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 $wx_cv_type_va_list_lvalue != "yes"; then
1785         dnl we suppose that the only thing which can't be copied like this
1786         dnl are arrays... only experience will show whether this is really true
1787         AC_DEFINE(VA_LIST_IS_ARRAY)
1788     fi
1789 fi
1790
1791 dnl check for large file support
1792 AC_SYS_LARGEFILE
1793 AC_FUNC_FSEEKO
1794
1795 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1796 dnl line because otherwise the system headers risk being included before
1797 dnl wx/defs.h which defines these constants leading to inconsistent
1798 dnl sizeof(off_t) in different source files of the same program and linking
1799 dnl problems
1800 if test "x$wx_largefile" = "xyes"; then
1801     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1802         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1803     else
1804         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1805     fi
1806     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1807 fi
1808
1809 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1810 WX_C_BIGENDIAN
1811
1812 dnl check for iostream (as opposed to iostream.h) standard header
1813 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1814
1815 dnl check whether C++ compiler supports bool built-in type
1816 WX_CPP_BOOL
1817
1818 dnl check whether C++ compiler supports explicit keyword
1819 WX_CPP_EXPLICIT
1820
1821 dnl check whether C++ compiler supports C++ casts
1822 AC_CXX_CONST_CAST
1823 AC_CXX_REINTERPRET_CAST
1824 AC_CXX_STATIC_CAST
1825
1826 dnl check various STL features
1827 if test "$wxUSE_STL" = "yes"; then
1828     AC_LANG_PUSH(C++)
1829
1830     dnl check for basic STL functionality
1831     AC_MSG_CHECKING([for basic STL functionality])
1832     AC_TRY_COMPILE([#include <string>
1833                     #include <functional>
1834                     #include <algorithm>
1835                     #include <vector>
1836                     #include <list>],
1837                     [std::vector<int> moo;
1838                      std::list<int> foo;
1839                      std::vector<int>::iterator it =
1840                          std::find_if(moo.begin(), moo.end(),
1841                                       std::bind2nd(std::less<int>(), 3));],
1842                     [AC_MSG_RESULT([yes])],
1843                     [AC_MSG_RESULT([no])
1844                      AC_MSG_ERROR([Basic STL functionality missing])])
1845
1846     dnl check if <string> declares std::wstring
1847     AC_MSG_CHECKING([for std::wstring in <string>])
1848     AC_TRY_COMPILE([#include <string>],
1849                    [std::wstring foo;],
1850                    [AC_MSG_RESULT(yes)
1851                     AC_DEFINE(HAVE_STD_WSTRING)],
1852                    [AC_MSG_RESULT(no)])
1853
1854     dnl check for compliant std::string::compare
1855     AC_MSG_CHECKING([for compliant std::string::compare])
1856     AC_TRY_COMPILE([#include <string>],
1857                    [std::string foo, bar;
1858                     foo.compare(bar);
1859                     foo.compare(1, 1, bar);
1860                     foo.compare(1, 1, bar, 1, 1);
1861                     foo.compare("");
1862                     foo.compare(1, 1, "");
1863                     foo.compare(1, 1, "", 2);],
1864                    [AC_MSG_RESULT(yes)
1865                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1866                    [AC_MSG_RESULT(no)])
1867
1868     dnl check for hash_map and hash_set headers
1869     AC_CHECK_HEADER([hash_map],
1870                     [AC_MSG_CHECKING([for hash_map and hash_set])
1871                      AC_TRY_COMPILE([#include <hash_map>
1872                                      #include <hash_set>],
1873                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1874                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1875                                     [AC_MSG_RESULT(yes)
1876                                      AC_DEFINE(HAVE_HASH_MAP)
1877                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1878                                     [AC_MSG_RESULT(no)])
1879                      ])
1880
1881     AC_CHECK_HEADER([ext/hash_map],
1882                     [AC_MSG_CHECKING([for hash_map and hash_set])
1883                      AC_TRY_COMPILE([#include <ext/hash_map>
1884                                      #include <ext/hash_set>],
1885                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1886                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1887                                     [AC_MSG_RESULT(yes)
1888                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1889                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1890                                     [AC_MSG_RESULT(no)])
1891                      ])
1892
1893     AC_LANG_POP
1894 fi
1895
1896 dnl ---------------------------------------------------------------------------
1897 dnl Define search path for includes and libraries: all headers and libs will be
1898 dnl looked for in all directories of this path
1899 dnl ---------------------------------------------------------------------------
1900
1901 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1902 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1903 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1904 dnl
1905 dnl Also try to put all directories which may contain X11R6 before those which
1906 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1907 dnl
1908 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1909 dnl systems which have both (AIX 4.x does)
1910 SEARCH_INCLUDE="\
1911     /usr/local/include        \
1912                               \
1913     /usr/Motif-2.1/include    \
1914     /usr/Motif-1.2/include    \
1915     /usr/include/Motif1.2     \
1916     /opt/xpm/include/X11      \
1917     /opt/GBxpm/include/       \
1918     /opt/GBxpm/X11/include/   \
1919                               \
1920     /usr/dt/include           \
1921     /usr/openwin/include      \
1922                               \
1923     /usr/include/Xm           \
1924                               \
1925     /usr/X11R6/include        \
1926     /usr/X11R6.4/include      \
1927     /usr/X11R5/include        \
1928     /usr/X11R4/include        \
1929                               \
1930     /usr/include/X11R6        \
1931     /usr/include/X11R5        \
1932     /usr/include/X11R4        \
1933                               \
1934     /usr/local/X11R6/include  \
1935     /usr/local/X11R5/include  \
1936     /usr/local/X11R4/include  \
1937                               \
1938     /usr/local/include/X11R6  \
1939     /usr/local/include/X11R5  \
1940     /usr/local/include/X11R4  \
1941                               \
1942     /usr/X11/include          \
1943     /usr/include/X11          \
1944     /usr/local/X11/include    \
1945     /usr/local/include/X11    \
1946                               \
1947     /usr/X386/include         \
1948     /usr/x386/include         \
1949     /usr/XFree86/include/X11  \
1950                               \
1951     X:/XFree86/include        \
1952     X:/XFree86/include/X11    \
1953                               \
1954     /usr/include/gtk          \
1955     /usr/local/include/gtk    \
1956     /usr/include/glib         \
1957     /usr/local/include/glib   \
1958                               \
1959     /usr/include/qt           \
1960     /usr/local/include/qt     \
1961                               \
1962     /usr/local/arm/3.3.2/include     \
1963                               \
1964     /usr/include/windows      \
1965     /usr/include/wine         \
1966     /usr/local/include/wine   \
1967                               \
1968     /usr/unsupported/include  \
1969     /usr/athena/include       \
1970     /usr/local/x11r5/include  \
1971     /usr/lpp/Xamples/include  \
1972                               \
1973     /usr/openwin/share/include"
1974
1975 dnl prepend lib and lib32 for IRIX where the files in these directories should
1976 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1977 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1978 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1979 dnl
1980 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1981 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1982
1983 dnl ------------------------------------------------------------------------
1984 dnl Check for libraries
1985 dnl ------------------------------------------------------------------------
1986
1987 dnl flush the cache because checking for libraries below might abort
1988 AC_CACHE_SAVE
1989
1990 dnl check for glibc version
1991 dnl
1992 dnl VZ: I have no idea why had this check been there originally, but now
1993 dnl     we could probably do without it by just always adding _GNU_SOURCE
1994 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1995     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1996         AC_TRY_COMPILE([#include <features.h>],
1997             [
1998                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1999                     #error not glibc2.1
2000                 #endif
2001             ],
2002             [
2003                 wx_cv_lib_glibc21=yes
2004             ],
2005             [
2006                 wx_cv_lib_glibc21=no
2007             ]
2008         )
2009     ])
2010     if test "$wx_cv_lib_glibc21" = "yes"; then
2011         AC_DEFINE(wxHAVE_GLIBC2)
2012     fi
2013 fi
2014
2015 dnl we may need _GNU_SOURCE for 2 things:
2016 dnl
2017 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2018 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2019 dnl  which breaks libtiff compilation, so it is simpler to just define
2020 dnl  _GNU_SOURCE to get everything)
2021 dnl
2022 dnl  2. for Unicode functions
2023 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2024     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2025         AC_DEFINE(_GNU_SOURCE)
2026     fi
2027 fi
2028
2029 dnl ---------------------------------------------------------------------------
2030 dnl Optional libraries
2031 dnl
2032 dnl   --with-<lib>=sys
2033 dnl       looks for system library and fails if not found
2034 dnl
2035 dnl   --with-<lib>
2036 dnl   --with-<lib>=yes
2037 dnl       looks for system library and, if not found, prints a warning,
2038 dnl       falls back to the builtin wx version, and continues configuration
2039 dnl
2040 dnl   --with-<lib>=builtin
2041 dnl       uses builtin wx version without searching for system library
2042 dnl
2043 dnl   --with-<lib>=no
2044 dnl   --without-<lib>
2045 dnl       do not use library (neither system nor builtin wx version)
2046 dnl
2047 dnl ---------------------------------------------------------------------------
2048
2049 dnl ------------------------------------------------------------------------
2050 dnl Check for regex libraries
2051 dnl ------------------------------------------------------------------------
2052
2053 if test "$wxUSE_REGEX" != "no"; then
2054     AC_DEFINE(wxUSE_REGEX)
2055
2056     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2057         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2058         wxUSE_REGEX=builtin
2059     fi
2060
2061     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2062         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2063         dnl on some old systems it may be in libregex - check for it too?
2064         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2065
2066         if test "x$ac_cv_func_regcomp" != "xyes"; then
2067             if test "$wxUSE_REGEX" = "sys" ; then
2068                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2069             else
2070                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2071                 wxUSE_REGEX=builtin
2072             fi
2073         else
2074             dnl we are using the system library
2075             wxUSE_REGEX=sys
2076             dnl only the built-in supports advanced REs
2077             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2078         fi
2079     fi
2080 fi
2081
2082 dnl ------------------------------------------------------------------------
2083 dnl Check for zlib compression library
2084 dnl ------------------------------------------------------------------------
2085
2086 ZLIB_LINK=
2087 if test "$wxUSE_ZLIB" != "no" ; then
2088     AC_DEFINE(wxUSE_ZLIB)
2089
2090     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2091         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2092         dnl should still use it because hopefully (can someone confirm this?)
2093         dnl Apple did fix the security problem in it and not using the system
2094         dnl library results in a whole bunch of warnings when linking with
2095         dnl Carbon framework
2096         if test "$USE_DARWIN" = 1; then
2097             system_zlib_h_ok="yes"
2098         else
2099             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2100             dnl known to not work) and although I don't know which is
2101             dnl the minimal required version it's safer to test for 1.1.4 as
2102             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2103             dnl has anything more ancient (1.1.3 was released in July 1998)
2104             dnl anyhow
2105             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2106                 [AC_TRY_RUN(
2107                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2108                     [
2109                         #include <zlib.h>
2110                         #include <stdio.h>
2111
2112                         int main()
2113                         {
2114                             FILE *f=fopen("conftestval", "w");
2115                             if (!f) exit(1);
2116                             fprintf(f, "%s",
2117                                     ZLIB_VERSION[0] == '1' &&
2118                                     (ZLIB_VERSION[2] > '1' ||
2119                                     (ZLIB_VERSION[2] == '1' &&
2120                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2121                             exit(0);
2122                         }
2123                     ],
2124                     ac_cv_header_zlib_h=`cat conftestval`,
2125                     ac_cv_header_zlib_h=no,
2126                     dnl cross-compiling: don't have an answer, try later
2127                     unset ac_cv_header_zlib_h
2128                 )]
2129             )
2130             dnl If the test above did not come up with a value (e.g. cross
2131             dnl compiling) then this should give a definitive answer
2132             AC_CHECK_HEADER(zlib.h)
2133
2134             system_zlib_h_ok=$ac_cv_header_zlib_h
2135         fi
2136
2137         if test "$system_zlib_h_ok" = "yes"; then
2138             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2139         fi
2140
2141         if test "x$ZLIB_LINK" = "x" ; then
2142             if test "$wxUSE_ZLIB" = "sys" ; then
2143                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2144             else
2145                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2146                 wxUSE_ZLIB=builtin
2147             fi
2148         else
2149             dnl we are using the system library
2150             wxUSE_ZLIB=sys
2151         fi
2152     fi
2153 fi
2154
2155 dnl ------------------------------------------------------------------------
2156 dnl Check for png library
2157 dnl ------------------------------------------------------------------------
2158
2159 PNG_LINK=
2160 if test "$wxUSE_LIBPNG" != "no" ; then
2161     AC_DEFINE(wxUSE_LIBPNG)
2162
2163     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2164         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2165         wxUSE_LIBPNG=sys
2166     fi
2167
2168     dnl for the check below to have a chance to succeed, we must already have
2169     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2170     dnl doesn't depend on zlib)
2171     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2172         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2173         wxUSE_LIBPNG=builtin
2174     fi
2175
2176     if test "$wxUSE_MGL" != 1 ; then
2177         dnl Don't check for libpng when building wxMGL, libmgl contains it
2178         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2179             dnl libpng version 0.9 is known to not work, if an even newer
2180             dnl version is required, just bump it up in the test below
2181             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2182                 [AC_TRY_RUN(
2183                     dnl png.h defines PNG_LIBPNG_VER=number
2184                     [
2185                         #include <png.h>
2186                         #include <stdio.h>
2187
2188                         int main()
2189                         {
2190                             FILE *f=fopen("conftestval", "w");
2191                             if (!f) exit(1);
2192                             fprintf(f, "%s",
2193                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2194                             exit(0);
2195                         }
2196                     ],
2197                     ac_cv_header_png_h=`cat conftestval`,
2198                     ac_cv_header_png_h=no,
2199                     dnl cross-compiling: test (later) if we have any png.h
2200                     unset ac_cv_header_png_h
2201                 )]
2202             )
2203             AC_CHECK_HEADER(png.h)
2204
2205             if test "$ac_cv_header_png_h" = "yes"; then
2206                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2207             fi
2208
2209             if test "x$PNG_LINK" = "x" ; then
2210                 if test "$wxUSE_LIBPNG" = "sys" ; then
2211                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2212                 else
2213                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2214                     wxUSE_LIBPNG=builtin
2215                 fi
2216             else
2217                 dnl we are using the system library
2218                 wxUSE_LIBPNG=sys
2219             fi
2220         fi
2221     fi
2222
2223     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2224 fi
2225
2226 dnl ------------------------------------------------------------------------
2227 dnl Check for jpeg library
2228 dnl ------------------------------------------------------------------------
2229
2230 JPEG_LINK=
2231 if test "$wxUSE_LIBJPEG" != "no" ; then
2232     AC_DEFINE(wxUSE_LIBJPEG)
2233
2234     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2235         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2236         wxUSE_LIBJPEG=sys
2237     fi
2238
2239     if test "$wxUSE_MGL" != 1 ; then
2240         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2241         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2242             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2243             dnl HAVE_STDLIB_H which are already defined and this provokes
2244             dnl a compiler warning which configure considers as an error...
2245             AC_MSG_CHECKING(for jpeglib.h)
2246             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2247                 AC_TRY_COMPILE(
2248                     [
2249                         #undef HAVE_STDLIB_H
2250                         #include <stdio.h>
2251                         #include <jpeglib.h>
2252                     ],
2253                     [
2254                     ],
2255                     ac_cv_header_jpeglib_h=yes,
2256                     ac_cv_header_jpeglib_h=no
2257                 )
2258             )
2259             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2260
2261             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2262                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2263             fi
2264
2265             if test "x$JPEG_LINK" = "x" ; then
2266                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2267                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2268                 else
2269                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2270                     wxUSE_LIBJPEG=builtin
2271                 fi
2272             else
2273                 dnl we are using the system library
2274                 wxUSE_LIBJPEG=sys
2275             fi
2276         fi
2277     fi
2278 fi
2279
2280 dnl ------------------------------------------------------------------------
2281 dnl Check for tiff library
2282 dnl ------------------------------------------------------------------------
2283
2284 TIFF_LINK=
2285 TIFF_PREREQ_LINKS=-lm
2286 if test "$wxUSE_LIBTIFF" != "no" ; then
2287     AC_DEFINE(wxUSE_LIBTIFF)
2288
2289     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2290         dnl libtiff may depend on libjpeg and libz so use them in the test
2291         dnl below or it would fail
2292         if test "$wxUSE_LIBJPEG" = "sys"; then
2293             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2294         fi
2295         if test "$wxUSE_ZLIB" = "sys"; then
2296             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2297         fi
2298         AC_CHECK_HEADER(tiffio.h,
2299                         [
2300                             AC_CHECK_LIB(tiff, TIFFError,
2301                                          TIFF_LINK=" -ltiff",
2302                                          ,
2303                                          $TIFF_PREREQ_LINKS)
2304                         ]
2305                        )
2306
2307         if test "x$TIFF_LINK" = "x" ; then
2308             if test "$wxUSE_LIBTIFF" = "sys" ; then
2309                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2310             else
2311                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2312                 wxUSE_LIBTIFF=builtin
2313             fi
2314         else
2315             dnl we are using the system library
2316             wxUSE_LIBTIFF=sys
2317         fi
2318     fi
2319 fi
2320
2321 dnl ------------------------------------------------------------------------
2322 dnl Check for expat libraries
2323 dnl ------------------------------------------------------------------------
2324
2325 if test "$wxUSE_EXPAT" != "no"; then
2326     wxUSE_XML=yes
2327     AC_DEFINE(wxUSE_EXPAT)
2328     AC_DEFINE(wxUSE_XML)
2329
2330     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2331         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2332         if test "x$found_expat_h" = "x1"; then
2333             dnl Expat 1.95.6 comes with broken expat.h:
2334             AC_CACHE_CHECK([if expat.h is valid C++ header],
2335                 wx_cv_expat_is_not_broken,
2336                 [
2337                 AC_LANG_SAVE
2338                 AC_LANG_CPLUSPLUS
2339                 AC_TRY_COMPILE([#include <expat.h>],[],
2340                     wx_cv_expat_is_not_broken=yes,
2341                     wx_cv_expat_is_not_broken=no
2342                 )
2343                 AC_LANG_RESTORE
2344                 ]
2345             )
2346             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2347                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2348             fi
2349         fi
2350         if test "x$EXPAT_LINK" = "x" ; then
2351             if test "$wxUSE_EXPAT" = "sys" ; then
2352                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2353             else
2354                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2355                 wxUSE_EXPAT=builtin
2356             fi
2357         else
2358             dnl we are using the system library
2359             wxUSE_EXPAT=sys
2360         fi
2361     fi
2362     if test "$wxUSE_EXPAT" = "builtin" ; then
2363         dnl Expat needs this:
2364         AC_CONFIG_SUBDIRS([src/expat])
2365     fi
2366 fi
2367
2368
2369 dnl ------------------------------------------------------------------------
2370 dnl Check for libmspack
2371 dnl ------------------------------------------------------------------------
2372
2373 if test "$wxUSE_LIBMSPACK" != "no"; then
2374
2375     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2376     if test "x$found_mspack_h" = "x1"; then
2377         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2378                      MSPACK_LINK=" -lmspack")
2379     fi
2380     if test "x$MSPACK_LINK" = "x" ; then
2381         wxUSE_LIBMSPACK=no
2382     else
2383         AC_DEFINE(wxUSE_LIBMSPACK)
2384     fi
2385 fi
2386
2387
2388 dnl ----------------------------------------------------------------
2389 dnl search for toolkit (widget sets)
2390 dnl ----------------------------------------------------------------
2391
2392 AFMINSTALL=
2393 WIN32INSTALL=
2394
2395 TOOLKIT=
2396 TOOLKIT_INCLUDE=
2397 WIDGET_SET=
2398
2399 dnl are we building for a win32 target environment?
2400 dnl If so, setup common stuff needed for both GUI and Base libs.
2401 if test "$USE_WIN32" = 1 ; then
2402     AC_CHECK_HEADERS(w32api.h)
2403     AC_CHECK_HEADER(windows.h, [],
2404     [
2405         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2406     ])
2407
2408     dnl --- FIXME: This is still a somewhat random list of libs,
2409     dnl ---        some of them should probably be included conditionally.
2410     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2411
2412     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2413         LIBS="$LIBS -loleacc"
2414     fi
2415
2416     case "${host}" in
2417         *-*-cygwin* )
2418             dnl Cygwin doesn't include these by default
2419             LIBS="$LIBS -lkernel32 -luser32"
2420             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2421     esac
2422
2423     dnl add extra odbc libs if we have compiled in odbc
2424     if test "$wxUSE_ODBC" = "sys" ; then
2425         wxUSE_ODBC = "yes"
2426     fi
2427     if test "$wxUSE_ODBC" = "yes" ; then
2428         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2429         AC_DEFINE(wxUSE_ODBC)
2430     fi
2431     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2432
2433     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2434     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2435
2436     dnl install Win32-specific files in "make install"
2437     WIN32INSTALL=win32install
2438 fi
2439
2440 if test "$wxUSE_GUI" = "yes"; then
2441     USE_GUI=1
2442
2443     GUI_TK_LIBRARY=
2444
2445     WXGTK12=
2446     WXGTK127=
2447     WXGTK20=
2448     WXGPE=
2449
2450     if test "$wxUSE_COCOA" = 1 ; then
2451         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2452             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2453             wxUSE_PRINTING_ARCHITECTURE=no
2454         fi
2455         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2456             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2457             wxUSE_DRAG_AND_DROP=no
2458         fi
2459         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2460             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2461             wxUSE_DRAGIMAGE=no
2462         fi
2463     fi
2464
2465     if test "$wxUSE_MSW" = 1 ; then
2466         TOOLKIT=MSW
2467         GUIDIST=MSW_DIST
2468
2469         dnl -mwindows causes a heap of other default gui libs to be linked in.
2470         case "${host}" in
2471             *-*-mingw32* )
2472                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2473         esac
2474     fi
2475
2476     if test "$wxUSE_GTK" = 1; then
2477         AC_MSG_CHECKING([for GTK+ version])
2478
2479         gtk_version_cached=1
2480         AC_CACHE_VAL(wx_cv_lib_gtk,
2481             [
2482                 dnl stupid GTK+ AM macros produce their own messages, so we
2483                 dnl have to pass to the next line
2484                 gtk_version_cached=0
2485                 AC_MSG_RESULT()
2486
2487                 dnl we must link against lgthread unless the user
2488                 dnl used --disable-threads
2489                 GTK_MODULES=
2490                 if test "$wxUSE_THREADS" = "yes"; then
2491                     GTK_MODULES=gthread
2492                 fi
2493
2494                 dnl note that if we fail to find GTK2 we abort and don't fall
2495                 dnl back to GTK1.x
2496                 wx_cv_lib_gtk=
2497                 if test "x$wxUSE_GTK2" = "xyes"; then
2498                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2499                 else
2500                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2501
2502                     if test -z "$wx_cv_lib_gtk"; then
2503                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2504                     fi
2505                 fi
2506
2507                 if test -z "$wx_cv_lib_gtk"; then
2508                     dnl looks better in AC_MSG_RESULT
2509                     wx_cv_lib_gtk=none
2510                 else
2511                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2512                     dnl subsequent runs
2513                     wx_cv_cflags_gtk=$GTK_CFLAGS
2514                     wx_cv_libs_gtk=$GTK_LIBS
2515                 fi
2516             ]
2517         )
2518
2519         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2520         dnl enough
2521         if test "$gtk_version_cached" = 1; then
2522             AC_MSG_RESULT($wx_cv_lib_gtk)
2523         fi
2524
2525         case "$wx_cv_lib_gtk" in
2526             2.0)    WXGTK20=1
2527                     TOOLKIT_VERSION=2
2528                     ;;
2529             1.2.7)  WXGTK127=1
2530                     WXGTK12=1
2531                     ;;
2532             1.2.3)  WXGTK12=1
2533                     ;;
2534             *)      AC_MSG_ERROR([
2535 Please check that gtk-config is in path, the directory
2536 where GTK+ libraries are installed (returned by
2537 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2538 equivalent variable and GTK+ is version 1.2.3 or above.
2539                             ])
2540                     ;;
2541         esac
2542
2543         if test "$WXGTK20" = 1; then
2544             save_CFLAGS="$CFLAGS"
2545             save_LIBS="$LIBS"
2546             CFLAGS="$CFLAGS $GTK_CFLAGS"
2547             LIBS="$LIBS $GTK_LIBS"
2548
2549             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2550
2551             dnl test if we have at least GTK+ 2.4:
2552             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2553             AC_TRY_COMPILE([
2554                             #include <gtk/gtk.h>
2555                            ],
2556                            [
2557                             #if !GTK_CHECK_VERSION(2,4,0)
2558                             #error "Not GTK+ 2.4"
2559                             #endif
2560                            ],
2561                            [
2562                             AC_DEFINE(__WXGTK24__)
2563                             AC_MSG_RESULT([yes])
2564                            ],
2565                            [
2566                             AC_MSG_RESULT([no])
2567                            ])
2568
2569             CFLAGS="$save_CFLAGS"
2570             LIBS="$save_LIBS"
2571         else
2572             if test "$wxUSE_UNICODE" = "yes"; then
2573                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2574                 wxUSE_UNICODE=no
2575             fi
2576         fi
2577
2578         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2579         dnl have it but we do the check for the others)
2580         if test "$USE_DARWIN" != 1; then
2581             AC_CHECK_FUNCS(poll)
2582         fi
2583
2584         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2585         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2586
2587         AFMINSTALL=afminstall
2588         TOOLKIT=GTK
2589         GUIDIST=GTK_DIST
2590
2591         dnl test for XIM support in libgdk
2592         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2593
2594
2595         dnl test for external libxpm if we're configured to use it
2596         if test "$wxUSE_GPE" = "yes"; then
2597             AC_MSG_CHECKING(for gpewidget library)
2598             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2599             if test "$ac_find_libraries" != "" ; then
2600                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2601                 dnl -lgpewidget must be before all GTK libs and
2602                 dnl we guess its path from the prefix
2603                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2604                 WXGPE=1
2605                 AC_MSG_RESULT(found at $ac_find_libraries)
2606             else
2607                 AC_MSG_RESULT(not found)
2608             fi
2609
2610             dnl AC_MSG_CHECKING(for gpe library)
2611             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2612             dnl if test "$ac_find_libraries" != "" ; then
2613             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2614             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2615             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2616             dnl else
2617             dnl     AC_MSG_RESULT(not found)
2618             dnl fi
2619         fi
2620     fi
2621
2622     if test "$wxUSE_MGL" = 1; then
2623        AC_MSG_CHECKING(for SciTech MGL library)
2624         if test "x$MGL_ROOT" = x ; then
2625             AC_MSG_RESULT(not found)
2626             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2627         else
2628             AC_MSG_RESULT($MGL_ROOT)
2629         fi
2630
2631         AC_MSG_CHECKING(for libmgl location)
2632         dnl Find MGL library that we want
2633         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2634         dnl             and for non-x86 versions
2635         case "${host}" in
2636             *-*-linux* )
2637               dnl glibc.so, glibc are for older versions of MGL,
2638               dnl x86/a, x86/so are used by >= 5.0 R11
2639               if test "x$wxUSE_SHARED" = xyes ; then
2640                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2641               else
2642                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2643               fi
2644               ;;
2645             *-pc-msdosdjgpp )
2646               mgl_os_candidates="dos32/dj2"
2647               ;;
2648             *)
2649               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2650         esac
2651
2652         mgl_lib_type=""
2653         mgl_os=""
2654
2655         for mgl_os_i in $mgl_os_candidates ; do
2656             if test "x$mgl_os" = x ; then
2657                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2658                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2659                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2660                         mgl_lib_type=debug
2661                         mgl_os=$mgl_os_i
2662                     fi
2663                 fi
2664                 if test "x$mgl_lib_type" = x ; then
2665                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2666                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2667                         mgl_lib_type=release
2668                         mgl_os=$mgl_os_i
2669                     fi
2670                 fi
2671             fi
2672         done
2673
2674         if test "x$mgl_os" = x ; then
2675             AC_MSG_RESULT(not found)
2676             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2677         fi
2678         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2679
2680         wxUSE_UNIVERSAL="yes"
2681
2682         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2683         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2684
2685         AFMINSTALL=afminstall
2686         TOOLKIT=MGL
2687         GUIDIST=MGL_DIST
2688     fi
2689
2690     if test "$wxUSE_MICROWIN" = 1; then
2691         AC_MSG_CHECKING(for MicroWindows)
2692         if test "x$MICROWINDOWS" = x ; then
2693             AC_MSG_RESULT(not found)
2694             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2695         else
2696             AC_MSG_RESULT($MICROWINDOWS)
2697         fi
2698
2699         if test -f $MICROWINDOWS/lib/libmwin.a; then
2700             AC_MSG_RESULT(MicroWindows' libraries found.)
2701         else
2702             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2703         fi
2704
2705         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2706         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2707
2708         wxUSE_UNIVERSAL="yes"
2709
2710         AFMINSTALL=afminstall
2711         TOOLKIT=MICROWIN
2712         GUIDIST=MICROWIN_DIST
2713
2714         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2715     fi
2716
2717     dnl common part of X11 and Motif port checks
2718     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2719         dnl use standard macros to check for X headers/libs, this brings
2720         dnl support for the standard configure options --x-includes,
2721         dnl --x-libraries and --no-x
2722         AC_PATH_XTRA
2723
2724         if test "$no_x" = "yes"; then
2725           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2726         fi
2727
2728         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2729         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2730         dnl this junk out
2731         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2732         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2733         AFMINSTALL=afminstall
2734         COMPILED_X_PROGRAM=0
2735
2736     fi
2737
2738     if test "$wxUSE_X11" = 1; then
2739         if test "$wxUSE_NANOX" = "yes"; then
2740             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2741             if test "x$MICROWIN" = x ; then
2742                 AC_MSG_RESULT(not found)
2743                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2744             else
2745                 AC_MSG_RESULT($MICROWIN)
2746                 AC_DEFINE(wxUSE_NANOX)
2747             fi
2748         fi
2749
2750         if test "$wxUSE_UNICODE" = "yes"; then
2751                 PKG_CHECK_MODULES(PANGOX, pangox,
2752                     [
2753                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2754                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2755                     ],
2756                     [
2757                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2758                     ]
2759                 )
2760                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2761                     [
2762                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2763                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2764                     ],
2765                     [
2766                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2767                         wxUSE_PRINTING_ARCHITECTURE="no"
2768                     ]
2769                 )
2770                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2771                     [
2772                         AC_DEFINE(HAVE_PANGO_XFT)
2773                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2774                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2775                     ],
2776                     [
2777                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2778                     ]
2779                 )
2780                 save_CFLAGS="$CFLAGS"
2781                 save_LIBS="$LIBS"
2782                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2783                 LIBS="$LIBS $PANGOX_LIBS"
2784                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2785                 CFLAGS="$save_CFLAGS"
2786                 LIBS="$save_LIBS"
2787         fi
2788
2789         wxUSE_UNIVERSAL="yes"
2790
2791         if test "$wxUSE_NANOX" = "yes"; then
2792             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2793             TOOLCHAIN_DEFS="${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"
2794             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2795         else
2796             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2797         fi
2798
2799         TOOLKIT=X11
2800         GUIDIST=X11_DIST
2801     fi
2802
2803     if test "$wxUSE_MOTIF" = 1; then
2804         AC_MSG_CHECKING(for Motif/Lesstif headers)
2805         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2806         if test "$ac_find_includes" != "" ; then
2807             AC_MSG_RESULT(found in $ac_find_includes)
2808             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2809             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2810         else
2811             AC_TRY_COMPILE(
2812                 [
2813                     #include <Xm/Xm.h>
2814                 ],
2815                 [
2816                     int version;
2817                     version = xmUseVersion;
2818                 ],
2819                 [
2820                     AC_MSG_RESULT(found in default search path)
2821                     COMPILED_X_PROGRAM=1
2822                 ],
2823                 [
2824                     AC_MSG_RESULT(no)
2825                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2826                 ]
2827             )
2828         fi
2829
2830         if test "$COMPILED_X_PROGRAM" = 0; then
2831             AC_MSG_CHECKING(for Motif/Lesstif library)
2832             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2833             if test "$ac_find_libraries" != "" ; then
2834                 AC_MSG_RESULT(found at $ac_find_libraries)
2835
2836                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2837                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2838             else
2839                 dnl it might happen that we found headers in one of the
2840                 dnl standard paths but the libs are elsewhere - we do need to
2841                 dnl try to compile a sample program then here
2842                 save_CFLAGS=$CFLAGS
2843                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2844
2845                 AC_TRY_COMPILE(
2846                     [
2847                         #include <Xm/Xm.h>
2848                     ],
2849                     [
2850                         int version;
2851                         version = xmUseVersion;
2852                     ],
2853                     [
2854                         AC_MSG_RESULT(found in default search path)
2855                         COMPILED_X_PROGRAM=1
2856                     ],
2857                     [
2858                         AC_MSG_RESULT(no)
2859                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2860                     ]
2861                 )
2862
2863                 CFLAGS=$save_CFLAGS
2864             fi
2865         fi
2866
2867         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2868         libp_link=""
2869         libsm_ice_link=""
2870         libs_found=0
2871         for libp in "" " -lXp"; do
2872             if test "$libs_found" = "0"; then
2873                 for libsm_ice in "" " -lSM -lICE"; do
2874                     if test "$libs_found" = "0"; then
2875                         save_LIBS="$LIBS"
2876                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2877                         save_CFLAGS=$CFLAGS
2878                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2879
2880                         AC_TRY_LINK(
2881                             [
2882                                 #include <Xm/Xm.h>
2883                                 #include <Xm/List.h>
2884                             ],
2885                             [
2886                                 XmString string = NULL;
2887                                 Widget w = NULL;
2888                                 int position = 0;
2889                                 XmListAddItem(w, string, position);
2890                             ],
2891                             [
2892                                 libp_link="$libp"
2893                                 libsm_ice_link="$libsm_ice"
2894                                 AC_MSG_RESULT(
2895                                     [need${libp_link}${libsm_ice_link}])
2896                                 libs_found=1
2897                             ], []
2898                         )
2899
2900                         LIBS="$save_LIBS"
2901                         CFLAGS=$save_CFLAGS
2902                     fi
2903                 done
2904             fi
2905         done
2906
2907         if test "$libs_found" = "0"; then
2908             AC_MSG_RESULT([can't find the right libraries])
2909             AC_MSG_ERROR([can't link a simple motif program])
2910         fi
2911
2912         save_CFLAGS=$CFLAGS
2913         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2914         AC_MSG_CHECKING([for Motif 2])
2915         AC_TRY_COMPILE([
2916                         #include <Xm/Xm.h>
2917                        ],
2918                        [
2919                         #if XmVersion < 2000
2920                         #error "Not Motif 2"
2921                         #endif
2922                        ],
2923                        [
2924                         AC_DEFINE(__WXMOTIF20__,1)
2925                         AC_MSG_RESULT([found])
2926                        ],
2927                        [
2928                         AC_DEFINE(__WXMOTIF20__,0)
2929                         AC_MSG_RESULT([not found])
2930                        ])
2931         CFLAGS=$save_CFLAGS
2932
2933         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2934         TOOLKIT=MOTIF
2935         GUIDIST=MOTIF_DIST
2936     fi
2937
2938     dnl more tests common to X11 and Motif:
2939     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2940         dnl test for external libxpm if we're configured to use it
2941         if test "$wxUSE_LIBXPM" = "sys"; then
2942             AC_MSG_CHECKING(for Xpm library)
2943             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2944             if test "$ac_find_libraries" != "" ; then
2945                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2946                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2947                 AC_MSG_RESULT(found at $ac_find_libraries)
2948
2949                 AC_CACHE_CHECK([for X11/xpm.h],
2950                     wx_cv_x11_xpm_h,
2951                     [
2952                         save_CFLAGS=$CFLAGS
2953                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2954
2955                         AC_TRY_COMPILE(
2956                             [
2957                                 #include <X11/xpm.h>
2958                             ],
2959                             [
2960                                 int version;
2961                                 version = XpmLibraryVersion();
2962                             ],
2963                             wx_cv_x11_xpm_h=yes,
2964                             wx_cv_x11_xpm_h=no
2965                         )
2966
2967                         CFLAGS=$save_CFLAGS
2968                     ]
2969                 )
2970
2971                 if test $wx_cv_x11_xpm_h = "yes"; then
2972                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2973                     AC_DEFINE(wxHAVE_LIB_XPM)
2974                 else
2975                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2976                 fi
2977             fi
2978
2979         fi
2980
2981         dnl XShapeQueryExtension checks: first the library, then prototype
2982         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2983                      [
2984                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2985                       wxHAVE_XEXT_LIB=1
2986                      ],
2987                      [], [$GUI_TK_LIBRARY -lX11])
2988
2989         if test "$wxHAVE_XEXT_LIB" = 1; then
2990             save_CFLAGS="$CFLAGS"
2991             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2992
2993             AC_MSG_CHECKING([for X11/extensions/shape.h])
2994             AC_TRY_COMPILE([
2995                             #include <X11/Xlib.h>
2996                             #include <X11/extensions/shape.h>
2997                            ],
2998                            [
2999                             int dummy1, dummy2;
3000                             XShapeQueryExtension((Display*)NULL,
3001                                                  (int*)NULL, (int*)NULL);
3002                            ],
3003                            [
3004                             AC_DEFINE(HAVE_XSHAPE)
3005                             AC_MSG_RESULT([found])
3006                            ],
3007                            [
3008                             AC_MSG_RESULT([not found])
3009                            ])
3010             CFLAGS="$save_CFLAGS"
3011
3012         fi
3013     fi
3014
3015     if test "$wxUSE_MAC" = 1; then
3016         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3017         if test "$GCC" = yes; then
3018             AC_MSG_RESULT([gcc])
3019             CPPFLAGS_PASCAL="-fpascal-strings"
3020         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3021             AC_MSG_RESULT([xlc])
3022             CPPFLAGS_PASCAL="-qmacpstr"
3023         else
3024             AC_MSG_RESULT([none])
3025         fi
3026
3027         if test "x$wxUSE_UNIX" = "xyes"; then
3028             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3029         else
3030             dnl platform.h needs TARGET_CARBON before setup.h
3031             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3032         fi
3033
3034         TOOLKIT=MAC
3035         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3036         GUIDIST=MACX_DIST
3037         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3038         dnl are different, so they need different names:
3039         WXBASEPORT="_carbon"
3040     fi
3041
3042     if test "$wxUSE_COCOA" = 1; then
3043         TOOLKIT=COCOA
3044         GUIDIST=COCOA_DIST
3045     fi
3046
3047     if test "$wxUSE_PM" = 1; then
3048         TOOLKIT=PM
3049         GUIDIST=PM_DIST
3050         AC_CACHE_CHECK([for type SPBCDATA],
3051             wx_cv_spbcdata,
3052             [
3053                 AC_TRY_COMPILE(
3054                     [
3055                         #define INCL_PM
3056                         #include <os2.h>
3057                     ],
3058                     [
3059                         SPBCDATA test;
3060                     ],
3061                     wx_cv_spbcdata=yes,
3062                     wx_cv_spbcdata=no
3063                 )
3064             ]
3065         )
3066
3067         if test $wx_cv_spbcdata = "yes"; then
3068             AC_DEFINE(HAVE_SPBCDATA)
3069         fi
3070     fi
3071
3072     dnl the name of the directory where the files for this toolkit live
3073     if test "$TOOLKIT" = "PM" ; then
3074         TOOLKIT_DIR="os2"
3075     else
3076         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3077     fi
3078
3079     if test "$wxUSE_UNIVERSAL" = "yes"; then
3080         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3081         WIDGET_SET=univ
3082     fi
3083
3084     dnl distribute samples/demos/utils with GUI versions
3085     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3086     DISTDIR="wx\$(TOOLKIT)"
3087 else
3088     USE_GUI=0
3089
3090     dnl this doesn't quite work right for wxBase, but the places
3091     dnl where it is wrong aren't fatal (yet) though.
3092     TOOLKIT_DIR="base"
3093
3094     dnl the sources, their dependenices and the headers
3095     if test "$USE_WIN32" = 1 ; then
3096         dnl yes, the toolkit for wxBase on win32 is actually MSW
3097         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3098         TOOLKIT="MSW"
3099     fi
3100
3101     dnl distribute only wxBase sources/headers
3102     GUIDIST="BASE_DIST"
3103     DISTDIR="wxBase"
3104 fi
3105
3106 dnl ---------------------------------------------------------------------------
3107 dnl Optional libraries included when system library is not used
3108 dnl ---------------------------------------------------------------------------
3109
3110
3111 dnl ----------------------------------------------------------------
3112 dnl iODBC support
3113 dnl ----------------------------------------------------------------
3114
3115 IODBC_C_SRC=""
3116
3117
3118 dnl ODBC is handled seperately for MSW
3119 if test "$TOOLKIT" != "MSW" ; then
3120
3121     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3122         dnl This is not ideal we really ough to use the unixodbc-config
3123         dnl  or iodbc-config if they exist.
3124
3125         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3126         if test "x$found_sql_h" = "x1" ; then
3127             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3128             [
3129                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3130                 [
3131                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3132                 ])
3133             ])
3134         fi
3135         if test "x$ODBC_LINK" = "x" ; then
3136             if test "$wxUSE_ODBC" = "sys" ; then
3137                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3138             else
3139                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3140                 wxUSE_ODBC=builtin
3141             fi
3142         else
3143             dnl we are using the system library
3144             wxUSE_ODBC=sys
3145         fi
3146     fi
3147     if test "$wxUSE_ODBC" != "no" ; then
3148         AC_DEFINE(wxUSE_ODBC)
3149         if test "$wxUSE_ODBC" = "builtin" ; then
3150             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3151         fi
3152         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3153
3154         dnl is this still necessary in 2.5?
3155         WXODBCFLAG="-D_IODBC_"
3156     fi
3157 fi
3158
3159
3160 dnl ---------------------------------------------------------------------------
3161 dnl wxDisplay Sanity checks
3162 dnl ---------------------------------------------------------------------------
3163
3164 if test "$wxUSE_DISPLAY" = "yes"; then
3165 dnl ---------------------------------------------------------------------------
3166 dnl Xinerama (for unix ) - Brian Victor
3167 dnl ---------------------------------------------------------------------------
3168     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3169         AC_MSG_CHECKING([for Xinerama])
3170         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3171         if test "$ac_find_libraries" != "" ; then
3172             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3173             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3174                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3175             fi
3176             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3177             AC_MSG_RESULT([yes])
3178
3179             AC_MSG_CHECKING([for Xxf86vm extension])
3180             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3181             if test "$ac_find_libraries" != "" ; then
3182                 AC_MSG_RESULT([yes])
3183                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3184                                  [
3185                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3186                                  ],
3187                                  [],
3188                                  [
3189                                       #if HAVE_X11_XLIB_H
3190                                         #include <X11/Xlib.h>
3191                                       #endif
3192                                  ])
3193             else
3194                 AC_MSG_RESULT([no])
3195             fi
3196
3197         else
3198             AC_MSG_RESULT([no])
3199             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3200             wxUSE_DISPLAY="no"
3201         fi
3202     elif test "$wxUSE_MSW" = 1; then
3203 dnl ---------------------------------------------------------------------------
3204 dnl DirectDraw  / Multimon for MSW
3205 dnl ---------------------------------------------------------------------------
3206         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3207             [
3208                 wxUSE_DISPLAY="no"
3209                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3210             ],
3211             [#include <windows.h>])
3212     fi
3213 fi
3214
3215 dnl ---------------------------------------------------------------------------
3216 dnl wxMediaCtrl
3217 dnl ---------------------------------------------------------------------------
3218
3219 if test "$wxUSE_MEDIACTRL" = "yes"; then
3220     if test "$wxUSE_MSW" = 1; then
3221 dnl ---------------------------------------------------------------------------
3222 dnl DirectShow MSW
3223 dnl ---------------------------------------------------------------------------
3224         wxUSE_DIRECTSHOW="yes"
3225         AC_CHECK_HEADERS([dshow.h], [],
3226             [
3227                 wxUSE_DIRECTSHOW="no"
3228                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
3229             ],
3230             [#include <windows.h>])
3231
3232        if test "$wxUSE_DIRECTSHOW" = "yes"; then
3233             AC_DEFINE(wxUSE_DIRECTSHOW)
3234             LIBS="$LIBS -lstrmiids"
3235        fi
3236     fi
3237
3238     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
3239     AC_DEFINE(wxUSE_MEDIACTRL)
3240 fi
3241
3242 dnl ---------------------------------------------------------------------------
3243 dnl OpenGL libraries
3244 dnl ---------------------------------------------------------------------------
3245
3246 USE_OPENGL=0
3247 if test "$wxUSE_OPENGL" = "yes"; then
3248     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3249         OPENGL_LIBS="-framework OpenGL -framework AGL"
3250     elif test "$wxUSE_MSW" = 1; then
3251         OPENGL_LIBS="-lopengl32 -lglu32"
3252     else
3253         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3254         dnl GL/gl.h on Mac OS X where it is located in
3255         dnl /usr/X11R6/include/GL/gl.h:
3256
3257         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3258         if test "$ac_find_includes" != "" ; then
3259             AC_MSG_RESULT(found in $ac_find_includes)
3260             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3261             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3262         fi
3263
3264         AC_CHECK_HEADER(GL/gl.h,
3265             [
3266                 found_gl=0
3267
3268                 AC_MSG_CHECKING([for -lGL])
3269                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3270                 if test "$ac_find_libraries" != "" ; then
3271                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3272                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3273                         LDFLAGS_GL="$ac_path_to_link"
3274                     fi
3275
3276                     dnl don't suppose that libGL and libGLU are always in the
3277                     dnl same directory -- this is not true for some common
3278                     dnl distributions
3279                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3280                     if test "$ac_find_libraries" != "" ; then
3281                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3282                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3283                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3284                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3285                         fi
3286
3287                         found_gl=1
3288                         OPENGL_LIBS="-lGL -lGLU"
3289                         AC_MSG_RESULT([yes])
3290                     fi
3291                 fi
3292
3293                 if test "$found_gl" != 1; then
3294                     AC_MSG_RESULT([no])
3295                     AC_MSG_CHECKING([for -lMesaGL])
3296                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3297                     if test "$ac_find_libraries" != "" ; then
3298                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3299                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3300                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3301                         AC_MSG_RESULT([yes])
3302                     else
3303                         AC_MSG_RESULT([no])
3304                     fi
3305                 fi
3306             ])
3307
3308         if test "x$OPENGL_LIBS" = "x"; then
3309             dnl it should be an error and not a warning because OpenGL is not on
3310             dnl by default and so if it had been explicitely requested, we
3311             dnl shouldn't just fall back to compiling the library without it
3312             AC_MSG_ERROR(OpenGL libraries not available)
3313         fi
3314     fi
3315
3316     if test "$wxUSE_OPENGL" = "yes"; then
3317         USE_OPENGL=1
3318         AC_DEFINE(wxUSE_OPENGL)
3319         AC_DEFINE(wxUSE_GLCANVAS)
3320         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3321     fi
3322 fi
3323
3324
3325 dnl the symbol which allows conditional compilation for the given toolkit
3326 if test -n "$TOOLKIT" ; then
3327     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3328 fi
3329
3330
3331 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3332
3333 if test "$wxUSE_SHARED" = "yes"; then
3334     case "${host}" in
3335       *-pc-msdosdjgpp )
3336         dnl only static for now
3337         wxUSE_SHARED=no
3338         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3339       ;;
3340     esac
3341 fi
3342
3343 if test "$wxUSE_SHARED" = "yes"; then
3344
3345     dnl use versioned symbols if available on the platform
3346     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3347
3348     case "${host}" in
3349       *-*-linux* | *-*-gnu* )
3350         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3351         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3352         ;;
3353
3354       *-*-solaris2* )
3355         if test "$GCC" = yes ; then
3356             dnl newer versions of gcc need -isystem to compile X headers on
3357             dnl Solaris (which use old style C syntax)
3358             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3359
3360             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3361             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3362             saveLdflags="$LDFLAGS"
3363             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3364             AC_MSG_CHECKING([if the linker accepts -rpath])
3365             AC_TRY_LINK(
3366                 [],[],
3367                 [
3368                     AC_MSG_RESULT([yes])
3369                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3370                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3371                 ],[
3372                     AC_MSG_RESULT([no])
3373                     AC_MSG_CHECKING([if the linker accepts -R])
3374                     LDFLAGS="$saveLdflags -Wl,-R,/"
3375                     AC_TRY_LINK(
3376                         [],[],
3377                         [
3378                             AC_MSG_RESULT([yes])
3379                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3380                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3381                         ],[
3382                             AC_MSG_RESULT([no])
3383                         ])
3384                 ])
3385             LDFLAGS="$saveLdflags"
3386         else
3387             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3388             WXCONFIG_RPATH="-R\$libdir"
3389         fi
3390       ;;
3391
3392       powerpc-*-darwin* )
3393         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3394         cat <<EOF >change-install-names
3395 #!/bin/sh
3396 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3397 inst_cmd="install_name_tool "
3398 for i in \${libnames} ; do
3399     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3400 done
3401 \${inst_cmd} \${3}
3402 EOF
3403         chmod +x change-install-names
3404       ;;
3405
3406       *-*-cygwin* | *-*-mingw32* )
3407         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3408         ;;
3409
3410     esac
3411
3412     if test $wxUSE_RPATH = "no"; then
3413         SAMPLES_RPATH_FLAG=''
3414         SAMPLES_RPATH_POSTLINK=''
3415         WXCONFIG_RPATH=''
3416     fi
3417
3418     SHARED=1
3419
3420 else
3421
3422     config_linkage_component="-static"
3423     SHARED=0
3424
3425 fi
3426
3427
3428 UNICODE=0
3429 lib_unicode_suffix=
3430 WX_CHARTYPE="ansi"
3431 if test "$wxUSE_UNICODE" = "yes"; then
3432     lib_unicode_suffix=u
3433     WX_CHARTYPE="unicode"
3434     UNICODE=1
3435 fi
3436
3437 lib_debug_suffix=
3438 WX_DEBUGTYPE="release"
3439 DEBUG_FLAG=0
3440 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3441     lib_debug_suffix=d
3442     WX_DEBUGTYPE="debug"
3443     DEBUG_FLAG=1
3444 fi
3445
3446 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3447 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3448
3449 DEBUG_INFO=0
3450 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3451     DEBUG_INFO=1
3452 fi
3453
3454 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3455
3456 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3457
3458 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3459
3460 if test "$cross_compiling" = "yes"; then
3461     HOST_SUFFIX="-$host_alias"
3462     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3463     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3464 fi
3465
3466 dnl library link name
3467 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3468 dnl If we ever need to do that, we won't need to keep these.
3469 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3470 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3471
3472
3473
3474 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3475     dnl base name of the resource file for wxMac must be the same
3476     dnl as library installation base name (-install_name)
3477     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3478     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3479
3480     dnl add the resources target for wxMac
3481     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3482
3483     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3484     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3485     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3486
3487     MACSETFILE="\$(SETFILE)"
3488
3489     dnl resources are bundled both with shared library and applications
3490     dnl since the carb resource *must* be included in the application
3491     if test "$wxUSE_MAC" = 1; then
3492         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3493
3494         dnl this command is used to implement `wx-config --rezflags` and it is
3495         dnl eval'd there so escape any metacharacters inside
3496         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3497     else
3498         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3499         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3500     fi
3501 else
3502     dnl default value is to (silently) do nothing in the makefile
3503     MACSETFILE="@true"
3504     MACRESWXCONFIG="@true"
3505
3506     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3507     if test "$wxUSE_PM" = 1; then
3508         MACRESCOMP="emxbind -ep"
3509     else
3510         MACRESCOMP="@true"
3511     fi
3512 fi
3513
3514
3515 dnl ---------------------------------------------------------------------------
3516 dnl Checks for typedefs
3517 dnl ---------------------------------------------------------------------------
3518
3519 dnl   defines mode_t if not already defined
3520 AC_TYPE_MODE_T
3521 dnl   defines off_t if not already defined
3522 AC_TYPE_OFF_T
3523 dnl   defines pid_t if not already defined
3524 AC_TYPE_PID_T
3525 dnl   defines size_t if not already defined
3526 AC_TYPE_SIZE_T
3527 dnl   defines uid_t and gid_t if not already defined
3528 AC_TYPE_UID_T
3529
3530 dnl sets HAVE_SSIZE_T if ssize_t is defined
3531 AC_CHECK_TYPES(ssize_t)
3532
3533 dnl check what exactly size_t is on this machine - this is necessary to avoid
3534 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3535 AC_LANG_SAVE
3536 AC_LANG_CPLUSPLUS
3537 AC_CACHE_CHECK([if size_t is unsigned int],
3538     wx_cv_size_t_is_uint,
3539     [
3540     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3541     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3542     dnl methods in a local class (i.e. class inside a function) declaration
3543     dnl without any objections!!
3544     dnl
3545     dnl hence the hack below: we must have Foo at global scope!
3546     AC_TRY_COMPILE([#include <stddef.h>],
3547         [
3548             return 0; }
3549
3550             struct Foo { void foo(size_t); void foo(unsigned int); };
3551
3552             int bar() {
3553         ],
3554         wx_cv_size_t_is_uint=no,
3555         wx_cv_size_t_is_uint=yes
3556     )
3557     ]
3558 )
3559
3560 if test "$wx_cv_size_t_is_uint" = "yes"; then
3561     AC_DEFINE(wxSIZE_T_IS_UINT)
3562 else
3563     AC_CACHE_CHECK([if size_t is unsigned long],
3564         wx_cv_size_t_is_ulong,
3565         AC_TRY_COMPILE([#include <stddef.h>],
3566             [
3567                 return 0; }
3568
3569                 struct Foo { void foo(size_t); void foo(unsigned long); };
3570
3571                 int bar() {
3572             ],
3573             wx_cv_size_t_is_ulong=no,
3574             wx_cv_size_t_is_ulong=yes
3575         )
3576     )
3577
3578     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3579         AC_DEFINE(wxSIZE_T_IS_ULONG)
3580     fi
3581 fi
3582
3583 AC_LANG_RESTORE
3584
3585 dnl ---------------------------------------------------------------------------
3586 dnl Checks for structures
3587 dnl ---------------------------------------------------------------------------
3588
3589 dnl does passwd struct has the pw_gecos field?
3590 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3591     [
3592         AC_TRY_COMPILE([#include <pwd.h>],
3593              [
3594                 char *p;
3595                 struct passwd *pw;
3596                 p = pw->pw_gecos;
3597              ],
3598              [
3599                 wx_cv_struct_pw_gecos=yes
3600              ],
3601              [
3602                 wx_cv_struct_pw_gecos=no
3603              ]
3604         )
3605     ]
3606 )
3607
3608 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3609     AC_DEFINE(HAVE_PW_GECOS)
3610 fi
3611
3612 dnl ---------------------------------------------------------------------------
3613 dnl Check for functions
3614 dnl ---------------------------------------------------------------------------
3615
3616 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3617 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3618     AC_DEFINE(wxUSE_WCHAR_T)
3619
3620     dnl check for wcslen in all possible places
3621     WCSLEN_FOUND=0
3622     WCHAR_LINK=
3623     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3624
3625     if test "$WCSLEN_FOUND" = 0; then
3626         if test "$TOOLKIT" = "MSW"; then
3627             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3628         else
3629             AC_CHECK_LIB(w, wcslen, [
3630                             WCHAR_LINK=" -lw"
3631                             WCSLEN_FOUND=1
3632                         ])
3633         fi
3634     fi
3635
3636     if test "$WCSLEN_FOUND" = 1; then
3637         AC_DEFINE(HAVE_WCSLEN)
3638     fi
3639
3640     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3641     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3642         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3643     fi
3644
3645     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3646     dnl libc versions if possible
3647     AC_CHECK_FUNCS(wcsrtombs)
3648 else
3649     AC_MSG_WARN([Wide character support is unavailable])
3650 fi
3651
3652 dnl *printf() functions sometimes are available in the library but not
3653 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3654 dnl detect this we have to use C++ compiler for testing
3655 AC_LANG_SAVE
3656 AC_LANG_CPLUSPLUS
3657
3658 dnl check for vsnprintf() -- a safe version of vsprintf())
3659 dnl
3660 dnl the trouble here is that on some systems (notable HP-UX) this function is
3661 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3662 dnl stupidly, provides a dummy function declaration inside its extension)
3663 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3664 dnl
3665 dnl so we first check if the function is in the library
3666 AC_CHECK_FUNCS(vsnprintf)
3667
3668 if test "$ac_cv_func_vsnprintf" = "yes"; then
3669     dnl yes it is -- now check if it is in the headers
3670     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3671         [
3672             AC_TRY_COMPILE(
3673                 [
3674                     #include <stdio.h>
3675                     #include <stdarg.h>
3676                 ],
3677                 [
3678                     char *buf;
3679                     va_list ap;
3680                     vsnprintf(buf, 10u, "%s", ap);
3681                 ],
3682                 wx_cv_func_vsnprintf_decl=yes,
3683                 wx_cv_func_vsnprintf_decl=no
3684             )
3685         ]
3686     )
3687
3688     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3689         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3690     fi
3691 fi
3692
3693 if test "$wxUSE_UNICODE" = yes; then
3694     dnl also look if we have wide char IO functions
3695     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3696
3697     dnl MinGW has a vswprintf with a different prototype, and
3698     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3699     dnl finds it even if it is not declared in some versions...
3700     AC_MSG_CHECKING([for _vsnwprintf])
3701     AC_TRY_COMPILE([#include <wchar.h>],
3702                    [&_vsnwprintf;],
3703                    [AC_MSG_RESULT([yes])
3704                     AC_DEFINE(HAVE__VSNWPRINTF)],
3705                    [AC_MSG_RESULT([no])]);
3706 fi
3707
3708 AC_LANG_RESTORE
3709
3710
3711
3712 dnl the following tests are for Unix(like) systems only
3713 if test "$TOOLKIT" != "MSW"; then
3714
3715 dnl check for available version of iconv()
3716
3717 AC_LANG_SAVE
3718 AC_LANG_CPLUSPLUS
3719 AM_ICONV
3720 LIBS="$LIBICONV $LIBS"
3721 AC_LANG_RESTORE
3722
3723 dnl check for POSIX signals if we need them
3724 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3725     AC_CHECK_FUNCS(sigaction)
3726
3727     if test "$ac_cv_func_sigaction" = "no"; then
3728         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3729         wxUSE_ON_FATAL_EXCEPTION=no
3730     fi
3731
3732     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3733       AC_LANG_SAVE
3734       AC_LANG_CPLUSPLUS
3735
3736       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3737       [
3738         AC_TRY_COMPILE([#include <signal.h>],
3739                      [
3740                         extern void testSigHandler(int);
3741
3742                         struct sigaction sa;
3743                         sa.sa_handler = testSigHandler;
3744                      ], [
3745                         wx_cv_type_sa_handler=int
3746                      ], [
3747                         wx_cv_type_sa_handler=void
3748                      ])
3749       ])
3750
3751       AC_LANG_RESTORE
3752
3753       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3754     fi
3755 fi
3756
3757 dnl check for the function for temp files creation
3758 AC_CHECK_FUNCS(mkstemp mktemp, break)
3759
3760 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3761 dnl Linux and *BSD and statvfs() under Solaris
3762 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3763     AC_TRY_COMPILE(
3764         [
3765              #if defined(__BSD__)
3766                #include <sys/param.h>
3767                #include <sys/mount.h>
3768              #else
3769                #include <sys/vfs.h>
3770              #endif
3771         ],
3772         [
3773              long l;
3774              struct statfs fs;
3775              statfs("/", &fs);
3776              l = fs.f_bsize;
3777              l += fs.f_blocks;
3778              l += fs.f_bavail;
3779         ],
3780         [
3781              wx_cv_func_statfs=yes
3782         ],
3783         [
3784              wx_cv_func_statfs=no
3785         ]
3786     )
3787 )
3788
3789 if test "$wx_cv_func_statfs" = "yes"; then
3790     wx_cv_type_statvfs_t="struct statfs"
3791     AC_DEFINE(HAVE_STATFS)
3792 else
3793     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3794         AC_TRY_COMPILE(
3795             [
3796                 #include <stddef.h>
3797                 #include <sys/statvfs.h>
3798             ],
3799             [
3800                 statvfs("/", NULL);
3801             ],
3802             wx_cv_func_statvfs=yes,
3803             wx_cv_func_statvfs=no
3804         )
3805     )
3806
3807     if test "$wx_cv_func_statvfs" = "yes"; then
3808         dnl we also have to check whether we should use statvfs_t (works under
3809         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3810         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3811         dnl mode both work fine)
3812         dnl
3813         dnl for this check C++ compiler has to be used as passing incompatible
3814         dnl pointers is just a warning and not an error in C
3815         AC_LANG_SAVE
3816         AC_LANG_CPLUSPLUS
3817
3818         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3819             AC_TRY_COMPILE(
3820                 [
3821                     #include <sys/statvfs.h>
3822                 ],
3823                 [
3824                     long l;
3825                     statvfs_t fs;
3826                     statvfs("/", &fs);
3827                     l = fs.f_bsize;
3828                     l += fs.f_blocks;
3829                     l += fs.f_bavail;
3830                 ],
3831                 wx_cv_type_statvfs_t=statvfs_t,
3832                 [
3833                     AC_TRY_COMPILE(
3834                         [
3835                             #include <sys/statvfs.h>
3836                         ],
3837                         [
3838                             long l;
3839                             struct statvfs fs;
3840                             statvfs("/", &fs);
3841                             l = fs.f_bsize;
3842                             l += fs.f_blocks;
3843                             l += fs.f_bavail;
3844                         ],
3845                         wx_cv_type_statvfs_t="struct statvfs",
3846                         wx_cv_type_statvfs_t="unknown"
3847                     )
3848                 ]
3849             )
3850         )
3851
3852         AC_LANG_RESTORE
3853
3854         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3855             AC_DEFINE(HAVE_STATVFS)
3856         fi
3857     else
3858         dnl set it for the test below
3859         wx_cv_type_statvfs_t="unknown"
3860     fi
3861 fi
3862
3863 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3864     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3865 else
3866     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3867 fi
3868
3869 dnl check for fcntl() or at least flock() needed by Unix implementation of
3870 dnl wxSingleInstanceChecker
3871 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3872     AC_CHECK_FUNCS(fcntl flock, break)
3873
3874     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3875         AC_MSG_WARN(wxSingleInstanceChecker not available)
3876         wxUSE_SNGLINST_CHECKER=no
3877     fi
3878 fi
3879
3880 dnl check for timegm() used by datetime.cpp
3881 AC_CHECK_FUNCS(timegm)
3882
3883 dnl look for a function to modify the environment
3884 AC_CHECK_FUNCS(putenv setenv, break)
3885
3886 HAVE_SOME_SLEEP_FUNC=0
3887 if test "$USE_BEOS" = 1; then
3888     dnl BeOS has its own (wonder where did they get it from) sleep() function
3889     dnl in unistd.h
3890     AC_DEFINE(HAVE_SLEEP)
3891     HAVE_SOME_SLEEP_FUNC=1
3892 fi
3893
3894 if test "$USE_DARWIN" = 1; then
3895     dnl Mac OS X/Darwin has both nanosleep and usleep
3896     dnl but only usleep is defined in unistd.h
3897     AC_DEFINE(HAVE_USLEEP)
3898     HAVE_SOME_SLEEP_FUNC=1
3899 fi
3900
3901 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3902     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3903     POSIX4_LINK=
3904     AC_CHECK_FUNCS(nanosleep,
3905         AC_DEFINE(HAVE_NANOSLEEP),
3906         [
3907             AC_CHECK_LIB(posix4, nanosleep,
3908                 [
3909                     AC_DEFINE(HAVE_NANOSLEEP)
3910                     POSIX4_LINK=" -lposix4"
3911                 ],
3912                 [
3913                     AC_CHECK_FUNCS(usleep,
3914                         AC_DEFINE(HAVE_USLEEP),
3915                         AC_MSG_WARN([wxSleep() function will not work])
3916                     )
3917                 ]
3918             )
3919         ]
3920     )
3921 fi
3922
3923 dnl check for uname (POSIX) and gethostname (BSD)
3924 AC_CHECK_FUNCS(uname gethostname, break)
3925
3926 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3927 dnl but not for C++ one - hence change language)
3928 AC_LANG_SAVE
3929 AC_LANG_CPLUSPLUS
3930
3931 AC_CHECK_FUNCS(strtok_r)
3932
3933 AC_LANG_RESTORE
3934
3935 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3936 dnl libnsl or libresolv or libsocket)
3937 INET_LINK=
3938 AC_CHECK_FUNCS(inet_addr,
3939     AC_DEFINE(HAVE_INET_ADDR),
3940     [
3941         AC_CHECK_LIB(nsl, inet_addr,
3942             INET_LINK="nsl",
3943             [
3944                 AC_CHECK_LIB(resolv, inet_addr,
3945                     INET_LINK="resolv",
3946                     [
3947                         AC_CHECK_LIB(socket, inet_addr,
3948                             INET_LINK="socket"
3949                         )
3950                     ]
3951                 )
3952             ]
3953         )
3954     ]
3955 )
3956
3957 AC_CHECK_FUNCS(inet_aton,
3958         AC_DEFINE(HAVE_INET_ATON),
3959         [
3960             dnl only check it in the same lib
3961             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3962         ])
3963
3964 if test "x$INET_LINK" != "x"; then
3965     AC_DEFINE(HAVE_INET_ADDR)
3966     INET_LINK=" -l$INET_LINK"
3967 fi
3968
3969 fi
3970 dnl if !MSW
3971
3972
3973 dnl ------------------------------------------
3974 dnl Checks specific to contrib libs (MMedia)
3975 dnl ------------------------------------------
3976
3977 dnl Check for ESD:
3978 EXTRALIBS_ESD=
3979 AC_CHECK_LIB(esd, esd_close, [
3980     AC_CHECK_HEADERS([esd.h], [
3981     EXTRALIBS_ESD="-lesd"
3982   ])
3983 ])
3984 AC_SUBST(EXTRALIBS_ESD)
3985
3986 dnl check for known CD-ROM interface
3987 AC_MSG_CHECKING([for known CD-ROM interface])
3988 AC_TRY_COMPILE([#ifdef __linux__
3989                 #include <linux/cdrom.h>
3990                 #else
3991                 /* For Solaris */
3992                 #include <sys/cdio.h>
3993                 #endif
3994                 ],
3995                [struct cdrom_tocentry entry, old_entry;],
3996                [AC_MSG_RESULT([yes])
3997                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3998                [AC_MSG_RESULT([no])])
3999
4000 dnl ===========================================================================
4001 dnl Now we have all the info we need - use it!
4002 dnl ===========================================================================
4003
4004 dnl flush the cache
4005 AC_CACHE_SAVE
4006
4007 dnl ---------------------------------------------------------------------------
4008 dnl thread support for Unix (for Win32 and OS/2 see past
4009 dnl                          the next matching "else")
4010 dnl ---------------------------------------------------------------------------
4011
4012 dnl under MSW (except mingw32) we always have thread support
4013 CPP_MT_FLAG=
4014 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4015
4016     dnl the code below:
4017     dnl
4018     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4019     dnl   necessary to build the MT programs for the linker and compiler
4020     dnl   respectively
4021     dnl
4022     dnl   sets wxUSE_THREADS=1 if thread support is activated
4023
4024     THREADS_LINK=
4025     THREADS_CFLAGS=
4026
4027     if test "$wxUSE_THREADS" = "yes" ; then
4028         if test "$USE_BEOS" = 1; then
4029             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4030             wxUSE_THREADS="no"
4031         fi
4032     fi
4033
4034     if test "$wxUSE_THREADS" = "yes" ; then
4035         dnl find if POSIX threads are available
4036         dnl
4037         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4038         dnl archive from http://ac-archive.sourceforge.net/
4039         dnl
4040         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4041         dnl Forero Cuervo <bachue@bachue.com> for the original code
4042
4043         dnl TODO: cache the result
4044
4045         dnl define the list of the thread options to try in the loop below
4046         dnl with the convention that anything starting with '-' is a cpp flag
4047         dnl while anything else is a library (i.e. there is an implicit "-l")
4048         THREAD_OPTS="-pthread"
4049         case "${host}" in
4050           *-*-solaris2* | *-*-sunos4* )
4051                 if test "x$GCC" = "xyes"; then
4052                     dnl Solaris/gcc combination use this one for some reason
4053                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4054                 else
4055                     THREAD_OPTS="-mt $THREAD_OPTS"
4056                 fi
4057                 ;;
4058           *-*-freebsd*)
4059                 dnl look, in order, for the kernel threads, then Linux threads
4060                 dnl and finally the userland threads
4061                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4062                 ;;
4063           *-*-darwin* | *-*-cygwin* )
4064                 dnl Darwin / Mac OS X just uses -lpthread tested below
4065                 dnl and so does Cygwin
4066                 THREAD_OPTS=""
4067                 ;;
4068           *-*-aix*)
4069                 dnl AIX calls the library libpthreads - thanks IBM!
4070                 THREAD_OPTS="pthreads"
4071                 ;;
4072           *-hp-hpux* )
4073                 dnl HP-UX aCC only gives a warning, not an error about
4074                 dnl -pthread but it doesn't work and we have to use -lpthread
4075                 dnl there
4076                 if test "x$GCC" != "xyes"; then
4077                     THREAD_OPTS=""
4078                 fi
4079                 ;;
4080
4081           *-*-irix* )
4082                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4083                 dnl doesn't give an error for it neither, just a warning
4084                 dnl message -- but this is still very annoying
4085                 if test "x$GCC" = "xyes"; then
4086                     THREAD_OPTS=""
4087                 fi
4088                 ;;
4089
4090           *-*-*UnixWare*)
4091                 dnl flying by man pages here: Caldera online docs use this
4092                 if test "x$GCC" != "xyes"; then
4093                     THREAD_OPTS="-Ethread"
4094                 fi
4095                 ;;
4096         esac
4097
4098         dnl simply linking with libpthread should make the test below work but
4099         dnl it's far from certain that the threaded programs compiled without
4100         dnl any special switches actually work, so try it after all the others
4101         THREAD_OPTS="$THREAD_OPTS pthread none"
4102
4103         dnl now test for all possibilities
4104         THREADS_OK=no
4105         for flag in $THREAD_OPTS; do
4106             case $flag in
4107                 none)
4108                     AC_MSG_CHECKING([whether pthreads work without any flags])
4109                     ;;
4110
4111                 -*)
4112                     AC_MSG_CHECKING([whether pthreads work with $flag])
4113                     THREADS_CFLAGS="$flag"
4114                     ;;
4115
4116                 *)
4117                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4118                     THREADS_LINK="-l$flag"
4119                     ;;
4120               esac
4121
4122               save_LIBS="$LIBS"
4123               save_CFLAGS="$CFLAGS"
4124               LIBS="$THREADS_LINK $LIBS"
4125               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4126
4127               AC_TRY_LINK([#include <pthread.h>],
4128                           [pthread_create(0,0,0,0);],
4129                           THREADS_OK=yes)
4130
4131               LIBS="$save_LIBS"
4132               CFLAGS="$save_CFLAGS"
4133
4134               AC_MSG_RESULT($THREADS_OK)
4135               if test "x$THREADS_OK" = "xyes"; then
4136                       break;
4137               fi
4138
4139               THREADS_LINK=""
4140               THREADS_CFLAGS=""
4141       done
4142
4143       if test "x$THREADS_OK" != "xyes"; then
4144           wxUSE_THREADS=no
4145           AC_MSG_WARN([No thread support on this system... disabled])
4146       else
4147           dnl yes, these special compiler flags should be used with the
4148           dnl linker as well
4149           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4150           LIBS="$THREADS_LINK $LIBS"
4151
4152           AC_MSG_CHECKING([if more special flags are required for pthreads])
4153           flag=no
4154           case "${host}" in
4155             *-aix*)
4156                 dnl again quoting from
4157                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4158                 dnl
4159                 dnl     When compiling and linking with -pthread, the library
4160                 dnl     search path should include -L/usr/lib/threads at the
4161                 dnl     beginning of the path.
4162                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4163                 flag="-D_THREAD_SAFE"
4164                 ;;
4165             *-freebsd*)
4166                 flag="-D_THREAD_SAFE"
4167                 ;;
4168             *-hp-hpux* )
4169                 flag="-D_REENTRANT"
4170                 if test "x$GCC" != "xyes"; then
4171                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4172                     flag="$flag -D_RWSTD_MULTI_THREAD"
4173
4174                     dnl we also need -lcma for user threads (-lpthread is for
4175                     dnl kernel threads only) according to Ian Brown
4176                     LIBS="$LIBS -lcma"
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, $wx_cv_type_getsockname3)
5041         fi
5042         AC_LANG_POP
5043     fi
5044 fi
5045
5046 if test "$wxUSE_SOCKETS" = "yes" ; then
5047     AC_DEFINE(wxUSE_SOCKETS)
5048     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5049 fi
5050
5051 if test "$wxUSE_PROTOCOL" = "yes"; then
5052     if test "$wxUSE_SOCKETS" != "yes"; then
5053         AC_MSG_WARN(Protocol classes require sockets... disabled)
5054         wxUSE_PROTOCOL=no
5055     fi
5056 fi
5057
5058 if test "$wxUSE_PROTOCOL" = "yes"; then
5059     AC_DEFINE(wxUSE_PROTOCOL)
5060
5061     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5062         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5063     fi
5064     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5065         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5066     fi
5067     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5068         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5069     fi
5070 else
5071     if test "$wxUSE_FS_INET" = "yes"; then
5072         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5073         wxUSE_FS_INET="no"
5074     fi
5075 fi
5076
5077 if test "$wxUSE_URL" = "yes"; then
5078     if test "$wxUSE_PROTOCOL" != "yes"; then
5079         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5080         wxUSE_URL=no
5081     fi
5082     if test "$wxUSE_URL" = "yes"; then
5083         AC_DEFINE(wxUSE_URL)
5084     fi
5085 fi
5086
5087 if test "$wxUSE_FS_INET" = "yes"; then
5088   AC_DEFINE(wxUSE_FS_INET)
5089 fi
5090
5091 dnl ---------------------------------------------------------------------------
5092 dnl Joystick support
5093 dnl ---------------------------------------------------------------------------
5094
5095 if test "$wxUSE_GUI" = "yes"; then
5096
5097     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5098         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5099         wxUSE_JOYSTICK=no
5100      fi
5101
5102      dnl under MSW we always have joystick support
5103     if test "$TOOLKIT" != "MSW"; then
5104         if test "$wxUSE_JOYSTICK" = "yes"; then
5105             dnl joystick support is only for Linux 2.1.x or greater
5106             AC_CHECK_HEADERS(linux/joystick.h)
5107             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5108                 wxUSE_JOYSTICK=no
5109                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5110             fi
5111         fi
5112     fi
5113
5114     if test "$wxUSE_JOYSTICK" = "yes"; then
5115         AC_DEFINE(wxUSE_JOYSTICK)
5116         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5117     fi
5118 fi
5119
5120
5121 dnl ---------------------------------------------------------------------------
5122 dnl String stuff
5123 dnl ---------------------------------------------------------------------------
5124
5125 if test "$wxUSE_FONTMAP" = "yes" ; then
5126   AC_DEFINE(wxUSE_FONTMAP)
5127 fi
5128
5129 if test "$wxUSE_UNICODE" = "yes" ; then
5130   AC_DEFINE(wxUSE_UNICODE)
5131
5132   if test "$USE_WIN32" != 1; then
5133       wxUSE_UNICODE_MSLU=no
5134   fi
5135
5136   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5137         AC_CHECK_LIB(unicows,main,
5138             [
5139                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5140             ],
5141             [
5142                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5143                              Applications will only run on Windows NT/2000/XP!])
5144                 wxUSE_UNICODE_MSLU=no
5145             ])
5146     fi
5147 fi
5148
5149 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5150   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5151 fi
5152
5153 dnl ----------------------------------------------------------------
5154 dnl Register PostScript options for makefiles and setup.h
5155 dnl ----------------------------------------------------------------
5156
5157 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5158   AC_DEFINE(wxUSE_POSTSCRIPT)
5159 fi
5160
5161 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5162
5163 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5164
5165 dnl ---------------------------------------------------------------------------
5166 dnl big GUI components: MDI, doc/view, printing, help, ...
5167 dnl ---------------------------------------------------------------------------
5168
5169 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5170     AC_DEFINE(wxUSE_CONSTRAINTS)
5171     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5172 fi
5173
5174 if test "$wxUSE_MDI" = "yes"; then
5175     AC_DEFINE(wxUSE_MDI)
5176
5177     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5178         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5179         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5180     fi
5181 fi
5182
5183 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5184     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5185     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5186     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5187         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5188     fi
5189 fi
5190
5191 if test "$wxUSE_HELP" = "yes"; then
5192     AC_DEFINE(wxUSE_HELP)
5193     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5194
5195     if test "$wxUSE_MSW" = 1; then
5196       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5197         AC_DEFINE(wxUSE_MS_HTML_HELP)
5198       fi
5199     fi
5200
5201     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5202       if test "$wxUSE_HTML" = "yes"; then
5203         AC_DEFINE(wxUSE_WXHTML_HELP)
5204       else
5205         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5206         wxUSE_WXHTML_HELP=no
5207       fi
5208     fi
5209 fi
5210
5211 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5212     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5213         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5214     else
5215         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5216     fi
5217     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5218 fi
5219
5220 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5221     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5222 fi
5223
5224 dnl ---------------------------------------------------------------------------
5225 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5226 dnl ---------------------------------------------------------------------------
5227
5228 dnl check for ole headers and disable a few features requiring it if not
5229 dnl present (earlier versions of mingw32 don't have ole2.h)
5230 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5231                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5232                           -o "$wxUSE_OLE"     = "yes" \
5233                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5234     AC_CHECK_HEADERS(ole2.h)
5235
5236     if test "$ac_cv_header_ole2_h" = "yes" ; then
5237         if test "$GCC" = yes ; then
5238             AC_LANG_SAVE
5239             AC_LANG_CPLUSPLUS
5240
5241             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5242             AC_TRY_COMPILE([#include <windows.h>
5243                             #include <ole2.h>],
5244                            [],
5245                            [AC_MSG_RESULT(no)],
5246                            [AC_MSG_RESULT(yes)
5247                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5248             AC_LANG_RESTORE
5249             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5250             if test "$wxUSE_OLE" = "yes" ; then
5251                 AC_DEFINE(wxUSE_OLE)
5252             fi
5253         fi
5254
5255         dnl for OLE clipboard and dnd
5256         if test "$wxUSE_DATAOBJ" = "yes" ; then
5257             AC_DEFINE(wxUSE_DATAOBJ)
5258         fi
5259     else
5260         AC_MSG_WARN([Some features disabled because OLE headers not found])
5261
5262         wxUSE_CLIPBOARD=no
5263         wxUSE_DRAG_AND_DROP=no
5264         wxUSE_DATAOBJ=no
5265         wxUSE_OLE=no
5266     fi
5267
5268     if test "$wxUSE_METAFILE" = "yes"; then
5269         AC_DEFINE(wxUSE_METAFILE)
5270
5271         dnl this one should probably be made separately configurable
5272         AC_DEFINE(wxUSE_ENH_METAFILE)
5273     fi
5274 fi
5275
5276 if test "$wxUSE_IPC" = "yes"; then
5277     if test "$wxUSE_SOCKETS" != "yes"; then
5278         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5279     fi
5280
5281     AC_DEFINE(wxUSE_IPC)
5282 fi
5283
5284 if test "$wxUSE_CLIPBOARD" = "yes"; then
5285     if test "$wxUSE_MGL" = 1; then
5286         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5287         wxUSE_CLIPBOARD=no
5288     fi
5289
5290     if test "$wxUSE_CLIPBOARD" = "yes"; then
5291         AC_DEFINE(wxUSE_CLIPBOARD)
5292
5293         dnl required by clipboard code in configuration check
5294         AC_DEFINE(wxUSE_DATAOBJ)
5295     fi
5296 fi
5297
5298 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5299     if test "$wxUSE_GTK" = 1; then
5300         if test "$WXGTK12" != 1; then
5301             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5302             wxUSE_DRAG_AND_DROP=no
5303         fi
5304     fi
5305
5306     if test "$wxUSE_MOTIF" = 1; then
5307         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5308         wxUSE_DRAG_AND_DROP=no
5309     fi
5310
5311     if test "$wxUSE_X11" = 1; then
5312         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5313         wxUSE_DRAG_AND_DROP=no
5314     fi
5315
5316     if test "$wxUSE_MGL" = 1; then
5317         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5318         wxUSE_DRAG_AND_DROP=no
5319     fi
5320
5321     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5322         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5323     fi
5324
5325 fi
5326
5327 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5328     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5329 fi
5330
5331 if test "$wxUSE_SPLINES" = "yes" ; then
5332   AC_DEFINE(wxUSE_SPLINES)
5333 fi
5334
5335 dnl ---------------------------------------------------------------------------
5336 dnl GUI controls
5337 dnl ---------------------------------------------------------------------------
5338
5339 USES_CONTROLS=0
5340 if test "$wxUSE_CONTROLS" = "yes"; then
5341   USES_CONTROLS=1
5342 fi
5343
5344 if test "$wxUSE_ACCEL" = "yes"; then
5345   AC_DEFINE(wxUSE_ACCEL)
5346   USES_CONTROLS=1
5347 fi
5348
5349 if test "$wxUSE_BUTTON" = "yes"; then
5350   AC_DEFINE(wxUSE_BUTTON)
5351   USES_CONTROLS=1
5352 fi
5353
5354 if test "$wxUSE_BMPBUTTON" = "yes"; then
5355   AC_DEFINE(wxUSE_BMPBUTTON)
5356   USES_CONTROLS=1
5357 fi
5358
5359 if test "$wxUSE_CALCTRL" = "yes"; then
5360   AC_DEFINE(wxUSE_CALENDARCTRL)
5361   USES_CONTROLS=1
5362   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5363 fi
5364
5365 if test "$wxUSE_CARET" = "yes"; then
5366   AC_DEFINE(wxUSE_CARET)
5367   USES_CONTROLS=1
5368   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5369 fi
5370
5371 if test "$wxUSE_COMBOBOX" = "yes"; then
5372   AC_DEFINE(wxUSE_COMBOBOX)
5373   USES_CONTROLS=1
5374 fi
5375
5376 if test "$wxUSE_CHOICE" = "yes"; then
5377   AC_DEFINE(wxUSE_CHOICE)
5378   USES_CONTROLS=1
5379 fi
5380
5381 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5382     AC_DEFINE(wxUSE_CHOICEBOOK)
5383     USES_CONTROLS=1
5384 fi
5385
5386 if test "$wxUSE_CHECKBOX" = "yes"; then
5387   AC_DEFINE(wxUSE_CHECKBOX)
5388   USES_CONTROLS=1
5389 fi
5390
5391 if test "$wxUSE_CHECKLST" = "yes"; then
5392   AC_DEFINE(wxUSE_CHECKLISTBOX)
5393   USES_CONTROLS=1
5394   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5395 fi
5396
5397 if test "$wxUSE_DISPLAY" = "yes"; then
5398     AC_DEFINE(wxUSE_DISPLAY)
5399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5400 fi
5401
5402 if test "$wxUSE_GAUGE" = "yes"; then
5403   AC_DEFINE(wxUSE_GAUGE)
5404   USES_CONTROLS=1
5405 fi
5406
5407 if test "$wxUSE_GRID" = "yes"; then
5408   AC_DEFINE(wxUSE_GRID)
5409   USES_CONTROLS=1
5410   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5411 fi
5412
5413 if test "$wxUSE_IMAGLIST" = "yes"; then
5414     AC_DEFINE(wxUSE_IMAGLIST)
5415 fi
5416
5417 if test "$wxUSE_LISTBOOK" = "yes"; then
5418     AC_DEFINE(wxUSE_LISTBOOK)
5419     USES_CONTROLS=1
5420 fi
5421
5422 if test "$wxUSE_LISTBOX" = "yes"; then
5423     AC_DEFINE(wxUSE_LISTBOX)
5424     USES_CONTROLS=1
5425 fi
5426
5427 if test "$wxUSE_LISTCTRL" = "yes"; then
5428     if test "$wxUSE_IMAGLIST" = "yes"; then
5429         AC_DEFINE(wxUSE_LISTCTRL)
5430         USES_CONTROLS=1
5431         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5432     else
5433         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5434     fi
5435 fi
5436
5437 if test "$wxUSE_NOTEBOOK" = "yes"; then
5438     AC_DEFINE(wxUSE_NOTEBOOK)
5439     USES_CONTROLS=1
5440     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5441 fi
5442
5443 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5444 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5445 dnl     USES_CONTROLS=1
5446 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5447 dnl fi
5448
5449 if test "$wxUSE_RADIOBOX" = "yes"; then
5450     AC_DEFINE(wxUSE_RADIOBOX)
5451     USES_CONTROLS=1
5452 fi
5453
5454 if test "$wxUSE_RADIOBTN" = "yes"; then
5455     AC_DEFINE(wxUSE_RADIOBTN)
5456     USES_CONTROLS=1
5457 fi
5458
5459 if test "$wxUSE_SASH" = "yes"; then
5460     AC_DEFINE(wxUSE_SASH)
5461     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5462 fi
5463
5464 if test "$wxUSE_SCROLLBAR" = "yes"; then
5465     AC_DEFINE(wxUSE_SCROLLBAR)
5466     USES_CONTROLS=1
5467     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5468 fi
5469
5470 if test "$wxUSE_SLIDER" = "yes"; then
5471     AC_DEFINE(wxUSE_SLIDER)
5472     USES_CONTROLS=1
5473 fi
5474
5475 if test "$wxUSE_SPINBTN" = "yes"; then
5476     AC_DEFINE(wxUSE_SPINBTN)
5477     USES_CONTROLS=1
5478 fi
5479
5480 if test "$wxUSE_SPINCTRL" = "yes"; then
5481     AC_DEFINE(wxUSE_SPINCTRL)
5482     USES_CONTROLS=1
5483 fi
5484
5485 if test "$wxUSE_SPLITTER" = "yes"; then
5486     AC_DEFINE(wxUSE_SPLITTER)
5487     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5488 fi
5489
5490 if test "$wxUSE_STATBMP" = "yes"; then
5491     AC_DEFINE(wxUSE_STATBMP)
5492     USES_CONTROLS=1
5493 fi
5494
5495 if test "$wxUSE_STATBOX" = "yes"; then
5496     AC_DEFINE(wxUSE_STATBOX)
5497     USES_CONTROLS=1
5498 fi
5499
5500 if test "$wxUSE_STATTEXT" = "yes"; then
5501     AC_DEFINE(wxUSE_STATTEXT)
5502     USES_CONTROLS=1
5503 fi
5504
5505 if test "$wxUSE_STATLINE" = "yes"; then
5506     AC_DEFINE(wxUSE_STATLINE)
5507     USES_CONTROLS=1
5508 fi
5509
5510 if test "$wxUSE_STATUSBAR" = "yes"; then
5511     AC_DEFINE(wxUSE_STATUSBAR)
5512     USES_CONTROLS=1
5513
5514     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5515 fi
5516
5517 if test "$wxUSE_TABDIALOG" = "yes"; then
5518     AC_DEFINE(wxUSE_TAB_DIALOG)
5519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5520 fi
5521
5522 if test "$wxUSE_TEXTCTRL" = "yes"; then
5523     AC_DEFINE(wxUSE_TEXTCTRL)
5524     USES_CONTROLS=1
5525     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5526 fi
5527
5528 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5529     if test "$wxUSE_COCOA" = 1 ; then
5530         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5531         wxUSE_TOGGLEBTN=no
5532     else
5533         if test "$wxUSE_PM" = 1; then
5534             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5535             wxUSE_TOGGLEBTN=no
5536         fi
5537     fi
5538     if test "$wxUSE_UNIVERSAL" = "yes"; then
5539         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5540         wxUSE_TOGGLEBTN=no
5541     fi
5542
5543     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5544         AC_DEFINE(wxUSE_TOGGLEBTN)
5545         USES_CONTROLS=1
5546     fi
5547 fi
5548
5549 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5550     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5551     wxUSE_TOOLBAR="yes"
5552     USES_CONTROLS=1
5553 fi
5554
5555 if test "$wxUSE_TOOLBAR" = "yes"; then
5556     AC_DEFINE(wxUSE_TOOLBAR)
5557     USES_CONTROLS=1
5558
5559     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5560     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5561         wxUSE_TOOLBAR_NATIVE="yes"
5562     fi
5563
5564     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5565         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5566         USES_CONTROLS=1
5567     fi
5568
5569     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5570 fi
5571
5572 if test "$wxUSE_TOOLTIPS" = "yes"; then
5573     if test "$wxUSE_MOTIF" = 1; then
5574         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5575     else
5576         if test "$wxUSE_UNIVERSAL" = "yes"; then
5577             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5578         else
5579             AC_DEFINE(wxUSE_TOOLTIPS)
5580         fi
5581     fi
5582 fi
5583
5584 if test "$wxUSE_TREECTRL" = "yes"; then
5585     if test "$wxUSE_IMAGLIST" = "yes"; then
5586         AC_DEFINE(wxUSE_TREECTRL)
5587         USES_CONTROLS=1
5588         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5589     else
5590         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5591     fi
5592 fi
5593
5594 if test "$wxUSE_POPUPWIN" = "yes"; then
5595     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5596         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5597     else
5598         if test "$wxUSE_PM" = 1; then
5599             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5600         else
5601             AC_DEFINE(wxUSE_POPUPWIN)
5602
5603             USES_CONTROLS=1
5604         fi
5605     fi
5606 fi
5607
5608 if test "$wxUSE_TIPWINDOW" = "yes"; then
5609     if test "$wxUSE_PM" = 1; then
5610         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5611     else
5612         AC_DEFINE(wxUSE_TIPWINDOW)
5613     fi
5614 fi
5615
5616 if test "$USES_CONTROLS" = 1; then
5617     AC_DEFINE(wxUSE_CONTROLS)
5618 fi
5619
5620 dnl ---------------------------------------------------------------------------
5621 dnl misc options
5622 dnl ---------------------------------------------------------------------------
5623
5624 dnl please keep the settings below in alphabetical order
5625 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5626     AC_DEFINE(wxUSE_ACCESSIBILITY)
5627     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5628 fi
5629
5630 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5631     AC_DEFINE(wxUSE_DRAGIMAGE)
5632     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5633 fi
5634
5635 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5636     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5637         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5638     else
5639         AC_DEFINE(wxUSE_EXCEPTIONS)
5640         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5641     fi
5642 fi
5643
5644 USE_HTML=0
5645 if test "$wxUSE_HTML" = "yes"; then
5646     AC_DEFINE(wxUSE_HTML)
5647     USE_HTML=1
5648     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5649     if test "$wxUSE_MAC" = 1; then
5650         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5651     fi
5652 fi
5653 if test "$wxUSE_WEBKIT" = "yes"; then
5654     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5655         old_CPPFLAGS="$CPPFLAGS"
5656         CPPFLAGS="$CPPFLAGS -x objective-c++"
5657         AC_CHECK_HEADER([WebKit/HIWebView.h],
5658                         [
5659                            AC_DEFINE(wxUSE_WEBKIT)
5660                            WEBKIT_LINK="-framework WebKit"
5661                         ],
5662                         [
5663                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5664                            wxUSE_WEBKIT=no
5665                         ],
5666                         [#include <Carbon/Carbon.h>])
5667         CPPFLAGS="$old_CPPFLAGS"
5668     elif test "$wxUSE_COCOA" = 1; then
5669         AC_DEFINE(wxUSE_WEBKIT)
5670     else
5671         wxUSE_WEBKIT=no
5672     fi
5673 fi
5674
5675 USE_XRC=0
5676 if test "$wxUSE_XRC" = "yes"; then
5677     if test "$wxUSE_XML" != "yes"; then
5678         AC_MSG_WARN([XML library not built, XRC resources disabled])
5679         wxUSE_XRC=no
5680     else
5681         AC_DEFINE(wxUSE_XRC)
5682         USE_XRC=1
5683         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5684     fi
5685 fi
5686
5687 if test "$wxUSE_MENUS" = "yes"; then
5688     AC_DEFINE(wxUSE_MENUS)
5689     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5690 fi
5691
5692 if test "$wxUSE_METAFILE" = "yes"; then
5693     AC_DEFINE(wxUSE_METAFILE)
5694 fi
5695
5696 if test "$wxUSE_MIMETYPE" = "yes"; then
5697     AC_DEFINE(wxUSE_MIMETYPE)
5698 fi
5699
5700 if test "$wxUSE_MINIFRAME" = "yes"; then
5701     AC_DEFINE(wxUSE_MINIFRAME)
5702     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5703 fi
5704
5705 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5706     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5707     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5708         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5709         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5710     fi
5711 fi
5712
5713
5714 if test "$wxUSE_VALIDATORS" = "yes"; then
5715     AC_DEFINE(wxUSE_VALIDATORS)
5716     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5717 fi
5718
5719 if test "$wxUSE_PALETTE" = "yes" ; then
5720   AC_DEFINE(wxUSE_PALETTE)
5721 fi
5722
5723 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5724   dnl Must be done this late because -lunicows must be before all the other libs
5725   LIBS=" -lunicows $LIBS"
5726 fi
5727
5728 dnl ---------------------------------------------------------------------------
5729 dnl wxImage options
5730 dnl ---------------------------------------------------------------------------
5731
5732 if test "$wxUSE_IMAGE" = "yes" ; then
5733     AC_DEFINE(wxUSE_IMAGE)
5734
5735     if test "$wxUSE_GIF" = "yes" ; then
5736       AC_DEFINE(wxUSE_GIF)
5737     fi
5738
5739     if test "$wxUSE_PCX" = "yes" ; then
5740       AC_DEFINE(wxUSE_PCX)
5741     fi
5742
5743     if test "$wxUSE_IFF" = "yes" ; then
5744       AC_DEFINE(wxUSE_IFF)
5745     fi
5746
5747     if test "$wxUSE_PNM" = "yes" ; then
5748       AC_DEFINE(wxUSE_PNM)
5749     fi
5750
5751     if test "$wxUSE_XPM" = "yes" ; then
5752       AC_DEFINE(wxUSE_XPM)
5753     fi
5754
5755     if test "$wxUSE_ICO_CUR" = "yes" ; then
5756       AC_DEFINE(wxUSE_ICO_CUR)
5757     fi
5758 fi
5759
5760 dnl ---------------------------------------------------------------------------
5761 dnl common dialogs
5762 dnl ---------------------------------------------------------------------------
5763
5764 if test "$wxUSE_CHOICEDLG" = "yes"; then
5765     AC_DEFINE(wxUSE_CHOICEDLG)
5766 fi
5767
5768 if test "$wxUSE_COLOURDLG" = "yes"; then
5769     AC_DEFINE(wxUSE_COLOURDLG)
5770 fi
5771
5772 if test "$wxUSE_FILEDLG" = "yes"; then
5773     AC_DEFINE(wxUSE_FILEDLG)
5774 fi
5775
5776 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5777     AC_DEFINE(wxUSE_FINDREPLDLG)
5778 fi
5779
5780 if test "$wxUSE_FONTDLG" = "yes"; then
5781     AC_DEFINE(wxUSE_FONTDLG)
5782 fi
5783
5784 if test "$wxUSE_DIRDLG" = "yes"; then
5785     if test "$wxUSE_TREECTRL" != "yes"; then
5786         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5787     else
5788         AC_DEFINE(wxUSE_DIRDLG)
5789     fi
5790 fi
5791
5792 if test "$wxUSE_MSGDLG" = "yes"; then
5793     AC_DEFINE(wxUSE_MSGDLG)
5794 fi
5795
5796 if test "$wxUSE_NUMBERDLG" = "yes"; then
5797     AC_DEFINE(wxUSE_NUMBERDLG)
5798 fi
5799
5800 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5801     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5802        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5803     else
5804         AC_DEFINE(wxUSE_PROGRESSDLG)
5805     fi
5806 fi
5807
5808 if test "$wxUSE_SPLASH" = "yes"; then
5809     AC_DEFINE(wxUSE_SPLASH)
5810     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5811 fi
5812
5813 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5814     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5815        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5816     else
5817         AC_DEFINE(wxUSE_STARTUP_TIPS)
5818     fi
5819 fi
5820
5821 if test "$wxUSE_TEXTDLG" = "yes"; then
5822     AC_DEFINE(wxUSE_TEXTDLG)
5823 fi
5824
5825 if test "$wxUSE_WIZARDDLG" = "yes"; then
5826     AC_DEFINE(wxUSE_WIZARDDLG)
5827     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5828 fi
5829
5830 dnl ---------------------------------------------------------------------------
5831 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
5832 dnl ---------------------------------------------------------------------------
5833
5834 if test "$cross_compiling" = "yes"; then
5835     dnl Use best guess from host as we can't use uname when cross compiling
5836     OSINFO="\"$host\""
5837 else
5838     dnl attualy work out OS version
5839     OSINFO=`uname -s -r -m`
5840     OSINFO="\"$OSINFO\""
5841 fi
5842
5843 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5844
5845 dnl ---------------------------------------------------------------------------
5846 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5847 dnl ---------------------------------------------------------------------------
5848
5849 if test "x$prefix" != "xNONE"; then
5850     wxPREFIX=$prefix
5851 else
5852     wxPREFIX=$ac_default_prefix
5853 fi
5854
5855 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5856
5857
5858 dnl ---------------------------------------------------------------------------
5859 dnl define variables with all built libraries for wx-config
5860 dnl ---------------------------------------------------------------------------
5861
5862 CORE_BASE_LIBS="net base"
5863 CORE_GUI_LIBS="adv core"
5864
5865 if test "$wxUSE_XML" = "yes" ; then
5866     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5867 fi
5868 if test "$wxUSE_ODBC" != "no" ; then
5869     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5870     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5871 fi
5872 if test "$wxUSE_HTML" = "yes" ; then
5873     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5874 fi
5875 if test "$wxUSE_XRC" = "yes" ; then
5876     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5877 fi
5878
5879 if test "$wxUSE_GUI" != "yes"; then
5880     CORE_GUI_LIBS=""
5881 fi
5882
5883 AC_SUBST(CORE_BASE_LIBS)
5884 AC_SUBST(CORE_GUI_LIBS)
5885
5886
5887 dnl ---------------------------------------------------------------------------
5888 dnl Output the makefiles and such from the results found above
5889 dnl ---------------------------------------------------------------------------
5890
5891 dnl all additional libraries (except wxWidgets itself) we link with
5892
5893 dnl note that we always link with -lm except for Mac OS X
5894 dnl extended.c uses floor() and is always linked in
5895
5896 if test "$wxUSE_MAC" = 1 ; then
5897     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
5898         if test "$USE_DARWIN" = 1; then
5899             LDFLAGS="$LDFLAGS -framework QuickTime"
5900         else
5901             LDFLAGS="$LDFLAGS -lQuickTimeLib"
5902         fi
5903     fi
5904     if test "$USE_DARWIN" = 1; then
5905         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
5906     else
5907         LDFLAGS="$LDFLAGS -lCarbonLib"
5908     fi
5909 fi
5910 if test "$wxUSE_COCOA" = 1 ; then
5911     LDFLAGS="$LDFLAGS -framework Cocoa"
5912 fi
5913
5914 dnl FIXME: should this be covered by the conditional above
5915 dnl given the -lm comment there?  Or should that comment (and
5916 dnl this one) be removed..   [ 7 Nov 2001 ]
5917
5918 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5919
5920 dnl Only add the -lm library if floating point functions cannot be used
5921 dnl without it.  This check is important on cygwin because of the bizarre
5922 dnl way that they have organized functions into libraries.  On cygwin, both
5923 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5924 dnl means that
5925 dnl   1) linking with -lm is not necessary, and
5926 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5927 dnl In particular, if you compile any program with -mno-cygwin and link with
5928 dnl -lm, it will crash instantly when it is run.  This happens because the
5929 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5930 dnl the ___main function instead of allowing it to be defined by
5931 dnl /usr/lib/mingw/libmingw32.a as it should be.
5932 dnl
5933 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5934 dnl
5935 dnl Just check a few floating point functions. If they are all found without
5936 dnl -lm, then we must not need -lm.
5937 have_cos=0
5938 have_floor=0
5939 AC_CHECK_FUNCS(cos, have_cos=1)
5940 AC_CHECK_FUNCS(floor, have_floor=1)
5941 AC_MSG_CHECKING(if floating point functions link without -lm)
5942 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5943     AC_MSG_RESULT(yes)
5944 else
5945     AC_MSG_RESULT(no)
5946     LIBS="$LIBS -lm"
5947     # use different functions to avoid configure caching
5948     have_sin=0
5949     have_ceil=0
5950     AC_CHECK_FUNCS(sin, have_sin=1)
5951     AC_CHECK_FUNCS(ceil, have_ceil=1)
5952     AC_MSG_CHECKING(if floating point functions link with -lm)
5953     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5954         AC_MSG_RESULT(yes)
5955     else
5956         AC_MSG_RESULT(no)
5957         # not sure we should warn the user, crash, etc.
5958     fi
5959 fi
5960
5961 if test "$wxUSE_GUI" = "yes"; then
5962
5963     dnl TODO add checks that these samples will really compile (i.e. all the
5964     dnl      library features they need are present)
5965
5966     dnl TODO some samples are never built so far:
5967     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5968     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5969                      drawing dynamic erase event exec font image \
5970                      minimal propsize rotate shaped widgets render"
5971
5972     if test "$wxUSE_MONOLITHIC" != "yes"; then
5973         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5974     fi
5975 else
5976     SAMPLES_SUBDIRS="console"
5977 fi
5978
5979
5980 dnl all -I options we must pass to the compiler
5981 dnl
5982 dnl note that the order is somewhat important: wxWidgets headers should
5983 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5984 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5985 dnl CodeWarrior):
5986 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5987 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5988
5989 dnl C/C++ compiler options used to compile wxWidgets
5990 if test "$GXX" = yes ; then
5991     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5992     CWARNINGS="-Wall"
5993     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
5994     dnl should enable this one day...
5995     dnl CXXWARNINGS="-Wall -Werror"
5996 fi
5997
5998 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5999
6000 dnl remove the extra white space from the cc/c++/ld options
6001 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6002 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6003 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6004
6005
6006 LIBS=`echo $LIBS`
6007 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6008 EXTRALIBS_XML="$EXPAT_LINK"
6009 EXTRALIBS_HTML="$MSPACK_LINK"
6010 EXTRALIBS_ODBC="$ODBC_LINK"
6011 if test "$wxUSE_GUI" = "yes"; then
6012     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6013 fi
6014 if test "$wxUSE_OPENGL" = "yes"; then
6015     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6016 fi
6017
6018 LDFLAGS="$LDFLAGS $PROFILE"
6019
6020 dnl wxGTK does not need TOOLKIT includes in wx-config
6021 if test "$wxUSE_GTK" = 1; then
6022     WXCONFIG_INCLUDE=
6023 else
6024     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6025 fi
6026
6027 WXCONFIG_EXTRALIBS="$LIBS"
6028
6029 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6030 if test "$wxUSE_REGEX" = "builtin" ; then
6031     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6032 fi
6033 if test "$wxUSE_EXPAT" = "builtin" ; then
6034     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6035 fi
6036 if test "$wxUSE_ODBC" = "builtin" ; then
6037     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6038 fi
6039 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6040     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6041 fi
6042 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6043     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6044 fi
6045 if test "$wxUSE_LIBPNG" = "builtin" ; then
6046     wxconfig_3rdparty="$wxconfig_3rdparty png"
6047 fi
6048 if test "$wxUSE_ZLIB" = "builtin" ; then
6049     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6050 fi
6051 if test "$wxUSE_ODBC" = "builtin" ; then
6052     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6053 fi
6054
6055 for i in $wxconfig_3rdparty ; do
6056     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6057 done
6058
6059
6060 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6061     WXUNIV=1
6062 else
6063     WXUNIV=0
6064 fi
6065
6066 AC_SUBST(wxUSE_ZLIB)
6067 AC_SUBST(wxUSE_REGEX)
6068 AC_SUBST(wxUSE_EXPAT)
6069 AC_SUBST(wxUSE_ODBC)
6070 AC_SUBST(wxUSE_LIBJPEG)
6071 AC_SUBST(wxUSE_LIBPNG)
6072 AC_SUBST(wxUSE_LIBTIFF)
6073
6074 if test $wxUSE_MONOLITHIC = "yes" ; then
6075     MONOLITHIC=1
6076 else
6077     MONOLITHIC=0
6078 fi
6079
6080 if test $wxUSE_PLUGINS = "yes" ; then
6081     USE_PLUGINS=1
6082 else
6083     USE_PLUGINS=0
6084 fi
6085
6086 if test $wxUSE_ODBC != "no" ; then
6087     USE_ODBC=1
6088 else
6089     USE_ODBC=0
6090 fi
6091
6092 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6093     OFFICIAL_BUILD=1
6094 else
6095     OFFICIAL_BUILD=0
6096 fi
6097
6098 AC_SUBST(VENDOR)
6099 AC_SUBST(OFFICIAL_BUILD)
6100 AC_SUBST(WX_FLAVOUR)
6101 AC_SUBST(WX_LIB_FLAVOUR)
6102
6103 AC_SUBST(WXUNIV)
6104 AC_SUBST(MONOLITHIC)
6105 AC_SUBST(USE_PLUGINS)
6106 AC_SUBST(LIBS)
6107 AC_SUBST(EXTRALIBS)
6108 AC_SUBST(EXTRALIBS_XML)
6109 AC_SUBST(EXTRALIBS_HTML)
6110 AC_SUBST(EXTRALIBS_ODBC)
6111 AC_SUBST(EXTRALIBS_GUI)
6112 AC_SUBST(EXTRALIBS_OPENGL)
6113 AC_SUBST(EXTRALIBS_SDL)
6114 AC_SUBST(WITH_PLUGIN_SDL)
6115 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6116 AC_SUBST(UNICODE)
6117 AC_SUBST(BUILD)
6118 AC_SUBST(DEBUG_INFO)
6119 AC_SUBST(DEBUG_FLAG)
6120 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6121 AC_SUBST(TOOLKIT_LOWERCASE)
6122 AC_SUBST(TOOLKIT_VERSION)
6123 AC_SUBST(SAMPLES_RPATH_FLAG)
6124 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6125 AC_SUBST(HOST_SUFFIX)
6126 AC_SUBST(CPPUNIT_CFLAGS)
6127 AC_SUBST(CPPUNIT_LIBS)
6128
6129 case "$TOOLKIT" in
6130     GTK)
6131         TOOLKIT_USER="GTK+"
6132         if test "$WXGTK20" = 1; then
6133             TOOLKIT_USER="$TOOLKIT_USER 2"
6134         fi
6135         ;;
6136
6137     *)
6138         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6139         ;;
6140 esac
6141
6142 AC_BAKEFILE
6143
6144 if test "$wxUSE_SHARED" = "yes"; then
6145
6146     dnl We get the shared build linker from bakefile, since it
6147     dnl moved all the logic for this out of this file and into
6148     dnl its own macro.  But it can't decide on whether to return
6149     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6150     dnl So normalise and expand everything here now, because its
6151     dnl not going to change inside wx-config anyway.
6152     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6153     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6154
6155     dnl Need addtional flag on OS/2, so override bakefiles value
6156     dnl (there currently is no suitable variable to which the
6157     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6158     case "${host}" in
6159       *-pc-os2_emx | *-pc-os2-emx )
6160         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6161         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6162         cp -p ${srcdir}/src/os2/dllnames.sh .
6163         cp -p ${srcdir}/src/os2/dllar.sh .
6164       ;;
6165     esac
6166 else
6167
6168     dnl No bakefile support for static builds, but this should be ok for most.
6169     EXE_LINKER="$CXX -o"
6170
6171 fi
6172
6173 GCC_PRAGMA_FLAGS=""
6174 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6175 if test $GCC_PCH = 1 ; then
6176     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6177 else
6178     case "${host}" in
6179         powerpc-*-darwin* )
6180             dnl Some Apple's GCC version are broken and can't handle the
6181             dnl pragmas:
6182             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6183             ;;
6184         *-*-mingw32* )
6185             dnl MinGW GCC versions >= 3.2 have problems with
6186             dnl static member of classes derived from templates
6187             dnl in combination with #pragma interface/implementation
6188             dnl (the test case uses 4 files)
6189             dnl ... and with exceptions handling (undefined symbols needed
6190             dnl to correctly calls dtors when unwinding) as well
6191             if test "$wxUSE_STL" = "yes" -o \
6192                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6193                     "$wxUSE_NO_RTTI" != "yes"; then
6194                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6195                AC_TRY_COMPILE([],
6196                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6197                                #error "Not GCC 3.2 or greater"
6198                                #endif
6199                                ],
6200                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6201                                AC_MSG_RESULT([yes])],
6202                               [AC_MSG_RESULT([no])])
6203             fi
6204             ;;
6205         *-pc-os2_emx | *-pc-os2-emx )
6206             dnl GCC versions ported to OS/2 have similar problems with
6207             dnl static member of classes in combination with STL and
6208             dnl pragma interface/implementation
6209             if test "$wxUSE_STL" = "yes"; then
6210                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6211                AC_TRY_COMPILE([],
6212                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6213                                #error "Not GCC 3.2 or greater"
6214                                #endif
6215                                ],
6216                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6217                                AC_MSG_RESULT([yes])],
6218                               [AC_MSG_RESULT([no])])
6219             fi
6220             ;;
6221     esac
6222 fi
6223 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6224
6225
6226 dnl for convenience, sort the samples in alphabetical order
6227 dnl
6228 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6229 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6230 dnl
6231 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6232 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6233 dnl       only removes the Unix-like part of the introduced line break.
6234 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6235
6236 dnl subtle bakefile goop.
6237 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6238 dnl I wish we would have called it something less likely to clash with
6239 dnl things though.
6240 AC_SUBST(SHARED)
6241
6242 dnl global options
6243 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6244 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6245
6246 dnl debugging options
6247 AC_SUBST(WXDEBUG_DEFINE)
6248
6249 dnl toolkit options
6250 AC_SUBST(USE_GUI)
6251 AC_SUBST(AFMINSTALL)
6252 AC_SUBST(WIN32INSTALL)
6253 AC_SUBST(TOOLKIT)
6254 AC_SUBST(TOOLKIT_DIR)
6255 AC_SUBST(TOOLCHAIN_NAME)
6256 AC_SUBST(TOOLCHAIN_FULLNAME)
6257 AC_SUBST(TOOLCHAIN_DEFS)
6258 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6259
6260 dnl wx-config options
6261 AC_SUBST(host_alias)
6262 AC_SUBST(cross_compiling)
6263 AC_SUBST(WIDGET_SET)
6264 AC_SUBST(WX_RELEASE)
6265 AC_SUBST(WX_VERSION)
6266 AC_SUBST(WX_SUBVERSION)
6267 AC_SUBST(WX_CHARTYPE)
6268 AC_SUBST(WX_DEBUGTYPE)
6269 AC_SUBST(WXCONFIG_EXTRALIBS)
6270 AC_SUBST(WXCONFIG_INCLUDE)
6271 AC_SUBST(WXCONFIG_RPATH)
6272 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6273 AC_SUBST(WX_LARGEFILE_FLAGS)
6274 AC_SUBST(GCC_PRAGMA_FLAGS)
6275 AC_SUBST(CODE_GEN_FLAGS)
6276 AC_SUBST(CODE_GEN_FLAGS_CXX)
6277 AC_SUBST(EXE_LINKER)
6278
6279 dnl distribution vars
6280 AC_SUBST(GUIDIST)
6281 AC_SUBST(DISTDIR)
6282
6283 dnl additional subdirectories where we will build
6284 AC_SUBST(SAMPLES_SUBDIRS)
6285
6286 dnl additional libraries and linker settings
6287 AC_SUBST(LDFLAGS)
6288 AC_SUBST(LDFLAGS_GL)
6289 AC_SUBST(OPENGL_LIBS)
6290 AC_SUBST(DMALLOC_LIBS)
6291 AC_SUBST(WX_VERSION_TAG)
6292
6293 dnl additional resurces settings
6294 AC_SUBST(RESCOMP)
6295 AC_SUBST(RESFLAGS)
6296 AC_SUBST(RESPROGRAMOBJ)
6297 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6298 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6299
6300 dnl additional for Mac OS X
6301 AC_SUBST(DEREZ)
6302 AC_SUBST(LIBWXMACRES)
6303 AC_SUBST(MACRESCOMP)
6304 AC_SUBST(MACSETFILE)
6305 AC_SUBST(MACRESWXCONFIG)
6306
6307 dnl other tools
6308 AC_SUBST(GCC)
6309 AC_SUBST(DLLTOOL)
6310
6311
6312 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6313 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6314 dnl - and we do use it)
6315 AC_PROG_MAKE_SET
6316
6317
6318 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6319
6320 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6321                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6322                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6323
6324 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6325                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6326                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6327
6328 AC_CONFIG_FILES([ version-script Makefile ])
6329
6330 AC_CONFIG_COMMANDS([ wx-config
6331                    ],
6332                    [ rm -f wx-config
6333                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6334                    ],
6335                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6336                      LN_S="${LN_S}"
6337                    ])
6338
6339 dnl This would give us us build dir that in every significant way
6340 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6341 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6342 dnl on platforms that do not have symlinks.
6343 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6344 dnl AC_CONFIG_LINKS([ contrib/include ])
6345
6346
6347 dnl Configure samples, contrib etc. directories, but only if they are present:
6348 if test "$wxUSE_GUI" = "yes"; then
6349     SUBDIRS="samples demos utils contrib"
6350 else dnl we build wxBase only
6351     dnl there are no wxBase programs in contrib nor demos
6352     SUBDIRS="samples utils"
6353 fi
6354 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6355 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6356
6357 for subdir in `echo $SUBDIRS`; do
6358     if test -d ${srcdir}/${subdir} ; then
6359         if test "$wxUSE_GUI" = "yes"; then
6360             if test ${subdir} = "samples"; then
6361                 dnl only take those samples which compile in the current
6362                 dnl configuration and which exist
6363                 makefiles="samples/Makefile.in $makefiles"
6364                 for sample in `echo $SAMPLES_SUBDIRS`; do
6365                     if test -d $srcdir/samples/$sample; then
6366                         makefiles="samples/$sample/Makefile.in $makefiles"
6367                     fi
6368                 done
6369             else dnl assume that everything compiles for utils &c
6370                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6371             fi
6372         else dnl we build wxBase only
6373             dnl don't take all samples/utils, just those which build with
6374             dnl wxBase
6375             if test ${subdir} = "samples"; then
6376                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6377             elif test ${subdir} = "utils"; then
6378                 makefiles=""
6379                 for util in HelpGen tex2rtf ; do
6380                     if test -d $srcdir/utils/$util ; then
6381                         makefiles="utils/$util/Makefile.in \
6382                                    utils/$util/src/Makefile.in \
6383                                    $makefiles"
6384                     fi
6385                 done
6386             else dnl assume that everything compiles for tests
6387                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6388             fi
6389         fi
6390
6391         for mkin in $makefiles ; do
6392             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6393             AC_CONFIG_FILES([$mk])
6394         done
6395     fi
6396 done
6397
6398
6399 AC_OUTPUT
6400
6401 dnl report how we have been configured
6402 echo
6403 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6404 echo ""
6405 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6406 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6407
6408 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6409 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6410 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6411
6412 echo "  What level of wxWidgets compatibility should be enabled?"
6413 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6414 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6415
6416 echo "  Which libraries should wxWidgets use?"
6417 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6418 echo "                                       png                ${wxUSE_LIBPNG-none}"
6419 echo "                                       regex              ${wxUSE_REGEX}"
6420 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6421 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6422 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6423 fi
6424 echo "                                       zlib               ${wxUSE_ZLIB}"
6425 echo "                                       odbc               ${wxUSE_ODBC}"
6426 echo "                                       expat              ${wxUSE_EXPAT}"
6427 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6428 echo "                                       sdl                ${wxUSE_LIBSDL}"
6429 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT}"
6430
6431 echo ""
6432
6433 dnl vi: set et sts=4 sw=4 com=\:dnl: