configure.in

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