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], [2.6.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 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. wx_subrelease_number should be set to zero
  52 dnl when major, minor or release numbers change.
  53 dnl
  54 dnl The resulting library name will be of the form:
  55 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  56
  57 wx_major_version_number=2
  58 wx_minor_version_number=6
  59 wx_release_number=0
  60 wx_subrelease_number=1
  61
  62 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  63 WX_VERSION=$WX_RELEASE.$wx_release_number
  64 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  65
  66 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  67
  68 WX_CURRENT=0
  69 WX_REVISION=0
  70 WX_AGE=0
  71
  72
  73 dnl ------------------------------------------------------------------------
  74 dnl Check platform (host system)
  75 dnl ------------------------------------------------------------------------
  76
  77 dnl OS (assume Unix)
  78 USE_UNIX=1
  79 USE_OS2=0
  80 USE_WIN32=0
  81 USE_DOS=0
  82 USE_BEOS=0
  83 USE_MAC=0
  84
  85 dnl Unix kind
  86 USE_AIX=
  87 USE_BSD=                            dnl any BSD
  88 USE_DARWIN=                         dnl a.k.a. Mac OS X
  89 USE_FREEBSD=
  90 USE_GNU=                            dnl GNU/Hurd
  91 USE_HPUX=
  92 USE_LINUX=
  93 USE_NETBSD=
  94 USE_OPENBSD=
  95 USE_OSF=                            dnl OSF/1 (obsolete?)
  96 USE_SGI=
  97 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  98 USE_SUN=                            dnl SunOS or Solaris
  99 USE_SUNOS=                          dnl old/real SunOS (obsolete)
 100 USE_SVR4=                           dnl SysV R4
 101 USE_SYSV=                           dnl any System V
 102 USE_VMS=
 103 USE_ULTRIX=
 104 USE_UNIXWARE=
 105
 106 dnl hardware platform
 107 USE_ALPHA=
 108
 109 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 110 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 111 dnl than checking it during run-time
 112 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 113
 114 dnl the list of all available toolkits
 115 dnl
 116 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 117 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 118
 119 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 120 dnl     which are either yes or no
 121 DEFAULT_wxUSE_COCOA=0
 122 DEFAULT_wxUSE_GTK=0
 123 DEFAULT_wxUSE_MAC=0
 124 DEFAULT_wxUSE_MGL=0
 125 DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_wxUSE_MSW=0
 128 DEFAULT_wxUSE_PM=0
 129 DEFAULT_wxUSE_X11=0
 130
 131 dnl these are the values which are really default for the given platform -
 132 dnl they're not cached and are only used if no --with-toolkit was given *and*
 133 dnl nothing was found in the cache
 134 DEFAULT_DEFAULT_wxUSE_COCOA=0
 135 DEFAULT_DEFAULT_wxUSE_GTK=0
 136 DEFAULT_DEFAULT_wxUSE_MAC=0
 137 DEFAULT_DEFAULT_wxUSE_MGL=0
 138 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 139 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 140 DEFAULT_DEFAULT_wxUSE_MSW=0
 141 DEFAULT_DEFAULT_wxUSE_PM=0
 142 DEFAULT_DEFAULT_wxUSE_X11=0
 143
 144 PROGRAM_EXT=
 145 SO_SUFFIX=so
 146 SAMPLES_RPATH_FLAG=
 147 SAMPLES_RPATH_POSTLINK=
 148
 149 DEFAULT_STD_FLAG=yes
 150
 151 dnl to support a new system, you need to add its canonical name (as determined
 152 dnl by config.sub or specified by the configure command line) to this "case"
 153 dnl and also define the shared library flags below - search for
 154 dnl SHARED_LIB_SETUP to find the exact place
 155 case "${host}" in
 156   *-hp-hpux* )
 157     USE_HPUX=1
 158     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 159     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 160     SO_SUFFIX=sl
 161     AC_DEFINE(__HPUX__)
 162   ;;
 163   *-*-linux* )
 164     USE_LINUX=1
 165     AC_DEFINE(__LINUX__)
 166     TMP=`uname -m`
 167     if test "x$TMP" = "xalpha"; then
 168       USE_ALPHA=1
 169       AC_DEFINE(__ALPHA__)
 170     fi
 171     DEFAULT_DEFAULT_wxUSE_GTK=1
 172   ;;
 173   *-*-gnu* | *-*-k*bsd*-gnu )
 174     USE_GNU=1
 175     TMP=`uname -m`
 176     if test "x$TMP" = "xalpha"; then
 177       USE_ALPHA=1
 178       AC_DEFINE(__ALPHA__)
 179     fi
 180     DEFAULT_DEFAULT_wxUSE_GTK=1
 181   ;;
 182   *-*-irix5* | *-*-irix6* )
 183     USE_SGI=1
 184     USE_SVR4=1
 185     AC_DEFINE(__SGI__)
 186     AC_DEFINE(__SVR4__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-solaris2* )
 190     USE_SUN=1
 191     USE_SOLARIS=1
 192     USE_SVR4=1
 193     AC_DEFINE(__SUN__)
 194     AC_DEFINE(__SOLARIS__)
 195     AC_DEFINE(__SVR4__)
 196     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 197     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 198   ;;
 199   *-*-sunos4* )
 200     USE_SUN=1
 201     USE_SUNOS=1
 202     USE_BSD=1
 203     AC_DEFINE(__SUN__)
 204     AC_DEFINE(__SUNOS__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207   ;;
 208   *-*-freebsd*)
 209     USE_BSD=1
 210     USE_FREEBSD=1
 211     AC_DEFINE(__FREEBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214   ;;
 215   *-*-openbsd*)
 216     USE_BSD=1
 217     USE_OPENBSD=1
 218     AC_DEFINE(__OPENBSD__)
 219     AC_DEFINE(__BSD__)
 220     DEFAULT_DEFAULT_wxUSE_GTK=1
 221   ;;
 222   *-*-netbsd*)
 223     USE_BSD=1
 224     USE_NETBSD=1
 225     AC_DEFINE(__NETBSD__)
 226     AC_DEFINE(__BSD__)
 227     DEFAULT_DEFAULT_wxUSE_GTK=1
 228   ;;
 229   *-*-osf* )
 230     USE_ALPHA=1
 231     USE_OSF=1
 232     AC_DEFINE(__ALPHA__)
 233     AC_DEFINE(__OSF__)
 234     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 235     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 236   ;;
 237   *-*-dgux5* )
 238     USE_ALPHA=1
 239     USE_SVR4=1
 240     AC_DEFINE(__ALPHA__)
 241     AC_DEFINE(__SVR4__)
 242     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 243   ;;
 244   *-*-sysv5* )
 245     USE_SYSV=1
 246     USE_SVR4=1
 247     AC_DEFINE(__SYSV__)
 248     AC_DEFINE(__SVR4__)
 249     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 250   ;;
 251   *-*-aix* )
 252     USE_AIX=1
 253     USE_SYSV=1
 254     USE_SVR4=1
 255     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 256     dnl
 257     dnl     Both archive libraries and shared libraries on AIX have an .a
 258     dnl     extension. This will explain why you can't link with an .so and
 259     dnl     why it works with the name changed to .a.
 260     SO_SUFFIX=a
 261     AC_DEFINE(__AIX__)
 262     AC_DEFINE(__SYSV__)
 263     AC_DEFINE(__SVR4__)
 264     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 265   ;;
 266
 267   *-*-*UnixWare*)
 268     USE_SYSV=1
 269     USE_SVR4=1
 270     USE_UNIXWARE=1
 271     AC_DEFINE(__UNIXWARE__)
 272   ;;
 273
 274   *-*-cygwin* | *-*-mingw32* )
 275     dnl MBN: some of the defines have been moved after toolkit detection
 276     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 277     dnl      USE_UNIX  must be set and not USE_WIN32
 278     SO_SUFFIX=dll
 279     PROGRAM_EXT=".exe"
 280     RESCOMP=windres
 281     DEFAULT_DEFAULT_wxUSE_MSW=1
 282     DEFAULT_STD_FLAG=no
 283   ;;
 284
 285   *-pc-msdosdjgpp )
 286     USE_UNIX=0
 287     USE_DOS=1
 288     AC_DEFINE(__DOS__)
 289     PROGRAM_EXT=".exe"
 290     DEFAULT_DEFAULT_wxUSE_MGL=1
 291   ;;
 292
 293   *-pc-os2_emx | *-pc-os2-emx )
 294     AC_DEFINE(__EMX__)
 295     USE_OS2=1
 296     AC_DEFINE(__OS2__)
 297     PROGRAM_EXT=".exe"
 298     DEFAULT_DEFAULT_wxUSE_PM=1
 299     dnl "c++" wrapper is not always available, so always use plain gcc.
 300     CXX=gcc
 301     LDFLAGS="$LDFLAGS -Zcrtdll"
 302     dnl
 303     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 304     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 305     dnl For now however, we still need it to make sure the configure script
 306     dnl works on OS/2 no matter what platform it is generated on.
 307     ac_executable_extensions=".exe"
 308     export ac_executable_extensions
 309     dnl This strange code is necessary to deal with handling of
 310     dnl backslashes by ksh and pdksh's sh variant.
 311     ac_save_IFS="$IFS"
 312     IFS='\\'
 313     ac_TEMP_PATH=
 314     for ac_dir in $PATH; do
 315       IFS=$ac_save_IFS
 316       if test -z "$ac_TEMP_PATH"; then
 317         ac_TEMP_PATH="$ac_dir"
 318       else
 319         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 320       fi
 321     done
 322     export PATH="$ac_TEMP_PATH"
 323     unset ac_TEMP_PATH
 324     DEFAULT_STD_FLAG=no
 325   ;;
 326
 327   powerpc-*-darwin* )
 328     dnl PowerPC Darwin based distributions (including Mac OS X)
 329     USE_BSD=1
 330     USE_DARWIN=1
 331     SO_SUFFIX=dylib
 332     AC_DEFINE(__BSD__)
 333     AC_DEFINE(__DARWIN__)
 334     AC_DEFINE(TARGET_CARBON)
 335     DEFAULT_DEFAULT_wxUSE_MAC=1
 336     DEFAULT_STD_FLAG=no
 337   ;;
 338   powerpc-apple-macos* )
 339     dnl Classic Mac OS (< X)
 340     USE_UNIX=0
 341     dnl For some reason the test that should be cross-compiler capable fails
 342     dnl However, there is no doubt that MacOS PowerPC is big endian.
 343     ac_cv_c_bigendian=yes
 344     SO_SUFFIX=shlib
 345     dnl AC_DEFINE(TARGET_CARBON)
 346     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 347     DEFAULT_DEFAULT_wxUSE_MAC=1
 348     DEFAULT_STD_FLAG=no
 349   ;;
 350
 351   *-*-beos* )
 352     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 353     USE_BEOS=1
 354     AC_DEFINE(__BEOS__)
 355   ;;
 356
 357   *)
 358     AC_MSG_ERROR(unknown system type ${host}.)
 359 esac
 360
 361 dnl ---------------------------------------------------------------------------
 362 dnl command line options for configure
 363 dnl ---------------------------------------------------------------------------
 364
 365 dnl the default values for all options - we collect them all here to simplify
 366 dnl modification of the default values (for example, if the defaults for some
 367 dnl platform should be changed, it can be done here too)
 368 dnl
 369 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 370
 371 WX_ARG_CACHE_INIT
 372
 373 dnl useful to test the compilation with minimum options, define as 0 for normal
 374 dnl usage
 375 DEBUG_CONFIGURE=0
 376 if test $DEBUG_CONFIGURE = 1; then
 377   DEFAULT_wxUSE_UNIVERSAL=no
 378   DEFAULT_wxUSE_STL=no
 379
 380   DEFAULT_wxUSE_NANOX=no
 381
 382   DEFAULT_wxUSE_THREADS=yes
 383
 384   DEFAULT_wxUSE_SHARED=yes
 385   DEFAULT_wxUSE_OPTIMISE=no
 386   DEFAULT_wxUSE_PROFILE=no
 387   DEFAULT_wxUSE_NO_DEPS=no
 388   DEFAULT_wxUSE_NO_RTTI=no
 389   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 390   DEFAULT_wxUSE_RPATH=yes
 391   DEFAULT_wxUSE_PERMISSIVE=no
 392   DEFAULT_wxUSE_DEBUG_FLAG=yes
 393   DEFAULT_wxUSE_DEBUG_INFO=yes
 394   DEFAULT_wxUSE_DEBUG_GDB=yes
 395   DEFAULT_wxUSE_MEM_TRACING=no
 396   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 397   DEFAULT_wxUSE_DMALLOC=no
 398   DEFAULT_wxUSE_APPLE_IEEE=no
 399
 400   DEFAULT_wxUSE_EXCEPTIONS=no
 401   DEFAULT_wxUSE_LOG=yes
 402   DEFAULT_wxUSE_LOGWINDOW=no
 403   DEFAULT_wxUSE_LOGGUI=no
 404   DEFAULT_wxUSE_LOGDIALOG=no
 405
 406   DEFAULT_wxUSE_GUI=yes
 407   DEFAULT_wxUSE_CONTROLS=no
 408
 409   DEFAULT_wxUSE_REGEX=no
 410   DEFAULT_wxUSE_XML=no
 411   DEFAULT_wxUSE_EXPAT=no
 412   DEFAULT_wxUSE_ZLIB=no
 413   DEFAULT_wxUSE_LIBPNG=no
 414   DEFAULT_wxUSE_LIBJPEG=no
 415   DEFAULT_wxUSE_LIBTIFF=no
 416   DEFAULT_wxUSE_LIBXPM=no
 417   DEFAULT_wxUSE_LIBMSPACK=no
 418   DEFAULT_wxUSE_LIBSDL=no
 419   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 420   DEFAULT_wxUSE_ODBC=no
 421   DEFAULT_wxUSE_OPENGL=no
 422
 423   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 424   DEFAULT_wxUSE_STACKWALKER=no
 425   DEFAULT_wxUSE_DEBUGREPORT=no
 426   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 427   DEFAULT_wxUSE_STD_IOSTREAM=no
 428   DEFAULT_wxUSE_STD_STRING=no
 429   DEFAULT_wxUSE_CMDLINE_PARSER=no
 430   DEFAULT_wxUSE_DATETIME=no
 431   DEFAULT_wxUSE_TIMER=no
 432   DEFAULT_wxUSE_STOPWATCH=no
 433   DEFAULT_wxUSE_FILE=no
 434   DEFAULT_wxUSE_FFILE=no
 435   DEFAULT_wxUSE_STDPATHS=no
 436   DEFAULT_wxUSE_TEXTBUFFER=no
 437   DEFAULT_wxUSE_TEXTFILE=no
 438   DEFAULT_wxUSE_SOUND=no
 439   DEFAULT_wxUSE_MEDIACTRL=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_RESOURCES=no
 471   DEFAULT_wxUSE_CONSTRAINTS=no
 472   DEFAULT_wxUSE_IPC=no
 473   DEFAULT_wxUSE_HELP=no
 474   DEFAULT_wxUSE_MS_HTML_HELP=no
 475   DEFAULT_wxUSE_WXHTML_HELP=no
 476   DEFAULT_wxUSE_TREELAYOUT=no
 477   DEFAULT_wxUSE_METAFILE=no
 478   DEFAULT_wxUSE_MIMETYPE=no
 479   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 480   DEFAULT_wxUSE_PROTOCOL=no
 481   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FTP=no
 483   DEFAULT_wxUSE_PROTOCOL_FILE=no
 484   DEFAULT_wxUSE_URL=no
 485
 486   DEFAULT_wxUSE_COMMONDLGS=no
 487   DEFAULT_wxUSE_CHOICEDLG=no
 488   DEFAULT_wxUSE_COLOURDLG=no
 489   DEFAULT_wxUSE_DIRDLG=no
 490   DEFAULT_wxUSE_FILEDLG=no
 491   DEFAULT_wxUSE_FINDREPLDLG=no
 492   DEFAULT_wxUSE_FONTDLG=no
 493   DEFAULT_wxUSE_MSGDLG=no
 494   DEFAULT_wxUSE_NUMBERDLG=no
 495   DEFAULT_wxUSE_TEXTDLG=no
 496   DEFAULT_wxUSE_SPLASH=no
 497   DEFAULT_wxUSE_STARTUP_TIPS=no
 498   DEFAULT_wxUSE_PROGRESSDLG=no
 499   DEFAULT_wxUSE_WIZARDDLG=no
 500
 501   DEFAULT_wxUSE_MENUS=no
 502   DEFAULT_wxUSE_MINIFRAME=no
 503   DEFAULT_wxUSE_HTML=no
 504   DEFAULT_wxUSE_XRC=no
 505   DEFAULT_wxUSE_WEBKIT=no
 506   DEFAULT_wxUSE_FILESYSTEM=no
 507   DEFAULT_wxUSE_FS_INET=no
 508   DEFAULT_wxUSE_FS_ZIP=no
 509   DEFAULT_wxUSE_BUSYINFO=no
 510   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 511   DEFAULT_wxUSE_ZIPSTREAM=no
 512   DEFAULT_wxUSE_VALIDATORS=no
 513
 514   DEFAULT_wxUSE_ACCEL=no
 515   DEFAULT_wxUSE_BUTTON=no
 516   DEFAULT_wxUSE_BMPBUTTON=no
 517   DEFAULT_wxUSE_CALCTRL=no
 518   DEFAULT_wxUSE_CARET=no
 519   DEFAULT_wxUSE_CHECKBOX=no
 520   DEFAULT_wxUSE_CHECKLST=no
 521   DEFAULT_wxUSE_CHOICE=no
 522   DEFAULT_wxUSE_CHOICEBOOK=no
 523   DEFAULT_wxUSE_COMBOBOX=no
 524   DEFAULT_wxUSE_DATEPICKCTRL=no
 525   DEFAULT_wxUSE_DISPLAY=no
 526   DEFAULT_wxUSE_GAUGE=no
 527   DEFAULT_wxUSE_GRID=no
 528   DEFAULT_wxUSE_IMAGLIST=no
 529   DEFAULT_wxUSE_LISTBOOK=no
 530   DEFAULT_wxUSE_LISTBOX=no
 531   DEFAULT_wxUSE_LISTCTRL=no
 532   DEFAULT_wxUSE_NOTEBOOK=no
 533   DEFAULT_wxUSE_RADIOBOX=no
 534   DEFAULT_wxUSE_RADIOBTN=no
 535   DEFAULT_wxUSE_SASH=no
 536   DEFAULT_wxUSE_SCROLLBAR=no
 537   DEFAULT_wxUSE_SLIDER=no
 538   DEFAULT_wxUSE_SPINBTN=no
 539   DEFAULT_wxUSE_SPINCTRL=no
 540   DEFAULT_wxUSE_SPLITTER=no
 541   DEFAULT_wxUSE_STATBMP=no
 542   DEFAULT_wxUSE_STATBOX=no
 543   DEFAULT_wxUSE_STATLINE=no
 544   DEFAULT_wxUSE_STATTEXT=no
 545   DEFAULT_wxUSE_STATUSBAR=yes
 546   DEFAULT_wxUSE_TABDIALOG=no
 547   DEFAULT_wxUSE_TEXTCTRL=no
 548   DEFAULT_wxUSE_TOGGLEBTN=no
 549   DEFAULT_wxUSE_TOOLBAR=no
 550   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 551   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 552   DEFAULT_wxUSE_TREECTRL=no
 553   DEFAULT_wxUSE_POPUPWIN=no
 554   DEFAULT_wxUSE_TIPWINDOW=no
 555
 556   DEFAULT_wxUSE_UNICODE=no
 557   DEFAULT_wxUSE_UNICODE_MSLU=no
 558   DEFAULT_wxUSE_WCSRTOMBS=no
 559
 560   DEFAULT_wxUSE_PALETTE=no
 561   DEFAULT_wxUSE_IMAGE=no
 562   DEFAULT_wxUSE_GIF=no
 563   DEFAULT_wxUSE_PCX=no
 564   DEFAULT_wxUSE_PNM=no
 565   DEFAULT_wxUSE_IFF=no
 566   DEFAULT_wxUSE_XPM=no
 567   DEFAULT_wxUSE_ICO_CUR=no
 568   DEFAULT_wxUSE_ACCESSIBILITY=no
 569
 570   DEFAULT_wxUSE_MONOLITHIC=no
 571   DEFAULT_wxUSE_PLUGINS=no
 572   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 573 else
 574   DEFAULT_wxUSE_UNIVERSAL=no
 575   DEFAULT_wxUSE_STL=no
 576
 577   DEFAULT_wxUSE_NANOX=no
 578
 579   DEFAULT_wxUSE_THREADS=yes
 580
 581   DEFAULT_wxUSE_SHARED=yes
 582   DEFAULT_wxUSE_OPTIMISE=yes
 583   DEFAULT_wxUSE_PROFILE=no
 584   DEFAULT_wxUSE_NO_DEPS=no
 585   DEFAULT_wxUSE_NO_RTTI=no
 586   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 587   DEFAULT_wxUSE_RPATH=yes
 588   DEFAULT_wxUSE_PERMISSIVE=no
 589   DEFAULT_wxUSE_DEBUG_FLAG=no
 590   DEFAULT_wxUSE_DEBUG_INFO=no
 591   DEFAULT_wxUSE_DEBUG_GDB=no
 592   DEFAULT_wxUSE_MEM_TRACING=no
 593   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 594   DEFAULT_wxUSE_DMALLOC=no
 595   DEFAULT_wxUSE_APPLE_IEEE=yes
 596
 597   DEFAULT_wxUSE_EXCEPTIONS=yes
 598   DEFAULT_wxUSE_LOG=yes
 599   DEFAULT_wxUSE_LOGWINDOW=yes
 600   DEFAULT_wxUSE_LOGGUI=yes
 601   DEFAULT_wxUSE_LOGDIALOG=yes
 602
 603   DEFAULT_wxUSE_GUI=yes
 604
 605   DEFAULT_wxUSE_REGEX=yes
 606   DEFAULT_wxUSE_XML=yes
 607   DEFAULT_wxUSE_EXPAT=yes
 608   DEFAULT_wxUSE_ZLIB=yes
 609   DEFAULT_wxUSE_LIBPNG=yes
 610   DEFAULT_wxUSE_LIBJPEG=yes
 611   DEFAULT_wxUSE_LIBTIFF=yes
 612   DEFAULT_wxUSE_LIBXPM=yes
 613   DEFAULT_wxUSE_LIBMSPACK=yes
 614   DEFAULT_wxUSE_LIBSDL=no
 615   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 616   DEFAULT_wxUSE_ODBC=no
 617   DEFAULT_wxUSE_OPENGL=no
 618
 619   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 620   DEFAULT_wxUSE_STACKWALKER=yes
 621   DEFAULT_wxUSE_DEBUGREPORT=yes
 622   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 623   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 624   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 625   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 626   DEFAULT_wxUSE_DATETIME=yes
 627   DEFAULT_wxUSE_TIMER=yes
 628   DEFAULT_wxUSE_STOPWATCH=yes
 629   DEFAULT_wxUSE_FILE=yes
 630   DEFAULT_wxUSE_FFILE=yes
 631   DEFAULT_wxUSE_STDPATHS=yes
 632   DEFAULT_wxUSE_TEXTBUFFER=yes
 633   DEFAULT_wxUSE_TEXTFILE=yes
 634   DEFAULT_wxUSE_SOUND=yes
 635   DEFAULT_wxUSE_MEDIACTRL=no
 636   DEFAULT_wxUSE_INTL=yes
 637   DEFAULT_wxUSE_CONFIG=yes
 638   DEFAULT_wxUSE_FONTMAP=yes
 639   DEFAULT_wxUSE_STREAMS=yes
 640   DEFAULT_wxUSE_SOCKETS=yes
 641   DEFAULT_wxUSE_OLE=yes
 642   DEFAULT_wxUSE_DATAOBJ=yes
 643   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 644   DEFAULT_wxUSE_JOYSTICK=yes
 645   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 646   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 647   DEFAULT_wxUSE_LONGLONG=yes
 648   DEFAULT_wxUSE_GEOMETRY=yes
 649
 650   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 651   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 652   DEFAULT_wxUSE_POSTSCRIPT=yes
 653
 654   DEFAULT_wxUSE_CLIPBOARD=yes
 655   DEFAULT_wxUSE_TOOLTIPS=yes
 656   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 657   DEFAULT_wxUSE_DRAGIMAGE=yes
 658   DEFAULT_wxUSE_SPLINES=yes
 659   DEFAULT_wxUSE_MOUSEWHEEL=yes
 660
 661   DEFAULT_wxUSE_MDI=yes
 662   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 663   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 664   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 665
 666   DEFAULT_wxUSE_RESOURCES=no
 667   DEFAULT_wxUSE_CONSTRAINTS=yes
 668   DEFAULT_wxUSE_IPC=yes
 669   DEFAULT_wxUSE_HELP=yes
 670   DEFAULT_wxUSE_MS_HTML_HELP=yes
 671   DEFAULT_wxUSE_WXHTML_HELP=yes
 672   DEFAULT_wxUSE_TREELAYOUT=yes
 673   DEFAULT_wxUSE_METAFILE=yes
 674   DEFAULT_wxUSE_MIMETYPE=yes
 675   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 676   DEFAULT_wxUSE_PROTOCOL=yes
 677   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 678   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 679   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 680   DEFAULT_wxUSE_URL=yes
 681
 682   DEFAULT_wxUSE_COMMONDLGS=yes
 683   DEFAULT_wxUSE_CHOICEDLG=yes
 684   DEFAULT_wxUSE_COLOURDLG=yes
 685   DEFAULT_wxUSE_DIRDLG=yes
 686   DEFAULT_wxUSE_FILEDLG=yes
 687   DEFAULT_wxUSE_FINDREPLDLG=yes
 688   DEFAULT_wxUSE_FONTDLG=yes
 689   DEFAULT_wxUSE_MSGDLG=yes
 690   DEFAULT_wxUSE_NUMBERDLG=yes
 691   DEFAULT_wxUSE_TEXTDLG=yes
 692   DEFAULT_wxUSE_SPLASH=yes
 693   DEFAULT_wxUSE_STARTUP_TIPS=yes
 694   DEFAULT_wxUSE_PROGRESSDLG=yes
 695   DEFAULT_wxUSE_WIZARDDLG=yes
 696
 697   DEFAULT_wxUSE_MENUS=yes
 698   DEFAULT_wxUSE_MINIFRAME=yes
 699   DEFAULT_wxUSE_HTML=yes
 700   DEFAULT_wxUSE_XRC=yes
 701   DEFAULT_wxUSE_WEBKIT=yes
 702   DEFAULT_wxUSE_FILESYSTEM=yes
 703   DEFAULT_wxUSE_FS_INET=yes
 704   DEFAULT_wxUSE_FS_ZIP=yes
 705   DEFAULT_wxUSE_BUSYINFO=yes
 706   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 707   DEFAULT_wxUSE_ZIPSTREAM=yes
 708   DEFAULT_wxUSE_VALIDATORS=yes
 709
 710   DEFAULT_wxUSE_ACCEL=yes
 711   DEFAULT_wxUSE_BUTTON=yes
 712   DEFAULT_wxUSE_BMPBUTTON=yes
 713   DEFAULT_wxUSE_CALCTRL=yes
 714   DEFAULT_wxUSE_CARET=yes
 715   DEFAULT_wxUSE_CHECKBOX=yes
 716   DEFAULT_wxUSE_CHECKLST=yes
 717   DEFAULT_wxUSE_CHOICE=yes
 718   DEFAULT_wxUSE_CHOICEBOOK=yes
 719   DEFAULT_wxUSE_COMBOBOX=yes
 720   DEFAULT_wxUSE_DATEPICKCTRL=yes
 721   DEFAULT_wxUSE_DISPLAY=yes
 722   DEFAULT_wxUSE_GAUGE=yes
 723   DEFAULT_wxUSE_GRID=yes
 724   DEFAULT_wxUSE_IMAGLIST=yes
 725   DEFAULT_wxUSE_LISTBOOK=yes
 726   DEFAULT_wxUSE_LISTBOX=yes
 727   DEFAULT_wxUSE_LISTCTRL=yes
 728   DEFAULT_wxUSE_NOTEBOOK=yes
 729   DEFAULT_wxUSE_RADIOBOX=yes
 730   DEFAULT_wxUSE_RADIOBTN=yes
 731   DEFAULT_wxUSE_SASH=yes
 732   DEFAULT_wxUSE_SCROLLBAR=yes
 733   DEFAULT_wxUSE_SLIDER=yes
 734   DEFAULT_wxUSE_SPINBTN=yes
 735   DEFAULT_wxUSE_SPINCTRL=yes
 736   DEFAULT_wxUSE_SPLITTER=yes
 737   DEFAULT_wxUSE_STATBMP=yes
 738   DEFAULT_wxUSE_STATBOX=yes
 739   DEFAULT_wxUSE_STATLINE=yes
 740   DEFAULT_wxUSE_STATTEXT=yes
 741   DEFAULT_wxUSE_STATUSBAR=yes
 742   DEFAULT_wxUSE_TABDIALOG=no
 743   DEFAULT_wxUSE_TEXTCTRL=yes
 744   DEFAULT_wxUSE_TOGGLEBTN=yes
 745   DEFAULT_wxUSE_TOOLBAR=yes
 746   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 747   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 748   DEFAULT_wxUSE_TREECTRL=yes
 749   DEFAULT_wxUSE_POPUPWIN=yes
 750   DEFAULT_wxUSE_TIPWINDOW=yes
 751
 752   DEFAULT_wxUSE_UNICODE=no
 753   DEFAULT_wxUSE_UNICODE_MSLU=yes
 754   DEFAULT_wxUSE_WCSRTOMBS=no
 755
 756   DEFAULT_wxUSE_PALETTE=yes
 757   DEFAULT_wxUSE_IMAGE=yes
 758   DEFAULT_wxUSE_GIF=yes
 759   DEFAULT_wxUSE_PCX=yes
 760   DEFAULT_wxUSE_IFF=no
 761   DEFAULT_wxUSE_PNM=yes
 762   DEFAULT_wxUSE_XPM=yes
 763   DEFAULT_wxUSE_ICO_CUR=yes
 764   DEFAULT_wxUSE_ACCESSIBILITY=no
 765
 766   DEFAULT_wxUSE_MONOLITHIC=no
 767   DEFAULT_wxUSE_PLUGINS=no
 768   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 769
 770   dnl Appliable only when --with-gtk was used:
 771   DEFAULT_wxUSE_GTK2=yes
 772 fi
 773
 774
 775 dnl WX_ARG_WITH should be used to select whether an external package will be
 776 dnl used or not, to configure compile-time features of this package itself,
 777 dnl use WX_ARG_ENABLE instead
 778
 779 dnl ============================
 780 dnl external package dependecies
 781 dnl ============================
 782
 783 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 784 dnl these values manually
 785 for toolkit in `echo $ALL_TOOLKITS`; do
 786   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 787   if test "x$LINE" != "x" ; then
 788     has_toolkit_in_cache=1
 789     eval "DEFAULT_$LINE"
 790     eval "CACHE_$toolkit=1"
 791
 792     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 793     if test "x$LINE" != "x" ; then
 794         eval "DEFAULT_$LINE"
 795     fi
 796   fi
 797 done
 798
 799 dnl ---------------------------------------------------------------------------
 800 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 801 dnl first to disable many other switches if it's given
 802 dnl
 803 dnl NB: this is still in testing stage, don't use if you don't know what you're
 804 dnl     doing
 805 dnl ---------------------------------------------------------------------------
 806
 807 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 808 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 809 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 810
 811 if test "$wxUSE_GUI" = "yes"; then
 812
 813 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 814 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 815 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 816 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 817 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 818 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 819 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 820 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 821 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 822 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 823 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 824 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 825
 826 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 827 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 828
 829 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 830 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 831 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 832 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 833 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 834 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 835 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 836 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 837
 838 fi
 839 dnl for GUI only
 840
 841 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 842 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 843 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 844 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 845 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl compile options
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 852 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 853 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 854 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 855 if test "$USE_OS2" = "1"; then
 856     DEFAULT_wxUSE_OMF=no
 857     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 858 fi
 859
 860 if test "$wxUSE_DEBUG" = "yes"; then
 861   DEFAULT_wxUSE_DEBUG_FLAG=yes
 862   DEFAULT_wxUSE_DEBUG_INFO=yes
 863   BUILD=debug
 864 elif test "$wxUSE_DEBUG" = "no"; then
 865   DEFAULT_wxUSE_DEBUG_FLAG=no
 866   DEFAULT_wxUSE_DEBUG_INFO=no
 867   BUILD=release
 868 fi
 869
 870 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 871 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 872 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 873 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 874 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 875 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 876 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 877 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 878 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 879 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 880
 881 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 882 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 883
 884 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 885
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl (small) optional non GUI classes
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 892 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 893
 894 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 895 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 896 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 897 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 898 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 899 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 900 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 901
 902 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 903
 904 dnl please keep the settings below in alphabetical order
 905 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 906 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 907 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 908 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 909 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 910 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 911 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 912 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 913 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 914 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 915 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 916 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 917 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 918 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 919 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 920 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 921 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 922 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 923 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 924 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 925 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 926 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 927 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 928 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 929 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 930 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 931 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 932 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 933 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 934 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 935 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 936 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 937 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 938 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 939 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 940 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 941 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 942
 943 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 944 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 945 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 946 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 947 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 948
 949
 950 dnl ---------------------------------------------------------------------------
 951 dnl "big" options (i.e. those which change a lot of things throughout the library)
 952 dnl ---------------------------------------------------------------------------
 953
 954 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 955
 956 if test "$wxUSE_GUI" = "yes"; then
 957
 958 dnl ---------------------------------------------------------------------------
 959 dnl "big" GUI options
 960 dnl ---------------------------------------------------------------------------
 961
 962 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 963 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 964 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 965 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 966 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 967 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 968 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 969 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 970 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 971 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 972 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 973 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 974 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 975 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl PostScript options
 979 dnl ---------------------------------------------------------------------------
 980 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 981
 982 dnl VZ: these options seem to be always on, if someone wants to change it please do
 983 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 984 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 985
 986 dnl ---------------------------------------------------------------------------
 987 dnl resources
 988 dnl ---------------------------------------------------------------------------
 989
 990 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 991 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 992
 993 dnl ---------------------------------------------------------------------------
 994 dnl IPC &c
 995 dnl ---------------------------------------------------------------------------
 996
 997 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 998 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 999 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1000
1001 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1002
1003 dnl ---------------------------------------------------------------------------
1004 dnl optional GUI controls (in alphabetical order except the first one)
1005 dnl ---------------------------------------------------------------------------
1006
1007 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1008
1009 dnl even with --enable-controls, some may be disabled by giving
1010 dnl --disable-<control> later on the command line - but by default all will be
1011 dnl used (and vice versa)
1012 if test "$wxUSE_CONTROLS" = "yes"; then
1013   DEFAULT_wxUSE_ACCEL=yes
1014   DEFAULT_wxUSE_BMPBUTTON=yes
1015   DEFAULT_wxUSE_BUTTON=yes
1016   DEFAULT_wxUSE_CALCTRL=yes
1017   DEFAULT_wxUSE_CARET=yes
1018   DEFAULT_wxUSE_COMBOBOX=yes
1019   DEFAULT_wxUSE_CHECKBOX=yes
1020   DEFAULT_wxUSE_CHECKLISTBOX=yes
1021   DEFAULT_wxUSE_CHOICE=yes
1022   DEFAULT_wxUSE_CHOICEBOOK=yes
1023   DEFAULT_wxUSE_DATEPICKCTRL=yes
1024   DEFAULT_wxUSE_GAUGE=yes
1025   DEFAULT_wxUSE_GRID=yes
1026   DEFAULT_wxUSE_IMAGLIST=yes
1027   DEFAULT_wxUSE_LISTBOOK=yes
1028   DEFAULT_wxUSE_LISTBOX=yes
1029   DEFAULT_wxUSE_LISTCTRL=yes
1030   DEFAULT_wxUSE_NOTEBOOK=yes
1031   DEFAULT_wxUSE_RADIOBOX=yes
1032   DEFAULT_wxUSE_RADIOBTN=yes
1033   DEFAULT_wxUSE_SASH=yes
1034   DEFAULT_wxUSE_SCROLLBAR=yes
1035   DEFAULT_wxUSE_SLIDER=yes
1036   DEFAULT_wxUSE_SPINBTN=yes
1037   DEFAULT_wxUSE_SPINCTRL=yes
1038   DEFAULT_wxUSE_SPLITTER=yes
1039   DEFAULT_wxUSE_STATBMP=yes
1040   DEFAULT_wxUSE_STATBOX=yes
1041   DEFAULT_wxUSE_STATLINE=yes
1042   DEFAULT_wxUSE_STATUSBAR=yes
1043   DEFAULT_wxUSE_TAB_DIALOG=yes
1044   DEFAULT_wxUSE_TOGGLEBTN=yes
1045   DEFAULT_wxUSE_TOOLBAR=yes
1046   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1047   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1048   DEFAULT_wxUSE_TOOLTIPS=yes
1049   DEFAULT_wxUSE_TREECTRL=yes
1050   DEFAULT_wxUSE_POPUPWIN=yes
1051   DEFAULT_wxUSE_TIPWINDOW=yes
1052 elif test "$wxUSE_CONTROLS" = "no"; then
1053   DEFAULT_wxUSE_ACCEL=no
1054   DEFAULT_wxUSE_BMPBUTTON=no
1055   DEFAULT_wxUSE_BUTTON=no
1056   DEFAULT_wxUSE_CALCTRL=no
1057   DEFAULT_wxUSE_CARET=no
1058   DEFAULT_wxUSE_COMBOBOX=no
1059   DEFAULT_wxUSE_CHECKBOX=no
1060   DEFAULT_wxUSE_CHECKLISTBOX=no
1061   DEFAULT_wxUSE_CHOICE=no
1062   DEFAULT_wxUSE_CHOICEBOOK=no
1063   DEFAULT_wxUSE_DATEPICKCTRL=no
1064   DEFAULT_wxUSE_GAUGE=no
1065   DEFAULT_wxUSE_GRID=no
1066   DEFAULT_wxUSE_IMAGLIST=no
1067   DEFAULT_wxUSE_LISTBOOK=no
1068   DEFAULT_wxUSE_LISTBOX=no
1069   DEFAULT_wxUSE_LISTCTRL=no
1070   DEFAULT_wxUSE_NOTEBOOK=no
1071   DEFAULT_wxUSE_RADIOBOX=no
1072   DEFAULT_wxUSE_RADIOBTN=no
1073   DEFAULT_wxUSE_SASH=no
1074   DEFAULT_wxUSE_SCROLLBAR=no
1075   DEFAULT_wxUSE_SLIDER=no
1076   DEFAULT_wxUSE_SPINBTN=no
1077   DEFAULT_wxUSE_SPINCTRL=no
1078   DEFAULT_wxUSE_SPLITTER=no
1079   DEFAULT_wxUSE_STATBMP=no
1080   DEFAULT_wxUSE_STATBOX=no
1081   DEFAULT_wxUSE_STATLINE=no
1082   DEFAULT_wxUSE_STATUSBAR=no
1083   DEFAULT_wxUSE_TAB_DIALOG=no
1084   DEFAULT_wxUSE_TOGGLEBTN=no
1085   DEFAULT_wxUSE_TOOLBAR=no
1086   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1087   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1088   DEFAULT_wxUSE_TOOLTIPS=no
1089   DEFAULT_wxUSE_TREECTRL=no
1090   DEFAULT_wxUSE_POPUPWIN=no
1091   DEFAULT_wxUSE_TIPWINDOW=no
1092 fi
1093
1094 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1095 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1096 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1097 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1098 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1099 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1100 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1101 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1102 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1103 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1104 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1105 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1106 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1107 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1108 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1109 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1110 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1111 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1112 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1113 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1114 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1115 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1116 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1117 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1118 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1119 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1120 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1121 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1122 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1123 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1124 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1125 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1126 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1127 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1128 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1129 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1130 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1131 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1132 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1133 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1134 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1135
1136 dnl ---------------------------------------------------------------------------
1137 dnl common dialogs
1138 dnl ---------------------------------------------------------------------------
1139
1140 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1141 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1142 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1143 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1144 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1145 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1146 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1147 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1148 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1149 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1150 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1151 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1152 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1153 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1154
1155 dnl ---------------------------------------------------------------------------
1156 dnl misc GUI options
1157 dnl ---------------------------------------------------------------------------
1158
1159 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1160 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1161 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1162 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1163 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1164 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1165 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1166 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1167 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1168 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1169 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1170
1171 dnl ---------------------------------------------------------------------------
1172 dnl support for image formats that do not rely on external library
1173 dnl ---------------------------------------------------------------------------
1174
1175 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1176 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1177 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1178 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1179 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1180 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1181 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1182 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1183
1184 fi
1185
1186 dnl ---------------------------------------------------------------------------
1187 dnl flavour support
1188 dnl ---------------------------------------------------------------------------
1189
1190 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1191 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1192 dnl It doesn't actually change anything but the output file names.
1193 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl some win32 settings
1197 dnl ---------------------------------------------------------------------------
1198
1199 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1200 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1201 if test "x$VENDOR" = "x"; then
1202     VENDOR="custom"
1203 fi
1204
1205
1206 dnl for GUI only
1207
1208 dnl cache the options values before (may be) aborting below
1209 WX_ARG_CACHE_FLUSH
1210
1211 dnl check that no more than one toolkit is given and that if none are given that
1212 dnl we have a default one
1213
1214 AC_MSG_CHECKING(for toolkit)
1215
1216 # In Wine, we need to default to MSW, not GTK or MOTIF
1217 if test "$wxUSE_WINE" = "yes"; then
1218     DEFAULT_DEFAULT_wxUSE_GTK=0
1219     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1220     DEFAULT_DEFAULT_wxUSE_MSW=1
1221     wxUSE_SHARED=no
1222 fi
1223
1224
1225 if test "$wxUSE_GUI" = "yes"; then
1226
1227     if test "$USE_BEOS" = 1; then
1228         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1229     fi
1230
1231     if test "$TOOLKIT_GIVEN" = 1; then
1232       dnl convert "yes", "any" or a number to 1 and "no" to 0
1233       for toolkit in `echo $ALL_TOOLKITS`; do
1234         var=wxUSE_$toolkit
1235         eval "value=\$${var}"
1236         if test "x$value" = "xno"; then
1237           eval "$var=0"
1238         elif test "x$value" != "x"; then
1239           eval "$var=1"
1240         fi
1241
1242         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1243           eval "wx${toolkit}_VERSION=$value"
1244         fi
1245       done
1246     else
1247       dnl try to guess the most apropriate toolkit for this platform
1248       for toolkit in `echo $ALL_TOOLKITS`; do
1249         if test "$has_toolkit_in_cache" != 1; then
1250           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1251         else
1252           var=DEFAULT_wxUSE_$toolkit
1253
1254           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1255           if test "x$version" != "x"; then
1256             eval "wx${toolkit}_VERSION=$version"
1257           fi
1258         fi
1259         eval "wxUSE_$toolkit=\$${var}"
1260       done
1261     fi
1262
1263     dnl we suppose that expr is available (maybe there is a better way to do
1264     dnl this? what about using ALL_TOOLKITS? TODO)
1265     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1266                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1267                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1268
1269     dnl Allow wxUSE_PM only for OS/2 with EMX.
1270     case "${host}" in
1271       *-pc-os2_emx | *-pc-os2-emx )
1272         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1273     esac
1274
1275     case "$NUM_TOOLKITS" in
1276       1)
1277       ;;
1278       0)
1279         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1280       ;;
1281       *)
1282         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1283     esac
1284
1285     # to be removed when --disable-gtk2 isn't needed
1286     if test "x$wxUSE_GTK2" = "xyes"; then
1287         wxGTK_VERSION=2
1288     elif test "x$wxUSE_GTK2" = "xno"; then
1289         wxGTK_VERSION=1
1290     fi
1291
1292     dnl cache the wxUSE_<TOOLKIT> values too
1293     for toolkit in `echo $ALL_TOOLKITS`; do
1294       var=wxUSE_$toolkit
1295       eval "value=\$${var}"
1296       if test "x$value" != x; then
1297         cache_var=CACHE_$toolkit
1298         eval "cache=\$${cache_var}"
1299         if test "$cache" = 1; then
1300           echo "$var=$value" >> ${wx_arg_cache_file}
1301           eval "version=\$wx${toolkit}_VERSION"
1302           if test "x$version" != "x"; then
1303             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1304           fi
1305         fi
1306         if test "$value" = 1; then
1307           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1308           AC_MSG_RESULT($toolkit_echo)
1309         fi
1310       fi
1311     done
1312 else
1313     if test "x$host_alias" != "x"; then
1314         AC_MSG_RESULT(base ($host_alias hosted) only)
1315     else
1316         AC_MSG_RESULT(base only)
1317     fi
1318 fi
1319
1320 dnl ---------------------------------------------------------------------------
1321 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1322 dnl 'just' a POSIX platform, so the Win32 API must not be available
1323 dnl ---------------------------------------------------------------------------
1324 dnl (Windows-only piece)
1325 wants_win32=0
1326 doesnt_want_win32=0
1327 case "${host}" in
1328   *-*-cygwin*)
1329       if test "$wxUSE_MSW" = 1 ; then
1330         wants_win32=1
1331       else
1332         doesnt_want_win32=1
1333       fi
1334   ;;
1335   *-*-mingw*)
1336       wants_win32=1
1337   ;;
1338 esac
1339
1340 dnl ---------------------------------------------------------------------------
1341 dnl Wine is a virtual platform, we need to patch things up a bit
1342 dnl ---------------------------------------------------------------------------
1343 if test "$wxUSE_WINE" = "yes"; then
1344     wants_win32=1
1345     dnl FIXME: we should do a better job of testing for these
1346     CC=winegcc
1347     CXX=wineg++
1348     RESCOMP=wrc
1349     LDFLAGS_GUI="-mwindows"
1350 fi
1351
1352 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1353 dnl     take effect on Cygwin/Mingw and not other platforms.
1354 if test "$wants_win32" = 1 ; then
1355     USE_UNIX=0
1356     USE_WIN32=1
1357     AC_DEFINE(__WIN32__)
1358     AC_DEFINE(__WIN95__)
1359     AC_DEFINE(__WINDOWS__)
1360     AC_DEFINE(__GNUWIN32__)
1361     AC_DEFINE(STRICT)
1362     AC_DEFINE(WINVER, 0x0400)
1363 fi
1364 if test "$doesnt_want_win32" = 1 ; then
1365     USE_UNIX=1
1366     USE_WIN32=0
1367 fi
1368 dnl (end of Windows-only piece)
1369
1370 if test "$USE_UNIX" = 1 ; then
1371     wxUSE_UNIX=yes
1372     AC_DEFINE(__UNIX__)
1373 fi
1374
1375 dnl ---------------------------------------------------------------------------
1376 dnl Checks for programs
1377 dnl ---------------------------------------------------------------------------
1378
1379 dnl flush the cache because checking for programs might abort
1380 AC_CACHE_SAVE
1381
1382 dnl cross-compiling support: we're cross compiling if the build system is
1383 dnl different from the target one (assume host and target be always the same)
1384 if test "$build" != "$host" ; then
1385     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1386         CC=$host_alias-gcc
1387         CXX=$host_alias-c++
1388         AR=$host_alias-ar
1389         RANLIB=$host_alias-ranlib
1390         DLLTOOL=$host_alias-dlltool
1391         RESCOMP=$host_alias-windres
1392         STRIP=$host_alias-strip
1393     elif test "x$CC" '!=' "x"; then
1394         echo "You set CC, I assume you know what you are doing."
1395     else
1396         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1397     fi
1398 fi
1399
1400 dnl C-compiler checks
1401 dnl   defines CC with the compiler to use
1402 dnl   defines GCC with yes if using gcc
1403 dnl   defines GCC empty if not using gcc
1404 dnl   defines CFLAGS
1405 dnl
1406 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1407 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1408 dnl -g and -O flags ourselves below
1409 CFLAGS=${CFLAGS:=}
1410 AC_BAKEFILE_PROG_CC
1411
1412 dnl is -traditional needed for correct compilations
1413 dnl   adds -traditional for gcc if needed
1414 AC_PROG_GCC_TRADITIONAL
1415
1416 AC_LANG_SAVE
1417 AC_LANG_CPLUSPLUS
1418
1419 dnl C++-compiler checks
1420 dnl   defines CXX with the compiler to use
1421 dnl   defines GXX with yes if using gxx
1422 dnl   defines GXX empty if not using gxx
1423 dnl   defines CXXFLAGS
1424 dnl
1425 dnl see CFLAGS line above
1426 CXXFLAGS=${CXXFLAGS:=}
1427 AC_BAKEFILE_PROG_CXX
1428
1429 AC_LANG_RESTORE
1430
1431 dnl ranlib command
1432 dnl   defines RANLIB with the appropriate command
1433 AC_PROG_RANLIB
1434
1435 dnl ar command
1436 dnl   defines AR with the appropriate command
1437 AC_CHECK_PROG(AR, ar, ar)
1438 if test "x$AR" = "x" ; then
1439     AC_MSG_ERROR([ar is needed to build wxWidgets])
1440 fi
1441
1442 dnl install checks
1443 dnl   defines INSTALL with the appropriate command
1444 AC_PROG_INSTALL
1445
1446 dnl   make install path absolute (if not already);
1447 dnl   will fail with (some) MSDOS paths
1448 case ${INSTALL} in
1449   /* ) # Absolute
1450      ;;
1451   ?:* ) # Drive letter, considered as absolute.
1452      ;;
1453   *)
1454      INSTALL=`pwd`/${INSTALL} ;;
1455 esac
1456
1457
1458 case "${host}" in
1459
1460     dnl The other BSD's should probably go in here too, since this is
1461     dnl to workaround a strange static lib BSDism.
1462     dnl Mac OS X install seems to ignore -p option...
1463     powerpc-*-darwin* )
1464         INSTALL_PROGRAM="cp -fp"
1465         INSTALL_DATA="cp -fp"
1466         ;;
1467     *)
1468         ;;
1469 esac
1470
1471 dnl strip command
1472 dnl   defines STRIP as strip or nothing if not found
1473 AC_CHECK_PROG(STRIP, strip, strip, true)
1474
1475 dnl does make support "-include" (only GNU make does AFAIK)?
1476 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1477 [
1478     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1479             egrep -s GNU > /dev/null); then
1480         wx_cv_prog_makeisgnu="yes"
1481     else
1482         wx_cv_prog_makeisgnu="no"
1483     fi
1484 ])
1485
1486 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1487     IF_GNU_MAKE=""
1488 else
1489     IF_GNU_MAKE="#"
1490 fi
1491
1492 AC_SUBST(IF_GNU_MAKE)
1493
1494 dnl we don't need to check for VPATH support in GNU make - it does have it
1495 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1496 dnl check if VPATH works
1497 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1498 dnl create Makefile
1499 cat - << EOF > confMake
1500 check : file
1501         cp \$? \$@
1502         cp \$? final_file
1503 EOF
1504
1505 if test ! -d sub ; then
1506   mkdir sub
1507 fi
1508 echo dummy > sub/file
1509 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1510 RESULT=$?
1511 rm -f sub/file check final_file confMake
1512 rmdir sub
1513 if test "$RESULT" = 0; then
1514   wx_cv_prog_makevpath="yes"
1515 else
1516   wx_cv_prog_makevpath="no"
1517 fi
1518 ])
1519
1520 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1521 AC_MSG_ERROR([
1522 You need a make-utility that is able to use the variable
1523 VPATH correctly.
1524 If your version of make does not support VPATH correctly,
1525 please install GNU-make (possibly as gmake), and start
1526 configure with the following command:
1527 export MAKE=gmake; ./configure  for sh-type shells
1528 setenv MAKE gmake; ./configure  for csh-type shells
1529 Also please do remember to use gmake in this case every time
1530 you are trying to compile.
1531 ])
1532 fi dnl make without VPATH
1533 fi dnl not GNU make
1534
1535 dnl needed for making link to setup.h
1536 AC_PROG_LN_S
1537
1538 dnl ------------------------------------------------------------------------
1539 dnl Platform specific tests
1540 dnl ------------------------------------------------------------------------
1541
1542 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1543 dnl compiled to multiple object files and safely linked together.
1544 if test "x$XLCXX" = "xyes"; then
1545     CXXFLAGS="$CXXFLAGS -qunique"
1546 fi
1547
1548
1549 dnl This case is for OS X vs. everything else
1550 case "${host}" in
1551   powerpc-*-darwin* )
1552     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1553     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1554         choke me for lack of PowerPC
1555 #endif
1556 ],
1557         [AC_MSG_RESULT([yes])],
1558         [AC_MSG_RESULT([no])
1559         AC_DEFINE(__POWERPC__)
1560     ])
1561     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1562     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1563 ],[],
1564         [AC_MSG_RESULT([yes])],
1565         [AC_MSG_RESULT([no])
1566         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1567         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1568 #include <CoreFoundation/CFBase.h>
1569         ],[],
1570         [AC_MSG_RESULT([yes])
1571         dnl We must use -D so source files that don't include wx/setup.h
1572         dnl but do include CFBase will work.
1573         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1574         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1575         )
1576         ]
1577     )
1578   ;;
1579 esac
1580
1581 dnl This case is for OS/2 vs. everything else
1582 case "${host}" in
1583   *-pc-os2_emx | *-pc-os2-emx )
1584       dnl ---------------------------------------------------------------------
1585       dnl When we are using gcc on OS/2, we want to be either using resources
1586       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1587       dnl Moreover we need to link explicitly against either stdcpp.a or
1588       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1589       dnl not "g++/c++".
1590       dnl ---------------------------------------------------------------------
1591       dnl (OS/2-only piece)
1592       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1593           dnl More complete Unix emulation for unix-like ports
1594           dnl by linking in POSIX/2's cExt (if available).
1595           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1596       else
1597           dnl Include resources for the "native" port (wxPM).
1598           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1599       fi
1600       dnl Check for the gcc version (and thereby for the C runtime library).
1601       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1602       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1603       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1604       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1605       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1606           AC_TRY_RUN(
1607               dnl Check the gcc version macro.
1608               [
1609                   #include <stdio.h>
1610
1611                   int main()
1612                   {
1613                       FILE *f=fopen("conftestval", "w");
1614                       if (!f) exit(1);
1615                       fprintf(f,
1616                   #if (__GNUC__ < 3)
1617                               "EMX2"
1618                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1619                               "EMX3"
1620                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1621                               "Innotek5"
1622                   #else
1623                               "Innotek6"
1624                   #endif
1625                       );
1626                       exit(0);
1627                   }
1628               ],
1629               wx_cv_gccversion=`cat conftestval`,
1630               wx_cv_gccversion="EMX2",
1631               dnl Compilation error: Assuming standard EMX environment
1632               wx_cv_gccversion="EMX2"
1633           )
1634       ])
1635       if test "$wx_cv_gccversion" = "EMX2"; then
1636           LIBS="$LIBS -lstdcpp"
1637           LDFLAGS="$LDFLAGS -Zsysv-signals"
1638       else
1639           if test "$wx_cv_gccversion" = "EMX3"; then
1640               LIBS="$LIBS -lstdcxx"
1641               LDFLAGS="$LDFLAGS -Zsysv-signals"
1642           else
1643               LIBS="$LIBS -lstdc++"
1644           fi
1645       fi
1646       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1647         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1648         wxUSE_OMF=yes
1649         enable_omf=yes
1650       fi
1651       dnl (end of OS/2-only piece)
1652   ;;
1653   *)
1654       dnl ---------------------------------------------------------------------
1655       dnl look for strcasecmp() in string.h and then strings.h if it's not
1656       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1657       dnl used.
1658       dnl ---------------------------------------------------------------------
1659       dnl (non-OS/2-only piece)
1660
1661       AC_LANG_SAVE
1662       AC_LANG_CPLUSPLUS
1663
1664       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1665           AC_TRY_LINK([
1666               #include <string.h>
1667               ],
1668               [
1669                   strcasecmp("foo", "bar");
1670               ],
1671               ac_cv_string_strcasecmp=yes,
1672               ac_cv_string_strcasecmp=no
1673           )
1674       ])
1675
1676       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1677           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1678       else
1679           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1680               AC_TRY_LINK([
1681                   #include <strings.h>
1682                   ],
1683                   [
1684                       strcasecmp("foo", "bar");
1685                   ],
1686                   ac_cv_strings_strcasecmp=yes,
1687                   ac_cv_strings_strcasecmp=no
1688               )
1689           ])
1690
1691           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1692               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1693           else
1694               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1695           fi
1696       fi
1697
1698       AC_LANG_RESTORE
1699       dnl (end of non-OS/2-only piece)
1700   ;;
1701 esac
1702
1703 dnl ------------------------------------------------------------------------
1704 dnl Check for headers
1705 dnl ------------------------------------------------------------------------
1706
1707 dnl defines HAVE_STDLIB_H
1708 AC_CHECK_HEADERS(stdlib.h)
1709 dnl defines HAVE_MALLOC_H
1710 AC_CHECK_HEADERS(malloc.h)
1711 dnl defines HAVE_UNISTD_H
1712 AC_CHECK_HEADERS(unistd.h)
1713 dnl defines HAVE_WCHAR_H
1714 AC_CHECK_HEADERS(wchar.h)
1715
1716 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1717 if test "$ac_cv_header_wchar_h" != "yes"; then
1718     dnl defines HAVE_WCSTR_H
1719     AC_CHECK_HEADERS(wcstr.h)
1720 fi
1721
1722 dnl defines HAVE_FNMATCH_H
1723 AC_CHECK_HEADERS(fnmatch.h)
1724
1725 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1726     AC_CHECK_FUNCS(fnmatch)
1727 fi
1728
1729 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1730 AC_CHECK_HEADERS(langinfo.h)
1731
1732 case "${host}" in
1733   *-pc-os2_emx | *-pc-os2-emx )
1734       dnl Explicitly link -lintl if langinfo.h is available
1735       dnl and intl not yet included in libc
1736       if test $ac_cv_header_langinfo_h = "yes" \
1737                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1738                      -o "$wx_cv_gccversion" = "EMX3" \
1739                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1740           LIBS="$LIBS -lintl"
1741       fi
1742   ;;
1743 esac
1744
1745 if test "$wxUSE_GUI" = "yes"; then
1746     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1747         dnl defines HAVE_X11_XKBLIB_H
1748         AC_CHECK_HEADERS(X11/Xlib.h)
1749         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1750                          [
1751                           #if HAVE_X11_XLIB_H
1752                             #include <X11/Xlib.h>
1753                           #endif
1754                          ])
1755     fi
1756 fi
1757
1758 dnl ---------------------------------------------------------------------------
1759 dnl Checks for compiler characteristics
1760 dnl ---------------------------------------------------------------------------
1761
1762 dnl defines const to be empty if c-compiler does not support const fully
1763 AC_C_CONST
1764 dnl defines inline to a sensible value for the c-compiler
1765 AC_C_INLINE
1766
1767 dnl check the sizes of integral types (give some reasonable default values for
1768 dnl cross-compiling)
1769 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1770 AC_CHECK_SIZEOF(char, 1)
1771 AC_CHECK_SIZEOF(short, 2)
1772 AC_CHECK_SIZEOF(void *, 4)
1773 AC_CHECK_SIZEOF(int, 4)
1774 AC_CHECK_SIZEOF(long, 4)
1775 AC_CHECK_SIZEOF(size_t, 4)
1776
1777 case "${host}" in
1778     arm-*-linux* )
1779         AC_CHECK_SIZEOF(long long, 8)
1780     ;;
1781     *-hp-hpux* )
1782         AC_CHECK_SIZEOF(long long, 0)
1783         if test "$ac_cv_sizeof_long_long" != "0"; then
1784             dnl HPUX 10.20 headers need this define in order to use long long definitions
1785             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1786         fi
1787     ;;
1788     * )
1789         AC_CHECK_SIZEOF(long long, 0)
1790 esac
1791
1792 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1793 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1794 AC_CHECK_SIZEOF(wchar_t, 0,
1795     [
1796         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1797         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1798         #  error "fake wchar_t"
1799         #endif
1800         #ifdef HAVE_WCHAR_H
1801         #  ifdef __CYGWIN__
1802         #    include <stddef.h>
1803         #  endif
1804         #  include <wchar.h>
1805         #endif
1806         #ifdef HAVE_STDLIB_H
1807         #  include <stdlib.h>
1808         #endif
1809         #include <stdio.h>
1810     ]
1811 )
1812 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1813     wxUSE_WCHAR_T=yes
1814 else
1815     wxUSE_WCHAR_T=no
1816 fi
1817
1818 dnl checks needed to define wxVaCopy
1819 AC_CACHE_CHECK([for va_copy],
1820     wx_cv_func_va_copy,
1821     [
1822         AC_LINK_IFELSE([
1823             #include <stdarg.h>
1824             void foo(char *f, ...)
1825             {
1826                 va_list ap1, ap2;
1827                 va_start(ap1, f);
1828                 va_copy(ap2, ap1);
1829                 va_end(ap2);
1830                 va_end(ap1);
1831             }
1832             int main()
1833             {
1834                 foo("hi", 17);
1835                 return 0;
1836             }],
1837             wx_cv_func_va_copy=yes,
1838             wx_cv_func_va_copy=no
1839         )
1840     ]
1841 )
1842
1843 if test $wx_cv_func_va_copy = "yes"; then
1844     AC_DEFINE(HAVE_VA_COPY)
1845 else
1846     dnl try to understand how can we copy va_lists
1847     AC_CACHE_CHECK([if va_list can be copied by value],
1848         wx_cv_type_va_list_lvalue,
1849         [
1850             AC_RUN_IFELSE([
1851                 #include <stdarg.h>
1852                 int foo(char *f, ...)
1853                 {
1854                     va_list ap1, ap2;
1855                     va_start(ap1, f);
1856                     ap2 = ap1;
1857                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1858                         return 1;
1859                     va_end(ap2);
1860                     va_end(ap1);
1861                     return 0;
1862                 }
1863                 int main()
1864                 {
1865                     return foo("hi", 17);
1866                 }],
1867                 wx_cv_type_va_list_lvalue=yes,
1868                 wx_cv_type_va_list_lvalue=no,
1869                 dnl assume most common case for cross-compiling...
1870                 wx_cv_type_va_list_lvalue=yes
1871             )
1872         ]
1873     )
1874
1875     if test $wx_cv_type_va_list_lvalue != "yes"; then
1876         dnl we suppose that the only thing which can't be copied like this
1877         dnl are arrays... only experience will show whether this is really true
1878         AC_DEFINE(VA_LIST_IS_ARRAY)
1879     fi
1880 fi
1881
1882 dnl check for large file support
1883 AC_SYS_LARGEFILE
1884
1885 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1886 dnl line because otherwise the system headers risk being included before
1887 dnl wx/defs.h which defines these constants leading to inconsistent
1888 dnl sizeof(off_t) in different source files of the same program and linking
1889 dnl problems
1890 if test "x$wx_largefile" = "xyes"; then
1891     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1892         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1893     else
1894         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1895     fi
1896     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1897     AC_FUNC_FSEEKO
1898     if test "$ac_cv_sys_largefile_source" != no; then
1899         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1900     fi
1901     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1902 fi
1903
1904 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1905 WX_C_BIGENDIAN
1906
1907 dnl check for iostream (as opposed to iostream.h) standard header
1908 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1909
1910 dnl check whether C++ compiler supports bool built-in type
1911 WX_CPP_BOOL
1912
1913 dnl check whether C++ compiler supports explicit keyword
1914 WX_CPP_EXPLICIT
1915
1916 dnl check whether C++ compiler supports C++ casts
1917 AC_CXX_CONST_CAST
1918 AC_CXX_REINTERPRET_CAST
1919 AC_CXX_STATIC_CAST
1920 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1921 dnl AC_CXX_DYNAMIC_CAST
1922
1923 dnl check for std::string or std::wstring
1924 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1925     AC_LANG_PUSH(C++)
1926
1927     if test "$wxUSE_UNICODE" = "yes"; then
1928         std_string="std::wstring"
1929         char_type="wchar_t"
1930     else
1931         std_string="std::string"
1932         char_type="char"
1933     fi
1934
1935     dnl check if <string> declares std::wstring
1936     AC_MSG_CHECKING([for $std_string in <string>])
1937     AC_TRY_COMPILE([#include <string>],
1938                    [$std_string foo;],
1939                    [AC_MSG_RESULT(yes)
1940                     AC_DEFINE(HAVE_STD_WSTRING)],
1941                    [AC_MSG_RESULT(no)
1942                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1943                     AC_TRY_COMPILE([
1944                         #ifdef HAVE_WCHAR_H
1945                         #  ifdef __CYGWIN__
1946                         #    include <stddef.h>
1947                         #  endif
1948                         #  include <wchar.h>
1949                         #endif
1950                         #ifdef HAVE_STDLIB_H
1951                         #  include <stdlib.h>
1952                         #endif
1953                         #include <stdio.h>
1954                         #include <string>
1955                         ],
1956                         [std::basic_string<$char_type> foo;
1957                          const $char_type* dummy = foo.c_str();],
1958                         [AC_MSG_RESULT(yes)],
1959                         [AC_MSG_RESULT([no])
1960                          if test "$wxUSE_STL" = "yes"; then
1961                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1962                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1963                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1964                          else
1965                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1966                              wxUSE_STD_STRING=no
1967                          fi
1968                         ]
1969                     )
1970                     ])
1971
1972     AC_LANG_POP
1973 fi
1974
1975 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1976     AC_LANG_PUSH(C++)
1977
1978     AC_CHECK_TYPES([std::istream, std::ostream],,
1979                    [wxUSE_STD_IOSTREAM=no],
1980                    [#include <iostream>])
1981
1982     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1983         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1984             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1985         else
1986             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1987         fi
1988     fi
1989
1990     AC_LANG_POP
1991 fi
1992
1993 if test "$wxUSE_STL" = "yes"; then
1994     AC_LANG_PUSH(C++)
1995
1996     dnl check for basic STL functionality
1997     AC_MSG_CHECKING([for basic STL functionality])
1998     AC_TRY_COMPILE([#include <string>
1999                     #include <functional>
2000                     #include <algorithm>
2001                     #include <vector>
2002                     #include <list>],
2003                     [std::vector<int> moo;
2004                      std::list<int> foo;
2005                      std::vector<int>::iterator it =
2006                          std::find_if(moo.begin(), moo.end(),
2007                                       std::bind2nd(std::less<int>(), 3));],
2008                     [AC_MSG_RESULT([yes])],
2009                     [AC_MSG_RESULT([no])
2010                      AC_MSG_ERROR([Basic STL functionality missing])])
2011
2012     dnl check for compliant std::string::compare
2013     AC_MSG_CHECKING([for compliant std::string::compare])
2014     AC_TRY_COMPILE([#include <string>],
2015                    [std::string foo, bar;
2016                     foo.compare(bar);
2017                     foo.compare(1, 1, bar);
2018                     foo.compare(1, 1, bar, 1, 1);
2019                     foo.compare("");
2020                     foo.compare(1, 1, "");
2021                     foo.compare(1, 1, "", 2);],
2022                    [AC_MSG_RESULT(yes)
2023                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2024                    [AC_MSG_RESULT(no)])
2025
2026     dnl check for hash_map and hash_set headers
2027     AC_CHECK_HEADER([hash_map],
2028                     [AC_MSG_CHECKING([for hash_map and hash_set])
2029                      AC_TRY_COMPILE([#include <hash_map>
2030                                      #include <hash_set>],
2031                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2032                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2033                                     [AC_MSG_RESULT(yes)
2034                                      AC_DEFINE(HAVE_HASH_MAP)
2035                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2036                                     [AC_MSG_RESULT(no)])
2037                      ])
2038
2039     AC_CHECK_HEADER([ext/hash_map],
2040                     [AC_MSG_CHECKING([for hash_map and hash_set])
2041                      AC_TRY_COMPILE([#include <ext/hash_map>
2042                                      #include <ext/hash_set>],
2043                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2044                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2045                                     [AC_MSG_RESULT(yes)
2046                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2047                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2048                                     [AC_MSG_RESULT(no)])
2049                      ])
2050
2051     AC_LANG_POP
2052 fi
2053
2054 dnl ---------------------------------------------------------------------------
2055 dnl Define search path for includes and libraries: all headers and libs will be
2056 dnl looked for in all directories of this path
2057 dnl ---------------------------------------------------------------------------
2058
2059 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2060 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2061 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2062 dnl
2063 dnl Also try to put all directories which may contain X11R6 before those which
2064 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2065 dnl
2066 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2067 dnl systems which have both (AIX 4.x does)
2068 SEARCH_INCLUDE="\
2069     /usr/local/include        \
2070                               \
2071     /usr/Motif-2.1/include    \
2072     /usr/Motif-1.2/include    \
2073     /usr/include/Motif1.2     \
2074     /opt/xpm/include/X11      \
2075     /opt/GBxpm/include/       \
2076     /opt/GBxpm/X11/include/   \
2077                               \
2078     /usr/dt/include           \
2079     /usr/openwin/include      \
2080                               \
2081     /usr/include/Xm           \
2082                               \
2083     /usr/X11R6/include        \
2084     /usr/X11R6.4/include      \
2085     /usr/X11R5/include        \
2086     /usr/X11R4/include        \
2087                               \
2088     /usr/include/X11R6        \
2089     /usr/include/X11R5        \
2090     /usr/include/X11R4        \
2091                               \
2092     /usr/local/X11R6/include  \
2093     /usr/local/X11R5/include  \
2094     /usr/local/X11R4/include  \
2095                               \
2096     /usr/local/include/X11R6  \
2097     /usr/local/include/X11R5  \
2098     /usr/local/include/X11R4  \
2099                               \
2100     /usr/X11/include          \
2101     /usr/include/X11          \
2102     /usr/local/X11/include    \
2103     /usr/local/include/X11    \
2104                               \
2105     /usr/X386/include         \
2106     /usr/x386/include         \
2107     /usr/XFree86/include/X11  \
2108                               \
2109     X:/XFree86/include        \
2110     X:/XFree86/include/X11    \
2111                               \
2112     /usr/include/gtk          \
2113     /usr/local/include/gtk    \
2114     /usr/include/glib         \
2115     /usr/local/include/glib   \
2116                               \
2117     /usr/include/qt           \
2118     /usr/local/include/qt     \
2119                               \
2120     /usr/local/arm/3.3.2/include     \
2121                               \
2122     /usr/include/windows      \
2123     /usr/include/wine         \
2124     /usr/local/include/wine   \
2125                               \
2126     /usr/unsupported/include  \
2127     /usr/athena/include       \
2128     /usr/local/x11r5/include  \
2129     /usr/lpp/Xamples/include  \
2130                               \
2131     /usr/openwin/share/include"
2132
2133 dnl prepend lib and lib32 for IRIX where the files in these directories should
2134 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2135 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2136 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2137 dnl
2138 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2139 dnl locations or 64 bit compilation failed
2140 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2141
2142 dnl ------------------------------------------------------------------------
2143 dnl Check for libraries
2144 dnl ------------------------------------------------------------------------
2145
2146 dnl flush the cache because checking for libraries below might abort
2147 AC_CACHE_SAVE
2148
2149 dnl check for glibc version
2150 dnl
2151 dnl VZ: I have no idea why had this check been there originally, but now
2152 dnl     we could probably do without it by just always adding _GNU_SOURCE
2153 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2154     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2155         AC_TRY_COMPILE([#include <features.h>],
2156             [
2157                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2158                     #error not glibc2.1
2159                 #endif
2160             ],
2161             [
2162                 wx_cv_lib_glibc21=yes
2163             ],
2164             [
2165                 wx_cv_lib_glibc21=no
2166             ]
2167         )
2168     ])
2169     if test "$wx_cv_lib_glibc21" = "yes"; then
2170         AC_DEFINE(wxHAVE_GLIBC2)
2171     fi
2172 fi
2173
2174 dnl we may need _GNU_SOURCE for 2 things:
2175 dnl
2176 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2177 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2178 dnl  which breaks libtiff compilation, so it is simpler to just define
2179 dnl  _GNU_SOURCE to get everything)
2180 dnl
2181 dnl  2. for Unicode functions
2182 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2183     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2184         AC_DEFINE(_GNU_SOURCE)
2185     fi
2186 fi
2187
2188 dnl ---------------------------------------------------------------------------
2189 dnl Optional libraries
2190 dnl
2191 dnl   --with-<lib>=sys
2192 dnl       looks for system library and fails if not found
2193 dnl
2194 dnl   --with-<lib>
2195 dnl   --with-<lib>=yes
2196 dnl       looks for system library and, if not found, prints a warning,
2197 dnl       falls back to the builtin wx version, and continues configuration
2198 dnl
2199 dnl   --with-<lib>=builtin
2200 dnl       uses builtin wx version without searching for system library
2201 dnl
2202 dnl   --with-<lib>=no
2203 dnl   --without-<lib>
2204 dnl       do not use library (neither system nor builtin wx version)
2205 dnl
2206 dnl ---------------------------------------------------------------------------
2207
2208 dnl ------------------------------------------------------------------------
2209 dnl Check for regex libraries
2210 dnl ------------------------------------------------------------------------
2211
2212 if test "$wxUSE_REGEX" != "no"; then
2213     AC_DEFINE(wxUSE_REGEX)
2214
2215     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2216         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2217         wxUSE_REGEX=builtin
2218     fi
2219
2220     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2221         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2222         dnl on some old systems it may be in libregex - check for it too?
2223         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2224
2225         if test "x$ac_cv_func_regcomp" != "xyes"; then
2226             if test "$wxUSE_REGEX" = "sys" ; then
2227                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2228             else
2229                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2230                 wxUSE_REGEX=builtin
2231             fi
2232         else
2233             dnl we are using the system library
2234             wxUSE_REGEX=sys
2235             dnl only the built-in supports advanced REs
2236             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2237         fi
2238     fi
2239 fi
2240
2241 dnl ------------------------------------------------------------------------
2242 dnl Check for zlib compression library
2243 dnl ------------------------------------------------------------------------
2244
2245 ZLIB_LINK=
2246 if test "$wxUSE_ZLIB" != "no" ; then
2247     AC_DEFINE(wxUSE_ZLIB)
2248
2249     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2250         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2251         dnl should still use it because hopefully (can someone confirm this?)
2252         dnl Apple did fix the security problem in it and not using the system
2253         dnl library results in a whole bunch of warnings when linking with
2254         dnl Carbon framework
2255         if test "$USE_DARWIN" = 1; then
2256             system_zlib_h_ok="yes"
2257         else
2258             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2259             dnl known to not work) and although I don't know which is
2260             dnl the minimal required version it's safer to test for 1.1.4 as
2261             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2262             dnl has anything more ancient (1.1.3 was released in July 1998)
2263             dnl anyhow
2264             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2265                 [AC_TRY_RUN(
2266                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2267                     [
2268                         #include <zlib.h>
2269                         #include <stdio.h>
2270
2271                         int main()
2272                         {
2273                             FILE *f=fopen("conftestval", "w");
2274                             if (!f) exit(1);
2275                             fprintf(f, "%s",
2276                                     ZLIB_VERSION[0] == '1' &&
2277                                     (ZLIB_VERSION[2] > '1' ||
2278                                     (ZLIB_VERSION[2] == '1' &&
2279                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2280                             exit(0);
2281                         }
2282                     ],
2283                     ac_cv_header_zlib_h=`cat conftestval`,
2284                     ac_cv_header_zlib_h=no,
2285                     dnl cross-compiling: don't have an answer, try later
2286                     unset ac_cv_header_zlib_h
2287                 )]
2288             )
2289             dnl If the test above did not come up with a value (e.g. cross
2290             dnl compiling) then this should give a definitive answer
2291             AC_CHECK_HEADER(zlib.h)
2292
2293             system_zlib_h_ok=$ac_cv_header_zlib_h
2294         fi
2295
2296         if test "$system_zlib_h_ok" = "yes"; then
2297             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2298         fi
2299
2300         if test "x$ZLIB_LINK" = "x" ; then
2301             if test "$wxUSE_ZLIB" = "sys" ; then
2302                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2303             else
2304                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2305                 wxUSE_ZLIB=builtin
2306             fi
2307         else
2308             dnl we are using the system library
2309             wxUSE_ZLIB=sys
2310         fi
2311     fi
2312 fi
2313
2314 dnl ------------------------------------------------------------------------
2315 dnl Check for png library
2316 dnl ------------------------------------------------------------------------
2317
2318 PNG_LINK=
2319 if test "$wxUSE_LIBPNG" != "no" ; then
2320     AC_DEFINE(wxUSE_LIBPNG)
2321
2322     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2323         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2324         wxUSE_LIBPNG=sys
2325     fi
2326
2327     dnl for the check below to have a chance to succeed, we must already have
2328     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2329     dnl doesn't depend on zlib)
2330     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2331         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2332         wxUSE_LIBPNG=builtin
2333     fi
2334
2335     if test "$wxUSE_MGL" != 1 ; then
2336         dnl Don't check for libpng when building wxMGL, libmgl contains it
2337         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2338             dnl libpng version 0.9 is known to not work, if an even newer
2339             dnl version is required, just bump it up in the test below
2340             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2341                 [AC_TRY_RUN(
2342                     dnl png.h defines PNG_LIBPNG_VER=number
2343                     [
2344                         #include <png.h>
2345                         #include <stdio.h>
2346
2347                         int main()
2348                         {
2349                             FILE *f=fopen("conftestval", "w");
2350                             if (!f) exit(1);
2351                             fprintf(f, "%s",
2352                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2353                             exit(0);
2354                         }
2355                     ],
2356                     ac_cv_header_png_h=`cat conftestval`,
2357                     ac_cv_header_png_h=no,
2358                     dnl cross-compiling: test (later) if we have any png.h
2359                     unset ac_cv_header_png_h
2360                 )]
2361             )
2362             AC_CHECK_HEADER(png.h)
2363
2364             if test "$ac_cv_header_png_h" = "yes"; then
2365                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2366             fi
2367
2368             if test "x$PNG_LINK" = "x" ; then
2369                 if test "$wxUSE_LIBPNG" = "sys" ; then
2370                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2371                 else
2372                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2373                     wxUSE_LIBPNG=builtin
2374                 fi
2375             else
2376                 dnl we are using the system library
2377                 wxUSE_LIBPNG=sys
2378             fi
2379         fi
2380     fi
2381
2382     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2383 fi
2384
2385 dnl ------------------------------------------------------------------------
2386 dnl Check for jpeg library
2387 dnl ------------------------------------------------------------------------
2388
2389 JPEG_LINK=
2390 if test "$wxUSE_LIBJPEG" != "no" ; then
2391     AC_DEFINE(wxUSE_LIBJPEG)
2392
2393     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2394         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2395         wxUSE_LIBJPEG=sys
2396     fi
2397
2398     if test "$wxUSE_MGL" != 1 ; then
2399         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2400         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2401             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2402             dnl HAVE_STDLIB_H which are already defined and this provokes
2403             dnl a compiler warning which configure considers as an error...
2404             AC_MSG_CHECKING(for jpeglib.h)
2405             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2406                 AC_TRY_COMPILE(
2407                     [
2408                         #undef HAVE_STDLIB_H
2409                         #include <stdio.h>
2410                         #include <jpeglib.h>
2411                     ],
2412                     [
2413                     ],
2414                     ac_cv_header_jpeglib_h=yes,
2415                     ac_cv_header_jpeglib_h=no
2416                 )
2417             )
2418             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2419
2420             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2421                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2422             fi
2423
2424             if test "x$JPEG_LINK" = "x" ; then
2425                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2426                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2427                 else
2428                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2429                     wxUSE_LIBJPEG=builtin
2430                 fi
2431             else
2432                 dnl we are using the system library
2433                 wxUSE_LIBJPEG=sys
2434             fi
2435         fi
2436     fi
2437 fi
2438
2439 dnl ------------------------------------------------------------------------
2440 dnl Check for tiff library
2441 dnl ------------------------------------------------------------------------
2442
2443 TIFF_LINK=
2444 TIFF_PREREQ_LINKS=-lm
2445 if test "$wxUSE_LIBTIFF" != "no" ; then
2446     AC_DEFINE(wxUSE_LIBTIFF)
2447
2448     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2449         dnl libtiff may depend on libjpeg and libz so use them in the test
2450         dnl below or it would fail
2451         if test "$wxUSE_LIBJPEG" = "sys"; then
2452             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2453         fi
2454         if test "$wxUSE_ZLIB" = "sys"; then
2455             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2456         fi
2457         AC_CHECK_HEADER(tiffio.h,
2458                         [
2459                             AC_CHECK_LIB(tiff, TIFFError,
2460                                          TIFF_LINK=" -ltiff",
2461                                          ,
2462                                          $TIFF_PREREQ_LINKS)
2463                         ]
2464                        )
2465
2466         if test "x$TIFF_LINK" = "x" ; then
2467             if test "$wxUSE_LIBTIFF" = "sys" ; then
2468                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2469             else
2470                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2471                 wxUSE_LIBTIFF=builtin
2472             fi
2473         else
2474             dnl we are using the system library
2475             wxUSE_LIBTIFF=sys
2476         fi
2477     fi
2478 fi
2479
2480 dnl ------------------------------------------------------------------------
2481 dnl Check for expat libraries
2482 dnl ------------------------------------------------------------------------
2483
2484 if test "$wxUSE_WCHAR_T" != "yes"; then
2485     if test "$wxUSE_EXPAT" != "no"; then
2486         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2487         wxUSE_EXPAT=no
2488     fi
2489     if test "$wxUSE_XML" != "no"; then
2490         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2491         wxUSE_XML=no
2492     fi
2493 fi
2494
2495 if test "$wxUSE_EXPAT" != "no"; then
2496     wxUSE_XML=yes
2497     AC_DEFINE(wxUSE_EXPAT)
2498     AC_DEFINE(wxUSE_XML)
2499
2500     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2501         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2502         if test "x$found_expat_h" = "x1"; then
2503             dnl Expat 1.95.6 comes with broken expat.h:
2504             AC_CACHE_CHECK([if expat.h is valid C++ header],
2505                 wx_cv_expat_is_not_broken,
2506                 [
2507                 AC_LANG_SAVE
2508                 AC_LANG_CPLUSPLUS
2509                 AC_TRY_COMPILE([#include <expat.h>],[],
2510                     wx_cv_expat_is_not_broken=yes,
2511                     wx_cv_expat_is_not_broken=no
2512                 )
2513                 AC_LANG_RESTORE
2514                 ]
2515             )
2516             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2517                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2518             fi
2519         fi
2520         if test "x$EXPAT_LINK" = "x" ; then
2521             if test "$wxUSE_EXPAT" = "sys" ; then
2522                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2523             else
2524                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2525                 wxUSE_EXPAT=builtin
2526             fi
2527         else
2528             dnl we are using the system library
2529             wxUSE_EXPAT=sys
2530         fi
2531     fi
2532     if test "$wxUSE_EXPAT" = "builtin" ; then
2533         dnl Expat needs this:
2534         AC_CONFIG_SUBDIRS([src/expat])
2535     fi
2536 fi
2537
2538
2539 dnl ------------------------------------------------------------------------
2540 dnl Check for libmspack
2541 dnl ------------------------------------------------------------------------
2542
2543 if test "$wxUSE_LIBMSPACK" != "no"; then
2544     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2545     if test "x$found_mspack_h" = "x1"; then
2546         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2547                      MSPACK_LINK=" -lmspack")
2548     fi
2549     if test "x$MSPACK_LINK" = "x" ; then
2550         wxUSE_LIBMSPACK=no
2551     fi
2552 fi
2553
2554 if test "$wxUSE_LIBMSPACK" != "no"; then
2555     AC_DEFINE(wxUSE_LIBMSPACK)
2556 fi
2557
2558
2559 dnl ----------------------------------------------------------------
2560 dnl search for toolkit (widget sets)
2561 dnl ----------------------------------------------------------------
2562
2563 AFMINSTALL=
2564 WIN32INSTALL=
2565
2566 TOOLKIT=
2567 TOOLKIT_INCLUDE=
2568 WIDGET_SET=
2569
2570 dnl are we building for a win32 target environment?
2571 dnl If so, setup common stuff needed for both GUI and Base libs.
2572 if test "$USE_WIN32" = 1 ; then
2573     AC_CHECK_HEADERS(w32api.h)
2574     AC_CHECK_HEADER(windows.h, [],
2575     [
2576         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2577     ])
2578
2579     dnl --- FIXME: This is still a somewhat random list of libs,
2580     dnl ---        some of them should probably be included conditionally.
2581     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2582
2583     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2584         LIBS="$LIBS -loleacc"
2585     fi
2586
2587     case "${host}" in
2588         *-*-cygwin* )
2589             dnl Cygwin doesn't include these by default
2590             LIBS="$LIBS -lkernel32 -luser32"
2591             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2592     esac
2593
2594     dnl add extra odbc libs if we have compiled in odbc
2595     if test "$wxUSE_ODBC" = "sys" ; then
2596         wxUSE_ODBC = "yes"
2597     fi
2598     if test "$wxUSE_ODBC" = "yes" ; then
2599         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2600         AC_DEFINE(wxUSE_ODBC)
2601     fi
2602     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2603
2604     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2605     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2606
2607     dnl install Win32-specific files in "make install"
2608     WIN32INSTALL=win32install
2609 fi
2610
2611 if test "$wxUSE_GUI" = "yes"; then
2612     USE_GUI=1
2613
2614     GUI_TK_LIBRARY=
2615
2616     WXGTK12=
2617     WXGTK127=
2618     WXGTK20=
2619     WXGPE=
2620
2621     if test "$wxUSE_COCOA" = 1 ; then
2622         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2623             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2624             wxUSE_PRINTING_ARCHITECTURE=no
2625         fi
2626         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2627             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2628             wxUSE_DRAG_AND_DROP=no
2629         fi
2630         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2631             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2632             wxUSE_DRAGIMAGE=no
2633         fi
2634     fi
2635
2636     if test "$wxUSE_MSW" = 1 ; then
2637         TOOLKIT=MSW
2638         GUIDIST=MSW_DIST
2639
2640         dnl -mwindows causes a heap of other default gui libs to be linked in.
2641         case "${host}" in
2642             *-*-mingw32* )
2643                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2644         esac
2645     fi
2646
2647     if test "$wxUSE_GTK" = 1; then
2648         AC_MSG_CHECKING([for GTK+ version])
2649
2650         gtk_version_cached=1
2651         AC_CACHE_VAL(wx_cv_lib_gtk,
2652             [
2653                 dnl stupid GTK+ AM macros produce their own messages, so we
2654                 dnl have to pass to the next line
2655                 gtk_version_cached=0
2656                 AC_MSG_RESULT()
2657
2658                 dnl we must link against lgthread unless the user
2659                 dnl used --disable-threads
2660                 GTK_MODULES=
2661                 if test "$wxUSE_THREADS" = "yes"; then
2662                     GTK_MODULES=gthread
2663                 fi
2664
2665                 dnl detect GTK2
2666                 wx_cv_lib_gtk=
2667                 if test "x$wxGTK_VERSION" != "x1"; then
2668                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2669                 fi
2670
2671                 dnl detect GTK1.x
2672                 if test -z "$wx_cv_lib_gtk"; then
2673                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2674                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2675
2676                         if test -z "$wx_cv_lib_gtk"; then
2677                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2678                         fi
2679                     fi
2680                 fi
2681
2682                 if test -z "$wx_cv_lib_gtk"; then
2683                     dnl looks better in AC_MSG_RESULT
2684                     wx_cv_lib_gtk=none
2685                 else
2686                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2687                     dnl subsequent runs
2688                     wx_cv_cflags_gtk=$GTK_CFLAGS
2689                     wx_cv_libs_gtk=$GTK_LIBS
2690                 fi
2691             ]
2692         )
2693
2694         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2695         dnl enough
2696         if test "$gtk_version_cached" = 1; then
2697             AC_MSG_RESULT($wx_cv_lib_gtk)
2698         fi
2699
2700         case "$wx_cv_lib_gtk" in
2701             2.0)    WXGTK20=1
2702                     TOOLKIT_VERSION=2
2703                     ;;
2704             1.2.7)  WXGTK127=1
2705                     WXGTK12=1
2706                     ;;
2707             1.2.3)  WXGTK12=1
2708                     ;;
2709             *)      AC_MSG_ERROR([
2710 The development files for GTK+ were not found. For GTK+ 2, please
2711 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2712 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2713 and that the version is 1.2.3 or above. Also check that the
2714 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2715 --libs' are in the LD_LIBRARY_PATH or equivalent.
2716                             ])
2717                     ;;
2718         esac
2719
2720         if test "$WXGTK20" = 1; then
2721             save_CFLAGS="$CFLAGS"
2722             save_LIBS="$LIBS"
2723             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2724             LIBS="$LIBS $wx_cv_lib_gtk"
2725
2726             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2727
2728             dnl test if we have at least GTK+ 2.4:
2729             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2730             AC_TRY_COMPILE([
2731                             #include <gtk/gtk.h>
2732                            ],
2733                            [
2734                             #if !GTK_CHECK_VERSION(2,4,0)
2735                             #error "Not GTK+ 2.4"
2736                             #endif
2737                            ],
2738                            [
2739                             AC_DEFINE(__WXGTK24__)
2740                             AC_MSG_RESULT([yes])
2741                            ],
2742                            [
2743                             AC_MSG_RESULT([no])
2744                            ])
2745
2746             CFLAGS="$save_CFLAGS"
2747             LIBS="$save_LIBS"
2748         else
2749             if test "$wxUSE_UNICODE" = "yes"; then
2750                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2751                 wxUSE_UNICODE=no
2752             fi
2753         fi
2754
2755         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2756         dnl have it but we do the check for the others)
2757         if test "$USE_DARWIN" != 1; then
2758             AC_CHECK_FUNCS(poll)
2759         fi
2760
2761         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2762         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2763
2764         AFMINSTALL=afminstall
2765         TOOLKIT=GTK
2766         GUIDIST=GTK_DIST
2767
2768         dnl test for XIM support in libgdk
2769         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2770
2771
2772         dnl test for external libxpm if we're configured to use it
2773         if test "$wxUSE_GPE" = "yes"; then
2774             AC_MSG_CHECKING(for gpewidget library)
2775             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2776             if test "$ac_find_libraries" != "" ; then
2777                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2778                 dnl -lgpewidget must be before all GTK libs and
2779                 dnl we guess its path from the prefix
2780                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2781                 WXGPE=1
2782                 AC_MSG_RESULT(found at $ac_find_libraries)
2783             else
2784                 AC_MSG_RESULT(not found)
2785             fi
2786
2787             dnl AC_MSG_CHECKING(for gpe library)
2788             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2789             dnl if test "$ac_find_libraries" != "" ; then
2790             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2791             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2792             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2793             dnl else
2794             dnl     AC_MSG_RESULT(not found)
2795             dnl fi
2796         fi
2797     fi
2798
2799     if test "$wxUSE_MGL" = 1; then
2800        AC_MSG_CHECKING(for SciTech MGL library)
2801         if test "x$MGL_ROOT" = x ; then
2802             AC_MSG_RESULT(not found)
2803             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2804         else
2805             AC_MSG_RESULT($MGL_ROOT)
2806         fi
2807
2808         AC_MSG_CHECKING(for libmgl location)
2809         dnl Find MGL library that we want
2810         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2811         dnl             and for non-x86 versions
2812         case "${host}" in
2813             *-*-linux* )
2814               dnl glibc.so, glibc are for older versions of MGL,
2815               dnl x86/a, x86/so are used by >= 5.0 R11
2816               if test "x$wxUSE_SHARED" = xyes ; then
2817                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2818               else
2819                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2820               fi
2821               ;;
2822             *-pc-msdosdjgpp )
2823               mgl_os_candidates="dos32/dj2"
2824               ;;
2825             *)
2826               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2827         esac
2828
2829         mgl_lib_type=""
2830         mgl_os=""
2831
2832         for mgl_os_i in $mgl_os_candidates ; do
2833             if test "x$mgl_os" = x ; then
2834                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2835                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2836                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2837                         mgl_lib_type=debug
2838                         mgl_os=$mgl_os_i
2839                     fi
2840                 fi
2841                 if test "x$mgl_lib_type" = x ; then
2842                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2843                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2844                         mgl_lib_type=release
2845                         mgl_os=$mgl_os_i
2846                     fi
2847                 fi
2848             fi
2849         done
2850
2851         if test "x$mgl_os" = x ; then
2852             AC_MSG_RESULT(not found)
2853             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2854         fi
2855         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2856
2857         wxUSE_UNIVERSAL="yes"
2858
2859         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2860         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2861
2862         AFMINSTALL=afminstall
2863         TOOLKIT=MGL
2864         GUIDIST=MGL_DIST
2865     fi
2866
2867     if test "$wxUSE_MICROWIN" = 1; then
2868         AC_MSG_CHECKING(for MicroWindows)
2869         if test "x$MICROWINDOWS" = x ; then
2870             AC_MSG_RESULT(not found)
2871             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2872         else
2873             AC_MSG_RESULT($MICROWINDOWS)
2874         fi
2875
2876         if test -f $MICROWINDOWS/lib/libmwin.a; then
2877             AC_MSG_RESULT(MicroWindows' libraries found.)
2878         else
2879             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2880         fi
2881
2882         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2883         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2884
2885         wxUSE_UNIVERSAL="yes"
2886
2887         AFMINSTALL=afminstall
2888         TOOLKIT=MICROWIN
2889         GUIDIST=MICROWIN_DIST
2890
2891         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2892     fi
2893
2894     dnl common part of X11 and Motif port checks
2895     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2896         dnl use standard macros to check for X headers/libs, this brings
2897         dnl support for the standard configure options --x-includes,
2898         dnl --x-libraries and --no-x
2899         AC_PATH_XTRA
2900
2901         if test "$no_x" = "yes"; then
2902           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2903         fi
2904
2905         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2906         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2907         dnl this junk out
2908         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2909         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2910         AFMINSTALL=afminstall
2911         COMPILED_X_PROGRAM=0
2912
2913     fi
2914
2915     if test "$wxUSE_X11" = 1; then
2916         if test "$wxUSE_NANOX" = "yes"; then
2917             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2918             if test "x$MICROWIN" = x ; then
2919                 AC_MSG_RESULT(not found)
2920                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2921             else
2922                 AC_MSG_RESULT($MICROWIN)
2923                 AC_DEFINE(wxUSE_NANOX)
2924             fi
2925         fi
2926
2927         if test "$wxUSE_UNICODE" = "yes"; then
2928                 PKG_CHECK_MODULES(PANGOX, pangox,
2929                     [
2930                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2931                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2932                     ],
2933                     [
2934                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2935                     ]
2936                 )
2937                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2938                     [
2939                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2940                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2941                     ],
2942                     [
2943                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2944                         wxUSE_PRINTING_ARCHITECTURE="no"
2945                     ]
2946                 )
2947                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2948                     [
2949                         AC_DEFINE(HAVE_PANGO_XFT)
2950                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2951                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2952                     ],
2953                     [
2954                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2955                     ]
2956                 )
2957                 save_CFLAGS="$CFLAGS"
2958                 save_LIBS="$LIBS"
2959                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2960                 LIBS="$LIBS $PANGOX_LIBS"
2961                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2962                 CFLAGS="$save_CFLAGS"
2963                 LIBS="$save_LIBS"
2964         fi
2965
2966         wxUSE_UNIVERSAL="yes"
2967
2968         if test "$wxUSE_NANOX" = "yes"; then
2969             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2970             TOOLCHAIN_DEFS="${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"
2971             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2972         else
2973             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2974         fi
2975
2976         TOOLKIT=X11
2977         GUIDIST=X11_DIST
2978     fi
2979
2980     if test "$wxUSE_MOTIF" = 1; then
2981         if test "$wxUSE_UNICODE" = "yes"; then
2982             AC_MSG_ERROR([Unicode configuration not supported with Motif])
2983         fi
2984
2985         AC_MSG_CHECKING(for Motif/Lesstif headers)
2986         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2987         if test "$ac_find_includes" != "" ; then
2988             AC_MSG_RESULT(found in $ac_find_includes)
2989             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2990             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2991         else
2992             AC_TRY_COMPILE(
2993                 [
2994                     #include <Xm/Xm.h>
2995                 ],
2996                 [
2997                     int version;
2998                     version = xmUseVersion;
2999                 ],
3000                 [
3001                     AC_MSG_RESULT(found in default search path)
3002                     COMPILED_X_PROGRAM=1
3003                 ],
3004                 [
3005                     AC_MSG_RESULT(no)
3006                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3007                 ]
3008             )
3009         fi
3010
3011         if test "$COMPILED_X_PROGRAM" = 0; then
3012             AC_MSG_CHECKING(for Motif/Lesstif library)
3013             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3014             if test "$ac_find_libraries" != "" ; then
3015                 AC_MSG_RESULT(found at $ac_find_libraries)
3016
3017                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3018                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3019             else
3020                 dnl it might happen that we found headers in one of the
3021                 dnl standard paths but the libs are elsewhere - we do need to
3022                 dnl try to compile a sample program then here
3023                 save_CFLAGS=$CFLAGS
3024                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3025
3026                 AC_TRY_COMPILE(
3027                     [
3028                         #include <Xm/Xm.h>
3029                     ],
3030                     [
3031                         int version;
3032                         version = xmUseVersion;
3033                     ],
3034                     [
3035                         AC_MSG_RESULT(found in default search path)
3036                         COMPILED_X_PROGRAM=1
3037                     ],
3038                     [
3039                         AC_MSG_RESULT(no)
3040                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3041                     ]
3042                 )
3043
3044                 CFLAGS=$save_CFLAGS
3045             fi
3046         fi
3047
3048         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3049         libp_link=""
3050         libsm_ice_link=""
3051         libs_found=0
3052         for libp in "" " -lXp"; do
3053             if test "$libs_found" = "0"; then
3054                 for libsm_ice in "" " -lSM -lICE"; do
3055                     if test "$libs_found" = "0"; then
3056                         save_LIBS="$LIBS"
3057                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3058                         save_CFLAGS=$CFLAGS
3059                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3060
3061                         AC_TRY_LINK(
3062                             [
3063                                 #include <Xm/Xm.h>
3064                                 #include <Xm/List.h>
3065                             ],
3066                             [
3067                                 XmString string = NULL;
3068                                 Widget w = NULL;
3069                                 int position = 0;
3070                                 XmListAddItem(w, string, position);
3071                             ],
3072                             [
3073                                 libp_link="$libp"
3074                                 libsm_ice_link="$libsm_ice"
3075                                 AC_MSG_RESULT(
3076                                     [need${libp_link}${libsm_ice_link}])
3077                                 libs_found=1
3078                             ], []
3079                         )
3080
3081                         LIBS="$save_LIBS"
3082                         CFLAGS=$save_CFLAGS
3083                     fi
3084                 done
3085             fi
3086         done
3087
3088         if test "$libs_found" = "0"; then
3089             AC_MSG_RESULT([can't find the right libraries])
3090             AC_MSG_ERROR([can't link a simple motif program])
3091         fi
3092
3093         save_CFLAGS=$CFLAGS
3094         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3095         AC_MSG_CHECKING([for Motif 2])
3096         AC_TRY_COMPILE([
3097                         #include <Xm/Xm.h>
3098                        ],
3099                        [
3100                         #if XmVersion < 2000
3101                         #error "Not Motif 2"
3102                         #endif
3103                        ],
3104                        [
3105                         AC_DEFINE(__WXMOTIF20__,1)
3106                         AC_MSG_RESULT([found])
3107                        ],
3108                        [
3109                         AC_DEFINE(__WXMOTIF20__,0)
3110                         AC_MSG_RESULT([not found])
3111                        ])
3112         CFLAGS=$save_CFLAGS
3113
3114         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3115         TOOLKIT=MOTIF
3116         GUIDIST=MOTIF_DIST
3117     fi
3118
3119     dnl more tests common to X11 and Motif:
3120     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3121         dnl test for external libxpm if we're configured to use it
3122         if test "$wxUSE_LIBXPM" = "sys"; then
3123             AC_MSG_CHECKING(for Xpm library)
3124             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3125             if test "$ac_find_libraries" != "" ; then
3126                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3127                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3128                 AC_MSG_RESULT(found at $ac_find_libraries)
3129
3130                 AC_CACHE_CHECK([for X11/xpm.h],
3131                     wx_cv_x11_xpm_h,
3132                     [
3133                         save_CFLAGS=$CFLAGS
3134                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3135
3136                         AC_TRY_COMPILE(
3137                             [
3138                                 #include <X11/xpm.h>
3139                             ],
3140                             [
3141                                 int version;
3142                                 version = XpmLibraryVersion();
3143                             ],
3144                             wx_cv_x11_xpm_h=yes,
3145                             wx_cv_x11_xpm_h=no
3146                         )
3147
3148                         CFLAGS=$save_CFLAGS
3149                     ]
3150                 )
3151
3152                 if test $wx_cv_x11_xpm_h = "yes"; then
3153                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3154                     AC_DEFINE(wxHAVE_LIB_XPM)
3155                 else
3156                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3157                 fi
3158             fi
3159
3160         fi
3161
3162         dnl XShapeQueryExtension checks: first the library, then prototype
3163         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3164                      [
3165                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3166                       wxHAVE_XEXT_LIB=1
3167                      ],
3168                      [], [$GUI_TK_LIBRARY -lX11])
3169
3170         if test "$wxHAVE_XEXT_LIB" = 1; then
3171             save_CFLAGS="$CFLAGS"
3172             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3173
3174             AC_MSG_CHECKING([for X11/extensions/shape.h])
3175             AC_TRY_COMPILE([
3176                             #include <X11/Xlib.h>
3177                             #include <X11/extensions/shape.h>
3178                            ],
3179                            [
3180                             int dummy1, dummy2;
3181                             XShapeQueryExtension((Display*)NULL,
3182                                                  (int*)NULL, (int*)NULL);
3183                            ],
3184                            [
3185                             AC_DEFINE(HAVE_XSHAPE)
3186                             AC_MSG_RESULT([found])
3187                            ],
3188                            [
3189                             AC_MSG_RESULT([not found])
3190                            ])
3191             CFLAGS="$save_CFLAGS"
3192
3193         fi
3194     fi
3195
3196     if test "$wxUSE_MAC" = 1; then
3197         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3198         if test "$GCC" = yes; then
3199             AC_MSG_RESULT([gcc])
3200             CPPFLAGS_PASCAL="-fpascal-strings"
3201         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3202             AC_MSG_RESULT([xlc])
3203             CPPFLAGS_PASCAL="-qmacpstr"
3204         else
3205             AC_MSG_RESULT([none])
3206         fi
3207
3208         if test "x$wxUSE_UNIX" = "xyes"; then
3209             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3210         else
3211             dnl platform.h needs TARGET_CARBON before setup.h
3212             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3213         fi
3214
3215         TOOLKIT=MAC
3216         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3217         GUIDIST=MACX_DIST
3218         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3219         dnl are different, so they need different names:
3220         WXBASEPORT="_carbon"
3221     fi
3222
3223     if test "$wxUSE_COCOA" = 1; then
3224         TOOLKIT=COCOA
3225         GUIDIST=COCOA_DIST
3226     fi
3227
3228     if test "$wxUSE_PM" = 1; then
3229         TOOLKIT=PM
3230         GUIDIST=PM_DIST
3231         AC_CACHE_CHECK([for type SPBCDATA],
3232             wx_cv_spbcdata,
3233             [
3234                 AC_TRY_COMPILE(
3235                     [
3236                         #define INCL_PM
3237                         #include <os2.h>
3238                     ],
3239                     [
3240                         SPBCDATA test;
3241                     ],
3242                     wx_cv_spbcdata=yes,
3243                     wx_cv_spbcdata=no
3244                 )
3245             ]
3246         )
3247
3248         if test $wx_cv_spbcdata = "yes"; then
3249             AC_DEFINE(HAVE_SPBCDATA)
3250         fi
3251     fi
3252
3253     dnl the name of the directory where the files for this toolkit live
3254     if test "$TOOLKIT" = "PM" ; then
3255         TOOLKIT_DIR="os2"
3256     else
3257         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3258     fi
3259
3260     if test "$wxUSE_UNIVERSAL" = "yes"; then
3261         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3262         WIDGET_SET=univ
3263     fi
3264
3265     dnl distribute samples/demos/utils with GUI versions
3266     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3267     DISTDIR="wx\$(TOOLKIT)"
3268 else
3269     USE_GUI=0
3270
3271     dnl this doesn't quite work right for wxBase, but the places
3272     dnl where it is wrong aren't fatal (yet) though.
3273     TOOLKIT_DIR="base"
3274
3275     dnl the sources, their dependenices and the headers
3276     if test "$USE_WIN32" = 1 ; then
3277         dnl yes, the toolkit for wxBase on win32 is actually MSW
3278         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3279         TOOLKIT="MSW"
3280     fi
3281
3282     dnl distribute only wxBase sources/headers
3283     GUIDIST="BASE_DIST"
3284     DISTDIR="wxBase"
3285 fi
3286
3287 dnl ---------------------------------------------------------------------------
3288 dnl Optional libraries included when system library is not used
3289 dnl ---------------------------------------------------------------------------
3290
3291
3292 dnl ----------------------------------------------------------------
3293 dnl iODBC support
3294 dnl ----------------------------------------------------------------
3295
3296 IODBC_C_SRC=""
3297
3298
3299 dnl ODBC is handled seperately for MSW
3300 if test "$TOOLKIT" != "MSW" ; then
3301
3302     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3303         dnl This is not ideal we really ough to use the unixodbc-config
3304         dnl  or iodbc-config if they exist.
3305
3306         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3307         if test "x$found_sql_h" = "x1" ; then
3308             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3309             [
3310                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3311                 [
3312                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3313                 ])
3314             ])
3315         fi
3316         if test "x$ODBC_LINK" = "x" ; then
3317             if test "$wxUSE_ODBC" = "sys" ; then
3318                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3319             else
3320                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3321                 wxUSE_ODBC=builtin
3322             fi
3323         else
3324             dnl we are using the system library
3325             wxUSE_ODBC=sys
3326         fi
3327     fi
3328
3329     if test "$wxUSE_ODBC" = "builtin" ; then
3330         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3331     fi
3332 fi
3333
3334 if test "$wxUSE_ODBC" != "no" ; then
3335     AC_DEFINE(wxUSE_ODBC)
3336     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3337
3338     dnl is this still necessary?
3339     WXODBCFLAG="-D_IODBC_"
3340 fi
3341
3342 dnl ---------------------------------------------------------------------------
3343 dnl wxDisplay Sanity checks
3344 dnl ---------------------------------------------------------------------------
3345
3346 if test "$wxUSE_DISPLAY" = "yes"; then
3347 dnl ---------------------------------------------------------------------------
3348 dnl Xinerama (for unix ) - Brian Victor
3349 dnl ---------------------------------------------------------------------------
3350     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3351         AC_MSG_CHECKING([for Xinerama])
3352         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3353         if test "$ac_find_libraries" != "" ; then
3354             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3355             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3356                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3357             fi
3358             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3359             AC_MSG_RESULT([yes])
3360
3361             AC_MSG_CHECKING([for Xxf86vm extension])
3362             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3363             if test "$ac_find_libraries" != "" ; then
3364                 AC_MSG_RESULT([yes])
3365                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3366                                  [
3367                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3368                                  ],
3369                                  [],
3370                                  [
3371                                       #if HAVE_X11_XLIB_H
3372                                         #include <X11/Xlib.h>
3373                                       #endif
3374                                  ])
3375             else
3376                 AC_MSG_RESULT([no])
3377             fi
3378
3379         else
3380             AC_MSG_RESULT([no])
3381             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3382             wxUSE_DISPLAY="no"
3383         fi
3384     elif test "$wxUSE_MSW" = 1; then
3385 dnl ---------------------------------------------------------------------------
3386 dnl DirectDraw  / Multimon for MSW
3387 dnl ---------------------------------------------------------------------------
3388         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3389             [
3390                 wxUSE_DISPLAY="no"
3391                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3392             ],
3393             [#include <windows.h>])
3394     fi
3395 fi
3396
3397 dnl ---------------------------------------------------------------------------
3398 dnl OpenGL libraries
3399 dnl ---------------------------------------------------------------------------
3400
3401 USE_OPENGL=0
3402 if test "$wxUSE_OPENGL" = "yes"; then
3403     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3404         OPENGL_LIBS="-framework OpenGL -framework AGL"
3405     elif test "$wxUSE_MSW" = 1; then
3406         OPENGL_LIBS="-lopengl32 -lglu32"
3407     else
3408         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3409         dnl GL/gl.h on Mac OS X where it is located in
3410         dnl /usr/X11R6/include/GL/gl.h:
3411
3412         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3413         if test "$ac_find_includes" != "" ; then
3414             AC_MSG_RESULT(found in $ac_find_includes)
3415             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3416             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3417         fi
3418
3419         AC_CHECK_HEADER(GL/gl.h,
3420             [
3421                 found_gl=0
3422
3423                 AC_MSG_CHECKING([for -lGL])
3424                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3425                 if test "$ac_find_libraries" != "" ; then
3426                     AC_MSG_RESULT([yes])
3427
3428                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3429                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3430                         LDFLAGS_GL="$ac_path_to_link"
3431                     fi
3432
3433                     dnl don't suppose that libGL and libGLU are always in the
3434                     dnl same directory -- this is not true for some common
3435                     dnl distributions
3436                     AC_MSG_CHECKING([for -lGLU])
3437                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3438                     if test "$ac_find_libraries" != "" ; then
3439                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3440                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3441                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3442                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3443                         fi
3444
3445                         found_gl=1
3446                         OPENGL_LIBS="-lGL -lGLU"
3447                         AC_MSG_RESULT([yes])
3448                     else
3449                         AC_MSG_RESULT([no])
3450                     fi
3451                 else
3452                     AC_MSG_RESULT([no])
3453                 fi
3454
3455                 if test "$found_gl" != 1; then
3456                     AC_MSG_CHECKING([for -lMesaGL])
3457                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3458                     if test "$ac_find_libraries" != "" ; then
3459                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3460                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3461                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3462                         AC_MSG_RESULT([yes])
3463                     else
3464                         AC_MSG_RESULT([no])
3465                     fi
3466                 fi
3467             ])
3468
3469         if test "x$OPENGL_LIBS" = "x"; then
3470             dnl it should be an error and not a warning because OpenGL is not on
3471             dnl by default and so if it had been explicitely requested, we
3472             dnl shouldn't just fall back to compiling the library without it
3473             AC_MSG_ERROR(OpenGL libraries not available)
3474         fi
3475     fi
3476
3477     if test "$wxUSE_OPENGL" = "yes"; then
3478         USE_OPENGL=1
3479         AC_DEFINE(wxUSE_OPENGL)
3480         AC_DEFINE(wxUSE_GLCANVAS)
3481         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3482     fi
3483 fi
3484
3485
3486 dnl the symbol which allows conditional compilation for the given toolkit
3487 if test -n "$TOOLKIT" ; then
3488     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3489 fi
3490
3491
3492 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3493
3494 if test "$wxUSE_SHARED" = "yes"; then
3495     case "${host}" in
3496       *-pc-msdosdjgpp )
3497         dnl only static for now
3498         wxUSE_SHARED=no
3499         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3500       ;;
3501     esac
3502 fi
3503
3504 if test "$wxUSE_SHARED" = "yes"; then
3505
3506     dnl use versioned symbols if available on the platform
3507     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3508
3509     case "${host}" in
3510       *-*-linux* | *-*-gnu* )
3511         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3512         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3513         ;;
3514
3515       *-*-solaris2* )
3516         if test "$GCC" = yes ; then
3517             dnl newer versions of gcc need -isystem to compile X headers on
3518             dnl Solaris (which use old style C syntax)
3519             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3520
3521             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3522             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3523             saveLdflags="$LDFLAGS"
3524             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3525             AC_MSG_CHECKING([if the linker accepts -rpath])
3526             AC_TRY_LINK(
3527                 [],[],
3528                 [
3529                     AC_MSG_RESULT([yes])
3530                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3531                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3532                 ],[
3533                     AC_MSG_RESULT([no])
3534                     AC_MSG_CHECKING([if the linker accepts -R])
3535                     LDFLAGS="$saveLdflags -Wl,-R,/"
3536                     AC_TRY_LINK(
3537                         [],[],
3538                         [
3539                             AC_MSG_RESULT([yes])
3540                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3541                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3542                         ],[
3543                             AC_MSG_RESULT([no])
3544                         ])
3545                 ])
3546             LDFLAGS="$saveLdflags"
3547         else
3548             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3549             WXCONFIG_RPATH="-R\$libdir"
3550         fi
3551       ;;
3552
3553       powerpc-*-darwin* )
3554         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3555         cat <<EOF >change-install-names
3556 #!/bin/sh
3557 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3558 inst_cmd="install_name_tool "
3559 for i in \${libnames} ; do
3560     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3561 done
3562 \${inst_cmd} \${3}
3563 EOF
3564         chmod +x change-install-names
3565       ;;
3566
3567       *-*-cygwin* | *-*-mingw32* )
3568         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3569         ;;
3570
3571       *-*-hpux* )
3572         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3573         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3574         ;;
3575
3576     esac
3577
3578     if test $wxUSE_RPATH = "no"; then
3579         SAMPLES_RPATH_FLAG=''
3580         SAMPLES_RPATH_POSTLINK=''
3581         WXCONFIG_RPATH=''
3582     fi
3583
3584     SHARED=1
3585
3586 else
3587
3588     config_linkage_component="-static"
3589     SHARED=0
3590
3591 fi
3592
3593
3594 UNICODE=0
3595 lib_unicode_suffix=
3596 WX_CHARTYPE="ansi"
3597 if test "$wxUSE_UNICODE" = "yes"; then
3598     lib_unicode_suffix=u
3599     WX_CHARTYPE="unicode"
3600     UNICODE=1
3601 fi
3602
3603 lib_debug_suffix=
3604 WX_DEBUGTYPE="release"
3605 DEBUG_FLAG=0
3606 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3607     lib_debug_suffix=d
3608     WX_DEBUGTYPE="debug"
3609     DEBUG_FLAG=1
3610 fi
3611
3612 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3613 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3614
3615 DEBUG_INFO=0
3616 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3617     DEBUG_INFO=1
3618 fi
3619
3620 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3621
3622 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3623
3624 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3625
3626 if test "$cross_compiling" = "yes"; then
3627     HOST_SUFFIX="-$host_alias"
3628     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3629     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3630 fi
3631
3632 dnl library link name
3633 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3634 dnl If we ever need to do that, we won't need to keep these.
3635 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3636 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3637
3638
3639
3640 if test "$wxUSE_COCOA" = 1; then
3641     AC_LANG_SAVE
3642     AC_WX_LANG_OBJECTIVEC
3643 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3644 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3645 dnl Point but only if MacTypes.h was not included first.  Of course,
3646 dnl if MacTypes.h is included later then you're screwed when it
3647 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3648 dnl to not typedef Point and thus fix the problem.
3649     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3650     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3651 #include <CoreFoundation/CoreFoundation.h>
3652         ],[],
3653         [AC_MSG_RESULT([no])],
3654         [AC_MSG_RESULT([yes])
3655         AC_MSG_CHECKING([if defining __Point__ will fix it])
3656         AC_TRY_COMPILE([#define __Point__ 1
3657 #include <AppKit/NSEvent.h>
3658 #include <CoreFoundation/CoreFoundation.h>
3659             ],[],
3660             [AC_MSG_RESULT([yes])
3661             AC_DEFINE(__Point__)
3662             ],
3663             [AC_MSG_FAILURE([no])]
3664         )]
3665     )
3666     AC_LANG_RESTORE
3667 fi
3668
3669 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3670     dnl base name of the resource file for wxMac must be the same
3671     dnl as library installation base name (-install_name)
3672     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3673     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3674
3675     dnl add the resources target for wxMac
3676     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3677
3678     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3679     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3680     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3681
3682     MACSETFILE="\$(SETFILE)"
3683
3684     dnl resources are bundled both with shared library and applications
3685     dnl since the carb resource *must* be included in the application
3686     if test "$wxUSE_MAC" = 1; then
3687         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3688
3689         dnl this command is used to implement `wx-config --rezflags` and it is
3690         dnl eval'd there so escape any metacharacters inside
3691         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3692     else
3693         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3694         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3695     fi
3696 else
3697     dnl default value is to (silently) do nothing in the makefile
3698     MACSETFILE="@true"
3699     MACRESWXCONFIG="@true"
3700
3701     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3702     if test "$wxUSE_PM" = 1; then
3703         MACRESCOMP="emxbind -ep"
3704     else
3705         MACRESCOMP="@true"
3706     fi
3707 fi
3708
3709
3710 dnl ---------------------------------------------------------------------------
3711 dnl Checks for typedefs
3712 dnl ---------------------------------------------------------------------------
3713
3714 dnl   defines mode_t if not already defined
3715 AC_TYPE_MODE_T
3716 dnl   defines off_t if not already defined
3717 AC_TYPE_OFF_T
3718 dnl   defines pid_t if not already defined
3719 AC_TYPE_PID_T
3720 dnl   defines size_t if not already defined
3721 AC_TYPE_SIZE_T
3722 dnl   defines uid_t and gid_t if not already defined
3723 AC_TYPE_UID_T
3724
3725 dnl sets HAVE_SSIZE_T if ssize_t is defined
3726 AC_CHECK_TYPES(ssize_t)
3727
3728 dnl check what exactly size_t is on this machine - this is necessary to avoid
3729 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3730 AC_LANG_SAVE
3731 AC_LANG_CPLUSPLUS
3732 AC_CACHE_CHECK([if size_t is unsigned int],
3733     wx_cv_size_t_is_uint,
3734     [
3735     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3736     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3737     dnl methods in a local class (i.e. class inside a function) declaration
3738     dnl without any objections!!
3739     dnl
3740     dnl hence the hack below: we must have Foo at global scope!
3741     AC_TRY_COMPILE([#include <stddef.h>],
3742         [
3743             return 0; }
3744
3745             struct Foo { void foo(size_t); void foo(unsigned int); };
3746
3747             int bar() {
3748         ],
3749         wx_cv_size_t_is_uint=no,
3750         wx_cv_size_t_is_uint=yes
3751     )
3752     ]
3753 )
3754
3755 if test "$wx_cv_size_t_is_uint" = "yes"; then
3756     AC_DEFINE(wxSIZE_T_IS_UINT)
3757 else
3758     AC_CACHE_CHECK([if size_t is unsigned long],
3759         wx_cv_size_t_is_ulong,
3760         AC_TRY_COMPILE([#include <stddef.h>],
3761             [
3762                 return 0; }
3763
3764                 struct Foo { void foo(size_t); void foo(unsigned long); };
3765
3766                 int bar() {
3767             ],
3768             wx_cv_size_t_is_ulong=no,
3769             wx_cv_size_t_is_ulong=yes
3770         )
3771     )
3772
3773     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3774         AC_DEFINE(wxSIZE_T_IS_ULONG)
3775     fi
3776 fi
3777
3778 AC_LANG_RESTORE
3779
3780 dnl ---------------------------------------------------------------------------
3781 dnl Checks for structures
3782 dnl ---------------------------------------------------------------------------
3783
3784 dnl does passwd struct has the pw_gecos field?
3785 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3786     [
3787         AC_TRY_COMPILE([#include <pwd.h>],
3788              [
3789                 char *p;
3790                 struct passwd *pw;
3791                 p = pw->pw_gecos;
3792              ],
3793              [
3794                 wx_cv_struct_pw_gecos=yes
3795              ],
3796              [
3797                 wx_cv_struct_pw_gecos=no
3798              ]
3799         )
3800     ]
3801 )
3802
3803 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3804     AC_DEFINE(HAVE_PW_GECOS)
3805 fi
3806
3807 dnl ---------------------------------------------------------------------------
3808 dnl Check for functions
3809 dnl ---------------------------------------------------------------------------
3810
3811 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3812 if test "$wxUSE_WCHAR_T" = "yes"; then
3813     AC_DEFINE(wxUSE_WCHAR_T)
3814
3815     dnl check for wcslen in all possible places
3816     WCSLEN_FOUND=0
3817     WCHAR_LINK=
3818     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3819
3820     if test "$WCSLEN_FOUND" = 0; then
3821         if test "$TOOLKIT" = "MSW"; then
3822             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3823         else
3824             AC_CHECK_LIB(w, wcslen, [
3825                             WCHAR_LINK=" -lw"
3826                             WCSLEN_FOUND=1
3827                         ])
3828         fi
3829     fi
3830
3831     if test "$WCSLEN_FOUND" = 1; then
3832         AC_DEFINE(HAVE_WCSLEN)
3833     fi
3834
3835     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3836     if test "$USE_HPUX" = 1; then
3837         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3838     fi
3839
3840     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3841     dnl libc versions if possible
3842     AC_CHECK_FUNCS(wcsrtombs)
3843 else
3844     AC_MSG_WARN([Wide character support is unavailable])
3845 fi
3846
3847 dnl *printf() functions sometimes are available in the library but not
3848 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3849 dnl detect this we have to use C++ compiler for testing
3850 AC_LANG_SAVE
3851 AC_LANG_CPLUSPLUS
3852
3853 dnl check for vsnprintf() -- a safe version of vsprintf())
3854 dnl
3855 dnl the trouble here is that on some systems (notable HP-UX) this function is
3856 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3857 dnl stupidly, provides a dummy function declaration inside its extension)
3858 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3859 dnl
3860 dnl so we first check if the function is in the library
3861 AC_CHECK_FUNCS(vsnprintf)
3862
3863 if test "$ac_cv_func_vsnprintf" = "yes"; then
3864     dnl yes it is -- now check if it is in the headers
3865     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3866         [
3867             AC_TRY_COMPILE(
3868                 [
3869                     #include <stdio.h>
3870                     #include <stdarg.h>
3871                 ],
3872                 [
3873                     char *buf;
3874                     va_list ap;
3875                     vsnprintf(buf, 10u, "%s", ap);
3876                 ],
3877                 wx_cv_func_vsnprintf_decl=yes,
3878                 [
3879                     dnl Metrowerks does provide a vsnprintf declaration
3880                     dnl but in C++ mode it's always in std namespace.
3881                     dnl FIXME: Do we have any UNIX C++ compilers that would
3882                     dnl fail this test if using namespace std; was
3883                     dnl simply always included?
3884                     AC_TRY_COMPILE(
3885                         [
3886                             #include <stdio.h>
3887                             #include <stdarg.h>
3888                             using namespace std;
3889                         ],
3890                         [
3891                             char *buf;
3892                             va_list ap;
3893                             vsnprintf(buf, 10u, "%s", ap);
3894                         ],
3895                         wx_cv_func_vsnprintf_decl=yes,
3896                         wx_cv_func_vsnprintf_decl=no
3897                     )
3898                 ]
3899             )
3900         ]
3901     )
3902
3903     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3904         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3905     fi
3906 fi
3907
3908 if test "$wxUSE_UNICODE" = yes; then
3909     dnl also look if we have wide char IO functions
3910     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3911
3912     dnl MinGW has a vswprintf with a different prototype, and
3913     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3914     dnl finds it even if it is not declared in some versions...
3915     AC_MSG_CHECKING([for _vsnwprintf])
3916     AC_TRY_COMPILE([#include <wchar.h>],
3917                    [&_vsnwprintf;],
3918                    [AC_MSG_RESULT([yes])
3919                     AC_DEFINE(HAVE__VSNWPRINTF)],
3920                    [AC_MSG_RESULT([no])]);
3921 fi
3922
3923 AC_LANG_RESTORE
3924
3925
3926
3927 dnl the following tests are for Unix(like) systems only
3928 if test "$TOOLKIT" != "MSW"; then
3929
3930 dnl check for available version of iconv()
3931
3932 AC_LANG_SAVE
3933 AC_LANG_CPLUSPLUS
3934 AM_ICONV
3935 LIBS="$LIBICONV $LIBS"
3936 AC_LANG_RESTORE
3937
3938 dnl check for POSIX signals if we need them
3939 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3940     AC_CHECK_FUNCS(sigaction)
3941
3942     if test "$ac_cv_func_sigaction" = "no"; then
3943         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3944         wxUSE_ON_FATAL_EXCEPTION=no
3945     fi
3946
3947     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3948       AC_LANG_SAVE
3949       AC_LANG_CPLUSPLUS
3950
3951       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3952       [
3953         AC_TRY_COMPILE([#include <signal.h>],
3954                      [
3955                         extern void testSigHandler(int);
3956
3957                         struct sigaction sa;
3958                         sa.sa_handler = testSigHandler;
3959                      ], [
3960                         wx_cv_type_sa_handler=int
3961                      ], [
3962                         wx_cv_type_sa_handler=void
3963                      ])
3964       ])
3965
3966       AC_LANG_RESTORE
3967
3968       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3969     fi
3970 fi
3971
3972 dnl backtrace() and backtrace_symbols() for wxStackWalker
3973 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3974     AC_LANG_SAVE
3975     AC_LANG_CPLUSPLUS
3976
3977     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3978         [
3979             AC_TRY_COMPILE([#include <execinfo.h>],
3980                 [
3981                     void *trace[1];
3982                     char **messages;
3983
3984                     backtrace(trace, 1);
3985                     messages = backtrace_symbols(trace, 1);
3986                 ],
3987                 wx_cv_func_backtrace=yes,
3988                 wx_cv_func_backtrace=no
3989             )
3990         ]
3991     )
3992
3993
3994     if test "$wx_cv_func_backtrace" = "no"; then
3995         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3996         wxUSE_STACKWALKER=no
3997     else
3998         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3999             [
4000                 AC_TRY_LINK([#include <cxxabi.h>],
4001                     [
4002                         int rc;
4003                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4004                     ],
4005                     wx_cv_func_cxa_demangle=yes,
4006                     wx_cv_func_cxa_demangle=no
4007                 )
4008             ]
4009         )
4010
4011         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4012             AC_DEFINE(HAVE_CXA_DEMANGLE)
4013         fi
4014     fi
4015
4016     AC_LANG_RESTORE
4017 fi
4018
4019 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4020     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4021     wxUSE_STACKWALKER=no
4022 fi
4023
4024
4025 dnl check for the function for temp files creation
4026 AC_CHECK_FUNCS(mkstemp mktemp, break)
4027
4028 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4029 dnl Linux and *BSD and statvfs() under Solaris
4030 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4031     AC_TRY_COMPILE(
4032         [
4033              #if defined(__BSD__)
4034                #include <sys/param.h>
4035                #include <sys/mount.h>
4036              #else
4037                #include <sys/vfs.h>
4038              #endif
4039         ],
4040         [
4041              long l;
4042              struct statfs fs;
4043              statfs("/", &fs);
4044              l = fs.f_bsize;
4045              l += fs.f_blocks;
4046              l += fs.f_bavail;
4047         ],
4048         [
4049              wx_cv_func_statfs=yes
4050         ],
4051         [
4052              wx_cv_func_statfs=no
4053         ]
4054     )
4055 )
4056
4057 if test "$wx_cv_func_statfs" = "yes"; then
4058     wx_cv_type_statvfs_t="struct statfs"
4059     AC_DEFINE(HAVE_STATFS)
4060 else
4061     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4062         AC_TRY_COMPILE(
4063             [
4064                 #include <stddef.h>
4065                 #include <sys/statvfs.h>
4066             ],
4067             [
4068                 statvfs("/", NULL);
4069             ],
4070             wx_cv_func_statvfs=yes,
4071             wx_cv_func_statvfs=no
4072         )
4073     )
4074
4075     if test "$wx_cv_func_statvfs" = "yes"; then
4076         dnl we also have to check whether we should use statvfs_t (works under
4077         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4078         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4079         dnl mode both work fine)
4080         dnl
4081         dnl for this check C++ compiler has to be used as passing incompatible
4082         dnl pointers is just a warning and not an error in C
4083         AC_LANG_SAVE
4084         AC_LANG_CPLUSPLUS
4085
4086         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4087             AC_TRY_COMPILE(
4088                 [
4089                     #include <sys/statvfs.h>
4090                 ],
4091                 [
4092                     long l;
4093                     statvfs_t fs;
4094                     statvfs("/", &fs);
4095                     l = fs.f_bsize;
4096                     l += fs.f_blocks;
4097                     l += fs.f_bavail;
4098                 ],
4099                 wx_cv_type_statvfs_t=statvfs_t,
4100                 [
4101                     AC_TRY_COMPILE(
4102                         [
4103                             #include <sys/statvfs.h>
4104                         ],
4105                         [
4106                             long l;
4107                             struct statvfs fs;
4108                             statvfs("/", &fs);
4109                             l = fs.f_bsize;
4110                             l += fs.f_blocks;
4111                             l += fs.f_bavail;
4112                         ],
4113                         wx_cv_type_statvfs_t="struct statvfs",
4114                         wx_cv_type_statvfs_t="unknown"
4115                     )
4116                 ]
4117             )
4118         )
4119
4120         AC_LANG_RESTORE
4121
4122         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4123             AC_DEFINE(HAVE_STATVFS)
4124         fi
4125     else
4126         dnl set it for the test below
4127         wx_cv_type_statvfs_t="unknown"
4128     fi
4129 fi
4130
4131 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4132     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4133 else
4134     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4135 fi
4136
4137 dnl check for fcntl() or at least flock() needed by Unix implementation of
4138 dnl wxSingleInstanceChecker
4139 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4140     AC_CHECK_FUNCS(fcntl flock, break)
4141
4142     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4143         AC_MSG_WARN(wxSingleInstanceChecker not available)
4144         wxUSE_SNGLINST_CHECKER=no
4145     fi
4146 fi
4147
4148 dnl check for timegm() used by datetime.cpp
4149 AC_CHECK_FUNCS(timegm)
4150
4151 dnl look for a function to modify the environment
4152 AC_CHECK_FUNCS(putenv setenv, break)
4153
4154 HAVE_SOME_SLEEP_FUNC=0
4155 if test "$USE_BEOS" = 1; then
4156     dnl BeOS has its own (wonder where did they get it from) sleep() function
4157     dnl in unistd.h
4158     AC_DEFINE(HAVE_SLEEP)
4159     HAVE_SOME_SLEEP_FUNC=1
4160 fi
4161
4162 if test "$USE_DARWIN" = 1; then
4163     dnl Mac OS X/Darwin has both nanosleep and usleep
4164     dnl but only usleep is defined in unistd.h
4165     AC_DEFINE(HAVE_USLEEP)
4166     HAVE_SOME_SLEEP_FUNC=1
4167 fi
4168
4169 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4170     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4171     POSIX4_LINK=
4172     AC_CHECK_FUNCS(nanosleep,
4173         AC_DEFINE(HAVE_NANOSLEEP),
4174         [
4175             AC_CHECK_LIB(posix4, nanosleep,
4176                 [
4177                     AC_DEFINE(HAVE_NANOSLEEP)
4178                     POSIX4_LINK=" -lposix4"
4179                 ],
4180                 [
4181                     AC_CHECK_FUNCS(usleep,
4182                         AC_DEFINE(HAVE_USLEEP),
4183                         AC_MSG_WARN([wxSleep() function will not work])
4184                     )
4185                 ]
4186             )
4187         ]
4188     )
4189 fi
4190
4191 dnl check for uname (POSIX) and gethostname (BSD)
4192 AC_CHECK_FUNCS(uname gethostname, break)
4193
4194 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4195 dnl but not for C++ one - hence change language)
4196 AC_LANG_SAVE
4197 AC_LANG_CPLUSPLUS
4198
4199 AC_CHECK_FUNCS(strtok_r)
4200
4201 AC_LANG_RESTORE
4202
4203 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4204 dnl libnsl or libresolv or libsocket)
4205 INET_LINK=
4206 AC_CHECK_FUNCS(inet_addr,
4207     AC_DEFINE(HAVE_INET_ADDR),
4208     [
4209         AC_CHECK_LIB(nsl, inet_addr,
4210             INET_LINK="nsl",
4211             [
4212                 AC_CHECK_LIB(resolv, inet_addr,
4213                     INET_LINK="resolv",
4214                     [
4215                         AC_CHECK_LIB(socket, inet_addr,
4216                             INET_LINK="socket"
4217                         )
4218                     ]
4219                 )
4220             ]
4221         )
4222     ]
4223 )
4224
4225 AC_CHECK_FUNCS(inet_aton,
4226         AC_DEFINE(HAVE_INET_ATON),
4227         [
4228             dnl only check it in the same lib
4229             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4230         ])
4231
4232 if test "x$INET_LINK" != "x"; then
4233     AC_DEFINE(HAVE_INET_ADDR)
4234     INET_LINK=" -l$INET_LINK"
4235 fi
4236
4237 fi
4238 dnl if !MSW
4239
4240
4241 dnl ------------------------------------------
4242 dnl Checks specific to contrib libs (MMedia)
4243 dnl ------------------------------------------
4244
4245 dnl Check for ESD:
4246 EXTRALIBS_ESD=
4247 AC_CHECK_LIB(esd, esd_close, [
4248     AC_CHECK_HEADERS([esd.h], [
4249     EXTRALIBS_ESD="-lesd"
4250   ])
4251 ])
4252 AC_SUBST(EXTRALIBS_ESD)
4253
4254 dnl check for known CD-ROM interface
4255 AC_MSG_CHECKING([for known CD-ROM interface])
4256 AC_TRY_COMPILE([#ifdef __linux__
4257                 #include <linux/cdrom.h>
4258                 #else
4259                 /* For Solaris */
4260                 #include <sys/cdio.h>
4261                 #endif
4262                 ],
4263                [struct cdrom_tocentry entry, old_entry;],
4264                [AC_MSG_RESULT([yes])
4265                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4266                [AC_MSG_RESULT([no])])
4267
4268 dnl ===========================================================================
4269 dnl Now we have all the info we need - use it!
4270 dnl ===========================================================================
4271
4272 dnl flush the cache
4273 AC_CACHE_SAVE
4274
4275 dnl ---------------------------------------------------------------------------
4276 dnl thread support for Unix (for Win32 and OS/2 see past
4277 dnl                          the next matching "else")
4278 dnl ---------------------------------------------------------------------------
4279
4280 dnl under MSW (except mingw32) we always have thread support
4281 CPP_MT_FLAG=
4282 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4283
4284     dnl the code below:
4285     dnl
4286     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4287     dnl   necessary to build the MT programs for the linker and compiler
4288     dnl   respectively
4289     dnl
4290     dnl   sets wxUSE_THREADS=1 if thread support is activated
4291
4292     THREADS_LINK=
4293     THREADS_CFLAGS=
4294
4295     if test "$wxUSE_THREADS" = "yes" ; then
4296         if test "$USE_BEOS" = 1; then
4297             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4298             wxUSE_THREADS="no"
4299         fi
4300     fi
4301
4302     if test "$wxUSE_THREADS" = "yes" ; then
4303         dnl find if POSIX threads are available
4304         dnl
4305         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4306         dnl archive from http://ac-archive.sourceforge.net/
4307         dnl
4308         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4309         dnl Forero Cuervo <bachue@bachue.com> for the original code
4310
4311         dnl TODO: cache the result
4312
4313         dnl define the list of the thread options to try in the loop below
4314         dnl with the convention that anything starting with '-' is a cpp flag
4315         dnl while anything else is a library (i.e. there is an implicit "-l")
4316         THREAD_OPTS="-pthread"
4317         case "${host}" in
4318           *-*-solaris2* | *-*-sunos4* )
4319                 if test "x$GCC" = "xyes"; then
4320                     dnl Solaris/gcc combination use this one for some reason
4321                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4322                 else
4323                     THREAD_OPTS="-mt $THREAD_OPTS"
4324                 fi
4325                 ;;
4326           *-*-freebsd*)
4327                 dnl look, in order, for the kernel threads, then Linux threads
4328                 dnl and finally the userland threads
4329                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4330                 ;;
4331           *-*-darwin* | *-*-cygwin* )
4332                 dnl Darwin / Mac OS X just uses -lpthread tested below
4333                 dnl and so does Cygwin
4334                 THREAD_OPTS=""
4335                 ;;
4336           *-*-aix*)
4337                 dnl AIX calls the library libpthreads - thanks IBM!
4338                 THREAD_OPTS="pthreads"
4339                 ;;
4340           *-hp-hpux* )
4341                 dnl HP-UX aCC only gives a warning, not an error about
4342                 dnl -pthread but it doesn't work and we have to use -lpthread
4343                 dnl there
4344                 if test "x$GCC" != "xyes"; then
4345                     THREAD_OPTS=""
4346                 fi
4347                 ;;
4348
4349           *-*-irix* )
4350                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4351                 dnl doesn't give an error for it neither, just a warning
4352                 dnl message -- but this is still very annoying
4353                 if test "x$GCC" = "xyes"; then
4354                     THREAD_OPTS=""
4355                 fi
4356                 ;;
4357
4358           *-*-*UnixWare*)
4359                 dnl flying by man pages here: Caldera online docs use this
4360                 if test "x$GCC" != "xyes"; then
4361                     THREAD_OPTS="-Ethread"
4362                 fi
4363                 ;;
4364         esac
4365
4366         dnl simply linking with libpthread should make the test below work but
4367         dnl it's far from certain that the threaded programs compiled without
4368         dnl any special switches actually work, so try it after all the others
4369         THREAD_OPTS="$THREAD_OPTS pthread none"
4370
4371         dnl now test for all possibilities
4372         THREADS_OK=no
4373         for flag in $THREAD_OPTS; do
4374             case $flag in
4375                 none)
4376                     AC_MSG_CHECKING([whether pthreads work without any flags])
4377                     ;;
4378
4379                 -*)
4380                     AC_MSG_CHECKING([whether pthreads work with $flag])
4381                     THREADS_CFLAGS="$flag"
4382                     ;;
4383
4384                 *)
4385                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4386                     THREADS_LINK="-l$flag"
4387                     ;;
4388               esac
4389
4390               save_LIBS="$LIBS"
4391               save_CFLAGS="$CFLAGS"
4392               LIBS="$THREADS_LINK $LIBS"
4393               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4394
4395               AC_TRY_LINK([#include <pthread.h>],
4396                           [pthread_create(0,0,0,0);],
4397                           THREADS_OK=yes)
4398
4399               LIBS="$save_LIBS"
4400               CFLAGS="$save_CFLAGS"
4401
4402               AC_MSG_RESULT($THREADS_OK)
4403               if test "x$THREADS_OK" = "xyes"; then
4404                       break;
4405               fi
4406
4407               THREADS_LINK=""
4408               THREADS_CFLAGS=""
4409       done
4410
4411       if test "x$THREADS_OK" != "xyes"; then
4412           wxUSE_THREADS=no
4413           AC_MSG_WARN([No thread support on this system... disabled])
4414       else
4415           dnl yes, these special compiler flags should be used with the
4416           dnl linker as well
4417           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4418           LIBS="$THREADS_LINK $LIBS"
4419
4420           AC_MSG_CHECKING([if more special flags are required for pthreads])
4421           flag=no
4422           case "${host}" in
4423             *-aix*)
4424                 dnl again quoting from
4425                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4426                 dnl
4427                 dnl     When compiling and linking with -pthread, the library
4428                 dnl     search path should include -L/usr/lib/threads at the
4429                 dnl     beginning of the path.
4430                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4431                 flag="-D_THREAD_SAFE"
4432                 ;;
4433             *-freebsd*)
4434                 flag="-D_THREAD_SAFE"
4435                 ;;
4436             *-hp-hpux* )
4437                 flag="-D_REENTRANT"
4438                 if test "x$GCC" != "xyes"; then
4439                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4440                     flag="$flag -D_RWSTD_MULTI_THREAD"
4441                 fi
4442                 ;;
4443             *solaris* | alpha*-osf*)
4444                 flag="-D_REENTRANT"
4445                 ;;
4446           esac
4447           AC_MSG_RESULT(${flag})
4448           if test "x$flag" != xno; then
4449               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4450           fi
4451
4452           if test "x$THREADS_CFLAGS" != "x"; then
4453             dnl don't add these options to CPPFLAGS as cpp might not know them
4454             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4455             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4456           fi
4457       fi
4458     fi
4459
4460     dnl do other tests only if we are using threads
4461     if test "$wxUSE_THREADS" = "yes" ; then
4462       AC_CHECK_FUNCS(thr_setconcurrency)
4463
4464       AC_CHECK_HEADERS(sched.h)
4465       if test "$ac_cv_header_sched_h" = "yes"; then
4466           AC_CHECK_FUNC(sched_yield,
4467             AC_DEFINE(HAVE_SCHED_YIELD),
4468             [
4469                 AC_CHECK_LIB(posix4,
4470                     sched_yield,
4471                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4472                     AC_MSG_WARN(wxThread::Yield will not work properly)
4473                 )
4474             ]
4475           )
4476       fi
4477
4478       dnl to be able to set the thread priority, we need to have all of the
4479       dnl following functions:
4480       dnl   1. pthread_attr_getschedpolicy
4481       dnl   2. sched_get_priority_min and sched_get_priority_max
4482       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4483       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4484       HAVE_PRIOR_FUNCS=0
4485       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4486                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4487                        [AC_CHECK_FUNC(sched_get_priority_max,
4488                            HAVE_PRIOR_FUNCS=1,
4489                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4490                              [
4491                                 HAVE_PRIOR_FUNCS=1
4492                                 POSIX4_LINK=" -lposix4"
4493                              ],
4494                            )]
4495                        )]
4496                      )]
4497                    )
4498
4499       if test "$HAVE_PRIOR_FUNCS" = 1; then
4500         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4501       else
4502         AC_MSG_WARN(Setting thread priority will not work)
4503       fi
4504
4505       AC_CHECK_FUNC(pthread_cancel,
4506                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4507                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4508
4509       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4510       dnl the code here for now in case we need it again soon; otherwise it
4511       dnl should be removed in a couple of months (VZ in Sep 2003)
4512       dnl
4513       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4514       dnl [
4515       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4516       dnl                [
4517       dnl                   pthread_cleanup_push(NULL, NULL);
4518       dnl                   pthread_cleanup_pop(0);
4519       dnl                ], [
4520       dnl                   wx_cv_func_pthread_cleanup_push=yes
4521       dnl                ], [
4522       dnl                   wx_cv_func_pthread_cleanup_push=no
4523       dnl                ])
4524       dnl ])
4525       dnl
4526       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4527       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4528       dnl fi
4529
4530       dnl mutexattr_t initialization is done in quite different ways on different
4531       dnl platforms, so check for a few things:
4532       dnl
4533       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4534       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4535       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4536       dnl defined, we do it by directly assigned
4537       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4538
4539       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4540       [
4541         AC_TRY_COMPILE([#include <pthread.h>],
4542             [
4543                pthread_mutexattr_t attr;
4544                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4545             ], [
4546                wx_cv_type_pthread_mutexattr_t=yes
4547             ], [
4548                wx_cv_type_pthread_mutexattr_t=no
4549             ]
4550         )
4551       ])
4552
4553       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4554         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4555       else
4556         dnl don't despair, there may be another way to do it
4557         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4558                        wx_cv_type_pthread_rec_mutex_init,
4559         [
4560             AC_TRY_COMPILE([#include <pthread.h>],
4561                 [
4562                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4563                 ], [
4564                     wx_cv_type_pthread_rec_mutex_init=yes
4565                 ], [
4566                     wx_cv_type_pthread_rec_mutex_init=no
4567                 ]
4568             )
4569         ])
4570         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4571           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4572         else
4573           dnl this may break code working elsewhere, so at least warn about it
4574           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4575         fi
4576       fi
4577     fi
4578
4579 dnl from if !MSW
4580 else
4581     if test "$wxUSE_THREADS" = "yes" ; then
4582       case "${host}" in
4583         *-*-mingw32* )
4584             dnl check if the compiler accepts -mthreads
4585             AC_CACHE_CHECK([if compiler supports -mthreads],
4586                 wx_cv_cflags_mthread,
4587                 [
4588                     CFLAGS_OLD="$CFLAGS"
4589                     CFLAGS="$CFLAGS -mthreads"
4590                     AC_TRY_COMPILE([], [],
4591                         wx_cv_cflags_mthread=yes,
4592                         wx_cv_cflags_mthread=no
4593                     )
4594                 ]
4595             )
4596
4597             if test "$wx_cv_cflags_mthread" = "yes"; then
4598                 dnl it does, use it
4599                 CXXFLAGS="$CXXFLAGS -mthreads"
4600                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4601                 LDFLAGS="$LDFLAGS -mthreads"
4602             else
4603                 dnl it doesn't
4604                 CFLAGS="$CFLAGS_OLD"
4605             fi
4606         ;;
4607         *-pc-os2*emx )
4608             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4609             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4610             LDFLAGS="$LDFLAGS -Zmt"
4611         ;;
4612       esac
4613     fi
4614 fi
4615
4616 if test "$wxUSE_THREADS" = "yes"; then
4617   AC_DEFINE(wxUSE_THREADS)
4618
4619   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4620 else
4621   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4622   dnl functions - add tests for other functions here as well
4623   if test "$ac_cv_func_strtok_r" = "yes"; then
4624     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4625     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4626         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4627         AC_MSG_RESULT(yes)
4628     else
4629         AC_MSG_RESULT(no)
4630     fi
4631   fi
4632 fi
4633
4634 if test "$WXGTK20" = 1 ; then
4635   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4636   WXGTK12=1
4637 fi
4638
4639 if test "$WXGTK12" = 1 ; then
4640   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4641 fi
4642
4643 if test "$WXGTK127" = 1 ; then
4644   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4645 fi
4646
4647 if test "$WXGPE" = 1 ; then
4648   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4649 fi
4650
4651 WXDEBUG=
4652
4653 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4654     WXDEBUG="-g"
4655     wxUSE_OPTIMISE=no
4656 fi
4657
4658 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4659     wxUSE_DEBUG_INFO=yes
4660     if test "$GCC" = yes; then
4661         WXDEBUG="-ggdb"
4662     fi
4663 fi
4664
4665 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4666     AC_DEFINE(WXDEBUG)
4667     WXDEBUG_DEFINE="-D__WXDEBUG__"
4668 else
4669     if test "$wxUSE_GTK" = 1 ; then
4670         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4671     fi
4672 fi
4673
4674 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4675     AC_DEFINE(wxUSE_MEMORY_TRACING)
4676     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4677     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4678     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4679 fi
4680
4681 if test "$wxUSE_DMALLOC" = "yes" ; then
4682     DMALLOC_LIBS="-ldmallocthcxx"
4683 fi
4684
4685 PROFILE=
4686 if test "$wxUSE_PROFILE" = "yes" ; then
4687     PROFILE=" -pg"
4688 fi
4689
4690 CODE_GEN_FLAGS=
4691 CODE_GEN_FLAGS_CXX=
4692 if test "$GCC" = "yes" ; then
4693     if test "$wxUSE_NO_RTTI" = "yes" ; then
4694         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4695     fi
4696     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4697         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4698     fi
4699     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4700         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4701     fi
4702
4703     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4704     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4705     dnl for each subroutine by default -- using the switch below only creates
4706     dnl one entry per file instead at the price of minor performance penalty
4707     dnl
4708     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4709     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4710     dnl this, or even the extent of gcc/wx version combinations affected, but
4711     dnl also as above, this 'fix' does not come without side effects.
4712     dnl
4713     dnl TODO: test for the gcc version here (how?)
4714     case "${host}" in
4715       powerpc*-*-aix* )
4716         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4717         ;;
4718       *-hppa* )
4719         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4720         ;;
4721     esac
4722 fi
4723
4724 OPTIMISE=
4725 if test "$wxUSE_OPTIMISE" = "no" ; then
4726     if test "$GCC" = yes ; then
4727         dnl use -O0 because compiling with it is faster than compiling with no
4728         dnl optimization options at all (at least with g++ 3.2)
4729         OPTIMISE="-O0"
4730     fi
4731 else
4732     if test "$GCC" = yes ; then
4733         OPTIMISE="-O2"
4734
4735         dnl VZ: does anybody know what does this do??
4736         case "${host}" in
4737             i586-*-*|i686-*-* )
4738             OPTIMISE="${OPTIMISE} "
4739         ;;
4740         esac
4741     else
4742         OPTIMISE="-O"
4743     fi
4744 fi
4745
4746 dnl ---------------------------------------------------------------------------
4747 dnl compatibility level
4748 dnl ---------------------------------------------------------------------------
4749
4750 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4751     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4752
4753     WXWIN_COMPATIBILITY_2_4="yes"
4754 fi
4755
4756 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4757     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4758 fi
4759
4760 dnl ---------------------------------------------------------------------------
4761 dnl the library may be built without GUI classes at all
4762 dnl ---------------------------------------------------------------------------
4763
4764 if test "$wxUSE_GUI" = "yes"; then
4765     AC_DEFINE(wxUSE_GUI)
4766
4767     dnl the things we always pull in the GUI version of the library:
4768     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4769     dnl    library really can't be built without those)
4770     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4771     dnl    almost any program and the first 2 are needed to show a message box
4772     dnl    which want to be always able to do)
4773     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4774     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4775     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4776     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4777     dnl 5. misc stuff: timers, settings, message box
4778 fi
4779
4780 dnl ---------------------------------------------------------------------------
4781 dnl Unix/Windows
4782 dnl ---------------------------------------------------------------------------
4783
4784 if test "$wxUSE_UNIX" = "yes"; then
4785   AC_DEFINE(wxUSE_UNIX)
4786 fi
4787
4788 dnl ------------------------------------------------------------------------
4789 dnl DLL support
4790 dnl ------------------------------------------------------------------------
4791
4792 dnl under MSW we always have LoadLibrary/GetProcAddress
4793 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4794
4795     HAVE_DL_FUNCS=0
4796     HAVE_SHL_FUNCS=0
4797     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4798         if test "$USE_DARWIN" = 1; then
4799             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4800             HAVE_DL_FUNCS=1
4801         elif test "$USE_DOS" = 1; then
4802             HAVE_DL_FUNCS=0
4803         else
4804             dnl the test is a bit complicated because we check for dlopen() both with
4805             dnl and without -ldl and we also try to find shl_load() if there is no
4806             dnl dlopen() on this system
4807             AC_CHECK_FUNCS(dlopen,
4808             [
4809                 AC_DEFINE(HAVE_DLOPEN)
4810                 HAVE_DL_FUNCS=1
4811             ],
4812             [
4813                 AC_CHECK_LIB(dl, dlopen,
4814                             [
4815                                 AC_DEFINE(HAVE_DLOPEN)
4816                                 HAVE_DL_FUNCS=1
4817                                 DL_LINK=" -ldl$DL_LINK"
4818                             ],
4819                             [
4820                                 AC_CHECK_FUNCS(shl_load,
4821                                               [
4822                                                 AC_DEFINE(HAVE_SHL_LOAD)
4823                                                 HAVE_SHL_FUNCS=1
4824                                               ],
4825                                               [
4826                                                 AC_CHECK_LIB(shl_load, dld,
4827                                                              [
4828                                                                 HAVE_SHL_FUNCS=1
4829                                                                 DL_LINK=" -ldld$DL_LINK"
4830                                                              ])
4831                                               ])
4832                             ])
4833             ])
4834
4835         dnl check also for dlerror()
4836         if test "$HAVE_DL_FUNCS" = 1; then
4837             AC_CHECK_FUNCS(dlerror,
4838                 AC_DEFINE(HAVE_DLERROR),
4839                 [
4840                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4841                 ]
4842             )
4843         fi
4844         fi
4845
4846         if test "$HAVE_DL_FUNCS" = 0; then
4847             if test "$HAVE_SHL_FUNCS" = 0; then
4848               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4849                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4850                   wxUSE_DYNAMIC_LOADER=no
4851                   wxUSE_DYNLIB_CLASS=no
4852               else
4853                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4854               fi
4855             fi
4856         fi
4857     fi
4858 fi
4859
4860 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4861     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4862 fi
4863 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4864     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4865 fi
4866
4867
4868 dnl ---------------------------------------------------------------------------
4869 dnl Verify consistency of plugins/monolithic/shared settings:
4870 dnl ---------------------------------------------------------------------------
4871
4872 if test "$wxUSE_PLUGINS" = "yes" ; then
4873     if test "$wxUSE_SHARED" = "no" ; then
4874         AC_MSG_WARN([plugins supported only in shared build, disabling])
4875         wxUSE_PLUGINS=no
4876     fi
4877     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4878         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4879         wxUSE_PLUGINS=no
4880     fi
4881     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4882         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4883         wxUSE_PLUGINS=no
4884     fi
4885     if test "$wxUSE_PLUGINS" = "yes" ; then
4886         AC_DEFINE(wxUSE_PLUGINS)
4887     fi
4888 fi
4889
4890 dnl ---------------------------------------------------------------------------
4891 dnl Register non-GUI class options for makefiles and setup.h
4892 dnl ---------------------------------------------------------------------------
4893
4894 if test "$wxUSE_STL" = "yes"; then
4895   AC_DEFINE(wxUSE_STL)
4896 fi
4897
4898 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4899   AC_DEFINE(wxUSE_APPLE_IEEE)
4900 fi
4901
4902 if test "$wxUSE_TIMER" = "yes"; then
4903   AC_DEFINE(wxUSE_TIMER)
4904 fi
4905
4906 dnl Unix implementation needs additional checks because audio support
4907 dnl comes in many favours:
4908 if test "$USE_UNIX" = "1" ; then
4909     AC_CHECK_HEADERS([sys/soundcard.h],,
4910                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
4911 fi
4912 WITH_PLUGIN_SDL=0
4913 if test "$wxUSE_SOUND" = "yes"; then
4914   if test "$USE_UNIX" = "1" ; then
4915     if test "$wxUSE_LIBSDL" != "no"; then
4916       AM_PATH_SDL([1.2.0],
4917                   [
4918                     EXTRALIBS_SDL="$SDL_LIBS"
4919                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4920                     AC_DEFINE(wxUSE_LIBSDL)
4921                   ],
4922                   [wxUSE_LIBSDL="no"])
4923       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4924         WITH_PLUGIN_SDL=1
4925       fi
4926     fi
4927   fi
4928
4929   AC_DEFINE(wxUSE_SOUND)
4930   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4931 fi
4932
4933 if test "$WXGTK20" = 1; then
4934     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4935         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4936
4937                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4938                                   [libgnomeprintui-2.2 >= 2.8],
4939                     [
4940 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4941                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4942                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4943                     ],
4944                     [
4945                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4946                         wxUSE_LIBGNOMEPRINT="no"
4947                     ]
4948                 )
4949         fi
4950     fi
4951 fi
4952
4953
4954 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4955   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4956 fi
4957
4958 if test "$wxUSE_STOPWATCH" = "yes"; then
4959   AC_DEFINE(wxUSE_STOPWATCH)
4960 fi
4961
4962 if test "$wxUSE_DATETIME" = "yes"; then
4963   AC_DEFINE(wxUSE_DATETIME)
4964 fi
4965
4966 if test "$wxUSE_FILE" = "yes"; then
4967   AC_DEFINE(wxUSE_FILE)
4968 fi
4969
4970 if test "$wxUSE_FFILE" = "yes"; then
4971   AC_DEFINE(wxUSE_FFILE)
4972 fi
4973
4974 if test "$wxUSE_FILESYSTEM" = "yes"; then
4975   AC_DEFINE(wxUSE_FILESYSTEM)
4976 fi
4977
4978 if test "$wxUSE_FS_ZIP" = "yes"; then
4979   AC_DEFINE(wxUSE_FS_ZIP)
4980 fi
4981
4982 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4983   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4984 fi
4985
4986 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4987   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4988     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4989   elif test "$wxUSE_ZLIB" = "no"; then
4990     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4991   else
4992     AC_DEFINE(wxUSE_ZIPSTREAM)
4993   fi
4994 fi
4995
4996 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4997   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4998 fi
4999
5000 if test "$wxUSE_STACKWALKER" = "yes"; then
5001     AC_DEFINE(wxUSE_STACKWALKER)
5002 fi
5003
5004 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5005     if test "$USE_OS2" = "1" -o "$USE_WIN32" = "1"; then
5006         AC_MSG_WARN([Creating debug reports not supported by this compiler, disabled])
5007         wxUSE_DEBUGREPORT=no
5008     else
5009         AC_DEFINE(wxUSE_DEBUGREPORT)
5010         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5011             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5012         fi
5013     fi
5014 fi
5015
5016 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5017   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5018 fi
5019
5020 if test "$wxUSE_BUSYINFO" = "yes"; then
5021   AC_DEFINE(wxUSE_BUSYINFO)
5022 fi
5023
5024 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5025   AC_DEFINE(wxUSE_STD_IOSTREAM)
5026 fi
5027
5028 if test "$wxUSE_STD_STRING" = "yes"; then
5029   AC_DEFINE(wxUSE_STD_STRING)
5030 fi
5031
5032 if test "$wxUSE_STDPATHS" = "yes"; then
5033   AC_DEFINE(wxUSE_STDPATHS)
5034 fi
5035
5036 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5037     AC_DEFINE(wxUSE_TEXTBUFFER)
5038 fi
5039
5040 if test "$wxUSE_TEXTFILE" = "yes"; then
5041   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5042     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5043   else
5044     AC_DEFINE(wxUSE_TEXTFILE)
5045   fi
5046 fi
5047
5048 if test "$wxUSE_CONFIG" = "yes" ; then
5049   if test "$wxUSE_TEXTFILE" != "yes"; then
5050     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5051   else
5052     AC_DEFINE(wxUSE_CONFIG)
5053     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5054     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5055   fi
5056 fi
5057
5058 if test "$wxUSE_INTL" = "yes" ; then
5059   if test "$wxUSE_FILE" != "yes"; then
5060     AC_MSG_WARN(I18n code requires wxFile... disabled)
5061   else
5062     AC_DEFINE(wxUSE_INTL)
5063     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5064     GUIDIST="$GUIDIST INTL_DIST"
5065   fi
5066 fi
5067
5068 if test "$wxUSE_LOG" = "yes"; then
5069   AC_DEFINE(wxUSE_LOG)
5070
5071     if test "$wxUSE_LOGGUI" = "yes"; then
5072       AC_DEFINE(wxUSE_LOGGUI)
5073     fi
5074
5075     if test "$wxUSE_LOGWINDOW" = "yes"; then
5076       AC_DEFINE(wxUSE_LOGWINDOW)
5077     fi
5078
5079     if test "$wxUSE_LOGDIALOG" = "yes"; then
5080       AC_DEFINE(wxUSE_LOG_DIALOG)
5081     fi
5082
5083     dnl the keyboard sample requires wxUSE_LOG
5084     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5085 fi
5086
5087 if test "$wxUSE_LONGLONG" = "yes"; then
5088   AC_DEFINE(wxUSE_LONGLONG)
5089 fi
5090
5091 if test "$wxUSE_GEOMETRY" = "yes"; then
5092   AC_DEFINE(wxUSE_GEOMETRY)
5093 fi
5094
5095 if test "$wxUSE_STREAMS" = "yes" ; then
5096   AC_DEFINE(wxUSE_STREAMS)
5097 fi
5098
5099 dnl ---------------------------------------------------------------------------
5100 dnl time/date functions
5101 dnl ------------------------------------------------------------------------
5102
5103 if test "$wxUSE_DATETIME" = "yes"; then
5104     dnl check for strptime
5105     AC_CHECK_FUNCS(strptime)
5106
5107     dnl check for timezone variable
5108     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5109     AC_CACHE_CHECK(for timezone variable in <time.h>,
5110                    wx_cv_var_timezone,
5111                    [
5112                         AC_TRY_COMPILE(
5113                             [
5114                                 #include <time.h>
5115                             ],
5116                             [
5117                                 int tz;
5118                                 tz = timezone;
5119                             ],
5120                             [
5121                                 wx_cv_var_timezone=timezone
5122                             ],
5123                             [
5124                                 AC_TRY_COMPILE(
5125                                     [
5126                                         #include <time.h>
5127                                     ],
5128                                     [
5129                                         int tz;
5130                                         tz = _timezone;
5131                                     ],
5132                                     [
5133                                         wx_cv_var_timezone=_timezone
5134                                     ],
5135                                     [
5136                                         AC_TRY_COMPILE(
5137                                             [
5138                                                 #include <time.h>
5139                                             ],
5140                                             [
5141                                                 int tz;
5142                                                 tz = __timezone;
5143                                             ],
5144                                             [
5145                                                 wx_cv_var_timezone=__timezone
5146                                             ],
5147                                             [
5148                                                 if test "$USE_DOS" = 0 ; then
5149                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5150                                                 fi
5151                                             ]
5152                                         )
5153                                     ]
5154                                 )
5155                             ]
5156                         )
5157                    ]
5158     )
5159
5160     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5161     if test "x$wx_cv_var_timezone" != x ; then
5162         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5163     fi
5164
5165     dnl check for localtime (it's POSIX, but the check can do no harm...)
5166     AC_CHECK_FUNCS(localtime)
5167
5168     if test "$ac_cv_func_localtime" = "yes"; then
5169         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5170                        wx_cv_struct_tm_has_gmtoff,
5171         [
5172             AC_TRY_COMPILE(
5173                 [
5174                     #include <time.h>
5175                 ],
5176                 [
5177                     struct tm tm;
5178                     tm.tm_gmtoff++;
5179                 ],
5180                 [
5181                     wx_cv_struct_tm_has_gmtoff=yes
5182                 ],
5183                 wx_cv_struct_tm_has_gmtoff=no
5184             )
5185         ])
5186     fi
5187
5188     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5189         AC_DEFINE(WX_GMTOFF_IN_TM)
5190     fi
5191
5192     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5193     dnl function to be used for high resolution timers
5194     AC_CHECK_FUNCS(gettimeofday ftime, break)
5195
5196     if test "$ac_cv_func_gettimeofday" = "yes"; then
5197         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5198                        wx_cv_func_gettimeofday_has_2_args,
5199         [
5200             dnl on some _really_ old systems it takes only 1 argument
5201             AC_LANG_SAVE
5202             AC_LANG_CPLUSPLUS
5203
5204             AC_TRY_COMPILE(
5205                 [
5206                     #include <sys/time.h>
5207                     #include <unistd.h>
5208                 ],
5209                 [
5210                     struct timeval tv;
5211                     gettimeofday(&tv, NULL);
5212                 ],
5213                 wx_cv_func_gettimeofday_has_2_args=yes,
5214                 AC_TRY_COMPILE(
5215                     [
5216                         #include <sys/time.h>
5217                         #include <unistd.h>
5218                     ],
5219                     [
5220                         struct timeval tv;
5221                         gettimeofday(&tv);
5222                     ],
5223                     wx_cv_func_gettimeofday_has_2_args=no,
5224                     [
5225                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5226                         wx_cv_func_gettimeofday_has_2_args=unknown
5227                     ]
5228                 )
5229             )
5230             AC_LANG_RESTORE
5231         ])
5232
5233         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5234             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5235         fi
5236     fi
5237
5238     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5239 fi
5240
5241 dnl ------------------------------------------------------------------------
5242 dnl wxSocket
5243 dnl ------------------------------------------------------------------------
5244
5245 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5246 if test "$wxUSE_SOCKETS" = "yes"; then
5247     if test "$wxUSE_MGL" = "1"; then
5248         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5249         wxUSE_SOCKETS="no"
5250     fi
5251 fi
5252
5253 if test "$wxUSE_SOCKETS" = "yes"; then
5254     dnl under MSW we always have sockets
5255     if test "$TOOLKIT" != "MSW"; then
5256         dnl under Solaris and OS/2, socket functions live in -lsocket
5257         AC_CHECK_FUNC(socket,,
5258             [
5259                 AC_CHECK_LIB(socket, socket,
5260                     if test "$INET_LINK" != " -lsocket"; then
5261                         INET_LINK="$INET_LINK -lsocket"
5262                     fi,
5263                     [
5264                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5265                         wxUSE_SOCKETS=no
5266                     ]
5267                 )
5268             ]
5269         )
5270     fi
5271 fi
5272
5273 if test "$wxUSE_SOCKETS" = "yes" ; then
5274     dnl this test may be appropriate if building under cygwin
5275     dnl right now I'm assuming it also uses the winsock stuff
5276     dnl like mingw does..  -- RL
5277     if test "$TOOLKIT" != "MSW"; then
5278         dnl determine the type of third argument for getsockname
5279         dnl This test needs to be done in C++ mode since gsocket.cpp now
5280         dnl is C++ code and pointer cast that are possible even without
5281         dnl warning in C still fail in C++.
5282         AC_LANG_PUSH(C++)
5283         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5284                        wx_cv_type_getsockname3,
5285             [
5286                 AC_TRY_COMPILE(
5287                     [
5288                         #include <sys/types.h>
5289                         #include <sys/socket.h>
5290                     ],
5291                     [
5292                         socklen_t len;
5293                         getsockname(0, 0, &len);
5294                     ],
5295                     wx_cv_type_getsockname3=socklen_t,
5296                     [
5297                         dnl the compiler will compile the version with size_t
5298                         dnl even if the real type of the last parameter is int
5299                         dnl but it should give at least a warning about
5300                         dnl converting between incompatible pointer types, so
5301                         dnl try to use it to get the correct behaviour at
5302                         dnl least with gcc (otherwise we'd always use size_t)
5303                         CFLAGS_OLD="$CFLAGS"
5304                         if test "$GCC" = yes ; then
5305                             CFLAGS="$CFLAGS -Werror"
5306                         fi
5307
5308                         AC_TRY_COMPILE(
5309                             [
5310                                 #include <sys/types.h>
5311                                 #include <sys/socket.h>
5312                             ],
5313                             [
5314                                 size_t len;
5315                                 getsockname(0, 0, &len);
5316                             ],
5317                             wx_cv_type_getsockname3=size_t,
5318                             AC_TRY_COMPILE(
5319                                 [
5320                                     #include <sys/types.h>
5321                                     #include <sys/socket.h>
5322                                 ],
5323                                 [
5324                                     int len;
5325                                     getsockname(0, 0, &len);
5326                                 ],
5327                                 wx_cv_type_getsockname3=int,
5328                                 wx_cv_type_getsockname3=unknown
5329                             )
5330                         )
5331
5332                         CFLAGS="$CFLAGS_OLD"
5333                     ]
5334                 )
5335             ])
5336
5337         if test "$wx_cv_type_getsockname3" = "unknown"; then
5338             wxUSE_SOCKETS=no
5339             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5340         else
5341             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5342         fi
5343         dnl Do this again for getsockopt as it may be different
5344         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5345                        wx_cv_type_getsockopt5,
5346             [
5347                 AC_TRY_COMPILE(
5348                     [
5349                         #include <sys/types.h>
5350                         #include <sys/socket.h>
5351                     ],
5352                     [
5353                         socklen_t len;
5354                         getsockopt(0, 0, 0, 0, &len);
5355                     ],
5356                     wx_cv_type_getsockopt5=socklen_t,
5357                     [
5358                         dnl the compiler will compile the version with size_t
5359                         dnl even if the real type of the last parameter is int
5360                         dnl but it should give at least a warning about
5361                         dnl converting between incompatible pointer types, so
5362                         dnl try to use it to get the correct behaviour at
5363                         dnl least with gcc (otherwise we'd always use size_t)
5364                         CFLAGS_OLD="$CFLAGS"
5365                         if test "$GCC" = yes ; then
5366                             CFLAGS="$CFLAGS -Werror"
5367                         fi
5368
5369                         AC_TRY_COMPILE(
5370                             [
5371                                 #include <sys/types.h>
5372                                 #include <sys/socket.h>
5373                             ],
5374                             [
5375                                 size_t len;
5376                                 getsockopt(0, 0, 0, 0, &len);
5377                             ],
5378                             wx_cv_type_getsockopt5=size_t,
5379                             AC_TRY_COMPILE(
5380                                 [
5381                                     #include <sys/types.h>
5382                                     #include <sys/socket.h>
5383                                 ],
5384                                 [
5385                                     int len;
5386                                     getsockopt(0, 0, 0, 0, &len);
5387                                 ],
5388                                 wx_cv_type_getsockopt5=int,
5389                                 wx_cv_type_getsockopt5=unknown
5390                             )
5391                         )
5392
5393                         CFLAGS="$CFLAGS_OLD"
5394                     ]
5395                 )
5396             ])
5397
5398         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5399             wxUSE_SOCKETS=no
5400             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5401         else
5402             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5403         fi
5404         AC_LANG_POP
5405     fi
5406 fi
5407
5408 if test "$wxUSE_SOCKETS" = "yes" ; then
5409     AC_DEFINE(wxUSE_SOCKETS)
5410     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5411 fi
5412
5413 if test "$wxUSE_PROTOCOL" = "yes"; then
5414     if test "$wxUSE_SOCKETS" != "yes"; then
5415         AC_MSG_WARN(Protocol classes require sockets... disabled)
5416         wxUSE_PROTOCOL=no
5417     fi
5418 fi
5419
5420 if test "$wxUSE_PROTOCOL" = "yes"; then
5421     AC_DEFINE(wxUSE_PROTOCOL)
5422
5423     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5424         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5425     fi
5426     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5427         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5428     fi
5429     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5430         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5431     fi
5432 else
5433     if test "$wxUSE_FS_INET" = "yes"; then
5434         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5435         wxUSE_FS_INET="no"
5436     fi
5437 fi
5438
5439 if test "$wxUSE_URL" = "yes"; then
5440     if test "$wxUSE_PROTOCOL" != "yes"; then
5441         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5442         wxUSE_URL=no
5443     fi
5444     if test "$wxUSE_URL" = "yes"; then
5445         AC_DEFINE(wxUSE_URL)
5446     fi
5447 fi
5448
5449 if test "$wxUSE_FS_INET" = "yes"; then
5450   AC_DEFINE(wxUSE_FS_INET)
5451 fi
5452
5453 dnl ---------------------------------------------------------------------------
5454 dnl Joystick support
5455 dnl ---------------------------------------------------------------------------
5456
5457 if test "$wxUSE_GUI" = "yes"; then
5458      dnl under MSW we always have joystick support
5459      if test "$wxUSE_JOYSTICK" = "yes"; then
5460
5461         dnl joystick support is only for Linux 2.1.x or greater
5462         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5463             AC_CHECK_HEADERS(linux/joystick.h)
5464             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5465                 wxUSE_JOYSTICK=no
5466                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5467             fi
5468         else
5469            dnl mac only available on darwin
5470            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5471                 wxUSE_JOYSTICK=no
5472                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5473            fi
5474         fi
5475
5476
5477         if test "$wxUSE_JOYSTICK" = "yes"; then
5478             AC_DEFINE(wxUSE_JOYSTICK)
5479             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5480         fi
5481     fi
5482 fi
5483
5484
5485 dnl ---------------------------------------------------------------------------
5486 dnl String stuff
5487 dnl ---------------------------------------------------------------------------
5488
5489 if test "$wxUSE_FONTMAP" = "yes" ; then
5490   AC_DEFINE(wxUSE_FONTMAP)
5491 fi
5492
5493 if test "$wxUSE_UNICODE" = "yes" ; then
5494   AC_DEFINE(wxUSE_UNICODE)
5495
5496   if test "$USE_WIN32" != 1; then
5497       wxUSE_UNICODE_MSLU=no
5498   fi
5499
5500   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5501         AC_CHECK_LIB(unicows,main,
5502             [
5503                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5504             ],
5505             [
5506                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5507                              Applications will only run on Windows NT/2000/XP!])
5508                 wxUSE_UNICODE_MSLU=no
5509             ])
5510     fi
5511 fi
5512
5513 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5514   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5515 fi
5516
5517 dnl ----------------------------------------------------------------
5518 dnl Register PostScript options for makefiles and setup.h
5519 dnl ----------------------------------------------------------------
5520
5521 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5522   AC_DEFINE(wxUSE_POSTSCRIPT)
5523 fi
5524
5525 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5526
5527 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5528
5529 dnl ---------------------------------------------------------------------------
5530 dnl big GUI components: MDI, doc/view, printing, help, ...
5531 dnl ---------------------------------------------------------------------------
5532
5533 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5534     AC_DEFINE(wxUSE_CONSTRAINTS)
5535     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5536 fi
5537
5538 if test "$wxUSE_MDI" = "yes"; then
5539     AC_DEFINE(wxUSE_MDI)
5540
5541     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5542         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5543         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5544     fi
5545 fi
5546
5547 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5548     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5549     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5550     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5551         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5552     fi
5553 fi
5554
5555 if test "$wxUSE_HELP" = "yes"; then
5556     AC_DEFINE(wxUSE_HELP)
5557     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5558
5559     if test "$wxUSE_MSW" = 1; then
5560       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5561         AC_DEFINE(wxUSE_MS_HTML_HELP)
5562       fi
5563     fi
5564
5565     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5566       if test "$wxUSE_HTML" = "yes"; then
5567         AC_DEFINE(wxUSE_WXHTML_HELP)
5568       else
5569         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5570         wxUSE_WXHTML_HELP=no
5571       fi
5572     fi
5573 fi
5574
5575 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5576     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5577         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5578     else
5579         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5580     fi
5581     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5582 fi
5583
5584 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5585     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5586 fi
5587
5588 dnl ---------------------------------------------------------------------------
5589 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5590 dnl ---------------------------------------------------------------------------
5591
5592 dnl check for ole headers and disable a few features requiring it if not
5593 dnl present (earlier versions of mingw32 don't have ole2.h)
5594 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5595                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5596                           -o "$wxUSE_OLE"     = "yes" \
5597                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5598     AC_CHECK_HEADERS(ole2.h)
5599
5600     if test "$ac_cv_header_ole2_h" = "yes" ; then
5601         if test "$GCC" = yes ; then
5602             AC_LANG_SAVE
5603             AC_LANG_CPLUSPLUS
5604
5605             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5606             AC_TRY_COMPILE([#include <windows.h>
5607                             #include <ole2.h>],
5608                            [],
5609                            [AC_MSG_RESULT(no)],
5610                            [AC_MSG_RESULT(yes)
5611                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5612             AC_LANG_RESTORE
5613             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5614             if test "$wxUSE_OLE" = "yes" ; then
5615                 AC_DEFINE(wxUSE_OLE)
5616                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5617             fi
5618         fi
5619
5620         dnl for OLE clipboard and dnd
5621         if test "$wxUSE_DATAOBJ" = "yes" ; then
5622             AC_DEFINE(wxUSE_DATAOBJ)
5623         fi
5624     else
5625         AC_MSG_WARN([Some features disabled because OLE headers not found])
5626
5627         wxUSE_CLIPBOARD=no
5628         wxUSE_DRAG_AND_DROP=no
5629         wxUSE_DATAOBJ=no
5630         wxUSE_OLE=no
5631     fi
5632
5633     if test "$wxUSE_METAFILE" = "yes"; then
5634         AC_DEFINE(wxUSE_METAFILE)
5635
5636         dnl this one should probably be made separately configurable
5637         AC_DEFINE(wxUSE_ENH_METAFILE)
5638     fi
5639 fi
5640
5641 if test "$wxUSE_IPC" = "yes"; then
5642     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5643         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5644         wxUSE_IPC=no
5645     fi
5646
5647     if test "$wxUSE_IPC" = "yes"; then
5648         AC_DEFINE(wxUSE_IPC)
5649         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5650     fi
5651 fi
5652
5653 if test "$wxUSE_CLIPBOARD" = "yes"; then
5654     if test "$wxUSE_MGL" = 1; then
5655         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5656         wxUSE_CLIPBOARD=no
5657     fi
5658
5659     if test "$wxUSE_CLIPBOARD" = "yes"; then
5660         AC_DEFINE(wxUSE_CLIPBOARD)
5661
5662         dnl required by clipboard code in configuration check
5663         AC_DEFINE(wxUSE_DATAOBJ)
5664     fi
5665 fi
5666
5667 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5668     if test "$wxUSE_GTK" = 1; then
5669         if test "$WXGTK12" != 1; then
5670             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5671             wxUSE_DRAG_AND_DROP=no
5672         fi
5673     fi
5674
5675     if test "$wxUSE_MOTIF" = 1; then
5676         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5677         wxUSE_DRAG_AND_DROP=no
5678     fi
5679
5680     if test "$wxUSE_X11" = 1; then
5681         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5682         wxUSE_DRAG_AND_DROP=no
5683     fi
5684
5685     if test "$wxUSE_MGL" = 1; then
5686         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5687         wxUSE_DRAG_AND_DROP=no
5688     fi
5689
5690     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5691         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5692     fi
5693
5694 fi
5695
5696 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5698 fi
5699
5700 if test "$wxUSE_SPLINES" = "yes" ; then
5701   AC_DEFINE(wxUSE_SPLINES)
5702 fi
5703
5704 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5705   AC_DEFINE(wxUSE_MOUSEWHEEL)
5706 fi
5707
5708 dnl ---------------------------------------------------------------------------
5709 dnl GUI controls
5710 dnl ---------------------------------------------------------------------------
5711
5712 USES_CONTROLS=0
5713 if test "$wxUSE_CONTROLS" = "yes"; then
5714   USES_CONTROLS=1
5715 fi
5716
5717 if test "$wxUSE_ACCEL" = "yes"; then
5718   AC_DEFINE(wxUSE_ACCEL)
5719   USES_CONTROLS=1
5720 fi
5721
5722 if test "$wxUSE_BUTTON" = "yes"; then
5723   AC_DEFINE(wxUSE_BUTTON)
5724   USES_CONTROLS=1
5725 fi
5726
5727 if test "$wxUSE_BMPBUTTON" = "yes"; then
5728   AC_DEFINE(wxUSE_BMPBUTTON)
5729   USES_CONTROLS=1
5730 fi
5731
5732 if test "$wxUSE_CALCTRL" = "yes"; then
5733   AC_DEFINE(wxUSE_CALENDARCTRL)
5734   USES_CONTROLS=1
5735   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5736 fi
5737
5738 if test "$wxUSE_CARET" = "yes"; then
5739   AC_DEFINE(wxUSE_CARET)
5740   USES_CONTROLS=1
5741   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5742 fi
5743
5744 if test "$wxUSE_COMBOBOX" = "yes"; then
5745   AC_DEFINE(wxUSE_COMBOBOX)
5746   USES_CONTROLS=1
5747 fi
5748
5749 if test "$wxUSE_CHOICE" = "yes"; then
5750   AC_DEFINE(wxUSE_CHOICE)
5751   USES_CONTROLS=1
5752 fi
5753
5754 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5755     AC_DEFINE(wxUSE_CHOICEBOOK)
5756     USES_CONTROLS=1
5757 fi
5758
5759 if test "$wxUSE_CHECKBOX" = "yes"; then
5760   AC_DEFINE(wxUSE_CHECKBOX)
5761   USES_CONTROLS=1
5762 fi
5763
5764 if test "$wxUSE_CHECKLST" = "yes"; then
5765   AC_DEFINE(wxUSE_CHECKLISTBOX)
5766   USES_CONTROLS=1
5767   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5768 fi
5769
5770 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5771   AC_DEFINE(wxUSE_DATEPICKCTRL)
5772   USES_CONTROLS=1
5773 fi
5774
5775 if test "$wxUSE_DISPLAY" = "yes"; then
5776     AC_DEFINE(wxUSE_DISPLAY)
5777     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5778 fi
5779
5780 if test "$wxUSE_GAUGE" = "yes"; then
5781   AC_DEFINE(wxUSE_GAUGE)
5782   USES_CONTROLS=1
5783 fi
5784
5785 if test "$wxUSE_GRID" = "yes"; then
5786   AC_DEFINE(wxUSE_GRID)
5787   USES_CONTROLS=1
5788   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5789 fi
5790
5791 if test "$wxUSE_IMAGLIST" = "yes"; then
5792     AC_DEFINE(wxUSE_IMAGLIST)
5793 fi
5794
5795 if test "$wxUSE_LISTBOOK" = "yes"; then
5796     AC_DEFINE(wxUSE_LISTBOOK)
5797     USES_CONTROLS=1
5798 fi
5799
5800 if test "$wxUSE_LISTBOX" = "yes"; then
5801     AC_DEFINE(wxUSE_LISTBOX)
5802     USES_CONTROLS=1
5803     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5804 fi
5805
5806 if test "$wxUSE_LISTCTRL" = "yes"; then
5807     if test "$wxUSE_IMAGLIST" = "yes"; then
5808         AC_DEFINE(wxUSE_LISTCTRL)
5809         USES_CONTROLS=1
5810         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5811     else
5812         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5813     fi
5814 fi
5815
5816 if test "$wxUSE_NOTEBOOK" = "yes"; then
5817     AC_DEFINE(wxUSE_NOTEBOOK)
5818     USES_CONTROLS=1
5819     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5820 fi
5821
5822 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5823 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5824 dnl     USES_CONTROLS=1
5825 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5826 dnl fi
5827
5828 if test "$wxUSE_RADIOBOX" = "yes"; then
5829     AC_DEFINE(wxUSE_RADIOBOX)
5830     USES_CONTROLS=1
5831 fi
5832
5833 if test "$wxUSE_RADIOBTN" = "yes"; then
5834     AC_DEFINE(wxUSE_RADIOBTN)
5835     USES_CONTROLS=1
5836 fi
5837
5838 if test "$wxUSE_SASH" = "yes"; then
5839     AC_DEFINE(wxUSE_SASH)
5840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5841 fi
5842
5843 if test "$wxUSE_SCROLLBAR" = "yes"; then
5844     AC_DEFINE(wxUSE_SCROLLBAR)
5845     USES_CONTROLS=1
5846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5847 fi
5848
5849 if test "$wxUSE_SLIDER" = "yes"; then
5850     AC_DEFINE(wxUSE_SLIDER)
5851     USES_CONTROLS=1
5852 fi
5853
5854 if test "$wxUSE_SPINBTN" = "yes"; then
5855     AC_DEFINE(wxUSE_SPINBTN)
5856     USES_CONTROLS=1
5857 fi
5858
5859 if test "$wxUSE_SPINCTRL" = "yes"; then
5860     AC_DEFINE(wxUSE_SPINCTRL)
5861     USES_CONTROLS=1
5862 fi
5863
5864 if test "$wxUSE_SPLITTER" = "yes"; then
5865     AC_DEFINE(wxUSE_SPLITTER)
5866     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5867 fi
5868
5869 if test "$wxUSE_STATBMP" = "yes"; then
5870     AC_DEFINE(wxUSE_STATBMP)
5871     USES_CONTROLS=1
5872 fi
5873
5874 if test "$wxUSE_STATBOX" = "yes"; then
5875     AC_DEFINE(wxUSE_STATBOX)
5876     USES_CONTROLS=1
5877 fi
5878
5879 if test "$wxUSE_STATTEXT" = "yes"; then
5880     AC_DEFINE(wxUSE_STATTEXT)
5881     USES_CONTROLS=1
5882 fi
5883
5884 if test "$wxUSE_STATLINE" = "yes"; then
5885     AC_DEFINE(wxUSE_STATLINE)
5886     USES_CONTROLS=1
5887 fi
5888
5889 if test "$wxUSE_STATUSBAR" = "yes"; then
5890     dnl this will get undefined in wx/chkconf.h if it's not supported
5891     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5892     AC_DEFINE(wxUSE_STATUSBAR)
5893     USES_CONTROLS=1
5894
5895     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5896 fi
5897
5898 if test "$wxUSE_TABDIALOG" = "yes"; then
5899     AC_DEFINE(wxUSE_TAB_DIALOG)
5900 fi
5901
5902 if test "$wxUSE_TEXTCTRL" = "yes"; then
5903     AC_DEFINE(wxUSE_TEXTCTRL)
5904     USES_CONTROLS=1
5905     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5906 fi
5907
5908 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5909     if test "$wxUSE_COCOA" = 1 ; then
5910         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5911         wxUSE_TOGGLEBTN=no
5912     fi
5913     if test "$wxUSE_UNIVERSAL" = "yes"; then
5914         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5915         wxUSE_TOGGLEBTN=no
5916     fi
5917
5918     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5919         AC_DEFINE(wxUSE_TOGGLEBTN)
5920         USES_CONTROLS=1
5921     fi
5922 fi
5923
5924 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5925     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5926     wxUSE_TOOLBAR="yes"
5927     USES_CONTROLS=1
5928 fi
5929
5930 if test "$wxUSE_TOOLBAR" = "yes"; then
5931     AC_DEFINE(wxUSE_TOOLBAR)
5932     USES_CONTROLS=1
5933
5934     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5935     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5936         wxUSE_TOOLBAR_NATIVE="yes"
5937     fi
5938
5939     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5940         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5941         USES_CONTROLS=1
5942     fi
5943
5944     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5945 fi
5946
5947 if test "$wxUSE_TOOLTIPS" = "yes"; then
5948     if test "$wxUSE_MOTIF" = 1; then
5949         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5950     else
5951         if test "$wxUSE_UNIVERSAL" = "yes"; then
5952             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5953         else
5954             AC_DEFINE(wxUSE_TOOLTIPS)
5955         fi
5956     fi
5957 fi
5958
5959 if test "$wxUSE_TREECTRL" = "yes"; then
5960     if test "$wxUSE_IMAGLIST" = "yes"; then
5961         AC_DEFINE(wxUSE_TREECTRL)
5962         USES_CONTROLS=1
5963         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5964     else
5965         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5966     fi
5967 fi
5968
5969 if test "$wxUSE_POPUPWIN" = "yes"; then
5970     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5971         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5972     else
5973         if test "$wxUSE_PM" = 1; then
5974             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5975         else
5976             AC_DEFINE(wxUSE_POPUPWIN)
5977             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5978
5979             USES_CONTROLS=1
5980         fi
5981     fi
5982 fi
5983
5984 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5985     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5986         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5987     else
5988         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5989         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5990     fi
5991 fi
5992
5993 if test "$wxUSE_TIPWINDOW" = "yes"; then
5994     if test "$wxUSE_PM" = 1; then
5995         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5996     else
5997         AC_DEFINE(wxUSE_TIPWINDOW)
5998     fi
5999 fi
6000
6001 if test "$USES_CONTROLS" = 1; then
6002     AC_DEFINE(wxUSE_CONTROLS)
6003 fi
6004
6005 dnl ---------------------------------------------------------------------------
6006 dnl misc options
6007 dnl ---------------------------------------------------------------------------
6008
6009 dnl please keep the settings below in alphabetical order
6010 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6011     AC_DEFINE(wxUSE_ACCESSIBILITY)
6012     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6013 fi
6014
6015 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6016     AC_DEFINE(wxUSE_DRAGIMAGE)
6017     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6018 fi
6019
6020 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6021     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6022         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6023     else
6024         AC_DEFINE(wxUSE_EXCEPTIONS)
6025         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6026     fi
6027 fi
6028
6029 USE_HTML=0
6030 if test "$wxUSE_HTML" = "yes"; then
6031     AC_DEFINE(wxUSE_HTML)
6032     USE_HTML=1
6033     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6034     if test "$wxUSE_MAC" = 1; then
6035         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6036     fi
6037 fi
6038 if test "$wxUSE_WEBKIT" = "yes"; then
6039     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6040         old_CPPFLAGS="$CPPFLAGS"
6041         CPPFLAGS="$CPPFLAGS -x objective-c++"
6042         AC_CHECK_HEADER([WebKit/HIWebView.h],
6043                         [
6044                            AC_DEFINE(wxUSE_WEBKIT)
6045                            WEBKIT_LINK="-framework WebKit"
6046                         ],
6047                         [
6048                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6049                            wxUSE_WEBKIT=no
6050                         ],
6051                         [#include <Carbon/Carbon.h>])
6052         CPPFLAGS="$old_CPPFLAGS"
6053     elif test "$wxUSE_COCOA" = 1; then
6054         AC_DEFINE(wxUSE_WEBKIT)
6055     else
6056         wxUSE_WEBKIT=no
6057     fi
6058 fi
6059
6060 USE_XRC=0
6061 if test "$wxUSE_XRC" = "yes"; then
6062     if test "$wxUSE_XML" != "yes"; then
6063         AC_MSG_WARN([XML library not built, XRC resources disabled])
6064         wxUSE_XRC=no
6065     else
6066         AC_DEFINE(wxUSE_XRC)
6067         USE_XRC=1
6068         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6069     fi
6070 fi
6071
6072 if test "$wxUSE_MENUS" = "yes"; then
6073     AC_DEFINE(wxUSE_MENUS)
6074     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6075 fi
6076
6077 if test "$wxUSE_METAFILE" = "yes"; then
6078     AC_DEFINE(wxUSE_METAFILE)
6079 fi
6080
6081 if test "$wxUSE_MIMETYPE" = "yes"; then
6082     AC_DEFINE(wxUSE_MIMETYPE)
6083 fi
6084
6085 if test "$wxUSE_MINIFRAME" = "yes"; then
6086     AC_DEFINE(wxUSE_MINIFRAME)
6087     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6088 fi
6089
6090 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6091     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6092     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6093         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6094         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6095     fi
6096 fi
6097
6098
6099 if test "$wxUSE_VALIDATORS" = "yes"; then
6100     AC_DEFINE(wxUSE_VALIDATORS)
6101     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6102 fi
6103
6104 if test "$wxUSE_PALETTE" = "yes" ; then
6105   AC_DEFINE(wxUSE_PALETTE)
6106 fi
6107
6108 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6109   dnl Must be done this late because -lunicows must be before all the other libs
6110   LIBS=" -lunicows $LIBS"
6111 fi
6112
6113 dnl ---------------------------------------------------------------------------
6114 dnl wxImage options
6115 dnl ---------------------------------------------------------------------------
6116
6117 if test "$wxUSE_IMAGE" = "yes" ; then
6118     AC_DEFINE(wxUSE_IMAGE)
6119
6120     if test "$wxUSE_GIF" = "yes" ; then
6121       AC_DEFINE(wxUSE_GIF)
6122     fi
6123
6124     if test "$wxUSE_PCX" = "yes" ; then
6125       AC_DEFINE(wxUSE_PCX)
6126     fi
6127
6128     if test "$wxUSE_IFF" = "yes" ; then
6129       AC_DEFINE(wxUSE_IFF)
6130     fi
6131
6132     if test "$wxUSE_PNM" = "yes" ; then
6133       AC_DEFINE(wxUSE_PNM)
6134     fi
6135
6136     if test "$wxUSE_XPM" = "yes" ; then
6137       AC_DEFINE(wxUSE_XPM)
6138     fi
6139
6140     if test "$wxUSE_ICO_CUR" = "yes" ; then
6141       AC_DEFINE(wxUSE_ICO_CUR)
6142     fi
6143 fi
6144
6145 dnl ---------------------------------------------------------------------------
6146 dnl common dialogs
6147 dnl ---------------------------------------------------------------------------
6148
6149 if test "$wxUSE_CHOICEDLG" = "yes"; then
6150     AC_DEFINE(wxUSE_CHOICEDLG)
6151 fi
6152
6153 if test "$wxUSE_COLOURDLG" = "yes"; then
6154     AC_DEFINE(wxUSE_COLOURDLG)
6155 fi
6156
6157 if test "$wxUSE_FILEDLG" = "yes"; then
6158     AC_DEFINE(wxUSE_FILEDLG)
6159 fi
6160
6161 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6162     AC_DEFINE(wxUSE_FINDREPLDLG)
6163 fi
6164
6165 if test "$wxUSE_FONTDLG" = "yes"; then
6166     AC_DEFINE(wxUSE_FONTDLG)
6167 fi
6168
6169 if test "$wxUSE_DIRDLG" = "yes"; then
6170     if test "$wxUSE_TREECTRL" != "yes"; then
6171         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6172     else
6173         AC_DEFINE(wxUSE_DIRDLG)
6174     fi
6175 fi
6176
6177 if test "$wxUSE_MSGDLG" = "yes"; then
6178     AC_DEFINE(wxUSE_MSGDLG)
6179 fi
6180
6181 if test "$wxUSE_NUMBERDLG" = "yes"; then
6182     AC_DEFINE(wxUSE_NUMBERDLG)
6183 fi
6184
6185 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6186     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6187        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6188     else
6189         AC_DEFINE(wxUSE_PROGRESSDLG)
6190     fi
6191 fi
6192
6193 if test "$wxUSE_SPLASH" = "yes"; then
6194     AC_DEFINE(wxUSE_SPLASH)
6195     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6196 fi
6197
6198 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6199     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6200        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6201     else
6202         AC_DEFINE(wxUSE_STARTUP_TIPS)
6203     fi
6204 fi
6205
6206 if test "$wxUSE_TEXTDLG" = "yes"; then
6207     AC_DEFINE(wxUSE_TEXTDLG)
6208 fi
6209
6210 if test "$wxUSE_WIZARDDLG" = "yes"; then
6211     AC_DEFINE(wxUSE_WIZARDDLG)
6212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6213 fi
6214
6215 dnl ---------------------------------------------------------------------------
6216 dnl wxMediaCtrl
6217 dnl ---------------------------------------------------------------------------
6218
6219 if test "$wxUSE_MEDIACTRL" = "yes"; then
6220     dnl -----------------------------------------------------------------------
6221     dnl GStreamer
6222     dnl -----------------------------------------------------------------------
6223     if test "$wxUSE_GTK" = 1; then
6224         wxUSE_GSTREAMER="yes"
6225
6226         dnl -------------------------------------------------------------------
6227         dnl Test for gstreamer module from pkg-config
6228         dnl -------------------------------------------------------------------
6229         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6230         [
6231             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6232             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6233         ],
6234         [
6235             AC_MSG_WARN([GStreamer installation not found])
6236             wxUSE_GSTREAMER="no"
6237         ])
6238
6239         dnl -------------------------------------------------------------------
6240         dnl Perform a check for a GStreamer element using gst-inspect
6241         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6242         dnl Last modification: 25/01/2005
6243         dnl
6244         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6245         dnl -------------------------------------------------------------------
6246         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6247         [
6248         if test "x$GST_INSPECT" == "x"; then
6249             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6250         fi
6251
6252         if test "x$GST_INSPECT" != "x"; then
6253             AC_MSG_CHECKING(GStreamer element $1)
6254             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6255             AC_MSG_RESULT(found.)
6256             $2
6257             else
6258             AC_MSG_RESULT(not found.)
6259             $3
6260             fi
6261         fi
6262         ])
6263
6264         dnl -------------------------------------------------------------------
6265         dnl Test for x video sink (video useless without)
6266         dnl -------------------------------------------------------------------
6267         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6268                         [
6269                             wxUSE_GSTREAMER="no"
6270                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6271                         ])
6272
6273         dnl -------------------------------------------------------------------
6274         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6275         dnl -------------------------------------------------------------------
6276         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6277                         [
6278                             wxUSE_GSTREAMER="no"
6279                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6280                         ],
6281                         [#include <gst/gst.h>])
6282
6283         AC_MSG_CHECKING([for gstplay 0.8])
6284         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6285
6286         if test "$ac_find_libraries" = "" ; then
6287             AC_MSG_RESULT([no])
6288             wxUSE_GSTREAMER="no"
6289         else
6290             AC_MSG_RESULT([yes])
6291         fi
6292
6293         if test "$wxUSE_GSTREAMER" = "yes"; then
6294             AC_DEFINE(wxUSE_GSTREAMER)
6295             AC_MSG_RESULT([GStreamer detection successful])
6296         fi
6297     fi
6298     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6299     AC_DEFINE(wxUSE_MEDIACTRL)
6300 fi
6301
6302 dnl ---------------------------------------------------------------------------
6303 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6304 dnl ---------------------------------------------------------------------------
6305
6306 if test "$cross_compiling" = "yes"; then
6307     dnl Use best guess from host as we can't use uname when cross compiling
6308     OSINFO="\"$host\""
6309 else
6310     dnl attualy work out OS version
6311     OSINFO=`uname -s -r -m`
6312     OSINFO="\"$OSINFO\""
6313 fi
6314
6315 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6316
6317 dnl ---------------------------------------------------------------------------
6318 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6319 dnl ---------------------------------------------------------------------------
6320
6321 if test "x$prefix" != "xNONE"; then
6322     wxPREFIX=$prefix
6323 else
6324     wxPREFIX=$ac_default_prefix
6325 fi
6326
6327 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6328
6329
6330 dnl ---------------------------------------------------------------------------
6331 dnl define variables with all built libraries for wx-config
6332 dnl ---------------------------------------------------------------------------
6333
6334 CORE_BASE_LIBS="net base"
6335 CORE_GUI_LIBS="adv core"
6336
6337 if test "$wxUSE_XML" = "yes" ; then
6338     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6339 fi
6340 if test "$wxUSE_ODBC" != "no" ; then
6341     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6342     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6343 fi
6344 if test "$wxUSE_HTML" = "yes" ; then
6345     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6346 fi
6347 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6348     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6349 fi
6350 if test "$wxUSE_XRC" = "yes" ; then
6351     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6352 fi
6353
6354 if test "$wxUSE_GUI" != "yes"; then
6355     CORE_GUI_LIBS=""
6356 fi
6357
6358 AC_SUBST(CORE_BASE_LIBS)
6359 AC_SUBST(CORE_GUI_LIBS)
6360
6361
6362 dnl ---------------------------------------------------------------------------
6363 dnl Output the makefiles and such from the results found above
6364 dnl ---------------------------------------------------------------------------
6365
6366 dnl all additional libraries (except wxWidgets itself) we link with
6367
6368 dnl note that we always link with -lm except for Mac OS X
6369 dnl extended.c uses floor() and is always linked in
6370
6371 if test "$wxUSE_MAC" = 1 ; then
6372     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6373         if test "$USE_DARWIN" = 1; then
6374             LDFLAGS="$LDFLAGS -framework QuickTime"
6375         else
6376             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6377         fi
6378     fi
6379     if test "$USE_DARWIN" = 1; then
6380         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6381     else
6382         LDFLAGS="$LDFLAGS -lCarbonLib"
6383     fi
6384 elif test "$USE_DARWIN" = 1; then
6385     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System"
6386 fi
6387 if test "$wxUSE_COCOA" = 1 ; then
6388     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6389     if test "$wxUSE_MEDIACTRL" = "yes"; then
6390         LDFLAGS="$LDFLAGS -framework QuickTime"
6391     fi
6392 fi
6393
6394 dnl FIXME: should this be covered by the conditional above
6395 dnl given the -lm comment there?  Or should that comment (and
6396 dnl this one) be removed..   [ 7 Nov 2001 ]
6397
6398 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6399
6400 dnl Only add the -lm library if floating point functions cannot be used
6401 dnl without it.  This check is important on cygwin because of the bizarre
6402 dnl way that they have organized functions into libraries.  On cygwin, both
6403 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6404 dnl means that
6405 dnl   1) linking with -lm is not necessary, and
6406 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6407 dnl In particular, if you compile any program with -mno-cygwin and link with
6408 dnl -lm, it will crash instantly when it is run.  This happens because the
6409 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6410 dnl the ___main function instead of allowing it to be defined by
6411 dnl /usr/lib/mingw/libmingw32.a as it should be.
6412 dnl
6413 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6414 dnl
6415 dnl Just check a few floating point functions. If they are all found without
6416 dnl -lm, then we must not need -lm.
6417 have_cos=0
6418 have_floor=0
6419 AC_CHECK_FUNCS(cos, have_cos=1)
6420 AC_CHECK_FUNCS(floor, have_floor=1)
6421 AC_MSG_CHECKING(if floating point functions link without -lm)
6422 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6423     AC_MSG_RESULT(yes)
6424 else
6425     AC_MSG_RESULT(no)
6426     LIBS="$LIBS -lm"
6427     # use different functions to avoid configure caching
6428     have_sin=0
6429     have_ceil=0
6430     AC_CHECK_FUNCS(sin, have_sin=1)
6431     AC_CHECK_FUNCS(ceil, have_ceil=1)
6432     AC_MSG_CHECKING(if floating point functions link with -lm)
6433     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6434         AC_MSG_RESULT(yes)
6435     else
6436         AC_MSG_RESULT(no)
6437         # not sure we should warn the user, crash, etc.
6438     fi
6439 fi
6440
6441 if test "$wxUSE_GUI" = "yes"; then
6442
6443     dnl TODO add checks that these samples will really compile (i.e. all the
6444     dnl      library features they need are present)
6445
6446     dnl TODO some samples are never built so far: mfc (requires VC++)
6447     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6448                      dynamic erase event exec font image minimal mobile \
6449                      mobile/wxedit mobile/styles propsize render \
6450                      richedit rotate shaped vscroll widgets"
6451
6452     if test "$wxUSE_MONOLITHIC" != "yes"; then
6453         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6454     fi
6455     if test "$TOOLKIT" = "MSW"; then
6456         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6457         if test "$wxUSE_UNIVERSAL" != "yes"; then
6458             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6459         fi
6460     fi
6461     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6462         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6463     fi
6464 else
6465     SAMPLES_SUBDIRS="console"
6466 fi
6467
6468
6469 dnl all -I options we must pass to the compiler
6470 dnl
6471 dnl note that the order is somewhat important: wxWidgets headers should
6472 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6473 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6474 dnl CodeWarrior):
6475 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6476 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6477
6478 dnl C/C++ compiler options used to compile wxWidgets
6479 if test "$GXX" = yes ; then
6480     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6481     CWARNINGS="-Wall"
6482     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6483     dnl should enable this one day...
6484     dnl CXXWARNINGS="-Wall -Werror"
6485 fi
6486
6487 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6488
6489 dnl remove the extra white space from the cc/c++/ld options
6490 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6491 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6492 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6493
6494 if test "x$MWCC" = "xyes"; then
6495     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6496     dnl must use <regex.h> from system not our local copy on OS X,
6497     dnl but must use local not system on OS 9.
6498     dnl The following should make all -I paths usable for <> includes
6499     dnl while first checking in real system paths.  With 8.3 using
6500     dnl -gccincludes it will actually check local paths before system
6501     dnl even for <> which is totally wrong.
6502
6503     dnl Note that because this absolutely needs to be before any -I
6504     dnl that we have to tack it on to the end of the compiler commandline.
6505     CC="$CC -cwd source -I-"
6506     CXX="$CXX -cwd source -I-"
6507 fi
6508
6509
6510 LIBS=`echo $LIBS`
6511 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6512 EXTRALIBS_XML="$EXPAT_LINK"
6513 EXTRALIBS_HTML="$MSPACK_LINK"
6514 EXTRALIBS_ODBC="$ODBC_LINK"
6515 if test "$wxUSE_GUI" = "yes"; then
6516     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6517 fi
6518 if test "$wxUSE_OPENGL" = "yes"; then
6519     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6520 fi
6521
6522 LDFLAGS="$LDFLAGS $PROFILE"
6523
6524 dnl wxGTK does not need TOOLKIT includes in wx-config
6525 if test "$wxUSE_GTK" = 1; then
6526     WXCONFIG_INCLUDE=
6527 else
6528     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6529 fi
6530
6531 WXCONFIG_EXTRALIBS="$LIBS"
6532
6533 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6534 if test "$wxUSE_REGEX" = "builtin" ; then
6535     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6536 fi
6537 if test "$wxUSE_EXPAT" = "builtin" ; then
6538     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6539 fi
6540 if test "$wxUSE_ODBC" = "builtin" ; then
6541     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6542 fi
6543 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6544     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6545 fi
6546 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6547     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6548 fi
6549 if test "$wxUSE_LIBPNG" = "builtin" ; then
6550     wxconfig_3rdparty="png $wxconfig_3rdparty"
6551 fi
6552 if test "$wxUSE_ZLIB" = "builtin" ; then
6553     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6554 fi
6555
6556 for i in $wxconfig_3rdparty ; do
6557     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6558 done
6559
6560
6561 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6562     WXUNIV=1
6563 else
6564     WXUNIV=0
6565 fi
6566
6567 AC_SUBST(wxUSE_ZLIB)
6568 AC_SUBST(wxUSE_REGEX)
6569 AC_SUBST(wxUSE_EXPAT)
6570 AC_SUBST(wxUSE_ODBC)
6571 AC_SUBST(wxUSE_LIBJPEG)
6572 AC_SUBST(wxUSE_LIBPNG)
6573 AC_SUBST(wxUSE_LIBTIFF)
6574
6575 if test $wxUSE_MONOLITHIC = "yes" ; then
6576     MONOLITHIC=1
6577 else
6578     MONOLITHIC=0
6579 fi
6580
6581 if test $wxUSE_PLUGINS = "yes" ; then
6582     USE_PLUGINS=1
6583 else
6584     USE_PLUGINS=0
6585 fi
6586
6587 if test $wxUSE_ODBC != "no" ; then
6588     USE_ODBC=1
6589 else
6590     USE_ODBC=0
6591 fi
6592
6593 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6594     USE_QA=1
6595 else
6596     USE_QA=0
6597 fi
6598
6599 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6600     OFFICIAL_BUILD=1
6601 else
6602     OFFICIAL_BUILD=0
6603 fi
6604
6605 AC_SUBST(VENDOR)
6606 AC_SUBST(OFFICIAL_BUILD)
6607 AC_SUBST(WX_FLAVOUR)
6608 AC_SUBST(WX_LIB_FLAVOUR)
6609
6610 AC_SUBST(WXUNIV)
6611 AC_SUBST(MONOLITHIC)
6612 AC_SUBST(USE_PLUGINS)
6613 AC_SUBST(LIBS)
6614 AC_SUBST(EXTRALIBS)
6615 AC_SUBST(EXTRALIBS_XML)
6616 AC_SUBST(EXTRALIBS_HTML)
6617 AC_SUBST(EXTRALIBS_ODBC)
6618 AC_SUBST(EXTRALIBS_GUI)
6619 AC_SUBST(EXTRALIBS_OPENGL)
6620 AC_SUBST(EXTRALIBS_SDL)
6621 AC_SUBST(WITH_PLUGIN_SDL)
6622 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6623 AC_SUBST(UNICODE)
6624 AC_SUBST(BUILD)
6625 AC_SUBST(DEBUG_INFO)
6626 AC_SUBST(DEBUG_FLAG)
6627 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6628 AC_SUBST(TOOLKIT_LOWERCASE)
6629 AC_SUBST(TOOLKIT_VERSION)
6630 AC_SUBST(SAMPLES_RPATH_FLAG)
6631 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6632 AC_SUBST(HOST_SUFFIX)
6633 AC_SUBST(CPPUNIT_CFLAGS)
6634 AC_SUBST(CPPUNIT_LIBS)
6635
6636 case "$TOOLKIT" in
6637     GTK)
6638         TOOLKIT_USER="GTK+"
6639         if test "$WXGTK20" = 1; then
6640             TOOLKIT_USER="$TOOLKIT_USER 2"
6641         fi
6642         ;;
6643
6644     *)
6645         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6646         ;;
6647 esac
6648
6649 if test "$wxUSE_WINE" = "yes"; then
6650     BAKEFILE_FORCE_PLATFORM=win32
6651 fi
6652
6653 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6654
6655 if test "$wxUSE_WINE" = "yes"; then
6656     RESCOMP=wrc
6657 fi
6658
6659 if test "$wxUSE_SHARED" = "yes"; then
6660
6661     dnl We get the shared build linker from bakefile, since it
6662     dnl moved all the logic for this out of this file and into
6663     dnl its own macro.  But it can't decide on whether to return
6664     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6665     dnl So normalise and expand everything here now, because its
6666     dnl not going to change inside wx-config anyway.
6667     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6668     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6669
6670     dnl Need addtional flag on OS/2, so override bakefiles value
6671     dnl (there currently is no suitable variable to which the
6672     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6673     case "${host}" in
6674       *-pc-os2_emx | *-pc-os2-emx )
6675         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6676         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6677         cp -p ${srcdir}/src/os2/dllnames.sh .
6678         cp -p ${srcdir}/src/os2/dllar.sh .
6679       ;;
6680     esac
6681 else
6682
6683     dnl No bakefile support for static builds, but this should be ok for most.
6684     EXE_LINKER="$CXX -o"
6685
6686 fi
6687 if test "$wxUSE_OMF" = "yes"; then
6688     case "${host}" in
6689       *-pc-os2_emx | *-pc-os2-emx )
6690         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6691         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6692         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6693       ;;
6694     esac
6695 fi
6696
6697 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6698 dnl be in wx-config output.  Not doing so could result in link problems.
6699 GCC_PRAGMA_FLAGS=""
6700 PCH_FLAGS=""
6701 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6702 if test $GCC_PCH = 1 ; then
6703     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6704     PCH_FLAGS="-DWX_PRECOMP"
6705 else
6706     case "${host}" in
6707         powerpc-*-darwin* )
6708             dnl Some Apple's GCC version are broken and can't handle the
6709             dnl pragmas:
6710             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6711             ;;
6712         *-*-mingw32* )
6713             dnl MinGW GCC versions >= 3.2 have problems with
6714             dnl static member of classes derived from templates
6715             dnl in combination with #pragma interface/implementation
6716             dnl (the test case uses 4 files)
6717             dnl ... and with exceptions handling (undefined symbols needed
6718             dnl to correctly calls dtors when unwinding) as well
6719             if test "$wxUSE_STL" = "yes" -o \
6720                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6721                     "$wxUSE_NO_RTTI" != "yes"; then
6722                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6723                AC_TRY_COMPILE([],
6724                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6725                                #error "Not GCC 3.2 or greater"
6726                                #endif
6727                                ],
6728                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6729                                AC_MSG_RESULT([yes])],
6730                               [AC_MSG_RESULT([no])])
6731             fi
6732             ;;
6733         *-pc-os2_emx | *-pc-os2-emx )
6734             dnl GCC versions ported to OS/2 have similar problems with
6735             dnl static member of classes in combination with STL and
6736             dnl pragma interface/implementation
6737             if test "$wxUSE_STL" = "yes"; then
6738                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6739                AC_TRY_COMPILE([],
6740                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6741                                #error "Not GCC 3.2 or greater"
6742                                #endif
6743                                ],
6744                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6745                                AC_MSG_RESULT([yes])],
6746                               [AC_MSG_RESULT([no])])
6747             fi
6748             ;;
6749     esac
6750 fi
6751 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6752
6753
6754 dnl for convenience, sort the samples in alphabetical order
6755 dnl
6756 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6757 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6758 dnl
6759 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6760 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6761 dnl       only removes the Unix-like part of the introduced line break.
6762 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6763
6764 dnl subtle bakefile goop.
6765 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6766 dnl I wish we would have called it something less likely to clash with
6767 dnl things though.
6768 AC_SUBST(SHARED)
6769
6770 dnl global options
6771 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6772 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6773
6774 dnl debugging options
6775 AC_SUBST(WXDEBUG_DEFINE)
6776
6777 dnl toolkit options
6778 AC_SUBST(USE_GUI)
6779 AC_SUBST(AFMINSTALL)
6780 AC_SUBST(WIN32INSTALL)
6781 AC_SUBST(TOOLKIT)
6782 AC_SUBST(TOOLKIT_DIR)
6783 AC_SUBST(TOOLCHAIN_NAME)
6784 AC_SUBST(TOOLCHAIN_FULLNAME)
6785 AC_SUBST(TOOLCHAIN_DEFS)
6786 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6787
6788 dnl wx-config options
6789 AC_SUBST(host_alias)
6790 AC_SUBST(cross_compiling)
6791 AC_SUBST(WIDGET_SET)
6792 AC_SUBST(WX_RELEASE)
6793 AC_SUBST(WX_VERSION)
6794 AC_SUBST(WX_SUBVERSION)
6795 AC_SUBST(WX_CHARTYPE)
6796 AC_SUBST(WX_DEBUGTYPE)
6797 AC_SUBST(WXCONFIG_EXTRALIBS)
6798 AC_SUBST(WXCONFIG_INCLUDE)
6799 AC_SUBST(WXCONFIG_RPATH)
6800 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6801 AC_SUBST(WX_LARGEFILE_FLAGS)
6802 AC_SUBST(GCC_PRAGMA_FLAGS)
6803 AC_SUBST(CODE_GEN_FLAGS)
6804 AC_SUBST(CODE_GEN_FLAGS_CXX)
6805 AC_SUBST(EXE_LINKER)
6806
6807 dnl distribution vars
6808 AC_SUBST(GUIDIST)
6809 AC_SUBST(DISTDIR)
6810
6811 dnl additional subdirectories where we will build
6812 AC_SUBST(SAMPLES_SUBDIRS)
6813
6814 dnl additional libraries and linker settings
6815 AC_SUBST(LDFLAGS)
6816 AC_SUBST(LDFLAGS_GL)
6817 AC_SUBST(OPENGL_LIBS)
6818 AC_SUBST(DMALLOC_LIBS)
6819 AC_SUBST(WX_VERSION_TAG)
6820
6821 dnl additional resurces settings
6822 AC_SUBST(RESCOMP)
6823 AC_SUBST(RESFLAGS)
6824 AC_SUBST(RESPROGRAMOBJ)
6825 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6826 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6827
6828 dnl additional for Mac OS X
6829 AC_SUBST(DEREZ)
6830 AC_SUBST(LIBWXMACRES)
6831 AC_SUBST(MACRESCOMP)
6832 AC_SUBST(MACSETFILE)
6833 AC_SUBST(MACRESWXCONFIG)
6834
6835 dnl other tools
6836 AC_SUBST(GCC)
6837 AC_SUBST(DLLTOOL)
6838
6839
6840 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6841 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6842 dnl - and we do use it)
6843 AC_PROG_MAKE_SET
6844
6845
6846 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6847
6848 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6849                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6850                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6851
6852 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6853                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6854                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6855
6856 AC_CONFIG_FILES([ version-script Makefile ])
6857
6858 AC_CONFIG_COMMANDS([ wx-config
6859                    ],
6860                    [ rm -f wx-config
6861                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6862                    ],
6863                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6864                      LN_S="${LN_S}"
6865                    ])
6866
6867 dnl This would give us us build dir that in every significant way
6868 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6869 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6870 dnl on platforms that do not have symlinks.
6871 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6872 dnl AC_CONFIG_LINKS([ contrib/include ])
6873
6874
6875 dnl Configure samples, contrib etc. directories, but only if they are present:
6876 if test "$wxUSE_GUI" = "yes"; then
6877     SUBDIRS="samples demos utils contrib"
6878 else dnl we build wxBase only
6879     dnl there are no wxBase programs in contrib nor demos
6880     SUBDIRS="samples utils"
6881 fi
6882 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6883 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6884
6885 for subdir in `echo $SUBDIRS`; do
6886     if test -d ${srcdir}/${subdir} ; then
6887         if test "$wxUSE_GUI" = "yes"; then
6888             if test ${subdir} = "samples"; then
6889                 dnl only take those samples which compile in the current
6890                 dnl configuration and which exist
6891                 makefiles="samples/Makefile.in $makefiles"
6892                 for sample in `echo $SAMPLES_SUBDIRS`; do
6893                     if test -d $srcdir/samples/$sample; then
6894                         makefiles="samples/$sample/Makefile.in $makefiles"
6895                     fi
6896                 done
6897             else
6898                 dnl assume that everything compiles for utils &c
6899                 dnl any that shouldn't be built can be added to
6900                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
6901                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
6902                 eval "disabled=\$$disabled_var"
6903                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
6904                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
6905             fi
6906         else dnl we build wxBase only
6907             dnl don't take all samples/utils, just those which build with
6908             dnl wxBase
6909             if test ${subdir} = "samples"; then
6910                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6911             elif test ${subdir} = "utils"; then
6912                 makefiles=""
6913                 for util in HelpGen tex2rtf ; do
6914                     if test -d $srcdir/utils/$util ; then
6915                         makefiles="utils/$util/Makefile.in \
6916                                    utils/$util/src/Makefile.in \
6917                                    $makefiles"
6918                     fi
6919                 done
6920             else dnl assume that everything compiles for tests
6921                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6922             fi
6923         fi
6924
6925         for mkin in $makefiles ; do
6926             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6927             AC_CONFIG_FILES([$mk])
6928         done
6929     fi
6930 done
6931
6932
6933 AC_OUTPUT
6934
6935 dnl report how we have been configured
6936 echo
6937 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6938 echo ""
6939 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6940 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6941
6942 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6943 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6944 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6945
6946 echo "  What level of wxWidgets compatibility should be enabled?"
6947 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6948 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6949
6950 echo "  Which libraries should wxWidgets use?"
6951 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6952 echo "                                       png                ${wxUSE_LIBPNG-none}"
6953 echo "                                       regex              ${wxUSE_REGEX}"
6954 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6955 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6956 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6957 fi
6958 echo "                                       zlib               ${wxUSE_ZLIB}"
6959 echo "                                       odbc               ${wxUSE_ODBC}"
6960 echo "                                       expat              ${wxUSE_EXPAT}"
6961 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6962 echo "                                       sdl                ${wxUSE_LIBSDL}"
6963 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6964
6965 echo ""
6966
6967 dnl vi: set et sts=4 sw=4 com=\:dnl: