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_STACKWALKER=no
 421   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 422   DEFAULT_wxUSE_STD_IOSTREAM=no
 423   DEFAULT_wxUSE_CMDLINE_PARSER=no
 424   DEFAULT_wxUSE_DATETIME=no
 425   DEFAULT_wxUSE_TIMER=no
 426   DEFAULT_wxUSE_STOPWATCH=no
 427   DEFAULT_wxUSE_FILE=no
 428   DEFAULT_wxUSE_FFILE=no
 429   DEFAULT_wxUSE_TEXTBUFFER=no
 430   DEFAULT_wxUSE_TEXTFILE=no
 431   DEFAULT_wxUSE_SOUND=no
 432   DEFAULT_wxUSE_MEDIACTRL=no
 433   DEFAULT_wxUSE_DIRECTSHOW=no
 434   DEFAULT_wxUSE_INTL=no
 435   DEFAULT_wxUSE_CONFIG=no
 436   DEFAULT_wxUSE_FONTMAP=no
 437   DEFAULT_wxUSE_STREAMS=no
 438   DEFAULT_wxUSE_SOCKETS=no
 439   DEFAULT_wxUSE_OLE=no
 440   DEFAULT_wxUSE_DATAOBJ=no
 441   DEFAULT_wxUSE_DIALUP_MANAGER=no
 442   DEFAULT_wxUSE_JOYSTICK=no
 443   DEFAULT_wxUSE_DYNLIB_CLASS=no
 444   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 445   DEFAULT_wxUSE_LONGLONG=no
 446   DEFAULT_wxUSE_GEOMETRY=no
 447
 448   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 449   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 450   DEFAULT_wxUSE_POSTSCRIPT=no
 451
 452   DEFAULT_wxUSE_CLIPBOARD=no
 453   DEFAULT_wxUSE_TOOLTIPS=no
 454   DEFAULT_wxUSE_DRAG_AND_DROP=no
 455   DEFAULT_wxUSE_DRAGIMAGE=no
 456   DEFAULT_wxUSE_SPLINES=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478
 479   DEFAULT_wxUSE_COMMONDLGS=no
 480   DEFAULT_wxUSE_CHOICEDLG=no
 481   DEFAULT_wxUSE_COLOURDLG=no
 482   DEFAULT_wxUSE_DIRDLG=no
 483   DEFAULT_wxUSE_FILEDLG=no
 484   DEFAULT_wxUSE_FINDREPLDLG=no
 485   DEFAULT_wxUSE_FONTDLG=no
 486   DEFAULT_wxUSE_MSGDLG=no
 487   DEFAULT_wxUSE_NUMBERDLG=no
 488   DEFAULT_wxUSE_TEXTDLG=no
 489   DEFAULT_wxUSE_SPLASH=no
 490   DEFAULT_wxUSE_STARTUP_TIPS=no
 491   DEFAULT_wxUSE_PROGRESSDLG=no
 492   DEFAULT_wxUSE_WIZARDDLG=no
 493
 494   DEFAULT_wxUSE_MENUS=no
 495   DEFAULT_wxUSE_MINIFRAME=no
 496   DEFAULT_wxUSE_HTML=no
 497   DEFAULT_wxUSE_XRC=no
 498   DEFAULT_wxUSE_WEBKIT=no
 499   DEFAULT_wxUSE_FILESYSTEM=no
 500   DEFAULT_wxUSE_FS_INET=no
 501   DEFAULT_wxUSE_FS_ZIP=no
 502   DEFAULT_wxUSE_BUSYINFO=no
 503   DEFAULT_wxUSE_ZIPSTREAM=no
 504   DEFAULT_wxUSE_VALIDATORS=no
 505
 506   DEFAULT_wxUSE_ACCEL=no
 507   DEFAULT_wxUSE_BUTTON=no
 508   DEFAULT_wxUSE_BMPBUTTON=no
 509   DEFAULT_wxUSE_CALCTRL=no
 510   DEFAULT_wxUSE_CARET=no
 511   DEFAULT_wxUSE_CHECKBOX=no
 512   DEFAULT_wxUSE_CHECKLST=no
 513   DEFAULT_wxUSE_CHOICE=no
 514   DEFAULT_wxUSE_CHOICEBOOK=no
 515   DEFAULT_wxUSE_COMBOBOX=no
 516   DEFAULT_wxUSE_DISPLAY=no
 517   DEFAULT_wxUSE_GAUGE=no
 518   DEFAULT_wxUSE_GRID=no
 519   DEFAULT_wxUSE_IMAGLIST=no
 520   DEFAULT_wxUSE_LISTBOOK=no
 521   DEFAULT_wxUSE_LISTBOX=no
 522   DEFAULT_wxUSE_LISTCTRL=no
 523   DEFAULT_wxUSE_NOTEBOOK=no
 524   DEFAULT_wxUSE_RADIOBOX=no
 525   DEFAULT_wxUSE_RADIOBTN=no
 526   DEFAULT_wxUSE_SASH=no
 527   DEFAULT_wxUSE_SCROLLBAR=no
 528   DEFAULT_wxUSE_SLIDER=no
 529   DEFAULT_wxUSE_SPINBTN=no
 530   DEFAULT_wxUSE_SPINCTRL=no
 531   DEFAULT_wxUSE_SPLITTER=no
 532   DEFAULT_wxUSE_STATBMP=no
 533   DEFAULT_wxUSE_STATBOX=no
 534   DEFAULT_wxUSE_STATLINE=no
 535   DEFAULT_wxUSE_STATTEXT=no
 536   DEFAULT_wxUSE_STATUSBAR=yes
 537   DEFAULT_wxUSE_TABDIALOG=no
 538   DEFAULT_wxUSE_TEXTCTRL=no
 539   DEFAULT_wxUSE_TOGGLEBTN=no
 540   DEFAULT_wxUSE_TOOLBAR=no
 541   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 542   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 543   DEFAULT_wxUSE_TREECTRL=no
 544   DEFAULT_wxUSE_POPUPWIN=no
 545   DEFAULT_wxUSE_TIPWINDOW=no
 546
 547   DEFAULT_wxUSE_UNICODE=no
 548   DEFAULT_wxUSE_UNICODE_MSLU=no
 549   DEFAULT_wxUSE_WCSRTOMBS=no
 550
 551   DEFAULT_wxUSE_PALETTE=no
 552   DEFAULT_wxUSE_IMAGE=no
 553   DEFAULT_wxUSE_GIF=no
 554   DEFAULT_wxUSE_PCX=no
 555   DEFAULT_wxUSE_PNM=no
 556   DEFAULT_wxUSE_IFF=no
 557   DEFAULT_wxUSE_XPM=no
 558   DEFAULT_wxUSE_ICO_CUR=no
 559   DEFAULT_wxUSE_ACCESSIBILITY=no
 560
 561   DEFAULT_wxUSE_MONOLITHIC=no
 562   DEFAULT_wxUSE_PLUGINS=no
 563   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 564 else
 565   DEFAULT_wxUSE_UNIVERSAL=no
 566   DEFAULT_wxUSE_STL=no
 567
 568   DEFAULT_wxUSE_NANOX=no
 569
 570   DEFAULT_wxUSE_THREADS=yes
 571
 572   DEFAULT_wxUSE_SHARED=yes
 573   DEFAULT_wxUSE_OPTIMISE=yes
 574   DEFAULT_wxUSE_PROFILE=no
 575   DEFAULT_wxUSE_NO_DEPS=no
 576   DEFAULT_wxUSE_NO_RTTI=no
 577   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 578   DEFAULT_wxUSE_RPATH=yes
 579   DEFAULT_wxUSE_PERMISSIVE=no
 580   DEFAULT_wxUSE_DEBUG_FLAG=no
 581   DEFAULT_wxUSE_DEBUG_INFO=no
 582   DEFAULT_wxUSE_DEBUG_GDB=no
 583   DEFAULT_wxUSE_MEM_TRACING=no
 584   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 585   DEFAULT_wxUSE_DMALLOC=no
 586   DEFAULT_wxUSE_APPLE_IEEE=yes
 587
 588   DEFAULT_wxUSE_EXCEPTIONS=yes
 589   DEFAULT_wxUSE_LOG=yes
 590   DEFAULT_wxUSE_LOGWINDOW=yes
 591   DEFAULT_wxUSE_LOGGUI=yes
 592   DEFAULT_wxUSE_LOGDIALOG=yes
 593
 594   DEFAULT_wxUSE_GUI=yes
 595
 596   DEFAULT_wxUSE_REGEX=yes
 597   DEFAULT_wxUSE_XML=yes
 598   DEFAULT_wxUSE_EXPAT=yes
 599   DEFAULT_wxUSE_ZLIB=yes
 600   DEFAULT_wxUSE_LIBPNG=yes
 601   DEFAULT_wxUSE_LIBJPEG=yes
 602   DEFAULT_wxUSE_LIBTIFF=yes
 603   DEFAULT_wxUSE_LIBXPM=yes
 604   DEFAULT_wxUSE_LIBMSPACK=yes
 605   DEFAULT_wxUSE_LIBSDL=no
 606   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 607   DEFAULT_wxUSE_ODBC=no
 608   DEFAULT_wxUSE_OPENGL=no
 609
 610   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 611   DEFAULT_wxUSE_STACKWALKER=yes
 612   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 613   DEFAULT_wxUSE_STD_IOSTREAM=no
 614   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 615   DEFAULT_wxUSE_DATETIME=yes
 616   DEFAULT_wxUSE_TIMER=yes
 617   DEFAULT_wxUSE_STOPWATCH=yes
 618   DEFAULT_wxUSE_FILE=yes
 619   DEFAULT_wxUSE_FFILE=yes
 620   DEFAULT_wxUSE_TEXTBUFFER=yes
 621   DEFAULT_wxUSE_TEXTFILE=yes
 622   DEFAULT_wxUSE_SOUND=yes
 623   DEFAULT_wxUSE_MEDIACTRL=no
 624   DEFAULT_wxUSE_DIRECTSHOW=no
 625   DEFAULT_wxUSE_INTL=yes
 626   DEFAULT_wxUSE_CONFIG=yes
 627   DEFAULT_wxUSE_FONTMAP=yes
 628   DEFAULT_wxUSE_STREAMS=yes
 629   DEFAULT_wxUSE_SOCKETS=yes
 630   DEFAULT_wxUSE_OLE=yes
 631   DEFAULT_wxUSE_DATAOBJ=yes
 632   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 633   DEFAULT_wxUSE_JOYSTICK=yes
 634   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 635   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 636   DEFAULT_wxUSE_LONGLONG=yes
 637   DEFAULT_wxUSE_GEOMETRY=yes
 638
 639   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 640   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 641   DEFAULT_wxUSE_POSTSCRIPT=yes
 642
 643   DEFAULT_wxUSE_CLIPBOARD=yes
 644   DEFAULT_wxUSE_TOOLTIPS=yes
 645   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 646   DEFAULT_wxUSE_DRAGIMAGE=yes
 647   DEFAULT_wxUSE_SPLINES=yes
 648
 649   DEFAULT_wxUSE_MDI=yes
 650   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 651   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 652   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 653
 654   DEFAULT_wxUSE_RESOURCES=no
 655   DEFAULT_wxUSE_CONSTRAINTS=yes
 656   DEFAULT_wxUSE_IPC=yes
 657   DEFAULT_wxUSE_HELP=yes
 658   DEFAULT_wxUSE_MS_HTML_HELP=yes
 659   DEFAULT_wxUSE_WXHTML_HELP=yes
 660   DEFAULT_wxUSE_TREELAYOUT=yes
 661   DEFAULT_wxUSE_METAFILE=yes
 662   DEFAULT_wxUSE_MIMETYPE=yes
 663   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 664   DEFAULT_wxUSE_PROTOCOL=yes
 665   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 666   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 667   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 668   DEFAULT_wxUSE_URL=yes
 669
 670   DEFAULT_wxUSE_COMMONDLGS=yes
 671   DEFAULT_wxUSE_CHOICEDLG=yes
 672   DEFAULT_wxUSE_COLOURDLG=yes
 673   DEFAULT_wxUSE_DIRDLG=yes
 674   DEFAULT_wxUSE_FILEDLG=yes
 675   DEFAULT_wxUSE_FINDREPLDLG=yes
 676   DEFAULT_wxUSE_FONTDLG=yes
 677   DEFAULT_wxUSE_MSGDLG=yes
 678   DEFAULT_wxUSE_NUMBERDLG=yes
 679   DEFAULT_wxUSE_TEXTDLG=yes
 680   DEFAULT_wxUSE_SPLASH=yes
 681   DEFAULT_wxUSE_STARTUP_TIPS=yes
 682   DEFAULT_wxUSE_PROGRESSDLG=yes
 683   DEFAULT_wxUSE_WIZARDDLG=yes
 684
 685   DEFAULT_wxUSE_MENUS=yes
 686   DEFAULT_wxUSE_MINIFRAME=yes
 687   DEFAULT_wxUSE_HTML=yes
 688   DEFAULT_wxUSE_XRC=yes
 689   DEFAULT_wxUSE_WEBKIT=yes
 690   DEFAULT_wxUSE_FILESYSTEM=yes
 691   DEFAULT_wxUSE_FS_INET=yes
 692   DEFAULT_wxUSE_FS_ZIP=yes
 693   DEFAULT_wxUSE_BUSYINFO=yes
 694   DEFAULT_wxUSE_ZIPSTREAM=yes
 695   DEFAULT_wxUSE_VALIDATORS=yes
 696
 697   DEFAULT_wxUSE_ACCEL=yes
 698   DEFAULT_wxUSE_BUTTON=yes
 699   DEFAULT_wxUSE_BMPBUTTON=yes
 700   DEFAULT_wxUSE_CALCTRL=yes
 701   DEFAULT_wxUSE_CARET=yes
 702   DEFAULT_wxUSE_CHECKBOX=yes
 703   DEFAULT_wxUSE_CHECKLST=yes
 704   DEFAULT_wxUSE_CHOICE=yes
 705   DEFAULT_wxUSE_CHOICEBOOK=yes
 706   DEFAULT_wxUSE_COMBOBOX=yes
 707   DEFAULT_wxUSE_DISPLAY=yes
 708   DEFAULT_wxUSE_GAUGE=yes
 709   DEFAULT_wxUSE_GRID=yes
 710   DEFAULT_wxUSE_IMAGLIST=yes
 711   DEFAULT_wxUSE_LISTBOOK=yes
 712   DEFAULT_wxUSE_LISTBOX=yes
 713   DEFAULT_wxUSE_LISTCTRL=yes
 714   DEFAULT_wxUSE_NOTEBOOK=yes
 715   DEFAULT_wxUSE_RADIOBOX=yes
 716   DEFAULT_wxUSE_RADIOBTN=yes
 717   DEFAULT_wxUSE_SASH=yes
 718   DEFAULT_wxUSE_SCROLLBAR=yes
 719   DEFAULT_wxUSE_SLIDER=yes
 720   DEFAULT_wxUSE_SPINBTN=yes
 721   DEFAULT_wxUSE_SPINCTRL=yes
 722   DEFAULT_wxUSE_SPLITTER=yes
 723   DEFAULT_wxUSE_STATBMP=yes
 724   DEFAULT_wxUSE_STATBOX=yes
 725   DEFAULT_wxUSE_STATLINE=yes
 726   DEFAULT_wxUSE_STATTEXT=yes
 727   DEFAULT_wxUSE_STATUSBAR=yes
 728   DEFAULT_wxUSE_TABDIALOG=no
 729   DEFAULT_wxUSE_TEXTCTRL=yes
 730   DEFAULT_wxUSE_TOGGLEBTN=yes
 731   DEFAULT_wxUSE_TOOLBAR=yes
 732   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 733   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 734   DEFAULT_wxUSE_TREECTRL=yes
 735   DEFAULT_wxUSE_POPUPWIN=yes
 736   DEFAULT_wxUSE_TIPWINDOW=yes
 737
 738   DEFAULT_wxUSE_UNICODE=no
 739   DEFAULT_wxUSE_UNICODE_MSLU=yes
 740   DEFAULT_wxUSE_WCSRTOMBS=no
 741
 742   DEFAULT_wxUSE_PALETTE=yes
 743   DEFAULT_wxUSE_IMAGE=yes
 744   DEFAULT_wxUSE_GIF=yes
 745   DEFAULT_wxUSE_PCX=yes
 746   DEFAULT_wxUSE_IFF=no
 747   DEFAULT_wxUSE_PNM=yes
 748   DEFAULT_wxUSE_XPM=yes
 749   DEFAULT_wxUSE_ICO_CUR=yes
 750   DEFAULT_wxUSE_ACCESSIBILITY=no
 751
 752   DEFAULT_wxUSE_MONOLITHIC=no
 753   DEFAULT_wxUSE_PLUGINS=no
 754   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 755
 756   dnl Appliable only when --with-gtk was used:
 757   DEFAULT_wxUSE_GTK2=yes
 758 fi
 759
 760 dnl WX_ARG_WITH should be used to select whether an external package will be
 761 dnl used or not, to configure compile-time features of this package itself,
 762 dnl use WX_ARG_ENABLE instead
 763
 764 dnl ============================
 765 dnl external package dependecies
 766 dnl ============================
 767
 768 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 769 dnl these values manually
 770 for toolkit in `echo $ALL_TOOLKITS`; do
 771   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 772   if test "x$LINE" != "x" ; then
 773     has_toolkit_in_cache=1
 774     eval "DEFAULT_$LINE"
 775     eval "CACHE_$toolkit=1"
 776   fi
 777 done
 778
 779 dnl ---------------------------------------------------------------------------
 780 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 781 dnl first to disable many other switches if it's given
 782 dnl
 783 dnl NB: this is still in testing stage, don't use if you don't know what you're
 784 dnl     doing
 785 dnl ---------------------------------------------------------------------------
 786
 787 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 788 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 789 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 790
 791 if test "$wxUSE_GUI" = "yes"; then
 792
 793 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 794 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 799 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 800 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 801 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 802 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 803 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 804 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 805
 806 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 807 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 808
 809 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 810 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 811 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 812 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 813 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 814 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 815 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 816 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 817
 818 fi
 819 dnl for GUI only
 820
 821 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 822 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 823 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 824 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 825 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 826
 827 dnl ---------------------------------------------------------------------------
 828 dnl compile options
 829 dnl ---------------------------------------------------------------------------
 830
 831 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 832 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 833 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 834 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 835 if test "$USE_OS2" = "1"; then
 836     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 837 fi
 838
 839 if test "$wxUSE_DEBUG" = "yes"; then
 840   DEFAULT_wxUSE_DEBUG_FLAG=yes
 841   DEFAULT_wxUSE_DEBUG_INFO=yes
 842   BUILD=debug
 843 elif test "$wxUSE_DEBUG" = "no"; then
 844   DEFAULT_wxUSE_DEBUG_FLAG=no
 845   DEFAULT_wxUSE_DEBUG_INFO=no
 846   BUILD=release
 847 fi
 848
 849 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 850 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 851 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 852 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 853 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 854 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 855 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 856 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 857 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 858 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 859
 860 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 861 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 862
 863 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 864
 865
 866 dnl ---------------------------------------------------------------------------
 867 dnl (small) optional non GUI classes
 868 dnl ---------------------------------------------------------------------------
 869
 870 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 871 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 872
 873 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 874 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 875 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 876 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 877 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 878 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 879 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 880
 881 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 882
 883 dnl please keep the settings below in alphabetical order
 884 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 885 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 886 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 887 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 888 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 889 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 890 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 891 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 892 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 893 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 894 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 895 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 896 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 897 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 898 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 899 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 900 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 901 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 902 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 903 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 904 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 905 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 906 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 907 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 908 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 909 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 910 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 911 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 912 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 913 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 914 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 915 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 916 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 917
 918 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 919 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 920 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 921 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 922 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 923
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl "big" options (i.e. those which change a lot of things throughout the library)
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 930
 931 if test "$wxUSE_GUI" = "yes"; then
 932
 933 dnl ---------------------------------------------------------------------------
 934 dnl "big" GUI options
 935 dnl ---------------------------------------------------------------------------
 936
 937 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 938 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 939 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 940 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 941 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 942 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 943 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 944 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 945 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 946 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 947 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 948 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 949 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 950 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 951
 952 dnl ---------------------------------------------------------------------------
 953 dnl PostScript options
 954 dnl ---------------------------------------------------------------------------
 955 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 956
 957 dnl VZ: these options seem to be always on, if someone wants to change it please do
 958 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 959 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 960
 961 dnl ---------------------------------------------------------------------------
 962 dnl resources
 963 dnl ---------------------------------------------------------------------------
 964
 965 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 966 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl IPC &c
 970 dnl ---------------------------------------------------------------------------
 971
 972 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 973 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 974 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 975
 976 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl optional GUI controls (in alphabetical order except the first one)
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 983
 984 dnl even with --enable-controls, some may be disabled by giving
 985 dnl --disable-<control> later on the command line - but by default all will be
 986 dnl used (and vice versa)
 987 if test "$wxUSE_CONTROLS" = "yes"; then
 988   DEFAULT_wxUSE_ACCEL=yes
 989   DEFAULT_wxUSE_BMPBUTTON=yes
 990   DEFAULT_wxUSE_BUTTON=yes
 991   DEFAULT_wxUSE_CALCTRL=no
 992   DEFAULT_wxUSE_CARET=yes
 993   DEFAULT_wxUSE_COMBOBOX=yes
 994   DEFAULT_wxUSE_CHECKBOX=yes
 995   DEFAULT_wxUSE_CHECKLISTBOX=yes
 996   DEFAULT_wxUSE_CHOICE=yes
 997   DEFAULT_wxUSE_CHOICEBOOK=yes
 998   DEFAULT_wxUSE_GAUGE=yes
 999   DEFAULT_wxUSE_GRID=yes
1000   DEFAULT_wxUSE_IMAGLIST=yes
1001   DEFAULT_wxUSE_LISTBOOK=yes
1002   DEFAULT_wxUSE_LISTBOX=yes
1003   DEFAULT_wxUSE_LISTCTRL=yes
1004   DEFAULT_wxUSE_NOTEBOOK=yes
1005   DEFAULT_wxUSE_RADIOBOX=yes
1006   DEFAULT_wxUSE_RADIOBTN=yes
1007   DEFAULT_wxUSE_SASH=yes
1008   DEFAULT_wxUSE_SCROLLBAR=yes
1009   DEFAULT_wxUSE_SLIDER=yes
1010   DEFAULT_wxUSE_SPINBTN=yes
1011   DEFAULT_wxUSE_SPINCTRL=yes
1012   DEFAULT_wxUSE_SPLITTER=yes
1013   DEFAULT_wxUSE_STATBMP=yes
1014   DEFAULT_wxUSE_STATBOX=yes
1015   DEFAULT_wxUSE_STATLINE=yes
1016   DEFAULT_wxUSE_STATUSBAR=yes
1017   DEFAULT_wxUSE_TAB_DIALOG=yes
1018   DEFAULT_wxUSE_TOGGLEBTN=yes
1019   DEFAULT_wxUSE_TOOLBAR=yes
1020   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1021   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1022   DEFAULT_wxUSE_TOOLTIPS=yes
1023   DEFAULT_wxUSE_TREECTRL=yes
1024   DEFAULT_wxUSE_POPUPWIN=yes
1025   DEFAULT_wxUSE_TIPWINDOW=yes
1026 elif test "$wxUSE_CONTROLS" = "no"; then
1027   DEFAULT_wxUSE_ACCEL=no
1028   DEFAULT_wxUSE_BMPBUTTON=no
1029   DEFAULT_wxUSE_BUTTON=no
1030   DEFAULT_wxUSE_CALCTRL=no
1031   DEFAULT_wxUSE_CARET=no
1032   DEFAULT_wxUSE_COMBOBOX=no
1033   DEFAULT_wxUSE_CHECKBOX=no
1034   DEFAULT_wxUSE_CHECKLISTBOX=no
1035   DEFAULT_wxUSE_CHOICE=no
1036   DEFAULT_wxUSE_CHOICEBOOK=no
1037   DEFAULT_wxUSE_GAUGE=no
1038   DEFAULT_wxUSE_GRID=no
1039   DEFAULT_wxUSE_IMAGLIST=no
1040   DEFAULT_wxUSE_LISTBOOK=no
1041   DEFAULT_wxUSE_LISTBOX=no
1042   DEFAULT_wxUSE_LISTCTRL=no
1043   DEFAULT_wxUSE_NOTEBOOK=no
1044   DEFAULT_wxUSE_RADIOBOX=no
1045   DEFAULT_wxUSE_RADIOBTN=no
1046   DEFAULT_wxUSE_SASH=no
1047   DEFAULT_wxUSE_SCROLLBAR=no
1048   DEFAULT_wxUSE_SLIDER=no
1049   DEFAULT_wxUSE_SPINBTN=no
1050   DEFAULT_wxUSE_SPINCTRL=no
1051   DEFAULT_wxUSE_SPLITTER=no
1052   DEFAULT_wxUSE_STATBMP=no
1053   DEFAULT_wxUSE_STATBOX=no
1054   DEFAULT_wxUSE_STATLINE=no
1055   DEFAULT_wxUSE_STATUSBAR=no
1056   DEFAULT_wxUSE_TAB_DIALOG=no
1057   DEFAULT_wxUSE_TOGGLEBTN=no
1058   DEFAULT_wxUSE_TOOLBAR=no
1059   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1060   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1061   DEFAULT_wxUSE_TOOLTIPS=no
1062   DEFAULT_wxUSE_TREECTRL=no
1063   DEFAULT_wxUSE_POPUPWIN=no
1064   DEFAULT_wxUSE_TIPWINDOW=no
1065 fi
1066
1067 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1068 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1069 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1070 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1071 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1072 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1073 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1074 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1075 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1076 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1077 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1078 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1079 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1080 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1081 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1082 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1083 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1084 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1085 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1086 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1087 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1088 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1089 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1090 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1091 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1092 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1093 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1094 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1095 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1096 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1097 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1098 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1099 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1100 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1101 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1102 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1103 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1104 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1105 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1106 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1107
1108 dnl ---------------------------------------------------------------------------
1109 dnl common dialogs
1110 dnl ---------------------------------------------------------------------------
1111
1112 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1113 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1114 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1115 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1116 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1117 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1118 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1119 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1120 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1121 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1122 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1123 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1124 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1125 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1126
1127 dnl ---------------------------------------------------------------------------
1128 dnl misc GUI options
1129 dnl ---------------------------------------------------------------------------
1130
1131 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1132 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1133 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1134 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1135 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1136 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1137 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1138 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1139 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1140 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1141
1142 dnl ---------------------------------------------------------------------------
1143 dnl support for image formats that do not rely on external library
1144 dnl ---------------------------------------------------------------------------
1145
1146 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1147 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1148 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1149 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1150 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1151 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1152 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1153 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1154
1155 fi
1156
1157 dnl ---------------------------------------------------------------------------
1158 dnl flavour support
1159 dnl ---------------------------------------------------------------------------
1160
1161 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1162 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1163 dnl It doesn't actually change anything but the output file names.
1164 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1165
1166 dnl ---------------------------------------------------------------------------
1167 dnl some win32 settings
1168 dnl ---------------------------------------------------------------------------
1169
1170 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1171 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1172 if test "x$VENDOR" = "x"; then
1173     VENDOR="custom"
1174 fi
1175
1176
1177 dnl for GUI only
1178
1179 dnl cache the options values before (may be) aborting below
1180 WX_ARG_CACHE_FLUSH
1181
1182 dnl check that no more than one toolkit is given and that if none are given that
1183 dnl we have a default one
1184
1185 AC_MSG_CHECKING(for toolkit)
1186
1187 # In Wine, we need to default to MSW, not GTK or MOTIF
1188 if test "$wxUSE_WINE" = "yes"; then
1189     DEFAULT_DEFAULT_wxUSE_GTK=0
1190     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1191     DEFAULT_DEFAULT_wxUSE_MSW=1
1192     wxUSE_SHARED=no
1193 fi
1194
1195 if test "$wxUSE_GUI" = "yes"; then
1196
1197     if test "$USE_BEOS" = 1; then
1198         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1199     fi
1200
1201     if test "$TOOLKIT_GIVEN" = 1; then
1202       dnl convert "yes" to 1 and "no" to 0
1203       for toolkit in `echo $ALL_TOOLKITS`; do
1204         var=wxUSE_$toolkit
1205         eval "value=\$${var}"
1206         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1207       done
1208     else
1209       dnl try to guess the most apropriate toolkit for this platform
1210       for toolkit in `echo $ALL_TOOLKITS`; do
1211         if test "$has_toolkit_in_cache" != 1; then
1212           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1213         else
1214           var=DEFAULT_wxUSE_$toolkit
1215         fi
1216         eval "wxUSE_$toolkit=\$${var}"
1217       done
1218     fi
1219
1220     dnl we suppose that expr is available (maybe there is a better way to do
1221     dnl this? what about using ALL_TOOLKITS? TODO)
1222     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1223                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1224                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1225
1226     dnl Allow wxUSE_PM only for OS/2 with EMX.
1227     case "${host}" in
1228       *-pc-os2_emx | *-pc-os2-emx )
1229         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1230     esac
1231
1232     case "$NUM_TOOLKITS" in
1233       1)
1234       ;;
1235       0)
1236         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1237       ;;
1238       *)
1239         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1240     esac
1241
1242     dnl cache the wxUSE_<TOOLKIT> values too
1243     for toolkit in `echo $ALL_TOOLKITS`; do
1244       var=wxUSE_$toolkit
1245       eval "value=\$${var}"
1246       if test "x$value" != x; then
1247         cache_var=CACHE_$toolkit
1248         eval "cache=\$${cache_var}"
1249         if test "$cache" = 1; then
1250           echo "$var=$value" >> ${wx_arg_cache_file}
1251         fi
1252         if test "$value" = 1; then
1253           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1254           AC_MSG_RESULT($toolkit_echo)
1255         fi
1256       fi
1257     done
1258 else
1259     if test "x$host_alias" != "x"; then
1260         AC_MSG_RESULT(base ($host_alias hosted) only)
1261     else
1262         AC_MSG_RESULT(base only)
1263     fi
1264 fi
1265
1266 dnl ---------------------------------------------------------------------------
1267 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1268 dnl 'just' a POSIX platform, so the Win32 API must not be available
1269 dnl ---------------------------------------------------------------------------
1270 dnl (Windows-only piece)
1271 wants_win32=0
1272 doesnt_want_win32=0
1273 case "${host}" in
1274   *-*-cygwin*)
1275       if test "$wxUSE_MSW" = 1 ; then
1276         wants_win32=1
1277       else
1278         doesnt_want_win32=1
1279       fi
1280   ;;
1281   *-*-mingw*)
1282       wants_win32=1
1283   ;;
1284 esac
1285
1286 dnl ---------------------------------------------------------------------------
1287 dnl Wine is a virtual platform, we need to patch things up a bit
1288 dnl ---------------------------------------------------------------------------
1289 if test "$wxUSE_WINE" = "yes"; then
1290     wants_win32=1
1291     dnl FIXME: we should do a better job of testing for these
1292     CC=winegcc
1293     CXX=wineg++
1294     RESCOMP=wrc
1295     LDFLAGS_GUI="-mwindows"
1296 fi
1297
1298 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1299 dnl     take effect on Cygwin/Mingw and not other platforms.
1300 if test "$wants_win32" = 1 ; then
1301     USE_UNIX=0
1302     USE_WIN32=1
1303     AC_DEFINE(__WIN32__)
1304     AC_DEFINE(__WIN95__)
1305     AC_DEFINE(__WINDOWS__)
1306     AC_DEFINE(__GNUWIN32__)
1307     AC_DEFINE(STRICT)
1308     AC_DEFINE(WINVER, 0x0400)
1309 fi
1310 if test "$doesnt_want_win32" = 1 ; then
1311     USE_UNIX=1
1312     USE_WIN32=0
1313 fi
1314 dnl (end of Windows-only piece)
1315
1316 if test "$USE_UNIX" = 1 ; then
1317     wxUSE_UNIX=yes
1318     AC_DEFINE(__UNIX__)
1319 fi
1320
1321 dnl ---------------------------------------------------------------------------
1322 dnl Checks for programs
1323 dnl ---------------------------------------------------------------------------
1324
1325 dnl flush the cache because checking for programs might abort
1326 AC_CACHE_SAVE
1327
1328 dnl cross-compiling support: we're cross compiling if the build system is
1329 dnl different from the target one (assume host and target be always the same)
1330 if test "$build" != "$host" ; then
1331     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1332         CC=$host_alias-gcc
1333         CXX=$host_alias-c++
1334         AR=$host_alias-ar
1335         RANLIB=$host_alias-ranlib
1336         DLLTOOL=$host_alias-dlltool
1337         RESCOMP=$host_alias-windres
1338         STRIP=$host_alias-strip
1339     elif test "x$CC" '!=' "x"; then
1340         echo "You set CC, I assume you know what you are doing."
1341     else
1342         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1343     fi
1344 fi
1345
1346 dnl C-compiler checks
1347 dnl   defines CC with the compiler to use
1348 dnl   defines GCC with yes if using gcc
1349 dnl   defines GCC empty if not using gcc
1350 dnl   defines CFLAGS
1351 dnl
1352 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1353 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1354 dnl -g and -O flags ourselves below
1355 CFLAGS=${CFLAGS:=}
1356 AC_PROG_CC
1357 AC_BAKEFILE_PROG_MWCC
1358
1359 dnl is -traditional needed for correct compilations
1360 dnl   adds -traditional for gcc if needed
1361 AC_PROG_GCC_TRADITIONAL
1362
1363 AC_LANG_SAVE
1364 AC_LANG_CPLUSPLUS
1365
1366 dnl C++-compiler checks
1367 dnl   defines CXX with the compiler to use
1368 dnl   defines GXX with yes if using gxx
1369 dnl   defines GXX empty if not using gxx
1370 dnl   defines CXXFLAGS
1371 dnl
1372 dnl see CFLAGS line above
1373 CXXFLAGS=${CXXFLAGS:=}
1374 AC_PROG_CXX
1375 AC_BAKEFILE_PROG_MWCXX
1376
1377 AC_LANG_RESTORE
1378
1379 dnl ranlib command
1380 dnl   defines RANLIB with the appropriate command
1381 AC_PROG_RANLIB
1382
1383 dnl ar command
1384 dnl   defines AR with the appropriate command
1385 AC_CHECK_PROG(AR, ar, ar)
1386 if test "x$AR" = "x" ; then
1387     AC_MSG_ERROR([ar is needed to build wxWidgets])
1388 fi
1389
1390 dnl install checks
1391 dnl   defines INSTALL with the appropriate command
1392 AC_PROG_INSTALL
1393
1394 dnl   make install path absolute (if not already);
1395 dnl   will fail with (some) MSDOS paths
1396 case ${INSTALL} in
1397   /* ) # Absolute
1398      ;;
1399   ?:* ) # Drive letter, considered as absolute.
1400      ;;
1401   *)
1402      INSTALL=`pwd`/${INSTALL} ;;
1403 esac
1404
1405
1406 case "${host}" in
1407
1408     dnl The other BSD's should probably go in here too, since this is
1409     dnl to workaround a strange static lib BSDism.
1410     dnl Mac OS X install seems to ignore -p option...
1411     powerpc-*-darwin* )
1412         INSTALL_PROGRAM="cp -fp"
1413         INSTALL_DATA="cp -fp"
1414         ;;
1415     *)
1416         ;;
1417 esac
1418
1419 dnl strip command
1420 dnl   defines STRIP as strip or nothing if not found
1421 AC_CHECK_PROG(STRIP, strip, strip, true)
1422
1423 dnl does make support "-include" (only GNU make does AFAIK)?
1424 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1425 [
1426     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1427             egrep -s GNU > /dev/null); then
1428         wx_cv_prog_makeisgnu="yes"
1429     else
1430         wx_cv_prog_makeisgnu="no"
1431     fi
1432 ])
1433
1434 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1435     IF_GNU_MAKE=""
1436 else
1437     IF_GNU_MAKE="#"
1438 fi
1439
1440 AC_SUBST(IF_GNU_MAKE)
1441
1442 dnl we don't need to check for VPATH support in GNU make - it does have it
1443 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1444 dnl check if VPATH works
1445 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1446 dnl create Makefile
1447 cat - << EOF > confMake
1448 check : file
1449         cp \$? \$@
1450         cp \$? final_file
1451 EOF
1452
1453 if test ! -d sub ; then
1454   mkdir sub
1455 fi
1456 echo dummy > sub/file
1457 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1458 RESULT=$?
1459 rm -f sub/file check final_file confMake
1460 rmdir sub
1461 if test "$RESULT" = 0; then
1462   wx_cv_prog_makevpath="yes"
1463 else
1464   wx_cv_prog_makevpath="no"
1465 fi
1466 ])
1467
1468 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1469 AC_MSG_ERROR([
1470 You need a make-utility that is able to use the variable
1471 VPATH correctly.
1472 If your version of make does not support VPATH correctly,
1473 please install GNU-make (possibly as gmake), and start
1474 configure with the following command:
1475 export MAKE=gmake; ./configure  for sh-type shells
1476 setenv MAKE gmake; ./configure  for csh-type shells
1477 Also please do remember to use gmake in this case every time
1478 you are trying to compile.
1479 ])
1480 fi dnl make without VPATH
1481 fi dnl not GNU make
1482
1483 dnl needed for making link to setup.h
1484 AC_PROG_LN_S
1485
1486 dnl ------------------------------------------------------------------------
1487 dnl Platform specific tests
1488 dnl ------------------------------------------------------------------------
1489
1490 case "${host}" in
1491   *-pc-os2_emx | *-pc-os2-emx )
1492       dnl ---------------------------------------------------------------------
1493       dnl When we are using gcc on OS/2, we want to be either using resources
1494       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1495       dnl Moreover we need to link explicitly against either stdcpp.a or
1496       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1497       dnl not "g++/c++".
1498       dnl ---------------------------------------------------------------------
1499       dnl (OS/2-only piece)
1500       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1501           dnl More complete Unix emulation for unix-like ports
1502           dnl by linking in POSIX/2's cExt (if available).
1503           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1504       else
1505           dnl Include resources for the "native" port (wxPM).
1506           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1507       fi
1508       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1509           AC_TRY_COMPILE([],
1510               [
1511                   #if (__GNUC__ < 3)
1512                       #error old gcc
1513                   #endif
1514               ],
1515               [
1516                   AC_TRY_COMPILE([],
1517                       [
1518                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1519                               #error intermediate gcc
1520                           #endif
1521                       ],
1522                       [
1523                          wx_cv_gccversion=Innotek
1524                       ],
1525                       [
1526                          wx_cv_gccversion=3
1527                       ]
1528                   )
1529               ],
1530               [
1531                   wx_cv_gccversion=2
1532               ]
1533           )
1534       ])
1535       if test "$wx_cv_gccversion" = "2"; then
1536           LIBS="$LIBS -lstdcpp"
1537           LDFLAGS="$LDFLAGS -Zsysv-signals"
1538       else
1539           if test "$wx_cv_gccversion" = "3"; then
1540               LIBS="$LIBS -lstdcxx"
1541               LDFLAGS="$LDFLAGS -Zsysv-signals"
1542           else
1543               LIBS="$LIBS -lstdc++"
1544           fi
1545       fi
1546       if test "$wxUSE_OMF" = "yes"; then
1547         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1548       fi
1549       dnl (end of OS/2-only piece)
1550   ;;
1551   *)
1552       dnl ---------------------------------------------------------------------
1553       dnl look for strcasecmp() in string.h and then strings.h if it's not
1554       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1555       dnl used.
1556       dnl ---------------------------------------------------------------------
1557       dnl (non-OS/2-only piece)
1558
1559       AC_LANG_SAVE
1560       AC_LANG_CPLUSPLUS
1561
1562       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1563           AC_TRY_LINK([
1564               #include <string.h>
1565               ],
1566               [
1567                   strcasecmp("foo", "bar");
1568               ],
1569               ac_cv_string_strcasecmp=yes,
1570               ac_cv_string_strcasecmp=no
1571           )
1572       ])
1573
1574       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1575           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1576       else
1577           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1578               AC_TRY_LINK([
1579                   #include <strings.h>
1580                   ],
1581                   [
1582                       strcasecmp("foo", "bar");
1583                   ],
1584                   ac_cv_strings_strcasecmp=yes,
1585                   ac_cv_strings_strcasecmp=no
1586               )
1587           ])
1588
1589           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1590               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1591           else
1592               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1593           fi
1594       fi
1595
1596       AC_LANG_RESTORE
1597       dnl (end of non-OS/2-only piece)
1598   ;;
1599 esac
1600
1601 dnl ------------------------------------------------------------------------
1602 dnl Check for headers
1603 dnl ------------------------------------------------------------------------
1604
1605 dnl defines HAVE_STDLIB_H
1606 AC_CHECK_HEADERS(stdlib.h)
1607 dnl defines HAVE_MALLOC_H
1608 AC_CHECK_HEADERS(malloc.h)
1609 dnl defines HAVE_UNISTD_H
1610 AC_CHECK_HEADERS(unistd.h)
1611 dnl defines HAVE_WCHAR_H
1612 AC_CHECK_HEADERS(wchar.h)
1613
1614 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1615 if test "$ac_cv_header_wchar_h" != "yes"; then
1616     dnl defines HAVE_WCSTR_H
1617     AC_CHECK_HEADERS(wcstr.h)
1618 fi
1619
1620 dnl defines HAVE_FNMATCH_H
1621 AC_CHECK_HEADERS(fnmatch.h)
1622
1623 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1624     AC_CHECK_FUNCS(fnmatch)
1625 fi
1626
1627 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1628 AC_CHECK_HEADERS(langinfo.h)
1629
1630 case "${host}" in
1631   *-pc-os2_emx | *-pc-os2-emx )
1632       dnl Explicitly link -lintl if langinfo.h is available.
1633       if test $ac_cv_header_langinfo_h = "yes"; then
1634           LIBS="$LIBS -lintl"
1635       fi
1636   ;;
1637 esac
1638
1639 if test "$wxUSE_GUI" = "yes"; then
1640     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1641         dnl defines HAVE_X11_XKBLIB_H
1642         AC_CHECK_HEADERS(X11/Xlib.h)
1643         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1644                          [
1645                           #if HAVE_X11_XLIB_H
1646                             #include <X11/Xlib.h>
1647                           #endif
1648                          ])
1649     fi
1650 fi
1651
1652 dnl ---------------------------------------------------------------------------
1653 dnl Checks for compiler characteristics
1654 dnl ---------------------------------------------------------------------------
1655
1656 dnl defines const to be empty if c-compiler does not support const fully
1657 AC_C_CONST
1658 dnl defines inline to a sensible value for the c-compiler
1659 AC_C_INLINE
1660
1661 dnl check the sizes of integral types (give some reasonable default values for
1662 dnl cross-compiling)
1663 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1664 AC_CHECK_SIZEOF(char, 1)
1665 AC_CHECK_SIZEOF(short, 2)
1666 AC_CHECK_SIZEOF(void *, 4)
1667 AC_CHECK_SIZEOF(int, 4)
1668 AC_CHECK_SIZEOF(long, 4)
1669 AC_CHECK_SIZEOF(size_t, 4)
1670
1671 case "${host}" in
1672     arm-*-linux* )
1673         AC_CHECK_SIZEOF(long long, 8)
1674     ;;
1675     *-hp-hpux* )
1676         AC_CHECK_SIZEOF(long long, 0)
1677         if test "$ac_cv_sizeof_long_long" != "0"; then
1678             dnl HPUX 10.20 headers need this define in order to use long long definitions
1679             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1680         fi
1681     ;;
1682     * )
1683         AC_CHECK_SIZEOF(long long, 0)
1684 esac
1685
1686 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1687 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1688 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1689 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1690 [
1691     AC_TRY_RUN(
1692         [
1693             /* DJGPP only has fake wchar_t: */
1694             #ifdef __DJGPP__
1695             #  error "fake wchar_t"
1696             #endif
1697             #ifdef HAVE_WCHAR_H
1698             #  ifdef __CYGWIN__
1699             #    include <stddef.h>
1700             #  endif
1701             #  include <wchar.h>
1702             #endif
1703             #ifdef HAVE_STDLIB_H
1704             #  include <stdlib.h>
1705             #endif
1706             #include <stdio.h>
1707             int main()
1708             {
1709                 FILE *f=fopen("conftestval", "w");
1710                 if (!f) exit(1);
1711                 fprintf(f, "%i", sizeof(wchar_t));
1712                 exit(0);
1713             }
1714         ],
1715         wx_cv_sizeof_wchar_t=`cat conftestval`,
1716         wx_cv_sizeof_wchar_t=0,
1717         [
1718             case "${host}" in
1719               *-pc-msdosdjgpp )
1720                 wx_cv_sizeof_wchar_t=0
1721                 ;;
1722               * )
1723                 wx_cv_sizeof_wchar_t=4
1724                 ;;
1725             esac
1726         ]
1727     )
1728 ])
1729
1730 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1731
1732 dnl checks needed to define wxVaCopy
1733 AC_CACHE_CHECK([for va_copy],
1734     wx_cv_func_va_copy,
1735     [
1736         AC_LINK_IFELSE([
1737             #include <stdarg.h>
1738             void foo(char *f, ...)
1739             {
1740                 va_list ap1, ap2;
1741                 va_start(ap1, f);
1742                 va_copy(ap2, ap1);
1743                 va_end(ap2);
1744                 va_end(ap1);
1745             }
1746             int main()
1747             {
1748                 foo("hi", 17);
1749                 return 0;
1750             }],
1751             wx_cv_func_va_copy=yes,
1752             wx_cv_func_va_copy=no
1753         )
1754     ]
1755 )
1756
1757 if test $wx_cv_func_va_copy = "yes"; then
1758     AC_DEFINE(HAVE_VA_COPY)
1759 else
1760     dnl try to understand how can we copy va_lists
1761     AC_CACHE_CHECK([if va_list can be copied by value],
1762         wx_cv_type_va_list_lvalue,
1763         [
1764             AC_RUN_IFELSE([
1765                 #include <stdarg.h>
1766                 int foo(char *f, ...)
1767                 {
1768                     va_list ap1, ap2;
1769                     va_start(ap1, f);
1770                     ap2 = ap1;
1771                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1772                         return 1;
1773                     va_end(ap2);
1774                     va_end(ap1);
1775                     return 0;
1776                 }
1777                 int main()
1778                 {
1779                     return foo("hi", 17);
1780                 }],
1781                 wx_cv_type_va_list_lvalue=yes,
1782                 wx_cv_type_va_list_lvalue=no,
1783                 dnl assume most common case for cross-compiling...
1784                 wx_cv_type_va_list_lvalue=yes
1785             )
1786         ]
1787     )
1788
1789     if test $wx_cv_type_va_list_lvalue != "yes"; then
1790         dnl we suppose that the only thing which can't be copied like this
1791         dnl are arrays... only experience will show whether this is really true
1792         AC_DEFINE(VA_LIST_IS_ARRAY)
1793     fi
1794 fi
1795
1796 dnl check for large file support
1797 AC_SYS_LARGEFILE
1798
1799 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1800 dnl line because otherwise the system headers risk being included before
1801 dnl wx/defs.h which defines these constants leading to inconsistent
1802 dnl sizeof(off_t) in different source files of the same program and linking
1803 dnl problems
1804 if test "x$wx_largefile" = "xyes"; then
1805     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1806         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1807     else
1808         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1809     fi
1810     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1811     AC_FUNC_FSEEKO
1812     if test "$ac_cv_sys_largefile_source" != no; then
1813         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1814     fi
1815     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1816 fi
1817
1818 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1819 WX_C_BIGENDIAN
1820
1821 dnl check for iostream (as opposed to iostream.h) standard header
1822 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1823
1824 dnl check whether C++ compiler supports bool built-in type
1825 WX_CPP_BOOL
1826
1827 dnl check whether C++ compiler supports explicit keyword
1828 WX_CPP_EXPLICIT
1829
1830 dnl check whether C++ compiler supports C++ casts
1831 AC_CXX_CONST_CAST
1832 AC_CXX_REINTERPRET_CAST
1833 AC_CXX_STATIC_CAST
1834
1835 dnl check various STL features
1836 if test "$wxUSE_STL" = "yes"; then
1837     AC_LANG_PUSH(C++)
1838
1839     dnl check for basic STL functionality
1840     AC_MSG_CHECKING([for basic STL functionality])
1841     AC_TRY_COMPILE([#include <string>
1842                     #include <functional>
1843                     #include <algorithm>
1844                     #include <vector>
1845                     #include <list>],
1846                     [std::vector<int> moo;
1847                      std::list<int> foo;
1848                      std::vector<int>::iterator it =
1849                          std::find_if(moo.begin(), moo.end(),
1850                                       std::bind2nd(std::less<int>(), 3));],
1851                     [AC_MSG_RESULT([yes])],
1852                     [AC_MSG_RESULT([no])
1853                      AC_MSG_ERROR([Basic STL functionality missing])])
1854
1855     dnl check if <string> declares std::wstring
1856     AC_MSG_CHECKING([for std::wstring in <string>])
1857     AC_TRY_COMPILE([#include <string>],
1858                    [std::wstring foo;],
1859                    [AC_MSG_RESULT(yes)
1860                     AC_DEFINE(HAVE_STD_WSTRING)],
1861                    [AC_MSG_RESULT(no)])
1862
1863     dnl check for compliant std::string::compare
1864     AC_MSG_CHECKING([for compliant std::string::compare])
1865     AC_TRY_COMPILE([#include <string>],
1866                    [std::string foo, bar;
1867                     foo.compare(bar);
1868                     foo.compare(1, 1, bar);
1869                     foo.compare(1, 1, bar, 1, 1);
1870                     foo.compare("");
1871                     foo.compare(1, 1, "");
1872                     foo.compare(1, 1, "", 2);],
1873                    [AC_MSG_RESULT(yes)
1874                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1875                    [AC_MSG_RESULT(no)])
1876
1877     dnl check for hash_map and hash_set headers
1878     AC_CHECK_HEADER([hash_map],
1879                     [AC_MSG_CHECKING([for hash_map and hash_set])
1880                      AC_TRY_COMPILE([#include <hash_map>
1881                                      #include <hash_set>],
1882                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1883                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1884                                     [AC_MSG_RESULT(yes)
1885                                      AC_DEFINE(HAVE_HASH_MAP)
1886                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1887                                     [AC_MSG_RESULT(no)])
1888                      ])
1889
1890     AC_CHECK_HEADER([ext/hash_map],
1891                     [AC_MSG_CHECKING([for hash_map and hash_set])
1892                      AC_TRY_COMPILE([#include <ext/hash_map>
1893                                      #include <ext/hash_set>],
1894                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1895                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1896                                     [AC_MSG_RESULT(yes)
1897                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1898                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1899                                     [AC_MSG_RESULT(no)])
1900                      ])
1901
1902     AC_LANG_POP
1903 fi
1904
1905 dnl ---------------------------------------------------------------------------
1906 dnl Define search path for includes and libraries: all headers and libs will be
1907 dnl looked for in all directories of this path
1908 dnl ---------------------------------------------------------------------------
1909
1910 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1911 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1912 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1913 dnl
1914 dnl Also try to put all directories which may contain X11R6 before those which
1915 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1916 dnl
1917 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1918 dnl systems which have both (AIX 4.x does)
1919 SEARCH_INCLUDE="\
1920     /usr/local/include        \
1921                               \
1922     /usr/Motif-2.1/include    \
1923     /usr/Motif-1.2/include    \
1924     /usr/include/Motif1.2     \
1925     /opt/xpm/include/X11      \
1926     /opt/GBxpm/include/       \
1927     /opt/GBxpm/X11/include/   \
1928                               \
1929     /usr/dt/include           \
1930     /usr/openwin/include      \
1931                               \
1932     /usr/include/Xm           \
1933                               \
1934     /usr/X11R6/include        \
1935     /usr/X11R6.4/include      \
1936     /usr/X11R5/include        \
1937     /usr/X11R4/include        \
1938                               \
1939     /usr/include/X11R6        \
1940     /usr/include/X11R5        \
1941     /usr/include/X11R4        \
1942                               \
1943     /usr/local/X11R6/include  \
1944     /usr/local/X11R5/include  \
1945     /usr/local/X11R4/include  \
1946                               \
1947     /usr/local/include/X11R6  \
1948     /usr/local/include/X11R5  \
1949     /usr/local/include/X11R4  \
1950                               \
1951     /usr/X11/include          \
1952     /usr/include/X11          \
1953     /usr/local/X11/include    \
1954     /usr/local/include/X11    \
1955                               \
1956     /usr/X386/include         \
1957     /usr/x386/include         \
1958     /usr/XFree86/include/X11  \
1959                               \
1960     X:/XFree86/include        \
1961     X:/XFree86/include/X11    \
1962                               \
1963     /usr/include/gtk          \
1964     /usr/local/include/gtk    \
1965     /usr/include/glib         \
1966     /usr/local/include/glib   \
1967                               \
1968     /usr/include/qt           \
1969     /usr/local/include/qt     \
1970                               \
1971     /usr/local/arm/3.3.2/include     \
1972                               \
1973     /usr/include/windows      \
1974     /usr/include/wine         \
1975     /usr/local/include/wine   \
1976                               \
1977     /usr/unsupported/include  \
1978     /usr/athena/include       \
1979     /usr/local/x11r5/include  \
1980     /usr/lpp/Xamples/include  \
1981                               \
1982     /usr/openwin/share/include"
1983
1984 dnl prepend lib and lib32 for IRIX where the files in these directories should
1985 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1986 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1987 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1988 dnl
1989 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1990 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1991
1992 dnl ------------------------------------------------------------------------
1993 dnl Check for libraries
1994 dnl ------------------------------------------------------------------------
1995
1996 dnl flush the cache because checking for libraries below might abort
1997 AC_CACHE_SAVE
1998
1999 dnl check for glibc version
2000 dnl
2001 dnl VZ: I have no idea why had this check been there originally, but now
2002 dnl     we could probably do without it by just always adding _GNU_SOURCE
2003 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2004     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2005         AC_TRY_COMPILE([#include <features.h>],
2006             [
2007                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2008                     #error not glibc2.1
2009                 #endif
2010             ],
2011             [
2012                 wx_cv_lib_glibc21=yes
2013             ],
2014             [
2015                 wx_cv_lib_glibc21=no
2016             ]
2017         )
2018     ])
2019     if test "$wx_cv_lib_glibc21" = "yes"; then
2020         AC_DEFINE(wxHAVE_GLIBC2)
2021     fi
2022 fi
2023
2024 dnl we may need _GNU_SOURCE for 2 things:
2025 dnl
2026 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2027 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2028 dnl  which breaks libtiff compilation, so it is simpler to just define
2029 dnl  _GNU_SOURCE to get everything)
2030 dnl
2031 dnl  2. for Unicode functions
2032 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2033     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2034         AC_DEFINE(_GNU_SOURCE)
2035     fi
2036 fi
2037
2038 dnl ---------------------------------------------------------------------------
2039 dnl Optional libraries
2040 dnl
2041 dnl   --with-<lib>=sys
2042 dnl       looks for system library and fails if not found
2043 dnl
2044 dnl   --with-<lib>
2045 dnl   --with-<lib>=yes
2046 dnl       looks for system library and, if not found, prints a warning,
2047 dnl       falls back to the builtin wx version, and continues configuration
2048 dnl
2049 dnl   --with-<lib>=builtin
2050 dnl       uses builtin wx version without searching for system library
2051 dnl
2052 dnl   --with-<lib>=no
2053 dnl   --without-<lib>
2054 dnl       do not use library (neither system nor builtin wx version)
2055 dnl
2056 dnl ---------------------------------------------------------------------------
2057
2058 dnl ------------------------------------------------------------------------
2059 dnl Check for regex libraries
2060 dnl ------------------------------------------------------------------------
2061
2062 if test "$wxUSE_REGEX" != "no"; then
2063     AC_DEFINE(wxUSE_REGEX)
2064
2065     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2066         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2067         wxUSE_REGEX=builtin
2068     fi
2069
2070     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2071         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2072         dnl on some old systems it may be in libregex - check for it too?
2073         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2074
2075         if test "x$ac_cv_func_regcomp" != "xyes"; then
2076             if test "$wxUSE_REGEX" = "sys" ; then
2077                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2078             else
2079                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2080                 wxUSE_REGEX=builtin
2081             fi
2082         else
2083             dnl we are using the system library
2084             wxUSE_REGEX=sys
2085             dnl only the built-in supports advanced REs
2086             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2087         fi
2088     fi
2089 fi
2090
2091 dnl ------------------------------------------------------------------------
2092 dnl Check for zlib compression library
2093 dnl ------------------------------------------------------------------------
2094
2095 ZLIB_LINK=
2096 if test "$wxUSE_ZLIB" != "no" ; then
2097     AC_DEFINE(wxUSE_ZLIB)
2098
2099     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2100         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2101         dnl should still use it because hopefully (can someone confirm this?)
2102         dnl Apple did fix the security problem in it and not using the system
2103         dnl library results in a whole bunch of warnings when linking with
2104         dnl Carbon framework
2105         if test "$USE_DARWIN" = 1; then
2106             system_zlib_h_ok="yes"
2107         else
2108             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2109             dnl known to not work) and although I don't know which is
2110             dnl the minimal required version it's safer to test for 1.1.4 as
2111             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2112             dnl has anything more ancient (1.1.3 was released in July 1998)
2113             dnl anyhow
2114             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2115                 [AC_TRY_RUN(
2116                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2117                     [
2118                         #include <zlib.h>
2119                         #include <stdio.h>
2120
2121                         int main()
2122                         {
2123                             FILE *f=fopen("conftestval", "w");
2124                             if (!f) exit(1);
2125                             fprintf(f, "%s",
2126                                     ZLIB_VERSION[0] == '1' &&
2127                                     (ZLIB_VERSION[2] > '1' ||
2128                                     (ZLIB_VERSION[2] == '1' &&
2129                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2130                             exit(0);
2131                         }
2132                     ],
2133                     ac_cv_header_zlib_h=`cat conftestval`,
2134                     ac_cv_header_zlib_h=no,
2135                     dnl cross-compiling: don't have an answer, try later
2136                     unset ac_cv_header_zlib_h
2137                 )]
2138             )
2139             dnl If the test above did not come up with a value (e.g. cross
2140             dnl compiling) then this should give a definitive answer
2141             AC_CHECK_HEADER(zlib.h)
2142
2143             system_zlib_h_ok=$ac_cv_header_zlib_h
2144         fi
2145
2146         if test "$system_zlib_h_ok" = "yes"; then
2147             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2148         fi
2149
2150         if test "x$ZLIB_LINK" = "x" ; then
2151             if test "$wxUSE_ZLIB" = "sys" ; then
2152                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2153             else
2154                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2155                 wxUSE_ZLIB=builtin
2156             fi
2157         else
2158             dnl we are using the system library
2159             wxUSE_ZLIB=sys
2160         fi
2161     fi
2162 fi
2163
2164 dnl ------------------------------------------------------------------------
2165 dnl Check for png library
2166 dnl ------------------------------------------------------------------------
2167
2168 PNG_LINK=
2169 if test "$wxUSE_LIBPNG" != "no" ; then
2170     AC_DEFINE(wxUSE_LIBPNG)
2171
2172     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2173         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2174         wxUSE_LIBPNG=sys
2175     fi
2176
2177     dnl for the check below to have a chance to succeed, we must already have
2178     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2179     dnl doesn't depend on zlib)
2180     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2181         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2182         wxUSE_LIBPNG=builtin
2183     fi
2184
2185     if test "$wxUSE_MGL" != 1 ; then
2186         dnl Don't check for libpng when building wxMGL, libmgl contains it
2187         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2188             dnl libpng version 0.9 is known to not work, if an even newer
2189             dnl version is required, just bump it up in the test below
2190             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2191                 [AC_TRY_RUN(
2192                     dnl png.h defines PNG_LIBPNG_VER=number
2193                     [
2194                         #include <png.h>
2195                         #include <stdio.h>
2196
2197                         int main()
2198                         {
2199                             FILE *f=fopen("conftestval", "w");
2200                             if (!f) exit(1);
2201                             fprintf(f, "%s",
2202                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2203                             exit(0);
2204                         }
2205                     ],
2206                     ac_cv_header_png_h=`cat conftestval`,
2207                     ac_cv_header_png_h=no,
2208                     dnl cross-compiling: test (later) if we have any png.h
2209                     unset ac_cv_header_png_h
2210                 )]
2211             )
2212             AC_CHECK_HEADER(png.h)
2213
2214             if test "$ac_cv_header_png_h" = "yes"; then
2215                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2216             fi
2217
2218             if test "x$PNG_LINK" = "x" ; then
2219                 if test "$wxUSE_LIBPNG" = "sys" ; then
2220                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2221                 else
2222                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2223                     wxUSE_LIBPNG=builtin
2224                 fi
2225             else
2226                 dnl we are using the system library
2227                 wxUSE_LIBPNG=sys
2228             fi
2229         fi
2230     fi
2231
2232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2233 fi
2234
2235 dnl ------------------------------------------------------------------------
2236 dnl Check for jpeg library
2237 dnl ------------------------------------------------------------------------
2238
2239 JPEG_LINK=
2240 if test "$wxUSE_LIBJPEG" != "no" ; then
2241     AC_DEFINE(wxUSE_LIBJPEG)
2242
2243     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2244         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2245         wxUSE_LIBJPEG=sys
2246     fi
2247
2248     if test "$wxUSE_MGL" != 1 ; then
2249         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2250         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2251             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2252             dnl HAVE_STDLIB_H which are already defined and this provokes
2253             dnl a compiler warning which configure considers as an error...
2254             AC_MSG_CHECKING(for jpeglib.h)
2255             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2256                 AC_TRY_COMPILE(
2257                     [
2258                         #undef HAVE_STDLIB_H
2259                         #include <stdio.h>
2260                         #include <jpeglib.h>
2261                     ],
2262                     [
2263                     ],
2264                     ac_cv_header_jpeglib_h=yes,
2265                     ac_cv_header_jpeglib_h=no
2266                 )
2267             )
2268             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2269
2270             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2271                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2272             fi
2273
2274             if test "x$JPEG_LINK" = "x" ; then
2275                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2276                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2277                 else
2278                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2279                     wxUSE_LIBJPEG=builtin
2280                 fi
2281             else
2282                 dnl we are using the system library
2283                 wxUSE_LIBJPEG=sys
2284             fi
2285         fi
2286     fi
2287 fi
2288
2289 dnl ------------------------------------------------------------------------
2290 dnl Check for tiff library
2291 dnl ------------------------------------------------------------------------
2292
2293 TIFF_LINK=
2294 TIFF_PREREQ_LINKS=-lm
2295 if test "$wxUSE_LIBTIFF" != "no" ; then
2296     AC_DEFINE(wxUSE_LIBTIFF)
2297
2298     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2299         dnl libtiff may depend on libjpeg and libz so use them in the test
2300         dnl below or it would fail
2301         if test "$wxUSE_LIBJPEG" = "sys"; then
2302             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2303         fi
2304         if test "$wxUSE_ZLIB" = "sys"; then
2305             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2306         fi
2307         AC_CHECK_HEADER(tiffio.h,
2308                         [
2309                             AC_CHECK_LIB(tiff, TIFFError,
2310                                          TIFF_LINK=" -ltiff",
2311                                          ,
2312                                          $TIFF_PREREQ_LINKS)
2313                         ]
2314                        )
2315
2316         if test "x$TIFF_LINK" = "x" ; then
2317             if test "$wxUSE_LIBTIFF" = "sys" ; then
2318                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2319             else
2320                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2321                 wxUSE_LIBTIFF=builtin
2322             fi
2323         else
2324             dnl we are using the system library
2325             wxUSE_LIBTIFF=sys
2326         fi
2327     fi
2328 fi
2329
2330 dnl ------------------------------------------------------------------------
2331 dnl Check for expat libraries
2332 dnl ------------------------------------------------------------------------
2333
2334 if test "$wxUSE_EXPAT" != "no"; then
2335     wxUSE_XML=yes
2336     AC_DEFINE(wxUSE_EXPAT)
2337     AC_DEFINE(wxUSE_XML)
2338
2339     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2340         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2341         if test "x$found_expat_h" = "x1"; then
2342             dnl Expat 1.95.6 comes with broken expat.h:
2343             AC_CACHE_CHECK([if expat.h is valid C++ header],
2344                 wx_cv_expat_is_not_broken,
2345                 [
2346                 AC_LANG_SAVE
2347                 AC_LANG_CPLUSPLUS
2348                 AC_TRY_COMPILE([#include <expat.h>],[],
2349                     wx_cv_expat_is_not_broken=yes,
2350                     wx_cv_expat_is_not_broken=no
2351                 )
2352                 AC_LANG_RESTORE
2353                 ]
2354             )
2355             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2356                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2357             fi
2358         fi
2359         if test "x$EXPAT_LINK" = "x" ; then
2360             if test "$wxUSE_EXPAT" = "sys" ; then
2361                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2362             else
2363                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2364                 wxUSE_EXPAT=builtin
2365             fi
2366         else
2367             dnl we are using the system library
2368             wxUSE_EXPAT=sys
2369         fi
2370     fi
2371     if test "$wxUSE_EXPAT" = "builtin" ; then
2372         dnl Expat needs this:
2373         AC_CONFIG_SUBDIRS([src/expat])
2374     fi
2375 fi
2376
2377
2378 dnl ------------------------------------------------------------------------
2379 dnl Check for libmspack
2380 dnl ------------------------------------------------------------------------
2381
2382 if test "$wxUSE_LIBMSPACK" != "no"; then
2383     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2384     if test "x$found_mspack_h" = "x1"; then
2385         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2386                      MSPACK_LINK=" -lmspack")
2387     fi
2388     if test "x$MSPACK_LINK" = "x" ; then
2389         wxUSE_LIBMSPACK=no
2390     fi
2391 fi
2392
2393 if test "$wxUSE_LIBMSPACK" != "no"; then
2394     AC_DEFINE(wxUSE_LIBMSPACK)
2395 fi
2396
2397
2398 dnl ----------------------------------------------------------------
2399 dnl search for toolkit (widget sets)
2400 dnl ----------------------------------------------------------------
2401
2402 AFMINSTALL=
2403 WIN32INSTALL=
2404
2405 TOOLKIT=
2406 TOOLKIT_INCLUDE=
2407 WIDGET_SET=
2408
2409 dnl are we building for a win32 target environment?
2410 dnl If so, setup common stuff needed for both GUI and Base libs.
2411 if test "$USE_WIN32" = 1 ; then
2412     AC_CHECK_HEADERS(w32api.h)
2413     AC_CHECK_HEADER(windows.h, [],
2414     [
2415         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2416     ])
2417
2418     dnl --- FIXME: This is still a somewhat random list of libs,
2419     dnl ---        some of them should probably be included conditionally.
2420     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2421
2422     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2423         LIBS="$LIBS -loleacc"
2424     fi
2425
2426     case "${host}" in
2427         *-*-cygwin* )
2428             dnl Cygwin doesn't include these by default
2429             LIBS="$LIBS -lkernel32 -luser32"
2430             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2431     esac
2432
2433     dnl add extra odbc libs if we have compiled in odbc
2434     if test "$wxUSE_ODBC" = "sys" ; then
2435         wxUSE_ODBC = "yes"
2436     fi
2437     if test "$wxUSE_ODBC" = "yes" ; then
2438         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2439         AC_DEFINE(wxUSE_ODBC)
2440     fi
2441     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2442
2443     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2444     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2445
2446     dnl install Win32-specific files in "make install"
2447     WIN32INSTALL=win32install
2448 fi
2449
2450 if test "$wxUSE_GUI" = "yes"; then
2451     USE_GUI=1
2452
2453     GUI_TK_LIBRARY=
2454
2455     WXGTK12=
2456     WXGTK127=
2457     WXGTK20=
2458     WXGPE=
2459
2460     if test "$wxUSE_COCOA" = 1 ; then
2461         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2462             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2463             wxUSE_PRINTING_ARCHITECTURE=no
2464         fi
2465         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2466             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2467             wxUSE_DRAG_AND_DROP=no
2468         fi
2469         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2470             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2471             wxUSE_DRAGIMAGE=no
2472         fi
2473     fi
2474
2475     if test "$wxUSE_MSW" = 1 ; then
2476         TOOLKIT=MSW
2477         GUIDIST=MSW_DIST
2478
2479         dnl -mwindows causes a heap of other default gui libs to be linked in.
2480         case "${host}" in
2481             *-*-mingw32* )
2482                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2483         esac
2484     fi
2485
2486     if test "$wxUSE_GTK" = 1; then
2487         AC_MSG_CHECKING([for GTK+ version])
2488
2489         gtk_version_cached=1
2490         AC_CACHE_VAL(wx_cv_lib_gtk,
2491             [
2492                 dnl stupid GTK+ AM macros produce their own messages, so we
2493                 dnl have to pass to the next line
2494                 gtk_version_cached=0
2495                 AC_MSG_RESULT()
2496
2497                 dnl we must link against lgthread unless the user
2498                 dnl used --disable-threads
2499                 GTK_MODULES=
2500                 if test "$wxUSE_THREADS" = "yes"; then
2501                     GTK_MODULES=gthread
2502                 fi
2503
2504                 dnl note that if we fail to find GTK2 we abort and don't fall
2505                 dnl back to GTK1.x
2506                 wx_cv_lib_gtk=
2507                 if test "x$wxUSE_GTK2" = "xyes"; then
2508                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2509                 else
2510                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2511
2512                     if test -z "$wx_cv_lib_gtk"; then
2513                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2514                     fi
2515                 fi
2516
2517                 if test -z "$wx_cv_lib_gtk"; then
2518                     dnl looks better in AC_MSG_RESULT
2519                     wx_cv_lib_gtk=none
2520                 else
2521                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2522                     dnl subsequent runs
2523                     wx_cv_cflags_gtk=$GTK_CFLAGS
2524                     wx_cv_libs_gtk=$GTK_LIBS
2525                 fi
2526             ]
2527         )
2528
2529         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2530         dnl enough
2531         if test "$gtk_version_cached" = 1; then
2532             AC_MSG_RESULT($wx_cv_lib_gtk)
2533         fi
2534
2535         case "$wx_cv_lib_gtk" in
2536             2.0)    WXGTK20=1
2537                     TOOLKIT_VERSION=2
2538                     ;;
2539             1.2.7)  WXGTK127=1
2540                     WXGTK12=1
2541                     ;;
2542             1.2.3)  WXGTK12=1
2543                     ;;
2544             *)      AC_MSG_ERROR([
2545 Please check that gtk-config is in path, the directory
2546 where GTK+ libraries are installed (returned by
2547 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2548 equivalent variable and GTK+ is version 1.2.3 or above.
2549                             ])
2550                     ;;
2551         esac
2552
2553         if test "$WXGTK20" = 1; then
2554             save_CFLAGS="$CFLAGS"
2555             save_LIBS="$LIBS"
2556             CFLAGS="$CFLAGS $GTK_CFLAGS"
2557             LIBS="$LIBS $GTK_LIBS"
2558
2559             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2560
2561             dnl test if we have at least GTK+ 2.4:
2562             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2563             AC_TRY_COMPILE([
2564                             #include <gtk/gtk.h>
2565                            ],
2566                            [
2567                             #if !GTK_CHECK_VERSION(2,4,0)
2568                             #error "Not GTK+ 2.4"
2569                             #endif
2570                            ],
2571                            [
2572                             AC_DEFINE(__WXGTK24__)
2573                             AC_MSG_RESULT([yes])
2574                            ],
2575                            [
2576                             AC_MSG_RESULT([no])
2577                            ])
2578
2579             CFLAGS="$save_CFLAGS"
2580             LIBS="$save_LIBS"
2581         else
2582             if test "$wxUSE_UNICODE" = "yes"; then
2583                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2584                 wxUSE_UNICODE=no
2585             fi
2586         fi
2587
2588         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2589         dnl have it but we do the check for the others)
2590         if test "$USE_DARWIN" != 1; then
2591             AC_CHECK_FUNCS(poll)
2592         fi
2593
2594         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2595         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2596
2597         AFMINSTALL=afminstall
2598         TOOLKIT=GTK
2599         GUIDIST=GTK_DIST
2600
2601         dnl test for XIM support in libgdk
2602         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2603
2604
2605         dnl test for external libxpm if we're configured to use it
2606         if test "$wxUSE_GPE" = "yes"; then
2607             AC_MSG_CHECKING(for gpewidget library)
2608             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2609             if test "$ac_find_libraries" != "" ; then
2610                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2611                 dnl -lgpewidget must be before all GTK libs and
2612                 dnl we guess its path from the prefix
2613                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2614                 WXGPE=1
2615                 AC_MSG_RESULT(found at $ac_find_libraries)
2616             else
2617                 AC_MSG_RESULT(not found)
2618             fi
2619
2620             dnl AC_MSG_CHECKING(for gpe library)
2621             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2622             dnl if test "$ac_find_libraries" != "" ; then
2623             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2624             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2625             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2626             dnl else
2627             dnl     AC_MSG_RESULT(not found)
2628             dnl fi
2629         fi
2630     fi
2631
2632     if test "$wxUSE_MGL" = 1; then
2633        AC_MSG_CHECKING(for SciTech MGL library)
2634         if test "x$MGL_ROOT" = x ; then
2635             AC_MSG_RESULT(not found)
2636             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2637         else
2638             AC_MSG_RESULT($MGL_ROOT)
2639         fi
2640
2641         AC_MSG_CHECKING(for libmgl location)
2642         dnl Find MGL library that we want
2643         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2644         dnl             and for non-x86 versions
2645         case "${host}" in
2646             *-*-linux* )
2647               dnl glibc.so, glibc are for older versions of MGL,
2648               dnl x86/a, x86/so are used by >= 5.0 R11
2649               if test "x$wxUSE_SHARED" = xyes ; then
2650                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2651               else
2652                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2653               fi
2654               ;;
2655             *-pc-msdosdjgpp )
2656               mgl_os_candidates="dos32/dj2"
2657               ;;
2658             *)
2659               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2660         esac
2661
2662         mgl_lib_type=""
2663         mgl_os=""
2664
2665         for mgl_os_i in $mgl_os_candidates ; do
2666             if test "x$mgl_os" = x ; then
2667                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2668                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2669                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2670                         mgl_lib_type=debug
2671                         mgl_os=$mgl_os_i
2672                     fi
2673                 fi
2674                 if test "x$mgl_lib_type" = x ; then
2675                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2676                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2677                         mgl_lib_type=release
2678                         mgl_os=$mgl_os_i
2679                     fi
2680                 fi
2681             fi
2682         done
2683
2684         if test "x$mgl_os" = x ; then
2685             AC_MSG_RESULT(not found)
2686             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2687         fi
2688         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2689
2690         wxUSE_UNIVERSAL="yes"
2691
2692         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2693         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2694
2695         AFMINSTALL=afminstall
2696         TOOLKIT=MGL
2697         GUIDIST=MGL_DIST
2698     fi
2699
2700     if test "$wxUSE_MICROWIN" = 1; then
2701         AC_MSG_CHECKING(for MicroWindows)
2702         if test "x$MICROWINDOWS" = x ; then
2703             AC_MSG_RESULT(not found)
2704             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2705         else
2706             AC_MSG_RESULT($MICROWINDOWS)
2707         fi
2708
2709         if test -f $MICROWINDOWS/lib/libmwin.a; then
2710             AC_MSG_RESULT(MicroWindows' libraries found.)
2711         else
2712             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2713         fi
2714
2715         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2716         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2717
2718         wxUSE_UNIVERSAL="yes"
2719
2720         AFMINSTALL=afminstall
2721         TOOLKIT=MICROWIN
2722         GUIDIST=MICROWIN_DIST
2723
2724         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2725     fi
2726
2727     dnl common part of X11 and Motif port checks
2728     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2729         dnl use standard macros to check for X headers/libs, this brings
2730         dnl support for the standard configure options --x-includes,
2731         dnl --x-libraries and --no-x
2732         AC_PATH_XTRA
2733
2734         if test "$no_x" = "yes"; then
2735           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2736         fi
2737
2738         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2739         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2740         dnl this junk out
2741         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2742         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2743         AFMINSTALL=afminstall
2744         COMPILED_X_PROGRAM=0
2745
2746     fi
2747
2748     if test "$wxUSE_X11" = 1; then
2749         if test "$wxUSE_NANOX" = "yes"; then
2750             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2751             if test "x$MICROWIN" = x ; then
2752                 AC_MSG_RESULT(not found)
2753                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2754             else
2755                 AC_MSG_RESULT($MICROWIN)
2756                 AC_DEFINE(wxUSE_NANOX)
2757             fi
2758         fi
2759
2760         if test "$wxUSE_UNICODE" = "yes"; then
2761                 PKG_CHECK_MODULES(PANGOX, pangox,
2762                     [
2763                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2764                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2765                     ],
2766                     [
2767                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2768                     ]
2769                 )
2770                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2771                     [
2772                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2773                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2774                     ],
2775                     [
2776                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2777                         wxUSE_PRINTING_ARCHITECTURE="no"
2778                     ]
2779                 )
2780                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2781                     [
2782                         AC_DEFINE(HAVE_PANGO_XFT)
2783                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2784                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2785                     ],
2786                     [
2787                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2788                     ]
2789                 )
2790                 save_CFLAGS="$CFLAGS"
2791                 save_LIBS="$LIBS"
2792                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2793                 LIBS="$LIBS $PANGOX_LIBS"
2794                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2795                 CFLAGS="$save_CFLAGS"
2796                 LIBS="$save_LIBS"
2797         fi
2798
2799         wxUSE_UNIVERSAL="yes"
2800
2801         if test "$wxUSE_NANOX" = "yes"; then
2802             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2803             TOOLCHAIN_DEFS="${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"
2804             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2805         else
2806             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2807         fi
2808
2809         TOOLKIT=X11
2810         GUIDIST=X11_DIST
2811     fi
2812
2813     if test "$wxUSE_MOTIF" = 1; then
2814         AC_MSG_CHECKING(for Motif/Lesstif headers)
2815         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2816         if test "$ac_find_includes" != "" ; then
2817             AC_MSG_RESULT(found in $ac_find_includes)
2818             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2819             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2820         else
2821             AC_TRY_COMPILE(
2822                 [
2823                     #include <Xm/Xm.h>
2824                 ],
2825                 [
2826                     int version;
2827                     version = xmUseVersion;
2828                 ],
2829                 [
2830                     AC_MSG_RESULT(found in default search path)
2831                     COMPILED_X_PROGRAM=1
2832                 ],
2833                 [
2834                     AC_MSG_RESULT(no)
2835                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2836                 ]
2837             )
2838         fi
2839
2840         if test "$COMPILED_X_PROGRAM" = 0; then
2841             AC_MSG_CHECKING(for Motif/Lesstif library)
2842             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2843             if test "$ac_find_libraries" != "" ; then
2844                 AC_MSG_RESULT(found at $ac_find_libraries)
2845
2846                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2847                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2848             else
2849                 dnl it might happen that we found headers in one of the
2850                 dnl standard paths but the libs are elsewhere - we do need to
2851                 dnl try to compile a sample program then here
2852                 save_CFLAGS=$CFLAGS
2853                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2854
2855                 AC_TRY_COMPILE(
2856                     [
2857                         #include <Xm/Xm.h>
2858                     ],
2859                     [
2860                         int version;
2861                         version = xmUseVersion;
2862                     ],
2863                     [
2864                         AC_MSG_RESULT(found in default search path)
2865                         COMPILED_X_PROGRAM=1
2866                     ],
2867                     [
2868                         AC_MSG_RESULT(no)
2869                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2870                     ]
2871                 )
2872
2873                 CFLAGS=$save_CFLAGS
2874             fi
2875         fi
2876
2877         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2878         libp_link=""
2879         libsm_ice_link=""
2880         libs_found=0
2881         for libp in "" " -lXp"; do
2882             if test "$libs_found" = "0"; then
2883                 for libsm_ice in "" " -lSM -lICE"; do
2884                     if test "$libs_found" = "0"; then
2885                         save_LIBS="$LIBS"
2886                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2887                         save_CFLAGS=$CFLAGS
2888                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2889
2890                         AC_TRY_LINK(
2891                             [
2892                                 #include <Xm/Xm.h>
2893                                 #include <Xm/List.h>
2894                             ],
2895                             [
2896                                 XmString string = NULL;
2897                                 Widget w = NULL;
2898                                 int position = 0;
2899                                 XmListAddItem(w, string, position);
2900                             ],
2901                             [
2902                                 libp_link="$libp"
2903                                 libsm_ice_link="$libsm_ice"
2904                                 AC_MSG_RESULT(
2905                                     [need${libp_link}${libsm_ice_link}])
2906                                 libs_found=1
2907                             ], []
2908                         )
2909
2910                         LIBS="$save_LIBS"
2911                         CFLAGS=$save_CFLAGS
2912                     fi
2913                 done
2914             fi
2915         done
2916
2917         if test "$libs_found" = "0"; then
2918             AC_MSG_RESULT([can't find the right libraries])
2919             AC_MSG_ERROR([can't link a simple motif program])
2920         fi
2921
2922         save_CFLAGS=$CFLAGS
2923         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2924         AC_MSG_CHECKING([for Motif 2])
2925         AC_TRY_COMPILE([
2926                         #include <Xm/Xm.h>
2927                        ],
2928                        [
2929                         #if XmVersion < 2000
2930                         #error "Not Motif 2"
2931                         #endif
2932                        ],
2933                        [
2934                         AC_DEFINE(__WXMOTIF20__,1)
2935                         AC_MSG_RESULT([found])
2936                        ],
2937                        [
2938                         AC_DEFINE(__WXMOTIF20__,0)
2939                         AC_MSG_RESULT([not found])
2940                        ])
2941         CFLAGS=$save_CFLAGS
2942
2943         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2944         TOOLKIT=MOTIF
2945         GUIDIST=MOTIF_DIST
2946     fi
2947
2948     dnl more tests common to X11 and Motif:
2949     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2950         dnl test for external libxpm if we're configured to use it
2951         if test "$wxUSE_LIBXPM" = "sys"; then
2952             AC_MSG_CHECKING(for Xpm library)
2953             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2954             if test "$ac_find_libraries" != "" ; then
2955                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2956                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2957                 AC_MSG_RESULT(found at $ac_find_libraries)
2958
2959                 AC_CACHE_CHECK([for X11/xpm.h],
2960                     wx_cv_x11_xpm_h,
2961                     [
2962                         save_CFLAGS=$CFLAGS
2963                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2964
2965                         AC_TRY_COMPILE(
2966                             [
2967                                 #include <X11/xpm.h>
2968                             ],
2969                             [
2970                                 int version;
2971                                 version = XpmLibraryVersion();
2972                             ],
2973                             wx_cv_x11_xpm_h=yes,
2974                             wx_cv_x11_xpm_h=no
2975                         )
2976
2977                         CFLAGS=$save_CFLAGS
2978                     ]
2979                 )
2980
2981                 if test $wx_cv_x11_xpm_h = "yes"; then
2982                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2983                     AC_DEFINE(wxHAVE_LIB_XPM)
2984                 else
2985                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2986                 fi
2987             fi
2988
2989         fi
2990
2991         dnl XShapeQueryExtension checks: first the library, then prototype
2992         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2993                      [
2994                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2995                       wxHAVE_XEXT_LIB=1
2996                      ],
2997                      [], [$GUI_TK_LIBRARY -lX11])
2998
2999         if test "$wxHAVE_XEXT_LIB" = 1; then
3000             save_CFLAGS="$CFLAGS"
3001             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3002
3003             AC_MSG_CHECKING([for X11/extensions/shape.h])
3004             AC_TRY_COMPILE([
3005                             #include <X11/Xlib.h>
3006                             #include <X11/extensions/shape.h>
3007                            ],
3008                            [
3009                             int dummy1, dummy2;
3010                             XShapeQueryExtension((Display*)NULL,
3011                                                  (int*)NULL, (int*)NULL);
3012                            ],
3013                            [
3014                             AC_DEFINE(HAVE_XSHAPE)
3015                             AC_MSG_RESULT([found])
3016                            ],
3017                            [
3018                             AC_MSG_RESULT([not found])
3019                            ])
3020             CFLAGS="$save_CFLAGS"
3021
3022         fi
3023     fi
3024
3025     if test "$wxUSE_MAC" = 1; then
3026         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3027         if test "$GCC" = yes; then
3028             AC_MSG_RESULT([gcc])
3029             CPPFLAGS_PASCAL="-fpascal-strings"
3030         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3031             AC_MSG_RESULT([xlc])
3032             CPPFLAGS_PASCAL="-qmacpstr"
3033         else
3034             AC_MSG_RESULT([none])
3035         fi
3036
3037         if test "x$wxUSE_UNIX" = "xyes"; then
3038             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3039         else
3040             dnl platform.h needs TARGET_CARBON before setup.h
3041             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3042         fi
3043
3044         TOOLKIT=MAC
3045         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3046         GUIDIST=MACX_DIST
3047         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3048         dnl are different, so they need different names:
3049         WXBASEPORT="_carbon"
3050     fi
3051
3052     if test "$wxUSE_COCOA" = 1; then
3053         TOOLKIT=COCOA
3054         GUIDIST=COCOA_DIST
3055     fi
3056
3057     if test "$wxUSE_PM" = 1; then
3058         TOOLKIT=PM
3059         GUIDIST=PM_DIST
3060         AC_CACHE_CHECK([for type SPBCDATA],
3061             wx_cv_spbcdata,
3062             [
3063                 AC_TRY_COMPILE(
3064                     [
3065                         #define INCL_PM
3066                         #include <os2.h>
3067                     ],
3068                     [
3069                         SPBCDATA test;
3070                     ],
3071                     wx_cv_spbcdata=yes,
3072                     wx_cv_spbcdata=no
3073                 )
3074             ]
3075         )
3076
3077         if test $wx_cv_spbcdata = "yes"; then
3078             AC_DEFINE(HAVE_SPBCDATA)
3079         fi
3080     fi
3081
3082     dnl the name of the directory where the files for this toolkit live
3083     if test "$TOOLKIT" = "PM" ; then
3084         TOOLKIT_DIR="os2"
3085     else
3086         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3087     fi
3088
3089     if test "$wxUSE_UNIVERSAL" = "yes"; then
3090         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3091         WIDGET_SET=univ
3092     fi
3093
3094     dnl distribute samples/demos/utils with GUI versions
3095     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3096     DISTDIR="wx\$(TOOLKIT)"
3097 else
3098     USE_GUI=0
3099
3100     dnl this doesn't quite work right for wxBase, but the places
3101     dnl where it is wrong aren't fatal (yet) though.
3102     TOOLKIT_DIR="base"
3103
3104     dnl the sources, their dependenices and the headers
3105     if test "$USE_WIN32" = 1 ; then
3106         dnl yes, the toolkit for wxBase on win32 is actually MSW
3107         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3108         TOOLKIT="MSW"
3109     fi
3110
3111     dnl distribute only wxBase sources/headers
3112     GUIDIST="BASE_DIST"
3113     DISTDIR="wxBase"
3114 fi
3115
3116 dnl ---------------------------------------------------------------------------
3117 dnl Optional libraries included when system library is not used
3118 dnl ---------------------------------------------------------------------------
3119
3120
3121 dnl ----------------------------------------------------------------
3122 dnl iODBC support
3123 dnl ----------------------------------------------------------------
3124
3125 IODBC_C_SRC=""
3126
3127
3128 dnl ODBC is handled seperately for MSW
3129 if test "$TOOLKIT" != "MSW" ; then
3130
3131     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3132         dnl This is not ideal we really ough to use the unixodbc-config
3133         dnl  or iodbc-config if they exist.
3134
3135         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3136         if test "x$found_sql_h" = "x1" ; then
3137             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3138             [
3139                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3140                 [
3141                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3142                 ])
3143             ])
3144         fi
3145         if test "x$ODBC_LINK" = "x" ; then
3146             if test "$wxUSE_ODBC" = "sys" ; then
3147                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3148             else
3149                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3150                 wxUSE_ODBC=builtin
3151             fi
3152         else
3153             dnl we are using the system library
3154             wxUSE_ODBC=sys
3155         fi
3156     fi
3157     if test "$wxUSE_ODBC" != "no" ; then
3158         AC_DEFINE(wxUSE_ODBC)
3159         if test "$wxUSE_ODBC" = "builtin" ; then
3160             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3161         fi
3162         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3163
3164         dnl is this still necessary in 2.5?
3165         WXODBCFLAG="-D_IODBC_"
3166     fi
3167 fi
3168
3169
3170 dnl ---------------------------------------------------------------------------
3171 dnl wxDisplay Sanity checks
3172 dnl ---------------------------------------------------------------------------
3173
3174 if test "$wxUSE_DISPLAY" = "yes"; then
3175 dnl ---------------------------------------------------------------------------
3176 dnl Xinerama (for unix ) - Brian Victor
3177 dnl ---------------------------------------------------------------------------
3178     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3179         AC_MSG_CHECKING([for Xinerama])
3180         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3181         if test "$ac_find_libraries" != "" ; then
3182             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3183             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3184                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3185             fi
3186             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3187             AC_MSG_RESULT([yes])
3188
3189             AC_MSG_CHECKING([for Xxf86vm extension])
3190             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3191             if test "$ac_find_libraries" != "" ; then
3192                 AC_MSG_RESULT([yes])
3193                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3194                                  [
3195                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3196                                  ],
3197                                  [],
3198                                  [
3199                                       #if HAVE_X11_XLIB_H
3200                                         #include <X11/Xlib.h>
3201                                       #endif
3202                                  ])
3203             else
3204                 AC_MSG_RESULT([no])
3205             fi
3206
3207         else
3208             AC_MSG_RESULT([no])
3209             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3210             wxUSE_DISPLAY="no"
3211         fi
3212     elif test "$wxUSE_MSW" = 1; then
3213 dnl ---------------------------------------------------------------------------
3214 dnl DirectDraw  / Multimon for MSW
3215 dnl ---------------------------------------------------------------------------
3216         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3217             [
3218                 wxUSE_DISPLAY="no"
3219                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3220             ],
3221             [#include <windows.h>])
3222     fi
3223 fi
3224
3225 dnl ---------------------------------------------------------------------------
3226 dnl wxMediaCtrl
3227 dnl ---------------------------------------------------------------------------
3228
3229 if test "$wxUSE_MEDIACTRL" = "yes"; then
3230     if test "$wxUSE_MSW" = 1; then
3231 dnl ---------------------------------------------------------------------------
3232 dnl DirectShow MSW
3233 dnl ---------------------------------------------------------------------------
3234         wxUSE_DIRECTSHOW="yes"
3235         AC_CHECK_HEADERS([dshow.h], [],
3236             [
3237                 wxUSE_DIRECTSHOW="no"
3238                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
3239             ],
3240             [#include <windows.h>])
3241
3242        if test "$wxUSE_DIRECTSHOW" = "yes"; then
3243             AC_DEFINE(wxUSE_DIRECTSHOW)
3244             LIBS="$LIBS -lstrmiids"
3245        fi
3246     fi
3247
3248     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
3249     AC_DEFINE(wxUSE_MEDIACTRL)
3250 fi
3251
3252 dnl ---------------------------------------------------------------------------
3253 dnl OpenGL libraries
3254 dnl ---------------------------------------------------------------------------
3255
3256 USE_OPENGL=0
3257 if test "$wxUSE_OPENGL" = "yes"; then
3258     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3259         OPENGL_LIBS="-framework OpenGL -framework AGL"
3260     elif test "$wxUSE_MSW" = 1; then
3261         OPENGL_LIBS="-lopengl32 -lglu32"
3262     else
3263         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3264         dnl GL/gl.h on Mac OS X where it is located in
3265         dnl /usr/X11R6/include/GL/gl.h:
3266
3267         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3268         if test "$ac_find_includes" != "" ; then
3269             AC_MSG_RESULT(found in $ac_find_includes)
3270             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3271             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3272         fi
3273
3274         AC_CHECK_HEADER(GL/gl.h,
3275             [
3276                 found_gl=0
3277
3278                 AC_MSG_CHECKING([for -lGL])
3279                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3280                 if test "$ac_find_libraries" != "" ; then
3281                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3282                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3283                         LDFLAGS_GL="$ac_path_to_link"
3284                     fi
3285
3286                     dnl don't suppose that libGL and libGLU are always in the
3287                     dnl same directory -- this is not true for some common
3288                     dnl distributions
3289                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3290                     if test "$ac_find_libraries" != "" ; then
3291                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3292                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3293                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3294                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3295                         fi
3296
3297                         found_gl=1
3298                         OPENGL_LIBS="-lGL -lGLU"
3299                         AC_MSG_RESULT([yes])
3300                     fi
3301                 fi
3302
3303                 if test "$found_gl" != 1; then
3304                     AC_MSG_RESULT([no])
3305                     AC_MSG_CHECKING([for -lMesaGL])
3306                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3307                     if test "$ac_find_libraries" != "" ; then
3308                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3309                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3310                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3311                         AC_MSG_RESULT([yes])
3312                     else
3313                         AC_MSG_RESULT([no])
3314                     fi
3315                 fi
3316             ])
3317
3318         if test "x$OPENGL_LIBS" = "x"; then
3319             dnl it should be an error and not a warning because OpenGL is not on
3320             dnl by default and so if it had been explicitely requested, we
3321             dnl shouldn't just fall back to compiling the library without it
3322             AC_MSG_ERROR(OpenGL libraries not available)
3323         fi
3324     fi
3325
3326     if test "$wxUSE_OPENGL" = "yes"; then
3327         USE_OPENGL=1
3328         AC_DEFINE(wxUSE_OPENGL)
3329         AC_DEFINE(wxUSE_GLCANVAS)
3330         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3331     fi
3332 fi
3333
3334
3335 dnl the symbol which allows conditional compilation for the given toolkit
3336 if test -n "$TOOLKIT" ; then
3337     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3338 fi
3339
3340
3341 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3342
3343 if test "$wxUSE_SHARED" = "yes"; then
3344     case "${host}" in
3345       *-pc-msdosdjgpp )
3346         dnl only static for now
3347         wxUSE_SHARED=no
3348         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3349       ;;
3350     esac
3351 fi
3352
3353 if test "$wxUSE_SHARED" = "yes"; then
3354
3355     dnl use versioned symbols if available on the platform
3356     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3357
3358     case "${host}" in
3359       *-*-linux* | *-*-gnu* )
3360         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3361         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3362         ;;
3363
3364       *-*-solaris2* )
3365         if test "$GCC" = yes ; then
3366             dnl newer versions of gcc need -isystem to compile X headers on
3367             dnl Solaris (which use old style C syntax)
3368             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3369
3370             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3371             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3372             saveLdflags="$LDFLAGS"
3373             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3374             AC_MSG_CHECKING([if the linker accepts -rpath])
3375             AC_TRY_LINK(
3376                 [],[],
3377                 [
3378                     AC_MSG_RESULT([yes])
3379                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3380                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3381                 ],[
3382                     AC_MSG_RESULT([no])
3383                     AC_MSG_CHECKING([if the linker accepts -R])
3384                     LDFLAGS="$saveLdflags -Wl,-R,/"
3385                     AC_TRY_LINK(
3386                         [],[],
3387                         [
3388                             AC_MSG_RESULT([yes])
3389                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3390                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3391                         ],[
3392                             AC_MSG_RESULT([no])
3393                         ])
3394                 ])
3395             LDFLAGS="$saveLdflags"
3396         else
3397             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3398             WXCONFIG_RPATH="-R\$libdir"
3399         fi
3400       ;;
3401
3402       powerpc-*-darwin* )
3403         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3404         cat <<EOF >change-install-names
3405 #!/bin/sh
3406 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3407 inst_cmd="install_name_tool "
3408 for i in \${libnames} ; do
3409     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3410 done
3411 \${inst_cmd} \${3}
3412 EOF
3413         chmod +x change-install-names
3414       ;;
3415
3416       *-*-cygwin* | *-*-mingw32* )
3417         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3418         ;;
3419
3420     esac
3421
3422     if test $wxUSE_RPATH = "no"; then
3423         SAMPLES_RPATH_FLAG=''
3424         SAMPLES_RPATH_POSTLINK=''
3425         WXCONFIG_RPATH=''
3426     fi
3427
3428     SHARED=1
3429
3430 else
3431
3432     config_linkage_component="-static"
3433     SHARED=0
3434
3435 fi
3436
3437
3438 UNICODE=0
3439 lib_unicode_suffix=
3440 WX_CHARTYPE="ansi"
3441 if test "$wxUSE_UNICODE" = "yes"; then
3442     lib_unicode_suffix=u
3443     WX_CHARTYPE="unicode"
3444     UNICODE=1
3445 fi
3446
3447 lib_debug_suffix=
3448 WX_DEBUGTYPE="release"
3449 DEBUG_FLAG=0
3450 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3451     lib_debug_suffix=d
3452     WX_DEBUGTYPE="debug"
3453     DEBUG_FLAG=1
3454 fi
3455
3456 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3457 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3458
3459 DEBUG_INFO=0
3460 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3461     DEBUG_INFO=1
3462 fi
3463
3464 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3465
3466 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3467
3468 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3469
3470 if test "$cross_compiling" = "yes"; then
3471     HOST_SUFFIX="-$host_alias"
3472     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3473     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3474 fi
3475
3476 dnl library link name
3477 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3478 dnl If we ever need to do that, we won't need to keep these.
3479 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3480 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3481
3482
3483
3484 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3485     dnl base name of the resource file for wxMac must be the same
3486     dnl as library installation base name (-install_name)
3487     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3488     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3489
3490     dnl add the resources target for wxMac
3491     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3492
3493     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3494     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3495     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3496
3497     MACSETFILE="\$(SETFILE)"
3498
3499     dnl resources are bundled both with shared library and applications
3500     dnl since the carb resource *must* be included in the application
3501     if test "$wxUSE_MAC" = 1; then
3502         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3503
3504         dnl this command is used to implement `wx-config --rezflags` and it is
3505         dnl eval'd there so escape any metacharacters inside
3506         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3507     else
3508         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3509         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3510     fi
3511 else
3512     dnl default value is to (silently) do nothing in the makefile
3513     MACSETFILE="@true"
3514     MACRESWXCONFIG="@true"
3515
3516     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3517     if test "$wxUSE_PM" = 1; then
3518         MACRESCOMP="emxbind -ep"
3519     else
3520         MACRESCOMP="@true"
3521     fi
3522 fi
3523
3524
3525 dnl ---------------------------------------------------------------------------
3526 dnl Checks for typedefs
3527 dnl ---------------------------------------------------------------------------
3528
3529 dnl   defines mode_t if not already defined
3530 AC_TYPE_MODE_T
3531 dnl   defines off_t if not already defined
3532 AC_TYPE_OFF_T
3533 dnl   defines pid_t if not already defined
3534 AC_TYPE_PID_T
3535 dnl   defines size_t if not already defined
3536 AC_TYPE_SIZE_T
3537 dnl   defines uid_t and gid_t if not already defined
3538 AC_TYPE_UID_T
3539
3540 dnl sets HAVE_SSIZE_T if ssize_t is defined
3541 AC_CHECK_TYPES(ssize_t)
3542
3543 dnl check what exactly size_t is on this machine - this is necessary to avoid
3544 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3545 AC_LANG_SAVE
3546 AC_LANG_CPLUSPLUS
3547 AC_CACHE_CHECK([if size_t is unsigned int],
3548     wx_cv_size_t_is_uint,
3549     [
3550     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3551     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3552     dnl methods in a local class (i.e. class inside a function) declaration
3553     dnl without any objections!!
3554     dnl
3555     dnl hence the hack below: we must have Foo at global scope!
3556     AC_TRY_COMPILE([#include <stddef.h>],
3557         [
3558             return 0; }
3559
3560             struct Foo { void foo(size_t); void foo(unsigned int); };
3561
3562             int bar() {
3563         ],
3564         wx_cv_size_t_is_uint=no,
3565         wx_cv_size_t_is_uint=yes
3566     )
3567     ]
3568 )
3569
3570 if test "$wx_cv_size_t_is_uint" = "yes"; then
3571     AC_DEFINE(wxSIZE_T_IS_UINT)
3572 else
3573     AC_CACHE_CHECK([if size_t is unsigned long],
3574         wx_cv_size_t_is_ulong,
3575         AC_TRY_COMPILE([#include <stddef.h>],
3576             [
3577                 return 0; }
3578
3579                 struct Foo { void foo(size_t); void foo(unsigned long); };
3580
3581                 int bar() {
3582             ],
3583             wx_cv_size_t_is_ulong=no,
3584             wx_cv_size_t_is_ulong=yes
3585         )
3586     )
3587
3588     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3589         AC_DEFINE(wxSIZE_T_IS_ULONG)
3590     fi
3591 fi
3592
3593 AC_LANG_RESTORE
3594
3595 dnl ---------------------------------------------------------------------------
3596 dnl Checks for structures
3597 dnl ---------------------------------------------------------------------------
3598
3599 dnl does passwd struct has the pw_gecos field?
3600 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3601     [
3602         AC_TRY_COMPILE([#include <pwd.h>],
3603              [
3604                 char *p;
3605                 struct passwd *pw;
3606                 p = pw->pw_gecos;
3607              ],
3608              [
3609                 wx_cv_struct_pw_gecos=yes
3610              ],
3611              [
3612                 wx_cv_struct_pw_gecos=no
3613              ]
3614         )
3615     ]
3616 )
3617
3618 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3619     AC_DEFINE(HAVE_PW_GECOS)
3620 fi
3621
3622 dnl ---------------------------------------------------------------------------
3623 dnl Check for functions
3624 dnl ---------------------------------------------------------------------------
3625
3626 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3627 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3628     AC_DEFINE(wxUSE_WCHAR_T)
3629
3630     dnl check for wcslen in all possible places
3631     WCSLEN_FOUND=0
3632     WCHAR_LINK=
3633     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3634
3635     if test "$WCSLEN_FOUND" = 0; then
3636         if test "$TOOLKIT" = "MSW"; then
3637             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3638         else
3639             AC_CHECK_LIB(w, wcslen, [
3640                             WCHAR_LINK=" -lw"
3641                             WCSLEN_FOUND=1
3642                         ])
3643         fi
3644     fi
3645
3646     if test "$WCSLEN_FOUND" = 1; then
3647         AC_DEFINE(HAVE_WCSLEN)
3648     fi
3649
3650     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3651     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3652         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3653     fi
3654
3655     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3656     dnl libc versions if possible
3657     AC_CHECK_FUNCS(wcsrtombs)
3658 else
3659     AC_MSG_WARN([Wide character support is unavailable])
3660 fi
3661
3662 dnl *printf() functions sometimes are available in the library but not
3663 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3664 dnl detect this we have to use C++ compiler for testing
3665 AC_LANG_SAVE
3666 AC_LANG_CPLUSPLUS
3667
3668 dnl check for vsnprintf() -- a safe version of vsprintf())
3669 dnl
3670 dnl the trouble here is that on some systems (notable HP-UX) this function is
3671 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3672 dnl stupidly, provides a dummy function declaration inside its extension)
3673 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3674 dnl
3675 dnl so we first check if the function is in the library
3676 AC_CHECK_FUNCS(vsnprintf)
3677
3678 if test "$ac_cv_func_vsnprintf" = "yes"; then
3679     dnl yes it is -- now check if it is in the headers
3680     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3681         [
3682             AC_TRY_COMPILE(
3683                 [
3684                     #include <stdio.h>
3685                     #include <stdarg.h>
3686                 ],
3687                 [
3688                     char *buf;
3689                     va_list ap;
3690                     vsnprintf(buf, 10u, "%s", ap);
3691                 ],
3692                 wx_cv_func_vsnprintf_decl=yes,
3693                 [
3694                     dnl Metrowerks does provide a vsnprintf declaration
3695                     dnl but in C++ mode it's always in std namespace.
3696                     dnl FIXME: Do we have any UNIX C++ compilers that would
3697                     dnl fail this test if using namespace std; was
3698                     dnl simply always included?
3699                     AC_TRY_COMPILE(
3700                         [
3701                             #include <stdio.h>
3702                             #include <stdarg.h>
3703                             using namespace std;
3704                         ],
3705                         [
3706                             char *buf;
3707                             va_list ap;
3708                             vsnprintf(buf, 10u, "%s", ap);
3709                         ],
3710                         wx_cv_func_vsnprintf_decl=yes,
3711                         wx_cv_func_vsnprintf_decl=no
3712                     )
3713                 ]
3714             )
3715         ]
3716     )
3717
3718     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3719         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3720     fi
3721 fi
3722
3723 if test "$wxUSE_UNICODE" = yes; then
3724     dnl also look if we have wide char IO functions
3725     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3726
3727     dnl MinGW has a vswprintf with a different prototype, and
3728     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3729     dnl finds it even if it is not declared in some versions...
3730     AC_MSG_CHECKING([for _vsnwprintf])
3731     AC_TRY_COMPILE([#include <wchar.h>],
3732                    [&_vsnwprintf;],
3733                    [AC_MSG_RESULT([yes])
3734                     AC_DEFINE(HAVE__VSNWPRINTF)],
3735                    [AC_MSG_RESULT([no])]);
3736 fi
3737
3738 AC_LANG_RESTORE
3739
3740
3741
3742 dnl the following tests are for Unix(like) systems only
3743 if test "$TOOLKIT" != "MSW"; then
3744
3745 dnl check for available version of iconv()
3746
3747 AC_LANG_SAVE
3748 AC_LANG_CPLUSPLUS
3749 AM_ICONV
3750 LIBS="$LIBICONV $LIBS"
3751 AC_LANG_RESTORE
3752
3753 dnl check for POSIX signals if we need them
3754 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3755     AC_CHECK_FUNCS(sigaction)
3756
3757     if test "$ac_cv_func_sigaction" = "no"; then
3758         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3759         wxUSE_ON_FATAL_EXCEPTION=no
3760     fi
3761
3762     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3763       AC_LANG_SAVE
3764       AC_LANG_CPLUSPLUS
3765
3766       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3767       [
3768         AC_TRY_COMPILE([#include <signal.h>],
3769                      [
3770                         extern void testSigHandler(int);
3771
3772                         struct sigaction sa;
3773                         sa.sa_handler = testSigHandler;
3774                      ], [
3775                         wx_cv_type_sa_handler=int
3776                      ], [
3777                         wx_cv_type_sa_handler=void
3778                      ])
3779       ])
3780
3781       AC_LANG_RESTORE
3782
3783       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3784     fi
3785 fi
3786
3787 dnl backtrace() and backtrace_symbols() for wxStackWalker
3788 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3789     AC_LANG_SAVE
3790     AC_LANG_CPLUSPLUS
3791
3792     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3793         [
3794             AC_TRY_COMPILE([#include <execinfo.h>],
3795                 [
3796                     void *trace[1];
3797                     char **messages;
3798
3799                     backtrace(trace, 1);
3800                     messages = backtrace_symbols(trace, 1);
3801                 ],
3802                 wx_cv_func_backtrace=yes,
3803                 wx_cv_func_backtrace=no
3804             )
3805         ]
3806     )
3807
3808
3809     if test "$wx_cv_func_backtrace" = "no"; then
3810         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3811         wxUSE_STACKWALKER=no
3812     else
3813         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3814             [
3815                 AC_TRY_COMPILE([#include <cxxabi.h>],
3816                     [
3817                         int rc;
3818                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3819                     ],
3820                     wx_cv_func_cxa_demangle=yes,
3821                     wx_cv_func_cxa_demangle=no
3822                 )
3823             ]
3824         )
3825
3826         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3827             AC_DEFINE(HAVE_CXA_DEMANGLE)
3828         fi
3829     fi
3830
3831     AC_LANG_RESTORE
3832 fi
3833
3834 dnl check for the function for temp files creation
3835 AC_CHECK_FUNCS(mkstemp mktemp, break)
3836
3837 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3838 dnl Linux and *BSD and statvfs() under Solaris
3839 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3840     AC_TRY_COMPILE(
3841         [
3842              #if defined(__BSD__)
3843                #include <sys/param.h>
3844                #include <sys/mount.h>
3845              #else
3846                #include <sys/vfs.h>
3847              #endif
3848         ],
3849         [
3850              long l;
3851              struct statfs fs;
3852              statfs("/", &fs);
3853              l = fs.f_bsize;
3854              l += fs.f_blocks;
3855              l += fs.f_bavail;
3856         ],
3857         [
3858              wx_cv_func_statfs=yes
3859         ],
3860         [
3861              wx_cv_func_statfs=no
3862         ]
3863     )
3864 )
3865
3866 if test "$wx_cv_func_statfs" = "yes"; then
3867     wx_cv_type_statvfs_t="struct statfs"
3868     AC_DEFINE(HAVE_STATFS)
3869 else
3870     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3871         AC_TRY_COMPILE(
3872             [
3873                 #include <stddef.h>
3874                 #include <sys/statvfs.h>
3875             ],
3876             [
3877                 statvfs("/", NULL);
3878             ],
3879             wx_cv_func_statvfs=yes,
3880             wx_cv_func_statvfs=no
3881         )
3882     )
3883
3884     if test "$wx_cv_func_statvfs" = "yes"; then
3885         dnl we also have to check whether we should use statvfs_t (works under
3886         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3887         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3888         dnl mode both work fine)
3889         dnl
3890         dnl for this check C++ compiler has to be used as passing incompatible
3891         dnl pointers is just a warning and not an error in C
3892         AC_LANG_SAVE
3893         AC_LANG_CPLUSPLUS
3894
3895         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3896             AC_TRY_COMPILE(
3897                 [
3898                     #include <sys/statvfs.h>
3899                 ],
3900                 [
3901                     long l;
3902                     statvfs_t fs;
3903                     statvfs("/", &fs);
3904                     l = fs.f_bsize;
3905                     l += fs.f_blocks;
3906                     l += fs.f_bavail;
3907                 ],
3908                 wx_cv_type_statvfs_t=statvfs_t,
3909                 [
3910                     AC_TRY_COMPILE(
3911                         [
3912                             #include <sys/statvfs.h>
3913                         ],
3914                         [
3915                             long l;
3916                             struct statvfs fs;
3917                             statvfs("/", &fs);
3918                             l = fs.f_bsize;
3919                             l += fs.f_blocks;
3920                             l += fs.f_bavail;
3921                         ],
3922                         wx_cv_type_statvfs_t="struct statvfs",
3923                         wx_cv_type_statvfs_t="unknown"
3924                     )
3925                 ]
3926             )
3927         )
3928
3929         AC_LANG_RESTORE
3930
3931         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3932             AC_DEFINE(HAVE_STATVFS)
3933         fi
3934     else
3935         dnl set it for the test below
3936         wx_cv_type_statvfs_t="unknown"
3937     fi
3938 fi
3939
3940 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3941     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3942 else
3943     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3944 fi
3945
3946 dnl check for fcntl() or at least flock() needed by Unix implementation of
3947 dnl wxSingleInstanceChecker
3948 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3949     AC_CHECK_FUNCS(fcntl flock, break)
3950
3951     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3952         AC_MSG_WARN(wxSingleInstanceChecker not available)
3953         wxUSE_SNGLINST_CHECKER=no
3954     fi
3955 fi
3956
3957 dnl check for timegm() used by datetime.cpp
3958 AC_CHECK_FUNCS(timegm)
3959
3960 dnl look for a function to modify the environment
3961 AC_CHECK_FUNCS(putenv setenv, break)
3962
3963 HAVE_SOME_SLEEP_FUNC=0
3964 if test "$USE_BEOS" = 1; then
3965     dnl BeOS has its own (wonder where did they get it from) sleep() function
3966     dnl in unistd.h
3967     AC_DEFINE(HAVE_SLEEP)
3968     HAVE_SOME_SLEEP_FUNC=1
3969 fi
3970
3971 if test "$USE_DARWIN" = 1; then
3972     dnl Mac OS X/Darwin has both nanosleep and usleep
3973     dnl but only usleep is defined in unistd.h
3974     AC_DEFINE(HAVE_USLEEP)
3975     HAVE_SOME_SLEEP_FUNC=1
3976 fi
3977
3978 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3979     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3980     POSIX4_LINK=
3981     AC_CHECK_FUNCS(nanosleep,
3982         AC_DEFINE(HAVE_NANOSLEEP),
3983         [
3984             AC_CHECK_LIB(posix4, nanosleep,
3985                 [
3986                     AC_DEFINE(HAVE_NANOSLEEP)
3987                     POSIX4_LINK=" -lposix4"
3988                 ],
3989                 [
3990                     AC_CHECK_FUNCS(usleep,
3991                         AC_DEFINE(HAVE_USLEEP),
3992                         AC_MSG_WARN([wxSleep() function will not work])
3993                     )
3994                 ]
3995             )
3996         ]
3997     )
3998 fi
3999
4000 dnl check for uname (POSIX) and gethostname (BSD)
4001 AC_CHECK_FUNCS(uname gethostname, break)
4002
4003 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4004 dnl but not for C++ one - hence change language)
4005 AC_LANG_SAVE
4006 AC_LANG_CPLUSPLUS
4007
4008 AC_CHECK_FUNCS(strtok_r)
4009
4010 AC_LANG_RESTORE
4011
4012 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4013 dnl libnsl or libresolv or libsocket)
4014 INET_LINK=
4015 AC_CHECK_FUNCS(inet_addr,
4016     AC_DEFINE(HAVE_INET_ADDR),
4017     [
4018         AC_CHECK_LIB(nsl, inet_addr,
4019             INET_LINK="nsl",
4020             [
4021                 AC_CHECK_LIB(resolv, inet_addr,
4022                     INET_LINK="resolv",
4023                     [
4024                         AC_CHECK_LIB(socket, inet_addr,
4025                             INET_LINK="socket"
4026                         )
4027                     ]
4028                 )
4029             ]
4030         )
4031     ]
4032 )
4033
4034 AC_CHECK_FUNCS(inet_aton,
4035         AC_DEFINE(HAVE_INET_ATON),
4036         [
4037             dnl only check it in the same lib
4038             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4039         ])
4040
4041 if test "x$INET_LINK" != "x"; then
4042     AC_DEFINE(HAVE_INET_ADDR)
4043     INET_LINK=" -l$INET_LINK"
4044 fi
4045
4046 fi
4047 dnl if !MSW
4048
4049
4050 dnl ------------------------------------------
4051 dnl Checks specific to contrib libs (MMedia)
4052 dnl ------------------------------------------
4053
4054 dnl Check for ESD:
4055 EXTRALIBS_ESD=
4056 AC_CHECK_LIB(esd, esd_close, [
4057     AC_CHECK_HEADERS([esd.h], [
4058     EXTRALIBS_ESD="-lesd"
4059   ])
4060 ])
4061 AC_SUBST(EXTRALIBS_ESD)
4062
4063 dnl check for known CD-ROM interface
4064 AC_MSG_CHECKING([for known CD-ROM interface])
4065 AC_TRY_COMPILE([#ifdef __linux__
4066                 #include <linux/cdrom.h>
4067                 #else
4068                 /* For Solaris */
4069                 #include <sys/cdio.h>
4070                 #endif
4071                 ],
4072                [struct cdrom_tocentry entry, old_entry;],
4073                [AC_MSG_RESULT([yes])
4074                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4075                [AC_MSG_RESULT([no])])
4076
4077 dnl ===========================================================================
4078 dnl Now we have all the info we need - use it!
4079 dnl ===========================================================================
4080
4081 dnl flush the cache
4082 AC_CACHE_SAVE
4083
4084 dnl ---------------------------------------------------------------------------
4085 dnl thread support for Unix (for Win32 and OS/2 see past
4086 dnl                          the next matching "else")
4087 dnl ---------------------------------------------------------------------------
4088
4089 dnl under MSW (except mingw32) we always have thread support
4090 CPP_MT_FLAG=
4091 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4092
4093     dnl the code below:
4094     dnl
4095     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4096     dnl   necessary to build the MT programs for the linker and compiler
4097     dnl   respectively
4098     dnl
4099     dnl   sets wxUSE_THREADS=1 if thread support is activated
4100
4101     THREADS_LINK=
4102     THREADS_CFLAGS=
4103
4104     if test "$wxUSE_THREADS" = "yes" ; then
4105         if test "$USE_BEOS" = 1; then
4106             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4107             wxUSE_THREADS="no"
4108         fi
4109     fi
4110
4111     if test "$wxUSE_THREADS" = "yes" ; then
4112         dnl find if POSIX threads are available
4113         dnl
4114         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4115         dnl archive from http://ac-archive.sourceforge.net/
4116         dnl
4117         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4118         dnl Forero Cuervo <bachue@bachue.com> for the original code
4119
4120         dnl TODO: cache the result
4121
4122         dnl define the list of the thread options to try in the loop below
4123         dnl with the convention that anything starting with '-' is a cpp flag
4124         dnl while anything else is a library (i.e. there is an implicit "-l")
4125         THREAD_OPTS="-pthread"
4126         case "${host}" in
4127           *-*-solaris2* | *-*-sunos4* )
4128                 if test "x$GCC" = "xyes"; then
4129                     dnl Solaris/gcc combination use this one for some reason
4130                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4131                 else
4132                     THREAD_OPTS="-mt $THREAD_OPTS"
4133                 fi
4134                 ;;
4135           *-*-freebsd*)
4136                 dnl look, in order, for the kernel threads, then Linux threads
4137                 dnl and finally the userland threads
4138                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4139                 ;;
4140           *-*-darwin* | *-*-cygwin* )
4141                 dnl Darwin / Mac OS X just uses -lpthread tested below
4142                 dnl and so does Cygwin
4143                 THREAD_OPTS=""
4144                 ;;
4145           *-*-aix*)
4146                 dnl AIX calls the library libpthreads - thanks IBM!
4147                 THREAD_OPTS="pthreads"
4148                 ;;
4149           *-hp-hpux* )
4150                 dnl HP-UX aCC only gives a warning, not an error about
4151                 dnl -pthread but it doesn't work and we have to use -lpthread
4152                 dnl there
4153                 if test "x$GCC" != "xyes"; then
4154                     THREAD_OPTS=""
4155                 fi
4156                 ;;
4157
4158           *-*-irix* )
4159                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4160                 dnl doesn't give an error for it neither, just a warning
4161                 dnl message -- but this is still very annoying
4162                 if test "x$GCC" = "xyes"; then
4163                     THREAD_OPTS=""
4164                 fi
4165                 ;;
4166
4167           *-*-*UnixWare*)
4168                 dnl flying by man pages here: Caldera online docs use this
4169                 if test "x$GCC" != "xyes"; then
4170                     THREAD_OPTS="-Ethread"
4171                 fi
4172                 ;;
4173         esac
4174
4175         dnl simply linking with libpthread should make the test below work but
4176         dnl it's far from certain that the threaded programs compiled without
4177         dnl any special switches actually work, so try it after all the others
4178         THREAD_OPTS="$THREAD_OPTS pthread none"
4179
4180         dnl now test for all possibilities
4181         THREADS_OK=no
4182         for flag in $THREAD_OPTS; do
4183             case $flag in
4184                 none)
4185                     AC_MSG_CHECKING([whether pthreads work without any flags])
4186                     ;;
4187
4188                 -*)
4189                     AC_MSG_CHECKING([whether pthreads work with $flag])
4190                     THREADS_CFLAGS="$flag"
4191                     ;;
4192
4193                 *)
4194                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4195                     THREADS_LINK="-l$flag"
4196                     ;;
4197               esac
4198
4199               save_LIBS="$LIBS"
4200               save_CFLAGS="$CFLAGS"
4201               LIBS="$THREADS_LINK $LIBS"
4202               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4203
4204               AC_TRY_LINK([#include <pthread.h>],
4205                           [pthread_create(0,0,0,0);],
4206                           THREADS_OK=yes)
4207
4208               LIBS="$save_LIBS"
4209               CFLAGS="$save_CFLAGS"
4210
4211               AC_MSG_RESULT($THREADS_OK)
4212               if test "x$THREADS_OK" = "xyes"; then
4213                       break;
4214               fi
4215
4216               THREADS_LINK=""
4217               THREADS_CFLAGS=""
4218       done
4219
4220       if test "x$THREADS_OK" != "xyes"; then
4221           wxUSE_THREADS=no
4222           AC_MSG_WARN([No thread support on this system... disabled])
4223       else
4224           dnl yes, these special compiler flags should be used with the
4225           dnl linker as well
4226           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4227           LIBS="$THREADS_LINK $LIBS"
4228
4229           AC_MSG_CHECKING([if more special flags are required for pthreads])
4230           flag=no
4231           case "${host}" in
4232             *-aix*)
4233                 dnl again quoting from
4234                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4235                 dnl
4236                 dnl     When compiling and linking with -pthread, the library
4237                 dnl     search path should include -L/usr/lib/threads at the
4238                 dnl     beginning of the path.
4239                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4240                 flag="-D_THREAD_SAFE"
4241                 ;;
4242             *-freebsd*)
4243                 flag="-D_THREAD_SAFE"
4244                 ;;
4245             *-hp-hpux* )
4246                 flag="-D_REENTRANT"
4247                 if test "x$GCC" != "xyes"; then
4248                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4249                     flag="$flag -D_RWSTD_MULTI_THREAD"
4250                 fi
4251                 ;;
4252             *solaris* | alpha*-osf*)
4253                 flag="-D_REENTRANT"
4254                 ;;
4255           esac
4256           AC_MSG_RESULT(${flag})
4257           if test "x$flag" != xno; then
4258               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4259           fi
4260
4261           if test "x$THREADS_CFLAGS" != "x"; then
4262             dnl don't add these options to CPPFLAGS as cpp might not know them
4263             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4264             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4265           fi
4266       fi
4267     fi
4268
4269     dnl do other tests only if we are using threads
4270     if test "$wxUSE_THREADS" = "yes" ; then
4271       AC_CHECK_FUNCS(thr_setconcurrency)
4272
4273       AC_CHECK_HEADERS(sched.h)
4274       if test "$ac_cv_header_sched_h" = "yes"; then
4275           AC_CHECK_FUNC(sched_yield,
4276             AC_DEFINE(HAVE_SCHED_YIELD),
4277             [
4278                 AC_CHECK_LIB(posix4,
4279                     sched_yield,
4280                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4281                     AC_MSG_WARN(wxThread::Yield will not work properly)
4282                 )
4283             ]
4284           )
4285       fi
4286
4287       dnl to be able to set the thread priority, we need to have all of the
4288       dnl following functions:
4289       dnl   1. pthread_attr_getschedpolicy
4290       dnl   2. sched_get_priority_min and sched_get_priority_max
4291       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4292       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4293       HAVE_PRIOR_FUNCS=0
4294       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4295                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4296                        [AC_CHECK_FUNC(sched_get_priority_max,
4297                            HAVE_PRIOR_FUNCS=1,
4298                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4299                              [
4300                                 HAVE_PRIOR_FUNCS=1
4301                                 POSIX4_LINK=" -lposix4"
4302                              ],
4303                            )]
4304                        )]
4305                      )]
4306                    )
4307
4308       if test "$HAVE_PRIOR_FUNCS" = 1; then
4309         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4310       else
4311         AC_MSG_WARN(Setting thread priority will not work)
4312       fi
4313
4314       AC_CHECK_FUNC(pthread_cancel,
4315                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4316                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4317
4318       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4319       dnl the code here for now in case we need it again soon; otherwise it
4320       dnl should be removed in a couple of months (VZ in Sep 2003)
4321       dnl
4322       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4323       dnl [
4324       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4325       dnl                [
4326       dnl                   pthread_cleanup_push(NULL, NULL);
4327       dnl                   pthread_cleanup_pop(0);
4328       dnl                ], [
4329       dnl                   wx_cv_func_pthread_cleanup_push=yes
4330       dnl                ], [
4331       dnl                   wx_cv_func_pthread_cleanup_push=no
4332       dnl                ])
4333       dnl ])
4334       dnl
4335       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4336       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4337       dnl fi
4338
4339       dnl mutexattr_t initialization is done in quite different ways on different
4340       dnl platforms, so check for a few things:
4341       dnl
4342       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4343       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4344       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4345       dnl defined, we do it by directly assigned
4346       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4347
4348       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4349       [
4350         AC_TRY_COMPILE([#include <pthread.h>],
4351             [
4352                pthread_mutexattr_t attr;
4353                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4354             ], [
4355                wx_cv_type_pthread_mutexattr_t=yes
4356             ], [
4357                wx_cv_type_pthread_mutexattr_t=no
4358             ]
4359         )
4360       ])
4361
4362       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4363         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4364       else
4365         dnl don't despair, there may be another way to do it
4366         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4367                        wx_cv_type_pthread_rec_mutex_init,
4368         [
4369             AC_TRY_COMPILE([#include <pthread.h>],
4370                 [
4371                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4372                 ], [
4373                     wx_cv_type_pthread_rec_mutex_init=yes
4374                 ], [
4375                     wx_cv_type_pthread_rec_mutex_init=no
4376                 ]
4377             )
4378         ])
4379         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4380           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4381         else
4382           dnl this may break code working elsewhere, so at least warn about it
4383           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4384         fi
4385       fi
4386     fi
4387
4388 dnl from if !MSW
4389 else
4390     if test "$wxUSE_THREADS" = "yes" ; then
4391       case "${host}" in
4392         *-*-mingw32* )
4393             dnl check if the compiler accepts -mthreads
4394             AC_CACHE_CHECK([if compiler supports -mthreads],
4395                 wx_cv_cflags_mthread,
4396                 [
4397                     CFLAGS_OLD="$CFLAGS"
4398                     CFLAGS="$CFLAGS -mthreads"
4399                     AC_TRY_COMPILE([], [],
4400                         wx_cv_cflags_mthread=yes,
4401                         wx_cv_cflags_mthread=no
4402                     )
4403                 ]
4404             )
4405
4406             if test "$wx_cv_cflags_mthread" = "yes"; then
4407                 dnl it does, use it
4408                 CXXFLAGS="$CXXFLAGS -mthreads"
4409                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4410                 LDFLAGS="$LDFLAGS -mthreads"
4411             else
4412                 dnl it doesn't
4413                 CFLAGS="$CFLAGS_OLD"
4414             fi
4415         ;;
4416         *-pc-os2*emx )
4417             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4418             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4419             LDFLAGS="$LDFLAGS -Zmt"
4420         ;;
4421       esac
4422     fi
4423 fi
4424
4425 if test "$wxUSE_THREADS" = "yes"; then
4426   AC_DEFINE(wxUSE_THREADS)
4427
4428   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4429 else
4430   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4431   dnl functions - add tests for other functions here as well
4432   if test "$ac_cv_func_strtok_r" = "yes"; then
4433     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4434     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4435         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4436         AC_MSG_RESULT(yes)
4437     else
4438         AC_MSG_RESULT(no)
4439     fi
4440   fi
4441 fi
4442
4443 if test "$WXGTK20" = 1 ; then
4444   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4445   WXGTK12=1
4446 fi
4447
4448 if test "$WXGTK12" = 1 ; then
4449   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4450 fi
4451
4452 if test "$WXGTK127" = 1 ; then
4453   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4454 fi
4455
4456 if test "$WXGPE" = 1 ; then
4457   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4458 fi
4459
4460 WXDEBUG=
4461
4462 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4463     WXDEBUG="-g"
4464     wxUSE_OPTIMISE=no
4465 fi
4466
4467 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4468     wxUSE_DEBUG_INFO=yes
4469     WXDEBUG="-ggdb"
4470 fi
4471
4472 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4473     AC_DEFINE(WXDEBUG)
4474     WXDEBUG_DEFINE="-D__WXDEBUG__"
4475 else
4476     if test "$wxUSE_GTK" = 1 ; then
4477         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4478     fi
4479 fi
4480
4481 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4482     AC_DEFINE(wxUSE_MEMORY_TRACING)
4483     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4484     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4485     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4486 fi
4487
4488 if test "$wxUSE_DMALLOC" = "yes" ; then
4489     DMALLOC_LIBS="-ldmalloc"
4490 fi
4491
4492 PROFILE=
4493 if test "$wxUSE_PROFILE" = "yes" ; then
4494     PROFILE=" -pg"
4495 fi
4496
4497 CODE_GEN_FLAGS=
4498 CODE_GEN_FLAGS_CXX=
4499 if test "$GCC" = "yes" ; then
4500     if test "$wxUSE_NO_RTTI" = "yes" ; then
4501         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4502     fi
4503     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4504         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4505     fi
4506     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4507         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4508     fi
4509
4510     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4511     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4512     dnl for each subroutine by default -- using the switch below only creates
4513     dnl one entry per file instead at the price of minor performance penalty
4514     dnl
4515     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4516     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4517     dnl this, or even the extent of gcc/wx version combinations affected, but
4518     dnl also as above, this 'fix' does not come without side effects.
4519     dnl
4520     dnl TODO: test for the gcc version here (how?)
4521     case "${host}" in
4522       powerpc*-*-aix* )
4523         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4524         ;;
4525       *-hppa* )
4526         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4527         ;;
4528     esac
4529 fi
4530
4531 OPTIMISE=
4532 if test "$wxUSE_OPTIMISE" = "no" ; then
4533     if test "$GCC" = yes ; then
4534         dnl use -O0 because compiling with it is faster than compiling with no
4535         dnl optimization options at all (at least with g++ 3.2)
4536         OPTIMISE="-O0"
4537     fi
4538 else
4539     if test "$GCC" = yes ; then
4540         OPTIMISE="-O2"
4541
4542         dnl VZ: does anybody know what does this do??
4543         case "${host}" in
4544             i586-*-*|i686-*-* )
4545             OPTIMISE="${OPTIMISE} "
4546         ;;
4547         esac
4548     else
4549         OPTIMISE="-O"
4550     fi
4551 fi
4552
4553 dnl ---------------------------------------------------------------------------
4554 dnl compatibility level
4555 dnl ---------------------------------------------------------------------------
4556
4557 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4558     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4559
4560     WXWIN_COMPATIBILITY_2_4="yes"
4561 fi
4562
4563 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4564     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4565 fi
4566
4567 dnl ---------------------------------------------------------------------------
4568 dnl the library may be built without GUI classes at all
4569 dnl ---------------------------------------------------------------------------
4570
4571 if test "$wxUSE_GUI" = "yes"; then
4572     AC_DEFINE(wxUSE_GUI)
4573
4574     dnl the things we always pull in the GUI version of the library:
4575     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4576     dnl    library really can't be built without those)
4577     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4578     dnl    almost any program and the first 2 are needed to show a message box
4579     dnl    which want to be always able to do)
4580     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4581     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4582     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4583     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4584     dnl 5. misc stuff: timers, settings, message box
4585 fi
4586
4587 dnl ---------------------------------------------------------------------------
4588 dnl Unix/Windows
4589 dnl ---------------------------------------------------------------------------
4590
4591 if test "$wxUSE_UNIX" = "yes"; then
4592   AC_DEFINE(wxUSE_UNIX)
4593 fi
4594
4595 dnl ------------------------------------------------------------------------
4596 dnl DLL support
4597 dnl ------------------------------------------------------------------------
4598
4599 dnl under MSW we always have LoadLibrary/GetProcAddress
4600 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4601
4602     HAVE_DL_FUNCS=0
4603     HAVE_SHL_FUNCS=0
4604     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4605         if test "$USE_DARWIN" = 1; then
4606             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4607             HAVE_DL_FUNCS=1
4608         else
4609             dnl the test is a bit complicated because we check for dlopen() both with
4610             dnl and without -ldl and we also try to find shl_load() if there is no
4611             dnl dlopen() on this system
4612             AC_CHECK_FUNCS(dlopen,
4613             [
4614                 AC_DEFINE(HAVE_DLOPEN)
4615                 HAVE_DL_FUNCS=1
4616             ],
4617             [
4618                 AC_CHECK_LIB(dl, dlopen,
4619                             [
4620                                 AC_DEFINE(HAVE_DLOPEN)
4621                                 HAVE_DL_FUNCS=1
4622                                 DL_LINK=" -ldl$DL_LINK"
4623                             ],
4624                             [
4625                                 AC_CHECK_FUNCS(shl_load,
4626                                               [
4627                                                 AC_DEFINE(HAVE_SHL_LOAD)
4628                                                 HAVE_SHL_FUNCS=1
4629                                               ],
4630                                               [
4631                                                 AC_CHECK_LIB(shl_load, dld,
4632                                                              [
4633                                                                 HAVE_SHL_FUNCS=1
4634                                                                 DL_LINK=" -ldld$DL_LINK"
4635                                                              ])
4636                                               ])
4637                             ])
4638             ])
4639
4640         dnl check also for dlerror()
4641         if test "$HAVE_DL_FUNCS" = 1; then
4642             AC_CHECK_FUNCS(dlerror,
4643                 AC_DEFINE(HAVE_DLERROR),
4644                 [
4645                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4646                 ]
4647             )
4648         fi
4649         fi
4650
4651         if test "$HAVE_DL_FUNCS" = 0; then
4652             if test "$HAVE_SHL_FUNCS" = 0; then
4653               if test "$USE_UNIX" = 1; then
4654                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4655                   wxUSE_DYNAMIC_LOADER=no
4656                   wxUSE_DYNLIB_CLASS=no
4657               else
4658                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4659               fi
4660             fi
4661         fi
4662     fi
4663 fi
4664
4665 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4666     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4667 fi
4668 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4669     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4670 fi
4671
4672
4673 dnl ---------------------------------------------------------------------------
4674 dnl Verify consistency of plugins/monolithic/shared settings:
4675 dnl ---------------------------------------------------------------------------
4676
4677 if test "$wxUSE_PLUGINS" = "yes" ; then
4678     if test "$wxUSE_SHARED" = "no" ; then
4679         AC_MSG_WARN([plugins supported only in shared build, disabling])
4680         wxUSE_PLUGINS=no
4681     fi
4682     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4683         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4684         wxUSE_PLUGINS=no
4685     fi
4686     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4687         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4688         wxUSE_PLUGINS=no
4689     fi
4690     if test "$wxUSE_PLUGINS" = "yes" ; then
4691         AC_DEFINE(wxUSE_PLUGINS)
4692     fi
4693 fi
4694
4695 dnl ---------------------------------------------------------------------------
4696 dnl Register non-GUI class options for makefiles and setup.h
4697 dnl ---------------------------------------------------------------------------
4698
4699 if test "$wxUSE_STL" = "yes"; then
4700   AC_DEFINE(wxUSE_STL)
4701 fi
4702
4703 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4704   AC_DEFINE(wxUSE_APPLE_IEEE)
4705 fi
4706
4707 if test "$wxUSE_TIMER" = "yes"; then
4708   AC_DEFINE(wxUSE_TIMER)
4709 fi
4710
4711 WITH_PLUGIN_SDL=0
4712 if test "$wxUSE_SOUND" = "yes"; then
4713   dnl Unix implementation needs additional checks because audio support
4714   dnl comes in many favours:
4715   if test "$USE_UNIX" = "1" ; then
4716     AC_CHECK_HEADERS([sys/soundcard.h])
4717
4718     if test "$wxUSE_LIBSDL" != "no"; then
4719       AM_PATH_SDL([1.2.0],
4720                   [
4721                     EXTRALIBS_SDL="$SDL_LIBS"
4722                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4723                     AC_DEFINE(wxUSE_LIBSDL)
4724                   ],
4725                   [wxUSE_LIBSDL="no"])
4726       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4727         WITH_PLUGIN_SDL=1
4728       fi
4729     fi
4730   fi
4731
4732   AC_DEFINE(wxUSE_SOUND)
4733   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4734 fi
4735
4736 if test "$WXGTK20" = 1; then
4737     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4738         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4739
4740                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4741                                   [libgnomeprintui-2.2 >= 2.8],
4742                     [
4743 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4744                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4745                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4746                     ],
4747                     [
4748                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4749                         wxUSE_LIBGNOMEPRINT="no"
4750                     ]
4751                 )
4752         fi
4753     fi
4754 fi
4755
4756
4757 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4758   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4759 fi
4760
4761 if test "$wxUSE_STOPWATCH" = "yes"; then
4762   AC_DEFINE(wxUSE_STOPWATCH)
4763 fi
4764
4765 if test "$wxUSE_DATETIME" = "yes"; then
4766   AC_DEFINE(wxUSE_DATETIME)
4767 fi
4768
4769 if test "$wxUSE_FILE" = "yes"; then
4770   AC_DEFINE(wxUSE_FILE)
4771 fi
4772
4773 if test "$wxUSE_FFILE" = "yes"; then
4774   AC_DEFINE(wxUSE_FFILE)
4775 fi
4776
4777 if test "$wxUSE_FILESYSTEM" = "yes"; then
4778   AC_DEFINE(wxUSE_FILESYSTEM)
4779 fi
4780
4781 if test "$wxUSE_FS_ZIP" = "yes"; then
4782   AC_DEFINE(wxUSE_FS_ZIP)
4783 fi
4784
4785 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4786   AC_DEFINE(wxUSE_ZIPSTREAM)
4787 fi
4788
4789 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4790   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4791 fi
4792
4793 if test "$wxUSE_STACKWALKER" = "yes"; then
4794     AC_DEFINE(wxUSE_STACKWALKER)
4795 fi
4796
4797 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4798   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4799 fi
4800
4801 if test "$wxUSE_BUSYINFO" = "yes"; then
4802   AC_DEFINE(wxUSE_BUSYINFO)
4803 fi
4804
4805 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4806   AC_DEFINE(wxUSE_STD_IOSTREAM)
4807 fi
4808
4809 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4810     AC_DEFINE(wxUSE_TEXTBUFFER)
4811 fi
4812
4813 if test "$wxUSE_TEXTFILE" = "yes"; then
4814   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4815     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4816   else
4817     AC_DEFINE(wxUSE_TEXTFILE)
4818   fi
4819 fi
4820
4821 if test "$wxUSE_CONFIG" = "yes" ; then
4822   if test "$wxUSE_TEXTFILE" != "yes"; then
4823     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4824   else
4825     AC_DEFINE(wxUSE_CONFIG)
4826     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4827   fi
4828 fi
4829
4830 if test "$wxUSE_INTL" = "yes" ; then
4831   if test "$wxUSE_FILE" != "yes"; then
4832     AC_MSG_WARN(I18n code requires wxFile... disabled)
4833   else
4834     AC_DEFINE(wxUSE_INTL)
4835     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4836     GUIDIST="$GUIDIST INTL_DIST"
4837   fi
4838 fi
4839
4840 if test "$wxUSE_LOG" = "yes"; then
4841   AC_DEFINE(wxUSE_LOG)
4842
4843     if test "$wxUSE_LOGGUI" = "yes"; then
4844       AC_DEFINE(wxUSE_LOGGUI)
4845     fi
4846
4847     if test "$wxUSE_LOGWINDOW" = "yes"; then
4848       AC_DEFINE(wxUSE_LOGWINDOW)
4849     fi
4850
4851     if test "$wxUSE_LOGDIALOG" = "yes"; then
4852       AC_DEFINE(wxUSE_LOG_DIALOG)
4853     fi
4854 fi
4855
4856 if test "$wxUSE_LONGLONG" = "yes"; then
4857   AC_DEFINE(wxUSE_LONGLONG)
4858 fi
4859
4860 if test "$wxUSE_GEOMETRY" = "yes"; then
4861   AC_DEFINE(wxUSE_GEOMETRY)
4862 fi
4863
4864 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4865   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4866   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4867 fi
4868
4869 if test "$wxUSE_STREAMS" = "yes" ; then
4870   AC_DEFINE(wxUSE_STREAMS)
4871 fi
4872
4873 dnl ---------------------------------------------------------------------------
4874 dnl time/date functions
4875 dnl ------------------------------------------------------------------------
4876
4877 if test "$wxUSE_DATETIME" = "yes"; then
4878     dnl check for strptime
4879     AC_CHECK_FUNCS(strptime)
4880
4881     dnl check for timezone variable
4882     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4883     AC_CACHE_CHECK(for timezone variable in <time.h>,
4884                    wx_cv_var_timezone,
4885                    [
4886                         AC_TRY_COMPILE(
4887                             [
4888                                 #include <time.h>
4889                             ],
4890                             [
4891                                 int tz;
4892                                 tz = timezone;
4893                             ],
4894                             [
4895                                 wx_cv_var_timezone=timezone
4896                             ],
4897                             [
4898                                 AC_TRY_COMPILE(
4899                                     [
4900                                         #include <time.h>
4901                                     ],
4902                                     [
4903                                         int tz;
4904                                         tz = _timezone;
4905                                     ],
4906                                     [
4907                                         wx_cv_var_timezone=_timezone
4908                                     ],
4909                                     [
4910                                         AC_TRY_COMPILE(
4911                                             [
4912                                                 #include <time.h>
4913                                             ],
4914                                             [
4915                                                 int tz;
4916                                                 tz = __timezone;
4917                                             ],
4918                                             [
4919                                                 wx_cv_var_timezone=__timezone
4920                                             ],
4921                                             [
4922                                                 if test "$USE_DOS" = 0 ; then
4923                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4924                                                 fi
4925                                             ]
4926                                         )
4927                                     ]
4928                                 )
4929                             ]
4930                         )
4931                    ]
4932     )
4933
4934     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4935     if test "x$wx_cv_var_timezone" != x ; then
4936         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4937     fi
4938
4939     dnl check for localtime (it's POSIX, but the check can do no harm...)
4940     AC_CHECK_FUNCS(localtime)
4941
4942     if test "$ac_cv_func_localtime" = "yes"; then
4943         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4944                        wx_cv_struct_tm_has_gmtoff,
4945         [
4946             AC_TRY_COMPILE(
4947                 [
4948                     #include <time.h>
4949                 ],
4950                 [
4951                     struct tm tm;
4952                     tm.tm_gmtoff++;
4953                 ],
4954                 [
4955                     wx_cv_struct_tm_has_gmtoff=yes
4956                 ],
4957                 wx_cv_struct_tm_has_gmtoff=no
4958             )
4959         ])
4960     fi
4961
4962     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4963         AC_DEFINE(WX_GMTOFF_IN_TM)
4964     fi
4965
4966     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4967     dnl function to be used for high resolution timers
4968     AC_CHECK_FUNCS(gettimeofday ftime, break)
4969
4970     if test "$ac_cv_func_gettimeofday" = "yes"; then
4971         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4972                        wx_cv_func_gettimeofday_has_2_args,
4973         [
4974             dnl on some _really_ old systems it takes only 1 argument
4975             AC_LANG_SAVE
4976             AC_LANG_CPLUSPLUS
4977
4978             AC_TRY_COMPILE(
4979                 [
4980                     #include <sys/time.h>
4981                     #include <unistd.h>
4982                 ],
4983                 [
4984                     struct timeval tv;
4985                     gettimeofday(&tv, NULL);
4986                 ],
4987                 wx_cv_func_gettimeofday_has_2_args=yes,
4988                 AC_TRY_COMPILE(
4989                     [
4990                         #include <sys/time.h>
4991                         #include <unistd.h>
4992                     ],
4993                     [
4994                         struct timeval tv;
4995                         gettimeofday(&tv);
4996                     ],
4997                     wx_cv_func_gettimeofday_has_2_args=no,
4998                     [
4999                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5000                         wx_cv_func_gettimeofday_has_2_args=unknown
5001                     ]
5002                 )
5003             )
5004             AC_LANG_RESTORE
5005         ])
5006
5007         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5008             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5009         fi
5010     fi
5011
5012     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5013 fi
5014
5015 dnl ------------------------------------------------------------------------
5016 dnl wxSocket
5017 dnl ------------------------------------------------------------------------
5018
5019 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5020 if test "$wxUSE_SOCKETS" = "yes"; then
5021     if test "$wxUSE_MGL" = "1"; then
5022         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5023         wxUSE_SOCKETS="no"
5024     fi
5025 fi
5026
5027 if test "$wxUSE_SOCKETS" = "yes"; then
5028     dnl under MSW we always have sockets
5029     if test "$TOOLKIT" != "MSW"; then
5030         dnl under Solaris and OS/2, socket functions live in -lsocket
5031         AC_CHECK_FUNC(socket,,
5032             [
5033                 AC_CHECK_LIB(socket, socket,
5034                     if test "$INET_LINK" != " -lsocket"; then
5035                         INET_LINK="$INET_LINK -lsocket"
5036                     fi,
5037                     [
5038                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5039                         wxUSE_SOCKETS=no
5040                     ]
5041                 )
5042             ]
5043         )
5044     fi
5045 fi
5046
5047 if test "$wxUSE_SOCKETS" = "yes" ; then
5048     dnl this test may be appropriate if building under cygwin
5049     dnl right now I'm assuming it also uses the winsock stuff
5050     dnl like mingw does..  -- RL
5051     if test "$TOOLKIT" != "MSW"; then
5052         dnl determine the type of third argument for getsockname
5053         dnl This test needs to be done in C++ mode since gsocket.cpp now
5054         dnl is C++ code and pointer cast that are possible even without
5055         dnl warning in C still fail in C++.
5056         AC_LANG_PUSH(C++)
5057         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5058                        wx_cv_type_getsockname3,
5059             [
5060                 AC_TRY_COMPILE(
5061                     [
5062                         #include <sys/types.h>
5063                         #include <sys/socket.h>
5064                     ],
5065                     [
5066                         socklen_t len;
5067                         getsockname(0, 0, &len);
5068                     ],
5069                     wx_cv_type_getsockname3=socklen_t,
5070                     [
5071                         dnl the compiler will compile the version with size_t
5072                         dnl even if the real type of the last parameter is int
5073                         dnl but it should give at least a warning about
5074                         dnl converting between incompatible pointer types, so
5075                         dnl try to use it to get the correct behaviour at
5076                         dnl least with gcc (otherwise we'd always use size_t)
5077                         CFLAGS_OLD="$CFLAGS"
5078                         if test "$GCC" = yes ; then
5079                             CFLAGS="$CFLAGS -Werror"
5080                         fi
5081
5082                         AC_TRY_COMPILE(
5083                             [
5084                                 #include <sys/types.h>
5085                                 #include <sys/socket.h>
5086                             ],
5087                             [
5088                                 size_t len;
5089                                 getsockname(0, 0, &len);
5090                             ],
5091                             wx_cv_type_getsockname3=size_t,
5092                             AC_TRY_COMPILE(
5093                                 [
5094                                     #include <sys/types.h>
5095                                     #include <sys/socket.h>
5096                                 ],
5097                                 [
5098                                     int len;
5099                                     getsockname(0, 0, &len);
5100                                 ],
5101                                 wx_cv_type_getsockname3=int,
5102                                 wx_cv_type_getsockname3=unknown
5103                             )
5104                         )
5105
5106                         CFLAGS="$CFLAGS_OLD"
5107                     ]
5108                 )
5109             ])
5110
5111         if test "$wx_cv_type_getsockname3" = "unknown"; then
5112             wxUSE_SOCKETS=no
5113             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5114         else
5115             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5116         fi
5117         dnl Do this again for getsockopt as it may be different
5118         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5119                        wx_cv_type_getsockopt5,
5120             [
5121                 AC_TRY_COMPILE(
5122                     [
5123                         #include <sys/types.h>
5124                         #include <sys/socket.h>
5125                     ],
5126                     [
5127                         socklen_t len;
5128                         getsockopt(0, 0, 0, 0, &len);
5129                     ],
5130                     wx_cv_type_getsockopt5=socklen_t,
5131                     [
5132                         dnl the compiler will compile the version with size_t
5133                         dnl even if the real type of the last parameter is int
5134                         dnl but it should give at least a warning about
5135                         dnl converting between incompatible pointer types, so
5136                         dnl try to use it to get the correct behaviour at
5137                         dnl least with gcc (otherwise we'd always use size_t)
5138                         CFLAGS_OLD="$CFLAGS"
5139                         if test "$GCC" = yes ; then
5140                             CFLAGS="$CFLAGS -Werror"
5141                         fi
5142
5143                         AC_TRY_COMPILE(
5144                             [
5145                                 #include <sys/types.h>
5146                                 #include <sys/socket.h>
5147                             ],
5148                             [
5149                                 size_t len;
5150                                 getsockopt(0, 0, 0, 0, &len);
5151                             ],
5152                             wx_cv_type_getsockopt5=size_t,
5153                             AC_TRY_COMPILE(
5154                                 [
5155                                     #include <sys/types.h>
5156                                     #include <sys/socket.h>
5157                                 ],
5158                                 [
5159                                     int len;
5160                                     getsockopt(0, 0, 0, 0, &len);
5161                                 ],
5162                                 wx_cv_type_getsockopt5=int,
5163                                 wx_cv_type_getsockopt5=unknown
5164                             )
5165                         )
5166
5167                         CFLAGS="$CFLAGS_OLD"
5168                     ]
5169                 )
5170             ])
5171
5172         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5173             wxUSE_SOCKETS=no
5174             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5175         else
5176             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5177         fi
5178         AC_LANG_POP
5179     fi
5180 fi
5181
5182 if test "$wxUSE_SOCKETS" = "yes" ; then
5183     AC_DEFINE(wxUSE_SOCKETS)
5184     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5185 fi
5186
5187 if test "$wxUSE_PROTOCOL" = "yes"; then
5188     if test "$wxUSE_SOCKETS" != "yes"; then
5189         AC_MSG_WARN(Protocol classes require sockets... disabled)
5190         wxUSE_PROTOCOL=no
5191     fi
5192 fi
5193
5194 if test "$wxUSE_PROTOCOL" = "yes"; then
5195     AC_DEFINE(wxUSE_PROTOCOL)
5196
5197     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5198         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5199     fi
5200     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5201         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5202     fi
5203     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5204         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5205     fi
5206 else
5207     if test "$wxUSE_FS_INET" = "yes"; then
5208         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5209         wxUSE_FS_INET="no"
5210     fi
5211 fi
5212
5213 if test "$wxUSE_URL" = "yes"; then
5214     if test "$wxUSE_PROTOCOL" != "yes"; then
5215         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5216         wxUSE_URL=no
5217     fi
5218     if test "$wxUSE_URL" = "yes"; then
5219         AC_DEFINE(wxUSE_URL)
5220     fi
5221 fi
5222
5223 if test "$wxUSE_FS_INET" = "yes"; then
5224   AC_DEFINE(wxUSE_FS_INET)
5225 fi
5226
5227 dnl ---------------------------------------------------------------------------
5228 dnl Joystick support
5229 dnl ---------------------------------------------------------------------------
5230
5231 if test "$wxUSE_GUI" = "yes"; then
5232
5233     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5234         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5235         wxUSE_JOYSTICK=no
5236      fi
5237
5238      dnl under MSW we always have joystick support
5239     if test "$TOOLKIT" != "MSW"; then
5240         if test "$wxUSE_JOYSTICK" = "yes"; then
5241             dnl joystick support is only for Linux 2.1.x or greater
5242             AC_CHECK_HEADERS(linux/joystick.h)
5243             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5244                 wxUSE_JOYSTICK=no
5245                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5246             fi
5247         fi
5248     fi
5249
5250     if test "$wxUSE_JOYSTICK" = "yes"; then
5251         AC_DEFINE(wxUSE_JOYSTICK)
5252         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5253     fi
5254 fi
5255
5256
5257 dnl ---------------------------------------------------------------------------
5258 dnl String stuff
5259 dnl ---------------------------------------------------------------------------
5260
5261 if test "$wxUSE_FONTMAP" = "yes" ; then
5262   AC_DEFINE(wxUSE_FONTMAP)
5263 fi
5264
5265 if test "$wxUSE_UNICODE" = "yes" ; then
5266   AC_DEFINE(wxUSE_UNICODE)
5267
5268   if test "$USE_WIN32" != 1; then
5269       wxUSE_UNICODE_MSLU=no
5270   fi
5271
5272   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5273         AC_CHECK_LIB(unicows,main,
5274             [
5275                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5276             ],
5277             [
5278                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5279                              Applications will only run on Windows NT/2000/XP!])
5280                 wxUSE_UNICODE_MSLU=no
5281             ])
5282     fi
5283 fi
5284
5285 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5286   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5287 fi
5288
5289 dnl ----------------------------------------------------------------
5290 dnl Register PostScript options for makefiles and setup.h
5291 dnl ----------------------------------------------------------------
5292
5293 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5294   AC_DEFINE(wxUSE_POSTSCRIPT)
5295 fi
5296
5297 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5298
5299 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5300
5301 dnl ---------------------------------------------------------------------------
5302 dnl big GUI components: MDI, doc/view, printing, help, ...
5303 dnl ---------------------------------------------------------------------------
5304
5305 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5306     AC_DEFINE(wxUSE_CONSTRAINTS)
5307     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5308 fi
5309
5310 if test "$wxUSE_MDI" = "yes"; then
5311     AC_DEFINE(wxUSE_MDI)
5312
5313     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5314         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5315         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5316     fi
5317 fi
5318
5319 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5320     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5321     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5322     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5323         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5324     fi
5325 fi
5326
5327 if test "$wxUSE_HELP" = "yes"; then
5328     AC_DEFINE(wxUSE_HELP)
5329     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5330
5331     if test "$wxUSE_MSW" = 1; then
5332       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5333         AC_DEFINE(wxUSE_MS_HTML_HELP)
5334       fi
5335     fi
5336
5337     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5338       if test "$wxUSE_HTML" = "yes"; then
5339         AC_DEFINE(wxUSE_WXHTML_HELP)
5340       else
5341         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5342         wxUSE_WXHTML_HELP=no
5343       fi
5344     fi
5345 fi
5346
5347 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5348     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5349         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5350     else
5351         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5352     fi
5353     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5354 fi
5355
5356 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5357     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5358 fi
5359
5360 dnl ---------------------------------------------------------------------------
5361 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5362 dnl ---------------------------------------------------------------------------
5363
5364 dnl check for ole headers and disable a few features requiring it if not
5365 dnl present (earlier versions of mingw32 don't have ole2.h)
5366 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5367                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5368                           -o "$wxUSE_OLE"     = "yes" \
5369                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5370     AC_CHECK_HEADERS(ole2.h)
5371
5372     if test "$ac_cv_header_ole2_h" = "yes" ; then
5373         if test "$GCC" = yes ; then
5374             AC_LANG_SAVE
5375             AC_LANG_CPLUSPLUS
5376
5377             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5378             AC_TRY_COMPILE([#include <windows.h>
5379                             #include <ole2.h>],
5380                            [],
5381                            [AC_MSG_RESULT(no)],
5382                            [AC_MSG_RESULT(yes)
5383                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5384             AC_LANG_RESTORE
5385             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5386             if test "$wxUSE_OLE" = "yes" ; then
5387                 AC_DEFINE(wxUSE_OLE)
5388             fi
5389         fi
5390
5391         dnl for OLE clipboard and dnd
5392         if test "$wxUSE_DATAOBJ" = "yes" ; then
5393             AC_DEFINE(wxUSE_DATAOBJ)
5394         fi
5395     else
5396         AC_MSG_WARN([Some features disabled because OLE headers not found])
5397
5398         wxUSE_CLIPBOARD=no
5399         wxUSE_DRAG_AND_DROP=no
5400         wxUSE_DATAOBJ=no
5401         wxUSE_OLE=no
5402     fi
5403
5404     if test "$wxUSE_METAFILE" = "yes"; then
5405         AC_DEFINE(wxUSE_METAFILE)
5406
5407         dnl this one should probably be made separately configurable
5408         AC_DEFINE(wxUSE_ENH_METAFILE)
5409     fi
5410 fi
5411
5412 if test "$wxUSE_IPC" = "yes"; then
5413     if test "$wxUSE_SOCKETS" != "yes"; then
5414         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5415     fi
5416
5417     AC_DEFINE(wxUSE_IPC)
5418 fi
5419
5420 if test "$wxUSE_CLIPBOARD" = "yes"; then
5421     if test "$wxUSE_MGL" = 1; then
5422         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5423         wxUSE_CLIPBOARD=no
5424     fi
5425
5426     if test "$wxUSE_CLIPBOARD" = "yes"; then
5427         AC_DEFINE(wxUSE_CLIPBOARD)
5428
5429         dnl required by clipboard code in configuration check
5430         AC_DEFINE(wxUSE_DATAOBJ)
5431     fi
5432 fi
5433
5434 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5435     if test "$wxUSE_GTK" = 1; then
5436         if test "$WXGTK12" != 1; then
5437             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5438             wxUSE_DRAG_AND_DROP=no
5439         fi
5440     fi
5441
5442     if test "$wxUSE_MOTIF" = 1; then
5443         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5444         wxUSE_DRAG_AND_DROP=no
5445     fi
5446
5447     if test "$wxUSE_X11" = 1; then
5448         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5449         wxUSE_DRAG_AND_DROP=no
5450     fi
5451
5452     if test "$wxUSE_MGL" = 1; then
5453         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5454         wxUSE_DRAG_AND_DROP=no
5455     fi
5456
5457     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5458         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5459     fi
5460
5461 fi
5462
5463 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5464     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5465 fi
5466
5467 if test "$wxUSE_SPLINES" = "yes" ; then
5468   AC_DEFINE(wxUSE_SPLINES)
5469 fi
5470
5471 dnl ---------------------------------------------------------------------------
5472 dnl GUI controls
5473 dnl ---------------------------------------------------------------------------
5474
5475 USES_CONTROLS=0
5476 if test "$wxUSE_CONTROLS" = "yes"; then
5477   USES_CONTROLS=1
5478 fi
5479
5480 if test "$wxUSE_ACCEL" = "yes"; then
5481   AC_DEFINE(wxUSE_ACCEL)
5482   USES_CONTROLS=1
5483 fi
5484
5485 if test "$wxUSE_BUTTON" = "yes"; then
5486   AC_DEFINE(wxUSE_BUTTON)
5487   USES_CONTROLS=1
5488 fi
5489
5490 if test "$wxUSE_BMPBUTTON" = "yes"; then
5491   AC_DEFINE(wxUSE_BMPBUTTON)
5492   USES_CONTROLS=1
5493 fi
5494
5495 if test "$wxUSE_CALCTRL" = "yes"; then
5496   AC_DEFINE(wxUSE_CALENDARCTRL)
5497   USES_CONTROLS=1
5498   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5499 fi
5500
5501 if test "$wxUSE_CARET" = "yes"; then
5502   AC_DEFINE(wxUSE_CARET)
5503   USES_CONTROLS=1
5504   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5505 fi
5506
5507 if test "$wxUSE_COMBOBOX" = "yes"; then
5508   AC_DEFINE(wxUSE_COMBOBOX)
5509   USES_CONTROLS=1
5510 fi
5511
5512 if test "$wxUSE_CHOICE" = "yes"; then
5513   AC_DEFINE(wxUSE_CHOICE)
5514   USES_CONTROLS=1
5515 fi
5516
5517 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5518     AC_DEFINE(wxUSE_CHOICEBOOK)
5519     USES_CONTROLS=1
5520 fi
5521
5522 if test "$wxUSE_CHECKBOX" = "yes"; then
5523   AC_DEFINE(wxUSE_CHECKBOX)
5524   USES_CONTROLS=1
5525 fi
5526
5527 if test "$wxUSE_CHECKLST" = "yes"; then
5528   AC_DEFINE(wxUSE_CHECKLISTBOX)
5529   USES_CONTROLS=1
5530   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5531 fi
5532
5533 if test "$wxUSE_DISPLAY" = "yes"; then
5534     AC_DEFINE(wxUSE_DISPLAY)
5535     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5536 fi
5537
5538 if test "$wxUSE_GAUGE" = "yes"; then
5539   AC_DEFINE(wxUSE_GAUGE)
5540   USES_CONTROLS=1
5541 fi
5542
5543 if test "$wxUSE_GRID" = "yes"; then
5544   AC_DEFINE(wxUSE_GRID)
5545   USES_CONTROLS=1
5546   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5547 fi
5548
5549 if test "$wxUSE_IMAGLIST" = "yes"; then
5550     AC_DEFINE(wxUSE_IMAGLIST)
5551 fi
5552
5553 if test "$wxUSE_LISTBOOK" = "yes"; then
5554     AC_DEFINE(wxUSE_LISTBOOK)
5555     USES_CONTROLS=1
5556 fi
5557
5558 if test "$wxUSE_LISTBOX" = "yes"; then
5559     AC_DEFINE(wxUSE_LISTBOX)
5560     USES_CONTROLS=1
5561 fi
5562
5563 if test "$wxUSE_LISTCTRL" = "yes"; then
5564     if test "$wxUSE_IMAGLIST" = "yes"; then
5565         AC_DEFINE(wxUSE_LISTCTRL)
5566         USES_CONTROLS=1
5567         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5568     else
5569         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5570     fi
5571 fi
5572
5573 if test "$wxUSE_NOTEBOOK" = "yes"; then
5574     AC_DEFINE(wxUSE_NOTEBOOK)
5575     USES_CONTROLS=1
5576     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5577 fi
5578
5579 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5580 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5581 dnl     USES_CONTROLS=1
5582 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5583 dnl fi
5584
5585 if test "$wxUSE_RADIOBOX" = "yes"; then
5586     AC_DEFINE(wxUSE_RADIOBOX)
5587     USES_CONTROLS=1
5588 fi
5589
5590 if test "$wxUSE_RADIOBTN" = "yes"; then
5591     AC_DEFINE(wxUSE_RADIOBTN)
5592     USES_CONTROLS=1
5593 fi
5594
5595 if test "$wxUSE_SASH" = "yes"; then
5596     AC_DEFINE(wxUSE_SASH)
5597     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5598 fi
5599
5600 if test "$wxUSE_SCROLLBAR" = "yes"; then
5601     AC_DEFINE(wxUSE_SCROLLBAR)
5602     USES_CONTROLS=1
5603     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5604 fi
5605
5606 if test "$wxUSE_SLIDER" = "yes"; then
5607     AC_DEFINE(wxUSE_SLIDER)
5608     USES_CONTROLS=1
5609 fi
5610
5611 if test "$wxUSE_SPINBTN" = "yes"; then
5612     AC_DEFINE(wxUSE_SPINBTN)
5613     USES_CONTROLS=1
5614 fi
5615
5616 if test "$wxUSE_SPINCTRL" = "yes"; then
5617     AC_DEFINE(wxUSE_SPINCTRL)
5618     USES_CONTROLS=1
5619 fi
5620
5621 if test "$wxUSE_SPLITTER" = "yes"; then
5622     AC_DEFINE(wxUSE_SPLITTER)
5623     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5624 fi
5625
5626 if test "$wxUSE_STATBMP" = "yes"; then
5627     AC_DEFINE(wxUSE_STATBMP)
5628     USES_CONTROLS=1
5629 fi
5630
5631 if test "$wxUSE_STATBOX" = "yes"; then
5632     AC_DEFINE(wxUSE_STATBOX)
5633     USES_CONTROLS=1
5634 fi
5635
5636 if test "$wxUSE_STATTEXT" = "yes"; then
5637     AC_DEFINE(wxUSE_STATTEXT)
5638     USES_CONTROLS=1
5639 fi
5640
5641 if test "$wxUSE_STATLINE" = "yes"; then
5642     AC_DEFINE(wxUSE_STATLINE)
5643     USES_CONTROLS=1
5644 fi
5645
5646 if test "$wxUSE_STATUSBAR" = "yes"; then
5647     dnl this will get undefined in wx/chkconf.h if it's not supported
5648     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5649     AC_DEFINE(wxUSE_STATUSBAR)
5650     USES_CONTROLS=1
5651
5652     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5653 fi
5654
5655 if test "$wxUSE_TABDIALOG" = "yes"; then
5656     AC_DEFINE(wxUSE_TAB_DIALOG)
5657     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5658 fi
5659
5660 if test "$wxUSE_TEXTCTRL" = "yes"; then
5661     AC_DEFINE(wxUSE_TEXTCTRL)
5662     USES_CONTROLS=1
5663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5664 fi
5665
5666 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5667     if test "$wxUSE_COCOA" = 1 ; then
5668         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5669         wxUSE_TOGGLEBTN=no
5670     else
5671         if test "$wxUSE_PM" = 1; then
5672             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5673             wxUSE_TOGGLEBTN=no
5674         fi
5675     fi
5676     if test "$wxUSE_UNIVERSAL" = "yes"; then
5677         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5678         wxUSE_TOGGLEBTN=no
5679     fi
5680
5681     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5682         AC_DEFINE(wxUSE_TOGGLEBTN)
5683         USES_CONTROLS=1
5684     fi
5685 fi
5686
5687 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5688     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5689     wxUSE_TOOLBAR="yes"
5690     USES_CONTROLS=1
5691 fi
5692
5693 if test "$wxUSE_TOOLBAR" = "yes"; then
5694     AC_DEFINE(wxUSE_TOOLBAR)
5695     USES_CONTROLS=1
5696
5697     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5698     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5699         wxUSE_TOOLBAR_NATIVE="yes"
5700     fi
5701
5702     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5703         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5704         USES_CONTROLS=1
5705     fi
5706
5707     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5708 fi
5709
5710 if test "$wxUSE_TOOLTIPS" = "yes"; then
5711     if test "$wxUSE_MOTIF" = 1; then
5712         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5713     else
5714         if test "$wxUSE_UNIVERSAL" = "yes"; then
5715             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5716         else
5717             AC_DEFINE(wxUSE_TOOLTIPS)
5718         fi
5719     fi
5720 fi
5721
5722 if test "$wxUSE_TREECTRL" = "yes"; then
5723     if test "$wxUSE_IMAGLIST" = "yes"; then
5724         AC_DEFINE(wxUSE_TREECTRL)
5725         USES_CONTROLS=1
5726         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5727     else
5728         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5729     fi
5730 fi
5731
5732 if test "$wxUSE_POPUPWIN" = "yes"; then
5733     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5734         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5735     else
5736         if test "$wxUSE_PM" = 1; then
5737             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5738         else
5739             AC_DEFINE(wxUSE_POPUPWIN)
5740
5741             USES_CONTROLS=1
5742         fi
5743     fi
5744 fi
5745
5746 if test "$wxUSE_TIPWINDOW" = "yes"; then
5747     if test "$wxUSE_PM" = 1; then
5748         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5749     else
5750         AC_DEFINE(wxUSE_TIPWINDOW)
5751     fi
5752 fi
5753
5754 if test "$USES_CONTROLS" = 1; then
5755     AC_DEFINE(wxUSE_CONTROLS)
5756 fi
5757
5758 dnl ---------------------------------------------------------------------------
5759 dnl misc options
5760 dnl ---------------------------------------------------------------------------
5761
5762 dnl please keep the settings below in alphabetical order
5763 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5764     AC_DEFINE(wxUSE_ACCESSIBILITY)
5765     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5766 fi
5767
5768 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5769     AC_DEFINE(wxUSE_DRAGIMAGE)
5770     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5771 fi
5772
5773 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5774     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5775         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5776     else
5777         AC_DEFINE(wxUSE_EXCEPTIONS)
5778         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5779     fi
5780 fi
5781
5782 USE_HTML=0
5783 if test "$wxUSE_HTML" = "yes"; then
5784     AC_DEFINE(wxUSE_HTML)
5785     USE_HTML=1
5786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5787     if test "$wxUSE_MAC" = 1; then
5788         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5789     fi
5790 fi
5791 if test "$wxUSE_WEBKIT" = "yes"; then
5792     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5793         old_CPPFLAGS="$CPPFLAGS"
5794         CPPFLAGS="$CPPFLAGS -x objective-c++"
5795         AC_CHECK_HEADER([WebKit/HIWebView.h],
5796                         [
5797                            AC_DEFINE(wxUSE_WEBKIT)
5798                            WEBKIT_LINK="-framework WebKit"
5799                         ],
5800                         [
5801                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5802                            wxUSE_WEBKIT=no
5803                         ],
5804                         [#include <Carbon/Carbon.h>])
5805         CPPFLAGS="$old_CPPFLAGS"
5806     elif test "$wxUSE_COCOA" = 1; then
5807         AC_DEFINE(wxUSE_WEBKIT)
5808     else
5809         wxUSE_WEBKIT=no
5810     fi
5811 fi
5812
5813 USE_XRC=0
5814 if test "$wxUSE_XRC" = "yes"; then
5815     if test "$wxUSE_XML" != "yes"; then
5816         AC_MSG_WARN([XML library not built, XRC resources disabled])
5817         wxUSE_XRC=no
5818     else
5819         AC_DEFINE(wxUSE_XRC)
5820         USE_XRC=1
5821         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5822     fi
5823 fi
5824
5825 if test "$wxUSE_MENUS" = "yes"; then
5826     AC_DEFINE(wxUSE_MENUS)
5827     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5828 fi
5829
5830 if test "$wxUSE_METAFILE" = "yes"; then
5831     AC_DEFINE(wxUSE_METAFILE)
5832 fi
5833
5834 if test "$wxUSE_MIMETYPE" = "yes"; then
5835     AC_DEFINE(wxUSE_MIMETYPE)
5836 fi
5837
5838 if test "$wxUSE_MINIFRAME" = "yes"; then
5839     AC_DEFINE(wxUSE_MINIFRAME)
5840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5841 fi
5842
5843 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5844     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5845     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5846         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5847         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5848     fi
5849 fi
5850
5851
5852 if test "$wxUSE_VALIDATORS" = "yes"; then
5853     AC_DEFINE(wxUSE_VALIDATORS)
5854     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5855 fi
5856
5857 if test "$wxUSE_PALETTE" = "yes" ; then
5858   AC_DEFINE(wxUSE_PALETTE)
5859 fi
5860
5861 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5862   dnl Must be done this late because -lunicows must be before all the other libs
5863   LIBS=" -lunicows $LIBS"
5864 fi
5865
5866 dnl ---------------------------------------------------------------------------
5867 dnl wxImage options
5868 dnl ---------------------------------------------------------------------------
5869
5870 if test "$wxUSE_IMAGE" = "yes" ; then
5871     AC_DEFINE(wxUSE_IMAGE)
5872
5873     if test "$wxUSE_GIF" = "yes" ; then
5874       AC_DEFINE(wxUSE_GIF)
5875     fi
5876
5877     if test "$wxUSE_PCX" = "yes" ; then
5878       AC_DEFINE(wxUSE_PCX)
5879     fi
5880
5881     if test "$wxUSE_IFF" = "yes" ; then
5882       AC_DEFINE(wxUSE_IFF)
5883     fi
5884
5885     if test "$wxUSE_PNM" = "yes" ; then
5886       AC_DEFINE(wxUSE_PNM)
5887     fi
5888
5889     if test "$wxUSE_XPM" = "yes" ; then
5890       AC_DEFINE(wxUSE_XPM)
5891     fi
5892
5893     if test "$wxUSE_ICO_CUR" = "yes" ; then
5894       AC_DEFINE(wxUSE_ICO_CUR)
5895     fi
5896 fi
5897
5898 dnl ---------------------------------------------------------------------------
5899 dnl common dialogs
5900 dnl ---------------------------------------------------------------------------
5901
5902 if test "$wxUSE_CHOICEDLG" = "yes"; then
5903     AC_DEFINE(wxUSE_CHOICEDLG)
5904 fi
5905
5906 if test "$wxUSE_COLOURDLG" = "yes"; then
5907     AC_DEFINE(wxUSE_COLOURDLG)
5908 fi
5909
5910 if test "$wxUSE_FILEDLG" = "yes"; then
5911     AC_DEFINE(wxUSE_FILEDLG)
5912 fi
5913
5914 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5915     AC_DEFINE(wxUSE_FINDREPLDLG)
5916 fi
5917
5918 if test "$wxUSE_FONTDLG" = "yes"; then
5919     AC_DEFINE(wxUSE_FONTDLG)
5920 fi
5921
5922 if test "$wxUSE_DIRDLG" = "yes"; then
5923     if test "$wxUSE_TREECTRL" != "yes"; then
5924         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5925     else
5926         AC_DEFINE(wxUSE_DIRDLG)
5927     fi
5928 fi
5929
5930 if test "$wxUSE_MSGDLG" = "yes"; then
5931     AC_DEFINE(wxUSE_MSGDLG)
5932 fi
5933
5934 if test "$wxUSE_NUMBERDLG" = "yes"; then
5935     AC_DEFINE(wxUSE_NUMBERDLG)
5936 fi
5937
5938 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5939     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5940        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5941     else
5942         AC_DEFINE(wxUSE_PROGRESSDLG)
5943     fi
5944 fi
5945
5946 if test "$wxUSE_SPLASH" = "yes"; then
5947     AC_DEFINE(wxUSE_SPLASH)
5948     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5949 fi
5950
5951 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5952     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5953        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5954     else
5955         AC_DEFINE(wxUSE_STARTUP_TIPS)
5956     fi
5957 fi
5958
5959 if test "$wxUSE_TEXTDLG" = "yes"; then
5960     AC_DEFINE(wxUSE_TEXTDLG)
5961 fi
5962
5963 if test "$wxUSE_WIZARDDLG" = "yes"; then
5964     AC_DEFINE(wxUSE_WIZARDDLG)
5965     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5966 fi
5967
5968 dnl ---------------------------------------------------------------------------
5969 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
5970 dnl ---------------------------------------------------------------------------
5971
5972 if test "$cross_compiling" = "yes"; then
5973     dnl Use best guess from host as we can't use uname when cross compiling
5974     OSINFO="\"$host\""
5975 else
5976     dnl attualy work out OS version
5977     OSINFO=`uname -s -r -m`
5978     OSINFO="\"$OSINFO\""
5979 fi
5980
5981 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5982
5983 dnl ---------------------------------------------------------------------------
5984 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5985 dnl ---------------------------------------------------------------------------
5986
5987 if test "x$prefix" != "xNONE"; then
5988     wxPREFIX=$prefix
5989 else
5990     wxPREFIX=$ac_default_prefix
5991 fi
5992
5993 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5994
5995
5996 dnl ---------------------------------------------------------------------------
5997 dnl define variables with all built libraries for wx-config
5998 dnl ---------------------------------------------------------------------------
5999
6000 CORE_BASE_LIBS="net base"
6001 CORE_GUI_LIBS="adv core"
6002
6003 if test "$wxUSE_XML" = "yes" ; then
6004     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6005 fi
6006 if test "$wxUSE_ODBC" != "no" ; then
6007     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6008     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6009 fi
6010 if test "$wxUSE_HTML" = "yes" ; then
6011     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6012 fi
6013 if test "$wxUSE_XRC" = "yes" ; then
6014     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6015 fi
6016
6017 if test "$wxUSE_GUI" != "yes"; then
6018     CORE_GUI_LIBS=""
6019 fi
6020
6021 AC_SUBST(CORE_BASE_LIBS)
6022 AC_SUBST(CORE_GUI_LIBS)
6023
6024
6025 dnl ---------------------------------------------------------------------------
6026 dnl Output the makefiles and such from the results found above
6027 dnl ---------------------------------------------------------------------------
6028
6029 dnl all additional libraries (except wxWidgets itself) we link with
6030
6031 dnl note that we always link with -lm except for Mac OS X
6032 dnl extended.c uses floor() and is always linked in
6033
6034 if test "$wxUSE_MAC" = 1 ; then
6035     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6036         if test "$USE_DARWIN" = 1; then
6037             LDFLAGS="$LDFLAGS -framework QuickTime"
6038         else
6039             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6040         fi
6041     fi
6042     if test "$USE_DARWIN" = 1; then
6043         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6044     else
6045         LDFLAGS="$LDFLAGS -lCarbonLib"
6046     fi
6047 fi
6048 if test "$wxUSE_COCOA" = 1 ; then
6049     LDFLAGS="$LDFLAGS -framework Cocoa"
6050 fi
6051
6052 dnl FIXME: should this be covered by the conditional above
6053 dnl given the -lm comment there?  Or should that comment (and
6054 dnl this one) be removed..   [ 7 Nov 2001 ]
6055
6056 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6057
6058 dnl Only add the -lm library if floating point functions cannot be used
6059 dnl without it.  This check is important on cygwin because of the bizarre
6060 dnl way that they have organized functions into libraries.  On cygwin, both
6061 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6062 dnl means that
6063 dnl   1) linking with -lm is not necessary, and
6064 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6065 dnl In particular, if you compile any program with -mno-cygwin and link with
6066 dnl -lm, it will crash instantly when it is run.  This happens because the
6067 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6068 dnl the ___main function instead of allowing it to be defined by
6069 dnl /usr/lib/mingw/libmingw32.a as it should be.
6070 dnl
6071 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6072 dnl
6073 dnl Just check a few floating point functions. If they are all found without
6074 dnl -lm, then we must not need -lm.
6075 have_cos=0
6076 have_floor=0
6077 AC_CHECK_FUNCS(cos, have_cos=1)
6078 AC_CHECK_FUNCS(floor, have_floor=1)
6079 AC_MSG_CHECKING(if floating point functions link without -lm)
6080 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6081     AC_MSG_RESULT(yes)
6082 else
6083     AC_MSG_RESULT(no)
6084     LIBS="$LIBS -lm"
6085     # use different functions to avoid configure caching
6086     have_sin=0
6087     have_ceil=0
6088     AC_CHECK_FUNCS(sin, have_sin=1)
6089     AC_CHECK_FUNCS(ceil, have_ceil=1)
6090     AC_MSG_CHECKING(if floating point functions link with -lm)
6091     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6092         AC_MSG_RESULT(yes)
6093     else
6094         AC_MSG_RESULT(no)
6095         # not sure we should warn the user, crash, etc.
6096     fi
6097 fi
6098
6099 if test "$wxUSE_GUI" = "yes"; then
6100
6101     dnl TODO add checks that these samples will really compile (i.e. all the
6102     dnl      library features they need are present)
6103
6104     dnl TODO some samples are never built so far:
6105     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
6106     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
6107                      drawing dynamic erase event exec font image \
6108                      minimal propsize rotate shaped widgets render"
6109
6110     if test "$wxUSE_MONOLITHIC" != "yes"; then
6111         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6112     fi
6113 else
6114     SAMPLES_SUBDIRS="console"
6115 fi
6116
6117
6118 dnl all -I options we must pass to the compiler
6119 dnl
6120 dnl note that the order is somewhat important: wxWidgets headers should
6121 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6122 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6123 dnl CodeWarrior):
6124 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6125 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6126
6127 dnl C/C++ compiler options used to compile wxWidgets
6128 if test "$GXX" = yes ; then
6129     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6130     CWARNINGS="-Wall"
6131     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6132     dnl should enable this one day...
6133     dnl CXXWARNINGS="-Wall -Werror"
6134 fi
6135
6136 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6137
6138 dnl remove the extra white space from the cc/c++/ld options
6139 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6140 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6141 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6142
6143 if test "x$MWCC" = "xyes"; then
6144     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6145     dnl must use <regex.h> from system not our local copy on OS X,
6146     dnl but must use local not system on OS 9.
6147     dnl The following should make all -I paths usable for <> includes
6148     dnl while first checking in real system paths.  With 8.3 using
6149     dnl -gccincludes it will actually check local paths before system
6150     dnl even for <> which is totally wrong.
6151
6152     dnl Note that because this absolutely needs to be before any -I
6153     dnl that we have to tack it on to the end of the compiler commandline.
6154     CC="$CC -cwd source -I-"
6155     CXX="$CXX -cwd source -I-"
6156 fi
6157
6158
6159 LIBS=`echo $LIBS`
6160 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6161 EXTRALIBS_XML="$EXPAT_LINK"
6162 EXTRALIBS_HTML="$MSPACK_LINK"
6163 EXTRALIBS_ODBC="$ODBC_LINK"
6164 if test "$wxUSE_GUI" = "yes"; then
6165     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6166 fi
6167 if test "$wxUSE_OPENGL" = "yes"; then
6168     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6169 fi
6170
6171 LDFLAGS="$LDFLAGS $PROFILE"
6172
6173 dnl wxGTK does not need TOOLKIT includes in wx-config
6174 if test "$wxUSE_GTK" = 1; then
6175     WXCONFIG_INCLUDE=
6176 else
6177     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6178 fi
6179
6180 WXCONFIG_EXTRALIBS="$LIBS"
6181
6182 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6183 if test "$wxUSE_REGEX" = "builtin" ; then
6184     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6185 fi
6186 if test "$wxUSE_EXPAT" = "builtin" ; then
6187     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6188 fi
6189 if test "$wxUSE_ODBC" = "builtin" ; then
6190     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6191 fi
6192 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6193     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6194 fi
6195 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6196     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6197 fi
6198 if test "$wxUSE_LIBPNG" = "builtin" ; then
6199     wxconfig_3rdparty="$wxconfig_3rdparty png"
6200 fi
6201 if test "$wxUSE_ZLIB" = "builtin" ; then
6202     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6203 fi
6204 if test "$wxUSE_ODBC" = "builtin" ; then
6205     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6206 fi
6207
6208 for i in $wxconfig_3rdparty ; do
6209     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6210 done
6211
6212
6213 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6214     WXUNIV=1
6215 else
6216     WXUNIV=0
6217 fi
6218
6219 AC_SUBST(wxUSE_ZLIB)
6220 AC_SUBST(wxUSE_REGEX)
6221 AC_SUBST(wxUSE_EXPAT)
6222 AC_SUBST(wxUSE_ODBC)
6223 AC_SUBST(wxUSE_LIBJPEG)
6224 AC_SUBST(wxUSE_LIBPNG)
6225 AC_SUBST(wxUSE_LIBTIFF)
6226
6227 if test $wxUSE_MONOLITHIC = "yes" ; then
6228     MONOLITHIC=1
6229 else
6230     MONOLITHIC=0
6231 fi
6232
6233 if test $wxUSE_PLUGINS = "yes" ; then
6234     USE_PLUGINS=1
6235 else
6236     USE_PLUGINS=0
6237 fi
6238
6239 if test $wxUSE_ODBC != "no" ; then
6240     USE_ODBC=1
6241 else
6242     USE_ODBC=0
6243 fi
6244
6245 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6246     OFFICIAL_BUILD=1
6247 else
6248     OFFICIAL_BUILD=0
6249 fi
6250
6251 AC_SUBST(VENDOR)
6252 AC_SUBST(OFFICIAL_BUILD)
6253 AC_SUBST(WX_FLAVOUR)
6254 AC_SUBST(WX_LIB_FLAVOUR)
6255
6256 AC_SUBST(WXUNIV)
6257 AC_SUBST(MONOLITHIC)
6258 AC_SUBST(USE_PLUGINS)
6259 AC_SUBST(LIBS)
6260 AC_SUBST(EXTRALIBS)
6261 AC_SUBST(EXTRALIBS_XML)
6262 AC_SUBST(EXTRALIBS_HTML)
6263 AC_SUBST(EXTRALIBS_ODBC)
6264 AC_SUBST(EXTRALIBS_GUI)
6265 AC_SUBST(EXTRALIBS_OPENGL)
6266 AC_SUBST(EXTRALIBS_SDL)
6267 AC_SUBST(WITH_PLUGIN_SDL)
6268 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6269 AC_SUBST(UNICODE)
6270 AC_SUBST(BUILD)
6271 AC_SUBST(DEBUG_INFO)
6272 AC_SUBST(DEBUG_FLAG)
6273 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6274 AC_SUBST(TOOLKIT_LOWERCASE)
6275 AC_SUBST(TOOLKIT_VERSION)
6276 AC_SUBST(SAMPLES_RPATH_FLAG)
6277 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6278 AC_SUBST(HOST_SUFFIX)
6279 AC_SUBST(CPPUNIT_CFLAGS)
6280 AC_SUBST(CPPUNIT_LIBS)
6281
6282 case "$TOOLKIT" in
6283     GTK)
6284         TOOLKIT_USER="GTK+"
6285         if test "$WXGTK20" = 1; then
6286             TOOLKIT_USER="$TOOLKIT_USER 2"
6287         fi
6288         ;;
6289
6290     *)
6291         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6292         ;;
6293 esac
6294
6295 AC_BAKEFILE
6296
6297 if test "$wxUSE_SHARED" = "yes"; then
6298
6299     dnl We get the shared build linker from bakefile, since it
6300     dnl moved all the logic for this out of this file and into
6301     dnl its own macro.  But it can't decide on whether to return
6302     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6303     dnl So normalise and expand everything here now, because its
6304     dnl not going to change inside wx-config anyway.
6305     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6306     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6307
6308     dnl Need addtional flag on OS/2, so override bakefiles value
6309     dnl (there currently is no suitable variable to which the
6310     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6311     case "${host}" in
6312       *-pc-os2_emx | *-pc-os2-emx )
6313         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6314         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6315         cp -p ${srcdir}/src/os2/dllnames.sh .
6316         cp -p ${srcdir}/src/os2/dllar.sh .
6317       ;;
6318     esac
6319 else
6320
6321     dnl No bakefile support for static builds, but this should be ok for most.
6322     EXE_LINKER="$CXX -o"
6323
6324 fi
6325
6326 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6327 dnl be in wx-config output.  Not doing so could result in link problems.
6328 GCC_PRAGMA_FLAGS=""
6329 PCH_FLAGS=""
6330 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6331 if test $GCC_PCH = 1 ; then
6332     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6333     PCH_FLAGS="-DWX_PRECOMP"
6334 else
6335     case "${host}" in
6336         powerpc-*-darwin* )
6337             dnl Some Apple's GCC version are broken and can't handle the
6338             dnl pragmas:
6339             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6340             ;;
6341         *-*-mingw32* )
6342             dnl MinGW GCC versions >= 3.2 have problems with
6343             dnl static member of classes derived from templates
6344             dnl in combination with #pragma interface/implementation
6345             dnl (the test case uses 4 files)
6346             dnl ... and with exceptions handling (undefined symbols needed
6347             dnl to correctly calls dtors when unwinding) as well
6348             if test "$wxUSE_STL" = "yes" -o \
6349                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6350                     "$wxUSE_NO_RTTI" != "yes"; then
6351                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6352                AC_TRY_COMPILE([],
6353                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6354                                #error "Not GCC 3.2 or greater"
6355                                #endif
6356                                ],
6357                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6358                                AC_MSG_RESULT([yes])],
6359                               [AC_MSG_RESULT([no])])
6360             fi
6361             ;;
6362         *-pc-os2_emx | *-pc-os2-emx )
6363             dnl GCC versions ported to OS/2 have similar problems with
6364             dnl static member of classes in combination with STL and
6365             dnl pragma interface/implementation
6366             if test "$wxUSE_STL" = "yes"; then
6367                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6368                AC_TRY_COMPILE([],
6369                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6370                                #error "Not GCC 3.2 or greater"
6371                                #endif
6372                                ],
6373                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6374                                AC_MSG_RESULT([yes])],
6375                               [AC_MSG_RESULT([no])])
6376             fi
6377             ;;
6378     esac
6379 fi
6380 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6381
6382
6383 dnl for convenience, sort the samples in alphabetical order
6384 dnl
6385 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6386 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6387 dnl
6388 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6389 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6390 dnl       only removes the Unix-like part of the introduced line break.
6391 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6392
6393 dnl subtle bakefile goop.
6394 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6395 dnl I wish we would have called it something less likely to clash with
6396 dnl things though.
6397 AC_SUBST(SHARED)
6398
6399 dnl global options
6400 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6401 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6402
6403 dnl debugging options
6404 AC_SUBST(WXDEBUG_DEFINE)
6405
6406 dnl toolkit options
6407 AC_SUBST(USE_GUI)
6408 AC_SUBST(AFMINSTALL)
6409 AC_SUBST(WIN32INSTALL)
6410 AC_SUBST(TOOLKIT)
6411 AC_SUBST(TOOLKIT_DIR)
6412 AC_SUBST(TOOLCHAIN_NAME)
6413 AC_SUBST(TOOLCHAIN_FULLNAME)
6414 AC_SUBST(TOOLCHAIN_DEFS)
6415 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6416
6417 dnl wx-config options
6418 AC_SUBST(host_alias)
6419 AC_SUBST(cross_compiling)
6420 AC_SUBST(WIDGET_SET)
6421 AC_SUBST(WX_RELEASE)
6422 AC_SUBST(WX_VERSION)
6423 AC_SUBST(WX_SUBVERSION)
6424 AC_SUBST(WX_CHARTYPE)
6425 AC_SUBST(WX_DEBUGTYPE)
6426 AC_SUBST(WXCONFIG_EXTRALIBS)
6427 AC_SUBST(WXCONFIG_INCLUDE)
6428 AC_SUBST(WXCONFIG_RPATH)
6429 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6430 AC_SUBST(WX_LARGEFILE_FLAGS)
6431 AC_SUBST(GCC_PRAGMA_FLAGS)
6432 AC_SUBST(CODE_GEN_FLAGS)
6433 AC_SUBST(CODE_GEN_FLAGS_CXX)
6434 AC_SUBST(EXE_LINKER)
6435
6436 dnl distribution vars
6437 AC_SUBST(GUIDIST)
6438 AC_SUBST(DISTDIR)
6439
6440 dnl additional subdirectories where we will build
6441 AC_SUBST(SAMPLES_SUBDIRS)
6442
6443 dnl additional libraries and linker settings
6444 AC_SUBST(LDFLAGS)
6445 AC_SUBST(LDFLAGS_GL)
6446 AC_SUBST(OPENGL_LIBS)
6447 AC_SUBST(DMALLOC_LIBS)
6448 AC_SUBST(WX_VERSION_TAG)
6449
6450 dnl additional resurces settings
6451 AC_SUBST(RESCOMP)
6452 AC_SUBST(RESFLAGS)
6453 AC_SUBST(RESPROGRAMOBJ)
6454 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6455 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6456
6457 dnl additional for Mac OS X
6458 AC_SUBST(DEREZ)
6459 AC_SUBST(LIBWXMACRES)
6460 AC_SUBST(MACRESCOMP)
6461 AC_SUBST(MACSETFILE)
6462 AC_SUBST(MACRESWXCONFIG)
6463
6464 dnl other tools
6465 AC_SUBST(GCC)
6466 AC_SUBST(DLLTOOL)
6467
6468
6469 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6470 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6471 dnl - and we do use it)
6472 AC_PROG_MAKE_SET
6473
6474
6475 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6476
6477 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6478                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6479                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6480
6481 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6482                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6483                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6484
6485 AC_CONFIG_FILES([ version-script Makefile ])
6486
6487 AC_CONFIG_COMMANDS([ wx-config
6488                    ],
6489                    [ rm -f wx-config
6490                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6491                    ],
6492                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6493                      LN_S="${LN_S}"
6494                    ])
6495
6496 dnl This would give us us build dir that in every significant way
6497 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6498 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6499 dnl on platforms that do not have symlinks.
6500 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6501 dnl AC_CONFIG_LINKS([ contrib/include ])
6502
6503
6504 dnl Configure samples, contrib etc. directories, but only if they are present:
6505 if test "$wxUSE_GUI" = "yes"; then
6506     SUBDIRS="samples demos utils contrib"
6507 else dnl we build wxBase only
6508     dnl there are no wxBase programs in contrib nor demos
6509     SUBDIRS="samples utils"
6510 fi
6511 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6512 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6513
6514 for subdir in `echo $SUBDIRS`; do
6515     if test -d ${srcdir}/${subdir} ; then
6516         if test "$wxUSE_GUI" = "yes"; then
6517             if test ${subdir} = "samples"; then
6518                 dnl only take those samples which compile in the current
6519                 dnl configuration and which exist
6520                 makefiles="samples/Makefile.in $makefiles"
6521                 for sample in `echo $SAMPLES_SUBDIRS`; do
6522                     if test -d $srcdir/samples/$sample; then
6523                         makefiles="samples/$sample/Makefile.in $makefiles"
6524                     fi
6525                 done
6526             else dnl assume that everything compiles for utils &c
6527                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6528             fi
6529         else dnl we build wxBase only
6530             dnl don't take all samples/utils, just those which build with
6531             dnl wxBase
6532             if test ${subdir} = "samples"; then
6533                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6534             elif test ${subdir} = "utils"; then
6535                 makefiles=""
6536                 for util in HelpGen tex2rtf ; do
6537                     if test -d $srcdir/utils/$util ; then
6538                         makefiles="utils/$util/Makefile.in \
6539                                    utils/$util/src/Makefile.in \
6540                                    $makefiles"
6541                     fi
6542                 done
6543             else dnl assume that everything compiles for tests
6544                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6545             fi
6546         fi
6547
6548         for mkin in $makefiles ; do
6549             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6550             AC_CONFIG_FILES([$mk])
6551         done
6552     fi
6553 done
6554
6555
6556 AC_OUTPUT
6557
6558 dnl report how we have been configured
6559 echo
6560 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6561 echo ""
6562 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6563 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6564
6565 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6566 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6567 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6568
6569 echo "  What level of wxWidgets compatibility should be enabled?"
6570 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6571 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6572
6573 echo "  Which libraries should wxWidgets use?"
6574 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6575 echo "                                       png                ${wxUSE_LIBPNG-none}"
6576 echo "                                       regex              ${wxUSE_REGEX}"
6577 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6578 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6579 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6580 fi
6581 echo "                                       zlib               ${wxUSE_ZLIB}"
6582 echo "                                       odbc               ${wxUSE_ODBC}"
6583 echo "                                       expat              ${wxUSE_EXPAT}"
6584 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6585 echo "                                       sdl                ${wxUSE_LIBSDL}"
6586 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6587
6588 echo ""
6589
6590 dnl vi: set et sts=4 sw=4 com=\:dnl: