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], [2.5.3], [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 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=3
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=3
  68 WX_REVISION=0
  69 WX_AGE=3
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(__POWERPC__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335   powerpc-apple-macos* )
 336     dnl Classic Mac OS (< X)
 337     USE_UNIX=0
 338     dnl For some reason the test that should be cross-compiler capable fails
 339     dnl However, there is no doubt that MacOS PowerPC is big endian.
 340     ac_cv_c_bigendian=yes
 341     SO_SUFFIX=shlib
 342     dnl AC_DEFINE(TARGET_CARBON)
 343     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 344     DEFAULT_DEFAULT_wxUSE_MAC=1
 345   ;;
 346
 347   *-*-beos* )
 348     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 349     USE_BEOS=1
 350     AC_DEFINE(__BEOS__)
 351   ;;
 352
 353   *)
 354     AC_MSG_ERROR(unknown system type ${host}.)
 355 esac
 356
 357 dnl ---------------------------------------------------------------------------
 358 dnl command line options for configure
 359 dnl ---------------------------------------------------------------------------
 360
 361 dnl the default values for all options - we collect them all here to simplify
 362 dnl modification of the default values (for example, if the defaults for some
 363 dnl platform should be changed, it can be done here too)
 364 dnl
 365 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 366
 367 WX_ARG_CACHE_INIT
 368
 369 dnl useful to test the compilation with minimum options, define as 0 for normal
 370 dnl usage
 371 DEBUG_CONFIGURE=0
 372 if test $DEBUG_CONFIGURE = 1; then
 373   DEFAULT_wxUSE_UNIVERSAL=no
 374   DEFAULT_wxUSE_STL=no
 375
 376   DEFAULT_wxUSE_NANOX=no
 377
 378   DEFAULT_wxUSE_THREADS=yes
 379
 380   DEFAULT_wxUSE_SHARED=yes
 381   DEFAULT_wxUSE_OPTIMISE=no
 382   DEFAULT_wxUSE_PROFILE=no
 383   DEFAULT_wxUSE_NO_DEPS=no
 384   DEFAULT_wxUSE_NO_RTTI=no
 385   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 421   DEFAULT_wxUSE_STD_IOSTREAM=no
 422   DEFAULT_wxUSE_CMDLINE_PARSER=no
 423   DEFAULT_wxUSE_DATETIME=no
 424   DEFAULT_wxUSE_TIMER=no
 425   DEFAULT_wxUSE_STOPWATCH=no
 426   DEFAULT_wxUSE_FILE=no
 427   DEFAULT_wxUSE_FFILE=no
 428   DEFAULT_wxUSE_TEXTBUFFER=no
 429   DEFAULT_wxUSE_TEXTFILE=no
 430   DEFAULT_wxUSE_SOUND=no
 431   DEFAULT_wxUSE_MEDIACTRL=no
 432   DEFAULT_wxUSE_DIRECTSHOW=no
 433   DEFAULT_wxUSE_INTL=no
 434   DEFAULT_wxUSE_CONFIG=no
 435   DEFAULT_wxUSE_FONTMAP=no
 436   DEFAULT_wxUSE_STREAMS=no
 437   DEFAULT_wxUSE_SOCKETS=no
 438   DEFAULT_wxUSE_OLE=no
 439   DEFAULT_wxUSE_DATAOBJ=no
 440   DEFAULT_wxUSE_DIALUP_MANAGER=no
 441   DEFAULT_wxUSE_JOYSTICK=no
 442   DEFAULT_wxUSE_DYNLIB_CLASS=no
 443   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 444   DEFAULT_wxUSE_LONGLONG=no
 445   DEFAULT_wxUSE_GEOMETRY=no
 446
 447   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 448   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 449   DEFAULT_wxUSE_POSTSCRIPT=no
 450
 451   DEFAULT_wxUSE_CLIPBOARD=no
 452   DEFAULT_wxUSE_TOOLTIPS=no
 453   DEFAULT_wxUSE_DRAG_AND_DROP=no
 454   DEFAULT_wxUSE_DRAGIMAGE=no
 455   DEFAULT_wxUSE_SPLINES=no
 456
 457   DEFAULT_wxUSE_MDI=no
 458   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 459   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 460   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 461
 462   DEFAULT_wxUSE_RESOURCES=no
 463   DEFAULT_wxUSE_CONSTRAINTS=no
 464   DEFAULT_wxUSE_IPC=no
 465   DEFAULT_wxUSE_HELP=no
 466   DEFAULT_wxUSE_MS_HTML_HELP=no
 467   DEFAULT_wxUSE_WXHTML_HELP=no
 468   DEFAULT_wxUSE_TREELAYOUT=no
 469   DEFAULT_wxUSE_METAFILE=no
 470   DEFAULT_wxUSE_MIMETYPE=no
 471   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 472   DEFAULT_wxUSE_PROTOCOL=no
 473   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 474   DEFAULT_wxUSE_PROTOCOL_FTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FILE=no
 476   DEFAULT_wxUSE_URL=no
 477
 478   DEFAULT_wxUSE_COMMONDLGS=no
 479   DEFAULT_wxUSE_CHOICEDLG=no
 480   DEFAULT_wxUSE_COLOURDLG=no
 481   DEFAULT_wxUSE_DIRDLG=no
 482   DEFAULT_wxUSE_FILEDLG=no
 483   DEFAULT_wxUSE_FINDREPLDLG=no
 484   DEFAULT_wxUSE_FONTDLG=no
 485   DEFAULT_wxUSE_MSGDLG=no
 486   DEFAULT_wxUSE_NUMBERDLG=no
 487   DEFAULT_wxUSE_TEXTDLG=no
 488   DEFAULT_wxUSE_SPLASH=no
 489   DEFAULT_wxUSE_STARTUP_TIPS=no
 490   DEFAULT_wxUSE_PROGRESSDLG=no
 491   DEFAULT_wxUSE_WIZARDDLG=no
 492
 493   DEFAULT_wxUSE_MENUS=no
 494   DEFAULT_wxUSE_MINIFRAME=no
 495   DEFAULT_wxUSE_HTML=no
 496   DEFAULT_wxUSE_XRC=no
 497   DEFAULT_wxUSE_WEBKIT=no
 498   DEFAULT_wxUSE_FILESYSTEM=no
 499   DEFAULT_wxUSE_FS_INET=no
 500   DEFAULT_wxUSE_FS_ZIP=no
 501   DEFAULT_wxUSE_BUSYINFO=no
 502   DEFAULT_wxUSE_ZIPSTREAM=no
 503   DEFAULT_wxUSE_VALIDATORS=no
 504
 505   DEFAULT_wxUSE_ACCEL=no
 506   DEFAULT_wxUSE_BUTTON=no
 507   DEFAULT_wxUSE_BMPBUTTON=no
 508   DEFAULT_wxUSE_CALCTRL=no
 509   DEFAULT_wxUSE_CARET=no
 510   DEFAULT_wxUSE_CHECKBOX=no
 511   DEFAULT_wxUSE_CHECKLST=no
 512   DEFAULT_wxUSE_CHOICE=no
 513   DEFAULT_wxUSE_CHOICEBOOK=no
 514   DEFAULT_wxUSE_COMBOBOX=no
 515   DEFAULT_wxUSE_DISPLAY=no
 516   DEFAULT_wxUSE_GAUGE=no
 517   DEFAULT_wxUSE_GRID=no
 518   DEFAULT_wxUSE_IMAGLIST=no
 519   DEFAULT_wxUSE_LISTBOOK=no
 520   DEFAULT_wxUSE_LISTBOX=no
 521   DEFAULT_wxUSE_LISTCTRL=no
 522   DEFAULT_wxUSE_NOTEBOOK=no
 523   DEFAULT_wxUSE_RADIOBOX=no
 524   DEFAULT_wxUSE_RADIOBTN=no
 525   DEFAULT_wxUSE_SASH=no
 526   DEFAULT_wxUSE_SCROLLBAR=no
 527   DEFAULT_wxUSE_SLIDER=no
 528   DEFAULT_wxUSE_SPINBTN=no
 529   DEFAULT_wxUSE_SPINCTRL=no
 530   DEFAULT_wxUSE_SPLITTER=no
 531   DEFAULT_wxUSE_STATBMP=no
 532   DEFAULT_wxUSE_STATBOX=no
 533   DEFAULT_wxUSE_STATLINE=no
 534   DEFAULT_wxUSE_STATTEXT=no
 535   DEFAULT_wxUSE_STATUSBAR=yes
 536   DEFAULT_wxUSE_TABDIALOG=no
 537   DEFAULT_wxUSE_TEXTCTRL=no
 538   DEFAULT_wxUSE_TOGGLEBTN=no
 539   DEFAULT_wxUSE_TOOLBAR=no
 540   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 541   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 542   DEFAULT_wxUSE_TREECTRL=no
 543   DEFAULT_wxUSE_POPUPWIN=no
 544   DEFAULT_wxUSE_TIPWINDOW=no
 545
 546   DEFAULT_wxUSE_UNICODE=no
 547   DEFAULT_wxUSE_UNICODE_MSLU=no
 548   DEFAULT_wxUSE_WCSRTOMBS=no
 549
 550   DEFAULT_wxUSE_PALETTE=no
 551   DEFAULT_wxUSE_IMAGE=no
 552   DEFAULT_wxUSE_GIF=no
 553   DEFAULT_wxUSE_PCX=no
 554   DEFAULT_wxUSE_PNM=no
 555   DEFAULT_wxUSE_IFF=no
 556   DEFAULT_wxUSE_XPM=no
 557   DEFAULT_wxUSE_ICO_CUR=no
 558   DEFAULT_wxUSE_ACCESSIBILITY=no
 559
 560   DEFAULT_wxUSE_MONOLITHIC=no
 561   DEFAULT_wxUSE_PLUGINS=no
 562   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 563 else
 564   DEFAULT_wxUSE_UNIVERSAL=no
 565   DEFAULT_wxUSE_STL=no
 566
 567   DEFAULT_wxUSE_NANOX=no
 568
 569   DEFAULT_wxUSE_THREADS=yes
 570
 571   DEFAULT_wxUSE_SHARED=yes
 572   DEFAULT_wxUSE_OPTIMISE=yes
 573   DEFAULT_wxUSE_PROFILE=no
 574   DEFAULT_wxUSE_NO_DEPS=no
 575   DEFAULT_wxUSE_NO_RTTI=no
 576   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 577   DEFAULT_wxUSE_RPATH=yes
 578   DEFAULT_wxUSE_PERMISSIVE=no
 579   DEFAULT_wxUSE_DEBUG_FLAG=no
 580   DEFAULT_wxUSE_DEBUG_INFO=no
 581   DEFAULT_wxUSE_DEBUG_GDB=no
 582   DEFAULT_wxUSE_MEM_TRACING=no
 583   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 584   DEFAULT_wxUSE_DMALLOC=no
 585   DEFAULT_wxUSE_APPLE_IEEE=yes
 586
 587   DEFAULT_wxUSE_EXCEPTIONS=yes
 588   DEFAULT_wxUSE_LOG=yes
 589   DEFAULT_wxUSE_LOGWINDOW=yes
 590   DEFAULT_wxUSE_LOGGUI=yes
 591   DEFAULT_wxUSE_LOGDIALOG=yes
 592
 593   DEFAULT_wxUSE_GUI=yes
 594
 595   DEFAULT_wxUSE_REGEX=yes
 596   DEFAULT_wxUSE_XML=yes
 597   DEFAULT_wxUSE_EXPAT=yes
 598   DEFAULT_wxUSE_ZLIB=yes
 599   DEFAULT_wxUSE_LIBPNG=yes
 600   DEFAULT_wxUSE_LIBJPEG=yes
 601   DEFAULT_wxUSE_LIBTIFF=yes
 602   DEFAULT_wxUSE_LIBXPM=yes
 603   DEFAULT_wxUSE_LIBMSPACK=yes
 604   DEFAULT_wxUSE_LIBSDL=no
 605   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 606   DEFAULT_wxUSE_ODBC=no
 607   DEFAULT_wxUSE_OPENGL=no
 608
 609   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 610   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 611   DEFAULT_wxUSE_STD_IOSTREAM=no
 612   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 613   DEFAULT_wxUSE_DATETIME=yes
 614   DEFAULT_wxUSE_TIMER=yes
 615   DEFAULT_wxUSE_STOPWATCH=yes
 616   DEFAULT_wxUSE_FILE=yes
 617   DEFAULT_wxUSE_FFILE=yes
 618   DEFAULT_wxUSE_TEXTBUFFER=yes
 619   DEFAULT_wxUSE_TEXTFILE=yes
 620   DEFAULT_wxUSE_SOUND=yes
 621   DEFAULT_wxUSE_MEDIACTRL=no
 622   DEFAULT_wxUSE_DIRECTSHOW=no
 623   DEFAULT_wxUSE_INTL=yes
 624   DEFAULT_wxUSE_CONFIG=yes
 625   DEFAULT_wxUSE_FONTMAP=yes
 626   DEFAULT_wxUSE_STREAMS=yes
 627   DEFAULT_wxUSE_SOCKETS=yes
 628   DEFAULT_wxUSE_OLE=yes
 629   DEFAULT_wxUSE_DATAOBJ=yes
 630   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 631   DEFAULT_wxUSE_JOYSTICK=yes
 632   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 633   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 634   DEFAULT_wxUSE_LONGLONG=yes
 635   DEFAULT_wxUSE_GEOMETRY=yes
 636
 637   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 638   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 639   DEFAULT_wxUSE_POSTSCRIPT=yes
 640
 641   DEFAULT_wxUSE_CLIPBOARD=yes
 642   DEFAULT_wxUSE_TOOLTIPS=yes
 643   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 644   DEFAULT_wxUSE_DRAGIMAGE=yes
 645   DEFAULT_wxUSE_SPLINES=yes
 646
 647   DEFAULT_wxUSE_MDI=yes
 648   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 649   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 650   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 651
 652   DEFAULT_wxUSE_RESOURCES=no
 653   DEFAULT_wxUSE_CONSTRAINTS=yes
 654   DEFAULT_wxUSE_IPC=yes
 655   DEFAULT_wxUSE_HELP=yes
 656   DEFAULT_wxUSE_MS_HTML_HELP=yes
 657   DEFAULT_wxUSE_WXHTML_HELP=yes
 658   DEFAULT_wxUSE_TREELAYOUT=yes
 659   DEFAULT_wxUSE_METAFILE=yes
 660   DEFAULT_wxUSE_MIMETYPE=yes
 661   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 662   DEFAULT_wxUSE_PROTOCOL=yes
 663   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 664   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 665   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 666   DEFAULT_wxUSE_URL=yes
 667
 668   DEFAULT_wxUSE_COMMONDLGS=yes
 669   DEFAULT_wxUSE_CHOICEDLG=yes
 670   DEFAULT_wxUSE_COLOURDLG=yes
 671   DEFAULT_wxUSE_DIRDLG=yes
 672   DEFAULT_wxUSE_FILEDLG=yes
 673   DEFAULT_wxUSE_FINDREPLDLG=yes
 674   DEFAULT_wxUSE_FONTDLG=yes
 675   DEFAULT_wxUSE_MSGDLG=yes
 676   DEFAULT_wxUSE_NUMBERDLG=yes
 677   DEFAULT_wxUSE_TEXTDLG=yes
 678   DEFAULT_wxUSE_SPLASH=yes
 679   DEFAULT_wxUSE_STARTUP_TIPS=yes
 680   DEFAULT_wxUSE_PROGRESSDLG=yes
 681   DEFAULT_wxUSE_WIZARDDLG=yes
 682
 683   DEFAULT_wxUSE_MENUS=yes
 684   DEFAULT_wxUSE_MINIFRAME=yes
 685   DEFAULT_wxUSE_HTML=yes
 686   DEFAULT_wxUSE_XRC=yes
 687   DEFAULT_wxUSE_WEBKIT=yes
 688   DEFAULT_wxUSE_FILESYSTEM=yes
 689   DEFAULT_wxUSE_FS_INET=yes
 690   DEFAULT_wxUSE_FS_ZIP=yes
 691   DEFAULT_wxUSE_BUSYINFO=yes
 692   DEFAULT_wxUSE_ZIPSTREAM=yes
 693   DEFAULT_wxUSE_VALIDATORS=yes
 694
 695   DEFAULT_wxUSE_ACCEL=yes
 696   DEFAULT_wxUSE_BUTTON=yes
 697   DEFAULT_wxUSE_BMPBUTTON=yes
 698   DEFAULT_wxUSE_CALCTRL=yes
 699   DEFAULT_wxUSE_CARET=yes
 700   DEFAULT_wxUSE_CHECKBOX=yes
 701   DEFAULT_wxUSE_CHECKLST=yes
 702   DEFAULT_wxUSE_CHOICE=yes
 703   DEFAULT_wxUSE_CHOICEBOOK=yes
 704   DEFAULT_wxUSE_COMBOBOX=yes
 705   DEFAULT_wxUSE_DISPLAY=yes
 706   DEFAULT_wxUSE_GAUGE=yes
 707   DEFAULT_wxUSE_GRID=yes
 708   DEFAULT_wxUSE_IMAGLIST=yes
 709   DEFAULT_wxUSE_LISTBOOK=yes
 710   DEFAULT_wxUSE_LISTBOX=yes
 711   DEFAULT_wxUSE_LISTCTRL=yes
 712   DEFAULT_wxUSE_NOTEBOOK=yes
 713   DEFAULT_wxUSE_RADIOBOX=yes
 714   DEFAULT_wxUSE_RADIOBTN=yes
 715   DEFAULT_wxUSE_SASH=yes
 716   DEFAULT_wxUSE_SCROLLBAR=yes
 717   DEFAULT_wxUSE_SLIDER=yes
 718   DEFAULT_wxUSE_SPINBTN=yes
 719   DEFAULT_wxUSE_SPINCTRL=yes
 720   DEFAULT_wxUSE_SPLITTER=yes
 721   DEFAULT_wxUSE_STATBMP=yes
 722   DEFAULT_wxUSE_STATBOX=yes
 723   DEFAULT_wxUSE_STATLINE=yes
 724   DEFAULT_wxUSE_STATTEXT=yes
 725   DEFAULT_wxUSE_STATUSBAR=yes
 726   DEFAULT_wxUSE_TABDIALOG=no
 727   DEFAULT_wxUSE_TEXTCTRL=yes
 728   DEFAULT_wxUSE_TOGGLEBTN=yes
 729   DEFAULT_wxUSE_TOOLBAR=yes
 730   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 731   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 732   DEFAULT_wxUSE_TREECTRL=yes
 733   DEFAULT_wxUSE_POPUPWIN=yes
 734   DEFAULT_wxUSE_TIPWINDOW=yes
 735
 736   DEFAULT_wxUSE_UNICODE=no
 737   DEFAULT_wxUSE_UNICODE_MSLU=yes
 738   DEFAULT_wxUSE_WCSRTOMBS=no
 739
 740   DEFAULT_wxUSE_PALETTE=yes
 741   DEFAULT_wxUSE_IMAGE=yes
 742   DEFAULT_wxUSE_GIF=yes
 743   DEFAULT_wxUSE_PCX=yes
 744   DEFAULT_wxUSE_IFF=no
 745   DEFAULT_wxUSE_PNM=yes
 746   DEFAULT_wxUSE_XPM=yes
 747   DEFAULT_wxUSE_ICO_CUR=yes
 748   DEFAULT_wxUSE_ACCESSIBILITY=no
 749
 750   DEFAULT_wxUSE_MONOLITHIC=no
 751   DEFAULT_wxUSE_PLUGINS=no
 752   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 753
 754   dnl Appliable only when --with-gtk was used:
 755   DEFAULT_wxUSE_GTK2=yes
 756 fi
 757
 758 dnl WX_ARG_WITH should be used to select whether an external package will be
 759 dnl used or not, to configure compile-time features of this package itself,
 760 dnl use WX_ARG_ENABLE instead
 761
 762 dnl ============================
 763 dnl external package dependecies
 764 dnl ============================
 765
 766 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 767 dnl these values manually
 768 for toolkit in `echo $ALL_TOOLKITS`; do
 769   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 770   if test "x$LINE" != "x" ; then
 771     has_toolkit_in_cache=1
 772     eval "DEFAULT_$LINE"
 773     eval "CACHE_$toolkit=1"
 774   fi
 775 done
 776
 777 dnl ---------------------------------------------------------------------------
 778 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 779 dnl first to disable many other switches if it's given
 780 dnl
 781 dnl NB: this is still in testing stage, don't use if you don't know what you're
 782 dnl     doing
 783 dnl ---------------------------------------------------------------------------
 784
 785 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 786 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 787 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 788
 789 if test "$wxUSE_GUI" = "yes"; then
 790
 791 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 792 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 793 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 794 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 797 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 799 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 800 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 801 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 802 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 803
 804 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 805 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 806
 807 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 808 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 809 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 810 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 811 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 812 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 813 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 814 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 815
 816 fi
 817 dnl for GUI only
 818
 819 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 820 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 821 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 822 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 823 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 824
 825 dnl ---------------------------------------------------------------------------
 826 dnl compile options
 827 dnl ---------------------------------------------------------------------------
 828
 829 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 830 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 831 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 832 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 833 if test "$USE_OS2" = "1"; then
 834     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 835 fi
 836
 837 if test "$wxUSE_DEBUG" = "yes"; then
 838   DEFAULT_wxUSE_DEBUG_FLAG=yes
 839   DEFAULT_wxUSE_DEBUG_INFO=yes
 840   BUILD=debug
 841 elif test "$wxUSE_DEBUG" = "no"; then
 842   DEFAULT_wxUSE_DEBUG_FLAG=no
 843   DEFAULT_wxUSE_DEBUG_INFO=no
 844   BUILD=release
 845 fi
 846
 847 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 848 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 849 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 850 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 851 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 852 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 853 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 854 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 855 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 856 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 857
 858 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 859 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 860
 861 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 862
 863
 864 dnl ---------------------------------------------------------------------------
 865 dnl (small) optional non GUI classes
 866 dnl ---------------------------------------------------------------------------
 867
 868 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 869 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 870
 871 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 872 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 873 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 874 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 875 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 876 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 877 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 878
 879 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 880
 881 dnl please keep the settings below in alphabetical order
 882 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 883 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 884 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 885 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 886 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 887 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 888 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 889 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 890 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 891 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 892 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 893 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 894 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 895 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 896 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 897 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 898 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 899 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 900 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 901 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 902 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 903 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 904 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 905 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 906 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 907 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 908 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 909 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 910 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 911 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 912 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 913 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 914
 915 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 916 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 917 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 918 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 919 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 920
 921
 922 dnl ---------------------------------------------------------------------------
 923 dnl "big" options (i.e. those which change a lot of things throughout the library)
 924 dnl ---------------------------------------------------------------------------
 925
 926 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 927
 928 if test "$wxUSE_GUI" = "yes"; then
 929
 930 dnl ---------------------------------------------------------------------------
 931 dnl "big" GUI options
 932 dnl ---------------------------------------------------------------------------
 933
 934 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 935 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 936 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 937 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 938 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 939 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 940 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 941 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 942 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 943 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 944 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 945 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 946 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 947 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 948
 949 dnl ---------------------------------------------------------------------------
 950 dnl PostScript options
 951 dnl ---------------------------------------------------------------------------
 952 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 953
 954 dnl VZ: these options seem to be always on, if someone wants to change it please do
 955 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 956 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 957
 958 dnl ---------------------------------------------------------------------------
 959 dnl resources
 960 dnl ---------------------------------------------------------------------------
 961
 962 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 963 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 964
 965 dnl ---------------------------------------------------------------------------
 966 dnl IPC &c
 967 dnl ---------------------------------------------------------------------------
 968
 969 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 970 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 971 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 972
 973 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 974
 975 dnl ---------------------------------------------------------------------------
 976 dnl optional GUI controls (in alphabetical order except the first one)
 977 dnl ---------------------------------------------------------------------------
 978
 979 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 980
 981 dnl even with --enable-controls, some may be disabled by giving
 982 dnl --disable-<control> later on the command line - but by default all will be
 983 dnl used (and vice versa)
 984 if test "$wxUSE_CONTROLS" = "yes"; then
 985   DEFAULT_wxUSE_ACCEL=yes
 986   DEFAULT_wxUSE_BMPBUTTON=yes
 987   DEFAULT_wxUSE_BUTTON=yes
 988   DEFAULT_wxUSE_CALCTRL=no
 989   DEFAULT_wxUSE_CARET=yes
 990   DEFAULT_wxUSE_COMBOBOX=yes
 991   DEFAULT_wxUSE_CHECKBOX=yes
 992   DEFAULT_wxUSE_CHECKLISTBOX=yes
 993   DEFAULT_wxUSE_CHOICE=yes
 994   DEFAULT_wxUSE_CHOICEBOOK=yes
 995   DEFAULT_wxUSE_GAUGE=yes
 996   DEFAULT_wxUSE_GRID=yes
 997   DEFAULT_wxUSE_IMAGLIST=yes
 998   DEFAULT_wxUSE_LISTBOOK=yes
 999   DEFAULT_wxUSE_LISTBOX=yes
1000   DEFAULT_wxUSE_LISTCTRL=yes
1001   DEFAULT_wxUSE_NOTEBOOK=yes
1002   DEFAULT_wxUSE_RADIOBOX=yes
1003   DEFAULT_wxUSE_RADIOBTN=yes
1004   DEFAULT_wxUSE_SASH=yes
1005   DEFAULT_wxUSE_SCROLLBAR=yes
1006   DEFAULT_wxUSE_SLIDER=yes
1007   DEFAULT_wxUSE_SPINBTN=yes
1008   DEFAULT_wxUSE_SPINCTRL=yes
1009   DEFAULT_wxUSE_SPLITTER=yes
1010   DEFAULT_wxUSE_STATBMP=yes
1011   DEFAULT_wxUSE_STATBOX=yes
1012   DEFAULT_wxUSE_STATLINE=yes
1013   DEFAULT_wxUSE_STATUSBAR=yes
1014   DEFAULT_wxUSE_TAB_DIALOG=yes
1015   DEFAULT_wxUSE_TOGGLEBTN=yes
1016   DEFAULT_wxUSE_TOOLBAR=yes
1017   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1018   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1019   DEFAULT_wxUSE_TOOLTIPS=yes
1020   DEFAULT_wxUSE_TREECTRL=yes
1021   DEFAULT_wxUSE_POPUPWIN=yes
1022   DEFAULT_wxUSE_TIPWINDOW=yes
1023 elif test "$wxUSE_CONTROLS" = "no"; then
1024   DEFAULT_wxUSE_ACCEL=no
1025   DEFAULT_wxUSE_BMPBUTTON=no
1026   DEFAULT_wxUSE_BUTTON=no
1027   DEFAULT_wxUSE_CALCTRL=no
1028   DEFAULT_wxUSE_CARET=no
1029   DEFAULT_wxUSE_COMBOBOX=no
1030   DEFAULT_wxUSE_CHECKBOX=no
1031   DEFAULT_wxUSE_CHECKLISTBOX=no
1032   DEFAULT_wxUSE_CHOICE=no
1033   DEFAULT_wxUSE_CHOICEBOOK=no
1034   DEFAULT_wxUSE_GAUGE=no
1035   DEFAULT_wxUSE_GRID=no
1036   DEFAULT_wxUSE_IMAGLIST=no
1037   DEFAULT_wxUSE_LISTBOOK=no
1038   DEFAULT_wxUSE_LISTBOX=no
1039   DEFAULT_wxUSE_LISTCTRL=no
1040   DEFAULT_wxUSE_NOTEBOOK=no
1041   DEFAULT_wxUSE_RADIOBOX=no
1042   DEFAULT_wxUSE_RADIOBTN=no
1043   DEFAULT_wxUSE_SASH=no
1044   DEFAULT_wxUSE_SCROLLBAR=no
1045   DEFAULT_wxUSE_SLIDER=no
1046   DEFAULT_wxUSE_SPINBTN=no
1047   DEFAULT_wxUSE_SPINCTRL=no
1048   DEFAULT_wxUSE_SPLITTER=no
1049   DEFAULT_wxUSE_STATBMP=no
1050   DEFAULT_wxUSE_STATBOX=no
1051   DEFAULT_wxUSE_STATLINE=no
1052   DEFAULT_wxUSE_STATUSBAR=no
1053   DEFAULT_wxUSE_TAB_DIALOG=no
1054   DEFAULT_wxUSE_TOGGLEBTN=no
1055   DEFAULT_wxUSE_TOOLBAR=no
1056   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1057   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1058   DEFAULT_wxUSE_TOOLTIPS=no
1059   DEFAULT_wxUSE_TREECTRL=no
1060   DEFAULT_wxUSE_POPUPWIN=no
1061   DEFAULT_wxUSE_TIPWINDOW=no
1062 fi
1063
1064 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1065 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1066 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1067 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1068 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1069 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1070 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1071 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1072 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1073 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1074 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1075 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1076 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1077 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1078 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1079 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1080 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1081 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1082 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1083 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1084 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1085 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1086 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1087 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1088 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1089 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1090 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1091 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1092 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1093 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1094 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1095 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1096 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1097 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1098 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1099 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1100 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1101 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1102 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1103 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1104
1105 dnl ---------------------------------------------------------------------------
1106 dnl common dialogs
1107 dnl ---------------------------------------------------------------------------
1108
1109 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1110 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1111 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1112 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1113 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1114 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1115 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1116 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1117 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1118 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1119 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1120 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1121 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1122 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1123
1124 dnl ---------------------------------------------------------------------------
1125 dnl misc GUI options
1126 dnl ---------------------------------------------------------------------------
1127
1128 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1129 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1130 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1131 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1132 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1133 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1134 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1135 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1136 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1137 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1138
1139 dnl ---------------------------------------------------------------------------
1140 dnl support for image formats that do not rely on external library
1141 dnl ---------------------------------------------------------------------------
1142
1143 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1144 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1145 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1146 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1147 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1148 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1149 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1150 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1151
1152 fi
1153
1154 dnl ---------------------------------------------------------------------------
1155 dnl flavour support
1156 dnl ---------------------------------------------------------------------------
1157
1158 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1159 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1160 dnl It doesn't actually change anything but the output file names.
1161 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1162
1163 dnl ---------------------------------------------------------------------------
1164 dnl some win32 settings
1165 dnl ---------------------------------------------------------------------------
1166
1167 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1168 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1169 if test "x$VENDOR" = "x"; then
1170     VENDOR="custom"
1171 fi
1172
1173
1174 dnl for GUI only
1175
1176 dnl cache the options values before (may be) aborting below
1177 WX_ARG_CACHE_FLUSH
1178
1179 dnl check that no more than one toolkit is given and that if none are given that
1180 dnl we have a default one
1181
1182 AC_MSG_CHECKING(for toolkit)
1183
1184 # In Wine, we need to default to MSW, not GTK or MOTIF
1185 if test "$wxUSE_WINE" = "yes"; then
1186     DEFAULT_DEFAULT_wxUSE_GTK=0
1187     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1188     DEFAULT_DEFAULT_wxUSE_MSW=1
1189     wxUSE_SHARED=no
1190 fi
1191
1192 if test "$wxUSE_GUI" = "yes"; then
1193
1194     if test "$USE_BEOS" = 1; then
1195         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1196     fi
1197
1198     if test "$TOOLKIT_GIVEN" = 1; then
1199       dnl convert "yes" to 1 and "no" to 0
1200       for toolkit in `echo $ALL_TOOLKITS`; do
1201         var=wxUSE_$toolkit
1202         eval "value=\$${var}"
1203         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1204       done
1205     else
1206       dnl try to guess the most apropriate toolkit for this platform
1207       for toolkit in `echo $ALL_TOOLKITS`; do
1208         if test "$has_toolkit_in_cache" != 1; then
1209           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1210         else
1211           var=DEFAULT_wxUSE_$toolkit
1212         fi
1213         eval "wxUSE_$toolkit=\$${var}"
1214       done
1215     fi
1216
1217     dnl we suppose that expr is available (maybe there is a better way to do
1218     dnl this? what about using ALL_TOOLKITS? TODO)
1219     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1220                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1221                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1222
1223     dnl Allow wxUSE_PM only for OS/2 with EMX.
1224     case "${host}" in
1225       *-pc-os2_emx | *-pc-os2-emx )
1226         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1227     esac
1228
1229     case "$NUM_TOOLKITS" in
1230       1)
1231       ;;
1232       0)
1233         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1234       ;;
1235       *)
1236         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1237     esac
1238
1239     dnl cache the wxUSE_<TOOLKIT> values too
1240     for toolkit in `echo $ALL_TOOLKITS`; do
1241       var=wxUSE_$toolkit
1242       eval "value=\$${var}"
1243       if test "x$value" != x; then
1244         cache_var=CACHE_$toolkit
1245         eval "cache=\$${cache_var}"
1246         if test "$cache" = 1; then
1247           echo "$var=$value" >> ${wx_arg_cache_file}
1248         fi
1249         if test "$value" = 1; then
1250           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1251           AC_MSG_RESULT($toolkit_echo)
1252         fi
1253       fi
1254     done
1255 else
1256     if test "x$host_alias" != "x"; then
1257         AC_MSG_RESULT(base ($host_alias hosted) only)
1258     else
1259         AC_MSG_RESULT(base only)
1260     fi
1261 fi
1262
1263 dnl ---------------------------------------------------------------------------
1264 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1265 dnl 'just' a POSIX platform, so the Win32 API must not be available
1266 dnl ---------------------------------------------------------------------------
1267 dnl (Windows-only piece)
1268 wants_win32=0
1269 doesnt_want_win32=0
1270 case "${host}" in
1271   *-*-cygwin*)
1272       if test "$wxUSE_MSW" = 1 ; then
1273         wants_win32=1
1274       else
1275         doesnt_want_win32=1
1276       fi
1277   ;;
1278   *-*-mingw*)
1279       wants_win32=1
1280   ;;
1281 esac
1282
1283 dnl ---------------------------------------------------------------------------
1284 dnl Wine is a virtual platform, we need to patch things up a bit
1285 dnl ---------------------------------------------------------------------------
1286 if test "$wxUSE_WINE" = "yes"; then
1287     wants_win32=1
1288     dnl FIXME: we should do a better job of testing for these
1289     CC=winegcc
1290     CXX=wineg++
1291     RESCOMP=wrc
1292     LDFLAGS_GUI="-mwindows"
1293 fi
1294
1295 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1296 dnl     take effect on Cygwin/Mingw and not other platforms.
1297 if test "$wants_win32" = 1 ; then
1298     USE_UNIX=0
1299     USE_WIN32=1
1300     AC_DEFINE(__WIN32__)
1301     AC_DEFINE(__WIN95__)
1302     AC_DEFINE(__WINDOWS__)
1303     AC_DEFINE(__GNUWIN32__)
1304     AC_DEFINE(STRICT)
1305     AC_DEFINE(WINVER, 0x0400)
1306 fi
1307 if test "$doesnt_want_win32" = 1 ; then
1308     USE_UNIX=1
1309     USE_WIN32=0
1310 fi
1311 dnl (end of Windows-only piece)
1312
1313 if test "$USE_UNIX" = 1 ; then
1314     wxUSE_UNIX=yes
1315     AC_DEFINE(__UNIX__)
1316 fi
1317
1318 dnl ---------------------------------------------------------------------------
1319 dnl Checks for programs
1320 dnl ---------------------------------------------------------------------------
1321
1322 dnl flush the cache because checking for programs might abort
1323 AC_CACHE_SAVE
1324
1325 dnl cross-compiling support: we're cross compiling if the build system is
1326 dnl different from the target one (assume host and target be always the same)
1327 if test "$build" != "$host" ; then
1328     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1329         CC=$host_alias-gcc
1330         CXX=$host_alias-c++
1331         AR=$host_alias-ar
1332         RANLIB=$host_alias-ranlib
1333         DLLTOOL=$host_alias-dlltool
1334         RESCOMP=$host_alias-windres
1335         STRIP=$host_alias-strip
1336     elif test "x$CC" '!=' "x"; then
1337         echo "You set CC, I assume you know what you are doing."
1338     else
1339         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1340     fi
1341 fi
1342
1343 dnl C-compiler checks
1344 dnl   defines CC with the compiler to use
1345 dnl   defines GCC with yes if using gcc
1346 dnl   defines GCC empty if not using gcc
1347 dnl   defines CFLAGS
1348 dnl
1349 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1350 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1351 dnl -g and -O flags ourselves below
1352 CFLAGS=${CFLAGS:=}
1353 AC_PROG_CC
1354
1355 dnl is -traditional needed for correct compilations
1356 dnl   adds -traditional for gcc if needed
1357 AC_PROG_GCC_TRADITIONAL
1358
1359 AC_LANG_SAVE
1360 AC_LANG_CPLUSPLUS
1361
1362 dnl C++-compiler checks
1363 dnl   defines CXX with the compiler to use
1364 dnl   defines GXX with yes if using gxx
1365 dnl   defines GXX empty if not using gxx
1366 dnl   defines CXXFLAGS
1367 dnl
1368 dnl see CFLAGS line above
1369 CXXFLAGS=${CXXFLAGS:=}
1370 AC_PROG_CXX
1371
1372 AC_LANG_RESTORE
1373
1374 dnl ranlib command
1375 dnl   defines RANLIB with the appropriate command
1376 AC_PROG_RANLIB
1377
1378 dnl ar command
1379 dnl   defines AR with the appropriate command
1380 AC_CHECK_PROG(AR, ar, ar)
1381 if test "x$AR" = "x" ; then
1382     AC_MSG_ERROR([ar is needed to build wxWidgets])
1383 fi
1384
1385 dnl install checks
1386 dnl   defines INSTALL with the appropriate command
1387 AC_PROG_INSTALL
1388
1389 dnl   make install path absolute (if not already);
1390 dnl   will fail with (some) MSDOS paths
1391 case ${INSTALL} in
1392   /* ) # Absolute
1393      ;;
1394   ?:* ) # Drive letter, considered as absolute.
1395      ;;
1396   *)
1397      INSTALL=`pwd`/${INSTALL} ;;
1398 esac
1399
1400
1401 case "${host}" in
1402
1403     dnl The other BSD's should probably go in here too, since this is
1404     dnl to workaround a strange static lib BSDism.
1405     dnl Mac OS X install seems to ignore -p option...
1406     powerpc-*-darwin* )
1407         INSTALL_PROGRAM="cp -fp"
1408         INSTALL_DATA="cp -fp"
1409         ;;
1410     *)
1411         ;;
1412 esac
1413
1414 dnl strip command
1415 dnl   defines STRIP as strip or nothing if not found
1416 AC_CHECK_PROG(STRIP, strip, strip, true)
1417
1418 dnl does make support "-include" (only GNU make does AFAIK)?
1419 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1420 [
1421     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1422             egrep -s GNU > /dev/null); then
1423         wx_cv_prog_makeisgnu="yes"
1424     else
1425         wx_cv_prog_makeisgnu="no"
1426     fi
1427 ])
1428
1429 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1430     IF_GNU_MAKE=""
1431 else
1432     IF_GNU_MAKE="#"
1433 fi
1434
1435 AC_SUBST(IF_GNU_MAKE)
1436
1437 dnl we don't need to check for VPATH support in GNU make - it does have it
1438 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1439 dnl check if VPATH works
1440 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1441 dnl create Makefile
1442 cat - << EOF > confMake
1443 check : file
1444         cp \$? \$@
1445         cp \$? final_file
1446 EOF
1447
1448 if test ! -d sub ; then
1449   mkdir sub
1450 fi
1451 echo dummy > sub/file
1452 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1453 RESULT=$?
1454 rm -f sub/file check final_file confMake
1455 rmdir sub
1456 if test "$RESULT" = 0; then
1457   wx_cv_prog_makevpath="yes"
1458 else
1459   wx_cv_prog_makevpath="no"
1460 fi
1461 ])
1462
1463 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1464 AC_MSG_ERROR([
1465 You need a make-utility that is able to use the variable
1466 VPATH correctly.
1467 If your version of make does not support VPATH correctly,
1468 please install GNU-make (possibly as gmake), and start
1469 configure with the following command:
1470 export MAKE=gmake; ./configure  for sh-type shells
1471 setenv MAKE gmake; ./configure  for csh-type shells
1472 Also please do remember to use gmake in this case every time
1473 you are trying to compile.
1474 ])
1475 fi dnl make without VPATH
1476 fi dnl not GNU make
1477
1478 dnl needed for making link to setup.h
1479 AC_PROG_LN_S
1480
1481 dnl ------------------------------------------------------------------------
1482 dnl Platform specific tests
1483 dnl ------------------------------------------------------------------------
1484
1485 case "${host}" in
1486   *-pc-os2_emx | *-pc-os2-emx )
1487       dnl ---------------------------------------------------------------------
1488       dnl When we are using gcc on OS/2, we want to be either using resources
1489       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1490       dnl Moreover we need to link explicitly against either stdcpp.a or
1491       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1492       dnl not "g++/c++".
1493       dnl ---------------------------------------------------------------------
1494       dnl (OS/2-only piece)
1495       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1496           dnl More complete Unix emulation for unix-like ports
1497           dnl by linking in POSIX/2's cExt (if available).
1498           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1499       else
1500           dnl Include resources for the "native" port (wxPM).
1501           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1502       fi
1503       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1504           AC_TRY_COMPILE([],
1505               [
1506                   #if (__GNUC__ < 3)
1507                       #error old gcc
1508                   #endif
1509               ],
1510               [
1511                   AC_TRY_COMPILE([],
1512                       [
1513                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1514                               #error intermediate gcc
1515                           #endif
1516                       ],
1517                       [
1518                          wx_cv_gccversion=Innotek
1519                       ],
1520                       [
1521                          wx_cv_gccversion=3
1522                       ]
1523                   )
1524               ],
1525               [
1526                   wx_cv_gccversion=2
1527               ]
1528           )
1529       ])
1530       if test "$wx_cv_gccversion" = "2"; then
1531           LIBS="$LIBS -lstdcpp"
1532           LDFLAGS="$LDFLAGS -Zsysv-signals"
1533       else
1534           if test "$wx_cv_gccversion" = "3"; then
1535               LIBS="$LIBS -lstdcxx"
1536               LDFLAGS="$LDFLAGS -Zsysv-signals"
1537           else
1538               LIBS="$LIBS -lstdc++"
1539           fi
1540       fi
1541       if test "$wxUSE_OMF" = "yes"; then
1542         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1543       fi
1544       dnl (end of OS/2-only piece)
1545   ;;
1546   *)
1547       dnl ---------------------------------------------------------------------
1548       dnl look for strcasecmp() in string.h and then strings.h if it's not
1549       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1550       dnl used.
1551       dnl ---------------------------------------------------------------------
1552       dnl (non-OS/2-only piece)
1553
1554       AC_LANG_SAVE
1555       AC_LANG_CPLUSPLUS
1556
1557       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1558           AC_TRY_LINK([
1559               #include <string.h>
1560               ],
1561               [
1562                   strcasecmp("foo", "bar");
1563               ],
1564               ac_cv_string_strcasecmp=yes,
1565               ac_cv_string_strcasecmp=no
1566           )
1567       ])
1568
1569       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1570           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1571       else
1572           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1573               AC_TRY_LINK([
1574                   #include <strings.h>
1575                   ],
1576                   [
1577                       strcasecmp("foo", "bar");
1578                   ],
1579                   ac_cv_strings_strcasecmp=yes,
1580                   ac_cv_strings_strcasecmp=no
1581               )
1582           ])
1583
1584           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1585               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1586           else
1587               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1588           fi
1589       fi
1590
1591       AC_LANG_RESTORE
1592       dnl (end of non-OS/2-only piece)
1593   ;;
1594 esac
1595
1596 dnl ------------------------------------------------------------------------
1597 dnl Check for headers
1598 dnl ------------------------------------------------------------------------
1599
1600 dnl defines HAVE_STDLIB_H
1601 AC_CHECK_HEADERS(stdlib.h)
1602 dnl defines HAVE_MALLOC_H
1603 AC_CHECK_HEADERS(malloc.h)
1604 dnl defines HAVE_UNISTD_H
1605 AC_CHECK_HEADERS(unistd.h)
1606 dnl defines HAVE_WCHAR_H
1607 AC_CHECK_HEADERS(wchar.h)
1608
1609 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1610 if test "$ac_cv_header_wchar_h" != "yes"; then
1611     dnl defines HAVE_WCSTR_H
1612     AC_CHECK_HEADERS(wcstr.h)
1613 fi
1614
1615 dnl defines HAVE_FNMATCH_H
1616 AC_CHECK_HEADERS(fnmatch.h)
1617
1618 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1619     AC_CHECK_FUNCS(fnmatch)
1620 fi
1621
1622 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1623 AC_CHECK_HEADERS(langinfo.h)
1624
1625 case "${host}" in
1626   *-pc-os2_emx | *-pc-os2-emx )
1627       dnl Explicitly link -lintl if langinfo.h is available.
1628       if test $ac_cv_header_langinfo_h = "yes"; then
1629           LIBS="$LIBS -lintl"
1630       fi
1631   ;;
1632 esac
1633
1634 if test "$wxUSE_GUI" = "yes"; then
1635     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1636         dnl defines HAVE_X11_XKBLIB_H
1637         AC_CHECK_HEADERS(X11/Xlib.h)
1638         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1639                          [
1640                           #if HAVE_X11_XLIB_H
1641                             #include <X11/Xlib.h>
1642                           #endif
1643                          ])
1644     fi
1645 fi
1646
1647 dnl ---------------------------------------------------------------------------
1648 dnl Checks for compiler characteristics
1649 dnl ---------------------------------------------------------------------------
1650
1651 dnl defines const to be empty if c-compiler does not support const fully
1652 AC_C_CONST
1653 dnl defines inline to a sensible value for the c-compiler
1654 AC_C_INLINE
1655
1656 dnl check the sizes of integral types (give some reasonable default values for
1657 dnl cross-compiling)
1658 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1659 AC_CHECK_SIZEOF(char, 1)
1660 AC_CHECK_SIZEOF(short, 2)
1661 AC_CHECK_SIZEOF(void *, 4)
1662 AC_CHECK_SIZEOF(int, 4)
1663 AC_CHECK_SIZEOF(long, 4)
1664 AC_CHECK_SIZEOF(size_t, 4)
1665
1666 case "${host}" in
1667     arm-*-linux* )
1668         AC_CHECK_SIZEOF(long long, 8)
1669     ;;
1670     *-hp-hpux* )
1671         AC_CHECK_SIZEOF(long long, 0)
1672         if test "$ac_cv_sizeof_long_long" != "0"; then
1673             dnl HPUX 10.20 headers need this define in order to use long long definitions
1674             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1675         fi
1676     ;;
1677     * )
1678         AC_CHECK_SIZEOF(long long, 0)
1679 esac
1680
1681 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1682 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1683 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1684 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1685 [
1686     AC_TRY_RUN(
1687         [
1688             /* DJGPP only has fake wchar_t: */
1689             #ifdef __DJGPP__
1690             #  error "fake wchar_t"
1691             #endif
1692             #ifdef HAVE_WCHAR_H
1693             #  ifdef __CYGWIN__
1694             #    include <stddef.h>
1695             #  endif
1696             #  include <wchar.h>
1697             #endif
1698             #ifdef HAVE_STDLIB_H
1699             #  include <stdlib.h>
1700             #endif
1701             #include <stdio.h>
1702             int main()
1703             {
1704                 FILE *f=fopen("conftestval", "w");
1705                 if (!f) exit(1);
1706                 fprintf(f, "%i", sizeof(wchar_t));
1707                 exit(0);
1708             }
1709         ],
1710         wx_cv_sizeof_wchar_t=`cat conftestval`,
1711         wx_cv_sizeof_wchar_t=0,
1712         [
1713             case "${host}" in
1714               *-pc-msdosdjgpp )
1715                 wx_cv_sizeof_wchar_t=0
1716                 ;;
1717               * )
1718                 wx_cv_sizeof_wchar_t=4
1719                 ;;
1720             esac
1721         ]
1722     )
1723 ])
1724
1725 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1726
1727 dnl checks needed to define wxVaCopy
1728 AC_CACHE_CHECK([for va_copy],
1729     wx_cv_func_va_copy,
1730     [
1731         AC_LINK_IFELSE([
1732             #include <stdarg.h>
1733             void foo(char *f, ...)
1734             {
1735                 va_list ap1, ap2;
1736                 va_start(ap1, f);
1737                 va_copy(ap2, ap1);
1738                 va_end(ap2);
1739                 va_end(ap1);
1740             }
1741             int main()
1742             {
1743                 foo("hi", 17);
1744                 return 0;
1745             }],
1746             wx_cv_func_va_copy=yes,
1747             wx_cv_func_va_copy=no
1748         )
1749     ]
1750 )
1751
1752 if test $wx_cv_func_va_copy = "yes"; then
1753     AC_DEFINE(HAVE_VA_COPY)
1754 else
1755     dnl try to understand how can we copy va_lists
1756     AC_CACHE_CHECK([if va_list can be copied by value],
1757         wx_cv_type_va_list_lvalue,
1758         [
1759             AC_RUN_IFELSE([
1760                 #include <stdarg.h>
1761                 int foo(char *f, ...)
1762                 {
1763                     va_list ap1, ap2;
1764                     va_start(ap1, f);
1765                     ap2 = ap1;
1766                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1767                         return 1;
1768                     va_end(ap2);
1769                     va_end(ap1);
1770                     return 0;
1771                 }
1772                 int main()
1773                 {
1774                     return foo("hi", 17);
1775                 }],
1776                 wx_cv_type_va_list_lvalue=yes,
1777                 wx_cv_type_va_list_lvalue=no,
1778                 dnl assume most common case for cross-compiling...
1779                 wx_cv_type_va_list_lvalue=yes
1780             )
1781         ]
1782     )
1783
1784     if test $wx_cv_type_va_list_lvalue != "yes"; then
1785         dnl we suppose that the only thing which can't be copied like this
1786         dnl are arrays... only experience will show whether this is really true
1787         AC_DEFINE(VA_LIST_IS_ARRAY)
1788     fi
1789 fi
1790
1791 dnl check for large file support
1792 AC_SYS_LARGEFILE
1793
1794 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1795 dnl line because otherwise the system headers risk being included before
1796 dnl wx/defs.h which defines these constants leading to inconsistent
1797 dnl sizeof(off_t) in different source files of the same program and linking
1798 dnl problems
1799 if test "x$wx_largefile" = "xyes"; then
1800     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1801         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1802     else
1803         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1804     fi
1805     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1806     AC_FUNC_FSEEKO
1807     if test "$ac_cv_sys_largefile_source" != no; then
1808         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1809     fi
1810     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1811 fi
1812
1813 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1814 WX_C_BIGENDIAN
1815
1816 dnl check for iostream (as opposed to iostream.h) standard header
1817 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1818
1819 dnl check whether C++ compiler supports bool built-in type
1820 WX_CPP_BOOL
1821
1822 dnl check whether C++ compiler supports explicit keyword
1823 WX_CPP_EXPLICIT
1824
1825 dnl check whether C++ compiler supports C++ casts
1826 AC_CXX_CONST_CAST
1827 AC_CXX_REINTERPRET_CAST
1828 AC_CXX_STATIC_CAST
1829
1830 dnl check various STL features
1831 if test "$wxUSE_STL" = "yes"; then
1832     AC_LANG_PUSH(C++)
1833
1834     dnl check for basic STL functionality
1835     AC_MSG_CHECKING([for basic STL functionality])
1836     AC_TRY_COMPILE([#include <string>
1837                     #include <functional>
1838                     #include <algorithm>
1839                     #include <vector>
1840                     #include <list>],
1841                     [std::vector<int> moo;
1842                      std::list<int> foo;
1843                      std::vector<int>::iterator it =
1844                          std::find_if(moo.begin(), moo.end(),
1845                                       std::bind2nd(std::less<int>(), 3));],
1846                     [AC_MSG_RESULT([yes])],
1847                     [AC_MSG_RESULT([no])
1848                      AC_MSG_ERROR([Basic STL functionality missing])])
1849
1850     dnl check if <string> declares std::wstring
1851     AC_MSG_CHECKING([for std::wstring in <string>])
1852     AC_TRY_COMPILE([#include <string>],
1853                    [std::wstring foo;],
1854                    [AC_MSG_RESULT(yes)
1855                     AC_DEFINE(HAVE_STD_WSTRING)],
1856                    [AC_MSG_RESULT(no)])
1857
1858     dnl check for compliant std::string::compare
1859     AC_MSG_CHECKING([for compliant std::string::compare])
1860     AC_TRY_COMPILE([#include <string>],
1861                    [std::string foo, bar;
1862                     foo.compare(bar);
1863                     foo.compare(1, 1, bar);
1864                     foo.compare(1, 1, bar, 1, 1);
1865                     foo.compare("");
1866                     foo.compare(1, 1, "");
1867                     foo.compare(1, 1, "", 2);],
1868                    [AC_MSG_RESULT(yes)
1869                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1870                    [AC_MSG_RESULT(no)])
1871
1872     dnl check for hash_map and hash_set headers
1873     AC_CHECK_HEADER([hash_map],
1874                     [AC_MSG_CHECKING([for hash_map and hash_set])
1875                      AC_TRY_COMPILE([#include <hash_map>
1876                                      #include <hash_set>],
1877                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1878                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1879                                     [AC_MSG_RESULT(yes)
1880                                      AC_DEFINE(HAVE_HASH_MAP)
1881                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1882                                     [AC_MSG_RESULT(no)])
1883                      ])
1884
1885     AC_CHECK_HEADER([ext/hash_map],
1886                     [AC_MSG_CHECKING([for hash_map and hash_set])
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                                     [AC_MSG_RESULT(yes)
1892                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1893                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1894                                     [AC_MSG_RESULT(no)])
1895                      ])
1896
1897     AC_LANG_POP
1898 fi
1899
1900 dnl ---------------------------------------------------------------------------
1901 dnl Define search path for includes and libraries: all headers and libs will be
1902 dnl looked for in all directories of this path
1903 dnl ---------------------------------------------------------------------------
1904
1905 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1906 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1907 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1908 dnl
1909 dnl Also try to put all directories which may contain X11R6 before those which
1910 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1911 dnl
1912 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1913 dnl systems which have both (AIX 4.x does)
1914 SEARCH_INCLUDE="\
1915     /usr/local/include        \
1916                               \
1917     /usr/Motif-2.1/include    \
1918     /usr/Motif-1.2/include    \
1919     /usr/include/Motif1.2     \
1920     /opt/xpm/include/X11      \
1921     /opt/GBxpm/include/       \
1922     /opt/GBxpm/X11/include/   \
1923                               \
1924     /usr/dt/include           \
1925     /usr/openwin/include      \
1926                               \
1927     /usr/include/Xm           \
1928                               \
1929     /usr/X11R6/include        \
1930     /usr/X11R6.4/include      \
1931     /usr/X11R5/include        \
1932     /usr/X11R4/include        \
1933                               \
1934     /usr/include/X11R6        \
1935     /usr/include/X11R5        \
1936     /usr/include/X11R4        \
1937                               \
1938     /usr/local/X11R6/include  \
1939     /usr/local/X11R5/include  \
1940     /usr/local/X11R4/include  \
1941                               \
1942     /usr/local/include/X11R6  \
1943     /usr/local/include/X11R5  \
1944     /usr/local/include/X11R4  \
1945                               \
1946     /usr/X11/include          \
1947     /usr/include/X11          \
1948     /usr/local/X11/include    \
1949     /usr/local/include/X11    \
1950                               \
1951     /usr/X386/include         \
1952     /usr/x386/include         \
1953     /usr/XFree86/include/X11  \
1954                               \
1955     X:/XFree86/include        \
1956     X:/XFree86/include/X11    \
1957                               \
1958     /usr/include/gtk          \
1959     /usr/local/include/gtk    \
1960     /usr/include/glib         \
1961     /usr/local/include/glib   \
1962                               \
1963     /usr/include/qt           \
1964     /usr/local/include/qt     \
1965                               \
1966     /usr/local/arm/3.3.2/include     \
1967                               \
1968     /usr/include/windows      \
1969     /usr/include/wine         \
1970     /usr/local/include/wine   \
1971                               \
1972     /usr/unsupported/include  \
1973     /usr/athena/include       \
1974     /usr/local/x11r5/include  \
1975     /usr/lpp/Xamples/include  \
1976                               \
1977     /usr/openwin/share/include"
1978
1979 dnl prepend lib and lib32 for IRIX where the files in these directories should
1980 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1981 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1982 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1983 dnl
1984 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1985 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1986
1987 dnl ------------------------------------------------------------------------
1988 dnl Check for libraries
1989 dnl ------------------------------------------------------------------------
1990
1991 dnl flush the cache because checking for libraries below might abort
1992 AC_CACHE_SAVE
1993
1994 dnl check for glibc version
1995 dnl
1996 dnl VZ: I have no idea why had this check been there originally, but now
1997 dnl     we could probably do without it by just always adding _GNU_SOURCE
1998 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1999     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2000         AC_TRY_COMPILE([#include <features.h>],
2001             [
2002                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2003                     #error not glibc2.1
2004                 #endif
2005             ],
2006             [
2007                 wx_cv_lib_glibc21=yes
2008             ],
2009             [
2010                 wx_cv_lib_glibc21=no
2011             ]
2012         )
2013     ])
2014     if test "$wx_cv_lib_glibc21" = "yes"; then
2015         AC_DEFINE(wxHAVE_GLIBC2)
2016     fi
2017 fi
2018
2019 dnl we may need _GNU_SOURCE for 2 things:
2020 dnl
2021 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2022 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2023 dnl  which breaks libtiff compilation, so it is simpler to just define
2024 dnl  _GNU_SOURCE to get everything)
2025 dnl
2026 dnl  2. for Unicode functions
2027 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2028     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2029         AC_DEFINE(_GNU_SOURCE)
2030     fi
2031 fi
2032
2033 dnl ---------------------------------------------------------------------------
2034 dnl Optional libraries
2035 dnl
2036 dnl   --with-<lib>=sys
2037 dnl       looks for system library and fails if not found
2038 dnl
2039 dnl   --with-<lib>
2040 dnl   --with-<lib>=yes
2041 dnl       looks for system library and, if not found, prints a warning,
2042 dnl       falls back to the builtin wx version, and continues configuration
2043 dnl
2044 dnl   --with-<lib>=builtin
2045 dnl       uses builtin wx version without searching for system library
2046 dnl
2047 dnl   --with-<lib>=no
2048 dnl   --without-<lib>
2049 dnl       do not use library (neither system nor builtin wx version)
2050 dnl
2051 dnl ---------------------------------------------------------------------------
2052
2053 dnl ------------------------------------------------------------------------
2054 dnl Check for regex libraries
2055 dnl ------------------------------------------------------------------------
2056
2057 if test "$wxUSE_REGEX" != "no"; then
2058     AC_DEFINE(wxUSE_REGEX)
2059
2060     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2061         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2062         wxUSE_REGEX=builtin
2063     fi
2064
2065     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2066         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2067         dnl on some old systems it may be in libregex - check for it too?
2068         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2069
2070         if test "x$ac_cv_func_regcomp" != "xyes"; then
2071             if test "$wxUSE_REGEX" = "sys" ; then
2072                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2073             else
2074                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2075                 wxUSE_REGEX=builtin
2076             fi
2077         else
2078             dnl we are using the system library
2079             wxUSE_REGEX=sys
2080             dnl only the built-in supports advanced REs
2081             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2082         fi
2083     fi
2084 fi
2085
2086 dnl ------------------------------------------------------------------------
2087 dnl Check for zlib compression library
2088 dnl ------------------------------------------------------------------------
2089
2090 ZLIB_LINK=
2091 if test "$wxUSE_ZLIB" != "no" ; then
2092     AC_DEFINE(wxUSE_ZLIB)
2093
2094     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2095         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2096         dnl should still use it because hopefully (can someone confirm this?)
2097         dnl Apple did fix the security problem in it and not using the system
2098         dnl library results in a whole bunch of warnings when linking with
2099         dnl Carbon framework
2100         if test "$USE_DARWIN" = 1; then
2101             system_zlib_h_ok="yes"
2102         else
2103             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2104             dnl known to not work) and although I don't know which is
2105             dnl the minimal required version it's safer to test for 1.1.4 as
2106             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2107             dnl has anything more ancient (1.1.3 was released in July 1998)
2108             dnl anyhow
2109             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2110                 [AC_TRY_RUN(
2111                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2112                     [
2113                         #include <zlib.h>
2114                         #include <stdio.h>
2115
2116                         int main()
2117                         {
2118                             FILE *f=fopen("conftestval", "w");
2119                             if (!f) exit(1);
2120                             fprintf(f, "%s",
2121                                     ZLIB_VERSION[0] == '1' &&
2122                                     (ZLIB_VERSION[2] > '1' ||
2123                                     (ZLIB_VERSION[2] == '1' &&
2124                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2125                             exit(0);
2126                         }
2127                     ],
2128                     ac_cv_header_zlib_h=`cat conftestval`,
2129                     ac_cv_header_zlib_h=no,
2130                     dnl cross-compiling: don't have an answer, try later
2131                     unset ac_cv_header_zlib_h
2132                 )]
2133             )
2134             dnl If the test above did not come up with a value (e.g. cross
2135             dnl compiling) then this should give a definitive answer
2136             AC_CHECK_HEADER(zlib.h)
2137
2138             system_zlib_h_ok=$ac_cv_header_zlib_h
2139         fi
2140
2141         if test "$system_zlib_h_ok" = "yes"; then
2142             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2143         fi
2144
2145         if test "x$ZLIB_LINK" = "x" ; then
2146             if test "$wxUSE_ZLIB" = "sys" ; then
2147                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2148             else
2149                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2150                 wxUSE_ZLIB=builtin
2151             fi
2152         else
2153             dnl we are using the system library
2154             wxUSE_ZLIB=sys
2155         fi
2156     fi
2157 fi
2158
2159 dnl ------------------------------------------------------------------------
2160 dnl Check for png library
2161 dnl ------------------------------------------------------------------------
2162
2163 PNG_LINK=
2164 if test "$wxUSE_LIBPNG" != "no" ; then
2165     AC_DEFINE(wxUSE_LIBPNG)
2166
2167     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2168         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2169         wxUSE_LIBPNG=sys
2170     fi
2171
2172     dnl for the check below to have a chance to succeed, we must already have
2173     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2174     dnl doesn't depend on zlib)
2175     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2176         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2177         wxUSE_LIBPNG=builtin
2178     fi
2179
2180     if test "$wxUSE_MGL" != 1 ; then
2181         dnl Don't check for libpng when building wxMGL, libmgl contains it
2182         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2183             dnl libpng version 0.9 is known to not work, if an even newer
2184             dnl version is required, just bump it up in the test below
2185             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2186                 [AC_TRY_RUN(
2187                     dnl png.h defines PNG_LIBPNG_VER=number
2188                     [
2189                         #include <png.h>
2190                         #include <stdio.h>
2191
2192                         int main()
2193                         {
2194                             FILE *f=fopen("conftestval", "w");
2195                             if (!f) exit(1);
2196                             fprintf(f, "%s",
2197                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2198                             exit(0);
2199                         }
2200                     ],
2201                     ac_cv_header_png_h=`cat conftestval`,
2202                     ac_cv_header_png_h=no,
2203                     dnl cross-compiling: test (later) if we have any png.h
2204                     unset ac_cv_header_png_h
2205                 )]
2206             )
2207             AC_CHECK_HEADER(png.h)
2208
2209             if test "$ac_cv_header_png_h" = "yes"; then
2210                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2211             fi
2212
2213             if test "x$PNG_LINK" = "x" ; then
2214                 if test "$wxUSE_LIBPNG" = "sys" ; then
2215                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2216                 else
2217                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2218                     wxUSE_LIBPNG=builtin
2219                 fi
2220             else
2221                 dnl we are using the system library
2222                 wxUSE_LIBPNG=sys
2223             fi
2224         fi
2225     fi
2226
2227     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2228 fi
2229
2230 dnl ------------------------------------------------------------------------
2231 dnl Check for jpeg library
2232 dnl ------------------------------------------------------------------------
2233
2234 JPEG_LINK=
2235 if test "$wxUSE_LIBJPEG" != "no" ; then
2236     AC_DEFINE(wxUSE_LIBJPEG)
2237
2238     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2239         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2240         wxUSE_LIBJPEG=sys
2241     fi
2242
2243     if test "$wxUSE_MGL" != 1 ; then
2244         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2245         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2246             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2247             dnl HAVE_STDLIB_H which are already defined and this provokes
2248             dnl a compiler warning which configure considers as an error...
2249             AC_MSG_CHECKING(for jpeglib.h)
2250             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2251                 AC_TRY_COMPILE(
2252                     [
2253                         #undef HAVE_STDLIB_H
2254                         #include <stdio.h>
2255                         #include <jpeglib.h>
2256                     ],
2257                     [
2258                     ],
2259                     ac_cv_header_jpeglib_h=yes,
2260                     ac_cv_header_jpeglib_h=no
2261                 )
2262             )
2263             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2264
2265             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2266                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2267             fi
2268
2269             if test "x$JPEG_LINK" = "x" ; then
2270                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2271                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2272                 else
2273                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2274                     wxUSE_LIBJPEG=builtin
2275                 fi
2276             else
2277                 dnl we are using the system library
2278                 wxUSE_LIBJPEG=sys
2279             fi
2280         fi
2281     fi
2282 fi
2283
2284 dnl ------------------------------------------------------------------------
2285 dnl Check for tiff library
2286 dnl ------------------------------------------------------------------------
2287
2288 TIFF_LINK=
2289 TIFF_PREREQ_LINKS=-lm
2290 if test "$wxUSE_LIBTIFF" != "no" ; then
2291     AC_DEFINE(wxUSE_LIBTIFF)
2292
2293     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2294         dnl libtiff may depend on libjpeg and libz so use them in the test
2295         dnl below or it would fail
2296         if test "$wxUSE_LIBJPEG" = "sys"; then
2297             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2298         fi
2299         if test "$wxUSE_ZLIB" = "sys"; then
2300             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2301         fi
2302         AC_CHECK_HEADER(tiffio.h,
2303                         [
2304                             AC_CHECK_LIB(tiff, TIFFError,
2305                                          TIFF_LINK=" -ltiff",
2306                                          ,
2307                                          $TIFF_PREREQ_LINKS)
2308                         ]
2309                        )
2310
2311         if test "x$TIFF_LINK" = "x" ; then
2312             if test "$wxUSE_LIBTIFF" = "sys" ; then
2313                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2314             else
2315                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2316                 wxUSE_LIBTIFF=builtin
2317             fi
2318         else
2319             dnl we are using the system library
2320             wxUSE_LIBTIFF=sys
2321         fi
2322     fi
2323 fi
2324
2325 dnl ------------------------------------------------------------------------
2326 dnl Check for expat libraries
2327 dnl ------------------------------------------------------------------------
2328
2329 if test "$wxUSE_EXPAT" != "no"; then
2330     wxUSE_XML=yes
2331     AC_DEFINE(wxUSE_EXPAT)
2332     AC_DEFINE(wxUSE_XML)
2333
2334     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2335         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2336         if test "x$found_expat_h" = "x1"; then
2337             dnl Expat 1.95.6 comes with broken expat.h:
2338             AC_CACHE_CHECK([if expat.h is valid C++ header],
2339                 wx_cv_expat_is_not_broken,
2340                 [
2341                 AC_LANG_SAVE
2342                 AC_LANG_CPLUSPLUS
2343                 AC_TRY_COMPILE([#include <expat.h>],[],
2344                     wx_cv_expat_is_not_broken=yes,
2345                     wx_cv_expat_is_not_broken=no
2346                 )
2347                 AC_LANG_RESTORE
2348                 ]
2349             )
2350             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2351                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2352             fi
2353         fi
2354         if test "x$EXPAT_LINK" = "x" ; then
2355             if test "$wxUSE_EXPAT" = "sys" ; then
2356                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2357             else
2358                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2359                 wxUSE_EXPAT=builtin
2360             fi
2361         else
2362             dnl we are using the system library
2363             wxUSE_EXPAT=sys
2364         fi
2365     fi
2366     if test "$wxUSE_EXPAT" = "builtin" ; then
2367         dnl Expat needs this:
2368         AC_CONFIG_SUBDIRS([src/expat])
2369     fi
2370 fi
2371
2372
2373 dnl ------------------------------------------------------------------------
2374 dnl Check for libmspack
2375 dnl ------------------------------------------------------------------------
2376
2377 if test "$wxUSE_LIBMSPACK" != "no"; then
2378
2379     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2380     if test "x$found_mspack_h" = "x1"; then
2381         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2382                      MSPACK_LINK=" -lmspack")
2383     fi
2384     if test "x$MSPACK_LINK" = "x" ; then
2385         wxUSE_LIBMSPACK=no
2386     else
2387         AC_DEFINE(wxUSE_LIBMSPACK)
2388     fi
2389 fi
2390
2391
2392 dnl ----------------------------------------------------------------
2393 dnl search for toolkit (widget sets)
2394 dnl ----------------------------------------------------------------
2395
2396 AFMINSTALL=
2397 WIN32INSTALL=
2398
2399 TOOLKIT=
2400 TOOLKIT_INCLUDE=
2401 WIDGET_SET=
2402
2403 dnl are we building for a win32 target environment?
2404 dnl If so, setup common stuff needed for both GUI and Base libs.
2405 if test "$USE_WIN32" = 1 ; then
2406     AC_CHECK_HEADERS(w32api.h)
2407     AC_CHECK_HEADER(windows.h, [],
2408     [
2409         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2410     ])
2411
2412     dnl --- FIXME: This is still a somewhat random list of libs,
2413     dnl ---        some of them should probably be included conditionally.
2414     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2415
2416     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2417         LIBS="$LIBS -loleacc"
2418     fi
2419
2420     case "${host}" in
2421         *-*-cygwin* )
2422             dnl Cygwin doesn't include these by default
2423             LIBS="$LIBS -lkernel32 -luser32"
2424             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2425     esac
2426
2427     dnl add extra odbc libs if we have compiled in odbc
2428     if test "$wxUSE_ODBC" = "sys" ; then
2429         wxUSE_ODBC = "yes"
2430     fi
2431     if test "$wxUSE_ODBC" = "yes" ; then
2432         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2433         AC_DEFINE(wxUSE_ODBC)
2434     fi
2435     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2436
2437     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2438     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2439
2440     dnl install Win32-specific files in "make install"
2441     WIN32INSTALL=win32install
2442 fi
2443
2444 if test "$wxUSE_GUI" = "yes"; then
2445     USE_GUI=1
2446
2447     GUI_TK_LIBRARY=
2448
2449     WXGTK12=
2450     WXGTK127=
2451     WXGTK20=
2452     WXGPE=
2453
2454     if test "$wxUSE_COCOA" = 1 ; then
2455         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2456             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2457             wxUSE_PRINTING_ARCHITECTURE=no
2458         fi
2459         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2460             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2461             wxUSE_DRAG_AND_DROP=no
2462         fi
2463         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2464             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2465             wxUSE_DRAGIMAGE=no
2466         fi
2467     fi
2468
2469     if test "$wxUSE_MSW" = 1 ; then
2470         TOOLKIT=MSW
2471         GUIDIST=MSW_DIST
2472
2473         dnl -mwindows causes a heap of other default gui libs to be linked in.
2474         case "${host}" in
2475             *-*-mingw32* )
2476                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2477         esac
2478     fi
2479
2480     if test "$wxUSE_GTK" = 1; then
2481         AC_MSG_CHECKING([for GTK+ version])
2482
2483         gtk_version_cached=1
2484         AC_CACHE_VAL(wx_cv_lib_gtk,
2485             [
2486                 dnl stupid GTK+ AM macros produce their own messages, so we
2487                 dnl have to pass to the next line
2488                 gtk_version_cached=0
2489                 AC_MSG_RESULT()
2490
2491                 dnl we must link against lgthread unless the user
2492                 dnl used --disable-threads
2493                 GTK_MODULES=
2494                 if test "$wxUSE_THREADS" = "yes"; then
2495                     GTK_MODULES=gthread
2496                 fi
2497
2498                 dnl note that if we fail to find GTK2 we abort and don't fall
2499                 dnl back to GTK1.x
2500                 wx_cv_lib_gtk=
2501                 if test "x$wxUSE_GTK2" = "xyes"; then
2502                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2503                 else
2504                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2505
2506                     if test -z "$wx_cv_lib_gtk"; then
2507                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2508                     fi
2509                 fi
2510
2511                 if test -z "$wx_cv_lib_gtk"; then
2512                     dnl looks better in AC_MSG_RESULT
2513                     wx_cv_lib_gtk=none
2514                 else
2515                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2516                     dnl subsequent runs
2517                     wx_cv_cflags_gtk=$GTK_CFLAGS
2518                     wx_cv_libs_gtk=$GTK_LIBS
2519                 fi
2520             ]
2521         )
2522
2523         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2524         dnl enough
2525         if test "$gtk_version_cached" = 1; then
2526             AC_MSG_RESULT($wx_cv_lib_gtk)
2527         fi
2528
2529         case "$wx_cv_lib_gtk" in
2530             2.0)    WXGTK20=1
2531                     TOOLKIT_VERSION=2
2532                     ;;
2533             1.2.7)  WXGTK127=1
2534                     WXGTK12=1
2535                     ;;
2536             1.2.3)  WXGTK12=1
2537                     ;;
2538             *)      AC_MSG_ERROR([
2539 Please check that gtk-config is in path, the directory
2540 where GTK+ libraries are installed (returned by
2541 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2542 equivalent variable and GTK+ is version 1.2.3 or above.
2543                             ])
2544                     ;;
2545         esac
2546
2547         if test "$WXGTK20" = 1; then
2548             save_CFLAGS="$CFLAGS"
2549             save_LIBS="$LIBS"
2550             CFLAGS="$CFLAGS $GTK_CFLAGS"
2551             LIBS="$LIBS $GTK_LIBS"
2552
2553             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2554
2555             dnl test if we have at least GTK+ 2.4:
2556             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2557             AC_TRY_COMPILE([
2558                             #include <gtk/gtk.h>
2559                            ],
2560                            [
2561                             #if !GTK_CHECK_VERSION(2,4,0)
2562                             #error "Not GTK+ 2.4"
2563                             #endif
2564                            ],
2565                            [
2566                             AC_DEFINE(__WXGTK24__)
2567                             AC_MSG_RESULT([yes])
2568                            ],
2569                            [
2570                             AC_MSG_RESULT([no])
2571                            ])
2572
2573             CFLAGS="$save_CFLAGS"
2574             LIBS="$save_LIBS"
2575         else
2576             if test "$wxUSE_UNICODE" = "yes"; then
2577                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2578                 wxUSE_UNICODE=no
2579             fi
2580         fi
2581
2582         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2583         dnl have it but we do the check for the others)
2584         if test "$USE_DARWIN" != 1; then
2585             AC_CHECK_FUNCS(poll)
2586         fi
2587
2588         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2589         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2590
2591         AFMINSTALL=afminstall
2592         TOOLKIT=GTK
2593         GUIDIST=GTK_DIST
2594
2595         dnl test for XIM support in libgdk
2596         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2597
2598
2599         dnl test for external libxpm if we're configured to use it
2600         if test "$wxUSE_GPE" = "yes"; then
2601             AC_MSG_CHECKING(for gpewidget library)
2602             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2603             if test "$ac_find_libraries" != "" ; then
2604                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2605                 dnl -lgpewidget must be before all GTK libs and
2606                 dnl we guess its path from the prefix
2607                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2608                 WXGPE=1
2609                 AC_MSG_RESULT(found at $ac_find_libraries)
2610             else
2611                 AC_MSG_RESULT(not found)
2612             fi
2613
2614             dnl AC_MSG_CHECKING(for gpe library)
2615             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2616             dnl if test "$ac_find_libraries" != "" ; then
2617             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2618             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2619             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2620             dnl else
2621             dnl     AC_MSG_RESULT(not found)
2622             dnl fi
2623         fi
2624     fi
2625
2626     if test "$wxUSE_MGL" = 1; then
2627        AC_MSG_CHECKING(for SciTech MGL library)
2628         if test "x$MGL_ROOT" = x ; then
2629             AC_MSG_RESULT(not found)
2630             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2631         else
2632             AC_MSG_RESULT($MGL_ROOT)
2633         fi
2634
2635         AC_MSG_CHECKING(for libmgl location)
2636         dnl Find MGL library that we want
2637         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2638         dnl             and for non-x86 versions
2639         case "${host}" in
2640             *-*-linux* )
2641               dnl glibc.so, glibc are for older versions of MGL,
2642               dnl x86/a, x86/so are used by >= 5.0 R11
2643               if test "x$wxUSE_SHARED" = xyes ; then
2644                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2645               else
2646                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2647               fi
2648               ;;
2649             *-pc-msdosdjgpp )
2650               mgl_os_candidates="dos32/dj2"
2651               ;;
2652             *)
2653               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2654         esac
2655
2656         mgl_lib_type=""
2657         mgl_os=""
2658
2659         for mgl_os_i in $mgl_os_candidates ; do
2660             if test "x$mgl_os" = x ; then
2661                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2662                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2663                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2664                         mgl_lib_type=debug
2665                         mgl_os=$mgl_os_i
2666                     fi
2667                 fi
2668                 if test "x$mgl_lib_type" = x ; then
2669                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2670                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2671                         mgl_lib_type=release
2672                         mgl_os=$mgl_os_i
2673                     fi
2674                 fi
2675             fi
2676         done
2677
2678         if test "x$mgl_os" = x ; then
2679             AC_MSG_RESULT(not found)
2680             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2681         fi
2682         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2683
2684         wxUSE_UNIVERSAL="yes"
2685
2686         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2687         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2688
2689         AFMINSTALL=afminstall
2690         TOOLKIT=MGL
2691         GUIDIST=MGL_DIST
2692     fi
2693
2694     if test "$wxUSE_MICROWIN" = 1; then
2695         AC_MSG_CHECKING(for MicroWindows)
2696         if test "x$MICROWINDOWS" = x ; then
2697             AC_MSG_RESULT(not found)
2698             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2699         else
2700             AC_MSG_RESULT($MICROWINDOWS)
2701         fi
2702
2703         if test -f $MICROWINDOWS/lib/libmwin.a; then
2704             AC_MSG_RESULT(MicroWindows' libraries found.)
2705         else
2706             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2707         fi
2708
2709         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2710         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2711
2712         wxUSE_UNIVERSAL="yes"
2713
2714         AFMINSTALL=afminstall
2715         TOOLKIT=MICROWIN
2716         GUIDIST=MICROWIN_DIST
2717
2718         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2719     fi
2720
2721     dnl common part of X11 and Motif port checks
2722     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2723         dnl use standard macros to check for X headers/libs, this brings
2724         dnl support for the standard configure options --x-includes,
2725         dnl --x-libraries and --no-x
2726         AC_PATH_XTRA
2727
2728         if test "$no_x" = "yes"; then
2729           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2730         fi
2731
2732         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2733         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2734         dnl this junk out
2735         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2736         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2737         AFMINSTALL=afminstall
2738         COMPILED_X_PROGRAM=0
2739
2740     fi
2741
2742     if test "$wxUSE_X11" = 1; then
2743         if test "$wxUSE_NANOX" = "yes"; then
2744             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2745             if test "x$MICROWIN" = x ; then
2746                 AC_MSG_RESULT(not found)
2747                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2748             else
2749                 AC_MSG_RESULT($MICROWIN)
2750                 AC_DEFINE(wxUSE_NANOX)
2751             fi
2752         fi
2753
2754         if test "$wxUSE_UNICODE" = "yes"; then
2755                 PKG_CHECK_MODULES(PANGOX, pangox,
2756                     [
2757                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2758                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2759                     ],
2760                     [
2761                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2762                     ]
2763                 )
2764                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2765                     [
2766                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2767                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2768                     ],
2769                     [
2770                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2771                         wxUSE_PRINTING_ARCHITECTURE="no"
2772                     ]
2773                 )
2774                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2775                     [
2776                         AC_DEFINE(HAVE_PANGO_XFT)
2777                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2778                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2779                     ],
2780                     [
2781                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2782                     ]
2783                 )
2784                 save_CFLAGS="$CFLAGS"
2785                 save_LIBS="$LIBS"
2786                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2787                 LIBS="$LIBS $PANGOX_LIBS"
2788                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2789                 CFLAGS="$save_CFLAGS"
2790                 LIBS="$save_LIBS"
2791         fi
2792
2793         wxUSE_UNIVERSAL="yes"
2794
2795         if test "$wxUSE_NANOX" = "yes"; then
2796             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2797             TOOLCHAIN_DEFS="${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"
2798             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2799         else
2800             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2801         fi
2802
2803         TOOLKIT=X11
2804         GUIDIST=X11_DIST
2805     fi
2806
2807     if test "$wxUSE_MOTIF" = 1; then
2808         AC_MSG_CHECKING(for Motif/Lesstif headers)
2809         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2810         if test "$ac_find_includes" != "" ; then
2811             AC_MSG_RESULT(found in $ac_find_includes)
2812             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2813             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2814         else
2815             AC_TRY_COMPILE(
2816                 [
2817                     #include <Xm/Xm.h>
2818                 ],
2819                 [
2820                     int version;
2821                     version = xmUseVersion;
2822                 ],
2823                 [
2824                     AC_MSG_RESULT(found in default search path)
2825                     COMPILED_X_PROGRAM=1
2826                 ],
2827                 [
2828                     AC_MSG_RESULT(no)
2829                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2830                 ]
2831             )
2832         fi
2833
2834         if test "$COMPILED_X_PROGRAM" = 0; then
2835             AC_MSG_CHECKING(for Motif/Lesstif library)
2836             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2837             if test "$ac_find_libraries" != "" ; then
2838                 AC_MSG_RESULT(found at $ac_find_libraries)
2839
2840                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2841                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2842             else
2843                 dnl it might happen that we found headers in one of the
2844                 dnl standard paths but the libs are elsewhere - we do need to
2845                 dnl try to compile a sample program then here
2846                 save_CFLAGS=$CFLAGS
2847                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2848
2849                 AC_TRY_COMPILE(
2850                     [
2851                         #include <Xm/Xm.h>
2852                     ],
2853                     [
2854                         int version;
2855                         version = xmUseVersion;
2856                     ],
2857                     [
2858                         AC_MSG_RESULT(found in default search path)
2859                         COMPILED_X_PROGRAM=1
2860                     ],
2861                     [
2862                         AC_MSG_RESULT(no)
2863                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2864                     ]
2865                 )
2866
2867                 CFLAGS=$save_CFLAGS
2868             fi
2869         fi
2870
2871         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2872         libp_link=""
2873         libsm_ice_link=""
2874         libs_found=0
2875         for libp in "" " -lXp"; do
2876             if test "$libs_found" = "0"; then
2877                 for libsm_ice in "" " -lSM -lICE"; do
2878                     if test "$libs_found" = "0"; then
2879                         save_LIBS="$LIBS"
2880                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2881                         save_CFLAGS=$CFLAGS
2882                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2883
2884                         AC_TRY_LINK(
2885                             [
2886                                 #include <Xm/Xm.h>
2887                                 #include <Xm/List.h>
2888                             ],
2889                             [
2890                                 XmString string = NULL;
2891                                 Widget w = NULL;
2892                                 int position = 0;
2893                                 XmListAddItem(w, string, position);
2894                             ],
2895                             [
2896                                 libp_link="$libp"
2897                                 libsm_ice_link="$libsm_ice"
2898                                 AC_MSG_RESULT(
2899                                     [need${libp_link}${libsm_ice_link}])
2900                                 libs_found=1
2901                             ], []
2902                         )
2903
2904                         LIBS="$save_LIBS"
2905                         CFLAGS=$save_CFLAGS
2906                     fi
2907                 done
2908             fi
2909         done
2910
2911         if test "$libs_found" = "0"; then
2912             AC_MSG_RESULT([can't find the right libraries])
2913             AC_MSG_ERROR([can't link a simple motif program])
2914         fi
2915
2916         save_CFLAGS=$CFLAGS
2917         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2918         AC_MSG_CHECKING([for Motif 2])
2919         AC_TRY_COMPILE([
2920                         #include <Xm/Xm.h>
2921                        ],
2922                        [
2923                         #if XmVersion < 2000
2924                         #error "Not Motif 2"
2925                         #endif
2926                        ],
2927                        [
2928                         AC_DEFINE(__WXMOTIF20__,1)
2929                         AC_MSG_RESULT([found])
2930                        ],
2931                        [
2932                         AC_DEFINE(__WXMOTIF20__,0)
2933                         AC_MSG_RESULT([not found])
2934                        ])
2935         CFLAGS=$save_CFLAGS
2936
2937         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2938         TOOLKIT=MOTIF
2939         GUIDIST=MOTIF_DIST
2940     fi
2941
2942     dnl more tests common to X11 and Motif:
2943     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2944         dnl test for external libxpm if we're configured to use it
2945         if test "$wxUSE_LIBXPM" = "sys"; then
2946             AC_MSG_CHECKING(for Xpm library)
2947             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2948             if test "$ac_find_libraries" != "" ; then
2949                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2950                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2951                 AC_MSG_RESULT(found at $ac_find_libraries)
2952
2953                 AC_CACHE_CHECK([for X11/xpm.h],
2954                     wx_cv_x11_xpm_h,
2955                     [
2956                         save_CFLAGS=$CFLAGS
2957                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2958
2959                         AC_TRY_COMPILE(
2960                             [
2961                                 #include <X11/xpm.h>
2962                             ],
2963                             [
2964                                 int version;
2965                                 version = XpmLibraryVersion();
2966                             ],
2967                             wx_cv_x11_xpm_h=yes,
2968                             wx_cv_x11_xpm_h=no
2969                         )
2970
2971                         CFLAGS=$save_CFLAGS
2972                     ]
2973                 )
2974
2975                 if test $wx_cv_x11_xpm_h = "yes"; then
2976                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2977                     AC_DEFINE(wxHAVE_LIB_XPM)
2978                 else
2979                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2980                 fi
2981             fi
2982
2983         fi
2984
2985         dnl XShapeQueryExtension checks: first the library, then prototype
2986         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2987                      [
2988                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2989                       wxHAVE_XEXT_LIB=1
2990                      ],
2991                      [], [$GUI_TK_LIBRARY -lX11])
2992
2993         if test "$wxHAVE_XEXT_LIB" = 1; then
2994             save_CFLAGS="$CFLAGS"
2995             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2996
2997             AC_MSG_CHECKING([for X11/extensions/shape.h])
2998             AC_TRY_COMPILE([
2999                             #include <X11/Xlib.h>
3000                             #include <X11/extensions/shape.h>
3001                            ],
3002                            [
3003                             int dummy1, dummy2;
3004                             XShapeQueryExtension((Display*)NULL,
3005                                                  (int*)NULL, (int*)NULL);
3006                            ],
3007                            [
3008                             AC_DEFINE(HAVE_XSHAPE)
3009                             AC_MSG_RESULT([found])
3010                            ],
3011                            [
3012                             AC_MSG_RESULT([not found])
3013                            ])
3014             CFLAGS="$save_CFLAGS"
3015
3016         fi
3017     fi
3018
3019     if test "$wxUSE_MAC" = 1; then
3020         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3021         if test "$GCC" = yes; then
3022             AC_MSG_RESULT([gcc])
3023             CPPFLAGS_PASCAL="-fpascal-strings"
3024         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3025             AC_MSG_RESULT([xlc])
3026             CPPFLAGS_PASCAL="-qmacpstr"
3027         else
3028             AC_MSG_RESULT([none])
3029         fi
3030
3031         if test "x$wxUSE_UNIX" = "xyes"; then
3032             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3033         else
3034             dnl platform.h needs TARGET_CARBON before setup.h
3035             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3036         fi
3037
3038         TOOLKIT=MAC
3039         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3040         GUIDIST=MACX_DIST
3041         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3042         dnl are different, so they need different names:
3043         WXBASEPORT="_carbon"
3044     fi
3045
3046     if test "$wxUSE_COCOA" = 1; then
3047         TOOLKIT=COCOA
3048         GUIDIST=COCOA_DIST
3049     fi
3050
3051     if test "$wxUSE_PM" = 1; then
3052         TOOLKIT=PM
3053         GUIDIST=PM_DIST
3054         AC_CACHE_CHECK([for type SPBCDATA],
3055             wx_cv_spbcdata,
3056             [
3057                 AC_TRY_COMPILE(
3058                     [
3059                         #define INCL_PM
3060                         #include <os2.h>
3061                     ],
3062                     [
3063                         SPBCDATA test;
3064                     ],
3065                     wx_cv_spbcdata=yes,
3066                     wx_cv_spbcdata=no
3067                 )
3068             ]
3069         )
3070
3071         if test $wx_cv_spbcdata = "yes"; then
3072             AC_DEFINE(HAVE_SPBCDATA)
3073         fi
3074     fi
3075
3076     dnl the name of the directory where the files for this toolkit live
3077     if test "$TOOLKIT" = "PM" ; then
3078         TOOLKIT_DIR="os2"
3079     else
3080         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3081     fi
3082
3083     if test "$wxUSE_UNIVERSAL" = "yes"; then
3084         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3085         WIDGET_SET=univ
3086     fi
3087
3088     dnl distribute samples/demos/utils with GUI versions
3089     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3090     DISTDIR="wx\$(TOOLKIT)"
3091 else
3092     USE_GUI=0
3093
3094     dnl this doesn't quite work right for wxBase, but the places
3095     dnl where it is wrong aren't fatal (yet) though.
3096     TOOLKIT_DIR="base"
3097
3098     dnl the sources, their dependenices and the headers
3099     if test "$USE_WIN32" = 1 ; then
3100         dnl yes, the toolkit for wxBase on win32 is actually MSW
3101         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3102         TOOLKIT="MSW"
3103     fi
3104
3105     dnl distribute only wxBase sources/headers
3106     GUIDIST="BASE_DIST"
3107     DISTDIR="wxBase"
3108 fi
3109
3110 dnl ---------------------------------------------------------------------------
3111 dnl Optional libraries included when system library is not used
3112 dnl ---------------------------------------------------------------------------
3113
3114
3115 dnl ----------------------------------------------------------------
3116 dnl iODBC support
3117 dnl ----------------------------------------------------------------
3118
3119 IODBC_C_SRC=""
3120
3121
3122 dnl ODBC is handled seperately for MSW
3123 if test "$TOOLKIT" != "MSW" ; then
3124
3125     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3126         dnl This is not ideal we really ough to use the unixodbc-config
3127         dnl  or iodbc-config if they exist.
3128
3129         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3130         if test "x$found_sql_h" = "x1" ; then
3131             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3132             [
3133                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3134                 [
3135                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3136                 ])
3137             ])
3138         fi
3139         if test "x$ODBC_LINK" = "x" ; then
3140             if test "$wxUSE_ODBC" = "sys" ; then
3141                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3142             else
3143                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3144                 wxUSE_ODBC=builtin
3145             fi
3146         else
3147             dnl we are using the system library
3148             wxUSE_ODBC=sys
3149         fi
3150     fi
3151     if test "$wxUSE_ODBC" != "no" ; then
3152         AC_DEFINE(wxUSE_ODBC)
3153         if test "$wxUSE_ODBC" = "builtin" ; then
3154             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3155         fi
3156         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3157
3158         dnl is this still necessary in 2.5?
3159         WXODBCFLAG="-D_IODBC_"
3160     fi
3161 fi
3162
3163
3164 dnl ---------------------------------------------------------------------------
3165 dnl wxDisplay Sanity checks
3166 dnl ---------------------------------------------------------------------------
3167
3168 if test "$wxUSE_DISPLAY" = "yes"; then
3169 dnl ---------------------------------------------------------------------------
3170 dnl Xinerama (for unix ) - Brian Victor
3171 dnl ---------------------------------------------------------------------------
3172     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3173         AC_MSG_CHECKING([for Xinerama])
3174         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3175         if test "$ac_find_libraries" != "" ; then
3176             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3177             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3178                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3179             fi
3180             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3181             AC_MSG_RESULT([yes])
3182
3183             AC_MSG_CHECKING([for Xxf86vm extension])
3184             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3185             if test "$ac_find_libraries" != "" ; then
3186                 AC_MSG_RESULT([yes])
3187                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3188                                  [
3189                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3190                                  ],
3191                                  [],
3192                                  [
3193                                       #if HAVE_X11_XLIB_H
3194                                         #include <X11/Xlib.h>
3195                                       #endif
3196                                  ])
3197             else
3198                 AC_MSG_RESULT([no])
3199             fi
3200
3201         else
3202             AC_MSG_RESULT([no])
3203             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3204             wxUSE_DISPLAY="no"
3205         fi
3206     elif test "$wxUSE_MSW" = 1; then
3207 dnl ---------------------------------------------------------------------------
3208 dnl DirectDraw  / Multimon for MSW
3209 dnl ---------------------------------------------------------------------------
3210         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3211             [
3212                 wxUSE_DISPLAY="no"
3213                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3214             ],
3215             [#include <windows.h>])
3216     fi
3217 fi
3218
3219 dnl ---------------------------------------------------------------------------
3220 dnl wxMediaCtrl
3221 dnl ---------------------------------------------------------------------------
3222
3223 if test "$wxUSE_MEDIACTRL" = "yes"; then
3224     if test "$wxUSE_MSW" = 1; then
3225 dnl ---------------------------------------------------------------------------
3226 dnl DirectShow MSW
3227 dnl ---------------------------------------------------------------------------
3228         wxUSE_DIRECTSHOW="yes"
3229         AC_CHECK_HEADERS([dshow.h], [],
3230             [
3231                 wxUSE_DIRECTSHOW="no"
3232                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
3233             ],
3234             [#include <windows.h>])
3235
3236        if test "$wxUSE_DIRECTSHOW" = "yes"; then
3237             AC_DEFINE(wxUSE_DIRECTSHOW)
3238             LIBS="$LIBS -lstrmiids"
3239        fi
3240     fi
3241
3242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
3243     AC_DEFINE(wxUSE_MEDIACTRL)
3244 fi
3245
3246 dnl ---------------------------------------------------------------------------
3247 dnl OpenGL libraries
3248 dnl ---------------------------------------------------------------------------
3249
3250 USE_OPENGL=0
3251 if test "$wxUSE_OPENGL" = "yes"; then
3252     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3253         OPENGL_LIBS="-framework OpenGL -framework AGL"
3254     elif test "$wxUSE_MSW" = 1; then
3255         OPENGL_LIBS="-lopengl32 -lglu32"
3256     else
3257         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3258         dnl GL/gl.h on Mac OS X where it is located in
3259         dnl /usr/X11R6/include/GL/gl.h:
3260
3261         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3262         if test "$ac_find_includes" != "" ; then
3263             AC_MSG_RESULT(found in $ac_find_includes)
3264             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3265             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3266         fi
3267
3268         AC_CHECK_HEADER(GL/gl.h,
3269             [
3270                 found_gl=0
3271
3272                 AC_MSG_CHECKING([for -lGL])
3273                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3274                 if test "$ac_find_libraries" != "" ; then
3275                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3276                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3277                         LDFLAGS_GL="$ac_path_to_link"
3278                     fi
3279
3280                     dnl don't suppose that libGL and libGLU are always in the
3281                     dnl same directory -- this is not true for some common
3282                     dnl distributions
3283                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3284                     if test "$ac_find_libraries" != "" ; then
3285                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3286                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3287                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3288                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3289                         fi
3290
3291                         found_gl=1
3292                         OPENGL_LIBS="-lGL -lGLU"
3293                         AC_MSG_RESULT([yes])
3294                     fi
3295                 fi
3296
3297                 if test "$found_gl" != 1; then
3298                     AC_MSG_RESULT([no])
3299                     AC_MSG_CHECKING([for -lMesaGL])
3300                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3301                     if test "$ac_find_libraries" != "" ; then
3302                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3303                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3304                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3305                         AC_MSG_RESULT([yes])
3306                     else
3307                         AC_MSG_RESULT([no])
3308                     fi
3309                 fi
3310             ])
3311
3312         if test "x$OPENGL_LIBS" = "x"; then
3313             dnl it should be an error and not a warning because OpenGL is not on
3314             dnl by default and so if it had been explicitely requested, we
3315             dnl shouldn't just fall back to compiling the library without it
3316             AC_MSG_ERROR(OpenGL libraries not available)
3317         fi
3318     fi
3319
3320     if test "$wxUSE_OPENGL" = "yes"; then
3321         USE_OPENGL=1
3322         AC_DEFINE(wxUSE_OPENGL)
3323         AC_DEFINE(wxUSE_GLCANVAS)
3324         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3325     fi
3326 fi
3327
3328
3329 dnl the symbol which allows conditional compilation for the given toolkit
3330 if test -n "$TOOLKIT" ; then
3331     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3332 fi
3333
3334
3335 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3336
3337 if test "$wxUSE_SHARED" = "yes"; then
3338     case "${host}" in
3339       *-pc-msdosdjgpp )
3340         dnl only static for now
3341         wxUSE_SHARED=no
3342         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3343       ;;
3344     esac
3345 fi
3346
3347 if test "$wxUSE_SHARED" = "yes"; then
3348
3349     dnl use versioned symbols if available on the platform
3350     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3351
3352     case "${host}" in
3353       *-*-linux* | *-*-gnu* )
3354         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3355         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3356         ;;
3357
3358       *-*-solaris2* )
3359         if test "$GCC" = yes ; then
3360             dnl newer versions of gcc need -isystem to compile X headers on
3361             dnl Solaris (which use old style C syntax)
3362             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3363
3364             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3365             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3366             saveLdflags="$LDFLAGS"
3367             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3368             AC_MSG_CHECKING([if the linker accepts -rpath])
3369             AC_TRY_LINK(
3370                 [],[],
3371                 [
3372                     AC_MSG_RESULT([yes])
3373                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3374                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3375                 ],[
3376                     AC_MSG_RESULT([no])
3377                     AC_MSG_CHECKING([if the linker accepts -R])
3378                     LDFLAGS="$saveLdflags -Wl,-R,/"
3379                     AC_TRY_LINK(
3380                         [],[],
3381                         [
3382                             AC_MSG_RESULT([yes])
3383                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3384                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3385                         ],[
3386                             AC_MSG_RESULT([no])
3387                         ])
3388                 ])
3389             LDFLAGS="$saveLdflags"
3390         else
3391             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3392             WXCONFIG_RPATH="-R\$libdir"
3393         fi
3394       ;;
3395
3396       powerpc-*-darwin* )
3397         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3398         cat <<EOF >change-install-names
3399 #!/bin/sh
3400 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3401 inst_cmd="install_name_tool "
3402 for i in \${libnames} ; do
3403     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3404 done
3405 \${inst_cmd} \${3}
3406 EOF
3407         chmod +x change-install-names
3408       ;;
3409
3410       *-*-cygwin* | *-*-mingw32* )
3411         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3412         ;;
3413
3414     esac
3415
3416     if test $wxUSE_RPATH = "no"; then
3417         SAMPLES_RPATH_FLAG=''
3418         SAMPLES_RPATH_POSTLINK=''
3419         WXCONFIG_RPATH=''
3420     fi
3421
3422     SHARED=1
3423
3424 else
3425
3426     config_linkage_component="-static"
3427     SHARED=0
3428
3429 fi
3430
3431
3432 UNICODE=0
3433 lib_unicode_suffix=
3434 WX_CHARTYPE="ansi"
3435 if test "$wxUSE_UNICODE" = "yes"; then
3436     lib_unicode_suffix=u
3437     WX_CHARTYPE="unicode"
3438     UNICODE=1
3439 fi
3440
3441 lib_debug_suffix=
3442 WX_DEBUGTYPE="release"
3443 DEBUG_FLAG=0
3444 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3445     lib_debug_suffix=d
3446     WX_DEBUGTYPE="debug"
3447     DEBUG_FLAG=1
3448 fi
3449
3450 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3451 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3452
3453 DEBUG_INFO=0
3454 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3455     DEBUG_INFO=1
3456 fi
3457
3458 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3459
3460 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3461
3462 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3463
3464 if test "$cross_compiling" = "yes"; then
3465     HOST_SUFFIX="-$host_alias"
3466     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3467     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3468 fi
3469
3470 dnl library link name
3471 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3472 dnl If we ever need to do that, we won't need to keep these.
3473 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3474 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3475
3476
3477
3478 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3479     dnl base name of the resource file for wxMac must be the same
3480     dnl as library installation base name (-install_name)
3481     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3482     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3483
3484     dnl add the resources target for wxMac
3485     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3486
3487     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3488     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3489     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3490
3491     MACSETFILE="\$(SETFILE)"
3492
3493     dnl resources are bundled both with shared library and applications
3494     dnl since the carb resource *must* be included in the application
3495     if test "$wxUSE_MAC" = 1; then
3496         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3497
3498         dnl this command is used to implement `wx-config --rezflags` and it is
3499         dnl eval'd there so escape any metacharacters inside
3500         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3501     else
3502         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3503         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3504     fi
3505 else
3506     dnl default value is to (silently) do nothing in the makefile
3507     MACSETFILE="@true"
3508     MACRESWXCONFIG="@true"
3509
3510     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3511     if test "$wxUSE_PM" = 1; then
3512         MACRESCOMP="emxbind -ep"
3513     else
3514         MACRESCOMP="@true"
3515     fi
3516 fi
3517
3518
3519 dnl ---------------------------------------------------------------------------
3520 dnl Checks for typedefs
3521 dnl ---------------------------------------------------------------------------
3522
3523 dnl   defines mode_t if not already defined
3524 AC_TYPE_MODE_T
3525 dnl   defines off_t if not already defined
3526 AC_TYPE_OFF_T
3527 dnl   defines pid_t if not already defined
3528 AC_TYPE_PID_T
3529 dnl   defines size_t if not already defined
3530 AC_TYPE_SIZE_T
3531 dnl   defines uid_t and gid_t if not already defined
3532 AC_TYPE_UID_T
3533
3534 dnl sets HAVE_SSIZE_T if ssize_t is defined
3535 AC_CHECK_TYPES(ssize_t)
3536
3537 dnl check what exactly size_t is on this machine - this is necessary to avoid
3538 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3539 AC_LANG_SAVE
3540 AC_LANG_CPLUSPLUS
3541 AC_CACHE_CHECK([if size_t is unsigned int],
3542     wx_cv_size_t_is_uint,
3543     [
3544     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3545     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3546     dnl methods in a local class (i.e. class inside a function) declaration
3547     dnl without any objections!!
3548     dnl
3549     dnl hence the hack below: we must have Foo at global scope!
3550     AC_TRY_COMPILE([#include <stddef.h>],
3551         [
3552             return 0; }
3553
3554             struct Foo { void foo(size_t); void foo(unsigned int); };
3555
3556             int bar() {
3557         ],
3558         wx_cv_size_t_is_uint=no,
3559         wx_cv_size_t_is_uint=yes
3560     )
3561     ]
3562 )
3563
3564 if test "$wx_cv_size_t_is_uint" = "yes"; then
3565     AC_DEFINE(wxSIZE_T_IS_UINT)
3566 else
3567     AC_CACHE_CHECK([if size_t is unsigned long],
3568         wx_cv_size_t_is_ulong,
3569         AC_TRY_COMPILE([#include <stddef.h>],
3570             [
3571                 return 0; }
3572
3573                 struct Foo { void foo(size_t); void foo(unsigned long); };
3574
3575                 int bar() {
3576             ],
3577             wx_cv_size_t_is_ulong=no,
3578             wx_cv_size_t_is_ulong=yes
3579         )
3580     )
3581
3582     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3583         AC_DEFINE(wxSIZE_T_IS_ULONG)
3584     fi
3585 fi
3586
3587 AC_LANG_RESTORE
3588
3589 dnl ---------------------------------------------------------------------------
3590 dnl Checks for structures
3591 dnl ---------------------------------------------------------------------------
3592
3593 dnl does passwd struct has the pw_gecos field?
3594 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3595     [
3596         AC_TRY_COMPILE([#include <pwd.h>],
3597              [
3598                 char *p;
3599                 struct passwd *pw;
3600                 p = pw->pw_gecos;
3601              ],
3602              [
3603                 wx_cv_struct_pw_gecos=yes
3604              ],
3605              [
3606                 wx_cv_struct_pw_gecos=no
3607              ]
3608         )
3609     ]
3610 )
3611
3612 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3613     AC_DEFINE(HAVE_PW_GECOS)
3614 fi
3615
3616 dnl ---------------------------------------------------------------------------
3617 dnl Check for functions
3618 dnl ---------------------------------------------------------------------------
3619
3620 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3621 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3622     AC_DEFINE(wxUSE_WCHAR_T)
3623
3624     dnl check for wcslen in all possible places
3625     WCSLEN_FOUND=0
3626     WCHAR_LINK=
3627     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3628
3629     if test "$WCSLEN_FOUND" = 0; then
3630         if test "$TOOLKIT" = "MSW"; then
3631             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3632         else
3633             AC_CHECK_LIB(w, wcslen, [
3634                             WCHAR_LINK=" -lw"
3635                             WCSLEN_FOUND=1
3636                         ])
3637         fi
3638     fi
3639
3640     if test "$WCSLEN_FOUND" = 1; then
3641         AC_DEFINE(HAVE_WCSLEN)
3642     fi
3643
3644     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3645     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3646         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3647     fi
3648
3649     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3650     dnl libc versions if possible
3651     AC_CHECK_FUNCS(wcsrtombs)
3652 else
3653     AC_MSG_WARN([Wide character support is unavailable])
3654 fi
3655
3656 dnl *printf() functions sometimes are available in the library but not
3657 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3658 dnl detect this we have to use C++ compiler for testing
3659 AC_LANG_SAVE
3660 AC_LANG_CPLUSPLUS
3661
3662 dnl check for vsnprintf() -- a safe version of vsprintf())
3663 dnl
3664 dnl the trouble here is that on some systems (notable HP-UX) this function is
3665 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3666 dnl stupidly, provides a dummy function declaration inside its extension)
3667 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3668 dnl
3669 dnl so we first check if the function is in the library
3670 AC_CHECK_FUNCS(vsnprintf)
3671
3672 if test "$ac_cv_func_vsnprintf" = "yes"; then
3673     dnl yes it is -- now check if it is in the headers
3674     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3675         [
3676             AC_TRY_COMPILE(
3677                 [
3678                     #include <stdio.h>
3679                     #include <stdarg.h>
3680                 ],
3681                 [
3682                     char *buf;
3683                     va_list ap;
3684                     vsnprintf(buf, 10u, "%s", ap);
3685                 ],
3686                 wx_cv_func_vsnprintf_decl=yes,
3687                 wx_cv_func_vsnprintf_decl=no
3688             )
3689         ]
3690     )
3691
3692     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3693         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3694     fi
3695 fi
3696
3697 if test "$wxUSE_UNICODE" = yes; then
3698     dnl also look if we have wide char IO functions
3699     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3700
3701     dnl MinGW has a vswprintf with a different prototype, and
3702     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3703     dnl finds it even if it is not declared in some versions...
3704     AC_MSG_CHECKING([for _vsnwprintf])
3705     AC_TRY_COMPILE([#include <wchar.h>],
3706                    [&_vsnwprintf;],
3707                    [AC_MSG_RESULT([yes])
3708                     AC_DEFINE(HAVE__VSNWPRINTF)],
3709                    [AC_MSG_RESULT([no])]);
3710 fi
3711
3712 AC_LANG_RESTORE
3713
3714
3715
3716 dnl the following tests are for Unix(like) systems only
3717 if test "$TOOLKIT" != "MSW"; then
3718
3719 dnl check for available version of iconv()
3720
3721 AC_LANG_SAVE
3722 AC_LANG_CPLUSPLUS
3723 AM_ICONV
3724 LIBS="$LIBICONV $LIBS"
3725 AC_LANG_RESTORE
3726
3727 dnl check for POSIX signals if we need them
3728 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3729     AC_CHECK_FUNCS(sigaction)
3730
3731     if test "$ac_cv_func_sigaction" = "no"; then
3732         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3733         wxUSE_ON_FATAL_EXCEPTION=no
3734     fi
3735
3736     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3737       AC_LANG_SAVE
3738       AC_LANG_CPLUSPLUS
3739
3740       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3741       [
3742         AC_TRY_COMPILE([#include <signal.h>],
3743                      [
3744                         extern void testSigHandler(int);
3745
3746                         struct sigaction sa;
3747                         sa.sa_handler = testSigHandler;
3748                      ], [
3749                         wx_cv_type_sa_handler=int
3750                      ], [
3751                         wx_cv_type_sa_handler=void
3752                      ])
3753       ])
3754
3755       AC_LANG_RESTORE
3756
3757       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3758     fi
3759 fi
3760
3761 dnl check for the function for temp files creation
3762 AC_CHECK_FUNCS(mkstemp mktemp, break)
3763
3764 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3765 dnl Linux and *BSD and statvfs() under Solaris
3766 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3767     AC_TRY_COMPILE(
3768         [
3769              #if defined(__BSD__)
3770                #include <sys/param.h>
3771                #include <sys/mount.h>
3772              #else
3773                #include <sys/vfs.h>
3774              #endif
3775         ],
3776         [
3777              long l;
3778              struct statfs fs;
3779              statfs("/", &fs);
3780              l = fs.f_bsize;
3781              l += fs.f_blocks;
3782              l += fs.f_bavail;
3783         ],
3784         [
3785              wx_cv_func_statfs=yes
3786         ],
3787         [
3788              wx_cv_func_statfs=no
3789         ]
3790     )
3791 )
3792
3793 if test "$wx_cv_func_statfs" = "yes"; then
3794     wx_cv_type_statvfs_t="struct statfs"
3795     AC_DEFINE(HAVE_STATFS)
3796 else
3797     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3798         AC_TRY_COMPILE(
3799             [
3800                 #include <stddef.h>
3801                 #include <sys/statvfs.h>
3802             ],
3803             [
3804                 statvfs("/", NULL);
3805             ],
3806             wx_cv_func_statvfs=yes,
3807             wx_cv_func_statvfs=no
3808         )
3809     )
3810
3811     if test "$wx_cv_func_statvfs" = "yes"; then
3812         dnl we also have to check whether we should use statvfs_t (works under
3813         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3814         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3815         dnl mode both work fine)
3816         dnl
3817         dnl for this check C++ compiler has to be used as passing incompatible
3818         dnl pointers is just a warning and not an error in C
3819         AC_LANG_SAVE
3820         AC_LANG_CPLUSPLUS
3821
3822         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3823             AC_TRY_COMPILE(
3824                 [
3825                     #include <sys/statvfs.h>
3826                 ],
3827                 [
3828                     long l;
3829                     statvfs_t fs;
3830                     statvfs("/", &fs);
3831                     l = fs.f_bsize;
3832                     l += fs.f_blocks;
3833                     l += fs.f_bavail;
3834                 ],
3835                 wx_cv_type_statvfs_t=statvfs_t,
3836                 [
3837                     AC_TRY_COMPILE(
3838                         [
3839                             #include <sys/statvfs.h>
3840                         ],
3841                         [
3842                             long l;
3843                             struct statvfs fs;
3844                             statvfs("/", &fs);
3845                             l = fs.f_bsize;
3846                             l += fs.f_blocks;
3847                             l += fs.f_bavail;
3848                         ],
3849                         wx_cv_type_statvfs_t="struct statvfs",
3850                         wx_cv_type_statvfs_t="unknown"
3851                     )
3852                 ]
3853             )
3854         )
3855
3856         AC_LANG_RESTORE
3857
3858         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3859             AC_DEFINE(HAVE_STATVFS)
3860         fi
3861     else
3862         dnl set it for the test below
3863         wx_cv_type_statvfs_t="unknown"
3864     fi
3865 fi
3866
3867 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3868     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3869 else
3870     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3871 fi
3872
3873 dnl check for fcntl() or at least flock() needed by Unix implementation of
3874 dnl wxSingleInstanceChecker
3875 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3876     AC_CHECK_FUNCS(fcntl flock, break)
3877
3878     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3879         AC_MSG_WARN(wxSingleInstanceChecker not available)
3880         wxUSE_SNGLINST_CHECKER=no
3881     fi
3882 fi
3883
3884 dnl check for timegm() used by datetime.cpp
3885 AC_CHECK_FUNCS(timegm)
3886
3887 dnl look for a function to modify the environment
3888 AC_CHECK_FUNCS(putenv setenv, break)
3889
3890 HAVE_SOME_SLEEP_FUNC=0
3891 if test "$USE_BEOS" = 1; then
3892     dnl BeOS has its own (wonder where did they get it from) sleep() function
3893     dnl in unistd.h
3894     AC_DEFINE(HAVE_SLEEP)
3895     HAVE_SOME_SLEEP_FUNC=1
3896 fi
3897
3898 if test "$USE_DARWIN" = 1; then
3899     dnl Mac OS X/Darwin has both nanosleep and usleep
3900     dnl but only usleep is defined in unistd.h
3901     AC_DEFINE(HAVE_USLEEP)
3902     HAVE_SOME_SLEEP_FUNC=1
3903 fi
3904
3905 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3906     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3907     POSIX4_LINK=
3908     AC_CHECK_FUNCS(nanosleep,
3909         AC_DEFINE(HAVE_NANOSLEEP),
3910         [
3911             AC_CHECK_LIB(posix4, nanosleep,
3912                 [
3913                     AC_DEFINE(HAVE_NANOSLEEP)
3914                     POSIX4_LINK=" -lposix4"
3915                 ],
3916                 [
3917                     AC_CHECK_FUNCS(usleep,
3918                         AC_DEFINE(HAVE_USLEEP),
3919                         AC_MSG_WARN([wxSleep() function will not work])
3920                     )
3921                 ]
3922             )
3923         ]
3924     )
3925 fi
3926
3927 dnl check for uname (POSIX) and gethostname (BSD)
3928 AC_CHECK_FUNCS(uname gethostname, break)
3929
3930 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3931 dnl but not for C++ one - hence change language)
3932 AC_LANG_SAVE
3933 AC_LANG_CPLUSPLUS
3934
3935 AC_CHECK_FUNCS(strtok_r)
3936
3937 AC_LANG_RESTORE
3938
3939 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3940 dnl libnsl or libresolv or libsocket)
3941 INET_LINK=
3942 AC_CHECK_FUNCS(inet_addr,
3943     AC_DEFINE(HAVE_INET_ADDR),
3944     [
3945         AC_CHECK_LIB(nsl, inet_addr,
3946             INET_LINK="nsl",
3947             [
3948                 AC_CHECK_LIB(resolv, inet_addr,
3949                     INET_LINK="resolv",
3950                     [
3951                         AC_CHECK_LIB(socket, inet_addr,
3952                             INET_LINK="socket"
3953                         )
3954                     ]
3955                 )
3956             ]
3957         )
3958     ]
3959 )
3960
3961 AC_CHECK_FUNCS(inet_aton,
3962         AC_DEFINE(HAVE_INET_ATON),
3963         [
3964             dnl only check it in the same lib
3965             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3966         ])
3967
3968 if test "x$INET_LINK" != "x"; then
3969     AC_DEFINE(HAVE_INET_ADDR)
3970     INET_LINK=" -l$INET_LINK"
3971 fi
3972
3973 fi
3974 dnl if !MSW
3975
3976
3977 dnl ------------------------------------------
3978 dnl Checks specific to contrib libs (MMedia)
3979 dnl ------------------------------------------
3980
3981 dnl Check for ESD:
3982 EXTRALIBS_ESD=
3983 AC_CHECK_LIB(esd, esd_close, [
3984     AC_CHECK_HEADERS([esd.h], [
3985     EXTRALIBS_ESD="-lesd"
3986   ])
3987 ])
3988 AC_SUBST(EXTRALIBS_ESD)
3989
3990 dnl check for known CD-ROM interface
3991 AC_MSG_CHECKING([for known CD-ROM interface])
3992 AC_TRY_COMPILE([#ifdef __linux__
3993                 #include <linux/cdrom.h>
3994                 #else
3995                 /* For Solaris */
3996                 #include <sys/cdio.h>
3997                 #endif
3998                 ],
3999                [struct cdrom_tocentry entry, old_entry;],
4000                [AC_MSG_RESULT([yes])
4001                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4002                [AC_MSG_RESULT([no])])
4003
4004 dnl ===========================================================================
4005 dnl Now we have all the info we need - use it!
4006 dnl ===========================================================================
4007
4008 dnl flush the cache
4009 AC_CACHE_SAVE
4010
4011 dnl ---------------------------------------------------------------------------
4012 dnl thread support for Unix (for Win32 and OS/2 see past
4013 dnl                          the next matching "else")
4014 dnl ---------------------------------------------------------------------------
4015
4016 dnl under MSW (except mingw32) we always have thread support
4017 CPP_MT_FLAG=
4018 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4019
4020     dnl the code below:
4021     dnl
4022     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4023     dnl   necessary to build the MT programs for the linker and compiler
4024     dnl   respectively
4025     dnl
4026     dnl   sets wxUSE_THREADS=1 if thread support is activated
4027
4028     THREADS_LINK=
4029     THREADS_CFLAGS=
4030
4031     if test "$wxUSE_THREADS" = "yes" ; then
4032         if test "$USE_BEOS" = 1; then
4033             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4034             wxUSE_THREADS="no"
4035         fi
4036     fi
4037
4038     if test "$wxUSE_THREADS" = "yes" ; then
4039         dnl find if POSIX threads are available
4040         dnl
4041         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4042         dnl archive from http://ac-archive.sourceforge.net/
4043         dnl
4044         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4045         dnl Forero Cuervo <bachue@bachue.com> for the original code
4046
4047         dnl TODO: cache the result
4048
4049         dnl define the list of the thread options to try in the loop below
4050         dnl with the convention that anything starting with '-' is a cpp flag
4051         dnl while anything else is a library (i.e. there is an implicit "-l")
4052         THREAD_OPTS="-pthread"
4053         case "${host}" in
4054           *-*-solaris2* | *-*-sunos4* )
4055                 if test "x$GCC" = "xyes"; then
4056                     dnl Solaris/gcc combination use this one for some reason
4057                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4058                 else
4059                     THREAD_OPTS="-mt $THREAD_OPTS"
4060                 fi
4061                 ;;
4062           *-*-freebsd*)
4063                 dnl look, in order, for the kernel threads, then Linux threads
4064                 dnl and finally the userland threads
4065                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4066                 ;;
4067           *-*-darwin* | *-*-cygwin* )
4068                 dnl Darwin / Mac OS X just uses -lpthread tested below
4069                 dnl and so does Cygwin
4070                 THREAD_OPTS=""
4071                 ;;
4072           *-*-aix*)
4073                 dnl AIX calls the library libpthreads - thanks IBM!
4074                 THREAD_OPTS="pthreads"
4075                 ;;
4076           *-hp-hpux* )
4077                 dnl HP-UX aCC only gives a warning, not an error about
4078                 dnl -pthread but it doesn't work and we have to use -lpthread
4079                 dnl there
4080                 if test "x$GCC" != "xyes"; then
4081                     THREAD_OPTS=""
4082                 fi
4083                 ;;
4084
4085           *-*-irix* )
4086                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4087                 dnl doesn't give an error for it neither, just a warning
4088                 dnl message -- but this is still very annoying
4089                 if test "x$GCC" = "xyes"; then
4090                     THREAD_OPTS=""
4091                 fi
4092                 ;;
4093
4094           *-*-*UnixWare*)
4095                 dnl flying by man pages here: Caldera online docs use this
4096                 if test "x$GCC" != "xyes"; then
4097                     THREAD_OPTS="-Ethread"
4098                 fi
4099                 ;;
4100         esac
4101
4102         dnl simply linking with libpthread should make the test below work but
4103         dnl it's far from certain that the threaded programs compiled without
4104         dnl any special switches actually work, so try it after all the others
4105         THREAD_OPTS="$THREAD_OPTS pthread none"
4106
4107         dnl now test for all possibilities
4108         THREADS_OK=no
4109         for flag in $THREAD_OPTS; do
4110             case $flag in
4111                 none)
4112                     AC_MSG_CHECKING([whether pthreads work without any flags])
4113                     ;;
4114
4115                 -*)
4116                     AC_MSG_CHECKING([whether pthreads work with $flag])
4117                     THREADS_CFLAGS="$flag"
4118                     ;;
4119
4120                 *)
4121                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4122                     THREADS_LINK="-l$flag"
4123                     ;;
4124               esac
4125
4126               save_LIBS="$LIBS"
4127               save_CFLAGS="$CFLAGS"
4128               LIBS="$THREADS_LINK $LIBS"
4129               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4130
4131               AC_TRY_LINK([#include <pthread.h>],
4132                           [pthread_create(0,0,0,0);],
4133                           THREADS_OK=yes)
4134
4135               LIBS="$save_LIBS"
4136               CFLAGS="$save_CFLAGS"
4137
4138               AC_MSG_RESULT($THREADS_OK)
4139               if test "x$THREADS_OK" = "xyes"; then
4140                       break;
4141               fi
4142
4143               THREADS_LINK=""
4144               THREADS_CFLAGS=""
4145       done
4146
4147       if test "x$THREADS_OK" != "xyes"; then
4148           wxUSE_THREADS=no
4149           AC_MSG_WARN([No thread support on this system... disabled])
4150       else
4151           dnl yes, these special compiler flags should be used with the
4152           dnl linker as well
4153           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4154           LIBS="$THREADS_LINK $LIBS"
4155
4156           AC_MSG_CHECKING([if more special flags are required for pthreads])
4157           flag=no
4158           case "${host}" in
4159             *-aix*)
4160                 dnl again quoting from
4161                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4162                 dnl
4163                 dnl     When compiling and linking with -pthread, the library
4164                 dnl     search path should include -L/usr/lib/threads at the
4165                 dnl     beginning of the path.
4166                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4167                 flag="-D_THREAD_SAFE"
4168                 ;;
4169             *-freebsd*)
4170                 flag="-D_THREAD_SAFE"
4171                 ;;
4172             *-hp-hpux* )
4173                 flag="-D_REENTRANT"
4174                 if test "x$GCC" != "xyes"; then
4175                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4176                     flag="$flag -D_RWSTD_MULTI_THREAD"
4177                 fi
4178                 ;;
4179             *solaris* | alpha*-osf*)
4180                 flag="-D_REENTRANT"
4181                 ;;
4182           esac
4183           AC_MSG_RESULT(${flag})
4184           if test "x$flag" != xno; then
4185               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4186           fi
4187
4188           if test "x$THREADS_CFLAGS" != "x"; then
4189             dnl don't add these options to CPPFLAGS as cpp might not know them
4190             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4191             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4192           fi
4193       fi
4194     fi
4195
4196     dnl do other tests only if we are using threads
4197     if test "$wxUSE_THREADS" = "yes" ; then
4198       AC_CHECK_FUNCS(thr_setconcurrency)
4199
4200       AC_CHECK_HEADERS(sched.h)
4201       if test "$ac_cv_header_sched_h" = "yes"; then
4202           AC_CHECK_FUNC(sched_yield,
4203             AC_DEFINE(HAVE_SCHED_YIELD),
4204             [
4205                 AC_CHECK_LIB(posix4,
4206                     sched_yield,
4207                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4208                     AC_MSG_WARN(wxThread::Yield will not work properly)
4209                 )
4210             ]
4211           )
4212       fi
4213
4214       dnl to be able to set the thread priority, we need to have all of the
4215       dnl following functions:
4216       dnl   1. pthread_attr_getschedpolicy
4217       dnl   2. sched_get_priority_min and sched_get_priority_max
4218       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4219       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4220       HAVE_PRIOR_FUNCS=0
4221       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4222                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4223                        [AC_CHECK_FUNC(sched_get_priority_max,
4224                            HAVE_PRIOR_FUNCS=1,
4225                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4226                              [
4227                                 HAVE_PRIOR_FUNCS=1
4228                                 POSIX4_LINK=" -lposix4"
4229                              ],
4230                            )]
4231                        )]
4232                      )]
4233                    )
4234
4235       if test "$HAVE_PRIOR_FUNCS" = 1; then
4236         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4237       else
4238         AC_MSG_WARN(Setting thread priority will not work)
4239       fi
4240
4241       AC_CHECK_FUNC(pthread_cancel,
4242                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4243                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4244
4245       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4246       dnl the code here for now in case we need it again soon; otherwise it
4247       dnl should be removed in a couple of months (VZ in Sep 2003)
4248       dnl
4249       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4250       dnl [
4251       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4252       dnl                [
4253       dnl                   pthread_cleanup_push(NULL, NULL);
4254       dnl                   pthread_cleanup_pop(0);
4255       dnl                ], [
4256       dnl                   wx_cv_func_pthread_cleanup_push=yes
4257       dnl                ], [
4258       dnl                   wx_cv_func_pthread_cleanup_push=no
4259       dnl                ])
4260       dnl ])
4261       dnl
4262       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4263       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4264       dnl fi
4265
4266       dnl mutexattr_t initialization is done in quite different ways on different
4267       dnl platforms, so check for a few things:
4268       dnl
4269       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4270       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4271       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4272       dnl defined, we do it by directly assigned
4273       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4274
4275       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4276       [
4277         AC_TRY_COMPILE([#include <pthread.h>],
4278             [
4279                pthread_mutexattr_t attr;
4280                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4281             ], [
4282                wx_cv_type_pthread_mutexattr_t=yes
4283             ], [
4284                wx_cv_type_pthread_mutexattr_t=no
4285             ]
4286         )
4287       ])
4288
4289       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4290         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4291       else
4292         dnl don't despair, there may be another way to do it
4293         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4294                        wx_cv_type_pthread_rec_mutex_init,
4295         [
4296             AC_TRY_COMPILE([#include <pthread.h>],
4297                 [
4298                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4299                 ], [
4300                     wx_cv_type_pthread_rec_mutex_init=yes
4301                 ], [
4302                     wx_cv_type_pthread_rec_mutex_init=no
4303                 ]
4304             )
4305         ])
4306         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4307           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4308         else
4309           dnl this may break code working elsewhere, so at least warn about it
4310           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4311         fi
4312       fi
4313     fi
4314
4315 dnl from if !MSW
4316 else
4317     if test "$wxUSE_THREADS" = "yes" ; then
4318       case "${host}" in
4319         *-*-mingw32* )
4320             dnl check if the compiler accepts -mthreads
4321             AC_CACHE_CHECK([if compiler supports -mthreads],
4322                 wx_cv_cflags_mthread,
4323                 [
4324                     CFLAGS_OLD="$CFLAGS"
4325                     CFLAGS="$CFLAGS -mthreads"
4326                     AC_TRY_COMPILE([], [],
4327                         wx_cv_cflags_mthread=yes,
4328                         wx_cv_cflags_mthread=no
4329                     )
4330                 ]
4331             )
4332
4333             if test "$wx_cv_cflags_mthread" = "yes"; then
4334                 dnl it does, use it
4335                 CXXFLAGS="$CXXFLAGS -mthreads"
4336                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4337                 LDFLAGS="$LDFLAGS -mthreads"
4338             else
4339                 dnl it doesn't
4340                 CFLAGS="$CFLAGS_OLD"
4341             fi
4342         ;;
4343         *-pc-os2*emx )
4344             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4345             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4346             LDFLAGS="$LDFLAGS -Zmt"
4347         ;;
4348       esac
4349     fi
4350 fi
4351
4352 if test "$wxUSE_THREADS" = "yes"; then
4353   AC_DEFINE(wxUSE_THREADS)
4354
4355   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4356 else
4357   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4358   dnl functions - add tests for other functions here as well
4359   if test "$ac_cv_func_strtok_r" = "yes"; then
4360     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4361     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4362         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4363         AC_MSG_RESULT(yes)
4364     else
4365         AC_MSG_RESULT(no)
4366     fi
4367   fi
4368 fi
4369
4370 if test "$WXGTK20" = 1 ; then
4371   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4372   WXGTK12=1
4373 fi
4374
4375 if test "$WXGTK12" = 1 ; then
4376   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4377 fi
4378
4379 if test "$WXGTK127" = 1 ; then
4380   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4381 fi
4382
4383 if test "$WXGPE" = 1 ; then
4384   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4385 fi
4386
4387 WXDEBUG=
4388
4389 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4390     WXDEBUG="-g"
4391     wxUSE_OPTIMISE=no
4392 fi
4393
4394 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4395     wxUSE_DEBUG_INFO=yes
4396     WXDEBUG="-ggdb"
4397 fi
4398
4399 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4400     AC_DEFINE(WXDEBUG)
4401     WXDEBUG_DEFINE="-D__WXDEBUG__"
4402 else
4403     if test "$wxUSE_GTK" = 1 ; then
4404         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4405     fi
4406 fi
4407
4408 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4409     AC_DEFINE(wxUSE_MEMORY_TRACING)
4410     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4411     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4412     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4413 fi
4414
4415 if test "$wxUSE_DMALLOC" = "yes" ; then
4416     DMALLOC_LIBS="-ldmalloc"
4417 fi
4418
4419 PROFILE=
4420 if test "$wxUSE_PROFILE" = "yes" ; then
4421     PROFILE=" -pg"
4422 fi
4423
4424 CODE_GEN_FLAGS=
4425 CODE_GEN_FLAGS_CXX=
4426 if test "$GCC" = "yes" ; then
4427     if test "$wxUSE_NO_RTTI" = "yes" ; then
4428         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4429     fi
4430     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4431         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4432     fi
4433     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4434         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4435     fi
4436
4437     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4438     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4439     dnl for each subroutine by default -- using the switch below only creates
4440     dnl one entry per file instead at the price of minor performance penalty
4441     dnl
4442     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4443     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4444     dnl this, or even the extent of gcc/wx version combinations affected, but
4445     dnl also as above, this 'fix' does not come without side effects.
4446     dnl
4447     dnl TODO: test for the gcc version here (how?)
4448     case "${host}" in
4449       powerpc*-*-aix* )
4450         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4451         ;;
4452       *-hppa* )
4453         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4454         ;;
4455     esac
4456 fi
4457
4458 OPTIMISE=
4459 if test "$wxUSE_OPTIMISE" = "no" ; then
4460     if test "$GCC" = yes ; then
4461         dnl use -O0 because compiling with it is faster than compiling with no
4462         dnl optimization options at all (at least with g++ 3.2)
4463         OPTIMISE="-O0"
4464     fi
4465 else
4466     if test "$GCC" = yes ; then
4467         OPTIMISE="-O2"
4468
4469         dnl VZ: does anybody know what does this do??
4470         case "${host}" in
4471             i586-*-*|i686-*-* )
4472             OPTIMISE="${OPTIMISE} "
4473         ;;
4474         esac
4475     else
4476         OPTIMISE="-O"
4477     fi
4478 fi
4479
4480 dnl ---------------------------------------------------------------------------
4481 dnl compatibility level
4482 dnl ---------------------------------------------------------------------------
4483
4484 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4485     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4486
4487     WXWIN_COMPATIBILITY_2_4="yes"
4488 fi
4489
4490 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4491     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4492 fi
4493
4494 dnl ---------------------------------------------------------------------------
4495 dnl the library may be built without GUI classes at all
4496 dnl ---------------------------------------------------------------------------
4497
4498 if test "$wxUSE_GUI" = "yes"; then
4499   AC_DEFINE(wxUSE_GUI)
4500
4501   dnl the things we always pull in the GUI version of the library:
4502   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4503   dnl    library really can't be built without those)
4504   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4505   dnl    almost any program and the first 2 are needed to show a message box
4506   dnl    which want to be always able to do)
4507   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4508   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4509   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4510   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4511   dnl 5. misc stuff: timers, settings, message box
4512 else
4513   AC_DEFINE(wxUSE_NOGUI)
4514 fi
4515
4516 dnl ---------------------------------------------------------------------------
4517 dnl Unix/Windows
4518 dnl ---------------------------------------------------------------------------
4519
4520 if test "$wxUSE_UNIX" = "yes"; then
4521   AC_DEFINE(wxUSE_UNIX)
4522 fi
4523
4524 dnl ------------------------------------------------------------------------
4525 dnl DLL support
4526 dnl ------------------------------------------------------------------------
4527
4528 dnl under MSW we always have LoadLibrary/GetProcAddress
4529 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4530
4531     HAVE_DL_FUNCS=0
4532     HAVE_SHL_FUNCS=0
4533     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4534         if test "$USE_DARWIN" = 1; then
4535             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4536             HAVE_DL_FUNCS=1
4537         else
4538             dnl the test is a bit complicated because we check for dlopen() both with
4539             dnl and without -ldl and we also try to find shl_load() if there is no
4540             dnl dlopen() on this system
4541             AC_CHECK_FUNCS(dlopen,
4542             [
4543                 AC_DEFINE(HAVE_DLOPEN)
4544                 HAVE_DL_FUNCS=1
4545             ],
4546             [
4547                 AC_CHECK_LIB(dl, dlopen,
4548                             [
4549                                 AC_DEFINE(HAVE_DLOPEN)
4550                                 HAVE_DL_FUNCS=1
4551                                 DL_LINK=" -ldl$DL_LINK"
4552                             ],
4553                             [
4554                                 AC_CHECK_FUNCS(shl_load,
4555                                               [
4556                                                 AC_DEFINE(HAVE_SHL_LOAD)
4557                                                 HAVE_SHL_FUNCS=1
4558                                               ],
4559                                               [
4560                                                 AC_CHECK_LIB(shl_load, dld,
4561                                                              [
4562                                                                 HAVE_SHL_FUNCS=1
4563                                                                 DL_LINK=" -ldld$DL_LINK"
4564                                                              ])
4565                                               ])
4566                             ])
4567             ])
4568
4569         dnl check also for dlerror()
4570         if test "$HAVE_DL_FUNCS" = 1; then
4571             AC_CHECK_FUNCS(dlerror,
4572                 AC_DEFINE(HAVE_DLERROR),
4573                 [
4574                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4575                 ]
4576             )
4577         fi
4578         fi
4579
4580         if test "$HAVE_DL_FUNCS" = 0; then
4581             if test "$HAVE_SHL_FUNCS" = 0; then
4582               if test "$USE_UNIX" = 1; then
4583                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4584                   wxUSE_DYNAMIC_LOADER=no
4585                   wxUSE_DYNLIB_CLASS=no
4586               else
4587                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4588               fi
4589             fi
4590         fi
4591     fi
4592 fi
4593
4594 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4595     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4596 fi
4597 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4598     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4599 fi
4600
4601
4602 dnl ---------------------------------------------------------------------------
4603 dnl Verify consistency of plugins/monolithic/shared settings:
4604 dnl ---------------------------------------------------------------------------
4605
4606 if test "$wxUSE_PLUGINS" = "yes" ; then
4607     if test "$wxUSE_SHARED" = "no" ; then
4608         AC_MSG_WARN([plugins supported only in shared build, disabling])
4609         wxUSE_PLUGINS=no
4610     fi
4611     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4612         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4613         wxUSE_PLUGINS=no
4614     fi
4615     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4616         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4617         wxUSE_PLUGINS=no
4618     fi
4619     if test "$wxUSE_PLUGINS" = "yes" ; then
4620         AC_DEFINE(wxUSE_PLUGINS)
4621     fi
4622 fi
4623
4624 dnl ---------------------------------------------------------------------------
4625 dnl Register non-GUI class options for makefiles and setup.h
4626 dnl ---------------------------------------------------------------------------
4627
4628 if test "$wxUSE_STL" = "yes"; then
4629   AC_DEFINE(wxUSE_STL)
4630 fi
4631
4632 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4633   AC_DEFINE(wxUSE_APPLE_IEEE)
4634 fi
4635
4636 if test "$wxUSE_TIMER" = "yes"; then
4637   AC_DEFINE(wxUSE_TIMER)
4638 fi
4639
4640 WITH_PLUGIN_SDL=0
4641 if test "$wxUSE_SOUND" = "yes"; then
4642   dnl Unix implementation needs additional checks because audio support
4643   dnl comes in many favours:
4644   if test "$USE_UNIX" = "1" ; then
4645     AC_CHECK_HEADERS([sys/soundcard.h])
4646
4647     if test "$wxUSE_LIBSDL" != "no"; then
4648       AM_PATH_SDL([1.2.0],
4649                   [
4650                     EXTRALIBS_SDL="$SDL_LIBS"
4651                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4652                     AC_DEFINE(wxUSE_LIBSDL)
4653                   ],
4654                   [wxUSE_LIBSDL="no"])
4655       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4656         WITH_PLUGIN_SDL=1
4657       fi
4658     fi
4659   fi
4660
4661   AC_DEFINE(wxUSE_SOUND)
4662   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4663 fi
4664
4665 if test "$WXGTK20" = 1; then
4666     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4667         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4668
4669                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4670                                   [libgnomeprintui-2.2 >= 2.8],
4671                     [
4672 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4673                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4674                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4675                     ],
4676                     [
4677                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4678                         wxUSE_LIBGNOMEPRINT="no"
4679                     ]
4680                 )
4681         fi
4682     fi
4683 fi
4684
4685
4686 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4687   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4688 fi
4689
4690 if test "$wxUSE_STOPWATCH" = "yes"; then
4691   AC_DEFINE(wxUSE_STOPWATCH)
4692 fi
4693
4694 if test "$wxUSE_DATETIME" = "yes"; then
4695   AC_DEFINE(wxUSE_DATETIME)
4696 fi
4697
4698 if test "$wxUSE_FILE" = "yes"; then
4699   AC_DEFINE(wxUSE_FILE)
4700 fi
4701
4702 if test "$wxUSE_FFILE" = "yes"; then
4703   AC_DEFINE(wxUSE_FFILE)
4704 fi
4705
4706 if test "$wxUSE_FILESYSTEM" = "yes"; then
4707   AC_DEFINE(wxUSE_FILESYSTEM)
4708 fi
4709
4710 if test "$wxUSE_FS_ZIP" = "yes"; then
4711   AC_DEFINE(wxUSE_FS_ZIP)
4712 fi
4713
4714 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4715   AC_DEFINE(wxUSE_ZIPSTREAM)
4716 fi
4717
4718 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4719   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4720 fi
4721
4722 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4723   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4724 fi
4725
4726 if test "$wxUSE_BUSYINFO" = "yes"; then
4727   AC_DEFINE(wxUSE_BUSYINFO)
4728 fi
4729
4730 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4731   AC_DEFINE(wxUSE_STD_IOSTREAM)
4732 fi
4733
4734 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4735     AC_DEFINE(wxUSE_TEXTBUFFER)
4736 fi
4737
4738 if test "$wxUSE_TEXTFILE" = "yes"; then
4739   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4740     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4741   else
4742     AC_DEFINE(wxUSE_TEXTFILE)
4743   fi
4744 fi
4745
4746 if test "$wxUSE_CONFIG" = "yes" ; then
4747   if test "$wxUSE_TEXTFILE" != "yes"; then
4748     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4749   else
4750     AC_DEFINE(wxUSE_CONFIG)
4751     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4752   fi
4753 fi
4754
4755 if test "$wxUSE_INTL" = "yes" ; then
4756   if test "$wxUSE_FILE" != "yes"; then
4757     AC_MSG_WARN(I18n code requires wxFile... disabled)
4758   else
4759     AC_DEFINE(wxUSE_INTL)
4760     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4761     GUIDIST="$GUIDIST INTL_DIST"
4762   fi
4763 fi
4764
4765 if test "$wxUSE_LOG" = "yes"; then
4766   AC_DEFINE(wxUSE_LOG)
4767
4768     if test "$wxUSE_LOGGUI" = "yes"; then
4769       AC_DEFINE(wxUSE_LOGGUI)
4770     fi
4771
4772     if test "$wxUSE_LOGWINDOW" = "yes"; then
4773       AC_DEFINE(wxUSE_LOGWINDOW)
4774     fi
4775
4776     if test "$wxUSE_LOGDIALOG" = "yes"; then
4777       AC_DEFINE(wxUSE_LOG_DIALOG)
4778     fi
4779 fi
4780
4781 if test "$wxUSE_LONGLONG" = "yes"; then
4782   AC_DEFINE(wxUSE_LONGLONG)
4783 fi
4784
4785 if test "$wxUSE_GEOMETRY" = "yes"; then
4786   AC_DEFINE(wxUSE_GEOMETRY)
4787 fi
4788
4789 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4790   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4791   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4792 fi
4793
4794 if test "$wxUSE_STREAMS" = "yes" ; then
4795   AC_DEFINE(wxUSE_STREAMS)
4796 fi
4797
4798 dnl ---------------------------------------------------------------------------
4799 dnl time/date functions
4800 dnl ------------------------------------------------------------------------
4801
4802 if test "$wxUSE_DATETIME" = "yes"; then
4803     dnl check for strptime
4804     AC_CHECK_FUNCS(strptime)
4805
4806     dnl check for timezone variable
4807     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4808     AC_CACHE_CHECK(for timezone variable in <time.h>,
4809                    wx_cv_var_timezone,
4810                    [
4811                         AC_TRY_COMPILE(
4812                             [
4813                                 #include <time.h>
4814                             ],
4815                             [
4816                                 int tz;
4817                                 tz = timezone;
4818                             ],
4819                             [
4820                                 wx_cv_var_timezone=timezone
4821                             ],
4822                             [
4823                                 AC_TRY_COMPILE(
4824                                     [
4825                                         #include <time.h>
4826                                     ],
4827                                     [
4828                                         int tz;
4829                                         tz = _timezone;
4830                                     ],
4831                                     [
4832                                         wx_cv_var_timezone=_timezone
4833                                     ],
4834                                     [
4835                                         AC_TRY_COMPILE(
4836                                             [
4837                                                 #include <time.h>
4838                                             ],
4839                                             [
4840                                                 int tz;
4841                                                 tz = __timezone;
4842                                             ],
4843                                             [
4844                                                 wx_cv_var_timezone=__timezone
4845                                             ],
4846                                             [
4847                                                 if test "$USE_DOS" = 0 ; then
4848                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4849                                                 fi
4850                                             ]
4851                                         )
4852                                     ]
4853                                 )
4854                             ]
4855                         )
4856                    ]
4857     )
4858
4859     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4860     if test "x$wx_cv_var_timezone" != x ; then
4861         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4862     fi
4863
4864     dnl check for localtime (it's POSIX, but the check can do no harm...)
4865     AC_CHECK_FUNCS(localtime)
4866
4867     if test "$ac_cv_func_localtime" = "yes"; then
4868         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4869                        wx_cv_struct_tm_has_gmtoff,
4870         [
4871             AC_TRY_COMPILE(
4872                 [
4873                     #include <time.h>
4874                 ],
4875                 [
4876                     struct tm tm;
4877                     tm.tm_gmtoff++;
4878                 ],
4879                 [
4880                     wx_cv_struct_tm_has_gmtoff=yes
4881                 ],
4882                 wx_cv_struct_tm_has_gmtoff=no
4883             )
4884         ])
4885     fi
4886
4887     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4888         AC_DEFINE(WX_GMTOFF_IN_TM)
4889     fi
4890
4891     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4892     dnl function to be used for high resolution timers
4893     AC_CHECK_FUNCS(gettimeofday ftime, break)
4894
4895     if test "$ac_cv_func_gettimeofday" = "yes"; then
4896         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4897                        wx_cv_func_gettimeofday_has_2_args,
4898         [
4899             dnl on some _really_ old systems it takes only 1 argument
4900             AC_LANG_SAVE
4901             AC_LANG_CPLUSPLUS
4902
4903             AC_TRY_COMPILE(
4904                 [
4905                     #include <sys/time.h>
4906                     #include <unistd.h>
4907                 ],
4908                 [
4909                     struct timeval tv;
4910                     gettimeofday(&tv, NULL);
4911                 ],
4912                 wx_cv_func_gettimeofday_has_2_args=yes,
4913                 AC_TRY_COMPILE(
4914                     [
4915                         #include <sys/time.h>
4916                         #include <unistd.h>
4917                     ],
4918                     [
4919                         struct timeval tv;
4920                         gettimeofday(&tv);
4921                     ],
4922                     wx_cv_func_gettimeofday_has_2_args=no,
4923                     [
4924                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4925                         wx_cv_func_gettimeofday_has_2_args=unknown
4926                     ]
4927                 )
4928             )
4929             AC_LANG_RESTORE
4930         ])
4931
4932         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4933             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4934         fi
4935     fi
4936
4937     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4938 fi
4939
4940 dnl ------------------------------------------------------------------------
4941 dnl wxSocket
4942 dnl ------------------------------------------------------------------------
4943
4944 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4945 if test "$wxUSE_SOCKETS" = "yes"; then
4946     if test "$wxUSE_MGL" = "1"; then
4947         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4948         wxUSE_SOCKETS="no"
4949     fi
4950 fi
4951
4952 if test "$wxUSE_SOCKETS" = "yes"; then
4953     dnl under MSW we always have sockets
4954     if test "$TOOLKIT" != "MSW"; then
4955         dnl under Solaris and OS/2, socket functions live in -lsocket
4956         AC_CHECK_FUNC(socket,,
4957             [
4958                 AC_CHECK_LIB(socket, socket,
4959                     if test "$INET_LINK" != " -lsocket"; then
4960                         INET_LINK="$INET_LINK -lsocket"
4961                     fi,
4962                     [
4963                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4964                         wxUSE_SOCKETS=no
4965                     ]
4966                 )
4967             ]
4968         )
4969     fi
4970 fi
4971
4972 if test "$wxUSE_SOCKETS" = "yes" ; then
4973     dnl this test may be appropriate if building under cygwin
4974     dnl right now I'm assuming it also uses the winsock stuff
4975     dnl like mingw does..  -- RL
4976     if test "$TOOLKIT" != "MSW"; then
4977         dnl determine the type of third argument for getsockname
4978         dnl This test needs to be done in C++ mode since gsocket.cpp now
4979         dnl is C++ code and pointer cast that are possible even without
4980         dnl warning in C still fail in C++.
4981         AC_LANG_PUSH(C++)
4982         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4983                        wx_cv_type_getsockname3,
4984             [
4985                 AC_TRY_COMPILE(
4986                     [
4987                         #include <sys/types.h>
4988                         #include <sys/socket.h>
4989                     ],
4990                     [
4991                         socklen_t len;
4992                         getsockname(0, 0, &len);
4993                     ],
4994                     wx_cv_type_getsockname3=socklen_t,
4995                     [
4996                         dnl the compiler will compile the version with size_t
4997                         dnl even if the real type of the last parameter is int
4998                         dnl but it should give at least a warning about
4999                         dnl converting between incompatible pointer types, so
5000                         dnl try to use it to get the correct behaviour at
5001                         dnl least with gcc (otherwise we'd always use size_t)
5002                         CFLAGS_OLD="$CFLAGS"
5003                         if test "$GCC" = yes ; then
5004                             CFLAGS="$CFLAGS -Werror"
5005                         fi
5006
5007                         AC_TRY_COMPILE(
5008                             [
5009                                 #include <sys/types.h>
5010                                 #include <sys/socket.h>
5011                             ],
5012                             [
5013                                 size_t len;
5014                                 getsockname(0, 0, &len);
5015                             ],
5016                             wx_cv_type_getsockname3=size_t,
5017                             AC_TRY_COMPILE(
5018                                 [
5019                                     #include <sys/types.h>
5020                                     #include <sys/socket.h>
5021                                 ],
5022                                 [
5023                                     int len;
5024                                     getsockname(0, 0, &len);
5025                                 ],
5026                                 wx_cv_type_getsockname3=int,
5027                                 wx_cv_type_getsockname3=unknown
5028                             )
5029                         )
5030
5031                         CFLAGS="$CFLAGS_OLD"
5032                     ]
5033                 )
5034             ])
5035
5036         if test "$wx_cv_type_getsockname3" = "unknown"; then
5037             wxUSE_SOCKETS=no
5038             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5039         else
5040             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5041         fi
5042         dnl Do this again for getsockopt as it may be different
5043         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5044                        wx_cv_type_getsockopt5,
5045             [
5046                 AC_TRY_COMPILE(
5047                     [
5048                         #include <sys/types.h>
5049                         #include <sys/socket.h>
5050                     ],
5051                     [
5052                         socklen_t len;
5053                         getsockopt(0, 0, 0, 0, &len);
5054                     ],
5055                     wx_cv_type_getsockopt5=socklen_t,
5056                     [
5057                         dnl the compiler will compile the version with size_t
5058                         dnl even if the real type of the last parameter is int
5059                         dnl but it should give at least a warning about
5060                         dnl converting between incompatible pointer types, so
5061                         dnl try to use it to get the correct behaviour at
5062                         dnl least with gcc (otherwise we'd always use size_t)
5063                         CFLAGS_OLD="$CFLAGS"
5064                         if test "$GCC" = yes ; then
5065                             CFLAGS="$CFLAGS -Werror"
5066                         fi
5067
5068                         AC_TRY_COMPILE(
5069                             [
5070                                 #include <sys/types.h>
5071                                 #include <sys/socket.h>
5072                             ],
5073                             [
5074                                 size_t len;
5075                                 getsockopt(0, 0, 0, 0, &len);
5076                             ],
5077                             wx_cv_type_getsockopt5=size_t,
5078                             AC_TRY_COMPILE(
5079                                 [
5080                                     #include <sys/types.h>
5081                                     #include <sys/socket.h>
5082                                 ],
5083                                 [
5084                                     int len;
5085                                     getsockopt(0, 0, 0, 0, &len);
5086                                 ],
5087                                 wx_cv_type_getsockopt5=int,
5088                                 wx_cv_type_getsockopt5=unknown
5089                             )
5090                         )
5091
5092                         CFLAGS="$CFLAGS_OLD"
5093                     ]
5094                 )
5095             ])
5096
5097         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5098             wxUSE_SOCKETS=no
5099             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5100         else
5101             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5102         fi
5103         AC_LANG_POP
5104     fi
5105 fi
5106
5107 if test "$wxUSE_SOCKETS" = "yes" ; then
5108     AC_DEFINE(wxUSE_SOCKETS)
5109     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5110 fi
5111
5112 if test "$wxUSE_PROTOCOL" = "yes"; then
5113     if test "$wxUSE_SOCKETS" != "yes"; then
5114         AC_MSG_WARN(Protocol classes require sockets... disabled)
5115         wxUSE_PROTOCOL=no
5116     fi
5117 fi
5118
5119 if test "$wxUSE_PROTOCOL" = "yes"; then
5120     AC_DEFINE(wxUSE_PROTOCOL)
5121
5122     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5123         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5124     fi
5125     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5126         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5127     fi
5128     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5129         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5130     fi
5131 else
5132     if test "$wxUSE_FS_INET" = "yes"; then
5133         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5134         wxUSE_FS_INET="no"
5135     fi
5136 fi
5137
5138 if test "$wxUSE_URL" = "yes"; then
5139     if test "$wxUSE_PROTOCOL" != "yes"; then
5140         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5141         wxUSE_URL=no
5142     fi
5143     if test "$wxUSE_URL" = "yes"; then
5144         AC_DEFINE(wxUSE_URL)
5145     fi
5146 fi
5147
5148 if test "$wxUSE_FS_INET" = "yes"; then
5149   AC_DEFINE(wxUSE_FS_INET)
5150 fi
5151
5152 dnl ---------------------------------------------------------------------------
5153 dnl Joystick support
5154 dnl ---------------------------------------------------------------------------
5155
5156 if test "$wxUSE_GUI" = "yes"; then
5157
5158     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5159         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5160         wxUSE_JOYSTICK=no
5161      fi
5162
5163      dnl under MSW we always have joystick support
5164     if test "$TOOLKIT" != "MSW"; then
5165         if test "$wxUSE_JOYSTICK" = "yes"; then
5166             dnl joystick support is only for Linux 2.1.x or greater
5167             AC_CHECK_HEADERS(linux/joystick.h)
5168             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5169                 wxUSE_JOYSTICK=no
5170                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5171             fi
5172         fi
5173     fi
5174
5175     if test "$wxUSE_JOYSTICK" = "yes"; then
5176         AC_DEFINE(wxUSE_JOYSTICK)
5177         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5178     fi
5179 fi
5180
5181
5182 dnl ---------------------------------------------------------------------------
5183 dnl String stuff
5184 dnl ---------------------------------------------------------------------------
5185
5186 if test "$wxUSE_FONTMAP" = "yes" ; then
5187   AC_DEFINE(wxUSE_FONTMAP)
5188 fi
5189
5190 if test "$wxUSE_UNICODE" = "yes" ; then
5191   AC_DEFINE(wxUSE_UNICODE)
5192
5193   if test "$USE_WIN32" != 1; then
5194       wxUSE_UNICODE_MSLU=no
5195   fi
5196
5197   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5198         AC_CHECK_LIB(unicows,main,
5199             [
5200                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5201             ],
5202             [
5203                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5204                              Applications will only run on Windows NT/2000/XP!])
5205                 wxUSE_UNICODE_MSLU=no
5206             ])
5207     fi
5208 fi
5209
5210 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5211   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5212 fi
5213
5214 dnl ----------------------------------------------------------------
5215 dnl Register PostScript options for makefiles and setup.h
5216 dnl ----------------------------------------------------------------
5217
5218 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5219   AC_DEFINE(wxUSE_POSTSCRIPT)
5220 fi
5221
5222 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5223
5224 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5225
5226 dnl ---------------------------------------------------------------------------
5227 dnl big GUI components: MDI, doc/view, printing, help, ...
5228 dnl ---------------------------------------------------------------------------
5229
5230 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5231     AC_DEFINE(wxUSE_CONSTRAINTS)
5232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5233 fi
5234
5235 if test "$wxUSE_MDI" = "yes"; then
5236     AC_DEFINE(wxUSE_MDI)
5237
5238     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5239         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5240         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5241     fi
5242 fi
5243
5244 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5245     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5246     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5247     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5248         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5249     fi
5250 fi
5251
5252 if test "$wxUSE_HELP" = "yes"; then
5253     AC_DEFINE(wxUSE_HELP)
5254     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5255
5256     if test "$wxUSE_MSW" = 1; then
5257       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5258         AC_DEFINE(wxUSE_MS_HTML_HELP)
5259       fi
5260     fi
5261
5262     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5263       if test "$wxUSE_HTML" = "yes"; then
5264         AC_DEFINE(wxUSE_WXHTML_HELP)
5265       else
5266         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5267         wxUSE_WXHTML_HELP=no
5268       fi
5269     fi
5270 fi
5271
5272 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5273     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5274         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5275     else
5276         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5277     fi
5278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5279 fi
5280
5281 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5282     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5283 fi
5284
5285 dnl ---------------------------------------------------------------------------
5286 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5287 dnl ---------------------------------------------------------------------------
5288
5289 dnl check for ole headers and disable a few features requiring it if not
5290 dnl present (earlier versions of mingw32 don't have ole2.h)
5291 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5292                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5293                           -o "$wxUSE_OLE"     = "yes" \
5294                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5295     AC_CHECK_HEADERS(ole2.h)
5296
5297     if test "$ac_cv_header_ole2_h" = "yes" ; then
5298         if test "$GCC" = yes ; then
5299             AC_LANG_SAVE
5300             AC_LANG_CPLUSPLUS
5301
5302             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5303             AC_TRY_COMPILE([#include <windows.h>
5304                             #include <ole2.h>],
5305                            [],
5306                            [AC_MSG_RESULT(no)],
5307                            [AC_MSG_RESULT(yes)
5308                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5309             AC_LANG_RESTORE
5310             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5311             if test "$wxUSE_OLE" = "yes" ; then
5312                 AC_DEFINE(wxUSE_OLE)
5313             fi
5314         fi
5315
5316         dnl for OLE clipboard and dnd
5317         if test "$wxUSE_DATAOBJ" = "yes" ; then
5318             AC_DEFINE(wxUSE_DATAOBJ)
5319         fi
5320     else
5321         AC_MSG_WARN([Some features disabled because OLE headers not found])
5322
5323         wxUSE_CLIPBOARD=no
5324         wxUSE_DRAG_AND_DROP=no
5325         wxUSE_DATAOBJ=no
5326         wxUSE_OLE=no
5327     fi
5328
5329     if test "$wxUSE_METAFILE" = "yes"; then
5330         AC_DEFINE(wxUSE_METAFILE)
5331
5332         dnl this one should probably be made separately configurable
5333         AC_DEFINE(wxUSE_ENH_METAFILE)
5334     fi
5335 fi
5336
5337 if test "$wxUSE_IPC" = "yes"; then
5338     if test "$wxUSE_SOCKETS" != "yes"; then
5339         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5340     fi
5341
5342     AC_DEFINE(wxUSE_IPC)
5343 fi
5344
5345 if test "$wxUSE_CLIPBOARD" = "yes"; then
5346     if test "$wxUSE_MGL" = 1; then
5347         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5348         wxUSE_CLIPBOARD=no
5349     fi
5350
5351     if test "$wxUSE_CLIPBOARD" = "yes"; then
5352         AC_DEFINE(wxUSE_CLIPBOARD)
5353
5354         dnl required by clipboard code in configuration check
5355         AC_DEFINE(wxUSE_DATAOBJ)
5356     fi
5357 fi
5358
5359 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5360     if test "$wxUSE_GTK" = 1; then
5361         if test "$WXGTK12" != 1; then
5362             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5363             wxUSE_DRAG_AND_DROP=no
5364         fi
5365     fi
5366
5367     if test "$wxUSE_MOTIF" = 1; then
5368         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5369         wxUSE_DRAG_AND_DROP=no
5370     fi
5371
5372     if test "$wxUSE_X11" = 1; then
5373         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5374         wxUSE_DRAG_AND_DROP=no
5375     fi
5376
5377     if test "$wxUSE_MGL" = 1; then
5378         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5379         wxUSE_DRAG_AND_DROP=no
5380     fi
5381
5382     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5383         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5384     fi
5385
5386 fi
5387
5388 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5389     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5390 fi
5391
5392 if test "$wxUSE_SPLINES" = "yes" ; then
5393   AC_DEFINE(wxUSE_SPLINES)
5394 fi
5395
5396 dnl ---------------------------------------------------------------------------
5397 dnl GUI controls
5398 dnl ---------------------------------------------------------------------------
5399
5400 USES_CONTROLS=0
5401 if test "$wxUSE_CONTROLS" = "yes"; then
5402   USES_CONTROLS=1
5403 fi
5404
5405 if test "$wxUSE_ACCEL" = "yes"; then
5406   AC_DEFINE(wxUSE_ACCEL)
5407   USES_CONTROLS=1
5408 fi
5409
5410 if test "$wxUSE_BUTTON" = "yes"; then
5411   AC_DEFINE(wxUSE_BUTTON)
5412   USES_CONTROLS=1
5413 fi
5414
5415 if test "$wxUSE_BMPBUTTON" = "yes"; then
5416   AC_DEFINE(wxUSE_BMPBUTTON)
5417   USES_CONTROLS=1
5418 fi
5419
5420 if test "$wxUSE_CALCTRL" = "yes"; then
5421   AC_DEFINE(wxUSE_CALENDARCTRL)
5422   USES_CONTROLS=1
5423   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5424 fi
5425
5426 if test "$wxUSE_CARET" = "yes"; then
5427   AC_DEFINE(wxUSE_CARET)
5428   USES_CONTROLS=1
5429   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5430 fi
5431
5432 if test "$wxUSE_COMBOBOX" = "yes"; then
5433   AC_DEFINE(wxUSE_COMBOBOX)
5434   USES_CONTROLS=1
5435 fi
5436
5437 if test "$wxUSE_CHOICE" = "yes"; then
5438   AC_DEFINE(wxUSE_CHOICE)
5439   USES_CONTROLS=1
5440 fi
5441
5442 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5443     AC_DEFINE(wxUSE_CHOICEBOOK)
5444     USES_CONTROLS=1
5445 fi
5446
5447 if test "$wxUSE_CHECKBOX" = "yes"; then
5448   AC_DEFINE(wxUSE_CHECKBOX)
5449   USES_CONTROLS=1
5450 fi
5451
5452 if test "$wxUSE_CHECKLST" = "yes"; then
5453   AC_DEFINE(wxUSE_CHECKLISTBOX)
5454   USES_CONTROLS=1
5455   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5456 fi
5457
5458 if test "$wxUSE_DISPLAY" = "yes"; then
5459     AC_DEFINE(wxUSE_DISPLAY)
5460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5461 fi
5462
5463 if test "$wxUSE_GAUGE" = "yes"; then
5464   AC_DEFINE(wxUSE_GAUGE)
5465   USES_CONTROLS=1
5466 fi
5467
5468 if test "$wxUSE_GRID" = "yes"; then
5469   AC_DEFINE(wxUSE_GRID)
5470   USES_CONTROLS=1
5471   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5472 fi
5473
5474 if test "$wxUSE_IMAGLIST" = "yes"; then
5475     AC_DEFINE(wxUSE_IMAGLIST)
5476 fi
5477
5478 if test "$wxUSE_LISTBOOK" = "yes"; then
5479     AC_DEFINE(wxUSE_LISTBOOK)
5480     USES_CONTROLS=1
5481 fi
5482
5483 if test "$wxUSE_LISTBOX" = "yes"; then
5484     AC_DEFINE(wxUSE_LISTBOX)
5485     USES_CONTROLS=1
5486 fi
5487
5488 if test "$wxUSE_LISTCTRL" = "yes"; then
5489     if test "$wxUSE_IMAGLIST" = "yes"; then
5490         AC_DEFINE(wxUSE_LISTCTRL)
5491         USES_CONTROLS=1
5492         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5493     else
5494         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5495     fi
5496 fi
5497
5498 if test "$wxUSE_NOTEBOOK" = "yes"; then
5499     AC_DEFINE(wxUSE_NOTEBOOK)
5500     USES_CONTROLS=1
5501     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5502 fi
5503
5504 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5505 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5506 dnl     USES_CONTROLS=1
5507 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5508 dnl fi
5509
5510 if test "$wxUSE_RADIOBOX" = "yes"; then
5511     AC_DEFINE(wxUSE_RADIOBOX)
5512     USES_CONTROLS=1
5513 fi
5514
5515 if test "$wxUSE_RADIOBTN" = "yes"; then
5516     AC_DEFINE(wxUSE_RADIOBTN)
5517     USES_CONTROLS=1
5518 fi
5519
5520 if test "$wxUSE_SASH" = "yes"; then
5521     AC_DEFINE(wxUSE_SASH)
5522     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5523 fi
5524
5525 if test "$wxUSE_SCROLLBAR" = "yes"; then
5526     AC_DEFINE(wxUSE_SCROLLBAR)
5527     USES_CONTROLS=1
5528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5529 fi
5530
5531 if test "$wxUSE_SLIDER" = "yes"; then
5532     AC_DEFINE(wxUSE_SLIDER)
5533     USES_CONTROLS=1
5534 fi
5535
5536 if test "$wxUSE_SPINBTN" = "yes"; then
5537     AC_DEFINE(wxUSE_SPINBTN)
5538     USES_CONTROLS=1
5539 fi
5540
5541 if test "$wxUSE_SPINCTRL" = "yes"; then
5542     AC_DEFINE(wxUSE_SPINCTRL)
5543     USES_CONTROLS=1
5544 fi
5545
5546 if test "$wxUSE_SPLITTER" = "yes"; then
5547     AC_DEFINE(wxUSE_SPLITTER)
5548     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5549 fi
5550
5551 if test "$wxUSE_STATBMP" = "yes"; then
5552     AC_DEFINE(wxUSE_STATBMP)
5553     USES_CONTROLS=1
5554 fi
5555
5556 if test "$wxUSE_STATBOX" = "yes"; then
5557     AC_DEFINE(wxUSE_STATBOX)
5558     USES_CONTROLS=1
5559 fi
5560
5561 if test "$wxUSE_STATTEXT" = "yes"; then
5562     AC_DEFINE(wxUSE_STATTEXT)
5563     USES_CONTROLS=1
5564 fi
5565
5566 if test "$wxUSE_STATLINE" = "yes"; then
5567     AC_DEFINE(wxUSE_STATLINE)
5568     USES_CONTROLS=1
5569 fi
5570
5571 if test "$wxUSE_STATUSBAR" = "yes"; then
5572     AC_DEFINE(wxUSE_STATUSBAR)
5573     USES_CONTROLS=1
5574
5575     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5576 fi
5577
5578 if test "$wxUSE_TABDIALOG" = "yes"; then
5579     AC_DEFINE(wxUSE_TAB_DIALOG)
5580     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5581 fi
5582
5583 if test "$wxUSE_TEXTCTRL" = "yes"; then
5584     AC_DEFINE(wxUSE_TEXTCTRL)
5585     USES_CONTROLS=1
5586     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5587 fi
5588
5589 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5590     if test "$wxUSE_COCOA" = 1 ; then
5591         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5592         wxUSE_TOGGLEBTN=no
5593     else
5594         if test "$wxUSE_PM" = 1; then
5595             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5596             wxUSE_TOGGLEBTN=no
5597         fi
5598     fi
5599     if test "$wxUSE_UNIVERSAL" = "yes"; then
5600         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5601         wxUSE_TOGGLEBTN=no
5602     fi
5603
5604     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5605         AC_DEFINE(wxUSE_TOGGLEBTN)
5606         USES_CONTROLS=1
5607     fi
5608 fi
5609
5610 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5611     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5612     wxUSE_TOOLBAR="yes"
5613     USES_CONTROLS=1
5614 fi
5615
5616 if test "$wxUSE_TOOLBAR" = "yes"; then
5617     AC_DEFINE(wxUSE_TOOLBAR)
5618     USES_CONTROLS=1
5619
5620     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5621     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5622         wxUSE_TOOLBAR_NATIVE="yes"
5623     fi
5624
5625     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5626         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5627         USES_CONTROLS=1
5628     fi
5629
5630     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5631 fi
5632
5633 if test "$wxUSE_TOOLTIPS" = "yes"; then
5634     if test "$wxUSE_MOTIF" = 1; then
5635         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5636     else
5637         if test "$wxUSE_UNIVERSAL" = "yes"; then
5638             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5639         else
5640             AC_DEFINE(wxUSE_TOOLTIPS)
5641         fi
5642     fi
5643 fi
5644
5645 if test "$wxUSE_TREECTRL" = "yes"; then
5646     if test "$wxUSE_IMAGLIST" = "yes"; then
5647         AC_DEFINE(wxUSE_TREECTRL)
5648         USES_CONTROLS=1
5649         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5650     else
5651         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5652     fi
5653 fi
5654
5655 if test "$wxUSE_POPUPWIN" = "yes"; then
5656     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5657         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5658     else
5659         if test "$wxUSE_PM" = 1; then
5660             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5661         else
5662             AC_DEFINE(wxUSE_POPUPWIN)
5663
5664             USES_CONTROLS=1
5665         fi
5666     fi
5667 fi
5668
5669 if test "$wxUSE_TIPWINDOW" = "yes"; then
5670     if test "$wxUSE_PM" = 1; then
5671         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5672     else
5673         AC_DEFINE(wxUSE_TIPWINDOW)
5674     fi
5675 fi
5676
5677 if test "$USES_CONTROLS" = 1; then
5678     AC_DEFINE(wxUSE_CONTROLS)
5679 fi
5680
5681 dnl ---------------------------------------------------------------------------
5682 dnl misc options
5683 dnl ---------------------------------------------------------------------------
5684
5685 dnl please keep the settings below in alphabetical order
5686 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5687     AC_DEFINE(wxUSE_ACCESSIBILITY)
5688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5689 fi
5690
5691 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5692     AC_DEFINE(wxUSE_DRAGIMAGE)
5693     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5694 fi
5695
5696 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5697     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5698         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5699     else
5700         AC_DEFINE(wxUSE_EXCEPTIONS)
5701         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5702     fi
5703 fi
5704
5705 USE_HTML=0
5706 if test "$wxUSE_HTML" = "yes"; then
5707     AC_DEFINE(wxUSE_HTML)
5708     USE_HTML=1
5709     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5710     if test "$wxUSE_MAC" = 1; then
5711         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5712     fi
5713 fi
5714 if test "$wxUSE_WEBKIT" = "yes"; then
5715     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5716         old_CPPFLAGS="$CPPFLAGS"
5717         CPPFLAGS="$CPPFLAGS -x objective-c++"
5718         AC_CHECK_HEADER([WebKit/HIWebView.h],
5719                         [
5720                            AC_DEFINE(wxUSE_WEBKIT)
5721                            WEBKIT_LINK="-framework WebKit"
5722                         ],
5723                         [
5724                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5725                            wxUSE_WEBKIT=no
5726                         ],
5727                         [#include <Carbon/Carbon.h>])
5728         CPPFLAGS="$old_CPPFLAGS"
5729     elif test "$wxUSE_COCOA" = 1; then
5730         AC_DEFINE(wxUSE_WEBKIT)
5731     else
5732         wxUSE_WEBKIT=no
5733     fi
5734 fi
5735
5736 USE_XRC=0
5737 if test "$wxUSE_XRC" = "yes"; then
5738     if test "$wxUSE_XML" != "yes"; then
5739         AC_MSG_WARN([XML library not built, XRC resources disabled])
5740         wxUSE_XRC=no
5741     else
5742         AC_DEFINE(wxUSE_XRC)
5743         USE_XRC=1
5744         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5745     fi
5746 fi
5747
5748 if test "$wxUSE_MENUS" = "yes"; then
5749     AC_DEFINE(wxUSE_MENUS)
5750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5751 fi
5752
5753 if test "$wxUSE_METAFILE" = "yes"; then
5754     AC_DEFINE(wxUSE_METAFILE)
5755 fi
5756
5757 if test "$wxUSE_MIMETYPE" = "yes"; then
5758     AC_DEFINE(wxUSE_MIMETYPE)
5759 fi
5760
5761 if test "$wxUSE_MINIFRAME" = "yes"; then
5762     AC_DEFINE(wxUSE_MINIFRAME)
5763     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5764 fi
5765
5766 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5767     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5768     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5769         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5770         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5771     fi
5772 fi
5773
5774
5775 if test "$wxUSE_VALIDATORS" = "yes"; then
5776     AC_DEFINE(wxUSE_VALIDATORS)
5777     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5778 fi
5779
5780 if test "$wxUSE_PALETTE" = "yes" ; then
5781   AC_DEFINE(wxUSE_PALETTE)
5782 fi
5783
5784 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5785   dnl Must be done this late because -lunicows must be before all the other libs
5786   LIBS=" -lunicows $LIBS"
5787 fi
5788
5789 dnl ---------------------------------------------------------------------------
5790 dnl wxImage options
5791 dnl ---------------------------------------------------------------------------
5792
5793 if test "$wxUSE_IMAGE" = "yes" ; then
5794     AC_DEFINE(wxUSE_IMAGE)
5795
5796     if test "$wxUSE_GIF" = "yes" ; then
5797       AC_DEFINE(wxUSE_GIF)
5798     fi
5799
5800     if test "$wxUSE_PCX" = "yes" ; then
5801       AC_DEFINE(wxUSE_PCX)
5802     fi
5803
5804     if test "$wxUSE_IFF" = "yes" ; then
5805       AC_DEFINE(wxUSE_IFF)
5806     fi
5807
5808     if test "$wxUSE_PNM" = "yes" ; then
5809       AC_DEFINE(wxUSE_PNM)
5810     fi
5811
5812     if test "$wxUSE_XPM" = "yes" ; then
5813       AC_DEFINE(wxUSE_XPM)
5814     fi
5815
5816     if test "$wxUSE_ICO_CUR" = "yes" ; then
5817       AC_DEFINE(wxUSE_ICO_CUR)
5818     fi
5819 fi
5820
5821 dnl ---------------------------------------------------------------------------
5822 dnl common dialogs
5823 dnl ---------------------------------------------------------------------------
5824
5825 if test "$wxUSE_CHOICEDLG" = "yes"; then
5826     AC_DEFINE(wxUSE_CHOICEDLG)
5827 fi
5828
5829 if test "$wxUSE_COLOURDLG" = "yes"; then
5830     AC_DEFINE(wxUSE_COLOURDLG)
5831 fi
5832
5833 if test "$wxUSE_FILEDLG" = "yes"; then
5834     AC_DEFINE(wxUSE_FILEDLG)
5835 fi
5836
5837 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5838     AC_DEFINE(wxUSE_FINDREPLDLG)
5839 fi
5840
5841 if test "$wxUSE_FONTDLG" = "yes"; then
5842     AC_DEFINE(wxUSE_FONTDLG)
5843 fi
5844
5845 if test "$wxUSE_DIRDLG" = "yes"; then
5846     if test "$wxUSE_TREECTRL" != "yes"; then
5847         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5848     else
5849         AC_DEFINE(wxUSE_DIRDLG)
5850     fi
5851 fi
5852
5853 if test "$wxUSE_MSGDLG" = "yes"; then
5854     AC_DEFINE(wxUSE_MSGDLG)
5855 fi
5856
5857 if test "$wxUSE_NUMBERDLG" = "yes"; then
5858     AC_DEFINE(wxUSE_NUMBERDLG)
5859 fi
5860
5861 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5862     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5863        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5864     else
5865         AC_DEFINE(wxUSE_PROGRESSDLG)
5866     fi
5867 fi
5868
5869 if test "$wxUSE_SPLASH" = "yes"; then
5870     AC_DEFINE(wxUSE_SPLASH)
5871     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5872 fi
5873
5874 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5875     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5876        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5877     else
5878         AC_DEFINE(wxUSE_STARTUP_TIPS)
5879     fi
5880 fi
5881
5882 if test "$wxUSE_TEXTDLG" = "yes"; then
5883     AC_DEFINE(wxUSE_TEXTDLG)
5884 fi
5885
5886 if test "$wxUSE_WIZARDDLG" = "yes"; then
5887     AC_DEFINE(wxUSE_WIZARDDLG)
5888     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5889 fi
5890
5891 dnl ---------------------------------------------------------------------------
5892 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
5893 dnl ---------------------------------------------------------------------------
5894
5895 if test "$cross_compiling" = "yes"; then
5896     dnl Use best guess from host as we can't use uname when cross compiling
5897     OSINFO="\"$host\""
5898 else
5899     dnl attualy work out OS version
5900     OSINFO=`uname -s -r -m`
5901     OSINFO="\"$OSINFO\""
5902 fi
5903
5904 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5905
5906 dnl ---------------------------------------------------------------------------
5907 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5908 dnl ---------------------------------------------------------------------------
5909
5910 if test "x$prefix" != "xNONE"; then
5911     wxPREFIX=$prefix
5912 else
5913     wxPREFIX=$ac_default_prefix
5914 fi
5915
5916 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5917
5918
5919 dnl ---------------------------------------------------------------------------
5920 dnl define variables with all built libraries for wx-config
5921 dnl ---------------------------------------------------------------------------
5922
5923 CORE_BASE_LIBS="net base"
5924 CORE_GUI_LIBS="adv core"
5925
5926 if test "$wxUSE_XML" = "yes" ; then
5927     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5928 fi
5929 if test "$wxUSE_ODBC" != "no" ; then
5930     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5931     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5932 fi
5933 if test "$wxUSE_HTML" = "yes" ; then
5934     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5935 fi
5936 if test "$wxUSE_XRC" = "yes" ; then
5937     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5938 fi
5939
5940 if test "$wxUSE_GUI" != "yes"; then
5941     CORE_GUI_LIBS=""
5942 fi
5943
5944 AC_SUBST(CORE_BASE_LIBS)
5945 AC_SUBST(CORE_GUI_LIBS)
5946
5947
5948 dnl ---------------------------------------------------------------------------
5949 dnl Output the makefiles and such from the results found above
5950 dnl ---------------------------------------------------------------------------
5951
5952 dnl all additional libraries (except wxWidgets itself) we link with
5953
5954 dnl note that we always link with -lm except for Mac OS X
5955 dnl extended.c uses floor() and is always linked in
5956
5957 if test "$wxUSE_MAC" = 1 ; then
5958     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
5959         if test "$USE_DARWIN" = 1; then
5960             LDFLAGS="$LDFLAGS -framework QuickTime"
5961         else
5962             LDFLAGS="$LDFLAGS -lQuickTimeLib"
5963         fi
5964     fi
5965     if test "$USE_DARWIN" = 1; then
5966         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
5967     else
5968         LDFLAGS="$LDFLAGS -lCarbonLib"
5969     fi
5970 fi
5971 if test "$wxUSE_COCOA" = 1 ; then
5972     LDFLAGS="$LDFLAGS -framework Cocoa"
5973 fi
5974
5975 dnl FIXME: should this be covered by the conditional above
5976 dnl given the -lm comment there?  Or should that comment (and
5977 dnl this one) be removed..   [ 7 Nov 2001 ]
5978
5979 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5980
5981 dnl Only add the -lm library if floating point functions cannot be used
5982 dnl without it.  This check is important on cygwin because of the bizarre
5983 dnl way that they have organized functions into libraries.  On cygwin, both
5984 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5985 dnl means that
5986 dnl   1) linking with -lm is not necessary, and
5987 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5988 dnl In particular, if you compile any program with -mno-cygwin and link with
5989 dnl -lm, it will crash instantly when it is run.  This happens because the
5990 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5991 dnl the ___main function instead of allowing it to be defined by
5992 dnl /usr/lib/mingw/libmingw32.a as it should be.
5993 dnl
5994 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5995 dnl
5996 dnl Just check a few floating point functions. If they are all found without
5997 dnl -lm, then we must not need -lm.
5998 have_cos=0
5999 have_floor=0
6000 AC_CHECK_FUNCS(cos, have_cos=1)
6001 AC_CHECK_FUNCS(floor, have_floor=1)
6002 AC_MSG_CHECKING(if floating point functions link without -lm)
6003 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6004     AC_MSG_RESULT(yes)
6005 else
6006     AC_MSG_RESULT(no)
6007     LIBS="$LIBS -lm"
6008     # use different functions to avoid configure caching
6009     have_sin=0
6010     have_ceil=0
6011     AC_CHECK_FUNCS(sin, have_sin=1)
6012     AC_CHECK_FUNCS(ceil, have_ceil=1)
6013     AC_MSG_CHECKING(if floating point functions link with -lm)
6014     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6015         AC_MSG_RESULT(yes)
6016     else
6017         AC_MSG_RESULT(no)
6018         # not sure we should warn the user, crash, etc.
6019     fi
6020 fi
6021
6022 if test "$wxUSE_GUI" = "yes"; then
6023
6024     dnl TODO add checks that these samples will really compile (i.e. all the
6025     dnl      library features they need are present)
6026
6027     dnl TODO some samples are never built so far:
6028     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
6029     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
6030                      drawing dynamic erase event exec font image \
6031                      minimal propsize rotate shaped widgets render"
6032
6033     if test "$wxUSE_MONOLITHIC" != "yes"; then
6034         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6035     fi
6036 else
6037     SAMPLES_SUBDIRS="console"
6038 fi
6039
6040
6041 dnl all -I options we must pass to the compiler
6042 dnl
6043 dnl note that the order is somewhat important: wxWidgets headers should
6044 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6045 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6046 dnl CodeWarrior):
6047 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6048 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6049
6050 dnl C/C++ compiler options used to compile wxWidgets
6051 if test "$GXX" = yes ; then
6052     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6053     CWARNINGS="-Wall"
6054     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6055     dnl should enable this one day...
6056     dnl CXXWARNINGS="-Wall -Werror"
6057 fi
6058
6059 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6060
6061 dnl remove the extra white space from the cc/c++/ld options
6062 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6063 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6064 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6065
6066
6067 LIBS=`echo $LIBS`
6068 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6069 EXTRALIBS_XML="$EXPAT_LINK"
6070 EXTRALIBS_HTML="$MSPACK_LINK"
6071 EXTRALIBS_ODBC="$ODBC_LINK"
6072 if test "$wxUSE_GUI" = "yes"; then
6073     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6074 fi
6075 if test "$wxUSE_OPENGL" = "yes"; then
6076     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6077 fi
6078
6079 LDFLAGS="$LDFLAGS $PROFILE"
6080
6081 dnl wxGTK does not need TOOLKIT includes in wx-config
6082 if test "$wxUSE_GTK" = 1; then
6083     WXCONFIG_INCLUDE=
6084 else
6085     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6086 fi
6087
6088 WXCONFIG_EXTRALIBS="$LIBS"
6089
6090 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6091 if test "$wxUSE_REGEX" = "builtin" ; then
6092     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6093 fi
6094 if test "$wxUSE_EXPAT" = "builtin" ; then
6095     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6096 fi
6097 if test "$wxUSE_ODBC" = "builtin" ; then
6098     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6099 fi
6100 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6101     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6102 fi
6103 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6104     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6105 fi
6106 if test "$wxUSE_LIBPNG" = "builtin" ; then
6107     wxconfig_3rdparty="$wxconfig_3rdparty png"
6108 fi
6109 if test "$wxUSE_ZLIB" = "builtin" ; then
6110     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6111 fi
6112 if test "$wxUSE_ODBC" = "builtin" ; then
6113     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6114 fi
6115
6116 for i in $wxconfig_3rdparty ; do
6117     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6118 done
6119
6120
6121 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6122     WXUNIV=1
6123 else
6124     WXUNIV=0
6125 fi
6126
6127 AC_SUBST(wxUSE_ZLIB)
6128 AC_SUBST(wxUSE_REGEX)
6129 AC_SUBST(wxUSE_EXPAT)
6130 AC_SUBST(wxUSE_ODBC)
6131 AC_SUBST(wxUSE_LIBJPEG)
6132 AC_SUBST(wxUSE_LIBPNG)
6133 AC_SUBST(wxUSE_LIBTIFF)
6134
6135 if test $wxUSE_MONOLITHIC = "yes" ; then
6136     MONOLITHIC=1
6137 else
6138     MONOLITHIC=0
6139 fi
6140
6141 if test $wxUSE_PLUGINS = "yes" ; then
6142     USE_PLUGINS=1
6143 else
6144     USE_PLUGINS=0
6145 fi
6146
6147 if test $wxUSE_ODBC != "no" ; then
6148     USE_ODBC=1
6149 else
6150     USE_ODBC=0
6151 fi
6152
6153 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6154     OFFICIAL_BUILD=1
6155 else
6156     OFFICIAL_BUILD=0
6157 fi
6158
6159 AC_SUBST(VENDOR)
6160 AC_SUBST(OFFICIAL_BUILD)
6161 AC_SUBST(WX_FLAVOUR)
6162 AC_SUBST(WX_LIB_FLAVOUR)
6163
6164 AC_SUBST(WXUNIV)
6165 AC_SUBST(MONOLITHIC)
6166 AC_SUBST(USE_PLUGINS)
6167 AC_SUBST(LIBS)
6168 AC_SUBST(EXTRALIBS)
6169 AC_SUBST(EXTRALIBS_XML)
6170 AC_SUBST(EXTRALIBS_HTML)
6171 AC_SUBST(EXTRALIBS_ODBC)
6172 AC_SUBST(EXTRALIBS_GUI)
6173 AC_SUBST(EXTRALIBS_OPENGL)
6174 AC_SUBST(EXTRALIBS_SDL)
6175 AC_SUBST(WITH_PLUGIN_SDL)
6176 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6177 AC_SUBST(UNICODE)
6178 AC_SUBST(BUILD)
6179 AC_SUBST(DEBUG_INFO)
6180 AC_SUBST(DEBUG_FLAG)
6181 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6182 AC_SUBST(TOOLKIT_LOWERCASE)
6183 AC_SUBST(TOOLKIT_VERSION)
6184 AC_SUBST(SAMPLES_RPATH_FLAG)
6185 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6186 AC_SUBST(HOST_SUFFIX)
6187 AC_SUBST(CPPUNIT_CFLAGS)
6188 AC_SUBST(CPPUNIT_LIBS)
6189
6190 case "$TOOLKIT" in
6191     GTK)
6192         TOOLKIT_USER="GTK+"
6193         if test "$WXGTK20" = 1; then
6194             TOOLKIT_USER="$TOOLKIT_USER 2"
6195         fi
6196         ;;
6197
6198     *)
6199         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6200         ;;
6201 esac
6202
6203 AC_BAKEFILE
6204
6205 if test "$wxUSE_SHARED" = "yes"; then
6206
6207     dnl We get the shared build linker from bakefile, since it
6208     dnl moved all the logic for this out of this file and into
6209     dnl its own macro.  But it can't decide on whether to return
6210     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6211     dnl So normalise and expand everything here now, because its
6212     dnl not going to change inside wx-config anyway.
6213     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6214     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6215
6216     dnl Need addtional flag on OS/2, so override bakefiles value
6217     dnl (there currently is no suitable variable to which the
6218     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6219     case "${host}" in
6220       *-pc-os2_emx | *-pc-os2-emx )
6221         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6222         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6223         cp -p ${srcdir}/src/os2/dllnames.sh .
6224         cp -p ${srcdir}/src/os2/dllar.sh .
6225       ;;
6226     esac
6227 else
6228
6229     dnl No bakefile support for static builds, but this should be ok for most.
6230     EXE_LINKER="$CXX -o"
6231
6232 fi
6233
6234 GCC_PRAGMA_FLAGS=""
6235 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6236 if test $GCC_PCH = 1 ; then
6237     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6238 else
6239     case "${host}" in
6240         powerpc-*-darwin* )
6241             dnl Some Apple's GCC version are broken and can't handle the
6242             dnl pragmas:
6243             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6244             ;;
6245         *-*-mingw32* )
6246             dnl MinGW GCC versions >= 3.2 have problems with
6247             dnl static member of classes derived from templates
6248             dnl in combination with #pragma interface/implementation
6249             dnl (the test case uses 4 files)
6250             dnl ... and with exceptions handling (undefined symbols needed
6251             dnl to correctly calls dtors when unwinding) as well
6252             if test "$wxUSE_STL" = "yes" -o \
6253                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6254                     "$wxUSE_NO_RTTI" != "yes"; then
6255                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6256                AC_TRY_COMPILE([],
6257                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6258                                #error "Not GCC 3.2 or greater"
6259                                #endif
6260                                ],
6261                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6262                                AC_MSG_RESULT([yes])],
6263                               [AC_MSG_RESULT([no])])
6264             fi
6265             ;;
6266         *-pc-os2_emx | *-pc-os2-emx )
6267             dnl GCC versions ported to OS/2 have similar problems with
6268             dnl static member of classes in combination with STL and
6269             dnl pragma interface/implementation
6270             if test "$wxUSE_STL" = "yes"; then
6271                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6272                AC_TRY_COMPILE([],
6273                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6274                                #error "Not GCC 3.2 or greater"
6275                                #endif
6276                                ],
6277                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6278                                AC_MSG_RESULT([yes])],
6279                               [AC_MSG_RESULT([no])])
6280             fi
6281             ;;
6282     esac
6283 fi
6284 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6285
6286
6287 dnl for convenience, sort the samples in alphabetical order
6288 dnl
6289 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6290 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6291 dnl
6292 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6293 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6294 dnl       only removes the Unix-like part of the introduced line break.
6295 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6296
6297 dnl subtle bakefile goop.
6298 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6299 dnl I wish we would have called it something less likely to clash with
6300 dnl things though.
6301 AC_SUBST(SHARED)
6302
6303 dnl global options
6304 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6305 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6306
6307 dnl debugging options
6308 AC_SUBST(WXDEBUG_DEFINE)
6309
6310 dnl toolkit options
6311 AC_SUBST(USE_GUI)
6312 AC_SUBST(AFMINSTALL)
6313 AC_SUBST(WIN32INSTALL)
6314 AC_SUBST(TOOLKIT)
6315 AC_SUBST(TOOLKIT_DIR)
6316 AC_SUBST(TOOLCHAIN_NAME)
6317 AC_SUBST(TOOLCHAIN_FULLNAME)
6318 AC_SUBST(TOOLCHAIN_DEFS)
6319 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6320
6321 dnl wx-config options
6322 AC_SUBST(host_alias)
6323 AC_SUBST(cross_compiling)
6324 AC_SUBST(WIDGET_SET)
6325 AC_SUBST(WX_RELEASE)
6326 AC_SUBST(WX_VERSION)
6327 AC_SUBST(WX_SUBVERSION)
6328 AC_SUBST(WX_CHARTYPE)
6329 AC_SUBST(WX_DEBUGTYPE)
6330 AC_SUBST(WXCONFIG_EXTRALIBS)
6331 AC_SUBST(WXCONFIG_INCLUDE)
6332 AC_SUBST(WXCONFIG_RPATH)
6333 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6334 AC_SUBST(WX_LARGEFILE_FLAGS)
6335 AC_SUBST(GCC_PRAGMA_FLAGS)
6336 AC_SUBST(CODE_GEN_FLAGS)
6337 AC_SUBST(CODE_GEN_FLAGS_CXX)
6338 AC_SUBST(EXE_LINKER)
6339
6340 dnl distribution vars
6341 AC_SUBST(GUIDIST)
6342 AC_SUBST(DISTDIR)
6343
6344 dnl additional subdirectories where we will build
6345 AC_SUBST(SAMPLES_SUBDIRS)
6346
6347 dnl additional libraries and linker settings
6348 AC_SUBST(LDFLAGS)
6349 AC_SUBST(LDFLAGS_GL)
6350 AC_SUBST(OPENGL_LIBS)
6351 AC_SUBST(DMALLOC_LIBS)
6352 AC_SUBST(WX_VERSION_TAG)
6353
6354 dnl additional resurces settings
6355 AC_SUBST(RESCOMP)
6356 AC_SUBST(RESFLAGS)
6357 AC_SUBST(RESPROGRAMOBJ)
6358 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6359 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6360
6361 dnl additional for Mac OS X
6362 AC_SUBST(DEREZ)
6363 AC_SUBST(LIBWXMACRES)
6364 AC_SUBST(MACRESCOMP)
6365 AC_SUBST(MACSETFILE)
6366 AC_SUBST(MACRESWXCONFIG)
6367
6368 dnl other tools
6369 AC_SUBST(GCC)
6370 AC_SUBST(DLLTOOL)
6371
6372
6373 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6374 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6375 dnl - and we do use it)
6376 AC_PROG_MAKE_SET
6377
6378
6379 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6380
6381 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6382                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6383                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6384
6385 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6386                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6387                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6388
6389 AC_CONFIG_FILES([ version-script Makefile ])
6390
6391 AC_CONFIG_COMMANDS([ wx-config
6392                    ],
6393                    [ rm -f wx-config
6394                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6395                    ],
6396                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6397                      LN_S="${LN_S}"
6398                    ])
6399
6400 dnl This would give us us build dir that in every significant way
6401 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6402 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6403 dnl on platforms that do not have symlinks.
6404 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6405 dnl AC_CONFIG_LINKS([ contrib/include ])
6406
6407
6408 dnl Configure samples, contrib etc. directories, but only if they are present:
6409 if test "$wxUSE_GUI" = "yes"; then
6410     SUBDIRS="samples demos utils contrib"
6411 else dnl we build wxBase only
6412     dnl there are no wxBase programs in contrib nor demos
6413     SUBDIRS="samples utils"
6414 fi
6415 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6416 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6417
6418 for subdir in `echo $SUBDIRS`; do
6419     if test -d ${srcdir}/${subdir} ; then
6420         if test "$wxUSE_GUI" = "yes"; then
6421             if test ${subdir} = "samples"; then
6422                 dnl only take those samples which compile in the current
6423                 dnl configuration and which exist
6424                 makefiles="samples/Makefile.in $makefiles"
6425                 for sample in `echo $SAMPLES_SUBDIRS`; do
6426                     if test -d $srcdir/samples/$sample; then
6427                         makefiles="samples/$sample/Makefile.in $makefiles"
6428                     fi
6429                 done
6430             else dnl assume that everything compiles for utils &c
6431                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6432             fi
6433         else dnl we build wxBase only
6434             dnl don't take all samples/utils, just those which build with
6435             dnl wxBase
6436             if test ${subdir} = "samples"; then
6437                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6438             elif test ${subdir} = "utils"; then
6439                 makefiles=""
6440                 for util in HelpGen tex2rtf ; do
6441                     if test -d $srcdir/utils/$util ; then
6442                         makefiles="utils/$util/Makefile.in \
6443                                    utils/$util/src/Makefile.in \
6444                                    $makefiles"
6445                     fi
6446                 done
6447             else dnl assume that everything compiles for tests
6448                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6449             fi
6450         fi
6451
6452         for mkin in $makefiles ; do
6453             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6454             AC_CONFIG_FILES([$mk])
6455         done
6456     fi
6457 done
6458
6459
6460 AC_OUTPUT
6461
6462 dnl report how we have been configured
6463 echo
6464 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6465 echo ""
6466 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6467 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6468
6469 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6470 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6471 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6472
6473 echo "  What level of wxWidgets compatibility should be enabled?"
6474 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6475 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6476
6477 echo "  Which libraries should wxWidgets use?"
6478 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6479 echo "                                       png                ${wxUSE_LIBPNG-none}"
6480 echo "                                       regex              ${wxUSE_REGEX}"
6481 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6482 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6483 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6484 fi
6485 echo "                                       zlib               ${wxUSE_ZLIB}"
6486 echo "                                       odbc               ${wxUSE_ODBC}"
6487 echo "                                       expat              ${wxUSE_EXPAT}"
6488 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6489 echo "                                       sdl                ${wxUSE_LIBSDL}"
6490 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT}"
6491
6492 echo ""
6493
6494 dnl vi: set et sts=4 sw=4 com=\:dnl: