configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.9.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl it's only necessary to list the options which should be disabled by
 367 dnl default, all the rest have default value of "yes" (or, rather, of
 368 dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
 369 dnl default)
 370 DEFAULT_wxUSE_ALL_FEATURES=yes
 371
 372 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 373 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 374
 375 dnl libraries disabled by default
 376 DEFAULT_wxUSE_DMALLOC=no
 377 DEFAULT_wxUSE_LIBGNOMEVFS=no
 378 DEFAULT_wxUSE_LIBHILDON=no
 379 DEFAULT_wxUSE_LIBMSPACK=no
 380 DEFAULT_wxUSE_LIBSDL=no
 381 DEFAULT_wxUSE_ODBC=no
 382 DEFAULT_wxUSE_OPENGL=no
 383
 384 dnl features disabled by default
 385 DEFAULT_wxUSE_ACCESSIBILITY=no
 386 DEFAULT_wxUSE_DATAVIEWCTRL=no
 387 DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 388 DEFAULT_wxUSE_MEDIACTRL=no
 389 DEFAULT_wxUSE_TAB_DIALOG=no
 390
 391 DEFAULT_wxUSE_UNICODE_UTF8=auto
 392 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 393
 394 dnl Mac/Cocoa users need to enable building universal binaries explicitly
 395 DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 396
 397 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 398
 399 dnl Applicable only when --with-gtk was used:
 400 DEFAULT_wxUSE_GTK2=yes
 401
 402 dnl Always default to no. Only special cases require this.
 403 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 404
 405
 406 for toolkit in `echo $ALL_TOOLKITS`; do
 407   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 408   if test "x$LINE" != "x" ; then
 409     has_toolkit_in_cache=1
 410     eval "DEFAULT_$LINE"
 411     eval "CACHE_$toolkit=1"
 412
 413     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 414     if test "x$LINE" != "x" ; then
 415         eval "DEFAULT_$LINE"
 416     fi
 417   fi
 418 done
 419
 420 dnl ===========================
 421 dnl deal with configure options
 422 dnl ===========================
 423
 424 dnl we use several macros here:
 425 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 426 dnl       autoconf manual for details about them
 427 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 428 dnl       the caching of the command line options and also use DEFAULT_foo
 429 dnl       variable as the default value for "foo" if neither --enable-foo nor
 430 dnl       --disable-foo is specified
 431 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 432 dnl       to choose not only whether an external library is used but also if we
 433 dnl       use the copy of it included with wxWidgets or an already installed
 434 dnl       system version
 435 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 436 dnl       should be used for the options which are enabled by default
 437 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 438 dnl       optional features, i.e. options which should be disabled if
 439 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 440 dnl       also affected by this)
 441
 442 dnl ---------------------------------------------------------------------------
 443 dnl global build options
 444 dnl ---------------------------------------------------------------------------
 445
 446 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 447 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 448 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 449 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 450 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 451 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 452 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 453 if test "x$VENDOR" = "x"; then
 454     VENDOR="custom"
 455 fi
 456
 457 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 458
 459 dnl ---------------------------------------------------------------------------
 460 dnl port selection
 461 dnl ---------------------------------------------------------------------------
 462
 463 if test "$wxUSE_GUI" = "yes"; then
 464
 465 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 466 if test "$wxUSE_UNIVERSAL" = "yes"; then
 467     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 468 fi
 469
 470 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 471 dnl shouldn't default to wxUSE_ALL_FEATURES, and we don't need to cache them
 472 dnl automatically
 473 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 474 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 475 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 476 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 477 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 478 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 479 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 480 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 481 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 482 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 483 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 484 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 485
 486 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 487 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 488
 489 dnl ---------------------------------------------------------------------------
 490 dnl external libraries
 491 dnl ---------------------------------------------------------------------------
 492
 493 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 494 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 495 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 496 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 497 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 498 WX_ARG_WITHOUT(gtkprint,   [  --without-gtkprint      don't use GTK printing support], wxUSE_GTKPRINT)
 499 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 500 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 501 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 502 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 503
 504 fi
 505 dnl for GUI only
 506
 507 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 508 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 509 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 510 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 511 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 512 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 513
 514 AC_MSG_CHECKING([for --with-macosx-sdk])
 515 AC_ARG_WITH(macosx-sdk,    [  --with-macosx-sdk=PATH  use an OS X SDK at PATH], [
 516         wxUSE_MACOSX_SDK=$withval
 517         wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
 518         echo "wxUSE_MACOSX_SDK=$wxUSE_MACOSX_SDK" >> ${wx_arg_cache_file}.tmp
 519     ], [
 520         # NOTE: Empty string on purpose so that --without-macosx-sdk (thus no)
 521         # will override --enable-universal_binary's automatic SDK usage.
 522         wxUSE_MACOSX_SDK=
 523         LINE=`grep "^wxUSE_MACOSX_SDK=" ${wx_arg_cache_file}`
 524         if test "x$LINE" != x ; then
 525             eval "$LINE"
 526             echo "$LINE" >> ${wx_arg_cache_file}.tmp
 527         fi
 528     ])
 529 AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
 530
 531 AC_MSG_CHECKING([for --with-macosx-version-min])
 532 AC_ARG_WITH(macosx-version-min,    [  --with-macosx-version-min=VER   build binaries which require at least this OS X version], [
 533         wxUSE_MACOSX_VERSION_MIN=$withval
 534         wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
 535         echo "wxUSE_MACOSX_VERSION_MIN=$wxUSE_MACOSX_VERSION_MIN" >> ${wx_arg_cache_file}.tmp
 536     ], [
 537         # default "yes" because when not using an SDK it means the same as no
 538         # but when using an SDK it means to use the SDK version
 539         wxUSE_MACOSX_VERSION_MIN=yes
 540         # See if there is a value in the cache
 541         LINE=`grep "^wxUSE_MACOSX_VERSION_MIN=" ${wx_arg_cache_file}`
 542         if test "x$LINE" != x ; then
 543             eval "$LINE"
 544             echo "$LINE" >> ${wx_arg_cache_file}.tmp
 545         fi
 546     ])
 547 AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
 548
 549 dnl ---------------------------------------------------------------------------
 550 dnl global compile options
 551 dnl ---------------------------------------------------------------------------
 552
 553 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 554 WX_ARG_DISABLE(optimise,   [  --disable-optimise      create optimised code], wxUSE_OPTIMISE)
 555 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 556 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 557 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 558 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 559 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 560 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 561 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 562 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 563 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 564 if test "$USE_OS2" = "1"; then
 565     DEFAULT_wxUSE_OMF=no
 566     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 567 fi
 568
 569 if test "$wxUSE_DEBUG" = "yes"; then
 570   DEFAULT_wxUSE_DEBUG_FLAG=yes
 571   DEFAULT_wxUSE_DEBUG_INFO=yes
 572   BUILD=debug
 573 elif test "$wxUSE_DEBUG" = "no"; then
 574   DEFAULT_wxUSE_DEBUG_FLAG=no
 575   DEFAULT_wxUSE_DEBUG_INFO=no
 576   BUILD=release
 577 fi
 578
 579 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 580 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 581 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 582 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 583 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 584 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 585 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 586 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 587 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 588 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 589 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 590 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary  create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 591
 592 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 593 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 594
 595 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 596
 597 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 598
 599 WX_ARG_DISABLE(visibility,   [  --disable-visibility    disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
 600
 601 dnl ---------------------------------------------------------------------------
 602 dnl optional non GUI features
 603 dnl ---------------------------------------------------------------------------
 604
 605 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 606 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 607
 608 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 609 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 610 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 611 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 612 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 613 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 614 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 615
 616 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 617
 618 WX_ARG_FEATURE(baseevtloop,   [  --enable-baseevtloop    use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
 619 WX_ARG_FEATURE(epoolloop,     [  --enable-epoolloop      use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
 620 WX_ARG_FEATURE(selectloop,    [  --enable-selectloop     use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
 621
 622 dnl please keep the settings below in alphabetical order
 623 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 624 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 625 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 626 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 627 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 628 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 629 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 630 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 631 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 632 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 633 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 634 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 635 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 636 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 637 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 638 WX_ARG_FEATURE(fontenum,      [  --enable-fontenum       use wxFontEnumerator class], wxUSE_FONTENUM)
 639 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 640 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 641 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 642 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 643 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 644 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 645 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 646 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 647 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 648 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 649 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 650 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 651 WX_ARG_FEATURE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 652 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 653 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 654 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 655 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 656 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 657 WX_ARG_FEATURE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 658 WX_ARG_FEATURE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 659 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 660 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 661
 662 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 663 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 664 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 665 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 666 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 667 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 668
 669 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 670
 671 WX_ARG_ENABLE(iniconf,      [  --enable-iniconf        use wxIniConfig (Win32 only)], wxUSE_INICONF)
 672 WX_ARG_FEATURE(regkey,      [  --enable-regkey         use wxRegKey class (Win32 only)], wxUSE_REGKEY)
 673
 674 if test "$wxUSE_GUI" = "yes"; then
 675
 676 dnl ---------------------------------------------------------------------------
 677 dnl optional "big" GUI features
 678 dnl ---------------------------------------------------------------------------
 679
 680 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 681 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 682 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 683 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 684 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 685 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 686 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 687 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 688 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 689 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 690 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 691 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 692 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 693 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 694 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 695 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 696 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 697 WX_ARG_FEATURE(graphics_ctx,[  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 698 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 699 WX_ARG_FEATURE(svg,         [  --enable-svg            use wxSVGFileDC device context], wxUSE_SVG)
 700
 701 dnl ---------------------------------------------------------------------------
 702 dnl IPC &c
 703 dnl ---------------------------------------------------------------------------
 704
 705 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 706 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 707 WX_ARG_FEATURE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 708
 709 dnl ---------------------------------------------------------------------------
 710 dnl optional GUI controls (in alphabetical order except the first one)
 711 dnl ---------------------------------------------------------------------------
 712
 713 dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
 714 DEFAULT_wxUSE_CONTROLS=none
 715 WX_ARG_DISABLE(controls,    [  --disable-controls      disable compilation of all standard controls], wxUSE_CONTROLS)
 716
 717 dnl even with --enable-controls, some may be disabled by giving
 718 dnl --disable-<control> later on the command line - but by default all will be
 719 dnl used (and vice versa)
 720 if test "$wxUSE_CONTROLS" = "yes"; then
 721   DEFAULT_wxUSE_ACCEL=yes
 722   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 723   DEFAULT_wxUSE_BMPBUTTON=yes
 724   DEFAULT_wxUSE_BUTTON=yes
 725   DEFAULT_wxUSE_CALCTRL=yes
 726   DEFAULT_wxUSE_CARET=yes
 727   DEFAULT_wxUSE_COMBOBOX=yes
 728   DEFAULT_wxUSE_CHECKBOX=yes
 729   DEFAULT_wxUSE_CHECKLISTBOX=yes
 730   DEFAULT_wxUSE_CHOICE=yes
 731   DEFAULT_wxUSE_CHOICEBOOK=yes
 732   DEFAULT_wxUSE_COLLPANE=yes
 733   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 734   DEFAULT_wxUSE_COMBOBOX=yes
 735   DEFAULT_wxUSE_DATEPICKCTRL=yes
 736   DEFAULT_wxUSE_DISPLAY=yes
 737   DEFAULT_wxUSE_DETECT_SM=yes
 738   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 739   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 740   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 741   DEFAULT_wxUSE_GAUGE=yes
 742   DEFAULT_wxUSE_GRID=yes
 743   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 744   DEFAULT_wxUSE_DATAVIEWCTRL=no
 745   DEFAULT_wxUSE_IMAGLIST=yes
 746   DEFAULT_wxUSE_LISTBOOK=yes
 747   DEFAULT_wxUSE_LISTBOX=yes
 748   DEFAULT_wxUSE_LISTCTRL=yes
 749   DEFAULT_wxUSE_NOTEBOOK=yes
 750   DEFAULT_wxUSE_RADIOBOX=yes
 751   DEFAULT_wxUSE_RADIOBTN=yes
 752   DEFAULT_wxUSE_SASH=yes
 753   DEFAULT_wxUSE_SCROLLBAR=yes
 754   DEFAULT_wxUSE_SEARCHCTRL=yes
 755   DEFAULT_wxUSE_SLIDER=yes
 756   DEFAULT_wxUSE_SPINBTN=yes
 757   DEFAULT_wxUSE_SPINCTRL=yes
 758   DEFAULT_wxUSE_SPLITTER=yes
 759   DEFAULT_wxUSE_STATBMP=yes
 760   DEFAULT_wxUSE_STATBOX=yes
 761   DEFAULT_wxUSE_STATLINE=yes
 762   DEFAULT_wxUSE_STATUSBAR=yes
 763   DEFAULT_wxUSE_TAB_DIALOG=yes
 764   DEFAULT_wxUSE_TOGGLEBTN=yes
 765   DEFAULT_wxUSE_TOOLBAR=yes
 766   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 767   DEFAULT_wxUSE_TOOLTIPS=yes
 768   DEFAULT_wxUSE_TREEBOOK=yes
 769   DEFAULT_wxUSE_TOOLBOOK=yes
 770   DEFAULT_wxUSE_TREECTRL=yes
 771   DEFAULT_wxUSE_POPUPWIN=yes
 772   DEFAULT_wxUSE_TIPWINDOW=yes
 773 elif test "$wxUSE_CONTROLS" = "no"; then
 774   DEFAULT_wxUSE_ACCEL=no
 775   DEFAULT_wxUSE_ANIMATIONCTRL=no
 776   DEFAULT_wxUSE_BMPBUTTON=no
 777   DEFAULT_wxUSE_BUTTON=no
 778   DEFAULT_wxUSE_CALCTRL=no
 779   DEFAULT_wxUSE_CARET=no
 780   DEFAULT_wxUSE_COLLPANE=no
 781   DEFAULT_wxUSE_COMBOBOX=no
 782   DEFAULT_wxUSE_CHECKBOX=no
 783   DEFAULT_wxUSE_CHECKLISTBOX=no
 784   DEFAULT_wxUSE_CHOICE=no
 785   DEFAULT_wxUSE_CHOICEBOOK=no
 786   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 787   DEFAULT_wxUSE_COMBOBOX=no
 788   DEFAULT_wxUSE_DATEPICKCTRL=no
 789   DEFAULT_wxUSE_DISPLAY=no
 790   DEFAULT_wxUSE_DETECT_SM=no
 791   DEFAULT_wxUSE_DIRPICKERCTRL=no
 792   DEFAULT_wxUSE_FILEPICKERCTRL=no
 793   DEFAULT_wxUSE_FONTPICKERCTRL=no
 794   DEFAULT_wxUSE_GAUGE=no
 795   DEFAULT_wxUSE_GRID=no
 796   DEFAULT_wxUSE_HYPERLINKCTRL=no
 797   DEFAULT_wxUSE_DATAVIEWCTRL=no
 798   DEFAULT_wxUSE_IMAGLIST=no
 799   DEFAULT_wxUSE_LISTBOOK=no
 800   DEFAULT_wxUSE_LISTBOX=no
 801   DEFAULT_wxUSE_LISTCTRL=no
 802   DEFAULT_wxUSE_NOTEBOOK=no
 803   DEFAULT_wxUSE_RADIOBOX=no
 804   DEFAULT_wxUSE_RADIOBTN=no
 805   DEFAULT_wxUSE_SASH=no
 806   DEFAULT_wxUSE_SCROLLBAR=no
 807   DEFAULT_wxUSE_SEARCHCTRL=no
 808   DEFAULT_wxUSE_SLIDER=no
 809   DEFAULT_wxUSE_SPINBTN=no
 810   DEFAULT_wxUSE_SPINCTRL=no
 811   DEFAULT_wxUSE_SPLITTER=no
 812   DEFAULT_wxUSE_STATBMP=no
 813   DEFAULT_wxUSE_STATBOX=no
 814   DEFAULT_wxUSE_STATLINE=no
 815   DEFAULT_wxUSE_STATUSBAR=no
 816   DEFAULT_wxUSE_TAB_DIALOG=no
 817   DEFAULT_wxUSE_TOGGLEBTN=no
 818   DEFAULT_wxUSE_TOOLBAR=no
 819   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 820   DEFAULT_wxUSE_TOOLTIPS=no
 821   DEFAULT_wxUSE_TREEBOOK=no
 822   DEFAULT_wxUSE_TOOLBOOK=no
 823   DEFAULT_wxUSE_TREECTRL=no
 824   DEFAULT_wxUSE_POPUPWIN=no
 825   DEFAULT_wxUSE_TIPWINDOW=no
 826 fi
 827
 828 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 829 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 830 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 831 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 832 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 833 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 834 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 835 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 836 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 837 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 838 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 839 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 840 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 841 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 842 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 843 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 844 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 845 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 846 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 847 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 848 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 849 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 850 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 851 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 852 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 853 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 854 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 855 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 856 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 857 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 858 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 859 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 860 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 861 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 862 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 863 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 864 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 865 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 866 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 867 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 868 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 869 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 870 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 871 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 872 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 873 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 874 WX_ARG_FEATURE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 875 WX_ARG_FEATURE(taskbaricon, [  --enable-taskbaricon    use wxTaskBarIcon class], wxUSE_TASKBARICON)
 876 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 877 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 878 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 879 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 880 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 881 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 882 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 883 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 884 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 885
 886 dnl ---------------------------------------------------------------------------
 887 dnl common dialogs
 888 dnl ---------------------------------------------------------------------------
 889
 890 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 891 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 892 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 893 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 894 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 895 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 896 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 897 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 898 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 899 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 900 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 901 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 902 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 903 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 904 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
 905
 906 dnl ---------------------------------------------------------------------------
 907 dnl misc GUI options
 908 dnl ---------------------------------------------------------------------------
 909
 910 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
 911 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
 912 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
 913 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
 914 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
 915 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 916 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
 917 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
 918 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
 919 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
 920 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 921
 922 dnl ---------------------------------------------------------------------------
 923 dnl support for image formats that do not rely on external library
 924 dnl ---------------------------------------------------------------------------
 925
 926 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
 927 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 928 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 929 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 930 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
 931 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 932 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 933 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 934 WX_ARG_FEATURE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
 935
 936 dnl ---------------------------------------------------------------------------
 937 dnl wxMSW-only options
 938 dnl ---------------------------------------------------------------------------
 939
 940 WX_ARG_FEATURE(dccache,     [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
 941 WX_ARG_FEATURE(ps-in-msw,   [  --enable-ps-in-msw      use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
 942 WX_ARG_FEATURE(ownerdrawn,  [  --enable-ownerdrawn     use owner drawn controls (Win32 only)], wxUSE_OWNER_DRAWN)
 943 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 944 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
 945
 946 fi
 947 dnl for GUI only
 948
 949 dnl cache the options values before (may be) aborting below
 950 WX_ARG_CACHE_FLUSH
 951
 952 dnl check that no more than one toolkit is given and that if none are given that
 953 dnl we have a default one
 954
 955 AC_MSG_CHECKING(for toolkit)
 956
 957 # In Wine, we need to default to MSW, not GTK or MOTIF
 958 if test "$wxUSE_WINE" = "yes"; then
 959     DEFAULT_DEFAULT_wxUSE_GTK=0
 960     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 961     DEFAULT_DEFAULT_wxUSE_MSW=1
 962     wxUSE_SHARED=no
 963     CC=${CC:-winegcc}
 964     CXX=${CXX:-wineg++}
 965 fi
 966
 967
 968 if test "$wxUSE_GUI" = "yes"; then
 969
 970     if test "$USE_BEOS" = 1; then
 971         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 972     fi
 973
 974     if test "$TOOLKIT_GIVEN" = 1; then
 975       dnl convert "yes", "any" or a number to 1 and "no" to 0
 976       for toolkit in `echo $ALL_TOOLKITS`; do
 977         var=wxUSE_$toolkit
 978         eval "value=\$${var}"
 979         if test "x$value" = "xno"; then
 980           eval "$var=0"
 981         elif test "x$value" != "x"; then
 982           eval "$var=1"
 983         fi
 984
 985         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 986           eval "wx${toolkit}_VERSION=$value"
 987         fi
 988       done
 989     else
 990       dnl try to guess the most apropriate toolkit for this platform
 991       for toolkit in `echo $ALL_TOOLKITS`; do
 992         if test "$has_toolkit_in_cache" != 1; then
 993           var=DEFAULT_DEFAULT_wxUSE_$toolkit
 994         else
 995           var=DEFAULT_wxUSE_$toolkit
 996
 997           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
 998           if test "x$version" != "x"; then
 999             eval "wx${toolkit}_VERSION=$version"
1000           fi
1001         fi
1002         eval "wxUSE_$toolkit=\$${var}"
1003       done
1004     fi
1005
1006     dnl we suppose that expr is available (maybe there is a better way to do
1007     dnl this? what about using ALL_TOOLKITS? TODO)
1008     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1009                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1010                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1011
1012     dnl Allow wxUSE_PM only for OS/2 with EMX.
1013     case "${host}" in
1014       *-pc-os2_emx | *-pc-os2-emx )
1015         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1016     esac
1017
1018     case "$NUM_TOOLKITS" in
1019       1)
1020       ;;
1021       0)
1022         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1023       ;;
1024       *)
1025         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1026     esac
1027
1028     # to be removed when --disable-gtk2 isn't needed
1029     if test "x$wxUSE_GTK2" = "xyes"; then
1030         wxGTK_VERSION=2
1031     elif test "x$wxUSE_GTK2" = "xno"; then
1032         wxGTK_VERSION=1
1033     fi
1034
1035     dnl cache the wxUSE_<TOOLKIT> values too
1036     for toolkit in `echo $ALL_TOOLKITS`; do
1037       var=wxUSE_$toolkit
1038       eval "value=\$${var}"
1039       if test "x$value" != x; then
1040         cache_var=CACHE_$toolkit
1041         eval "cache=\$${cache_var}"
1042         if test "$cache" = 1; then
1043           echo "$var=$value" >> ${wx_arg_cache_file}
1044           eval "version=\$wx${toolkit}_VERSION"
1045           if test "x$version" != "x"; then
1046             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1047           fi
1048         fi
1049         if test "$value" = 1; then
1050           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1051           AC_MSG_RESULT($toolkit_echo)
1052         fi
1053       fi
1054     done
1055 else
1056     if test "x$host_alias" != "x"; then
1057         AC_MSG_RESULT(base ($host_alias hosted) only)
1058     else
1059         AC_MSG_RESULT(base only)
1060     fi
1061 fi
1062
1063 dnl ---------------------------------------------------------------------------
1064 dnl Checks for programs
1065 dnl ---------------------------------------------------------------------------
1066
1067 dnl flush the cache because checking for programs might abort
1068 AC_CACHE_SAVE
1069
1070 dnl C-compiler checks
1071 dnl   defines CC with the compiler to use
1072 dnl   defines GCC with yes if using gcc
1073 dnl   defines GCC empty if not using gcc
1074 dnl   defines CFLAGS
1075 dnl
1076 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1077 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1078 dnl -g and -O flags ourselves below
1079 CFLAGS=${CFLAGS:=}
1080 AC_BAKEFILE_PROG_CC
1081
1082 dnl is -traditional needed for correct compilations
1083 dnl   adds -traditional for gcc if needed
1084 AC_PROG_GCC_TRADITIONAL
1085
1086 dnl C++-compiler checks
1087 dnl   defines CXX with the compiler to use
1088 dnl   defines GXX with yes if using gxx
1089 dnl   defines GXX empty if not using gxx
1090 dnl   defines CXXFLAGS
1091 dnl
1092 dnl see CFLAGS line above
1093 CXXFLAGS=${CXXFLAGS:=}
1094 AC_BAKEFILE_PROG_CXX
1095
1096 dnl configure always sets CXX to something as it falls back to g++ even if no
1097 dnl C++ compiler was found, but we prefer to abort now with a clear error
1098 dnl message rather than give errors about all tests failures below
1099 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1100     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1101 fi
1102
1103 dnl ar command
1104 dnl   defines AR with the appropriate command
1105 dnl
1106 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1107 if test "x$SUNCXX" != xyes; then
1108     AC_CHECK_TOOL(AR, ar)
1109     if test "x$AR" = "x" ; then
1110         AC_MSG_ERROR([ar is needed to build wxWidgets])
1111     fi
1112 fi
1113
1114 retest_macosx_linking=no
1115
1116 dnl Support the old --enable-universal_binary in case anyone was using it.
1117 #if test "$wxUSE_MAC" = 1; then
1118     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
1119         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
1120         dnl --enable-universal_binary=SDK names a path to an SDK
1121         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
1122             # Implicitly turn on the new --with-macosx-sdk using the default
1123             # SDK which provides the behavior this option has always had.
1124             if test "x$wxUSE_MACOSX_SDK" = "x"; then
1125                 AC_MSG_WARN([Enabling default SDK due to --enable-universal_binary.])
1126                 AC_MSG_WARN([If you don't want this, specify --without-macosx-sdk])
1127                 wxUSE_MACOSX_SDK=yes
1128             fi
1129         else
1130             # Complain to user if he specified an argument to --enable-universal_binary
1131             # and also 1) specified --with-macosx-sdk using the default (yes) or
1132             # 2) specified --with-macosx-sdk using a path or 3) specified
1133             # --without-macosx-sdk (no).
1134             if test "x$wxUSE_MACOSX_SDK" != "x" ; then
1135                 AC_MSG_FAILURE([Please specify the new --with-macosx-sdk=PATH and do not specify an arg to --enable-universal_binary])
1136             else
1137                 # Put the SDK path into the wxUSE_MACOSX_SDK.  We don't have to
1138                 # special-case the empty string because the below test simply
1139                 # converts "no" to the empty string anyway.
1140                 wxUSE_MACOSX_SDK="$wxUSE_UNIVERSAL_BINARY"
1141                 dnl Warn about deprecated usage.
1142                 AC_MSG_WARN([Please use --with-macosx-sdk=PATH and --enable-universal_binary without an argument])
1143             fi
1144         fi
1145         dnl FIXME: I think it would be better to put this into CC, CXX, and LD rather than the flags.
1146         OSX_UNIV_OPTS="-arch ppc -arch i386"
1147         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
1148         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
1149         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
1150         dnl NOTE: Only the compiler driver needs arch flags.  The link editor
1151         dnl is incapable of using them but the compiler driver (which we use
1152         dnl as LD when building dynamic libraries) uses them to invoke the
1153         dnl real ld multiple times.  If we moved to libtool -dynamic we would
1154         dnl need no arch flags because libtool automatically invokes ld for
1155         dnl every architecture found in the fat input files.
1156         dnl
1157         dnl For static library builds, AR/RANLIB automatically create proper
1158         dnl fat archives although AR is unable to update them once RANLIB has
1159         dnl made them into proper fat archives.  Fortunately, our link process
1160         dnl simply removes the .a file before using ar to create a new one.
1161         dnl If we did move to libtool -static we still wouldn't need arch flags
1162         dnl because libtool automatically figures it out based on input.
1163         retest_macosx_linking=yes
1164
1165         dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
1166         dnl and including all architecture directories with each compiler invocation.
1167         dnl That would require a major rework of Bakefile and at the same time it would be nice to have
1168         dnl Objective-C++ precompiled headers.
1169         AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
1170         bk_use_pch=no
1171     fi
1172 #fi
1173
1174 dnl Set up the Mac OS X SDK.  We do this early so configure tests will occur
1175 dnl with the SDK in place.
1176 dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
1177 if test "x$wxUSE_MACOSX_SDK" = "xno"; then
1178     wxUSE_MACOSX_SDK=
1179 elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
1180     # TODO: Search for most recent SDK and use it.
1181     wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
1182 fi
1183
1184
1185 if test "x$wxUSE_MACOSX_SDK" != "x"; then
1186     AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
1187     if ! test -d "$wxUSE_MACOSX_SDK"; then
1188         AC_MSG_FAILURE([not found])
1189     else
1190         AC_MSG_RESULT([exists])
1191     fi
1192     MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
1193     eval "CC=\"$CC $MACOSX_SDK_OPTS\""
1194     eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
1195     eval "LD=\"$LD $MACOSX_SDK_OPTS\""
1196     retest_macosx_linking=yes
1197     dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
1198     dnl the syslibroot makes no difference.  We aren't using libtool now but
1199     dnl if we ever did, be aware that you don't need to worry about it.
1200 fi
1201
1202 dnl Set up the deployment target
1203 dnl No   : Don't specify a min version even if using an SDK
1204 dnl Yes  : Use the version from the SDK if used, otherwise same as no
1205 dnl Param: Use the specified version
1206 if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
1207     wxUSE_MACOSX_VERSION_MIN=
1208 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
1209     if test "x$wxUSE_MACOSX_SDK" != "x"; then
1210         AC_MSG_CHECKING([SDK deployment version])
1211 dnl We need to quote the next line where we don't need macros and do need [] in the regex
1212 [
1213         MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" buildSettings | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1214 ]
1215         # If that failed, try again with the new key
1216         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
1217 [
1218             MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" DefaultProperties | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1219 ]
1220         fi
1221
1222         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
1223             wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
1224             AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
1225         else
1226             AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
1227             wxUSE_MACOSX_VERSION_MIN=
1228         fi
1229     else
1230         wxUSE_MACOSX_VERSION_MIN=
1231     fi
1232 fi
1233
1234 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
1235     MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
1236     eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
1237     eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
1238     eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
1239     retest_macosx_linking=yes
1240 fi
1241
1242 dnl If either an SDK or a version option was added, make sure that we can
1243 dnl still compile and link both C and C++.  If we didn't do this, then most
1244 dnl of the remaining tests would fail.
1245 if test "x$retest_macosx_linking" = "xyes"; then
1246     AC_LANG_PUSH(C)
1247     AC_MSG_CHECKING([if C compiler works with SDK/version options])
1248     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1249     AC_LANG_POP()
1250
1251     AC_LANG_PUSH(C++)
1252     AC_MSG_CHECKING([if C++ compiler works with SDK/version options])
1253     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1254     AC_LANG_POP()
1255 fi
1256
1257
1258 case "${host}" in
1259
1260     dnl The other BSD's should probably go in here too, since this is
1261     dnl to workaround a strange static lib BSDism.
1262     dnl Mac OS X install seems to ignore -p option...
1263     *-*-darwin* )
1264         INSTALL_PROGRAM="cp -fp"
1265         INSTALL_DATA="cp -fp"
1266         ;;
1267     *)
1268         ;;
1269 esac
1270
1271 dnl ------------------------------------------------------------------------
1272 dnl Platform specific tests
1273 dnl ------------------------------------------------------------------------
1274
1275 dnl xlC needs -qunique under AIX so that one source file can be
1276 dnl compiled to multiple object files and safely linked together.
1277 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1278     CXXFLAGS="-qunique $CXXFLAGS"
1279 fi
1280
1281 dnl This case is for PowerPC OS X vs. everything else
1282 case "${host}" in
1283   powerpc-*-darwin* )
1284     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1285     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1286         choke me for lack of PowerPC
1287 #endif
1288 ],
1289         [AC_MSG_RESULT([yes])],
1290         [AC_MSG_RESULT([no])
1291         AC_DEFINE(__POWERPC__)
1292     ])
1293   ;;
1294 esac
1295
1296 dnl This case is for OS X vs. everything else
1297 case "${host}" in
1298   *-*-darwin* )
1299     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1300     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1301 ],[],
1302         [AC_MSG_RESULT([yes])],
1303         [AC_MSG_RESULT([no])
1304         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1305         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1306 #include <CoreFoundation/CFBase.h>
1307         ],[],
1308         [AC_MSG_RESULT([yes])
1309         dnl We must use -D so source files that don't include wx/setup.h
1310         dnl but do include CFBase will work.
1311         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1312         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1313         )
1314         ]
1315     )
1316   ;;
1317 esac
1318
1319 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1320 dnl latter makes more sense for wxGTK/Motif/X11 ports
1321 wants_win32=0
1322 doesnt_want_win32=0
1323 case "${host}" in
1324   *-*-cygwin*)
1325       if test "$wxUSE_MSW" = 1 ; then
1326         wants_win32=1
1327       else
1328         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1329         dnl headers and libraries, so it's Windows-like in this case
1330         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1331             [
1332                 AC_TRY_COMPILE(
1333                     [],
1334                     [
1335                         #ifdef __MINGW32__
1336                             choke me
1337                         #endif
1338                     ],
1339                     wx_cv_nocygwin=no,
1340                     wx_cv_nocygwin=yes
1341                 )
1342             ]
1343         )
1344
1345         if test "$wx_cv_nocygwin" = "yes"; then
1346             wants_win32=1
1347         else
1348             doesnt_want_win32=1
1349         fi
1350       fi
1351       if test "$wants_win32" = 1 ; then
1352         BAKEFILE_FORCE_PLATFORM=win32
1353       fi
1354   ;;
1355   *-*-mingw*)
1356       wants_win32=1
1357   ;;
1358 esac
1359
1360 if test "$wxUSE_WINE" = "yes"; then
1361     wants_win32=1
1362     LDFLAGS_GUI="-mwindows"
1363 fi
1364
1365 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1366 dnl     take effect on Cygwin/Mingw and not other platforms.
1367 if test "$wants_win32" = 1 ; then
1368     USE_UNIX=0
1369     USE_WIN32=1
1370     AC_DEFINE(__WIN32__)
1371     AC_DEFINE(__WIN95__)
1372     AC_DEFINE(__WINDOWS__)
1373     AC_DEFINE(__GNUWIN32__)
1374     AC_DEFINE(STRICT)
1375 fi
1376 if test "$doesnt_want_win32" = 1 ; then
1377     USE_UNIX=1
1378     USE_WIN32=0
1379 fi
1380 dnl (end of Windows-only piece)
1381
1382 if test "$USE_UNIX" = 1 ; then
1383     wxUSE_UNIX=yes
1384     AC_DEFINE(__UNIX__)
1385 fi
1386
1387 dnl This case is for OS/2 vs. everything else
1388 case "${host}" in
1389   *-pc-os2_emx | *-pc-os2-emx )
1390       dnl ---------------------------------------------------------------------
1391       dnl When we are using gcc on OS/2, we want to be either using resources
1392       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1393       dnl Moreover we need to link explicitly against either stdcpp.a or
1394       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1395       dnl not "g++/c++".
1396       dnl ---------------------------------------------------------------------
1397       dnl (OS/2-only piece)
1398       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1399           dnl More complete Unix emulation for unix-like ports
1400           dnl by linking in POSIX/2's cExt (if available).
1401           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1402       else
1403           dnl Include resources for the "native" port (wxPM).
1404           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1405       fi
1406       dnl Check for the gcc version (and thereby for the C runtime library).
1407       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1408       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1409       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1410       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1411       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1412           AC_TRY_RUN(
1413               dnl Check the gcc version macro.
1414               [
1415                   #include <stdio.h>
1416
1417                   int main()
1418                   {
1419                       FILE *f=fopen("conftestval", "w");
1420                       if (!f) exit(1);
1421                       fprintf(f,
1422                   #if (__GNUC__ < 3)
1423                               "EMX2"
1424                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1425                               "EMX3"
1426                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1427                               "Innotek5"
1428                   #else
1429                               "Innotek6"
1430                   #endif
1431                       );
1432                       exit(0);
1433                   }
1434               ],
1435               wx_cv_gccversion=`cat conftestval`,
1436               wx_cv_gccversion="EMX2",
1437               dnl Compilation error: Assuming standard EMX environment
1438               wx_cv_gccversion="EMX2"
1439           )
1440       ])
1441       if test "$wx_cv_gccversion" = "EMX2"; then
1442           LIBS="$LIBS -lstdcpp"
1443           LDFLAGS="$LDFLAGS -Zsysv-signals"
1444       else
1445           if test "$wx_cv_gccversion" = "EMX3"; then
1446               LIBS="$LIBS -lstdcxx -lgcc"
1447               LDFLAGS="$LDFLAGS -Zsysv-signals"
1448           else
1449               LIBS="$LIBS -lstdc++"
1450           fi
1451       fi
1452       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1453         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1454         wxUSE_OMF=yes
1455         enable_omf=yes
1456       fi
1457       dnl (end of OS/2-only piece)
1458   ;;
1459   *)
1460       dnl ---------------------------------------------------------------------
1461       dnl look for strcasecmp() in string.h and then strings.h if it's not
1462       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1463       dnl used.
1464       dnl ---------------------------------------------------------------------
1465       dnl (non-OS/2-only piece)
1466
1467       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1468           AC_TRY_LINK([
1469               #include <string.h>
1470               ],
1471               [
1472                   strcasecmp("foo", "bar");
1473               ],
1474               ac_cv_string_strcasecmp=yes,
1475               ac_cv_string_strcasecmp=no
1476           )
1477       ])
1478
1479       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1480           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1481       else
1482           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1483               AC_TRY_LINK([
1484                   #include <strings.h>
1485                   ],
1486                   [
1487                       strcasecmp("foo", "bar");
1488                   ],
1489                   ac_cv_strings_strcasecmp=yes,
1490                   ac_cv_strings_strcasecmp=no
1491               )
1492           ])
1493
1494           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1495               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1496           else
1497               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1498           fi
1499       fi
1500
1501       dnl (end of non-OS/2-only piece)
1502   ;;
1503 esac
1504
1505 dnl ------------------------------------------------------------------------
1506 dnl Check for headers
1507 dnl ------------------------------------------------------------------------
1508
1509 dnl Note: non-empty last parameter makes check compile-only,
1510 dnl   skipping worthless preprocessing check
1511 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1512
1513 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1514 if test "$ac_cv_header_wchar_h" != "yes"; then
1515     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1516 fi
1517
1518 case "${host}" in
1519   *-pc-os2_emx | *-pc-os2-emx )
1520       dnl Explicitly link -lintl if langinfo.h is available
1521       dnl and intl not yet included in libc
1522       if test $ac_cv_header_langinfo_h = "yes" \
1523                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1524                      -o "$wx_cv_gccversion" = "EMX3" \
1525                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1526           LIBS="$LIBS -lintl"
1527       fi
1528   ;;
1529 esac
1530
1531 dnl POSIX needs this for select(), but old systems don't have it
1532 if test "$USE_UNIX" = 1 ; then
1533     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1534 fi
1535
1536 dnl ---------------------------------------------------------------------------
1537 dnl Checks for compiler characteristics
1538 dnl ---------------------------------------------------------------------------
1539
1540 dnl defines const to be empty if c-compiler does not support const fully
1541 AC_C_CONST
1542 dnl defines inline to a sensible value for the c-compiler
1543 AC_C_INLINE
1544
1545 dnl check the sizes of integral types (give some reasonable default values for
1546 dnl cross-compiling)
1547 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1548 AC_CHECK_SIZEOF(short, 2)
1549 AC_CHECK_SIZEOF(void *, 4)
1550 AC_CHECK_SIZEOF(int, 4)
1551 AC_CHECK_SIZEOF(long, 4)
1552 AC_CHECK_SIZEOF(size_t, 4)
1553
1554 case "${host}" in
1555     arm-*-linux* )
1556         AC_CHECK_SIZEOF(long long, 8)
1557     ;;
1558     *-hp-hpux* )
1559         AC_CHECK_SIZEOF(long long, 0)
1560         if test "$ac_cv_sizeof_long_long" != "0"; then
1561             dnl HPUX 10.20 headers need this define in order to use long long definitions
1562             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1563         fi
1564     ;;
1565     * )
1566         AC_CHECK_SIZEOF(long long, 0)
1567 esac
1568
1569 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1570 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1571 AC_CHECK_SIZEOF(wchar_t, 0,
1572     [
1573         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1574         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1575         #  error "fake wchar_t"
1576         #endif
1577         #ifdef HAVE_WCHAR_H
1578         #  ifdef __CYGWIN__
1579         #    include <stddef.h>
1580         #  endif
1581         #  include <wchar.h>
1582         #endif
1583         #ifdef HAVE_STDLIB_H
1584         #  include <stdlib.h>
1585         #endif
1586         #include <stdio.h>
1587     ]
1588 )
1589 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1590     wxUSE_WCHAR_T=yes
1591 else
1592     wxUSE_WCHAR_T=no
1593 fi
1594
1595 dnl checks needed to define wxVaCopy
1596 AC_CACHE_CHECK([for va_copy],
1597     wx_cv_func_va_copy,
1598     [
1599         AC_LANG_PUSH(C++)
1600         AC_LINK_IFELSE([
1601             #include <stdarg.h>
1602             void foo(char *f, ...)
1603             {
1604                 va_list ap1, ap2;
1605                 va_start(ap1, f);
1606                 va_copy(ap2, ap1);
1607                 va_end(ap2);
1608                 va_end(ap1);
1609             }
1610             int main()
1611             {
1612                 foo("hi", 17);
1613                 return 0;
1614             }],
1615             wx_cv_func_va_copy=yes,
1616             wx_cv_func_va_copy=no
1617         )
1618         AC_LANG_POP()
1619     ]
1620 )
1621
1622 if test $wx_cv_func_va_copy = "yes"; then
1623     AC_DEFINE(HAVE_VA_COPY)
1624 else
1625     dnl try to understand how can we copy va_lists
1626     AC_CACHE_CHECK([if va_list can be copied by value],
1627         wx_cv_type_va_list_lvalue,
1628         [
1629             AC_RUN_IFELSE([
1630                 #include <stdarg.h>
1631                 int foo(char *f, ...)
1632                 {
1633                     va_list ap1, ap2;
1634                     va_start(ap1, f);
1635                     ap2 = ap1;
1636                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1637                         return 1;
1638                     va_end(ap2);
1639                     va_end(ap1);
1640                     return 0;
1641                 }
1642                 int main()
1643                 {
1644                     return foo("hi", 17);
1645                 }],
1646                 wx_cv_type_va_list_lvalue=yes,
1647                 wx_cv_type_va_list_lvalue=no,
1648                 dnl assume most common case for cross-compiling...
1649                 wx_cv_type_va_list_lvalue=yes
1650             )
1651         ]
1652     )
1653
1654     if test $wx_cv_type_va_list_lvalue != "yes"; then
1655         dnl we suppose that the only thing which can't be copied like this
1656         dnl are arrays... only experience will show whether this is really true
1657         AC_DEFINE(VA_LIST_IS_ARRAY)
1658     fi
1659 fi
1660
1661 dnl don't check for vararg macros if they're explicitly disabled: this is
1662 dnl useful if the user code using the library wants to limit itself to standard
1663 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1664 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1665
1666 dnl Check if variadic macros (C99 feature) are supported:
1667 AC_CACHE_CHECK(
1668     [whether the compiler supports variadic macros],
1669     [wx_cv_have_variadic_macros],
1670     [
1671         dnl C compiler might support variadic macros when C++ one doesn't
1672         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1673         AC_LANG_PUSH(C++)
1674         AC_COMPILE_IFELSE(
1675             AC_LANG_PROGRAM(
1676                 [
1677                     #include <stdio.h>
1678                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1679                 ],
1680                 [
1681                     test("%s %d %p", "test", 1, 0);
1682                 ]
1683             ),
1684             [wx_cv_have_variadic_macros=yes],
1685             [wx_cv_have_variadic_macros=no]
1686             )
1687         AC_LANG_POP()
1688     ]
1689 )
1690
1691 if test $wx_cv_have_variadic_macros = "yes"; then
1692     AC_DEFINE(HAVE_VARIADIC_MACROS)
1693 fi
1694
1695 fi dnl wxUSE_VARARG_MACROS == yes
1696
1697 dnl check for large file support
1698 AC_SYS_LARGEFILE
1699
1700 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1701 dnl line because otherwise the system headers risk being included before
1702 dnl wx/defs.h which defines these constants leading to inconsistent
1703 dnl sizeof(off_t) in different source files of the same program and linking
1704 dnl problems
1705 if test "x$wx_largefile" = "xyes"; then
1706     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1707         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1708
1709         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1710         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1711         dnl The compiler should define it automatically, but some old g++
1712         dnl versions don't define it, so test and add it if necessary. AFAIK
1713         dnl the problem only affects the C++ compiler so it is added to
1714         dnl CXXFLAGS only.
1715         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1716             AC_CACHE_CHECK(
1717                 [if -D__STDC_EXT__ is required],
1718                 wx_cv_STDC_EXT_required,
1719                 [
1720                     AC_LANG_PUSH(C++)
1721                     AC_TRY_COMPILE(
1722                         [],
1723                         [
1724                             #ifndef __STDC_EXT__
1725                                 choke me
1726                             #endif
1727                         ],
1728                         wx_cv_STDC_EXT_required=no,
1729                         wx_cv_STDC_EXT_required=yes
1730                     )
1731                     AC_LANG_POP()
1732                 ]
1733             )
1734             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1735                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1736             fi
1737         fi
1738     else
1739         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1740     fi
1741     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1742     AC_FUNC_FSEEKO
1743     if test "$ac_cv_sys_largefile_source" != no; then
1744         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1745     fi
1746 fi
1747
1748 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1749 WX_C_BIGENDIAN
1750
1751 dnl check for iostream (as opposed to iostream.h) standard header
1752 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1753
1754 dnl check whether C++ compiler supports bool built-in type
1755 WX_CPP_BOOL
1756
1757 dnl check whether C++ compiler supports explicit keyword
1758 WX_CPP_EXPLICIT
1759
1760 dnl check whether C++ compiler supports C++ casts
1761 AC_CXX_CONST_CAST
1762 AC_CXX_REINTERPRET_CAST
1763 AC_CXX_STATIC_CAST
1764 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1765 dnl AC_CXX_DYNAMIC_CAST
1766
1767 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1768 dnl to get the expression scope behaviour that conforms to the standard.
1769 if test "x$SUNCXX" = xyes; then
1770     CXXFLAGS="-features=tmplife $CXXFLAGS"
1771 fi
1772
1773 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1774 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1775 dnl still spits out dozens of warnings for each X include file, so suppress
1776 dnl them
1777 if test "x$SUNCC" = xyes; then
1778     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1779 fi
1780
1781 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1782 dnl same-sized integral type" even when there is an explicit cast and as there
1783 dnl is no way to turn it off and there are hundreds of these warnings in wx
1784 dnl sources, just turn it off for now
1785 dnl
1786 dnl a better long term solution would be to use #pragma set/reset woff in
1787 dnl wxPtrToUInt() and use it instead of casts elsewhere
1788 if test "x$SGICC" = "xyes"; then
1789     CFLAGS="-woff 3970 $CFLAGS"
1790 fi
1791 if test "x$SGICXX" = "xyes"; then
1792     CXXFLAGS="-woff 3970 $CXXFLAGS"
1793 fi
1794
1795 dnl HP-UX c89/aCC compiler warnings
1796 if test "x$HPCC" = "xyes"; then
1797     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1798     dnl       even for directives inside #if which is not true (i.e. which are
1799     dnl       used for other compilers/OS) and so we have no way to get rid of it
1800     dnl 2450: "long long is non standard" -- yes, we know
1801     CFLAGS="+W 2011,2450 $CFLAGS"
1802 fi
1803 if test "x$HPCXX" = "xyes"; then
1804     dnl 2340: "value copied to temporary, reference to temporary used": very
1805     dnl       painful as triggered by any occurrence of user-defined conversion
1806     CXXFLAGS="+W 2340 $CXXFLAGS"
1807 fi
1808
1809 dnl DEC/Compaq/HP cxx warnings
1810 if test "x$COMPAQCXX" = "xyes"; then
1811     dnl -w0 enables all warnings, then we disable some of them:
1812     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1813     dnl unrimpret:  "end of routine block may be unreachable" is given for
1814     dnl             every "if ( ) return ...; else return ...;"
1815     dnl intconlosbit: "conversion to integral type of smaller size could lose
1816     dnl               data" this is a useful warning but there are too many of
1817     dnl               them for now
1818     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1819 fi
1820
1821 dnl the next few tests are all for C++ features and so need to be done using
1822 dnl C++ compiler
1823 AC_LANG_PUSH(C++)
1824
1825 dnl check for std::string or std::wstring
1826 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1827     if test "$wxUSE_UNICODE" = "yes"; then
1828         std_string="std::wstring"
1829         char_type="wchar_t"
1830     else
1831         std_string="std::string"
1832         char_type="char"
1833     fi
1834
1835     dnl check if <string> declares std::[w]string
1836     AC_CACHE_CHECK([for $std_string in <string>],
1837         wx_cv_class_stdstring,
1838         [
1839             AC_TRY_COMPILE([#include <string>],
1840                 [$std_string foo;],
1841                 wx_cv_class_stdstring=yes,
1842                 wx_cv_class_stdstring=no
1843             )
1844         ]
1845     )
1846
1847     if test "$wx_cv_class_stdstring" = yes; then
1848         if test "$wxUSE_UNICODE" = "yes"; then
1849             AC_DEFINE(HAVE_STD_WSTRING)
1850         fi
1851         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1852         dnl wxUSE_STD_STRING==yes
1853     else
1854         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1855             wx_cv_class_stdbasicstring,
1856             [
1857                 AC_TRY_COMPILE([
1858                     #ifdef HAVE_WCHAR_H
1859                     #  ifdef __CYGWIN__
1860                     #    include <stddef.h>
1861                     #  endif
1862                     #  include <wchar.h>
1863                     #endif
1864                     #ifdef HAVE_STDLIB_H
1865                     #  include <stdlib.h>
1866                     #endif
1867                     #include <stdio.h>
1868                     #include <string>
1869                     ],
1870                     [std::basic_string<$char_type> foo;
1871                      const $char_type* dummy = foo.c_str();],
1872                     wx_cv_class_stdbasicstring=yes,
1873                     wx_cv_class_stdbasicstring=no
1874                 )
1875             ]
1876         )
1877
1878         if test "$wx_cv_class_stdbasicstring" != yes; then
1879             if test "$wxUSE_STL" = "yes"; then
1880                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1881             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1882                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1883             else
1884                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1885                 wxUSE_STD_STRING=no
1886             fi
1887         fi
1888     fi
1889 fi
1890
1891 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1892     AC_CHECK_TYPES([std::istream, std::ostream],,
1893                    [wxUSE_STD_IOSTREAM=no],
1894                    [#include <iostream>])
1895
1896     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1897         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1898             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1899         else
1900             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1901         fi
1902     fi
1903 fi
1904
1905 if test "$wxUSE_STL" = "yes"; then
1906     dnl check for basic STL functionality
1907     AC_CACHE_CHECK([for basic STL functionality],
1908         wx_cv_lib_stl,
1909         [AC_TRY_COMPILE([#include <string>
1910             #include <functional>
1911             #include <algorithm>
1912             #include <vector>
1913             #include <list>],
1914             [std::vector<int> moo;
1915              std::list<int> foo;
1916              std::vector<int>::iterator it =
1917                  std::find_if(moo.begin(), moo.end(),
1918                               std::bind2nd(std::less<int>(), 3));],
1919             wx_cv_lib_stl=yes,
1920             wx_cv_lib_stl=no
1921         )]
1922     )
1923
1924     if test "$wx_cv_lib_stl" != yes; then
1925          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1926     fi
1927
1928     dnl check for compliant std::string::compare
1929     AC_CACHE_CHECK([for compliant std::string::compare],
1930         wx_cv_func_stdstring_compare,
1931         [AC_TRY_COMPILE([#include <string>],
1932             [std::string foo, bar;
1933             foo.compare(bar);
1934             foo.compare(1, 1, bar);
1935             foo.compare(1, 1, bar, 1, 1);
1936             foo.compare("");
1937             foo.compare(1, 1, "");
1938             foo.compare(1, 1, "", 2);],
1939             wx_cv_func_stdstring_compare=yes,
1940             wx_cv_func_stdstring_compare=no
1941         )]
1942     )
1943
1944     if test "$wx_cv_func_stdstring_compare" = yes; then
1945         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1946     fi
1947
1948     dnl check for hash_map and hash_set headers
1949     AC_CHECK_HEADER([hash_map],
1950         [AC_CACHE_CHECK([for standard hash_map and hash_set],
1951             wx_cv_class_stdhashmapset,
1952             [AC_TRY_COMPILE([#include <hash_map>
1953                 #include <hash_set>],
1954                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1955                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1956                 wx_cv_class_stdhashmapset=yes,
1957                 wx_cv_class_stdhashmapset=no)
1958             ]
1959         )],
1960         [],
1961         [ ]
1962     )
1963
1964     if test "$wx_cv_class_stdhashmapset" = yes; then
1965         AC_DEFINE(HAVE_HASH_MAP)
1966         AC_DEFINE(HAVE_STD_HASH_MAP)
1967     fi
1968
1969     AC_CHECK_HEADER([ext/hash_map],
1970         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1971             wx_cv_class_gnuhashmapset,
1972             [AC_TRY_COMPILE([#include <ext/hash_map>
1973                 #include <ext/hash_set>],
1974                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1975                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1976                 wx_cv_class_gnuhashmapset=yes,
1977                 wx_cv_class_gnuhashmapset=no)
1978             ]
1979         )],
1980         [],
1981         [ ]
1982     )
1983
1984     if test "$wx_cv_class_gnuhashmapset" = yes; then
1985          AC_DEFINE(HAVE_EXT_HASH_MAP)
1986          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1987     fi
1988 fi
1989
1990 dnl pop C++
1991 AC_LANG_POP()
1992
1993 dnl ---------------------------------------------------------------------------
1994 dnl Define search path for includes and libraries: all headers and libs will be
1995 dnl looked for in all directories of this path
1996 dnl ---------------------------------------------------------------------------
1997
1998 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1999 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2000 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2001 dnl
2002 dnl Also try to put all directories which may contain X11R6 before those which
2003 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2004 dnl
2005 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2006 dnl systems which have both (AIX 4.x does)
2007 SEARCH_INCLUDE="\
2008     /usr/local/include        \
2009                               \
2010     /usr/Motif-2.1/include    \
2011     /usr/Motif-1.2/include    \
2012     /usr/include/Motif1.2     \
2013                               \
2014     /usr/dt/include           \
2015     /usr/openwin/include      \
2016                               \
2017     /usr/include/Xm           \
2018                               \
2019     /usr/X11R6/include        \
2020     /usr/X11R6.4/include      \
2021     /usr/X11R5/include        \
2022     /usr/X11R4/include        \
2023                               \
2024     /usr/include/X11R6        \
2025     /usr/include/X11R5        \
2026     /usr/include/X11R4        \
2027                               \
2028     /usr/local/X11R6/include  \
2029     /usr/local/X11R5/include  \
2030     /usr/local/X11R4/include  \
2031                               \
2032     /usr/local/include/X11R6  \
2033     /usr/local/include/X11R5  \
2034     /usr/local/include/X11R4  \
2035                               \
2036     /usr/X11/include          \
2037     /usr/include/X11          \
2038     /usr/local/X11/include    \
2039     /usr/local/include/X11    \
2040                               \
2041     /usr/XFree86/include/X11  \
2042     /usr/pkg/include          \
2043                               \
2044     /usr/openwin/share/include"
2045
2046 dnl try to find out the standard lib locations for the systems with multiple
2047 dnl ABIs
2048 AC_MSG_CHECKING([for libraries directory])
2049
2050 case "${host}" in
2051     *-*-irix6* )
2052         AC_CACHE_VAL(
2053             wx_cv_std_libpath,
2054             [
2055                 for d in WX_STD_LIBPATH(); do
2056                     for e in a so sl dylib dll.a; do
2057                         libc="$d/libc.$e"
2058                         if test -f $libc; then
2059                             save_LIBS="$LIBS"
2060                             LIBS="$libc"
2061                             AC_LINK_IFELSE([int main() { return 0; }],
2062                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2063                             LIBS="$save_LIBS"
2064                             if test "x$wx_cv_std_libpath" != "x"; then
2065                                 break 2
2066                             fi
2067                         fi
2068                     done
2069                 done
2070                 if test "x$wx_cv_std_libpath" = "x"; then
2071                     wx_cv_std_libpath="lib"
2072                 fi
2073             ]
2074         )
2075         ;;
2076
2077     *-*-solaris2* )
2078         dnl use ../lib or ../lib/64 depending on the size of void*
2079         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2080             wx_cv_std_libpath="lib/64"
2081         else
2082             wx_cv_std_libpath="lib"
2083         fi
2084         ;;
2085
2086     *-*-linux* )
2087         dnl use ../lib or ../lib64 depending on the size of void*
2088         if test "$ac_cv_sizeof_void_p" = 8 -a \
2089                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2090             wx_cv_std_libpath="lib64"
2091         else
2092             wx_cv_std_libpath="lib"
2093         fi
2094         ;;
2095
2096     *)
2097         wx_cv_std_libpath="lib";
2098         ;;
2099 esac
2100
2101 AC_MSG_RESULT($wx_cv_std_libpath)
2102
2103 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2104
2105 dnl Cross compiling with gcc?
2106 if test "$build" != "$host" -a "$GCC" = yes; then
2107     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2108     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2109     dnl for a 'root' below which libraries and headers for the target system
2110     dnl might be installed.
2111     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2112         cross_root=`dirname $cross_root`
2113         cross_root=`dirname $cross_root`
2114
2115         dnl substitute this candiate root for '^/usr' in the search lists,
2116         dnl strip out any that don't start '^/usr'.
2117         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2118         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2119         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2120
2121         dnl also have pkg-config search for *.pc files under this 'root'
2122         if test -z "$PKG_CONFIG_PATH"; then
2123             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2124             export PKG_CONFIG_PATH
2125         fi
2126
2127         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2128         dnl -x-libraries are given on the command line. So if they are not
2129         dnl set then set them here to plausible defaults.
2130         if test -z "$x_includes" -o "$x_includes" = NONE; then
2131             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2132             x_includes=$ac_find_includes
2133         fi
2134         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2135             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2136             x_libraries=$ac_find_libraries
2137         fi
2138     fi
2139 fi
2140
2141 dnl ------------------------------------------------------------------------
2142 dnl Check for libraries
2143 dnl ------------------------------------------------------------------------
2144
2145 dnl flush the cache because checking for libraries below might abort
2146 AC_CACHE_SAVE
2147
2148 dnl check for glibc version
2149 dnl
2150 dnl VZ: I have no idea why had this check been there originally, but now
2151 dnl     we could probably do without it by just always adding _GNU_SOURCE
2152 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2153     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2154         AC_TRY_COMPILE([#include <features.h>],
2155             [
2156                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2157                 not glibc 2.1
2158                 #endif
2159             ],
2160             [
2161                 wx_cv_lib_glibc21=yes
2162             ],
2163             [
2164                 wx_cv_lib_glibc21=no
2165             ]
2166         )
2167     ])
2168     if test "$wx_cv_lib_glibc21" = "yes"; then
2169         AC_DEFINE(wxHAVE_GLIBC2)
2170     fi
2171 fi
2172
2173 dnl we may need _GNU_SOURCE for 2 things:
2174 dnl
2175 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2176 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2177 dnl  which breaks libtiff compilation, so it is simpler to just define
2178 dnl  _GNU_SOURCE to get everything)
2179 dnl
2180 dnl  2. for Unicode functions
2181 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2182     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2183         AC_DEFINE(_GNU_SOURCE)
2184     fi
2185 fi
2186
2187 dnl Only add the -lm library if floating point functions cannot be used
2188 dnl without it.  This check is important on cygwin because of the bizarre
2189 dnl way that they have organized functions into libraries.  On cygwin, both
2190 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2191 dnl means that
2192 dnl   1) linking with -lm is not necessary, and
2193 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2194 dnl In particular, if you compile any program with -mno-cygwin and link with
2195 dnl -lm, it will crash instantly when it is run.  This happens because the
2196 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2197 dnl the ___main function instead of allowing it to be defined by
2198 dnl /usr/lib/mingw/libmingw32.a as it should be.
2199 dnl
2200 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2201 dnl
2202 dnl Just check a few floating point functions. If they are all found without
2203 dnl -lm, then we must not need -lm.
2204 have_cos=0
2205 have_floor=0
2206 AC_CHECK_FUNCS(cos, have_cos=1)
2207 AC_CHECK_FUNCS(floor, have_floor=1)
2208 AC_MSG_CHECKING(if floating point functions link without -lm)
2209 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2210     AC_MSG_RESULT(yes)
2211 else
2212     AC_MSG_RESULT(no)
2213     LIBS="$LIBS -lm"
2214     # use different functions to avoid configure caching
2215     have_sin=0
2216     have_ceil=0
2217     AC_CHECK_FUNCS(sin, have_sin=1)
2218     AC_CHECK_FUNCS(ceil, have_ceil=1)
2219     AC_MSG_CHECKING(if floating point functions link with -lm)
2220     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2221         AC_MSG_RESULT(yes)
2222     else
2223         AC_MSG_RESULT(no)
2224         # not sure we should warn the user, crash, etc.
2225     fi
2226 fi
2227
2228 dnl check for C99 string to long long conversion functions, assume that if we
2229 dnl have the unsigned variants, then we have the signed ones as well
2230 dnl
2231 dnl at least under SGI these functions are only available in C99 code and not
2232 dnl in C++ so do these tests using C++ compiler
2233 AC_LANG_PUSH(C++)
2234 if test "wxUSE_UNICODE" = "yes"; then
2235     WX_CHECK_FUNCS(wcstoull)
2236 else
2237     WX_CHECK_FUNCS(strtoull)
2238 fi
2239 AC_LANG_POP()
2240
2241 dnl ---------------------------------------------------------------------------
2242 dnl Optional libraries
2243 dnl
2244 dnl   --with-<lib>=sys
2245 dnl       looks for system library and fails if not found
2246 dnl
2247 dnl   --with-<lib>
2248 dnl   --with-<lib>=yes
2249 dnl       looks for system library and, if not found, prints a warning,
2250 dnl       falls back to the builtin wx version, and continues configuration
2251 dnl
2252 dnl   --with-<lib>=builtin
2253 dnl       uses builtin wx version without searching for system library
2254 dnl
2255 dnl   --with-<lib>=no
2256 dnl   --without-<lib>
2257 dnl       do not use library (neither system nor builtin wx version)
2258 dnl
2259 dnl ---------------------------------------------------------------------------
2260
2261 dnl ------------------------------------------------------------------------
2262 dnl Check for regex libraries
2263 dnl ------------------------------------------------------------------------
2264
2265 if test "$wxUSE_REGEX" != "no"; then
2266     AC_DEFINE(wxUSE_REGEX)
2267
2268     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2269         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2270         wxUSE_REGEX=builtin
2271     fi
2272
2273     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2274         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2275         dnl on some old systems it may be in libregex - check for it too?
2276         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2277
2278         if test "x$ac_cv_func_regcomp" != "xyes"; then
2279             if test "$wxUSE_REGEX" = "sys" ; then
2280                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2281             else
2282                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2283                 wxUSE_REGEX=builtin
2284             fi
2285         else
2286             dnl we are using the system library
2287             wxUSE_REGEX=sys
2288             dnl only the built-in supports advanced REs
2289             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2290         fi
2291     fi
2292 fi
2293
2294 dnl ------------------------------------------------------------------------
2295 dnl Check for zlib compression library
2296 dnl ------------------------------------------------------------------------
2297
2298 ZLIB_LINK=
2299 if test "$wxUSE_ZLIB" != "no" ; then
2300     AC_DEFINE(wxUSE_ZLIB)
2301
2302     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2303         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2304         dnl should still use it because hopefully (can someone confirm this?)
2305         dnl Apple did fix the security problem in it and not using the system
2306         dnl library results in a whole bunch of warnings when linking with
2307         dnl Carbon framework
2308         if test "$USE_DARWIN" = 1; then
2309             system_zlib_h_ok="yes"
2310         else
2311             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2312             dnl known to not work) and although I don't know which is
2313             dnl the minimal required version it's safer to test for 1.1.4 as
2314             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2315             dnl has anything more ancient (1.1.3 was released in July 1998)
2316             dnl anyhow
2317             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2318                 [AC_TRY_RUN(
2319                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2320                     [
2321                         #include <zlib.h>
2322                         #include <stdio.h>
2323
2324                         int main()
2325                         {
2326                             FILE *f=fopen("conftestval", "w");
2327                             if (!f) exit(1);
2328                             fprintf(f, "%s",
2329                                     ZLIB_VERSION[0] == '1' &&
2330                                     (ZLIB_VERSION[2] > '1' ||
2331                                     (ZLIB_VERSION[2] == '1' &&
2332                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2333                             exit(0);
2334                         }
2335                     ],
2336                     ac_cv_header_zlib_h=`cat conftestval`,
2337                     ac_cv_header_zlib_h=no,
2338                     dnl cross-compiling: don't have an answer, try later
2339                     unset ac_cv_header_zlib_h
2340                 )]
2341             )
2342             dnl If the test above did not come up with a value (e.g. cross
2343             dnl compiling) then this should give a definitive answer
2344             AC_CHECK_HEADER(zlib.h,,, [ ])
2345
2346             system_zlib_h_ok=$ac_cv_header_zlib_h
2347         fi
2348
2349         if test "$system_zlib_h_ok" = "yes"; then
2350             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2351         fi
2352
2353         if test "x$ZLIB_LINK" = "x" ; then
2354             if test "$wxUSE_ZLIB" = "sys" ; then
2355                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2356             else
2357                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2358                 wxUSE_ZLIB=builtin
2359             fi
2360         else
2361             dnl we are using the system library
2362             wxUSE_ZLIB=sys
2363         fi
2364     fi
2365 fi
2366
2367 dnl ------------------------------------------------------------------------
2368 dnl Check for png library
2369 dnl ------------------------------------------------------------------------
2370
2371 PNG_LINK=
2372 if test "$wxUSE_LIBPNG" != "no" ; then
2373     AC_DEFINE(wxUSE_LIBPNG)
2374
2375     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2376         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2377         wxUSE_LIBPNG=sys
2378     fi
2379
2380     dnl for the check below to have a chance to succeed, we must already have
2381     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2382     dnl doesn't depend on zlib)
2383     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2384         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2385         wxUSE_LIBPNG=builtin
2386     fi
2387
2388     if test "$wxUSE_MGL" != 1 ; then
2389         dnl Don't check for libpng when building wxMGL, libmgl contains it
2390         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2391             dnl libpng version 0.9 is known to not work, if an even newer
2392             dnl version is required, just bump it up in the test below
2393             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2394                 [AC_TRY_RUN(
2395                     dnl png.h defines PNG_LIBPNG_VER=number
2396                     [
2397                         #include <png.h>
2398                         #include <stdio.h>
2399
2400                         int main()
2401                         {
2402                             FILE *f=fopen("conftestval", "w");
2403                             if (!f) exit(1);
2404                             fprintf(f, "%s",
2405                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2406                             exit(0);
2407                         }
2408                     ],
2409                     ac_cv_header_png_h=`cat conftestval`,
2410                     ac_cv_header_png_h=no,
2411                     dnl cross-compiling: test (later) if we have any png.h
2412                     unset ac_cv_header_png_h
2413                 )]
2414             )
2415             AC_CHECK_HEADER(png.h,,, [ ])
2416
2417             if test "$ac_cv_header_png_h" = "yes"; then
2418                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2419             fi
2420
2421             if test "x$PNG_LINK" = "x" ; then
2422                 if test "$wxUSE_LIBPNG" = "sys" ; then
2423                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2424                 else
2425                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2426                     wxUSE_LIBPNG=builtin
2427                 fi
2428             else
2429                 dnl we are using the system library
2430                 wxUSE_LIBPNG=sys
2431             fi
2432         fi
2433     fi
2434 fi
2435
2436 dnl ------------------------------------------------------------------------
2437 dnl Check for jpeg library
2438 dnl ------------------------------------------------------------------------
2439
2440 JPEG_LINK=
2441 if test "$wxUSE_LIBJPEG" != "no" ; then
2442     AC_DEFINE(wxUSE_LIBJPEG)
2443
2444     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2445         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2446         wxUSE_LIBJPEG=sys
2447     fi
2448
2449     if test "$wxUSE_MGL" != 1 ; then
2450         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2451         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2452             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2453             dnl HAVE_STDLIB_H which are already defined and this provokes
2454             dnl a compiler warning which configure considers as an error...
2455             AC_MSG_CHECKING(for jpeglib.h)
2456             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2457                 AC_TRY_COMPILE(
2458                     [
2459                         #undef HAVE_STDLIB_H
2460                         #include <stdio.h>
2461                         #include <jpeglib.h>
2462                     ],
2463                     [
2464                     ],
2465                     ac_cv_header_jpeglib_h=yes,
2466                     ac_cv_header_jpeglib_h=no
2467                 )
2468             )
2469             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2470
2471             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2472                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2473             fi
2474
2475             if test "x$JPEG_LINK" = "x" ; then
2476                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2477                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2478                 else
2479                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2480                     wxUSE_LIBJPEG=builtin
2481                 fi
2482             else
2483                 dnl we are using the system library
2484                 wxUSE_LIBJPEG=sys
2485
2486                 if test "$wxUSE_MSW" = 1; then
2487                     dnl boolean is defined by the jpeg headers and also by the
2488                     dnl Windows headers of some compilers. This type has been
2489                     dnl renamed in the builtin, so it is only an issue when
2490                     dnl using an external jpeg lib on Windows.
2491                     AC_CHECK_TYPES(
2492                         [boolean],
2493                         [
2494                             AC_CHECK_SIZEOF(
2495                                 [boolean],
2496                                 [],
2497                                 [
2498                                     #undef HAVE_BOOLEAN
2499                                     #include <stdio.h>
2500                                     #include <jpeglib.h>
2501                                 ])
2502                             AC_DEFINE_UNQUOTED(
2503                                 [wxHACK_BOOLEAN],
2504                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2505                         ],
2506                         [],
2507                         [#include <windows.h>])
2508                 fi
2509             fi
2510         fi
2511     fi
2512 fi
2513
2514 dnl ------------------------------------------------------------------------
2515 dnl Check for tiff library
2516 dnl ------------------------------------------------------------------------
2517
2518 TIFF_LINK=
2519 TIFF_PREREQ_LINKS=-lm
2520 if test "$wxUSE_LIBTIFF" != "no" ; then
2521     AC_DEFINE(wxUSE_LIBTIFF)
2522
2523     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2524         dnl libtiff may depend on libjpeg and libz so use them in the test
2525         dnl below or it would fail
2526         if test "$wxUSE_LIBJPEG" = "sys"; then
2527             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2528         fi
2529         if test "$wxUSE_ZLIB" = "sys"; then
2530             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2531         fi
2532         AC_CHECK_HEADER(tiffio.h,
2533                         [
2534                             AC_CHECK_LIB(tiff, TIFFError,
2535                                          TIFF_LINK=" -ltiff",
2536                                          ,
2537                                          $TIFF_PREREQ_LINKS)
2538                         ],
2539                         [],
2540                         [ ]
2541                        )
2542
2543         if test "x$TIFF_LINK" = "x" ; then
2544             if test "$wxUSE_LIBTIFF" = "sys" ; then
2545                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2546             else
2547                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2548                 wxUSE_LIBTIFF=builtin
2549             fi
2550         else
2551             dnl we are using the system library
2552             wxUSE_LIBTIFF=sys
2553         fi
2554     fi
2555 fi
2556
2557 dnl ------------------------------------------------------------------------
2558 dnl Check for expat libraries
2559 dnl ------------------------------------------------------------------------
2560
2561 if test "$wxUSE_WCHAR_T" != "yes"; then
2562     if test "$wxUSE_EXPAT" != "no"; then
2563         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2564         wxUSE_EXPAT=no
2565     fi
2566     if test "$wxUSE_XML" != "no"; then
2567         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2568         wxUSE_XML=no
2569     fi
2570 fi
2571
2572 if test "$wxUSE_EXPAT" != "no"; then
2573     wxUSE_XML=yes
2574     AC_DEFINE(wxUSE_EXPAT)
2575     AC_DEFINE(wxUSE_XML)
2576
2577     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2578         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2579         if test "x$found_expat_h" = "x1"; then
2580             dnl Expat 1.95.6 comes with broken expat.h:
2581             AC_CACHE_CHECK([if expat.h is valid C++ header],
2582                 wx_cv_expat_is_not_broken,
2583                 [
2584                 AC_LANG_PUSH(C++)
2585                 AC_TRY_COMPILE([#include <expat.h>],[],
2586                     wx_cv_expat_is_not_broken=yes,
2587                     wx_cv_expat_is_not_broken=no
2588                 )
2589                 AC_LANG_POP()
2590                 ]
2591             )
2592             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2593                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2594             fi
2595         fi
2596         if test "x$EXPAT_LINK" = "x" ; then
2597             if test "$wxUSE_EXPAT" = "sys" ; then
2598                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2599             else
2600                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2601                 wxUSE_EXPAT=builtin
2602             fi
2603         else
2604             dnl we are using the system library
2605             wxUSE_EXPAT=sys
2606         fi
2607     fi
2608     if test "$wxUSE_EXPAT" = "builtin" ; then
2609         dnl Expat needs this:
2610         AC_CONFIG_SUBDIRS([src/expat])
2611     fi
2612 fi
2613
2614
2615 dnl ------------------------------------------------------------------------
2616 dnl Check for libmspack
2617 dnl ------------------------------------------------------------------------
2618
2619 if test "$wxUSE_LIBMSPACK" != "no"; then
2620     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2621     if test "x$found_mspack_h" = "x1"; then
2622         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2623                      MSPACK_LINK=" -lmspack")
2624     fi
2625     if test "x$MSPACK_LINK" = "x" ; then
2626         wxUSE_LIBMSPACK=no
2627     fi
2628 fi
2629
2630 if test "$wxUSE_LIBMSPACK" != "no"; then
2631     AC_DEFINE(wxUSE_LIBMSPACK)
2632 fi
2633
2634
2635 dnl ----------------------------------------------------------------
2636 dnl search for toolkit (widget sets)
2637 dnl ----------------------------------------------------------------
2638
2639 AFMINSTALL=
2640 WIN32INSTALL=
2641
2642 TOOLKIT=
2643 TOOLKIT_INCLUDE=
2644 WIDGET_SET=
2645
2646 dnl are we building for a win32 target environment?
2647 dnl If so, setup common stuff needed for both GUI and Base libs.
2648 if test "$USE_WIN32" = 1 ; then
2649     AC_CHECK_HEADERS(w32api.h,,, [ ])
2650     AC_CHECK_HEADER(windows.h,,
2651     [
2652         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2653     ],
2654     [ ])
2655
2656     dnl --- FIXME: This is still a somewhat random list of libs,
2657     dnl ---        some of them should probably be included conditionally.
2658     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2659
2660     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2661         LIBS="$LIBS -loleacc"
2662     fi
2663
2664     case "${host}" in
2665         *-*-cygwin* )
2666             dnl Cygwin doesn't include these by default
2667             LIBS="$LIBS -lkernel32 -luser32"
2668     esac
2669
2670     dnl add extra odbc libs if we have compiled in odbc
2671     if test "$wxUSE_ODBC" = "sys" ; then
2672         wxUSE_ODBC = "yes"
2673     fi
2674     if test "$wxUSE_ODBC" = "yes" ; then
2675         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2676         AC_DEFINE(wxUSE_ODBC)
2677     fi
2678     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2679
2680     dnl This one is still used by some sample makefiles.
2681     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2682     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2683
2684     dnl This lot we export to wx-config.  It must add the relevant
2685     dnl include directories at the point when they can be known.
2686     dnl (but are these (still) required anyway?)
2687     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2688
2689     dnl install Win32-specific files in "make install"
2690     WIN32INSTALL=win32install
2691
2692     dnl pbt.h is missing on Wine at least
2693     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2694 fi
2695
2696 if test "$wxUSE_GUI" = "yes"; then
2697     USE_GUI=1
2698
2699     GUI_TK_LIBRARY=
2700
2701     WXGTK12=
2702     WXGTK127=
2703     WXGTK20=
2704     WXGPE=
2705
2706     if test "$wxUSE_COCOA" = 1 ; then
2707         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2708             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2709             wxUSE_PRINTING_ARCHITECTURE=no
2710         fi
2711         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2712             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2713             wxUSE_DRAG_AND_DROP=no
2714         fi
2715         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2716             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2717             wxUSE_DRAGIMAGE=no
2718         fi
2719     fi
2720
2721     if test "$wxUSE_MSW" = 1 ; then
2722         TOOLKIT=MSW
2723         GUIDIST=MSW_DIST
2724
2725         dnl -mwindows causes a heap of other default gui libs to be linked in.
2726         case "${host}" in
2727             *-*-mingw32* )
2728                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2729         esac
2730     fi
2731
2732     if test "$wxUSE_GTK" = 1; then
2733         dnl GTK+ test program must be compiled with C compiler
2734         AC_MSG_CHECKING([for GTK+ version])
2735
2736         gtk_version_cached=1
2737         AC_CACHE_VAL(wx_cv_lib_gtk,
2738             [
2739                 dnl stupid GTK+ AM macros produce their own messages, so we
2740                 dnl have to pass to the next line
2741                 gtk_version_cached=0
2742                 AC_MSG_RESULT()
2743
2744                 dnl we must link against lgthread unless the user
2745                 dnl used --disable-threads
2746                 GTK_MODULES=
2747                 if test "$wxUSE_THREADS" = "yes"; then
2748                     GTK_MODULES=gthread
2749                 fi
2750
2751                 dnl detect GTK2
2752                 wx_cv_lib_gtk=
2753                 if test "x$wxGTK_VERSION" != "x1"
2754                 then
2755                     dnl The gthread.pc that ships with Solaris returns '-mt',
2756                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2757                     dnl So disable the compile check and remove the -mt below.
2758                     case "${host}" in
2759                         *-*-solaris2* )
2760                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2761                                 enable_gtktest=no
2762                             fi
2763                     esac
2764
2765                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2766
2767                     dnl Solaris also requires -lX11 for static lib
2768                     case "${host}" in
2769                         *-*-solaris2* )
2770                             if test "$wxUSE_SHARED" != "yes"; then
2771                                 GTK_LIBS="$GTK_LIBS -lX11"
2772                             fi
2773                     esac
2774                 fi
2775
2776                 dnl detect GTK1.x
2777                 if test -z "$wx_cv_lib_gtk"; then
2778                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2779                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2780
2781                         if test -z "$wx_cv_lib_gtk"; then
2782                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2783                         fi
2784                     fi
2785                 fi
2786
2787                 if test -z "$wx_cv_lib_gtk"; then
2788                     dnl looks better in AC_MSG_RESULT
2789                     wx_cv_lib_gtk=none
2790                 else
2791                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2792                     dnl subsequent runs
2793                     wx_cv_cflags_gtk=$GTK_CFLAGS
2794                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2795                 fi
2796             ]
2797         )
2798
2799         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2800         dnl enough
2801         if test "$gtk_version_cached" = 1; then
2802             AC_MSG_RESULT($wx_cv_lib_gtk)
2803         fi
2804
2805         case "$wx_cv_lib_gtk" in
2806             2.0)    WXGTK20=1
2807                     TOOLKIT_VERSION=2
2808                     ;;
2809             1.2.7)  WXGTK127=1
2810                     WXGTK12=1
2811                     ;;
2812             1.2.3)  WXGTK12=1
2813                     ;;
2814             *)      AC_MSG_ERROR([
2815 The development files for GTK+ were not found. For GTK+ 2, please
2816 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2817 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2818 and that the version is 1.2.3 or above. Also check that the
2819 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2820 --libs' are in the LD_LIBRARY_PATH or equivalent.
2821                             ])
2822                     ;;
2823         esac
2824
2825         if test "$WXGTK20" = 1; then
2826             save_CFLAGS="$CFLAGS"
2827             save_LIBS="$LIBS"
2828             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2829             LIBS="$LIBS $wx_cv_libs_gtk"
2830
2831             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2832             dnl that have shipped with some versions of Sun's JDS. Not using
2833             dnl AC_CHECK_FUNCS here since it only checks the function exists
2834             dnl in the lib (not the header).
2835             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2836                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2837                            [#include <gtk/gtk.h>])
2838
2839
2840             dnl test if we have at least GTK+ 2.10:
2841             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2842             AC_TRY_COMPILE([
2843                             #include <gtk/gtk.h>
2844                            ],
2845                            [
2846                             #if !GTK_CHECK_VERSION(2,10,0)
2847                             Not GTK+ 2.10
2848                             #endif
2849                            ],
2850                            [
2851                             AC_DEFINE(__WXGTK210__)
2852                             AC_DEFINE(__WXGTK26__)
2853                             AC_DEFINE(__WXGTK24__)
2854                             AC_MSG_RESULT([yes])
2855                             ac_wxgtk210=1
2856                            ],
2857                            [
2858                             AC_MSG_RESULT([no])
2859                             ac_wxgtk210=0
2860                            ])
2861
2862             if test "$ac_wxgtk210" = 0; then
2863                 dnl test if we have at least GTK+ 2.6:
2864                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2865                 AC_TRY_COMPILE([
2866                                 #include <gtk/gtk.h>
2867                             ],
2868                             [
2869                                 #if !GTK_CHECK_VERSION(2,6,0)
2870                                 Not GTK+ 2.6
2871                                 #endif
2872                             ],
2873                             [
2874                                 AC_DEFINE(__WXGTK26__)
2875                                 AC_DEFINE(__WXGTK24__)
2876                                 AC_MSG_RESULT([yes])
2877                                 ac_wxgtk26=1
2878                             ],
2879                             [
2880                                 AC_MSG_RESULT([no])
2881                                 ac_wxgtk26=0
2882                             ])
2883             fi
2884
2885             if test "$ac_wxgtk26" = 0; then
2886                 dnl test if we have at least GTK+ 2.4:
2887                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2888                 AC_TRY_COMPILE([
2889                                 #include <gtk/gtk.h>
2890                             ],
2891                             [
2892                                 #if !GTK_CHECK_VERSION(2,4,0)
2893                                 Not GTK+ 2.4
2894                                 #endif
2895                             ],
2896                             [
2897                                 AC_DEFINE(__WXGTK24__)
2898                                 AC_MSG_RESULT([yes])
2899                             ],
2900                             [
2901                                 AC_MSG_RESULT([no])
2902                             ])
2903             fi
2904
2905             CFLAGS="$save_CFLAGS"
2906             LIBS="$save_LIBS"
2907         else
2908             if test "$wxUSE_UNICODE" = "yes"; then
2909                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2910                 wxUSE_UNICODE=no
2911             fi
2912
2913             dnl test for XIM support in libgdk
2914             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2915
2916             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2917             dnl have it but we do the check for the others)
2918             if test "$USE_DARWIN" != 1; then
2919                 AC_CHECK_FUNCS(poll)
2920             fi
2921         fi
2922
2923         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2924         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2925
2926         AFMINSTALL=afminstall
2927         TOOLKIT=GTK
2928         GUIDIST=GTK_DIST
2929
2930         dnl test for external libxpm if we're configured to use it
2931         if test "$wxUSE_GPE" = "yes"; then
2932             AC_MSG_CHECKING(for gpewidget library)
2933             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2934             if test "$ac_find_libraries" != "" ; then
2935                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2936                 dnl -lgpewidget must be before all GTK libs and
2937                 dnl we guess its path from the prefix
2938                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2939                 WXGPE=1
2940                 AC_MSG_RESULT([found in $ac_find_libraries])
2941             else
2942                 AC_MSG_RESULT(not found)
2943             fi
2944
2945             dnl AC_MSG_CHECKING(for gpe library)
2946             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2947             dnl if test "$ac_find_libraries" != "" ; then
2948             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2949             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2950             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2951             dnl else
2952             dnl     AC_MSG_RESULT(not found)
2953             dnl fi
2954         fi
2955     fi
2956
2957     if test "$wxUSE_MGL" = 1; then
2958        AC_MSG_CHECKING(for SciTech MGL library)
2959         if test "x$MGL_ROOT" = x ; then
2960             AC_MSG_RESULT(not found)
2961             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2962         else
2963             AC_MSG_RESULT($MGL_ROOT)
2964         fi
2965
2966         AC_MSG_CHECKING(for libmgl location)
2967         dnl Find MGL library that we want
2968         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2969         dnl             and for non-x86 versions
2970         case "${host}" in
2971             *-*-linux* )
2972               dnl glibc.so, glibc are for older versions of MGL,
2973               dnl x86/a, x86/so are used by >= 5.0 R11
2974               if test "x$wxUSE_SHARED" = xyes ; then
2975                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2976               else
2977                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2978               fi
2979               ;;
2980             *-pc-msdosdjgpp )
2981               mgl_os_candidates="dos32/dj2"
2982               ;;
2983             *)
2984               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2985         esac
2986
2987         mgl_lib_type=""
2988         mgl_os=""
2989
2990         for mgl_os_i in $mgl_os_candidates ; do
2991             if test "x$mgl_os" = x ; then
2992                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2993                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2994                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2995                         mgl_lib_type=debug
2996                         mgl_os=$mgl_os_i
2997                     fi
2998                 fi
2999                 if test "x$mgl_lib_type" = x ; then
3000                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3001                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3002                         mgl_lib_type=release
3003                         mgl_os=$mgl_os_i
3004                     fi
3005                 fi
3006             fi
3007         done
3008
3009         if test "x$mgl_os" = x ; then
3010             AC_MSG_RESULT(not found)
3011             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3012         fi
3013         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3014
3015         wxUSE_UNIVERSAL="yes"
3016
3017         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3018         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3019
3020         AFMINSTALL=afminstall
3021         TOOLKIT=MGL
3022         GUIDIST=MGL_DIST
3023     fi
3024
3025     if test "$wxUSE_DFB" = 1; then
3026        PKG_PROG_PKG_CONFIG()
3027
3028        PKG_CHECK_MODULES(DIRECTFB,
3029                          [directfb >= 0.9.23],
3030                          [
3031                            wxUSE_UNIVERSAL="yes"
3032                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3033                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3034                            TOOLKIT=DFB
3035                            GUIDIST=DFB_DIST
3036                          ],
3037                          [
3038                            AC_MSG_ERROR([DirectFB not found.])
3039                          ]
3040                          )
3041     fi
3042
3043     if test "$wxUSE_MICROWIN" = 1; then
3044         AC_MSG_CHECKING(for MicroWindows)
3045         if test "x$MICROWINDOWS" = x ; then
3046             AC_MSG_RESULT(not found)
3047             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3048         else
3049             AC_MSG_RESULT($MICROWINDOWS)
3050         fi
3051
3052         if test -f $MICROWINDOWS/lib/libmwin.a; then
3053             AC_MSG_RESULT(MicroWindows' libraries found.)
3054         else
3055             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3056         fi
3057
3058         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3059         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3060
3061         wxUSE_UNIVERSAL="yes"
3062
3063         AFMINSTALL=afminstall
3064         TOOLKIT=MICROWIN
3065         GUIDIST=MICROWIN_DIST
3066
3067         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3068     fi
3069
3070     dnl common part of X11 and Motif port checks
3071     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3072         dnl use standard macros to check for X headers/libs, this brings
3073         dnl support for the standard configure options --x-includes,
3074         dnl --x-libraries and --no-x
3075         AC_PATH_XTRA
3076
3077         if test "$no_x" = "yes"; then
3078           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3079         fi
3080
3081         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3082         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3083         dnl this junk out
3084         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3085         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3086         AFMINSTALL=afminstall
3087         COMPILED_X_PROGRAM=0
3088
3089     fi
3090
3091     if test "$wxUSE_X11" = 1; then
3092         if test "$wxUSE_NANOX" = "yes"; then
3093             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3094             if test "x$MICROWIN" = x ; then
3095                 AC_MSG_RESULT(not found)
3096                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3097             else
3098                 AC_MSG_RESULT($MICROWIN)
3099                 AC_DEFINE(wxUSE_NANOX)
3100             fi
3101         fi
3102
3103         if test "$wxUSE_UNICODE" = "yes"; then
3104             PKG_PROG_PKG_CONFIG()
3105
3106             PKG_CHECK_MODULES(PANGOX, pangox,
3107                 [
3108                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3109                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3110                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3111                 ],
3112                 [
3113                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3114                 ]
3115             )
3116             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3117                 [
3118                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3119                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3120                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3121                 ],
3122                 [
3123                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3124                     wxUSE_PRINTING_ARCHITECTURE="no"
3125                 ]
3126             )
3127             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3128                 [
3129                     AC_DEFINE(HAVE_PANGO_XFT)
3130                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3131                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3132                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3133                 ],
3134                 [
3135                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3136                 ]
3137             )
3138             save_LIBS="$LIBS"
3139             LIBS="$LIBS $PANGOX_LIBS"
3140             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3141             LIBS="$save_LIBS"
3142         fi
3143
3144         wxUSE_UNIVERSAL="yes"
3145
3146         if test "$wxUSE_NANOX" = "yes"; then
3147             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3148             TOOLCHAIN_DEFS="${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"
3149             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3150         else
3151             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3152         fi
3153
3154         TOOLKIT=X11
3155         GUIDIST=X11_DIST
3156     fi
3157
3158     if test "$wxUSE_MOTIF" = 1; then
3159         AC_MSG_CHECKING(for Motif/Lesstif headers)
3160         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3161         if test "$ac_find_includes" != "" ; then
3162             AC_MSG_RESULT(found in $ac_find_includes)
3163             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3164             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3165         else
3166             save_CFLAGS=$CFLAGS
3167             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3168
3169             AC_TRY_COMPILE(
3170                 [
3171                     #include <Xm/Xm.h>
3172                 ],
3173                 [
3174                     int version;
3175                     version = xmUseVersion;
3176                 ],
3177                 [
3178                     AC_MSG_RESULT(found in default search path)
3179                     COMPILED_X_PROGRAM=1
3180                 ],
3181                 [
3182                     AC_MSG_RESULT(no)
3183                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3184                 ]
3185             )
3186
3187             CFLAGS=$save_CFLAGS
3188         fi
3189
3190
3191         AC_MSG_CHECKING(for Motif/Lesstif library)
3192         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3193
3194         if test "x$ac_find_libraries" != "x" ; then
3195             AC_MSG_RESULT(found in $ac_find_libraries)
3196
3197             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3198             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3199         else
3200             dnl it might happen that we found headers in one of the standard
3201             dnl paths but the libs are elsewhere but still in default (linker)
3202             dnl path -- try to compile a test program to check for this
3203             save_CFLAGS=$CFLAGS
3204             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3205             save_LIBS="$LIBS"
3206             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3207
3208             AC_TRY_LINK(
3209                 [
3210                     #include <Xm/Xm.h>
3211                 ],
3212                 [
3213                     int version;
3214                     version = xmUseVersion;
3215                 ],
3216                 [
3217                     AC_MSG_RESULT(found in default search path)
3218                     COMPILED_X_PROGRAM=1
3219                 ],
3220                 [
3221                     AC_MSG_RESULT(no)
3222                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3223                 ]
3224             )
3225
3226             CFLAGS=$save_CFLAGS
3227             LIBS="$save_LIBS"
3228         fi
3229
3230         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3231         libp_link=""
3232         libsm_ice_link=""
3233         libs_found=0
3234         for libp in "" " -lXp"; do
3235             if test "$libs_found" = "0"; then
3236                 for libsm_ice in "" " -lSM -lICE"; do
3237                     if test "$libs_found" = "0"; then
3238                         save_LIBS="$LIBS"
3239                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3240                         save_CFLAGS=$CFLAGS
3241                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3242
3243                         AC_TRY_LINK(
3244                             [
3245                                 #include <Xm/Xm.h>
3246                                 #include <Xm/List.h>
3247                             ],
3248                             [
3249                                 XmString string = NULL;
3250                                 Widget w = NULL;
3251                                 int position = 0;
3252                                 XmListAddItem(w, string, position);
3253                             ],
3254                             [
3255                                 libp_link="$libp"
3256                                 libsm_ice_link="$libsm_ice"
3257                                 AC_MSG_RESULT(
3258                                     [need${libp_link}${libsm_ice_link}])
3259                                 libs_found=1
3260                             ], []
3261                         )
3262
3263                         LIBS="$save_LIBS"
3264                         CFLAGS=$save_CFLAGS
3265                     fi
3266                 done
3267             fi
3268         done
3269
3270         if test "$libs_found" = "0"; then
3271             AC_MSG_RESULT([can't find the right libraries])
3272             AC_MSG_ERROR([can't link a simple motif program])
3273         fi
3274
3275         dnl this seems to be needed under IRIX and shouldn't do any harm
3276         dnl elsewhere
3277         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3278
3279         save_CFLAGS=$CFLAGS
3280         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3281
3282         AC_CACHE_CHECK([for Motif 2],
3283             wx_cv_lib_motif2,
3284             AC_TRY_COMPILE([
3285                             #include <Xm/Xm.h>
3286                            ],
3287                            [
3288                             #if XmVersion < 2000
3289                             Not Motif 2
3290                             #endif
3291                            ],
3292                            wx_cv_lib_motif2="yes",
3293                            wx_cv_lib_motif2="no"))
3294         if test "$wx_cv_lib_motif2" = "yes"; then
3295             AC_DEFINE(__WXMOTIF20__,1)
3296         else
3297             AC_DEFINE(__WXMOTIF20__,0)
3298         fi
3299
3300         AC_CACHE_CHECK([whether Motif is Lesstif],
3301             wx_cv_lib_lesstif,
3302             AC_TRY_COMPILE([
3303                             #include <Xm/Xm.h>
3304                            ],
3305                            [
3306                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3307                             Not Lesstif
3308                             #endif
3309                            ],
3310                            wx_cv_lib_lesstif="yes",
3311                            wx_cv_lib_lesstif="no")
3312         )
3313         if test "$wx_cv_lib_lesstif" = "yes"; then
3314             AC_DEFINE(__WXLESSTIF__,1)
3315         else
3316             AC_DEFINE(__WXLESSTIF__,0)
3317         fi
3318
3319         CFLAGS=$save_CFLAGS
3320
3321         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3322         TOOLKIT=MOTIF
3323         GUIDIST=MOTIF_DIST
3324     fi
3325
3326     dnl more tests common to X11 and Motif:
3327     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3328         dnl test for external libxpm if we're configured to use it
3329         if test "$wxUSE_LIBXPM" = "sys"; then
3330             AC_MSG_CHECKING(for Xpm library)
3331             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3332             if test "$ac_find_libraries" != "" ; then
3333                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3334                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3335                 AC_MSG_RESULT(found in $ac_find_libraries)
3336
3337                 AC_CACHE_CHECK([for X11/xpm.h],
3338                     wx_cv_x11_xpm_h,
3339                     [
3340                         save_CFLAGS=$CFLAGS
3341                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3342
3343                         AC_TRY_COMPILE(
3344                             [
3345                                 #include <X11/xpm.h>
3346                             ],
3347                             [
3348                                 int version;
3349                                 version = XpmLibraryVersion();
3350                             ],
3351                             wx_cv_x11_xpm_h=yes,
3352                             wx_cv_x11_xpm_h=no
3353                         )
3354
3355                         CFLAGS=$save_CFLAGS
3356                     ]
3357                 )
3358
3359                 if test $wx_cv_x11_xpm_h = "yes"; then
3360                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3361                     AC_DEFINE(wxHAVE_LIB_XPM)
3362                 else
3363                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3364                 fi
3365             fi
3366
3367         fi
3368
3369         dnl XShapeQueryExtension checks: first the library, then prototype
3370         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3371                      [
3372                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3373                       wxHAVE_XEXT_LIB=1
3374                      ],
3375                      [], [$GUI_TK_LIBRARY -lX11])
3376
3377         if test "$wxHAVE_XEXT_LIB" = 1; then
3378             save_CFLAGS="$CFLAGS"
3379             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3380
3381             AC_MSG_CHECKING([for X11/extensions/shape.h])
3382             AC_TRY_COMPILE([
3383                             #include <X11/Xlib.h>
3384                             #include <X11/extensions/shape.h>
3385                            ],
3386                            [
3387                             int dummy1, dummy2;
3388                             XShapeQueryExtension((Display*)NULL,
3389                                                  (int*)NULL, (int*)NULL);
3390                            ],
3391                            [
3392                             AC_DEFINE(HAVE_XSHAPE)
3393                             AC_MSG_RESULT([found])
3394                            ],
3395                            [
3396                             AC_MSG_RESULT([not found])
3397                            ])
3398             CFLAGS="$save_CFLAGS"
3399
3400         fi
3401     fi
3402
3403     if test "$wxUSE_MAC" = 1; then
3404         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3405         if test "$GCC" = yes; then
3406             AC_MSG_RESULT([gcc])
3407             CPPFLAGS_PASCAL="-fpascal-strings"
3408         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3409             AC_MSG_RESULT([xlc])
3410             CPPFLAGS_PASCAL="-qmacpstr"
3411         else
3412             AC_MSG_RESULT([none])
3413         fi
3414
3415         if test "x$wxUSE_UNIX" = "xyes"; then
3416             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3417         else
3418             dnl platform.h needs TARGET_CARBON before setup.h
3419             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3420         fi
3421
3422         TOOLKIT=MAC
3423         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3424         GUIDIST=MACX_DIST
3425         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3426         dnl are different, so they need different names:
3427         WXBASEPORT="_carbon"
3428     fi
3429
3430     if test "$wxUSE_COCOA" = 1; then
3431         TOOLKIT=COCOA
3432         GUIDIST=COCOA_DIST
3433     fi
3434
3435     if test "$wxUSE_PM" = 1; then
3436         TOOLKIT=PM
3437         GUIDIST=PM_DIST
3438         AC_CACHE_CHECK([for type SPBCDATA],
3439             wx_cv_spbcdata,
3440             [
3441                 AC_TRY_COMPILE(
3442                     [
3443                         #define INCL_PM
3444                         #include <os2.h>
3445                     ],
3446                     [
3447                         SPBCDATA test;
3448                     ],
3449                     wx_cv_spbcdata=yes,
3450                     wx_cv_spbcdata=no
3451                 )
3452             ]
3453         )
3454
3455         if test $wx_cv_spbcdata = "yes"; then
3456             AC_DEFINE(HAVE_SPBCDATA)
3457         fi
3458     fi
3459
3460     dnl the name of the directory where the files for this toolkit live
3461     if test "$TOOLKIT" = "PM" ; then
3462         TOOLKIT_DIR="os2"
3463     else
3464         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3465     fi
3466
3467     if test "$wxUSE_UNIVERSAL" = "yes"; then
3468         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3469         WIDGET_SET=univ
3470     fi
3471
3472     dnl distribute samples/demos/utils with GUI versions
3473     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3474     DISTDIR="wx\$(TOOLKIT)"
3475 else
3476     USE_GUI=0
3477
3478     dnl this doesn't quite work right for wxBase, but the places
3479     dnl where it is wrong aren't fatal (yet) though.
3480     TOOLKIT_DIR="base"
3481
3482     dnl the sources, their dependenices and the headers
3483     if test "$USE_WIN32" = 1 ; then
3484         dnl yes, the toolkit for wxBase on win32 is actually MSW
3485         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3486         TOOLKIT="MSW"
3487     fi
3488
3489     dnl distribute only wxBase sources/headers
3490     GUIDIST="BASE_DIST"
3491     DISTDIR="wxBase"
3492 fi
3493
3494
3495 dnl ---------------------------------------------------------------------------
3496 dnl UTF-8 support
3497 dnl ---------------------------------------------------------------------------
3498
3499 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3500 dnl for ports where it makes sense by default (GTK+, DirectFB):
3501 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3502     if test "$USE_UNIX" = "1" -a "$wxUSE_DARWIN" != "1" ; then
3503         wxUSE_UNICODE_UTF8=yes
3504     elif test "$USE_OS2" = "1" ; then
3505         dnl wide char support is quite incomplete in libc;
3506         dnl UTF-8 might actually work when evaluating/setting
3507         dnl code pages correctly, even for ports other than GTK20.
3508         wxUSE_UNICODE_UTF8=yes
3509     else
3510         wxUSE_UNICODE_UTF8=no
3511     fi
3512 fi
3513
3514 dnl ---------------------------------------------------------------------------
3515 dnl Optional libraries included when system library is not used
3516 dnl ---------------------------------------------------------------------------
3517
3518 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3519 if test "$wxUSE_GUI" = "yes"; then
3520     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3521         dnl defines HAVE_X11_XKBLIB_H
3522         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3523         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3524                          [
3525                           #if HAVE_X11_XLIB_H
3526                             #include <X11/Xlib.h>
3527                           #endif
3528                          ])
3529     fi
3530 fi
3531
3532
3533 dnl ----------------------------------------------------------------
3534 dnl iODBC support
3535 dnl ----------------------------------------------------------------
3536
3537 IODBC_C_SRC=""
3538
3539
3540 dnl ODBC is handled separately for MSW
3541 if test "$TOOLKIT" != "MSW" ; then
3542
3543     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3544         dnl This is not ideal we really ough to use the unixodbc-config
3545         dnl  or iodbc-config if they exist.
3546
3547         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3548         if test "x$found_sql_h" = "x1" ; then
3549             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3550             [
3551                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3552                 [
3553                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3554                 ])
3555             ])
3556         fi
3557         if test "x$ODBC_LINK" = "x" ; then
3558             if test "$wxUSE_ODBC" = "sys" ; then
3559                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3560             else
3561                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3562                 wxUSE_ODBC=builtin
3563             fi
3564         else
3565             dnl we are using the system library
3566             wxUSE_ODBC=sys
3567         fi
3568     fi
3569
3570     if test "$wxUSE_ODBC" = "builtin" ; then
3571         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3572     fi
3573 fi
3574
3575 if test "$wxUSE_ODBC" != "no" ; then
3576     AC_DEFINE(wxUSE_ODBC)
3577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3578
3579     dnl is this still necessary?
3580     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3581 fi
3582
3583 dnl ---------------------------------------------------------------------------
3584 dnl wxDisplay Sanity checks
3585 dnl ---------------------------------------------------------------------------
3586
3587 if test "$wxUSE_DISPLAY" = "yes"; then
3588 dnl ---------------------------------------------------------------------------
3589 dnl Xinerama (for unix ) - Brian Victor
3590 dnl ---------------------------------------------------------------------------
3591     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3592         AC_MSG_CHECKING([for Xinerama])
3593         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3594         if test "$ac_find_libraries" != "" ; then
3595             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3596             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3597                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3598             fi
3599             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3600             AC_MSG_RESULT([yes])
3601
3602             AC_MSG_CHECKING([for Xxf86vm extension])
3603             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3604             if test "$ac_find_libraries" != "" ; then
3605                 AC_MSG_RESULT([yes])
3606                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3607                                  [
3608                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3609                                  ],
3610                                  [],
3611                                  [
3612                                       #if HAVE_X11_XLIB_H
3613                                         #include <X11/Xlib.h>
3614                                       #endif
3615                                  ])
3616             else
3617                 AC_MSG_RESULT([no])
3618             fi
3619
3620         else
3621             AC_MSG_RESULT([no])
3622             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3623             wxUSE_DISPLAY="no"
3624         fi
3625     elif test "$wxUSE_MSW" = 1; then
3626 dnl ---------------------------------------------------------------------------
3627 dnl DirectDraw for MSW - optionally used by WxDisplay.
3628 dnl ---------------------------------------------------------------------------
3629         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3630     fi
3631 fi
3632
3633 dnl ---------------------------------------------------------------------------
3634 dnl X11 session management
3635 dnl ---------------------------------------------------------------------------
3636 if test "$wxUSE_DETECT_SM" = "yes"; then
3637     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3638         AC_MSG_CHECKING([for -lSM - X11 session management])
3639         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3640         if test "$ac_find_libraries" != "" ; then
3641             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3642             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3643                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3644             fi
3645             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3646             AC_MSG_RESULT([yes])
3647         else
3648             AC_MSG_RESULT([no])
3649             AC_MSG_WARN([libSM not found; disabling session management detection])
3650             wxUSE_DETECT_SM="no"
3651         fi
3652     else
3653         wxUSE_DETECT_SM="no"
3654     fi
3655 fi
3656
3657
3658 dnl ---------------------------------------------------------------------------
3659 dnl OpenGL libraries
3660 dnl ---------------------------------------------------------------------------
3661
3662 USE_OPENGL=0
3663 if test "$wxUSE_OPENGL" = "yes"; then
3664     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3665         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3666         wxUSE_OPENGL="no"
3667     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3668         OPENGL_LIBS="-framework OpenGL -framework AGL"
3669     elif test "$wxUSE_MSW" = 1; then
3670         OPENGL_LIBS="-lopengl32 -lglu32"
3671     else
3672         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3673         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3674         AC_MSG_CHECKING([for OpenGL headers])
3675         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3676         if test "$ac_find_includes" != "" ; then
3677             AC_MSG_RESULT(found in $ac_find_includes)
3678             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3679             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3680         else
3681             AC_MSG_RESULT([not found])
3682         fi
3683
3684         AC_CHECK_HEADER(GL/gl.h, [
3685             AC_CHECK_HEADER(GL/glu.h, [
3686                 found_gl=0
3687
3688                 AC_MSG_CHECKING([for -lGL])
3689                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3690                 if test "$ac_find_libraries" != "" ; then
3691                     AC_MSG_RESULT([found in $ac_find_libraries])
3692
3693                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3694                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3695                         LDFLAGS_GL="$ac_path_to_link"
3696                     fi
3697
3698                     dnl don't suppose that libGL and libGLU are always in the
3699                     dnl same directory -- this is not true for some common
3700                     dnl distributions
3701                     AC_MSG_CHECKING([for -lGLU])
3702                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3703                     if test "$ac_find_libraries" != "" ; then
3704                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3705                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3706                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3707                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3708                         fi
3709
3710                         found_gl=1
3711                         OPENGL_LIBS="-lGL -lGLU"
3712                         AC_MSG_RESULT([yes])
3713                     else
3714                         AC_MSG_RESULT([no])
3715                     fi
3716                 else
3717                     AC_MSG_RESULT([no])
3718                 fi
3719
3720                 if test "$found_gl" != 1; then
3721                     AC_MSG_CHECKING([for -lMesaGL])
3722                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3723                     if test "$ac_find_libraries" != "" ; then
3724                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3725                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3726                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3727                         AC_MSG_RESULT([yes])
3728                     else
3729                         AC_MSG_RESULT([no])
3730                     fi
3731                 fi
3732             ],, [ ])
3733         ],
3734         [],
3735         [ ])
3736
3737         if test "x$OPENGL_LIBS" = "x"; then
3738             dnl it should be an error and not a warning because OpenGL is not on
3739             dnl by default and so if it had been explicitly requested, we
3740             dnl shouldn't just fall back to compiling the library without it
3741             AC_MSG_ERROR(OpenGL libraries not available)
3742         fi
3743     fi
3744
3745     if test "$wxUSE_OPENGL" = "yes"; then
3746         USE_OPENGL=1
3747         AC_DEFINE(wxUSE_OPENGL)
3748         AC_DEFINE(wxUSE_GLCANVAS)
3749         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3750     fi
3751 fi
3752
3753
3754 dnl the symbol which allows conditional compilation for the given toolkit
3755 if test -n "$TOOLKIT" ; then
3756     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3757 fi
3758
3759
3760 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3761
3762 if test "$wxUSE_SHARED" = "yes"; then
3763     case "${host}" in
3764       *-pc-msdosdjgpp )
3765         dnl only static for now
3766         wxUSE_SHARED=no
3767         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3768       ;;
3769     esac
3770 fi
3771
3772 if test "$wxUSE_SHARED" = "yes"; then
3773
3774     dnl use versioned symbols if available on the platform
3775     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3776
3777     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3778     dnl assigned to CFLAGS and CXXFLAGS below)
3779     if test "$wxUSE_VISIBILITY" != "no"; then
3780         WX_VISIBILITY
3781     fi
3782
3783     dnl test for Sun CC which can be used under both Solaris and Linux
3784     if test "x$SUNCXX" = xyes; then
3785         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3786         WXCONFIG_RPATH="-R\$libdir"
3787     else
3788     case "${host}" in
3789       *-*-linux* | *-*-gnu* )
3790         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3791         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3792         ;;
3793
3794       *-*-solaris2* )
3795         dnl here we know that Sun CC is not used as we tested for it above,
3796         dnl hence we must be using gcc
3797
3798         dnl newer versions of gcc need -isystem to compile X headers on
3799         dnl Solaris (which use old style C syntax)
3800         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3801
3802         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3803         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3804         saveLdflags="$LDFLAGS"
3805         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3806         AC_MSG_CHECKING([if the linker accepts -rpath])
3807         AC_TRY_LINK(
3808             [],[],
3809             [
3810                 AC_MSG_RESULT([yes])
3811                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3812                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3813             ],[
3814                 AC_MSG_RESULT([no])
3815                 AC_MSG_CHECKING([if the linker accepts -R])
3816                 LDFLAGS="$saveLdflags -Wl,-R,/"
3817                 AC_TRY_LINK(
3818                     [],[],
3819                     [
3820                         AC_MSG_RESULT([yes])
3821                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3822                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3823                     ],[
3824                         AC_MSG_RESULT([no])
3825                     ])
3826             ])
3827         LDFLAGS="$saveLdflags"
3828       ;;
3829
3830       *-*-darwin* )
3831         install_name_tool=`which install_name_tool`
3832         if test "$install_name_tool" -a -x "$install_name_tool"; then
3833             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3834             cat <<EOF >change-install-names
3835 #!/bin/sh
3836 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3837 inst_cmd="install_name_tool "
3838 for i in \${libnames} ; do
3839     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3840 done
3841 \${inst_cmd} \${3}
3842 EOF
3843             chmod +x change-install-names
3844         fi
3845       ;;
3846
3847       *-*-cygwin* | *-*-mingw32* )
3848         dnl this one shouldn't be used for the library build so put it in a
3849         dnl separate variable from WXCONFIG_CPPFLAGS
3850         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3851         ;;
3852
3853       *-*-hpux* )
3854         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3855         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3856         ;;
3857
3858     esac
3859     fi
3860
3861     if test $wxUSE_RPATH = "no"; then
3862         SAMPLES_RPATH_FLAG=''
3863         SAMPLES_RPATH_POSTLINK=''
3864         WXCONFIG_RPATH=''
3865     fi
3866
3867     SHARED=1
3868
3869 else
3870
3871     config_linkage_component="-static"
3872     SHARED=0
3873
3874 fi
3875
3876
3877 UNICODE=0
3878 lib_unicode_suffix=
3879 WX_CHARTYPE="ansi"
3880 if test "$wxUSE_UNICODE" = "yes"; then
3881     lib_unicode_suffix=u
3882     WX_CHARTYPE="unicode"
3883     UNICODE=1
3884 fi
3885
3886 lib_debug_suffix=
3887 WX_DEBUGTYPE="release"
3888 DEBUG_FLAG=0
3889 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3890     lib_debug_suffix=d
3891     WX_DEBUGTYPE="debug"
3892     DEBUG_FLAG=1
3893 fi
3894
3895 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3896 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3897
3898 DEBUG_INFO=0
3899 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3900     DEBUG_INFO=1
3901 fi
3902
3903 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3904
3905 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3906
3907 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3908
3909 if test "$cross_compiling" = "yes"; then
3910     HOST_SUFFIX="-$host_alias"
3911     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3912     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3913 fi
3914
3915 dnl library link name
3916 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3917 dnl If we ever need to do that, we won't need to keep these.
3918 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3919 if test "${TOOLKIT_DIR}" = "os2"; then
3920     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3921 else
3922     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3923 fi
3924
3925
3926
3927 if test "$wxUSE_COCOA" = 1; then
3928     AC_LANG_SAVE
3929     AC_WX_LANG_OBJECTIVEC
3930 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3931 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3932 dnl Point but only if MacTypes.h was not included first.  Of course,
3933 dnl if MacTypes.h is included later then you're screwed when it
3934 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3935 dnl to not typedef Point and thus fix the problem.
3936     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3937     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3938 #include <CoreFoundation/CoreFoundation.h>
3939         ],[],
3940         [AC_MSG_RESULT([no])],
3941         [AC_MSG_RESULT([yes])
3942         AC_MSG_CHECKING([if defining __Point__ will fix it])
3943         AC_TRY_COMPILE([#define __Point__ 1
3944 #include <AppKit/NSEvent.h>
3945 #include <CoreFoundation/CoreFoundation.h>
3946             ],[],
3947             [AC_MSG_RESULT([yes])
3948             AC_DEFINE(__Point__)
3949             ],
3950             [AC_MSG_FAILURE([no])]
3951         )]
3952     )
3953     AC_LANG_RESTORE
3954 fi
3955
3956 dnl ---------------------------------------------------------------------------
3957 dnl Checks for typedefs
3958 dnl ---------------------------------------------------------------------------
3959
3960 dnl   defines mode_t if not already defined
3961 AC_TYPE_MODE_T
3962 dnl   defines off_t if not already defined
3963 AC_TYPE_OFF_T
3964 dnl   defines pid_t if not already defined
3965 AC_TYPE_PID_T
3966 dnl   defines size_t if not already defined
3967 AC_TYPE_SIZE_T
3968 dnl   defines uid_t and gid_t if not already defined
3969 AC_TYPE_UID_T
3970
3971 dnl sets HAVE_SSIZE_T if ssize_t is defined
3972 AC_CHECK_TYPES(ssize_t)
3973
3974 dnl check what exactly size_t is on this machine - this is necessary to avoid
3975 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3976 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3977 AC_CACHE_CHECK([if size_t is unsigned int],
3978     wx_cv_size_t_is_uint,
3979     [
3980     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3981     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3982     dnl methods in a local class (i.e. class inside a function) declaration
3983     dnl without any objections!!
3984     dnl
3985     dnl hence the hack below: we must have Foo at global scope!
3986     AC_TRY_COMPILE([#include <stddef.h>],
3987         [
3988             return 0; }
3989
3990             struct Foo { void foo(size_t); void foo(unsigned int); };
3991
3992             int bar() {
3993         ],
3994         wx_cv_size_t_is_uint=no,
3995         wx_cv_size_t_is_uint=yes
3996     )
3997     ]
3998 )
3999
4000 if test "$wx_cv_size_t_is_uint" = "yes"; then
4001     AC_DEFINE(wxSIZE_T_IS_UINT)
4002 else
4003     AC_CACHE_CHECK([if size_t is unsigned long],
4004         wx_cv_size_t_is_ulong,
4005         AC_TRY_COMPILE([#include <stddef.h>],
4006             [
4007                 return 0; }
4008
4009                 struct Foo { void foo(size_t); void foo(unsigned long); };
4010
4011                 int bar() {
4012             ],
4013             wx_cv_size_t_is_ulong=no,
4014             wx_cv_size_t_is_ulong=yes
4015         )
4016     )
4017
4018     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4019         AC_DEFINE(wxSIZE_T_IS_ULONG)
4020     fi
4021 fi
4022
4023 AC_CACHE_CHECK([if wchar_t is separate type],
4024     wx_cv_wchar_t_is_separate_type,
4025     AC_TRY_COMPILE([#include <wchar.h>],
4026         [
4027             return 0; }
4028
4029             struct Foo { void foo(wchar_t);
4030                          void foo(unsigned short);
4031                          void foo(unsigned int);
4032                          void foo(unsigned long); };
4033
4034             int bar() {
4035         ],
4036         wx_cv_wchar_t_is_separate_type=yes,
4037         wx_cv_wchar_t_is_separate_type=no
4038     )
4039 )
4040
4041 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4042     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4043 else
4044     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4045 fi
4046
4047 AC_LANG_POP() dnl C++
4048
4049 dnl ---------------------------------------------------------------------------
4050 dnl Checks for structures
4051 dnl ---------------------------------------------------------------------------
4052
4053 dnl does passwd struct has the pw_gecos field?
4054 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4055     [
4056         AC_TRY_COMPILE([#include <pwd.h>],
4057              [
4058                 char *p;
4059                 struct passwd *pw;
4060                 p = pw->pw_gecos;
4061              ],
4062              [
4063                 wx_cv_struct_pw_gecos=yes
4064              ],
4065              [
4066                 wx_cv_struct_pw_gecos=no
4067              ]
4068         )
4069     ]
4070 )
4071
4072 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4073     AC_DEFINE(HAVE_PW_GECOS)
4074 fi
4075
4076 dnl ---------------------------------------------------------------------------
4077 dnl Check for functions
4078 dnl ---------------------------------------------------------------------------
4079
4080 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4081 if test "$wxUSE_WCHAR_T" = "yes"; then
4082     AC_DEFINE(wxUSE_WCHAR_T)
4083
4084     dnl check for wcslen in all possible places
4085     WCSLEN_FOUND=0
4086     WCHAR_LINK=
4087     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4088
4089     if test "$WCSLEN_FOUND" = 0; then
4090         if test "$TOOLKIT" = "MSW"; then
4091             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4092         else
4093             AC_CHECK_LIB(w, wcslen, [
4094                             WCHAR_LINK=" -lw"
4095                             WCSLEN_FOUND=1
4096                         ])
4097         fi
4098     fi
4099
4100     if test "$WCSLEN_FOUND" = 1; then
4101         AC_DEFINE(HAVE_WCSLEN)
4102     fi
4103
4104     AC_CHECK_FUNCS([wcsdup])
4105
4106     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4107     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4108     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4109     dnl flags when g++ is configured, it will declare it's own).
4110     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4111         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4112     fi
4113
4114     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4115     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4116     dnl library, not the header, so do a header check for mbstate_t first.
4117     AC_CHECK_TYPES([mbstate_t],
4118                    [AC_CHECK_FUNCS(wcsrtombs)],
4119                    [],
4120                    [#include <wchar.h>])
4121 else
4122     AC_MSG_WARN([Wide character support is unavailable])
4123 fi
4124
4125 dnl check for vsnprintf() -- a safe version of vsprintf())
4126 dnl
4127 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4128 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4129 dnl stupidly, provides a dummy function declaration inside its extension)
4130 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4131 dnl
4132 dnl so we first check if the function is in the library
4133 dnl
4134 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4135 AC_CHECK_FUNCS(snprintf vsnprintf)
4136
4137 if test "$ac_cv_func_vsnprintf" = "yes"; then
4138     dnl yes it is -- now check if it is in the headers
4139     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4140         [
4141             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4142             dnl taking "char *" and not "const char *" while Metrowerks does
4143             dnl provide a correct vsnprintf declaration but in C++ mode it's
4144             dnl always in std namespace and so we have to bring it in scope
4145             AC_TRY_COMPILE(
4146                 [
4147                     #include <stdio.h>
4148                     #include <stdarg.h>
4149                     #ifdef __MSL__
4150                     #if __MSL__ >= 0x6000
4151                     namespace std {}
4152                     using namespace std;
4153                     #endif
4154                     #endif
4155                 ],
4156                 [
4157                     char *buf;
4158                     va_list ap;
4159                     vsnprintf(buf, 10u, "%s", ap);
4160                 ],
4161                 wx_cv_func_vsnprintf_decl=yes,
4162                 wx_cv_func_vsnprintf_decl=no
4163             )
4164         ]
4165     )
4166
4167     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4168         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4169
4170         dnl we know there is a vsnprintf declaration, but some old headers
4171         dnl may have one taking a "char *" format instead of "const char *"
4172         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4173             [
4174                 AC_TRY_COMPILE(
4175                     [
4176                         #include <stdio.h>
4177                         #include <stdarg.h>
4178                         #ifdef __MSL__
4179                         #if __MSL__ >= 0x6000
4180                         namespace std {}
4181                         using namespace std;
4182                         #endif
4183                         #endif
4184                     ],
4185                     [
4186                         char *buf;
4187                         va_list ap;
4188                         const char *fmt = "%s";
4189                         vsnprintf(buf, 10u, fmt, ap);
4190                     ],
4191                     wx_cv_func_broken_vsnprintf_decl=no,
4192                     wx_cv_func_broken_vsnprintf_decl=yes
4193                 )
4194             ]
4195         )
4196
4197         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4198             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4199         fi
4200     fi
4201 fi
4202
4203 dnl the same as above but for snprintf() now: it's not present in at least AIX
4204 dnl 4.2 headers
4205 if test "$ac_cv_func_snprintf" = "yes"; then
4206     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4207         [
4208             AC_TRY_COMPILE(
4209                 [
4210                     #include <stdio.h>
4211                     #include <stdarg.h>
4212                     #ifdef __MSL__
4213                     #if __MSL__ >= 0x6000
4214                     namespace std {}
4215                     using namespace std;
4216                     #endif
4217                     #endif
4218                 ],
4219                 [
4220                     char *buf;
4221                     snprintf(buf, 10u, "%s", "wx");
4222                 ],
4223                 wx_cv_func_snprintf_decl=yes,
4224                 wx_cv_func_snprintf_decl=no
4225             )
4226         ]
4227     )
4228
4229     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4230         AC_DEFINE(HAVE_SNPRINTF_DECL)
4231
4232         dnl we know there is an snprintf declaration, but some old headers
4233         dnl may have one taking a "char *" format instead of "const char *"
4234         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4235             [
4236                 AC_TRY_COMPILE(
4237                     [
4238                         #include <stdio.h>
4239                         #include <stdarg.h>
4240                         #ifdef __MSL__
4241                         #if __MSL__ >= 0x6000
4242                         namespace std {}
4243                         using namespace std;
4244                         #endif
4245                         #endif
4246                     ],
4247                     [
4248                         char *buf;
4249                         const char *fmt = "%s";
4250                         snprintf(buf, 10u, fmt, "wx");
4251                     ],
4252                     wx_cv_func_broken_snprintf_decl=no,
4253                     wx_cv_func_broken_snprintf_decl=yes
4254                 )
4255             ]
4256         )
4257
4258         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4259             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4260         fi
4261     fi
4262
4263     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4264
4265         dnl check if snprintf() has support for positional arguments
4266         dnl NB: if snprintf() has positional support we can safely suppose that also
4267         dnl     other *printf() functions support them as they all belong to the same
4268         dnl     family and they all fallback to the same implementation
4269         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4270             [
4271                 AC_TRY_RUN(
4272                     [
4273                         #include <stdio.h>
4274
4275                         int main (void)
4276                         {
4277                             char buffer[128];
4278                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4279                             if (strcmp ("2 3 1", buffer) == 0)
4280                                 exit (0);
4281                             exit (1);
4282                         }
4283                     ],
4284                     wx_cv_func_snprintf_pos_params=no,
4285                     wx_cv_func_snprintf_pos_params=yes,
4286                     dnl be pessimistic when cross-compiling
4287                     [
4288                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4289 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4290                         wx_cv_func_snprintf_pos_params=no
4291                     ]
4292                 )
4293             ]
4294         )
4295
4296         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4297             AC_DEFINE(HAVE_UNIX98_PRINTF)
4298         fi
4299     fi
4300 fi
4301
4302 if test "$wxUSE_UNICODE" = yes; then
4303
4304     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4305     dnl builds so let's check if swprintf() is declared as C99 imposes:
4306     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4307     dnl or rather as:
4308     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4309     AC_CHECK_FUNCS(swprintf)
4310
4311     if test "$ac_cv_func_swprintf" = "yes"; then
4312         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4313             [
4314                 AC_TRY_COMPILE(
4315                     [
4316                         #include <stdio.h>
4317                         #include <stdarg.h>
4318                         #include <wchar.h>
4319                     ],
4320                     [
4321                         wchar_t *buf;
4322                         const wchar_t *fmt = L"test";
4323                         swprintf(buf, 10u, fmt);
4324                     ],
4325                     wx_cv_func_broken_swprintf_decl=no,
4326                     wx_cv_func_broken_swprintf_decl=yes
4327                 )
4328             ]
4329         )
4330
4331         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4332             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4333         fi
4334     fi
4335
4336     dnl also look if we have wide char IO functions, notice that [f]putws are
4337     dnl declared in special widec.h under Solaris
4338     wchar_headers="#include <stdio.h>
4339 #include <wchar.h>"
4340     case "${host}" in
4341         *-*-solaris2* )
4342             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4343             if test "$ac_cv_header_widec_h" = "yes"; then
4344                 wchar_headers="$wchar_headers
4345 #include <widec.h>"
4346             fi
4347     esac
4348
4349     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4350                    [$wchar_headers])
4351
4352     dnl MinGW has a vswprintf with a different prototype, and
4353     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4354     dnl finds it even if it is not declared in some versions...
4355     AC_MSG_CHECKING([for _vsnwprintf])
4356     AC_TRY_COMPILE([#include <wchar.h>],
4357                    [&_vsnwprintf;],
4358                    [AC_MSG_RESULT([yes])
4359                     AC_DEFINE(HAVE__VSNWPRINTF)],
4360                    [AC_MSG_RESULT([no])]);
4361 fi
4362
4363 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4364     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4365 fi
4366
4367 if test "$wxUSE_FILE" = "yes"; then
4368     WX_CHECK_FUNCS(fsync)
4369 fi
4370
4371 dnl at least under IRIX with mipsPro the C99 round() function is available when
4372 dnl building using the C compiler but not when using C++ one
4373 AC_LANG_PUSH(C++)
4374 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4375 AC_LANG_POP()
4376
4377 dnl the following tests are for Unix(like) systems only
4378 if test "$TOOLKIT" != "MSW"; then
4379
4380 dnl check for available version of iconv()
4381
4382 AM_ICONV
4383 LIBS="$LIBICONV $LIBS"
4384
4385 dnl check for POSIX signals if we need them
4386 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4387     AC_CHECK_FUNCS(sigaction)
4388
4389     if test "$ac_cv_func_sigaction" = "no"; then
4390         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4391         wxUSE_ON_FATAL_EXCEPTION=no
4392     fi
4393
4394     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4395       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4396       [
4397         dnl C compiler happily compiles the code even if there is type mismatch
4398         AC_LANG_PUSH(C++)
4399         AC_TRY_COMPILE([#include <signal.h>],
4400                      [
4401                         extern void testSigHandler(int);
4402
4403                         struct sigaction sa;
4404                         sa.sa_handler = testSigHandler;
4405                      ], [
4406                         wx_cv_type_sa_handler=int
4407                      ], [
4408                         wx_cv_type_sa_handler=void
4409                      ])
4410         AC_LANG_POP()
4411       ])
4412
4413       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4414     fi
4415 fi
4416
4417 dnl backtrace() and backtrace_symbols() for wxStackWalker
4418 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4419     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4420         [
4421             AC_LANG_PUSH(C++)
4422             AC_TRY_COMPILE([#include <execinfo.h>],
4423                 [
4424                     void *trace[1];
4425                     char **messages;
4426
4427                     backtrace(trace, 1);
4428                     messages = backtrace_symbols(trace, 1);
4429                 ],
4430                 wx_cv_func_backtrace=yes,
4431                 wx_cv_func_backtrace=no
4432             )
4433             AC_LANG_POP()
4434         ]
4435     )
4436
4437
4438     if test "$wx_cv_func_backtrace" = "no"; then
4439         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4440         wxUSE_STACKWALKER=no
4441     else
4442         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4443             [
4444                 AC_LANG_PUSH(C++)
4445                 AC_TRY_LINK([#include <cxxabi.h>],
4446                     [
4447                         int rc;
4448                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4449                     ],
4450                     wx_cv_func_cxa_demangle=yes,
4451                     wx_cv_func_cxa_demangle=no
4452                 )
4453                 AC_LANG_POP()
4454             ]
4455         )
4456
4457         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4458             AC_DEFINE(HAVE_CXA_DEMANGLE)
4459         fi
4460     fi
4461 fi
4462
4463 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4464     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4465     wxUSE_STACKWALKER=no
4466 fi
4467
4468
4469 dnl check for the function for temp files creation
4470 AC_CHECK_FUNCS(mkstemp mktemp, break)
4471
4472 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4473 dnl Linux and *BSD and statvfs() under Solaris
4474 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4475     AC_TRY_COMPILE(
4476         [
4477              #if defined(__BSD__)
4478              #include <sys/param.h>
4479              #include <sys/mount.h>
4480              #else
4481              #include <sys/vfs.h>
4482              #endif
4483         ],
4484         [
4485              long l;
4486              struct statfs fs;
4487              statfs("/", &fs);
4488              l = fs.f_bsize;
4489              l += fs.f_blocks;
4490              l += fs.f_bavail;
4491         ],
4492          wx_cv_func_statfs=yes,
4493          wx_cv_func_statfs=no
4494     )
4495 )
4496
4497 if test "$wx_cv_func_statfs" = "yes"; then
4498     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4499     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4500         AC_LANG_PUSH(C++)
4501         AC_TRY_COMPILE(
4502             [
4503                  #if defined(__BSD__)
4504                  #include <sys/param.h>
4505                  #include <sys/mount.h>
4506                  #else
4507                  #include <sys/vfs.h>
4508                  #endif
4509             ],
4510             [
4511                 struct statfs fs;
4512                 statfs("", &fs);
4513             ],
4514             wx_cv_func_statfs_decl=yes,
4515             wx_cv_func_statfs_decl=no
4516         )
4517         AC_LANG_POP()
4518     )
4519
4520     if test "$wx_cv_func_statfs_decl" = "yes"; then
4521         AC_DEFINE(HAVE_STATFS_DECL)
4522     fi
4523
4524     wx_cv_type_statvfs_t="struct statfs"
4525     AC_DEFINE(HAVE_STATFS)
4526 else
4527     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4528         AC_TRY_COMPILE(
4529             [
4530                 #include <stddef.h>
4531                 #include <sys/statvfs.h>
4532             ],
4533             [
4534                 statvfs("/", NULL);
4535             ],
4536             wx_cv_func_statvfs=yes,
4537             wx_cv_func_statvfs=no
4538         )
4539     )
4540
4541     if test "$wx_cv_func_statvfs" = "yes"; then
4542         dnl we also have to check whether we should use statvfs_t (works under
4543         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4544         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4545         dnl mode both work fine)
4546         dnl
4547         dnl for this check C++ compiler has to be used as passing incompatible
4548         dnl pointers is just a warning and not an error in C
4549         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4550             AC_LANG_PUSH(C++)
4551             AC_TRY_COMPILE(
4552                 [
4553                     #include <sys/statvfs.h>
4554                 ],
4555                 [
4556                     long l;
4557                     statvfs_t fs;
4558                     statvfs("/", &fs);
4559                     l = fs.f_bsize;
4560                     l += fs.f_blocks;
4561                     l += fs.f_bavail;
4562                 ],
4563                 wx_cv_type_statvfs_t=statvfs_t,
4564                 [
4565                     AC_TRY_COMPILE(
4566                         [
4567                             #include <sys/statvfs.h>
4568                         ],
4569                         [
4570                             long l;
4571                             struct statvfs fs;
4572                             statvfs("/", &fs);
4573                             l = fs.f_bsize;
4574                             l += fs.f_blocks;
4575                             l += fs.f_bavail;
4576                         ],
4577                         wx_cv_type_statvfs_t="struct statvfs",
4578                         wx_cv_type_statvfs_t="unknown"
4579                     )
4580                 ]
4581             )
4582             AC_LANG_POP()
4583         )
4584
4585         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4586             AC_DEFINE(HAVE_STATVFS)
4587         fi
4588     else
4589         dnl set it for the test below
4590         wx_cv_type_statvfs_t="unknown"
4591     fi
4592 fi
4593
4594 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4595     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4596 else
4597     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4598 fi
4599
4600 dnl check for fcntl() or at least flock() needed by Unix implementation of
4601 dnl wxSingleInstanceChecker
4602 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4603     AC_CHECK_FUNCS(fcntl flock, break)
4604
4605     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4606         AC_MSG_WARN(wxSingleInstanceChecker not available)
4607         wxUSE_SNGLINST_CHECKER=no
4608     fi
4609 fi
4610
4611 dnl check for timegm() used by datetime.cpp
4612 AC_CHECK_FUNCS(timegm)
4613
4614 dnl look for a function to modify the environment
4615 AC_CHECK_FUNCS(setenv putenv, break)
4616 if test "$ac_cv_func_setenv" = "yes"; then
4617     AC_CHECK_FUNCS(unsetenv)
4618 fi
4619
4620 HAVE_SOME_SLEEP_FUNC=0
4621 if test "$USE_BEOS" = 1; then
4622     dnl BeOS has its own (wonder where did they get it from) sleep() function
4623     dnl in unistd.h
4624     AC_DEFINE(HAVE_SLEEP)
4625     HAVE_SOME_SLEEP_FUNC=1
4626 fi
4627
4628 if test "$USE_DARWIN" = 1; then
4629     dnl Mac OS X/Darwin has both nanosleep and usleep
4630     dnl but only usleep is defined in unistd.h
4631     AC_DEFINE(HAVE_USLEEP)
4632     HAVE_SOME_SLEEP_FUNC=1
4633 fi
4634
4635 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4636     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4637     POSIX4_LINK=
4638     AC_CHECK_FUNCS(nanosleep,
4639         AC_DEFINE(HAVE_NANOSLEEP),
4640         [
4641             AC_CHECK_LIB(posix4, nanosleep,
4642                 [
4643                     AC_DEFINE(HAVE_NANOSLEEP)
4644                     POSIX4_LINK=" -lposix4"
4645                 ],
4646                 [
4647                     WX_CHECK_FUNCS(usleep,,
4648                                     AC_MSG_WARN([wxSleep() function will not work])
4649                     )
4650                 ]
4651             )
4652         ]
4653     )
4654 fi
4655
4656 dnl check for uname (POSIX) and gethostname (BSD)
4657 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4658 if test "$wx_cv_func_uname" != yes; then
4659     WX_CHECK_FUNCS(gethostname)
4660 fi
4661
4662 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4663
4664 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4665 dnl libnsl or libresolv or libsocket)
4666 INET_LINK=
4667 AC_CHECK_FUNCS(inet_addr,
4668     AC_DEFINE(HAVE_INET_ADDR),
4669     [
4670         AC_CHECK_LIB(nsl, inet_addr,
4671             INET_LINK="nsl",
4672             [
4673                 AC_CHECK_LIB(resolv, inet_addr,
4674                     INET_LINK="resolv",
4675                     [
4676                         AC_CHECK_LIB(socket, inet_addr,
4677                             INET_LINK="socket"
4678                         )
4679                     ]
4680                 )
4681             ]
4682         )
4683     ]
4684 )
4685
4686 AC_CHECK_FUNCS(inet_aton,
4687         AC_DEFINE(HAVE_INET_ATON),
4688         [
4689             dnl only check it in the same lib
4690             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4691         ])
4692
4693 if test "x$INET_LINK" != "x"; then
4694     AC_DEFINE(HAVE_INET_ADDR)
4695     INET_LINK=" -l$INET_LINK"
4696 fi
4697
4698 WX_CHECK_FUNCS(fdopen)
4699
4700 fi
4701
4702
4703 dnl ===========================================================================
4704 dnl Now we have all the info we need - use it!
4705 dnl ===========================================================================
4706
4707 dnl flush the cache
4708 AC_CACHE_SAVE
4709
4710 dnl ---------------------------------------------------------------------------
4711 dnl thread support for Unix (for Win32 and OS/2 see past
4712 dnl                          the next matching "else")
4713 dnl ---------------------------------------------------------------------------
4714
4715 dnl under MSW (except mingw32) we always have thread support
4716 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4717
4718     dnl the code below:
4719     dnl
4720     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4721     dnl   necessary to build the MT programs for the linker and compiler
4722     dnl   respectively
4723     dnl
4724     dnl   sets wxUSE_THREADS=1 if thread support is activated
4725
4726     THREADS_LINK=
4727     THREADS_CFLAGS=
4728
4729     if test "$wxUSE_THREADS" = "yes" ; then
4730         if test "$USE_BEOS" = 1; then
4731             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4732             wxUSE_THREADS="no"
4733         fi
4734     fi
4735
4736     if test "$wxUSE_THREADS" = "yes" ; then
4737         dnl find if POSIX threads are available
4738         dnl
4739         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4740         dnl archive from http://ac-archive.sourceforge.net/
4741         dnl
4742         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4743         dnl Forero Cuervo <bachue@bachue.com> for the original code
4744
4745         dnl TODO: cache the result
4746
4747         dnl define the list of the thread options to try in the loop below
4748         dnl with the convention that anything starting with '-' is a cpp flag
4749         dnl while anything else is a library (i.e. there is an implicit "-l")
4750         THREAD_OPTS="-pthread"
4751         if test "x$SUNCXX" = xyes; then
4752             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4753         fi
4754
4755         case "${host}" in
4756           *-*-solaris2* | *-*-sunos4* )
4757                 if test "x$GCC" = "xyes"; then
4758                     dnl Solaris/gcc combination use this one for some reason
4759                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4760                 fi
4761                 ;;
4762           *-*-freebsd*)
4763                 dnl look, in order, for the kernel threads, then Linux threads
4764                 dnl and finally the userland threads
4765                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4766                 ;;
4767           *-*-darwin* | *-*-cygwin* )
4768                 dnl Darwin / Mac OS X just uses -lpthread tested below
4769                 dnl and so does Cygwin
4770                 THREAD_OPTS=""
4771                 ;;
4772           *-*-aix*)
4773                 dnl AIX calls the library libpthreads - thanks IBM!
4774                 THREAD_OPTS="pthreads"
4775                 ;;
4776           *-hp-hpux* )
4777                 if test "x$GCC" = "xyes"; then
4778                     dnl g++ versions before 3.3.2 don't support -pthread.
4779                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4780                         THREAD_OPTS=""
4781                 else
4782                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4783                     dnl 2005]) supports -mt
4784                     THREAD_OPTS="-mt"
4785                 fi
4786                 ;;
4787
4788           *-*-irix* )
4789                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4790                 dnl doesn't give an error for it neither, just a warning
4791                 dnl message -- but this is still very annoying
4792                 if test "x$GCC" = "xyes"; then
4793                     THREAD_OPTS=""
4794                 fi
4795                 ;;
4796
4797           *-*-*UnixWare*)
4798                 dnl flying by man pages here: Caldera online docs use this
4799                 if test "x$GCC" != "xyes"; then
4800                     THREAD_OPTS="-Ethread"
4801                 fi
4802                 ;;
4803         esac
4804
4805         dnl simply linking with libpthread should make the test below work but
4806         dnl it's far from certain that the threaded programs compiled without
4807         dnl any special switches actually work, so try it after all the others
4808         THREAD_OPTS="$THREAD_OPTS pthread none"
4809
4810         dnl now test for all possibilities
4811         THREADS_OK=no
4812         for flag in $THREAD_OPTS; do
4813             case $flag in
4814                 none)
4815                     AC_MSG_CHECKING([whether pthreads work without any flags])
4816                     ;;
4817
4818                 -*)
4819                     AC_MSG_CHECKING([whether pthreads work with $flag])
4820                     THREADS_CFLAGS="$flag"
4821                     ;;
4822
4823                 *)
4824                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4825                     THREADS_LINK="-l$flag"
4826                     ;;
4827               esac
4828
4829               save_LIBS="$LIBS"
4830               save_CFLAGS="$CFLAGS"
4831               LIBS="$THREADS_LINK $LIBS"
4832               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4833
4834               AC_TRY_LINK([#include <pthread.h>],
4835                           [pthread_create(0,0,0,0);],
4836                           THREADS_OK=yes)
4837
4838               LIBS="$save_LIBS"
4839               CFLAGS="$save_CFLAGS"
4840
4841               AC_MSG_RESULT($THREADS_OK)
4842               if test "x$THREADS_OK" = "xyes"; then
4843                       break;
4844               fi
4845
4846               THREADS_LINK=""
4847               THREADS_CFLAGS=""
4848       done
4849
4850       if test "x$THREADS_OK" != "xyes"; then
4851           wxUSE_THREADS=no
4852           AC_MSG_WARN([No thread support on this system... disabled])
4853       else
4854           dnl yes, these special compiler flags should be used with the
4855           dnl linker as well
4856           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4857           LIBS="$THREADS_LINK $LIBS"
4858
4859           AC_MSG_CHECKING([if more special flags are required for pthreads])
4860           flag=no
4861           case "${host}" in
4862             *-aix*)
4863                 dnl again quoting from
4864                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4865                 dnl
4866                 dnl     When compiling and linking with -pthread, the library
4867                 dnl     search path should include -L/usr/lib/threads at the
4868                 dnl     beginning of the path.
4869                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4870                 flag="-D_THREAD_SAFE"
4871                 ;;
4872             *-freebsd*)
4873                 flag="-D_THREAD_SAFE"
4874                 ;;
4875             *-hp-hpux* )
4876                 flag="-D_REENTRANT"
4877                 if test "x$GCC" != "xyes"; then
4878                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4879                     flag="$flag -D_RWSTD_MULTI_THREAD"
4880                 fi
4881                 ;;
4882             *solaris* | alpha*-osf*)
4883                 flag="-D_REENTRANT"
4884                 ;;
4885           esac
4886           AC_MSG_RESULT(${flag})
4887           if test "x$flag" != xno; then
4888               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4889           fi
4890
4891           dnl don't add these options to CPPFLAGS as cpp might not know them
4892           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4893       fi
4894     fi
4895
4896     dnl do other tests only if we are using threads
4897     if test "$wxUSE_THREADS" = "yes" ; then
4898       AC_CHECK_FUNCS(thr_setconcurrency)
4899
4900       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4901       dnl wouldn't be found by it
4902       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4903       [
4904         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4905         dnl function and not give a warning even if it's unavailable, so use
4906         dnl the C++ one for this test
4907         AC_LANG_PUSH(C++)
4908         AC_TRY_COMPILE([#include <pthread.h>
4909                void ThreadCleanupFunc(void *p);
4910             ],
4911             [
4912                 void *p;
4913                 pthread_cleanup_push(ThreadCleanupFunc, p);
4914                 pthread_cleanup_pop(0);
4915             ], [
4916                wx_cv_func_pthread_cleanup=yes
4917             ], [
4918                wx_cv_func_pthread_cleanup=no
4919             ]
4920         )
4921         AC_LANG_POP()
4922       ])
4923       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4924         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4925       fi
4926
4927       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4928       if test "$ac_cv_header_sched_h" = "yes"; then
4929           AC_CHECK_FUNC(sched_yield,
4930             AC_DEFINE(HAVE_SCHED_YIELD),
4931             [
4932                 AC_CHECK_LIB(posix4,
4933                     sched_yield,
4934                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4935                     AC_MSG_WARN(wxThread::Yield will not work properly)
4936                 )
4937             ]
4938           )
4939       fi
4940
4941       dnl to be able to set the thread priority, we need to have all of the
4942       dnl following functions:
4943       dnl   1. pthread_attr_getschedpolicy
4944       dnl   2. sched_get_priority_min and sched_get_priority_max
4945       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4946       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4947       HAVE_PRIOR_FUNCS=0
4948       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4949                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4950                        [AC_CHECK_FUNC(sched_get_priority_max,
4951                            HAVE_PRIOR_FUNCS=1,
4952                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4953                              [
4954                                 HAVE_PRIOR_FUNCS=1
4955                                 POSIX4_LINK=" -lposix4"
4956                              ],
4957                            )]
4958                        )]
4959                      )]
4960                    )
4961
4962       if test "$HAVE_PRIOR_FUNCS" = 1; then
4963         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4964       else
4965         AC_MSG_WARN(Setting thread priority will not work)
4966       fi
4967
4968       AC_CHECK_FUNC(pthread_cancel,
4969                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4970                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4971
4972       AC_CHECK_FUNC(pthread_mutex_timedlock,
4973                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4974                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4975
4976       AC_CHECK_FUNC(pthread_attr_setstacksize,
4977                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4978
4979       dnl mutexattr_t initialization is done in quite different ways on different
4980       dnl platforms, so check for a few things:
4981       dnl
4982       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4983       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4984       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4985       dnl defined, we do it by directly assigned
4986       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4987
4988       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4989       [
4990         AC_TRY_COMPILE([#include <pthread.h>],
4991             [
4992                pthread_mutexattr_t attr;
4993                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4994             ],
4995             wx_cv_type_pthread_mutexattr_t=yes,
4996             wx_cv_type_pthread_mutexattr_t=no
4997         )
4998       ])
4999
5000       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5001         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5002
5003         dnl check if we already have the declaration we need, it is not
5004         dnl present in some systems' headers
5005         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5006                        wx_cv_func_pthread_mutexattr_settype_decl, [
5007                        AC_TRY_COMPILE([#include <pthread.h>],
5008                            [
5009                                pthread_mutexattr_t attr;
5010                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5011                            ],
5012                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5013                            wx_cv_func_pthread_mutexattr_settype_decl=no
5014                        )
5015         ])
5016         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5017             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5018         fi
5019       else
5020         dnl don't despair, there may be another way to do it
5021         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5022                        wx_cv_type_pthread_rec_mutex_init,
5023         [
5024             AC_TRY_COMPILE([#include <pthread.h>],
5025                 [
5026                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5027                 ], [
5028                     wx_cv_type_pthread_rec_mutex_init=yes
5029                 ], [
5030                     wx_cv_type_pthread_rec_mutex_init=no
5031                 ]
5032             )
5033         ])
5034         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5035           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5036         else
5037           dnl this may break code working elsewhere, so at least warn about it
5038           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5039         fi
5040       fi
5041     fi
5042
5043 dnl from if !MSW
5044 else
5045     if test "$wxUSE_THREADS" = "yes" ; then
5046       case "${host}" in
5047         *-*-mingw32* )
5048             dnl check if the compiler accepts -mthreads
5049             AC_CACHE_CHECK([if compiler supports -mthreads],
5050                 wx_cv_cflags_mthread,
5051                 [
5052                     CFLAGS_OLD="$CFLAGS"
5053                     CFLAGS="-mthreads $CFLAGS"
5054                     AC_TRY_COMPILE([], [],
5055                         wx_cv_cflags_mthread=yes,
5056                         wx_cv_cflags_mthread=no
5057                     )
5058                 ]
5059             )
5060
5061             if test "$wx_cv_cflags_mthread" = "yes"; then
5062                 dnl it does, use it
5063                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5064                 LDFLAGS="$LDFLAGS -mthreads"
5065             else
5066                 dnl it doesn't
5067                 CFLAGS="$CFLAGS_OLD"
5068             fi
5069         ;;
5070         *-pc-os2*emx )
5071             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5072             LDFLAGS="$LDFLAGS -Zmt"
5073         ;;
5074       esac
5075     fi
5076 fi
5077
5078 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5079 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5080 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5081 dnl By preference, we probably should use getaddrinfo which avoids thread
5082 dnl safety issues and supports IPv6, however there currently is no code
5083 dnl for it, so testing for it is temporarily disabled and we are restricted
5084 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5085
5086 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5087     dnl no getaddrinfo, so check for gethostbyname_r and
5088     dnl related functions (taken from python's configure.in)
5089     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5090       AX_FUNC_WHICH_GETHOSTBYNAME_R
5091       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5092               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5093           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5094       fi
5095       dnl A similar test for getservbyname_r
5096       dnl I'm tempted to just not do this test which is taking much time and
5097       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5098       dnl doing the test already exists, so using it is easy enough.     - SN
5099       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5100       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5101               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5102           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5103       fi
5104       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5105       dnl silently assume it's available exactly if gethostbyname_r is
5106       dnl available and always requires two more arguments than
5107       dnl gethostbyname_r.
5108       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5109       dnl  function, although it should be easy to rewrite the gethostbyname_r
5110       dnl  check to fit this case, if it's really needed.                - SN )
5111 dnl    ]
5112 dnl )
5113
5114 if test "$wxUSE_THREADS" = "yes"; then
5115   AC_DEFINE(wxUSE_THREADS)
5116
5117   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5118 else
5119   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5120   dnl functions - add tests for other functions here as well
5121   if test "$wx_cv_func_strtok_r" = "yes"; then
5122     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5123     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5124         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5125         AC_MSG_RESULT(yes)
5126     else
5127         AC_MSG_RESULT(no)
5128     fi
5129   fi
5130 fi
5131
5132 if test "$WXGTK20" = 1 ; then
5133   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5134   WXGTK12=1
5135 fi
5136
5137 if test "$WXGTK12" = 1 ; then
5138   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5139 fi
5140
5141 if test "$WXGTK127" = 1 ; then
5142   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5143 fi
5144
5145 if test "$WXGPE" = 1 ; then
5146   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5147 fi
5148
5149 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5150 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5151 DEBUG_CFLAGS=
5152 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5153     DEBUG_CFLAGS="-g"
5154     wxUSE_OPTIMISE=no
5155 fi
5156
5157 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5158     wxUSE_DEBUG_INFO=yes
5159     if test "$GCC" = yes; then
5160         DEBUG_CFLAGS="-ggdb"
5161     fi
5162 fi
5163
5164 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5165     AC_DEFINE(WXDEBUG)
5166     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5167 else
5168     if test "$wxUSE_GTK" = 1 ; then
5169         if test "x$wxGTK_VERSION" = "x1" ; then
5170             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5171         fi
5172     fi
5173 fi
5174
5175 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5176     AC_DEFINE(wxUSE_MEMORY_TRACING)
5177     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5178     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5179     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5180 fi
5181
5182 if test "$wxUSE_DMALLOC" = "yes" ; then
5183     DMALLOC_LIBS="-ldmallocthcxx"
5184 fi
5185
5186 dnl cc/cxx/ld option for profiling
5187 PROFILE_FLAGS=
5188 if test "$wxUSE_PROFILE" = "yes" ; then
5189     PROFILE_FLAGS=" -pg"
5190 fi
5191
5192 if test "$GCC" = "yes" ; then
5193     if test "$wxUSE_NO_RTTI" = "yes" ; then
5194         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5195     fi
5196     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5197         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5198     fi
5199     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5200         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5201     fi
5202
5203     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5204     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5205     dnl for each subroutine by default -- using the switch below only creates
5206     dnl one entry per file instead at the price of minor performance penalty
5207     dnl
5208     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5209     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5210     dnl this, or even the extent of gcc/wx version combinations affected, but
5211     dnl also as above, this 'fix' does not come without side effects.
5212     dnl
5213     dnl TODO: test for the gcc version here (how?)
5214     case "${host}" in
5215       powerpc*-*-aix* )
5216         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5217         ;;
5218       *-hppa* )
5219         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5220         ;;
5221     esac
5222 fi
5223
5224 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5225 OPTIMISE_CFLAGS=
5226 if test "$wxUSE_OPTIMISE" = "no" ; then
5227     if test "$GCC" = yes ; then
5228         dnl use -O0 because compiling with it is faster than compiling with no
5229         dnl optimization options at all (at least with g++ 3.2)
5230         OPTIMISE_CFLAGS="-O0"
5231     fi
5232 else
5233     if test "$GCC" = yes ; then
5234         case "${host}" in
5235             *-pc-os2_emx | *-pc-os2-emx )
5236                 dnl Not all of the supported gcc versions understand
5237                 dnl -fstrict-aliasing and none actually needs it (yet).
5238                 OPTIMISE_CFLAGS="-O2"
5239             ;;
5240             *)
5241                 dnl Switch on optimisation but keep strict-aliasing off for
5242                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5243                 dnl switched back on consider using -Wstrict-aliasing=2.
5244                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5245             ;;
5246         esac
5247     else
5248         OPTIMISE_CFLAGS="-O"
5249     fi
5250 fi
5251
5252 dnl ---------------------------------------------------------------------------
5253 dnl compatibility level
5254 dnl ---------------------------------------------------------------------------
5255
5256 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5257     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5258
5259     WXWIN_COMPATIBILITY_2_8="yes"
5260 fi
5261
5262 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5263     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5264 fi
5265
5266 dnl ---------------------------------------------------------------------------
5267 dnl the library may be built without GUI classes at all
5268 dnl ---------------------------------------------------------------------------
5269
5270 if test "$wxUSE_GUI" = "yes"; then
5271     AC_DEFINE(wxUSE_GUI)
5272
5273     dnl the things we always pull in the GUI version of the library:
5274     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5275     dnl    library really can't be built without those)
5276     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5277     dnl    almost any program and the first 2 are needed to show a message box
5278     dnl    which want to be always able to do)
5279     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5280     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5281     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5282     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5283     dnl 5. misc stuff: timers, settings, message box
5284 fi
5285
5286 dnl ---------------------------------------------------------------------------
5287 dnl Unix/Windows
5288 dnl ---------------------------------------------------------------------------
5289
5290 if test "$wxUSE_UNIX" = "yes"; then
5291   AC_DEFINE(wxUSE_UNIX)
5292 fi
5293
5294 dnl ------------------------------------------------------------------------
5295 dnl DLL support
5296 dnl ------------------------------------------------------------------------
5297
5298 dnl under MSW we always have LoadLibrary/GetProcAddress
5299 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5300
5301     HAVE_DL_FUNCS=0
5302     HAVE_SHL_FUNCS=0
5303     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5304         if test "$USE_DARWIN" = 1; then
5305             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5306             HAVE_DL_FUNCS=1
5307         elif test "$USE_DOS" = 1; then
5308             HAVE_DL_FUNCS=0
5309         else
5310             dnl the test is a bit complicated because we check for dlopen() both with
5311             dnl and without -ldl and we also try to find shl_load() if there is no
5312             dnl dlopen() on this system
5313             AC_CHECK_FUNCS(dlopen,
5314             [
5315                 AC_DEFINE(HAVE_DLOPEN)
5316                 HAVE_DL_FUNCS=1
5317             ],
5318             [
5319                 AC_CHECK_LIB(dl, dlopen,
5320                             [
5321                                 AC_DEFINE(HAVE_DLOPEN)
5322                                 HAVE_DL_FUNCS=1
5323                                 DL_LINK=" -ldl$DL_LINK"
5324                             ],
5325                             [
5326                                 AC_CHECK_FUNCS(shl_load,
5327                                               [
5328                                                 AC_DEFINE(HAVE_SHL_LOAD)
5329                                                 HAVE_SHL_FUNCS=1
5330                                               ],
5331                                               [
5332                                                 AC_CHECK_LIB(shl_load, dld,
5333                                                              [
5334                                                                 HAVE_SHL_FUNCS=1
5335                                                                 DL_LINK=" -ldld$DL_LINK"
5336                                                              ])
5337                                               ])
5338                             ])
5339             ])
5340
5341         dnl check also for dlerror()
5342         if test "$HAVE_DL_FUNCS" = 1; then
5343             AC_CHECK_FUNCS(dlerror,
5344                 AC_DEFINE(HAVE_DLERROR),
5345                 [
5346                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5347                 ]
5348             )
5349         fi
5350         fi
5351
5352         if test "$HAVE_DL_FUNCS" = 0; then
5353             if test "$HAVE_SHL_FUNCS" = 0; then
5354               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5355                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5356                   wxUSE_DYNAMIC_LOADER=no
5357                   wxUSE_DYNLIB_CLASS=no
5358               else
5359                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5360               fi
5361             fi
5362         fi
5363     fi
5364 fi
5365
5366 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5367     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5368 fi
5369 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5370     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5371 fi
5372
5373
5374 dnl ---------------------------------------------------------------------------
5375 dnl Verify consistency of plugins/monolithic/shared settings:
5376 dnl ---------------------------------------------------------------------------
5377
5378 if test "$wxUSE_PLUGINS" = "yes" ; then
5379     if test "$wxUSE_SHARED" = "no" ; then
5380         AC_MSG_WARN([plugins supported only in shared build, disabling])
5381         wxUSE_PLUGINS=no
5382     fi
5383     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5384         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5385         wxUSE_PLUGINS=no
5386     fi
5387     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5388         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5389         wxUSE_PLUGINS=no
5390     fi
5391     if test "$wxUSE_PLUGINS" = "yes" ; then
5392         AC_DEFINE(wxUSE_PLUGINS)
5393     fi
5394 fi
5395
5396 dnl ---------------------------------------------------------------------------
5397 dnl Register non-GUI class options for makefiles and setup.h
5398 dnl ---------------------------------------------------------------------------
5399
5400 if test "$wxUSE_STL" = "yes"; then
5401   AC_DEFINE(wxUSE_STL)
5402 fi
5403
5404 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5405   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5406 fi
5407
5408 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5409   AC_DEFINE(wxUSE_APPLE_IEEE)
5410 fi
5411
5412 if test "$wxUSE_TIMER" = "yes"; then
5413   AC_DEFINE(wxUSE_TIMER)
5414 fi
5415
5416 dnl Unix implementation needs additional checks because audio support
5417 dnl comes in many favours:
5418 if test "$USE_UNIX" = "1" ; then
5419     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5420     if test "$wxUSE_MGL" != 1; then
5421         dnl it's not enough to check for just the header because OSS under NetBSD
5422         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5423         dnl whether we need -lossaudio at link-time
5424         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5425             AC_TRY_LINK([
5426                     #include <sys/ioctl.h>
5427                     #include <sys/soundcard.h>
5428                 ],
5429                 [
5430                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5431                 ],
5432                 ac_cv_header_sys_soundcard=yes,
5433                 [
5434                     saveLibs="$LIBS"
5435                     LIBS="$saveLibs -lossaudio"
5436                     AC_TRY_LINK([
5437                             #include <sys/ioctl.h>
5438                             #include <sys/soundcard.h>
5439                         ],
5440                         [
5441                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5442                         ],
5443                         ac_cv_header_sys_soundcard=yes,
5444                         [
5445                             LIBS="$saveLibs"
5446                             ac_cv_header_sys_soundcard=no
5447                         ]
5448                     )
5449                 ]
5450             )
5451         ])
5452     fi
5453
5454     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5455         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5456     fi
5457 fi
5458
5459 WITH_PLUGIN_SDL=0
5460 if test "$wxUSE_SOUND" = "yes"; then
5461   if test "$USE_UNIX" = "1" ; then
5462     if test "$wxUSE_LIBSDL" != "no"; then
5463       AM_PATH_SDL([1.2.0],
5464                   [
5465                     EXTRALIBS_SDL="$SDL_LIBS"
5466                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5467                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5468                     AC_DEFINE(wxUSE_LIBSDL)
5469                   ],
5470                   [wxUSE_LIBSDL="no"])
5471       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5472         WITH_PLUGIN_SDL=1
5473       fi
5474     fi
5475   else
5476     dnl wxMGL doesn't support sound under DOS, only under Unix
5477     if test "$wxUSE_MGL" = 1; then
5478         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5479         wxUSE_SOUND="no"
5480     fi
5481   fi
5482 fi
5483
5484 if test "$wxUSE_SOUND" = "yes"; then
5485   AC_DEFINE(wxUSE_SOUND)
5486   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5487 fi
5488
5489 if test "$WXGTK20" = 1; then
5490     PKG_PROG_PKG_CONFIG()
5491
5492     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5493
5494         if test "$wxUSE_GTKPRINT" = "yes" ; then
5495
5496                 PKG_CHECK_MODULES(GTKPRINT,
5497                                   [gtk+-unix-print-2.0 >= 2.10],
5498                     [
5499                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5500                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5501                         AC_DEFINE(wxUSE_GTKPRINT)
5502                     ],
5503                     [
5504                         AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5505                         wxUSE_GTKPRINT="no"
5506                     ]
5507                 )
5508         fi
5509
5510         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5511
5512                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5513                                   [libgnomeprintui-2.2 >= 2.8],
5514                     [
5515                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5516                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5517                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5518                     ],
5519                     [
5520                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5521                         wxUSE_LIBGNOMEPRINT="no"
5522                     ]
5523                 )
5524         fi
5525     fi
5526
5527     if test "$wxUSE_MIMETYPE" = "yes" ; then
5528         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5529
5530                 PKG_CHECK_MODULES(GNOMEVFS,
5531                                   [gnome-vfs-2.0 >= 2.0],
5532                     [
5533                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5534                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5535                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5536                     ],
5537                     [
5538                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5539                         wxUSE_LIBGNOMEVFS="no"
5540                     ]
5541                 )
5542         fi
5543     fi
5544
5545     if test "$wxUSE_LIBHILDON" = "yes" ; then
5546         PKG_CHECK_MODULES(HILDON,
5547                           [hildon-lgpl >= 0.9],
5548             [
5549                 EXTRALIBS_HILDON="$HILDON_LIBS"
5550                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5551                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5552                 AC_DEFINE(wxUSE_LIBHILDON)
5553             ],
5554             [
5555                 AC_MSG_WARN([libhildon_lgpl not found])
5556                         wxUSE_LIBHILDON="no"
5557             ]
5558         )
5559     fi
5560 fi
5561
5562 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5563   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5564 fi
5565
5566 if test "$wxUSE_STOPWATCH" = "yes"; then
5567   AC_DEFINE(wxUSE_STOPWATCH)
5568 fi
5569
5570 if test "$wxUSE_DATETIME" = "yes"; then
5571   AC_DEFINE(wxUSE_DATETIME)
5572 fi
5573
5574 if test "$wxUSE_FILE" = "yes"; then
5575   AC_DEFINE(wxUSE_FILE)
5576 fi
5577
5578 if test "$wxUSE_FFILE" = "yes"; then
5579   AC_DEFINE(wxUSE_FFILE)
5580 fi
5581
5582 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5583   if test "$wxUSE_STREAMS" != yes; then
5584     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5585     wxUSE_ARCHIVE_STREAMS=no
5586   else
5587     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5588   fi
5589 fi
5590
5591 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5592   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5593     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5594   elif test "$wxUSE_ZLIB" = "no"; then
5595     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5596   else
5597     AC_DEFINE(wxUSE_ZIPSTREAM)
5598   fi
5599 fi
5600
5601 if test "$wxUSE_TARSTREAM" = "yes"; then
5602   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5603     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5604   else
5605     AC_DEFINE(wxUSE_TARSTREAM)
5606   fi
5607 fi
5608
5609 if test "$wxUSE_FILESYSTEM" = "yes"; then
5610   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5611     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5612     wxUSE_FILESYSTEM=no
5613   else
5614     AC_DEFINE(wxUSE_FILESYSTEM)
5615   fi
5616 fi
5617
5618 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5619   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5620     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5621   else
5622     AC_DEFINE(wxUSE_FS_ARCHIVE)
5623   fi
5624 fi
5625
5626 if test "$wxUSE_FS_ZIP" = "yes"; then
5627   if test "$wxUSE_FS_ARCHIVE" != yes; then
5628     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5629   else
5630     AC_DEFINE(wxUSE_FS_ZIP)
5631   fi
5632 fi
5633
5634 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5635   if test "$USE_UNIX" != 1; then
5636     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5637     wxUSE_ON_FATAL_EXCEPTION=no
5638   else
5639     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5640   fi
5641 fi
5642
5643 if test "$wxUSE_STACKWALKER" = "yes"; then
5644     AC_DEFINE(wxUSE_STACKWALKER)
5645 fi
5646
5647 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5648     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5649         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5650         wxUSE_DEBUGREPORT=no
5651     else
5652         AC_DEFINE(wxUSE_DEBUGREPORT)
5653         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5654             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5655         fi
5656     fi
5657 fi
5658
5659 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5660   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5661 fi
5662
5663 if test "$wxUSE_BUSYINFO" = "yes"; then
5664   AC_DEFINE(wxUSE_BUSYINFO)
5665 fi
5666
5667 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5668   AC_DEFINE(wxUSE_STD_IOSTREAM)
5669 fi
5670
5671 if test "$wxUSE_STD_STRING" = "yes"; then
5672   AC_DEFINE(wxUSE_STD_STRING)
5673 fi
5674
5675 if test "$wxUSE_STDPATHS" = "yes"; then
5676   AC_DEFINE(wxUSE_STDPATHS)
5677 fi
5678
5679 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5680     AC_DEFINE(wxUSE_TEXTBUFFER)
5681 fi
5682
5683 if test "$wxUSE_TEXTFILE" = "yes"; then
5684   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5685     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5686   else
5687     AC_DEFINE(wxUSE_TEXTFILE)
5688   fi
5689 fi
5690
5691 if test "$wxUSE_CONFIG" = "yes" ; then
5692   if test "$wxUSE_TEXTFILE" != "yes"; then
5693     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5694   else
5695     AC_DEFINE(wxUSE_CONFIG)
5696     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5698   fi
5699 fi
5700
5701 if test "$wxUSE_INTL" = "yes" ; then
5702   if test "$wxUSE_FILE" != "yes"; then
5703     AC_MSG_WARN(I18n code requires wxFile... disabled)
5704   else
5705     AC_DEFINE(wxUSE_INTL)
5706     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5707     GUIDIST="$GUIDIST INTL_DIST"
5708   fi
5709 fi
5710
5711 if test "$wxUSE_LOG" = "yes"; then
5712   AC_DEFINE(wxUSE_LOG)
5713
5714     if test "$wxUSE_LOGGUI" = "yes"; then
5715       AC_DEFINE(wxUSE_LOGGUI)
5716     fi
5717
5718     if test "$wxUSE_LOGWINDOW" = "yes"; then
5719       AC_DEFINE(wxUSE_LOGWINDOW)
5720     fi
5721
5722     if test "$wxUSE_LOGDIALOG" = "yes"; then
5723       AC_DEFINE(wxUSE_LOG_DIALOG)
5724     fi
5725
5726     dnl the keyboard sample requires wxUSE_LOG
5727     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5728 fi
5729
5730 if test "$wxUSE_LONGLONG" = "yes"; then
5731   AC_DEFINE(wxUSE_LONGLONG)
5732 fi
5733
5734 if test "$wxUSE_GEOMETRY" = "yes"; then
5735   AC_DEFINE(wxUSE_GEOMETRY)
5736 fi
5737
5738 if test "$wxUSE_BASE64" = "yes"; then
5739   AC_DEFINE(wxUSE_BASE64)
5740 fi
5741
5742 if test "$wxUSE_STREAMS" = "yes" ; then
5743   AC_DEFINE(wxUSE_STREAMS)
5744 fi
5745
5746 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5747   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5748 fi
5749
5750 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5751   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5752 fi
5753
5754 dnl ---------------------------------------------------------------------------
5755 dnl console event loop stuff
5756 dnl ---------------------------------------------------------------------------
5757
5758 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5759     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5760
5761     if test "$wxUSE_UNIX" = "yes"; then
5762         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5763             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5764         fi
5765
5766         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5767             AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
5768             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5769                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5770             else
5771                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5772             fi
5773         fi
5774     fi
5775 fi
5776
5777 dnl ---------------------------------------------------------------------------
5778 dnl time/date functions
5779 dnl ---------------------------------------------------------------------------
5780
5781 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5782 dnl function to be used for high resolution timers
5783 AC_CHECK_FUNCS(gettimeofday ftime, break)
5784
5785 if test "$ac_cv_func_gettimeofday" = "yes"; then
5786     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5787                    wx_cv_func_gettimeofday_has_2_args,
5788     [
5789         dnl on some _really_ old systems it takes only 1 argument
5790         AC_TRY_COMPILE(
5791             [
5792                 #include <sys/time.h>
5793                 #include <unistd.h>
5794             ],
5795             [
5796                 struct timeval tv;
5797                 gettimeofday(&tv, NULL);
5798             ],
5799             wx_cv_func_gettimeofday_has_2_args=yes,
5800             AC_TRY_COMPILE(
5801                 [
5802                     #include <sys/time.h>
5803                     #include <unistd.h>
5804                 ],
5805                 [
5806                     struct timeval tv;
5807                     gettimeofday(&tv);
5808                 ],
5809                 wx_cv_func_gettimeofday_has_2_args=no,
5810                 [
5811                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5812                     wx_cv_func_gettimeofday_has_2_args=unknown
5813                 ]
5814             )
5815         )
5816     ])
5817
5818     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5819         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5820     fi
5821 fi
5822
5823 if test "$wxUSE_DATETIME" = "yes"; then
5824     dnl check for strptime and for its declaration as some systems lack it
5825     AC_CHECK_FUNC(strptime)
5826     if test "$ac_cv_func_strptime" = "yes"; then
5827         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5828             [
5829                 AC_LANG_PUSH(C++)
5830                 AC_TRY_COMPILE(
5831                     [
5832                         #include <time.h>
5833                     ],
5834                     [
5835                         struct tm t;
5836                         strptime("foo", "bar", &t);
5837                     ],
5838                     wx_cv_func_strptime_decl=yes,
5839                     wx_cv_func_strptime_decl=no
5840                 )
5841                 AC_LANG_POP()
5842             ]
5843         )
5844     fi
5845     if test "$wx_cv_func_strptime_decl" = "yes"; then
5846         AC_DEFINE(HAVE_STRPTIME_DECL)
5847     else
5848         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5849     fi
5850     if test "$ac_cv_func_strptime" = "yes"; then
5851         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5852         dnl 10.5 and possibly other BSD variants, check that strptime() we
5853         dnl have fails to parse format when the string doesn't match it instea
5854         dnl of just stopping immediately and returning non-NULL
5855         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5856             wx_cv_func_strptime_ok,
5857             [AC_RUN_IFELSE(
5858                 [
5859                     #include <stdlib.h>
5860                     #include <time.h>
5861                     #include "confdefs.h"
5862
5863                     $wx_strptime_decl
5864
5865                     int main()
5866                     {
5867                         struct tm t;
5868                         return !!strptime("", "%x", &t);
5869                     }
5870                 ],
5871                 wx_cv_func_strptime_ok=yes,
5872                 wx_cv_func_strptime_ok=no,
5873                 dnl be pessimistic when cross-compiling
5874                 wx_cv_func_strptime_ok=no
5875             )]
5876         )
5877
5878         if test "$wx_cv_func_strptime_ok" = "yes"; then
5879             AC_DEFINE(HAVE_STRPTIME)
5880         fi
5881     fi
5882
5883     dnl check for timezone variable
5884     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5885     AC_CACHE_CHECK(for timezone variable in <time.h>,
5886                    wx_cv_var_timezone,
5887                    [
5888                         AC_LANG_PUSH(C++)
5889                         AC_TRY_COMPILE(
5890                             [
5891                                 #include <time.h>
5892                             ],
5893                             [
5894                                 int tz;
5895                                 tz = timezone;
5896                             ],
5897                             [
5898                                 wx_cv_var_timezone=timezone
5899                             ],
5900                             [
5901                                 AC_TRY_COMPILE(
5902                                     [
5903                                         #include <time.h>
5904                                     ],
5905                                     [
5906                                         int tz;
5907                                         tz = _timezone;
5908                                     ],
5909                                     [
5910                                         wx_cv_var_timezone=_timezone
5911                                     ],
5912                                     [
5913                                         AC_TRY_COMPILE(
5914                                             [
5915                                                 #include <time.h>
5916                                             ],
5917                                             [
5918                                                 int tz;
5919                                                 tz = __timezone;
5920                                             ],
5921                                             [
5922                                                 wx_cv_var_timezone=__timezone
5923                                             ],
5924                                             [
5925                                                 if test "$USE_DOS" = 0 ; then
5926                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5927                                                 fi
5928                                             ]
5929                                         )
5930                                     ]
5931                                 )
5932                             ]
5933                         )
5934                         AC_LANG_POP()
5935                    ]
5936     )
5937
5938     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5939     if test "x$wx_cv_var_timezone" != x ; then
5940         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5941     fi
5942
5943     dnl check for localtime (it's POSIX, but the check can do no harm...)
5944     AC_CHECK_FUNCS(localtime)
5945
5946     if test "$ac_cv_func_localtime" = "yes"; then
5947         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5948                        wx_cv_struct_tm_has_gmtoff,
5949         [
5950             AC_TRY_COMPILE(
5951                 [
5952                     #include <time.h>
5953                 ],
5954                 [
5955                     struct tm tm;
5956                     tm.tm_gmtoff++;
5957                 ],
5958                 [
5959                     wx_cv_struct_tm_has_gmtoff=yes
5960                 ],
5961                 wx_cv_struct_tm_has_gmtoff=no
5962             )
5963         ])
5964     fi
5965
5966     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5967         AC_DEFINE(WX_GMTOFF_IN_TM)
5968     fi
5969
5970     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5971 fi
5972
5973 dnl ------------------------------------------------------------------------
5974 dnl wxSocket
5975 dnl ------------------------------------------------------------------------
5976
5977 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5978 if test "$wxUSE_SOCKETS" = "yes"; then
5979     if test "$wxUSE_MGL" = "1"; then
5980         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5981         wxUSE_SOCKETS="no"
5982     fi
5983 fi
5984
5985 if test "$wxUSE_SOCKETS" = "yes"; then
5986     dnl under MSW we always have sockets
5987     if test "$TOOLKIT" != "MSW"; then
5988         dnl under Solaris and OS/2, socket functions live in -lsocket
5989         AC_CHECK_FUNC(socket,,
5990             [
5991                 AC_CHECK_LIB(socket, socket,
5992                     if test "$INET_LINK" != " -lsocket"; then
5993                         INET_LINK="$INET_LINK -lsocket"
5994                     fi,
5995                     [
5996                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5997                         wxUSE_SOCKETS=no
5998                     ]
5999                 )
6000             ]
6001         )
6002     fi
6003 fi
6004
6005 if test "$wxUSE_SOCKETS" = "yes" ; then
6006     dnl this test may be appropriate if building under cygwin
6007     dnl right now I'm assuming it also uses the winsock stuff
6008     dnl like mingw does..  -- RL
6009     if test "$TOOLKIT" != "MSW"; then
6010         dnl determine the type of third argument for getsockname
6011         dnl This test needs to be done in C++ mode since gsocket.cpp now
6012         dnl is C++ code and pointer cast that are possible even without
6013         dnl warning in C still fail in C++.
6014         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6015                        wx_cv_type_getsockname3,
6016             [
6017                 AC_LANG_PUSH(C++)
6018                 AC_TRY_COMPILE(
6019                     [
6020                         #include <sys/types.h>
6021                         #include <sys/socket.h>
6022                     ],
6023                     [
6024                         socklen_t len;
6025                         getsockname(0, 0, &len);
6026                     ],
6027                     wx_cv_type_getsockname3=socklen_t,
6028                     [
6029                         dnl the compiler will compile the version with size_t
6030                         dnl even if the real type of the last parameter is int
6031                         dnl but it should give at least a warning about
6032                         dnl converting between incompatible pointer types, so
6033                         dnl try to use it to get the correct behaviour at
6034                         dnl least with gcc (otherwise we'd always use size_t)
6035                         CFLAGS_OLD="$CFLAGS"
6036                         if test "$GCC" = yes ; then
6037                             CFLAGS="-Werror $CFLAGS"
6038                         fi
6039
6040                         AC_TRY_COMPILE(
6041                             [
6042                                 #include <sys/types.h>
6043                                 #include <sys/socket.h>
6044                             ],
6045                             [
6046                                 size_t len;
6047                                 getsockname(0, 0, &len);
6048                             ],
6049                             wx_cv_type_getsockname3=size_t,
6050                             AC_TRY_COMPILE(
6051                                 [
6052                                     #include <sys/types.h>
6053                                     #include <sys/socket.h>
6054                                 ],
6055                                 [
6056                                     int len;
6057                                     getsockname(0, 0, &len);
6058                                 ],
6059                                 wx_cv_type_getsockname3=int,
6060                                 wx_cv_type_getsockname3=unknown
6061                             )
6062                         )
6063
6064                         CFLAGS="$CFLAGS_OLD"
6065                     ]
6066                 )
6067                 AC_LANG_POP()
6068             ])
6069
6070         if test "$wx_cv_type_getsockname3" = "unknown"; then
6071             wxUSE_SOCKETS=no
6072             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6073         else
6074             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6075         fi
6076         dnl Do this again for getsockopt as it may be different
6077         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6078                        wx_cv_type_getsockopt5,
6079             [
6080                 dnl Note that the rules for compatibility of pointers
6081                 dnl are somewhat different between C and C++, so code
6082                 dnl that fails in C++ may not even give a warning about
6083                 dnl converting between incompatible pointer types in C.
6084                 dnl So this test needs to be done in C++ mode.
6085                 AC_LANG_PUSH(C++)
6086                 AC_TRY_COMPILE(
6087                     [
6088                         #include <sys/types.h>
6089                         #include <sys/socket.h>
6090                     ],
6091                     [
6092                         socklen_t len;
6093                         getsockopt(0, 0, 0, 0, &len);
6094                     ],
6095                     wx_cv_type_getsockopt5=socklen_t,
6096                     [
6097                         AC_TRY_COMPILE(
6098                             [
6099                                 #include <sys/types.h>
6100                                 #include <sys/socket.h>
6101                             ],
6102                             [
6103                                 size_t len;
6104                                 getsockopt(0, 0, 0, 0, &len);
6105                             ],
6106                             wx_cv_type_getsockopt5=size_t,
6107                             AC_TRY_COMPILE(
6108                                 [
6109                                     #include <sys/types.h>
6110                                     #include <sys/socket.h>
6111                                 ],
6112                                 [
6113                                     int len;
6114                                     getsockopt(0, 0, 0, 0, &len);
6115                                 ],
6116                                 wx_cv_type_getsockopt5=int,
6117                                 wx_cv_type_getsockopt5=unknown
6118                             )
6119                         )
6120                     ]
6121                 )
6122                 AC_LANG_POP()
6123             ])
6124
6125         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6126             wxUSE_SOCKETS=no
6127             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6128         else
6129             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6130         fi
6131     fi
6132 fi
6133
6134 if test "$wxUSE_SOCKETS" = "yes" ; then
6135     AC_DEFINE(wxUSE_SOCKETS)
6136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6137 fi
6138
6139 if test "$wxUSE_PROTOCOL" = "yes"; then
6140     if test "$wxUSE_SOCKETS" != "yes"; then
6141         AC_MSG_WARN(Protocol classes require sockets... disabled)
6142         wxUSE_PROTOCOL=no
6143     fi
6144 fi
6145
6146 if test "$wxUSE_PROTOCOL" = "yes"; then
6147     AC_DEFINE(wxUSE_PROTOCOL)
6148
6149     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6150         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6151     fi
6152     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6153         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6154     fi
6155     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6156         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6157     fi
6158 else
6159     if test "$wxUSE_FS_INET" = "yes"; then
6160         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6161         wxUSE_FS_INET="no"
6162     fi
6163 fi
6164
6165 if test "$wxUSE_URL" = "yes"; then
6166     if test "$wxUSE_PROTOCOL" != "yes"; then
6167         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6168         wxUSE_URL=no
6169     fi
6170     if test "$wxUSE_URL" = "yes"; then
6171         AC_DEFINE(wxUSE_URL)
6172     fi
6173 fi
6174
6175 if test "$wxUSE_VARIANT" = "yes"; then
6176     AC_DEFINE(wxUSE_VARIANT)
6177 fi
6178
6179 if test "$wxUSE_FS_INET" = "yes"; then
6180   AC_DEFINE(wxUSE_FS_INET)
6181 fi
6182
6183 dnl ---------------------------------------------------------------------------
6184 dnl Joystick support
6185 dnl ---------------------------------------------------------------------------
6186
6187 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6188     wxUSE_JOYSTICK=no
6189
6190     dnl under MSW we always have joystick support
6191     if test "$TOOLKIT" = "MSW"; then
6192         wxUSE_JOYSTICK=yes
6193
6194     dnl mac only available on darwin
6195     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6196         if test "$USE_DARWIN" = 1; then
6197             dnl check for a bug in the headers, some have bad setEventCallout
6198             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6199             AC_LANG_PUSH(C++)
6200             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6201                             [ IOHIDQueueInterface *qi = NULL;
6202                               IOHIDCallbackFunction cb = NULL;
6203                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6204                             [ wxUSE_JOYSTICK=yes ]
6205                           )
6206             AC_LANG_POP()
6207             AC_MSG_RESULT($wxUSE_JOYSTICK)
6208         fi
6209
6210     dnl joystick support is only for Linux 2.1.x or greater
6211     else
6212         dnl wxJoystick not supported by wxMGL at all
6213         if test "$wxUSE_MGL" != "1"; then
6214             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6215             dnl checks only whether the header can be preprocessed, not that it
6216             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6217             dnl can't be compiled because of an error and with the default
6218             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6219             dnl build would fail later
6220             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6221         fi
6222     fi
6223
6224     if test "$wxUSE_JOYSTICK" = "yes"; then
6225         AC_DEFINE(wxUSE_JOYSTICK)
6226         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6227     else
6228         AC_MSG_WARN(Joystick not supported by this system... disabled)
6229     fi
6230 fi
6231
6232
6233 dnl ---------------------------------------------------------------------------
6234 dnl String stuff
6235 dnl ---------------------------------------------------------------------------
6236
6237 if test "$wxUSE_FONTENUM" = "yes" ; then
6238   AC_DEFINE(wxUSE_FONTENUM)
6239 fi
6240
6241 if test "$wxUSE_FONTMAP" = "yes" ; then
6242   AC_DEFINE(wxUSE_FONTMAP)
6243 fi
6244
6245 if test "$wxUSE_UNICODE" = "yes" ; then
6246   AC_DEFINE(wxUSE_UNICODE)
6247
6248   if test "$USE_WIN32" != 1; then
6249       wxUSE_UNICODE_MSLU=no
6250   fi
6251
6252   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6253         AC_CHECK_LIB(unicows,main,
6254             [
6255                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6256             ],
6257             [
6258                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6259                              Applications will only run on Windows NT/2000/XP!])
6260                 wxUSE_UNICODE_MSLU=no
6261             ])
6262     fi
6263 fi
6264
6265 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6266     AC_DEFINE(wxUSE_UNICODE_UTF8)
6267
6268     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6269         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6270     fi
6271 fi
6272
6273 dnl ---------------------------------------------------------------------------
6274 dnl big GUI components: MDI, doc/view, printing, help, ...
6275 dnl ---------------------------------------------------------------------------
6276
6277 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6278     AC_DEFINE(wxUSE_CONSTRAINTS)
6279     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6280 fi
6281
6282 if test "$wxUSE_MDI" = "yes"; then
6283     AC_DEFINE(wxUSE_MDI)
6284
6285     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6286         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6287         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6288     fi
6289 fi
6290
6291 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6292     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6293     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6294     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6295         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6296     fi
6297 fi
6298
6299 if test "$wxUSE_HELP" = "yes"; then
6300     AC_DEFINE(wxUSE_HELP)
6301     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6302
6303     if test "$wxUSE_MSW" = 1; then
6304       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6305         AC_DEFINE(wxUSE_MS_HTML_HELP)
6306       fi
6307     fi
6308
6309     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6310       if test "$wxUSE_HTML" = "yes"; then
6311         AC_DEFINE(wxUSE_WXHTML_HELP)
6312       else
6313         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6314         wxUSE_WXHTML_HELP=no
6315       fi
6316     fi
6317 fi
6318
6319 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6320     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6321         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6322     else
6323         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6324     fi
6325     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6326 fi
6327
6328 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6329   AC_DEFINE(wxUSE_POSTSCRIPT)
6330 fi
6331
6332 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6333
6334 if test "$wxUSE_SVG" = "yes"; then
6335     AC_DEFINE(wxUSE_SVG)
6336 fi
6337
6338 dnl ---------------------------------------------------------------------------
6339 dnl wxMetafile availability
6340 dnl ---------------------------------------------------------------------------
6341
6342 if test "$wxUSE_METAFILE" = "yes"; then
6343     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6344         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6345         wxUSE_METAFILE=no
6346     fi
6347 fi
6348
6349 dnl ---------------------------------------------------------------------------
6350 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6351 dnl ---------------------------------------------------------------------------
6352
6353 dnl check for ole headers and disable a few features requiring it if not
6354 dnl present (earlier versions of mingw32 don't have ole2.h)
6355 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6356                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6357                           -o "$wxUSE_OLE"     = "yes" \
6358                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6359     AC_CHECK_HEADER(ole2.h,,, [ ])
6360
6361     if test "$ac_cv_header_ole2_h" = "yes" ; then
6362         if test "$GCC" = yes ; then
6363             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6364             AC_TRY_COMPILE([#include <windows.h>
6365                             #include <ole2.h>],
6366                            [],
6367                            [AC_MSG_RESULT(no)],
6368                            [AC_MSG_RESULT(yes)
6369                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6370             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6371             if test "$wxUSE_OLE" = "yes" ; then
6372                 AC_DEFINE(wxUSE_OLE)
6373                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6374                 AC_DEFINE(wxUSE_ACTIVEX)
6375                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6376             fi
6377         fi
6378
6379         dnl for OLE clipboard and dnd
6380         if test "$wxUSE_DATAOBJ" = "yes" ; then
6381             AC_DEFINE(wxUSE_DATAOBJ)
6382         fi
6383     else
6384         AC_MSG_WARN([Some features disabled because OLE headers not found])
6385
6386         wxUSE_CLIPBOARD=no
6387         wxUSE_DRAG_AND_DROP=no
6388         wxUSE_DATAOBJ=no
6389         wxUSE_OLE=no
6390     fi
6391
6392     if test "$wxUSE_METAFILE" = "yes"; then
6393         AC_DEFINE(wxUSE_METAFILE)
6394
6395         dnl this one should probably be made separately configurable
6396         AC_DEFINE(wxUSE_ENH_METAFILE)
6397     fi
6398 fi
6399
6400 if test "$wxUSE_IPC" = "yes"; then
6401     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6402         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6403         wxUSE_IPC=no
6404     fi
6405
6406     if test "$wxUSE_IPC" = "yes"; then
6407         AC_DEFINE(wxUSE_IPC)
6408         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6409     fi
6410 fi
6411
6412 if test "$wxUSE_DATAOBJ" = "yes"; then
6413     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6414         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6415         wxUSE_DATAOBJ=no
6416     else
6417         AC_DEFINE(wxUSE_DATAOBJ)
6418     fi
6419 else
6420     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6421     wxUSE_CLIPBOARD=no
6422     wxUSE_DRAG_AND_DROP=no
6423 fi
6424
6425 if test "$wxUSE_CLIPBOARD" = "yes"; then
6426     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6427         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6428         wxUSE_CLIPBOARD=no
6429     fi
6430
6431     if test "$wxUSE_CLIPBOARD" = "yes"; then
6432         AC_DEFINE(wxUSE_CLIPBOARD)
6433     fi
6434 fi
6435
6436 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6437     if test "$wxUSE_GTK" = 1; then
6438         if test "$WXGTK12" != 1; then
6439             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6440             wxUSE_DRAG_AND_DROP=no
6441         fi
6442     fi
6443
6444     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6445             "$wxUSE_DFB" = 1; then
6446         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6447         wxUSE_DRAG_AND_DROP=no
6448     fi
6449
6450     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6451         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6452     fi
6453
6454 fi
6455
6456 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6457     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6458 fi
6459
6460 if test "$wxUSE_SPLINES" = "yes" ; then
6461   AC_DEFINE(wxUSE_SPLINES)
6462 fi
6463
6464 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6465   AC_DEFINE(wxUSE_MOUSEWHEEL)
6466 fi
6467
6468 dnl ---------------------------------------------------------------------------
6469 dnl GUI controls
6470 dnl ---------------------------------------------------------------------------
6471
6472 USES_CONTROLS=0
6473 if test "$wxUSE_CONTROLS" = "yes"; then
6474   USES_CONTROLS=1
6475 fi
6476
6477 if test "$wxUSE_ACCEL" = "yes"; then
6478   AC_DEFINE(wxUSE_ACCEL)
6479   USES_CONTROLS=1
6480 fi
6481
6482 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6483   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6484   USES_CONTROLS=1
6485   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6486 fi
6487
6488 if test "$wxUSE_BUTTON" = "yes"; then
6489   AC_DEFINE(wxUSE_BUTTON)
6490   USES_CONTROLS=1
6491 fi
6492
6493 if test "$wxUSE_BMPBUTTON" = "yes"; then
6494   AC_DEFINE(wxUSE_BMPBUTTON)
6495   USES_CONTROLS=1
6496 fi
6497
6498 if test "$wxUSE_CALCTRL" = "yes"; then
6499   AC_DEFINE(wxUSE_CALENDARCTRL)
6500   USES_CONTROLS=1
6501   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6502 fi
6503
6504 if test "$wxUSE_CARET" = "yes"; then
6505   AC_DEFINE(wxUSE_CARET)
6506   USES_CONTROLS=1
6507   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6508 fi
6509
6510 if test "$wxUSE_COLLPANE" = "yes"; then
6511     AC_DEFINE(wxUSE_COLLPANE)
6512     USES_CONTROLS=1
6513     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6514 fi
6515
6516 if test "$wxUSE_COMBOBOX" = "yes"; then
6517   AC_DEFINE(wxUSE_COMBOBOX)
6518   USES_CONTROLS=1
6519 fi
6520
6521 if test "$wxUSE_COMBOCTRL" = "yes"; then
6522   AC_DEFINE(wxUSE_COMBOCTRL)
6523   USES_CONTROLS=1
6524 fi
6525
6526 if test "$wxUSE_CHOICE" = "yes"; then
6527   AC_DEFINE(wxUSE_CHOICE)
6528   USES_CONTROLS=1
6529 fi
6530
6531 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6532     AC_DEFINE(wxUSE_CHOICEBOOK)
6533     USES_CONTROLS=1
6534 fi
6535
6536 if test "$wxUSE_CHECKBOX" = "yes"; then
6537   AC_DEFINE(wxUSE_CHECKBOX)
6538   USES_CONTROLS=1
6539 fi
6540
6541 if test "$wxUSE_CHECKLST" = "yes"; then
6542   AC_DEFINE(wxUSE_CHECKLISTBOX)
6543   USES_CONTROLS=1
6544 fi
6545
6546 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6547   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6548   USES_CONTROLS=1
6549 fi
6550
6551 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6552   AC_DEFINE(wxUSE_DATEPICKCTRL)
6553   USES_CONTROLS=1
6554 fi
6555
6556 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6557   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6558   USES_CONTROLS=1
6559 fi
6560
6561 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6562   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6563   USES_CONTROLS=1
6564 fi
6565
6566 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6567   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6568   USES_CONTROLS=1
6569 fi
6570
6571 if test "$wxUSE_DISPLAY" = "yes"; then
6572     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6573         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6574         wxUSE_DISPLAY=no
6575     else
6576         AC_DEFINE(wxUSE_DISPLAY)
6577         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6578     fi
6579 fi
6580
6581 if test "$wxUSE_DETECT_SM" = "yes"; then
6582     AC_DEFINE(wxUSE_DETECT_SM)
6583 fi
6584
6585 if test "$wxUSE_GAUGE" = "yes"; then
6586   AC_DEFINE(wxUSE_GAUGE)
6587   USES_CONTROLS=1
6588 fi
6589
6590 if test "$wxUSE_GRID" = "yes"; then
6591   AC_DEFINE(wxUSE_GRID)
6592   USES_CONTROLS=1
6593   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6594 fi
6595
6596 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6597   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6598   USES_CONTROLS=1
6599 fi
6600
6601 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6602   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6603   USES_CONTROLS=1
6604 fi
6605
6606 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6607   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6608   USES_CONTROLS=1
6609   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6610 fi
6611
6612 if test "$wxUSE_IMAGLIST" = "yes"; then
6613     AC_DEFINE(wxUSE_IMAGLIST)
6614 fi
6615
6616 if test "$wxUSE_LISTBOOK" = "yes"; then
6617     AC_DEFINE(wxUSE_LISTBOOK)
6618     USES_CONTROLS=1
6619 fi
6620
6621 if test "$wxUSE_LISTBOX" = "yes"; then
6622     AC_DEFINE(wxUSE_LISTBOX)
6623     USES_CONTROLS=1
6624 fi
6625
6626 if test "$wxUSE_LISTCTRL" = "yes"; then
6627     if test "$wxUSE_IMAGLIST" = "yes"; then
6628         AC_DEFINE(wxUSE_LISTCTRL)
6629         USES_CONTROLS=1
6630         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6631     else
6632         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6633     fi
6634 fi
6635
6636 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6637     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6638     USES_CONTROLS=1
6639     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6640 fi
6641
6642 if test "$wxUSE_NOTEBOOK" = "yes"; then
6643     AC_DEFINE(wxUSE_NOTEBOOK)
6644     USES_CONTROLS=1
6645     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6646 fi
6647
6648 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6649   AC_DEFINE(wxUSE_ODCOMBOBOX)
6650   USES_CONTROLS=1
6651   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6652 fi
6653
6654 if test "$wxUSE_RADIOBOX" = "yes"; then
6655     AC_DEFINE(wxUSE_RADIOBOX)
6656     USES_CONTROLS=1
6657 fi
6658
6659 if test "$wxUSE_RADIOBTN" = "yes"; then
6660     AC_DEFINE(wxUSE_RADIOBTN)
6661     USES_CONTROLS=1
6662 fi
6663
6664 if test "$wxUSE_SASH" = "yes"; then
6665     AC_DEFINE(wxUSE_SASH)
6666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6667 fi
6668
6669 if test "$wxUSE_SCROLLBAR" = "yes"; then
6670     AC_DEFINE(wxUSE_SCROLLBAR)
6671     USES_CONTROLS=1
6672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6673 fi
6674
6675 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6676     AC_DEFINE(wxUSE_SEARCHCTRL)
6677     USES_CONTROLS=1
6678 fi
6679
6680 if test "$wxUSE_SLIDER" = "yes"; then
6681     AC_DEFINE(wxUSE_SLIDER)
6682     USES_CONTROLS=1
6683 fi
6684
6685 if test "$wxUSE_SPINBTN" = "yes"; then
6686     AC_DEFINE(wxUSE_SPINBTN)
6687     USES_CONTROLS=1
6688 fi
6689
6690 if test "$wxUSE_SPINCTRL" = "yes"; then
6691     AC_DEFINE(wxUSE_SPINCTRL)
6692     USES_CONTROLS=1
6693 fi
6694
6695 if test "$wxUSE_SPLITTER" = "yes"; then
6696     AC_DEFINE(wxUSE_SPLITTER)
6697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6698 fi
6699
6700 if test "$wxUSE_STATBMP" = "yes"; then
6701     AC_DEFINE(wxUSE_STATBMP)
6702     USES_CONTROLS=1
6703 fi
6704
6705 if test "$wxUSE_STATBOX" = "yes"; then
6706     AC_DEFINE(wxUSE_STATBOX)
6707     USES_CONTROLS=1
6708 fi
6709
6710 if test "$wxUSE_STATTEXT" = "yes"; then
6711     AC_DEFINE(wxUSE_STATTEXT)
6712     USES_CONTROLS=1
6713 fi
6714
6715 if test "$wxUSE_STATLINE" = "yes"; then
6716     AC_DEFINE(wxUSE_STATLINE)
6717     USES_CONTROLS=1
6718 fi
6719
6720 if test "$wxUSE_STATUSBAR" = "yes"; then
6721     dnl this will get undefined in wx/chkconf.h if it's not supported
6722     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6723     AC_DEFINE(wxUSE_STATUSBAR)
6724     USES_CONTROLS=1
6725
6726     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6727 fi
6728
6729 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6730     AC_DEFINE(wxUSE_TAB_DIALOG)
6731 fi
6732
6733 if test "$wxUSE_TEXTCTRL" = "yes"; then
6734     AC_DEFINE(wxUSE_TEXTCTRL)
6735     USES_CONTROLS=1
6736     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6737 fi
6738
6739 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6740     if test "$wxUSE_COCOA" = 1 ; then
6741         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6742         wxUSE_TOGGLEBTN=no
6743     fi
6744
6745     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6746         AC_DEFINE(wxUSE_TOGGLEBTN)
6747         USES_CONTROLS=1
6748     fi
6749 fi
6750
6751 if test "$wxUSE_TOOLBAR" = "yes"; then
6752     AC_DEFINE(wxUSE_TOOLBAR)
6753     USES_CONTROLS=1
6754
6755     if test "$wxUSE_UNIVERSAL" = "yes"; then
6756         wxUSE_TOOLBAR_NATIVE="no"
6757     else
6758         wxUSE_TOOLBAR_NATIVE="yes"
6759         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6760     fi
6761
6762     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6763 fi
6764
6765 if test "$wxUSE_TOOLTIPS" = "yes"; then
6766     if test "$wxUSE_MOTIF" = 1; then
6767         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6768     else
6769         if test "$wxUSE_UNIVERSAL" = "yes"; then
6770             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6771         else
6772             AC_DEFINE(wxUSE_TOOLTIPS)
6773         fi
6774     fi
6775 fi
6776
6777 if test "$wxUSE_TREEBOOK" = "yes"; then
6778     AC_DEFINE(wxUSE_TREEBOOK)
6779     USES_CONTROLS=1
6780 fi
6781
6782 if test "$wxUSE_TOOLBOOK" = "yes"; then
6783     AC_DEFINE(wxUSE_TOOLBOOK)
6784     USES_CONTROLS=1
6785 fi
6786
6787 if test "$wxUSE_TREECTRL" = "yes"; then
6788     if test "$wxUSE_IMAGLIST" = "yes"; then
6789         AC_DEFINE(wxUSE_TREECTRL)
6790         USES_CONTROLS=1
6791         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6792     else
6793         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6794     fi
6795 fi
6796
6797 if test "$wxUSE_POPUPWIN" = "yes"; then
6798     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6799         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6800     else
6801         if test "$wxUSE_PM" = 1; then
6802             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6803         else
6804             AC_DEFINE(wxUSE_POPUPWIN)
6805             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6806
6807             USES_CONTROLS=1
6808         fi
6809     fi
6810 fi
6811
6812 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6813     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6814         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6815     else
6816         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6817         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6818     fi
6819 fi
6820
6821 if test "$wxUSE_TIPWINDOW" = "yes"; then
6822     if test "$wxUSE_PM" = 1; then
6823         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6824     else
6825         AC_DEFINE(wxUSE_TIPWINDOW)
6826     fi
6827 fi
6828
6829 if test "$USES_CONTROLS" = 1; then
6830     AC_DEFINE(wxUSE_CONTROLS)
6831 fi
6832
6833 dnl ---------------------------------------------------------------------------
6834 dnl misc options
6835 dnl ---------------------------------------------------------------------------
6836
6837 dnl please keep the settings below in alphabetical order
6838 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6839     AC_DEFINE(wxUSE_ACCESSIBILITY)
6840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6841 fi
6842
6843 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6844     AC_DEFINE(wxUSE_DRAGIMAGE)
6845     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6846 fi
6847
6848 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6849     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6850         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6851     else
6852         AC_DEFINE(wxUSE_EXCEPTIONS)
6853         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6854     fi
6855 fi
6856
6857 USE_HTML=0
6858 if test "$wxUSE_HTML" = "yes"; then
6859     AC_DEFINE(wxUSE_HTML)
6860     USE_HTML=1
6861     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6862     if test "$wxUSE_MAC" = 1; then
6863         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6864     fi
6865 fi
6866 if test "$wxUSE_WEBKIT" = "yes"; then
6867     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6868         old_CPPFLAGS="$CPPFLAGS"
6869         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6870         AC_CHECK_HEADER([WebKit/HIWebView.h],
6871                         [
6872                            AC_DEFINE(wxUSE_WEBKIT)
6873                            WEBKIT_LINK="-framework WebKit"
6874                         ],
6875                         [
6876                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6877                            wxUSE_WEBKIT=no
6878                         ],
6879                         [
6880                            #include <Carbon/Carbon.h>
6881                            #include <WebKit/WebKit.h>
6882                         ])
6883         CPPFLAGS="$old_CPPFLAGS"
6884     elif test "$wxUSE_COCOA" = 1; then
6885         AC_DEFINE(wxUSE_WEBKIT)
6886     else
6887         wxUSE_WEBKIT=no
6888     fi
6889 fi
6890
6891 USE_XRC=0
6892 if test "$wxUSE_XRC" = "yes"; then
6893     if test "$wxUSE_XML" != "yes"; then
6894         AC_MSG_WARN([XML library not built, XRC resources disabled])
6895         wxUSE_XRC=no
6896     else
6897         AC_DEFINE(wxUSE_XRC)
6898         USE_XRC=1
6899         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6900     fi
6901 fi
6902
6903 USE_AUI=0
6904 if test "$wxUSE_AUI" = "yes"; then
6905    AC_DEFINE(wxUSE_AUI)
6906    USE_AUI=1
6907    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6908 fi
6909
6910 USE_STC=0
6911 if test "$wxUSE_STC" = "yes"; then
6912    AC_DEFINE(wxUSE_STC)
6913    USE_STC=1
6914    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6915 fi
6916
6917 if test "$wxUSE_MENUS" = "yes"; then
6918     AC_DEFINE(wxUSE_MENUS)
6919     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6920 fi
6921
6922 if test "$wxUSE_METAFILE" = "yes"; then
6923     AC_DEFINE(wxUSE_METAFILE)
6924 fi
6925
6926 if test "$wxUSE_MIMETYPE" = "yes"; then
6927     AC_DEFINE(wxUSE_MIMETYPE)
6928 fi
6929
6930 if test "$wxUSE_MINIFRAME" = "yes"; then
6931     AC_DEFINE(wxUSE_MINIFRAME)
6932 fi
6933
6934 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6935     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6936 fi
6937
6938 if test "$wxUSE_TASKBARICON" = "yes"; then
6939     AC_DEFINE(wxUSE_TASKBARICON)
6940     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6941 fi
6942
6943
6944 if test "$wxUSE_VALIDATORS" = "yes"; then
6945     AC_DEFINE(wxUSE_VALIDATORS)
6946     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6947 fi
6948
6949 if test "$wxUSE_PALETTE" = "yes" ; then
6950     if test "$wxUSE_DFB" = 1; then
6951         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6952         wxUSE_PALETTE=no
6953     else
6954         AC_DEFINE(wxUSE_PALETTE)
6955     fi
6956 fi
6957
6958 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6959   dnl Must be done this late because -lunicows must be before all the other libs
6960   LIBS=" -lunicows $LIBS"
6961 fi
6962
6963 USE_RICHTEXT=0
6964 if test "$wxUSE_RICHTEXT" = "yes"; then
6965     AC_DEFINE(wxUSE_RICHTEXT)
6966     USE_RICHTEXT=1
6967     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6968 fi
6969
6970 dnl ---------------------------------------------------------------------------
6971 dnl wxImage options
6972 dnl ---------------------------------------------------------------------------
6973
6974 if test "$wxUSE_IMAGE" = "yes" ; then
6975     AC_DEFINE(wxUSE_IMAGE)
6976
6977     if test "$wxUSE_GIF" = "yes" ; then
6978       AC_DEFINE(wxUSE_GIF)
6979     fi
6980
6981     if test "$wxUSE_PCX" = "yes" ; then
6982       AC_DEFINE(wxUSE_PCX)
6983     fi
6984
6985     if test "$wxUSE_TGA" = "yes" ; then
6986       AC_DEFINE(wxUSE_TGA)
6987     fi
6988
6989     if test "$wxUSE_IFF" = "yes" ; then
6990       AC_DEFINE(wxUSE_IFF)
6991     fi
6992
6993     if test "$wxUSE_PNM" = "yes" ; then
6994       AC_DEFINE(wxUSE_PNM)
6995     fi
6996
6997     if test "$wxUSE_XPM" = "yes" ; then
6998       AC_DEFINE(wxUSE_XPM)
6999     fi
7000
7001     if test "$wxUSE_ICO_CUR" = "yes" ; then
7002       AC_DEFINE(wxUSE_ICO_CUR)
7003     fi
7004 fi
7005
7006 dnl ---------------------------------------------------------------------------
7007 dnl common dialogs
7008 dnl ---------------------------------------------------------------------------
7009
7010 if test "$wxUSE_ABOUTDLG" = "yes"; then
7011     AC_DEFINE(wxUSE_ABOUTDLG)
7012 fi
7013
7014 if test "$wxUSE_CHOICEDLG" = "yes"; then
7015     AC_DEFINE(wxUSE_CHOICEDLG)
7016 fi
7017
7018 if test "$wxUSE_COLOURDLG" = "yes"; then
7019     AC_DEFINE(wxUSE_COLOURDLG)
7020 fi
7021
7022 if test "$wxUSE_FILEDLG" = "yes"; then
7023     AC_DEFINE(wxUSE_FILEDLG)
7024 fi
7025
7026 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7027     AC_DEFINE(wxUSE_FINDREPLDLG)
7028 fi
7029
7030 if test "$wxUSE_FONTDLG" = "yes"; then
7031     AC_DEFINE(wxUSE_FONTDLG)
7032 fi
7033
7034 if test "$wxUSE_DIRDLG" = "yes"; then
7035     if test "$wxUSE_TREECTRL" != "yes"; then
7036         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7037     else
7038         AC_DEFINE(wxUSE_DIRDLG)
7039     fi
7040 fi
7041
7042 if test "$wxUSE_MSGDLG" = "yes"; then
7043     AC_DEFINE(wxUSE_MSGDLG)
7044 fi
7045
7046 if test "$wxUSE_NUMBERDLG" = "yes"; then
7047     AC_DEFINE(wxUSE_NUMBERDLG)
7048 fi
7049
7050 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7051     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7052        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7053     else
7054         AC_DEFINE(wxUSE_PROGRESSDLG)
7055     fi
7056 fi
7057
7058 if test "$wxUSE_SPLASH" = "yes"; then
7059     AC_DEFINE(wxUSE_SPLASH)
7060     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7061 fi
7062
7063 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7064     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7065        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7066     else
7067         AC_DEFINE(wxUSE_STARTUP_TIPS)
7068     fi
7069 fi
7070
7071 if test "$wxUSE_TEXTDLG" = "yes"; then
7072     AC_DEFINE(wxUSE_TEXTDLG)
7073 fi
7074
7075 if test "$wxUSE_WIZARDDLG" = "yes"; then
7076     AC_DEFINE(wxUSE_WIZARDDLG)
7077     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7078 fi
7079
7080 dnl ---------------------------------------------------------------------------
7081 dnl wxMSW-only options
7082 dnl ---------------------------------------------------------------------------
7083
7084 if test "$wxUSE_MSW" = 1 ; then
7085
7086     if test "$wxUSE_DC_CACHEING" = "yes"; then
7087         AC_DEFINE(wxUSE_DC_CACHEING)
7088     fi
7089
7090     if test "$wxUSE_DIB" = "yes"; then
7091         AC_DEFINE(wxUSE_WXDIB)
7092     fi
7093
7094     if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7095         AC_DEFINE(wxUSE_OWNER_DRAWN)
7096     fi
7097
7098     if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7099         AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7100     fi
7101
7102     if test "$wxUSE_UXTHEME" = "yes"; then
7103         AC_DEFINE(wxUSE_UXTHEME)
7104     fi
7105
7106 fi
7107 dnl wxUSE_MSW = 1
7108
7109
7110 if test "$USE_WIN32" = 1 ; then
7111     if test "$wxUSE_INICONF" = "yes"; then
7112         AC_DEFINE(wxUSE_INICONF)
7113     fi
7114
7115     if test "$wxUSE_REGKEY" = "yes"; then
7116         AC_DEFINE(wxUSE_REGKEY)
7117     fi
7118 fi
7119 dnl USE_WIN32 = 1
7120
7121 dnl ---------------------------------------------------------------------------
7122 dnl wxGraphicsContext
7123 dnl ---------------------------------------------------------------------------
7124
7125 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7126    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7127       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7128    elif test "$wxUSE_GTK" != 1; then
7129       dnl for other builds we'll just wing it for now...
7130       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7131    else
7132       dnl ...but let's check for cairo availability for wxGTK builds
7133       PKG_CHECK_MODULES(CAIRO, cairo,
7134           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7135           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7136       )
7137    fi
7138 fi
7139
7140 dnl ---------------------------------------------------------------------------
7141 dnl wxMediaCtrl
7142 dnl ---------------------------------------------------------------------------
7143
7144 USE_MEDIA=0
7145
7146 if test "$wxUSE_MEDIACTRL" = "yes"; then
7147     USE_MEDIA=1
7148
7149     dnl -----------------------------------------------------------------------
7150     dnl GStreamer
7151     dnl -----------------------------------------------------------------------
7152     if test "$wxUSE_GTK" = 1; then
7153         wxUSE_GSTREAMER="no"
7154
7155         dnl -------------------------------------------------------------------
7156         dnl Test for at least 0.8 gstreamer module from pkg-config
7157         dnl Even totem doesn't accept 0.9 evidently.
7158         dnl
7159         dnl So, we first check to see if 0.10 if available - if not we
7160         dnl try the older 0.8 version
7161         dnl -------------------------------------------------------------------
7162         GST_VERSION_MAJOR=0
7163         GST_VERSION_MINOR=10
7164         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7165
7166         if test "$wxUSE_GSTREAMER8" = "no"; then
7167             PKG_CHECK_MODULES(GST,
7168                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7169                 [
7170                     wxUSE_GSTREAMER="yes"
7171                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7172                 ],
7173                 [
7174                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7175                     GST_VERSION_MINOR=8
7176                 ]
7177             )
7178         else
7179             dnl check only for 0.8
7180             GST_VERSION_MINOR=8
7181         fi
7182
7183         if test $GST_VERSION_MINOR = "8"; then
7184             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7185             PKG_CHECK_MODULES(GST,
7186                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7187                 wxUSE_GSTREAMER="yes",
7188                 [
7189                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7190                 ])
7191         fi
7192
7193
7194         if test "$wxUSE_GSTREAMER" = "yes"; then
7195             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7196             LIBS="$GST_LIBS $LIBS"
7197
7198             AC_DEFINE(wxUSE_GSTREAMER)
7199         else
7200             USE_MEDIA=0
7201         fi
7202     fi
7203
7204     if test $USE_MEDIA = 1; then
7205         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7206         AC_DEFINE(wxUSE_MEDIACTRL)
7207     fi
7208 fi
7209
7210 dnl ---------------------------------------------------------------------------
7211 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7212 dnl ---------------------------------------------------------------------------
7213
7214 if test "$cross_compiling" = "yes"; then
7215     dnl Use best guess from host as we can't use uname when cross compiling
7216     OSINFO="\"$host\""
7217 else
7218     dnl attualy work out OS version
7219     OSINFO=`uname -s -r -m`
7220     OSINFO="\"$OSINFO\""
7221 fi
7222
7223 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7224
7225 dnl ---------------------------------------------------------------------------
7226 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7227 dnl ---------------------------------------------------------------------------
7228
7229 if test "x$prefix" != "xNONE"; then
7230     wxPREFIX=$prefix
7231 else
7232     wxPREFIX=$ac_default_prefix
7233 fi
7234
7235 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7236
7237
7238 dnl ---------------------------------------------------------------------------
7239 dnl define variables with all built libraries for wx-config
7240 dnl ---------------------------------------------------------------------------
7241
7242 STD_BASE_LIBS="base"
7243 STD_GUI_LIBS=""
7244 BUILT_WX_LIBS="base"
7245 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7246
7247 if test "$wxUSE_SOCKETS" = "yes" ; then
7248     STD_BASE_LIBS="net $STD_BASE_LIBS"
7249     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7250 fi
7251 if test "$wxUSE_ODBC" != "no" ; then
7252     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7253 fi
7254 if test "$wxUSE_XML" = "yes" ; then
7255     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7256     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7257 fi
7258
7259 if test "$wxUSE_GUI" = "yes"; then
7260     STD_GUI_LIBS="adv core"
7261     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7262
7263     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7264         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7265         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7266     fi
7267     if test "$wxUSE_ODBC" != "no" ; then
7268         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7269     fi
7270     if test "$wxUSE_HTML" = "yes" ; then
7271         STD_GUI_LIBS="html $STD_GUI_LIBS"
7272         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7273     fi
7274     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7275         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7276     fi
7277     if test "$wxUSE_OPENGL" = "yes" ; then
7278         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7279     fi
7280     if test "$wxUSE_AUI" = "yes" ; then
7281         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7282     fi
7283     if test "$wxUSE_STC" = "yes" ; then
7284         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7285     fi
7286     if test "$wxUSE_XRC" = "yes" ; then
7287         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7288         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7289     fi
7290 fi
7291
7292 AC_SUBST(ALL_WX_LIBS)
7293 AC_SUBST(BUILT_WX_LIBS)
7294 AC_SUBST(STD_BASE_LIBS)
7295 AC_SUBST(STD_GUI_LIBS)
7296
7297 dnl ---------------------------------------------------------------------------
7298 dnl Output the makefiles and such from the results found above
7299 dnl ---------------------------------------------------------------------------
7300
7301 dnl all additional libraries (except wxWidgets itself) we link with
7302
7303 if test "$wxUSE_MAC" = 1 ; then
7304     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7305         if test "$USE_DARWIN" = 1; then
7306             LDFLAGS="$LDFLAGS -framework QuickTime"
7307         else
7308             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7309         fi
7310     fi
7311     if test "$USE_DARWIN" = 1; then
7312         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7313     else
7314         LDFLAGS="$LDFLAGS -lCarbonLib"
7315     fi
7316 fi
7317 if test "$wxUSE_COCOA" = 1 ; then
7318     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7319     if test "$wxUSE_MEDIACTRL" = "yes"; then
7320         LDFLAGS="$LDFLAGS -framework QuickTime"
7321     fi
7322 fi
7323 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7324     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7325 fi
7326
7327 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7328
7329 if test "$wxUSE_GUI" = "yes"; then
7330
7331     dnl TODO add checks that these samples will really compile (i.e. all the
7332     dnl      library features they need are present)
7333
7334     dnl TODO some samples are never built so far: mfc (requires VC++)
7335     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7336                      erase event exec font image minimal mobile \
7337                      mobile/wxedit mobile/styles render \
7338                      shaped svg taborder vscroll widgets"
7339
7340     if test "$wxUSE_MONOLITHIC" != "yes"; then
7341         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7342     fi
7343     if test "$TOOLKIT" = "MSW"; then
7344         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7345         if test "$wxUSE_UNIVERSAL" != "yes"; then
7346             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7347         fi
7348     fi
7349     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7350         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7351     fi
7352 else
7353     SAMPLES_SUBDIRS="console"
7354 fi
7355
7356
7357 dnl C/C++ compiler options used to compile wxWidgets
7358 dnl
7359 dnl check for icc before gcc as icc is also recognized as gcc
7360 if test "x$INTELCC" = "xyes" ; then
7361     dnl Warnings which can't be easily suppressed in C code are disabled:
7362     dnl
7363     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7364     dnl     remark #869: parameter "foo" was never referenced
7365     dnl     remark #1572: floating-point equality and inequality comparisons
7366     dnl                   are unreliable
7367     dnl     remark #1684: conversion from pointer to same-sized integral type
7368     dnl
7369     dnl (for others see below)
7370     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7371 elif test "$GCC" = yes ; then
7372     CWARNINGS="-Wall -Wundef"
7373 fi
7374
7375 if test "x$INTELCXX" = "xyes" ; then
7376     dnl Intel compiler gives some warnings which simply can't be worked
7377     dnl around or of which we have too many (810, 869) so it's impractical to
7378     dnl keep them enabled even if in theory it would be nice and some others
7379     dnl (279) are generated for standard macros and so there is nothing we can
7380     dnl do about them
7381     dnl
7382     dnl     remark #279: controlling expression is constant
7383     dnl     remark #383: value copied to temporary, reference to temporary used
7384     dnl     remark #444: destructor for base class "xxx" is not virtual
7385     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7386     dnl     remark #869: parameter "foo" was never referenced
7387     dnl     remark #981: operands are evaluated in unspecified order
7388     dnl     remark #1418: external definition with no prior declaration
7389     dnl     remark #1419: external declaration in primary source file
7390     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7391 elif test "$GXX" = yes ; then
7392     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7393     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7394 fi
7395
7396
7397 dnl combine everything together and remove the extra white space while doing it
7398 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7399 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7400
7401
7402 dnl add -I options we use during library compilation
7403 dnl
7404 dnl note that the order is somewhat important: wxWidgets headers should
7405 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7406 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7407 dnl CodeWarrior):
7408 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7409  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7410  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7411  $CPPFLAGS `
7412
7413 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7414 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7415 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7416
7417 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7418 dnl only stuff to it
7419 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7420
7421
7422 if test "x$MWCC" = "xyes"; then
7423     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7424     dnl must use <regex.h> from system not our local copy on OS X,
7425     dnl but must use local not system on OS 9.
7426     dnl The following should make all -I paths usable for <> includes
7427     dnl while first checking in real system paths.  With 8.3 using
7428     dnl -gccincludes it will actually check local paths before system
7429     dnl even for <> which is totally wrong.
7430
7431     dnl Note that because this absolutely needs to be before any -I
7432     dnl that we have to tack it on to the end of the compiler commandline.
7433     CC="$CC -cwd source -I-"
7434     CXX="$CXX -cwd source -I-"
7435 fi
7436
7437
7438 LIBS=`echo $LIBS`
7439 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7440 EXTRALIBS_XML="$EXPAT_LINK"
7441 EXTRALIBS_HTML="$MSPACK_LINK"
7442 EXTRALIBS_ODBC="$ODBC_LINK"
7443 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7444 if test "$wxUSE_GUI" = "yes"; then
7445     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7446 fi
7447 if test "$wxUSE_OPENGL" = "yes"; then
7448     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7449 fi
7450
7451 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7452
7453 WXCONFIG_LIBS="$LIBS"
7454
7455 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7456 if test "$wxUSE_REGEX" = "builtin" ; then
7457     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7458 fi
7459 if test "$wxUSE_EXPAT" = "builtin" ; then
7460     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7461 fi
7462 if test "$wxUSE_ODBC" = "builtin" ; then
7463     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7464 fi
7465 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7466     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7467 fi
7468 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7469     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7470 fi
7471 if test "$wxUSE_LIBPNG" = "builtin" ; then
7472     wxconfig_3rdparty="png $wxconfig_3rdparty"
7473 fi
7474 if test "$wxUSE_ZLIB" = "builtin" ; then
7475     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7476 fi
7477
7478 for i in $wxconfig_3rdparty ; do
7479     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7480 done
7481
7482
7483 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7484     WXUNIV=1
7485
7486     case "$wxUNIV_THEMES" in
7487         ''|all)
7488             AC_DEFINE(wxUSE_ALL_THEMES)
7489             ;;
7490
7491         *)
7492             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7493                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7494             done
7495     esac
7496 else
7497     WXUNIV=0
7498 fi
7499
7500 AC_SUBST(wxUSE_ZLIB)
7501 AC_SUBST(wxUSE_REGEX)
7502 AC_SUBST(wxUSE_EXPAT)
7503 AC_SUBST(wxUSE_ODBC)
7504 AC_SUBST(wxUSE_LIBJPEG)
7505 AC_SUBST(wxUSE_LIBPNG)
7506 AC_SUBST(wxUSE_LIBTIFF)
7507
7508 if test $wxUSE_MONOLITHIC = "yes" ; then
7509     MONOLITHIC=1
7510 else
7511     MONOLITHIC=0
7512 fi
7513
7514 if test $wxUSE_PLUGINS = "yes" ; then
7515     USE_PLUGINS=1
7516 else
7517     USE_PLUGINS=0
7518 fi
7519
7520 if test $wxUSE_ODBC != "no" ; then
7521     USE_ODBC=1
7522 else
7523     USE_ODBC=0
7524 fi
7525
7526 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7527     USE_QA=1
7528 else
7529     USE_QA=0
7530 fi
7531
7532 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7533     OFFICIAL_BUILD=1
7534 else
7535     OFFICIAL_BUILD=0
7536 fi
7537
7538 AC_SUBST(VENDOR)
7539 AC_SUBST(OFFICIAL_BUILD)
7540 AC_SUBST(WX_FLAVOUR)
7541 AC_SUBST(WX_LIB_FLAVOUR)
7542
7543 AC_SUBST(WXUNIV)
7544 AC_SUBST(MONOLITHIC)
7545 AC_SUBST(USE_PLUGINS)
7546 AC_SUBST(LIBS)
7547 AC_SUBST(CXXWARNINGS)
7548 AC_SUBST(EXTRALIBS)
7549 AC_SUBST(EXTRALIBS_XML)
7550 AC_SUBST(EXTRALIBS_HTML)
7551 AC_SUBST(EXTRALIBS_ODBC)
7552 AC_SUBST(EXTRALIBS_GUI)
7553 AC_SUBST(EXTRALIBS_OPENGL)
7554 AC_SUBST(EXTRALIBS_SDL)
7555 AC_SUBST(WITH_PLUGIN_SDL)
7556 AC_SUBST(EXTRALIBS_GTKPRINT)
7557 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7558 AC_SUBST(EXTRALIBS_GNOMEVFS)
7559 AC_SUBST(EXTRALIBS_HILDON)
7560 AC_SUBST(UNICODE)
7561 AC_SUBST(BUILD)
7562 AC_SUBST(DEBUG_INFO)
7563 AC_SUBST(DEBUG_FLAG)
7564 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7565 AC_SUBST(TOOLKIT_LOWERCASE)
7566 AC_SUBST(TOOLKIT_VERSION)
7567 AC_SUBST(SAMPLES_RPATH_FLAG)
7568 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7569 AC_SUBST(HOST_SUFFIX)
7570 AC_SUBST(CPPUNIT_CFLAGS)
7571 AC_SUBST(CPPUNIT_LIBS)
7572
7573 case "$TOOLKIT" in
7574     GTK)
7575         TOOLKIT_DESC="GTK+"
7576         if test "$WXGTK20" = 1; then
7577             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7578             if test "$wxUSE_GTKPRINT" = "yes" ; then
7579                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
7580             fi
7581             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7582                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7583             fi
7584             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7585                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7586             fi
7587             if test "$wxUSE_LIBHILDON" = "yes"; then
7588                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7589             fi
7590
7591             if test "$TOOLKIT_EXTRA" != ""; then
7592                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7593             fi
7594         fi
7595         ;;
7596
7597     ?*)
7598         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7599         ;;
7600
7601     *)
7602         TOOLKIT_DESC="base only"
7603         ;;
7604 esac
7605
7606 if test "$wxUSE_WINE" = "yes"; then
7607     BAKEFILE_FORCE_PLATFORM=win32
7608 fi
7609
7610 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7611 dnl Hopefully for a non-unicode build there aren't any wide constants in
7612 dnl headers, but for a unicode build it's best to disable pch.
7613 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7614 then
7615     AC_CACHE_CHECK(
7616         [for gcc precompiled header bug],
7617         [wx_cv_gcc_pch_bug],
7618         [[
7619             echo '#include <stdio.h>
7620                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7621
7622             echo '#include "conftest.h"
7623                   int main()
7624                   {
7625                      printf("%ls", test_var);
7626                      return 0;
7627                   }' > conftest.cpp
7628
7629             wx_cv_gcc_pch_bug="pch not supported"
7630
7631             if $CXX conftest.h >/dev/null 2>&1
7632             then
7633                 wx_cv_gcc_pch_bug=
7634
7635                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7636                 then
7637                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7638                         grep awidetest >/dev/null
7639                     then
7640                         wx_cv_gcc_pch_bug=no
7641                     else
7642                         wx_cv_gcc_pch_bug=yes
7643                     fi
7644                 fi
7645             fi
7646
7647             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7648         ]])
7649
7650     if test "$wx_cv_gcc_pch_bug" = yes; then
7651         dnl make the default for pch 'no'
7652         dnl further below check whether the user overrode and warn them
7653         bk_use_pch=no
7654     fi
7655 fi
7656
7657 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7658
7659 dnl make install path absolute (if not already);
7660 dnl will fail with (some) MSDOS paths
7661 case ${INSTALL} in
7662   /* ) # Absolute
7663      ;;
7664   ?:* ) # Drive letter, considered as absolute.
7665      ;;
7666   *)
7667      INSTALL=`pwd`/${INSTALL} ;;
7668 esac
7669
7670 if test "$wxUSE_GUI" = "yes"; then
7671
7672 if test "$wxUSE_MSW" = 1 ; then
7673     if test "x$WINDRES" = "x"; then
7674         AC_MSG_ERROR([Required windres program not found])
7675     fi
7676
7677     RESCOMP="$WINDRES"
7678 fi
7679
7680 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
7681     dnl base name of the resource file for wxMac must be the same
7682     dnl as library installation base name (-install_name)
7683     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
7684     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
7685
7686     dnl add the resources target for wxMac
7687     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
7688
7689     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
7690
7691     MACSETFILE="\$(SETFILE)"
7692
7693     dnl resources are bundled both with shared library and applications
7694     dnl since the carb resource *must* be included in the application
7695     if test "$wxUSE_MAC" = 1; then
7696         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
7697         RESCOMP="$REZ"
7698         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
7699     else
7700         POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
7701         RESCOMP="cat /dev/null \| $REZ"
7702         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
7703     fi
7704
7705 else
7706     dnl default value is to (silently) do nothing in the makefile
7707     MACSETFILE="@true"
7708
7709     if test "$wxUSE_PM" = 1; then
7710         RESCOMP="emxbind"
7711         WXCONFIG_RESFLAGS="-ep"
7712
7713         dnl Is this one really used anywhere for pm?
7714         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
7715     else
7716         POSTLINK_COMMAND="@true"
7717     fi
7718 fi
7719
7720 fi
7721 dnl wxUSE_GUI = 1
7722
7723
7724 dnl find out if the compiler supports PCH
7725 dnl
7726 dnl TODO: this should be in bakefile
7727 if test $GCC_PCH = 1
7728 then
7729     if test "$wx_cv_gcc_pch_bug" = yes; then
7730         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7731         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7732         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7733     fi
7734
7735     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7736 fi
7737
7738 dnl HACK ALERT!!
7739 dnl For now, we need to alter bk-deps not to generate deps
7740 dnl when we've configured a Universal binary build.
7741 dnl The next version of Bakefile will have the correct fix for this
7742 dnl at which time, this hack can be removed.
7743
7744 if test "$wxUSE_MAC" = 1 ; then
7745     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7746         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7747         mv temp bk-deps
7748         chmod +x bk-deps
7749     fi
7750 fi
7751
7752 if test "$wxUSE_SHARED" = "yes"; then
7753
7754     dnl We get the shared build linker from bakefile, since it
7755     dnl moved all the logic for this out of this file and into
7756     dnl its own macro.  But it can't decide on whether to return
7757     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7758     dnl So normalise and expand everything here now, because its
7759     dnl not going to change inside wx-config anyway.
7760     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7761     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7762
7763     dnl Need addtional flag on OS/2, so override bakefiles value
7764     dnl (there currently is no suitable variable to which the
7765     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7766     case "${host}" in
7767       *-pc-os2_emx | *-pc-os2-emx )
7768         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7769         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7770         cp -p ${srcdir}/src/os2/dllnames.sh .
7771         cp -p ${srcdir}/src/os2/dllar.sh .
7772       ;;
7773     esac
7774 else
7775
7776     dnl No bakefile support for static builds, but this should be ok for most.
7777     EXE_LINKER="$CXX -o"
7778
7779 fi
7780 if test "$wxUSE_OMF" = "yes"; then
7781     case "${host}" in
7782       *-pc-os2_emx | *-pc-os2-emx )
7783         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7784         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7785         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7786       ;;
7787     esac
7788 fi
7789
7790 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7791 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7792
7793
7794 dnl Sun cc is compatible with gcc and so either of them can use the C
7795 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7796 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7797 dnl where GTK+ is built with gcc
7798 dnl
7799 dnl However the compiler options are not compatible at all and in particular
7800 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7801 dnl filter them out as we already have the correct options for multithreaded
7802 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7803 case "${host}" in
7804     *-*-solaris2* )
7805         dnl system packages are compiled with Sun CC and so pkg-config outputs
7806         dnl CC-specific "-mt" flag, remove it when using gcc
7807         if "$GCC" = yes; then
7808             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7809             LIBS=`echo $LIBS | sed 's/-mt//'`
7810             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7811         fi
7812         ;;
7813
7814     *-*-linux* )
7815         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7816         dnl -pthreads which Sun CC doesn't know about
7817         if test "x$SUNCXX" = xyes; then
7818             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7819             LIBS=`echo $LIBS | sed 's/-pthread//'`
7820             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7821         fi
7822         ;;
7823 esac
7824
7825 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7826 dnl it doesn't affect compilation checks above
7827 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7828 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7829
7830 dnl for convenience, sort the samples in alphabetical order
7831 dnl
7832 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7833 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7834 dnl
7835 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7836 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7837 dnl       only removes the Unix-like part of the introduced line break.
7838 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7839
7840 dnl subtle bakefile goop.
7841 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7842 dnl I wish we would have called it something less likely to clash with
7843 dnl things though.
7844 AC_SUBST(SHARED)
7845
7846 dnl global options
7847 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7848 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7849
7850 dnl toolkit options
7851 AC_SUBST(USE_GUI)
7852 AC_SUBST(AFMINSTALL)
7853 AC_SUBST(WIN32INSTALL)
7854 AC_SUBST(TOOLKIT)
7855 AC_SUBST(TOOLKIT_DIR)
7856 AC_SUBST(TOOLCHAIN_NAME)
7857 AC_SUBST(TOOLCHAIN_FULLNAME)
7858
7859 dnl wx-config options
7860 AC_SUBST(host_alias)
7861 AC_SUBST(cross_compiling)
7862 AC_SUBST(WIDGET_SET)
7863 AC_SUBST(WX_RELEASE)
7864 AC_SUBST(WX_VERSION)
7865 AC_SUBST(WX_SUBVERSION)
7866 AC_SUBST(WX_CHARTYPE)
7867 AC_SUBST(WX_DEBUGTYPE)
7868
7869 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7870 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7871 dnl are used when building the libraries using the library
7872 dnl
7873 dnl so put anything which should be used only during the library build in, e.g.
7874 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7875 dnl
7876 dnl and, finally, for some things which should be only used by wx-config but
7877 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7878 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7879 AC_SUBST(WXCONFIG_CPPFLAGS)
7880 AC_SUBST(WXCONFIG_CFLAGS)
7881 AC_SUBST(WXCONFIG_CXXFLAGS)
7882
7883 AC_SUBST(WXCONFIG_LIBS)
7884 AC_SUBST(WXCONFIG_RPATH)
7885 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7886 AC_SUBST(WXCONFIG_RESFLAGS)
7887 AC_SUBST(EXE_LINKER)
7888
7889 dnl distribution vars
7890 AC_SUBST(GUIDIST)
7891 AC_SUBST(DISTDIR)
7892
7893 dnl additional subdirectories where we will build
7894 AC_SUBST(SAMPLES_SUBDIRS)
7895
7896 dnl additional libraries and linker settings
7897 AC_SUBST(LDFLAGS)
7898 AC_SUBST(LDFLAGS_GL)
7899 AC_SUBST(OPENGL_LIBS)
7900 AC_SUBST(DMALLOC_LIBS)
7901 AC_SUBST(WX_VERSION_TAG)
7902
7903 dnl additional resurces settings
7904 AC_SUBST(RESCOMP)
7905 AC_SUBST(WINDRES)
7906 AC_SUBST(REZ)
7907 AC_SUBST(RESFLAGS)
7908 AC_SUBST(RESPROGRAMOBJ)
7909 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7910 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7911
7912 dnl additional for Mac OS X
7913 AC_SUBST(DEREZ)
7914 AC_SUBST(LIBWXMACRES)
7915 AC_SUBST(POSTLINK_COMMAND)
7916 AC_SUBST(MACSETFILE)
7917
7918 dnl other tools
7919 AC_SUBST(GCC)
7920 AC_SUBST(DLLTOOL)
7921
7922
7923 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7924 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7925 dnl - and we do use it)
7926 AC_PROG_MAKE_SET
7927
7928
7929 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7930
7931 if test "$USE_WIN32" = 1; then
7932     AC_CONFIG_COMMANDS(
7933         [
7934             rcdefs.h
7935         ],
7936         [
7937             mkdir -p $outdir &&
7938             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7939         ],
7940         [
7941             CPP="$CPP"
7942             infile="$srcdir/include/wx/msw/genrcdefs.h"
7943             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7944         ]
7945     )
7946 fi
7947
7948 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7949                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7950                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7951
7952 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7953                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7954                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7955
7956 if test "$wx_cv_version_script" = "yes"; then
7957     AC_CONFIG_FILES(version-script)
7958 fi
7959 AC_CONFIG_FILES(Makefile)
7960
7961 AC_CONFIG_COMMANDS([wx-config],
7962                    [ rm -f wx-config
7963                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7964                    ],
7965                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7966                      LN_S="${LN_S}"
7967                    ])
7968
7969 dnl This would give us us build dir that in every significant way
7970 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7971 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7972 dnl on platforms that do not have symlinks.
7973 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7974
7975 if test "$wxWITH_SUBDIRS" != "no"; then
7976 dnl Configure samples, demos etc. directories, but only if they are present:
7977 if test "$wxUSE_GUI" = "yes"; then
7978     SUBDIRS="samples demos utils"
7979 else dnl we build wxBase only
7980     dnl there are no wxBase programs in demos
7981     SUBDIRS="samples utils"
7982 fi
7983 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7984 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7985
7986 for subdir in `echo $SUBDIRS`; do
7987     if test -d ${srcdir}/${subdir} ; then
7988         if test "$wxUSE_GUI" = "yes"; then
7989             if test ${subdir} = "samples"; then
7990                 dnl only take those samples which compile in the current
7991                 dnl configuration and which exist
7992                 makefiles="samples/Makefile.in $makefiles"
7993                 for sample in `echo $SAMPLES_SUBDIRS`; do
7994                     if test -d $srcdir/samples/$sample; then
7995                         makefiles="samples/$sample/Makefile.in $makefiles"
7996                     fi
7997                 done
7998             else
7999                 dnl assume that everything compiles for utils &c
8000                 dnl any that shouldn't be built can be added to
8001                 dnl DISABLED_UTILS, DISABLED_DEMOS
8002                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8003                 eval "disabled=\$$disabled_var"
8004                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8005                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8006             fi
8007         else dnl we build wxBase only
8008             dnl don't take all samples/utils, just those which build with
8009             dnl wxBase
8010             if test ${subdir} = "samples"; then
8011                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8012             elif test ${subdir} = "utils"; then
8013                 makefiles=""
8014                 for util in HelpGen tex2rtf ; do
8015                     if test -d $srcdir/utils/$util ; then
8016                         makefiles="utils/$util/Makefile.in \
8017                                    utils/$util/src/Makefile.in \
8018                                    $makefiles"
8019                     fi
8020                 done
8021             else dnl assume that everything compiles for tests
8022                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8023             fi
8024         fi
8025
8026         for mkin in $makefiles ; do
8027             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8028             AC_CONFIG_FILES([$mk])
8029         done
8030     fi
8031 done
8032 fi dnl wxWITH_SUBDIRS
8033
8034 AC_OUTPUT
8035
8036 dnl report how we have been configured
8037 echo
8038 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8039 echo ""
8040 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8041 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8042
8043 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8044 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8045 echo $ECHO_N "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}$ECHO_C"
8046 if test "$wxUSE_UNICODE" = "yes"; then
8047     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8048         echo " (using UTF-8)"
8049     else
8050         echo " (using wchar_t)"
8051     fi
8052 else
8053     echo
8054 fi
8055
8056 echo "  What level of wxWidgets compatibility should be enabled?"
8057 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8058 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8059
8060 echo "  Which libraries should wxWidgets use?"
8061 echo "                                       STL                ${wxUSE_STL}"
8062 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8063 echo "                                       png                ${wxUSE_LIBPNG-none}"
8064 echo "                                       regex              ${wxUSE_REGEX}"
8065 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8066 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8067 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8068 fi
8069 echo "                                       zlib               ${wxUSE_ZLIB}"
8070 echo "                                       odbc               ${wxUSE_ODBC}"
8071 echo "                                       expat              ${wxUSE_EXPAT}"
8072 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8073 echo "                                       sdl                ${wxUSE_LIBSDL}"
8074
8075 echo ""
8076
8077 dnl vi: set et sts=4 sw=4 com=\:dnl: