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                 return foo("hi", 17);
1744             }],
1745             wx_cv_func_va_copy=yes,
1746             wx_cv_func_va_copy=no
1747         )
1748     ]
1749 )
1750
1751 if test $wx_cv_func_va_copy = "yes"; then
1752     AC_DEFINE(HAVE_VA_COPY)
1753 else
1754     dnl try to understand how can we copy va_lists
1755     AC_CACHE_CHECK([if va_list can be copied by value],
1756         wx_cv_type_va_list_lvalue,
1757         [
1758             AC_RUN_IFELSE([
1759                 #include <stdarg.h>
1760                 int foo(char *f, ...)
1761                 {
1762                     va_list ap1, ap2;
1763                     va_start(ap1, f);
1764                     ap2 = ap1;
1765                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1766                         return 1;
1767                     va_end(ap2);
1768                     va_end(ap1);
1769                     return 0;
1770                 }
1771                 int main()
1772                 {
1773                     return foo("hi", 17);
1774                 }],
1775                 wx_cv_type_va_list_lvalue=yes,
1776                 wx_cv_type_va_list_lvalue=no,
1777                 dnl assume most common case for cross-compiling...
1778                 wx_cv_type_va_list_lvalue=yes
1779             )
1780         ]
1781     )
1782
1783     if test $wx_cv_type_va_list_lvalue != "yes"; then
1784         dnl we suppose that the only thing which can't be copied like this
1785         dnl are arrays... only experience will show whether this is really true
1786         AC_DEFINE(VA_LIST_IS_ARRAY)
1787     fi
1788 fi
1789
1790 dnl check for large file support
1791 AC_SYS_LARGEFILE
1792 AC_FUNC_FSEEKO
1793
1794 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1795 dnl line because otherwise the system headers risk being included before
1796 dnl wx/defs.h which defines these constants leading to inconsistent
1797 dnl sizeof(off_t) in different source files of the same program and linking
1798 dnl problems
1799 if test "x$wx_largefile" = "xyes"; then
1800     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1801         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1802     else
1803         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1804     fi
1805     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1806 fi
1807
1808 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1809 WX_C_BIGENDIAN
1810
1811 dnl check for iostream (as opposed to iostream.h) standard header
1812 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1813
1814 dnl check whether C++ compiler supports bool built-in type
1815 WX_CPP_BOOL
1816
1817 dnl check whether C++ compiler supports explicit keyword
1818 WX_CPP_EXPLICIT
1819
1820 dnl check whether C++ compiler supports C++ casts
1821 AC_CXX_CONST_CAST
1822 AC_CXX_REINTERPRET_CAST
1823 AC_CXX_STATIC_CAST
1824
1825 dnl check various STL features
1826 if test "$wxUSE_STL" = "yes"; then
1827     AC_LANG_PUSH(C++)
1828
1829     dnl check for basic STL functionality
1830     AC_MSG_CHECKING([for basic STL functionality])
1831     AC_TRY_COMPILE([#include <string>
1832                     #include <functional>
1833                     #include <algorithm>
1834                     #include <vector>
1835                     #include <list>],
1836                     [std::vector<int> moo;
1837                      std::list<int> foo;
1838                      std::vector<int>::iterator it =
1839                          std::find_if(moo.begin(), moo.end(),
1840                                       std::bind2nd(std::less<int>(), 3));],
1841                     [AC_MSG_RESULT([yes])],
1842                     [AC_MSG_RESULT([no])
1843                      AC_MSG_ERROR([Basic STL functionality missing])])
1844
1845     dnl check if <string> declares std::wstring
1846     AC_MSG_CHECKING([for std::wstring in <string>])
1847     AC_TRY_COMPILE([#include <string>],
1848                    [std::wstring foo;],
1849                    [AC_MSG_RESULT(yes)
1850                     AC_DEFINE(HAVE_STD_WSTRING)],
1851                    [AC_MSG_RESULT(no)])
1852
1853     dnl check for compliant std::string::compare
1854     AC_MSG_CHECKING([for compliant std::string::compare])
1855     AC_TRY_COMPILE([#include <string>],
1856                    [std::string foo, bar;
1857                     foo.compare(bar);
1858                     foo.compare(1, 1, bar);
1859                     foo.compare(1, 1, bar, 1, 1);
1860                     foo.compare("");
1861                     foo.compare(1, 1, "");
1862                     foo.compare(1, 1, "", 2);],
1863                    [AC_MSG_RESULT(yes)
1864                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1865                    [AC_MSG_RESULT(no)])
1866
1867     dnl check for hash_map and hash_set headers
1868     AC_CHECK_HEADER([hash_map],
1869                     [AC_MSG_CHECKING([for hash_map and hash_set])
1870                      AC_TRY_COMPILE([#include <hash_map>
1871                                      #include <hash_set>],
1872                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1873                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1874                                     [AC_MSG_RESULT(yes)
1875                                      AC_DEFINE(HAVE_HASH_MAP)
1876                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1877                                     [AC_MSG_RESULT(no)])
1878                      ])
1879
1880     AC_CHECK_HEADER([ext/hash_map],
1881                     [AC_MSG_CHECKING([for hash_map and hash_set])
1882                      AC_TRY_COMPILE([#include <ext/hash_map>
1883                                      #include <ext/hash_set>],
1884                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1885                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1886                                     [AC_MSG_RESULT(yes)
1887                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1888                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1889                                     [AC_MSG_RESULT(no)])
1890                      ])
1891
1892     AC_LANG_POP
1893 fi
1894
1895 dnl ---------------------------------------------------------------------------
1896 dnl Define search path for includes and libraries: all headers and libs will be
1897 dnl looked for in all directories of this path
1898 dnl ---------------------------------------------------------------------------
1899
1900 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1901 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1902 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1903 dnl
1904 dnl Also try to put all directories which may contain X11R6 before those which
1905 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1906 dnl
1907 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1908 dnl systems which have both (AIX 4.x does)
1909 SEARCH_INCLUDE="\
1910     /usr/local/include        \
1911                               \
1912     /usr/Motif-2.1/include    \
1913     /usr/Motif-1.2/include    \
1914     /usr/include/Motif1.2     \
1915     /opt/xpm/include/X11      \
1916     /opt/GBxpm/include/       \
1917     /opt/GBxpm/X11/include/   \
1918                               \
1919     /usr/dt/include           \
1920     /usr/openwin/include      \
1921                               \
1922     /usr/include/Xm           \
1923                               \
1924     /usr/X11R6/include        \
1925     /usr/X11R6.4/include      \
1926     /usr/X11R5/include        \
1927     /usr/X11R4/include        \
1928                               \
1929     /usr/include/X11R6        \
1930     /usr/include/X11R5        \
1931     /usr/include/X11R4        \
1932                               \
1933     /usr/local/X11R6/include  \
1934     /usr/local/X11R5/include  \
1935     /usr/local/X11R4/include  \
1936                               \
1937     /usr/local/include/X11R6  \
1938     /usr/local/include/X11R5  \
1939     /usr/local/include/X11R4  \
1940                               \
1941     /usr/X11/include          \
1942     /usr/include/X11          \
1943     /usr/local/X11/include    \
1944     /usr/local/include/X11    \
1945                               \
1946     /usr/X386/include         \
1947     /usr/x386/include         \
1948     /usr/XFree86/include/X11  \
1949                               \
1950     X:/XFree86/include        \
1951     X:/XFree86/include/X11    \
1952                               \
1953     /usr/include/gtk          \
1954     /usr/local/include/gtk    \
1955     /usr/include/glib         \
1956     /usr/local/include/glib   \
1957                               \
1958     /usr/include/qt           \
1959     /usr/local/include/qt     \
1960                               \
1961     /usr/local/arm/3.3.2/include     \
1962                               \
1963     /usr/include/windows      \
1964     /usr/include/wine         \
1965     /usr/local/include/wine   \
1966                               \
1967     /usr/unsupported/include  \
1968     /usr/athena/include       \
1969     /usr/local/x11r5/include  \
1970     /usr/lpp/Xamples/include  \
1971                               \
1972     /usr/openwin/share/include"
1973
1974 dnl prepend lib and lib32 for IRIX where the files in these directories should
1975 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1976 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1977 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1978 dnl
1979 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1980 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1981
1982 dnl ------------------------------------------------------------------------
1983 dnl Check for libraries
1984 dnl ------------------------------------------------------------------------
1985
1986 dnl flush the cache because checking for libraries below might abort
1987 AC_CACHE_SAVE
1988
1989 dnl check for glibc version
1990 dnl
1991 dnl VZ: I have no idea why had this check been there originally, but now
1992 dnl     we could probably do without it by just always adding _GNU_SOURCE
1993 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1994     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1995         AC_TRY_COMPILE([#include <features.h>],
1996             [
1997                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1998                     #error not glibc2.1
1999                 #endif
2000             ],
2001             [
2002                 wx_cv_lib_glibc21=yes
2003             ],
2004             [
2005                 wx_cv_lib_glibc21=no
2006             ]
2007         )
2008     ])
2009     if test "$wx_cv_lib_glibc21" = "yes"; then
2010         AC_DEFINE(wxHAVE_GLIBC2)
2011     fi
2012 fi
2013
2014 dnl we may need _GNU_SOURCE for 2 things:
2015 dnl
2016 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2017 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2018 dnl  which breaks libtiff compilation, so it is simpler to just define
2019 dnl  _GNU_SOURCE to get everything)
2020 dnl
2021 dnl  2. for Unicode functions
2022 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2023     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2024         AC_DEFINE(_GNU_SOURCE)
2025     fi
2026 fi
2027
2028 dnl ---------------------------------------------------------------------------
2029 dnl Optional libraries
2030 dnl
2031 dnl   --with-<lib>=sys
2032 dnl       looks for system library and fails if not found
2033 dnl
2034 dnl   --with-<lib>
2035 dnl   --with-<lib>=yes
2036 dnl       looks for system library and, if not found, prints a warning,
2037 dnl       falls back to the builtin wx version, and continues configuration
2038 dnl
2039 dnl   --with-<lib>=builtin
2040 dnl       uses builtin wx version without searching for system library
2041 dnl
2042 dnl   --with-<lib>=no
2043 dnl   --without-<lib>
2044 dnl       do not use library (neither system nor builtin wx version)
2045 dnl
2046 dnl ---------------------------------------------------------------------------
2047
2048 dnl ------------------------------------------------------------------------
2049 dnl Check for regex libraries
2050 dnl ------------------------------------------------------------------------
2051
2052 if test "$wxUSE_REGEX" != "no"; then
2053     AC_DEFINE(wxUSE_REGEX)
2054
2055     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2056         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2057         wxUSE_REGEX=builtin
2058     fi
2059
2060     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2061         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2062         dnl on some old systems it may be in libregex - check for it too?
2063         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2064
2065         if test "x$ac_cv_func_regcomp" != "xyes"; then
2066             if test "$wxUSE_REGEX" = "sys" ; then
2067                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2068             else
2069                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2070                 wxUSE_REGEX=builtin
2071             fi
2072         else
2073             dnl we are using the system library
2074             wxUSE_REGEX=sys
2075             dnl only the built-in supports advanced REs
2076             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2077         fi
2078     fi
2079 fi
2080
2081 dnl ------------------------------------------------------------------------
2082 dnl Check for zlib compression library
2083 dnl ------------------------------------------------------------------------
2084
2085 ZLIB_LINK=
2086 if test "$wxUSE_ZLIB" != "no" ; then
2087     AC_DEFINE(wxUSE_ZLIB)
2088
2089     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2090         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2091         dnl should still use it because hopefully (can someone confirm this?)
2092         dnl Apple did fix the security problem in it and not using the system
2093         dnl library results in a whole bunch of warnings when linking with
2094         dnl Carbon framework
2095         if test "$USE_DARWIN" = 1; then
2096             system_zlib_h_ok="yes"
2097         else
2098             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2099             dnl known to not work) and although I don't know which is
2100             dnl the minimal required version it's safer to test for 1.1.4 as
2101             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2102             dnl has anything more ancient (1.1.3 was released in July 1998)
2103             dnl anyhow
2104             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2105                 [AC_TRY_RUN(
2106                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2107                     [
2108                         #include <zlib.h>
2109                         #include <stdio.h>
2110
2111                         int main()
2112                         {
2113                             FILE *f=fopen("conftestval", "w");
2114                             if (!f) exit(1);
2115                             fprintf(f, "%s",
2116                                     ZLIB_VERSION[0] == '1' &&
2117                                     (ZLIB_VERSION[2] > '1' ||
2118                                     (ZLIB_VERSION[2] == '1' &&
2119                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2120                             exit(0);
2121                         }
2122                     ],
2123                     ac_cv_header_zlib_h=`cat conftestval`,
2124                     ac_cv_header_zlib_h=no,
2125                     dnl cross-compiling: don't have an answer, try later
2126                     unset ac_cv_header_zlib_h
2127                 )]
2128             )
2129             dnl If the test above did not come up with a value (e.g. cross
2130             dnl compiling) then this should give a definitive answer
2131             AC_CHECK_HEADER(zlib.h)
2132
2133             system_zlib_h_ok=$ac_cv_header_zlib_h
2134         fi
2135
2136         if test "$system_zlib_h_ok" = "yes"; then
2137             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2138         fi
2139
2140         if test "x$ZLIB_LINK" = "x" ; then
2141             if test "$wxUSE_ZLIB" = "sys" ; then
2142                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2143             else
2144                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2145                 wxUSE_ZLIB=builtin
2146             fi
2147         else
2148             dnl we are using the system library
2149             wxUSE_ZLIB=sys
2150         fi
2151     fi
2152 fi
2153
2154 dnl ------------------------------------------------------------------------
2155 dnl Check for png library
2156 dnl ------------------------------------------------------------------------
2157
2158 PNG_LINK=
2159 if test "$wxUSE_LIBPNG" != "no" ; then
2160     AC_DEFINE(wxUSE_LIBPNG)
2161
2162     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2163         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2164         wxUSE_LIBPNG=sys
2165     fi
2166
2167     dnl for the check below to have a chance to succeed, we must already have
2168     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2169     dnl doesn't depend on zlib)
2170     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2171         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2172         wxUSE_LIBPNG=builtin
2173     fi
2174
2175     if test "$wxUSE_MGL" != 1 ; then
2176         dnl Don't check for libpng when building wxMGL, libmgl contains it
2177         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2178             dnl libpng version 0.9 is known to not work, if an even newer
2179             dnl version is required, just bump it up in the test below
2180             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2181                 [AC_TRY_RUN(
2182                     dnl png.h defines PNG_LIBPNG_VER=number
2183                     [
2184                         #include <png.h>
2185                         #include <stdio.h>
2186
2187                         int main()
2188                         {
2189                             FILE *f=fopen("conftestval", "w");
2190                             if (!f) exit(1);
2191                             fprintf(f, "%s",
2192                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2193                             exit(0);
2194                         }
2195                     ],
2196                     ac_cv_header_png_h=`cat conftestval`,
2197                     ac_cv_header_png_h=no,
2198                     dnl cross-compiling: test (later) if we have any png.h
2199                     unset ac_cv_header_png_h
2200                 )]
2201             )
2202             AC_CHECK_HEADER(png.h)
2203
2204             if test "$ac_cv_header_png_h" = "yes"; then
2205                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2206             fi
2207
2208             if test "x$PNG_LINK" = "x" ; then
2209                 if test "$wxUSE_LIBPNG" = "sys" ; then
2210                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2211                 else
2212                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2213                     wxUSE_LIBPNG=builtin
2214                 fi
2215             else
2216                 dnl we are using the system library
2217                 wxUSE_LIBPNG=sys
2218             fi
2219         fi
2220     fi
2221
2222     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2223 fi
2224
2225 dnl ------------------------------------------------------------------------
2226 dnl Check for jpeg library
2227 dnl ------------------------------------------------------------------------
2228
2229 JPEG_LINK=
2230 if test "$wxUSE_LIBJPEG" != "no" ; then
2231     AC_DEFINE(wxUSE_LIBJPEG)
2232
2233     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2234         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2235         wxUSE_LIBJPEG=sys
2236     fi
2237
2238     if test "$wxUSE_MGL" != 1 ; then
2239         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2240         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2241             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2242             dnl HAVE_STDLIB_H which are already defined and this provokes
2243             dnl a compiler warning which configure considers as an error...
2244             AC_MSG_CHECKING(for jpeglib.h)
2245             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2246                 AC_TRY_COMPILE(
2247                     [
2248                         #undef HAVE_STDLIB_H
2249                         #include <stdio.h>
2250                         #include <jpeglib.h>
2251                     ],
2252                     [
2253                     ],
2254                     ac_cv_header_jpeglib_h=yes,
2255                     ac_cv_header_jpeglib_h=no
2256                 )
2257             )
2258             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2259
2260             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2261                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2262             fi
2263
2264             if test "x$JPEG_LINK" = "x" ; then
2265                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2266                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2267                 else
2268                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2269                     wxUSE_LIBJPEG=builtin
2270                 fi
2271             else
2272                 dnl we are using the system library
2273                 wxUSE_LIBJPEG=sys
2274             fi
2275         fi
2276     fi
2277 fi
2278
2279 dnl ------------------------------------------------------------------------
2280 dnl Check for tiff library
2281 dnl ------------------------------------------------------------------------
2282
2283 TIFF_LINK=
2284 TIFF_PREREQ_LINKS=-lm
2285 if test "$wxUSE_LIBTIFF" != "no" ; then
2286     AC_DEFINE(wxUSE_LIBTIFF)
2287
2288     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2289         dnl libtiff may depend on libjpeg and libz so use them in the test
2290         dnl below or it would fail
2291         if test "$wxUSE_LIBJPEG" = "sys"; then
2292             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2293         fi
2294         if test "$wxUSE_ZLIB" = "sys"; then
2295             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2296         fi
2297         AC_CHECK_HEADER(tiffio.h,
2298                         [
2299                             AC_CHECK_LIB(tiff, TIFFError,
2300                                          TIFF_LINK=" -ltiff",
2301                                          ,
2302                                          $TIFF_PREREQ_LINKS)
2303                         ]
2304                        )
2305
2306         if test "x$TIFF_LINK" = "x" ; then
2307             if test "$wxUSE_LIBTIFF" = "sys" ; then
2308                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2309             else
2310                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2311                 wxUSE_LIBTIFF=builtin
2312             fi
2313         else
2314             dnl we are using the system library
2315             wxUSE_LIBTIFF=sys
2316         fi
2317     fi
2318 fi
2319
2320 dnl ------------------------------------------------------------------------
2321 dnl Check for expat libraries
2322 dnl ------------------------------------------------------------------------
2323
2324 if test "$wxUSE_EXPAT" != "no"; then
2325     wxUSE_XML=yes
2326     AC_DEFINE(wxUSE_EXPAT)
2327     AC_DEFINE(wxUSE_XML)
2328
2329     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2330         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2331         if test "x$found_expat_h" = "x1"; then
2332             dnl Expat 1.95.6 comes with broken expat.h:
2333             AC_CACHE_CHECK([if expat.h is valid C++ header],
2334                 wx_cv_expat_is_not_broken,
2335                 [
2336                 AC_LANG_SAVE
2337                 AC_LANG_CPLUSPLUS
2338                 AC_TRY_COMPILE([#include <expat.h>],[],
2339                     wx_cv_expat_is_not_broken=yes,
2340                     wx_cv_expat_is_not_broken=no
2341                 )
2342                 AC_LANG_RESTORE
2343                 ]
2344             )
2345             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2346                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2347             fi
2348         fi
2349         if test "x$EXPAT_LINK" = "x" ; then
2350             if test "$wxUSE_EXPAT" = "sys" ; then
2351                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2352             else
2353                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2354                 wxUSE_EXPAT=builtin
2355             fi
2356         else
2357             dnl we are using the system library
2358             wxUSE_EXPAT=sys
2359         fi
2360     fi
2361     if test "$wxUSE_EXPAT" = "builtin" ; then
2362         dnl Expat needs this:
2363         AC_CONFIG_SUBDIRS([src/expat])
2364     fi
2365 fi
2366
2367
2368 dnl ------------------------------------------------------------------------
2369 dnl Check for libmspack
2370 dnl ------------------------------------------------------------------------
2371
2372 if test "$wxUSE_LIBMSPACK" != "no"; then
2373
2374     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2375     if test "x$found_mspack_h" = "x1"; then
2376         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2377                      MSPACK_LINK=" -lmspack")
2378     fi
2379     if test "x$MSPACK_LINK" = "x" ; then
2380         wxUSE_LIBMSPACK=no
2381     else
2382         AC_DEFINE(wxUSE_LIBMSPACK)
2383     fi
2384 fi
2385
2386
2387 dnl ----------------------------------------------------------------
2388 dnl search for toolkit (widget sets)
2389 dnl ----------------------------------------------------------------
2390
2391 AFMINSTALL=
2392 WIN32INSTALL=
2393
2394 TOOLKIT=
2395 TOOLKIT_INCLUDE=
2396 WIDGET_SET=
2397
2398 dnl are we building for a win32 target environment?
2399 dnl If so, setup common stuff needed for both GUI and Base libs.
2400 if test "$USE_WIN32" = 1 ; then
2401     AC_CHECK_HEADERS(w32api.h)
2402     AC_CHECK_HEADER(windows.h, [],
2403     [
2404         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2405     ])
2406
2407     dnl --- FIXME: This is still a somewhat random list of libs,
2408     dnl ---        some of them should probably be included conditionally.
2409     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2410
2411     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2412         LIBS="$LIBS -loleacc"
2413     fi
2414
2415     case "${host}" in
2416         *-*-cygwin* )
2417             dnl Cygwin doesn't include these by default
2418             LIBS="$LIBS -lkernel32 -luser32"
2419             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2420     esac
2421
2422     dnl add extra odbc libs if we have compiled in odbc
2423     if test "$wxUSE_ODBC" = "sys" ; then
2424         wxUSE_ODBC = "yes"
2425     fi
2426     if test "$wxUSE_ODBC" = "yes" ; then
2427         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2428         AC_DEFINE(wxUSE_ODBC)
2429     fi
2430     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2431
2432     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2433     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2434
2435     dnl install Win32-specific files in "make install"
2436     WIN32INSTALL=win32install
2437 fi
2438
2439 if test "$wxUSE_GUI" = "yes"; then
2440     USE_GUI=1
2441
2442     GUI_TK_LIBRARY=
2443
2444     WXGTK12=
2445     WXGTK127=
2446     WXGTK20=
2447     WXGPE=
2448
2449     if test "$wxUSE_COCOA" = 1 ; then
2450         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2451             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2452             wxUSE_PRINTING_ARCHITECTURE=no
2453         fi
2454         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2455             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2456             wxUSE_DRAG_AND_DROP=no
2457         fi
2458         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2459             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2460             wxUSE_DRAGIMAGE=no
2461         fi
2462     fi
2463
2464     if test "$wxUSE_MSW" = 1 ; then
2465         TOOLKIT=MSW
2466         GUIDIST=MSW_DIST
2467
2468         dnl -mwindows causes a heap of other default gui libs to be linked in.
2469         case "${host}" in
2470             *-*-mingw32* )
2471                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2472         esac
2473     fi
2474
2475     if test "$wxUSE_GTK" = 1; then
2476         AC_MSG_CHECKING([for GTK+ version])
2477
2478         gtk_version_cached=1
2479         AC_CACHE_VAL(wx_cv_lib_gtk,
2480             [
2481                 dnl stupid GTK+ AM macros produce their own messages, so we
2482                 dnl have to pass to the next line
2483                 gtk_version_cached=0
2484                 AC_MSG_RESULT()
2485
2486                 dnl we must link against lgthread unless the user
2487                 dnl used --disable-threads
2488                 GTK_MODULES=
2489                 if test "$wxUSE_THREADS" = "yes"; then
2490                     GTK_MODULES=gthread
2491                 fi
2492
2493                 dnl note that if we fail to find GTK2 we abort and don't fall
2494                 dnl back to GTK1.x
2495                 wx_cv_lib_gtk=
2496                 if test "x$wxUSE_GTK2" = "xyes"; then
2497                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2498                 else
2499                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2500
2501                     if test -z "$wx_cv_lib_gtk"; then
2502                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2503                     fi
2504                 fi
2505
2506                 if test -z "$wx_cv_lib_gtk"; then
2507                     dnl looks better in AC_MSG_RESULT
2508                     wx_cv_lib_gtk=none
2509                 else
2510                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2511                     dnl subsequent runs
2512                     wx_cv_cflags_gtk=$GTK_CFLAGS
2513                     wx_cv_libs_gtk=$GTK_LIBS
2514                 fi
2515             ]
2516         )
2517
2518         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2519         dnl enough
2520         if test "$gtk_version_cached" = 1; then
2521             AC_MSG_RESULT($wx_cv_lib_gtk)
2522         fi
2523
2524         case "$wx_cv_lib_gtk" in
2525             2.0)    WXGTK20=1
2526                     TOOLKIT_VERSION=2
2527                     ;;
2528             1.2.7)  WXGTK127=1
2529                     WXGTK12=1
2530                     ;;
2531             1.2.3)  WXGTK12=1
2532                     ;;
2533             *)      AC_MSG_ERROR([
2534 Please check that gtk-config is in path, the directory
2535 where GTK+ libraries are installed (returned by
2536 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2537 equivalent variable and GTK+ is version 1.2.3 or above.
2538                             ])
2539                     ;;
2540         esac
2541
2542         if test "$WXGTK20" = 1; then
2543             save_CFLAGS="$CFLAGS"
2544             save_LIBS="$LIBS"
2545             CFLAGS="$CFLAGS $GTK_CFLAGS"
2546             LIBS="$LIBS $GTK_LIBS"
2547
2548             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2549
2550             dnl test if we have at least GTK+ 2.4:
2551             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2552             AC_TRY_COMPILE([
2553                             #include <gtk/gtk.h>
2554                            ],
2555                            [
2556                             #if !GTK_CHECK_VERSION(2,4,0)
2557                             #error "Not GTK+ 2.4"
2558                             #endif
2559                            ],
2560                            [
2561                             AC_DEFINE(__WXGTK24__)
2562                             AC_MSG_RESULT([yes])
2563                            ],
2564                            [
2565                             AC_MSG_RESULT([no])
2566                            ])
2567
2568             CFLAGS="$save_CFLAGS"
2569             LIBS="$save_LIBS"
2570         else
2571             if test "$wxUSE_UNICODE" = "yes"; then
2572                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2573                 wxUSE_UNICODE=no
2574             fi
2575         fi
2576
2577         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2578         dnl have it but we do the check for the others)
2579         if test "$USE_DARWIN" != 1; then
2580             AC_CHECK_FUNCS(poll)
2581         fi
2582
2583         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2584         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2585
2586         AFMINSTALL=afminstall
2587         TOOLKIT=GTK
2588         GUIDIST=GTK_DIST
2589
2590         dnl test for XIM support in libgdk
2591         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2592
2593
2594         dnl test for external libxpm if we're configured to use it
2595         if test "$wxUSE_GPE" = "yes"; then
2596             AC_MSG_CHECKING(for gpewidget library)
2597             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2598             if test "$ac_find_libraries" != "" ; then
2599                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2600                 dnl -lgpewidget must be before all GTK libs and
2601                 dnl we guess its path from the prefix
2602                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2603                 WXGPE=1
2604                 AC_MSG_RESULT(found at $ac_find_libraries)
2605             else
2606                 AC_MSG_RESULT(not found)
2607             fi
2608
2609             dnl AC_MSG_CHECKING(for gpe library)
2610             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2611             dnl if test "$ac_find_libraries" != "" ; then
2612             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2613             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2614             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2615             dnl else
2616             dnl     AC_MSG_RESULT(not found)
2617             dnl fi
2618         fi
2619     fi
2620
2621     if test "$wxUSE_MGL" = 1; then
2622        AC_MSG_CHECKING(for SciTech MGL library)
2623         if test "x$MGL_ROOT" = x ; then
2624             AC_MSG_RESULT(not found)
2625             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2626         else
2627             AC_MSG_RESULT($MGL_ROOT)
2628         fi
2629
2630         AC_MSG_CHECKING(for libmgl location)
2631         dnl Find MGL library that we want
2632         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2633         dnl             and for non-x86 versions
2634         case "${host}" in
2635             *-*-linux* )
2636               dnl glibc.so, glibc are for older versions of MGL,
2637               dnl x86/a, x86/so are used by >= 5.0 R11
2638               if test "x$wxUSE_SHARED" = xyes ; then
2639                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2640               else
2641                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2642               fi
2643               ;;
2644             *-pc-msdosdjgpp )
2645               mgl_os_candidates="dos32/dj2"
2646               ;;
2647             *)
2648               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2649         esac
2650
2651         mgl_lib_type=""
2652         mgl_os=""
2653
2654         for mgl_os_i in $mgl_os_candidates ; do
2655             if test "x$mgl_os" = x ; then
2656                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2657                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2658                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2659                         mgl_lib_type=debug
2660                         mgl_os=$mgl_os_i
2661                     fi
2662                 fi
2663                 if test "x$mgl_lib_type" = x ; then
2664                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2665                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2666                         mgl_lib_type=release
2667                         mgl_os=$mgl_os_i
2668                     fi
2669                 fi
2670             fi
2671         done
2672
2673         if test "x$mgl_os" = x ; then
2674             AC_MSG_RESULT(not found)
2675             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2676         fi
2677         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2678
2679         wxUSE_UNIVERSAL="yes"
2680
2681         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2682         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2683
2684         AFMINSTALL=afminstall
2685         TOOLKIT=MGL
2686         GUIDIST=MGL_DIST
2687     fi
2688
2689     if test "$wxUSE_MICROWIN" = 1; then
2690         AC_MSG_CHECKING(for MicroWindows)
2691         if test "x$MICROWINDOWS" = x ; then
2692             AC_MSG_RESULT(not found)
2693             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2694         else
2695             AC_MSG_RESULT($MICROWINDOWS)
2696         fi
2697
2698         if test -f $MICROWINDOWS/lib/libmwin.a; then
2699             AC_MSG_RESULT(MicroWindows' libraries found.)
2700         else
2701             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2702         fi
2703
2704         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2705         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2706
2707         wxUSE_UNIVERSAL="yes"
2708
2709         AFMINSTALL=afminstall
2710         TOOLKIT=MICROWIN
2711         GUIDIST=MICROWIN_DIST
2712
2713         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2714     fi
2715
2716     dnl common part of X11 and Motif port checks
2717     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2718         dnl use standard macros to check for X headers/libs, this brings
2719         dnl support for the standard configure options --x-includes,
2720         dnl --x-libraries and --no-x
2721         AC_PATH_XTRA
2722
2723         if test "$no_x" = "yes"; then
2724           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2725         fi
2726
2727         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2728         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2729         dnl this junk out
2730         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2731         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2732         AFMINSTALL=afminstall
2733         COMPILED_X_PROGRAM=0
2734
2735     fi
2736
2737     if test "$wxUSE_X11" = 1; then
2738         if test "$wxUSE_NANOX" = "yes"; then
2739             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2740             if test "x$MICROWIN" = x ; then
2741                 AC_MSG_RESULT(not found)
2742                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2743             else
2744                 AC_MSG_RESULT($MICROWIN)
2745                 AC_DEFINE(wxUSE_NANOX)
2746             fi
2747         fi
2748
2749         if test "$wxUSE_UNICODE" = "yes"; then
2750                 PKG_CHECK_MODULES(PANGOX, pangox,
2751                     [
2752                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2753                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2754                     ],
2755                     [
2756                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2757                     ]
2758                 )
2759                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2760                     [
2761                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2762                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2763                     ],
2764                     [
2765                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2766                         wxUSE_PRINTING_ARCHITECTURE="no"
2767                     ]
2768                 )
2769                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2770                     [
2771                         AC_DEFINE(HAVE_PANGO_XFT)
2772                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2773                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2774                     ],
2775                     [
2776                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2777                     ]
2778                 )
2779                 save_CFLAGS="$CFLAGS"
2780                 save_LIBS="$LIBS"
2781                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2782                 LIBS="$LIBS $PANGOX_LIBS"
2783                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2784                 CFLAGS="$save_CFLAGS"
2785                 LIBS="$save_LIBS"
2786         fi
2787
2788         wxUSE_UNIVERSAL="yes"
2789
2790         if test "$wxUSE_NANOX" = "yes"; then
2791             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2792             TOOLCHAIN_DEFS="${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"
2793             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2794         else
2795             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2796         fi
2797
2798         TOOLKIT=X11
2799         GUIDIST=X11_DIST
2800     fi
2801
2802     if test "$wxUSE_MOTIF" = 1; then
2803         AC_MSG_CHECKING(for Motif/Lesstif headers)
2804         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2805         if test "$ac_find_includes" != "" ; then
2806             AC_MSG_RESULT(found in $ac_find_includes)
2807             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2808             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2809         else
2810             AC_TRY_COMPILE(
2811                 [
2812                     #include <Xm/Xm.h>
2813                 ],
2814                 [
2815                     int version;
2816                     version = xmUseVersion;
2817                 ],
2818                 [
2819                     AC_MSG_RESULT(found in default search path)
2820                     COMPILED_X_PROGRAM=1
2821                 ],
2822                 [
2823                     AC_MSG_RESULT(no)
2824                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2825                 ]
2826             )
2827         fi
2828
2829         if test "$COMPILED_X_PROGRAM" = 0; then
2830             AC_MSG_CHECKING(for Motif/Lesstif library)
2831             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2832             if test "$ac_find_libraries" != "" ; then
2833                 AC_MSG_RESULT(found at $ac_find_libraries)
2834
2835                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2836                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2837             else
2838                 dnl it might happen that we found headers in one of the
2839                 dnl standard paths but the libs are elsewhere - we do need to
2840                 dnl try to compile a sample program then here
2841                 save_CFLAGS=$CFLAGS
2842                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2843
2844                 AC_TRY_COMPILE(
2845                     [
2846                         #include <Xm/Xm.h>
2847                     ],
2848                     [
2849                         int version;
2850                         version = xmUseVersion;
2851                     ],
2852                     [
2853                         AC_MSG_RESULT(found in default search path)
2854                         COMPILED_X_PROGRAM=1
2855                     ],
2856                     [
2857                         AC_MSG_RESULT(no)
2858                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2859                     ]
2860                 )
2861
2862                 CFLAGS=$save_CFLAGS
2863             fi
2864         fi
2865
2866         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2867         libp_link=""
2868         libsm_ice_link=""
2869         libs_found=0
2870         for libp in "" " -lXp"; do
2871             if test "$libs_found" = "0"; then
2872                 for libsm_ice in "" " -lSM -lICE"; do
2873                     if test "$libs_found" = "0"; then
2874                         save_LIBS="$LIBS"
2875                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2876                         save_CFLAGS=$CFLAGS
2877                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2878
2879                         AC_TRY_LINK(
2880                             [
2881                                 #include <Xm/Xm.h>
2882                                 #include <Xm/List.h>
2883                             ],
2884                             [
2885                                 XmString string = NULL;
2886                                 Widget w = NULL;
2887                                 int position = 0;
2888                                 XmListAddItem(w, string, position);
2889                             ],
2890                             [
2891                                 libp_link="$libp"
2892                                 libsm_ice_link="$libsm_ice"
2893                                 AC_MSG_RESULT(
2894                                     [need${libp_link}${libsm_ice_link}])
2895                                 libs_found=1
2896                             ], []
2897                         )
2898
2899                         LIBS="$save_LIBS"
2900                         CFLAGS=$save_CFLAGS
2901                     fi
2902                 done
2903             fi
2904         done
2905
2906         if test "$libs_found" = "0"; then
2907             AC_MSG_RESULT([can't find the right libraries])
2908             AC_MSG_ERROR([can't link a simple motif program])
2909         fi
2910
2911         save_CFLAGS=$CFLAGS
2912         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2913         AC_MSG_CHECKING([for Motif 2])
2914         AC_TRY_COMPILE([
2915                         #include <Xm/Xm.h>
2916                        ],
2917                        [
2918                         #if XmVersion < 2000
2919                         #error "Not Motif 2"
2920                         #endif
2921                        ],
2922                        [
2923                         AC_DEFINE(__WXMOTIF20__,1)
2924                         AC_MSG_RESULT([found])
2925                        ],
2926                        [
2927                         AC_DEFINE(__WXMOTIF20__,0)
2928                         AC_MSG_RESULT([not found])
2929                        ])
2930         CFLAGS=$save_CFLAGS
2931
2932         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2933         TOOLKIT=MOTIF
2934         GUIDIST=MOTIF_DIST
2935     fi
2936
2937     dnl more tests common to X11 and Motif:
2938     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2939         dnl test for external libxpm if we're configured to use it
2940         if test "$wxUSE_LIBXPM" = "sys"; then
2941             AC_MSG_CHECKING(for Xpm library)
2942             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2943             if test "$ac_find_libraries" != "" ; then
2944                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2945                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2946                 AC_MSG_RESULT(found at $ac_find_libraries)
2947
2948                 AC_CACHE_CHECK([for X11/xpm.h],
2949                     wx_cv_x11_xpm_h,
2950                     [
2951                         save_CFLAGS=$CFLAGS
2952                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2953
2954                         AC_TRY_COMPILE(
2955                             [
2956                                 #include <X11/xpm.h>
2957                             ],
2958                             [
2959                                 int version;
2960                                 version = XpmLibraryVersion();
2961                             ],
2962                             wx_cv_x11_xpm_h=yes,
2963                             wx_cv_x11_xpm_h=no
2964                         )
2965
2966                         CFLAGS=$save_CFLAGS
2967                     ]
2968                 )
2969
2970                 if test $wx_cv_x11_xpm_h = "yes"; then
2971                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2972                     AC_DEFINE(wxHAVE_LIB_XPM)
2973                 else
2974                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2975                 fi
2976             fi
2977
2978         fi
2979
2980         dnl XShapeQueryExtension checks: first the library, then prototype
2981         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2982                      [
2983                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2984                       wxHAVE_XEXT_LIB=1
2985                      ],
2986                      [], [$GUI_TK_LIBRARY -lX11])
2987
2988         if test "$wxHAVE_XEXT_LIB" = 1; then
2989             save_CFLAGS="$CFLAGS"
2990             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2991
2992             AC_MSG_CHECKING([for X11/extensions/shape.h])
2993             AC_TRY_COMPILE([
2994                             #include <X11/Xlib.h>
2995                             #include <X11/extensions/shape.h>
2996                            ],
2997                            [
2998                             int dummy1, dummy2;
2999                             XShapeQueryExtension((Display*)NULL,
3000                                                  (int*)NULL, (int*)NULL);
3001                            ],
3002                            [
3003                             AC_DEFINE(HAVE_XSHAPE)
3004                             AC_MSG_RESULT([found])
3005                            ],
3006                            [
3007                             AC_MSG_RESULT([not found])
3008                            ])
3009             CFLAGS="$save_CFLAGS"
3010
3011         fi
3012     fi
3013
3014     if test "$wxUSE_MAC" = 1; then
3015         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3016         if test "$GCC" = yes; then
3017             AC_MSG_RESULT([gcc])
3018             CPPFLAGS_PASCAL="-fpascal-strings"
3019         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3020             AC_MSG_RESULT([xlc])
3021             CPPFLAGS_PASCAL="-qmacpstr"
3022         else
3023             AC_MSG_RESULT([none])
3024         fi
3025
3026         if test "x$wxUSE_UNIX" = "xyes"; then
3027             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3028         else
3029             dnl platform.h needs TARGET_CARBON before setup.h
3030             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3031         fi
3032
3033         TOOLKIT=MAC
3034         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3035         GUIDIST=MACX_DIST
3036         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3037         dnl are different, so they need different names:
3038         WXBASEPORT="_carbon"
3039     fi
3040
3041     if test "$wxUSE_COCOA" = 1; then
3042         TOOLKIT=COCOA
3043         GUIDIST=COCOA_DIST
3044     fi
3045
3046     if test "$wxUSE_PM" = 1; then
3047         TOOLKIT=PM
3048         GUIDIST=PM_DIST
3049         AC_CACHE_CHECK([for type SPBCDATA],
3050             wx_cv_spbcdata,
3051             [
3052                 AC_TRY_COMPILE(
3053                     [
3054                         #define INCL_PM
3055                         #include <os2.h>
3056                     ],
3057                     [
3058                         SPBCDATA test;
3059                     ],
3060                     wx_cv_spbcdata=yes,
3061                     wx_cv_spbcdata=no
3062                 )
3063             ]
3064         )
3065
3066         if test $wx_cv_spbcdata = "yes"; then
3067             AC_DEFINE(HAVE_SPBCDATA)
3068         fi
3069     fi
3070
3071     dnl the name of the directory where the files for this toolkit live
3072     if test "$TOOLKIT" = "PM" ; then
3073         TOOLKIT_DIR="os2"
3074     else
3075         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3076     fi
3077
3078     if test "$wxUSE_UNIVERSAL" = "yes"; then
3079         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3080         WIDGET_SET=univ
3081     fi
3082
3083     dnl distribute samples/demos/utils with GUI versions
3084     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3085     DISTDIR="wx\$(TOOLKIT)"
3086 else
3087     USE_GUI=0
3088
3089     dnl this doesn't quite work right for wxBase, but the places
3090     dnl where it is wrong aren't fatal (yet) though.
3091     TOOLKIT_DIR="base"
3092
3093     dnl the sources, their dependenices and the headers
3094     if test "$USE_WIN32" = 1 ; then
3095         dnl yes, the toolkit for wxBase on win32 is actually MSW
3096         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3097         TOOLKIT="MSW"
3098     fi
3099
3100     dnl distribute only wxBase sources/headers
3101     GUIDIST="BASE_DIST"
3102     DISTDIR="wxBase"
3103 fi
3104
3105 dnl ---------------------------------------------------------------------------
3106 dnl Optional libraries included when system library is not used
3107 dnl ---------------------------------------------------------------------------
3108
3109
3110 dnl ----------------------------------------------------------------
3111 dnl iODBC support
3112 dnl ----------------------------------------------------------------
3113
3114 IODBC_C_SRC=""
3115
3116
3117 dnl ODBC is handled seperately for MSW
3118 if test "$TOOLKIT" != "MSW" ; then
3119
3120     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3121         dnl This is not ideal we really ough to use the unixodbc-config
3122         dnl  or iodbc-config if they exist.
3123
3124         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3125         if test "x$found_sql_h" = "x1" ; then
3126             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3127             [
3128                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3129                 [
3130                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3131                 ])
3132             ])
3133         fi
3134         if test "x$ODBC_LINK" = "x" ; then
3135             if test "$wxUSE_ODBC" = "sys" ; then
3136                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3137             else
3138                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3139                 wxUSE_ODBC=builtin
3140             fi
3141         else
3142             dnl we are using the system library
3143             wxUSE_ODBC=sys
3144         fi
3145     fi
3146     if test "$wxUSE_ODBC" != "no" ; then
3147         AC_DEFINE(wxUSE_ODBC)
3148         if test "$wxUSE_ODBC" = "builtin" ; then
3149             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3150         fi
3151         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3152
3153         dnl is this still necessary in 2.5?
3154         WXODBCFLAG="-D_IODBC_"
3155     fi
3156 fi
3157
3158
3159 dnl ---------------------------------------------------------------------------
3160 dnl wxDisplay Sanity checks
3161 dnl ---------------------------------------------------------------------------
3162
3163 if test "$wxUSE_DISPLAY" = "yes"; then
3164 dnl ---------------------------------------------------------------------------
3165 dnl Xinerama (for unix ) - Brian Victor
3166 dnl ---------------------------------------------------------------------------
3167     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3168         AC_MSG_CHECKING([for Xinerama])
3169         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3170         if test "$ac_find_libraries" != "" ; then
3171             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3172             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3173                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3174             fi
3175             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3176             AC_MSG_RESULT([yes])
3177
3178             AC_MSG_CHECKING([for Xxf86vm extension])
3179             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3180             if test "$ac_find_libraries" != "" ; then
3181                 AC_MSG_RESULT([yes])
3182                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3183                                  [
3184                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3185                                  ],
3186                                  [],
3187                                  [
3188                                       #if HAVE_X11_XLIB_H
3189                                         #include <X11/Xlib.h>
3190                                       #endif
3191                                  ])
3192             else
3193                 AC_MSG_RESULT([no])
3194             fi
3195
3196         else
3197             AC_MSG_RESULT([no])
3198             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3199             wxUSE_DISPLAY="no"
3200         fi
3201     elif test "$wxUSE_MSW" = 1; then
3202 dnl ---------------------------------------------------------------------------
3203 dnl DirectDraw  / Multimon for MSW
3204 dnl ---------------------------------------------------------------------------
3205         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3206             [
3207                 wxUSE_DISPLAY="no"
3208                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3209             ],
3210             [#include <windows.h>])
3211     fi
3212 fi
3213
3214 dnl ---------------------------------------------------------------------------
3215 dnl wxMediaCtrl
3216 dnl ---------------------------------------------------------------------------
3217
3218 if test "$wxUSE_MEDIACTRL" = "yes"; then
3219     if test "$wxUSE_MSW" = 1; then
3220 dnl ---------------------------------------------------------------------------
3221 dnl DirectShow MSW
3222 dnl ---------------------------------------------------------------------------
3223         wxUSE_DIRECTSHOW="yes"
3224         AC_CHECK_HEADERS([dshow.h], [],
3225             [
3226                 wxUSE_DIRECTSHOW="no"
3227                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
3228             ],
3229             [#include <windows.h>])
3230
3231        if test "$wxUSE_DIRECTSHOW" = "yes"; then
3232             AC_DEFINE(wxUSE_DIRECTSHOW)
3233             LIBS="$LIBS -lstrmiids"
3234        fi
3235     fi
3236
3237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
3238     AC_DEFINE(wxUSE_MEDIACTRL)
3239 fi
3240
3241 dnl ---------------------------------------------------------------------------
3242 dnl OpenGL libraries
3243 dnl ---------------------------------------------------------------------------
3244
3245 USE_OPENGL=0
3246 if test "$wxUSE_OPENGL" = "yes"; then
3247     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3248         OPENGL_LIBS="-framework OpenGL -framework AGL"
3249     elif test "$wxUSE_MSW" = 1; then
3250         OPENGL_LIBS="-lopengl32 -lglu32"
3251     else
3252         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3253         dnl GL/gl.h on Mac OS X where it is located in
3254         dnl /usr/X11R6/include/GL/gl.h:
3255
3256         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3257         if test "$ac_find_includes" != "" ; then
3258             AC_MSG_RESULT(found in $ac_find_includes)
3259             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3260             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3261         fi
3262
3263         AC_CHECK_HEADER(GL/gl.h,
3264             [
3265                 found_gl=0
3266
3267                 AC_MSG_CHECKING([for -lGL])
3268                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3269                 if test "$ac_find_libraries" != "" ; then
3270                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3271                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3272                         LDFLAGS_GL="$ac_path_to_link"
3273                     fi
3274
3275                     dnl don't suppose that libGL and libGLU are always in the
3276                     dnl same directory -- this is not true for some common
3277                     dnl distributions
3278                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3279                     if test "$ac_find_libraries" != "" ; then
3280                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3281                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3282                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3283                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3284                         fi
3285
3286                         found_gl=1
3287                         OPENGL_LIBS="-lGL -lGLU"
3288                         AC_MSG_RESULT([yes])
3289                     fi
3290                 fi
3291
3292                 if test "$found_gl" != 1; then
3293                     AC_MSG_RESULT([no])
3294                     AC_MSG_CHECKING([for -lMesaGL])
3295                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3296                     if test "$ac_find_libraries" != "" ; then
3297                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3298                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3299                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3300                         AC_MSG_RESULT([yes])
3301                     else
3302                         AC_MSG_RESULT([no])
3303                     fi
3304                 fi
3305             ])
3306
3307         if test "x$OPENGL_LIBS" = "x"; then
3308             dnl it should be an error and not a warning because OpenGL is not on
3309             dnl by default and so if it had been explicitely requested, we
3310             dnl shouldn't just fall back to compiling the library without it
3311             AC_MSG_ERROR(OpenGL libraries not available)
3312         fi
3313     fi
3314
3315     if test "$wxUSE_OPENGL" = "yes"; then
3316         USE_OPENGL=1
3317         AC_DEFINE(wxUSE_OPENGL)
3318         AC_DEFINE(wxUSE_GLCANVAS)
3319         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3320     fi
3321 fi
3322
3323
3324 dnl the symbol which allows conditional compilation for the given toolkit
3325 if test -n "$TOOLKIT" ; then
3326     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3327 fi
3328
3329
3330 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3331
3332 if test "$wxUSE_SHARED" = "yes"; then
3333     case "${host}" in
3334       *-pc-msdosdjgpp )
3335         dnl only static for now
3336         wxUSE_SHARED=no
3337         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3338       ;;
3339     esac
3340 fi
3341
3342 if test "$wxUSE_SHARED" = "yes"; then
3343
3344     dnl use versioned symbols if available on the platform
3345     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3346
3347     case "${host}" in
3348       *-*-linux* | *-*-gnu* )
3349         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3350         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3351         ;;
3352
3353       *-*-solaris2* )
3354         if test "$GCC" = yes ; then
3355             dnl newer versions of gcc need -isystem to compile X headers on
3356             dnl Solaris (which use old style C syntax)
3357             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3358
3359             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3360             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3361             saveLdflags="$LDFLAGS"
3362             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3363             AC_MSG_CHECKING([if the linker accepts -rpath])
3364             AC_TRY_LINK(
3365                 [],[],
3366                 [
3367                     AC_MSG_RESULT([yes])
3368                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3369                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3370                 ],[
3371                     AC_MSG_RESULT([no])
3372                     AC_MSG_CHECKING([if the linker accepts -R])
3373                     LDFLAGS="$saveLdflags -Wl,-R,/"
3374                     AC_TRY_LINK(
3375                         [],[],
3376                         [
3377                             AC_MSG_RESULT([yes])
3378                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3379                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3380                         ],[
3381                             AC_MSG_RESULT([no])
3382                         ])
3383                 ])
3384             LDFLAGS="$saveLdflags"
3385         else
3386             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3387             WXCONFIG_RPATH="-R\$libdir"
3388         fi
3389       ;;
3390
3391       powerpc-*-darwin* )
3392         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3393         cat <<EOF >change-install-names
3394 #!/bin/sh
3395 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3396 inst_cmd="install_name_tool "
3397 for i in \${libnames} ; do
3398     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3399 done
3400 \${inst_cmd} \${3}
3401 EOF
3402         chmod +x change-install-names
3403       ;;
3404
3405       *-*-cygwin* | *-*-mingw32* )
3406         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3407         ;;
3408
3409     esac
3410
3411     if test $wxUSE_RPATH = "no"; then
3412         SAMPLES_RPATH_FLAG=''
3413         SAMPLES_RPATH_POSTLINK=''
3414         WXCONFIG_RPATH=''
3415     fi
3416
3417     SHARED=1
3418
3419 else
3420
3421     config_linkage_component="-static"
3422     SHARED=0
3423
3424 fi
3425
3426
3427 UNICODE=0
3428 lib_unicode_suffix=
3429 WX_CHARTYPE="ansi"
3430 if test "$wxUSE_UNICODE" = "yes"; then
3431     lib_unicode_suffix=u
3432     WX_CHARTYPE="unicode"
3433     UNICODE=1
3434 fi
3435
3436 lib_debug_suffix=
3437 WX_DEBUGTYPE="release"
3438 DEBUG_FLAG=0
3439 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3440     lib_debug_suffix=d
3441     WX_DEBUGTYPE="debug"
3442     DEBUG_FLAG=1
3443 fi
3444
3445 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3446 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3447
3448 DEBUG_INFO=0
3449 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3450     DEBUG_INFO=1
3451 fi
3452
3453 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3454
3455 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3456
3457 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3458
3459 if test "$cross_compiling" = "yes"; then
3460     HOST_SUFFIX="-$host_alias"
3461     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3462     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3463 fi
3464
3465 dnl library link name
3466 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3467 dnl If we ever need to do that, we won't need to keep these.
3468 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3469 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3470
3471
3472
3473 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3474     dnl base name of the resource file for wxMac must be the same
3475     dnl as library installation base name (-install_name)
3476     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3477     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3478
3479     dnl add the resources target for wxMac
3480     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3481
3482     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3483     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3484     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3485
3486     MACSETFILE="\$(SETFILE)"
3487
3488     dnl resources are bundled both with shared library and applications
3489     dnl since the carb resource *must* be included in the application
3490     if test "$wxUSE_MAC" = 1; then
3491         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3492
3493         dnl this command is used to implement `wx-config --rezflags` and it is
3494         dnl eval'd there so escape any metacharacters inside
3495         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3496     else
3497         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3498         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3499     fi
3500 else
3501     dnl default value is to (silently) do nothing in the makefile
3502     MACSETFILE="@true"
3503     MACRESWXCONFIG="@true"
3504
3505     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3506     if test "$wxUSE_PM" = 1; then
3507         MACRESCOMP="emxbind -ep"
3508     else
3509         MACRESCOMP="@true"
3510     fi
3511 fi
3512
3513
3514 dnl ---------------------------------------------------------------------------
3515 dnl Checks for typedefs
3516 dnl ---------------------------------------------------------------------------
3517
3518 dnl   defines mode_t if not already defined
3519 AC_TYPE_MODE_T
3520 dnl   defines off_t if not already defined
3521 AC_TYPE_OFF_T
3522 dnl   defines pid_t if not already defined
3523 AC_TYPE_PID_T
3524 dnl   defines size_t if not already defined
3525 AC_TYPE_SIZE_T
3526 dnl   defines uid_t and gid_t if not already defined
3527 AC_TYPE_UID_T
3528
3529 dnl sets HAVE_SSIZE_T if ssize_t is defined
3530 AC_CHECK_TYPES(ssize_t)
3531
3532 dnl check what exactly size_t is on this machine - this is necessary to avoid
3533 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3534 AC_LANG_SAVE
3535 AC_LANG_CPLUSPLUS
3536 AC_CACHE_CHECK([if size_t is unsigned int],
3537     wx_cv_size_t_is_uint,
3538     [
3539     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3540     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3541     dnl methods in a local class (i.e. class inside a function) declaration
3542     dnl without any objections!!
3543     dnl
3544     dnl hence the hack below: we must have Foo at global scope!
3545     AC_TRY_COMPILE([#include <stddef.h>],
3546         [
3547             return 0; }
3548
3549             struct Foo { void foo(size_t); void foo(unsigned int); };
3550
3551             int bar() {
3552         ],
3553         wx_cv_size_t_is_uint=no,
3554         wx_cv_size_t_is_uint=yes
3555     )
3556     ]
3557 )
3558
3559 if test "$wx_cv_size_t_is_uint" = "yes"; then
3560     AC_DEFINE(wxSIZE_T_IS_UINT)
3561 else
3562     AC_CACHE_CHECK([if size_t is unsigned long],
3563         wx_cv_size_t_is_ulong,
3564         AC_TRY_COMPILE([#include <stddef.h>],
3565             [
3566                 return 0; }
3567
3568                 struct Foo { void foo(size_t); void foo(unsigned long); };
3569
3570                 int bar() {
3571             ],
3572             wx_cv_size_t_is_ulong=no,
3573             wx_cv_size_t_is_ulong=yes
3574         )
3575     )
3576
3577     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3578         AC_DEFINE(wxSIZE_T_IS_ULONG)
3579     fi
3580 fi
3581
3582 AC_LANG_RESTORE
3583
3584 dnl ---------------------------------------------------------------------------
3585 dnl Checks for structures
3586 dnl ---------------------------------------------------------------------------
3587
3588 dnl does passwd struct has the pw_gecos field?
3589 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3590     [
3591         AC_TRY_COMPILE([#include <pwd.h>],
3592              [
3593                 char *p;
3594                 struct passwd *pw;
3595                 p = pw->pw_gecos;
3596              ],
3597              [
3598                 wx_cv_struct_pw_gecos=yes
3599              ],
3600              [
3601                 wx_cv_struct_pw_gecos=no
3602              ]
3603         )
3604     ]
3605 )
3606
3607 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3608     AC_DEFINE(HAVE_PW_GECOS)
3609 fi
3610
3611 dnl ---------------------------------------------------------------------------
3612 dnl Check for functions
3613 dnl ---------------------------------------------------------------------------
3614
3615 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3616 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3617     AC_DEFINE(wxUSE_WCHAR_T)
3618
3619     dnl check for wcslen in all possible places
3620     WCSLEN_FOUND=0
3621     WCHAR_LINK=
3622     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3623
3624     if test "$WCSLEN_FOUND" = 0; then
3625         if test "$TOOLKIT" = "MSW"; then
3626             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3627         else
3628             AC_CHECK_LIB(w, wcslen, [
3629                             WCHAR_LINK=" -lw"
3630                             WCSLEN_FOUND=1
3631                         ])
3632         fi
3633     fi
3634
3635     if test "$WCSLEN_FOUND" = 1; then
3636         AC_DEFINE(HAVE_WCSLEN)
3637     fi
3638
3639     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3640     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3641         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3642     fi
3643
3644     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3645     dnl libc versions if possible
3646     AC_CHECK_FUNCS(wcsrtombs)
3647 else
3648     AC_MSG_WARN([Wide character support is unavailable])
3649 fi
3650
3651 dnl *printf() functions sometimes are available in the library but not
3652 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3653 dnl detect this we have to use C++ compiler for testing
3654 AC_LANG_SAVE
3655 AC_LANG_CPLUSPLUS
3656
3657 dnl check for vsnprintf() -- a safe version of vsprintf())
3658 dnl
3659 dnl the trouble here is that on some systems (notable HP-UX) this function is
3660 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3661 dnl stupidly, provides a dummy function declaration inside its extension)
3662 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3663 dnl
3664 dnl so we first check if the function is in the library
3665 AC_CHECK_FUNCS(vsnprintf)
3666
3667 if test "$ac_cv_func_vsnprintf" = "yes"; then
3668     dnl yes it is -- now check if it is in the headers
3669     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3670         [
3671             AC_TRY_COMPILE(
3672                 [
3673                     #include <stdio.h>
3674                     #include <stdarg.h>
3675                 ],
3676                 [
3677                     char *buf;
3678                     va_list ap;
3679                     vsnprintf(buf, 10u, "%s", ap);
3680                 ],
3681                 wx_cv_func_vsnprintf_decl=yes,
3682                 wx_cv_func_vsnprintf_decl=no
3683             )
3684         ]
3685     )
3686
3687     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3688         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3689     fi
3690 fi
3691
3692 if test "$wxUSE_UNICODE" = yes; then
3693     dnl also look if we have wide char IO functions
3694     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3695
3696     dnl MinGW has a vswprintf with a different prototype, and
3697     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3698     dnl finds it even if it is not declared in some versions...
3699     AC_MSG_CHECKING([for _vsnwprintf])
3700     AC_TRY_COMPILE([#include <wchar.h>],
3701                    [&_vsnwprintf;],
3702                    [AC_MSG_RESULT([yes])
3703                     AC_DEFINE(HAVE__VSNWPRINTF)],
3704                    [AC_MSG_RESULT([no])]);
3705 fi
3706
3707 AC_LANG_RESTORE
3708
3709
3710
3711 dnl the following tests are for Unix(like) systems only
3712 if test "$TOOLKIT" != "MSW"; then
3713
3714 dnl check for available version of iconv()
3715
3716 AC_LANG_SAVE
3717 AC_LANG_CPLUSPLUS
3718 AM_ICONV
3719 LIBS="$LIBICONV $LIBS"
3720 AC_LANG_RESTORE
3721
3722 dnl check for POSIX signals if we need them
3723 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3724     AC_CHECK_FUNCS(sigaction)
3725
3726     if test "$ac_cv_func_sigaction" = "no"; then
3727         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3728         wxUSE_ON_FATAL_EXCEPTION=no
3729     fi
3730
3731     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3732       AC_LANG_SAVE
3733       AC_LANG_CPLUSPLUS
3734
3735       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3736       [
3737         AC_TRY_COMPILE([#include <signal.h>],
3738                      [
3739                         extern void testSigHandler(int);
3740
3741                         struct sigaction sa;
3742                         sa.sa_handler = testSigHandler;
3743                      ], [
3744                         wx_cv_type_sa_handler=int
3745                      ], [
3746                         wx_cv_type_sa_handler=void
3747                      ])
3748       ])
3749
3750       AC_LANG_RESTORE
3751
3752       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3753     fi
3754 fi
3755
3756 dnl check for the function for temp files creation
3757 AC_CHECK_FUNCS(mkstemp mktemp, break)
3758
3759 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3760 dnl Linux and *BSD and statvfs() under Solaris
3761 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3762     AC_TRY_COMPILE(
3763         [
3764              #if defined(__BSD__)
3765                #include <sys/param.h>
3766                #include <sys/mount.h>
3767              #else
3768                #include <sys/vfs.h>
3769              #endif
3770         ],
3771         [
3772              long l;
3773              struct statfs fs;
3774              statfs("/", &fs);
3775              l = fs.f_bsize;
3776              l += fs.f_blocks;
3777              l += fs.f_bavail;
3778         ],
3779         [
3780              wx_cv_func_statfs=yes
3781         ],
3782         [
3783              wx_cv_func_statfs=no
3784         ]
3785     )
3786 )
3787
3788 if test "$wx_cv_func_statfs" = "yes"; then
3789     wx_cv_type_statvfs_t="struct statfs"
3790     AC_DEFINE(HAVE_STATFS)
3791 else
3792     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3793         AC_TRY_COMPILE(
3794             [
3795                 #include <stddef.h>
3796                 #include <sys/statvfs.h>
3797             ],
3798             [
3799                 statvfs("/", NULL);
3800             ],
3801             wx_cv_func_statvfs=yes,
3802             wx_cv_func_statvfs=no
3803         )
3804     )
3805
3806     if test "$wx_cv_func_statvfs" = "yes"; then
3807         dnl we also have to check whether we should use statvfs_t (works under
3808         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3809         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3810         dnl mode both work fine)
3811         dnl
3812         dnl for this check C++ compiler has to be used as passing incompatible
3813         dnl pointers is just a warning and not an error in C
3814         AC_LANG_SAVE
3815         AC_LANG_CPLUSPLUS
3816
3817         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3818             AC_TRY_COMPILE(
3819                 [
3820                     #include <sys/statvfs.h>
3821                 ],
3822                 [
3823                     long l;
3824                     statvfs_t fs;
3825                     statvfs("/", &fs);
3826                     l = fs.f_bsize;
3827                     l += fs.f_blocks;
3828                     l += fs.f_bavail;
3829                 ],
3830                 wx_cv_type_statvfs_t=statvfs_t,
3831                 [
3832                     AC_TRY_COMPILE(
3833                         [
3834                             #include <sys/statvfs.h>
3835                         ],
3836                         [
3837                             long l;
3838                             struct statvfs fs;
3839                             statvfs("/", &fs);
3840                             l = fs.f_bsize;
3841                             l += fs.f_blocks;
3842                             l += fs.f_bavail;
3843                         ],
3844                         wx_cv_type_statvfs_t="struct statvfs",
3845                         wx_cv_type_statvfs_t="unknown"
3846                     )
3847                 ]
3848             )
3849         )
3850
3851         AC_LANG_RESTORE
3852
3853         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3854             AC_DEFINE(HAVE_STATVFS)
3855         fi
3856     else
3857         dnl set it for the test below
3858         wx_cv_type_statvfs_t="unknown"
3859     fi
3860 fi
3861
3862 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3863     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3864 else
3865     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3866 fi
3867
3868 dnl check for fcntl() or at least flock() needed by Unix implementation of
3869 dnl wxSingleInstanceChecker
3870 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3871     AC_CHECK_FUNCS(fcntl flock, break)
3872
3873     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3874         AC_MSG_WARN(wxSingleInstanceChecker not available)
3875         wxUSE_SNGLINST_CHECKER=no
3876     fi
3877 fi
3878
3879 dnl check for timegm() used by datetime.cpp
3880 AC_CHECK_FUNCS(timegm)
3881
3882 dnl look for a function to modify the environment
3883 AC_CHECK_FUNCS(putenv setenv, break)
3884
3885 HAVE_SOME_SLEEP_FUNC=0
3886 if test "$USE_BEOS" = 1; then
3887     dnl BeOS has its own (wonder where did they get it from) sleep() function
3888     dnl in unistd.h
3889     AC_DEFINE(HAVE_SLEEP)
3890     HAVE_SOME_SLEEP_FUNC=1
3891 fi
3892
3893 if test "$USE_DARWIN" = 1; then
3894     dnl Mac OS X/Darwin has both nanosleep and usleep
3895     dnl but only usleep is defined in unistd.h
3896     AC_DEFINE(HAVE_USLEEP)
3897     HAVE_SOME_SLEEP_FUNC=1
3898 fi
3899
3900 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3901     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3902     POSIX4_LINK=
3903     AC_CHECK_FUNCS(nanosleep,
3904         AC_DEFINE(HAVE_NANOSLEEP),
3905         [
3906             AC_CHECK_LIB(posix4, nanosleep,
3907                 [
3908                     AC_DEFINE(HAVE_NANOSLEEP)
3909                     POSIX4_LINK=" -lposix4"
3910                 ],
3911                 [
3912                     AC_CHECK_FUNCS(usleep,
3913                         AC_DEFINE(HAVE_USLEEP),
3914                         AC_MSG_WARN([wxSleep() function will not work])
3915                     )
3916                 ]
3917             )
3918         ]
3919     )
3920 fi
3921
3922 dnl check for uname (POSIX) and gethostname (BSD)
3923 AC_CHECK_FUNCS(uname gethostname, break)
3924
3925 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3926 dnl but not for C++ one - hence change language)
3927 AC_LANG_SAVE
3928 AC_LANG_CPLUSPLUS
3929
3930 AC_CHECK_FUNCS(strtok_r)
3931
3932 AC_LANG_RESTORE
3933
3934 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3935 dnl libnsl or libresolv or libsocket)
3936 INET_LINK=
3937 AC_CHECK_FUNCS(inet_addr,
3938     AC_DEFINE(HAVE_INET_ADDR),
3939     [
3940         AC_CHECK_LIB(nsl, inet_addr,
3941             INET_LINK="nsl",
3942             [
3943                 AC_CHECK_LIB(resolv, inet_addr,
3944                     INET_LINK="resolv",
3945                     [
3946                         AC_CHECK_LIB(socket, inet_addr,
3947                             INET_LINK="socket"
3948                         )
3949                     ]
3950                 )
3951             ]
3952         )
3953     ]
3954 )
3955
3956 AC_CHECK_FUNCS(inet_aton,
3957         AC_DEFINE(HAVE_INET_ATON),
3958         [
3959             dnl only check it in the same lib
3960             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3961         ])
3962
3963 if test "x$INET_LINK" != "x"; then
3964     AC_DEFINE(HAVE_INET_ADDR)
3965     INET_LINK=" -l$INET_LINK"
3966 fi
3967
3968 fi
3969 dnl if !MSW
3970
3971
3972 dnl ------------------------------------------
3973 dnl Checks specific to contrib libs (MMedia)
3974 dnl ------------------------------------------
3975
3976 dnl Check for ESD:
3977 EXTRALIBS_ESD=
3978 AC_CHECK_LIB(esd, esd_close, [
3979     AC_CHECK_HEADERS([esd.h], [
3980     EXTRALIBS_ESD="-lesd"
3981   ])
3982 ])
3983 AC_SUBST(EXTRALIBS_ESD)
3984
3985 dnl check for known CD-ROM interface
3986 AC_MSG_CHECKING([for known CD-ROM interface])
3987 AC_TRY_COMPILE([#ifdef __linux__
3988                 #include <linux/cdrom.h>
3989                 #else
3990                 /* For Solaris */
3991                 #include <sys/cdio.h>
3992                 #endif
3993                 ],
3994                [struct cdrom_tocentry entry, old_entry;],
3995                [AC_MSG_RESULT([yes])
3996                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3997                [AC_MSG_RESULT([no])])
3998
3999 dnl ===========================================================================
4000 dnl Now we have all the info we need - use it!
4001 dnl ===========================================================================
4002
4003 dnl flush the cache
4004 AC_CACHE_SAVE
4005
4006 dnl ---------------------------------------------------------------------------
4007 dnl thread support for Unix (for Win32 and OS/2 see past
4008 dnl                          the next matching "else")
4009 dnl ---------------------------------------------------------------------------
4010
4011 dnl under MSW (except mingw32) we always have thread support
4012 CPP_MT_FLAG=
4013 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4014
4015     dnl the code below:
4016     dnl
4017     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4018     dnl   necessary to build the MT programs for the linker and compiler
4019     dnl   respectively
4020     dnl
4021     dnl   sets wxUSE_THREADS=1 if thread support is activated
4022
4023     THREADS_LINK=
4024     THREADS_CFLAGS=
4025
4026     if test "$wxUSE_THREADS" = "yes" ; then
4027         if test "$USE_BEOS" = 1; then
4028             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4029             wxUSE_THREADS="no"
4030         fi
4031     fi
4032
4033     if test "$wxUSE_THREADS" = "yes" ; then
4034         dnl find if POSIX threads are available
4035         dnl
4036         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4037         dnl archive from http://ac-archive.sourceforge.net/
4038         dnl
4039         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4040         dnl Forero Cuervo <bachue@bachue.com> for the original code
4041
4042         dnl TODO: cache the result
4043
4044         dnl define the list of the thread options to try in the loop below
4045         dnl with the convention that anything starting with '-' is a cpp flag
4046         dnl while anything else is a library (i.e. there is an implicit "-l")
4047         THREAD_OPTS="-pthread"
4048         case "${host}" in
4049           *-*-solaris2* | *-*-sunos4* )
4050                 if test "x$GCC" = "xyes"; then
4051                     dnl Solaris/gcc combination use this one for some reason
4052                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4053                 else
4054                     THREAD_OPTS="-mt $THREAD_OPTS"
4055                 fi
4056                 ;;
4057           *-*-freebsd*)
4058                 dnl look, in order, for the kernel threads, then Linux threads
4059                 dnl and finally the userland threads
4060                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4061                 ;;
4062           *-*-darwin* | *-*-cygwin* )
4063                 dnl Darwin / Mac OS X just uses -lpthread tested below
4064                 dnl and so does Cygwin
4065                 THREAD_OPTS=""
4066                 ;;
4067           *-*-aix*)
4068                 dnl AIX calls the library libpthreads - thanks IBM!
4069                 THREAD_OPTS="pthreads"
4070                 ;;
4071           *-hp-hpux* )
4072                 dnl HP-UX aCC only gives a warning, not an error about
4073                 dnl -pthread but it doesn't work and we have to use -lpthread
4074                 dnl there
4075                 if test "x$GCC" != "xyes"; then
4076                     THREAD_OPTS=""
4077                 fi
4078                 ;;
4079
4080           *-*-irix* )
4081                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4082                 dnl doesn't give an error for it neither, just a warning
4083                 dnl message -- but this is still very annoying
4084                 if test "x$GCC" = "xyes"; then
4085                     THREAD_OPTS=""
4086                 fi
4087                 ;;
4088
4089           *-*-*UnixWare*)
4090                 dnl flying by man pages here: Caldera online docs use this
4091                 if test "x$GCC" != "xyes"; then
4092                     THREAD_OPTS="-Ethread"
4093                 fi
4094                 ;;
4095         esac
4096
4097         dnl simply linking with libpthread should make the test below work but
4098         dnl it's far from certain that the threaded programs compiled without
4099         dnl any special switches actually work, so try it after all the others
4100         THREAD_OPTS="$THREAD_OPTS pthread none"
4101
4102         dnl now test for all possibilities
4103         THREADS_OK=no
4104         for flag in $THREAD_OPTS; do
4105             case $flag in
4106                 none)
4107                     AC_MSG_CHECKING([whether pthreads work without any flags])
4108                     ;;
4109
4110                 -*)
4111                     AC_MSG_CHECKING([whether pthreads work with $flag])
4112                     THREADS_CFLAGS="$flag"
4113                     ;;
4114
4115                 *)
4116                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4117                     THREADS_LINK="-l$flag"
4118                     ;;
4119               esac
4120
4121               save_LIBS="$LIBS"
4122               save_CFLAGS="$CFLAGS"
4123               LIBS="$THREADS_LINK $LIBS"
4124               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4125
4126               AC_TRY_LINK([#include <pthread.h>],
4127                           [pthread_create(0,0,0,0);],
4128                           THREADS_OK=yes)
4129
4130               LIBS="$save_LIBS"
4131               CFLAGS="$save_CFLAGS"
4132
4133               AC_MSG_RESULT($THREADS_OK)
4134               if test "x$THREADS_OK" = "xyes"; then
4135                       break;
4136               fi
4137
4138               THREADS_LINK=""
4139               THREADS_CFLAGS=""
4140       done
4141
4142       if test "x$THREADS_OK" != "xyes"; then
4143           wxUSE_THREADS=no
4144           AC_MSG_WARN([No thread support on this system... disabled])
4145       else
4146           dnl yes, these special compiler flags should be used with the
4147           dnl linker as well
4148           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4149           LIBS="$THREADS_LINK $LIBS"
4150
4151           AC_MSG_CHECKING([if more special flags are required for pthreads])
4152           flag=no
4153           case "${host}" in
4154             *-aix*)
4155                 dnl again quoting from
4156                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4157                 dnl
4158                 dnl     When compiling and linking with -pthread, the library
4159                 dnl     search path should include -L/usr/lib/threads at the
4160                 dnl     beginning of the path.
4161                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4162                 flag="-D_THREAD_SAFE"
4163                 ;;
4164             *-freebsd*)
4165                 flag="-D_THREAD_SAFE"
4166                 ;;
4167             *-hp-hpux* )
4168                 flag="-D_REENTRANT"
4169                 if test "x$GCC" != "xyes"; then
4170                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4171                     flag="$flag -D_RWSTD_MULTI_THREAD"
4172
4173                     dnl we also need -lcma for user threads (-lpthread is for
4174                     dnl kernel threads only) according to Ian Brown
4175                     LIBS="$LIBS -lcma"
4176                 fi
4177                 ;;
4178             *solaris* | alpha*-osf*)
4179                 flag="-D_REENTRANT"
4180                 ;;
4181           esac
4182           AC_MSG_RESULT(${flag})
4183           if test "x$flag" != xno; then
4184               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4185           fi
4186
4187           if test "x$THREADS_CFLAGS" != "x"; then
4188             dnl don't add these options to CPPFLAGS as cpp might not know them
4189             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4190             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4191           fi
4192       fi
4193     fi
4194
4195     dnl do other tests only if we are using threads
4196     if test "$wxUSE_THREADS" = "yes" ; then
4197       AC_CHECK_FUNCS(thr_setconcurrency)
4198
4199       AC_CHECK_HEADERS(sched.h)
4200       if test "$ac_cv_header_sched_h" = "yes"; then
4201           AC_CHECK_FUNC(sched_yield,
4202             AC_DEFINE(HAVE_SCHED_YIELD),
4203             [
4204                 AC_CHECK_LIB(posix4,
4205                     sched_yield,
4206                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4207                     AC_MSG_WARN(wxThread::Yield will not work properly)
4208                 )
4209             ]
4210           )
4211       fi
4212
4213       dnl to be able to set the thread priority, we need to have all of the
4214       dnl following functions:
4215       dnl   1. pthread_attr_getschedpolicy
4216       dnl   2. sched_get_priority_min and sched_get_priority_max
4217       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4218       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4219       HAVE_PRIOR_FUNCS=0
4220       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4221                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4222                        [AC_CHECK_FUNC(sched_get_priority_max,
4223                            HAVE_PRIOR_FUNCS=1,
4224                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4225                              [
4226                                 HAVE_PRIOR_FUNCS=1
4227                                 POSIX4_LINK=" -lposix4"
4228                              ],
4229                            )]
4230                        )]
4231                      )]
4232                    )
4233
4234       if test "$HAVE_PRIOR_FUNCS" = 1; then
4235         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4236       else
4237         AC_MSG_WARN(Setting thread priority will not work)
4238       fi
4239
4240       AC_CHECK_FUNC(pthread_cancel,
4241                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4242                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4243
4244       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4245       dnl the code here for now in case we need it again soon; otherwise it
4246       dnl should be removed in a couple of months (VZ in Sep 2003)
4247       dnl
4248       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4249       dnl [
4250       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4251       dnl                [
4252       dnl                   pthread_cleanup_push(NULL, NULL);
4253       dnl                   pthread_cleanup_pop(0);
4254       dnl                ], [
4255       dnl                   wx_cv_func_pthread_cleanup_push=yes
4256       dnl                ], [
4257       dnl                   wx_cv_func_pthread_cleanup_push=no
4258       dnl                ])
4259       dnl ])
4260       dnl
4261       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4262       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4263       dnl fi
4264
4265       dnl mutexattr_t initialization is done in quite different ways on different
4266       dnl platforms, so check for a few things:
4267       dnl
4268       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4269       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4270       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4271       dnl defined, we do it by directly assigned
4272       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4273
4274       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4275       [
4276         AC_TRY_COMPILE([#include <pthread.h>],
4277             [
4278                pthread_mutexattr_t attr;
4279                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4280             ], [
4281                wx_cv_type_pthread_mutexattr_t=yes
4282             ], [
4283                wx_cv_type_pthread_mutexattr_t=no
4284             ]
4285         )
4286       ])
4287
4288       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4289         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4290       else
4291         dnl don't despair, there may be another way to do it
4292         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4293                        wx_cv_type_pthread_rec_mutex_init,
4294         [
4295             AC_TRY_COMPILE([#include <pthread.h>],
4296                 [
4297                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4298                 ], [
4299                     wx_cv_type_pthread_rec_mutex_init=yes
4300                 ], [
4301                     wx_cv_type_pthread_rec_mutex_init=no
4302                 ]
4303             )
4304         ])
4305         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4306           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4307         else
4308           dnl this may break code working elsewhere, so at least warn about it
4309           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4310         fi
4311       fi
4312     fi
4313
4314 dnl from if !MSW
4315 else
4316     if test "$wxUSE_THREADS" = "yes" ; then
4317       case "${host}" in
4318         *-*-mingw32* )
4319             dnl check if the compiler accepts -mthreads
4320             AC_CACHE_CHECK([if compiler supports -mthreads],
4321                 wx_cv_cflags_mthread,
4322                 [
4323                     CFLAGS_OLD="$CFLAGS"
4324                     CFLAGS="$CFLAGS -mthreads"
4325                     AC_TRY_COMPILE([], [],
4326                         wx_cv_cflags_mthread=yes,
4327                         wx_cv_cflags_mthread=no
4328                     )
4329                 ]
4330             )
4331
4332             if test "$wx_cv_cflags_mthread" = "yes"; then
4333                 dnl it does, use it
4334                 CXXFLAGS="$CXXFLAGS -mthreads"
4335                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4336                 LDFLAGS="$LDFLAGS -mthreads"
4337             else
4338                 dnl it doesn't
4339                 CFLAGS="$CFLAGS_OLD"
4340             fi
4341         ;;
4342         *-pc-os2*emx )
4343             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4344             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4345             LDFLAGS="$LDFLAGS -Zmt"
4346         ;;
4347       esac
4348     fi
4349 fi
4350
4351 if test "$wxUSE_THREADS" = "yes"; then
4352   AC_DEFINE(wxUSE_THREADS)
4353
4354   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4355 else
4356   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4357   dnl functions - add tests for other functions here as well
4358   if test "$ac_cv_func_strtok_r" = "yes"; then
4359     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4360     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4361         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4362         AC_MSG_RESULT(yes)
4363     else
4364         AC_MSG_RESULT(no)
4365     fi
4366   fi
4367 fi
4368
4369 if test "$WXGTK20" = 1 ; then
4370   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4371   WXGTK12=1
4372 fi
4373
4374 if test "$WXGTK12" = 1 ; then
4375   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4376 fi
4377
4378 if test "$WXGTK127" = 1 ; then
4379   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4380 fi
4381
4382 if test "$WXGPE" = 1 ; then
4383   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4384 fi
4385
4386 WXDEBUG=
4387
4388 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4389     WXDEBUG="-g"
4390     wxUSE_OPTIMISE=no
4391 fi
4392
4393 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4394     wxUSE_DEBUG_INFO=yes
4395     WXDEBUG="-ggdb"
4396 fi
4397
4398 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4399     AC_DEFINE(WXDEBUG)
4400     WXDEBUG_DEFINE="-D__WXDEBUG__"
4401 else
4402     if test "$wxUSE_GTK" = 1 ; then
4403         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4404     fi
4405 fi
4406
4407 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4408     AC_DEFINE(wxUSE_MEMORY_TRACING)
4409     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4410     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4412 fi
4413
4414 if test "$wxUSE_DMALLOC" = "yes" ; then
4415     DMALLOC_LIBS="-ldmalloc"
4416 fi
4417
4418 PROFILE=
4419 if test "$wxUSE_PROFILE" = "yes" ; then
4420     PROFILE=" -pg"
4421 fi
4422
4423 CODE_GEN_FLAGS=
4424 CODE_GEN_FLAGS_CXX=
4425 if test "$GCC" = "yes" ; then
4426     if test "$wxUSE_NO_RTTI" = "yes" ; then
4427         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4428     fi
4429     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4430         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4431     fi
4432     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4433         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4434     fi
4435
4436     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4437     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4438     dnl for each subroutine by default -- using the switch below only creates
4439     dnl one entry per file instead at the price of minor performance penalty
4440     dnl
4441     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4442     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4443     dnl this, or even the extent of gcc/wx version combinations affected, but
4444     dnl also as above, this 'fix' does not come without side effects.
4445     dnl
4446     dnl TODO: test for the gcc version here (how?)
4447     case "${host}" in
4448       powerpc*-*-aix* )
4449         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4450         ;;
4451       *-hppa* )
4452         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4453         ;;
4454     esac
4455 fi
4456
4457 OPTIMISE=
4458 if test "$wxUSE_OPTIMISE" = "no" ; then
4459     if test "$GCC" = yes ; then
4460         dnl use -O0 because compiling with it is faster than compiling with no
4461         dnl optimization options at all (at least with g++ 3.2)
4462         OPTIMISE="-O0"
4463     fi
4464 else
4465     if test "$GCC" = yes ; then
4466         OPTIMISE="-O2"
4467
4468         dnl VZ: does anybody know what does this do??
4469         case "${host}" in
4470             i586-*-*|i686-*-* )
4471             OPTIMISE="${OPTIMISE} "
4472         ;;
4473         esac
4474     else
4475         OPTIMISE="-O"
4476     fi
4477 fi
4478
4479 dnl ---------------------------------------------------------------------------
4480 dnl compatibility level
4481 dnl ---------------------------------------------------------------------------
4482
4483 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4484     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4485
4486     WXWIN_COMPATIBILITY_2_4="yes"
4487 fi
4488
4489 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4490     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4491 fi
4492
4493 dnl ---------------------------------------------------------------------------
4494 dnl the library may be built without GUI classes at all
4495 dnl ---------------------------------------------------------------------------
4496
4497 if test "$wxUSE_GUI" = "yes"; then
4498   AC_DEFINE(wxUSE_GUI)
4499
4500   dnl the things we always pull in the GUI version of the library:
4501   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4502   dnl    library really can't be built without those)
4503   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4504   dnl    almost any program and the first 2 are needed to show a message box
4505   dnl    which want to be always able to do)
4506   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4507   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4508   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4509   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4510   dnl 5. misc stuff: timers, settings, message box
4511 else
4512   AC_DEFINE(wxUSE_NOGUI)
4513 fi
4514
4515 dnl ---------------------------------------------------------------------------
4516 dnl Unix/Windows
4517 dnl ---------------------------------------------------------------------------
4518
4519 if test "$wxUSE_UNIX" = "yes"; then
4520   AC_DEFINE(wxUSE_UNIX)
4521 fi
4522
4523 dnl ------------------------------------------------------------------------
4524 dnl DLL support
4525 dnl ------------------------------------------------------------------------
4526
4527 dnl under MSW we always have LoadLibrary/GetProcAddress
4528 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4529
4530     HAVE_DL_FUNCS=0
4531     HAVE_SHL_FUNCS=0
4532     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4533         if test "$USE_DARWIN" = 1; then
4534             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4535             HAVE_DL_FUNCS=1
4536         else
4537             dnl the test is a bit complicated because we check for dlopen() both with
4538             dnl and without -ldl and we also try to find shl_load() if there is no
4539             dnl dlopen() on this system
4540             AC_CHECK_FUNCS(dlopen,
4541             [
4542                 AC_DEFINE(HAVE_DLOPEN)
4543                 HAVE_DL_FUNCS=1
4544             ],
4545             [
4546                 AC_CHECK_LIB(dl, dlopen,
4547                             [
4548                                 AC_DEFINE(HAVE_DLOPEN)
4549                                 HAVE_DL_FUNCS=1
4550                                 DL_LINK=" -ldl$DL_LINK"
4551                             ],
4552                             [
4553                                 AC_CHECK_FUNCS(shl_load,
4554                                               [
4555                                                 AC_DEFINE(HAVE_SHL_LOAD)
4556                                                 HAVE_SHL_FUNCS=1
4557                                               ],
4558                                               [
4559                                                 AC_CHECK_LIB(shl_load, dld,
4560                                                              [
4561                                                                 HAVE_SHL_FUNCS=1
4562                                                                 DL_LINK=" -ldld$DL_LINK"
4563                                                              ])
4564                                               ])
4565                             ])
4566             ])
4567
4568         dnl check also for dlerror()
4569         if test "$HAVE_DL_FUNCS" = 1; then
4570             AC_CHECK_FUNCS(dlerror,
4571                 AC_DEFINE(HAVE_DLERROR),
4572                 [
4573                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4574                 ]
4575             )
4576         fi
4577         fi
4578
4579         if test "$HAVE_DL_FUNCS" = 0; then
4580             if test "$HAVE_SHL_FUNCS" = 0; then
4581               if test "$USE_UNIX" = 1; then
4582                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4583                   wxUSE_DYNAMIC_LOADER=no
4584                   wxUSE_DYNLIB_CLASS=no
4585               else
4586                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4587               fi
4588             fi
4589         fi
4590     fi
4591 fi
4592
4593 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4594     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4595 fi
4596 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4597     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4598 fi
4599
4600
4601 dnl ---------------------------------------------------------------------------
4602 dnl Verify consistency of plugins/monolithic/shared settings:
4603 dnl ---------------------------------------------------------------------------
4604
4605 if test "$wxUSE_PLUGINS" = "yes" ; then
4606     if test "$wxUSE_SHARED" = "no" ; then
4607         AC_MSG_WARN([plugins supported only in shared build, disabling])
4608         wxUSE_PLUGINS=no
4609     fi
4610     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4611         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4612         wxUSE_PLUGINS=no
4613     fi
4614     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4615         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4616         wxUSE_PLUGINS=no
4617     fi
4618     if test "$wxUSE_PLUGINS" = "yes" ; then
4619         AC_DEFINE(wxUSE_PLUGINS)
4620     fi
4621 fi
4622
4623 dnl ---------------------------------------------------------------------------
4624 dnl Register non-GUI class options for makefiles and setup.h
4625 dnl ---------------------------------------------------------------------------
4626
4627 if test "$wxUSE_STL" = "yes"; then
4628   AC_DEFINE(wxUSE_STL)
4629 fi
4630
4631 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4632   AC_DEFINE(wxUSE_APPLE_IEEE)
4633 fi
4634
4635 if test "$wxUSE_TIMER" = "yes"; then
4636   AC_DEFINE(wxUSE_TIMER)
4637 fi
4638
4639 WITH_PLUGIN_SDL=0
4640 if test "$wxUSE_SOUND" = "yes"; then
4641   dnl Unix implementation needs additional checks because audio support
4642   dnl comes in many favours:
4643   if test "$USE_UNIX" = "1" ; then
4644     AC_CHECK_HEADERS([sys/soundcard.h])
4645
4646     if test "$wxUSE_LIBSDL" != "no"; then
4647       AM_PATH_SDL([1.2.0],
4648                   [
4649                     EXTRALIBS_SDL="$SDL_LIBS"
4650                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4651                     AC_DEFINE(wxUSE_LIBSDL)
4652                   ],
4653                   [wxUSE_LIBSDL="no"])
4654       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4655         WITH_PLUGIN_SDL=1
4656       fi
4657     fi
4658   fi
4659
4660   AC_DEFINE(wxUSE_SOUND)
4661   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4662 fi
4663
4664 if test "$WXGTK20" = 1; then
4665     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4666         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4667
4668                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4669                                   [libgnomeprintui-2.2 >= 2.8],
4670                     [
4671 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4672                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4673                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4674                     ],
4675                     [
4676                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4677                         wxUSE_LIBGNOMEPRINT="no"
4678                     ]
4679                 )
4680         fi
4681     fi
4682 fi
4683
4684
4685 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4686   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4687 fi
4688
4689 if test "$wxUSE_STOPWATCH" = "yes"; then
4690   AC_DEFINE(wxUSE_STOPWATCH)
4691 fi
4692
4693 if test "$wxUSE_DATETIME" = "yes"; then
4694   AC_DEFINE(wxUSE_DATETIME)
4695 fi
4696
4697 if test "$wxUSE_FILE" = "yes"; then
4698   AC_DEFINE(wxUSE_FILE)
4699 fi
4700
4701 if test "$wxUSE_FFILE" = "yes"; then
4702   AC_DEFINE(wxUSE_FFILE)
4703 fi
4704
4705 if test "$wxUSE_FILESYSTEM" = "yes"; then
4706   AC_DEFINE(wxUSE_FILESYSTEM)
4707 fi
4708
4709 if test "$wxUSE_FS_ZIP" = "yes"; then
4710   AC_DEFINE(wxUSE_FS_ZIP)
4711 fi
4712
4713 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4714   AC_DEFINE(wxUSE_ZIPSTREAM)
4715 fi
4716
4717 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4718   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4719 fi
4720
4721 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4722   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4723 fi
4724
4725 if test "$wxUSE_BUSYINFO" = "yes"; then
4726   AC_DEFINE(wxUSE_BUSYINFO)
4727 fi
4728
4729 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4730   AC_DEFINE(wxUSE_STD_IOSTREAM)
4731 fi
4732
4733 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4734     AC_DEFINE(wxUSE_TEXTBUFFER)
4735 fi
4736
4737 if test "$wxUSE_TEXTFILE" = "yes"; then
4738   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4739     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4740   else
4741     AC_DEFINE(wxUSE_TEXTFILE)
4742   fi
4743 fi
4744
4745 if test "$wxUSE_CONFIG" = "yes" ; then
4746   if test "$wxUSE_TEXTFILE" != "yes"; then
4747     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4748   else
4749     AC_DEFINE(wxUSE_CONFIG)
4750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4751   fi
4752 fi
4753
4754 if test "$wxUSE_INTL" = "yes" ; then
4755   if test "$wxUSE_FILE" != "yes"; then
4756     AC_MSG_WARN(I18n code requires wxFile... disabled)
4757   else
4758     AC_DEFINE(wxUSE_INTL)
4759     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4760     GUIDIST="$GUIDIST INTL_DIST"
4761   fi
4762 fi
4763
4764 if test "$wxUSE_LOG" = "yes"; then
4765   AC_DEFINE(wxUSE_LOG)
4766
4767     if test "$wxUSE_LOGGUI" = "yes"; then
4768       AC_DEFINE(wxUSE_LOGGUI)
4769     fi
4770
4771     if test "$wxUSE_LOGWINDOW" = "yes"; then
4772       AC_DEFINE(wxUSE_LOGWINDOW)
4773     fi
4774
4775     if test "$wxUSE_LOGDIALOG" = "yes"; then
4776       AC_DEFINE(wxUSE_LOG_DIALOG)
4777     fi
4778 fi
4779
4780 if test "$wxUSE_LONGLONG" = "yes"; then
4781   AC_DEFINE(wxUSE_LONGLONG)
4782 fi
4783
4784 if test "$wxUSE_GEOMETRY" = "yes"; then
4785   AC_DEFINE(wxUSE_GEOMETRY)
4786 fi
4787
4788 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4789   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4790   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4791 fi
4792
4793 if test "$wxUSE_STREAMS" = "yes" ; then
4794   AC_DEFINE(wxUSE_STREAMS)
4795 fi
4796
4797 dnl ---------------------------------------------------------------------------
4798 dnl time/date functions
4799 dnl ------------------------------------------------------------------------
4800
4801 if test "$wxUSE_DATETIME" = "yes"; then
4802     dnl check for strptime
4803     AC_CHECK_FUNCS(strptime)
4804
4805     dnl check for timezone variable
4806     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4807     AC_CACHE_CHECK(for timezone variable in <time.h>,
4808                    wx_cv_var_timezone,
4809                    [
4810                         AC_TRY_COMPILE(
4811                             [
4812                                 #include <time.h>
4813                             ],
4814                             [
4815                                 int tz;
4816                                 tz = timezone;
4817                             ],
4818                             [
4819                                 wx_cv_var_timezone=timezone
4820                             ],
4821                             [
4822                                 AC_TRY_COMPILE(
4823                                     [
4824                                         #include <time.h>
4825                                     ],
4826                                     [
4827                                         int tz;
4828                                         tz = _timezone;
4829                                     ],
4830                                     [
4831                                         wx_cv_var_timezone=_timezone
4832                                     ],
4833                                     [
4834                                         AC_TRY_COMPILE(
4835                                             [
4836                                                 #include <time.h>
4837                                             ],
4838                                             [
4839                                                 int tz;
4840                                                 tz = __timezone;
4841                                             ],
4842                                             [
4843                                                 wx_cv_var_timezone=__timezone
4844                                             ],
4845                                             [
4846                                                 if test "$USE_DOS" = 0 ; then
4847                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4848                                                 fi
4849                                             ]
4850                                         )
4851                                     ]
4852                                 )
4853                             ]
4854                         )
4855                    ]
4856     )
4857
4858     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4859     if test "x$wx_cv_var_timezone" != x ; then
4860         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4861     fi
4862
4863     dnl check for localtime (it's POSIX, but the check can do no harm...)
4864     AC_CHECK_FUNCS(localtime)
4865
4866     if test "$ac_cv_func_localtime" = "yes"; then
4867         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4868                        wx_cv_struct_tm_has_gmtoff,
4869         [
4870             AC_TRY_COMPILE(
4871                 [
4872                     #include <time.h>
4873                 ],
4874                 [
4875                     struct tm tm;
4876                     tm.tm_gmtoff++;
4877                 ],
4878                 [
4879                     wx_cv_struct_tm_has_gmtoff=yes
4880                 ],
4881                 wx_cv_struct_tm_has_gmtoff=no
4882             )
4883         ])
4884     fi
4885
4886     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4887         AC_DEFINE(WX_GMTOFF_IN_TM)
4888     fi
4889
4890     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4891     dnl function to be used for high resolution timers
4892     AC_CHECK_FUNCS(gettimeofday ftime, break)
4893
4894     if test "$ac_cv_func_gettimeofday" = "yes"; then
4895         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4896                        wx_cv_func_gettimeofday_has_2_args,
4897         [
4898             dnl on some _really_ old systems it takes only 1 argument
4899             AC_LANG_SAVE
4900             AC_LANG_CPLUSPLUS
4901
4902             AC_TRY_COMPILE(
4903                 [
4904                     #include <sys/time.h>
4905                     #include <unistd.h>
4906                 ],
4907                 [
4908                     struct timeval tv;
4909                     gettimeofday(&tv, NULL);
4910                 ],
4911                 wx_cv_func_gettimeofday_has_2_args=yes,
4912                 AC_TRY_COMPILE(
4913                     [
4914                         #include <sys/time.h>
4915                         #include <unistd.h>
4916                     ],
4917                     [
4918                         struct timeval tv;
4919                         gettimeofday(&tv);
4920                     ],
4921                     wx_cv_func_gettimeofday_has_2_args=no,
4922                     [
4923                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4924                         wx_cv_func_gettimeofday_has_2_args=unknown
4925                     ]
4926                 )
4927             )
4928             AC_LANG_RESTORE
4929         ])
4930
4931         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4932             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4933         fi
4934     fi
4935
4936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4937 fi
4938
4939 dnl ------------------------------------------------------------------------
4940 dnl wxSocket
4941 dnl ------------------------------------------------------------------------
4942
4943 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4944 if test "$wxUSE_SOCKETS" = "yes"; then
4945     if test "$wxUSE_MGL" = "1"; then
4946         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4947         wxUSE_SOCKETS="no"
4948     fi
4949 fi
4950
4951 if test "$wxUSE_SOCKETS" = "yes"; then
4952     dnl under MSW we always have sockets
4953     if test "$TOOLKIT" != "MSW"; then
4954         dnl under Solaris and OS/2, socket functions live in -lsocket
4955         AC_CHECK_FUNC(socket,,
4956             [
4957                 AC_CHECK_LIB(socket, socket,
4958                     if test "$INET_LINK" != " -lsocket"; then
4959                         INET_LINK="$INET_LINK -lsocket"
4960                     fi,
4961                     [
4962                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4963                         wxUSE_SOCKETS=no
4964                     ]
4965                 )
4966             ]
4967         )
4968     fi
4969 fi
4970
4971 if test "$wxUSE_SOCKETS" = "yes" ; then
4972     dnl this test may be appropriate if building under cygwin
4973     dnl right now I'm assuming it also uses the winsock stuff
4974     dnl like mingw does..  -- RL
4975     if test "$TOOLKIT" != "MSW"; then
4976         dnl determine the type of third argument for getsockname
4977         dnl This test needs to be done in C++ mode since gsocket.cpp now
4978         dnl is C++ code and pointer cast that are possible even without
4979         dnl warning in C still fail in C++.
4980         AC_LANG_PUSH(C++)
4981         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4982                        wx_cv_type_getsockname3,
4983             [
4984                 AC_TRY_COMPILE(
4985                     [
4986                         #include <sys/types.h>
4987                         #include <sys/socket.h>
4988                     ],
4989                     [
4990                         socklen_t len;
4991                         getsockname(0, 0, &len);
4992                     ],
4993                     wx_cv_type_getsockname3=socklen_t,
4994                     [
4995                         dnl the compiler will compile the version with size_t
4996                         dnl even if the real type of the last parameter is int
4997                         dnl but it should give at least a warning about
4998                         dnl converting between incompatible pointer types, so
4999                         dnl try to use it to get the correct behaviour at
5000                         dnl least with gcc (otherwise we'd always use size_t)
5001                         CFLAGS_OLD="$CFLAGS"
5002                         if test "$GCC" = yes ; then
5003                             CFLAGS="$CFLAGS -Werror"
5004                         fi
5005
5006                         AC_TRY_COMPILE(
5007                             [
5008                                 #include <sys/types.h>
5009                                 #include <sys/socket.h>
5010                             ],
5011                             [
5012                                 size_t len;
5013                                 getsockname(0, 0, &len);
5014                             ],
5015                             wx_cv_type_getsockname3=size_t,
5016                             AC_TRY_COMPILE(
5017                                 [
5018                                     #include <sys/types.h>
5019                                     #include <sys/socket.h>
5020                                 ],
5021                                 [
5022                                     int len;
5023                                     getsockname(0, 0, &len);
5024                                 ],
5025                                 wx_cv_type_getsockname3=int,
5026                                 wx_cv_type_getsockname3=unknown
5027                             )
5028                         )
5029
5030                         CFLAGS="$CFLAGS_OLD"
5031                     ]
5032                 )
5033             ])
5034
5035         if test "$wx_cv_type_getsockname3" = "unknown"; then
5036             wxUSE_SOCKETS=no
5037             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5038         else
5039             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5040         fi
5041         AC_LANG_POP
5042     fi
5043 fi
5044
5045 if test "$wxUSE_SOCKETS" = "yes" ; then
5046     AC_DEFINE(wxUSE_SOCKETS)
5047     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5048 fi
5049
5050 if test "$wxUSE_PROTOCOL" = "yes"; then
5051     if test "$wxUSE_SOCKETS" != "yes"; then
5052         AC_MSG_WARN(Protocol classes require sockets... disabled)
5053         wxUSE_PROTOCOL=no
5054     fi
5055 fi
5056
5057 if test "$wxUSE_PROTOCOL" = "yes"; then
5058     AC_DEFINE(wxUSE_PROTOCOL)
5059
5060     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5061         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5062     fi
5063     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5064         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5065     fi
5066     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5067         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5068     fi
5069 else
5070     if test "$wxUSE_FS_INET" = "yes"; then
5071         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5072         wxUSE_FS_INET="no"
5073     fi
5074 fi
5075
5076 if test "$wxUSE_URL" = "yes"; then
5077     if test "$wxUSE_PROTOCOL" != "yes"; then
5078         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5079         wxUSE_URL=no
5080     fi
5081     if test "$wxUSE_URL" = "yes"; then
5082         AC_DEFINE(wxUSE_URL)
5083     fi
5084 fi
5085
5086 if test "$wxUSE_FS_INET" = "yes"; then
5087   AC_DEFINE(wxUSE_FS_INET)
5088 fi
5089
5090 dnl ---------------------------------------------------------------------------
5091 dnl Joystick support
5092 dnl ---------------------------------------------------------------------------
5093
5094 if test "$wxUSE_GUI" = "yes"; then
5095
5096     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5097         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5098         wxUSE_JOYSTICK=no
5099      fi
5100
5101      dnl under MSW we always have joystick support
5102     if test "$TOOLKIT" != "MSW"; then
5103         if test "$wxUSE_JOYSTICK" = "yes"; then
5104             dnl joystick support is only for Linux 2.1.x or greater
5105             AC_CHECK_HEADERS(linux/joystick.h)
5106             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5107                 wxUSE_JOYSTICK=no
5108                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5109             fi
5110         fi
5111     fi
5112
5113     if test "$wxUSE_JOYSTICK" = "yes"; then
5114         AC_DEFINE(wxUSE_JOYSTICK)
5115         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5116     fi
5117 fi
5118
5119
5120 dnl ---------------------------------------------------------------------------
5121 dnl String stuff
5122 dnl ---------------------------------------------------------------------------
5123
5124 if test "$wxUSE_FONTMAP" = "yes" ; then
5125   AC_DEFINE(wxUSE_FONTMAP)
5126 fi
5127
5128 if test "$wxUSE_UNICODE" = "yes" ; then
5129   AC_DEFINE(wxUSE_UNICODE)
5130
5131   if test "$USE_WIN32" != 1; then
5132       wxUSE_UNICODE_MSLU=no
5133   fi
5134
5135   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5136         AC_CHECK_LIB(unicows,main,
5137             [
5138                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5139             ],
5140             [
5141                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5142                              Applications will only run on Windows NT/2000/XP!])
5143                 wxUSE_UNICODE_MSLU=no
5144             ])
5145     fi
5146 fi
5147
5148 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5149   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5150 fi
5151
5152 dnl ----------------------------------------------------------------
5153 dnl Register PostScript options for makefiles and setup.h
5154 dnl ----------------------------------------------------------------
5155
5156 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5157   AC_DEFINE(wxUSE_POSTSCRIPT)
5158 fi
5159
5160 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5161
5162 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5163
5164 dnl ---------------------------------------------------------------------------
5165 dnl big GUI components: MDI, doc/view, printing, help, ...
5166 dnl ---------------------------------------------------------------------------
5167
5168 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5169     AC_DEFINE(wxUSE_CONSTRAINTS)
5170     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5171 fi
5172
5173 if test "$wxUSE_MDI" = "yes"; then
5174     AC_DEFINE(wxUSE_MDI)
5175
5176     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5177         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5178         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5179     fi
5180 fi
5181
5182 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5183     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5184     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5185     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5186         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5187     fi
5188 fi
5189
5190 if test "$wxUSE_HELP" = "yes"; then
5191     AC_DEFINE(wxUSE_HELP)
5192     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5193
5194     if test "$wxUSE_MSW" = 1; then
5195       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5196         AC_DEFINE(wxUSE_MS_HTML_HELP)
5197       fi
5198     fi
5199
5200     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5201       if test "$wxUSE_HTML" = "yes"; then
5202         AC_DEFINE(wxUSE_WXHTML_HELP)
5203       else
5204         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5205         wxUSE_WXHTML_HELP=no
5206       fi
5207     fi
5208 fi
5209
5210 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5211     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5212         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5213     else
5214         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5215     fi
5216     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5217 fi
5218
5219 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5220     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5221 fi
5222
5223 dnl ---------------------------------------------------------------------------
5224 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5225 dnl ---------------------------------------------------------------------------
5226
5227 dnl check for ole headers and disable a few features requiring it if not
5228 dnl present (earlier versions of mingw32 don't have ole2.h)
5229 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5230                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5231                           -o "$wxUSE_OLE"     = "yes" \
5232                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5233     AC_CHECK_HEADERS(ole2.h)
5234
5235     if test "$ac_cv_header_ole2_h" = "yes" ; then
5236         if test "$GCC" = yes ; then
5237             AC_LANG_SAVE
5238             AC_LANG_CPLUSPLUS
5239
5240             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5241             AC_TRY_COMPILE([#include <windows.h>
5242                             #include <ole2.h>],
5243                            [],
5244                            [AC_MSG_RESULT(no)],
5245                            [AC_MSG_RESULT(yes)
5246                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5247             AC_LANG_RESTORE
5248             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5249             if test "$wxUSE_OLE" = "yes" ; then
5250                 AC_DEFINE(wxUSE_OLE)
5251             fi
5252         fi
5253
5254         dnl for OLE clipboard and dnd
5255         if test "$wxUSE_DATAOBJ" = "yes" ; then
5256             AC_DEFINE(wxUSE_DATAOBJ)
5257         fi
5258     else
5259         AC_MSG_WARN([Some features disabled because OLE headers not found])
5260
5261         wxUSE_CLIPBOARD=no
5262         wxUSE_DRAG_AND_DROP=no
5263         wxUSE_DATAOBJ=no
5264         wxUSE_OLE=no
5265     fi
5266
5267     if test "$wxUSE_METAFILE" = "yes"; then
5268         AC_DEFINE(wxUSE_METAFILE)
5269
5270         dnl this one should probably be made separately configurable
5271         AC_DEFINE(wxUSE_ENH_METAFILE)
5272     fi
5273 fi
5274
5275 if test "$wxUSE_IPC" = "yes"; then
5276     if test "$wxUSE_SOCKETS" != "yes"; then
5277         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5278     fi
5279
5280     AC_DEFINE(wxUSE_IPC)
5281 fi
5282
5283 if test "$wxUSE_CLIPBOARD" = "yes"; then
5284     if test "$wxUSE_MGL" = 1; then
5285         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5286         wxUSE_CLIPBOARD=no
5287     fi
5288
5289     if test "$wxUSE_CLIPBOARD" = "yes"; then
5290         AC_DEFINE(wxUSE_CLIPBOARD)
5291
5292         dnl required by clipboard code in configuration check
5293         AC_DEFINE(wxUSE_DATAOBJ)
5294     fi
5295 fi
5296
5297 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5298     if test "$wxUSE_GTK" = 1; then
5299         if test "$WXGTK12" != 1; then
5300             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5301             wxUSE_DRAG_AND_DROP=no
5302         fi
5303     fi
5304
5305     if test "$wxUSE_MOTIF" = 1; then
5306         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5307         wxUSE_DRAG_AND_DROP=no
5308     fi
5309
5310     if test "$wxUSE_X11" = 1; then
5311         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5312         wxUSE_DRAG_AND_DROP=no
5313     fi
5314
5315     if test "$wxUSE_MGL" = 1; then
5316         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5317         wxUSE_DRAG_AND_DROP=no
5318     fi
5319
5320     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5321         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5322     fi
5323
5324 fi
5325
5326 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5328 fi
5329
5330 if test "$wxUSE_SPLINES" = "yes" ; then
5331   AC_DEFINE(wxUSE_SPLINES)
5332 fi
5333
5334 dnl ---------------------------------------------------------------------------
5335 dnl GUI controls
5336 dnl ---------------------------------------------------------------------------
5337
5338 USES_CONTROLS=0
5339 if test "$wxUSE_CONTROLS" = "yes"; then
5340   USES_CONTROLS=1
5341 fi
5342
5343 if test "$wxUSE_ACCEL" = "yes"; then
5344   AC_DEFINE(wxUSE_ACCEL)
5345   USES_CONTROLS=1
5346 fi
5347
5348 if test "$wxUSE_BUTTON" = "yes"; then
5349   AC_DEFINE(wxUSE_BUTTON)
5350   USES_CONTROLS=1
5351 fi
5352
5353 if test "$wxUSE_BMPBUTTON" = "yes"; then
5354   AC_DEFINE(wxUSE_BMPBUTTON)
5355   USES_CONTROLS=1
5356 fi
5357
5358 if test "$wxUSE_CALCTRL" = "yes"; then
5359   AC_DEFINE(wxUSE_CALENDARCTRL)
5360   USES_CONTROLS=1
5361   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5362 fi
5363
5364 if test "$wxUSE_CARET" = "yes"; then
5365   AC_DEFINE(wxUSE_CARET)
5366   USES_CONTROLS=1
5367   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5368 fi
5369
5370 if test "$wxUSE_COMBOBOX" = "yes"; then
5371   AC_DEFINE(wxUSE_COMBOBOX)
5372   USES_CONTROLS=1
5373 fi
5374
5375 if test "$wxUSE_CHOICE" = "yes"; then
5376   AC_DEFINE(wxUSE_CHOICE)
5377   USES_CONTROLS=1
5378 fi
5379
5380 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5381     AC_DEFINE(wxUSE_CHOICEBOOK)
5382     USES_CONTROLS=1
5383 fi
5384
5385 if test "$wxUSE_CHECKBOX" = "yes"; then
5386   AC_DEFINE(wxUSE_CHECKBOX)
5387   USES_CONTROLS=1
5388 fi
5389
5390 if test "$wxUSE_CHECKLST" = "yes"; then
5391   AC_DEFINE(wxUSE_CHECKLISTBOX)
5392   USES_CONTROLS=1
5393   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5394 fi
5395
5396 if test "$wxUSE_DISPLAY" = "yes"; then
5397     AC_DEFINE(wxUSE_DISPLAY)
5398     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5399 fi
5400
5401 if test "$wxUSE_GAUGE" = "yes"; then
5402   AC_DEFINE(wxUSE_GAUGE)
5403   USES_CONTROLS=1
5404 fi
5405
5406 if test "$wxUSE_GRID" = "yes"; then
5407   AC_DEFINE(wxUSE_GRID)
5408   USES_CONTROLS=1
5409   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5410 fi
5411
5412 if test "$wxUSE_IMAGLIST" = "yes"; then
5413     AC_DEFINE(wxUSE_IMAGLIST)
5414 fi
5415
5416 if test "$wxUSE_LISTBOOK" = "yes"; then
5417     AC_DEFINE(wxUSE_LISTBOOK)
5418     USES_CONTROLS=1
5419 fi
5420
5421 if test "$wxUSE_LISTBOX" = "yes"; then
5422     AC_DEFINE(wxUSE_LISTBOX)
5423     USES_CONTROLS=1
5424 fi
5425
5426 if test "$wxUSE_LISTCTRL" = "yes"; then
5427     if test "$wxUSE_IMAGLIST" = "yes"; then
5428         AC_DEFINE(wxUSE_LISTCTRL)
5429         USES_CONTROLS=1
5430         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5431     else
5432         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5433     fi
5434 fi
5435
5436 if test "$wxUSE_NOTEBOOK" = "yes"; then
5437     AC_DEFINE(wxUSE_NOTEBOOK)
5438     USES_CONTROLS=1
5439     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5440 fi
5441
5442 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5443 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5444 dnl     USES_CONTROLS=1
5445 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5446 dnl fi
5447
5448 if test "$wxUSE_RADIOBOX" = "yes"; then
5449     AC_DEFINE(wxUSE_RADIOBOX)
5450     USES_CONTROLS=1
5451 fi
5452
5453 if test "$wxUSE_RADIOBTN" = "yes"; then
5454     AC_DEFINE(wxUSE_RADIOBTN)
5455     USES_CONTROLS=1
5456 fi
5457
5458 if test "$wxUSE_SASH" = "yes"; then
5459     AC_DEFINE(wxUSE_SASH)
5460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5461 fi
5462
5463 if test "$wxUSE_SCROLLBAR" = "yes"; then
5464     AC_DEFINE(wxUSE_SCROLLBAR)
5465     USES_CONTROLS=1
5466     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5467 fi
5468
5469 if test "$wxUSE_SLIDER" = "yes"; then
5470     AC_DEFINE(wxUSE_SLIDER)
5471     USES_CONTROLS=1
5472 fi
5473
5474 if test "$wxUSE_SPINBTN" = "yes"; then
5475     AC_DEFINE(wxUSE_SPINBTN)
5476     USES_CONTROLS=1
5477 fi
5478
5479 if test "$wxUSE_SPINCTRL" = "yes"; then
5480     AC_DEFINE(wxUSE_SPINCTRL)
5481     USES_CONTROLS=1
5482 fi
5483
5484 if test "$wxUSE_SPLITTER" = "yes"; then
5485     AC_DEFINE(wxUSE_SPLITTER)
5486     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5487 fi
5488
5489 if test "$wxUSE_STATBMP" = "yes"; then
5490     AC_DEFINE(wxUSE_STATBMP)
5491     USES_CONTROLS=1
5492 fi
5493
5494 if test "$wxUSE_STATBOX" = "yes"; then
5495     AC_DEFINE(wxUSE_STATBOX)
5496     USES_CONTROLS=1
5497 fi
5498
5499 if test "$wxUSE_STATTEXT" = "yes"; then
5500     AC_DEFINE(wxUSE_STATTEXT)
5501     USES_CONTROLS=1
5502 fi
5503
5504 if test "$wxUSE_STATLINE" = "yes"; then
5505     AC_DEFINE(wxUSE_STATLINE)
5506     USES_CONTROLS=1
5507 fi
5508
5509 if test "$wxUSE_STATUSBAR" = "yes"; then
5510     AC_DEFINE(wxUSE_STATUSBAR)
5511     USES_CONTROLS=1
5512
5513     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5514 fi
5515
5516 if test "$wxUSE_TABDIALOG" = "yes"; then
5517     AC_DEFINE(wxUSE_TAB_DIALOG)
5518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5519 fi
5520
5521 if test "$wxUSE_TEXTCTRL" = "yes"; then
5522     AC_DEFINE(wxUSE_TEXTCTRL)
5523     USES_CONTROLS=1
5524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5525 fi
5526
5527 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5528     if test "$wxUSE_COCOA" = 1 ; then
5529         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5530         wxUSE_TOGGLEBTN=no
5531     else
5532         if test "$wxUSE_PM" = 1; then
5533             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5534             wxUSE_TOGGLEBTN=no
5535         fi
5536     fi
5537     if test "$wxUSE_UNIVERSAL" = "yes"; then
5538         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5539         wxUSE_TOGGLEBTN=no
5540     fi
5541
5542     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5543         AC_DEFINE(wxUSE_TOGGLEBTN)
5544         USES_CONTROLS=1
5545     fi
5546 fi
5547
5548 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5549     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5550     wxUSE_TOOLBAR="yes"
5551     USES_CONTROLS=1
5552 fi
5553
5554 if test "$wxUSE_TOOLBAR" = "yes"; then
5555     AC_DEFINE(wxUSE_TOOLBAR)
5556     USES_CONTROLS=1
5557
5558     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5559     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5560         wxUSE_TOOLBAR_NATIVE="yes"
5561     fi
5562
5563     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5564         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5565         USES_CONTROLS=1
5566     fi
5567
5568     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5569 fi
5570
5571 if test "$wxUSE_TOOLTIPS" = "yes"; then
5572     if test "$wxUSE_MOTIF" = 1; then
5573         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5574     else
5575         if test "$wxUSE_UNIVERSAL" = "yes"; then
5576             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5577         else
5578             AC_DEFINE(wxUSE_TOOLTIPS)
5579         fi
5580     fi
5581 fi
5582
5583 if test "$wxUSE_TREECTRL" = "yes"; then
5584     if test "$wxUSE_IMAGLIST" = "yes"; then
5585         AC_DEFINE(wxUSE_TREECTRL)
5586         USES_CONTROLS=1
5587         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5588     else
5589         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5590     fi
5591 fi
5592
5593 if test "$wxUSE_POPUPWIN" = "yes"; then
5594     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5595         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5596     else
5597         if test "$wxUSE_PM" = 1; then
5598             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5599         else
5600             AC_DEFINE(wxUSE_POPUPWIN)
5601
5602             USES_CONTROLS=1
5603         fi
5604     fi
5605 fi
5606
5607 if test "$wxUSE_TIPWINDOW" = "yes"; then
5608     if test "$wxUSE_PM" = 1; then
5609         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5610     else
5611         AC_DEFINE(wxUSE_TIPWINDOW)
5612     fi
5613 fi
5614
5615 if test "$USES_CONTROLS" = 1; then
5616     AC_DEFINE(wxUSE_CONTROLS)
5617 fi
5618
5619 dnl ---------------------------------------------------------------------------
5620 dnl misc options
5621 dnl ---------------------------------------------------------------------------
5622
5623 dnl please keep the settings below in alphabetical order
5624 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5625     AC_DEFINE(wxUSE_ACCESSIBILITY)
5626     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5627 fi
5628
5629 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5630     AC_DEFINE(wxUSE_DRAGIMAGE)
5631     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5632 fi
5633
5634 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5635     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5636         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5637     else
5638         AC_DEFINE(wxUSE_EXCEPTIONS)
5639         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5640     fi
5641 fi
5642
5643 USE_HTML=0
5644 if test "$wxUSE_HTML" = "yes"; then
5645     AC_DEFINE(wxUSE_HTML)
5646     USE_HTML=1
5647     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5648     if test "$wxUSE_MAC" = 1; then
5649         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5650     fi
5651 fi
5652 if test "$wxUSE_WEBKIT" = "yes"; then
5653     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5654         old_CPPFLAGS="$CPPFLAGS"
5655         CPPFLAGS="$CPPFLAGS -x objective-c++"
5656         AC_CHECK_HEADER([WebKit/HIWebView.h],
5657                         [
5658                            AC_DEFINE(wxUSE_WEBKIT)
5659                            WEBKIT_LINK="-framework WebKit"
5660                         ],
5661                         [
5662                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5663                            wxUSE_WEBKIT=no
5664                         ],
5665                         [#include <Carbon/Carbon.h>])
5666         CPPFLAGS="$old_CPPFLAGS"
5667     elif test "$wxUSE_COCOA" = 1; then
5668         AC_DEFINE(wxUSE_WEBKIT)
5669     else
5670         wxUSE_WEBKIT=no
5671     fi
5672 fi
5673
5674 USE_XRC=0
5675 if test "$wxUSE_XRC" = "yes"; then
5676     if test "$wxUSE_XML" != "yes"; then
5677         AC_MSG_WARN([XML library not built, XRC resources disabled])
5678         wxUSE_XRC=no
5679     else
5680         AC_DEFINE(wxUSE_XRC)
5681         USE_XRC=1
5682         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5683     fi
5684 fi
5685
5686 if test "$wxUSE_MENUS" = "yes"; then
5687     AC_DEFINE(wxUSE_MENUS)
5688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5689 fi
5690
5691 if test "$wxUSE_METAFILE" = "yes"; then
5692     AC_DEFINE(wxUSE_METAFILE)
5693 fi
5694
5695 if test "$wxUSE_MIMETYPE" = "yes"; then
5696     AC_DEFINE(wxUSE_MIMETYPE)
5697 fi
5698
5699 if test "$wxUSE_MINIFRAME" = "yes"; then
5700     AC_DEFINE(wxUSE_MINIFRAME)
5701     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5702 fi
5703
5704 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5705     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5706     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5707         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5708         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5709     fi
5710 fi
5711
5712
5713 if test "$wxUSE_VALIDATORS" = "yes"; then
5714     AC_DEFINE(wxUSE_VALIDATORS)
5715     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5716 fi
5717
5718 if test "$wxUSE_PALETTE" = "yes" ; then
5719   AC_DEFINE(wxUSE_PALETTE)
5720 fi
5721
5722 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5723   dnl Must be done this late because -lunicows must be before all the other libs
5724   LIBS=" -lunicows $LIBS"
5725 fi
5726
5727 dnl ---------------------------------------------------------------------------
5728 dnl wxImage options
5729 dnl ---------------------------------------------------------------------------
5730
5731 if test "$wxUSE_IMAGE" = "yes" ; then
5732     AC_DEFINE(wxUSE_IMAGE)
5733
5734     if test "$wxUSE_GIF" = "yes" ; then
5735       AC_DEFINE(wxUSE_GIF)
5736     fi
5737
5738     if test "$wxUSE_PCX" = "yes" ; then
5739       AC_DEFINE(wxUSE_PCX)
5740     fi
5741
5742     if test "$wxUSE_IFF" = "yes" ; then
5743       AC_DEFINE(wxUSE_IFF)
5744     fi
5745
5746     if test "$wxUSE_PNM" = "yes" ; then
5747       AC_DEFINE(wxUSE_PNM)
5748     fi
5749
5750     if test "$wxUSE_XPM" = "yes" ; then
5751       AC_DEFINE(wxUSE_XPM)
5752     fi
5753
5754     if test "$wxUSE_ICO_CUR" = "yes" ; then
5755       AC_DEFINE(wxUSE_ICO_CUR)
5756     fi
5757 fi
5758
5759 dnl ---------------------------------------------------------------------------
5760 dnl common dialogs
5761 dnl ---------------------------------------------------------------------------
5762
5763 if test "$wxUSE_CHOICEDLG" = "yes"; then
5764     AC_DEFINE(wxUSE_CHOICEDLG)
5765 fi
5766
5767 if test "$wxUSE_COLOURDLG" = "yes"; then
5768     AC_DEFINE(wxUSE_COLOURDLG)
5769 fi
5770
5771 if test "$wxUSE_FILEDLG" = "yes"; then
5772     AC_DEFINE(wxUSE_FILEDLG)
5773 fi
5774
5775 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5776     AC_DEFINE(wxUSE_FINDREPLDLG)
5777 fi
5778
5779 if test "$wxUSE_FONTDLG" = "yes"; then
5780     AC_DEFINE(wxUSE_FONTDLG)
5781 fi
5782
5783 if test "$wxUSE_DIRDLG" = "yes"; then
5784     if test "$wxUSE_TREECTRL" != "yes"; then
5785         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5786     else
5787         AC_DEFINE(wxUSE_DIRDLG)
5788     fi
5789 fi
5790
5791 if test "$wxUSE_MSGDLG" = "yes"; then
5792     AC_DEFINE(wxUSE_MSGDLG)
5793 fi
5794
5795 if test "$wxUSE_NUMBERDLG" = "yes"; then
5796     AC_DEFINE(wxUSE_NUMBERDLG)
5797 fi
5798
5799 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5800     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5801        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5802     else
5803         AC_DEFINE(wxUSE_PROGRESSDLG)
5804     fi
5805 fi
5806
5807 if test "$wxUSE_SPLASH" = "yes"; then
5808     AC_DEFINE(wxUSE_SPLASH)
5809     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5810 fi
5811
5812 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5813     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5814        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5815     else
5816         AC_DEFINE(wxUSE_STARTUP_TIPS)
5817     fi
5818 fi
5819
5820 if test "$wxUSE_TEXTDLG" = "yes"; then
5821     AC_DEFINE(wxUSE_TEXTDLG)
5822 fi
5823
5824 if test "$wxUSE_WIZARDDLG" = "yes"; then
5825     AC_DEFINE(wxUSE_WIZARDDLG)
5826     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5827 fi
5828
5829 dnl ---------------------------------------------------------------------------
5830 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
5831 dnl ---------------------------------------------------------------------------
5832
5833 if test "$cross_compiling" = "yes"; then
5834     dnl Use best guess from host as we can't use uname when cross compiling
5835     OSINFO="\"$host\""
5836 else
5837     dnl attualy work out OS version
5838     OSINFO=`uname -s -r -m`
5839     OSINFO="\"$OSINFO\""
5840 fi
5841
5842 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5843
5844 dnl ---------------------------------------------------------------------------
5845 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5846 dnl ---------------------------------------------------------------------------
5847
5848 if test "x$prefix" != "xNONE"; then
5849     wxPREFIX=$prefix
5850 else
5851     wxPREFIX=$ac_default_prefix
5852 fi
5853
5854 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5855
5856
5857 dnl ---------------------------------------------------------------------------
5858 dnl define variables with all built libraries for wx-config
5859 dnl ---------------------------------------------------------------------------
5860
5861 CORE_BASE_LIBS="net base"
5862 CORE_GUI_LIBS="adv core"
5863
5864 if test "$wxUSE_XML" = "yes" ; then
5865     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5866 fi
5867 if test "$wxUSE_ODBC" != "no" ; then
5868     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5869     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5870 fi
5871 if test "$wxUSE_HTML" = "yes" ; then
5872     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5873 fi
5874 if test "$wxUSE_XRC" = "yes" ; then
5875     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5876 fi
5877
5878 if test "$wxUSE_GUI" != "yes"; then
5879     CORE_GUI_LIBS=""
5880 fi
5881
5882 AC_SUBST(CORE_BASE_LIBS)
5883 AC_SUBST(CORE_GUI_LIBS)
5884
5885
5886 dnl ---------------------------------------------------------------------------
5887 dnl Output the makefiles and such from the results found above
5888 dnl ---------------------------------------------------------------------------
5889
5890 dnl all additional libraries (except wxWidgets itself) we link with
5891
5892 dnl note that we always link with -lm except for Mac OS X
5893 dnl extended.c uses floor() and is always linked in
5894
5895 if test "$wxUSE_MAC" = 1 ; then
5896     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
5897         if test "$USE_DARWIN" = 1; then
5898             LDFLAGS="$LDFLAGS -framework QuickTime"
5899         else
5900             LDFLAGS="$LDFLAGS -lQuickTimeLib"
5901         fi
5902     fi
5903     if test "$USE_DARWIN" = 1; then
5904         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
5905     else
5906         LDFLAGS="$LDFLAGS -lCarbonLib"
5907     fi
5908 fi
5909 if test "$wxUSE_COCOA" = 1 ; then
5910     LDFLAGS="$LDFLAGS -framework Cocoa"
5911 fi
5912
5913 dnl FIXME: should this be covered by the conditional above
5914 dnl given the -lm comment there?  Or should that comment (and
5915 dnl this one) be removed..   [ 7 Nov 2001 ]
5916
5917 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5918
5919 dnl Only add the -lm library if floating point functions cannot be used
5920 dnl without it.  This check is important on cygwin because of the bizarre
5921 dnl way that they have organized functions into libraries.  On cygwin, both
5922 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5923 dnl means that
5924 dnl   1) linking with -lm is not necessary, and
5925 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5926 dnl In particular, if you compile any program with -mno-cygwin and link with
5927 dnl -lm, it will crash instantly when it is run.  This happens because the
5928 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5929 dnl the ___main function instead of allowing it to be defined by
5930 dnl /usr/lib/mingw/libmingw32.a as it should be.
5931 dnl
5932 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5933 dnl
5934 dnl Just check a few floating point functions. If they are all found without
5935 dnl -lm, then we must not need -lm.
5936 have_cos=0
5937 have_floor=0
5938 AC_CHECK_FUNCS(cos, have_cos=1)
5939 AC_CHECK_FUNCS(floor, have_floor=1)
5940 AC_MSG_CHECKING(if floating point functions link without -lm)
5941 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5942     AC_MSG_RESULT(yes)
5943 else
5944     AC_MSG_RESULT(no)
5945     LIBS="$LIBS -lm"
5946     # use different functions to avoid configure caching
5947     have_sin=0
5948     have_ceil=0
5949     AC_CHECK_FUNCS(sin, have_sin=1)
5950     AC_CHECK_FUNCS(ceil, have_ceil=1)
5951     AC_MSG_CHECKING(if floating point functions link with -lm)
5952     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5953         AC_MSG_RESULT(yes)
5954     else
5955         AC_MSG_RESULT(no)
5956         # not sure we should warn the user, crash, etc.
5957     fi
5958 fi
5959
5960 if test "$wxUSE_GUI" = "yes"; then
5961
5962     dnl TODO add checks that these samples will really compile (i.e. all the
5963     dnl      library features they need are present)
5964
5965     dnl TODO some samples are never built so far:
5966     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5967     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5968                      drawing dynamic erase event exec font image \
5969                      minimal propsize rotate shaped widgets render"
5970
5971     if test "$wxUSE_MONOLITHIC" != "yes"; then
5972         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5973     fi
5974 else
5975     SAMPLES_SUBDIRS="console"
5976 fi
5977
5978
5979 dnl all -I options we must pass to the compiler
5980 dnl
5981 dnl note that the order is somewhat important: wxWidgets headers should
5982 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5983 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5984 dnl CodeWarrior):
5985 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5986 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5987
5988 dnl C/C++ compiler options used to compile wxWidgets
5989 if test "$GXX" = yes ; then
5990     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5991     CWARNINGS="-Wall"
5992     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
5993     dnl should enable this one day...
5994     dnl CXXWARNINGS="-Wall -Werror"
5995 fi
5996
5997 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5998
5999 dnl remove the extra white space from the cc/c++/ld options
6000 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6001 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6002 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6003
6004
6005 LIBS=`echo $LIBS`
6006 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6007 EXTRALIBS_XML="$EXPAT_LINK"
6008 EXTRALIBS_HTML="$MSPACK_LINK"
6009 EXTRALIBS_ODBC="$ODBC_LINK"
6010 if test "$wxUSE_GUI" = "yes"; then
6011     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6012 fi
6013 if test "$wxUSE_OPENGL" = "yes"; then
6014     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6015 fi
6016
6017 LDFLAGS="$LDFLAGS $PROFILE"
6018
6019 dnl wxGTK does not need TOOLKIT includes in wx-config
6020 if test "$wxUSE_GTK" = 1; then
6021     WXCONFIG_INCLUDE=
6022 else
6023     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6024 fi
6025
6026 WXCONFIG_EXTRALIBS="$LIBS"
6027
6028 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6029 if test "$wxUSE_REGEX" = "builtin" ; then
6030     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6031 fi
6032 if test "$wxUSE_EXPAT" = "builtin" ; then
6033     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6034 fi
6035 if test "$wxUSE_ODBC" = "builtin" ; then
6036     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6037 fi
6038 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6039     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6040 fi
6041 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6042     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6043 fi
6044 if test "$wxUSE_LIBPNG" = "builtin" ; then
6045     wxconfig_3rdparty="$wxconfig_3rdparty png"
6046 fi
6047 if test "$wxUSE_ZLIB" = "builtin" ; then
6048     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6049 fi
6050 if test "$wxUSE_ODBC" = "builtin" ; then
6051     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6052 fi
6053
6054 for i in $wxconfig_3rdparty ; do
6055     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6056 done
6057
6058
6059 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6060     WXUNIV=1
6061 else
6062     WXUNIV=0
6063 fi
6064
6065 AC_SUBST(wxUSE_ZLIB)
6066 AC_SUBST(wxUSE_REGEX)
6067 AC_SUBST(wxUSE_EXPAT)
6068 AC_SUBST(wxUSE_ODBC)
6069 AC_SUBST(wxUSE_LIBJPEG)
6070 AC_SUBST(wxUSE_LIBPNG)
6071 AC_SUBST(wxUSE_LIBTIFF)
6072
6073 if test $wxUSE_MONOLITHIC = "yes" ; then
6074     MONOLITHIC=1
6075 else
6076     MONOLITHIC=0
6077 fi
6078
6079 if test $wxUSE_PLUGINS = "yes" ; then
6080     USE_PLUGINS=1
6081 else
6082     USE_PLUGINS=0
6083 fi
6084
6085 if test $wxUSE_ODBC != "no" ; then
6086     USE_ODBC=1
6087 else
6088     USE_ODBC=0
6089 fi
6090
6091 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6092     OFFICIAL_BUILD=1
6093 else
6094     OFFICIAL_BUILD=0
6095 fi
6096
6097 AC_SUBST(VENDOR)
6098 AC_SUBST(OFFICIAL_BUILD)
6099 AC_SUBST(WX_FLAVOUR)
6100 AC_SUBST(WX_LIB_FLAVOUR)
6101
6102 AC_SUBST(WXUNIV)
6103 AC_SUBST(MONOLITHIC)
6104 AC_SUBST(USE_PLUGINS)
6105 AC_SUBST(LIBS)
6106 AC_SUBST(EXTRALIBS)
6107 AC_SUBST(EXTRALIBS_XML)
6108 AC_SUBST(EXTRALIBS_HTML)
6109 AC_SUBST(EXTRALIBS_ODBC)
6110 AC_SUBST(EXTRALIBS_GUI)
6111 AC_SUBST(EXTRALIBS_OPENGL)
6112 AC_SUBST(EXTRALIBS_SDL)
6113 AC_SUBST(WITH_PLUGIN_SDL)
6114 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6115 AC_SUBST(UNICODE)
6116 AC_SUBST(BUILD)
6117 AC_SUBST(DEBUG_INFO)
6118 AC_SUBST(DEBUG_FLAG)
6119 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6120 AC_SUBST(TOOLKIT_LOWERCASE)
6121 AC_SUBST(TOOLKIT_VERSION)
6122 AC_SUBST(SAMPLES_RPATH_FLAG)
6123 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6124 AC_SUBST(HOST_SUFFIX)
6125 AC_SUBST(CPPUNIT_CFLAGS)
6126 AC_SUBST(CPPUNIT_LIBS)
6127
6128 case "$TOOLKIT" in
6129     GTK)
6130         TOOLKIT_USER="GTK+"
6131         if test "$WXGTK20" = 1; then
6132             TOOLKIT_USER="$TOOLKIT_USER 2"
6133         fi
6134         ;;
6135
6136     *)
6137         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6138         ;;
6139 esac
6140
6141 AC_BAKEFILE
6142
6143 if test "$wxUSE_SHARED" = "yes"; then
6144
6145     dnl We get the shared build linker from bakefile, since it
6146     dnl moved all the logic for this out of this file and into
6147     dnl its own macro.  But it can't decide on whether to return
6148     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6149     dnl So normalise and expand everything here now, because its
6150     dnl not going to change inside wx-config anyway.
6151     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6152     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6153
6154 else
6155
6156     dnl No bakefile support for static builds, but this should be ok for most.
6157     EXE_LINKER="$CXX -o"
6158
6159 fi
6160
6161 GCC_PRAGMA_FLAGS=""
6162 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6163 if test $GCC_PCH = 1 ; then
6164     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6165 else
6166     case "${host}" in
6167         powerpc-*-darwin* )
6168             dnl Some Apple's GCC version are broken and can't handle the
6169             dnl pragmas:
6170             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6171             ;;
6172         *-*-mingw32* )
6173             dnl MinGW GCC versions >= 3.2 have problems with
6174             dnl static member of classes derived from templates
6175             dnl in combination with #pragma interface/implementation
6176             dnl (the test case uses 4 files)
6177             dnl ... and with exceptions handling (undefined symbols needed
6178             dnl to correctly calls dtors when unwinding) as well
6179             if test "$wxUSE_STL" = "yes" -o \
6180                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6181                     "$wxUSE_NO_RTTI" != "yes"; then
6182                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6183                AC_TRY_COMPILE([],
6184                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6185                                #error "Not GCC 3.2 or greater"
6186                                #endif
6187                                ],
6188                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6189                                AC_MSG_RESULT([yes])],
6190                               [AC_MSG_RESULT([no])])
6191             fi
6192             ;;
6193         *-pc-os2_emx | *-pc-os2-emx )
6194             dnl GCC versions ported to OS/2 have similar problems with
6195             dnl static member of classes in combination with STL and
6196             dnl pragma interface/implementation
6197             if test "$wxUSE_STL" = "yes"; then
6198                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6199                AC_TRY_COMPILE([],
6200                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6201                                #error "Not GCC 3.2 or greater"
6202                                #endif
6203                                ],
6204                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6205                                AC_MSG_RESULT([yes])],
6206                               [AC_MSG_RESULT([no])])
6207             fi
6208             ;;
6209     esac
6210 fi
6211 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6212
6213
6214 dnl for convenience, sort the samples in alphabetical order
6215 dnl
6216 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6217 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6218 dnl
6219 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6220 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6221 dnl       only removes the Unix-like part of the introduced line break.
6222 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6223
6224 dnl subtle bakefile goop.
6225 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6226 dnl I wish we would have called it something less likely to clash with
6227 dnl things though.
6228 AC_SUBST(SHARED)
6229
6230 dnl global options
6231 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6232 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6233
6234 dnl debugging options
6235 AC_SUBST(WXDEBUG_DEFINE)
6236
6237 dnl toolkit options
6238 AC_SUBST(USE_GUI)
6239 AC_SUBST(AFMINSTALL)
6240 AC_SUBST(WIN32INSTALL)
6241 AC_SUBST(TOOLKIT)
6242 AC_SUBST(TOOLKIT_DIR)
6243 AC_SUBST(TOOLCHAIN_NAME)
6244 AC_SUBST(TOOLCHAIN_FULLNAME)
6245 AC_SUBST(TOOLCHAIN_DEFS)
6246 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6247
6248 dnl wx-config options
6249 AC_SUBST(host_alias)
6250 AC_SUBST(cross_compiling)
6251 AC_SUBST(WIDGET_SET)
6252 AC_SUBST(WX_RELEASE)
6253 AC_SUBST(WX_VERSION)
6254 AC_SUBST(WX_SUBVERSION)
6255 AC_SUBST(WX_CHARTYPE)
6256 AC_SUBST(WX_DEBUGTYPE)
6257 AC_SUBST(WXCONFIG_EXTRALIBS)
6258 AC_SUBST(WXCONFIG_INCLUDE)
6259 AC_SUBST(WXCONFIG_RPATH)
6260 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6261 AC_SUBST(WX_LARGEFILE_FLAGS)
6262 AC_SUBST(GCC_PRAGMA_FLAGS)
6263 AC_SUBST(CODE_GEN_FLAGS)
6264 AC_SUBST(CODE_GEN_FLAGS_CXX)
6265 AC_SUBST(EXE_LINKER)
6266
6267 dnl distribution vars
6268 AC_SUBST(GUIDIST)
6269 AC_SUBST(DISTDIR)
6270
6271 dnl additional subdirectories where we will build
6272 AC_SUBST(SAMPLES_SUBDIRS)
6273
6274 dnl additional libraries and linker settings
6275 AC_SUBST(LDFLAGS)
6276 AC_SUBST(LDFLAGS_GL)
6277 AC_SUBST(OPENGL_LIBS)
6278 AC_SUBST(DMALLOC_LIBS)
6279 AC_SUBST(WX_VERSION_TAG)
6280
6281 dnl additional resurces settings
6282 AC_SUBST(RESCOMP)
6283 AC_SUBST(RESFLAGS)
6284 AC_SUBST(RESPROGRAMOBJ)
6285 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6286 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6287
6288 dnl additional for Mac OS X
6289 AC_SUBST(DEREZ)
6290 AC_SUBST(LIBWXMACRES)
6291 AC_SUBST(MACRESCOMP)
6292 AC_SUBST(MACSETFILE)
6293 AC_SUBST(MACRESWXCONFIG)
6294
6295 dnl other tools
6296 AC_SUBST(GCC)
6297 AC_SUBST(DLLTOOL)
6298
6299
6300 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6301 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6302 dnl - and we do use it)
6303 AC_PROG_MAKE_SET
6304
6305
6306 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6307
6308 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6309                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6310                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6311
6312 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6313                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6314                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6315
6316 AC_CONFIG_FILES([ version-script Makefile ])
6317
6318 AC_CONFIG_COMMANDS([ wx-config
6319                    ],
6320                    [ rm -f wx-config
6321                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6322                    ],
6323                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6324                      LN_S="${LN_S}"
6325                    ])
6326
6327 dnl This would give us us build dir that in every significant way
6328 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6329 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6330 dnl on platforms that do not have symlinks.
6331 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6332 dnl AC_CONFIG_LINKS([ contrib/include ])
6333
6334
6335 dnl Configure samples, contrib etc. directories, but only if they are present:
6336 if test "$wxUSE_GUI" = "yes"; then
6337     SUBDIRS="samples demos utils contrib"
6338 else dnl we build wxBase only
6339     dnl there are no wxBase programs in contrib nor demos
6340     SUBDIRS="samples utils"
6341 fi
6342 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6343 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6344
6345 for subdir in `echo $SUBDIRS`; do
6346     if test -d ${srcdir}/${subdir} ; then
6347         if test "$wxUSE_GUI" = "yes"; then
6348             if test ${subdir} = "samples"; then
6349                 dnl only take those samples which compile in the current
6350                 dnl configuration and which exist
6351                 makefiles="samples/Makefile.in $makefiles"
6352                 for sample in `echo $SAMPLES_SUBDIRS`; do
6353                     if test -d $srcdir/samples/$sample; then
6354                         makefiles="samples/$sample/Makefile.in $makefiles"
6355                     fi
6356                 done
6357             else dnl assume that everything compiles for utils &c
6358                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6359             fi
6360         else dnl we build wxBase only
6361             dnl don't take all samples/utils, just those which build with
6362             dnl wxBase
6363             if test ${subdir} = "samples"; then
6364                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6365             elif test ${subdir} = "utils"; then
6366                 makefiles=""
6367                 for util in HelpGen tex2rtf ; do
6368                     if test -d $srcdir/utils/$util ; then
6369                         makefiles="utils/$util/Makefile.in \
6370                                    utils/$util/src/Makefile.in \
6371                                    $makefiles"
6372                     fi
6373                 done
6374             else dnl assume that everything compiles for tests
6375                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6376             fi
6377         fi
6378
6379         for mkin in $makefiles ; do
6380             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6381             AC_CONFIG_FILES([$mk])
6382         done
6383     fi
6384 done
6385
6386
6387 AC_OUTPUT
6388
6389 dnl report how we have been configured
6390 echo
6391 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6392 echo ""
6393 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6394 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6395
6396 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6397 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6398 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6399
6400 echo "  What level of wxWidgets compatibility should be enabled?"
6401 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6402 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6403
6404 echo "  Which libraries should wxWidgets use?"
6405 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6406 echo "                                       png                ${wxUSE_LIBPNG-none}"
6407 echo "                                       regex              ${wxUSE_REGEX}"
6408 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6409 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6410 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6411 fi
6412 echo "                                       zlib               ${wxUSE_ZLIB}"
6413 echo "                                       odbc               ${wxUSE_ODBC}"
6414 echo "                                       expat              ${wxUSE_EXPAT}"
6415 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6416 echo "                                       sdl                ${wxUSE_LIBSDL}"
6417 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT}"
6418
6419 echo ""
6420
6421 dnl vi: set et sts=4 sw=4 com=\:dnl: