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).$(WX_AGE)
  56
  57 wx_major_version_number=2
  58 wx_minor_version_number=6
  59 wx_release_number=0
  60 wx_subrelease_number=0
  61
  62 WX_RELEASE=$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_DIRECTSHOW=no
 441   DEFAULT_wxUSE_INTL=no
 442   DEFAULT_wxUSE_CONFIG=no
 443   DEFAULT_wxUSE_FONTMAP=no
 444   DEFAULT_wxUSE_STREAMS=no
 445   DEFAULT_wxUSE_SOCKETS=no
 446   DEFAULT_wxUSE_OLE=no
 447   DEFAULT_wxUSE_DATAOBJ=no
 448   DEFAULT_wxUSE_DIALUP_MANAGER=no
 449   DEFAULT_wxUSE_JOYSTICK=no
 450   DEFAULT_wxUSE_DYNLIB_CLASS=no
 451   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 452   DEFAULT_wxUSE_LONGLONG=no
 453   DEFAULT_wxUSE_GEOMETRY=no
 454
 455   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 456   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 457   DEFAULT_wxUSE_POSTSCRIPT=no
 458
 459   DEFAULT_wxUSE_CLIPBOARD=no
 460   DEFAULT_wxUSE_TOOLTIPS=no
 461   DEFAULT_wxUSE_DRAG_AND_DROP=no
 462   DEFAULT_wxUSE_DRAGIMAGE=no
 463   DEFAULT_wxUSE_SPLINES=no
 464   DEFAULT_wxUSE_MOUSEWHEEL=no
 465
 466   DEFAULT_wxUSE_MDI=no
 467   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 468   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 469   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 470
 471   DEFAULT_wxUSE_RESOURCES=no
 472   DEFAULT_wxUSE_CONSTRAINTS=no
 473   DEFAULT_wxUSE_IPC=no
 474   DEFAULT_wxUSE_HELP=no
 475   DEFAULT_wxUSE_MS_HTML_HELP=no
 476   DEFAULT_wxUSE_WXHTML_HELP=no
 477   DEFAULT_wxUSE_TREELAYOUT=no
 478   DEFAULT_wxUSE_METAFILE=no
 479   DEFAULT_wxUSE_MIMETYPE=no
 480   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 481   DEFAULT_wxUSE_PROTOCOL=no
 482   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 483   DEFAULT_wxUSE_PROTOCOL_FTP=no
 484   DEFAULT_wxUSE_PROTOCOL_FILE=no
 485   DEFAULT_wxUSE_URL=no
 486
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_XRC=no
 506   DEFAULT_wxUSE_WEBKIT=no
 507   DEFAULT_wxUSE_FILESYSTEM=no
 508   DEFAULT_wxUSE_FS_INET=no
 509   DEFAULT_wxUSE_FS_ZIP=no
 510   DEFAULT_wxUSE_BUSYINFO=no
 511   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 512   DEFAULT_wxUSE_ZIPSTREAM=no
 513   DEFAULT_wxUSE_VALIDATORS=no
 514
 515   DEFAULT_wxUSE_ACCEL=no
 516   DEFAULT_wxUSE_BUTTON=no
 517   DEFAULT_wxUSE_BMPBUTTON=no
 518   DEFAULT_wxUSE_CALCTRL=no
 519   DEFAULT_wxUSE_CARET=no
 520   DEFAULT_wxUSE_CHECKBOX=no
 521   DEFAULT_wxUSE_CHECKLST=no
 522   DEFAULT_wxUSE_CHOICE=no
 523   DEFAULT_wxUSE_CHOICEBOOK=no
 524   DEFAULT_wxUSE_COMBOBOX=no
 525   DEFAULT_wxUSE_DATEPICKCTRL=no
 526   DEFAULT_wxUSE_DISPLAY=no
 527   DEFAULT_wxUSE_GAUGE=no
 528   DEFAULT_wxUSE_GRID=no
 529   DEFAULT_wxUSE_IMAGLIST=no
 530   DEFAULT_wxUSE_LISTBOOK=no
 531   DEFAULT_wxUSE_LISTBOX=no
 532   DEFAULT_wxUSE_LISTCTRL=no
 533   DEFAULT_wxUSE_NOTEBOOK=no
 534   DEFAULT_wxUSE_RADIOBOX=no
 535   DEFAULT_wxUSE_RADIOBTN=no
 536   DEFAULT_wxUSE_SASH=no
 537   DEFAULT_wxUSE_SCROLLBAR=no
 538   DEFAULT_wxUSE_SLIDER=no
 539   DEFAULT_wxUSE_SPINBTN=no
 540   DEFAULT_wxUSE_SPINCTRL=no
 541   DEFAULT_wxUSE_SPLITTER=no
 542   DEFAULT_wxUSE_STATBMP=no
 543   DEFAULT_wxUSE_STATBOX=no
 544   DEFAULT_wxUSE_STATLINE=no
 545   DEFAULT_wxUSE_STATTEXT=no
 546   DEFAULT_wxUSE_STATUSBAR=yes
 547   DEFAULT_wxUSE_TABDIALOG=no
 548   DEFAULT_wxUSE_TEXTCTRL=no
 549   DEFAULT_wxUSE_TOGGLEBTN=no
 550   DEFAULT_wxUSE_TOOLBAR=no
 551   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 552   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 553   DEFAULT_wxUSE_TREECTRL=no
 554   DEFAULT_wxUSE_POPUPWIN=no
 555   DEFAULT_wxUSE_TIPWINDOW=no
 556
 557   DEFAULT_wxUSE_UNICODE=no
 558   DEFAULT_wxUSE_UNICODE_MSLU=no
 559   DEFAULT_wxUSE_WCSRTOMBS=no
 560
 561   DEFAULT_wxUSE_PALETTE=no
 562   DEFAULT_wxUSE_IMAGE=no
 563   DEFAULT_wxUSE_GIF=no
 564   DEFAULT_wxUSE_PCX=no
 565   DEFAULT_wxUSE_PNM=no
 566   DEFAULT_wxUSE_IFF=no
 567   DEFAULT_wxUSE_XPM=no
 568   DEFAULT_wxUSE_ICO_CUR=no
 569   DEFAULT_wxUSE_ACCESSIBILITY=no
 570
 571   DEFAULT_wxUSE_MONOLITHIC=no
 572   DEFAULT_wxUSE_PLUGINS=no
 573   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 574 else
 575   DEFAULT_wxUSE_UNIVERSAL=no
 576   DEFAULT_wxUSE_STL=no
 577
 578   DEFAULT_wxUSE_NANOX=no
 579
 580   DEFAULT_wxUSE_THREADS=yes
 581
 582   DEFAULT_wxUSE_SHARED=yes
 583   DEFAULT_wxUSE_OPTIMISE=yes
 584   DEFAULT_wxUSE_PROFILE=no
 585   DEFAULT_wxUSE_NO_DEPS=no
 586   DEFAULT_wxUSE_NO_RTTI=no
 587   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 588   DEFAULT_wxUSE_RPATH=yes
 589   DEFAULT_wxUSE_PERMISSIVE=no
 590   DEFAULT_wxUSE_DEBUG_FLAG=no
 591   DEFAULT_wxUSE_DEBUG_INFO=no
 592   DEFAULT_wxUSE_DEBUG_GDB=no
 593   DEFAULT_wxUSE_MEM_TRACING=no
 594   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 595   DEFAULT_wxUSE_DMALLOC=no
 596   DEFAULT_wxUSE_APPLE_IEEE=yes
 597
 598   DEFAULT_wxUSE_EXCEPTIONS=yes
 599   DEFAULT_wxUSE_LOG=yes
 600   DEFAULT_wxUSE_LOGWINDOW=yes
 601   DEFAULT_wxUSE_LOGGUI=yes
 602   DEFAULT_wxUSE_LOGDIALOG=yes
 603
 604   DEFAULT_wxUSE_GUI=yes
 605
 606   DEFAULT_wxUSE_REGEX=yes
 607   DEFAULT_wxUSE_XML=yes
 608   DEFAULT_wxUSE_EXPAT=yes
 609   DEFAULT_wxUSE_ZLIB=yes
 610   DEFAULT_wxUSE_LIBPNG=yes
 611   DEFAULT_wxUSE_LIBJPEG=yes
 612   DEFAULT_wxUSE_LIBTIFF=yes
 613   DEFAULT_wxUSE_LIBXPM=yes
 614   DEFAULT_wxUSE_LIBMSPACK=yes
 615   DEFAULT_wxUSE_LIBSDL=no
 616   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 617   DEFAULT_wxUSE_ODBC=no
 618   DEFAULT_wxUSE_OPENGL=no
 619
 620   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 621   DEFAULT_wxUSE_STACKWALKER=yes
 622   DEFAULT_wxUSE_DEBUGREPORT=yes
 623   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 624   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 625   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 626   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 627   DEFAULT_wxUSE_DATETIME=yes
 628   DEFAULT_wxUSE_TIMER=yes
 629   DEFAULT_wxUSE_STOPWATCH=yes
 630   DEFAULT_wxUSE_FILE=yes
 631   DEFAULT_wxUSE_FFILE=yes
 632   DEFAULT_wxUSE_STDPATHS=yes
 633   DEFAULT_wxUSE_TEXTBUFFER=yes
 634   DEFAULT_wxUSE_TEXTFILE=yes
 635   DEFAULT_wxUSE_SOUND=yes
 636   DEFAULT_wxUSE_MEDIACTRL=no
 637   DEFAULT_wxUSE_DIRECTSHOW=no
 638   DEFAULT_wxUSE_INTL=yes
 639   DEFAULT_wxUSE_CONFIG=yes
 640   DEFAULT_wxUSE_FONTMAP=yes
 641   DEFAULT_wxUSE_STREAMS=yes
 642   DEFAULT_wxUSE_SOCKETS=yes
 643   DEFAULT_wxUSE_OLE=yes
 644   DEFAULT_wxUSE_DATAOBJ=yes
 645   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 646   DEFAULT_wxUSE_JOYSTICK=yes
 647   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 648   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 649   DEFAULT_wxUSE_LONGLONG=yes
 650   DEFAULT_wxUSE_GEOMETRY=yes
 651
 652   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 653   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 654   DEFAULT_wxUSE_POSTSCRIPT=yes
 655
 656   DEFAULT_wxUSE_CLIPBOARD=yes
 657   DEFAULT_wxUSE_TOOLTIPS=yes
 658   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 659   DEFAULT_wxUSE_DRAGIMAGE=yes
 660   DEFAULT_wxUSE_SPLINES=yes
 661   DEFAULT_wxUSE_MOUSEWHEEL=yes
 662
 663   DEFAULT_wxUSE_MDI=yes
 664   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 665   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 666   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 667
 668   DEFAULT_wxUSE_RESOURCES=no
 669   DEFAULT_wxUSE_CONSTRAINTS=yes
 670   DEFAULT_wxUSE_IPC=yes
 671   DEFAULT_wxUSE_HELP=yes
 672   DEFAULT_wxUSE_MS_HTML_HELP=yes
 673   DEFAULT_wxUSE_WXHTML_HELP=yes
 674   DEFAULT_wxUSE_TREELAYOUT=yes
 675   DEFAULT_wxUSE_METAFILE=yes
 676   DEFAULT_wxUSE_MIMETYPE=yes
 677   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 678   DEFAULT_wxUSE_PROTOCOL=yes
 679   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 680   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 681   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 682   DEFAULT_wxUSE_URL=yes
 683
 684   DEFAULT_wxUSE_COMMONDLGS=yes
 685   DEFAULT_wxUSE_CHOICEDLG=yes
 686   DEFAULT_wxUSE_COLOURDLG=yes
 687   DEFAULT_wxUSE_DIRDLG=yes
 688   DEFAULT_wxUSE_FILEDLG=yes
 689   DEFAULT_wxUSE_FINDREPLDLG=yes
 690   DEFAULT_wxUSE_FONTDLG=yes
 691   DEFAULT_wxUSE_MSGDLG=yes
 692   DEFAULT_wxUSE_NUMBERDLG=yes
 693   DEFAULT_wxUSE_TEXTDLG=yes
 694   DEFAULT_wxUSE_SPLASH=yes
 695   DEFAULT_wxUSE_STARTUP_TIPS=yes
 696   DEFAULT_wxUSE_PROGRESSDLG=yes
 697   DEFAULT_wxUSE_WIZARDDLG=yes
 698
 699   DEFAULT_wxUSE_MENUS=yes
 700   DEFAULT_wxUSE_MINIFRAME=yes
 701   DEFAULT_wxUSE_HTML=yes
 702   DEFAULT_wxUSE_XRC=yes
 703   DEFAULT_wxUSE_WEBKIT=yes
 704   DEFAULT_wxUSE_FILESYSTEM=yes
 705   DEFAULT_wxUSE_FS_INET=yes
 706   DEFAULT_wxUSE_FS_ZIP=yes
 707   DEFAULT_wxUSE_BUSYINFO=yes
 708   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 709   DEFAULT_wxUSE_ZIPSTREAM=yes
 710   DEFAULT_wxUSE_VALIDATORS=yes
 711
 712   DEFAULT_wxUSE_ACCEL=yes
 713   DEFAULT_wxUSE_BUTTON=yes
 714   DEFAULT_wxUSE_BMPBUTTON=yes
 715   DEFAULT_wxUSE_CALCTRL=yes
 716   DEFAULT_wxUSE_CARET=yes
 717   DEFAULT_wxUSE_CHECKBOX=yes
 718   DEFAULT_wxUSE_CHECKLST=yes
 719   DEFAULT_wxUSE_CHOICE=yes
 720   DEFAULT_wxUSE_CHOICEBOOK=yes
 721   DEFAULT_wxUSE_COMBOBOX=yes
 722   DEFAULT_wxUSE_DATEPICKCTRL=yes
 723   DEFAULT_wxUSE_DISPLAY=yes
 724   DEFAULT_wxUSE_GAUGE=yes
 725   DEFAULT_wxUSE_GRID=yes
 726   DEFAULT_wxUSE_IMAGLIST=yes
 727   DEFAULT_wxUSE_LISTBOOK=yes
 728   DEFAULT_wxUSE_LISTBOX=yes
 729   DEFAULT_wxUSE_LISTCTRL=yes
 730   DEFAULT_wxUSE_NOTEBOOK=yes
 731   DEFAULT_wxUSE_RADIOBOX=yes
 732   DEFAULT_wxUSE_RADIOBTN=yes
 733   DEFAULT_wxUSE_SASH=yes
 734   DEFAULT_wxUSE_SCROLLBAR=yes
 735   DEFAULT_wxUSE_SLIDER=yes
 736   DEFAULT_wxUSE_SPINBTN=yes
 737   DEFAULT_wxUSE_SPINCTRL=yes
 738   DEFAULT_wxUSE_SPLITTER=yes
 739   DEFAULT_wxUSE_STATBMP=yes
 740   DEFAULT_wxUSE_STATBOX=yes
 741   DEFAULT_wxUSE_STATLINE=yes
 742   DEFAULT_wxUSE_STATTEXT=yes
 743   DEFAULT_wxUSE_STATUSBAR=yes
 744   DEFAULT_wxUSE_TABDIALOG=no
 745   DEFAULT_wxUSE_TEXTCTRL=yes
 746   DEFAULT_wxUSE_TOGGLEBTN=yes
 747   DEFAULT_wxUSE_TOOLBAR=yes
 748   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 749   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 750   DEFAULT_wxUSE_TREECTRL=yes
 751   DEFAULT_wxUSE_POPUPWIN=yes
 752   DEFAULT_wxUSE_TIPWINDOW=yes
 753
 754   DEFAULT_wxUSE_UNICODE=no
 755   DEFAULT_wxUSE_UNICODE_MSLU=yes
 756   DEFAULT_wxUSE_WCSRTOMBS=no
 757
 758   DEFAULT_wxUSE_PALETTE=yes
 759   DEFAULT_wxUSE_IMAGE=yes
 760   DEFAULT_wxUSE_GIF=yes
 761   DEFAULT_wxUSE_PCX=yes
 762   DEFAULT_wxUSE_IFF=no
 763   DEFAULT_wxUSE_PNM=yes
 764   DEFAULT_wxUSE_XPM=yes
 765   DEFAULT_wxUSE_ICO_CUR=yes
 766   DEFAULT_wxUSE_ACCESSIBILITY=no
 767
 768   DEFAULT_wxUSE_MONOLITHIC=no
 769   DEFAULT_wxUSE_PLUGINS=no
 770   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 771
 772   dnl Appliable only when --with-gtk was used:
 773   DEFAULT_wxUSE_GTK2=yes
 774 fi
 775
 776
 777 dnl WX_ARG_WITH should be used to select whether an external package will be
 778 dnl used or not, to configure compile-time features of this package itself,
 779 dnl use WX_ARG_ENABLE instead
 780
 781 dnl ============================
 782 dnl external package dependecies
 783 dnl ============================
 784
 785 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 786 dnl these values manually
 787 for toolkit in `echo $ALL_TOOLKITS`; do
 788   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 789   if test "x$LINE" != "x" ; then
 790     has_toolkit_in_cache=1
 791     eval "DEFAULT_$LINE"
 792     eval "CACHE_$toolkit=1"
 793
 794     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 795     if test "x$LINE" != "x" ; then
 796         eval "DEFAULT_$LINE"
 797     fi
 798   fi
 799 done
 800
 801 dnl ---------------------------------------------------------------------------
 802 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 803 dnl first to disable many other switches if it's given
 804 dnl
 805 dnl NB: this is still in testing stage, don't use if you don't know what you're
 806 dnl     doing
 807 dnl ---------------------------------------------------------------------------
 808
 809 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 810 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 811 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 812
 813 if test "$wxUSE_GUI" = "yes"; then
 814
 815 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 816 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 817 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 818 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 819 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 820 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 821 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 822 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 823 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 824 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 825 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 826 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 827
 828 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 829 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 830
 831 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 832 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 833 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 834 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 835 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 836 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 837 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 838 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 839
 840 fi
 841 dnl for GUI only
 842
 843 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 844 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 845 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 846 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 847 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 848
 849 dnl ---------------------------------------------------------------------------
 850 dnl compile options
 851 dnl ---------------------------------------------------------------------------
 852
 853 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 854 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 855 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 856 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 857 if test "$USE_OS2" = "1"; then
 858     DEFAULT_wxUSE_OMF=no
 859     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 860 fi
 861
 862 if test "$wxUSE_DEBUG" = "yes"; then
 863   DEFAULT_wxUSE_DEBUG_FLAG=yes
 864   DEFAULT_wxUSE_DEBUG_INFO=yes
 865   BUILD=debug
 866 elif test "$wxUSE_DEBUG" = "no"; then
 867   DEFAULT_wxUSE_DEBUG_FLAG=no
 868   DEFAULT_wxUSE_DEBUG_INFO=no
 869   BUILD=release
 870 fi
 871
 872 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 873 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 874 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 875 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 876 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 877 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 878 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 879 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 880 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 881 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 882
 883 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 884 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 885
 886 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 887
 888
 889 dnl ---------------------------------------------------------------------------
 890 dnl (small) optional non GUI classes
 891 dnl ---------------------------------------------------------------------------
 892
 893 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 894 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 895
 896 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 897 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 898 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 899 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 900 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 901 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 902 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 903
 904 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 905
 906 dnl please keep the settings below in alphabetical order
 907 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 908 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 909 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 910 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 911 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 912 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 913 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 914 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 915 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 916 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 917 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 918 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 919 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 920 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 921 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 922 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 923 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 924 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 925 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 926 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 927 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 928 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 929 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 930 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 931 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 932 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 933 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 934 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 935 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 936 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 937 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 938 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 939 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 940 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 941 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 942 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 943 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 944
 945 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 946 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 947 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 948 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 949 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 950
 951
 952 dnl ---------------------------------------------------------------------------
 953 dnl "big" options (i.e. those which change a lot of things throughout the library)
 954 dnl ---------------------------------------------------------------------------
 955
 956 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 957
 958 if test "$wxUSE_GUI" = "yes"; then
 959
 960 dnl ---------------------------------------------------------------------------
 961 dnl "big" GUI options
 962 dnl ---------------------------------------------------------------------------
 963
 964 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 965 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 966 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 967 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 968 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 969 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 970 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 971 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 972 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 973 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 974 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 975 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 976 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 977 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 978
 979 dnl ---------------------------------------------------------------------------
 980 dnl PostScript options
 981 dnl ---------------------------------------------------------------------------
 982 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 983
 984 dnl VZ: these options seem to be always on, if someone wants to change it please do
 985 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 986 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 987
 988 dnl ---------------------------------------------------------------------------
 989 dnl resources
 990 dnl ---------------------------------------------------------------------------
 991
 992 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 993 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 994
 995 dnl ---------------------------------------------------------------------------
 996 dnl IPC &c
 997 dnl ---------------------------------------------------------------------------
 998
 999 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1000 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1001 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1002
1003 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl optional GUI controls (in alphabetical order except the first one)
1007 dnl ---------------------------------------------------------------------------
1008
1009 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1010
1011 dnl even with --enable-controls, some may be disabled by giving
1012 dnl --disable-<control> later on the command line - but by default all will be
1013 dnl used (and vice versa)
1014 if test "$wxUSE_CONTROLS" = "yes"; then
1015   DEFAULT_wxUSE_ACCEL=yes
1016   DEFAULT_wxUSE_BMPBUTTON=yes
1017   DEFAULT_wxUSE_BUTTON=yes
1018   DEFAULT_wxUSE_CALCTRL=yes
1019   DEFAULT_wxUSE_CARET=yes
1020   DEFAULT_wxUSE_COMBOBOX=yes
1021   DEFAULT_wxUSE_CHECKBOX=yes
1022   DEFAULT_wxUSE_CHECKLISTBOX=yes
1023   DEFAULT_wxUSE_CHOICE=yes
1024   DEFAULT_wxUSE_CHOICEBOOK=yes
1025   DEFAULT_wxUSE_DATEPICKCTRL=yes
1026   DEFAULT_wxUSE_GAUGE=yes
1027   DEFAULT_wxUSE_GRID=yes
1028   DEFAULT_wxUSE_IMAGLIST=yes
1029   DEFAULT_wxUSE_LISTBOOK=yes
1030   DEFAULT_wxUSE_LISTBOX=yes
1031   DEFAULT_wxUSE_LISTCTRL=yes
1032   DEFAULT_wxUSE_NOTEBOOK=yes
1033   DEFAULT_wxUSE_RADIOBOX=yes
1034   DEFAULT_wxUSE_RADIOBTN=yes
1035   DEFAULT_wxUSE_SASH=yes
1036   DEFAULT_wxUSE_SCROLLBAR=yes
1037   DEFAULT_wxUSE_SLIDER=yes
1038   DEFAULT_wxUSE_SPINBTN=yes
1039   DEFAULT_wxUSE_SPINCTRL=yes
1040   DEFAULT_wxUSE_SPLITTER=yes
1041   DEFAULT_wxUSE_STATBMP=yes
1042   DEFAULT_wxUSE_STATBOX=yes
1043   DEFAULT_wxUSE_STATLINE=yes
1044   DEFAULT_wxUSE_STATUSBAR=yes
1045   DEFAULT_wxUSE_TAB_DIALOG=yes
1046   DEFAULT_wxUSE_TOGGLEBTN=yes
1047   DEFAULT_wxUSE_TOOLBAR=yes
1048   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1049   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1050   DEFAULT_wxUSE_TOOLTIPS=yes
1051   DEFAULT_wxUSE_TREECTRL=yes
1052   DEFAULT_wxUSE_POPUPWIN=yes
1053   DEFAULT_wxUSE_TIPWINDOW=yes
1054 elif test "$wxUSE_CONTROLS" = "no"; then
1055   DEFAULT_wxUSE_ACCEL=no
1056   DEFAULT_wxUSE_BMPBUTTON=no
1057   DEFAULT_wxUSE_BUTTON=no
1058   DEFAULT_wxUSE_CALCTRL=no
1059   DEFAULT_wxUSE_CARET=no
1060   DEFAULT_wxUSE_COMBOBOX=no
1061   DEFAULT_wxUSE_CHECKBOX=no
1062   DEFAULT_wxUSE_CHECKLISTBOX=no
1063   DEFAULT_wxUSE_CHOICE=no
1064   DEFAULT_wxUSE_CHOICEBOOK=no
1065   DEFAULT_wxUSE_DATEPICKCTRL=no
1066   DEFAULT_wxUSE_GAUGE=no
1067   DEFAULT_wxUSE_GRID=no
1068   DEFAULT_wxUSE_IMAGLIST=no
1069   DEFAULT_wxUSE_LISTBOOK=no
1070   DEFAULT_wxUSE_LISTBOX=no
1071   DEFAULT_wxUSE_LISTCTRL=no
1072   DEFAULT_wxUSE_NOTEBOOK=no
1073   DEFAULT_wxUSE_RADIOBOX=no
1074   DEFAULT_wxUSE_RADIOBTN=no
1075   DEFAULT_wxUSE_SASH=no
1076   DEFAULT_wxUSE_SCROLLBAR=no
1077   DEFAULT_wxUSE_SLIDER=no
1078   DEFAULT_wxUSE_SPINBTN=no
1079   DEFAULT_wxUSE_SPINCTRL=no
1080   DEFAULT_wxUSE_SPLITTER=no
1081   DEFAULT_wxUSE_STATBMP=no
1082   DEFAULT_wxUSE_STATBOX=no
1083   DEFAULT_wxUSE_STATLINE=no
1084   DEFAULT_wxUSE_STATUSBAR=no
1085   DEFAULT_wxUSE_TAB_DIALOG=no
1086   DEFAULT_wxUSE_TOGGLEBTN=no
1087   DEFAULT_wxUSE_TOOLBAR=no
1088   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1089   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1090   DEFAULT_wxUSE_TOOLTIPS=no
1091   DEFAULT_wxUSE_TREECTRL=no
1092   DEFAULT_wxUSE_POPUPWIN=no
1093   DEFAULT_wxUSE_TIPWINDOW=no
1094 fi
1095
1096 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1097 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1098 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1099 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1100 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1101 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1102 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1103 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1104 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1105 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1106 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1107 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1108 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1109 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1110 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1111 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1112 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1113 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1114 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1115 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1116 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1117 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1118 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1119 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1120 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1121 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1122 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1123 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1124 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1125 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1126 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1127 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1128 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1129 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1130 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1131 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1132 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1133 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1134 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1135 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1136 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1137
1138 dnl ---------------------------------------------------------------------------
1139 dnl common dialogs
1140 dnl ---------------------------------------------------------------------------
1141
1142 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1143 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1144 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1145 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1146 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1147 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1148 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1149 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1150 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1151 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1152 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1153 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1154 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1155 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1156
1157 dnl ---------------------------------------------------------------------------
1158 dnl misc GUI options
1159 dnl ---------------------------------------------------------------------------
1160
1161 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1162 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1163 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1164 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1165 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1166 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1167 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1168 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1169 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1170 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1171 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1172
1173 dnl ---------------------------------------------------------------------------
1174 dnl support for image formats that do not rely on external library
1175 dnl ---------------------------------------------------------------------------
1176
1177 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1178 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1179 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1180 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1181 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1182 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1183 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1184 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1185
1186 fi
1187
1188 dnl ---------------------------------------------------------------------------
1189 dnl flavour support
1190 dnl ---------------------------------------------------------------------------
1191
1192 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1193 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1194 dnl It doesn't actually change anything but the output file names.
1195 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1196
1197 dnl ---------------------------------------------------------------------------
1198 dnl some win32 settings
1199 dnl ---------------------------------------------------------------------------
1200
1201 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1202 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1203 if test "x$VENDOR" = "x"; then
1204     VENDOR="custom"
1205 fi
1206
1207
1208 dnl for GUI only
1209
1210 dnl cache the options values before (may be) aborting below
1211 WX_ARG_CACHE_FLUSH
1212
1213 dnl check that no more than one toolkit is given and that if none are given that
1214 dnl we have a default one
1215
1216 AC_MSG_CHECKING(for toolkit)
1217
1218 # In Wine, we need to default to MSW, not GTK or MOTIF
1219 if test "$wxUSE_WINE" = "yes"; then
1220     DEFAULT_DEFAULT_wxUSE_GTK=0
1221     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1222     DEFAULT_DEFAULT_wxUSE_MSW=1
1223     wxUSE_SHARED=no
1224 fi
1225
1226
1227 if test "$wxUSE_GUI" = "yes"; then
1228
1229     if test "$USE_BEOS" = 1; then
1230         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1231     fi
1232
1233     if test "$TOOLKIT_GIVEN" = 1; then
1234       dnl convert "yes", "any" or a number to 1 and "no" to 0
1235       for toolkit in `echo $ALL_TOOLKITS`; do
1236         var=wxUSE_$toolkit
1237         eval "value=\$${var}"
1238         if test "x$value" = "xno"; then
1239           eval "$var=0"
1240         elif test "x$value" != "x"; then
1241           eval "$var=1"
1242         fi
1243
1244         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1245           eval "wx${toolkit}_VERSION=$value"
1246         fi
1247       done
1248     else
1249       dnl try to guess the most apropriate toolkit for this platform
1250       for toolkit in `echo $ALL_TOOLKITS`; do
1251         if test "$has_toolkit_in_cache" != 1; then
1252           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1253         else
1254           var=DEFAULT_wxUSE_$toolkit
1255
1256           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1257           if test "x$version" != "x"; then
1258             eval "wx${toolkit}_VERSION=$version"
1259           fi
1260         fi
1261         eval "wxUSE_$toolkit=\$${var}"
1262       done
1263     fi
1264
1265     dnl we suppose that expr is available (maybe there is a better way to do
1266     dnl this? what about using ALL_TOOLKITS? TODO)
1267     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1268                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1269                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1270
1271     dnl Allow wxUSE_PM only for OS/2 with EMX.
1272     case "${host}" in
1273       *-pc-os2_emx | *-pc-os2-emx )
1274         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1275     esac
1276
1277     case "$NUM_TOOLKITS" in
1278       1)
1279       ;;
1280       0)
1281         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1282       ;;
1283       *)
1284         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1285     esac
1286
1287     # to be removed when --disable-gtk2 isn't needed
1288     if test "x$wxUSE_GTK2" = "xyes"; then
1289         wxGTK_VERSION=2
1290     elif test "x$wxUSE_GTK2" = "xno"; then
1291         wxGTK_VERSION=1
1292     fi
1293
1294     dnl cache the wxUSE_<TOOLKIT> values too
1295     for toolkit in `echo $ALL_TOOLKITS`; do
1296       var=wxUSE_$toolkit
1297       eval "value=\$${var}"
1298       if test "x$value" != x; then
1299         cache_var=CACHE_$toolkit
1300         eval "cache=\$${cache_var}"
1301         if test "$cache" = 1; then
1302           echo "$var=$value" >> ${wx_arg_cache_file}
1303           eval "version=\$wx${toolkit}_VERSION"
1304           if test "x$version" != "x"; then
1305             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1306           fi
1307         fi
1308         if test "$value" = 1; then
1309           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1310           AC_MSG_RESULT($toolkit_echo)
1311         fi
1312       fi
1313     done
1314 else
1315     if test "x$host_alias" != "x"; then
1316         AC_MSG_RESULT(base ($host_alias hosted) only)
1317     else
1318         AC_MSG_RESULT(base only)
1319     fi
1320 fi
1321
1322 dnl ---------------------------------------------------------------------------
1323 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1324 dnl 'just' a POSIX platform, so the Win32 API must not be available
1325 dnl ---------------------------------------------------------------------------
1326 dnl (Windows-only piece)
1327 wants_win32=0
1328 doesnt_want_win32=0
1329 case "${host}" in
1330   *-*-cygwin*)
1331       if test "$wxUSE_MSW" = 1 ; then
1332         wants_win32=1
1333       else
1334         doesnt_want_win32=1
1335       fi
1336   ;;
1337   *-*-mingw*)
1338       wants_win32=1
1339   ;;
1340 esac
1341
1342 dnl ---------------------------------------------------------------------------
1343 dnl Wine is a virtual platform, we need to patch things up a bit
1344 dnl ---------------------------------------------------------------------------
1345 if test "$wxUSE_WINE" = "yes"; then
1346     wants_win32=1
1347     dnl FIXME: we should do a better job of testing for these
1348     CC=winegcc
1349     CXX=wineg++
1350     RESCOMP=wrc
1351     LDFLAGS_GUI="-mwindows"
1352 fi
1353
1354 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1355 dnl     take effect on Cygwin/Mingw and not other platforms.
1356 if test "$wants_win32" = 1 ; then
1357     USE_UNIX=0
1358     USE_WIN32=1
1359     AC_DEFINE(__WIN32__)
1360     AC_DEFINE(__WIN95__)
1361     AC_DEFINE(__WINDOWS__)
1362     AC_DEFINE(__GNUWIN32__)
1363     AC_DEFINE(STRICT)
1364     AC_DEFINE(WINVER, 0x0400)
1365 fi
1366 if test "$doesnt_want_win32" = 1 ; then
1367     USE_UNIX=1
1368     USE_WIN32=0
1369 fi
1370 dnl (end of Windows-only piece)
1371
1372 if test "$USE_UNIX" = 1 ; then
1373     wxUSE_UNIX=yes
1374     AC_DEFINE(__UNIX__)
1375 fi
1376
1377 dnl ---------------------------------------------------------------------------
1378 dnl Checks for programs
1379 dnl ---------------------------------------------------------------------------
1380
1381 dnl flush the cache because checking for programs might abort
1382 AC_CACHE_SAVE
1383
1384 dnl cross-compiling support: we're cross compiling if the build system is
1385 dnl different from the target one (assume host and target be always the same)
1386 if test "$build" != "$host" ; then
1387     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1388         CC=$host_alias-gcc
1389         CXX=$host_alias-c++
1390         AR=$host_alias-ar
1391         RANLIB=$host_alias-ranlib
1392         DLLTOOL=$host_alias-dlltool
1393         RESCOMP=$host_alias-windres
1394         STRIP=$host_alias-strip
1395     elif test "x$CC" '!=' "x"; then
1396         echo "You set CC, I assume you know what you are doing."
1397     else
1398         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1399     fi
1400 fi
1401
1402 dnl C-compiler checks
1403 dnl   defines CC with the compiler to use
1404 dnl   defines GCC with yes if using gcc
1405 dnl   defines GCC empty if not using gcc
1406 dnl   defines CFLAGS
1407 dnl
1408 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1409 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1410 dnl -g and -O flags ourselves below
1411 CFLAGS=${CFLAGS:=}
1412 AC_BAKEFILE_PROG_CC
1413
1414 dnl is -traditional needed for correct compilations
1415 dnl   adds -traditional for gcc if needed
1416 AC_PROG_GCC_TRADITIONAL
1417
1418 AC_LANG_SAVE
1419 AC_LANG_CPLUSPLUS
1420
1421 dnl C++-compiler checks
1422 dnl   defines CXX with the compiler to use
1423 dnl   defines GXX with yes if using gxx
1424 dnl   defines GXX empty if not using gxx
1425 dnl   defines CXXFLAGS
1426 dnl
1427 dnl see CFLAGS line above
1428 CXXFLAGS=${CXXFLAGS:=}
1429 AC_BAKEFILE_PROG_CXX
1430
1431 AC_LANG_RESTORE
1432
1433 dnl ranlib command
1434 dnl   defines RANLIB with the appropriate command
1435 AC_PROG_RANLIB
1436
1437 dnl ar command
1438 dnl   defines AR with the appropriate command
1439 AC_CHECK_PROG(AR, ar, ar)
1440 if test "x$AR" = "x" ; then
1441     AC_MSG_ERROR([ar is needed to build wxWidgets])
1442 fi
1443
1444 dnl install checks
1445 dnl   defines INSTALL with the appropriate command
1446 AC_PROG_INSTALL
1447
1448 dnl   make install path absolute (if not already);
1449 dnl   will fail with (some) MSDOS paths
1450 case ${INSTALL} in
1451   /* ) # Absolute
1452      ;;
1453   ?:* ) # Drive letter, considered as absolute.
1454      ;;
1455   *)
1456      INSTALL=`pwd`/${INSTALL} ;;
1457 esac
1458
1459
1460 case "${host}" in
1461
1462     dnl The other BSD's should probably go in here too, since this is
1463     dnl to workaround a strange static lib BSDism.
1464     dnl Mac OS X install seems to ignore -p option...
1465     powerpc-*-darwin* )
1466         INSTALL_PROGRAM="cp -fp"
1467         INSTALL_DATA="cp -fp"
1468         ;;
1469     *)
1470         ;;
1471 esac
1472
1473 dnl strip command
1474 dnl   defines STRIP as strip or nothing if not found
1475 AC_CHECK_PROG(STRIP, strip, strip, true)
1476
1477 dnl does make support "-include" (only GNU make does AFAIK)?
1478 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1479 [
1480     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1481             egrep -s GNU > /dev/null); then
1482         wx_cv_prog_makeisgnu="yes"
1483     else
1484         wx_cv_prog_makeisgnu="no"
1485     fi
1486 ])
1487
1488 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1489     IF_GNU_MAKE=""
1490 else
1491     IF_GNU_MAKE="#"
1492 fi
1493
1494 AC_SUBST(IF_GNU_MAKE)
1495
1496 dnl we don't need to check for VPATH support in GNU make - it does have it
1497 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1498 dnl check if VPATH works
1499 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1500 dnl create Makefile
1501 cat - << EOF > confMake
1502 check : file
1503         cp \$? \$@
1504         cp \$? final_file
1505 EOF
1506
1507 if test ! -d sub ; then
1508   mkdir sub
1509 fi
1510 echo dummy > sub/file
1511 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1512 RESULT=$?
1513 rm -f sub/file check final_file confMake
1514 rmdir sub
1515 if test "$RESULT" = 0; then
1516   wx_cv_prog_makevpath="yes"
1517 else
1518   wx_cv_prog_makevpath="no"
1519 fi
1520 ])
1521
1522 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1523 AC_MSG_ERROR([
1524 You need a make-utility that is able to use the variable
1525 VPATH correctly.
1526 If your version of make does not support VPATH correctly,
1527 please install GNU-make (possibly as gmake), and start
1528 configure with the following command:
1529 export MAKE=gmake; ./configure  for sh-type shells
1530 setenv MAKE gmake; ./configure  for csh-type shells
1531 Also please do remember to use gmake in this case every time
1532 you are trying to compile.
1533 ])
1534 fi dnl make without VPATH
1535 fi dnl not GNU make
1536
1537 dnl needed for making link to setup.h
1538 AC_PROG_LN_S
1539
1540 dnl ------------------------------------------------------------------------
1541 dnl Platform specific tests
1542 dnl ------------------------------------------------------------------------
1543
1544 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1545 dnl compiled to multiple object files and safely linked together.
1546 if test "x$XLCXX" = "xyes"; then
1547     CXXFLAGS="$CXXFLAGS -qunique"
1548 fi
1549
1550
1551 dnl This case is for OS X vs. everything else
1552 case "${host}" in
1553   powerpc-*-darwin* )
1554     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1555     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1556         choke me for lack of PowerPC
1557 #endif
1558 ],
1559         [AC_MSG_RESULT([yes])],
1560         [AC_MSG_RESULT([no])
1561         AC_DEFINE(__POWERPC__)
1562     ])
1563     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1564     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1565 ],[],
1566         [AC_MSG_RESULT([yes])],
1567         [AC_MSG_RESULT([no])
1568         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1569         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1570 #include <CoreFoundation/CFBase.h>
1571         ],[],
1572         [AC_MSG_RESULT([yes])
1573         dnl We must use -D so source files that don't include wx/setup.h
1574         dnl but do include CFBase will work.
1575         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1576         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1577         )
1578         ]
1579     )
1580   ;;
1581 esac
1582
1583 dnl This case is for OS/2 vs. everything else
1584 case "${host}" in
1585   *-pc-os2_emx | *-pc-os2-emx )
1586       dnl ---------------------------------------------------------------------
1587       dnl When we are using gcc on OS/2, we want to be either using resources
1588       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1589       dnl Moreover we need to link explicitly against either stdcpp.a or
1590       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1591       dnl not "g++/c++".
1592       dnl ---------------------------------------------------------------------
1593       dnl (OS/2-only piece)
1594       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1595           dnl More complete Unix emulation for unix-like ports
1596           dnl by linking in POSIX/2's cExt (if available).
1597           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1598       else
1599           dnl Include resources for the "native" port (wxPM).
1600           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1601       fi
1602       dnl Check for the gcc version (and thereby for the C runtime library).
1603       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1604       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1605       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1606       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1607       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1608           AC_TRY_RUN(
1609               dnl Check the gcc version macro.
1610               [
1611                   #include <stdio.h>
1612
1613                   int main()
1614                   {
1615                       FILE *f=fopen("conftestval", "w");
1616                       if (!f) exit(1);
1617                       fprintf(f,
1618                   #if (__GNUC__ < 3)
1619                               "EMX2"
1620                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1621                               "EMX3"
1622                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1623                               "Innotek5"
1624                   #else
1625                               "Innotek6"
1626                   #endif
1627                       );
1628                       exit(0);
1629                   }
1630               ],
1631               wx_cv_gccversion=`cat conftestval`,
1632               wx_cv_gccversion="EMX2",
1633               dnl Compilation error: Assuming standard EMX environment
1634               wx_cv_gccversion="EMX2"
1635           )
1636       ])
1637       if test "$wx_cv_gccversion" = "EMX2"; then
1638           LIBS="$LIBS -lstdcpp"
1639           LDFLAGS="$LDFLAGS -Zsysv-signals"
1640       else
1641           if test "$wx_cv_gccversion" = "EMX3"; then
1642               LIBS="$LIBS -lstdcxx"
1643               LDFLAGS="$LDFLAGS -Zsysv-signals"
1644           else
1645               LIBS="$LIBS -lstdc++"
1646           fi
1647       fi
1648       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1649         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1650         wxUSE_OMF=yes
1651         enable_omf=yes
1652       fi
1653       dnl (end of OS/2-only piece)
1654   ;;
1655   *)
1656       dnl ---------------------------------------------------------------------
1657       dnl look for strcasecmp() in string.h and then strings.h if it's not
1658       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1659       dnl used.
1660       dnl ---------------------------------------------------------------------
1661       dnl (non-OS/2-only piece)
1662
1663       AC_LANG_SAVE
1664       AC_LANG_CPLUSPLUS
1665
1666       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1667           AC_TRY_LINK([
1668               #include <string.h>
1669               ],
1670               [
1671                   strcasecmp("foo", "bar");
1672               ],
1673               ac_cv_string_strcasecmp=yes,
1674               ac_cv_string_strcasecmp=no
1675           )
1676       ])
1677
1678       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1679           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1680       else
1681           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1682               AC_TRY_LINK([
1683                   #include <strings.h>
1684                   ],
1685                   [
1686                       strcasecmp("foo", "bar");
1687                   ],
1688                   ac_cv_strings_strcasecmp=yes,
1689                   ac_cv_strings_strcasecmp=no
1690               )
1691           ])
1692
1693           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1694               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1695           else
1696               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1697           fi
1698       fi
1699
1700       AC_LANG_RESTORE
1701       dnl (end of non-OS/2-only piece)
1702   ;;
1703 esac
1704
1705 dnl ------------------------------------------------------------------------
1706 dnl Check for headers
1707 dnl ------------------------------------------------------------------------
1708
1709 dnl defines HAVE_STDLIB_H
1710 AC_CHECK_HEADERS(stdlib.h)
1711 dnl defines HAVE_MALLOC_H
1712 AC_CHECK_HEADERS(malloc.h)
1713 dnl defines HAVE_UNISTD_H
1714 AC_CHECK_HEADERS(unistd.h)
1715 dnl defines HAVE_WCHAR_H
1716 AC_CHECK_HEADERS(wchar.h)
1717
1718 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1719 if test "$ac_cv_header_wchar_h" != "yes"; then
1720     dnl defines HAVE_WCSTR_H
1721     AC_CHECK_HEADERS(wcstr.h)
1722 fi
1723
1724 dnl defines HAVE_FNMATCH_H
1725 AC_CHECK_HEADERS(fnmatch.h)
1726
1727 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1728     AC_CHECK_FUNCS(fnmatch)
1729 fi
1730
1731 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1732 AC_CHECK_HEADERS(langinfo.h)
1733
1734 case "${host}" in
1735   *-pc-os2_emx | *-pc-os2-emx )
1736       dnl Explicitly link -lintl if langinfo.h is available
1737       dnl and intl not yet included in libc
1738       if test $ac_cv_header_langinfo_h = "yes" \
1739                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1740                      -o "$wx_cv_gccversion" = "EMX3" \
1741                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1742           LIBS="$LIBS -lintl"
1743       fi
1744   ;;
1745 esac
1746
1747 if test "$wxUSE_GUI" = "yes"; then
1748     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1749         dnl defines HAVE_X11_XKBLIB_H
1750         AC_CHECK_HEADERS(X11/Xlib.h)
1751         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1752                          [
1753                           #if HAVE_X11_XLIB_H
1754                             #include <X11/Xlib.h>
1755                           #endif
1756                          ])
1757     fi
1758 fi
1759
1760 dnl ---------------------------------------------------------------------------
1761 dnl Checks for compiler characteristics
1762 dnl ---------------------------------------------------------------------------
1763
1764 dnl defines const to be empty if c-compiler does not support const fully
1765 AC_C_CONST
1766 dnl defines inline to a sensible value for the c-compiler
1767 AC_C_INLINE
1768
1769 dnl check the sizes of integral types (give some reasonable default values for
1770 dnl cross-compiling)
1771 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1772 AC_CHECK_SIZEOF(char, 1)
1773 AC_CHECK_SIZEOF(short, 2)
1774 AC_CHECK_SIZEOF(void *, 4)
1775 AC_CHECK_SIZEOF(int, 4)
1776 AC_CHECK_SIZEOF(long, 4)
1777 AC_CHECK_SIZEOF(size_t, 4)
1778
1779 case "${host}" in
1780     arm-*-linux* )
1781         AC_CHECK_SIZEOF(long long, 8)
1782     ;;
1783     *-hp-hpux* )
1784         AC_CHECK_SIZEOF(long long, 0)
1785         if test "$ac_cv_sizeof_long_long" != "0"; then
1786             dnl HPUX 10.20 headers need this define in order to use long long definitions
1787             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1788         fi
1789     ;;
1790     * )
1791         AC_CHECK_SIZEOF(long long, 0)
1792 esac
1793
1794 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1795 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1796 AC_CHECK_SIZEOF(wchar_t, 0,
1797     [
1798         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1799         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1800         #  error "fake wchar_t"
1801         #endif
1802         #ifdef HAVE_WCHAR_H
1803         #  ifdef __CYGWIN__
1804         #    include <stddef.h>
1805         #  endif
1806         #  include <wchar.h>
1807         #endif
1808         #ifdef HAVE_STDLIB_H
1809         #  include <stdlib.h>
1810         #endif
1811         #include <stdio.h>
1812     ]
1813 )
1814 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1815     wxUSE_WCHAR_T=yes
1816 else
1817     wxUSE_WCHAR_T=no
1818 fi
1819
1820 dnl checks needed to define wxVaCopy
1821 AC_CACHE_CHECK([for va_copy],
1822     wx_cv_func_va_copy,
1823     [
1824         AC_LINK_IFELSE([
1825             #include <stdarg.h>
1826             void foo(char *f, ...)
1827             {
1828                 va_list ap1, ap2;
1829                 va_start(ap1, f);
1830                 va_copy(ap2, ap1);
1831                 va_end(ap2);
1832                 va_end(ap1);
1833             }
1834             int main()
1835             {
1836                 foo("hi", 17);
1837                 return 0;
1838             }],
1839             wx_cv_func_va_copy=yes,
1840             wx_cv_func_va_copy=no
1841         )
1842     ]
1843 )
1844
1845 if test $wx_cv_func_va_copy = "yes"; then
1846     AC_DEFINE(HAVE_VA_COPY)
1847 else
1848     dnl try to understand how can we copy va_lists
1849     AC_CACHE_CHECK([if va_list can be copied by value],
1850         wx_cv_type_va_list_lvalue,
1851         [
1852             AC_RUN_IFELSE([
1853                 #include <stdarg.h>
1854                 int foo(char *f, ...)
1855                 {
1856                     va_list ap1, ap2;
1857                     va_start(ap1, f);
1858                     ap2 = ap1;
1859                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1860                         return 1;
1861                     va_end(ap2);
1862                     va_end(ap1);
1863                     return 0;
1864                 }
1865                 int main()
1866                 {
1867                     return foo("hi", 17);
1868                 }],
1869                 wx_cv_type_va_list_lvalue=yes,
1870                 wx_cv_type_va_list_lvalue=no,
1871                 dnl assume most common case for cross-compiling...
1872                 wx_cv_type_va_list_lvalue=yes
1873             )
1874         ]
1875     )
1876
1877     if test $wx_cv_type_va_list_lvalue != "yes"; then
1878         dnl we suppose that the only thing which can't be copied like this
1879         dnl are arrays... only experience will show whether this is really true
1880         AC_DEFINE(VA_LIST_IS_ARRAY)
1881     fi
1882 fi
1883
1884 dnl check for large file support
1885 AC_SYS_LARGEFILE
1886
1887 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1888 dnl line because otherwise the system headers risk being included before
1889 dnl wx/defs.h which defines these constants leading to inconsistent
1890 dnl sizeof(off_t) in different source files of the same program and linking
1891 dnl problems
1892 if test "x$wx_largefile" = "xyes"; then
1893     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1894         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1895     else
1896         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1897     fi
1898     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1899     AC_FUNC_FSEEKO
1900     if test "$ac_cv_sys_largefile_source" != no; then
1901         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1902     fi
1903     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1904 fi
1905
1906 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1907 WX_C_BIGENDIAN
1908
1909 dnl check for iostream (as opposed to iostream.h) standard header
1910 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1911
1912 dnl check whether C++ compiler supports bool built-in type
1913 WX_CPP_BOOL
1914
1915 dnl check whether C++ compiler supports explicit keyword
1916 WX_CPP_EXPLICIT
1917
1918 dnl check whether C++ compiler supports C++ casts
1919 AC_CXX_CONST_CAST
1920 AC_CXX_REINTERPRET_CAST
1921 AC_CXX_STATIC_CAST
1922 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1923 dnl AC_CXX_DYNAMIC_CAST
1924
1925 dnl check various STL features
1926 if test "$wxUSE_UNICODE" = "yes" -a \
1927         \( "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes" \); then
1928     AC_LANG_PUSH(C++)
1929
1930     dnl check if <string> declares std::wstring
1931     AC_MSG_CHECKING([for std::wstring in <string>])
1932     AC_TRY_COMPILE([#include <string>],
1933                    [std::wstring foo;],
1934                    [AC_MSG_RESULT(yes)
1935                     AC_DEFINE(HAVE_STD_WSTRING)],
1936                    [AC_MSG_RESULT(no)
1937                     AC_MSG_CHECKING([if std::basic_string<wchar_t> works])
1938                     AC_TRY_COMPILE([
1939                         #ifdef HAVE_WCHAR_H
1940                         #  ifdef __CYGWIN__
1941                         #    include <stddef.h>
1942                         #  endif
1943                         #  include <wchar.h>
1944                         #endif
1945                         #ifdef HAVE_STDLIB_H
1946                         #  include <stdlib.h>
1947                         #endif
1948                         #include <stdio.h>
1949                         #include <string>
1950                         ],
1951                         [std::basic_string<wchar_t> foo;
1952                          const wchar_t* dummy = foo.c_str();],
1953                         [AC_MSG_RESULT(yes)],
1954                         [AC_MSG_RESULT([no])
1955                          AC_MSG_ERROR([Can't compile without unicode string class])]
1956                     )
1957                     ])
1958
1959     AC_LANG_POP
1960 fi
1961
1962 if test "$wxUSE_STL" = "yes"; then
1963     AC_LANG_PUSH(C++)
1964
1965     dnl check for basic STL functionality
1966     AC_MSG_CHECKING([for basic STL functionality])
1967     AC_TRY_COMPILE([#include <string>
1968                     #include <functional>
1969                     #include <algorithm>
1970                     #include <vector>
1971                     #include <list>],
1972                     [std::vector<int> moo;
1973                      std::list<int> foo;
1974                      std::vector<int>::iterator it =
1975                          std::find_if(moo.begin(), moo.end(),
1976                                       std::bind2nd(std::less<int>(), 3));],
1977                     [AC_MSG_RESULT([yes])],
1978                     [AC_MSG_RESULT([no])
1979                      AC_MSG_ERROR([Basic STL functionality missing])])
1980
1981     dnl check for compliant std::string::compare
1982     AC_MSG_CHECKING([for compliant std::string::compare])
1983     AC_TRY_COMPILE([#include <string>],
1984                    [std::string foo, bar;
1985                     foo.compare(bar);
1986                     foo.compare(1, 1, bar);
1987                     foo.compare(1, 1, bar, 1, 1);
1988                     foo.compare("");
1989                     foo.compare(1, 1, "");
1990                     foo.compare(1, 1, "", 2);],
1991                    [AC_MSG_RESULT(yes)
1992                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1993                    [AC_MSG_RESULT(no)])
1994
1995     dnl check for hash_map and hash_set headers
1996     AC_CHECK_HEADER([hash_map],
1997                     [AC_MSG_CHECKING([for hash_map and hash_set])
1998                      AC_TRY_COMPILE([#include <hash_map>
1999                                      #include <hash_set>],
2000                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2001                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2002                                     [AC_MSG_RESULT(yes)
2003                                      AC_DEFINE(HAVE_HASH_MAP)
2004                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2005                                     [AC_MSG_RESULT(no)])
2006                      ])
2007
2008     AC_CHECK_HEADER([ext/hash_map],
2009                     [AC_MSG_CHECKING([for hash_map and hash_set])
2010                      AC_TRY_COMPILE([#include <ext/hash_map>
2011                                      #include <ext/hash_set>],
2012                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2013                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2014                                     [AC_MSG_RESULT(yes)
2015                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2016                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2017                                     [AC_MSG_RESULT(no)])
2018                      ])
2019
2020     AC_LANG_POP
2021 fi
2022
2023 dnl ---------------------------------------------------------------------------
2024 dnl Define search path for includes and libraries: all headers and libs will be
2025 dnl looked for in all directories of this path
2026 dnl ---------------------------------------------------------------------------
2027
2028 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2029 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2030 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2031 dnl
2032 dnl Also try to put all directories which may contain X11R6 before those which
2033 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2034 dnl
2035 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2036 dnl systems which have both (AIX 4.x does)
2037 SEARCH_INCLUDE="\
2038     /usr/local/include        \
2039                               \
2040     /usr/Motif-2.1/include    \
2041     /usr/Motif-1.2/include    \
2042     /usr/include/Motif1.2     \
2043     /opt/xpm/include/X11      \
2044     /opt/GBxpm/include/       \
2045     /opt/GBxpm/X11/include/   \
2046                               \
2047     /usr/dt/include           \
2048     /usr/openwin/include      \
2049                               \
2050     /usr/include/Xm           \
2051                               \
2052     /usr/X11R6/include        \
2053     /usr/X11R6.4/include      \
2054     /usr/X11R5/include        \
2055     /usr/X11R4/include        \
2056                               \
2057     /usr/include/X11R6        \
2058     /usr/include/X11R5        \
2059     /usr/include/X11R4        \
2060                               \
2061     /usr/local/X11R6/include  \
2062     /usr/local/X11R5/include  \
2063     /usr/local/X11R4/include  \
2064                               \
2065     /usr/local/include/X11R6  \
2066     /usr/local/include/X11R5  \
2067     /usr/local/include/X11R4  \
2068                               \
2069     /usr/X11/include          \
2070     /usr/include/X11          \
2071     /usr/local/X11/include    \
2072     /usr/local/include/X11    \
2073                               \
2074     /usr/X386/include         \
2075     /usr/x386/include         \
2076     /usr/XFree86/include/X11  \
2077                               \
2078     X:/XFree86/include        \
2079     X:/XFree86/include/X11    \
2080                               \
2081     /usr/include/gtk          \
2082     /usr/local/include/gtk    \
2083     /usr/include/glib         \
2084     /usr/local/include/glib   \
2085                               \
2086     /usr/include/qt           \
2087     /usr/local/include/qt     \
2088                               \
2089     /usr/local/arm/3.3.2/include     \
2090                               \
2091     /usr/include/windows      \
2092     /usr/include/wine         \
2093     /usr/local/include/wine   \
2094                               \
2095     /usr/unsupported/include  \
2096     /usr/athena/include       \
2097     /usr/local/x11r5/include  \
2098     /usr/lpp/Xamples/include  \
2099                               \
2100     /usr/openwin/share/include"
2101
2102 dnl prepend lib and lib32 for IRIX where the files in these directories should
2103 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2104 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2105 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2106 dnl
2107 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2108 dnl locations or 64 bit compilation failed
2109 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2110
2111 dnl ------------------------------------------------------------------------
2112 dnl Check for libraries
2113 dnl ------------------------------------------------------------------------
2114
2115 dnl flush the cache because checking for libraries below might abort
2116 AC_CACHE_SAVE
2117
2118 dnl check for glibc version
2119 dnl
2120 dnl VZ: I have no idea why had this check been there originally, but now
2121 dnl     we could probably do without it by just always adding _GNU_SOURCE
2122 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2123     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2124         AC_TRY_COMPILE([#include <features.h>],
2125             [
2126                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2127                     #error not glibc2.1
2128                 #endif
2129             ],
2130             [
2131                 wx_cv_lib_glibc21=yes
2132             ],
2133             [
2134                 wx_cv_lib_glibc21=no
2135             ]
2136         )
2137     ])
2138     if test "$wx_cv_lib_glibc21" = "yes"; then
2139         AC_DEFINE(wxHAVE_GLIBC2)
2140     fi
2141 fi
2142
2143 dnl we may need _GNU_SOURCE for 2 things:
2144 dnl
2145 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2146 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2147 dnl  which breaks libtiff compilation, so it is simpler to just define
2148 dnl  _GNU_SOURCE to get everything)
2149 dnl
2150 dnl  2. for Unicode functions
2151 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2152     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2153         AC_DEFINE(_GNU_SOURCE)
2154     fi
2155 fi
2156
2157 dnl ---------------------------------------------------------------------------
2158 dnl Optional libraries
2159 dnl
2160 dnl   --with-<lib>=sys
2161 dnl       looks for system library and fails if not found
2162 dnl
2163 dnl   --with-<lib>
2164 dnl   --with-<lib>=yes
2165 dnl       looks for system library and, if not found, prints a warning,
2166 dnl       falls back to the builtin wx version, and continues configuration
2167 dnl
2168 dnl   --with-<lib>=builtin
2169 dnl       uses builtin wx version without searching for system library
2170 dnl
2171 dnl   --with-<lib>=no
2172 dnl   --without-<lib>
2173 dnl       do not use library (neither system nor builtin wx version)
2174 dnl
2175 dnl ---------------------------------------------------------------------------
2176
2177 dnl ------------------------------------------------------------------------
2178 dnl Check for regex libraries
2179 dnl ------------------------------------------------------------------------
2180
2181 if test "$wxUSE_REGEX" != "no"; then
2182     AC_DEFINE(wxUSE_REGEX)
2183
2184     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2185         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2186         wxUSE_REGEX=builtin
2187     fi
2188
2189     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2190         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2191         dnl on some old systems it may be in libregex - check for it too?
2192         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2193
2194         if test "x$ac_cv_func_regcomp" != "xyes"; then
2195             if test "$wxUSE_REGEX" = "sys" ; then
2196                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2197             else
2198                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2199                 wxUSE_REGEX=builtin
2200             fi
2201         else
2202             dnl we are using the system library
2203             wxUSE_REGEX=sys
2204             dnl only the built-in supports advanced REs
2205             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2206         fi
2207     fi
2208 fi
2209
2210 dnl ------------------------------------------------------------------------
2211 dnl Check for zlib compression library
2212 dnl ------------------------------------------------------------------------
2213
2214 ZLIB_LINK=
2215 if test "$wxUSE_ZLIB" != "no" ; then
2216     AC_DEFINE(wxUSE_ZLIB)
2217
2218     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2219         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2220         dnl should still use it because hopefully (can someone confirm this?)
2221         dnl Apple did fix the security problem in it and not using the system
2222         dnl library results in a whole bunch of warnings when linking with
2223         dnl Carbon framework
2224         if test "$USE_DARWIN" = 1; then
2225             system_zlib_h_ok="yes"
2226         else
2227             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2228             dnl known to not work) and although I don't know which is
2229             dnl the minimal required version it's safer to test for 1.1.4 as
2230             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2231             dnl has anything more ancient (1.1.3 was released in July 1998)
2232             dnl anyhow
2233             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2234                 [AC_TRY_RUN(
2235                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2236                     [
2237                         #include <zlib.h>
2238                         #include <stdio.h>
2239
2240                         int main()
2241                         {
2242                             FILE *f=fopen("conftestval", "w");
2243                             if (!f) exit(1);
2244                             fprintf(f, "%s",
2245                                     ZLIB_VERSION[0] == '1' &&
2246                                     (ZLIB_VERSION[2] > '1' ||
2247                                     (ZLIB_VERSION[2] == '1' &&
2248                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2249                             exit(0);
2250                         }
2251                     ],
2252                     ac_cv_header_zlib_h=`cat conftestval`,
2253                     ac_cv_header_zlib_h=no,
2254                     dnl cross-compiling: don't have an answer, try later
2255                     unset ac_cv_header_zlib_h
2256                 )]
2257             )
2258             dnl If the test above did not come up with a value (e.g. cross
2259             dnl compiling) then this should give a definitive answer
2260             AC_CHECK_HEADER(zlib.h)
2261
2262             system_zlib_h_ok=$ac_cv_header_zlib_h
2263         fi
2264
2265         if test "$system_zlib_h_ok" = "yes"; then
2266             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2267         fi
2268
2269         if test "x$ZLIB_LINK" = "x" ; then
2270             if test "$wxUSE_ZLIB" = "sys" ; then
2271                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2272             else
2273                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2274                 wxUSE_ZLIB=builtin
2275             fi
2276         else
2277             dnl we are using the system library
2278             wxUSE_ZLIB=sys
2279         fi
2280     fi
2281 fi
2282
2283 dnl ------------------------------------------------------------------------
2284 dnl Check for png library
2285 dnl ------------------------------------------------------------------------
2286
2287 PNG_LINK=
2288 if test "$wxUSE_LIBPNG" != "no" ; then
2289     AC_DEFINE(wxUSE_LIBPNG)
2290
2291     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2292         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2293         wxUSE_LIBPNG=sys
2294     fi
2295
2296     dnl for the check below to have a chance to succeed, we must already have
2297     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2298     dnl doesn't depend on zlib)
2299     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2300         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2301         wxUSE_LIBPNG=builtin
2302     fi
2303
2304     if test "$wxUSE_MGL" != 1 ; then
2305         dnl Don't check for libpng when building wxMGL, libmgl contains it
2306         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2307             dnl libpng version 0.9 is known to not work, if an even newer
2308             dnl version is required, just bump it up in the test below
2309             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2310                 [AC_TRY_RUN(
2311                     dnl png.h defines PNG_LIBPNG_VER=number
2312                     [
2313                         #include <png.h>
2314                         #include <stdio.h>
2315
2316                         int main()
2317                         {
2318                             FILE *f=fopen("conftestval", "w");
2319                             if (!f) exit(1);
2320                             fprintf(f, "%s",
2321                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2322                             exit(0);
2323                         }
2324                     ],
2325                     ac_cv_header_png_h=`cat conftestval`,
2326                     ac_cv_header_png_h=no,
2327                     dnl cross-compiling: test (later) if we have any png.h
2328                     unset ac_cv_header_png_h
2329                 )]
2330             )
2331             AC_CHECK_HEADER(png.h)
2332
2333             if test "$ac_cv_header_png_h" = "yes"; then
2334                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2335             fi
2336
2337             if test "x$PNG_LINK" = "x" ; then
2338                 if test "$wxUSE_LIBPNG" = "sys" ; then
2339                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2340                 else
2341                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2342                     wxUSE_LIBPNG=builtin
2343                 fi
2344             else
2345                 dnl we are using the system library
2346                 wxUSE_LIBPNG=sys
2347             fi
2348         fi
2349     fi
2350
2351     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2352 fi
2353
2354 dnl ------------------------------------------------------------------------
2355 dnl Check for jpeg library
2356 dnl ------------------------------------------------------------------------
2357
2358 JPEG_LINK=
2359 if test "$wxUSE_LIBJPEG" != "no" ; then
2360     AC_DEFINE(wxUSE_LIBJPEG)
2361
2362     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2363         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2364         wxUSE_LIBJPEG=sys
2365     fi
2366
2367     if test "$wxUSE_MGL" != 1 ; then
2368         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2369         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2370             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2371             dnl HAVE_STDLIB_H which are already defined and this provokes
2372             dnl a compiler warning which configure considers as an error...
2373             AC_MSG_CHECKING(for jpeglib.h)
2374             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2375                 AC_TRY_COMPILE(
2376                     [
2377                         #undef HAVE_STDLIB_H
2378                         #include <stdio.h>
2379                         #include <jpeglib.h>
2380                     ],
2381                     [
2382                     ],
2383                     ac_cv_header_jpeglib_h=yes,
2384                     ac_cv_header_jpeglib_h=no
2385                 )
2386             )
2387             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2388
2389             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2390                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2391             fi
2392
2393             if test "x$JPEG_LINK" = "x" ; then
2394                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2395                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2396                 else
2397                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2398                     wxUSE_LIBJPEG=builtin
2399                 fi
2400             else
2401                 dnl we are using the system library
2402                 wxUSE_LIBJPEG=sys
2403             fi
2404         fi
2405     fi
2406 fi
2407
2408 dnl ------------------------------------------------------------------------
2409 dnl Check for tiff library
2410 dnl ------------------------------------------------------------------------
2411
2412 TIFF_LINK=
2413 TIFF_PREREQ_LINKS=-lm
2414 if test "$wxUSE_LIBTIFF" != "no" ; then
2415     AC_DEFINE(wxUSE_LIBTIFF)
2416
2417     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2418         dnl libtiff may depend on libjpeg and libz so use them in the test
2419         dnl below or it would fail
2420         if test "$wxUSE_LIBJPEG" = "sys"; then
2421             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2422         fi
2423         if test "$wxUSE_ZLIB" = "sys"; then
2424             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2425         fi
2426         AC_CHECK_HEADER(tiffio.h,
2427                         [
2428                             AC_CHECK_LIB(tiff, TIFFError,
2429                                          TIFF_LINK=" -ltiff",
2430                                          ,
2431                                          $TIFF_PREREQ_LINKS)
2432                         ]
2433                        )
2434
2435         if test "x$TIFF_LINK" = "x" ; then
2436             if test "$wxUSE_LIBTIFF" = "sys" ; then
2437                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2438             else
2439                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2440                 wxUSE_LIBTIFF=builtin
2441             fi
2442         else
2443             dnl we are using the system library
2444             wxUSE_LIBTIFF=sys
2445         fi
2446     fi
2447 fi
2448
2449 dnl ------------------------------------------------------------------------
2450 dnl Check for expat libraries
2451 dnl ------------------------------------------------------------------------
2452
2453 if test "$wxUSE_WCHAR_T" != "yes"; then
2454     if test "$wxUSE_EXPAT" != "no"; then
2455         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2456         wxUSE_EXPAT=no
2457     fi
2458     if test "$wxUSE_XML" != "no"; then
2459         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2460         wxUSE_XML=no
2461     fi
2462 fi
2463
2464 if test "$wxUSE_EXPAT" != "no"; then
2465     wxUSE_XML=yes
2466     AC_DEFINE(wxUSE_EXPAT)
2467     AC_DEFINE(wxUSE_XML)
2468
2469     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2470         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2471         if test "x$found_expat_h" = "x1"; then
2472             dnl Expat 1.95.6 comes with broken expat.h:
2473             AC_CACHE_CHECK([if expat.h is valid C++ header],
2474                 wx_cv_expat_is_not_broken,
2475                 [
2476                 AC_LANG_SAVE
2477                 AC_LANG_CPLUSPLUS
2478                 AC_TRY_COMPILE([#include <expat.h>],[],
2479                     wx_cv_expat_is_not_broken=yes,
2480                     wx_cv_expat_is_not_broken=no
2481                 )
2482                 AC_LANG_RESTORE
2483                 ]
2484             )
2485             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2486                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2487             fi
2488         fi
2489         if test "x$EXPAT_LINK" = "x" ; then
2490             if test "$wxUSE_EXPAT" = "sys" ; then
2491                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2492             else
2493                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2494                 wxUSE_EXPAT=builtin
2495             fi
2496         else
2497             dnl we are using the system library
2498             wxUSE_EXPAT=sys
2499         fi
2500     fi
2501     if test "$wxUSE_EXPAT" = "builtin" ; then
2502         dnl Expat needs this:
2503         AC_CONFIG_SUBDIRS([src/expat])
2504     fi
2505 fi
2506
2507
2508 dnl ------------------------------------------------------------------------
2509 dnl Check for libmspack
2510 dnl ------------------------------------------------------------------------
2511
2512 if test "$wxUSE_LIBMSPACK" != "no"; then
2513     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2514     if test "x$found_mspack_h" = "x1"; then
2515         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2516                      MSPACK_LINK=" -lmspack")
2517     fi
2518     if test "x$MSPACK_LINK" = "x" ; then
2519         wxUSE_LIBMSPACK=no
2520     fi
2521 fi
2522
2523 if test "$wxUSE_LIBMSPACK" != "no"; then
2524     AC_DEFINE(wxUSE_LIBMSPACK)
2525 fi
2526
2527
2528 dnl ----------------------------------------------------------------
2529 dnl search for toolkit (widget sets)
2530 dnl ----------------------------------------------------------------
2531
2532 AFMINSTALL=
2533 WIN32INSTALL=
2534
2535 TOOLKIT=
2536 TOOLKIT_INCLUDE=
2537 WIDGET_SET=
2538
2539 dnl are we building for a win32 target environment?
2540 dnl If so, setup common stuff needed for both GUI and Base libs.
2541 if test "$USE_WIN32" = 1 ; then
2542     AC_CHECK_HEADERS(w32api.h)
2543     AC_CHECK_HEADER(windows.h, [],
2544     [
2545         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2546     ])
2547
2548     dnl --- FIXME: This is still a somewhat random list of libs,
2549     dnl ---        some of them should probably be included conditionally.
2550     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2551
2552     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2553         LIBS="$LIBS -loleacc"
2554     fi
2555
2556     case "${host}" in
2557         *-*-cygwin* )
2558             dnl Cygwin doesn't include these by default
2559             LIBS="$LIBS -lkernel32 -luser32"
2560             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2561     esac
2562
2563     dnl add extra odbc libs if we have compiled in odbc
2564     if test "$wxUSE_ODBC" = "sys" ; then
2565         wxUSE_ODBC = "yes"
2566     fi
2567     if test "$wxUSE_ODBC" = "yes" ; then
2568         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2569         AC_DEFINE(wxUSE_ODBC)
2570     fi
2571     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2572
2573     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2574     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2575
2576     dnl install Win32-specific files in "make install"
2577     WIN32INSTALL=win32install
2578 fi
2579
2580 if test "$wxUSE_GUI" = "yes"; then
2581     USE_GUI=1
2582
2583     GUI_TK_LIBRARY=
2584
2585     WXGTK12=
2586     WXGTK127=
2587     WXGTK20=
2588     WXGPE=
2589
2590     if test "$wxUSE_COCOA" = 1 ; then
2591         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2592             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2593             wxUSE_PRINTING_ARCHITECTURE=no
2594         fi
2595         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2596             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2597             wxUSE_DRAG_AND_DROP=no
2598         fi
2599         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2600             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2601             wxUSE_DRAGIMAGE=no
2602         fi
2603     fi
2604
2605     if test "$wxUSE_MSW" = 1 ; then
2606         TOOLKIT=MSW
2607         GUIDIST=MSW_DIST
2608
2609         dnl -mwindows causes a heap of other default gui libs to be linked in.
2610         case "${host}" in
2611             *-*-mingw32* )
2612                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2613         esac
2614     fi
2615
2616     if test "$wxUSE_GTK" = 1; then
2617         AC_MSG_CHECKING([for GTK+ version])
2618
2619         gtk_version_cached=1
2620         AC_CACHE_VAL(wx_cv_lib_gtk,
2621             [
2622                 dnl stupid GTK+ AM macros produce their own messages, so we
2623                 dnl have to pass to the next line
2624                 gtk_version_cached=0
2625                 AC_MSG_RESULT()
2626
2627                 dnl we must link against lgthread unless the user
2628                 dnl used --disable-threads
2629                 GTK_MODULES=
2630                 if test "$wxUSE_THREADS" = "yes"; then
2631                     GTK_MODULES=gthread
2632                 fi
2633
2634                 dnl detect GTK2
2635                 wx_cv_lib_gtk=
2636                 if test "x$wxGTK_VERSION" != "x1"; then
2637                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2638                 fi
2639
2640                 dnl detect GTK1.x
2641                 if test -z "$wx_cv_lib_gtk"; then
2642                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2643                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2644
2645                         if test -z "$wx_cv_lib_gtk"; then
2646                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2647                         fi
2648                     fi
2649                 fi
2650
2651                 if test -z "$wx_cv_lib_gtk"; then
2652                     dnl looks better in AC_MSG_RESULT
2653                     wx_cv_lib_gtk=none
2654                 else
2655                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2656                     dnl subsequent runs
2657                     wx_cv_cflags_gtk=$GTK_CFLAGS
2658                     wx_cv_libs_gtk=$GTK_LIBS
2659                 fi
2660             ]
2661         )
2662
2663         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2664         dnl enough
2665         if test "$gtk_version_cached" = 1; then
2666             AC_MSG_RESULT($wx_cv_lib_gtk)
2667         fi
2668
2669         case "$wx_cv_lib_gtk" in
2670             2.0)    WXGTK20=1
2671                     TOOLKIT_VERSION=2
2672                     ;;
2673             1.2.7)  WXGTK127=1
2674                     WXGTK12=1
2675                     ;;
2676             1.2.3)  WXGTK12=1
2677                     ;;
2678             *)      AC_MSG_ERROR([
2679 The development files for GTK+ were not found. For GTK+ 2, please
2680 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2681 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2682 and that the version is 1.2.3 or above. Also check that the
2683 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2684 --libs' are in the LD_LIBRARY_PATH or equivalent.
2685                             ])
2686                     ;;
2687         esac
2688
2689         if test "$WXGTK20" = 1; then
2690             save_CFLAGS="$CFLAGS"
2691             save_LIBS="$LIBS"
2692             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2693             LIBS="$LIBS $wx_cv_lib_gtk"
2694
2695             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2696
2697             dnl test if we have at least GTK+ 2.4:
2698             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2699             AC_TRY_COMPILE([
2700                             #include <gtk/gtk.h>
2701                            ],
2702                            [
2703                             #if !GTK_CHECK_VERSION(2,4,0)
2704                             #error "Not GTK+ 2.4"
2705                             #endif
2706                            ],
2707                            [
2708                             AC_DEFINE(__WXGTK24__)
2709                             AC_MSG_RESULT([yes])
2710                            ],
2711                            [
2712                             AC_MSG_RESULT([no])
2713                            ])
2714
2715             CFLAGS="$save_CFLAGS"
2716             LIBS="$save_LIBS"
2717         else
2718             if test "$wxUSE_UNICODE" = "yes"; then
2719                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2720                 wxUSE_UNICODE=no
2721             fi
2722         fi
2723
2724         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2725         dnl have it but we do the check for the others)
2726         if test "$USE_DARWIN" != 1; then
2727             AC_CHECK_FUNCS(poll)
2728         fi
2729
2730         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2731         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2732
2733         AFMINSTALL=afminstall
2734         TOOLKIT=GTK
2735         GUIDIST=GTK_DIST
2736
2737         dnl test for XIM support in libgdk
2738         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2739
2740
2741         dnl test for external libxpm if we're configured to use it
2742         if test "$wxUSE_GPE" = "yes"; then
2743             AC_MSG_CHECKING(for gpewidget library)
2744             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2745             if test "$ac_find_libraries" != "" ; then
2746                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2747                 dnl -lgpewidget must be before all GTK libs and
2748                 dnl we guess its path from the prefix
2749                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2750                 WXGPE=1
2751                 AC_MSG_RESULT(found at $ac_find_libraries)
2752             else
2753                 AC_MSG_RESULT(not found)
2754             fi
2755
2756             dnl AC_MSG_CHECKING(for gpe library)
2757             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2758             dnl if test "$ac_find_libraries" != "" ; then
2759             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2760             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2761             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2762             dnl else
2763             dnl     AC_MSG_RESULT(not found)
2764             dnl fi
2765         fi
2766     fi
2767
2768     if test "$wxUSE_MGL" = 1; then
2769        AC_MSG_CHECKING(for SciTech MGL library)
2770         if test "x$MGL_ROOT" = x ; then
2771             AC_MSG_RESULT(not found)
2772             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2773         else
2774             AC_MSG_RESULT($MGL_ROOT)
2775         fi
2776
2777         AC_MSG_CHECKING(for libmgl location)
2778         dnl Find MGL library that we want
2779         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2780         dnl             and for non-x86 versions
2781         case "${host}" in
2782             *-*-linux* )
2783               dnl glibc.so, glibc are for older versions of MGL,
2784               dnl x86/a, x86/so are used by >= 5.0 R11
2785               if test "x$wxUSE_SHARED" = xyes ; then
2786                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2787               else
2788                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2789               fi
2790               ;;
2791             *-pc-msdosdjgpp )
2792               mgl_os_candidates="dos32/dj2"
2793               ;;
2794             *)
2795               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2796         esac
2797
2798         mgl_lib_type=""
2799         mgl_os=""
2800
2801         for mgl_os_i in $mgl_os_candidates ; do
2802             if test "x$mgl_os" = x ; then
2803                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2804                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2805                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2806                         mgl_lib_type=debug
2807                         mgl_os=$mgl_os_i
2808                     fi
2809                 fi
2810                 if test "x$mgl_lib_type" = x ; then
2811                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2812                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2813                         mgl_lib_type=release
2814                         mgl_os=$mgl_os_i
2815                     fi
2816                 fi
2817             fi
2818         done
2819
2820         if test "x$mgl_os" = x ; then
2821             AC_MSG_RESULT(not found)
2822             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2823         fi
2824         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2825
2826         wxUSE_UNIVERSAL="yes"
2827
2828         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2829         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2830
2831         AFMINSTALL=afminstall
2832         TOOLKIT=MGL
2833         GUIDIST=MGL_DIST
2834     fi
2835
2836     if test "$wxUSE_MICROWIN" = 1; then
2837         AC_MSG_CHECKING(for MicroWindows)
2838         if test "x$MICROWINDOWS" = x ; then
2839             AC_MSG_RESULT(not found)
2840             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2841         else
2842             AC_MSG_RESULT($MICROWINDOWS)
2843         fi
2844
2845         if test -f $MICROWINDOWS/lib/libmwin.a; then
2846             AC_MSG_RESULT(MicroWindows' libraries found.)
2847         else
2848             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2849         fi
2850
2851         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2852         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2853
2854         wxUSE_UNIVERSAL="yes"
2855
2856         AFMINSTALL=afminstall
2857         TOOLKIT=MICROWIN
2858         GUIDIST=MICROWIN_DIST
2859
2860         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2861     fi
2862
2863     dnl common part of X11 and Motif port checks
2864     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2865         dnl use standard macros to check for X headers/libs, this brings
2866         dnl support for the standard configure options --x-includes,
2867         dnl --x-libraries and --no-x
2868         AC_PATH_XTRA
2869
2870         if test "$no_x" = "yes"; then
2871           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2872         fi
2873
2874         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2875         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2876         dnl this junk out
2877         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2878         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2879         AFMINSTALL=afminstall
2880         COMPILED_X_PROGRAM=0
2881
2882     fi
2883
2884     if test "$wxUSE_X11" = 1; then
2885         if test "$wxUSE_NANOX" = "yes"; then
2886             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2887             if test "x$MICROWIN" = x ; then
2888                 AC_MSG_RESULT(not found)
2889                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2890             else
2891                 AC_MSG_RESULT($MICROWIN)
2892                 AC_DEFINE(wxUSE_NANOX)
2893             fi
2894         fi
2895
2896         if test "$wxUSE_UNICODE" = "yes"; then
2897                 PKG_CHECK_MODULES(PANGOX, pangox,
2898                     [
2899                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2900                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2901                     ],
2902                     [
2903                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2904                     ]
2905                 )
2906                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2907                     [
2908                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2909                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2910                     ],
2911                     [
2912                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2913                         wxUSE_PRINTING_ARCHITECTURE="no"
2914                     ]
2915                 )
2916                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2917                     [
2918                         AC_DEFINE(HAVE_PANGO_XFT)
2919                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2920                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2921                     ],
2922                     [
2923                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2924                     ]
2925                 )
2926                 save_CFLAGS="$CFLAGS"
2927                 save_LIBS="$LIBS"
2928                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2929                 LIBS="$LIBS $PANGOX_LIBS"
2930                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2931                 CFLAGS="$save_CFLAGS"
2932                 LIBS="$save_LIBS"
2933         fi
2934
2935         wxUSE_UNIVERSAL="yes"
2936
2937         if test "$wxUSE_NANOX" = "yes"; then
2938             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2939             TOOLCHAIN_DEFS="${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"
2940             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2941         else
2942             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2943         fi
2944
2945         TOOLKIT=X11
2946         GUIDIST=X11_DIST
2947     fi
2948
2949     if test "$wxUSE_MOTIF" = 1; then
2950         if test "$wxUSE_UNICODE" = "yes"; then
2951             AC_MSG_ERROR([Unicode configuration not supported with Motif])
2952         fi
2953
2954         AC_MSG_CHECKING(for Motif/Lesstif headers)
2955         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2956         if test "$ac_find_includes" != "" ; then
2957             AC_MSG_RESULT(found in $ac_find_includes)
2958             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2959             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2960         else
2961             AC_TRY_COMPILE(
2962                 [
2963                     #include <Xm/Xm.h>
2964                 ],
2965                 [
2966                     int version;
2967                     version = xmUseVersion;
2968                 ],
2969                 [
2970                     AC_MSG_RESULT(found in default search path)
2971                     COMPILED_X_PROGRAM=1
2972                 ],
2973                 [
2974                     AC_MSG_RESULT(no)
2975                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2976                 ]
2977             )
2978         fi
2979
2980         if test "$COMPILED_X_PROGRAM" = 0; then
2981             AC_MSG_CHECKING(for Motif/Lesstif library)
2982             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2983             if test "$ac_find_libraries" != "" ; then
2984                 AC_MSG_RESULT(found at $ac_find_libraries)
2985
2986                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2987                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2988             else
2989                 dnl it might happen that we found headers in one of the
2990                 dnl standard paths but the libs are elsewhere - we do need to
2991                 dnl try to compile a sample program then here
2992                 save_CFLAGS=$CFLAGS
2993                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2994
2995                 AC_TRY_COMPILE(
2996                     [
2997                         #include <Xm/Xm.h>
2998                     ],
2999                     [
3000                         int version;
3001                         version = xmUseVersion;
3002                     ],
3003                     [
3004                         AC_MSG_RESULT(found in default search path)
3005                         COMPILED_X_PROGRAM=1
3006                     ],
3007                     [
3008                         AC_MSG_RESULT(no)
3009                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3010                     ]
3011                 )
3012
3013                 CFLAGS=$save_CFLAGS
3014             fi
3015         fi
3016
3017         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3018         libp_link=""
3019         libsm_ice_link=""
3020         libs_found=0
3021         for libp in "" " -lXp"; do
3022             if test "$libs_found" = "0"; then
3023                 for libsm_ice in "" " -lSM -lICE"; do
3024                     if test "$libs_found" = "0"; then
3025                         save_LIBS="$LIBS"
3026                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3027                         save_CFLAGS=$CFLAGS
3028                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3029
3030                         AC_TRY_LINK(
3031                             [
3032                                 #include <Xm/Xm.h>
3033                                 #include <Xm/List.h>
3034                             ],
3035                             [
3036                                 XmString string = NULL;
3037                                 Widget w = NULL;
3038                                 int position = 0;
3039                                 XmListAddItem(w, string, position);
3040                             ],
3041                             [
3042                                 libp_link="$libp"
3043                                 libsm_ice_link="$libsm_ice"
3044                                 AC_MSG_RESULT(
3045                                     [need${libp_link}${libsm_ice_link}])
3046                                 libs_found=1
3047                             ], []
3048                         )
3049
3050                         LIBS="$save_LIBS"
3051                         CFLAGS=$save_CFLAGS
3052                     fi
3053                 done
3054             fi
3055         done
3056
3057         if test "$libs_found" = "0"; then
3058             AC_MSG_RESULT([can't find the right libraries])
3059             AC_MSG_ERROR([can't link a simple motif program])
3060         fi
3061
3062         save_CFLAGS=$CFLAGS
3063         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3064         AC_MSG_CHECKING([for Motif 2])
3065         AC_TRY_COMPILE([
3066                         #include <Xm/Xm.h>
3067                        ],
3068                        [
3069                         #if XmVersion < 2000
3070                         #error "Not Motif 2"
3071                         #endif
3072                        ],
3073                        [
3074                         AC_DEFINE(__WXMOTIF20__,1)
3075                         AC_MSG_RESULT([found])
3076                        ],
3077                        [
3078                         AC_DEFINE(__WXMOTIF20__,0)
3079                         AC_MSG_RESULT([not found])
3080                        ])
3081         CFLAGS=$save_CFLAGS
3082
3083         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3084         TOOLKIT=MOTIF
3085         GUIDIST=MOTIF_DIST
3086     fi
3087
3088     dnl more tests common to X11 and Motif:
3089     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3090         dnl test for external libxpm if we're configured to use it
3091         if test "$wxUSE_LIBXPM" = "sys"; then
3092             AC_MSG_CHECKING(for Xpm library)
3093             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3094             if test "$ac_find_libraries" != "" ; then
3095                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3096                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3097                 AC_MSG_RESULT(found at $ac_find_libraries)
3098
3099                 AC_CACHE_CHECK([for X11/xpm.h],
3100                     wx_cv_x11_xpm_h,
3101                     [
3102                         save_CFLAGS=$CFLAGS
3103                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3104
3105                         AC_TRY_COMPILE(
3106                             [
3107                                 #include <X11/xpm.h>
3108                             ],
3109                             [
3110                                 int version;
3111                                 version = XpmLibraryVersion();
3112                             ],
3113                             wx_cv_x11_xpm_h=yes,
3114                             wx_cv_x11_xpm_h=no
3115                         )
3116
3117                         CFLAGS=$save_CFLAGS
3118                     ]
3119                 )
3120
3121                 if test $wx_cv_x11_xpm_h = "yes"; then
3122                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3123                     AC_DEFINE(wxHAVE_LIB_XPM)
3124                 else
3125                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3126                 fi
3127             fi
3128
3129         fi
3130
3131         dnl XShapeQueryExtension checks: first the library, then prototype
3132         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3133                      [
3134                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3135                       wxHAVE_XEXT_LIB=1
3136                      ],
3137                      [], [$GUI_TK_LIBRARY -lX11])
3138
3139         if test "$wxHAVE_XEXT_LIB" = 1; then
3140             save_CFLAGS="$CFLAGS"
3141             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3142
3143             AC_MSG_CHECKING([for X11/extensions/shape.h])
3144             AC_TRY_COMPILE([
3145                             #include <X11/Xlib.h>
3146                             #include <X11/extensions/shape.h>
3147                            ],
3148                            [
3149                             int dummy1, dummy2;
3150                             XShapeQueryExtension((Display*)NULL,
3151                                                  (int*)NULL, (int*)NULL);
3152                            ],
3153                            [
3154                             AC_DEFINE(HAVE_XSHAPE)
3155                             AC_MSG_RESULT([found])
3156                            ],
3157                            [
3158                             AC_MSG_RESULT([not found])
3159                            ])
3160             CFLAGS="$save_CFLAGS"
3161
3162         fi
3163     fi
3164
3165     if test "$wxUSE_MAC" = 1; then
3166         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3167         if test "$GCC" = yes; then
3168             AC_MSG_RESULT([gcc])
3169             CPPFLAGS_PASCAL="-fpascal-strings"
3170         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3171             AC_MSG_RESULT([xlc])
3172             CPPFLAGS_PASCAL="-qmacpstr"
3173         else
3174             AC_MSG_RESULT([none])
3175         fi
3176
3177         if test "x$wxUSE_UNIX" = "xyes"; then
3178             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3179         else
3180             dnl platform.h needs TARGET_CARBON before setup.h
3181             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3182         fi
3183
3184         TOOLKIT=MAC
3185         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3186         GUIDIST=MACX_DIST
3187         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3188         dnl are different, so they need different names:
3189         WXBASEPORT="_carbon"
3190     fi
3191
3192     if test "$wxUSE_COCOA" = 1; then
3193         TOOLKIT=COCOA
3194         GUIDIST=COCOA_DIST
3195     fi
3196
3197     if test "$wxUSE_PM" = 1; then
3198         TOOLKIT=PM
3199         GUIDIST=PM_DIST
3200         AC_CACHE_CHECK([for type SPBCDATA],
3201             wx_cv_spbcdata,
3202             [
3203                 AC_TRY_COMPILE(
3204                     [
3205                         #define INCL_PM
3206                         #include <os2.h>
3207                     ],
3208                     [
3209                         SPBCDATA test;
3210                     ],
3211                     wx_cv_spbcdata=yes,
3212                     wx_cv_spbcdata=no
3213                 )
3214             ]
3215         )
3216
3217         if test $wx_cv_spbcdata = "yes"; then
3218             AC_DEFINE(HAVE_SPBCDATA)
3219         fi
3220     fi
3221
3222     dnl the name of the directory where the files for this toolkit live
3223     if test "$TOOLKIT" = "PM" ; then
3224         TOOLKIT_DIR="os2"
3225     else
3226         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3227     fi
3228
3229     if test "$wxUSE_UNIVERSAL" = "yes"; then
3230         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3231         WIDGET_SET=univ
3232     fi
3233
3234     dnl distribute samples/demos/utils with GUI versions
3235     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3236     DISTDIR="wx\$(TOOLKIT)"
3237 else
3238     USE_GUI=0
3239
3240     dnl this doesn't quite work right for wxBase, but the places
3241     dnl where it is wrong aren't fatal (yet) though.
3242     TOOLKIT_DIR="base"
3243
3244     dnl the sources, their dependenices and the headers
3245     if test "$USE_WIN32" = 1 ; then
3246         dnl yes, the toolkit for wxBase on win32 is actually MSW
3247         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3248         TOOLKIT="MSW"
3249     fi
3250
3251     dnl distribute only wxBase sources/headers
3252     GUIDIST="BASE_DIST"
3253     DISTDIR="wxBase"
3254 fi
3255
3256 dnl ---------------------------------------------------------------------------
3257 dnl Optional libraries included when system library is not used
3258 dnl ---------------------------------------------------------------------------
3259
3260
3261 dnl ----------------------------------------------------------------
3262 dnl iODBC support
3263 dnl ----------------------------------------------------------------
3264
3265 IODBC_C_SRC=""
3266
3267
3268 dnl ODBC is handled seperately for MSW
3269 if test "$TOOLKIT" != "MSW" ; then
3270
3271     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3272         dnl This is not ideal we really ough to use the unixodbc-config
3273         dnl  or iodbc-config if they exist.
3274
3275         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3276         if test "x$found_sql_h" = "x1" ; then
3277             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3278             [
3279                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3280                 [
3281                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3282                 ])
3283             ])
3284         fi
3285         if test "x$ODBC_LINK" = "x" ; then
3286             if test "$wxUSE_ODBC" = "sys" ; then
3287                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3288             else
3289                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3290                 wxUSE_ODBC=builtin
3291             fi
3292         else
3293             dnl we are using the system library
3294             wxUSE_ODBC=sys
3295         fi
3296     fi
3297
3298     if test "$wxUSE_ODBC" = "builtin" ; then
3299         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3300     fi
3301 fi
3302
3303 if test "$wxUSE_ODBC" != "no" ; then
3304     AC_DEFINE(wxUSE_ODBC)
3305     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3306
3307     dnl is this still necessary?
3308     WXODBCFLAG="-D_IODBC_"
3309 fi
3310
3311 dnl ---------------------------------------------------------------------------
3312 dnl wxDisplay Sanity checks
3313 dnl ---------------------------------------------------------------------------
3314
3315 if test "$wxUSE_DISPLAY" = "yes"; then
3316 dnl ---------------------------------------------------------------------------
3317 dnl Xinerama (for unix ) - Brian Victor
3318 dnl ---------------------------------------------------------------------------
3319     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3320         AC_MSG_CHECKING([for Xinerama])
3321         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3322         if test "$ac_find_libraries" != "" ; then
3323             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3324             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3325                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3326             fi
3327             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3328             AC_MSG_RESULT([yes])
3329
3330             AC_MSG_CHECKING([for Xxf86vm extension])
3331             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3332             if test "$ac_find_libraries" != "" ; then
3333                 AC_MSG_RESULT([yes])
3334                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3335                                  [
3336                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3337                                  ],
3338                                  [],
3339                                  [
3340                                       #if HAVE_X11_XLIB_H
3341                                         #include <X11/Xlib.h>
3342                                       #endif
3343                                  ])
3344             else
3345                 AC_MSG_RESULT([no])
3346             fi
3347
3348         else
3349             AC_MSG_RESULT([no])
3350             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3351             wxUSE_DISPLAY="no"
3352         fi
3353     elif test "$wxUSE_MSW" = 1; then
3354 dnl ---------------------------------------------------------------------------
3355 dnl DirectDraw  / Multimon for MSW
3356 dnl ---------------------------------------------------------------------------
3357         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3358             [
3359                 wxUSE_DISPLAY="no"
3360                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3361             ],
3362             [#include <windows.h>])
3363     fi
3364 fi
3365
3366 dnl ---------------------------------------------------------------------------
3367 dnl OpenGL libraries
3368 dnl ---------------------------------------------------------------------------
3369
3370 USE_OPENGL=0
3371 if test "$wxUSE_OPENGL" = "yes"; then
3372     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3373         OPENGL_LIBS="-framework OpenGL -framework AGL"
3374     elif test "$wxUSE_MSW" = 1; then
3375         OPENGL_LIBS="-lopengl32 -lglu32"
3376     else
3377         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3378         dnl GL/gl.h on Mac OS X where it is located in
3379         dnl /usr/X11R6/include/GL/gl.h:
3380
3381         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3382         if test "$ac_find_includes" != "" ; then
3383             AC_MSG_RESULT(found in $ac_find_includes)
3384             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3385             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3386         fi
3387
3388         AC_CHECK_HEADER(GL/gl.h,
3389             [
3390                 found_gl=0
3391
3392                 AC_MSG_CHECKING([for -lGL])
3393                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3394                 if test "$ac_find_libraries" != "" ; then
3395                     AC_MSG_RESULT([yes])
3396
3397                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3398                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3399                         LDFLAGS_GL="$ac_path_to_link"
3400                     fi
3401
3402                     dnl don't suppose that libGL and libGLU are always in the
3403                     dnl same directory -- this is not true for some common
3404                     dnl distributions
3405                     AC_MSG_CHECKING([for -lGLU])
3406                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3407                     if test "$ac_find_libraries" != "" ; then
3408                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3409                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3410                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3411                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3412                         fi
3413
3414                         found_gl=1
3415                         OPENGL_LIBS="-lGL -lGLU"
3416                         AC_MSG_RESULT([yes])
3417                     else
3418                         AC_MSG_RESULT([no])
3419                     fi
3420                 else
3421                     AC_MSG_RESULT([no])
3422                 fi
3423
3424                 if test "$found_gl" != 1; then
3425                     AC_MSG_CHECKING([for -lMesaGL])
3426                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3427                     if test "$ac_find_libraries" != "" ; then
3428                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3429                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3430                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3431                         AC_MSG_RESULT([yes])
3432                     else
3433                         AC_MSG_RESULT([no])
3434                     fi
3435                 fi
3436             ])
3437
3438         if test "x$OPENGL_LIBS" = "x"; then
3439             dnl it should be an error and not a warning because OpenGL is not on
3440             dnl by default and so if it had been explicitely requested, we
3441             dnl shouldn't just fall back to compiling the library without it
3442             AC_MSG_ERROR(OpenGL libraries not available)
3443         fi
3444     fi
3445
3446     if test "$wxUSE_OPENGL" = "yes"; then
3447         USE_OPENGL=1
3448         AC_DEFINE(wxUSE_OPENGL)
3449         AC_DEFINE(wxUSE_GLCANVAS)
3450         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3451     fi
3452 fi
3453
3454
3455 dnl the symbol which allows conditional compilation for the given toolkit
3456 if test -n "$TOOLKIT" ; then
3457     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3458 fi
3459
3460
3461 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3462
3463 if test "$wxUSE_SHARED" = "yes"; then
3464     case "${host}" in
3465       *-pc-msdosdjgpp )
3466         dnl only static for now
3467         wxUSE_SHARED=no
3468         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3469       ;;
3470     esac
3471 fi
3472
3473 if test "$wxUSE_SHARED" = "yes"; then
3474
3475     dnl use versioned symbols if available on the platform
3476     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3477
3478     case "${host}" in
3479       *-*-linux* | *-*-gnu* )
3480         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3481         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3482         ;;
3483
3484       *-*-solaris2* )
3485         if test "$GCC" = yes ; then
3486             dnl newer versions of gcc need -isystem to compile X headers on
3487             dnl Solaris (which use old style C syntax)
3488             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3489
3490             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3491             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3492             saveLdflags="$LDFLAGS"
3493             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3494             AC_MSG_CHECKING([if the linker accepts -rpath])
3495             AC_TRY_LINK(
3496                 [],[],
3497                 [
3498                     AC_MSG_RESULT([yes])
3499                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3500                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3501                 ],[
3502                     AC_MSG_RESULT([no])
3503                     AC_MSG_CHECKING([if the linker accepts -R])
3504                     LDFLAGS="$saveLdflags -Wl,-R,/"
3505                     AC_TRY_LINK(
3506                         [],[],
3507                         [
3508                             AC_MSG_RESULT([yes])
3509                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3510                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3511                         ],[
3512                             AC_MSG_RESULT([no])
3513                         ])
3514                 ])
3515             LDFLAGS="$saveLdflags"
3516         else
3517             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3518             WXCONFIG_RPATH="-R\$libdir"
3519         fi
3520       ;;
3521
3522       powerpc-*-darwin* )
3523         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3524         cat <<EOF >change-install-names
3525 #!/bin/sh
3526 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3527 inst_cmd="install_name_tool "
3528 for i in \${libnames} ; do
3529     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3530 done
3531 \${inst_cmd} \${3}
3532 EOF
3533         chmod +x change-install-names
3534       ;;
3535
3536       *-*-cygwin* | *-*-mingw32* )
3537         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3538         ;;
3539
3540       *-*-hpux* )
3541         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3542         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3543         ;;
3544
3545     esac
3546
3547     if test $wxUSE_RPATH = "no"; then
3548         SAMPLES_RPATH_FLAG=''
3549         SAMPLES_RPATH_POSTLINK=''
3550         WXCONFIG_RPATH=''
3551     fi
3552
3553     SHARED=1
3554
3555 else
3556
3557     config_linkage_component="-static"
3558     SHARED=0
3559
3560 fi
3561
3562
3563 UNICODE=0
3564 lib_unicode_suffix=
3565 WX_CHARTYPE="ansi"
3566 if test "$wxUSE_UNICODE" = "yes"; then
3567     lib_unicode_suffix=u
3568     WX_CHARTYPE="unicode"
3569     UNICODE=1
3570 fi
3571
3572 lib_debug_suffix=
3573 WX_DEBUGTYPE="release"
3574 DEBUG_FLAG=0
3575 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3576     lib_debug_suffix=d
3577     WX_DEBUGTYPE="debug"
3578     DEBUG_FLAG=1
3579 fi
3580
3581 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3582 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3583
3584 DEBUG_INFO=0
3585 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3586     DEBUG_INFO=1
3587 fi
3588
3589 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3590
3591 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3592
3593 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3594
3595 if test "$cross_compiling" = "yes"; then
3596     HOST_SUFFIX="-$host_alias"
3597     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3598     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3599 fi
3600
3601 dnl library link name
3602 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3603 dnl If we ever need to do that, we won't need to keep these.
3604 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3605 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3606
3607
3608
3609 if test "$wxUSE_COCOA" = 1; then
3610     AC_LANG_SAVE
3611     AC_WX_LANG_OBJECTIVEC
3612 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3613 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3614 dnl Point but only if MacTypes.h was not included first.  Of course,
3615 dnl if MacTypes.h is included later then you're screwed when it
3616 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3617 dnl to not typedef Point and thus fix the problem.
3618     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3619     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3620 #include <CoreFoundation/CoreFoundation.h>
3621         ],[],
3622         [AC_MSG_RESULT([no])],
3623         [AC_MSG_RESULT([yes])
3624         AC_MSG_CHECKING([if defining __Point__ will fix it])
3625         AC_TRY_COMPILE([#define __Point__ 1
3626 #include <AppKit/NSEvent.h>
3627 #include <CoreFoundation/CoreFoundation.h>
3628             ],[],
3629             [AC_MSG_RESULT([yes])
3630             AC_DEFINE(__Point__)
3631             ],
3632             [AC_MSG_FAILURE([no])]
3633         )]
3634     )
3635     AC_LANG_RESTORE
3636 fi
3637
3638 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3639     dnl base name of the resource file for wxMac must be the same
3640     dnl as library installation base name (-install_name)
3641     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3642     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3643
3644     dnl add the resources target for wxMac
3645     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3646
3647     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3648     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3649     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3650
3651     MACSETFILE="\$(SETFILE)"
3652
3653     dnl resources are bundled both with shared library and applications
3654     dnl since the carb resource *must* be included in the application
3655     if test "$wxUSE_MAC" = 1; then
3656         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3657
3658         dnl this command is used to implement `wx-config --rezflags` and it is
3659         dnl eval'd there so escape any metacharacters inside
3660         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3661     else
3662         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3663         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3664     fi
3665 else
3666     dnl default value is to (silently) do nothing in the makefile
3667     MACSETFILE="@true"
3668     MACRESWXCONFIG="@true"
3669
3670     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3671     if test "$wxUSE_PM" = 1; then
3672         MACRESCOMP="emxbind -ep"
3673     else
3674         MACRESCOMP="@true"
3675     fi
3676 fi
3677
3678
3679 dnl ---------------------------------------------------------------------------
3680 dnl Checks for typedefs
3681 dnl ---------------------------------------------------------------------------
3682
3683 dnl   defines mode_t if not already defined
3684 AC_TYPE_MODE_T
3685 dnl   defines off_t if not already defined
3686 AC_TYPE_OFF_T
3687 dnl   defines pid_t if not already defined
3688 AC_TYPE_PID_T
3689 dnl   defines size_t if not already defined
3690 AC_TYPE_SIZE_T
3691 dnl   defines uid_t and gid_t if not already defined
3692 AC_TYPE_UID_T
3693
3694 dnl sets HAVE_SSIZE_T if ssize_t is defined
3695 AC_CHECK_TYPES(ssize_t)
3696
3697 dnl check what exactly size_t is on this machine - this is necessary to avoid
3698 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3699 AC_LANG_SAVE
3700 AC_LANG_CPLUSPLUS
3701 AC_CACHE_CHECK([if size_t is unsigned int],
3702     wx_cv_size_t_is_uint,
3703     [
3704     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3705     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3706     dnl methods in a local class (i.e. class inside a function) declaration
3707     dnl without any objections!!
3708     dnl
3709     dnl hence the hack below: we must have Foo at global scope!
3710     AC_TRY_COMPILE([#include <stddef.h>],
3711         [
3712             return 0; }
3713
3714             struct Foo { void foo(size_t); void foo(unsigned int); };
3715
3716             int bar() {
3717         ],
3718         wx_cv_size_t_is_uint=no,
3719         wx_cv_size_t_is_uint=yes
3720     )
3721     ]
3722 )
3723
3724 if test "$wx_cv_size_t_is_uint" = "yes"; then
3725     AC_DEFINE(wxSIZE_T_IS_UINT)
3726 else
3727     AC_CACHE_CHECK([if size_t is unsigned long],
3728         wx_cv_size_t_is_ulong,
3729         AC_TRY_COMPILE([#include <stddef.h>],
3730             [
3731                 return 0; }
3732
3733                 struct Foo { void foo(size_t); void foo(unsigned long); };
3734
3735                 int bar() {
3736             ],
3737             wx_cv_size_t_is_ulong=no,
3738             wx_cv_size_t_is_ulong=yes
3739         )
3740     )
3741
3742     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3743         AC_DEFINE(wxSIZE_T_IS_ULONG)
3744     fi
3745 fi
3746
3747 AC_LANG_RESTORE
3748
3749 dnl ---------------------------------------------------------------------------
3750 dnl Checks for structures
3751 dnl ---------------------------------------------------------------------------
3752
3753 dnl does passwd struct has the pw_gecos field?
3754 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3755     [
3756         AC_TRY_COMPILE([#include <pwd.h>],
3757              [
3758                 char *p;
3759                 struct passwd *pw;
3760                 p = pw->pw_gecos;
3761              ],
3762              [
3763                 wx_cv_struct_pw_gecos=yes
3764              ],
3765              [
3766                 wx_cv_struct_pw_gecos=no
3767              ]
3768         )
3769     ]
3770 )
3771
3772 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3773     AC_DEFINE(HAVE_PW_GECOS)
3774 fi
3775
3776 dnl ---------------------------------------------------------------------------
3777 dnl Check for functions
3778 dnl ---------------------------------------------------------------------------
3779
3780 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3781 if test "$wxUSE_WCHAR_T" = "yes"; then
3782     AC_DEFINE(wxUSE_WCHAR_T)
3783
3784     dnl check for wcslen in all possible places
3785     WCSLEN_FOUND=0
3786     WCHAR_LINK=
3787     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3788
3789     if test "$WCSLEN_FOUND" = 0; then
3790         if test "$TOOLKIT" = "MSW"; then
3791             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3792         else
3793             AC_CHECK_LIB(w, wcslen, [
3794                             WCHAR_LINK=" -lw"
3795                             WCSLEN_FOUND=1
3796                         ])
3797         fi
3798     fi
3799
3800     if test "$WCSLEN_FOUND" = 1; then
3801         AC_DEFINE(HAVE_WCSLEN)
3802     fi
3803
3804     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3805     if test "$USE_HPUX" = 1; then
3806         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3807     fi
3808
3809     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3810     dnl libc versions if possible
3811     AC_CHECK_FUNCS(wcsrtombs)
3812 else
3813     AC_MSG_WARN([Wide character support is unavailable])
3814 fi
3815
3816 dnl *printf() functions sometimes are available in the library but not
3817 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3818 dnl detect this we have to use C++ compiler for testing
3819 AC_LANG_SAVE
3820 AC_LANG_CPLUSPLUS
3821
3822 dnl check for vsnprintf() -- a safe version of vsprintf())
3823 dnl
3824 dnl the trouble here is that on some systems (notable HP-UX) this function is
3825 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3826 dnl stupidly, provides a dummy function declaration inside its extension)
3827 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3828 dnl
3829 dnl so we first check if the function is in the library
3830 AC_CHECK_FUNCS(vsnprintf)
3831
3832 if test "$ac_cv_func_vsnprintf" = "yes"; then
3833     dnl yes it is -- now check if it is in the headers
3834     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3835         [
3836             AC_TRY_COMPILE(
3837                 [
3838                     #include <stdio.h>
3839                     #include <stdarg.h>
3840                 ],
3841                 [
3842                     char *buf;
3843                     va_list ap;
3844                     vsnprintf(buf, 10u, "%s", ap);
3845                 ],
3846                 wx_cv_func_vsnprintf_decl=yes,
3847                 [
3848                     dnl Metrowerks does provide a vsnprintf declaration
3849                     dnl but in C++ mode it's always in std namespace.
3850                     dnl FIXME: Do we have any UNIX C++ compilers that would
3851                     dnl fail this test if using namespace std; was
3852                     dnl simply always included?
3853                     AC_TRY_COMPILE(
3854                         [
3855                             #include <stdio.h>
3856                             #include <stdarg.h>
3857                             using namespace std;
3858                         ],
3859                         [
3860                             char *buf;
3861                             va_list ap;
3862                             vsnprintf(buf, 10u, "%s", ap);
3863                         ],
3864                         wx_cv_func_vsnprintf_decl=yes,
3865                         wx_cv_func_vsnprintf_decl=no
3866                     )
3867                 ]
3868             )
3869         ]
3870     )
3871
3872     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3873         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3874     fi
3875 fi
3876
3877 if test "$wxUSE_UNICODE" = yes; then
3878     dnl also look if we have wide char IO functions
3879     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3880
3881     dnl MinGW has a vswprintf with a different prototype, and
3882     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3883     dnl finds it even if it is not declared in some versions...
3884     AC_MSG_CHECKING([for _vsnwprintf])
3885     AC_TRY_COMPILE([#include <wchar.h>],
3886                    [&_vsnwprintf;],
3887                    [AC_MSG_RESULT([yes])
3888                     AC_DEFINE(HAVE__VSNWPRINTF)],
3889                    [AC_MSG_RESULT([no])]);
3890 fi
3891
3892 AC_LANG_RESTORE
3893
3894
3895
3896 dnl the following tests are for Unix(like) systems only
3897 if test "$TOOLKIT" != "MSW"; then
3898
3899 dnl check for available version of iconv()
3900
3901 AC_LANG_SAVE
3902 AC_LANG_CPLUSPLUS
3903 AM_ICONV
3904 LIBS="$LIBICONV $LIBS"
3905 AC_LANG_RESTORE
3906
3907 dnl check for POSIX signals if we need them
3908 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3909     AC_CHECK_FUNCS(sigaction)
3910
3911     if test "$ac_cv_func_sigaction" = "no"; then
3912         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3913         wxUSE_ON_FATAL_EXCEPTION=no
3914     fi
3915
3916     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3917       AC_LANG_SAVE
3918       AC_LANG_CPLUSPLUS
3919
3920       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3921       [
3922         AC_TRY_COMPILE([#include <signal.h>],
3923                      [
3924                         extern void testSigHandler(int);
3925
3926                         struct sigaction sa;
3927                         sa.sa_handler = testSigHandler;
3928                      ], [
3929                         wx_cv_type_sa_handler=int
3930                      ], [
3931                         wx_cv_type_sa_handler=void
3932                      ])
3933       ])
3934
3935       AC_LANG_RESTORE
3936
3937       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3938     fi
3939 fi
3940
3941 dnl backtrace() and backtrace_symbols() for wxStackWalker
3942 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3943     AC_LANG_SAVE
3944     AC_LANG_CPLUSPLUS
3945
3946     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3947         [
3948             AC_TRY_COMPILE([#include <execinfo.h>],
3949                 [
3950                     void *trace[1];
3951                     char **messages;
3952
3953                     backtrace(trace, 1);
3954                     messages = backtrace_symbols(trace, 1);
3955                 ],
3956                 wx_cv_func_backtrace=yes,
3957                 wx_cv_func_backtrace=no
3958             )
3959         ]
3960     )
3961
3962
3963     if test "$wx_cv_func_backtrace" = "no"; then
3964         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3965         wxUSE_STACKWALKER=no
3966     else
3967         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3968             [
3969                 AC_TRY_LINK([#include <cxxabi.h>],
3970                     [
3971                         int rc;
3972                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3973                     ],
3974                     wx_cv_func_cxa_demangle=yes,
3975                     wx_cv_func_cxa_demangle=no
3976                 )
3977             ]
3978         )
3979
3980         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3981             AC_DEFINE(HAVE_CXA_DEMANGLE)
3982         fi
3983     fi
3984
3985     AC_LANG_RESTORE
3986 fi
3987
3988 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3989     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3990     wxUSE_STACKWALKER=no
3991 fi
3992
3993
3994 dnl check for the function for temp files creation
3995 AC_CHECK_FUNCS(mkstemp mktemp, break)
3996
3997 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3998 dnl Linux and *BSD and statvfs() under Solaris
3999 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4000     AC_TRY_COMPILE(
4001         [
4002              #if defined(__BSD__)
4003                #include <sys/param.h>
4004                #include <sys/mount.h>
4005              #else
4006                #include <sys/vfs.h>
4007              #endif
4008         ],
4009         [
4010              long l;
4011              struct statfs fs;
4012              statfs("/", &fs);
4013              l = fs.f_bsize;
4014              l += fs.f_blocks;
4015              l += fs.f_bavail;
4016         ],
4017         [
4018              wx_cv_func_statfs=yes
4019         ],
4020         [
4021              wx_cv_func_statfs=no
4022         ]
4023     )
4024 )
4025
4026 if test "$wx_cv_func_statfs" = "yes"; then
4027     wx_cv_type_statvfs_t="struct statfs"
4028     AC_DEFINE(HAVE_STATFS)
4029 else
4030     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4031         AC_TRY_COMPILE(
4032             [
4033                 #include <stddef.h>
4034                 #include <sys/statvfs.h>
4035             ],
4036             [
4037                 statvfs("/", NULL);
4038             ],
4039             wx_cv_func_statvfs=yes,
4040             wx_cv_func_statvfs=no
4041         )
4042     )
4043
4044     if test "$wx_cv_func_statvfs" = "yes"; then
4045         dnl we also have to check whether we should use statvfs_t (works under
4046         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4047         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4048         dnl mode both work fine)
4049         dnl
4050         dnl for this check C++ compiler has to be used as passing incompatible
4051         dnl pointers is just a warning and not an error in C
4052         AC_LANG_SAVE
4053         AC_LANG_CPLUSPLUS
4054
4055         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4056             AC_TRY_COMPILE(
4057                 [
4058                     #include <sys/statvfs.h>
4059                 ],
4060                 [
4061                     long l;
4062                     statvfs_t fs;
4063                     statvfs("/", &fs);
4064                     l = fs.f_bsize;
4065                     l += fs.f_blocks;
4066                     l += fs.f_bavail;
4067                 ],
4068                 wx_cv_type_statvfs_t=statvfs_t,
4069                 [
4070                     AC_TRY_COMPILE(
4071                         [
4072                             #include <sys/statvfs.h>
4073                         ],
4074                         [
4075                             long l;
4076                             struct statvfs fs;
4077                             statvfs("/", &fs);
4078                             l = fs.f_bsize;
4079                             l += fs.f_blocks;
4080                             l += fs.f_bavail;
4081                         ],
4082                         wx_cv_type_statvfs_t="struct statvfs",
4083                         wx_cv_type_statvfs_t="unknown"
4084                     )
4085                 ]
4086             )
4087         )
4088
4089         AC_LANG_RESTORE
4090
4091         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4092             AC_DEFINE(HAVE_STATVFS)
4093         fi
4094     else
4095         dnl set it for the test below
4096         wx_cv_type_statvfs_t="unknown"
4097     fi
4098 fi
4099
4100 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4101     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4102 else
4103     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4104 fi
4105
4106 dnl check for fcntl() or at least flock() needed by Unix implementation of
4107 dnl wxSingleInstanceChecker
4108 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4109     AC_CHECK_FUNCS(fcntl flock, break)
4110
4111     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4112         AC_MSG_WARN(wxSingleInstanceChecker not available)
4113         wxUSE_SNGLINST_CHECKER=no
4114     fi
4115 fi
4116
4117 dnl check for timegm() used by datetime.cpp
4118 AC_CHECK_FUNCS(timegm)
4119
4120 dnl look for a function to modify the environment
4121 AC_CHECK_FUNCS(putenv setenv, break)
4122
4123 HAVE_SOME_SLEEP_FUNC=0
4124 if test "$USE_BEOS" = 1; then
4125     dnl BeOS has its own (wonder where did they get it from) sleep() function
4126     dnl in unistd.h
4127     AC_DEFINE(HAVE_SLEEP)
4128     HAVE_SOME_SLEEP_FUNC=1
4129 fi
4130
4131 if test "$USE_DARWIN" = 1; then
4132     dnl Mac OS X/Darwin has both nanosleep and usleep
4133     dnl but only usleep is defined in unistd.h
4134     AC_DEFINE(HAVE_USLEEP)
4135     HAVE_SOME_SLEEP_FUNC=1
4136 fi
4137
4138 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4139     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4140     POSIX4_LINK=
4141     AC_CHECK_FUNCS(nanosleep,
4142         AC_DEFINE(HAVE_NANOSLEEP),
4143         [
4144             AC_CHECK_LIB(posix4, nanosleep,
4145                 [
4146                     AC_DEFINE(HAVE_NANOSLEEP)
4147                     POSIX4_LINK=" -lposix4"
4148                 ],
4149                 [
4150                     AC_CHECK_FUNCS(usleep,
4151                         AC_DEFINE(HAVE_USLEEP),
4152                         AC_MSG_WARN([wxSleep() function will not work])
4153                     )
4154                 ]
4155             )
4156         ]
4157     )
4158 fi
4159
4160 dnl check for uname (POSIX) and gethostname (BSD)
4161 AC_CHECK_FUNCS(uname gethostname, break)
4162
4163 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4164 dnl but not for C++ one - hence change language)
4165 AC_LANG_SAVE
4166 AC_LANG_CPLUSPLUS
4167
4168 AC_CHECK_FUNCS(strtok_r)
4169
4170 AC_LANG_RESTORE
4171
4172 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4173 dnl libnsl or libresolv or libsocket)
4174 INET_LINK=
4175 AC_CHECK_FUNCS(inet_addr,
4176     AC_DEFINE(HAVE_INET_ADDR),
4177     [
4178         AC_CHECK_LIB(nsl, inet_addr,
4179             INET_LINK="nsl",
4180             [
4181                 AC_CHECK_LIB(resolv, inet_addr,
4182                     INET_LINK="resolv",
4183                     [
4184                         AC_CHECK_LIB(socket, inet_addr,
4185                             INET_LINK="socket"
4186                         )
4187                     ]
4188                 )
4189             ]
4190         )
4191     ]
4192 )
4193
4194 AC_CHECK_FUNCS(inet_aton,
4195         AC_DEFINE(HAVE_INET_ATON),
4196         [
4197             dnl only check it in the same lib
4198             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4199         ])
4200
4201 if test "x$INET_LINK" != "x"; then
4202     AC_DEFINE(HAVE_INET_ADDR)
4203     INET_LINK=" -l$INET_LINK"
4204 fi
4205
4206 fi
4207 dnl if !MSW
4208
4209
4210 dnl ------------------------------------------
4211 dnl Checks specific to contrib libs (MMedia)
4212 dnl ------------------------------------------
4213
4214 dnl Check for ESD:
4215 EXTRALIBS_ESD=
4216 AC_CHECK_LIB(esd, esd_close, [
4217     AC_CHECK_HEADERS([esd.h], [
4218     EXTRALIBS_ESD="-lesd"
4219   ])
4220 ])
4221 AC_SUBST(EXTRALIBS_ESD)
4222
4223 dnl check for known CD-ROM interface
4224 AC_MSG_CHECKING([for known CD-ROM interface])
4225 AC_TRY_COMPILE([#ifdef __linux__
4226                 #include <linux/cdrom.h>
4227                 #else
4228                 /* For Solaris */
4229                 #include <sys/cdio.h>
4230                 #endif
4231                 ],
4232                [struct cdrom_tocentry entry, old_entry;],
4233                [AC_MSG_RESULT([yes])
4234                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4235                [AC_MSG_RESULT([no])])
4236
4237 dnl ===========================================================================
4238 dnl Now we have all the info we need - use it!
4239 dnl ===========================================================================
4240
4241 dnl flush the cache
4242 AC_CACHE_SAVE
4243
4244 dnl ---------------------------------------------------------------------------
4245 dnl thread support for Unix (for Win32 and OS/2 see past
4246 dnl                          the next matching "else")
4247 dnl ---------------------------------------------------------------------------
4248
4249 dnl under MSW (except mingw32) we always have thread support
4250 CPP_MT_FLAG=
4251 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4252
4253     dnl the code below:
4254     dnl
4255     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4256     dnl   necessary to build the MT programs for the linker and compiler
4257     dnl   respectively
4258     dnl
4259     dnl   sets wxUSE_THREADS=1 if thread support is activated
4260
4261     THREADS_LINK=
4262     THREADS_CFLAGS=
4263
4264     if test "$wxUSE_THREADS" = "yes" ; then
4265         if test "$USE_BEOS" = 1; then
4266             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4267             wxUSE_THREADS="no"
4268         fi
4269     fi
4270
4271     if test "$wxUSE_THREADS" = "yes" ; then
4272         dnl find if POSIX threads are available
4273         dnl
4274         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4275         dnl archive from http://ac-archive.sourceforge.net/
4276         dnl
4277         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4278         dnl Forero Cuervo <bachue@bachue.com> for the original code
4279
4280         dnl TODO: cache the result
4281
4282         dnl define the list of the thread options to try in the loop below
4283         dnl with the convention that anything starting with '-' is a cpp flag
4284         dnl while anything else is a library (i.e. there is an implicit "-l")
4285         THREAD_OPTS="-pthread"
4286         case "${host}" in
4287           *-*-solaris2* | *-*-sunos4* )
4288                 if test "x$GCC" = "xyes"; then
4289                     dnl Solaris/gcc combination use this one for some reason
4290                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4291                 else
4292                     THREAD_OPTS="-mt $THREAD_OPTS"
4293                 fi
4294                 ;;
4295           *-*-freebsd*)
4296                 dnl look, in order, for the kernel threads, then Linux threads
4297                 dnl and finally the userland threads
4298                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4299                 ;;
4300           *-*-darwin* | *-*-cygwin* )
4301                 dnl Darwin / Mac OS X just uses -lpthread tested below
4302                 dnl and so does Cygwin
4303                 THREAD_OPTS=""
4304                 ;;
4305           *-*-aix*)
4306                 dnl AIX calls the library libpthreads - thanks IBM!
4307                 THREAD_OPTS="pthreads"
4308                 ;;
4309           *-hp-hpux* )
4310                 dnl HP-UX aCC only gives a warning, not an error about
4311                 dnl -pthread but it doesn't work and we have to use -lpthread
4312                 dnl there
4313                 if test "x$GCC" != "xyes"; then
4314                     THREAD_OPTS=""
4315                 fi
4316                 ;;
4317
4318           *-*-irix* )
4319                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4320                 dnl doesn't give an error for it neither, just a warning
4321                 dnl message -- but this is still very annoying
4322                 if test "x$GCC" = "xyes"; then
4323                     THREAD_OPTS=""
4324                 fi
4325                 ;;
4326
4327           *-*-*UnixWare*)
4328                 dnl flying by man pages here: Caldera online docs use this
4329                 if test "x$GCC" != "xyes"; then
4330                     THREAD_OPTS="-Ethread"
4331                 fi
4332                 ;;
4333         esac
4334
4335         dnl simply linking with libpthread should make the test below work but
4336         dnl it's far from certain that the threaded programs compiled without
4337         dnl any special switches actually work, so try it after all the others
4338         THREAD_OPTS="$THREAD_OPTS pthread none"
4339
4340         dnl now test for all possibilities
4341         THREADS_OK=no
4342         for flag in $THREAD_OPTS; do
4343             case $flag in
4344                 none)
4345                     AC_MSG_CHECKING([whether pthreads work without any flags])
4346                     ;;
4347
4348                 -*)
4349                     AC_MSG_CHECKING([whether pthreads work with $flag])
4350                     THREADS_CFLAGS="$flag"
4351                     ;;
4352
4353                 *)
4354                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4355                     THREADS_LINK="-l$flag"
4356                     ;;
4357               esac
4358
4359               save_LIBS="$LIBS"
4360               save_CFLAGS="$CFLAGS"
4361               LIBS="$THREADS_LINK $LIBS"
4362               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4363
4364               AC_TRY_LINK([#include <pthread.h>],
4365                           [pthread_create(0,0,0,0);],
4366                           THREADS_OK=yes)
4367
4368               LIBS="$save_LIBS"
4369               CFLAGS="$save_CFLAGS"
4370
4371               AC_MSG_RESULT($THREADS_OK)
4372               if test "x$THREADS_OK" = "xyes"; then
4373                       break;
4374               fi
4375
4376               THREADS_LINK=""
4377               THREADS_CFLAGS=""
4378       done
4379
4380       if test "x$THREADS_OK" != "xyes"; then
4381           wxUSE_THREADS=no
4382           AC_MSG_WARN([No thread support on this system... disabled])
4383       else
4384           dnl yes, these special compiler flags should be used with the
4385           dnl linker as well
4386           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4387           LIBS="$THREADS_LINK $LIBS"
4388
4389           AC_MSG_CHECKING([if more special flags are required for pthreads])
4390           flag=no
4391           case "${host}" in
4392             *-aix*)
4393                 dnl again quoting from
4394                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4395                 dnl
4396                 dnl     When compiling and linking with -pthread, the library
4397                 dnl     search path should include -L/usr/lib/threads at the
4398                 dnl     beginning of the path.
4399                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4400                 flag="-D_THREAD_SAFE"
4401                 ;;
4402             *-freebsd*)
4403                 flag="-D_THREAD_SAFE"
4404                 ;;
4405             *-hp-hpux* )
4406                 flag="-D_REENTRANT"
4407                 if test "x$GCC" != "xyes"; then
4408                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4409                     flag="$flag -D_RWSTD_MULTI_THREAD"
4410                 fi
4411                 ;;
4412             *solaris* | alpha*-osf*)
4413                 flag="-D_REENTRANT"
4414                 ;;
4415           esac
4416           AC_MSG_RESULT(${flag})
4417           if test "x$flag" != xno; then
4418               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4419           fi
4420
4421           if test "x$THREADS_CFLAGS" != "x"; then
4422             dnl don't add these options to CPPFLAGS as cpp might not know them
4423             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4424             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4425           fi
4426       fi
4427     fi
4428
4429     dnl do other tests only if we are using threads
4430     if test "$wxUSE_THREADS" = "yes" ; then
4431       AC_CHECK_FUNCS(thr_setconcurrency)
4432
4433       AC_CHECK_HEADERS(sched.h)
4434       if test "$ac_cv_header_sched_h" = "yes"; then
4435           AC_CHECK_FUNC(sched_yield,
4436             AC_DEFINE(HAVE_SCHED_YIELD),
4437             [
4438                 AC_CHECK_LIB(posix4,
4439                     sched_yield,
4440                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4441                     AC_MSG_WARN(wxThread::Yield will not work properly)
4442                 )
4443             ]
4444           )
4445       fi
4446
4447       dnl to be able to set the thread priority, we need to have all of the
4448       dnl following functions:
4449       dnl   1. pthread_attr_getschedpolicy
4450       dnl   2. sched_get_priority_min and sched_get_priority_max
4451       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4452       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4453       HAVE_PRIOR_FUNCS=0
4454       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4455                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4456                        [AC_CHECK_FUNC(sched_get_priority_max,
4457                            HAVE_PRIOR_FUNCS=1,
4458                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4459                              [
4460                                 HAVE_PRIOR_FUNCS=1
4461                                 POSIX4_LINK=" -lposix4"
4462                              ],
4463                            )]
4464                        )]
4465                      )]
4466                    )
4467
4468       if test "$HAVE_PRIOR_FUNCS" = 1; then
4469         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4470       else
4471         AC_MSG_WARN(Setting thread priority will not work)
4472       fi
4473
4474       AC_CHECK_FUNC(pthread_cancel,
4475                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4476                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4477
4478       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4479       dnl the code here for now in case we need it again soon; otherwise it
4480       dnl should be removed in a couple of months (VZ in Sep 2003)
4481       dnl
4482       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4483       dnl [
4484       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4485       dnl                [
4486       dnl                   pthread_cleanup_push(NULL, NULL);
4487       dnl                   pthread_cleanup_pop(0);
4488       dnl                ], [
4489       dnl                   wx_cv_func_pthread_cleanup_push=yes
4490       dnl                ], [
4491       dnl                   wx_cv_func_pthread_cleanup_push=no
4492       dnl                ])
4493       dnl ])
4494       dnl
4495       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4496       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4497       dnl fi
4498
4499       dnl mutexattr_t initialization is done in quite different ways on different
4500       dnl platforms, so check for a few things:
4501       dnl
4502       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4503       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4504       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4505       dnl defined, we do it by directly assigned
4506       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4507
4508       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4509       [
4510         AC_TRY_COMPILE([#include <pthread.h>],
4511             [
4512                pthread_mutexattr_t attr;
4513                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4514             ], [
4515                wx_cv_type_pthread_mutexattr_t=yes
4516             ], [
4517                wx_cv_type_pthread_mutexattr_t=no
4518             ]
4519         )
4520       ])
4521
4522       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4523         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4524       else
4525         dnl don't despair, there may be another way to do it
4526         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4527                        wx_cv_type_pthread_rec_mutex_init,
4528         [
4529             AC_TRY_COMPILE([#include <pthread.h>],
4530                 [
4531                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4532                 ], [
4533                     wx_cv_type_pthread_rec_mutex_init=yes
4534                 ], [
4535                     wx_cv_type_pthread_rec_mutex_init=no
4536                 ]
4537             )
4538         ])
4539         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4540           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4541         else
4542           dnl this may break code working elsewhere, so at least warn about it
4543           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4544         fi
4545       fi
4546     fi
4547
4548 dnl from if !MSW
4549 else
4550     if test "$wxUSE_THREADS" = "yes" ; then
4551       case "${host}" in
4552         *-*-mingw32* )
4553             dnl check if the compiler accepts -mthreads
4554             AC_CACHE_CHECK([if compiler supports -mthreads],
4555                 wx_cv_cflags_mthread,
4556                 [
4557                     CFLAGS_OLD="$CFLAGS"
4558                     CFLAGS="$CFLAGS -mthreads"
4559                     AC_TRY_COMPILE([], [],
4560                         wx_cv_cflags_mthread=yes,
4561                         wx_cv_cflags_mthread=no
4562                     )
4563                 ]
4564             )
4565
4566             if test "$wx_cv_cflags_mthread" = "yes"; then
4567                 dnl it does, use it
4568                 CXXFLAGS="$CXXFLAGS -mthreads"
4569                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4570                 LDFLAGS="$LDFLAGS -mthreads"
4571             else
4572                 dnl it doesn't
4573                 CFLAGS="$CFLAGS_OLD"
4574             fi
4575         ;;
4576         *-pc-os2*emx )
4577             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4578             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4579             LDFLAGS="$LDFLAGS -Zmt"
4580         ;;
4581       esac
4582     fi
4583 fi
4584
4585 if test "$wxUSE_THREADS" = "yes"; then
4586   AC_DEFINE(wxUSE_THREADS)
4587
4588   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4589 else
4590   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4591   dnl functions - add tests for other functions here as well
4592   if test "$ac_cv_func_strtok_r" = "yes"; then
4593     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4594     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4595         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4596         AC_MSG_RESULT(yes)
4597     else
4598         AC_MSG_RESULT(no)
4599     fi
4600   fi
4601 fi
4602
4603 if test "$WXGTK20" = 1 ; then
4604   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4605   WXGTK12=1
4606 fi
4607
4608 if test "$WXGTK12" = 1 ; then
4609   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4610 fi
4611
4612 if test "$WXGTK127" = 1 ; then
4613   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4614 fi
4615
4616 if test "$WXGPE" = 1 ; then
4617   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4618 fi
4619
4620 WXDEBUG=
4621
4622 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4623     WXDEBUG="-g"
4624     wxUSE_OPTIMISE=no
4625 fi
4626
4627 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4628     wxUSE_DEBUG_INFO=yes
4629     WXDEBUG="-ggdb"
4630 fi
4631
4632 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4633     AC_DEFINE(WXDEBUG)
4634     WXDEBUG_DEFINE="-D__WXDEBUG__"
4635 else
4636     if test "$wxUSE_GTK" = 1 ; then
4637         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4638     fi
4639 fi
4640
4641 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4642     AC_DEFINE(wxUSE_MEMORY_TRACING)
4643     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4644     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4645     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4646 fi
4647
4648 if test "$wxUSE_DMALLOC" = "yes" ; then
4649     DMALLOC_LIBS="-ldmalloc"
4650 fi
4651
4652 PROFILE=
4653 if test "$wxUSE_PROFILE" = "yes" ; then
4654     PROFILE=" -pg"
4655 fi
4656
4657 CODE_GEN_FLAGS=
4658 CODE_GEN_FLAGS_CXX=
4659 if test "$GCC" = "yes" ; then
4660     if test "$wxUSE_NO_RTTI" = "yes" ; then
4661         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4662     fi
4663     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4664         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4665     fi
4666     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4667         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4668     fi
4669
4670     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4671     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4672     dnl for each subroutine by default -- using the switch below only creates
4673     dnl one entry per file instead at the price of minor performance penalty
4674     dnl
4675     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4676     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4677     dnl this, or even the extent of gcc/wx version combinations affected, but
4678     dnl also as above, this 'fix' does not come without side effects.
4679     dnl
4680     dnl TODO: test for the gcc version here (how?)
4681     case "${host}" in
4682       powerpc*-*-aix* )
4683         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4684         ;;
4685       *-hppa* )
4686         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4687         ;;
4688     esac
4689 fi
4690
4691 OPTIMISE=
4692 if test "$wxUSE_OPTIMISE" = "no" ; then
4693     if test "$GCC" = yes ; then
4694         dnl use -O0 because compiling with it is faster than compiling with no
4695         dnl optimization options at all (at least with g++ 3.2)
4696         OPTIMISE="-O0"
4697     fi
4698 else
4699     if test "$GCC" = yes ; then
4700         OPTIMISE="-O2"
4701
4702         dnl VZ: does anybody know what does this do??
4703         case "${host}" in
4704             i586-*-*|i686-*-* )
4705             OPTIMISE="${OPTIMISE} "
4706         ;;
4707         esac
4708     else
4709         OPTIMISE="-O"
4710     fi
4711 fi
4712
4713 dnl ---------------------------------------------------------------------------
4714 dnl compatibility level
4715 dnl ---------------------------------------------------------------------------
4716
4717 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4718     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4719
4720     WXWIN_COMPATIBILITY_2_4="yes"
4721 fi
4722
4723 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4724     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4725 fi
4726
4727 dnl ---------------------------------------------------------------------------
4728 dnl the library may be built without GUI classes at all
4729 dnl ---------------------------------------------------------------------------
4730
4731 if test "$wxUSE_GUI" = "yes"; then
4732     AC_DEFINE(wxUSE_GUI)
4733
4734     dnl the things we always pull in the GUI version of the library:
4735     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4736     dnl    library really can't be built without those)
4737     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4738     dnl    almost any program and the first 2 are needed to show a message box
4739     dnl    which want to be always able to do)
4740     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4741     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4742     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4743     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4744     dnl 5. misc stuff: timers, settings, message box
4745 fi
4746
4747 dnl ---------------------------------------------------------------------------
4748 dnl Unix/Windows
4749 dnl ---------------------------------------------------------------------------
4750
4751 if test "$wxUSE_UNIX" = "yes"; then
4752   AC_DEFINE(wxUSE_UNIX)
4753 fi
4754
4755 dnl ------------------------------------------------------------------------
4756 dnl DLL support
4757 dnl ------------------------------------------------------------------------
4758
4759 dnl under MSW we always have LoadLibrary/GetProcAddress
4760 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4761
4762     HAVE_DL_FUNCS=0
4763     HAVE_SHL_FUNCS=0
4764     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4765         if test "$USE_DARWIN" = 1; then
4766             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4767             HAVE_DL_FUNCS=1
4768         elif test "$USE_DOS" = 1; then
4769             HAVE_DL_FUNCS=0
4770         else
4771             dnl the test is a bit complicated because we check for dlopen() both with
4772             dnl and without -ldl and we also try to find shl_load() if there is no
4773             dnl dlopen() on this system
4774             AC_CHECK_FUNCS(dlopen,
4775             [
4776                 AC_DEFINE(HAVE_DLOPEN)
4777                 HAVE_DL_FUNCS=1
4778             ],
4779             [
4780                 AC_CHECK_LIB(dl, dlopen,
4781                             [
4782                                 AC_DEFINE(HAVE_DLOPEN)
4783                                 HAVE_DL_FUNCS=1
4784                                 DL_LINK=" -ldl$DL_LINK"
4785                             ],
4786                             [
4787                                 AC_CHECK_FUNCS(shl_load,
4788                                               [
4789                                                 AC_DEFINE(HAVE_SHL_LOAD)
4790                                                 HAVE_SHL_FUNCS=1
4791                                               ],
4792                                               [
4793                                                 AC_CHECK_LIB(shl_load, dld,
4794                                                              [
4795                                                                 HAVE_SHL_FUNCS=1
4796                                                                 DL_LINK=" -ldld$DL_LINK"
4797                                                              ])
4798                                               ])
4799                             ])
4800             ])
4801
4802         dnl check also for dlerror()
4803         if test "$HAVE_DL_FUNCS" = 1; then
4804             AC_CHECK_FUNCS(dlerror,
4805                 AC_DEFINE(HAVE_DLERROR),
4806                 [
4807                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4808                 ]
4809             )
4810         fi
4811         fi
4812
4813         if test "$HAVE_DL_FUNCS" = 0; then
4814             if test "$HAVE_SHL_FUNCS" = 0; then
4815               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4816                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4817                   wxUSE_DYNAMIC_LOADER=no
4818                   wxUSE_DYNLIB_CLASS=no
4819               else
4820                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4821               fi
4822             fi
4823         fi
4824     fi
4825 fi
4826
4827 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4828     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4829 fi
4830 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4831     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4832 fi
4833
4834
4835 dnl ---------------------------------------------------------------------------
4836 dnl Verify consistency of plugins/monolithic/shared settings:
4837 dnl ---------------------------------------------------------------------------
4838
4839 if test "$wxUSE_PLUGINS" = "yes" ; then
4840     if test "$wxUSE_SHARED" = "no" ; then
4841         AC_MSG_WARN([plugins supported only in shared build, disabling])
4842         wxUSE_PLUGINS=no
4843     fi
4844     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4845         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4846         wxUSE_PLUGINS=no
4847     fi
4848     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4849         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4850         wxUSE_PLUGINS=no
4851     fi
4852     if test "$wxUSE_PLUGINS" = "yes" ; then
4853         AC_DEFINE(wxUSE_PLUGINS)
4854     fi
4855 fi
4856
4857 dnl ---------------------------------------------------------------------------
4858 dnl Register non-GUI class options for makefiles and setup.h
4859 dnl ---------------------------------------------------------------------------
4860
4861 if test "$wxUSE_STL" = "yes"; then
4862   AC_DEFINE(wxUSE_STL)
4863 fi
4864
4865 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4866   AC_DEFINE(wxUSE_APPLE_IEEE)
4867 fi
4868
4869 if test "$wxUSE_TIMER" = "yes"; then
4870   AC_DEFINE(wxUSE_TIMER)
4871 fi
4872
4873 WITH_PLUGIN_SDL=0
4874 if test "$wxUSE_SOUND" = "yes"; then
4875   dnl Unix implementation needs additional checks because audio support
4876   dnl comes in many favours:
4877   if test "$USE_UNIX" = "1" ; then
4878     AC_CHECK_HEADERS([sys/soundcard.h])
4879
4880     if test "$wxUSE_LIBSDL" != "no"; then
4881       AM_PATH_SDL([1.2.0],
4882                   [
4883                     EXTRALIBS_SDL="$SDL_LIBS"
4884                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4885                     AC_DEFINE(wxUSE_LIBSDL)
4886                   ],
4887                   [wxUSE_LIBSDL="no"])
4888       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4889         WITH_PLUGIN_SDL=1
4890       fi
4891     fi
4892   fi
4893
4894   AC_DEFINE(wxUSE_SOUND)
4895   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4896 fi
4897
4898 if test "$WXGTK20" = 1; then
4899     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4900         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4901
4902                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4903                                   [libgnomeprintui-2.2 >= 2.8],
4904                     [
4905 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4906                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4907                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4908                     ],
4909                     [
4910                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4911                         wxUSE_LIBGNOMEPRINT="no"
4912                     ]
4913                 )
4914         fi
4915     fi
4916 fi
4917
4918
4919 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4920   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4921 fi
4922
4923 if test "$wxUSE_STOPWATCH" = "yes"; then
4924   AC_DEFINE(wxUSE_STOPWATCH)
4925 fi
4926
4927 if test "$wxUSE_DATETIME" = "yes"; then
4928   AC_DEFINE(wxUSE_DATETIME)
4929 fi
4930
4931 if test "$wxUSE_FILE" = "yes"; then
4932   AC_DEFINE(wxUSE_FILE)
4933 fi
4934
4935 if test "$wxUSE_FFILE" = "yes"; then
4936   AC_DEFINE(wxUSE_FFILE)
4937 fi
4938
4939 if test "$wxUSE_FILESYSTEM" = "yes"; then
4940   AC_DEFINE(wxUSE_FILESYSTEM)
4941 fi
4942
4943 if test "$wxUSE_FS_ZIP" = "yes"; then
4944   AC_DEFINE(wxUSE_FS_ZIP)
4945 fi
4946
4947 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4948   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4949 fi
4950
4951 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4952   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4953     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4954   elif test "$wxUSE_ZLIB" = "no"; then
4955     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4956   else
4957     AC_DEFINE(wxUSE_ZIPSTREAM)
4958   fi
4959 fi
4960
4961 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4962   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4963 fi
4964
4965 if test "$wxUSE_STACKWALKER" = "yes"; then
4966     AC_DEFINE(wxUSE_STACKWALKER)
4967 fi
4968
4969 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4970     if test "$USE_OS2" = "1"; then
4971         AC_MSG_WARN([Creating debug reports not supported under OS/2 yet, disabled])
4972         wxUSE_DEBUGREPORT=no
4973     else
4974         AC_DEFINE(wxUSE_DEBUGREPORT)
4975         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4976             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4977         fi
4978     fi
4979 fi
4980
4981 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4982   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4983 fi
4984
4985 if test "$wxUSE_BUSYINFO" = "yes"; then
4986   AC_DEFINE(wxUSE_BUSYINFO)
4987 fi
4988
4989 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4990   AC_DEFINE(wxUSE_STD_IOSTREAM)
4991 fi
4992
4993 if test "$wxUSE_STD_STRING" = "yes"; then
4994   AC_DEFINE(wxUSE_STD_STRING)
4995 fi
4996
4997 if test "$wxUSE_STDPATHS" = "yes"; then
4998   AC_DEFINE(wxUSE_STDPATHS)
4999 fi
5000
5001 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5002     AC_DEFINE(wxUSE_TEXTBUFFER)
5003 fi
5004
5005 if test "$wxUSE_TEXTFILE" = "yes"; then
5006   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5007     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5008   else
5009     AC_DEFINE(wxUSE_TEXTFILE)
5010   fi
5011 fi
5012
5013 if test "$wxUSE_CONFIG" = "yes" ; then
5014   if test "$wxUSE_TEXTFILE" != "yes"; then
5015     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5016   else
5017     AC_DEFINE(wxUSE_CONFIG)
5018     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5020   fi
5021 fi
5022
5023 if test "$wxUSE_INTL" = "yes" ; then
5024   if test "$wxUSE_FILE" != "yes"; then
5025     AC_MSG_WARN(I18n code requires wxFile... disabled)
5026   else
5027     AC_DEFINE(wxUSE_INTL)
5028     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5029     GUIDIST="$GUIDIST INTL_DIST"
5030   fi
5031 fi
5032
5033 if test "$wxUSE_LOG" = "yes"; then
5034   AC_DEFINE(wxUSE_LOG)
5035
5036     if test "$wxUSE_LOGGUI" = "yes"; then
5037       AC_DEFINE(wxUSE_LOGGUI)
5038     fi
5039
5040     if test "$wxUSE_LOGWINDOW" = "yes"; then
5041       AC_DEFINE(wxUSE_LOGWINDOW)
5042     fi
5043
5044     if test "$wxUSE_LOGDIALOG" = "yes"; then
5045       AC_DEFINE(wxUSE_LOG_DIALOG)
5046     fi
5047
5048     dnl the keyboard sample requires wxUSE_LOG
5049     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5050 fi
5051
5052 if test "$wxUSE_LONGLONG" = "yes"; then
5053   AC_DEFINE(wxUSE_LONGLONG)
5054 fi
5055
5056 if test "$wxUSE_GEOMETRY" = "yes"; then
5057   AC_DEFINE(wxUSE_GEOMETRY)
5058 fi
5059
5060 if test "$wxUSE_STREAMS" = "yes" ; then
5061   AC_DEFINE(wxUSE_STREAMS)
5062 fi
5063
5064 dnl ---------------------------------------------------------------------------
5065 dnl time/date functions
5066 dnl ------------------------------------------------------------------------
5067
5068 if test "$wxUSE_DATETIME" = "yes"; then
5069     dnl check for strptime
5070     AC_CHECK_FUNCS(strptime)
5071
5072     dnl check for timezone variable
5073     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5074     AC_CACHE_CHECK(for timezone variable in <time.h>,
5075                    wx_cv_var_timezone,
5076                    [
5077                         AC_TRY_COMPILE(
5078                             [
5079                                 #include <time.h>
5080                             ],
5081                             [
5082                                 int tz;
5083                                 tz = timezone;
5084                             ],
5085                             [
5086                                 wx_cv_var_timezone=timezone
5087                             ],
5088                             [
5089                                 AC_TRY_COMPILE(
5090                                     [
5091                                         #include <time.h>
5092                                     ],
5093                                     [
5094                                         int tz;
5095                                         tz = _timezone;
5096                                     ],
5097                                     [
5098                                         wx_cv_var_timezone=_timezone
5099                                     ],
5100                                     [
5101                                         AC_TRY_COMPILE(
5102                                             [
5103                                                 #include <time.h>
5104                                             ],
5105                                             [
5106                                                 int tz;
5107                                                 tz = __timezone;
5108                                             ],
5109                                             [
5110                                                 wx_cv_var_timezone=__timezone
5111                                             ],
5112                                             [
5113                                                 if test "$USE_DOS" = 0 ; then
5114                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5115                                                 fi
5116                                             ]
5117                                         )
5118                                     ]
5119                                 )
5120                             ]
5121                         )
5122                    ]
5123     )
5124
5125     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5126     if test "x$wx_cv_var_timezone" != x ; then
5127         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5128     fi
5129
5130     dnl check for localtime (it's POSIX, but the check can do no harm...)
5131     AC_CHECK_FUNCS(localtime)
5132
5133     if test "$ac_cv_func_localtime" = "yes"; then
5134         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5135                        wx_cv_struct_tm_has_gmtoff,
5136         [
5137             AC_TRY_COMPILE(
5138                 [
5139                     #include <time.h>
5140                 ],
5141                 [
5142                     struct tm tm;
5143                     tm.tm_gmtoff++;
5144                 ],
5145                 [
5146                     wx_cv_struct_tm_has_gmtoff=yes
5147                 ],
5148                 wx_cv_struct_tm_has_gmtoff=no
5149             )
5150         ])
5151     fi
5152
5153     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5154         AC_DEFINE(WX_GMTOFF_IN_TM)
5155     fi
5156
5157     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5158     dnl function to be used for high resolution timers
5159     AC_CHECK_FUNCS(gettimeofday ftime, break)
5160
5161     if test "$ac_cv_func_gettimeofday" = "yes"; then
5162         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5163                        wx_cv_func_gettimeofday_has_2_args,
5164         [
5165             dnl on some _really_ old systems it takes only 1 argument
5166             AC_LANG_SAVE
5167             AC_LANG_CPLUSPLUS
5168
5169             AC_TRY_COMPILE(
5170                 [
5171                     #include <sys/time.h>
5172                     #include <unistd.h>
5173                 ],
5174                 [
5175                     struct timeval tv;
5176                     gettimeofday(&tv, NULL);
5177                 ],
5178                 wx_cv_func_gettimeofday_has_2_args=yes,
5179                 AC_TRY_COMPILE(
5180                     [
5181                         #include <sys/time.h>
5182                         #include <unistd.h>
5183                     ],
5184                     [
5185                         struct timeval tv;
5186                         gettimeofday(&tv);
5187                     ],
5188                     wx_cv_func_gettimeofday_has_2_args=no,
5189                     [
5190                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5191                         wx_cv_func_gettimeofday_has_2_args=unknown
5192                     ]
5193                 )
5194             )
5195             AC_LANG_RESTORE
5196         ])
5197
5198         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5199             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5200         fi
5201     fi
5202
5203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5204 fi
5205
5206 dnl ------------------------------------------------------------------------
5207 dnl wxSocket
5208 dnl ------------------------------------------------------------------------
5209
5210 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5211 if test "$wxUSE_SOCKETS" = "yes"; then
5212     if test "$wxUSE_MGL" = "1"; then
5213         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5214         wxUSE_SOCKETS="no"
5215     fi
5216 fi
5217
5218 if test "$wxUSE_SOCKETS" = "yes"; then
5219     dnl under MSW we always have sockets
5220     if test "$TOOLKIT" != "MSW"; then
5221         dnl under Solaris and OS/2, socket functions live in -lsocket
5222         AC_CHECK_FUNC(socket,,
5223             [
5224                 AC_CHECK_LIB(socket, socket,
5225                     if test "$INET_LINK" != " -lsocket"; then
5226                         INET_LINK="$INET_LINK -lsocket"
5227                     fi,
5228                     [
5229                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5230                         wxUSE_SOCKETS=no
5231                     ]
5232                 )
5233             ]
5234         )
5235     fi
5236 fi
5237
5238 if test "$wxUSE_SOCKETS" = "yes" ; then
5239     dnl this test may be appropriate if building under cygwin
5240     dnl right now I'm assuming it also uses the winsock stuff
5241     dnl like mingw does..  -- RL
5242     if test "$TOOLKIT" != "MSW"; then
5243         dnl determine the type of third argument for getsockname
5244         dnl This test needs to be done in C++ mode since gsocket.cpp now
5245         dnl is C++ code and pointer cast that are possible even without
5246         dnl warning in C still fail in C++.
5247         AC_LANG_PUSH(C++)
5248         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5249                        wx_cv_type_getsockname3,
5250             [
5251                 AC_TRY_COMPILE(
5252                     [
5253                         #include <sys/types.h>
5254                         #include <sys/socket.h>
5255                     ],
5256                     [
5257                         socklen_t len;
5258                         getsockname(0, 0, &len);
5259                     ],
5260                     wx_cv_type_getsockname3=socklen_t,
5261                     [
5262                         dnl the compiler will compile the version with size_t
5263                         dnl even if the real type of the last parameter is int
5264                         dnl but it should give at least a warning about
5265                         dnl converting between incompatible pointer types, so
5266                         dnl try to use it to get the correct behaviour at
5267                         dnl least with gcc (otherwise we'd always use size_t)
5268                         CFLAGS_OLD="$CFLAGS"
5269                         if test "$GCC" = yes ; then
5270                             CFLAGS="$CFLAGS -Werror"
5271                         fi
5272
5273                         AC_TRY_COMPILE(
5274                             [
5275                                 #include <sys/types.h>
5276                                 #include <sys/socket.h>
5277                             ],
5278                             [
5279                                 size_t len;
5280                                 getsockname(0, 0, &len);
5281                             ],
5282                             wx_cv_type_getsockname3=size_t,
5283                             AC_TRY_COMPILE(
5284                                 [
5285                                     #include <sys/types.h>
5286                                     #include <sys/socket.h>
5287                                 ],
5288                                 [
5289                                     int len;
5290                                     getsockname(0, 0, &len);
5291                                 ],
5292                                 wx_cv_type_getsockname3=int,
5293                                 wx_cv_type_getsockname3=unknown
5294                             )
5295                         )
5296
5297                         CFLAGS="$CFLAGS_OLD"
5298                     ]
5299                 )
5300             ])
5301
5302         if test "$wx_cv_type_getsockname3" = "unknown"; then
5303             wxUSE_SOCKETS=no
5304             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5305         else
5306             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5307         fi
5308         dnl Do this again for getsockopt as it may be different
5309         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5310                        wx_cv_type_getsockopt5,
5311             [
5312                 AC_TRY_COMPILE(
5313                     [
5314                         #include <sys/types.h>
5315                         #include <sys/socket.h>
5316                     ],
5317                     [
5318                         socklen_t len;
5319                         getsockopt(0, 0, 0, 0, &len);
5320                     ],
5321                     wx_cv_type_getsockopt5=socklen_t,
5322                     [
5323                         dnl the compiler will compile the version with size_t
5324                         dnl even if the real type of the last parameter is int
5325                         dnl but it should give at least a warning about
5326                         dnl converting between incompatible pointer types, so
5327                         dnl try to use it to get the correct behaviour at
5328                         dnl least with gcc (otherwise we'd always use size_t)
5329                         CFLAGS_OLD="$CFLAGS"
5330                         if test "$GCC" = yes ; then
5331                             CFLAGS="$CFLAGS -Werror"
5332                         fi
5333
5334                         AC_TRY_COMPILE(
5335                             [
5336                                 #include <sys/types.h>
5337                                 #include <sys/socket.h>
5338                             ],
5339                             [
5340                                 size_t len;
5341                                 getsockopt(0, 0, 0, 0, &len);
5342                             ],
5343                             wx_cv_type_getsockopt5=size_t,
5344                             AC_TRY_COMPILE(
5345                                 [
5346                                     #include <sys/types.h>
5347                                     #include <sys/socket.h>
5348                                 ],
5349                                 [
5350                                     int len;
5351                                     getsockopt(0, 0, 0, 0, &len);
5352                                 ],
5353                                 wx_cv_type_getsockopt5=int,
5354                                 wx_cv_type_getsockopt5=unknown
5355                             )
5356                         )
5357
5358                         CFLAGS="$CFLAGS_OLD"
5359                     ]
5360                 )
5361             ])
5362
5363         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5364             wxUSE_SOCKETS=no
5365             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5366         else
5367             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5368         fi
5369         AC_LANG_POP
5370     fi
5371 fi
5372
5373 if test "$wxUSE_SOCKETS" = "yes" ; then
5374     AC_DEFINE(wxUSE_SOCKETS)
5375     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5376 fi
5377
5378 if test "$wxUSE_PROTOCOL" = "yes"; then
5379     if test "$wxUSE_SOCKETS" != "yes"; then
5380         AC_MSG_WARN(Protocol classes require sockets... disabled)
5381         wxUSE_PROTOCOL=no
5382     fi
5383 fi
5384
5385 if test "$wxUSE_PROTOCOL" = "yes"; then
5386     AC_DEFINE(wxUSE_PROTOCOL)
5387
5388     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5389         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5390     fi
5391     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5392         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5393     fi
5394     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5395         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5396     fi
5397 else
5398     if test "$wxUSE_FS_INET" = "yes"; then
5399         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5400         wxUSE_FS_INET="no"
5401     fi
5402 fi
5403
5404 if test "$wxUSE_URL" = "yes"; then
5405     if test "$wxUSE_PROTOCOL" != "yes"; then
5406         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5407         wxUSE_URL=no
5408     fi
5409     if test "$wxUSE_URL" = "yes"; then
5410         AC_DEFINE(wxUSE_URL)
5411     fi
5412 fi
5413
5414 if test "$wxUSE_FS_INET" = "yes"; then
5415   AC_DEFINE(wxUSE_FS_INET)
5416 fi
5417
5418 dnl ---------------------------------------------------------------------------
5419 dnl Joystick support
5420 dnl ---------------------------------------------------------------------------
5421
5422 if test "$wxUSE_GUI" = "yes"; then
5423      dnl under MSW we always have joystick support
5424      if test "$wxUSE_JOYSTICK" = "yes"; then
5425
5426         dnl joystick support is only for Linux 2.1.x or greater
5427         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5428             AC_CHECK_HEADERS(linux/joystick.h)
5429             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5430                 wxUSE_JOYSTICK=no
5431                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5432             fi
5433         else
5434            dnl mac only available on darwin
5435            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5436                 wxUSE_JOYSTICK=no
5437                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5438            fi
5439         fi
5440
5441
5442         if test "$wxUSE_JOYSTICK" = "yes"; then
5443             AC_DEFINE(wxUSE_JOYSTICK)
5444             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5445         fi
5446     fi
5447 fi
5448
5449
5450 dnl ---------------------------------------------------------------------------
5451 dnl String stuff
5452 dnl ---------------------------------------------------------------------------
5453
5454 if test "$wxUSE_FONTMAP" = "yes" ; then
5455   AC_DEFINE(wxUSE_FONTMAP)
5456 fi
5457
5458 if test "$wxUSE_UNICODE" = "yes" ; then
5459   AC_DEFINE(wxUSE_UNICODE)
5460
5461   if test "$USE_WIN32" != 1; then
5462       wxUSE_UNICODE_MSLU=no
5463   fi
5464
5465   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5466         AC_CHECK_LIB(unicows,main,
5467             [
5468                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5469             ],
5470             [
5471                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5472                              Applications will only run on Windows NT/2000/XP!])
5473                 wxUSE_UNICODE_MSLU=no
5474             ])
5475     fi
5476 fi
5477
5478 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5479   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5480 fi
5481
5482 dnl ----------------------------------------------------------------
5483 dnl Register PostScript options for makefiles and setup.h
5484 dnl ----------------------------------------------------------------
5485
5486 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5487   AC_DEFINE(wxUSE_POSTSCRIPT)
5488 fi
5489
5490 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5491
5492 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5493
5494 dnl ---------------------------------------------------------------------------
5495 dnl big GUI components: MDI, doc/view, printing, help, ...
5496 dnl ---------------------------------------------------------------------------
5497
5498 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5499     AC_DEFINE(wxUSE_CONSTRAINTS)
5500     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5501 fi
5502
5503 if test "$wxUSE_MDI" = "yes"; then
5504     AC_DEFINE(wxUSE_MDI)
5505
5506     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5507         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5508         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5509     fi
5510 fi
5511
5512 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5513     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5514     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5515     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5516         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5517     fi
5518 fi
5519
5520 if test "$wxUSE_HELP" = "yes"; then
5521     AC_DEFINE(wxUSE_HELP)
5522     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5523
5524     if test "$wxUSE_MSW" = 1; then
5525       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5526         AC_DEFINE(wxUSE_MS_HTML_HELP)
5527       fi
5528     fi
5529
5530     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5531       if test "$wxUSE_HTML" = "yes"; then
5532         AC_DEFINE(wxUSE_WXHTML_HELP)
5533       else
5534         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5535         wxUSE_WXHTML_HELP=no
5536       fi
5537     fi
5538 fi
5539
5540 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5541     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5542         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5543     else
5544         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5545     fi
5546     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5547 fi
5548
5549 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5550     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5551 fi
5552
5553 dnl ---------------------------------------------------------------------------
5554 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5555 dnl ---------------------------------------------------------------------------
5556
5557 dnl check for ole headers and disable a few features requiring it if not
5558 dnl present (earlier versions of mingw32 don't have ole2.h)
5559 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5560                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5561                           -o "$wxUSE_OLE"     = "yes" \
5562                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5563     AC_CHECK_HEADERS(ole2.h)
5564
5565     if test "$ac_cv_header_ole2_h" = "yes" ; then
5566         if test "$GCC" = yes ; then
5567             AC_LANG_SAVE
5568             AC_LANG_CPLUSPLUS
5569
5570             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5571             AC_TRY_COMPILE([#include <windows.h>
5572                             #include <ole2.h>],
5573                            [],
5574                            [AC_MSG_RESULT(no)],
5575                            [AC_MSG_RESULT(yes)
5576                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5577             AC_LANG_RESTORE
5578             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5579             if test "$wxUSE_OLE" = "yes" ; then
5580                 AC_DEFINE(wxUSE_OLE)
5581                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5582             fi
5583         fi
5584
5585         dnl for OLE clipboard and dnd
5586         if test "$wxUSE_DATAOBJ" = "yes" ; then
5587             AC_DEFINE(wxUSE_DATAOBJ)
5588         fi
5589     else
5590         AC_MSG_WARN([Some features disabled because OLE headers not found])
5591
5592         wxUSE_CLIPBOARD=no
5593         wxUSE_DRAG_AND_DROP=no
5594         wxUSE_DATAOBJ=no
5595         wxUSE_OLE=no
5596     fi
5597
5598     if test "$wxUSE_METAFILE" = "yes"; then
5599         AC_DEFINE(wxUSE_METAFILE)
5600
5601         dnl this one should probably be made separately configurable
5602         AC_DEFINE(wxUSE_ENH_METAFILE)
5603     fi
5604 fi
5605
5606 if test "$wxUSE_IPC" = "yes"; then
5607     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5608         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5609         wxUSE_IPC=no
5610     fi
5611
5612     if test "$wxUSE_IPC" = "yes"; then
5613         AC_DEFINE(wxUSE_IPC)
5614         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5615     fi
5616 fi
5617
5618 if test "$wxUSE_CLIPBOARD" = "yes"; then
5619     if test "$wxUSE_MGL" = 1; then
5620         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5621         wxUSE_CLIPBOARD=no
5622     fi
5623
5624     if test "$wxUSE_CLIPBOARD" = "yes"; then
5625         AC_DEFINE(wxUSE_CLIPBOARD)
5626
5627         dnl required by clipboard code in configuration check
5628         AC_DEFINE(wxUSE_DATAOBJ)
5629     fi
5630 fi
5631
5632 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5633     if test "$wxUSE_GTK" = 1; then
5634         if test "$WXGTK12" != 1; then
5635             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5636             wxUSE_DRAG_AND_DROP=no
5637         fi
5638     fi
5639
5640     if test "$wxUSE_MOTIF" = 1; then
5641         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5642         wxUSE_DRAG_AND_DROP=no
5643     fi
5644
5645     if test "$wxUSE_X11" = 1; then
5646         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5647         wxUSE_DRAG_AND_DROP=no
5648     fi
5649
5650     if test "$wxUSE_MGL" = 1; then
5651         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5652         wxUSE_DRAG_AND_DROP=no
5653     fi
5654
5655     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5656         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5657     fi
5658
5659 fi
5660
5661 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5662     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5663 fi
5664
5665 if test "$wxUSE_SPLINES" = "yes" ; then
5666   AC_DEFINE(wxUSE_SPLINES)
5667 fi
5668
5669 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5670   AC_DEFINE(wxUSE_MOUSEWHEEL)
5671 fi
5672
5673 dnl ---------------------------------------------------------------------------
5674 dnl GUI controls
5675 dnl ---------------------------------------------------------------------------
5676
5677 USES_CONTROLS=0
5678 if test "$wxUSE_CONTROLS" = "yes"; then
5679   USES_CONTROLS=1
5680 fi
5681
5682 if test "$wxUSE_ACCEL" = "yes"; then
5683   AC_DEFINE(wxUSE_ACCEL)
5684   USES_CONTROLS=1
5685 fi
5686
5687 if test "$wxUSE_BUTTON" = "yes"; then
5688   AC_DEFINE(wxUSE_BUTTON)
5689   USES_CONTROLS=1
5690 fi
5691
5692 if test "$wxUSE_BMPBUTTON" = "yes"; then
5693   AC_DEFINE(wxUSE_BMPBUTTON)
5694   USES_CONTROLS=1
5695 fi
5696
5697 if test "$wxUSE_CALCTRL" = "yes"; then
5698   AC_DEFINE(wxUSE_CALENDARCTRL)
5699   USES_CONTROLS=1
5700   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5701 fi
5702
5703 if test "$wxUSE_CARET" = "yes"; then
5704   AC_DEFINE(wxUSE_CARET)
5705   USES_CONTROLS=1
5706   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5707 fi
5708
5709 if test "$wxUSE_COMBOBOX" = "yes"; then
5710   AC_DEFINE(wxUSE_COMBOBOX)
5711   USES_CONTROLS=1
5712 fi
5713
5714 if test "$wxUSE_CHOICE" = "yes"; then
5715   AC_DEFINE(wxUSE_CHOICE)
5716   USES_CONTROLS=1
5717 fi
5718
5719 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5720     AC_DEFINE(wxUSE_CHOICEBOOK)
5721     USES_CONTROLS=1
5722 fi
5723
5724 if test "$wxUSE_CHECKBOX" = "yes"; then
5725   AC_DEFINE(wxUSE_CHECKBOX)
5726   USES_CONTROLS=1
5727 fi
5728
5729 if test "$wxUSE_CHECKLST" = "yes"; then
5730   AC_DEFINE(wxUSE_CHECKLISTBOX)
5731   USES_CONTROLS=1
5732   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5733 fi
5734
5735 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5736   AC_DEFINE(wxUSE_DATEPICKCTRL)
5737   USES_CONTROLS=1
5738 fi
5739
5740 if test "$wxUSE_DISPLAY" = "yes"; then
5741     AC_DEFINE(wxUSE_DISPLAY)
5742     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5743 fi
5744
5745 if test "$wxUSE_GAUGE" = "yes"; then
5746   AC_DEFINE(wxUSE_GAUGE)
5747   USES_CONTROLS=1
5748 fi
5749
5750 if test "$wxUSE_GRID" = "yes"; then
5751   AC_DEFINE(wxUSE_GRID)
5752   USES_CONTROLS=1
5753   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5754 fi
5755
5756 if test "$wxUSE_IMAGLIST" = "yes"; then
5757     AC_DEFINE(wxUSE_IMAGLIST)
5758 fi
5759
5760 if test "$wxUSE_LISTBOOK" = "yes"; then
5761     AC_DEFINE(wxUSE_LISTBOOK)
5762     USES_CONTROLS=1
5763 fi
5764
5765 if test "$wxUSE_LISTBOX" = "yes"; then
5766     AC_DEFINE(wxUSE_LISTBOX)
5767     USES_CONTROLS=1
5768     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5769 fi
5770
5771 if test "$wxUSE_LISTCTRL" = "yes"; then
5772     if test "$wxUSE_IMAGLIST" = "yes"; then
5773         AC_DEFINE(wxUSE_LISTCTRL)
5774         USES_CONTROLS=1
5775         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5776     else
5777         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5778     fi
5779 fi
5780
5781 if test "$wxUSE_NOTEBOOK" = "yes"; then
5782     AC_DEFINE(wxUSE_NOTEBOOK)
5783     USES_CONTROLS=1
5784     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5785 fi
5786
5787 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5788 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5789 dnl     USES_CONTROLS=1
5790 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5791 dnl fi
5792
5793 if test "$wxUSE_RADIOBOX" = "yes"; then
5794     AC_DEFINE(wxUSE_RADIOBOX)
5795     USES_CONTROLS=1
5796 fi
5797
5798 if test "$wxUSE_RADIOBTN" = "yes"; then
5799     AC_DEFINE(wxUSE_RADIOBTN)
5800     USES_CONTROLS=1
5801 fi
5802
5803 if test "$wxUSE_SASH" = "yes"; then
5804     AC_DEFINE(wxUSE_SASH)
5805     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5806 fi
5807
5808 if test "$wxUSE_SCROLLBAR" = "yes"; then
5809     AC_DEFINE(wxUSE_SCROLLBAR)
5810     USES_CONTROLS=1
5811     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5812 fi
5813
5814 if test "$wxUSE_SLIDER" = "yes"; then
5815     AC_DEFINE(wxUSE_SLIDER)
5816     USES_CONTROLS=1
5817 fi
5818
5819 if test "$wxUSE_SPINBTN" = "yes"; then
5820     AC_DEFINE(wxUSE_SPINBTN)
5821     USES_CONTROLS=1
5822 fi
5823
5824 if test "$wxUSE_SPINCTRL" = "yes"; then
5825     AC_DEFINE(wxUSE_SPINCTRL)
5826     USES_CONTROLS=1
5827 fi
5828
5829 if test "$wxUSE_SPLITTER" = "yes"; then
5830     AC_DEFINE(wxUSE_SPLITTER)
5831     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5832 fi
5833
5834 if test "$wxUSE_STATBMP" = "yes"; then
5835     AC_DEFINE(wxUSE_STATBMP)
5836     USES_CONTROLS=1
5837 fi
5838
5839 if test "$wxUSE_STATBOX" = "yes"; then
5840     AC_DEFINE(wxUSE_STATBOX)
5841     USES_CONTROLS=1
5842 fi
5843
5844 if test "$wxUSE_STATTEXT" = "yes"; then
5845     AC_DEFINE(wxUSE_STATTEXT)
5846     USES_CONTROLS=1
5847 fi
5848
5849 if test "$wxUSE_STATLINE" = "yes"; then
5850     AC_DEFINE(wxUSE_STATLINE)
5851     USES_CONTROLS=1
5852 fi
5853
5854 if test "$wxUSE_STATUSBAR" = "yes"; then
5855     dnl this will get undefined in wx/chkconf.h if it's not supported
5856     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5857     AC_DEFINE(wxUSE_STATUSBAR)
5858     USES_CONTROLS=1
5859
5860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5861 fi
5862
5863 if test "$wxUSE_TABDIALOG" = "yes"; then
5864     AC_DEFINE(wxUSE_TAB_DIALOG)
5865 fi
5866
5867 if test "$wxUSE_TEXTCTRL" = "yes"; then
5868     AC_DEFINE(wxUSE_TEXTCTRL)
5869     USES_CONTROLS=1
5870     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5871 fi
5872
5873 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5874     if test "$wxUSE_COCOA" = 1 ; then
5875         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5876         wxUSE_TOGGLEBTN=no
5877     fi
5878     if test "$wxUSE_UNIVERSAL" = "yes"; then
5879         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5880         wxUSE_TOGGLEBTN=no
5881     fi
5882
5883     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5884         AC_DEFINE(wxUSE_TOGGLEBTN)
5885         USES_CONTROLS=1
5886     fi
5887 fi
5888
5889 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5890     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5891     wxUSE_TOOLBAR="yes"
5892     USES_CONTROLS=1
5893 fi
5894
5895 if test "$wxUSE_TOOLBAR" = "yes"; then
5896     AC_DEFINE(wxUSE_TOOLBAR)
5897     USES_CONTROLS=1
5898
5899     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5900     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5901         wxUSE_TOOLBAR_NATIVE="yes"
5902     fi
5903
5904     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5905         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5906         USES_CONTROLS=1
5907     fi
5908
5909     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5910 fi
5911
5912 if test "$wxUSE_TOOLTIPS" = "yes"; then
5913     if test "$wxUSE_MOTIF" = 1; then
5914         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5915     else
5916         if test "$wxUSE_UNIVERSAL" = "yes"; then
5917             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5918         else
5919             AC_DEFINE(wxUSE_TOOLTIPS)
5920         fi
5921     fi
5922 fi
5923
5924 if test "$wxUSE_TREECTRL" = "yes"; then
5925     if test "$wxUSE_IMAGLIST" = "yes"; then
5926         AC_DEFINE(wxUSE_TREECTRL)
5927         USES_CONTROLS=1
5928         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5929     else
5930         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5931     fi
5932 fi
5933
5934 if test "$wxUSE_POPUPWIN" = "yes"; then
5935     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5936         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5937     else
5938         if test "$wxUSE_PM" = 1; then
5939             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5940         else
5941             AC_DEFINE(wxUSE_POPUPWIN)
5942             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5943
5944             USES_CONTROLS=1
5945         fi
5946     fi
5947 fi
5948
5949 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5950     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5951         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5952     else
5953         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5954         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5955     fi
5956 fi
5957
5958 if test "$wxUSE_TIPWINDOW" = "yes"; then
5959     if test "$wxUSE_PM" = 1; then
5960         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5961     else
5962         AC_DEFINE(wxUSE_TIPWINDOW)
5963     fi
5964 fi
5965
5966 if test "$USES_CONTROLS" = 1; then
5967     AC_DEFINE(wxUSE_CONTROLS)
5968 fi
5969
5970 dnl ---------------------------------------------------------------------------
5971 dnl misc options
5972 dnl ---------------------------------------------------------------------------
5973
5974 dnl please keep the settings below in alphabetical order
5975 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5976     AC_DEFINE(wxUSE_ACCESSIBILITY)
5977     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5978 fi
5979
5980 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5981     AC_DEFINE(wxUSE_DRAGIMAGE)
5982     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5983 fi
5984
5985 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5986     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5987         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5988     else
5989         AC_DEFINE(wxUSE_EXCEPTIONS)
5990         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5991     fi
5992 fi
5993
5994 USE_HTML=0
5995 if test "$wxUSE_HTML" = "yes"; then
5996     AC_DEFINE(wxUSE_HTML)
5997     USE_HTML=1
5998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5999     if test "$wxUSE_MAC" = 1; then
6000         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6001     fi
6002 fi
6003 if test "$wxUSE_WEBKIT" = "yes"; then
6004     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6005         old_CPPFLAGS="$CPPFLAGS"
6006         CPPFLAGS="$CPPFLAGS -x objective-c++"
6007         AC_CHECK_HEADER([WebKit/HIWebView.h],
6008                         [
6009                            AC_DEFINE(wxUSE_WEBKIT)
6010                            WEBKIT_LINK="-framework WebKit"
6011                         ],
6012                         [
6013                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6014                            wxUSE_WEBKIT=no
6015                         ],
6016                         [#include <Carbon/Carbon.h>])
6017         CPPFLAGS="$old_CPPFLAGS"
6018     elif test "$wxUSE_COCOA" = 1; then
6019         AC_DEFINE(wxUSE_WEBKIT)
6020     else
6021         wxUSE_WEBKIT=no
6022     fi
6023 fi
6024
6025 USE_XRC=0
6026 if test "$wxUSE_XRC" = "yes"; then
6027     if test "$wxUSE_XML" != "yes"; then
6028         AC_MSG_WARN([XML library not built, XRC resources disabled])
6029         wxUSE_XRC=no
6030     else
6031         AC_DEFINE(wxUSE_XRC)
6032         USE_XRC=1
6033         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6034     fi
6035 fi
6036
6037 if test "$wxUSE_MENUS" = "yes"; then
6038     AC_DEFINE(wxUSE_MENUS)
6039     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6040 fi
6041
6042 if test "$wxUSE_METAFILE" = "yes"; then
6043     AC_DEFINE(wxUSE_METAFILE)
6044 fi
6045
6046 if test "$wxUSE_MIMETYPE" = "yes"; then
6047     AC_DEFINE(wxUSE_MIMETYPE)
6048 fi
6049
6050 if test "$wxUSE_MINIFRAME" = "yes"; then
6051     AC_DEFINE(wxUSE_MINIFRAME)
6052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6053 fi
6054
6055 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6056     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6057     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6058         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6059         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6060     fi
6061 fi
6062
6063
6064 if test "$wxUSE_VALIDATORS" = "yes"; then
6065     AC_DEFINE(wxUSE_VALIDATORS)
6066     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6067 fi
6068
6069 if test "$wxUSE_PALETTE" = "yes" ; then
6070   AC_DEFINE(wxUSE_PALETTE)
6071 fi
6072
6073 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6074   dnl Must be done this late because -lunicows must be before all the other libs
6075   LIBS=" -lunicows $LIBS"
6076 fi
6077
6078 dnl ---------------------------------------------------------------------------
6079 dnl wxImage options
6080 dnl ---------------------------------------------------------------------------
6081
6082 if test "$wxUSE_IMAGE" = "yes" ; then
6083     AC_DEFINE(wxUSE_IMAGE)
6084
6085     if test "$wxUSE_GIF" = "yes" ; then
6086       AC_DEFINE(wxUSE_GIF)
6087     fi
6088
6089     if test "$wxUSE_PCX" = "yes" ; then
6090       AC_DEFINE(wxUSE_PCX)
6091     fi
6092
6093     if test "$wxUSE_IFF" = "yes" ; then
6094       AC_DEFINE(wxUSE_IFF)
6095     fi
6096
6097     if test "$wxUSE_PNM" = "yes" ; then
6098       AC_DEFINE(wxUSE_PNM)
6099     fi
6100
6101     if test "$wxUSE_XPM" = "yes" ; then
6102       AC_DEFINE(wxUSE_XPM)
6103     fi
6104
6105     if test "$wxUSE_ICO_CUR" = "yes" ; then
6106       AC_DEFINE(wxUSE_ICO_CUR)
6107     fi
6108 fi
6109
6110 dnl ---------------------------------------------------------------------------
6111 dnl common dialogs
6112 dnl ---------------------------------------------------------------------------
6113
6114 if test "$wxUSE_CHOICEDLG" = "yes"; then
6115     AC_DEFINE(wxUSE_CHOICEDLG)
6116 fi
6117
6118 if test "$wxUSE_COLOURDLG" = "yes"; then
6119     AC_DEFINE(wxUSE_COLOURDLG)
6120 fi
6121
6122 if test "$wxUSE_FILEDLG" = "yes"; then
6123     AC_DEFINE(wxUSE_FILEDLG)
6124 fi
6125
6126 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6127     AC_DEFINE(wxUSE_FINDREPLDLG)
6128 fi
6129
6130 if test "$wxUSE_FONTDLG" = "yes"; then
6131     AC_DEFINE(wxUSE_FONTDLG)
6132 fi
6133
6134 if test "$wxUSE_DIRDLG" = "yes"; then
6135     if test "$wxUSE_TREECTRL" != "yes"; then
6136         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6137     else
6138         AC_DEFINE(wxUSE_DIRDLG)
6139     fi
6140 fi
6141
6142 if test "$wxUSE_MSGDLG" = "yes"; then
6143     AC_DEFINE(wxUSE_MSGDLG)
6144 fi
6145
6146 if test "$wxUSE_NUMBERDLG" = "yes"; then
6147     AC_DEFINE(wxUSE_NUMBERDLG)
6148 fi
6149
6150 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6151     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6152        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6153     else
6154         AC_DEFINE(wxUSE_PROGRESSDLG)
6155     fi
6156 fi
6157
6158 if test "$wxUSE_SPLASH" = "yes"; then
6159     AC_DEFINE(wxUSE_SPLASH)
6160     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6161 fi
6162
6163 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6164     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6165        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6166     else
6167         AC_DEFINE(wxUSE_STARTUP_TIPS)
6168     fi
6169 fi
6170
6171 if test "$wxUSE_TEXTDLG" = "yes"; then
6172     AC_DEFINE(wxUSE_TEXTDLG)
6173 fi
6174
6175 if test "$wxUSE_WIZARDDLG" = "yes"; then
6176     AC_DEFINE(wxUSE_WIZARDDLG)
6177     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6178 fi
6179
6180 dnl ---------------------------------------------------------------------------
6181 dnl wxMediaCtrl
6182 dnl ---------------------------------------------------------------------------
6183
6184 if test "$wxUSE_MEDIACTRL" = "yes"; then
6185     if test "$wxUSE_MSW" = 1; then
6186     dnl -----------------------------------------------------------------------
6187     dnl DirectShow MSW
6188     dnl -----------------------------------------------------------------------
6189         wxUSE_DIRECTSHOW="yes"
6190         AC_CHECK_HEADERS([dshow.h], [],
6191             [
6192                 wxUSE_DIRECTSHOW="no"
6193                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6194             ],
6195             [#include <windows.h>])
6196
6197        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6198             AC_DEFINE(wxUSE_DIRECTSHOW)
6199             LIBS="$LIBS -lstrmiids"
6200        fi
6201     fi
6202
6203     dnl -----------------------------------------------------------------------
6204     dnl GStreamer
6205     dnl -----------------------------------------------------------------------
6206     if test "$wxUSE_GTK" = 1; then
6207         wxUSE_GSTREAMER="yes"
6208
6209         dnl -------------------------------------------------------------------
6210         dnl Test for gstreamer module from pkg-config
6211         dnl -------------------------------------------------------------------
6212         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6213         [
6214             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6215             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6216         ],
6217         [
6218             AC_MSG_WARN([GStreamer installation not found])
6219             wxUSE_GSTREAMER="no"
6220         ])
6221
6222         dnl -------------------------------------------------------------------
6223         dnl Perform a check for a GStreamer element using gst-inspect
6224         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6225         dnl Last modification: 25/01/2005
6226         dnl
6227         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6228         dnl -------------------------------------------------------------------
6229         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6230         [
6231         if test "x$GST_INSPECT" == "x"; then
6232             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6233         fi
6234
6235         if test "x$GST_INSPECT" != "x"; then
6236             AC_MSG_CHECKING(GStreamer element $1)
6237             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6238             AC_MSG_RESULT(found.)
6239             $2
6240             else
6241             AC_MSG_RESULT(not found.)
6242             $3
6243             fi
6244         fi
6245         ])
6246
6247         dnl -------------------------------------------------------------------
6248         dnl Test for x video sink (video useless without)
6249         dnl -------------------------------------------------------------------
6250         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6251                         [
6252                             wxUSE_GSTREAMER="no"
6253                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6254                         ])
6255
6256         dnl -------------------------------------------------------------------
6257         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6258         dnl -------------------------------------------------------------------
6259         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6260                         [
6261                             wxUSE_GSTREAMER="no"
6262                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6263                         ],
6264                         [#include <gst/gst.h>])
6265
6266         AC_MSG_CHECKING([for gstplay 0.8])
6267         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6268
6269         if test "$ac_find_libraries" = "" ; then
6270             AC_MSG_RESULT([no])
6271             wxUSE_GSTREAMER="no"
6272         else
6273             AC_MSG_RESULT([yes])
6274         fi
6275
6276         if test "$wxUSE_GSTREAMER" = "yes"; then
6277             AC_DEFINE(wxUSE_GSTREAMER)
6278             AC_MSG_RESULT([GStreamer detection successful])
6279         fi
6280     fi
6281     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6282     AC_DEFINE(wxUSE_MEDIACTRL)
6283 fi
6284
6285 dnl ---------------------------------------------------------------------------
6286 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6287 dnl ---------------------------------------------------------------------------
6288
6289 if test "$cross_compiling" = "yes"; then
6290     dnl Use best guess from host as we can't use uname when cross compiling
6291     OSINFO="\"$host\""
6292 else
6293     dnl attualy work out OS version
6294     OSINFO=`uname -s -r -m`
6295     OSINFO="\"$OSINFO\""
6296 fi
6297
6298 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6299
6300 dnl ---------------------------------------------------------------------------
6301 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6302 dnl ---------------------------------------------------------------------------
6303
6304 if test "x$prefix" != "xNONE"; then
6305     wxPREFIX=$prefix
6306 else
6307     wxPREFIX=$ac_default_prefix
6308 fi
6309
6310 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6311
6312
6313 dnl ---------------------------------------------------------------------------
6314 dnl define variables with all built libraries for wx-config
6315 dnl ---------------------------------------------------------------------------
6316
6317 CORE_BASE_LIBS="net base"
6318 CORE_GUI_LIBS="adv core"
6319
6320 if test "$wxUSE_XML" = "yes" ; then
6321     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6322 fi
6323 if test "$wxUSE_ODBC" != "no" ; then
6324     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6325     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6326 fi
6327 if test "$wxUSE_HTML" = "yes" ; then
6328     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6329 fi
6330 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6331     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6332 fi
6333 if test "$wxUSE_XRC" = "yes" ; then
6334     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6335 fi
6336
6337 if test "$wxUSE_GUI" != "yes"; then
6338     CORE_GUI_LIBS=""
6339 fi
6340
6341 AC_SUBST(CORE_BASE_LIBS)
6342 AC_SUBST(CORE_GUI_LIBS)
6343
6344
6345 dnl ---------------------------------------------------------------------------
6346 dnl Output the makefiles and such from the results found above
6347 dnl ---------------------------------------------------------------------------
6348
6349 dnl all additional libraries (except wxWidgets itself) we link with
6350
6351 dnl note that we always link with -lm except for Mac OS X
6352 dnl extended.c uses floor() and is always linked in
6353
6354 if test "$wxUSE_MAC" = 1 ; then
6355     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6356         if test "$USE_DARWIN" = 1; then
6357             LDFLAGS="$LDFLAGS -framework QuickTime"
6358         else
6359             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6360         fi
6361     fi
6362     if test "$USE_DARWIN" = 1; then
6363         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6364     else
6365         LDFLAGS="$LDFLAGS -lCarbonLib"
6366     fi
6367 elif test "$USE_DARWIN" = 1; then
6368     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System"
6369 fi
6370 if test "$wxUSE_COCOA" = 1 ; then
6371     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6372     if test "$wxUSE_MEDIACTRL" = "yes"; then
6373         LDFLAGS="$LDFLAGS -framework QuickTime"
6374     fi
6375 fi
6376
6377 dnl FIXME: should this be covered by the conditional above
6378 dnl given the -lm comment there?  Or should that comment (and
6379 dnl this one) be removed..   [ 7 Nov 2001 ]
6380
6381 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6382
6383 dnl Only add the -lm library if floating point functions cannot be used
6384 dnl without it.  This check is important on cygwin because of the bizarre
6385 dnl way that they have organized functions into libraries.  On cygwin, both
6386 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6387 dnl means that
6388 dnl   1) linking with -lm is not necessary, and
6389 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6390 dnl In particular, if you compile any program with -mno-cygwin and link with
6391 dnl -lm, it will crash instantly when it is run.  This happens because the
6392 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6393 dnl the ___main function instead of allowing it to be defined by
6394 dnl /usr/lib/mingw/libmingw32.a as it should be.
6395 dnl
6396 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6397 dnl
6398 dnl Just check a few floating point functions. If they are all found without
6399 dnl -lm, then we must not need -lm.
6400 have_cos=0
6401 have_floor=0
6402 AC_CHECK_FUNCS(cos, have_cos=1)
6403 AC_CHECK_FUNCS(floor, have_floor=1)
6404 AC_MSG_CHECKING(if floating point functions link without -lm)
6405 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6406     AC_MSG_RESULT(yes)
6407 else
6408     AC_MSG_RESULT(no)
6409     LIBS="$LIBS -lm"
6410     # use different functions to avoid configure caching
6411     have_sin=0
6412     have_ceil=0
6413     AC_CHECK_FUNCS(sin, have_sin=1)
6414     AC_CHECK_FUNCS(ceil, have_ceil=1)
6415     AC_MSG_CHECKING(if floating point functions link with -lm)
6416     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6417         AC_MSG_RESULT(yes)
6418     else
6419         AC_MSG_RESULT(no)
6420         # not sure we should warn the user, crash, etc.
6421     fi
6422 fi
6423
6424 if test "$wxUSE_GUI" = "yes"; then
6425
6426     dnl TODO add checks that these samples will really compile (i.e. all the
6427     dnl      library features they need are present)
6428
6429     dnl TODO some samples are never built so far: mfc (requires VC++)
6430     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6431                      dynamic erase event exec font image minimal mobile \
6432                      mobile/wxedit mobile/styles propsize render \
6433                      richedit rotate shaped vscroll widgets"
6434
6435     if test "$wxUSE_MONOLITHIC" != "yes"; then
6436         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6437     fi
6438     if test "$TOOLKIT" = "MSW"; then
6439         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6440         if test "$wxUSE_UNIVERSAL" != "yes"; then
6441             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6442         fi
6443     fi
6444     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6445         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6446     fi
6447 else
6448     SAMPLES_SUBDIRS="console"
6449 fi
6450
6451
6452 dnl all -I options we must pass to the compiler
6453 dnl
6454 dnl note that the order is somewhat important: wxWidgets headers should
6455 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6456 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6457 dnl CodeWarrior):
6458 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6459 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6460
6461 dnl C/C++ compiler options used to compile wxWidgets
6462 if test "$GXX" = yes ; then
6463     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6464     CWARNINGS="-Wall"
6465     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6466     dnl should enable this one day...
6467     dnl CXXWARNINGS="-Wall -Werror"
6468 fi
6469
6470 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6471
6472 dnl remove the extra white space from the cc/c++/ld options
6473 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6474 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6475 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6476
6477 if test "x$MWCC" = "xyes"; then
6478     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6479     dnl must use <regex.h> from system not our local copy on OS X,
6480     dnl but must use local not system on OS 9.
6481     dnl The following should make all -I paths usable for <> includes
6482     dnl while first checking in real system paths.  With 8.3 using
6483     dnl -gccincludes it will actually check local paths before system
6484     dnl even for <> which is totally wrong.
6485
6486     dnl Note that because this absolutely needs to be before any -I
6487     dnl that we have to tack it on to the end of the compiler commandline.
6488     CC="$CC -cwd source -I-"
6489     CXX="$CXX -cwd source -I-"
6490 fi
6491
6492
6493 LIBS=`echo $LIBS`
6494 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6495 EXTRALIBS_XML="$EXPAT_LINK"
6496 EXTRALIBS_HTML="$MSPACK_LINK"
6497 EXTRALIBS_ODBC="$ODBC_LINK"
6498 if test "$wxUSE_GUI" = "yes"; then
6499     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6500 fi
6501 if test "$wxUSE_OPENGL" = "yes"; then
6502     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6503 fi
6504
6505 LDFLAGS="$LDFLAGS $PROFILE"
6506
6507 dnl wxGTK does not need TOOLKIT includes in wx-config
6508 if test "$wxUSE_GTK" = 1; then
6509     WXCONFIG_INCLUDE=
6510 else
6511     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6512 fi
6513
6514 WXCONFIG_EXTRALIBS="$LIBS"
6515
6516 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6517 if test "$wxUSE_REGEX" = "builtin" ; then
6518     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6519 fi
6520 if test "$wxUSE_EXPAT" = "builtin" ; then
6521     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6522 fi
6523 if test "$wxUSE_ODBC" = "builtin" ; then
6524     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6525 fi
6526 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6527     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6528 fi
6529 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6530     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6531 fi
6532 if test "$wxUSE_LIBPNG" = "builtin" ; then
6533     wxconfig_3rdparty="png $wxconfig_3rdparty"
6534 fi
6535 if test "$wxUSE_ZLIB" = "builtin" ; then
6536     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6537 fi
6538
6539 for i in $wxconfig_3rdparty ; do
6540     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6541 done
6542
6543
6544 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6545     WXUNIV=1
6546 else
6547     WXUNIV=0
6548 fi
6549
6550 AC_SUBST(wxUSE_ZLIB)
6551 AC_SUBST(wxUSE_REGEX)
6552 AC_SUBST(wxUSE_EXPAT)
6553 AC_SUBST(wxUSE_ODBC)
6554 AC_SUBST(wxUSE_LIBJPEG)
6555 AC_SUBST(wxUSE_LIBPNG)
6556 AC_SUBST(wxUSE_LIBTIFF)
6557
6558 if test $wxUSE_MONOLITHIC = "yes" ; then
6559     MONOLITHIC=1
6560 else
6561     MONOLITHIC=0
6562 fi
6563
6564 if test $wxUSE_PLUGINS = "yes" ; then
6565     USE_PLUGINS=1
6566 else
6567     USE_PLUGINS=0
6568 fi
6569
6570 if test $wxUSE_ODBC != "no" ; then
6571     USE_ODBC=1
6572 else
6573     USE_ODBC=0
6574 fi
6575
6576 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6577     USE_QA=1
6578 else
6579     USE_QA=0
6580 fi
6581
6582 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6583     OFFICIAL_BUILD=1
6584 else
6585     OFFICIAL_BUILD=0
6586 fi
6587
6588 AC_SUBST(VENDOR)
6589 AC_SUBST(OFFICIAL_BUILD)
6590 AC_SUBST(WX_FLAVOUR)
6591 AC_SUBST(WX_LIB_FLAVOUR)
6592
6593 AC_SUBST(WXUNIV)
6594 AC_SUBST(MONOLITHIC)
6595 AC_SUBST(USE_PLUGINS)
6596 AC_SUBST(LIBS)
6597 AC_SUBST(EXTRALIBS)
6598 AC_SUBST(EXTRALIBS_XML)
6599 AC_SUBST(EXTRALIBS_HTML)
6600 AC_SUBST(EXTRALIBS_ODBC)
6601 AC_SUBST(EXTRALIBS_GUI)
6602 AC_SUBST(EXTRALIBS_OPENGL)
6603 AC_SUBST(EXTRALIBS_SDL)
6604 AC_SUBST(WITH_PLUGIN_SDL)
6605 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6606 AC_SUBST(UNICODE)
6607 AC_SUBST(BUILD)
6608 AC_SUBST(DEBUG_INFO)
6609 AC_SUBST(DEBUG_FLAG)
6610 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6611 AC_SUBST(TOOLKIT_LOWERCASE)
6612 AC_SUBST(TOOLKIT_VERSION)
6613 AC_SUBST(SAMPLES_RPATH_FLAG)
6614 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6615 AC_SUBST(HOST_SUFFIX)
6616 AC_SUBST(CPPUNIT_CFLAGS)
6617 AC_SUBST(CPPUNIT_LIBS)
6618
6619 case "$TOOLKIT" in
6620     GTK)
6621         TOOLKIT_USER="GTK+"
6622         if test "$WXGTK20" = 1; then
6623             TOOLKIT_USER="$TOOLKIT_USER 2"
6624         fi
6625         ;;
6626
6627     *)
6628         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6629         ;;
6630 esac
6631
6632 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6633
6634 if test "$wxUSE_SHARED" = "yes"; then
6635
6636     dnl We get the shared build linker from bakefile, since it
6637     dnl moved all the logic for this out of this file and into
6638     dnl its own macro.  But it can't decide on whether to return
6639     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6640     dnl So normalise and expand everything here now, because its
6641     dnl not going to change inside wx-config anyway.
6642     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6643     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6644
6645     dnl Need addtional flag on OS/2, so override bakefiles value
6646     dnl (there currently is no suitable variable to which the
6647     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6648     case "${host}" in
6649       *-pc-os2_emx | *-pc-os2-emx )
6650         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6651         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6652         cp -p ${srcdir}/src/os2/dllnames.sh .
6653         cp -p ${srcdir}/src/os2/dllar.sh .
6654       ;;
6655     esac
6656 else
6657
6658     dnl No bakefile support for static builds, but this should be ok for most.
6659     EXE_LINKER="$CXX -o"
6660
6661 fi
6662 if test "$wxUSE_OMF" = "yes"; then
6663     case "${host}" in
6664       *-pc-os2_emx | *-pc-os2-emx )
6665         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6666         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6667         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6668       ;;
6669     esac
6670 fi
6671
6672 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6673 dnl be in wx-config output.  Not doing so could result in link problems.
6674 GCC_PRAGMA_FLAGS=""
6675 PCH_FLAGS=""
6676 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6677 if test $GCC_PCH = 1 ; then
6678     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6679     PCH_FLAGS="-DWX_PRECOMP"
6680 else
6681     case "${host}" in
6682         powerpc-*-darwin* )
6683             dnl Some Apple's GCC version are broken and can't handle the
6684             dnl pragmas:
6685             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6686             ;;
6687         *-*-mingw32* )
6688             dnl MinGW GCC versions >= 3.2 have problems with
6689             dnl static member of classes derived from templates
6690             dnl in combination with #pragma interface/implementation
6691             dnl (the test case uses 4 files)
6692             dnl ... and with exceptions handling (undefined symbols needed
6693             dnl to correctly calls dtors when unwinding) as well
6694             if test "$wxUSE_STL" = "yes" -o \
6695                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6696                     "$wxUSE_NO_RTTI" != "yes"; then
6697                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6698                AC_TRY_COMPILE([],
6699                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6700                                #error "Not GCC 3.2 or greater"
6701                                #endif
6702                                ],
6703                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6704                                AC_MSG_RESULT([yes])],
6705                               [AC_MSG_RESULT([no])])
6706             fi
6707             ;;
6708         *-pc-os2_emx | *-pc-os2-emx )
6709             dnl GCC versions ported to OS/2 have similar problems with
6710             dnl static member of classes in combination with STL and
6711             dnl pragma interface/implementation
6712             if test "$wxUSE_STL" = "yes"; then
6713                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6714                AC_TRY_COMPILE([],
6715                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6716                                #error "Not GCC 3.2 or greater"
6717                                #endif
6718                                ],
6719                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6720                                AC_MSG_RESULT([yes])],
6721                               [AC_MSG_RESULT([no])])
6722             fi
6723             ;;
6724     esac
6725 fi
6726 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6727
6728
6729 dnl for convenience, sort the samples in alphabetical order
6730 dnl
6731 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6732 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6733 dnl
6734 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6735 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6736 dnl       only removes the Unix-like part of the introduced line break.
6737 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6738
6739 dnl subtle bakefile goop.
6740 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6741 dnl I wish we would have called it something less likely to clash with
6742 dnl things though.
6743 AC_SUBST(SHARED)
6744
6745 dnl global options
6746 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6747 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6748
6749 dnl debugging options
6750 AC_SUBST(WXDEBUG_DEFINE)
6751
6752 dnl toolkit options
6753 AC_SUBST(USE_GUI)
6754 AC_SUBST(AFMINSTALL)
6755 AC_SUBST(WIN32INSTALL)
6756 AC_SUBST(TOOLKIT)
6757 AC_SUBST(TOOLKIT_DIR)
6758 AC_SUBST(TOOLCHAIN_NAME)
6759 AC_SUBST(TOOLCHAIN_FULLNAME)
6760 AC_SUBST(TOOLCHAIN_DEFS)
6761 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6762
6763 dnl wx-config options
6764 AC_SUBST(host_alias)
6765 AC_SUBST(cross_compiling)
6766 AC_SUBST(WIDGET_SET)
6767 AC_SUBST(WX_RELEASE)
6768 AC_SUBST(WX_VERSION)
6769 AC_SUBST(WX_SUBVERSION)
6770 AC_SUBST(WX_CHARTYPE)
6771 AC_SUBST(WX_DEBUGTYPE)
6772 AC_SUBST(WXCONFIG_EXTRALIBS)
6773 AC_SUBST(WXCONFIG_INCLUDE)
6774 AC_SUBST(WXCONFIG_RPATH)
6775 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6776 AC_SUBST(WX_LARGEFILE_FLAGS)
6777 AC_SUBST(GCC_PRAGMA_FLAGS)
6778 AC_SUBST(CODE_GEN_FLAGS)
6779 AC_SUBST(CODE_GEN_FLAGS_CXX)
6780 AC_SUBST(EXE_LINKER)
6781
6782 dnl distribution vars
6783 AC_SUBST(GUIDIST)
6784 AC_SUBST(DISTDIR)
6785
6786 dnl additional subdirectories where we will build
6787 AC_SUBST(SAMPLES_SUBDIRS)
6788
6789 dnl additional libraries and linker settings
6790 AC_SUBST(LDFLAGS)
6791 AC_SUBST(LDFLAGS_GL)
6792 AC_SUBST(OPENGL_LIBS)
6793 AC_SUBST(DMALLOC_LIBS)
6794 AC_SUBST(WX_VERSION_TAG)
6795
6796 dnl additional resurces settings
6797 AC_SUBST(RESCOMP)
6798 AC_SUBST(RESFLAGS)
6799 AC_SUBST(RESPROGRAMOBJ)
6800 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6801 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6802
6803 dnl additional for Mac OS X
6804 AC_SUBST(DEREZ)
6805 AC_SUBST(LIBWXMACRES)
6806 AC_SUBST(MACRESCOMP)
6807 AC_SUBST(MACSETFILE)
6808 AC_SUBST(MACRESWXCONFIG)
6809
6810 dnl other tools
6811 AC_SUBST(GCC)
6812 AC_SUBST(DLLTOOL)
6813
6814
6815 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6816 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6817 dnl - and we do use it)
6818 AC_PROG_MAKE_SET
6819
6820
6821 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6822
6823 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6824                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6825                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6826
6827 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6828                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6829                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6830
6831 AC_CONFIG_FILES([ version-script Makefile ])
6832
6833 AC_CONFIG_COMMANDS([ wx-config
6834                    ],
6835                    [ rm -f wx-config
6836                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6837                    ],
6838                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6839                      LN_S="${LN_S}"
6840                    ])
6841
6842 dnl This would give us us build dir that in every significant way
6843 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6844 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6845 dnl on platforms that do not have symlinks.
6846 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6847 dnl AC_CONFIG_LINKS([ contrib/include ])
6848
6849
6850 dnl Configure samples, contrib etc. directories, but only if they are present:
6851 if test "$wxUSE_GUI" = "yes"; then
6852     SUBDIRS="samples demos utils contrib"
6853 else dnl we build wxBase only
6854     dnl there are no wxBase programs in contrib nor demos
6855     SUBDIRS="samples utils"
6856 fi
6857 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6858 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6859
6860 for subdir in `echo $SUBDIRS`; do
6861     if test -d ${srcdir}/${subdir} ; then
6862         if test "$wxUSE_GUI" = "yes"; then
6863             if test ${subdir} = "samples"; then
6864                 dnl only take those samples which compile in the current
6865                 dnl configuration and which exist
6866                 makefiles="samples/Makefile.in $makefiles"
6867                 for sample in `echo $SAMPLES_SUBDIRS`; do
6868                     if test -d $srcdir/samples/$sample; then
6869                         makefiles="samples/$sample/Makefile.in $makefiles"
6870                     fi
6871                 done
6872             else dnl assume that everything compiles for utils &c
6873                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6874             fi
6875         else dnl we build wxBase only
6876             dnl don't take all samples/utils, just those which build with
6877             dnl wxBase
6878             if test ${subdir} = "samples"; then
6879                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6880             elif test ${subdir} = "utils"; then
6881                 makefiles=""
6882                 for util in HelpGen tex2rtf ; do
6883                     if test -d $srcdir/utils/$util ; then
6884                         makefiles="utils/$util/Makefile.in \
6885                                    utils/$util/src/Makefile.in \
6886                                    $makefiles"
6887                     fi
6888                 done
6889             else dnl assume that everything compiles for tests
6890                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6891             fi
6892         fi
6893
6894         for mkin in $makefiles ; do
6895             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6896             AC_CONFIG_FILES([$mk])
6897         done
6898     fi
6899 done
6900
6901
6902 AC_OUTPUT
6903
6904 dnl report how we have been configured
6905 echo
6906 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6907 echo ""
6908 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6909 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6910
6911 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6912 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6913 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6914
6915 echo "  What level of wxWidgets compatibility should be enabled?"
6916 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6917 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6918
6919 echo "  Which libraries should wxWidgets use?"
6920 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6921 echo "                                       png                ${wxUSE_LIBPNG-none}"
6922 echo "                                       regex              ${wxUSE_REGEX}"
6923 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6924 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6925 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6926 fi
6927 echo "                                       zlib               ${wxUSE_ZLIB}"
6928 echo "                                       odbc               ${wxUSE_ODBC}"
6929 echo "                                       expat              ${wxUSE_EXPAT}"
6930 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6931 echo "                                       sdl                ${wxUSE_LIBSDL}"
6932 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6933
6934 echo ""
6935
6936 dnl vi: set et sts=4 sw=4 com=\:dnl: