configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl it's only necessary to list the options which should be disabled by
 367 dnl default, all the rest have default value of "yes" (or, rather, of
 368 dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
 369 dnl default)
 370 DEFAULT_wxUSE_ALL_FEATURES=yes
 371
 372 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 373 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 374
 375 dnl libraries disabled by default
 376 DEFAULT_wxUSE_DMALLOC=no
 377 DEFAULT_wxUSE_LIBGNOMEVFS=no
 378 DEFAULT_wxUSE_LIBHILDON=no
 379 DEFAULT_wxUSE_LIBMSPACK=no
 380 DEFAULT_wxUSE_LIBSDL=no
 381 DEFAULT_wxUSE_ODBC=no
 382 DEFAULT_wxUSE_OPENGL=no
 383
 384 dnl features disabled by default
 385 DEFAULT_wxUSE_ACCESSIBILITY=no
 386 DEFAULT_wxUSE_DATAVIEWCTRL=no
 387 DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 388 DEFAULT_wxUSE_MEDIACTRL=no
 389 DEFAULT_wxUSE_TAB_DIALOG=no
 390
 391 DEFAULT_wxUSE_UNICODE_UTF8=auto
 392 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 393
 394 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 395
 396 dnl Applicable only when --with-gtk was used:
 397 DEFAULT_wxUSE_GTK2=yes
 398
 399 dnl Always default to no. Only special cases require this.
 400 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 401
 402
 403 for toolkit in `echo $ALL_TOOLKITS`; do
 404   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 405   if test "x$LINE" != "x" ; then
 406     has_toolkit_in_cache=1
 407     eval "DEFAULT_$LINE"
 408     eval "CACHE_$toolkit=1"
 409
 410     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 411     if test "x$LINE" != "x" ; then
 412         eval "DEFAULT_$LINE"
 413     fi
 414   fi
 415 done
 416
 417 dnl ===========================
 418 dnl deal with configure options
 419 dnl ===========================
 420
 421 dnl we use several macros here:
 422 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 423 dnl       autoconf manual for details about them
 424 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 425 dnl       the caching of the command line options and also use DEFAULT_foo
 426 dnl       variable as the default value for "foo" if neither --enable-foo nor
 427 dnl       --disable-foo is specified
 428 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 429 dnl       to choose not only whether an external library is used but also if we
 430 dnl       use the copy of it included with wxWidgets or an already installed
 431 dnl       system version
 432 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 433 dnl       should be used for the options which are enabled by default
 434 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 435 dnl       optional features, i.e. options which should be disabled if
 436 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 437 dnl       also affected by this)
 438
 439 dnl ---------------------------------------------------------------------------
 440 dnl global build options
 441 dnl ---------------------------------------------------------------------------
 442
 443 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 444 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 445 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 446 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 447 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 448 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 449 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 450 if test "x$VENDOR" = "x"; then
 451     VENDOR="custom"
 452 fi
 453
 454 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 455
 456 dnl ---------------------------------------------------------------------------
 457 dnl port selection
 458 dnl ---------------------------------------------------------------------------
 459
 460 if test "$wxUSE_GUI" = "yes"; then
 461
 462 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 463 if test "$wxUSE_UNIVERSAL" = "yes"; then
 464     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 465 fi
 466
 467 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 468 dnl shouldn't default to wxUSE_ALL_FEATURES, and we don't need to cache them
 469 dnl automatically
 470 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 471 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 472 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 473 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 474 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 475 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 476 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 477 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 478 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 479 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 480 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 481 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 482
 483 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 484 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 485
 486 dnl ---------------------------------------------------------------------------
 487 dnl external libraries
 488 dnl ---------------------------------------------------------------------------
 489
 490 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 491 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 492 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 493 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 494 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 495 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 496 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 497 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 498 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 499
 500 fi
 501 dnl for GUI only
 502
 503 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 504 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 505 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 506 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 507 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 508 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 509
 510 dnl ---------------------------------------------------------------------------
 511 dnl global compile options
 512 dnl ---------------------------------------------------------------------------
 513
 514 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 515 WX_ARG_DISABLE(optimise,   [  --disable-optimise      create optimised code], wxUSE_OPTIMISE)
 516 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 517 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 518 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 519 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 520 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 521 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 522 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 523 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 524 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 525 if test "$USE_OS2" = "1"; then
 526     DEFAULT_wxUSE_OMF=no
 527     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 528 fi
 529
 530 if test "$wxUSE_DEBUG" = "yes"; then
 531   DEFAULT_wxUSE_DEBUG_FLAG=yes
 532   DEFAULT_wxUSE_DEBUG_INFO=yes
 533   BUILD=debug
 534 elif test "$wxUSE_DEBUG" = "no"; then
 535   DEFAULT_wxUSE_DEBUG_FLAG=no
 536   DEFAULT_wxUSE_DEBUG_INFO=no
 537   BUILD=release
 538 fi
 539
 540 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 541 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 542 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 543 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 544 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 545 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 546 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 547 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 548 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 549 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 550 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 551 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 552
 553 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 554 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 555
 556 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 557
 558 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 559
 560 WX_ARG_DISABLE(visibility,   [  --disable-visibility    disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
 561
 562 dnl ---------------------------------------------------------------------------
 563 dnl optional non GUI features
 564 dnl ---------------------------------------------------------------------------
 565
 566 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 567 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 568
 569 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 570 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 571 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 572 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 573 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 574 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 575 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 576
 577 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 578
 579 WX_ARG_FEATURE(baseevtloop,   [  --enable-baseevtloop    use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
 580 WX_ARG_FEATURE(epoolloop,     [  --enable-epoolloop      use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
 581 WX_ARG_FEATURE(selectloop,    [  --enable-selectloop     use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
 582
 583 dnl please keep the settings below in alphabetical order
 584 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 585 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 586 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 587 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 588 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 589 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 590 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 591 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 592 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 593 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 594 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 595 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 596 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 597 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 598 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 599 WX_ARG_FEATURE(fontenum,      [  --enable-fontenum       use wxFontEnumerator class], wxUSE_FONTENUM)
 600 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 601 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 602 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 603 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 604 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 605 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 606 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 607 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 608 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 609 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 610 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 611 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 612 WX_ARG_FEATURE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 613 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 614 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 615 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 616 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 617 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 618 WX_ARG_FEATURE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 619 WX_ARG_FEATURE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 620 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 621 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 622
 623 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 624 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 625 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 626 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 627 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 628 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 629
 630 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 631
 632 if test "$wxUSE_GUI" = "yes"; then
 633
 634 dnl ---------------------------------------------------------------------------
 635 dnl optional "big" GUI features
 636 dnl ---------------------------------------------------------------------------
 637
 638 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 639 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 640 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 641 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 642 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 643 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 644 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 645 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 646 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 647 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 648 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 649 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 650 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 651 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 652 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 653 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 654 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 655 WX_ARG_FEATURE(graphics_ctx,[  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 656 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 657 WX_ARG_FEATURE(svg,         [  --enable-svg            use wxSVGFileDC device context], wxUSE_SVG)
 658
 659 dnl ---------------------------------------------------------------------------
 660 dnl IPC &c
 661 dnl ---------------------------------------------------------------------------
 662
 663 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 664 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 665 WX_ARG_FEATURE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 666
 667 dnl ---------------------------------------------------------------------------
 668 dnl optional GUI controls (in alphabetical order except the first one)
 669 dnl ---------------------------------------------------------------------------
 670
 671 dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
 672 DEFAULT_wxUSE_CONTROLS=none
 673 WX_ARG_DISABLE(controls,    [  --disable-controls      disable compilation of all standard controls], wxUSE_CONTROLS)
 674
 675 dnl even with --enable-controls, some may be disabled by giving
 676 dnl --disable-<control> later on the command line - but by default all will be
 677 dnl used (and vice versa)
 678 if test "$wxUSE_CONTROLS" = "yes"; then
 679   DEFAULT_wxUSE_ACCEL=yes
 680   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 681   DEFAULT_wxUSE_BMPBUTTON=yes
 682   DEFAULT_wxUSE_BUTTON=yes
 683   DEFAULT_wxUSE_CALCTRL=yes
 684   DEFAULT_wxUSE_CARET=yes
 685   DEFAULT_wxUSE_COMBOBOX=yes
 686   DEFAULT_wxUSE_CHECKBOX=yes
 687   DEFAULT_wxUSE_CHECKLISTBOX=yes
 688   DEFAULT_wxUSE_CHOICE=yes
 689   DEFAULT_wxUSE_CHOICEBOOK=yes
 690   DEFAULT_wxUSE_COLLPANE=yes
 691   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 692   DEFAULT_wxUSE_COMBOBOX=yes
 693   DEFAULT_wxUSE_DATEPICKCTRL=yes
 694   DEFAULT_wxUSE_DISPLAY=yes
 695   DEFAULT_wxUSE_DETECT_SM=yes
 696   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 697   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 698   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 699   DEFAULT_wxUSE_GAUGE=yes
 700   DEFAULT_wxUSE_GRID=yes
 701   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 702   DEFAULT_wxUSE_DATAVIEWCTRL=no
 703   DEFAULT_wxUSE_IMAGLIST=yes
 704   DEFAULT_wxUSE_LISTBOOK=yes
 705   DEFAULT_wxUSE_LISTBOX=yes
 706   DEFAULT_wxUSE_LISTCTRL=yes
 707   DEFAULT_wxUSE_NOTEBOOK=yes
 708   DEFAULT_wxUSE_RADIOBOX=yes
 709   DEFAULT_wxUSE_RADIOBTN=yes
 710   DEFAULT_wxUSE_SASH=yes
 711   DEFAULT_wxUSE_SCROLLBAR=yes
 712   DEFAULT_wxUSE_SEARCHCTRL=yes
 713   DEFAULT_wxUSE_SLIDER=yes
 714   DEFAULT_wxUSE_SPINBTN=yes
 715   DEFAULT_wxUSE_SPINCTRL=yes
 716   DEFAULT_wxUSE_SPLITTER=yes
 717   DEFAULT_wxUSE_STATBMP=yes
 718   DEFAULT_wxUSE_STATBOX=yes
 719   DEFAULT_wxUSE_STATLINE=yes
 720   DEFAULT_wxUSE_STATUSBAR=yes
 721   DEFAULT_wxUSE_TAB_DIALOG=yes
 722   DEFAULT_wxUSE_TOGGLEBTN=yes
 723   DEFAULT_wxUSE_TOOLBAR=yes
 724   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 725   DEFAULT_wxUSE_TOOLTIPS=yes
 726   DEFAULT_wxUSE_TREEBOOK=yes
 727   DEFAULT_wxUSE_TOOLBOOK=yes
 728   DEFAULT_wxUSE_TREECTRL=yes
 729   DEFAULT_wxUSE_POPUPWIN=yes
 730   DEFAULT_wxUSE_TIPWINDOW=yes
 731 elif test "$wxUSE_CONTROLS" = "no"; then
 732   DEFAULT_wxUSE_ACCEL=no
 733   DEFAULT_wxUSE_ANIMATIONCTRL=no
 734   DEFAULT_wxUSE_BMPBUTTON=no
 735   DEFAULT_wxUSE_BUTTON=no
 736   DEFAULT_wxUSE_CALCTRL=no
 737   DEFAULT_wxUSE_CARET=no
 738   DEFAULT_wxUSE_COLLPANE=no
 739   DEFAULT_wxUSE_COMBOBOX=no
 740   DEFAULT_wxUSE_CHECKBOX=no
 741   DEFAULT_wxUSE_CHECKLISTBOX=no
 742   DEFAULT_wxUSE_CHOICE=no
 743   DEFAULT_wxUSE_CHOICEBOOK=no
 744   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 745   DEFAULT_wxUSE_COMBOBOX=no
 746   DEFAULT_wxUSE_DATEPICKCTRL=no
 747   DEFAULT_wxUSE_DISPLAY=no
 748   DEFAULT_wxUSE_DETECT_SM=no
 749   DEFAULT_wxUSE_DIRPICKERCTRL=no
 750   DEFAULT_wxUSE_FILEPICKERCTRL=no
 751   DEFAULT_wxUSE_FONTPICKERCTRL=no
 752   DEFAULT_wxUSE_GAUGE=no
 753   DEFAULT_wxUSE_GRID=no
 754   DEFAULT_wxUSE_HYPERLINKCTRL=no
 755   DEFAULT_wxUSE_DATAVIEWCTRL=no
 756   DEFAULT_wxUSE_IMAGLIST=no
 757   DEFAULT_wxUSE_LISTBOOK=no
 758   DEFAULT_wxUSE_LISTBOX=no
 759   DEFAULT_wxUSE_LISTCTRL=no
 760   DEFAULT_wxUSE_NOTEBOOK=no
 761   DEFAULT_wxUSE_RADIOBOX=no
 762   DEFAULT_wxUSE_RADIOBTN=no
 763   DEFAULT_wxUSE_SASH=no
 764   DEFAULT_wxUSE_SCROLLBAR=no
 765   DEFAULT_wxUSE_SEARCHCTRL=no
 766   DEFAULT_wxUSE_SLIDER=no
 767   DEFAULT_wxUSE_SPINBTN=no
 768   DEFAULT_wxUSE_SPINCTRL=no
 769   DEFAULT_wxUSE_SPLITTER=no
 770   DEFAULT_wxUSE_STATBMP=no
 771   DEFAULT_wxUSE_STATBOX=no
 772   DEFAULT_wxUSE_STATLINE=no
 773   DEFAULT_wxUSE_STATUSBAR=no
 774   DEFAULT_wxUSE_TAB_DIALOG=no
 775   DEFAULT_wxUSE_TOGGLEBTN=no
 776   DEFAULT_wxUSE_TOOLBAR=no
 777   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 778   DEFAULT_wxUSE_TOOLTIPS=no
 779   DEFAULT_wxUSE_TREEBOOK=no
 780   DEFAULT_wxUSE_TOOLBOOK=no
 781   DEFAULT_wxUSE_TREECTRL=no
 782   DEFAULT_wxUSE_POPUPWIN=no
 783   DEFAULT_wxUSE_TIPWINDOW=no
 784 fi
 785
 786 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 787 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 788 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 789 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 790 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 791 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 792 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 793 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 794 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 795 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 796 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 797 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 798 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 799 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 800 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 801 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 802 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 803 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 804 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 805 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 806 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 807 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 808 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 809 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 810 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 811 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 812 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 813 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 814 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 815 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 816 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 817 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 818 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 819 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 820 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 821 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 822 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 823 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 824 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 825 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 826 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 827 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 828 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 829 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 830 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 831 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 832 WX_ARG_FEATURE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 833 WX_ARG_FEATURE(taskbaricon, [  --enable-taskbaricon    use wxTaskBarIcon class], wxUSE_TASKBARICON)
 834 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 835 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 836 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 837 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 838 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 839 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 840 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 841 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 842 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl common dialogs
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 849 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 850 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 851 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 852 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 853 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 854 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 855 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 856 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 857 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 858 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 859 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 860 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 861 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 862 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
 863
 864 dnl ---------------------------------------------------------------------------
 865 dnl misc GUI options
 866 dnl ---------------------------------------------------------------------------
 867
 868 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
 869 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
 870 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
 871 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
 872 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
 873 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 874 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
 875 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
 876 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
 877 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
 878 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 879
 880 dnl ---------------------------------------------------------------------------
 881 dnl support for image formats that do not rely on external library
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
 885 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 886 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 887 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 888 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
 889 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 890 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 891 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 892 WX_ARG_FEATURE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
 893
 894 dnl ---------------------------------------------------------------------------
 895 dnl wxMSW-only options
 896 dnl ---------------------------------------------------------------------------
 897
 898 WX_ARG_FEATURE(dccache,     [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
 899 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 900 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          compile wxDIB class (Win32 only)], wxUSE_DIB)
 901
 902 fi
 903 dnl for GUI only
 904
 905 dnl cache the options values before (may be) aborting below
 906 WX_ARG_CACHE_FLUSH
 907
 908 dnl check that no more than one toolkit is given and that if none are given that
 909 dnl we have a default one
 910
 911 AC_MSG_CHECKING(for toolkit)
 912
 913 # In Wine, we need to default to MSW, not GTK or MOTIF
 914 if test "$wxUSE_WINE" = "yes"; then
 915     DEFAULT_DEFAULT_wxUSE_GTK=0
 916     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 917     DEFAULT_DEFAULT_wxUSE_MSW=1
 918     wxUSE_SHARED=no
 919     CC=${CC:-winegcc}
 920     CXX=${CXX:-wineg++}
 921 fi
 922
 923
 924 if test "$wxUSE_GUI" = "yes"; then
 925
 926     if test "$USE_BEOS" = 1; then
 927         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 928     fi
 929
 930     if test "$TOOLKIT_GIVEN" = 1; then
 931       dnl convert "yes", "any" or a number to 1 and "no" to 0
 932       for toolkit in `echo $ALL_TOOLKITS`; do
 933         var=wxUSE_$toolkit
 934         eval "value=\$${var}"
 935         if test "x$value" = "xno"; then
 936           eval "$var=0"
 937         elif test "x$value" != "x"; then
 938           eval "$var=1"
 939         fi
 940
 941         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 942           eval "wx${toolkit}_VERSION=$value"
 943         fi
 944       done
 945     else
 946       dnl try to guess the most apropriate toolkit for this platform
 947       for toolkit in `echo $ALL_TOOLKITS`; do
 948         if test "$has_toolkit_in_cache" != 1; then
 949           var=DEFAULT_DEFAULT_wxUSE_$toolkit
 950         else
 951           var=DEFAULT_wxUSE_$toolkit
 952
 953           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
 954           if test "x$version" != "x"; then
 955             eval "wx${toolkit}_VERSION=$version"
 956           fi
 957         fi
 958         eval "wxUSE_$toolkit=\$${var}"
 959       done
 960     fi
 961
 962     dnl we suppose that expr is available (maybe there is a better way to do
 963     dnl this? what about using ALL_TOOLKITS? TODO)
 964     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
 965                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
 966                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 967
 968     dnl Allow wxUSE_PM only for OS/2 with EMX.
 969     case "${host}" in
 970       *-pc-os2_emx | *-pc-os2-emx )
 971         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
 972     esac
 973
 974     case "$NUM_TOOLKITS" in
 975       1)
 976       ;;
 977       0)
 978         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
 979       ;;
 980       *)
 981         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
 982     esac
 983
 984     # to be removed when --disable-gtk2 isn't needed
 985     if test "x$wxUSE_GTK2" = "xyes"; then
 986         wxGTK_VERSION=2
 987     elif test "x$wxUSE_GTK2" = "xno"; then
 988         wxGTK_VERSION=1
 989     fi
 990
 991     dnl cache the wxUSE_<TOOLKIT> values too
 992     for toolkit in `echo $ALL_TOOLKITS`; do
 993       var=wxUSE_$toolkit
 994       eval "value=\$${var}"
 995       if test "x$value" != x; then
 996         cache_var=CACHE_$toolkit
 997         eval "cache=\$${cache_var}"
 998         if test "$cache" = 1; then
 999           echo "$var=$value" >> ${wx_arg_cache_file}
1000           eval "version=\$wx${toolkit}_VERSION"
1001           if test "x$version" != "x"; then
1002             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1003           fi
1004         fi
1005         if test "$value" = 1; then
1006           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1007           AC_MSG_RESULT($toolkit_echo)
1008         fi
1009       fi
1010     done
1011 else
1012     if test "x$host_alias" != "x"; then
1013         AC_MSG_RESULT(base ($host_alias hosted) only)
1014     else
1015         AC_MSG_RESULT(base only)
1016     fi
1017 fi
1018
1019 dnl ---------------------------------------------------------------------------
1020 dnl Checks for programs
1021 dnl ---------------------------------------------------------------------------
1022
1023 dnl flush the cache because checking for programs might abort
1024 AC_CACHE_SAVE
1025
1026 dnl C-compiler checks
1027 dnl   defines CC with the compiler to use
1028 dnl   defines GCC with yes if using gcc
1029 dnl   defines GCC empty if not using gcc
1030 dnl   defines CFLAGS
1031 dnl
1032 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1033 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1034 dnl -g and -O flags ourselves below
1035 CFLAGS=${CFLAGS:=}
1036 AC_BAKEFILE_PROG_CC
1037
1038 dnl is -traditional needed for correct compilations
1039 dnl   adds -traditional for gcc if needed
1040 AC_PROG_GCC_TRADITIONAL
1041
1042 dnl C++-compiler checks
1043 dnl   defines CXX with the compiler to use
1044 dnl   defines GXX with yes if using gxx
1045 dnl   defines GXX empty if not using gxx
1046 dnl   defines CXXFLAGS
1047 dnl
1048 dnl see CFLAGS line above
1049 CXXFLAGS=${CXXFLAGS:=}
1050 AC_BAKEFILE_PROG_CXX
1051
1052 dnl configure always sets CXX to something as it falls back to g++ even if no
1053 dnl C++ compiler was found, but we prefer to abort now with a clear error
1054 dnl message rather than give errors about all tests failures below
1055 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1056     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1057 fi
1058
1059 dnl ranlib command
1060 dnl   defines RANLIB with the appropriate command
1061 AC_PROG_RANLIB
1062
1063 dnl ar command
1064 dnl   defines AR with the appropriate command
1065 dnl
1066 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1067 if test "x$SUNCXX" != xyes; then
1068     AC_CHECK_TOOL(AR, ar)
1069     if test "x$AR" = "x" ; then
1070         AC_MSG_ERROR([ar is needed to build wxWidgets])
1071     fi
1072 fi
1073
1074 dnl install checks
1075 dnl   defines INSTALL with the appropriate command
1076 AC_PROG_INSTALL
1077
1078 dnl   make install path absolute (if not already);
1079 dnl   will fail with (some) MSDOS paths
1080 case ${INSTALL} in
1081   /* ) # Absolute
1082      ;;
1083   ?:* ) # Drive letter, considered as absolute.
1084      ;;
1085   *)
1086      INSTALL=`pwd`/${INSTALL} ;;
1087 esac
1088
1089
1090 case "${host}" in
1091
1092     dnl The other BSD's should probably go in here too, since this is
1093     dnl to workaround a strange static lib BSDism.
1094     dnl Mac OS X install seems to ignore -p option...
1095     *-*-darwin* )
1096         INSTALL_PROGRAM="cp -fp"
1097         INSTALL_DATA="cp -fp"
1098         ;;
1099     *)
1100         ;;
1101 esac
1102
1103 dnl strip command
1104 dnl   defines STRIP as strip or nothing (true) if not found
1105 AC_CHECK_TOOL(STRIP, strip, true)
1106
1107 dnl Win32 tools
1108 if test "$wxUSE_WINE" = "yes"; then
1109     AC_CHECK_TOOL(WINDRES, wrc)
1110     RESCOMP="$WINDRES"
1111 else
1112     case "${host}" in
1113     *-*-cygwin* | *-*-mingw32* )
1114         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1115         dnl ... maybe it does, but it does not make it available here
1116         dnl anymore, so do it ourselves still.
1117         AC_CHECK_TOOL(WINDRES, windres)
1118         RESCOMP="$WINDRES"
1119         AC_CHECK_TOOL(DLLTOOL, dlltool)
1120         ;;
1121     esac
1122 fi
1123
1124 dnl does make support "-include" (only GNU make does AFAIK)?
1125 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1126 [
1127     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1128             $EGREP -s GNU > /dev/null); then
1129         wx_cv_prog_makeisgnu="yes"
1130     else
1131         wx_cv_prog_makeisgnu="no"
1132     fi
1133 ])
1134
1135 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1136     IF_GNU_MAKE=""
1137 else
1138     IF_GNU_MAKE="#"
1139 fi
1140
1141 AC_SUBST(IF_GNU_MAKE)
1142
1143 dnl we don't need to check for VPATH support in GNU make - it does have it
1144 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1145 dnl check if VPATH works
1146 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1147 dnl create Makefile
1148 cat - << EOF > confMake
1149 check : file
1150         cp \$? \$@
1151         cp \$? final_file
1152 EOF
1153
1154 if test ! -d sub ; then
1155   mkdir sub
1156 fi
1157 echo dummy > sub/file
1158 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1159 RESULT=$?
1160 rm -f sub/file check final_file confMake
1161 rmdir sub
1162 if test "$RESULT" = 0; then
1163   wx_cv_prog_makevpath="yes"
1164 else
1165   wx_cv_prog_makevpath="no"
1166 fi
1167 ])
1168
1169 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1170 AC_MSG_ERROR([
1171 You need a make-utility that is able to use the variable
1172 VPATH correctly.
1173 If your version of make does not support VPATH correctly,
1174 please install GNU-make (possibly as gmake), and start
1175 configure with the following command:
1176 export MAKE=gmake; ./configure  for sh-type shells
1177 setenv MAKE gmake; ./configure  for csh-type shells
1178 Also please do remember to use gmake in this case every time
1179 you are trying to compile.
1180 ])
1181 fi dnl make without VPATH
1182 fi dnl not GNU make
1183
1184 dnl needed for making link to setup.h
1185 AC_PROG_LN_S
1186
1187
1188 dnl ------------------------------------------------------------------------
1189 dnl Platform specific tests
1190 dnl ------------------------------------------------------------------------
1191
1192 dnl xlC needs -qunique under AIX so that one source file can be
1193 dnl compiled to multiple object files and safely linked together.
1194 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1195     CXXFLAGS="-qunique $CXXFLAGS"
1196 fi
1197
1198 dnl This case is for PowerPC OS X vs. everything else
1199 case "${host}" in
1200   powerpc-*-darwin* )
1201     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1202     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1203         choke me for lack of PowerPC
1204 #endif
1205 ],
1206         [AC_MSG_RESULT([yes])],
1207         [AC_MSG_RESULT([no])
1208         AC_DEFINE(__POWERPC__)
1209     ])
1210   ;;
1211 esac
1212
1213 dnl This case is for OS X vs. everything else
1214 case "${host}" in
1215   *-*-darwin* )
1216     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1217     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1218 ],[],
1219         [AC_MSG_RESULT([yes])],
1220         [AC_MSG_RESULT([no])
1221         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1222         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1223 #include <CoreFoundation/CFBase.h>
1224         ],[],
1225         [AC_MSG_RESULT([yes])
1226         dnl We must use -D so source files that don't include wx/setup.h
1227         dnl but do include CFBase will work.
1228         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1229         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1230         )
1231         ]
1232     )
1233   ;;
1234 esac
1235
1236 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1237 dnl latter makes more sense for wxGTK/Motif/X11 ports
1238 wants_win32=0
1239 doesnt_want_win32=0
1240 case "${host}" in
1241   *-*-cygwin*)
1242       if test "$wxUSE_MSW" = 1 ; then
1243         wants_win32=1
1244       else
1245         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1246         dnl headers and libraries, so it's Windows-like in this case
1247         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1248             [
1249                 AC_TRY_COMPILE(
1250                     [],
1251                     [
1252                         #ifdef __MINGW32__
1253                             choke me
1254                         #endif
1255                     ],
1256                     wx_cv_nocygwin=no,
1257                     wx_cv_nocygwin=yes
1258                 )
1259             ]
1260         )
1261
1262         if test "$wx_cv_nocygwin" = "yes"; then
1263             wants_win32=1
1264         else
1265             doesnt_want_win32=1
1266         fi
1267       fi
1268       if test "$wants_win32" = 1 ; then
1269         BAKEFILE_FORCE_PLATFORM=win32
1270       fi
1271   ;;
1272   *-*-mingw*)
1273       wants_win32=1
1274   ;;
1275 esac
1276
1277 if test "$wxUSE_WINE" = "yes"; then
1278     wants_win32=1
1279     LDFLAGS_GUI="-mwindows"
1280 fi
1281
1282 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1283 dnl     take effect on Cygwin/Mingw and not other platforms.
1284 if test "$wants_win32" = 1 ; then
1285     USE_UNIX=0
1286     USE_WIN32=1
1287     AC_DEFINE(__WIN32__)
1288     AC_DEFINE(__WIN95__)
1289     AC_DEFINE(__WINDOWS__)
1290     AC_DEFINE(__GNUWIN32__)
1291     AC_DEFINE(STRICT)
1292 fi
1293 if test "$doesnt_want_win32" = 1 ; then
1294     USE_UNIX=1
1295     USE_WIN32=0
1296 fi
1297 dnl (end of Windows-only piece)
1298
1299 if test "$USE_UNIX" = 1 ; then
1300     wxUSE_UNIX=yes
1301     AC_DEFINE(__UNIX__)
1302 fi
1303
1304 dnl This case is for OS/2 vs. everything else
1305 case "${host}" in
1306   *-pc-os2_emx | *-pc-os2-emx )
1307       dnl ---------------------------------------------------------------------
1308       dnl When we are using gcc on OS/2, we want to be either using resources
1309       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1310       dnl Moreover we need to link explicitly against either stdcpp.a or
1311       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1312       dnl not "g++/c++".
1313       dnl ---------------------------------------------------------------------
1314       dnl (OS/2-only piece)
1315       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1316           dnl More complete Unix emulation for unix-like ports
1317           dnl by linking in POSIX/2's cExt (if available).
1318           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1319       else
1320           dnl Include resources for the "native" port (wxPM).
1321           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1322       fi
1323       dnl Check for the gcc version (and thereby for the C runtime library).
1324       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1325       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1326       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1327       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1328       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1329           AC_TRY_RUN(
1330               dnl Check the gcc version macro.
1331               [
1332                   #include <stdio.h>
1333
1334                   int main()
1335                   {
1336                       FILE *f=fopen("conftestval", "w");
1337                       if (!f) exit(1);
1338                       fprintf(f,
1339                   #if (__GNUC__ < 3)
1340                               "EMX2"
1341                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1342                               "EMX3"
1343                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1344                               "Innotek5"
1345                   #else
1346                               "Innotek6"
1347                   #endif
1348                       );
1349                       exit(0);
1350                   }
1351               ],
1352               wx_cv_gccversion=`cat conftestval`,
1353               wx_cv_gccversion="EMX2",
1354               dnl Compilation error: Assuming standard EMX environment
1355               wx_cv_gccversion="EMX2"
1356           )
1357       ])
1358       if test "$wx_cv_gccversion" = "EMX2"; then
1359           LIBS="$LIBS -lstdcpp"
1360           LDFLAGS="$LDFLAGS -Zsysv-signals"
1361       else
1362           if test "$wx_cv_gccversion" = "EMX3"; then
1363               LIBS="$LIBS -lstdcxx -lgcc"
1364               LDFLAGS="$LDFLAGS -Zsysv-signals"
1365           else
1366               LIBS="$LIBS -lstdc++"
1367           fi
1368       fi
1369       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1370         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1371         wxUSE_OMF=yes
1372         enable_omf=yes
1373       fi
1374       dnl (end of OS/2-only piece)
1375   ;;
1376   *)
1377       dnl ---------------------------------------------------------------------
1378       dnl look for strcasecmp() in string.h and then strings.h if it's not
1379       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1380       dnl used.
1381       dnl ---------------------------------------------------------------------
1382       dnl (non-OS/2-only piece)
1383
1384       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1385           AC_TRY_LINK([
1386               #include <string.h>
1387               ],
1388               [
1389                   strcasecmp("foo", "bar");
1390               ],
1391               ac_cv_string_strcasecmp=yes,
1392               ac_cv_string_strcasecmp=no
1393           )
1394       ])
1395
1396       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1397           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1398       else
1399           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1400               AC_TRY_LINK([
1401                   #include <strings.h>
1402                   ],
1403                   [
1404                       strcasecmp("foo", "bar");
1405                   ],
1406                   ac_cv_strings_strcasecmp=yes,
1407                   ac_cv_strings_strcasecmp=no
1408               )
1409           ])
1410
1411           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1412               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1413           else
1414               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1415           fi
1416       fi
1417
1418       dnl (end of non-OS/2-only piece)
1419   ;;
1420 esac
1421
1422 dnl ------------------------------------------------------------------------
1423 dnl Check for headers
1424 dnl ------------------------------------------------------------------------
1425
1426 dnl Note: non-empty last parameter makes check compile-only,
1427 dnl   skipping worthless preprocessing check
1428 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1429
1430 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1431 if test "$ac_cv_header_wchar_h" != "yes"; then
1432     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1433 fi
1434
1435 case "${host}" in
1436   *-pc-os2_emx | *-pc-os2-emx )
1437       dnl Explicitly link -lintl if langinfo.h is available
1438       dnl and intl not yet included in libc
1439       if test $ac_cv_header_langinfo_h = "yes" \
1440                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1441                      -o "$wx_cv_gccversion" = "EMX3" \
1442                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1443           LIBS="$LIBS -lintl"
1444       fi
1445   ;;
1446 esac
1447
1448 dnl POSIX needs this for select(), but old systems don't have it
1449 if test "$USE_UNIX" = 1 ; then
1450     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1451 fi
1452
1453 dnl ---------------------------------------------------------------------------
1454 dnl Checks for compiler characteristics
1455 dnl ---------------------------------------------------------------------------
1456
1457 dnl defines const to be empty if c-compiler does not support const fully
1458 AC_C_CONST
1459 dnl defines inline to a sensible value for the c-compiler
1460 AC_C_INLINE
1461
1462 dnl check the sizes of integral types (give some reasonable default values for
1463 dnl cross-compiling)
1464 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1465 AC_CHECK_SIZEOF(short, 2)
1466 AC_CHECK_SIZEOF(void *, 4)
1467 AC_CHECK_SIZEOF(int, 4)
1468 AC_CHECK_SIZEOF(long, 4)
1469 AC_CHECK_SIZEOF(size_t, 4)
1470
1471 case "${host}" in
1472     arm-*-linux* )
1473         AC_CHECK_SIZEOF(long long, 8)
1474     ;;
1475     *-hp-hpux* )
1476         AC_CHECK_SIZEOF(long long, 0)
1477         if test "$ac_cv_sizeof_long_long" != "0"; then
1478             dnl HPUX 10.20 headers need this define in order to use long long definitions
1479             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1480         fi
1481     ;;
1482     * )
1483         AC_CHECK_SIZEOF(long long, 0)
1484 esac
1485
1486 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1487 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1488 AC_CHECK_SIZEOF(wchar_t, 0,
1489     [
1490         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1491         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1492         #  error "fake wchar_t"
1493         #endif
1494         #ifdef HAVE_WCHAR_H
1495         #  ifdef __CYGWIN__
1496         #    include <stddef.h>
1497         #  endif
1498         #  include <wchar.h>
1499         #endif
1500         #ifdef HAVE_STDLIB_H
1501         #  include <stdlib.h>
1502         #endif
1503         #include <stdio.h>
1504     ]
1505 )
1506 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1507     wxUSE_WCHAR_T=yes
1508 else
1509     wxUSE_WCHAR_T=no
1510 fi
1511
1512 dnl checks needed to define wxVaCopy
1513 AC_CACHE_CHECK([for va_copy],
1514     wx_cv_func_va_copy,
1515     [
1516         AC_LANG_PUSH(C++)
1517         AC_LINK_IFELSE([
1518             #include <stdarg.h>
1519             void foo(char *f, ...)
1520             {
1521                 va_list ap1, ap2;
1522                 va_start(ap1, f);
1523                 va_copy(ap2, ap1);
1524                 va_end(ap2);
1525                 va_end(ap1);
1526             }
1527             int main()
1528             {
1529                 foo("hi", 17);
1530                 return 0;
1531             }],
1532             wx_cv_func_va_copy=yes,
1533             wx_cv_func_va_copy=no
1534         )
1535         AC_LANG_POP()
1536     ]
1537 )
1538
1539 if test $wx_cv_func_va_copy = "yes"; then
1540     AC_DEFINE(HAVE_VA_COPY)
1541 else
1542     dnl try to understand how can we copy va_lists
1543     AC_CACHE_CHECK([if va_list can be copied by value],
1544         wx_cv_type_va_list_lvalue,
1545         [
1546             AC_RUN_IFELSE([
1547                 #include <stdarg.h>
1548                 int foo(char *f, ...)
1549                 {
1550                     va_list ap1, ap2;
1551                     va_start(ap1, f);
1552                     ap2 = ap1;
1553                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1554                         return 1;
1555                     va_end(ap2);
1556                     va_end(ap1);
1557                     return 0;
1558                 }
1559                 int main()
1560                 {
1561                     return foo("hi", 17);
1562                 }],
1563                 wx_cv_type_va_list_lvalue=yes,
1564                 wx_cv_type_va_list_lvalue=no,
1565                 dnl assume most common case for cross-compiling...
1566                 wx_cv_type_va_list_lvalue=yes
1567             )
1568         ]
1569     )
1570
1571     if test $wx_cv_type_va_list_lvalue != "yes"; then
1572         dnl we suppose that the only thing which can't be copied like this
1573         dnl are arrays... only experience will show whether this is really true
1574         AC_DEFINE(VA_LIST_IS_ARRAY)
1575     fi
1576 fi
1577
1578 dnl don't check for vararg macros if they're explicitly disabled: this is
1579 dnl useful if the user code using the library wants to limit itself to standard
1580 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1581 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1582
1583 dnl Check if variadic macros (C99 feature) are supported:
1584 AC_CACHE_CHECK(
1585     [whether the compiler supports variadic macros],
1586     [wx_cv_have_variadic_macros],
1587     [
1588         dnl C compiler might support variadic macros when C++ one doesn't
1589         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1590         AC_LANG_PUSH(C++)
1591         AC_COMPILE_IFELSE(
1592             AC_LANG_PROGRAM(
1593                 [
1594                     #include <stdio.h>
1595                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1596                 ],
1597                 [
1598                     test("%s %d %p", "test", 1, 0);
1599                 ]
1600             ),
1601             [wx_cv_have_variadic_macros=yes],
1602             [wx_cv_have_variadic_macros=no]
1603             )
1604         AC_LANG_POP()
1605     ]
1606 )
1607
1608 if test $wx_cv_have_variadic_macros = "yes"; then
1609     AC_DEFINE(HAVE_VARIADIC_MACROS)
1610 fi
1611
1612 fi dnl wxUSE_VARARG_MACROS == yes
1613
1614 dnl check for large file support
1615 AC_SYS_LARGEFILE
1616
1617 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1618 dnl line because otherwise the system headers risk being included before
1619 dnl wx/defs.h which defines these constants leading to inconsistent
1620 dnl sizeof(off_t) in different source files of the same program and linking
1621 dnl problems
1622 if test "x$wx_largefile" = "xyes"; then
1623     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1624         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1625
1626         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1627         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1628         dnl The compiler should define it automatically, but some old g++
1629         dnl versions don't define it, so test and add it if necessary. AFAIK
1630         dnl the problem only affects the C++ compiler so it is added to
1631         dnl CXXFLAGS only.
1632         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1633             AC_CACHE_CHECK(
1634                 [if -D__STDC_EXT__ is required],
1635                 wx_cv_STDC_EXT_required,
1636                 [
1637                     AC_LANG_PUSH(C++)
1638                     AC_TRY_COMPILE(
1639                         [],
1640                         [
1641                             #ifndef __STDC_EXT__
1642                                 choke me
1643                             #endif
1644                         ],
1645                         wx_cv_STDC_EXT_required=no,
1646                         wx_cv_STDC_EXT_required=yes
1647                     )
1648                     AC_LANG_POP()
1649                 ]
1650             )
1651             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1652                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1653             fi
1654         fi
1655     else
1656         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1657     fi
1658     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1659     AC_FUNC_FSEEKO
1660     if test "$ac_cv_sys_largefile_source" != no; then
1661         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1662     fi
1663 fi
1664
1665 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1666 WX_C_BIGENDIAN
1667
1668 dnl check for iostream (as opposed to iostream.h) standard header
1669 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1670
1671 dnl check whether C++ compiler supports bool built-in type
1672 WX_CPP_BOOL
1673
1674 dnl check whether C++ compiler supports explicit keyword
1675 WX_CPP_EXPLICIT
1676
1677 dnl check whether C++ compiler supports C++ casts
1678 AC_CXX_CONST_CAST
1679 AC_CXX_REINTERPRET_CAST
1680 AC_CXX_STATIC_CAST
1681 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1682 dnl AC_CXX_DYNAMIC_CAST
1683
1684 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1685 dnl to get the expression scope behaviour that conforms to the standard.
1686 if test "x$SUNCXX" = xyes; then
1687     CXXFLAGS="-features=tmplife $CXXFLAGS"
1688 fi
1689
1690 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1691 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1692 dnl still spits out dozens of warnings for each X include file, so suppress
1693 dnl them
1694 if test "x$SUNCC" = xyes; then
1695     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1696 fi
1697
1698 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1699 dnl same-sized integral type" even when there is an explicit cast and as there
1700 dnl is no way to turn it off and there are hundreds of these warnings in wx
1701 dnl sources, just turn it off for now
1702 dnl
1703 dnl a better long term solution would be to use #pragma set/reset woff in
1704 dnl wxPtrToUInt() and use it instead of casts elsewhere
1705 if test "x$SGICC" = "xyes"; then
1706     CFLAGS="-woff 3970 $CFLAGS"
1707 fi
1708 if test "x$SGICXX" = "xyes"; then
1709     CXXFLAGS="-woff 3970 $CXXFLAGS"
1710 fi
1711
1712 dnl HP-UX c89/aCC compiler warnings
1713 if test "x$HPCC" = "xyes"; then
1714     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1715     dnl       even for directives inside #if which is not true (i.e. which are
1716     dnl       used for other compilers/OS) and so we have no way to get rid of it
1717     dnl 2450: "long long is non standard" -- yes, we know
1718     CFLAGS="+W 2011,2450 $CFLAGS"
1719 fi
1720 if test "x$HPCXX" = "xyes"; then
1721     dnl 2340: "value copied to temporary, reference to temporary used": very
1722     dnl       painful as triggered by any occurrence of user-defined conversion
1723     CXXFLAGS="+W 2340 $CXXFLAGS"
1724 fi
1725
1726 dnl DEC/Compaq/HP cxx warnings
1727 if test "x$COMPAQCXX" = "xyes"; then
1728     dnl -w0 enables all warnings, then we disable some of them:
1729     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1730     dnl unrimpret:  "end of routine block may be unreachable" is given for
1731     dnl             every "if ( ) return ...; else return ...;"
1732     dnl intconlosbit: "conversion to integral type of smaller size could lose
1733     dnl               data" this is a useful warning but there are too many of
1734     dnl               them for now
1735     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1736 fi
1737
1738 dnl the next few tests are all for C++ features and so need to be done using
1739 dnl C++ compiler
1740 AC_LANG_PUSH(C++)
1741
1742 dnl check for std::string or std::wstring
1743 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1744     if test "$wxUSE_UNICODE" = "yes"; then
1745         std_string="std::wstring"
1746         char_type="wchar_t"
1747     else
1748         std_string="std::string"
1749         char_type="char"
1750     fi
1751
1752     dnl check if <string> declares std::[w]string
1753     AC_CACHE_CHECK([for $std_string in <string>],
1754         wx_cv_class_stdstring,
1755         [
1756             AC_TRY_COMPILE([#include <string>],
1757                 [$std_string foo;],
1758                 wx_cv_class_stdstring=yes,
1759                 wx_cv_class_stdstring=no
1760             )
1761         ]
1762     )
1763
1764     if test "$wx_cv_class_stdstring" = yes; then
1765         if test "$wxUSE_UNICODE" = "yes"; then
1766             AC_DEFINE(HAVE_STD_WSTRING)
1767         fi
1768         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1769         dnl wxUSE_STD_STRING==yes
1770     else
1771         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1772             wx_cv_class_stdbasicstring,
1773             [
1774                 AC_TRY_COMPILE([
1775                     #ifdef HAVE_WCHAR_H
1776                     #  ifdef __CYGWIN__
1777                     #    include <stddef.h>
1778                     #  endif
1779                     #  include <wchar.h>
1780                     #endif
1781                     #ifdef HAVE_STDLIB_H
1782                     #  include <stdlib.h>
1783                     #endif
1784                     #include <stdio.h>
1785                     #include <string>
1786                     ],
1787                     [std::basic_string<$char_type> foo;
1788                      const $char_type* dummy = foo.c_str();],
1789                     wx_cv_class_stdbasicstring=yes,
1790                     wx_cv_class_stdbasicstring=no
1791                 )
1792             ]
1793         )
1794
1795         if test "$wx_cv_class_stdbasicstring" != yes; then
1796             if test "$wxUSE_STL" = "yes"; then
1797                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1798             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1799                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1800             else
1801                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1802                 wxUSE_STD_STRING=no
1803             fi
1804         fi
1805     fi
1806 fi
1807
1808 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1809     AC_CHECK_TYPES([std::istream, std::ostream],,
1810                    [wxUSE_STD_IOSTREAM=no],
1811                    [#include <iostream>])
1812
1813     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1814         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1815             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1816         else
1817             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1818         fi
1819     fi
1820 fi
1821
1822 if test "$wxUSE_STL" = "yes"; then
1823     dnl check for basic STL functionality
1824     AC_CACHE_CHECK([for basic STL functionality],
1825         wx_cv_lib_stl,
1826         [AC_TRY_COMPILE([#include <string>
1827             #include <functional>
1828             #include <algorithm>
1829             #include <vector>
1830             #include <list>],
1831             [std::vector<int> moo;
1832              std::list<int> foo;
1833              std::vector<int>::iterator it =
1834                  std::find_if(moo.begin(), moo.end(),
1835                               std::bind2nd(std::less<int>(), 3));],
1836             wx_cv_lib_stl=yes,
1837             wx_cv_lib_stl=no
1838         )]
1839     )
1840
1841     if test "$wx_cv_lib_stl" != yes; then
1842          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1843     fi
1844
1845     dnl check for compliant std::string::compare
1846     AC_CACHE_CHECK([for compliant std::string::compare],
1847         wx_cv_func_stdstring_compare,
1848         [AC_TRY_COMPILE([#include <string>],
1849             [std::string foo, bar;
1850             foo.compare(bar);
1851             foo.compare(1, 1, bar);
1852             foo.compare(1, 1, bar, 1, 1);
1853             foo.compare("");
1854             foo.compare(1, 1, "");
1855             foo.compare(1, 1, "", 2);],
1856             wx_cv_func_stdstring_compare=yes,
1857             wx_cv_func_stdstring_compare=no
1858         )]
1859     )
1860
1861     if test "$wx_cv_func_stdstring_compare" = yes; then
1862         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1863     fi
1864
1865     dnl check for hash_map and hash_set headers
1866     AC_CHECK_HEADER([hash_map],
1867         [AC_CACHE_CHECK([for standard hash_map and hash_set],
1868             wx_cv_class_stdhashmapset,
1869             [AC_TRY_COMPILE([#include <hash_map>
1870                 #include <hash_set>],
1871                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1872                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1873                 wx_cv_class_stdhashmapset=yes,
1874                 wx_cv_class_stdhashmapset=no)
1875             ]
1876         )],
1877         [],
1878         [ ]
1879     )
1880
1881     if test "$wx_cv_class_stdhashmapset" = yes; then
1882         AC_DEFINE(HAVE_HASH_MAP)
1883         AC_DEFINE(HAVE_STD_HASH_MAP)
1884     fi
1885
1886     AC_CHECK_HEADER([ext/hash_map],
1887         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1888             wx_cv_class_gnuhashmapset,
1889             [AC_TRY_COMPILE([#include <ext/hash_map>
1890                 #include <ext/hash_set>],
1891                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1892                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1893                 wx_cv_class_gnuhashmapset=yes,
1894                 wx_cv_class_gnuhashmapset=no)
1895             ]
1896         )],
1897         [],
1898         [ ]
1899     )
1900
1901     if test "$wx_cv_class_gnuhashmapset" = yes; then
1902          AC_DEFINE(HAVE_EXT_HASH_MAP)
1903          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1904     fi
1905 fi
1906
1907 dnl pop C++
1908 AC_LANG_POP()
1909
1910 dnl ---------------------------------------------------------------------------
1911 dnl Define search path for includes and libraries: all headers and libs will be
1912 dnl looked for in all directories of this path
1913 dnl ---------------------------------------------------------------------------
1914
1915 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1916 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1917 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1918 dnl
1919 dnl Also try to put all directories which may contain X11R6 before those which
1920 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1921 dnl
1922 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1923 dnl systems which have both (AIX 4.x does)
1924 SEARCH_INCLUDE="\
1925     /usr/local/include        \
1926                               \
1927     /usr/Motif-2.1/include    \
1928     /usr/Motif-1.2/include    \
1929     /usr/include/Motif1.2     \
1930                               \
1931     /usr/dt/include           \
1932     /usr/openwin/include      \
1933                               \
1934     /usr/include/Xm           \
1935                               \
1936     /usr/X11R6/include        \
1937     /usr/X11R6.4/include      \
1938     /usr/X11R5/include        \
1939     /usr/X11R4/include        \
1940                               \
1941     /usr/include/X11R6        \
1942     /usr/include/X11R5        \
1943     /usr/include/X11R4        \
1944                               \
1945     /usr/local/X11R6/include  \
1946     /usr/local/X11R5/include  \
1947     /usr/local/X11R4/include  \
1948                               \
1949     /usr/local/include/X11R6  \
1950     /usr/local/include/X11R5  \
1951     /usr/local/include/X11R4  \
1952                               \
1953     /usr/X11/include          \
1954     /usr/include/X11          \
1955     /usr/local/X11/include    \
1956     /usr/local/include/X11    \
1957                               \
1958     /usr/XFree86/include/X11  \
1959     /usr/pkg/include          \
1960                               \
1961     /usr/openwin/share/include"
1962
1963 dnl try to find out the standard lib locations for the systems with multiple
1964 dnl ABIs
1965 AC_MSG_CHECKING([for libraries directory])
1966
1967 case "${host}" in
1968     *-*-irix6* )
1969         AC_CACHE_VAL(
1970             wx_cv_std_libpath,
1971             [
1972                 for d in WX_STD_LIBPATH(); do
1973                     for e in a so sl dylib dll.a; do
1974                         libc="$d/libc.$e"
1975                         if test -f $libc; then
1976                             save_LIBS="$LIBS"
1977                             LIBS="$libc"
1978                             AC_LINK_IFELSE([int main() { return 0; }],
1979                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
1980                             LIBS="$save_LIBS"
1981                             if test "x$wx_cv_std_libpath" != "x"; then
1982                                 break 2
1983                             fi
1984                         fi
1985                     done
1986                 done
1987                 if test "x$wx_cv_std_libpath" = "x"; then
1988                     wx_cv_std_libpath="lib"
1989                 fi
1990             ]
1991         )
1992         ;;
1993
1994     *-*-solaris2* )
1995         dnl use ../lib or ../lib/64 depending on the size of void*
1996         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
1997             wx_cv_std_libpath="lib/64"
1998         else
1999             wx_cv_std_libpath="lib"
2000         fi
2001         ;;
2002
2003     *-*-linux* )
2004         dnl use ../lib or ../lib64 depending on the size of void*
2005         if test "$ac_cv_sizeof_void_p" = 8 -a \
2006                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2007             wx_cv_std_libpath="lib64"
2008         else
2009             wx_cv_std_libpath="lib"
2010         fi
2011         ;;
2012
2013     *)
2014         wx_cv_std_libpath="lib";
2015         ;;
2016 esac
2017
2018 AC_MSG_RESULT($wx_cv_std_libpath)
2019
2020 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2021
2022 dnl Cross compiling with gcc?
2023 if test "$build" != "$host" -a "$GCC" = yes; then
2024     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2025     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2026     dnl for a 'root' below which libraries and headers for the target system
2027     dnl might be installed.
2028     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2029         cross_root=`dirname $cross_root`
2030         cross_root=`dirname $cross_root`
2031
2032         dnl substitute this candiate root for '^/usr' in the search lists,
2033         dnl strip out any that don't start '^/usr'.
2034         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2035         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2036         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2037
2038         dnl also have pkg-config search for *.pc files under this 'root'
2039         if test -z "$PKG_CONFIG_PATH"; then
2040             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2041             export PKG_CONFIG_PATH
2042         fi
2043
2044         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2045         dnl -x-libraries are given on the command line. So if they are not
2046         dnl set then set them here to plausible defaults.
2047         if test -z "$x_includes" -o "$x_includes" = NONE; then
2048             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2049             x_includes=$ac_find_includes
2050         fi
2051         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2052             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2053             x_libraries=$ac_find_libraries
2054         fi
2055     fi
2056 fi
2057
2058 dnl ------------------------------------------------------------------------
2059 dnl Check for libraries
2060 dnl ------------------------------------------------------------------------
2061
2062 dnl flush the cache because checking for libraries below might abort
2063 AC_CACHE_SAVE
2064
2065 dnl check for glibc version
2066 dnl
2067 dnl VZ: I have no idea why had this check been there originally, but now
2068 dnl     we could probably do without it by just always adding _GNU_SOURCE
2069 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2070     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2071         AC_TRY_COMPILE([#include <features.h>],
2072             [
2073                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2074                 not glibc 2.1
2075                 #endif
2076             ],
2077             [
2078                 wx_cv_lib_glibc21=yes
2079             ],
2080             [
2081                 wx_cv_lib_glibc21=no
2082             ]
2083         )
2084     ])
2085     if test "$wx_cv_lib_glibc21" = "yes"; then
2086         AC_DEFINE(wxHAVE_GLIBC2)
2087     fi
2088 fi
2089
2090 dnl we may need _GNU_SOURCE for 2 things:
2091 dnl
2092 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2093 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2094 dnl  which breaks libtiff compilation, so it is simpler to just define
2095 dnl  _GNU_SOURCE to get everything)
2096 dnl
2097 dnl  2. for Unicode functions
2098 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2099     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2100         AC_DEFINE(_GNU_SOURCE)
2101     fi
2102 fi
2103
2104 dnl Only add the -lm library if floating point functions cannot be used
2105 dnl without it.  This check is important on cygwin because of the bizarre
2106 dnl way that they have organized functions into libraries.  On cygwin, both
2107 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2108 dnl means that
2109 dnl   1) linking with -lm is not necessary, and
2110 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2111 dnl In particular, if you compile any program with -mno-cygwin and link with
2112 dnl -lm, it will crash instantly when it is run.  This happens because the
2113 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2114 dnl the ___main function instead of allowing it to be defined by
2115 dnl /usr/lib/mingw/libmingw32.a as it should be.
2116 dnl
2117 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2118 dnl
2119 dnl Just check a few floating point functions. If they are all found without
2120 dnl -lm, then we must not need -lm.
2121 have_cos=0
2122 have_floor=0
2123 AC_CHECK_FUNCS(cos, have_cos=1)
2124 AC_CHECK_FUNCS(floor, have_floor=1)
2125 AC_MSG_CHECKING(if floating point functions link without -lm)
2126 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2127     AC_MSG_RESULT(yes)
2128 else
2129     AC_MSG_RESULT(no)
2130     LIBS="$LIBS -lm"
2131     # use different functions to avoid configure caching
2132     have_sin=0
2133     have_ceil=0
2134     AC_CHECK_FUNCS(sin, have_sin=1)
2135     AC_CHECK_FUNCS(ceil, have_ceil=1)
2136     AC_MSG_CHECKING(if floating point functions link with -lm)
2137     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2138         AC_MSG_RESULT(yes)
2139     else
2140         AC_MSG_RESULT(no)
2141         # not sure we should warn the user, crash, etc.
2142     fi
2143 fi
2144
2145 dnl check for C99 string to long long conversion functions, assume that if we
2146 dnl have the unsigned variants, then we have the signed ones as well
2147 dnl
2148 dnl at least under SGI these functions are only available in C99 code and not
2149 dnl in C++ so do these tests using C++ compiler
2150 AC_LANG_PUSH(C++)
2151 if test "wxUSE_UNICODE" = "yes"; then
2152     WX_CHECK_FUNCS(wcstoull)
2153 else
2154     WX_CHECK_FUNCS(strtoull)
2155 fi
2156 AC_LANG_POP()
2157
2158 dnl ---------------------------------------------------------------------------
2159 dnl Optional libraries
2160 dnl
2161 dnl   --with-<lib>=sys
2162 dnl       looks for system library and fails if not found
2163 dnl
2164 dnl   --with-<lib>
2165 dnl   --with-<lib>=yes
2166 dnl       looks for system library and, if not found, prints a warning,
2167 dnl       falls back to the builtin wx version, and continues configuration
2168 dnl
2169 dnl   --with-<lib>=builtin
2170 dnl       uses builtin wx version without searching for system library
2171 dnl
2172 dnl   --with-<lib>=no
2173 dnl   --without-<lib>
2174 dnl       do not use library (neither system nor builtin wx version)
2175 dnl
2176 dnl ---------------------------------------------------------------------------
2177
2178 dnl ------------------------------------------------------------------------
2179 dnl Check for regex libraries
2180 dnl ------------------------------------------------------------------------
2181
2182 if test "$wxUSE_REGEX" != "no"; then
2183     AC_DEFINE(wxUSE_REGEX)
2184
2185     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2186         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2187         wxUSE_REGEX=builtin
2188     fi
2189
2190     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2191         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2192         dnl on some old systems it may be in libregex - check for it too?
2193         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2194
2195         if test "x$ac_cv_func_regcomp" != "xyes"; then
2196             if test "$wxUSE_REGEX" = "sys" ; then
2197                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2198             else
2199                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2200                 wxUSE_REGEX=builtin
2201             fi
2202         else
2203             dnl we are using the system library
2204             wxUSE_REGEX=sys
2205             dnl only the built-in supports advanced REs
2206             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2207         fi
2208     fi
2209 fi
2210
2211 dnl ------------------------------------------------------------------------
2212 dnl Check for zlib compression library
2213 dnl ------------------------------------------------------------------------
2214
2215 ZLIB_LINK=
2216 if test "$wxUSE_ZLIB" != "no" ; then
2217     AC_DEFINE(wxUSE_ZLIB)
2218
2219     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2220         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2221         dnl should still use it because hopefully (can someone confirm this?)
2222         dnl Apple did fix the security problem in it and not using the system
2223         dnl library results in a whole bunch of warnings when linking with
2224         dnl Carbon framework
2225         if test "$USE_DARWIN" = 1; then
2226             system_zlib_h_ok="yes"
2227         else
2228             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2229             dnl known to not work) and although I don't know which is
2230             dnl the minimal required version it's safer to test for 1.1.4 as
2231             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2232             dnl has anything more ancient (1.1.3 was released in July 1998)
2233             dnl anyhow
2234             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2235                 [AC_TRY_RUN(
2236                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2237                     [
2238                         #include <zlib.h>
2239                         #include <stdio.h>
2240
2241                         int main()
2242                         {
2243                             FILE *f=fopen("conftestval", "w");
2244                             if (!f) exit(1);
2245                             fprintf(f, "%s",
2246                                     ZLIB_VERSION[0] == '1' &&
2247                                     (ZLIB_VERSION[2] > '1' ||
2248                                     (ZLIB_VERSION[2] == '1' &&
2249                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2250                             exit(0);
2251                         }
2252                     ],
2253                     ac_cv_header_zlib_h=`cat conftestval`,
2254                     ac_cv_header_zlib_h=no,
2255                     dnl cross-compiling: don't have an answer, try later
2256                     unset ac_cv_header_zlib_h
2257                 )]
2258             )
2259             dnl If the test above did not come up with a value (e.g. cross
2260             dnl compiling) then this should give a definitive answer
2261             AC_CHECK_HEADER(zlib.h,,, [ ])
2262
2263             system_zlib_h_ok=$ac_cv_header_zlib_h
2264         fi
2265
2266         if test "$system_zlib_h_ok" = "yes"; then
2267             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2268         fi
2269
2270         if test "x$ZLIB_LINK" = "x" ; then
2271             if test "$wxUSE_ZLIB" = "sys" ; then
2272                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2273             else
2274                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2275                 wxUSE_ZLIB=builtin
2276             fi
2277         else
2278             dnl we are using the system library
2279             wxUSE_ZLIB=sys
2280         fi
2281     fi
2282 fi
2283
2284 dnl ------------------------------------------------------------------------
2285 dnl Check for png library
2286 dnl ------------------------------------------------------------------------
2287
2288 PNG_LINK=
2289 if test "$wxUSE_LIBPNG" != "no" ; then
2290     AC_DEFINE(wxUSE_LIBPNG)
2291
2292     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2293         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2294         wxUSE_LIBPNG=sys
2295     fi
2296
2297     dnl for the check below to have a chance to succeed, we must already have
2298     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2299     dnl doesn't depend on zlib)
2300     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2301         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2302         wxUSE_LIBPNG=builtin
2303     fi
2304
2305     if test "$wxUSE_MGL" != 1 ; then
2306         dnl Don't check for libpng when building wxMGL, libmgl contains it
2307         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2308             dnl libpng version 0.9 is known to not work, if an even newer
2309             dnl version is required, just bump it up in the test below
2310             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2311                 [AC_TRY_RUN(
2312                     dnl png.h defines PNG_LIBPNG_VER=number
2313                     [
2314                         #include <png.h>
2315                         #include <stdio.h>
2316
2317                         int main()
2318                         {
2319                             FILE *f=fopen("conftestval", "w");
2320                             if (!f) exit(1);
2321                             fprintf(f, "%s",
2322                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2323                             exit(0);
2324                         }
2325                     ],
2326                     ac_cv_header_png_h=`cat conftestval`,
2327                     ac_cv_header_png_h=no,
2328                     dnl cross-compiling: test (later) if we have any png.h
2329                     unset ac_cv_header_png_h
2330                 )]
2331             )
2332             AC_CHECK_HEADER(png.h,,, [ ])
2333
2334             if test "$ac_cv_header_png_h" = "yes"; then
2335                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2336             fi
2337
2338             if test "x$PNG_LINK" = "x" ; then
2339                 if test "$wxUSE_LIBPNG" = "sys" ; then
2340                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2341                 else
2342                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2343                     wxUSE_LIBPNG=builtin
2344                 fi
2345             else
2346                 dnl we are using the system library
2347                 wxUSE_LIBPNG=sys
2348             fi
2349         fi
2350     fi
2351
2352     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2353 fi
2354
2355 dnl ------------------------------------------------------------------------
2356 dnl Check for jpeg library
2357 dnl ------------------------------------------------------------------------
2358
2359 JPEG_LINK=
2360 if test "$wxUSE_LIBJPEG" != "no" ; then
2361     AC_DEFINE(wxUSE_LIBJPEG)
2362
2363     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2364         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2365         wxUSE_LIBJPEG=sys
2366     fi
2367
2368     if test "$wxUSE_MGL" != 1 ; then
2369         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2370         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2371             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2372             dnl HAVE_STDLIB_H which are already defined and this provokes
2373             dnl a compiler warning which configure considers as an error...
2374             AC_MSG_CHECKING(for jpeglib.h)
2375             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2376                 AC_TRY_COMPILE(
2377                     [
2378                         #undef HAVE_STDLIB_H
2379                         #include <stdio.h>
2380                         #include <jpeglib.h>
2381                     ],
2382                     [
2383                     ],
2384                     ac_cv_header_jpeglib_h=yes,
2385                     ac_cv_header_jpeglib_h=no
2386                 )
2387             )
2388             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2389
2390             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2391                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2392             fi
2393
2394             if test "x$JPEG_LINK" = "x" ; then
2395                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2396                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2397                 else
2398                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2399                     wxUSE_LIBJPEG=builtin
2400                 fi
2401             else
2402                 dnl we are using the system library
2403                 wxUSE_LIBJPEG=sys
2404
2405                 if test "$wxUSE_MSW" = 1; then
2406                     dnl boolean is defined by the jpeg headers and also by the
2407                     dnl Windows headers of some compilers. This type has been
2408                     dnl renamed in the builtin, so it is only an issue when
2409                     dnl using an external jpeg lib on Windows.
2410                     AC_CHECK_TYPES(
2411                         [boolean],
2412                         [
2413                             AC_CHECK_SIZEOF(
2414                                 [boolean],
2415                                 [],
2416                                 [
2417                                     #undef HAVE_BOOLEAN
2418                                     #include <stdio.h>
2419                                     #include <jpeglib.h>
2420                                 ])
2421                             AC_DEFINE_UNQUOTED(
2422                                 [wxHACK_BOOLEAN],
2423                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2424                         ],
2425                         [],
2426                         [#include <windows.h>])
2427                 fi
2428             fi
2429         fi
2430     fi
2431 fi
2432
2433 dnl ------------------------------------------------------------------------
2434 dnl Check for tiff library
2435 dnl ------------------------------------------------------------------------
2436
2437 TIFF_LINK=
2438 TIFF_PREREQ_LINKS=-lm
2439 if test "$wxUSE_LIBTIFF" != "no" ; then
2440     AC_DEFINE(wxUSE_LIBTIFF)
2441
2442     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2443         dnl libtiff may depend on libjpeg and libz so use them in the test
2444         dnl below or it would fail
2445         if test "$wxUSE_LIBJPEG" = "sys"; then
2446             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2447         fi
2448         if test "$wxUSE_ZLIB" = "sys"; then
2449             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2450         fi
2451         AC_CHECK_HEADER(tiffio.h,
2452                         [
2453                             AC_CHECK_LIB(tiff, TIFFError,
2454                                          TIFF_LINK=" -ltiff",
2455                                          ,
2456                                          $TIFF_PREREQ_LINKS)
2457                         ],
2458                         [],
2459                         [ ]
2460                        )
2461
2462         if test "x$TIFF_LINK" = "x" ; then
2463             if test "$wxUSE_LIBTIFF" = "sys" ; then
2464                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2465             else
2466                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2467                 wxUSE_LIBTIFF=builtin
2468             fi
2469         else
2470             dnl we are using the system library
2471             wxUSE_LIBTIFF=sys
2472         fi
2473     fi
2474 fi
2475
2476 dnl ------------------------------------------------------------------------
2477 dnl Check for expat libraries
2478 dnl ------------------------------------------------------------------------
2479
2480 if test "$wxUSE_WCHAR_T" != "yes"; then
2481     if test "$wxUSE_EXPAT" != "no"; then
2482         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2483         wxUSE_EXPAT=no
2484     fi
2485     if test "$wxUSE_XML" != "no"; then
2486         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2487         wxUSE_XML=no
2488     fi
2489 fi
2490
2491 if test "$wxUSE_EXPAT" != "no"; then
2492     wxUSE_XML=yes
2493     AC_DEFINE(wxUSE_EXPAT)
2494     AC_DEFINE(wxUSE_XML)
2495
2496     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2497         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2498         if test "x$found_expat_h" = "x1"; then
2499             dnl Expat 1.95.6 comes with broken expat.h:
2500             AC_CACHE_CHECK([if expat.h is valid C++ header],
2501                 wx_cv_expat_is_not_broken,
2502                 [
2503                 AC_LANG_PUSH(C++)
2504                 AC_TRY_COMPILE([#include <expat.h>],[],
2505                     wx_cv_expat_is_not_broken=yes,
2506                     wx_cv_expat_is_not_broken=no
2507                 )
2508                 AC_LANG_POP()
2509                 ]
2510             )
2511             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2512                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2513             fi
2514         fi
2515         if test "x$EXPAT_LINK" = "x" ; then
2516             if test "$wxUSE_EXPAT" = "sys" ; then
2517                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2518             else
2519                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2520                 wxUSE_EXPAT=builtin
2521             fi
2522         else
2523             dnl we are using the system library
2524             wxUSE_EXPAT=sys
2525         fi
2526     fi
2527     if test "$wxUSE_EXPAT" = "builtin" ; then
2528         dnl Expat needs this:
2529         AC_CONFIG_SUBDIRS([src/expat])
2530     fi
2531 fi
2532
2533
2534 dnl ------------------------------------------------------------------------
2535 dnl Check for libmspack
2536 dnl ------------------------------------------------------------------------
2537
2538 if test "$wxUSE_LIBMSPACK" != "no"; then
2539     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2540     if test "x$found_mspack_h" = "x1"; then
2541         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2542                      MSPACK_LINK=" -lmspack")
2543     fi
2544     if test "x$MSPACK_LINK" = "x" ; then
2545         wxUSE_LIBMSPACK=no
2546     fi
2547 fi
2548
2549 if test "$wxUSE_LIBMSPACK" != "no"; then
2550     AC_DEFINE(wxUSE_LIBMSPACK)
2551 fi
2552
2553
2554 dnl ----------------------------------------------------------------
2555 dnl search for toolkit (widget sets)
2556 dnl ----------------------------------------------------------------
2557
2558 AFMINSTALL=
2559 WIN32INSTALL=
2560
2561 TOOLKIT=
2562 TOOLKIT_INCLUDE=
2563 WIDGET_SET=
2564
2565 dnl are we building for a win32 target environment?
2566 dnl If so, setup common stuff needed for both GUI and Base libs.
2567 if test "$USE_WIN32" = 1 ; then
2568     AC_CHECK_HEADERS(w32api.h,,, [ ])
2569     AC_CHECK_HEADER(windows.h,,
2570     [
2571         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2572     ],
2573     [ ])
2574
2575     dnl --- FIXME: This is still a somewhat random list of libs,
2576     dnl ---        some of them should probably be included conditionally.
2577     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2578
2579     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2580         LIBS="$LIBS -loleacc"
2581     fi
2582
2583     case "${host}" in
2584         *-*-cygwin* )
2585             dnl Cygwin doesn't include these by default
2586             LIBS="$LIBS -lkernel32 -luser32"
2587     esac
2588
2589     dnl add extra odbc libs if we have compiled in odbc
2590     if test "$wxUSE_ODBC" = "sys" ; then
2591         wxUSE_ODBC = "yes"
2592     fi
2593     if test "$wxUSE_ODBC" = "yes" ; then
2594         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2595         AC_DEFINE(wxUSE_ODBC)
2596     fi
2597     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2598
2599     dnl This one is still used by some sample makefiles.
2600     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2601     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2602
2603     dnl This lot we export to wx-config.  It must add the relevant
2604     dnl include directories at the point when they can be known.
2605     dnl (but are these (still) required anyway?)
2606     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2607
2608     dnl install Win32-specific files in "make install"
2609     WIN32INSTALL=win32install
2610
2611     dnl pbt.h is missing on Wine at least
2612     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2613 fi
2614
2615 if test "$wxUSE_GUI" = "yes"; then
2616     USE_GUI=1
2617
2618     GUI_TK_LIBRARY=
2619
2620     WXGTK12=
2621     WXGTK127=
2622     WXGTK20=
2623     WXGPE=
2624
2625     if test "$wxUSE_COCOA" = 1 ; then
2626         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2627             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2628             wxUSE_PRINTING_ARCHITECTURE=no
2629         fi
2630         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2631             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2632             wxUSE_DRAG_AND_DROP=no
2633         fi
2634         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2635             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2636             wxUSE_DRAGIMAGE=no
2637         fi
2638     fi
2639
2640     if test "$wxUSE_MSW" = 1 ; then
2641         TOOLKIT=MSW
2642         GUIDIST=MSW_DIST
2643
2644         dnl -mwindows causes a heap of other default gui libs to be linked in.
2645         case "${host}" in
2646             *-*-mingw32* )
2647                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2648         esac
2649     fi
2650
2651     if test "$wxUSE_GTK" = 1; then
2652         dnl GTK+ test program must be compiled with C compiler
2653         AC_MSG_CHECKING([for GTK+ version])
2654
2655         gtk_version_cached=1
2656         AC_CACHE_VAL(wx_cv_lib_gtk,
2657             [
2658                 dnl stupid GTK+ AM macros produce their own messages, so we
2659                 dnl have to pass to the next line
2660                 gtk_version_cached=0
2661                 AC_MSG_RESULT()
2662
2663                 dnl we must link against lgthread unless the user
2664                 dnl used --disable-threads
2665                 GTK_MODULES=
2666                 if test "$wxUSE_THREADS" = "yes"; then
2667                     GTK_MODULES=gthread
2668                 fi
2669
2670                 dnl detect GTK2
2671                 wx_cv_lib_gtk=
2672                 if test "x$wxGTK_VERSION" != "x1"
2673                 then
2674                     dnl The gthread.pc that ships with Solaris returns '-mt',
2675                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2676                     dnl So disable the compile check and remove the -mt below.
2677                     case "${host}" in
2678                         *-*-solaris2* )
2679                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2680                                 enable_gtktest=no
2681                             fi
2682                     esac
2683
2684                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2685
2686                     dnl Solaris also requires -lX11 for static lib
2687                     case "${host}" in
2688                         *-*-solaris2* )
2689                             if test "$wxUSE_SHARED" != "yes"; then
2690                                 GTK_LIBS="$GTK_LIBS -lX11"
2691                             fi
2692                     esac
2693                 fi
2694
2695                 dnl detect GTK1.x
2696                 if test -z "$wx_cv_lib_gtk"; then
2697                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2698                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2699
2700                         if test -z "$wx_cv_lib_gtk"; then
2701                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2702                         fi
2703                     fi
2704                 fi
2705
2706                 if test -z "$wx_cv_lib_gtk"; then
2707                     dnl looks better in AC_MSG_RESULT
2708                     wx_cv_lib_gtk=none
2709                 else
2710                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2711                     dnl subsequent runs
2712                     wx_cv_cflags_gtk=$GTK_CFLAGS
2713                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2714                 fi
2715             ]
2716         )
2717
2718         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2719         dnl enough
2720         if test "$gtk_version_cached" = 1; then
2721             AC_MSG_RESULT($wx_cv_lib_gtk)
2722         fi
2723
2724         case "$wx_cv_lib_gtk" in
2725             2.0)    WXGTK20=1
2726                     TOOLKIT_VERSION=2
2727                     ;;
2728             1.2.7)  WXGTK127=1
2729                     WXGTK12=1
2730                     ;;
2731             1.2.3)  WXGTK12=1
2732                     ;;
2733             *)      AC_MSG_ERROR([
2734 The development files for GTK+ were not found. For GTK+ 2, please
2735 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2736 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2737 and that the version is 1.2.3 or above. Also check that the
2738 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2739 --libs' are in the LD_LIBRARY_PATH or equivalent.
2740                             ])
2741                     ;;
2742         esac
2743
2744         if test "$WXGTK20" = 1; then
2745             save_CFLAGS="$CFLAGS"
2746             save_LIBS="$LIBS"
2747             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2748             LIBS="$LIBS $wx_cv_libs_gtk"
2749
2750             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2751             dnl that have shipped with some versions of Sun's JDS. Not using
2752             dnl AC_CHECK_FUNCS here since it only checks the function exists
2753             dnl in the lib (not the header).
2754             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2755                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2756                            [#include <gtk/gtk.h>])
2757
2758
2759             dnl test if we have at least GTK+ 2.10:
2760             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2761             AC_TRY_COMPILE([
2762                             #include <gtk/gtk.h>
2763                            ],
2764                            [
2765                             #if !GTK_CHECK_VERSION(2,10,0)
2766                             Not GTK+ 2.10
2767                             #endif
2768                            ],
2769                            [
2770                             AC_DEFINE(__WXGTK210__)
2771                             AC_DEFINE(__WXGTK26__)
2772                             AC_DEFINE(__WXGTK24__)
2773                             AC_MSG_RESULT([yes])
2774                             ac_wxgtk210=1
2775                            ],
2776                            [
2777                             AC_MSG_RESULT([no])
2778                             ac_wxgtk210=0
2779                            ])
2780
2781             if test "$ac_wxgtk210" = 0; then
2782                 dnl test if we have at least GTK+ 2.6:
2783                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2784                 AC_TRY_COMPILE([
2785                                 #include <gtk/gtk.h>
2786                             ],
2787                             [
2788                                 #if !GTK_CHECK_VERSION(2,6,0)
2789                                 Not GTK+ 2.6
2790                                 #endif
2791                             ],
2792                             [
2793                                 AC_DEFINE(__WXGTK26__)
2794                                 AC_DEFINE(__WXGTK24__)
2795                                 AC_MSG_RESULT([yes])
2796                                 ac_wxgtk26=1
2797                             ],
2798                             [
2799                                 AC_MSG_RESULT([no])
2800                                 ac_wxgtk26=0
2801                             ])
2802             fi
2803
2804             if test "$ac_wxgtk26" = 0; then
2805                 dnl test if we have at least GTK+ 2.4:
2806                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2807                 AC_TRY_COMPILE([
2808                                 #include <gtk/gtk.h>
2809                             ],
2810                             [
2811                                 #if !GTK_CHECK_VERSION(2,4,0)
2812                                 Not GTK+ 2.4
2813                                 #endif
2814                             ],
2815                             [
2816                                 AC_DEFINE(__WXGTK24__)
2817                                 AC_MSG_RESULT([yes])
2818                             ],
2819                             [
2820                                 AC_MSG_RESULT([no])
2821                             ])
2822             fi
2823
2824             CFLAGS="$save_CFLAGS"
2825             LIBS="$save_LIBS"
2826         else
2827             if test "$wxUSE_UNICODE" = "yes"; then
2828                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2829                 wxUSE_UNICODE=no
2830             fi
2831
2832             dnl test for XIM support in libgdk
2833             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2834
2835             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2836             dnl have it but we do the check for the others)
2837             if test "$USE_DARWIN" != 1; then
2838                 AC_CHECK_FUNCS(poll)
2839             fi
2840         fi
2841
2842         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2843         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2844
2845         AFMINSTALL=afminstall
2846         TOOLKIT=GTK
2847         GUIDIST=GTK_DIST
2848
2849         dnl test for external libxpm if we're configured to use it
2850         if test "$wxUSE_GPE" = "yes"; then
2851             AC_MSG_CHECKING(for gpewidget library)
2852             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2853             if test "$ac_find_libraries" != "" ; then
2854                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2855                 dnl -lgpewidget must be before all GTK libs and
2856                 dnl we guess its path from the prefix
2857                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2858                 WXGPE=1
2859                 AC_MSG_RESULT([found in $ac_find_libraries])
2860             else
2861                 AC_MSG_RESULT(not found)
2862             fi
2863
2864             dnl AC_MSG_CHECKING(for gpe library)
2865             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2866             dnl if test "$ac_find_libraries" != "" ; then
2867             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2868             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2869             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2870             dnl else
2871             dnl     AC_MSG_RESULT(not found)
2872             dnl fi
2873         fi
2874     fi
2875
2876     if test "$wxUSE_MGL" = 1; then
2877        AC_MSG_CHECKING(for SciTech MGL library)
2878         if test "x$MGL_ROOT" = x ; then
2879             AC_MSG_RESULT(not found)
2880             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2881         else
2882             AC_MSG_RESULT($MGL_ROOT)
2883         fi
2884
2885         AC_MSG_CHECKING(for libmgl location)
2886         dnl Find MGL library that we want
2887         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2888         dnl             and for non-x86 versions
2889         case "${host}" in
2890             *-*-linux* )
2891               dnl glibc.so, glibc are for older versions of MGL,
2892               dnl x86/a, x86/so are used by >= 5.0 R11
2893               if test "x$wxUSE_SHARED" = xyes ; then
2894                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2895               else
2896                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2897               fi
2898               ;;
2899             *-pc-msdosdjgpp )
2900               mgl_os_candidates="dos32/dj2"
2901               ;;
2902             *)
2903               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2904         esac
2905
2906         mgl_lib_type=""
2907         mgl_os=""
2908
2909         for mgl_os_i in $mgl_os_candidates ; do
2910             if test "x$mgl_os" = x ; then
2911                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2912                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2913                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2914                         mgl_lib_type=debug
2915                         mgl_os=$mgl_os_i
2916                     fi
2917                 fi
2918                 if test "x$mgl_lib_type" = x ; then
2919                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2920                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2921                         mgl_lib_type=release
2922                         mgl_os=$mgl_os_i
2923                     fi
2924                 fi
2925             fi
2926         done
2927
2928         if test "x$mgl_os" = x ; then
2929             AC_MSG_RESULT(not found)
2930             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2931         fi
2932         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2933
2934         wxUSE_UNIVERSAL="yes"
2935
2936         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2937         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2938
2939         AFMINSTALL=afminstall
2940         TOOLKIT=MGL
2941         GUIDIST=MGL_DIST
2942     fi
2943
2944     if test "$wxUSE_DFB" = 1; then
2945        PKG_PROG_PKG_CONFIG()
2946
2947        PKG_CHECK_MODULES(DIRECTFB,
2948                          [directfb >= 0.9.23],
2949                          [
2950                            wxUSE_UNIVERSAL="yes"
2951                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
2952                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
2953                            TOOLKIT=DFB
2954                            GUIDIST=DFB_DIST
2955                          ],
2956                          [
2957                            AC_MSG_ERROR([DirectFB not found.])
2958                          ]
2959                          )
2960     fi
2961
2962     if test "$wxUSE_MICROWIN" = 1; then
2963         AC_MSG_CHECKING(for MicroWindows)
2964         if test "x$MICROWINDOWS" = x ; then
2965             AC_MSG_RESULT(not found)
2966             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2967         else
2968             AC_MSG_RESULT($MICROWINDOWS)
2969         fi
2970
2971         if test -f $MICROWINDOWS/lib/libmwin.a; then
2972             AC_MSG_RESULT(MicroWindows' libraries found.)
2973         else
2974             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2975         fi
2976
2977         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2978         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2979
2980         wxUSE_UNIVERSAL="yes"
2981
2982         AFMINSTALL=afminstall
2983         TOOLKIT=MICROWIN
2984         GUIDIST=MICROWIN_DIST
2985
2986         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2987     fi
2988
2989     dnl common part of X11 and Motif port checks
2990     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2991         dnl use standard macros to check for X headers/libs, this brings
2992         dnl support for the standard configure options --x-includes,
2993         dnl --x-libraries and --no-x
2994         AC_PATH_XTRA
2995
2996         if test "$no_x" = "yes"; then
2997           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
2998         fi
2999
3000         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3001         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3002         dnl this junk out
3003         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3004         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3005         AFMINSTALL=afminstall
3006         COMPILED_X_PROGRAM=0
3007
3008     fi
3009
3010     if test "$wxUSE_X11" = 1; then
3011         if test "$wxUSE_NANOX" = "yes"; then
3012             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3013             if test "x$MICROWIN" = x ; then
3014                 AC_MSG_RESULT(not found)
3015                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3016             else
3017                 AC_MSG_RESULT($MICROWIN)
3018                 AC_DEFINE(wxUSE_NANOX)
3019             fi
3020         fi
3021
3022         if test "$wxUSE_UNICODE" = "yes"; then
3023             PKG_PROG_PKG_CONFIG()
3024
3025             PKG_CHECK_MODULES(PANGOX, pangox,
3026                 [
3027                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3028                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3029                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3030                 ],
3031                 [
3032                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3033                 ]
3034             )
3035             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3036                 [
3037                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3038                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3039                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3040                 ],
3041                 [
3042                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3043                     wxUSE_PRINTING_ARCHITECTURE="no"
3044                 ]
3045             )
3046             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3047                 [
3048                     AC_DEFINE(HAVE_PANGO_XFT)
3049                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3050                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3051                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3052                 ],
3053                 [
3054                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3055                 ]
3056             )
3057             save_LIBS="$LIBS"
3058             LIBS="$LIBS $PANGOX_LIBS"
3059             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3060             LIBS="$save_LIBS"
3061         fi
3062
3063         wxUSE_UNIVERSAL="yes"
3064
3065         if test "$wxUSE_NANOX" = "yes"; then
3066             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3067             TOOLCHAIN_DEFS="${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"
3068             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3069         else
3070             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3071         fi
3072
3073         TOOLKIT=X11
3074         GUIDIST=X11_DIST
3075     fi
3076
3077     if test "$wxUSE_MOTIF" = 1; then
3078         if test "$wxUSE_UNICODE" = "yes"; then
3079             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3080         fi
3081
3082         AC_MSG_CHECKING(for Motif/Lesstif headers)
3083         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3084         if test "$ac_find_includes" != "" ; then
3085             AC_MSG_RESULT(found in $ac_find_includes)
3086             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3087             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3088         else
3089             save_CFLAGS=$CFLAGS
3090             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3091
3092             AC_TRY_COMPILE(
3093                 [
3094                     #include <Xm/Xm.h>
3095                 ],
3096                 [
3097                     int version;
3098                     version = xmUseVersion;
3099                 ],
3100                 [
3101                     AC_MSG_RESULT(found in default search path)
3102                     COMPILED_X_PROGRAM=1
3103                 ],
3104                 [
3105                     AC_MSG_RESULT(no)
3106                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3107                 ]
3108             )
3109
3110             CFLAGS=$save_CFLAGS
3111         fi
3112
3113
3114         AC_MSG_CHECKING(for Motif/Lesstif library)
3115         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3116
3117         if test "x$ac_find_libraries" != "x" ; then
3118             AC_MSG_RESULT(found in $ac_find_libraries)
3119
3120             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3121             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3122         else
3123             dnl it might happen that we found headers in one of the standard
3124             dnl paths but the libs are elsewhere but still in default (linker)
3125             dnl path -- try to compile a test program to check for this
3126             save_CFLAGS=$CFLAGS
3127             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3128             save_LIBS="$LIBS"
3129             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3130
3131             AC_TRY_LINK(
3132                 [
3133                     #include <Xm/Xm.h>
3134                 ],
3135                 [
3136                     int version;
3137                     version = xmUseVersion;
3138                 ],
3139                 [
3140                     AC_MSG_RESULT(found in default search path)
3141                     COMPILED_X_PROGRAM=1
3142                 ],
3143                 [
3144                     AC_MSG_RESULT(no)
3145                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3146                 ]
3147             )
3148
3149             CFLAGS=$save_CFLAGS
3150             LIBS="$save_LIBS"
3151         fi
3152
3153         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3154         libp_link=""
3155         libsm_ice_link=""
3156         libs_found=0
3157         for libp in "" " -lXp"; do
3158             if test "$libs_found" = "0"; then
3159                 for libsm_ice in "" " -lSM -lICE"; do
3160                     if test "$libs_found" = "0"; then
3161                         save_LIBS="$LIBS"
3162                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3163                         save_CFLAGS=$CFLAGS
3164                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3165
3166                         AC_TRY_LINK(
3167                             [
3168                                 #include <Xm/Xm.h>
3169                                 #include <Xm/List.h>
3170                             ],
3171                             [
3172                                 XmString string = NULL;
3173                                 Widget w = NULL;
3174                                 int position = 0;
3175                                 XmListAddItem(w, string, position);
3176                             ],
3177                             [
3178                                 libp_link="$libp"
3179                                 libsm_ice_link="$libsm_ice"
3180                                 AC_MSG_RESULT(
3181                                     [need${libp_link}${libsm_ice_link}])
3182                                 libs_found=1
3183                             ], []
3184                         )
3185
3186                         LIBS="$save_LIBS"
3187                         CFLAGS=$save_CFLAGS
3188                     fi
3189                 done
3190             fi
3191         done
3192
3193         if test "$libs_found" = "0"; then
3194             AC_MSG_RESULT([can't find the right libraries])
3195             AC_MSG_ERROR([can't link a simple motif program])
3196         fi
3197
3198         dnl this seems to be needed under IRIX and shouldn't do any harm
3199         dnl elsewhere
3200         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3201
3202         save_CFLAGS=$CFLAGS
3203         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3204
3205         AC_CACHE_CHECK([for Motif 2],
3206             wx_cv_lib_motif2,
3207             AC_TRY_COMPILE([
3208                             #include <Xm/Xm.h>
3209                            ],
3210                            [
3211                             #if XmVersion < 2000
3212                             Not Motif 2
3213                             #endif
3214                            ],
3215                            wx_cv_lib_motif2="yes",
3216                            wx_cv_lib_motif2="no"))
3217         if test "$wx_cv_lib_motif2" = "yes"; then
3218             AC_DEFINE(__WXMOTIF20__,1)
3219         else
3220             AC_DEFINE(__WXMOTIF20__,0)
3221         fi
3222
3223         AC_CACHE_CHECK([whether Motif is Lesstif],
3224             wx_cv_lib_lesstif,
3225             AC_TRY_COMPILE([
3226                             #include <Xm/Xm.h>
3227                            ],
3228                            [
3229                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3230                             Not Lesstif
3231                             #endif
3232                            ],
3233                            wx_cv_lib_lesstif="yes",
3234                            wx_cv_lib_lesstif="no")
3235         )
3236         if test "$wx_cv_lib_lesstif" = "yes"; then
3237             AC_DEFINE(__WXLESSTIF__,1)
3238         else
3239             AC_DEFINE(__WXLESSTIF__,0)
3240         fi
3241
3242         CFLAGS=$save_CFLAGS
3243
3244         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3245         TOOLKIT=MOTIF
3246         GUIDIST=MOTIF_DIST
3247     fi
3248
3249     dnl more tests common to X11 and Motif:
3250     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3251         dnl test for external libxpm if we're configured to use it
3252         if test "$wxUSE_LIBXPM" = "sys"; then
3253             AC_MSG_CHECKING(for Xpm library)
3254             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3255             if test "$ac_find_libraries" != "" ; then
3256                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3257                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3258                 AC_MSG_RESULT(found in $ac_find_libraries)
3259
3260                 AC_CACHE_CHECK([for X11/xpm.h],
3261                     wx_cv_x11_xpm_h,
3262                     [
3263                         save_CFLAGS=$CFLAGS
3264                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3265
3266                         AC_TRY_COMPILE(
3267                             [
3268                                 #include <X11/xpm.h>
3269                             ],
3270                             [
3271                                 int version;
3272                                 version = XpmLibraryVersion();
3273                             ],
3274                             wx_cv_x11_xpm_h=yes,
3275                             wx_cv_x11_xpm_h=no
3276                         )
3277
3278                         CFLAGS=$save_CFLAGS
3279                     ]
3280                 )
3281
3282                 if test $wx_cv_x11_xpm_h = "yes"; then
3283                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3284                     AC_DEFINE(wxHAVE_LIB_XPM)
3285                 else
3286                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3287                 fi
3288             fi
3289
3290         fi
3291
3292         dnl XShapeQueryExtension checks: first the library, then prototype
3293         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3294                      [
3295                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3296                       wxHAVE_XEXT_LIB=1
3297                      ],
3298                      [], [$GUI_TK_LIBRARY -lX11])
3299
3300         if test "$wxHAVE_XEXT_LIB" = 1; then
3301             save_CFLAGS="$CFLAGS"
3302             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3303
3304             AC_MSG_CHECKING([for X11/extensions/shape.h])
3305             AC_TRY_COMPILE([
3306                             #include <X11/Xlib.h>
3307                             #include <X11/extensions/shape.h>
3308                            ],
3309                            [
3310                             int dummy1, dummy2;
3311                             XShapeQueryExtension((Display*)NULL,
3312                                                  (int*)NULL, (int*)NULL);
3313                            ],
3314                            [
3315                             AC_DEFINE(HAVE_XSHAPE)
3316                             AC_MSG_RESULT([found])
3317                            ],
3318                            [
3319                             AC_MSG_RESULT([not found])
3320                            ])
3321             CFLAGS="$save_CFLAGS"
3322
3323         fi
3324     fi
3325
3326     if test "$wxUSE_MAC" = 1; then
3327         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3328         if test "$GCC" = yes; then
3329             AC_MSG_RESULT([gcc])
3330             CPPFLAGS_PASCAL="-fpascal-strings"
3331         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3332             AC_MSG_RESULT([xlc])
3333             CPPFLAGS_PASCAL="-qmacpstr"
3334         else
3335             AC_MSG_RESULT([none])
3336         fi
3337
3338         if test "x$wxUSE_UNIX" = "xyes"; then
3339             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3340         else
3341             dnl platform.h needs TARGET_CARBON before setup.h
3342             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3343         fi
3344
3345         TOOLKIT=MAC
3346         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3347         GUIDIST=MACX_DIST
3348         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3349         dnl are different, so they need different names:
3350         WXBASEPORT="_carbon"
3351     fi
3352
3353     if test "$wxUSE_COCOA" = 1; then
3354         TOOLKIT=COCOA
3355         GUIDIST=COCOA_DIST
3356     fi
3357
3358     if test "$wxUSE_PM" = 1; then
3359         TOOLKIT=PM
3360         GUIDIST=PM_DIST
3361         AC_CACHE_CHECK([for type SPBCDATA],
3362             wx_cv_spbcdata,
3363             [
3364                 AC_TRY_COMPILE(
3365                     [
3366                         #define INCL_PM
3367                         #include <os2.h>
3368                     ],
3369                     [
3370                         SPBCDATA test;
3371                     ],
3372                     wx_cv_spbcdata=yes,
3373                     wx_cv_spbcdata=no
3374                 )
3375             ]
3376         )
3377
3378         if test $wx_cv_spbcdata = "yes"; then
3379             AC_DEFINE(HAVE_SPBCDATA)
3380         fi
3381     fi
3382
3383     dnl the name of the directory where the files for this toolkit live
3384     if test "$TOOLKIT" = "PM" ; then
3385         TOOLKIT_DIR="os2"
3386     else
3387         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3388     fi
3389
3390     if test "$wxUSE_UNIVERSAL" = "yes"; then
3391         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3392         WIDGET_SET=univ
3393     fi
3394
3395     dnl distribute samples/demos/utils with GUI versions
3396     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3397     DISTDIR="wx\$(TOOLKIT)"
3398 else
3399     USE_GUI=0
3400
3401     dnl this doesn't quite work right for wxBase, but the places
3402     dnl where it is wrong aren't fatal (yet) though.
3403     TOOLKIT_DIR="base"
3404
3405     dnl the sources, their dependenices and the headers
3406     if test "$USE_WIN32" = 1 ; then
3407         dnl yes, the toolkit for wxBase on win32 is actually MSW
3408         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3409         TOOLKIT="MSW"
3410     fi
3411
3412     dnl distribute only wxBase sources/headers
3413     GUIDIST="BASE_DIST"
3414     DISTDIR="wxBase"
3415 fi
3416
3417
3418 dnl ---------------------------------------------------------------------------
3419 dnl UTF-8 support
3420 dnl ---------------------------------------------------------------------------
3421
3422 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3423 dnl for ports where it makes sense by default (GTK+, DirectFB):
3424 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3425     if test "$TOOLKIT" = "DFB" ; then
3426         wxUSE_UNICODE_UTF8=yes
3427     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3428         wxUSE_UNICODE_UTF8=yes
3429     elif test "$USE_OS2" = "1" ; then
3430         dnl wide char support is quite incomplete in libc;
3431         dnl UTF-8 might actually work when evaluating/setting
3432         dnl code pages correctly, even for ports other than GTK20.
3433         wxUSE_UNICODE_UTF8=yes
3434     else
3435         wxUSE_UNICODE_UTF8=no
3436     fi
3437 fi
3438
3439 dnl ---------------------------------------------------------------------------
3440 dnl Optional libraries included when system library is not used
3441 dnl ---------------------------------------------------------------------------
3442
3443 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3444 if test "$wxUSE_GUI" = "yes"; then
3445     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3446         dnl defines HAVE_X11_XKBLIB_H
3447         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3448         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3449                          [
3450                           #if HAVE_X11_XLIB_H
3451                             #include <X11/Xlib.h>
3452                           #endif
3453                          ])
3454     fi
3455 fi
3456
3457
3458 dnl ----------------------------------------------------------------
3459 dnl iODBC support
3460 dnl ----------------------------------------------------------------
3461
3462 IODBC_C_SRC=""
3463
3464
3465 dnl ODBC is handled separately for MSW
3466 if test "$TOOLKIT" != "MSW" ; then
3467
3468     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3469         dnl This is not ideal we really ough to use the unixodbc-config
3470         dnl  or iodbc-config if they exist.
3471
3472         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3473         if test "x$found_sql_h" = "x1" ; then
3474             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3475             [
3476                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3477                 [
3478                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3479                 ])
3480             ])
3481         fi
3482         if test "x$ODBC_LINK" = "x" ; then
3483             if test "$wxUSE_ODBC" = "sys" ; then
3484                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3485             else
3486                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3487                 wxUSE_ODBC=builtin
3488             fi
3489         else
3490             dnl we are using the system library
3491             wxUSE_ODBC=sys
3492         fi
3493     fi
3494
3495     if test "$wxUSE_ODBC" = "builtin" ; then
3496         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3497     fi
3498 fi
3499
3500 if test "$wxUSE_ODBC" != "no" ; then
3501     AC_DEFINE(wxUSE_ODBC)
3502     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3503
3504     dnl is this still necessary?
3505     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3506 fi
3507
3508 dnl ---------------------------------------------------------------------------
3509 dnl wxDisplay Sanity checks
3510 dnl ---------------------------------------------------------------------------
3511
3512 if test "$wxUSE_DISPLAY" = "yes"; then
3513 dnl ---------------------------------------------------------------------------
3514 dnl Xinerama (for unix ) - Brian Victor
3515 dnl ---------------------------------------------------------------------------
3516     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3517         AC_MSG_CHECKING([for Xinerama])
3518         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3519         if test "$ac_find_libraries" != "" ; then
3520             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3521             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3522                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3523             fi
3524             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3525             AC_MSG_RESULT([yes])
3526
3527             AC_MSG_CHECKING([for Xxf86vm extension])
3528             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3529             if test "$ac_find_libraries" != "" ; then
3530                 AC_MSG_RESULT([yes])
3531                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3532                                  [
3533                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3534                                  ],
3535                                  [],
3536                                  [
3537                                       #if HAVE_X11_XLIB_H
3538                                         #include <X11/Xlib.h>
3539                                       #endif
3540                                  ])
3541             else
3542                 AC_MSG_RESULT([no])
3543             fi
3544
3545         else
3546             AC_MSG_RESULT([no])
3547             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3548             wxUSE_DISPLAY="no"
3549         fi
3550     elif test "$wxUSE_MSW" = 1; then
3551 dnl ---------------------------------------------------------------------------
3552 dnl DirectDraw for MSW - optionally used by WxDisplay.
3553 dnl ---------------------------------------------------------------------------
3554         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3555     fi
3556 fi
3557
3558 dnl ---------------------------------------------------------------------------
3559 dnl X11 session management
3560 dnl ---------------------------------------------------------------------------
3561 if test "$wxUSE_DETECT_SM" = "yes"; then
3562     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3563         AC_MSG_CHECKING([for -lSM - X11 session management])
3564         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3565         if test "$ac_find_libraries" != "" ; then
3566             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3567             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3568                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3569             fi
3570             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3571             AC_MSG_RESULT([yes])
3572         else
3573             AC_MSG_RESULT([no])
3574             AC_MSG_WARN([libSM not found; disabling session management detection])
3575             wxUSE_DETECT_SM="no"
3576         fi
3577     else
3578         wxUSE_DETECT_SM="no"
3579     fi
3580 fi
3581
3582
3583 dnl ---------------------------------------------------------------------------
3584 dnl OpenGL libraries
3585 dnl ---------------------------------------------------------------------------
3586
3587 USE_OPENGL=0
3588 if test "$wxUSE_OPENGL" = "yes"; then
3589     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3590         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3591         wxUSE_OPENGL="no"
3592     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3593         OPENGL_LIBS="-framework OpenGL -framework AGL"
3594     elif test "$wxUSE_MSW" = 1; then
3595         OPENGL_LIBS="-lopengl32 -lglu32"
3596     else
3597         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3598         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3599         AC_MSG_CHECKING([for OpenGL headers])
3600         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3601         if test "$ac_find_includes" != "" ; then
3602             AC_MSG_RESULT(found in $ac_find_includes)
3603             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3604             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3605         else
3606             AC_MSG_RESULT([not found])
3607         fi
3608
3609         AC_CHECK_HEADER(GL/gl.h, [
3610             AC_CHECK_HEADER(GL/glu.h, [
3611                 found_gl=0
3612
3613                 AC_MSG_CHECKING([for -lGL])
3614                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3615                 if test "$ac_find_libraries" != "" ; then
3616                     AC_MSG_RESULT([found in $ac_find_libraries])
3617
3618                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3619                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3620                         LDFLAGS_GL="$ac_path_to_link"
3621                     fi
3622
3623                     dnl don't suppose that libGL and libGLU are always in the
3624                     dnl same directory -- this is not true for some common
3625                     dnl distributions
3626                     AC_MSG_CHECKING([for -lGLU])
3627                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3628                     if test "$ac_find_libraries" != "" ; then
3629                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3630                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3631                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3632                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3633                         fi
3634
3635                         found_gl=1
3636                         OPENGL_LIBS="-lGL -lGLU"
3637                         AC_MSG_RESULT([yes])
3638                     else
3639                         AC_MSG_RESULT([no])
3640                     fi
3641                 else
3642                     AC_MSG_RESULT([no])
3643                 fi
3644
3645                 if test "$found_gl" != 1; then
3646                     AC_MSG_CHECKING([for -lMesaGL])
3647                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3648                     if test "$ac_find_libraries" != "" ; then
3649                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3650                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3651                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3652                         AC_MSG_RESULT([yes])
3653                     else
3654                         AC_MSG_RESULT([no])
3655                     fi
3656                 fi
3657             ])
3658         ],
3659         [],
3660         [ ])
3661
3662         if test "x$OPENGL_LIBS" = "x"; then
3663             dnl it should be an error and not a warning because OpenGL is not on
3664             dnl by default and so if it had been explicitly requested, we
3665             dnl shouldn't just fall back to compiling the library without it
3666             AC_MSG_ERROR(OpenGL libraries not available)
3667         fi
3668     fi
3669
3670     if test "$wxUSE_OPENGL" = "yes"; then
3671         USE_OPENGL=1
3672         AC_DEFINE(wxUSE_OPENGL)
3673         AC_DEFINE(wxUSE_GLCANVAS)
3674         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3675     fi
3676 fi
3677
3678
3679 dnl the symbol which allows conditional compilation for the given toolkit
3680 if test -n "$TOOLKIT" ; then
3681     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3682 fi
3683
3684
3685 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3686
3687 if test "$wxUSE_SHARED" = "yes"; then
3688     case "${host}" in
3689       *-pc-msdosdjgpp )
3690         dnl only static for now
3691         wxUSE_SHARED=no
3692         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3693       ;;
3694     esac
3695 fi
3696
3697 if test "$wxUSE_SHARED" = "yes"; then
3698
3699     dnl use versioned symbols if available on the platform
3700     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3701
3702     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3703     dnl assigned to CFLAGS and CXXFLAGS below)
3704     if test "$wxUSE_VISIBILITY" != "no"; then
3705         WX_VISIBILITY
3706     fi
3707
3708     dnl test for Sun CC which can be used under both Solaris and Linux
3709     if test "x$SUNCXX" = xyes; then
3710         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3711         WXCONFIG_RPATH="-R\$libdir"
3712     else
3713     case "${host}" in
3714       *-*-linux* | *-*-gnu* )
3715         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3716         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3717         ;;
3718
3719       *-*-solaris2* )
3720         dnl here we know that Sun CC is not used as we tested for it above,
3721         dnl hence we must be using gcc
3722
3723         dnl newer versions of gcc need -isystem to compile X headers on
3724         dnl Solaris (which use old style C syntax)
3725         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3726
3727         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3728         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3729         saveLdflags="$LDFLAGS"
3730         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3731         AC_MSG_CHECKING([if the linker accepts -rpath])
3732         AC_TRY_LINK(
3733             [],[],
3734             [
3735                 AC_MSG_RESULT([yes])
3736                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3737                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3738             ],[
3739                 AC_MSG_RESULT([no])
3740                 AC_MSG_CHECKING([if the linker accepts -R])
3741                 LDFLAGS="$saveLdflags -Wl,-R,/"
3742                 AC_TRY_LINK(
3743                     [],[],
3744                     [
3745                         AC_MSG_RESULT([yes])
3746                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3747                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3748                     ],[
3749                         AC_MSG_RESULT([no])
3750                     ])
3751             ])
3752         LDFLAGS="$saveLdflags"
3753       ;;
3754
3755       *-*-darwin* )
3756         install_name_tool=`which install_name_tool`
3757         if test "$install_name_tool" -a -x "$install_name_tool"; then
3758             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3759             cat <<EOF >change-install-names
3760 #!/bin/sh
3761 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3762 inst_cmd="install_name_tool "
3763 for i in \${libnames} ; do
3764     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3765 done
3766 \${inst_cmd} \${3}
3767 EOF
3768             chmod +x change-install-names
3769         fi
3770       ;;
3771
3772       *-*-cygwin* | *-*-mingw32* )
3773         dnl this one shouldn't be used for the library build so put it in a
3774         dnl separate variable from WXCONFIG_CPPFLAGS
3775         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3776         ;;
3777
3778       *-*-hpux* )
3779         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3780         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3781         ;;
3782
3783     esac
3784     fi
3785
3786     if test $wxUSE_RPATH = "no"; then
3787         SAMPLES_RPATH_FLAG=''
3788         SAMPLES_RPATH_POSTLINK=''
3789         WXCONFIG_RPATH=''
3790     fi
3791
3792     SHARED=1
3793
3794 else
3795
3796     config_linkage_component="-static"
3797     SHARED=0
3798
3799 fi
3800
3801
3802 UNICODE=0
3803 lib_unicode_suffix=
3804 WX_CHARTYPE="ansi"
3805 if test "$wxUSE_UNICODE" = "yes"; then
3806     lib_unicode_suffix=u
3807     WX_CHARTYPE="unicode"
3808     UNICODE=1
3809 fi
3810
3811 lib_debug_suffix=
3812 WX_DEBUGTYPE="release"
3813 DEBUG_FLAG=0
3814 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3815     lib_debug_suffix=d
3816     WX_DEBUGTYPE="debug"
3817     DEBUG_FLAG=1
3818 fi
3819
3820 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3821 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3822
3823 DEBUG_INFO=0
3824 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3825     DEBUG_INFO=1
3826 fi
3827
3828 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3829
3830 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3831
3832 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3833
3834 if test "$cross_compiling" = "yes"; then
3835     HOST_SUFFIX="-$host_alias"
3836     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3837     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3838 fi
3839
3840 dnl library link name
3841 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3842 dnl If we ever need to do that, we won't need to keep these.
3843 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3844 if test "${TOOLKIT_DIR}" = "os2"; then
3845     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3846 else
3847     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3848 fi
3849
3850
3851
3852 if test "$wxUSE_COCOA" = 1; then
3853     AC_LANG_SAVE
3854     AC_WX_LANG_OBJECTIVEC
3855 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3856 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3857 dnl Point but only if MacTypes.h was not included first.  Of course,
3858 dnl if MacTypes.h is included later then you're screwed when it
3859 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3860 dnl to not typedef Point and thus fix the problem.
3861     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3862     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3863 #include <CoreFoundation/CoreFoundation.h>
3864         ],[],
3865         [AC_MSG_RESULT([no])],
3866         [AC_MSG_RESULT([yes])
3867         AC_MSG_CHECKING([if defining __Point__ will fix it])
3868         AC_TRY_COMPILE([#define __Point__ 1
3869 #include <AppKit/NSEvent.h>
3870 #include <CoreFoundation/CoreFoundation.h>
3871             ],[],
3872             [AC_MSG_RESULT([yes])
3873             AC_DEFINE(__Point__)
3874             ],
3875             [AC_MSG_FAILURE([no])]
3876         )]
3877     )
3878     AC_LANG_RESTORE
3879 fi
3880
3881 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3882     dnl base name of the resource file for wxMac must be the same
3883     dnl as library installation base name (-install_name)
3884     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3885     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3886
3887     dnl add the resources target for wxMac
3888     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3889
3890     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3891     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3892     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3893
3894     MACSETFILE="\$(SETFILE)"
3895
3896     dnl resources are bundled both with shared library and applications
3897     dnl since the carb resource *must* be included in the application
3898     if test "$wxUSE_MAC" = 1; then
3899         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3900         RESCOMP="$REZ"
3901         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3902     else
3903         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3904         RESCOMP="echo -n \| $REZ"
3905         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3906     fi
3907
3908 else
3909     dnl default value is to (silently) do nothing in the makefile
3910     MACSETFILE="@true"
3911
3912     if test "$wxUSE_PM" = 1; then
3913         RESCOMP="emxbind"
3914         WXCONFIG_RESFLAGS="-ep"
3915
3916         dnl Is this one really used anywhere for pm?
3917         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3918     else
3919         POSTLINK_COMMAND="@true"
3920     fi
3921
3922 fi
3923
3924
3925 dnl ---------------------------------------------------------------------------
3926 dnl Checks for typedefs
3927 dnl ---------------------------------------------------------------------------
3928
3929 dnl   defines mode_t if not already defined
3930 AC_TYPE_MODE_T
3931 dnl   defines off_t if not already defined
3932 AC_TYPE_OFF_T
3933 dnl   defines pid_t if not already defined
3934 AC_TYPE_PID_T
3935 dnl   defines size_t if not already defined
3936 AC_TYPE_SIZE_T
3937 dnl   defines uid_t and gid_t if not already defined
3938 AC_TYPE_UID_T
3939
3940 dnl sets HAVE_SSIZE_T if ssize_t is defined
3941 AC_CHECK_TYPES(ssize_t)
3942
3943 dnl check what exactly size_t is on this machine - this is necessary to avoid
3944 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3945 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3946 AC_CACHE_CHECK([if size_t is unsigned int],
3947     wx_cv_size_t_is_uint,
3948     [
3949     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3950     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3951     dnl methods in a local class (i.e. class inside a function) declaration
3952     dnl without any objections!!
3953     dnl
3954     dnl hence the hack below: we must have Foo at global scope!
3955     AC_TRY_COMPILE([#include <stddef.h>],
3956         [
3957             return 0; }
3958
3959             struct Foo { void foo(size_t); void foo(unsigned int); };
3960
3961             int bar() {
3962         ],
3963         wx_cv_size_t_is_uint=no,
3964         wx_cv_size_t_is_uint=yes
3965     )
3966     ]
3967 )
3968
3969 if test "$wx_cv_size_t_is_uint" = "yes"; then
3970     AC_DEFINE(wxSIZE_T_IS_UINT)
3971 else
3972     AC_CACHE_CHECK([if size_t is unsigned long],
3973         wx_cv_size_t_is_ulong,
3974         AC_TRY_COMPILE([#include <stddef.h>],
3975             [
3976                 return 0; }
3977
3978                 struct Foo { void foo(size_t); void foo(unsigned long); };
3979
3980                 int bar() {
3981             ],
3982             wx_cv_size_t_is_ulong=no,
3983             wx_cv_size_t_is_ulong=yes
3984         )
3985     )
3986
3987     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3988         AC_DEFINE(wxSIZE_T_IS_ULONG)
3989     fi
3990 fi
3991
3992 AC_CACHE_CHECK([if wchar_t is separate type],
3993     wx_cv_wchar_t_is_separate_type,
3994     AC_TRY_COMPILE([#include <wchar.h>],
3995         [
3996             return 0; }
3997
3998             struct Foo { void foo(wchar_t);
3999                          void foo(unsigned short);
4000                          void foo(unsigned int);
4001                          void foo(unsigned long); };
4002
4003             int bar() {
4004         ],
4005         wx_cv_wchar_t_is_separate_type=yes,
4006         wx_cv_wchar_t_is_separate_type=no
4007     )
4008 )
4009
4010 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4011     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4012 else
4013     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4014 fi
4015
4016 AC_LANG_POP() dnl C++
4017
4018 dnl ---------------------------------------------------------------------------
4019 dnl Checks for structures
4020 dnl ---------------------------------------------------------------------------
4021
4022 dnl does passwd struct has the pw_gecos field?
4023 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4024     [
4025         AC_TRY_COMPILE([#include <pwd.h>],
4026              [
4027                 char *p;
4028                 struct passwd *pw;
4029                 p = pw->pw_gecos;
4030              ],
4031              [
4032                 wx_cv_struct_pw_gecos=yes
4033              ],
4034              [
4035                 wx_cv_struct_pw_gecos=no
4036              ]
4037         )
4038     ]
4039 )
4040
4041 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4042     AC_DEFINE(HAVE_PW_GECOS)
4043 fi
4044
4045 dnl ---------------------------------------------------------------------------
4046 dnl Check for functions
4047 dnl ---------------------------------------------------------------------------
4048
4049 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4050 if test "$wxUSE_WCHAR_T" = "yes"; then
4051     AC_DEFINE(wxUSE_WCHAR_T)
4052
4053     dnl check for wcslen in all possible places
4054     WCSLEN_FOUND=0
4055     WCHAR_LINK=
4056     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4057
4058     if test "$WCSLEN_FOUND" = 0; then
4059         if test "$TOOLKIT" = "MSW"; then
4060             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4061         else
4062             AC_CHECK_LIB(w, wcslen, [
4063                             WCHAR_LINK=" -lw"
4064                             WCSLEN_FOUND=1
4065                         ])
4066         fi
4067     fi
4068
4069     if test "$WCSLEN_FOUND" = 1; then
4070         AC_DEFINE(HAVE_WCSLEN)
4071     fi
4072
4073     AC_CHECK_FUNCS([wcsdup])
4074
4075     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4076     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4077     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4078     dnl flags when g++ is configured, it will declare it's own).
4079     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4080         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4081     fi
4082
4083     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4084     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4085     dnl library, not the header, so do a header check for mbstate_t first.
4086     AC_CHECK_TYPES([mbstate_t],
4087                    [AC_CHECK_FUNCS(wcsrtombs)],
4088                    [],
4089                    [#include <wchar.h>])
4090 else
4091     AC_MSG_WARN([Wide character support is unavailable])
4092 fi
4093
4094 dnl check for vsnprintf() -- a safe version of vsprintf())
4095 dnl
4096 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4097 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4098 dnl stupidly, provides a dummy function declaration inside its extension)
4099 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4100 dnl
4101 dnl so we first check if the function is in the library
4102 dnl
4103 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4104 AC_CHECK_FUNCS(snprintf vsnprintf)
4105
4106 if test "$ac_cv_func_vsnprintf" = "yes"; then
4107     dnl yes it is -- now check if it is in the headers
4108     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4109         [
4110             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4111             dnl taking "char *" and not "const char *" while Metrowerks does
4112             dnl provide a correct vsnprintf declaration but in C++ mode it's
4113             dnl always in std namespace and so we have to bring it in scope
4114             AC_TRY_COMPILE(
4115                 [
4116                     #include <stdio.h>
4117                     #include <stdarg.h>
4118                     #ifdef __MSL__
4119                     #if __MSL__ >= 0x6000
4120                     namespace std {}
4121                     using namespace std;
4122                     #endif
4123                     #endif
4124                 ],
4125                 [
4126                     char *buf;
4127                     va_list ap;
4128                     vsnprintf(buf, 10u, "%s", ap);
4129                 ],
4130                 wx_cv_func_vsnprintf_decl=yes,
4131                 wx_cv_func_vsnprintf_decl=no
4132             )
4133         ]
4134     )
4135
4136     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4137         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4138
4139         dnl we know there is a vsnprintf declaration, but some old headers
4140         dnl may have one taking a "char *" format instead of "const char *"
4141         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4142             [
4143                 AC_TRY_COMPILE(
4144                     [
4145                         #include <stdio.h>
4146                         #include <stdarg.h>
4147                         #ifdef __MSL__
4148                         #if __MSL__ >= 0x6000
4149                         namespace std {}
4150                         using namespace std;
4151                         #endif
4152                         #endif
4153                     ],
4154                     [
4155                         char *buf;
4156                         va_list ap;
4157                         const char *fmt = "%s";
4158                         vsnprintf(buf, 10u, fmt, ap);
4159                     ],
4160                     wx_cv_func_broken_vsnprintf_decl=no,
4161                     wx_cv_func_broken_vsnprintf_decl=yes
4162                 )
4163             ]
4164         )
4165
4166         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4167             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4168         fi
4169     fi
4170 fi
4171
4172 dnl the same as above but for snprintf() now: it's not present in at least AIX
4173 dnl 4.2 headers
4174 if test "$ac_cv_func_snprintf" = "yes"; then
4175     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4176         [
4177             AC_TRY_COMPILE(
4178                 [
4179                     #include <stdio.h>
4180                     #include <stdarg.h>
4181                     #ifdef __MSL__
4182                     #if __MSL__ >= 0x6000
4183                     namespace std {}
4184                     using namespace std;
4185                     #endif
4186                     #endif
4187                 ],
4188                 [
4189                     char *buf;
4190                     snprintf(buf, 10u, "%s", "wx");
4191                 ],
4192                 wx_cv_func_snprintf_decl=yes,
4193                 wx_cv_func_snprintf_decl=no
4194             )
4195         ]
4196     )
4197
4198     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4199         AC_DEFINE(HAVE_SNPRINTF_DECL)
4200
4201         dnl we know there is an snprintf declaration, but some old headers
4202         dnl may have one taking a "char *" format instead of "const char *"
4203         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4204             [
4205                 AC_TRY_COMPILE(
4206                     [
4207                         #include <stdio.h>
4208                         #include <stdarg.h>
4209                         #ifdef __MSL__
4210                         #if __MSL__ >= 0x6000
4211                         namespace std {}
4212                         using namespace std;
4213                         #endif
4214                         #endif
4215                     ],
4216                     [
4217                         char *buf;
4218                         const char *fmt = "%s";
4219                         snprintf(buf, 10u, fmt, "wx");
4220                     ],
4221                     wx_cv_func_broken_snprintf_decl=no,
4222                     wx_cv_func_broken_snprintf_decl=yes
4223                 )
4224             ]
4225         )
4226
4227         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4228             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4229         fi
4230     fi
4231
4232     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4233
4234         dnl check if snprintf() has support for positional arguments
4235         dnl NB: if snprintf() has positional support we can safely suppose that also
4236         dnl     other *printf() functions support them as they all belong to the same
4237         dnl     family and they all fallback to the same implementation
4238         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4239             [
4240                 AC_TRY_RUN(
4241                     [
4242                         #include <stdio.h>
4243
4244                         int main (void)
4245                         {
4246                             char buffer[128];
4247                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4248                             if (strcmp ("2 3 1", buffer) == 0)
4249                                 exit (0);
4250                             exit (1);
4251                         }
4252                     ],
4253                     wx_cv_func_snprintf_pos_params=no,
4254                     wx_cv_func_snprintf_pos_params=yes,
4255                     dnl be pessimistic when cross-compiling
4256                     [
4257                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4258 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4259                         wx_cv_func_snprintf_pos_params=no
4260                     ]
4261                 )
4262             ]
4263         )
4264
4265         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4266             AC_DEFINE(HAVE_UNIX98_PRINTF)
4267         fi
4268     fi
4269 fi
4270
4271 if test "$wxUSE_UNICODE" = yes; then
4272
4273     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4274     dnl builds so let's check if swprintf() is declared as C99 imposes:
4275     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4276     dnl or rather as:
4277     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4278     AC_CHECK_FUNCS(swprintf)
4279
4280     if test "$ac_cv_func_swprintf" = "yes"; then
4281         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4282             [
4283                 AC_TRY_COMPILE(
4284                     [
4285                         #include <stdio.h>
4286                         #include <stdarg.h>
4287                         #include <wchar.h>
4288                     ],
4289                     [
4290                         wchar_t *buf;
4291                         const wchar_t *fmt = L"test";
4292                         swprintf(buf, 10u, fmt);
4293                     ],
4294                     wx_cv_func_broken_swprintf_decl=no,
4295                     wx_cv_func_broken_swprintf_decl=yes
4296                 )
4297             ]
4298         )
4299
4300         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4301             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4302         fi
4303     fi
4304
4305     dnl also look if we have wide char IO functions, notice that [f]putws are
4306     dnl declared in special widec.h under Solaris
4307     wchar_headers="#include <stdio.h>
4308 #include <wchar.h>"
4309     case "${host}" in
4310         *-*-solaris2* )
4311             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4312             if test "$ac_cv_header_widec_h" = "yes"; then
4313                 wchar_headers="$wchar_headers
4314 #include <widec.h>"
4315             fi
4316     esac
4317
4318     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4319                    [$wchar_headers])
4320
4321     dnl MinGW has a vswprintf with a different prototype, and
4322     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4323     dnl finds it even if it is not declared in some versions...
4324     AC_MSG_CHECKING([for _vsnwprintf])
4325     AC_TRY_COMPILE([#include <wchar.h>],
4326                    [&_vsnwprintf;],
4327                    [AC_MSG_RESULT([yes])
4328                     AC_DEFINE(HAVE__VSNWPRINTF)],
4329                    [AC_MSG_RESULT([no])]);
4330 fi
4331
4332 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4333     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4334 fi
4335
4336 if test "$wxUSE_FILE" = "yes"; then
4337     WX_CHECK_FUNCS(fsync)
4338 fi
4339
4340 dnl at least under IRIX with mipsPro the C99 round() function is available when
4341 dnl building using the C compiler but not when using C++ one
4342 AC_LANG_PUSH(C++)
4343 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4344 AC_LANG_POP()
4345
4346 dnl the following tests are for Unix(like) systems only
4347 if test "$TOOLKIT" != "MSW"; then
4348
4349 dnl check for available version of iconv()
4350
4351 AM_ICONV
4352 LIBS="$LIBICONV $LIBS"
4353
4354 dnl check for POSIX signals if we need them
4355 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4356     AC_CHECK_FUNCS(sigaction)
4357
4358     if test "$ac_cv_func_sigaction" = "no"; then
4359         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4360         wxUSE_ON_FATAL_EXCEPTION=no
4361     fi
4362
4363     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4364       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4365       [
4366         dnl C compiler happily compiles the code even if there is type mismatch
4367         AC_LANG_PUSH(C++)
4368         AC_TRY_COMPILE([#include <signal.h>],
4369                      [
4370                         extern void testSigHandler(int);
4371
4372                         struct sigaction sa;
4373                         sa.sa_handler = testSigHandler;
4374                      ], [
4375                         wx_cv_type_sa_handler=int
4376                      ], [
4377                         wx_cv_type_sa_handler=void
4378                      ])
4379         AC_LANG_POP()
4380       ])
4381
4382       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4383     fi
4384 fi
4385
4386 dnl backtrace() and backtrace_symbols() for wxStackWalker
4387 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4388     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4389         [
4390             AC_LANG_PUSH(C++)
4391             AC_TRY_COMPILE([#include <execinfo.h>],
4392                 [
4393                     void *trace[1];
4394                     char **messages;
4395
4396                     backtrace(trace, 1);
4397                     messages = backtrace_symbols(trace, 1);
4398                 ],
4399                 wx_cv_func_backtrace=yes,
4400                 wx_cv_func_backtrace=no
4401             )
4402             AC_LANG_POP()
4403         ]
4404     )
4405
4406
4407     if test "$wx_cv_func_backtrace" = "no"; then
4408         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4409         wxUSE_STACKWALKER=no
4410     else
4411         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4412             [
4413                 AC_LANG_PUSH(C++)
4414                 AC_TRY_LINK([#include <cxxabi.h>],
4415                     [
4416                         int rc;
4417                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4418                     ],
4419                     wx_cv_func_cxa_demangle=yes,
4420                     wx_cv_func_cxa_demangle=no
4421                 )
4422                 AC_LANG_POP()
4423             ]
4424         )
4425
4426         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4427             AC_DEFINE(HAVE_CXA_DEMANGLE)
4428         fi
4429     fi
4430 fi
4431
4432 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4433     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4434     wxUSE_STACKWALKER=no
4435 fi
4436
4437
4438 dnl check for the function for temp files creation
4439 AC_CHECK_FUNCS(mkstemp mktemp, break)
4440
4441 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4442 dnl Linux and *BSD and statvfs() under Solaris
4443 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4444     AC_TRY_COMPILE(
4445         [
4446              #if defined(__BSD__)
4447              #include <sys/param.h>
4448              #include <sys/mount.h>
4449              #else
4450              #include <sys/vfs.h>
4451              #endif
4452         ],
4453         [
4454              long l;
4455              struct statfs fs;
4456              statfs("/", &fs);
4457              l = fs.f_bsize;
4458              l += fs.f_blocks;
4459              l += fs.f_bavail;
4460         ],
4461          wx_cv_func_statfs=yes,
4462          wx_cv_func_statfs=no
4463     )
4464 )
4465
4466 if test "$wx_cv_func_statfs" = "yes"; then
4467     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4468     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4469         AC_LANG_PUSH(C++)
4470         AC_TRY_COMPILE(
4471             [
4472                  #if defined(__BSD__)
4473                  #include <sys/param.h>
4474                  #include <sys/mount.h>
4475                  #else
4476                  #include <sys/vfs.h>
4477                  #endif
4478             ],
4479             [
4480                 struct statfs fs;
4481                 statfs("", &fs);
4482             ],
4483             wx_cv_func_statfs_decl=yes,
4484             wx_cv_func_statfs_decl=no
4485         )
4486         AC_LANG_POP()
4487     )
4488
4489     if test "$wx_cv_func_statfs_decl" = "yes"; then
4490         AC_DEFINE(HAVE_STATFS_DECL)
4491     fi
4492
4493     wx_cv_type_statvfs_t="struct statfs"
4494     AC_DEFINE(HAVE_STATFS)
4495 else
4496     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4497         AC_TRY_COMPILE(
4498             [
4499                 #include <stddef.h>
4500                 #include <sys/statvfs.h>
4501             ],
4502             [
4503                 statvfs("/", NULL);
4504             ],
4505             wx_cv_func_statvfs=yes,
4506             wx_cv_func_statvfs=no
4507         )
4508     )
4509
4510     if test "$wx_cv_func_statvfs" = "yes"; then
4511         dnl we also have to check whether we should use statvfs_t (works under
4512         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4513         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4514         dnl mode both work fine)
4515         dnl
4516         dnl for this check C++ compiler has to be used as passing incompatible
4517         dnl pointers is just a warning and not an error in C
4518         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4519             AC_LANG_PUSH(C++)
4520             AC_TRY_COMPILE(
4521                 [
4522                     #include <sys/statvfs.h>
4523                 ],
4524                 [
4525                     long l;
4526                     statvfs_t fs;
4527                     statvfs("/", &fs);
4528                     l = fs.f_bsize;
4529                     l += fs.f_blocks;
4530                     l += fs.f_bavail;
4531                 ],
4532                 wx_cv_type_statvfs_t=statvfs_t,
4533                 [
4534                     AC_TRY_COMPILE(
4535                         [
4536                             #include <sys/statvfs.h>
4537                         ],
4538                         [
4539                             long l;
4540                             struct statvfs fs;
4541                             statvfs("/", &fs);
4542                             l = fs.f_bsize;
4543                             l += fs.f_blocks;
4544                             l += fs.f_bavail;
4545                         ],
4546                         wx_cv_type_statvfs_t="struct statvfs",
4547                         wx_cv_type_statvfs_t="unknown"
4548                     )
4549                 ]
4550             )
4551             AC_LANG_POP()
4552         )
4553
4554         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4555             AC_DEFINE(HAVE_STATVFS)
4556         fi
4557     else
4558         dnl set it for the test below
4559         wx_cv_type_statvfs_t="unknown"
4560     fi
4561 fi
4562
4563 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4564     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4565 else
4566     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4567 fi
4568
4569 dnl check for fcntl() or at least flock() needed by Unix implementation of
4570 dnl wxSingleInstanceChecker
4571 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4572     AC_CHECK_FUNCS(fcntl flock, break)
4573
4574     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4575         AC_MSG_WARN(wxSingleInstanceChecker not available)
4576         wxUSE_SNGLINST_CHECKER=no
4577     fi
4578 fi
4579
4580 dnl check for timegm() used by datetime.cpp
4581 AC_CHECK_FUNCS(timegm)
4582
4583 dnl look for a function to modify the environment
4584 AC_CHECK_FUNCS(setenv putenv, break)
4585
4586 HAVE_SOME_SLEEP_FUNC=0
4587 if test "$USE_BEOS" = 1; then
4588     dnl BeOS has its own (wonder where did they get it from) sleep() function
4589     dnl in unistd.h
4590     AC_DEFINE(HAVE_SLEEP)
4591     HAVE_SOME_SLEEP_FUNC=1
4592 fi
4593
4594 if test "$USE_DARWIN" = 1; then
4595     dnl Mac OS X/Darwin has both nanosleep and usleep
4596     dnl but only usleep is defined in unistd.h
4597     AC_DEFINE(HAVE_USLEEP)
4598     HAVE_SOME_SLEEP_FUNC=1
4599 fi
4600
4601 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4602     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4603     POSIX4_LINK=
4604     AC_CHECK_FUNCS(nanosleep,
4605         AC_DEFINE(HAVE_NANOSLEEP),
4606         [
4607             AC_CHECK_LIB(posix4, nanosleep,
4608                 [
4609                     AC_DEFINE(HAVE_NANOSLEEP)
4610                     POSIX4_LINK=" -lposix4"
4611                 ],
4612                 [
4613                     WX_CHECK_FUNCS(usleep,,
4614                                     AC_MSG_WARN([wxSleep() function will not work])
4615                     )
4616                 ]
4617             )
4618         ]
4619     )
4620 fi
4621
4622 dnl check for uname (POSIX) and gethostname (BSD)
4623 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4624 if test "$wx_cv_func_uname" != yes; then
4625     WX_CHECK_FUNCS(gethostname)
4626 fi
4627
4628 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4629
4630 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4631 dnl libnsl or libresolv or libsocket)
4632 INET_LINK=
4633 AC_CHECK_FUNCS(inet_addr,
4634     AC_DEFINE(HAVE_INET_ADDR),
4635     [
4636         AC_CHECK_LIB(nsl, inet_addr,
4637             INET_LINK="nsl",
4638             [
4639                 AC_CHECK_LIB(resolv, inet_addr,
4640                     INET_LINK="resolv",
4641                     [
4642                         AC_CHECK_LIB(socket, inet_addr,
4643                             INET_LINK="socket"
4644                         )
4645                     ]
4646                 )
4647             ]
4648         )
4649     ]
4650 )
4651
4652 AC_CHECK_FUNCS(inet_aton,
4653         AC_DEFINE(HAVE_INET_ATON),
4654         [
4655             dnl only check it in the same lib
4656             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4657         ])
4658
4659 if test "x$INET_LINK" != "x"; then
4660     AC_DEFINE(HAVE_INET_ADDR)
4661     INET_LINK=" -l$INET_LINK"
4662 fi
4663
4664 WX_CHECK_FUNCS(fdopen)
4665
4666 fi
4667
4668
4669 dnl ===========================================================================
4670 dnl Now we have all the info we need - use it!
4671 dnl ===========================================================================
4672
4673 dnl flush the cache
4674 AC_CACHE_SAVE
4675
4676 dnl ---------------------------------------------------------------------------
4677 dnl thread support for Unix (for Win32 and OS/2 see past
4678 dnl                          the next matching "else")
4679 dnl ---------------------------------------------------------------------------
4680
4681 dnl under MSW (except mingw32) we always have thread support
4682 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4683
4684     dnl the code below:
4685     dnl
4686     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4687     dnl   necessary to build the MT programs for the linker and compiler
4688     dnl   respectively
4689     dnl
4690     dnl   sets wxUSE_THREADS=1 if thread support is activated
4691
4692     THREADS_LINK=
4693     THREADS_CFLAGS=
4694
4695     if test "$wxUSE_THREADS" = "yes" ; then
4696         if test "$USE_BEOS" = 1; then
4697             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4698             wxUSE_THREADS="no"
4699         fi
4700     fi
4701
4702     if test "$wxUSE_THREADS" = "yes" ; then
4703         dnl find if POSIX threads are available
4704         dnl
4705         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4706         dnl archive from http://ac-archive.sourceforge.net/
4707         dnl
4708         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4709         dnl Forero Cuervo <bachue@bachue.com> for the original code
4710
4711         dnl TODO: cache the result
4712
4713         dnl define the list of the thread options to try in the loop below
4714         dnl with the convention that anything starting with '-' is a cpp flag
4715         dnl while anything else is a library (i.e. there is an implicit "-l")
4716         THREAD_OPTS="-pthread"
4717         if test "x$SUNCXX" = xyes; then
4718             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4719         fi
4720
4721         case "${host}" in
4722           *-*-solaris2* | *-*-sunos4* )
4723                 if test "x$GCC" = "xyes"; then
4724                     dnl Solaris/gcc combination use this one for some reason
4725                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4726                 fi
4727                 ;;
4728           *-*-freebsd*)
4729                 dnl look, in order, for the kernel threads, then Linux threads
4730                 dnl and finally the userland threads
4731                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4732                 ;;
4733           *-*-darwin* | *-*-cygwin* )
4734                 dnl Darwin / Mac OS X just uses -lpthread tested below
4735                 dnl and so does Cygwin
4736                 THREAD_OPTS=""
4737                 ;;
4738           *-*-aix*)
4739                 dnl AIX calls the library libpthreads - thanks IBM!
4740                 THREAD_OPTS="pthreads"
4741                 ;;
4742           *-hp-hpux* )
4743                 if test "x$GCC" = "xyes"; then
4744                     dnl g++ versions before 3.3.2 don't support -pthread.
4745                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4746                         THREAD_OPTS=""
4747                 else
4748                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4749                     dnl 2005]) supports -mt
4750                     THREAD_OPTS="-mt"
4751                 fi
4752                 ;;
4753
4754           *-*-irix* )
4755                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4756                 dnl doesn't give an error for it neither, just a warning
4757                 dnl message -- but this is still very annoying
4758                 if test "x$GCC" = "xyes"; then
4759                     THREAD_OPTS=""
4760                 fi
4761                 ;;
4762
4763           *-*-*UnixWare*)
4764                 dnl flying by man pages here: Caldera online docs use this
4765                 if test "x$GCC" != "xyes"; then
4766                     THREAD_OPTS="-Ethread"
4767                 fi
4768                 ;;
4769         esac
4770
4771         dnl simply linking with libpthread should make the test below work but
4772         dnl it's far from certain that the threaded programs compiled without
4773         dnl any special switches actually work, so try it after all the others
4774         THREAD_OPTS="$THREAD_OPTS pthread none"
4775
4776         dnl now test for all possibilities
4777         THREADS_OK=no
4778         for flag in $THREAD_OPTS; do
4779             case $flag in
4780                 none)
4781                     AC_MSG_CHECKING([whether pthreads work without any flags])
4782                     ;;
4783
4784                 -*)
4785                     AC_MSG_CHECKING([whether pthreads work with $flag])
4786                     THREADS_CFLAGS="$flag"
4787                     ;;
4788
4789                 *)
4790                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4791                     THREADS_LINK="-l$flag"
4792                     ;;
4793               esac
4794
4795               save_LIBS="$LIBS"
4796               save_CFLAGS="$CFLAGS"
4797               LIBS="$THREADS_LINK $LIBS"
4798               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4799
4800               AC_TRY_LINK([#include <pthread.h>],
4801                           [pthread_create(0,0,0,0);],
4802                           THREADS_OK=yes)
4803
4804               LIBS="$save_LIBS"
4805               CFLAGS="$save_CFLAGS"
4806
4807               AC_MSG_RESULT($THREADS_OK)
4808               if test "x$THREADS_OK" = "xyes"; then
4809                       break;
4810               fi
4811
4812               THREADS_LINK=""
4813               THREADS_CFLAGS=""
4814       done
4815
4816       if test "x$THREADS_OK" != "xyes"; then
4817           wxUSE_THREADS=no
4818           AC_MSG_WARN([No thread support on this system... disabled])
4819       else
4820           dnl yes, these special compiler flags should be used with the
4821           dnl linker as well
4822           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4823           LIBS="$THREADS_LINK $LIBS"
4824
4825           AC_MSG_CHECKING([if more special flags are required for pthreads])
4826           flag=no
4827           case "${host}" in
4828             *-aix*)
4829                 dnl again quoting from
4830                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4831                 dnl
4832                 dnl     When compiling and linking with -pthread, the library
4833                 dnl     search path should include -L/usr/lib/threads at the
4834                 dnl     beginning of the path.
4835                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4836                 flag="-D_THREAD_SAFE"
4837                 ;;
4838             *-freebsd*)
4839                 flag="-D_THREAD_SAFE"
4840                 ;;
4841             *-hp-hpux* )
4842                 flag="-D_REENTRANT"
4843                 if test "x$GCC" != "xyes"; then
4844                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4845                     flag="$flag -D_RWSTD_MULTI_THREAD"
4846                 fi
4847                 ;;
4848             *solaris* | alpha*-osf*)
4849                 flag="-D_REENTRANT"
4850                 ;;
4851           esac
4852           AC_MSG_RESULT(${flag})
4853           if test "x$flag" != xno; then
4854               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4855           fi
4856
4857           dnl don't add these options to CPPFLAGS as cpp might not know them
4858           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4859       fi
4860     fi
4861
4862     dnl do other tests only if we are using threads
4863     if test "$wxUSE_THREADS" = "yes" ; then
4864       AC_CHECK_FUNCS(thr_setconcurrency)
4865
4866       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4867       dnl wouldn't be found by it
4868       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4869       [
4870         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4871         dnl function and not give a warning even if it's unavailable, so use
4872         dnl the C++ one for this test
4873         AC_LANG_PUSH(C++)
4874         AC_TRY_COMPILE([#include <pthread.h>
4875                void ThreadCleanupFunc(void *p);
4876             ],
4877             [
4878                 void *p;
4879                 pthread_cleanup_push(ThreadCleanupFunc, p);
4880                 pthread_cleanup_pop(0);
4881             ], [
4882                wx_cv_func_pthread_cleanup=yes
4883             ], [
4884                wx_cv_func_pthread_cleanup=no
4885             ]
4886         )
4887         AC_LANG_POP()
4888       ])
4889       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4890         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4891       fi
4892
4893       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4894       if test "$ac_cv_header_sched_h" = "yes"; then
4895           AC_CHECK_FUNC(sched_yield,
4896             AC_DEFINE(HAVE_SCHED_YIELD),
4897             [
4898                 AC_CHECK_LIB(posix4,
4899                     sched_yield,
4900                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4901                     AC_MSG_WARN(wxThread::Yield will not work properly)
4902                 )
4903             ]
4904           )
4905       fi
4906
4907       dnl to be able to set the thread priority, we need to have all of the
4908       dnl following functions:
4909       dnl   1. pthread_attr_getschedpolicy
4910       dnl   2. sched_get_priority_min and sched_get_priority_max
4911       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4912       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4913       HAVE_PRIOR_FUNCS=0
4914       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4915                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4916                        [AC_CHECK_FUNC(sched_get_priority_max,
4917                            HAVE_PRIOR_FUNCS=1,
4918                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4919                              [
4920                                 HAVE_PRIOR_FUNCS=1
4921                                 POSIX4_LINK=" -lposix4"
4922                              ],
4923                            )]
4924                        )]
4925                      )]
4926                    )
4927
4928       if test "$HAVE_PRIOR_FUNCS" = 1; then
4929         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4930       else
4931         AC_MSG_WARN(Setting thread priority will not work)
4932       fi
4933
4934       AC_CHECK_FUNC(pthread_cancel,
4935                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4936                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4937
4938       AC_CHECK_FUNC(pthread_mutex_timedlock,
4939                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4940                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4941
4942       AC_CHECK_FUNC(pthread_attr_setstacksize,
4943                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4944
4945       dnl mutexattr_t initialization is done in quite different ways on different
4946       dnl platforms, so check for a few things:
4947       dnl
4948       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4949       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4950       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4951       dnl defined, we do it by directly assigned
4952       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4953
4954       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4955       [
4956         AC_TRY_COMPILE([#include <pthread.h>],
4957             [
4958                pthread_mutexattr_t attr;
4959                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4960             ],
4961             wx_cv_type_pthread_mutexattr_t=yes,
4962             wx_cv_type_pthread_mutexattr_t=no
4963         )
4964       ])
4965
4966       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4967         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4968
4969         dnl check if we already have the declaration we need, it is not
4970         dnl present in some systems' headers
4971         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4972                        wx_cv_func_pthread_mutexattr_settype_decl, [
4973                        AC_TRY_COMPILE([#include <pthread.h>],
4974                            [
4975                                pthread_mutexattr_t attr;
4976                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4977                            ],
4978                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4979                            wx_cv_func_pthread_mutexattr_settype_decl=no
4980                        )
4981         ])
4982         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4983             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4984         fi
4985       else
4986         dnl don't despair, there may be another way to do it
4987         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4988                        wx_cv_type_pthread_rec_mutex_init,
4989         [
4990             AC_TRY_COMPILE([#include <pthread.h>],
4991                 [
4992                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4993                 ], [
4994                     wx_cv_type_pthread_rec_mutex_init=yes
4995                 ], [
4996                     wx_cv_type_pthread_rec_mutex_init=no
4997                 ]
4998             )
4999         ])
5000         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5001           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5002         else
5003           dnl this may break code working elsewhere, so at least warn about it
5004           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5005         fi
5006       fi
5007     fi
5008
5009 dnl from if !MSW
5010 else
5011     if test "$wxUSE_THREADS" = "yes" ; then
5012       case "${host}" in
5013         *-*-mingw32* )
5014             dnl check if the compiler accepts -mthreads
5015             AC_CACHE_CHECK([if compiler supports -mthreads],
5016                 wx_cv_cflags_mthread,
5017                 [
5018                     CFLAGS_OLD="$CFLAGS"
5019                     CFLAGS="-mthreads $CFLAGS"
5020                     AC_TRY_COMPILE([], [],
5021                         wx_cv_cflags_mthread=yes,
5022                         wx_cv_cflags_mthread=no
5023                     )
5024                 ]
5025             )
5026
5027             if test "$wx_cv_cflags_mthread" = "yes"; then
5028                 dnl it does, use it
5029                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5030                 LDFLAGS="$LDFLAGS -mthreads"
5031             else
5032                 dnl it doesn't
5033                 CFLAGS="$CFLAGS_OLD"
5034             fi
5035         ;;
5036         *-pc-os2*emx )
5037             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5038             LDFLAGS="$LDFLAGS -Zmt"
5039         ;;
5040       esac
5041     fi
5042 fi
5043
5044 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5045 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5046 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5047 dnl By preference, we probably should use getaddrinfo which avoids thread
5048 dnl safety issues and supports IPv6, however there currently is no code
5049 dnl for it, so testing for it is temporarily disabled and we are restricted
5050 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5051
5052 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5053     dnl no getaddrinfo, so check for gethostbyname_r and
5054     dnl related functions (taken from python's configure.in)
5055     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5056       AX_FUNC_WHICH_GETHOSTBYNAME_R
5057       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5058               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5059           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5060       fi
5061       dnl A similar test for getservbyname_r
5062       dnl I'm tempted to just not do this test which is taking much time and
5063       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5064       dnl doing the test already exists, so using it is easy enough.     - SN
5065       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5066       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5067               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5068           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5069       fi
5070       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5071       dnl silently assume it's available exactly if gethostbyname_r is
5072       dnl available and always requires two more arguments than
5073       dnl gethostbyname_r.
5074       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5075       dnl  function, although it should be easy to rewrite the gethostbyname_r
5076       dnl  check to fit this case, if it's really needed.                - SN )
5077 dnl    ]
5078 dnl )
5079
5080 if test "$wxUSE_THREADS" = "yes"; then
5081   AC_DEFINE(wxUSE_THREADS)
5082
5083   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5084 else
5085   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5086   dnl functions - add tests for other functions here as well
5087   if test "$wx_cv_func_strtok_r" = "yes"; then
5088     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5089     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5090         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5091         AC_MSG_RESULT(yes)
5092     else
5093         AC_MSG_RESULT(no)
5094     fi
5095   fi
5096 fi
5097
5098 if test "$WXGTK20" = 1 ; then
5099   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5100   WXGTK12=1
5101 fi
5102
5103 if test "$WXGTK12" = 1 ; then
5104   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5105 fi
5106
5107 if test "$WXGTK127" = 1 ; then
5108   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5109 fi
5110
5111 if test "$WXGPE" = 1 ; then
5112   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5113 fi
5114
5115 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5116 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5117 DEBUG_CFLAGS=
5118 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5119     DEBUG_CFLAGS="-g"
5120     wxUSE_OPTIMISE=no
5121 fi
5122
5123 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5124     wxUSE_DEBUG_INFO=yes
5125     if test "$GCC" = yes; then
5126         DEBUG_CFLAGS="-ggdb"
5127     fi
5128 fi
5129
5130 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5131     AC_DEFINE(WXDEBUG)
5132     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5133 else
5134     if test "$wxUSE_GTK" = 1 ; then
5135         if test "x$wxGTK_VERSION" = "x1" ; then
5136             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5137         fi
5138     fi
5139 fi
5140
5141 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5142     AC_DEFINE(wxUSE_MEMORY_TRACING)
5143     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5144     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5146 fi
5147
5148 if test "$wxUSE_DMALLOC" = "yes" ; then
5149     DMALLOC_LIBS="-ldmallocthcxx"
5150 fi
5151
5152 dnl cc/cxx/ld option for profiling
5153 PROFILE_FLAGS=
5154 if test "$wxUSE_PROFILE" = "yes" ; then
5155     PROFILE_FLAGS=" -pg"
5156 fi
5157
5158 if test "$GCC" = "yes" ; then
5159     if test "$wxUSE_NO_RTTI" = "yes" ; then
5160         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5161     fi
5162     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5163         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5164     fi
5165     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5166         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5167     fi
5168
5169     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5170     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5171     dnl for each subroutine by default -- using the switch below only creates
5172     dnl one entry per file instead at the price of minor performance penalty
5173     dnl
5174     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5175     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5176     dnl this, or even the extent of gcc/wx version combinations affected, but
5177     dnl also as above, this 'fix' does not come without side effects.
5178     dnl
5179     dnl TODO: test for the gcc version here (how?)
5180     case "${host}" in
5181       powerpc*-*-aix* )
5182         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5183         ;;
5184       *-hppa* )
5185         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5186         ;;
5187     esac
5188 fi
5189
5190 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5191 OPTIMISE_CFLAGS=
5192 if test "$wxUSE_OPTIMISE" = "no" ; then
5193     if test "$GCC" = yes ; then
5194         dnl use -O0 because compiling with it is faster than compiling with no
5195         dnl optimization options at all (at least with g++ 3.2)
5196         OPTIMISE_CFLAGS="-O0"
5197     fi
5198 else
5199     if test "$GCC" = yes ; then
5200         case "${host}" in
5201             *-pc-os2_emx | *-pc-os2-emx )
5202                 dnl Not all of the supported gcc versions understand
5203                 dnl -fstrict-aliasing and none actually needs it (yet).
5204                 OPTIMISE_CFLAGS="-O2"
5205             ;;
5206             *)
5207                 dnl Switch on optimisation but keep strict-aliasing off for
5208                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5209                 dnl switched back on consider using -Wstrict-aliasing=2.
5210                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5211             ;;
5212         esac
5213     else
5214         OPTIMISE_CFLAGS="-O"
5215     fi
5216 fi
5217
5218 dnl ---------------------------------------------------------------------------
5219 dnl compatibility level
5220 dnl ---------------------------------------------------------------------------
5221
5222 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5223     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5224
5225     WXWIN_COMPATIBILITY_2_8="yes"
5226 fi
5227
5228 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5229     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5230 fi
5231
5232 dnl ---------------------------------------------------------------------------
5233 dnl the library may be built without GUI classes at all
5234 dnl ---------------------------------------------------------------------------
5235
5236 if test "$wxUSE_GUI" = "yes"; then
5237     AC_DEFINE(wxUSE_GUI)
5238
5239     dnl the things we always pull in the GUI version of the library:
5240     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5241     dnl    library really can't be built without those)
5242     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5243     dnl    almost any program and the first 2 are needed to show a message box
5244     dnl    which want to be always able to do)
5245     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5246     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5247     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5248     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5249     dnl 5. misc stuff: timers, settings, message box
5250 fi
5251
5252 dnl ---------------------------------------------------------------------------
5253 dnl Unix/Windows
5254 dnl ---------------------------------------------------------------------------
5255
5256 if test "$wxUSE_UNIX" = "yes"; then
5257   AC_DEFINE(wxUSE_UNIX)
5258 fi
5259
5260 dnl ------------------------------------------------------------------------
5261 dnl DLL support
5262 dnl ------------------------------------------------------------------------
5263
5264 dnl under MSW we always have LoadLibrary/GetProcAddress
5265 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5266
5267     HAVE_DL_FUNCS=0
5268     HAVE_SHL_FUNCS=0
5269     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5270         if test "$USE_DARWIN" = 1; then
5271             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5272             HAVE_DL_FUNCS=1
5273         elif test "$USE_DOS" = 1; then
5274             HAVE_DL_FUNCS=0
5275         else
5276             dnl the test is a bit complicated because we check for dlopen() both with
5277             dnl and without -ldl and we also try to find shl_load() if there is no
5278             dnl dlopen() on this system
5279             AC_CHECK_FUNCS(dlopen,
5280             [
5281                 AC_DEFINE(HAVE_DLOPEN)
5282                 HAVE_DL_FUNCS=1
5283             ],
5284             [
5285                 AC_CHECK_LIB(dl, dlopen,
5286                             [
5287                                 AC_DEFINE(HAVE_DLOPEN)
5288                                 HAVE_DL_FUNCS=1
5289                                 DL_LINK=" -ldl$DL_LINK"
5290                             ],
5291                             [
5292                                 AC_CHECK_FUNCS(shl_load,
5293                                               [
5294                                                 AC_DEFINE(HAVE_SHL_LOAD)
5295                                                 HAVE_SHL_FUNCS=1
5296                                               ],
5297                                               [
5298                                                 AC_CHECK_LIB(shl_load, dld,
5299                                                              [
5300                                                                 HAVE_SHL_FUNCS=1
5301                                                                 DL_LINK=" -ldld$DL_LINK"
5302                                                              ])
5303                                               ])
5304                             ])
5305             ])
5306
5307         dnl check also for dlerror()
5308         if test "$HAVE_DL_FUNCS" = 1; then
5309             AC_CHECK_FUNCS(dlerror,
5310                 AC_DEFINE(HAVE_DLERROR),
5311                 [
5312                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5313                 ]
5314             )
5315         fi
5316         fi
5317
5318         if test "$HAVE_DL_FUNCS" = 0; then
5319             if test "$HAVE_SHL_FUNCS" = 0; then
5320               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5321                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5322                   wxUSE_DYNAMIC_LOADER=no
5323                   wxUSE_DYNLIB_CLASS=no
5324               else
5325                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5326               fi
5327             fi
5328         fi
5329     fi
5330 fi
5331
5332 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5333     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5334 fi
5335 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5336     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5337 fi
5338
5339
5340 dnl ---------------------------------------------------------------------------
5341 dnl Verify consistency of plugins/monolithic/shared settings:
5342 dnl ---------------------------------------------------------------------------
5343
5344 if test "$wxUSE_PLUGINS" = "yes" ; then
5345     if test "$wxUSE_SHARED" = "no" ; then
5346         AC_MSG_WARN([plugins supported only in shared build, disabling])
5347         wxUSE_PLUGINS=no
5348     fi
5349     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5350         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5351         wxUSE_PLUGINS=no
5352     fi
5353     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5354         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5355         wxUSE_PLUGINS=no
5356     fi
5357     if test "$wxUSE_PLUGINS" = "yes" ; then
5358         AC_DEFINE(wxUSE_PLUGINS)
5359     fi
5360 fi
5361
5362 dnl ---------------------------------------------------------------------------
5363 dnl Register non-GUI class options for makefiles and setup.h
5364 dnl ---------------------------------------------------------------------------
5365
5366 if test "$wxUSE_STL" = "yes"; then
5367   AC_DEFINE(wxUSE_STL)
5368 fi
5369
5370 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5371   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5372 fi
5373
5374 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5375   AC_DEFINE(wxUSE_APPLE_IEEE)
5376 fi
5377
5378 if test "$wxUSE_TIMER" = "yes"; then
5379   AC_DEFINE(wxUSE_TIMER)
5380 fi
5381
5382 dnl Unix implementation needs additional checks because audio support
5383 dnl comes in many favours:
5384 if test "$USE_UNIX" = "1" ; then
5385     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5386     if test "$wxUSE_MGL" != 1; then
5387         dnl it's not enough to check for just the header because OSS under NetBSD
5388         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5389         dnl whether we need -lossaudio at link-time
5390         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5391             AC_TRY_LINK([
5392                     #include <sys/ioctl.h>
5393                     #include <sys/soundcard.h>
5394                 ],
5395                 [
5396                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5397                 ],
5398                 ac_cv_header_sys_soundcard=yes,
5399                 [
5400                     saveLibs="$LIBS"
5401                     LIBS="$saveLibs -lossaudio"
5402                     AC_TRY_LINK([
5403                             #include <sys/ioctl.h>
5404                             #include <sys/soundcard.h>
5405                         ],
5406                         [
5407                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5408                         ],
5409                         ac_cv_header_sys_soundcard=yes,
5410                         [
5411                             LIBS="$saveLibs"
5412                             ac_cv_header_sys_soundcard=no
5413                         ]
5414                     )
5415                 ]
5416             )
5417         ])
5418     fi
5419
5420     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5421         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5422     fi
5423 fi
5424
5425 WITH_PLUGIN_SDL=0
5426 if test "$wxUSE_SOUND" = "yes"; then
5427   if test "$USE_UNIX" = "1" ; then
5428     if test "$wxUSE_LIBSDL" != "no"; then
5429       AM_PATH_SDL([1.2.0],
5430                   [
5431                     EXTRALIBS_SDL="$SDL_LIBS"
5432                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5433                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5434                     AC_DEFINE(wxUSE_LIBSDL)
5435                   ],
5436                   [wxUSE_LIBSDL="no"])
5437       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5438         WITH_PLUGIN_SDL=1
5439       fi
5440     fi
5441   else
5442     dnl wxMGL doesn't support sound under DOS, only under Unix
5443     if test "$wxUSE_MGL" = 1; then
5444         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5445         wxUSE_SOUND="no"
5446     fi
5447   fi
5448 fi
5449
5450 if test "$wxUSE_SOUND" = "yes"; then
5451   AC_DEFINE(wxUSE_SOUND)
5452   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5453 fi
5454
5455 if test "$WXGTK20" = 1; then
5456     PKG_PROG_PKG_CONFIG()
5457
5458     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5459         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5460
5461                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5462                                   [libgnomeprintui-2.2 >= 2.8],
5463                     [
5464                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5465                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5466                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5467                     ],
5468                     [
5469                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5470                         wxUSE_LIBGNOMEPRINT="no"
5471                     ]
5472                 )
5473         fi
5474     fi
5475
5476     if test "$wxUSE_MIMETYPE" = "yes" ; then
5477         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5478
5479                 PKG_CHECK_MODULES(GNOMEVFS,
5480                                   [gnome-vfs-2.0 >= 2.0],
5481                     [
5482                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5483                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5484                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5485                     ],
5486                     [
5487                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5488                         wxUSE_LIBGNOMEVFS="no"
5489                     ]
5490                 )
5491         fi
5492     fi
5493
5494     if test "$wxUSE_LIBHILDON" = "yes" ; then
5495         PKG_CHECK_MODULES(HILDON,
5496                           [hildon-lgpl >= 0.9],
5497             [
5498                 EXTRALIBS_HILDON="$HILDON_LIBS"
5499                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5500                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5501                 AC_DEFINE(wxUSE_LIBHILDON)
5502             ],
5503             [
5504                 AC_MSG_WARN([libhildon_lgpl not found])
5505                         wxUSE_LIBHILDON="no"
5506             ]
5507         )
5508     fi
5509 fi
5510
5511 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5512   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5513 fi
5514
5515 if test "$wxUSE_STOPWATCH" = "yes"; then
5516   AC_DEFINE(wxUSE_STOPWATCH)
5517 fi
5518
5519 if test "$wxUSE_DATETIME" = "yes"; then
5520   AC_DEFINE(wxUSE_DATETIME)
5521 fi
5522
5523 if test "$wxUSE_FILE" = "yes"; then
5524   AC_DEFINE(wxUSE_FILE)
5525 fi
5526
5527 if test "$wxUSE_FFILE" = "yes"; then
5528   AC_DEFINE(wxUSE_FFILE)
5529 fi
5530
5531 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5532   if test "$wxUSE_STREAMS" != yes; then
5533     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5534     wxUSE_ARCHIVE_STREAMS=no
5535   else
5536     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5537   fi
5538 fi
5539
5540 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5541   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5542     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5543   elif test "$wxUSE_ZLIB" = "no"; then
5544     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5545   else
5546     AC_DEFINE(wxUSE_ZIPSTREAM)
5547   fi
5548 fi
5549
5550 if test "$wxUSE_TARSTREAM" = "yes"; then
5551   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5552     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5553   else
5554     AC_DEFINE(wxUSE_TARSTREAM)
5555   fi
5556 fi
5557
5558 if test "$wxUSE_FILESYSTEM" = "yes"; then
5559   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5560     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5561     wxUSE_FILESYSTEM=no
5562   else
5563     AC_DEFINE(wxUSE_FILESYSTEM)
5564   fi
5565 fi
5566
5567 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5568   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5569     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5570   else
5571     AC_DEFINE(wxUSE_FS_ARCHIVE)
5572   fi
5573 fi
5574
5575 if test "$wxUSE_FS_ZIP" = "yes"; then
5576   if test "$wxUSE_FS_ARCHIVE" != yes; then
5577     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5578   else
5579     AC_DEFINE(wxUSE_FS_ZIP)
5580   fi
5581 fi
5582
5583 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5584   if test "$USE_UNIX" != 1; then
5585     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5586     wxUSE_ON_FATAL_EXCEPTION=no
5587   else
5588     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5589   fi
5590 fi
5591
5592 if test "$wxUSE_STACKWALKER" = "yes"; then
5593     AC_DEFINE(wxUSE_STACKWALKER)
5594 fi
5595
5596 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5597     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5598         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5599         wxUSE_DEBUGREPORT=no
5600     else
5601         AC_DEFINE(wxUSE_DEBUGREPORT)
5602         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5603             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5604         fi
5605     fi
5606 fi
5607
5608 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5609   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5610 fi
5611
5612 if test "$wxUSE_BUSYINFO" = "yes"; then
5613   AC_DEFINE(wxUSE_BUSYINFO)
5614 fi
5615
5616 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5617   AC_DEFINE(wxUSE_STD_IOSTREAM)
5618 fi
5619
5620 if test "$wxUSE_STD_STRING" = "yes"; then
5621   AC_DEFINE(wxUSE_STD_STRING)
5622 fi
5623
5624 if test "$wxUSE_STDPATHS" = "yes"; then
5625   AC_DEFINE(wxUSE_STDPATHS)
5626 fi
5627
5628 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5629     AC_DEFINE(wxUSE_TEXTBUFFER)
5630 fi
5631
5632 if test "$wxUSE_TEXTFILE" = "yes"; then
5633   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5634     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5635   else
5636     AC_DEFINE(wxUSE_TEXTFILE)
5637   fi
5638 fi
5639
5640 if test "$wxUSE_CONFIG" = "yes" ; then
5641   if test "$wxUSE_TEXTFILE" != "yes"; then
5642     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5643   else
5644     AC_DEFINE(wxUSE_CONFIG)
5645     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5646     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5647   fi
5648 fi
5649
5650 if test "$wxUSE_INTL" = "yes" ; then
5651   if test "$wxUSE_FILE" != "yes"; then
5652     AC_MSG_WARN(I18n code requires wxFile... disabled)
5653   else
5654     AC_DEFINE(wxUSE_INTL)
5655     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5656     GUIDIST="$GUIDIST INTL_DIST"
5657   fi
5658 fi
5659
5660 if test "$wxUSE_LOG" = "yes"; then
5661   AC_DEFINE(wxUSE_LOG)
5662
5663     if test "$wxUSE_LOGGUI" = "yes"; then
5664       AC_DEFINE(wxUSE_LOGGUI)
5665     fi
5666
5667     if test "$wxUSE_LOGWINDOW" = "yes"; then
5668       AC_DEFINE(wxUSE_LOGWINDOW)
5669     fi
5670
5671     if test "$wxUSE_LOGDIALOG" = "yes"; then
5672       AC_DEFINE(wxUSE_LOG_DIALOG)
5673     fi
5674
5675     dnl the keyboard sample requires wxUSE_LOG
5676     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5677 fi
5678
5679 if test "$wxUSE_LONGLONG" = "yes"; then
5680   AC_DEFINE(wxUSE_LONGLONG)
5681 fi
5682
5683 if test "$wxUSE_GEOMETRY" = "yes"; then
5684   AC_DEFINE(wxUSE_GEOMETRY)
5685 fi
5686
5687 if test "$wxUSE_BASE64" = "yes"; then
5688   AC_DEFINE(wxUSE_BASE64)
5689 fi
5690
5691 if test "$wxUSE_STREAMS" = "yes" ; then
5692   AC_DEFINE(wxUSE_STREAMS)
5693 fi
5694
5695 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5696   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5697 fi
5698
5699 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5700   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5701 fi
5702
5703 dnl ---------------------------------------------------------------------------
5704 dnl console event loop stuff
5705 dnl ---------------------------------------------------------------------------
5706
5707 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5708     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5709
5710     if test "$wxUSE_UNIX" = "yes"; then
5711         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5712             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5713         fi
5714
5715         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5716             AC_CHECK_HEADERS(sys/epoll.h)
5717             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5718                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5719             else
5720                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5721             fi
5722         fi
5723     fi
5724 fi
5725
5726 dnl ---------------------------------------------------------------------------
5727 dnl time/date functions
5728 dnl ---------------------------------------------------------------------------
5729
5730 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5731 dnl function to be used for high resolution timers
5732 AC_CHECK_FUNCS(gettimeofday ftime, break)
5733
5734 if test "$ac_cv_func_gettimeofday" = "yes"; then
5735     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5736                    wx_cv_func_gettimeofday_has_2_args,
5737     [
5738         dnl on some _really_ old systems it takes only 1 argument
5739         AC_TRY_COMPILE(
5740             [
5741                 #include <sys/time.h>
5742                 #include <unistd.h>
5743             ],
5744             [
5745                 struct timeval tv;
5746                 gettimeofday(&tv, NULL);
5747             ],
5748             wx_cv_func_gettimeofday_has_2_args=yes,
5749             AC_TRY_COMPILE(
5750                 [
5751                     #include <sys/time.h>
5752                     #include <unistd.h>
5753                 ],
5754                 [
5755                     struct timeval tv;
5756                     gettimeofday(&tv);
5757                 ],
5758                 wx_cv_func_gettimeofday_has_2_args=no,
5759                 [
5760                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5761                     wx_cv_func_gettimeofday_has_2_args=unknown
5762                 ]
5763             )
5764         )
5765     ])
5766
5767     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5768         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5769     fi
5770 fi
5771
5772 if test "$wxUSE_DATETIME" = "yes"; then
5773     dnl check for strptime and for its declaration as some systems lack it
5774     AC_CHECK_FUNC(strptime)
5775     if test "$ac_cv_func_strptime" = "yes"; then
5776         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5777             [
5778                 AC_LANG_PUSH(C++)
5779                 AC_TRY_COMPILE(
5780                     [
5781                         #include <time.h>
5782                     ],
5783                     [
5784                         struct tm t;
5785                         strptime("foo", "bar", &t);
5786                     ],
5787                     wx_cv_func_strptime_decl=yes,
5788                     wx_cv_func_strptime_decl=no
5789                 )
5790                 AC_LANG_POP()
5791             ]
5792         )
5793     fi
5794     if test "$wx_cv_func_strptime_decl" = "yes"; then
5795         AC_DEFINE(HAVE_STRPTIME_DECL)
5796     else
5797         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5798     fi
5799     if test "$ac_cv_func_strptime" = "yes"; then
5800         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5801         dnl 10.5 and possibly other BSD variants, check that strptime() we
5802         dnl have fails to parse format when the string doesn't match it instea
5803         dnl of just stopping immediately and returning non-NULL
5804         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5805             wx_cv_func_strptime_ok,
5806             [AC_RUN_IFELSE(
5807                 [
5808                     #include <stdlib.h>
5809                     #include <time.h>
5810                     #include "confdefs.h"
5811
5812                     $wx_strptime_decl
5813
5814                     int main()
5815                     {
5816                         struct tm t;
5817                         return !!strptime("", "%x", &t);
5818                     }
5819                 ],
5820                 wx_cv_func_strptime_ok=yes,
5821                 wx_cv_func_strptime_ok=no,
5822                 dnl be pessimistic when cross-compiling
5823                 wx_cv_func_strptime_ok=no
5824             )]
5825         )
5826
5827         if test "$wx_cv_func_strptime_ok" = "yes"; then
5828             AC_DEFINE(HAVE_STRPTIME)
5829         fi
5830     fi
5831
5832     dnl check for timezone variable
5833     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5834     AC_CACHE_CHECK(for timezone variable in <time.h>,
5835                    wx_cv_var_timezone,
5836                    [
5837                         AC_LANG_PUSH(C++)
5838                         AC_TRY_COMPILE(
5839                             [
5840                                 #include <time.h>
5841                             ],
5842                             [
5843                                 int tz;
5844                                 tz = timezone;
5845                             ],
5846                             [
5847                                 wx_cv_var_timezone=timezone
5848                             ],
5849                             [
5850                                 AC_TRY_COMPILE(
5851                                     [
5852                                         #include <time.h>
5853                                     ],
5854                                     [
5855                                         int tz;
5856                                         tz = _timezone;
5857                                     ],
5858                                     [
5859                                         wx_cv_var_timezone=_timezone
5860                                     ],
5861                                     [
5862                                         AC_TRY_COMPILE(
5863                                             [
5864                                                 #include <time.h>
5865                                             ],
5866                                             [
5867                                                 int tz;
5868                                                 tz = __timezone;
5869                                             ],
5870                                             [
5871                                                 wx_cv_var_timezone=__timezone
5872                                             ],
5873                                             [
5874                                                 if test "$USE_DOS" = 0 ; then
5875                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5876                                                 fi
5877                                             ]
5878                                         )
5879                                     ]
5880                                 )
5881                             ]
5882                         )
5883                         AC_LANG_POP()
5884                    ]
5885     )
5886
5887     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5888     if test "x$wx_cv_var_timezone" != x ; then
5889         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5890     fi
5891
5892     dnl check for localtime (it's POSIX, but the check can do no harm...)
5893     AC_CHECK_FUNCS(localtime)
5894
5895     if test "$ac_cv_func_localtime" = "yes"; then
5896         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5897                        wx_cv_struct_tm_has_gmtoff,
5898         [
5899             AC_TRY_COMPILE(
5900                 [
5901                     #include <time.h>
5902                 ],
5903                 [
5904                     struct tm tm;
5905                     tm.tm_gmtoff++;
5906                 ],
5907                 [
5908                     wx_cv_struct_tm_has_gmtoff=yes
5909                 ],
5910                 wx_cv_struct_tm_has_gmtoff=no
5911             )
5912         ])
5913     fi
5914
5915     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5916         AC_DEFINE(WX_GMTOFF_IN_TM)
5917     fi
5918
5919     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5920 fi
5921
5922 dnl ------------------------------------------------------------------------
5923 dnl wxSocket
5924 dnl ------------------------------------------------------------------------
5925
5926 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5927 if test "$wxUSE_SOCKETS" = "yes"; then
5928     if test "$wxUSE_MGL" = "1"; then
5929         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5930         wxUSE_SOCKETS="no"
5931     fi
5932 fi
5933
5934 if test "$wxUSE_SOCKETS" = "yes"; then
5935     dnl under MSW we always have sockets
5936     if test "$TOOLKIT" != "MSW"; then
5937         dnl under Solaris and OS/2, socket functions live in -lsocket
5938         AC_CHECK_FUNC(socket,,
5939             [
5940                 AC_CHECK_LIB(socket, socket,
5941                     if test "$INET_LINK" != " -lsocket"; then
5942                         INET_LINK="$INET_LINK -lsocket"
5943                     fi,
5944                     [
5945                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5946                         wxUSE_SOCKETS=no
5947                     ]
5948                 )
5949             ]
5950         )
5951     fi
5952 fi
5953
5954 if test "$wxUSE_SOCKETS" = "yes" ; then
5955     dnl this test may be appropriate if building under cygwin
5956     dnl right now I'm assuming it also uses the winsock stuff
5957     dnl like mingw does..  -- RL
5958     if test "$TOOLKIT" != "MSW"; then
5959         dnl determine the type of third argument for getsockname
5960         dnl This test needs to be done in C++ mode since gsocket.cpp now
5961         dnl is C++ code and pointer cast that are possible even without
5962         dnl warning in C still fail in C++.
5963         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5964                        wx_cv_type_getsockname3,
5965             [
5966                 AC_LANG_PUSH(C++)
5967                 AC_TRY_COMPILE(
5968                     [
5969                         #include <sys/types.h>
5970                         #include <sys/socket.h>
5971                     ],
5972                     [
5973                         socklen_t len;
5974                         getsockname(0, 0, &len);
5975                     ],
5976                     wx_cv_type_getsockname3=socklen_t,
5977                     [
5978                         dnl the compiler will compile the version with size_t
5979                         dnl even if the real type of the last parameter is int
5980                         dnl but it should give at least a warning about
5981                         dnl converting between incompatible pointer types, so
5982                         dnl try to use it to get the correct behaviour at
5983                         dnl least with gcc (otherwise we'd always use size_t)
5984                         CFLAGS_OLD="$CFLAGS"
5985                         if test "$GCC" = yes ; then
5986                             CFLAGS="-Werror $CFLAGS"
5987                         fi
5988
5989                         AC_TRY_COMPILE(
5990                             [
5991                                 #include <sys/types.h>
5992                                 #include <sys/socket.h>
5993                             ],
5994                             [
5995                                 size_t len;
5996                                 getsockname(0, 0, &len);
5997                             ],
5998                             wx_cv_type_getsockname3=size_t,
5999                             AC_TRY_COMPILE(
6000                                 [
6001                                     #include <sys/types.h>
6002                                     #include <sys/socket.h>
6003                                 ],
6004                                 [
6005                                     int len;
6006                                     getsockname(0, 0, &len);
6007                                 ],
6008                                 wx_cv_type_getsockname3=int,
6009                                 wx_cv_type_getsockname3=unknown
6010                             )
6011                         )
6012
6013                         CFLAGS="$CFLAGS_OLD"
6014                     ]
6015                 )
6016                 AC_LANG_POP()
6017             ])
6018
6019         if test "$wx_cv_type_getsockname3" = "unknown"; then
6020             wxUSE_SOCKETS=no
6021             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6022         else
6023             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6024         fi
6025         dnl Do this again for getsockopt as it may be different
6026         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6027                        wx_cv_type_getsockopt5,
6028             [
6029                 dnl Note that the rules for compatibility of pointers
6030                 dnl are somewhat different between C and C++, so code
6031                 dnl that fails in C++ may not even give a warning about
6032                 dnl converting between incompatible pointer types in C.
6033                 dnl So this test needs to be done in C++ mode.
6034                 AC_LANG_PUSH(C++)
6035                 AC_TRY_COMPILE(
6036                     [
6037                         #include <sys/types.h>
6038                         #include <sys/socket.h>
6039                     ],
6040                     [
6041                         socklen_t len;
6042                         getsockopt(0, 0, 0, 0, &len);
6043                     ],
6044                     wx_cv_type_getsockopt5=socklen_t,
6045                     [
6046                         AC_TRY_COMPILE(
6047                             [
6048                                 #include <sys/types.h>
6049                                 #include <sys/socket.h>
6050                             ],
6051                             [
6052                                 size_t len;
6053                                 getsockopt(0, 0, 0, 0, &len);
6054                             ],
6055                             wx_cv_type_getsockopt5=size_t,
6056                             AC_TRY_COMPILE(
6057                                 [
6058                                     #include <sys/types.h>
6059                                     #include <sys/socket.h>
6060                                 ],
6061                                 [
6062                                     int len;
6063                                     getsockopt(0, 0, 0, 0, &len);
6064                                 ],
6065                                 wx_cv_type_getsockopt5=int,
6066                                 wx_cv_type_getsockopt5=unknown
6067                             )
6068                         )
6069                     ]
6070                 )
6071                 AC_LANG_POP()
6072             ])
6073
6074         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6075             wxUSE_SOCKETS=no
6076             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6077         else
6078             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6079         fi
6080     fi
6081 fi
6082
6083 if test "$wxUSE_SOCKETS" = "yes" ; then
6084     AC_DEFINE(wxUSE_SOCKETS)
6085     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6086 fi
6087
6088 if test "$wxUSE_PROTOCOL" = "yes"; then
6089     if test "$wxUSE_SOCKETS" != "yes"; then
6090         AC_MSG_WARN(Protocol classes require sockets... disabled)
6091         wxUSE_PROTOCOL=no
6092     fi
6093 fi
6094
6095 if test "$wxUSE_PROTOCOL" = "yes"; then
6096     AC_DEFINE(wxUSE_PROTOCOL)
6097
6098     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6099         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6100     fi
6101     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6102         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6103     fi
6104     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6105         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6106     fi
6107 else
6108     if test "$wxUSE_FS_INET" = "yes"; then
6109         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6110         wxUSE_FS_INET="no"
6111     fi
6112 fi
6113
6114 if test "$wxUSE_URL" = "yes"; then
6115     if test "$wxUSE_PROTOCOL" != "yes"; then
6116         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6117         wxUSE_URL=no
6118     fi
6119     if test "$wxUSE_URL" = "yes"; then
6120         AC_DEFINE(wxUSE_URL)
6121     fi
6122 fi
6123
6124 if test "$wxUSE_VARIANT" = "yes"; then
6125     AC_DEFINE(wxUSE_VARIANT)
6126 fi
6127
6128 if test "$wxUSE_FS_INET" = "yes"; then
6129   AC_DEFINE(wxUSE_FS_INET)
6130 fi
6131
6132 dnl ---------------------------------------------------------------------------
6133 dnl Joystick support
6134 dnl ---------------------------------------------------------------------------
6135
6136 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6137     wxUSE_JOYSTICK=no
6138
6139     dnl under MSW we always have joystick support
6140     if test "$TOOLKIT" = "MSW"; then
6141         wxUSE_JOYSTICK=yes
6142
6143     dnl mac only available on darwin
6144     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6145         if test "$USE_DARWIN" = 1; then
6146             dnl check for a bug in the headers, some have bad setEventCallout
6147             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6148             AC_LANG_PUSH(C++)
6149             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6150                             [ IOHIDQueueInterface *qi = NULL;
6151                               IOHIDCallbackFunction cb = NULL;
6152                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6153                             [ wxUSE_JOYSTICK=yes ]
6154                           )
6155             AC_LANG_POP()
6156             AC_MSG_RESULT($wxUSE_JOYSTICK)
6157         fi
6158
6159     dnl joystick support is only for Linux 2.1.x or greater
6160     else
6161         dnl wxJoystick not supported by wxMGL at all
6162         if test "$wxUSE_MGL" != "1"; then
6163             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6164             dnl checks only whether the header can be preprocessed, not that it
6165             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6166             dnl can't be compiled because of an error and with the default
6167             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6168             dnl build would fail later
6169             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6170         fi
6171     fi
6172
6173     if test "$wxUSE_JOYSTICK" = "yes"; then
6174         AC_DEFINE(wxUSE_JOYSTICK)
6175         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6176     else
6177         AC_MSG_WARN(Joystick not supported by this system... disabled)
6178     fi
6179 fi
6180
6181
6182 dnl ---------------------------------------------------------------------------
6183 dnl String stuff
6184 dnl ---------------------------------------------------------------------------
6185
6186 if test "$wxUSE_FONTENUM" = "yes" ; then
6187   AC_DEFINE(wxUSE_FONTENUM)
6188 fi
6189
6190 if test "$wxUSE_FONTMAP" = "yes" ; then
6191   AC_DEFINE(wxUSE_FONTMAP)
6192 fi
6193
6194 if test "$wxUSE_UNICODE" = "yes" ; then
6195   AC_DEFINE(wxUSE_UNICODE)
6196
6197   if test "$USE_WIN32" != 1; then
6198       wxUSE_UNICODE_MSLU=no
6199   fi
6200
6201   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6202         AC_CHECK_LIB(unicows,main,
6203             [
6204                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6205             ],
6206             [
6207                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6208                              Applications will only run on Windows NT/2000/XP!])
6209                 wxUSE_UNICODE_MSLU=no
6210             ])
6211     fi
6212 fi
6213
6214 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6215     AC_DEFINE(wxUSE_UNICODE_UTF8)
6216
6217     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6218         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6219     fi
6220 fi
6221
6222 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6223   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6224 fi
6225
6226 dnl ---------------------------------------------------------------------------
6227 dnl big GUI components: MDI, doc/view, printing, help, ...
6228 dnl ---------------------------------------------------------------------------
6229
6230 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6231     AC_DEFINE(wxUSE_CONSTRAINTS)
6232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6233 fi
6234
6235 if test "$wxUSE_MDI" = "yes"; then
6236     AC_DEFINE(wxUSE_MDI)
6237
6238     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6239         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6240         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6241     fi
6242 fi
6243
6244 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6245     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6246     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6247     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6248         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6249     fi
6250 fi
6251
6252 if test "$wxUSE_HELP" = "yes"; then
6253     AC_DEFINE(wxUSE_HELP)
6254     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6255
6256     if test "$wxUSE_MSW" = 1; then
6257       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6258         AC_DEFINE(wxUSE_MS_HTML_HELP)
6259       fi
6260     fi
6261
6262     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6263       if test "$wxUSE_HTML" = "yes"; then
6264         AC_DEFINE(wxUSE_WXHTML_HELP)
6265       else
6266         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6267         wxUSE_WXHTML_HELP=no
6268       fi
6269     fi
6270 fi
6271
6272 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6273     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6274         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6275     else
6276         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6277     fi
6278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6279 fi
6280
6281 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6282   AC_DEFINE(wxUSE_POSTSCRIPT)
6283 fi
6284
6285 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6286
6287 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6288
6289 if test "$wxUSE_SVG" = "yes"; then
6290     AC_DEFINE(wxUSE_SVG)
6291 fi
6292
6293 dnl ---------------------------------------------------------------------------
6294 dnl wxMetafile availability
6295 dnl ---------------------------------------------------------------------------
6296
6297 if test "$wxUSE_METAFILE" = "yes"; then
6298     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6299         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6300         wxUSE_METAFILE=no
6301     fi
6302 fi
6303
6304 dnl ---------------------------------------------------------------------------
6305 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6306 dnl ---------------------------------------------------------------------------
6307
6308 dnl check for ole headers and disable a few features requiring it if not
6309 dnl present (earlier versions of mingw32 don't have ole2.h)
6310 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6311                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6312                           -o "$wxUSE_OLE"     = "yes" \
6313                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6314     AC_CHECK_HEADER(ole2.h,,, [ ])
6315
6316     if test "$ac_cv_header_ole2_h" = "yes" ; then
6317         if test "$GCC" = yes ; then
6318             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6319             AC_TRY_COMPILE([#include <windows.h>
6320                             #include <ole2.h>],
6321                            [],
6322                            [AC_MSG_RESULT(no)],
6323                            [AC_MSG_RESULT(yes)
6324                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6325             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6326             if test "$wxUSE_OLE" = "yes" ; then
6327                 AC_DEFINE(wxUSE_OLE)
6328                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6329                 AC_DEFINE(wxUSE_ACTIVEX)
6330                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6331             fi
6332         fi
6333
6334         dnl for OLE clipboard and dnd
6335         if test "$wxUSE_DATAOBJ" = "yes" ; then
6336             AC_DEFINE(wxUSE_DATAOBJ)
6337         fi
6338     else
6339         AC_MSG_WARN([Some features disabled because OLE headers not found])
6340
6341         wxUSE_CLIPBOARD=no
6342         wxUSE_DRAG_AND_DROP=no
6343         wxUSE_DATAOBJ=no
6344         wxUSE_OLE=no
6345     fi
6346
6347     if test "$wxUSE_METAFILE" = "yes"; then
6348         AC_DEFINE(wxUSE_METAFILE)
6349
6350         dnl this one should probably be made separately configurable
6351         AC_DEFINE(wxUSE_ENH_METAFILE)
6352     fi
6353 fi
6354
6355 if test "$wxUSE_IPC" = "yes"; then
6356     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6357         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6358         wxUSE_IPC=no
6359     fi
6360
6361     if test "$wxUSE_IPC" = "yes"; then
6362         AC_DEFINE(wxUSE_IPC)
6363         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6364     fi
6365 fi
6366
6367 if test "$wxUSE_DATAOBJ" = "yes"; then
6368     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6369         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6370         wxUSE_DATAOBJ=no
6371     else
6372         AC_DEFINE(wxUSE_DATAOBJ)
6373     fi
6374 else
6375     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6376     wxUSE_CLIPBOARD=no
6377     wxUSE_DRAG_AND_DROP=no
6378 fi
6379
6380 if test "$wxUSE_CLIPBOARD" = "yes"; then
6381     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6382         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6383         wxUSE_CLIPBOARD=no
6384     fi
6385
6386     if test "$wxUSE_CLIPBOARD" = "yes"; then
6387         AC_DEFINE(wxUSE_CLIPBOARD)
6388     fi
6389 fi
6390
6391 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6392     if test "$wxUSE_GTK" = 1; then
6393         if test "$WXGTK12" != 1; then
6394             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6395             wxUSE_DRAG_AND_DROP=no
6396         fi
6397     fi
6398
6399     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6400             "$wxUSE_DFB" = 1; then
6401         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6402         wxUSE_DRAG_AND_DROP=no
6403     fi
6404
6405     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6406         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6407     fi
6408
6409 fi
6410
6411 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6412     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6413 fi
6414
6415 if test "$wxUSE_SPLINES" = "yes" ; then
6416   AC_DEFINE(wxUSE_SPLINES)
6417 fi
6418
6419 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6420   AC_DEFINE(wxUSE_MOUSEWHEEL)
6421 fi
6422
6423 dnl ---------------------------------------------------------------------------
6424 dnl GUI controls
6425 dnl ---------------------------------------------------------------------------
6426
6427 USES_CONTROLS=0
6428 if test "$wxUSE_CONTROLS" = "yes"; then
6429   USES_CONTROLS=1
6430 fi
6431
6432 if test "$wxUSE_ACCEL" = "yes"; then
6433   AC_DEFINE(wxUSE_ACCEL)
6434   USES_CONTROLS=1
6435 fi
6436
6437 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6438   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6439   USES_CONTROLS=1
6440   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6441 fi
6442
6443 if test "$wxUSE_BUTTON" = "yes"; then
6444   AC_DEFINE(wxUSE_BUTTON)
6445   USES_CONTROLS=1
6446 fi
6447
6448 if test "$wxUSE_BMPBUTTON" = "yes"; then
6449   AC_DEFINE(wxUSE_BMPBUTTON)
6450   USES_CONTROLS=1
6451 fi
6452
6453 if test "$wxUSE_CALCTRL" = "yes"; then
6454   AC_DEFINE(wxUSE_CALENDARCTRL)
6455   USES_CONTROLS=1
6456   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6457 fi
6458
6459 if test "$wxUSE_CARET" = "yes"; then
6460   AC_DEFINE(wxUSE_CARET)
6461   USES_CONTROLS=1
6462   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6463 fi
6464
6465 if test "$wxUSE_COLLPANE" = "yes"; then
6466     AC_DEFINE(wxUSE_COLLPANE)
6467     USES_CONTROLS=1
6468     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6469 fi
6470
6471 if test "$wxUSE_COMBOBOX" = "yes"; then
6472   AC_DEFINE(wxUSE_COMBOBOX)
6473   USES_CONTROLS=1
6474 fi
6475
6476 if test "$wxUSE_COMBOCTRL" = "yes"; then
6477   AC_DEFINE(wxUSE_COMBOCTRL)
6478   USES_CONTROLS=1
6479 fi
6480
6481 if test "$wxUSE_CHOICE" = "yes"; then
6482   AC_DEFINE(wxUSE_CHOICE)
6483   USES_CONTROLS=1
6484 fi
6485
6486 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6487     AC_DEFINE(wxUSE_CHOICEBOOK)
6488     USES_CONTROLS=1
6489 fi
6490
6491 if test "$wxUSE_CHECKBOX" = "yes"; then
6492   AC_DEFINE(wxUSE_CHECKBOX)
6493   USES_CONTROLS=1
6494 fi
6495
6496 if test "$wxUSE_CHECKLST" = "yes"; then
6497   AC_DEFINE(wxUSE_CHECKLISTBOX)
6498   USES_CONTROLS=1
6499   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6500 fi
6501
6502 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6503   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6504   USES_CONTROLS=1
6505 fi
6506
6507 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6508   AC_DEFINE(wxUSE_DATEPICKCTRL)
6509   USES_CONTROLS=1
6510 fi
6511
6512 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6513   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6514   USES_CONTROLS=1
6515 fi
6516
6517 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6518   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6519   USES_CONTROLS=1
6520 fi
6521
6522 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6523   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6524   USES_CONTROLS=1
6525 fi
6526
6527 if test "$wxUSE_DISPLAY" = "yes"; then
6528     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6529         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6530         wxUSE_DISPLAY=no
6531     else
6532         AC_DEFINE(wxUSE_DISPLAY)
6533         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6534     fi
6535 fi
6536
6537 if test "$wxUSE_DETECT_SM" = "yes"; then
6538     AC_DEFINE(wxUSE_DETECT_SM)
6539 fi
6540
6541 if test "$wxUSE_GAUGE" = "yes"; then
6542   AC_DEFINE(wxUSE_GAUGE)
6543   USES_CONTROLS=1
6544 fi
6545
6546 if test "$wxUSE_GRID" = "yes"; then
6547   AC_DEFINE(wxUSE_GRID)
6548   USES_CONTROLS=1
6549   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6550 fi
6551
6552 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6553   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6554   USES_CONTROLS=1
6555 fi
6556
6557 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6558   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6559   USES_CONTROLS=1
6560 fi
6561
6562 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6563   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6564   USES_CONTROLS=1
6565   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6566 fi
6567
6568 if test "$wxUSE_IMAGLIST" = "yes"; then
6569     AC_DEFINE(wxUSE_IMAGLIST)
6570 fi
6571
6572 if test "$wxUSE_LISTBOOK" = "yes"; then
6573     AC_DEFINE(wxUSE_LISTBOOK)
6574     USES_CONTROLS=1
6575 fi
6576
6577 if test "$wxUSE_LISTBOX" = "yes"; then
6578     AC_DEFINE(wxUSE_LISTBOX)
6579     USES_CONTROLS=1
6580     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6581 fi
6582
6583 if test "$wxUSE_LISTCTRL" = "yes"; then
6584     if test "$wxUSE_IMAGLIST" = "yes"; then
6585         AC_DEFINE(wxUSE_LISTCTRL)
6586         USES_CONTROLS=1
6587         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6588     else
6589         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6590     fi
6591 fi
6592
6593 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6594     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6595     USES_CONTROLS=1
6596     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6597 fi
6598
6599 if test "$wxUSE_NOTEBOOK" = "yes"; then
6600     AC_DEFINE(wxUSE_NOTEBOOK)
6601     USES_CONTROLS=1
6602     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6603 fi
6604
6605 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6606   AC_DEFINE(wxUSE_ODCOMBOBOX)
6607   USES_CONTROLS=1
6608   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6609 fi
6610
6611 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6612 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6613 dnl     USES_CONTROLS=1
6614 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6615 dnl fi
6616
6617 if test "$wxUSE_RADIOBOX" = "yes"; then
6618     AC_DEFINE(wxUSE_RADIOBOX)
6619     USES_CONTROLS=1
6620 fi
6621
6622 if test "$wxUSE_RADIOBTN" = "yes"; then
6623     AC_DEFINE(wxUSE_RADIOBTN)
6624     USES_CONTROLS=1
6625 fi
6626
6627 if test "$wxUSE_SASH" = "yes"; then
6628     AC_DEFINE(wxUSE_SASH)
6629     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6630 fi
6631
6632 if test "$wxUSE_SCROLLBAR" = "yes"; then
6633     AC_DEFINE(wxUSE_SCROLLBAR)
6634     USES_CONTROLS=1
6635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6636 fi
6637
6638 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6639     AC_DEFINE(wxUSE_SEARCHCTRL)
6640     USES_CONTROLS=1
6641 fi
6642
6643 if test "$wxUSE_SLIDER" = "yes"; then
6644     AC_DEFINE(wxUSE_SLIDER)
6645     USES_CONTROLS=1
6646 fi
6647
6648 if test "$wxUSE_SPINBTN" = "yes"; then
6649     AC_DEFINE(wxUSE_SPINBTN)
6650     USES_CONTROLS=1
6651 fi
6652
6653 if test "$wxUSE_SPINCTRL" = "yes"; then
6654     AC_DEFINE(wxUSE_SPINCTRL)
6655     USES_CONTROLS=1
6656 fi
6657
6658 if test "$wxUSE_SPLITTER" = "yes"; then
6659     AC_DEFINE(wxUSE_SPLITTER)
6660     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6661 fi
6662
6663 if test "$wxUSE_STATBMP" = "yes"; then
6664     AC_DEFINE(wxUSE_STATBMP)
6665     USES_CONTROLS=1
6666 fi
6667
6668 if test "$wxUSE_STATBOX" = "yes"; then
6669     AC_DEFINE(wxUSE_STATBOX)
6670     USES_CONTROLS=1
6671 fi
6672
6673 if test "$wxUSE_STATTEXT" = "yes"; then
6674     AC_DEFINE(wxUSE_STATTEXT)
6675     USES_CONTROLS=1
6676 fi
6677
6678 if test "$wxUSE_STATLINE" = "yes"; then
6679     AC_DEFINE(wxUSE_STATLINE)
6680     USES_CONTROLS=1
6681 fi
6682
6683 if test "$wxUSE_STATUSBAR" = "yes"; then
6684     dnl this will get undefined in wx/chkconf.h if it's not supported
6685     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6686     AC_DEFINE(wxUSE_STATUSBAR)
6687     USES_CONTROLS=1
6688
6689     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6690 fi
6691
6692 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6693     AC_DEFINE(wxUSE_TAB_DIALOG)
6694 fi
6695
6696 if test "$wxUSE_TEXTCTRL" = "yes"; then
6697     AC_DEFINE(wxUSE_TEXTCTRL)
6698     USES_CONTROLS=1
6699     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6700 fi
6701
6702 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6703     if test "$wxUSE_COCOA" = 1 ; then
6704         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6705         wxUSE_TOGGLEBTN=no
6706     fi
6707
6708     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6709         AC_DEFINE(wxUSE_TOGGLEBTN)
6710         USES_CONTROLS=1
6711     fi
6712 fi
6713
6714 if test "$wxUSE_TOOLBAR" = "yes"; then
6715     AC_DEFINE(wxUSE_TOOLBAR)
6716     USES_CONTROLS=1
6717
6718     if test "$wxUSE_UNIVERSAL" = "yes"; then
6719         wxUSE_TOOLBAR_NATIVE="no"
6720     else
6721         wxUSE_TOOLBAR_NATIVE="yes"
6722         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6723     fi
6724
6725     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6726 fi
6727
6728 if test "$wxUSE_TOOLTIPS" = "yes"; then
6729     if test "$wxUSE_MOTIF" = 1; then
6730         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6731     else
6732         if test "$wxUSE_UNIVERSAL" = "yes"; then
6733             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6734         else
6735             AC_DEFINE(wxUSE_TOOLTIPS)
6736         fi
6737     fi
6738 fi
6739
6740 if test "$wxUSE_TREEBOOK" = "yes"; then
6741     AC_DEFINE(wxUSE_TREEBOOK)
6742     USES_CONTROLS=1
6743 fi
6744
6745 if test "$wxUSE_TOOLBOOK" = "yes"; then
6746     AC_DEFINE(wxUSE_TOOLBOOK)
6747     USES_CONTROLS=1
6748 fi
6749
6750 if test "$wxUSE_TREECTRL" = "yes"; then
6751     if test "$wxUSE_IMAGLIST" = "yes"; then
6752         AC_DEFINE(wxUSE_TREECTRL)
6753         USES_CONTROLS=1
6754         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6755     else
6756         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6757     fi
6758 fi
6759
6760 if test "$wxUSE_POPUPWIN" = "yes"; then
6761     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6762         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6763     else
6764         if test "$wxUSE_PM" = 1; then
6765             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6766         else
6767             AC_DEFINE(wxUSE_POPUPWIN)
6768             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6769
6770             USES_CONTROLS=1
6771         fi
6772     fi
6773 fi
6774
6775 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6776     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6777         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6778     else
6779         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6780         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6781     fi
6782 fi
6783
6784 if test "$wxUSE_TIPWINDOW" = "yes"; then
6785     if test "$wxUSE_PM" = 1; then
6786         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6787     else
6788         AC_DEFINE(wxUSE_TIPWINDOW)
6789     fi
6790 fi
6791
6792 if test "$USES_CONTROLS" = 1; then
6793     AC_DEFINE(wxUSE_CONTROLS)
6794 fi
6795
6796 dnl ---------------------------------------------------------------------------
6797 dnl misc options
6798 dnl ---------------------------------------------------------------------------
6799
6800 dnl please keep the settings below in alphabetical order
6801 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6802     AC_DEFINE(wxUSE_ACCESSIBILITY)
6803     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6804 fi
6805
6806 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6807     AC_DEFINE(wxUSE_DRAGIMAGE)
6808     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6809 fi
6810
6811 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6812     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6813         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6814     else
6815         AC_DEFINE(wxUSE_EXCEPTIONS)
6816         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6817     fi
6818 fi
6819
6820 USE_HTML=0
6821 if test "$wxUSE_HTML" = "yes"; then
6822     AC_DEFINE(wxUSE_HTML)
6823     USE_HTML=1
6824     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6825     if test "$wxUSE_MAC" = 1; then
6826         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6827     fi
6828 fi
6829 if test "$wxUSE_WEBKIT" = "yes"; then
6830     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6831         old_CPPFLAGS="$CPPFLAGS"
6832         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6833         AC_CHECK_HEADER([WebKit/HIWebView.h],
6834                         [
6835                            AC_DEFINE(wxUSE_WEBKIT)
6836                            WEBKIT_LINK="-framework WebKit"
6837                         ],
6838                         [
6839                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6840                            wxUSE_WEBKIT=no
6841                         ],
6842                         [
6843                            #include <Carbon/Carbon.h>
6844                            #include <WebKit/WebKit.h>
6845                         ])
6846         CPPFLAGS="$old_CPPFLAGS"
6847     elif test "$wxUSE_COCOA" = 1; then
6848         AC_DEFINE(wxUSE_WEBKIT)
6849     else
6850         wxUSE_WEBKIT=no
6851     fi
6852 fi
6853
6854 USE_XRC=0
6855 if test "$wxUSE_XRC" = "yes"; then
6856     if test "$wxUSE_XML" != "yes"; then
6857         AC_MSG_WARN([XML library not built, XRC resources disabled])
6858         wxUSE_XRC=no
6859     else
6860         AC_DEFINE(wxUSE_XRC)
6861         USE_XRC=1
6862         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6863     fi
6864 fi
6865
6866 USE_AUI=0
6867 if test "$wxUSE_AUI" = "yes"; then
6868    AC_DEFINE(wxUSE_AUI)
6869    USE_AUI=1
6870    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6871 fi
6872
6873 USE_STC=0
6874 if test "$wxUSE_STC" = "yes"; then
6875    AC_DEFINE(wxUSE_STC)
6876    USE_STC=1
6877    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6878 fi
6879
6880 if test "$wxUSE_MENUS" = "yes"; then
6881     AC_DEFINE(wxUSE_MENUS)
6882     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6883 fi
6884
6885 if test "$wxUSE_METAFILE" = "yes"; then
6886     AC_DEFINE(wxUSE_METAFILE)
6887 fi
6888
6889 if test "$wxUSE_MIMETYPE" = "yes"; then
6890     AC_DEFINE(wxUSE_MIMETYPE)
6891 fi
6892
6893 if test "$wxUSE_MINIFRAME" = "yes"; then
6894     AC_DEFINE(wxUSE_MINIFRAME)
6895     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6896 fi
6897
6898 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6899     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6900 fi
6901
6902 if test "$wxUSE_TASKBARICON" = "yes"; then
6903     AC_DEFINE(wxUSE_TASKBARICON)
6904     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6905 fi
6906
6907
6908 if test "$wxUSE_VALIDATORS" = "yes"; then
6909     AC_DEFINE(wxUSE_VALIDATORS)
6910     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6911 fi
6912
6913 if test "$wxUSE_PALETTE" = "yes" ; then
6914     if test "$wxUSE_DFB" = 1; then
6915         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6916         wxUSE_PALETTE=no
6917     else
6918         AC_DEFINE(wxUSE_PALETTE)
6919     fi
6920 fi
6921
6922 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6923   dnl Must be done this late because -lunicows must be before all the other libs
6924   LIBS=" -lunicows $LIBS"
6925 fi
6926
6927 USE_RICHTEXT=0
6928 if test "$wxUSE_RICHTEXT" = "yes"; then
6929     AC_DEFINE(wxUSE_RICHTEXT)
6930     USE_RICHTEXT=1
6931     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6932 fi
6933
6934 dnl ---------------------------------------------------------------------------
6935 dnl wxImage options
6936 dnl ---------------------------------------------------------------------------
6937
6938 if test "$wxUSE_IMAGE" = "yes" ; then
6939     AC_DEFINE(wxUSE_IMAGE)
6940
6941     if test "$wxUSE_GIF" = "yes" ; then
6942       AC_DEFINE(wxUSE_GIF)
6943     fi
6944
6945     if test "$wxUSE_PCX" = "yes" ; then
6946       AC_DEFINE(wxUSE_PCX)
6947     fi
6948
6949     if test "$wxUSE_TGA" = "yes" ; then
6950       AC_DEFINE(wxUSE_TGA)
6951     fi
6952
6953     if test "$wxUSE_IFF" = "yes" ; then
6954       AC_DEFINE(wxUSE_IFF)
6955     fi
6956
6957     if test "$wxUSE_PNM" = "yes" ; then
6958       AC_DEFINE(wxUSE_PNM)
6959     fi
6960
6961     if test "$wxUSE_XPM" = "yes" ; then
6962       AC_DEFINE(wxUSE_XPM)
6963     fi
6964
6965     if test "$wxUSE_ICO_CUR" = "yes" ; then
6966       AC_DEFINE(wxUSE_ICO_CUR)
6967     fi
6968 fi
6969
6970 dnl ---------------------------------------------------------------------------
6971 dnl common dialogs
6972 dnl ---------------------------------------------------------------------------
6973
6974 if test "$wxUSE_ABOUTDLG" = "yes"; then
6975     AC_DEFINE(wxUSE_ABOUTDLG)
6976 fi
6977
6978 if test "$wxUSE_CHOICEDLG" = "yes"; then
6979     AC_DEFINE(wxUSE_CHOICEDLG)
6980 fi
6981
6982 if test "$wxUSE_COLOURDLG" = "yes"; then
6983     AC_DEFINE(wxUSE_COLOURDLG)
6984 fi
6985
6986 if test "$wxUSE_FILEDLG" = "yes"; then
6987     AC_DEFINE(wxUSE_FILEDLG)
6988 fi
6989
6990 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6991     AC_DEFINE(wxUSE_FINDREPLDLG)
6992 fi
6993
6994 if test "$wxUSE_FONTDLG" = "yes"; then
6995     AC_DEFINE(wxUSE_FONTDLG)
6996 fi
6997
6998 if test "$wxUSE_DIRDLG" = "yes"; then
6999     if test "$wxUSE_TREECTRL" != "yes"; then
7000         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7001     else
7002         AC_DEFINE(wxUSE_DIRDLG)
7003     fi
7004 fi
7005
7006 if test "$wxUSE_MSGDLG" = "yes"; then
7007     AC_DEFINE(wxUSE_MSGDLG)
7008 fi
7009
7010 if test "$wxUSE_NUMBERDLG" = "yes"; then
7011     AC_DEFINE(wxUSE_NUMBERDLG)
7012 fi
7013
7014 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7015     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7016        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7017     else
7018         AC_DEFINE(wxUSE_PROGRESSDLG)
7019     fi
7020 fi
7021
7022 if test "$wxUSE_SPLASH" = "yes"; then
7023     AC_DEFINE(wxUSE_SPLASH)
7024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7025 fi
7026
7027 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7028     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7029        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7030     else
7031         AC_DEFINE(wxUSE_STARTUP_TIPS)
7032     fi
7033 fi
7034
7035 if test "$wxUSE_TEXTDLG" = "yes"; then
7036     AC_DEFINE(wxUSE_TEXTDLG)
7037 fi
7038
7039 if test "$wxUSE_WIZARDDLG" = "yes"; then
7040     AC_DEFINE(wxUSE_WIZARDDLG)
7041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7042 fi
7043
7044 dnl ---------------------------------------------------------------------------
7045 dnl wxMSW-only options
7046 dnl ---------------------------------------------------------------------------
7047
7048 if test "$wxUSE_MSW" = 1 ; then
7049
7050 if test "$wxUSE_DC_CACHEING" = "yes"; then
7051     AC_DEFINE(wxUSE_DC_CACHEING)
7052 fi
7053
7054 if test "$wxUSE_UXTHEME" = "yes"; then
7055     AC_DEFINE(wxUSE_UXTHEME)
7056 fi
7057
7058 if test "$wxUSE_DIB" = "yes"; then
7059     AC_DEFINE(wxUSE_WXDIB)
7060 fi
7061
7062 fi
7063 dnl wxUSE_MSW = 1
7064
7065 dnl ---------------------------------------------------------------------------
7066 dnl wxGraphicsContext
7067 dnl ---------------------------------------------------------------------------
7068
7069 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7070    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7071       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7072    elif test "$wxUSE_GTK" != 1; then
7073       dnl for other builds we'll just wing it for now...
7074       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7075    else
7076       dnl ...but let's check for cairo availability for wxGTK builds
7077       PKG_CHECK_MODULES(CAIRO, cairo,
7078           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7079           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7080       )
7081    fi
7082 fi
7083
7084 dnl ---------------------------------------------------------------------------
7085 dnl wxMediaCtrl
7086 dnl ---------------------------------------------------------------------------
7087
7088 USE_MEDIA=0
7089
7090 if test "$wxUSE_MEDIACTRL" = "yes"; then
7091     USE_MEDIA=1
7092
7093     dnl -----------------------------------------------------------------------
7094     dnl GStreamer
7095     dnl -----------------------------------------------------------------------
7096     if test "$wxUSE_GTK" = 1; then
7097         wxUSE_GSTREAMER="no"
7098
7099         dnl -------------------------------------------------------------------
7100         dnl Test for at least 0.8 gstreamer module from pkg-config
7101         dnl Even totem doesn't accept 0.9 evidently.
7102         dnl
7103         dnl So, we first check to see if 0.10 if available - if not we
7104         dnl try the older 0.8 version
7105         dnl -------------------------------------------------------------------
7106         GST_VERSION_MAJOR=0
7107         GST_VERSION_MINOR=10
7108         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7109
7110         if test "$wxUSE_GSTREAMER8" = "no"; then
7111             PKG_CHECK_MODULES(GST,
7112                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7113                 [
7114                     wxUSE_GSTREAMER="yes"
7115                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7116                 ],
7117                 [
7118                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7119                     GST_VERSION_MINOR=8
7120                 ]
7121             )
7122         else
7123             dnl check only for 0.8
7124             GST_VERSION_MINOR=8
7125         fi
7126
7127         if test $GST_VERSION_MINOR = "8"; then
7128             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7129             PKG_CHECK_MODULES(GST,
7130                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7131                 wxUSE_GSTREAMER="yes",
7132                 [
7133                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7134                 ])
7135         fi
7136
7137
7138         if test "$wxUSE_GSTREAMER" = "yes"; then
7139             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7140             LIBS="$GST_LIBS $LIBS"
7141
7142             AC_DEFINE(wxUSE_GSTREAMER)
7143         else
7144             USE_MEDIA=0
7145         fi
7146     fi
7147
7148     if test $USE_MEDIA = 1; then
7149         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7150         AC_DEFINE(wxUSE_MEDIACTRL)
7151     fi
7152 fi
7153
7154 dnl ---------------------------------------------------------------------------
7155 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7156 dnl ---------------------------------------------------------------------------
7157
7158 if test "$cross_compiling" = "yes"; then
7159     dnl Use best guess from host as we can't use uname when cross compiling
7160     OSINFO="\"$host\""
7161 else
7162     dnl attualy work out OS version
7163     OSINFO=`uname -s -r -m`
7164     OSINFO="\"$OSINFO\""
7165 fi
7166
7167 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7168
7169 dnl ---------------------------------------------------------------------------
7170 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7171 dnl ---------------------------------------------------------------------------
7172
7173 if test "x$prefix" != "xNONE"; then
7174     wxPREFIX=$prefix
7175 else
7176     wxPREFIX=$ac_default_prefix
7177 fi
7178
7179 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7180
7181
7182 dnl ---------------------------------------------------------------------------
7183 dnl define variables with all built libraries for wx-config
7184 dnl ---------------------------------------------------------------------------
7185
7186 STD_BASE_LIBS="base"
7187 STD_GUI_LIBS=""
7188 BUILT_WX_LIBS="base"
7189 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7190
7191 if test "$wxUSE_SOCKETS" = "yes" ; then
7192     STD_BASE_LIBS="net $STD_BASE_LIBS"
7193     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7194 fi
7195 if test "$wxUSE_ODBC" != "no" ; then
7196     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7197 fi
7198 if test "$wxUSE_XML" = "yes" ; then
7199     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7200     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7201 fi
7202
7203 if test "$wxUSE_GUI" = "yes"; then
7204     STD_GUI_LIBS="adv core"
7205     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7206
7207     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7208         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7209         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7210     fi
7211     if test "$wxUSE_ODBC" != "no" ; then
7212         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7213     fi
7214     if test "$wxUSE_HTML" = "yes" ; then
7215         STD_GUI_LIBS="html $STD_GUI_LIBS"
7216         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7217     fi
7218     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7219         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7220     fi
7221     if test "$wxUSE_OPENGL" = "yes" ; then
7222         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7223     fi
7224     if test "$wxUSE_AUI" = "yes" ; then
7225         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7226     fi
7227     if test "$wxUSE_STC" = "yes" ; then
7228         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7229     fi
7230     if test "$wxUSE_XRC" = "yes" ; then
7231         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7232         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7233     fi
7234 fi
7235
7236 AC_SUBST(ALL_WX_LIBS)
7237 AC_SUBST(BUILT_WX_LIBS)
7238 AC_SUBST(STD_BASE_LIBS)
7239 AC_SUBST(STD_GUI_LIBS)
7240
7241 dnl ---------------------------------------------------------------------------
7242 dnl Output the makefiles and such from the results found above
7243 dnl ---------------------------------------------------------------------------
7244
7245 dnl all additional libraries (except wxWidgets itself) we link with
7246
7247 if test "$wxUSE_MAC" = 1 ; then
7248     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7249         if test "$USE_DARWIN" = 1; then
7250             LDFLAGS="$LDFLAGS -framework QuickTime"
7251         else
7252             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7253         fi
7254     fi
7255     if test "$USE_DARWIN" = 1; then
7256         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7257     else
7258         LDFLAGS="$LDFLAGS -lCarbonLib"
7259     fi
7260 fi
7261 if test "$wxUSE_COCOA" = 1 ; then
7262     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7263     if test "$wxUSE_MEDIACTRL" = "yes"; then
7264         LDFLAGS="$LDFLAGS -framework QuickTime"
7265     fi
7266 fi
7267 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7268     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7269 fi
7270
7271 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7272
7273 if test "$wxUSE_GUI" = "yes"; then
7274
7275     dnl TODO add checks that these samples will really compile (i.e. all the
7276     dnl      library features they need are present)
7277
7278     dnl TODO some samples are never built so far: mfc (requires VC++)
7279     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7280                      dynamic erase event exec font image minimal mobile \
7281                      mobile/wxedit mobile/styles propsize render \
7282                      rotate shaped svg taborder vscroll widgets"
7283
7284     if test "$wxUSE_MONOLITHIC" != "yes"; then
7285         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7286     fi
7287     if test "$TOOLKIT" = "MSW"; then
7288         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7289         if test "$wxUSE_UNIVERSAL" != "yes"; then
7290             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7291         fi
7292     fi
7293     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7294         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7295     fi
7296 else
7297     SAMPLES_SUBDIRS="console"
7298 fi
7299
7300
7301 dnl C/C++ compiler options used to compile wxWidgets
7302 dnl
7303 dnl check for icc before gcc as icc is also recognized as gcc
7304 if test "x$INTELCC" = "xyes" ; then
7305     dnl Warnings which can't be easily suppressed in C code are disabled:
7306     dnl
7307     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7308     dnl     remark #869: parameter "foo" was never referenced
7309     dnl     remark #1572: floating-point equality and inequality comparisons
7310     dnl                   are unreliable
7311     dnl     remark #1684: conversion from pointer to same-sized integral type
7312     dnl
7313     dnl (for others see below)
7314     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7315 elif test "$GCC" = yes ; then
7316     CWARNINGS="-Wall -Wundef"
7317 fi
7318
7319 if test "x$INTELCXX" = "xyes" ; then
7320     dnl Intel compiler gives some warnings which simply can't be worked
7321     dnl around or of which we have too many (810, 869) so it's impractical to
7322     dnl keep them enabled even if in theory it would be nice and some others
7323     dnl (279) are generated for standard macros and so there is nothing we can
7324     dnl do about them
7325     dnl
7326     dnl     remark #279: controlling expression is constant
7327     dnl     remark #383: value copied to temporary, reference to temporary used
7328     dnl     remark #444: destructor for base class "xxx" is not virtual
7329     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7330     dnl     remark #869: parameter "foo" was never referenced
7331     dnl     remark #981: operands are evaluated in unspecified order
7332     dnl     remark #1418: external definition with no prior declaration
7333     dnl     remark #1419: external declaration in primary source file
7334     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7335 elif test "$GXX" = yes ; then
7336     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7337     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7338 fi
7339
7340
7341 dnl combine everything together and remove the extra white space while doing it
7342 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7343 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7344
7345
7346 dnl add -I options we use during library compilation
7347 dnl
7348 dnl note that the order is somewhat important: wxWidgets headers should
7349 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7350 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7351 dnl CodeWarrior):
7352 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7353  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7354  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7355  $CPPFLAGS `
7356
7357 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7358 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7359 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7360
7361 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7362 dnl only stuff to it
7363 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7364
7365
7366 if test "x$MWCC" = "xyes"; then
7367     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7368     dnl must use <regex.h> from system not our local copy on OS X,
7369     dnl but must use local not system on OS 9.
7370     dnl The following should make all -I paths usable for <> includes
7371     dnl while first checking in real system paths.  With 8.3 using
7372     dnl -gccincludes it will actually check local paths before system
7373     dnl even for <> which is totally wrong.
7374
7375     dnl Note that because this absolutely needs to be before any -I
7376     dnl that we have to tack it on to the end of the compiler commandline.
7377     CC="$CC -cwd source -I-"
7378     CXX="$CXX -cwd source -I-"
7379 fi
7380
7381
7382 LIBS=`echo $LIBS`
7383 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7384 EXTRALIBS_XML="$EXPAT_LINK"
7385 EXTRALIBS_HTML="$MSPACK_LINK"
7386 EXTRALIBS_ODBC="$ODBC_LINK"
7387 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7388 if test "$wxUSE_GUI" = "yes"; then
7389     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7390 fi
7391 if test "$wxUSE_OPENGL" = "yes"; then
7392     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7393 fi
7394
7395 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7396
7397 WXCONFIG_LIBS="$LIBS"
7398
7399 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7400 if test "$wxUSE_REGEX" = "builtin" ; then
7401     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7402 fi
7403 if test "$wxUSE_EXPAT" = "builtin" ; then
7404     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7405 fi
7406 if test "$wxUSE_ODBC" = "builtin" ; then
7407     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7408 fi
7409 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7410     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7411 fi
7412 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7413     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7414 fi
7415 if test "$wxUSE_LIBPNG" = "builtin" ; then
7416     wxconfig_3rdparty="png $wxconfig_3rdparty"
7417 fi
7418 if test "$wxUSE_ZLIB" = "builtin" ; then
7419     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7420 fi
7421
7422 for i in $wxconfig_3rdparty ; do
7423     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7424 done
7425
7426
7427 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7428     WXUNIV=1
7429
7430     case "$wxUNIV_THEMES" in
7431         ''|all)
7432             AC_DEFINE(wxUSE_ALL_THEMES)
7433             ;;
7434
7435         *)
7436             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7437                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7438             done
7439     esac
7440 else
7441     WXUNIV=0
7442 fi
7443
7444 AC_SUBST(wxUSE_ZLIB)
7445 AC_SUBST(wxUSE_REGEX)
7446 AC_SUBST(wxUSE_EXPAT)
7447 AC_SUBST(wxUSE_ODBC)
7448 AC_SUBST(wxUSE_LIBJPEG)
7449 AC_SUBST(wxUSE_LIBPNG)
7450 AC_SUBST(wxUSE_LIBTIFF)
7451
7452 if test $wxUSE_MONOLITHIC = "yes" ; then
7453     MONOLITHIC=1
7454 else
7455     MONOLITHIC=0
7456 fi
7457
7458 if test $wxUSE_PLUGINS = "yes" ; then
7459     USE_PLUGINS=1
7460 else
7461     USE_PLUGINS=0
7462 fi
7463
7464 if test $wxUSE_ODBC != "no" ; then
7465     USE_ODBC=1
7466 else
7467     USE_ODBC=0
7468 fi
7469
7470 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7471     USE_QA=1
7472 else
7473     USE_QA=0
7474 fi
7475
7476 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7477     OFFICIAL_BUILD=1
7478 else
7479     OFFICIAL_BUILD=0
7480 fi
7481
7482 AC_SUBST(VENDOR)
7483 AC_SUBST(OFFICIAL_BUILD)
7484 AC_SUBST(WX_FLAVOUR)
7485 AC_SUBST(WX_LIB_FLAVOUR)
7486
7487 AC_SUBST(WXUNIV)
7488 AC_SUBST(MONOLITHIC)
7489 AC_SUBST(USE_PLUGINS)
7490 AC_SUBST(LIBS)
7491 AC_SUBST(CXXWARNINGS)
7492 AC_SUBST(EXTRALIBS)
7493 AC_SUBST(EXTRALIBS_XML)
7494 AC_SUBST(EXTRALIBS_HTML)
7495 AC_SUBST(EXTRALIBS_ODBC)
7496 AC_SUBST(EXTRALIBS_GUI)
7497 AC_SUBST(EXTRALIBS_OPENGL)
7498 AC_SUBST(EXTRALIBS_SDL)
7499 AC_SUBST(WITH_PLUGIN_SDL)
7500 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7501 AC_SUBST(EXTRALIBS_GNOMEVFS)
7502 AC_SUBST(EXTRALIBS_HILDON)
7503 AC_SUBST(UNICODE)
7504 AC_SUBST(BUILD)
7505 AC_SUBST(DEBUG_INFO)
7506 AC_SUBST(DEBUG_FLAG)
7507 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7508 AC_SUBST(TOOLKIT_LOWERCASE)
7509 AC_SUBST(TOOLKIT_VERSION)
7510 AC_SUBST(SAMPLES_RPATH_FLAG)
7511 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7512 AC_SUBST(HOST_SUFFIX)
7513 AC_SUBST(CPPUNIT_CFLAGS)
7514 AC_SUBST(CPPUNIT_LIBS)
7515
7516 case "$TOOLKIT" in
7517     GTK)
7518         TOOLKIT_DESC="GTK+"
7519         if test "$WXGTK20" = 1; then
7520             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7521             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7522                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7523             fi
7524             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7525                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7526             fi
7527             if test "$wxUSE_LIBHILDON" = "yes"; then
7528                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7529             fi
7530
7531             if test "$TOOLKIT_EXTRA" != ""; then
7532                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7533             fi
7534         fi
7535         ;;
7536
7537     ?*)
7538         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7539         ;;
7540
7541     *)
7542         TOOLKIT_DESC="base only"
7543         ;;
7544 esac
7545
7546 if test "$wxUSE_WINE" = "yes"; then
7547     BAKEFILE_FORCE_PLATFORM=win32
7548 fi
7549
7550 dnl ---------------------------------------------------------------------------
7551 dnl Add Universal binary support
7552 dnl Note we don't do this earlier because adding these cpp/ld flags could
7553 dnl cause configure tests to fail.
7554 dnl ---------------------------------------------------------------------------
7555 if test "$wxUSE_MAC" = 1 ; then
7556     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7557         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7558         dnl --enable-universal_binary=SDK names a path to an SDK
7559         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7560             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7561         else
7562             dnl '' would mean universal with no SDK, which may be the case if
7563             dnl the compiler uses a sysroot by default
7564             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7565         fi
7566         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7567         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7568         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7569         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7570         bk_use_pch=no
7571     fi
7572     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7573     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7574 fi
7575
7576 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7577 dnl Hopefully for a non-unicode build there aren't any wide constants in
7578 dnl headers, but for a unicode build it's best to disable pch.
7579 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7580 then
7581     AC_CACHE_CHECK(
7582         [for gcc precompiled header bug],
7583         [wx_cv_gcc_pch_bug],
7584         [[
7585             echo '#include <stdio.h>
7586                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7587
7588             echo '#include "conftest.h"
7589                   int main()
7590                   {
7591                      printf("%ls", test_var);
7592                      return 0;
7593                   }' > conftest.cpp
7594
7595             wx_cv_gcc_pch_bug="pch not supported"
7596
7597             if $CXX conftest.h >/dev/null 2>&1
7598             then
7599                 wx_cv_gcc_pch_bug=
7600
7601                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7602                 then
7603                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7604                         grep awidetest >/dev/null
7605                     then
7606                         wx_cv_gcc_pch_bug=no
7607                     else
7608                         wx_cv_gcc_pch_bug=yes
7609                     fi
7610                 fi
7611             fi
7612
7613             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7614         ]])
7615
7616     if test "$wx_cv_gcc_pch_bug" = yes; then
7617         dnl make the default for pch 'no'
7618         dnl further below check whether the user overrode and warn them
7619         bk_use_pch=no
7620     fi
7621 fi
7622
7623 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7624
7625 dnl find out if the compiler supports PCH
7626 dnl
7627 dnl TODO: this should be in bakefile
7628 if test $GCC_PCH = 1
7629 then
7630     if test "$wx_cv_gcc_pch_bug" = yes; then
7631         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7632         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7633         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7634     fi
7635
7636     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7637 fi
7638
7639 dnl HACK ALERT!!
7640 dnl For now, we need to alter bk-deps not to generate deps
7641 dnl when we've configured a Universal binary build.
7642 dnl The next version of Bakefile will have the correct fix for this
7643 dnl at which time, this hack can be removed.
7644
7645 if test "$wxUSE_MAC" = 1 ; then
7646     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7647         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7648         mv temp bk-deps
7649         chmod +x bk-deps
7650     fi
7651 fi
7652
7653 if test "$wxUSE_SHARED" = "yes"; then
7654
7655     dnl We get the shared build linker from bakefile, since it
7656     dnl moved all the logic for this out of this file and into
7657     dnl its own macro.  But it can't decide on whether to return
7658     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7659     dnl So normalise and expand everything here now, because its
7660     dnl not going to change inside wx-config anyway.
7661     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7662     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7663
7664     dnl Need addtional flag on OS/2, so override bakefiles value
7665     dnl (there currently is no suitable variable to which the
7666     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7667     case "${host}" in
7668       *-pc-os2_emx | *-pc-os2-emx )
7669         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7670         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7671         cp -p ${srcdir}/src/os2/dllnames.sh .
7672         cp -p ${srcdir}/src/os2/dllar.sh .
7673       ;;
7674     esac
7675 else
7676
7677     dnl No bakefile support for static builds, but this should be ok for most.
7678     EXE_LINKER="$CXX -o"
7679
7680 fi
7681 if test "$wxUSE_OMF" = "yes"; then
7682     case "${host}" in
7683       *-pc-os2_emx | *-pc-os2-emx )
7684         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7685         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7686         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7687       ;;
7688     esac
7689 fi
7690
7691 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7692 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7693
7694
7695 dnl Sun cc is compatible with gcc and so either of them can use the C
7696 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7697 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7698 dnl where GTK+ is built with gcc
7699 dnl
7700 dnl However the compiler options are not compatible at all and in particular
7701 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7702 dnl filter them out as we already have the correct options for multithreaded
7703 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7704 case "${host}" in
7705     *-*-solaris2* )
7706         dnl system packages are compiled with Sun CC and so pkg-config outputs
7707         dnl CC-specific "-mt" flag, remove it when using gcc
7708         if "$GCC" = yes; then
7709             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7710             LIBS=`echo $LIBS | sed 's/-mt//'`
7711             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7712         fi
7713         ;;
7714
7715     *-*-linux* )
7716         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7717         dnl -pthreads which Sun CC doesn't know about
7718         if test "x$SUNCXX" = xyes; then
7719             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7720             LIBS=`echo $LIBS | sed 's/-pthread//'`
7721             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7722         fi
7723         ;;
7724 esac
7725
7726 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7727 dnl it doesn't affect compilation checks above
7728 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7729 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7730
7731 dnl for convenience, sort the samples in alphabetical order
7732 dnl
7733 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7734 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7735 dnl
7736 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7737 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7738 dnl       only removes the Unix-like part of the introduced line break.
7739 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7740
7741 dnl subtle bakefile goop.
7742 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7743 dnl I wish we would have called it something less likely to clash with
7744 dnl things though.
7745 AC_SUBST(SHARED)
7746
7747 dnl global options
7748 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7749 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7750
7751 dnl toolkit options
7752 AC_SUBST(USE_GUI)
7753 AC_SUBST(AFMINSTALL)
7754 AC_SUBST(WIN32INSTALL)
7755 AC_SUBST(TOOLKIT)
7756 AC_SUBST(TOOLKIT_DIR)
7757 AC_SUBST(TOOLCHAIN_NAME)
7758 AC_SUBST(TOOLCHAIN_FULLNAME)
7759
7760 dnl wx-config options
7761 AC_SUBST(host_alias)
7762 AC_SUBST(cross_compiling)
7763 AC_SUBST(WIDGET_SET)
7764 AC_SUBST(WX_RELEASE)
7765 AC_SUBST(WX_VERSION)
7766 AC_SUBST(WX_SUBVERSION)
7767 AC_SUBST(WX_CHARTYPE)
7768 AC_SUBST(WX_DEBUGTYPE)
7769
7770 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7771 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7772 dnl are used when building the libraries using the library
7773 dnl
7774 dnl so put anything which should be used only during the library build in, e.g.
7775 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7776 dnl
7777 dnl and, finally, for some things which should be only used by wx-config but
7778 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7779 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7780 AC_SUBST(WXCONFIG_CPPFLAGS)
7781 AC_SUBST(WXCONFIG_CFLAGS)
7782 AC_SUBST(WXCONFIG_CXXFLAGS)
7783
7784 AC_SUBST(WXCONFIG_LIBS)
7785 AC_SUBST(WXCONFIG_RPATH)
7786 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7787 AC_SUBST(WXCONFIG_RESFLAGS)
7788 AC_SUBST(EXE_LINKER)
7789
7790 dnl distribution vars
7791 AC_SUBST(GUIDIST)
7792 AC_SUBST(DISTDIR)
7793
7794 dnl additional subdirectories where we will build
7795 AC_SUBST(SAMPLES_SUBDIRS)
7796
7797 dnl additional libraries and linker settings
7798 AC_SUBST(LDFLAGS)
7799 AC_SUBST(LDFLAGS_GL)
7800 AC_SUBST(OPENGL_LIBS)
7801 AC_SUBST(DMALLOC_LIBS)
7802 AC_SUBST(WX_VERSION_TAG)
7803
7804 dnl additional resurces settings
7805 AC_SUBST(RESCOMP)
7806 AC_SUBST(WINDRES)
7807 AC_SUBST(REZ)
7808 AC_SUBST(RESFLAGS)
7809 AC_SUBST(RESPROGRAMOBJ)
7810 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7811 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7812
7813 dnl additional for Mac OS X
7814 AC_SUBST(DEREZ)
7815 AC_SUBST(LIBWXMACRES)
7816 AC_SUBST(POSTLINK_COMMAND)
7817 AC_SUBST(MACSETFILE)
7818
7819 dnl other tools
7820 AC_SUBST(GCC)
7821 AC_SUBST(DLLTOOL)
7822
7823
7824 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7825 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7826 dnl - and we do use it)
7827 AC_PROG_MAKE_SET
7828
7829
7830 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7831
7832 if test "$USE_WIN32" = 1; then
7833     AC_CONFIG_COMMANDS(
7834         [
7835             rcdefs.h
7836         ],
7837         [
7838             mkdir -p $outdir &&
7839             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7840         ],
7841         [
7842             CPP="$CPP"
7843             infile="$srcdir/include/wx/msw/genrcdefs.h"
7844             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7845         ]
7846     )
7847 fi
7848
7849 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7850                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7851                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7852
7853 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7854                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7855                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7856
7857 if test "$wx_cv_version_script" = "yes"; then
7858     AC_CONFIG_FILES(version-script)
7859 fi
7860 AC_CONFIG_FILES(Makefile)
7861
7862 AC_CONFIG_COMMANDS([wx-config],
7863                    [ rm -f wx-config
7864                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7865                    ],
7866                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7867                      LN_S="${LN_S}"
7868                    ])
7869
7870 dnl This would give us us build dir that in every significant way
7871 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7872 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7873 dnl on platforms that do not have symlinks.
7874 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7875
7876 if test "$wxWITH_SUBDIRS" != "no"; then
7877 dnl Configure samples, demos etc. directories, but only if they are present:
7878 if test "$wxUSE_GUI" = "yes"; then
7879     SUBDIRS="samples demos utils"
7880 else dnl we build wxBase only
7881     dnl there are no wxBase programs in demos
7882     SUBDIRS="samples utils"
7883 fi
7884 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7885 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7886
7887 for subdir in `echo $SUBDIRS`; do
7888     if test -d ${srcdir}/${subdir} ; then
7889         if test "$wxUSE_GUI" = "yes"; then
7890             if test ${subdir} = "samples"; then
7891                 dnl only take those samples which compile in the current
7892                 dnl configuration and which exist
7893                 makefiles="samples/Makefile.in $makefiles"
7894                 for sample in `echo $SAMPLES_SUBDIRS`; do
7895                     if test -d $srcdir/samples/$sample; then
7896                         makefiles="samples/$sample/Makefile.in $makefiles"
7897                     fi
7898                 done
7899             else
7900                 dnl assume that everything compiles for utils &c
7901                 dnl any that shouldn't be built can be added to
7902                 dnl DISABLED_UTILS, DISABLED_DEMOS
7903                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7904                 eval "disabled=\$$disabled_var"
7905                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7906                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7907             fi
7908         else dnl we build wxBase only
7909             dnl don't take all samples/utils, just those which build with
7910             dnl wxBase
7911             if test ${subdir} = "samples"; then
7912                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7913             elif test ${subdir} = "utils"; then
7914                 makefiles=""
7915                 for util in HelpGen tex2rtf ; do
7916                     if test -d $srcdir/utils/$util ; then
7917                         makefiles="utils/$util/Makefile.in \
7918                                    utils/$util/src/Makefile.in \
7919                                    $makefiles"
7920                     fi
7921                 done
7922             else dnl assume that everything compiles for tests
7923                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7924             fi
7925         fi
7926
7927         for mkin in $makefiles ; do
7928             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7929             AC_CONFIG_FILES([$mk])
7930         done
7931     fi
7932 done
7933 fi dnl wxWITH_SUBDIRS
7934
7935 AC_OUTPUT
7936
7937 dnl report how we have been configured
7938 echo
7939 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7940 echo ""
7941 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7942 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7943
7944 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7945 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7946 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
7947 if test "$wxUSE_UNICODE" = "yes"; then
7948     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
7949         echo " (using UTF-8)"
7950     else
7951         echo " (using wchar_t)"
7952     fi
7953 else
7954     echo
7955 fi
7956
7957 echo "  What level of wxWidgets compatibility should be enabled?"
7958 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
7959 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
7960
7961 echo "  Which libraries should wxWidgets use?"
7962 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7963 echo "                                       png                ${wxUSE_LIBPNG-none}"
7964 echo "                                       regex              ${wxUSE_REGEX}"
7965 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7966 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7967 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7968 fi
7969 echo "                                       zlib               ${wxUSE_ZLIB}"
7970 echo "                                       odbc               ${wxUSE_ODBC}"
7971 echo "                                       expat              ${wxUSE_EXPAT}"
7972 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7973 echo "                                       sdl                ${wxUSE_LIBSDL}"
7974
7975 echo ""
7976
7977 dnl vi: set et sts=4 sw=4 com=\:dnl: