_header_sys_soundcard=yes,
5409                         [
5410                             LIBS="$saveLibs"
5411                             ac_cv_header_sys_soundcard=no
5412                         ]
5413                     )
5414                 ]
5415             )
5416         ])
5417     fi
5418
5419     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5420         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5421     fi
5422 fi
5423
5424 WITH_PLUGIN_SDL=0
5425 if test "$wxUSE_SOUND" = "yes"; then
5426   if test "$USE_UNIX" = "1" ; then
5427     if test "$wxUSE_LIBSDL" != "no"; then
5428       AM_PATH_SDL([1.2.0],
5429                   [
5430                     EXTRALIBS_SDL="$SDL_LIBS"
5431                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5432                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5433                     AC_DEFINE(wxUSE_LIBSDL)
5434                   ],
5435                   [wxUSE_LIBSDL="no"])
5436       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5437         WITH_PLUGIN_SDL=1
5438       fi
5439     fi
5440   else
5441     dnl wxMGL doesn't support sound under DOS, only under Unix
5442     if test "$wxUSE_MGL" = 1; then
5443         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5444         wxUSE_SOUND="no"
5445     fi
5446   fi
5447 fi
5448
5449 if test "$wxUSE_SOUND" = "yes"; then
5450   AC_DEFINE(wxUSE_SOUND)
5451   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5452 fi
5453
5454 if test "$WXGTK20" = 1; then
5455     PKG_PROG_PKG_CONFIG()
5456
5457     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5458         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5459
5460                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5461                                   [libgnomeprintui-2.2 >= 2.8],
5462                     [
5463                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5464                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5465                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5466                     ],
5467                     [
5468                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5469                         wxUSE_LIBGNOMEPRINT="no"
5470                     ]
5471                 )
5472         fi
5473     fi
5474
5475     if test "$wxUSE_MIMETYPE" = "yes" ; then
5476         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5477
5478                 PKG_CHECK_MODULES(GNOMEVFS,
5479                                   [gnome-vfs-2.0 >= 2.0],
5480                     [
5481                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5482                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5483                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5484                     ],
5485                     [
5486                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5487                         wxUSE_LIBGNOMEVFS="no"
5488                     ]
5489                 )
5490         fi
5491     fi
5492
5493     if test "$wxUSE_LIBHILDON" = "yes" ; then
5494         PKG_CHECK_MODULES(HILDON,
5495                           [hildon-lgpl >= 0.9],
5496             [
5497                 EXTRALIBS_HILDON="$HILDON_LIBS"
5498                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5499                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5500                 AC_DEFINE(wxUSE_LIBHILDON)
5501             ],
5502             [
5503                 AC_MSG_WARN([libhildon_lgpl not found])
5504                         wxUSE_LIBHILDON="no"
5505             ]
5506         )
5507     fi
5508 fi
5509
5510 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5511   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5512 fi
5513
5514 if test "$wxUSE_STOPWATCH" = "yes"; then
5515   AC_DEFINE(wxUSE_STOPWATCH)
5516 fi
5517
5518 if test "$wxUSE_DATETIME" = "yes"; then
5519   AC_DEFINE(wxUSE_DATETIME)
5520 fi
5521
5522 if test "$wxUSE_FILE" = "yes"; then
5523   AC_DEFINE(wxUSE_FILE)
5524 fi
5525
5526 if test "$wxUSE_FFILE" = "yes"; then
5527   AC_DEFINE(wxUSE_FFILE)
5528 fi
5529
5530 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5531   if test "$wxUSE_STREAMS" != yes; then
5532     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5533     wxUSE_ARCHIVE_STREAMS=no
5534   else
5535     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5536   fi
5537 fi
5538
5539 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5540   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5541     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5542   elif test "$wxUSE_ZLIB" = "no"; then
5543     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5544   else
5545     AC_DEFINE(wxUSE_ZIPSTREAM)
5546   fi
5547 fi
5548
5549 if test "$wxUSE_TARSTREAM" = "yes"; then
5550   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5551     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5552   else
5553     AC_DEFINE(wxUSE_TARSTREAM)
5554   fi
5555 fi
5556
5557 if test "$wxUSE_FILESYSTEM" = "yes"; then
5558   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5559     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5560     wxUSE_FILESYSTEM=no
5561   else
5562     AC_DEFINE(wxUSE_FILESYSTEM)
5563   fi
5564 fi
5565
5566 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5567   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5568     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5569   else
5570     AC_DEFINE(wxUSE_FS_ARCHIVE)
5571   fi
5572 fi
5573
5574 if test "$wxUSE_FS_ZIP" = "yes"; then
5575   if test "$wxUSE_FS_ARCHIVE" != yes; then
5576     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5577   else
5578     AC_DEFINE(wxUSE_FS_ZIP)
5579   fi
5580 fi
5581
5582 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5583   if test "$USE_UNIX" != 1; then
5584     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5585     wxUSE_ON_FATAL_EXCEPTION=no
5586   else
5587     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5588   fi
5589 fi
5590
5591 if test "$wxUSE_STACKWALKER" = "yes"; then
5592     AC_DEFINE(wxUSE_STACKWALKER)
5593 fi
5594
5595 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5596     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5597         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5598         wxUSE_DEBUGREPORT=no
5599     else
5600         AC_DEFINE(wxUSE_DEBUGREPORT)
5601         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5602             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5603         fi
5604     fi
5605 fi
5606
5607 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5608   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5609 fi
5610
5611 if test "$wxUSE_BUSYINFO" = "yes"; then
5612   AC_DEFINE(wxUSE_BUSYINFO)
5613 fi
5614
5615 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5616   AC_DEFINE(wxUSE_STD_IOSTREAM)
5617 fi
5618
5619 if test "$wxUSE_STD_STRING" = "yes"; then
5620   AC_DEFINE(wxUSE_STD_STRING)
5621 fi
5622
5623 if test "$wxUSE_STDPATHS" = "yes"; then
5624   AC_DEFINE(wxUSE_STDPATHS)
5625 fi
5626
5627 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5628     AC_DEFINE(wxUSE_TEXTBUFFER)
5629 fi
5630
5631 if test "$wxUSE_TEXTFILE" = "yes"; then
5632   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5633     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5634   else
5635     AC_DEFINE(wxUSE_TEXTFILE)
5636   fi
5637 fi
5638
5639 if test "$wxUSE_CONFIG" = "yes" ; then
5640   if test "$wxUSE_TEXTFILE" != "yes"; then
5641     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5642   else
5643     AC_DEFINE(wxUSE_CONFIG)
5644     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5645     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5646   fi
5647 fi
5648
5649 if test "$wxUSE_INTL" = "yes" ; then
5650   if test "$wxUSE_FILE" != "yes"; then
5651     AC_MSG_WARN(I18n code requires wxFile... disabled)
5652   else
5653     AC_DEFINE(wxUSE_INTL)
5654     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5655     GUIDIST="$GUIDIST INTL_DIST"
5656   fi
5657 fi
5658
5659 if test "$wxUSE_LOG" = "yes"; then
5660   AC_DEFINE(wxUSE_LOG)
5661
5662     if test "$wxUSE_LOGGUI" = "yes"; then
5663       AC_DEFINE(wxUSE_LOGGUI)
5664     fi
5665
5666     if test "$wxUSE_LOGWINDOW" = "yes"; then
5667       AC_DEFINE(wxUSE_LOGWINDOW)
5668     fi
5669
5670     if test "$wxUSE_LOGDIALOG" = "yes"; then
5671       AC_DEFINE(wxUSE_LOG_DIALOG)
5672     fi
5673
5674     dnl the keyboard sample requires wxUSE_LOG
5675     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5676 fi
5677
5678 if test "$wxUSE_LONGLONG" = "yes"; then
5679   AC_DEFINE(wxUSE_LONGLONG)
5680 fi
5681
5682 if test "$wxUSE_GEOMETRY" = "yes"; then
5683   AC_DEFINE(wxUSE_GEOMETRY)
5684 fi
5685
5686 if test "$wxUSE_BASE64" = "yes"; then
5687   AC_DEFINE(wxUSE_BASE64)
5688 fi
5689
5690 if test "$wxUSE_STREAMS" = "yes" ; then
5691   AC_DEFINE(wxUSE_STREAMS)
5692 fi
5693
5694 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5695   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5696 fi
5697
5698 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5699   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5700 fi
5701
5702 dnl ---------------------------------------------------------------------------
5703 dnl console event loop stuff
5704 dnl ---------------------------------------------------------------------------
5705
5706 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5707     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5708
5709     if test "$wxUSE_UNIX" = "yes"; then
5710         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5711             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5712         fi
5713
5714         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5715             AC_CHECK_HEADERS(sys/epoll.h)
5716             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5717                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5718             else
5719                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5720             fi
5721         fi
5722     fi
5723 fi
5724
5725 dnl ---------------------------------------------------------------------------
5726 dnl time/date functions
5727 dnl ---------------------------------------------------------------------------
5728
5729 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5730 dnl function to be used for high resolution timers
5731 AC_CHECK_FUNCS(gettimeofday ftime, break)
5732
5733 if test "$ac_cv_func_gettimeofday" = "yes"; then
5734     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5735                    wx_cv_func_gettimeofday_has_2_args,
5736     [
5737         dnl on some _really_ old systems it takes only 1 argument
5738         AC_TRY_COMPILE(
5739             [
5740                 #include <sys/time.h>
5741                 #include <unistd.h>
5742             ],
5743             [
5744                 struct timeval tv;
5745                 gettimeofday(&tv, NULL);
5746             ],
5747             wx_cv_func_gettimeofday_has_2_args=yes,
5748             AC_TRY_COMPILE(
5749                 [
5750                     #include <sys/time.h>
5751                     #include <unistd.h>
5752                 ],
5753                 [
5754                     struct timeval tv;
5755                     gettimeofday(&tv);
5756                 ],
5757                 wx_cv_func_gettimeofday_has_2_args=no,
5758                 [
5759                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5760                     wx_cv_func_gettimeofday_has_2_args=unknown
5761                 ]
5762             )
5763         )
5764     ])
5765
5766     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5767         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5768     fi
5769 fi
5770
5771 if test "$wxUSE_DATETIME" = "yes"; then
5772     dnl check for strptime and for its declaration as some systems lack it
5773     AC_CHECK_FUNC(strptime)
5774     if test "$ac_cv_func_strptime" = "yes"; then
5775         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5776             [
5777                 AC_LANG_PUSH(C++)
5778                 AC_TRY_COMPILE(
5779                     [
5780                         #include <time.h>
5781                     ],
5782                     [
5783                         struct tm t;
5784                         strptime("foo", "bar", &t);
5785                     ],
5786                     wx_cv_func_strptime_decl=yes,
5787                     wx_cv_func_strptime_decl=no
5788                 )
5789                 AC_LANG_POP()
5790             ]
5791         )
5792     fi
5793     if test "$wx_cv_func_strptime_decl" = "yes"; then
5794         AC_DEFINE(HAVE_STRPTIME_DECL)
5795     else
5796         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5797     fi
5798     if test "$ac_cv_func_strptime" = "yes"; then
5799         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5800         dnl 10.5 and possibly other BSD variants, check that strptime() we
5801         dnl have fails to parse format when the string doesn't match it instea
5802         dnl of just stopping immediately and returning non-NULL
5803         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5804             wx_cv_func_strptime_ok,
5805             [AC_RUN_IFELSE(
5806                 [
5807                     #include <stdlib.h>
5808                     #include <time.h>
5809                     #include "confdefs.h"
5810
5811                     $wx_strptime_decl
5812
5813                     int main()
5814                     {
5815                         struct tm t;
5816                         return !!strptime("", "%x", &t);
5817                     }
5818                 ],
5819                 wx_cv_func_strptime_ok=yes,
5820                 wx_cv_func_strptime_ok=no,
5821                 dnl be pessimistic when cross-compiling
5822                 wx_cv_func_strptime_ok=no
5823             )]
5824         )
5825
5826         if test "$wx_cv_func_strptime_ok" = "yes"; then
5827             AC_DEFINE(HAVE_STRPTIME)
5828         fi
5829     fi
5830
5831     dnl check for timezone variable
5832     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5833     AC_CACHE_CHECK(for timezone variable in <time.h>,
5834                    wx_cv_var_timezone,
5835                    [
5836                         AC_LANG_PUSH(C++)
5837                         AC_TRY_COMPILE(
5838                             [
5839                                 #include <time.h>
5840                             ],
5841                             [
5842                                 int tz;
5843                                 tz = timezone;
5844                             ],
5845                             [
5846                                 wx_cv_var_timezone=timezone
5847                             ],
5848                             [
5849                                 AC_TRY_COMPILE(
5850                                     [
5851                                         #include <time.h>
5852                                     ],
5853                                     [
5854                                         int tz;
5855                                         tz = _timezone;
5856                                     ],
5857                                     [
5858                                         wx_cv_var_timezone=_timezone
5859                                     ],
5860                                     [
5861                                         AC_TRY_COMPILE(
5862                                             [
5863                                                 #include <time.h>
5864                                             ],
5865                                             [
5866                                                 int tz;
5867                                                 tz = __timezone;
5868                                             ],
5869                                             [
5870                                                 wx_cv_var_timezone=__timezone
5871                                             ],
5872                                             [
5873                                                 if test "$USE_DOS" = 0 ; then
5874                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5875                                                 fi
5876                                             ]
5877                                         )
5878                                     ]
5879                                 )
5880                             ]
5881                         )
5882                         AC_LANG_POP()
5883                    ]
5884     )
5885
5886     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5887     if test "x$wx_cv_var_timezone" != x ; then
5888         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5889     fi
5890
5891     dnl check for localtime (it's POSIX, but the check can do no harm...)
5892     AC_CHECK_FUNCS(localtime)
5893
5894     if test "$ac_cv_func_localtime" = "yes"; then
5895         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5896                        wx_cv_struct_tm_has_gmtoff,
5897         [
5898             AC_TRY_COMPILE(
5899                 [
5900                     #include <time.h>
5901                 ],
5902                 [
5903                     struct tm tm;
5904                     tm.tm_gmtoff++;
5905                 ],
5906                 [
5907                     wx_cv_struct_tm_has_gmtoff=yes
5908                 ],
5909                 wx_cv_struct_tm_has_gmtoff=no
5910             )
5911         ])
5912     fi
5913
5914     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5915         AC_DEFINE(WX_GMTOFF_IN_TM)
5916     fi
5917
5918     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5919 fi
5920
5921 dnl ------------------------------------------------------------------------
5922 dnl wxSocket
5923 dnl ------------------------------------------------------------------------
5924
5925 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5926 if test "$wxUSE_SOCKETS" = "yes"; then
5927     if test "$wxUSE_MGL" = "1"; then
5928         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5929         wxUSE_SOCKETS="no"
5930     fi
5931 fi
5932
5933 if test "$wxUSE_SOCKETS" = "yes"; then
5934     dnl under MSW we always have sockets
5935     if test "$TOOLKIT" != "MSW"; then
5936         dnl under Solaris and OS/2, socket functions live in -lsocket
5937         AC_CHECK_FUNC(socket,,
5938             [
5939                 AC_CHECK_LIB(socket, socket,
5940                     if test "$INET_LINK" != " -lsocket"; then
5941                         INET_LINK="$INET_LINK -lsocket"
5942                     fi,
5943                     [
5944                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5945                         wxUSE_SOCKETS=no
5946                     ]
5947                 )
5948             ]
5949         )
5950     fi
5951 fi
5952
5953 if test "$wxUSE_SOCKETS" = "yes" ; then
5954     dnl this test may be appropriate if building under cygwin
5955     dnl right now I'm assuming it also uses the winsock stuff
5956     dnl like mingw does..  -- RL
5957     if test "$TOOLKIT" != "MSW"; then
5958         dnl determine the type of third argument for getsockname
5959         dnl This test needs to be done in C++ mode since gsocket.cpp now
5960         dnl is C++ code and pointer cast that are possible even without
5961         dnl warning in C still fail in C++.
5962         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5963                        wx_cv_type_getsockname3,
5964             [
5965                 AC_LANG_PUSH(C++)
5966                 AC_TRY_COMPILE(
5967                     [
5968                         #include <sys/types.h>
5969                         #include <sys/socket.h>
5970                     ],
5971                     [
5972                         socklen_t len;
5973                         getsockname(0, 0, &len);
5974                     ],
5975                     wx_cv_type_getsockname3=socklen_t,
5976                     [
5977                         dnl the compiler will compile the version with size_t
5978                         dnl even if the real type of the last parameter is int
5979                         dnl but it should give at least a warning about
5980                         dnl converting between incompatible pointer types, so
5981                         dnl try to use it to get the correct behaviour at
5982                         dnl least with gcc (otherwise we'd always use size_t)
5983                         CFLAGS_OLD="$CFLAGS"
5984                         if test "$GCC" = yes ; then
5985                             CFLAGS="-Werror $CFLAGS"
5986                         fi
5987
5988                         AC_TRY_COMPILE(
5989                             [
5990                                 #include <sys/types.h>
5991                                 #include <sys/socket.h>
5992                             ],
5993                             [
5994                                 size_t len;
5995                                 getsockname(0, 0, &len);
5996                             ],
5997                             wx_cv_type_getsockname3=size_t,
5998                             AC_TRY_COMPILE(
5999                                 [
6000                                     #include <sys/types.h>
6001                                     #include <sys/socket.h>
6002                                 ],
6003                                 [
6004                                     int len;
6005                                     getsockname(0, 0, &len);
6006                                 ],
6007                                 wx_cv_type_getsockname3=int,
6008                                 wx_cv_type_getsockname3=unknown
6009                             )
6010                         )
6011
6012                         CFLAGS="$CFLAGS_OLD"
6013                     ]
6014                 )
6015                 AC_LANG_POP()
6016             ])
6017
6018         if test "$wx_cv_type_getsockname3" = "unknown"; then
6019             wxUSE_SOCKETS=no
6020             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6021         else
6022             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6023         fi
6024         dnl Do this again for getsockopt as it may be different
6025         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6026                        wx_cv_type_getsockopt5,
6027             [
6028                 dnl Note that the rules for compatibility of pointers
6029                 dnl are somewhat different between C and C++, so code
6030                 dnl that fails in C++ may not even give a warning about
6031                 dnl converting between incompatible pointer types in C.
6032                 dnl So this test needs to be done in C++ mode.
6033                 AC_LANG_PUSH(C++)
6034                 AC_TRY_COMPILE(
6035                     [
6036                         #include <sys/types.h>
6037                         #include <sys/socket.h>
6038                     ],
6039                     [
6040                         socklen_t len;
6041                         getsockopt(0, 0, 0, 0, &len);
6042                     ],
6043                     wx_cv_type_getsockopt5=socklen_t,
6044                     [
6045                         AC_TRY_COMPILE(
6046                             [
6047                                 #include <sys/types.h>
6048                                 #include <sys/socket.h>
6049                             ],
6050                             [
6051                                 size_t len;
6052                                 getsockopt(0, 0, 0, 0, &len);
6053                             ],
6054                             wx_cv_type_getsockopt5=size_t,
6055                             AC_TRY_COMPILE(
6056                                 [
6057                                     #include <sys/types.h>
6058                                     #include <sys/socket.h>
6059                                 ],
6060                                 [
6061                                     int len;
6062                                     getsockopt(0, 0, 0, 0, &len);
6063                                 ],
6064                                 wx_cv_type_getsockopt5=int,
6065                                 wx_cv_type_getsockopt5=unknown
6066                             )
6067                         )
6068                     ]
6069                 )
6070                 AC_LANG_POP()
6071             ])
6072
6073         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6074             wxUSE_SOCKETS=no
6075             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6076         else
6077             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6078         fi
6079     fi
6080 fi
6081
6082 if test "$wxUSE_SOCKETS" = "yes" ; then
6083     AC_DEFINE(wxUSE_SOCKETS)
6084     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6085 fi
6086
6087 if test "$wxUSE_PROTOCOL" = "yes"; then
6088     if test "$wxUSE_SOCKETS" != "yes"; then
6089         AC_MSG_WARN(Protocol classes require sockets... disabled)
6090         wxUSE_PROTOCOL=no
6091     fi
6092 fi
6093
6094 if test "$wxUSE_PROTOCOL" = "yes"; then
6095     AC_DEFINE(wxUSE_PROTOCOL)
6096
6097     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6098         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6099     fi
6100     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6101         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6102     fi
6103     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6104         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6105     fi
6106 else
6107     if test "$wxUSE_FS_INET" = "yes"; then
6108         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6109         wxUSE_FS_INET="no"
6110     fi
6111 fi
6112
6113 if test "$wxUSE_URL" = "yes"; then
6114     if test "$wxUSE_PROTOCOL" != "yes"; then
6115         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6116         wxUSE_URL=no
6117     fi
6118     if test "$wxUSE_URL" = "yes"; then
6119         AC_DEFINE(wxUSE_URL)
6120     fi
6121 fi
6122
6123 if test "$wxUSE_VARIANT" = "yes"; then
6124     AC_DEFINE(wxUSE_VARIANT)
6125 fi
6126
6127 if test "$wxUSE_FS_INET" = "yes"; then
6128   AC_DEFINE(wxUSE_FS_INET)
6129 fi
6130
6131 dnl ---------------------------------------------------------------------------
6132 dnl Joystick support
6133 dnl ---------------------------------------------------------------------------
6134
6135 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6136     wxUSE_JOYSTICK=no
6137
6138     dnl under MSW we always have joystick support
6139     if test "$TOOLKIT" = "MSW"; then
6140         wxUSE_JOYSTICK=yes
6141
6142     dnl mac only available on darwin
6143     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6144         if test "$USE_DARWIN" = 1; then
6145             dnl check for a bug in the headers, some have bad setEventCallout
6146             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6147             AC_LANG_PUSH(C++)
6148             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6149                             [ IOHIDQueueInterface *qi = NULL;
6150                               IOHIDCallbackFunction cb = NULL;
6151                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6152                             [ wxUSE_JOYSTICK=yes ]
6153                           )
6154             AC_LANG_POP()
6155             AC_MSG_RESULT($wxUSE_JOYSTICK)
6156         fi
6157
6158     dnl joystick support is only for Linux 2.1.x or greater
6159     else
6160         dnl wxJoystick not supported by wxMGL at all
6161         if test "$wxUSE_MGL" != "1"; then
6162             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6163             dnl checks only whether the header can be preprocessed, not that it
6164             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6165             dnl can't be compiled because of an error and with the default
6166             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6167             dnl build would fail later
6168             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6169         fi
6170     fi
6171
6172     if test "$wxUSE_JOYSTICK" = "yes"; then
6173         AC_DEFINE(wxUSE_JOYSTICK)
6174         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6175     else
6176         AC_MSG_WARN(Joystick not supported by this system... disabled)
6177     fi
6178 fi
6179
6180
6181 dnl ---------------------------------------------------------------------------
6182 dnl String stuff
6183 dnl ---------------------------------------------------------------------------
6184
6185 if test "$wxUSE_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 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6222   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6223 fi
6224
6225 dnl ---------------------------------------------------------------------------
6226 dnl big GUI components: MDI, doc/view, printing, help, ...
6227 dnl ---------------------------------------------------------------------------
6228
6229 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6230     AC_DEFINE(wxUSE_CONSTRAINTS)
6231     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6232 fi
6233
6234 if test "$wxUSE_MDI" = "yes"; then
6235     AC_DEFINE(wxUSE_MDI)
6236
6237     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6238         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6239         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6240     fi
6241 fi
6242
6243 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6244     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6246     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6247         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6248     fi
6249 fi
6250
6251 if test "$wxUSE_HELP" = "yes"; then
6252     AC_DEFINE(wxUSE_HELP)
6253     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6254
6255     if test "$wxUSE_MSW" = 1; then
6256       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6257         AC_DEFINE(wxUSE_MS_HTML_HELP)
6258       fi
6259     fi
6260
6261     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6262       if test "$wxUSE_HTML" = "yes"; then
6263         AC_DEFINE(wxUSE_WXHTML_HELP)
6264       else
6265         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6266         wxUSE_WXHTML_HELP=no
6267       fi
6268     fi
6269 fi
6270
6271 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6272     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6273         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6274     else
6275         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6276     fi
6277     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6278 fi
6279
6280 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6281   AC_DEFINE(wxUSE_POSTSCRIPT)
6282 fi
6283
6284 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6285
6286 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6287
6288 if test "$wxUSE_SVG" = "yes"; then
6289     AC_DEFINE(wxUSE_SVG)
6290 fi
6291
6292 dnl ---------------------------------------------------------------------------
6293 dnl wxMetafile availability
6294 dnl ---------------------------------------------------------------------------
6295
6296 if test "$wxUSE_METAFILE" = "yes"; then
6297     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6298         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6299         wxUSE_METAFILE=no
6300     fi
6301 fi
6302
6303 dnl ---------------------------------------------------------------------------
6304 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6305 dnl ---------------------------------------------------------------------------
6306
6307 dnl check for ole headers and disable a few features requiring it if not
6308 dnl present (earlier versions of mingw32 don't have ole2.h)
6309 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6310                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6311                           -o "$wxUSE_OLE"     = "yes" \
6312                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6313     AC_CHECK_HEADER(ole2.h,,, [ ])
6314
6315     if test "$ac_cv_header_ole2_h" = "yes" ; then
6316         if test "$GCC" = yes ; then
6317             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6318             AC_TRY_COMPILE([#include <windows.h>
6319                             #include <ole2.h>],
6320                            [],
6321                            [AC_MSG_RESULT(no)],
6322                            [AC_MSG_RESULT(yes)
6323                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6324             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6325             if test "$wxUSE_OLE" = "yes" ; then
6326                 AC_DEFINE(wxUSE_OLE)
6327                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6328                 AC_DEFINE(wxUSE_ACTIVEX)
6329                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6330             fi
6331         fi
6332
6333         dnl for OLE clipboard and dnd
6334         if test "$wxUSE_DATAOBJ" = "yes" ; then
6335             AC_DEFINE(wxUSE_DATAOBJ)
6336         fi
6337     else
6338         AC_MSG_WARN([Some features disabled because OLE headers not found])
6339
6340         wxUSE_CLIPBOARD=no
6341         wxUSE_DRAG_AND_DROP=no
6342         wxUSE_DATAOBJ=no
6343         wxUSE_OLE=no
6344     fi
6345
6346     if test "$wxUSE_METAFILE" = "yes"; then
6347         AC_DEFINE(wxUSE_METAFILE)
6348
6349         dnl this one should probably be made separately configurable
6350         AC_DEFINE(wxUSE_ENH_METAFILE)
6351     fi
6352 fi
6353
6354 if test "$wxUSE_IPC" = "yes"; then
6355     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6356         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6357         wxUSE_IPC=no
6358     fi
6359
6360     if test "$wxUSE_IPC" = "yes"; then
6361         AC_DEFINE(wxUSE_IPC)
6362         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6363     fi
6364 fi
6365
6366 if test "$wxUSE_DATAOBJ" = "yes"; then
6367     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6368         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6369         wxUSE_DATAOBJ=no
6370     else
6371         AC_DEFINE(wxUSE_DATAOBJ)
6372     fi
6373 else
6374     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6375     wxUSE_CLIPBOARD=no
6376     wxUSE_DRAG_AND_DROP=no
6377 fi
6378
6379 if test "$wxUSE_CLIPBOARD" = "yes"; then
6380     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6381         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6382         wxUSE_CLIPBOARD=no
6383     fi
6384
6385     if test "$wxUSE_CLIPBOARD" = "yes"; then
6386         AC_DEFINE(wxUSE_CLIPBOARD)
6387     fi
6388 fi
6389
6390 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6391     if test "$wxUSE_GTK" = 1; then
6392         if test "$WXGTK12" != 1; then
6393             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6394             wxUSE_DRAG_AND_DROP=no
6395         fi
6396     fi
6397
6398     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6399             "$wxUSE_DFB" = 1; then
6400         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6401         wxUSE_DRAG_AND_DROP=no
6402     fi
6403
6404     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6405         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6406     fi
6407
6408 fi
6409
6410 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6412 fi
6413
6414 if test "$wxUSE_SPLINES" = "yes" ; then
6415   AC_DEFINE(wxUSE_SPLINES)
6416 fi
6417
6418 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6419   AC_DEFINE(wxUSE_MOUSEWHEEL)
6420 fi
6421
6422 dnl ---------------------------------------------------------------------------
6423 dnl GUI controls
6424 dnl ---------------------------------------------------------------------------
6425
6426 USES_CONTROLS=0
6427 if test "$wxUSE_CONTROLS" = "yes"; then
6428   USES_CONTROLS=1
6429 fi
6430
6431 if test "$wxUSE_ACCEL" = "yes"; then
6432   AC_DEFINE(wxUSE_ACCEL)
6433   USES_CONTROLS=1
6434 fi
6435
6436 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6437   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6438   USES_CONTROLS=1
6439   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6440 fi
6441
6442 if test "$wxUSE_BUTTON" = "yes"; then
6443   AC_DEFINE(wxUSE_BUTTON)
6444   USES_CONTROLS=1
6445 fi
6446
6447 if test "$wxUSE_BMPBUTTON" = "yes"; then
6448   AC_DEFINE(wxUSE_BMPBUTTON)
6449   USES_CONTROLS=1
6450 fi
6451
6452 if test "$wxUSE_CALCTRL" = "yes"; then
6453   AC_DEFINE(wxUSE_CALENDARCTRL)
6454   USES_CONTROLS=1
6455   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6456 fi
6457
6458 if test "$wxUSE_CARET" = "yes"; then
6459   AC_DEFINE(wxUSE_CARET)
6460   USES_CONTROLS=1
6461   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6462 fi
6463
6464 if test "$wxUSE_COLLPANE" = "yes"; then
6465     AC_DEFINE(wxUSE_COLLPANE)
6466     USES_CONTROLS=1
6467     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6468 fi
6469
6470 if test "$wxUSE_COMBOBOX" = "yes"; then
6471   AC_DEFINE(wxUSE_COMBOBOX)
6472   USES_CONTROLS=1
6473 fi
6474
6475 if test "$wxUSE_COMBOCTRL" = "yes"; then
6476   AC_DEFINE(wxUSE_COMBOCTRL)
6477   USES_CONTROLS=1
6478 fi
6479
6480 if test "$wxUSE_CHOICE" = "yes"; then
6481   AC_DEFINE(wxUSE_CHOICE)
6482   USES_CONTROLS=1
6483 fi
6484
6485 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6486     AC_DEFINE(wxUSE_CHOICEBOOK)
6487     USES_CONTROLS=1
6488 fi
6489
6490 if test "$wxUSE_CHECKBOX" = "yes"; then
6491   AC_DEFINE(wxUSE_CHECKBOX)
6492   USES_CONTROLS=1
6493 fi
6494
6495 if test "$wxUSE_CHECKLST" = "yes"; then
6496   AC_DEFINE(wxUSE_CHECKLISTBOX)
6497   USES_CONTROLS=1
6498   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6499 fi
6500
6501 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6502   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6503   USES_CONTROLS=1
6504 fi
6505
6506 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6507   AC_DEFINE(wxUSE_DATEPICKCTRL)
6508   USES_CONTROLS=1
6509 fi
6510
6511 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6512   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6513   USES_CONTROLS=1
6514 fi
6515
6516 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6517   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6518   USES_CONTROLS=1
6519 fi
6520
6521 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6522   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6523   USES_CONTROLS=1
6524 fi
6525
6526 if test "$wxUSE_DISPLAY" = "yes"; then
6527     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6528         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6529         wxUSE_DISPLAY=no
6530     else
6531         AC_DEFINE(wxUSE_DISPLAY)
6532         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6533     fi
6534 fi
6535
6536 if test "$wxUSE_DETECT_SM" = "yes"; then
6537     AC_DEFINE(wxUSE_DETECT_SM)
6538 fi
6539
6540 if test "$wxUSE_GAUGE" = "yes"; then
6541   AC_DEFINE(wxUSE_GAUGE)
6542   USES_CONTROLS=1
6543 fi
6544
6545 if test "$wxUSE_GRID" = "yes"; then
6546   AC_DEFINE(wxUSE_GRID)
6547   USES_CONTROLS=1
6548   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6549 fi
6550
6551 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6552   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6553   USES_CONTROLS=1
6554 fi
6555
6556 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6557   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6558   USES_CONTROLS=1
6559 fi
6560
6561 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6562   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6563   USES_CONTROLS=1
6564   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6565 fi
6566
6567 if test "$wxUSE_IMAGLIST" = "yes"; then
6568     AC_DEFINE(wxUSE_IMAGLIST)
6569 fi
6570
6571 if test "$wxUSE_LISTBOOK" = "yes"; then
6572     AC_DEFINE(wxUSE_LISTBOOK)
6573     USES_CONTROLS=1
6574 fi
6575
6576 if test "$wxUSE_LISTBOX" = "yes"; then
6577     AC_DEFINE(wxUSE_LISTBOX)
6578     USES_CONTROLS=1
6579     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6580 fi
6581
6582 if test "$wxUSE_LISTCTRL" = "yes"; then
6583     if test "$wxUSE_IMAGLIST" = "yes"; then
6584         AC_DEFINE(wxUSE_LISTCTRL)
6585         USES_CONTROLS=1
6586         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6587     else
6588         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6589     fi
6590 fi
6591
6592 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6593     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6594     USES_CONTROLS=1
6595     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6596 fi
6597
6598 if test "$wxUSE_NOTEBOOK" = "yes"; then
6599     AC_DEFINE(wxUSE_NOTEBOOK)
6600     USES_CONTROLS=1
6601     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6602 fi
6603
6604 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6605   AC_DEFINE(wxUSE_ODCOMBOBOX)
6606   USES_CONTROLS=1
6607   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6608 fi
6609
6610 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6611 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6612 dnl     USES_CONTROLS=1
6613 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6614 dnl fi
6615
6616 if test "$wxUSE_RADIOBOX" = "yes"; then
6617     AC_DEFINE(wxUSE_RADIOBOX)
6618     USES_CONTROLS=1
6619 fi
6620
6621 if test "$wxUSE_RADIOBTN" = "yes"; then
6622     AC_DEFINE(wxUSE_RADIOBTN)
6623     USES_CONTROLS=1
6624 fi
6625
6626 if test "$wxUSE_SASH" = "yes"; then
6627     AC_DEFINE(wxUSE_SASH)
6628     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6629 fi
6630
6631 if test "$wxUSE_SCROLLBAR" = "yes"; then
6632     AC_DEFINE(wxUSE_SCROLLBAR)
6633     USES_CONTROLS=1
6634     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6635 fi
6636
6637 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6638     AC_DEFINE(wxUSE_SEARCHCTRL)
6639     USES_CONTROLS=1
6640 fi
6641
6642 if test "$wxUSE_SLIDER" = "yes"; then
6643     AC_DEFINE(wxUSE_SLIDER)
6644     USES_CONTROLS=1
6645 fi
6646
6647 if test "$wxUSE_SPINBTN" = "yes"; then
6648     AC_DEFINE(wxUSE_SPINBTN)
6649     USES_CONTROLS=1
6650 fi
6651
6652 if test "$wxUSE_SPINCTRL" = "yes"; then
6653     AC_DEFINE(wxUSE_SPINCTRL)
6654     USES_CONTROLS=1
6655 fi
6656
6657 if test "$wxUSE_SPLITTER" = "yes"; then
6658     AC_DEFINE(wxUSE_SPLITTER)
6659     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6660 fi
6661
6662 if test "$wxUSE_STATBMP" = "yes"; then
6663     AC_DEFINE(wxUSE_STATBMP)
6664     USES_CONTROLS=1
6665 fi
6666
6667 if test "$wxUSE_STATBOX" = "yes"; then
6668     AC_DEFINE(wxUSE_STATBOX)
6669     USES_CONTROLS=1
6670 fi
6671
6672 if test "$wxUSE_STATTEXT" = "yes"; then
6673     AC_DEFINE(wxUSE_STATTEXT)
6674     USES_CONTROLS=1
6675 fi
6676
6677 if test "$wxUSE_STATLINE" = "yes"; then
6678     AC_DEFINE(wxUSE_STATLINE)
6679     USES_CONTROLS=1
6680 fi
6681
6682 if test "$wxUSE_STATUSBAR" = "yes"; then
6683     dnl this will get undefined in wx/chkconf.h if it's not supported
6684     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6685     AC_DEFINE(wxUSE_STATUSBAR)
6686     USES_CONTROLS=1
6687
6688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6689 fi
6690
6691 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6692     AC_DEFINE(wxUSE_TAB_DIALOG)
6693 fi
6694
6695 if test "$wxUSE_TEXTCTRL" = "yes"; then
6696     AC_DEFINE(wxUSE_TEXTCTRL)
6697     USES_CONTROLS=1
6698     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6699 fi
6700
6701 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6702     if test "$wxUSE_COCOA" = 1 ; then
6703         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6704         wxUSE_TOGGLEBTN=no
6705     fi
6706
6707     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6708         AC_DEFINE(wxUSE_TOGGLEBTN)
6709         USES_CONTROLS=1
6710     fi
6711 fi
6712
6713 if test "$wxUSE_TOOLBAR" = "yes"; then
6714     AC_DEFINE(wxUSE_TOOLBAR)
6715     USES_CONTROLS=1
6716
6717     if test "$wxUSE_UNIVERSAL" = "yes"; then
6718         wxUSE_TOOLBAR_NATIVE="no"
6719     else
6720         wxUSE_TOOLBAR_NATIVE="yes"
6721         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6722     fi
6723
6724     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6725 fi
6726
6727 if test "$wxUSE_TOOLTIPS" = "yes"; then
6728     if test "$wxUSE_MOTIF" = 1; then
6729         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6730     else
6731         if test "$wxUSE_UNIVERSAL" = "yes"; then
6732             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6733         else
6734             AC_DEFINE(wxUSE_TOOLTIPS)
6735         fi
6736     fi
6737 fi
6738
6739 if test "$wxUSE_TREEBOOK" = "yes"; then
6740     AC_DEFINE(wxUSE_TREEBOOK)
6741     USES_CONTROLS=1
6742 fi
6743
6744 if test "$wxUSE_TOOLBOOK" = "yes"; then
6745     AC_DEFINE(wxUSE_TOOLBOOK)
6746     USES_CONTROLS=1
6747 fi
6748
6749 if test "$wxUSE_TREECTRL" = "yes"; then
6750     if test "$wxUSE_IMAGLIST" = "yes"; then
6751         AC_DEFINE(wxUSE_TREECTRL)
6752         USES_CONTROLS=1
6753         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6754     else
6755         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6756     fi
6757 fi
6758
6759 if test "$wxUSE_POPUPWIN" = "yes"; then
6760     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6761         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6762     else
6763         if test "$wxUSE_PM" = 1; then
6764             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6765         else
6766             AC_DEFINE(wxUSE_POPUPWIN)
6767             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6768
6769             USES_CONTROLS=1
6770         fi
6771     fi
6772 fi
6773
6774 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6775     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6776         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6777     else
6778         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6779         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6780     fi
6781 fi
6782
6783 if test "$wxUSE_TIPWINDOW" = "yes"; then
6784     if test "$wxUSE_PM" = 1; then
6785         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6786     else
6787         AC_DEFINE(wxUSE_TIPWINDOW)
6788     fi
6789 fi
6790
6791 if test "$USES_CONTROLS" = 1; then
6792     AC_DEFINE(wxUSE_CONTROLS)
6793 fi
6794
6795 dnl ---------------------------------------------------------------------------
6796 dnl misc options
6797 dnl ---------------------------------------------------------------------------
6798
6799 dnl please keep the settings below in alphabetical order
6800 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6801     AC_DEFINE(wxUSE_ACCESSIBILITY)
6802     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6803 fi
6804
6805 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6806     AC_DEFINE(wxUSE_DRAGIMAGE)
6807     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6808 fi
6809
6810 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6811     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6812         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6813     else
6814         AC_DEFINE(wxUSE_EXCEPTIONS)
6815         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6816     fi
6817 fi
6818
6819 USE_HTML=0
6820 if test "$wxUSE_HTML" = "yes"; then
6821     AC_DEFINE(wxUSE_HTML)
6822     USE_HTML=1
6823     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6824     if test "$wxUSE_MAC" = 1; then
6825         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6826     fi
6827 fi
6828 if test "$wxUSE_WEBKIT" = "yes"; then
6829     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6830         old_CPPFLAGS="$CPPFLAGS"
6831         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6832         AC_CHECK_HEADER([WebKit/HIWebView.h],
6833                         [
6834                            AC_DEFINE(wxUSE_WEBKIT)
6835                            WEBKIT_LINK="-framework WebKit"
6836                         ],
6837                         [
6838                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6839                            wxUSE_WEBKIT=no
6840                         ],
6841                         [
6842                            #include <Carbon/Carbon.h>
6843                            #include <WebKit/WebKit.h>
6844                         ])
6845         CPPFLAGS="$old_CPPFLAGS"
6846     elif test "$wxUSE_COCOA" = 1; then
6847         AC_DEFINE(wxUSE_WEBKIT)
6848     else
6849         wxUSE_WEBKIT=no
6850     fi
6851 fi
6852
6853 USE_XRC=0
6854 if test "$wxUSE_XRC" = "yes"; then
6855     if test "$wxUSE_XML" != "yes"; then
6856         AC_MSG_WARN([XML library not built, XRC resources disabled])
6857         wxUSE_XRC=no
6858     else
6859         AC_DEFINE(wxUSE_XRC)
6860         USE_XRC=1
6861         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6862     fi
6863 fi
6864
6865 USE_AUI=0
6866 if test "$wxUSE_AUI" = "yes"; then
6867    AC_DEFINE(wxUSE_AUI)
6868    USE_AUI=1
6869    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6870 fi
6871
6872 USE_STC=0
6873 if test "$wxUSE_STC" = "yes"; then
6874    AC_DEFINE(wxUSE_STC)
6875    USE_STC=1
6876    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6877 fi
6878
6879 if test "$wxUSE_MENUS" = "yes"; then
6880     AC_DEFINE(wxUSE_MENUS)
6881     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6882 fi
6883
6884 if test "$wxUSE_METAFILE" = "yes"; then
6885     AC_DEFINE(wxUSE_METAFILE)
6886 fi
6887
6888 if test "$wxUSE_MIMETYPE" = "yes"; then
6889     AC_DEFINE(wxUSE_MIMETYPE)
6890 fi
6891
6892 if test "$wxUSE_MINIFRAME" = "yes"; then
6893     AC_DEFINE(wxUSE_MINIFRAME)
6894     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6895 fi
6896
6897 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6898     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6899 fi
6900
6901 if test "$wxUSE_TASKBARICON" = "yes"; then
6902     AC_DEFINE(wxUSE_TASKBARICON)
6903     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6904 fi
6905
6906
6907 if test "$wxUSE_VALIDATORS" = "yes"; then
6908     AC_DEFINE(wxUSE_VALIDATORS)
6909     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6910 fi
6911
6912 if test "$wxUSE_PALETTE" = "yes" ; then
6913     if test "$wxUSE_DFB" = 1; then
6914         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6915         wxUSE_PALETTE=no
6916     else
6917         AC_DEFINE(wxUSE_PALETTE)
6918     fi
6919 fi
6920
6921 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6922   dnl Must be done this late because -lunicows must be before all the other libs
6923   LIBS=" -lunicows $LIBS"
6924 fi
6925
6926 USE_RICHTEXT=0
6927 if test "$wxUSE_RICHTEXT" = "yes"; then
6928     AC_DEFINE(wxUSE_RICHTEXT)
6929     USE_RICHTEXT=1
6930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6931 fi
6932
6933 dnl ---------------------------------------------------------------------------
6934 dnl wxImage options
6935 dnl ---------------------------------------------------------------------------
6936
6937 if test "$wxUSE_IMAGE" = "yes" ; then
6938     AC_DEFINE(wxUSE_IMAGE)
6939
6940     if test "$wxUSE_GIF" = "yes" ; then
6941       AC_DEFINE(wxUSE_GIF)
6942     fi
6943
6944     if test "$wxUSE_PCX" = "yes" ; then
6945       AC_DEFINE(wxUSE_PCX)
6946     fi
6947
6948     if test "$wxUSE_TGA" = "yes" ; then
6949       AC_DEFINE(wxUSE_TGA)
6950     fi
6951
6952     if test "$wxUSE_IFF" = "yes" ; then
6953       AC_DEFINE(wxUSE_IFF)
6954     fi
6955
6956     if test "$wxUSE_PNM" = "yes" ; then
6957       AC_DEFINE(wxUSE_PNM)
6958     fi
6959
6960     if test "$wxUSE_XPM" = "yes" ; then
6961       AC_DEFINE(wxUSE_XPM)
6962     fi
6963
6964     if test "$wxUSE_ICO_CUR" = "yes" ; then
6965       AC_DEFINE(wxUSE_ICO_CUR)
6966     fi
6967 fi
6968
6969 dnl ---------------------------------------------------------------------------
6970 dnl common dialogs
6971 dnl ---------------------------------------------------------------------------
6972
6973 if test "$wxUSE_ABOUTDLG" = "yes"; then
6974     AC_DEFINE(wxUSE_ABOUTDLG)
6975 fi
6976
6977 if test "$wxUSE_CHOICEDLG" = "yes"; then
6978     AC_DEFINE(wxUSE_CHOICEDLG)
6979 fi
6980
6981 if test "$wxUSE_COLOURDLG" = "yes"; then
6982     AC_DEFINE(wxUSE_COLOURDLG)
6983 fi
6984
6985 if test "$wxUSE_FILEDLG" = "yes"; then
6986     AC_DEFINE(wxUSE_FILEDLG)
6987 fi
6988
6989 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6990     AC_DEFINE(wxUSE_FINDREPLDLG)
6991 fi
6992
6993 if test "$wxUSE_FONTDLG" = "yes"; then
6994     AC_DEFINE(wxUSE_FONTDLG)
6995 fi
6996
6997 if test "$wxUSE_DIRDLG" = "yes"; then
6998     if test "$wxUSE_TREECTRL" != "yes"; then
6999         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7000     else
7001         AC_DEFINE(wxUSE_DIRDLG)
7002     fi
7003 fi
7004
7005 if test "$wxUSE_MSGDLG" = "yes"; then
7006     AC_DEFINE(wxUSE_MSGDLG)
7007 fi
7008
7009 if test "$wxUSE_NUMBERDLG" = "yes"; then
7010     AC_DEFINE(wxUSE_NUMBERDLG)
7011 fi
7012
7013 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7014     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7015        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7016     else
7017         AC_DEFINE(wxUSE_PROGRESSDLG)
7018     fi
7019 fi
7020
7021 if test "$wxUSE_SPLASH" = "yes"; then
7022     AC_DEFINE(wxUSE_SPLASH)
7023     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7024 fi
7025
7026 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7027     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7028        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7029     else
7030         AC_DEFINE(wxUSE_STARTUP_TIPS)
7031     fi
7032 fi
7033
7034 if test "$wxUSE_TEXTDLG" = "yes"; then
7035     AC_DEFINE(wxUSE_TEXTDLG)
7036 fi
7037
7038 if test "$wxUSE_WIZARDDLG" = "yes"; then
7039     AC_DEFINE(wxUSE_WIZARDDLG)
7040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7041 fi
7042
7043 dnl ---------------------------------------------------------------------------
7044 dnl wxMSW-only options
7045 dnl ---------------------------------------------------------------------------
7046
7047 if test "$wxUSE_MSW" = 1 ; then
7048
7049 if test "$wxUSE_DC_CACHEING" = "yes"; then
7050     AC_DEFINE(wxUSE_DC_CACHEING)
7051 fi
7052
7053 if test "$wxUSE_DIB" = "yes"; then
7054     AC_DEFINE(wxUSE_WXDIB)
7055 fi
7056
7057 if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7058     AC_DEFINE(wxUSE_OWNER_DRAWN)
7059 fi
7060
7061 if test "$wxUSE_REGKEY" = "yes"; then
7062     AC_DEFINE(wxUSE_REGKEY)
7063 fi
7064
7065 if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7066     AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7067 fi
7068
7069 if test "$wxUSE_UXTHEME" = "yes"; then
7070     AC_DEFINE(wxUSE_UXTHEME)
7071 fi
7072
7073 fi
7074 dnl wxUSE_MSW = 1
7075
7076 dnl ---------------------------------------------------------------------------
7077 dnl wxGraphicsContext
7078 dnl ---------------------------------------------------------------------------
7079
7080 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7081    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7082       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7083    elif test "$wxUSE_GTK" != 1; then
7084       dnl for other builds we'll just wing it for now...
7085       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7086    else
7087       dnl ...but let's check for cairo availability for wxGTK builds
7088       PKG_CHECK_MODULES(CAIRO, cairo,
7089           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7090           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7091       )
7092    fi
7093 fi
7094
7095 dnl ---------------------------------------------------------------------------
7096 dnl wxMediaCtrl
7097 dnl ---------------------------------------------------------------------------
7098
7099 USE_MEDIA=0
7100
7101 if test "$wxUSE_MEDIACTRL" = "yes"; then
7102     USE_MEDIA=1
7103
7104     dnl -----------------------------------------------------------------------
7105     dnl GStreamer
7106     dnl -----------------------------------------------------------------------
7107     if test "$wxUSE_GTK" = 1; then
7108         wxUSE_GSTREAMER="no"
7109
7110         dnl -------------------------------------------------------------------
7111         dnl Test for at least 0.8 gstreamer module from pkg-config
7112         dnl Even totem doesn't accept 0.9 evidently.
7113         dnl
7114         dnl So, we first check to see if 0.10 if available - if not we
7115         dnl try the older 0.8 version
7116         dnl -------------------------------------------------------------------
7117         GST_VERSION_MAJOR=0
7118         GST_VERSION_MINOR=10
7119         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7120
7121         if test "$wxUSE_GSTREAMER8" = "no"; then
7122             PKG_CHECK_MODULES(GST,
7123                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7124                 [
7125                     wxUSE_GSTREAMER="yes"
7126                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7127                 ],
7128                 [
7129                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7130                     GST_VERSION_MINOR=8
7131                 ]
7132             )
7133         else
7134             dnl check only for 0.8
7135             GST_VERSION_MINOR=8
7136         fi
7137
7138         if test $GST_VERSION_MINOR = "8"; then
7139             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7140             PKG_CHECK_MODULES(GST,
7141                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7142                 wxUSE_GSTREAMER="yes",
7143                 [
7144                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7145                 ])
7146         fi
7147
7148
7149         if test "$wxUSE_GSTREAMER" = "yes"; then
7150             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7151             LIBS="$GST_LIBS $LIBS"
7152
7153             AC_DEFINE(wxUSE_GSTREAMER)
7154         else
7155             USE_MEDIA=0
7156         fi
7157     fi
7158
7159     if test $USE_MEDIA = 1; then
7160         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7161         AC_DEFINE(wxUSE_MEDIACTRL)
7162     fi
7163 fi
7164
7165 dnl ---------------------------------------------------------------------------
7166 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7167 dnl ---------------------------------------------------------------------------
7168
7169 if test "$cross_compiling" = "yes"; then
7170     dnl Use best guess from host as we can't use uname when cross compiling
7171     OSINFO="\"$host\""
7172 else
7173     dnl attualy work out OS version
7174     OSINFO=`uname -s -r -m`
7175     OSINFO="\"$OSINFO\""
7176 fi
7177
7178 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7179
7180 dnl ---------------------------------------------------------------------------
7181 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7182 dnl ---------------------------------------------------------------------------
7183
7184 if test "x$prefix" != "xNONE"; then
7185     wxPREFIX=$prefix
7186 else
7187     wxPREFIX=$ac_default_prefix
7188 fi
7189
7190 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7191
7192
7193 dnl ---------------------------------------------------------------------------
7194 dnl define variables with all built libraries for wx-config
7195 dnl ---------------------------------------------------------------------------
7196
7197 STD_BASE_LIBS="base"
7198 STD_GUI_LIBS=""
7199 BUILT_WX_LIBS="base"
7200 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7201
7202 if test "$wxUSE_SOCKETS" = "yes" ; then
7203     STD_BASE_LIBS="net $STD_BASE_LIBS"
7204     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7205 fi
7206 if test "$wxUSE_ODBC" != "no" ; then
7207     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7208 fi
7209 if test "$wxUSE_XML" = "yes" ; then
7210     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7211     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7212 fi
7213
7214 if test "$wxUSE_GUI" = "yes"; then
7215     STD_GUI_LIBS="adv core"
7216     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7217
7218     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7219         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7220         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7221     fi
7222     if test "$wxUSE_ODBC" != "no" ; then
7223         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7224     fi
7225     if test "$wxUSE_HTML" = "yes" ; then
7226         STD_GUI_LIBS="html $STD_GUI_LIBS"
7227         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7228     fi
7229     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7230         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7231     fi
7232     if test "$wxUSE_OPENGL" = "yes" ; then
7233         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7234     fi
7235     if test "$wxUSE_AUI" = "yes" ; then
7236         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7237     fi
7238     if test "$wxUSE_STC" = "yes" ; then
7239         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7240     fi
7241     if test "$wxUSE_XRC" = "yes" ; then
7242         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7243         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7244     fi
7245 fi
7246
7247 AC_SUBST(ALL_WX_LIBS)
7248 AC_SUBST(BUILT_WX_LIBS)
7249 AC_SUBST(STD_BASE_LIBS)
7250 AC_SUBST(STD_GUI_LIBS)
7251
7252 dnl ---------------------------------------------------------------------------
7253 dnl Output the makefiles and such from the results found above
7254 dnl ---------------------------------------------------------------------------
7255
7256 dnl all additional libraries (except wxWidgets itself) we link with
7257
7258 if test "$wxUSE_MAC" = 1 ; then
7259     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7260         if test "$USE_DARWIN" = 1; then
7261             LDFLAGS="$LDFLAGS -framework QuickTime"
7262         else
7263             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7264         fi
7265     fi
7266     if test "$USE_DARWIN" = 1; then
7267         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7268     else
7269         LDFLAGS="$LDFLAGS -lCarbonLib"
7270     fi
7271 fi
7272 if test "$wxUSE_COCOA" = 1 ; then
7273     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7274     if test "$wxUSE_MEDIACTRL" = "yes"; then
7275         LDFLAGS="$LDFLAGS -framework QuickTime"
7276     fi
7277 fi
7278 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7279     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7280 fi
7281
7282 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7283
7284 if test "$wxUSE_GUI" = "yes"; then
7285
7286     dnl TODO add checks that these samples will really compile (i.e. all the
7287     dnl      library features they need are present)
7288
7289     dnl TODO some samples are never built so far: mfc (requires VC++)
7290     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7291                      dynamic erase event exec font image minimal mobile \
7292                      mobile/wxedit mobile/styles propsize render \
7293                      rotate shaped svg taborder vscroll widgets"
7294
7295     if test "$wxUSE_MONOLITHIC" != "yes"; then
7296         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7297     fi
7298     if test "$TOOLKIT" = "MSW"; then
7299         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7300         if test "$wxUSE_UNIVERSAL" != "yes"; then
7301             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7302         fi
7303     fi
7304     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7305         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7306     fi
7307 else
7308     SAMPLES_SUBDIRS="console"
7309 fi
7310
7311
7312 dnl C/C++ compiler options used to compile wxWidgets
7313 dnl
7314 dnl check for icc before gcc as icc is also recognized as gcc
7315 if test "x$INTELCC" = "xyes" ; then
7316     dnl Warnings which can't be easily suppressed in C code are disabled:
7317     dnl
7318     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7319     dnl     remark #869: parameter "foo" was never referenced
7320     dnl     remark #1572: floating-point equality and inequality comparisons
7321     dnl                   are unreliable
7322     dnl     remark #1684: conversion from pointer to same-sized integral type
7323     dnl
7324     dnl (for others see below)
7325     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7326 elif test "$GCC" = yes ; then
7327     CWARNINGS="-Wall -Wundef"
7328 fi
7329
7330 if test "x$INTELCXX" = "xyes" ; then
7331     dnl Intel compiler gives some warnings which simply can't be worked
7332     dnl around or of which we have too many (810, 869) so it's impractical to
7333     dnl keep them enabled even if in theory it would be nice and some others
7334     dnl (279) are generated for standard macros and so there is nothing we can
7335     dnl do about them
7336     dnl
7337     dnl     remark #279: controlling expression is constant
7338     dnl     remark #383: value copied to temporary, reference to temporary used
7339     dnl     remark #444: destructor for base class "xxx" is not virtual
7340     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7341     dnl     remark #869: parameter "foo" was never referenced
7342     dnl     remark #981: operands are evaluated in unspecified order
7343     dnl     remark #1418: external definition with no prior declaration
7344     dnl     remark #1419: external declaration in primary source file
7345     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7346 elif test "$GXX" = yes ; then
7347     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7348     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7349 fi
7350
7351
7352 dnl combine everything together and remove the extra white space while doing it
7353 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7354 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7355
7356
7357 dnl add -I options we use during library compilation
7358 dnl
7359 dnl note that the order is somewhat important: wxWidgets headers should
7360 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7361 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7362 dnl CodeWarrior):
7363 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7364  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7365  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7366  $CPPFLAGS `
7367
7368 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7369 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7370 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7371
7372 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7373 dnl only stuff to it
7374 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7375
7376
7377 if test "x$MWCC" = "xyes"; then
7378     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7379     dnl must use <regex.h> from system not our local copy on OS X,
7380     dnl but must use local not system on OS 9.
7381     dnl The following should make all -I paths usable for <> includes
7382     dnl while first checking in real system paths.  With 8.3 using
7383     dnl -gccincludes it will actually check local paths before system
7384     dnl even for <> which is totally wrong.
7385
7386     dnl Note that because this absolutely needs to be before any -I
7387     dnl that we have to tack it on to the end of the compiler commandline.
7388     CC="$CC -cwd source -I-"
7389     CXX="$CXX -cwd source -I-"
7390 fi
7391
7392
7393 LIBS=`echo $LIBS`
7394 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7395 EXTRALIBS_XML="$EXPAT_LINK"
7396 EXTRALIBS_HTML="$MSPACK_LINK"
7397 EXTRALIBS_ODBC="$ODBC_LINK"
7398 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7399 if test "$wxUSE_GUI" = "yes"; then
7400     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7401 fi
7402 if test "$wxUSE_OPENGL" = "yes"; then
7403     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7404 fi
7405
7406 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7407
7408 WXCONFIG_LIBS="$LIBS"
7409
7410 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7411 if test "$wxUSE_REGEX" = "builtin" ; then
7412     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7413 fi
7414 if test "$wxUSE_EXPAT" = "builtin" ; then
7415     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7416 fi
7417 if test "$wxUSE_ODBC" = "builtin" ; then
7418     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7419 fi
7420 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7421     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7422 fi
7423 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7424     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7425 fi
7426 if test "$wxUSE_LIBPNG" = "builtin" ; then
7427     wxconfig_3rdparty="png $wxconfig_3rdparty"
7428 fi
7429 if test "$wxUSE_ZLIB" = "builtin" ; then
7430     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7431 fi
7432
7433 for i in $wxconfig_3rdparty ; do
7434     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7435 done
7436
7437
7438 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7439     WXUNIV=1
7440
7441     case "$wxUNIV_THEMES" in
7442         ''|all)
7443             AC_DEFINE(wxUSE_ALL_THEMES)
7444             ;;
7445
7446         *)
7447             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7448                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7449             done
7450     esac
7451 else
7452     WXUNIV=0
7453 fi
7454
7455 AC_SUBST(wxUSE_ZLIB)
7456 AC_SUBST(wxUSE_REGEX)
7457 AC_SUBST(wxUSE_EXPAT)
7458 AC_SUBST(wxUSE_ODBC)
7459 AC_SUBST(wxUSE_LIBJPEG)
7460 AC_SUBST(wxUSE_LIBPNG)
7461 AC_SUBST(wxUSE_LIBTIFF)
7462
7463 if test $wxUSE_MONOLITHIC = "yes" ; then
7464     MONOLITHIC=1
7465 else
7466     MONOLITHIC=0
7467 fi
7468
7469 if test $wxUSE_PLUGINS = "yes" ; then
7470     USE_PLUGINS=1
7471 else
7472     USE_PLUGINS=0
7473 fi
7474
7475 if test $wxUSE_ODBC != "no" ; then
7476     USE_ODBC=1
7477 else
7478     USE_ODBC=0
7479 fi
7480
7481 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7482     USE_QA=1
7483 else
7484     USE_QA=0
7485 fi
7486
7487 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7488     OFFICIAL_BUILD=1
7489 else
7490     OFFICIAL_BUILD=0
7491 fi
7492
7493 AC_SUBST(VENDOR)
7494 AC_SUBST(OFFICIAL_BUILD)
7495 AC_SUBST(WX_FLAVOUR)
7496 AC_SUBST(WX_LIB_FLAVOUR)
7497
7498 AC_SUBST(WXUNIV)
7499 AC_SUBST(MONOLITHIC)
7500 AC_SUBST(USE_PLUGINS)
7501 AC_SUBST(LIBS)
7502 AC_SUBST(CXXWARNINGS)
7503 AC_SUBST(EXTRALIBS)
7504 AC_SUBST(EXTRALIBS_XML)
7505 AC_SUBST(EXTRALIBS_HTML)
7506 AC_SUBST(EXTRALIBS_ODBC)
7507 AC_SUBST(EXTRALIBS_GUI)
7508 AC_SUBST(EXTRALIBS_OPENGL)
7509 AC_SUBST(EXTRALIBS_SDL)
7510 AC_SUBST(WITH_PLUGIN_SDL)
7511 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7512 AC_SUBST(EXTRALIBS_GNOMEVFS)
7513 AC_SUBST(EXTRALIBS_HILDON)
7514 AC_SUBST(UNICODE)
7515 AC_SUBST(BUILD)
7516 AC_SUBST(DEBUG_INFO)
7517 AC_SUBST(DEBUG_FLAG)
7518 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7519 AC_SUBST(TOOLKIT_LOWERCASE)
7520 AC_SUBST(TOOLKIT_VERSION)
7521 AC_SUBST(SAMPLES_RPATH_FLAG)
7522 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7523 AC_SUBST(HOST_SUFFIX)
7524 AC_SUBST(CPPUNIT_CFLAGS)
7525 AC_SUBST(CPPUNIT_LIBS)
7526
7527 case "$TOOLKIT" in
7528     GTK)
7529         TOOLKIT_DESC="GTK+"
7530         if test "$WXGTK20" = 1; then
7531             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7532             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7533                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7534             fi
7535             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7536                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7537             fi
7538             if test "$wxUSE_LIBHILDON" = "yes"; then
7539                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7540             fi
7541
7542             if test "$TOOLKIT_EXTRA" != ""; then
7543                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7544             fi
7545         fi
7546         ;;
7547
7548     ?*)
7549         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7550         ;;
7551
7552     *)
7553         TOOLKIT_DESC="base only"
7554         ;;
7555 esac
7556
7557 if test "$wxUSE_WINE" = "yes"; then
7558     BAKEFILE_FORCE_PLATFORM=win32
7559 fi
7560
7561 dnl ---------------------------------------------------------------------------
7562 dnl Add Universal binary support
7563 dnl Note we don't do this earlier because adding these cpp/ld flags could
7564 dnl cause configure tests to fail.
7565 dnl ---------------------------------------------------------------------------
7566 if test "$wxUSE_MAC" = 1 ; then
7567     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7568         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7569         dnl --enable-universal_binary=SDK names a path to an SDK
7570         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7571             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7572         else
7573             dnl '' would mean universal with no SDK, which may be the case if
7574             dnl the compiler uses a sysroot by default
7575             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7576         fi
7577         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7578         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7579         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7580         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7581         bk_use_pch=no
7582     fi
7583     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7584     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7585 fi
7586
7587 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7588 dnl Hopefully for a non-unicode build there aren't any wide constants in
7589 dnl headers, but for a unicode build it's best to disable pch.
7590 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7591 then
7592     AC_CACHE_CHECK(
7593         [for gcc precompiled header bug],
7594         [wx_cv_gcc_pch_bug],
7595         [[
7596             echo '#include <stdio.h>
7597                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7598
7599             echo '#include "conftest.h"
7600                   int main()
7601                   {
7602                      printf("%ls", test_var);
7603                      return 0;
7604                   }' > conftest.cpp
7605
7606             wx_cv_gcc_pch_bug="pch not supported"
7607
7608             if $CXX conftest.h >/dev/null 2>&1
7609             then
7610                 wx_cv_gcc_pch_bug=
7611
7612                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7613                 then
7614                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7615                         grep awidetest >/dev/null
7616                     then
7617                         wx_cv_gcc_pch_bug=no
7618                     else
7619                         wx_cv_gcc_pch_bug=yes
7620                     fi
7621                 fi
7622             fi
7623
7624             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7625         ]])
7626
7627     if test "$wx_cv_gcc_pch_bug" = yes; then
7628         dnl make the default for pch 'no'
7629         dnl further below check whether the user overrode and warn them
7630         bk_use_pch=no
7631     fi
7632 fi
7633
7634 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7635
7636 dnl find out if the compiler supports PCH
7637 dnl
7638 dnl TODO: this should be in bakefile
7639 if test $GCC_PCH = 1
7640 then
7641     if test "$wx_cv_gcc_pch_bug" = yes; then
7642         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7643         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7644         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7645     fi
7646
7647     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7648 fi
7649
7650 dnl HACK ALERT!!
7651 dnl For now, we need to alter bk-deps not to generate deps
7652 dnl when we've configured a Universal binary build.
7653 dnl The next version of Bakefile will have the correct fix for this
7654 dnl at which time, this hack can be removed.
7655
7656 if test "$wxUSE_MAC" = 1 ; then
7657     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7658         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7659         mv temp bk-deps
7660         chmod +x bk-deps
7661     fi
7662 fi
7663
7664 if test "$wxUSE_SHARED" = "yes"; then
7665
7666     dnl We get the shared build linker from bakefile, since it
7667     dnl moved all the logic for this out of this file and into
7668     dnl its own macro.  But it can't decide on whether to return
7669     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7670     dnl So normalise and expand everything here now, because its
7671     dnl not going to change inside wx-config anyway.
7672     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7673     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7674
7675     dnl Need addtional flag on OS/2, so override bakefiles value
7676     dnl (there currently is no suitable variable to which the
7677     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7678     case "${host}" in
7679       *-pc-os2_emx | *-pc-os2-emx )
7680         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7681         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7682         cp -p ${srcdir}/src/os2/dllnames.sh .
7683         cp -p ${srcdir}/src/os2/dllar.sh .
7684       ;;
7685     esac
7686 else
7687
7688     dnl No bakefile support for static builds, but this should be ok for most.
7689     EXE_LINKER="$CXX -o"
7690
7691 fi
7692 if test "$wxUSE_OMF" = "yes"; then
7693     case "${host}" in
7694       *-pc-os2_emx | *-pc-os2-emx )
7695         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7696         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7697         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7698       ;;
7699     esac
7700 fi
7701
7702 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7703 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7704
7705
7706 dnl Sun cc is compatible with gcc and so either of them can use the C
7707 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7708 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7709 dnl where GTK+ is built with gcc
7710 dnl
7711 dnl However the compiler options are not compatible at all and in particular
7712 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7713 dnl filter them out as we already have the correct options for multithreaded
7714 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7715 case "${host}" in
7716     *-*-solaris2* )
7717         dnl system packages are compiled with Sun CC and so pkg-config outputs
7718         dnl CC-specific "-mt" flag, remove it when using gcc
7719         if "$GCC" = yes; then
7720             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7721             LIBS=`echo $LIBS | sed 's/-mt//'`
7722             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7723         fi
7724         ;;
7725
7726     *-*-linux* )
7727         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7728         dnl -pthreads which Sun CC doesn't know about
7729         if test "x$SUNCXX" = xyes; then
7730             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7731             LIBS=`echo $LIBS | sed 's/-pthread//'`
7732             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7733         fi
7734         ;;
7735 esac
7736
7737 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7738 dnl it doesn't affect compilation checks above
7739 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7740 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7741
7742 dnl for convenience, sort the samples in alphabetical order
7743 dnl
7744 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7745 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7746 dnl
7747 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7748 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7749 dnl       only removes the Unix-like part of the introduced line break.
7750 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7751
7752 dnl subtle bakefile goop.
7753 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7754 dnl I wish we would have called it something less likely to clash with
7755 dnl things though.
7756 AC_SUBST(SHARED)
7757
7758 dnl global options
7759 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7760 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7761
7762 dnl toolkit options
7763 AC_SUBST(USE_GUI)
7764 AC_SUBST(AFMINSTALL)
7765 AC_SUBST(WIN32INSTALL)
7766 AC_SUBST(TOOLKIT)
7767 AC_SUBST(TOOLKIT_DIR)
7768 AC_SUBST(TOOLCHAIN_NAME)
7769 AC_SUBST(TOOLCHAIN_FULLNAME)
7770
7771 dnl wx-config options
7772 AC_SUBST(host_alias)
7773 AC_SUBST(cross_compiling)
7774 AC_SUBST(WIDGET_SET)
7775 AC_SUBST(WX_RELEASE)
7776 AC_SUBST(WX_VERSION)
7777 AC_SUBST(WX_SUBVERSION)
7778 AC_SUBST(WX_CHARTYPE)
7779 AC_SUBST(WX_DEBUGTYPE)
7780
7781 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7782 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7783 dnl are used when building the libraries using the library
7784 dnl
7785 dnl so put anything which should be used only during the library build in, e.g.
7786 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7787 dnl
7788 dnl and, finally, for some things which should be only used by wx-config but
7789 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7790 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7791 AC_SUBST(WXCONFIG_CPPFLAGS)
7792 AC_SUBST(WXCONFIG_CFLAGS)
7793 AC_SUBST(WXCONFIG_CXXFLAGS)
7794
7795 AC_SUBST(WXCONFIG_LIBS)
7796 AC_SUBST(WXCONFIG_RPATH)
7797 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7798 AC_SUBST(WXCONFIG_RESFLAGS)
7799 AC_SUBST(EXE_LINKER)
7800
7801 dnl distribution vars
7802 AC_SUBST(GUIDIST)
7803 AC_SUBST(DISTDIR)
7804
7805 dnl additional subdirectories where we will build
7806 AC_SUBST(SAMPLES_SUBDIRS)
7807
7808 dnl additional libraries and linker settings
7809 AC_SUBST(LDFLAGS)
7810 AC_SUBST(LDFLAGS_GL)
7811 AC_SUBST(OPENGL_LIBS)
7812 AC_SUBST(DMALLOC_LIBS)
7813 AC_SUBST(WX_VERSION_TAG)
7814
7815 dnl additional resurces settings
7816 AC_SUBST(RESCOMP)
7817 AC_SUBST(WINDRES)
7818 AC_SUBST(REZ)
7819 AC_SUBST(RESFLAGS)
7820 AC_SUBST(RESPROGRAMOBJ)
7821 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7822 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7823
7824 dnl additional for Mac OS X
7825 AC_SUBST(DEREZ)
7826 AC_SUBST(LIBWXMACRES)
7827 AC_SUBST(POSTLINK_COMMAND)
7828 AC_SUBST(MACSETFILE)
7829
7830 dnl other tools
7831 AC_SUBST(GCC)
7832 AC_SUBST(DLLTOOL)
7833
7834
7835 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7836 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7837 dnl - and we do use it)
7838 AC_PROG_MAKE_SET
7839
7840
7841 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7842
7843 if test "$USE_WIN32" = 1; then
7844     AC_CONFIG_COMMANDS(
7845         [
7846             rcdefs.h
7847         ],
7848         [
7849             mkdir -p $outdir &&
7850             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7851         ],
7852         [
7853             CPP="$CPP"
7854             infile="$srcdir/include/wx/msw/genrcdefs.h"
7855             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7856         ]
7857     )
7858 fi
7859
7860 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7861                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7862                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7863
7864 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7865                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7866                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7867
7868 if test "$wx_cv_version_script" = "yes"; then
7869     AC_CONFIG_FILES(version-script)
7870 fi
7871 AC_CONFIG_FILES(Makefile)
7872
7873 AC_CONFIG_COMMANDS([wx-config],
7874                    [ rm -f wx-config
7875                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7876                    ],
7877                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7878                      LN_S="${LN_S}"
7879                    ])
7880
7881 dnl This would give us us build dir that in every significant way
7882 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7883 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7884 dnl on platforms that do not have symlinks.
7885 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7886
7887 if test "$wxWITH_SUBDIRS" != "no"; then
7888 dnl Configure samples, demos etc. directories, but only if they are present:
7889 if test "$wxUSE_GUI" = "yes"; then
7890     SUBDIRS="samples demos utils"
7891 else dnl we build wxBase only
7892     dnl there are no wxBase programs in demos
7893     SUBDIRS="samples utils"
7894 fi
7895 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7896 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7897
7898 for subdir in `echo $SUBDIRS`; do
7899     if test -d ${srcdir}/${subdir} ; then
7900         if test "$wxUSE_GUI" = "yes"; then
7901             if test ${subdir} = "samples"; then
7902                 dnl only take those samples which compile in the current
7903                 dnl configuration and which exist
7904                 makefiles="samples/Makefile.in $makefiles"
7905                 for sample in `echo $SAMPLES_SUBDIRS`; do
7906                     if test -d $srcdir/samples/$sample; then
7907                         makefiles="samples/$sample/Makefile.in $makefiles"
7908                     fi
7909                 done
7910             else
7911                 dnl assume that everything compiles for utils &c
7912                 dnl any that shouldn't be built can be added to
7913                 dnl DISABLED_UTILS, DISABLED_DEMOS
7914                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7915                 eval "disabled=\$$disabled_var"
7916                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7917                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7918             fi
7919         else dnl we build wxBase only
7920             dnl don't take all samples/utils, just those which build with
7921             dnl wxBase
7922             if test ${subdir} = "samples"; then
7923                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7924             elif test ${subdir} = "utils"; then
7925                 makefiles=""
7926                 for util in HelpGen tex2rtf ; do
7927                     if test -d $srcdir/utils/$util ; then
7928                         makefiles="utils/$util/Makefile.in \
7929                                    utils/$util/src/Makefile.in \
7930                                    $makefiles"
7931                     fi
7932                 done
7933             else dnl assume that everything compiles for tests
7934                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7935             fi
7936         fi
7937
7938         for mkin in $makefiles ; do
7939             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7940             AC_CONFIG_FILES([$mk])
7941         done
7942     fi
7943 done
7944 fi dnl wxWITH_SUBDIRS
7945
7946 AC_OUTPUT
7947
7948 dnl report how we have been configured
7949 echo
7950 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7951 echo ""
7952 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7953 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7954
7955 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7956 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7957 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
7958 if test "$wxUSE_UNICODE" = "yes"; then
7959     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
7960         echo " (using UTF-8)"
7961     else
7962         echo " (using wchar_t)"
7963     fi
7964 else
7965     echo
7966 fi
7967
7968 echo "  What level of wxWidgets compatibility should be enabled?"
7969 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
7970 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
7971
7972 echo "  Which libraries should wxWidgets use?"
7973 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7974 echo "                                       png                ${wxUSE_LIBPNG-none}"
7975 echo "                                       regex              ${wxUSE_REGEX}"
7976 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7977 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7978 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7979 fi
7980 echo "                                       zlib               ${wxUSE_ZLIB}"
7981 echo "                                       odbc               ${wxUSE_ODBC}"
7982 echo "                                       expat              ${wxUSE_EXPAT}"
7983 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7984 echo "                                       sdl                ${wxUSE_LIBSDL}"
7985
7986 echo ""
7987
7988 dnl vi: set et sts=4 sw=4 com=\:dnl: