configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.6.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0. wx_subrelease_number should be set to zero
  52 dnl when major, minor or release numbers change.
  53 dnl
  54 dnl The resulting library name will be of the form:
  55 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  56
  57 wx_major_version_number=2
  58 wx_minor_version_number=6
  59 wx_release_number=0
  60 wx_subrelease_number=1
  61
  62 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  63 WX_VERSION=$WX_RELEASE.$wx_release_number
  64 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  65
  66 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  67
  68 WX_CURRENT=0
  69 WX_REVISION=0
  70 WX_AGE=0
  71
  72
  73 dnl ------------------------------------------------------------------------
  74 dnl Check platform (host system)
  75 dnl ------------------------------------------------------------------------
  76
  77 dnl OS (assume Unix)
  78 USE_UNIX=1
  79 USE_OS2=0
  80 USE_WIN32=0
  81 USE_DOS=0
  82 USE_BEOS=0
  83 USE_MAC=0
  84
  85 dnl Unix kind
  86 USE_AIX=
  87 USE_BSD=                            dnl any BSD
  88 USE_DARWIN=                         dnl a.k.a. Mac OS X
  89 USE_FREEBSD=
  90 USE_GNU=                            dnl GNU/Hurd
  91 USE_HPUX=
  92 USE_LINUX=
  93 USE_NETBSD=
  94 USE_OPENBSD=
  95 USE_OSF=                            dnl OSF/1 (obsolete?)
  96 USE_SGI=
  97 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  98 USE_SUN=                            dnl SunOS or Solaris
  99 USE_SUNOS=                          dnl old/real SunOS (obsolete)
 100 USE_SVR4=                           dnl SysV R4
 101 USE_SYSV=                           dnl any System V
 102 USE_VMS=
 103 USE_ULTRIX=
 104 USE_UNIXWARE=
 105
 106 dnl hardware platform
 107 USE_ALPHA=
 108
 109 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 110 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 111 dnl than checking it during run-time
 112 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 113
 114 dnl the list of all available toolkits
 115 dnl
 116 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 117 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 118
 119 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 120 dnl     which are either yes or no
 121 DEFAULT_wxUSE_COCOA=0
 122 DEFAULT_wxUSE_GTK=0
 123 DEFAULT_wxUSE_MAC=0
 124 DEFAULT_wxUSE_MGL=0
 125 DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_wxUSE_MSW=0
 128 DEFAULT_wxUSE_PM=0
 129 DEFAULT_wxUSE_X11=0
 130
 131 dnl these are the values which are really default for the given platform -
 132 dnl they're not cached and are only used if no --with-toolkit was given *and*
 133 dnl nothing was found in the cache
 134 DEFAULT_DEFAULT_wxUSE_COCOA=0
 135 DEFAULT_DEFAULT_wxUSE_GTK=0
 136 DEFAULT_DEFAULT_wxUSE_MAC=0
 137 DEFAULT_DEFAULT_wxUSE_MGL=0
 138 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 139 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 140 DEFAULT_DEFAULT_wxUSE_MSW=0
 141 DEFAULT_DEFAULT_wxUSE_PM=0
 142 DEFAULT_DEFAULT_wxUSE_X11=0
 143
 144 PROGRAM_EXT=
 145 SO_SUFFIX=so
 146 SAMPLES_RPATH_FLAG=
 147 SAMPLES_RPATH_POSTLINK=
 148
 149 DEFAULT_STD_FLAG=yes
 150
 151 dnl to support a new system, you need to add its canonical name (as determined
 152 dnl by config.sub or specified by the configure command line) to this "case"
 153 dnl and also define the shared library flags below - search for
 154 dnl SHARED_LIB_SETUP to find the exact place
 155 case "${host}" in
 156   *-hp-hpux* )
 157     USE_HPUX=1
 158     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 159     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 160     SO_SUFFIX=sl
 161     AC_DEFINE(__HPUX__)
 162   ;;
 163   *-*-linux* )
 164     USE_LINUX=1
 165     AC_DEFINE(__LINUX__)
 166     TMP=`uname -m`
 167     if test "x$TMP" = "xalpha"; then
 168       USE_ALPHA=1
 169       AC_DEFINE(__ALPHA__)
 170     fi
 171     DEFAULT_DEFAULT_wxUSE_GTK=1
 172   ;;
 173   *-*-gnu* | *-*-k*bsd*-gnu )
 174     USE_GNU=1
 175     TMP=`uname -m`
 176     if test "x$TMP" = "xalpha"; then
 177       USE_ALPHA=1
 178       AC_DEFINE(__ALPHA__)
 179     fi
 180     DEFAULT_DEFAULT_wxUSE_GTK=1
 181   ;;
 182   *-*-irix5* | *-*-irix6* )
 183     USE_SGI=1
 184     USE_SVR4=1
 185     AC_DEFINE(__SGI__)
 186     AC_DEFINE(__SVR4__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-solaris2* )
 190     USE_SUN=1
 191     USE_SOLARIS=1
 192     USE_SVR4=1
 193     AC_DEFINE(__SUN__)
 194     AC_DEFINE(__SOLARIS__)
 195     AC_DEFINE(__SVR4__)
 196     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 197     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 198   ;;
 199   *-*-sunos4* )
 200     USE_SUN=1
 201     USE_SUNOS=1
 202     USE_BSD=1
 203     AC_DEFINE(__SUN__)
 204     AC_DEFINE(__SUNOS__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207   ;;
 208   *-*-freebsd*)
 209     USE_BSD=1
 210     USE_FREEBSD=1
 211     AC_DEFINE(__FREEBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214   ;;
 215   *-*-openbsd*)
 216     USE_BSD=1
 217     USE_OPENBSD=1
 218     AC_DEFINE(__OPENBSD__)
 219     AC_DEFINE(__BSD__)
 220     DEFAULT_DEFAULT_wxUSE_GTK=1
 221   ;;
 222   *-*-netbsd*)
 223     USE_BSD=1
 224     USE_NETBSD=1
 225     AC_DEFINE(__NETBSD__)
 226     AC_DEFINE(__BSD__)
 227     DEFAULT_DEFAULT_wxUSE_GTK=1
 228   ;;
 229   *-*-osf* )
 230     USE_ALPHA=1
 231     USE_OSF=1
 232     AC_DEFINE(__ALPHA__)
 233     AC_DEFINE(__OSF__)
 234     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 235     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 236   ;;
 237   *-*-dgux5* )
 238     USE_ALPHA=1
 239     USE_SVR4=1
 240     AC_DEFINE(__ALPHA__)
 241     AC_DEFINE(__SVR4__)
 242     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 243   ;;
 244   *-*-sysv5* )
 245     USE_SYSV=1
 246     USE_SVR4=1
 247     AC_DEFINE(__SYSV__)
 248     AC_DEFINE(__SVR4__)
 249     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 250   ;;
 251   *-*-aix* )
 252     USE_AIX=1
 253     USE_SYSV=1
 254     USE_SVR4=1
 255     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 256     dnl
 257     dnl     Both archive libraries and shared libraries on AIX have an .a
 258     dnl     extension. This will explain why you can't link with an .so and
 259     dnl     why it works with the name changed to .a.
 260     SO_SUFFIX=a
 261     AC_DEFINE(__AIX__)
 262     AC_DEFINE(__SYSV__)
 263     AC_DEFINE(__SVR4__)
 264     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 265   ;;
 266
 267   *-*-*UnixWare*)
 268     USE_SYSV=1
 269     USE_SVR4=1
 270     USE_UNIXWARE=1
 271     AC_DEFINE(__UNIXWARE__)
 272   ;;
 273
 274   *-*-cygwin* | *-*-mingw32* )
 275     dnl MBN: some of the defines have been moved after toolkit detection
 276     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 277     dnl      USE_UNIX  must be set and not USE_WIN32
 278     SO_SUFFIX=dll
 279     PROGRAM_EXT=".exe"
 280     RESCOMP=windres
 281     DEFAULT_DEFAULT_wxUSE_MSW=1
 282     DEFAULT_STD_FLAG=no
 283   ;;
 284
 285   *-pc-msdosdjgpp )
 286     USE_UNIX=0
 287     USE_DOS=1
 288     AC_DEFINE(__DOS__)
 289     PROGRAM_EXT=".exe"
 290     DEFAULT_DEFAULT_wxUSE_MGL=1
 291   ;;
 292
 293   *-pc-os2_emx | *-pc-os2-emx )
 294     AC_DEFINE(__EMX__)
 295     USE_OS2=1
 296     AC_DEFINE(__OS2__)
 297     PROGRAM_EXT=".exe"
 298     DEFAULT_DEFAULT_wxUSE_PM=1
 299     dnl "c++" wrapper is not always available, so always use plain gcc.
 300     CXX=gcc
 301     LDFLAGS="$LDFLAGS -Zcrtdll"
 302     dnl
 303     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 304     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 305     dnl For now however, we still need it to make sure the configure script
 306     dnl works on OS/2 no matter what platform it is generated on.
 307     ac_executable_extensions=".exe"
 308     export ac_executable_extensions
 309     dnl This strange code is necessary to deal with handling of
 310     dnl backslashes by ksh and pdksh's sh variant.
 311     ac_save_IFS="$IFS"
 312     IFS='\\'
 313     ac_TEMP_PATH=
 314     for ac_dir in $PATH; do
 315       IFS=$ac_save_IFS
 316       if test -z "$ac_TEMP_PATH"; then
 317         ac_TEMP_PATH="$ac_dir"
 318       else
 319         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 320       fi
 321     done
 322     export PATH="$ac_TEMP_PATH"
 323     unset ac_TEMP_PATH
 324     DEFAULT_STD_FLAG=no
 325   ;;
 326
 327   powerpc-*-darwin* )
 328     dnl PowerPC Darwin based distributions (including Mac OS X)
 329     USE_BSD=1
 330     USE_DARWIN=1
 331     SO_SUFFIX=dylib
 332     AC_DEFINE(__BSD__)
 333     AC_DEFINE(__DARWIN__)
 334     AC_DEFINE(TARGET_CARBON)
 335     DEFAULT_DEFAULT_wxUSE_MAC=1
 336     DEFAULT_STD_FLAG=no
 337   ;;
 338   powerpc-apple-macos* )
 339     dnl Classic Mac OS (< X)
 340     USE_UNIX=0
 341     dnl For some reason the test that should be cross-compiler capable fails
 342     dnl However, there is no doubt that MacOS PowerPC is big endian.
 343     ac_cv_c_bigendian=yes
 344     SO_SUFFIX=shlib
 345     dnl AC_DEFINE(TARGET_CARBON)
 346     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 347     DEFAULT_DEFAULT_wxUSE_MAC=1
 348     DEFAULT_STD_FLAG=no
 349   ;;
 350
 351   *-*-beos* )
 352     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 353     USE_BEOS=1
 354     AC_DEFINE(__BEOS__)
 355   ;;
 356
 357   *)
 358     AC_MSG_ERROR(unknown system type ${host}.)
 359 esac
 360
 361 dnl ---------------------------------------------------------------------------
 362 dnl command line options for configure
 363 dnl ---------------------------------------------------------------------------
 364
 365 dnl the default values for all options - we collect them all here to simplify
 366 dnl modification of the default values (for example, if the defaults for some
 367 dnl platform should be changed, it can be done here too)
 368 dnl
 369 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 370
 371 WX_ARG_CACHE_INIT
 372
 373 dnl useful to test the compilation with minimum options, define as 0 for normal
 374 dnl usage
 375 DEBUG_CONFIGURE=0
 376 if test $DEBUG_CONFIGURE = 1; then
 377   DEFAULT_wxUSE_UNIVERSAL=no
 378   DEFAULT_wxUSE_STL=no
 379
 380   DEFAULT_wxUSE_NANOX=no
 381
 382   DEFAULT_wxUSE_THREADS=yes
 383
 384   DEFAULT_wxUSE_SHARED=yes
 385   DEFAULT_wxUSE_OPTIMISE=no
 386   DEFAULT_wxUSE_PROFILE=no
 387   DEFAULT_wxUSE_NO_DEPS=no
 388   DEFAULT_wxUSE_NO_RTTI=no
 389   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 390   DEFAULT_wxUSE_RPATH=yes
 391   DEFAULT_wxUSE_PERMISSIVE=no
 392   DEFAULT_wxUSE_DEBUG_FLAG=yes
 393   DEFAULT_wxUSE_DEBUG_INFO=yes
 394   DEFAULT_wxUSE_DEBUG_GDB=yes
 395   DEFAULT_wxUSE_MEM_TRACING=no
 396   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 397   DEFAULT_wxUSE_DMALLOC=no
 398   DEFAULT_wxUSE_APPLE_IEEE=no
 399
 400   DEFAULT_wxUSE_EXCEPTIONS=no
 401   DEFAULT_wxUSE_LOG=yes
 402   DEFAULT_wxUSE_LOGWINDOW=no
 403   DEFAULT_wxUSE_LOGGUI=no
 404   DEFAULT_wxUSE_LOGDIALOG=no
 405
 406   DEFAULT_wxUSE_GUI=yes
 407   DEFAULT_wxUSE_CONTROLS=no
 408
 409   DEFAULT_wxUSE_REGEX=no
 410   DEFAULT_wxUSE_XML=no
 411   DEFAULT_wxUSE_EXPAT=no
 412   DEFAULT_wxUSE_ZLIB=no
 413   DEFAULT_wxUSE_LIBPNG=no
 414   DEFAULT_wxUSE_LIBJPEG=no
 415   DEFAULT_wxUSE_LIBTIFF=no
 416   DEFAULT_wxUSE_LIBXPM=no
 417   DEFAULT_wxUSE_LIBMSPACK=no
 418   DEFAULT_wxUSE_LIBSDL=no
 419   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 420   DEFAULT_wxUSE_ODBC=no
 421   DEFAULT_wxUSE_OPENGL=no
 422
 423   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 424   DEFAULT_wxUSE_STACKWALKER=no
 425   DEFAULT_wxUSE_DEBUGREPORT=no
 426   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 427   DEFAULT_wxUSE_STD_IOSTREAM=no
 428   DEFAULT_wxUSE_STD_STRING=no
 429   DEFAULT_wxUSE_CMDLINE_PARSER=no
 430   DEFAULT_wxUSE_DATETIME=no
 431   DEFAULT_wxUSE_TIMER=no
 432   DEFAULT_wxUSE_STOPWATCH=no
 433   DEFAULT_wxUSE_FILE=no
 434   DEFAULT_wxUSE_FFILE=no
 435   DEFAULT_wxUSE_STDPATHS=no
 436   DEFAULT_wxUSE_TEXTBUFFER=no
 437   DEFAULT_wxUSE_TEXTFILE=no
 438   DEFAULT_wxUSE_SOUND=no
 439   DEFAULT_wxUSE_MEDIACTRL=no
 440   DEFAULT_wxUSE_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 dnl Unix implementation needs additional checks because audio support
4874 dnl comes in many favours:
4875 if test "$USE_UNIX" = "1" ; then
4876     AC_CHECK_HEADERS([sys/soundcard.h],,
4877                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
4878 fi
4879 WITH_PLUGIN_SDL=0
4880 if test "$wxUSE_SOUND" = "yes"; then
4881   if test "$USE_UNIX" = "1" ; then
4882     if test "$wxUSE_LIBSDL" != "no"; then
4883       AM_PATH_SDL([1.2.0],
4884                   [
4885                     EXTRALIBS_SDL="$SDL_LIBS"
4886                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4887                     AC_DEFINE(wxUSE_LIBSDL)
4888                   ],
4889                   [wxUSE_LIBSDL="no"])
4890       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4891         WITH_PLUGIN_SDL=1
4892       fi
4893     fi
4894   fi
4895
4896   AC_DEFINE(wxUSE_SOUND)
4897   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4898 fi
4899
4900 if test "$WXGTK20" = 1; then
4901     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4902         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4903
4904                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4905                                   [libgnomeprintui-2.2 >= 2.8],
4906                     [
4907 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4908                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4909                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4910                     ],
4911                     [
4912                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4913                         wxUSE_LIBGNOMEPRINT="no"
4914                     ]
4915                 )
4916         fi
4917     fi
4918 fi
4919
4920
4921 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4922   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4923 fi
4924
4925 if test "$wxUSE_STOPWATCH" = "yes"; then
4926   AC_DEFINE(wxUSE_STOPWATCH)
4927 fi
4928
4929 if test "$wxUSE_DATETIME" = "yes"; then
4930   AC_DEFINE(wxUSE_DATETIME)
4931 fi
4932
4933 if test "$wxUSE_FILE" = "yes"; then
4934   AC_DEFINE(wxUSE_FILE)
4935 fi
4936
4937 if test "$wxUSE_FFILE" = "yes"; then
4938   AC_DEFINE(wxUSE_FFILE)
4939 fi
4940
4941 if test "$wxUSE_FILESYSTEM" = "yes"; then
4942   AC_DEFINE(wxUSE_FILESYSTEM)
4943 fi
4944
4945 if test "$wxUSE_FS_ZIP" = "yes"; then
4946   AC_DEFINE(wxUSE_FS_ZIP)
4947 fi
4948
4949 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4950   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4951 fi
4952
4953 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4954   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4955     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4956   elif test "$wxUSE_ZLIB" = "no"; then
4957     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4958   else
4959     AC_DEFINE(wxUSE_ZIPSTREAM)
4960   fi
4961 fi
4962
4963 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4964   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4965 fi
4966
4967 if test "$wxUSE_STACKWALKER" = "yes"; then
4968     AC_DEFINE(wxUSE_STACKWALKER)
4969 fi
4970
4971 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4972     if test "$USE_OS2" = "1"; then
4973         AC_MSG_WARN([Creating debug reports not supported under OS/2 yet, disabled])
4974         wxUSE_DEBUGREPORT=no
4975     else
4976         AC_DEFINE(wxUSE_DEBUGREPORT)
4977         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4978             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4979         fi
4980     fi
4981 fi
4982
4983 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4984   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4985 fi
4986
4987 if test "$wxUSE_BUSYINFO" = "yes"; then
4988   AC_DEFINE(wxUSE_BUSYINFO)
4989 fi
4990
4991 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4992   AC_DEFINE(wxUSE_STD_IOSTREAM)
4993 fi
4994
4995 if test "$wxUSE_STD_STRING" = "yes"; then
4996   AC_DEFINE(wxUSE_STD_STRING)
4997 fi
4998
4999 if test "$wxUSE_STDPATHS" = "yes"; then
5000   AC_DEFINE(wxUSE_STDPATHS)
5001 fi
5002
5003 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5004     AC_DEFINE(wxUSE_TEXTBUFFER)
5005 fi
5006
5007 if test "$wxUSE_TEXTFILE" = "yes"; then
5008   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5009     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5010   else
5011     AC_DEFINE(wxUSE_TEXTFILE)
5012   fi
5013 fi
5014
5015 if test "$wxUSE_CONFIG" = "yes" ; then
5016   if test "$wxUSE_TEXTFILE" != "yes"; then
5017     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5018   else
5019     AC_DEFINE(wxUSE_CONFIG)
5020     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5022   fi
5023 fi
5024
5025 if test "$wxUSE_INTL" = "yes" ; then
5026   if test "$wxUSE_FILE" != "yes"; then
5027     AC_MSG_WARN(I18n code requires wxFile... disabled)
5028   else
5029     AC_DEFINE(wxUSE_INTL)
5030     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5031     GUIDIST="$GUIDIST INTL_DIST"
5032   fi
5033 fi
5034
5035 if test "$wxUSE_LOG" = "yes"; then
5036   AC_DEFINE(wxUSE_LOG)
5037
5038     if test "$wxUSE_LOGGUI" = "yes"; then
5039       AC_DEFINE(wxUSE_LOGGUI)
5040     fi
5041
5042     if test "$wxUSE_LOGWINDOW" = "yes"; then
5043       AC_DEFINE(wxUSE_LOGWINDOW)
5044     fi
5045
5046     if test "$wxUSE_LOGDIALOG" = "yes"; then
5047       AC_DEFINE(wxUSE_LOG_DIALOG)
5048     fi
5049
5050     dnl the keyboard sample requires wxUSE_LOG
5051     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5052 fi
5053
5054 if test "$wxUSE_LONGLONG" = "yes"; then
5055   AC_DEFINE(wxUSE_LONGLONG)
5056 fi
5057
5058 if test "$wxUSE_GEOMETRY" = "yes"; then
5059   AC_DEFINE(wxUSE_GEOMETRY)
5060 fi
5061
5062 if test "$wxUSE_STREAMS" = "yes" ; then
5063   AC_DEFINE(wxUSE_STREAMS)
5064 fi
5065
5066 dnl ---------------------------------------------------------------------------
5067 dnl time/date functions
5068 dnl ------------------------------------------------------------------------
5069
5070 if test "$wxUSE_DATETIME" = "yes"; then
5071     dnl check for strptime
5072     AC_CHECK_FUNCS(strptime)
5073
5074     dnl check for timezone variable
5075     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5076     AC_CACHE_CHECK(for timezone variable in <time.h>,
5077                    wx_cv_var_timezone,
5078                    [
5079                         AC_TRY_COMPILE(
5080                             [
5081                                 #include <time.h>
5082                             ],
5083                             [
5084                                 int tz;
5085                                 tz = timezone;
5086                             ],
5087                             [
5088                                 wx_cv_var_timezone=timezone
5089                             ],
5090                             [
5091                                 AC_TRY_COMPILE(
5092                                     [
5093                                         #include <time.h>
5094                                     ],
5095                                     [
5096                                         int tz;
5097                                         tz = _timezone;
5098                                     ],
5099                                     [
5100                                         wx_cv_var_timezone=_timezone
5101                                     ],
5102                                     [
5103                                         AC_TRY_COMPILE(
5104                                             [
5105                                                 #include <time.h>
5106                                             ],
5107                                             [
5108                                                 int tz;
5109                                                 tz = __timezone;
5110                                             ],
5111                                             [
5112                                                 wx_cv_var_timezone=__timezone
5113                                             ],
5114                                             [
5115                                                 if test "$USE_DOS" = 0 ; then
5116                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5117                                                 fi
5118                                             ]
5119                                         )
5120                                     ]
5121                                 )
5122                             ]
5123                         )
5124                    ]
5125     )
5126
5127     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5128     if test "x$wx_cv_var_timezone" != x ; then
5129         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5130     fi
5131
5132     dnl check for localtime (it's POSIX, but the check can do no harm...)
5133     AC_CHECK_FUNCS(localtime)
5134
5135     if test "$ac_cv_func_localtime" = "yes"; then
5136         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5137                        wx_cv_struct_tm_has_gmtoff,
5138         [
5139             AC_TRY_COMPILE(
5140                 [
5141                     #include <time.h>
5142                 ],
5143                 [
5144                     struct tm tm;
5145                     tm.tm_gmtoff++;
5146                 ],
5147                 [
5148                     wx_cv_struct_tm_has_gmtoff=yes
5149                 ],
5150                 wx_cv_struct_tm_has_gmtoff=no
5151             )
5152         ])
5153     fi
5154
5155     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5156         AC_DEFINE(WX_GMTOFF_IN_TM)
5157     fi
5158
5159     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5160     dnl function to be used for high resolution timers
5161     AC_CHECK_FUNCS(gettimeofday ftime, break)
5162
5163     if test "$ac_cv_func_gettimeofday" = "yes"; then
5164         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5165                        wx_cv_func_gettimeofday_has_2_args,
5166         [
5167             dnl on some _really_ old systems it takes only 1 argument
5168             AC_LANG_SAVE
5169             AC_LANG_CPLUSPLUS
5170
5171             AC_TRY_COMPILE(
5172                 [
5173                     #include <sys/time.h>
5174                     #include <unistd.h>
5175                 ],
5176                 [
5177                     struct timeval tv;
5178                     gettimeofday(&tv, NULL);
5179                 ],
5180                 wx_cv_func_gettimeofday_has_2_args=yes,
5181                 AC_TRY_COMPILE(
5182                     [
5183                         #include <sys/time.h>
5184                         #include <unistd.h>
5185                     ],
5186                     [
5187                         struct timeval tv;
5188                         gettimeofday(&tv);
5189                     ],
5190                     wx_cv_func_gettimeofday_has_2_args=no,
5191                     [
5192                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5193                         wx_cv_func_gettimeofday_has_2_args=unknown
5194                     ]
5195                 )
5196             )
5197             AC_LANG_RESTORE
5198         ])
5199
5200         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5201             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5202         fi
5203     fi
5204
5205     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5206 fi
5207
5208 dnl ------------------------------------------------------------------------
5209 dnl wxSocket
5210 dnl ------------------------------------------------------------------------
5211
5212 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5213 if test "$wxUSE_SOCKETS" = "yes"; then
5214     if test "$wxUSE_MGL" = "1"; then
5215         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5216         wxUSE_SOCKETS="no"
5217     fi
5218 fi
5219
5220 if test "$wxUSE_SOCKETS" = "yes"; then
5221     dnl under MSW we always have sockets
5222     if test "$TOOLKIT" != "MSW"; then
5223         dnl under Solaris and OS/2, socket functions live in -lsocket
5224         AC_CHECK_FUNC(socket,,
5225             [
5226                 AC_CHECK_LIB(socket, socket,
5227                     if test "$INET_LINK" != " -lsocket"; then
5228                         INET_LINK="$INET_LINK -lsocket"
5229                     fi,
5230                     [
5231                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5232                         wxUSE_SOCKETS=no
5233                     ]
5234                 )
5235             ]
5236         )
5237     fi
5238 fi
5239
5240 if test "$wxUSE_SOCKETS" = "yes" ; then
5241     dnl this test may be appropriate if building under cygwin
5242     dnl right now I'm assuming it also uses the winsock stuff
5243     dnl like mingw does..  -- RL
5244     if test "$TOOLKIT" != "MSW"; then
5245         dnl determine the type of third argument for getsockname
5246         dnl This test needs to be done in C++ mode since gsocket.cpp now
5247         dnl is C++ code and pointer cast that are possible even without
5248         dnl warning in C still fail in C++.
5249         AC_LANG_PUSH(C++)
5250         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5251                        wx_cv_type_getsockname3,
5252             [
5253                 AC_TRY_COMPILE(
5254                     [
5255                         #include <sys/types.h>
5256                         #include <sys/socket.h>
5257                     ],
5258                     [
5259                         socklen_t len;
5260                         getsockname(0, 0, &len);
5261                     ],
5262                     wx_cv_type_getsockname3=socklen_t,
5263                     [
5264                         dnl the compiler will compile the version with size_t
5265                         dnl even if the real type of the last parameter is int
5266                         dnl but it should give at least a warning about
5267                         dnl converting between incompatible pointer types, so
5268                         dnl try to use it to get the correct behaviour at
5269                         dnl least with gcc (otherwise we'd always use size_t)
5270                         CFLAGS_OLD="$CFLAGS"
5271                         if test "$GCC" = yes ; then
5272                             CFLAGS="$CFLAGS -Werror"
5273                         fi
5274
5275                         AC_TRY_COMPILE(
5276                             [
5277                                 #include <sys/types.h>
5278                                 #include <sys/socket.h>
5279                             ],
5280                             [
5281                                 size_t len;
5282                                 getsockname(0, 0, &len);
5283                             ],
5284                             wx_cv_type_getsockname3=size_t,
5285                             AC_TRY_COMPILE(
5286                                 [
5287                                     #include <sys/types.h>
5288                                     #include <sys/socket.h>
5289                                 ],
5290                                 [
5291                                     int len;
5292                                     getsockname(0, 0, &len);
5293                                 ],
5294                                 wx_cv_type_getsockname3=int,
5295                                 wx_cv_type_getsockname3=unknown
5296                             )
5297                         )
5298
5299                         CFLAGS="$CFLAGS_OLD"
5300                     ]
5301                 )
5302             ])
5303
5304         if test "$wx_cv_type_getsockname3" = "unknown"; then
5305             wxUSE_SOCKETS=no
5306             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5307         else
5308             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5309         fi
5310         dnl Do this again for getsockopt as it may be different
5311         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5312                        wx_cv_type_getsockopt5,
5313             [
5314                 AC_TRY_COMPILE(
5315                     [
5316                         #include <sys/types.h>
5317                         #include <sys/socket.h>
5318                     ],
5319                     [
5320                         socklen_t len;
5321                         getsockopt(0, 0, 0, 0, &len);
5322                     ],
5323                     wx_cv_type_getsockopt5=socklen_t,
5324                     [
5325                         dnl the compiler will compile the version with size_t
5326                         dnl even if the real type of the last parameter is int
5327                         dnl but it should give at least a warning about
5328                         dnl converting between incompatible pointer types, so
5329                         dnl try to use it to get the correct behaviour at
5330                         dnl least with gcc (otherwise we'd always use size_t)
5331                         CFLAGS_OLD="$CFLAGS"
5332                         if test "$GCC" = yes ; then
5333                             CFLAGS="$CFLAGS -Werror"
5334                         fi
5335
5336                         AC_TRY_COMPILE(
5337                             [
5338                                 #include <sys/types.h>
5339                                 #include <sys/socket.h>
5340                             ],
5341                             [
5342                                 size_t len;
5343                                 getsockopt(0, 0, 0, 0, &len);
5344                             ],
5345                             wx_cv_type_getsockopt5=size_t,
5346                             AC_TRY_COMPILE(
5347                                 [
5348                                     #include <sys/types.h>
5349                                     #include <sys/socket.h>
5350                                 ],
5351                                 [
5352                                     int len;
5353                                     getsockopt(0, 0, 0, 0, &len);
5354                                 ],
5355                                 wx_cv_type_getsockopt5=int,
5356                                 wx_cv_type_getsockopt5=unknown
5357                             )
5358                         )
5359
5360                         CFLAGS="$CFLAGS_OLD"
5361                     ]
5362                 )
5363             ])
5364
5365         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5366             wxUSE_SOCKETS=no
5367             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5368         else
5369             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5370         fi
5371         AC_LANG_POP
5372     fi
5373 fi
5374
5375 if test "$wxUSE_SOCKETS" = "yes" ; then
5376     AC_DEFINE(wxUSE_SOCKETS)
5377     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5378 fi
5379
5380 if test "$wxUSE_PROTOCOL" = "yes"; then
5381     if test "$wxUSE_SOCKETS" != "yes"; then
5382         AC_MSG_WARN(Protocol classes require sockets... disabled)
5383         wxUSE_PROTOCOL=no
5384     fi
5385 fi
5386
5387 if test "$wxUSE_PROTOCOL" = "yes"; then
5388     AC_DEFINE(wxUSE_PROTOCOL)
5389
5390     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5391         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5392     fi
5393     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5394         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5395     fi
5396     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5397         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5398     fi
5399 else
5400     if test "$wxUSE_FS_INET" = "yes"; then
5401         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5402         wxUSE_FS_INET="no"
5403     fi
5404 fi
5405
5406 if test "$wxUSE_URL" = "yes"; then
5407     if test "$wxUSE_PROTOCOL" != "yes"; then
5408         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5409         wxUSE_URL=no
5410     fi
5411     if test "$wxUSE_URL" = "yes"; then
5412         AC_DEFINE(wxUSE_URL)
5413     fi
5414 fi
5415
5416 if test "$wxUSE_FS_INET" = "yes"; then
5417   AC_DEFINE(wxUSE_FS_INET)
5418 fi
5419
5420 dnl ---------------------------------------------------------------------------
5421 dnl Joystick support
5422 dnl ---------------------------------------------------------------------------
5423
5424 if test "$wxUSE_GUI" = "yes"; then
5425      dnl under MSW we always have joystick support
5426      if test "$wxUSE_JOYSTICK" = "yes"; then
5427
5428         dnl joystick support is only for Linux 2.1.x or greater
5429         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5430             AC_CHECK_HEADERS(linux/joystick.h)
5431             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5432                 wxUSE_JOYSTICK=no
5433                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5434             fi
5435         else
5436            dnl mac only available on darwin
5437            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5438                 wxUSE_JOYSTICK=no
5439                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5440            fi
5441         fi
5442
5443
5444         if test "$wxUSE_JOYSTICK" = "yes"; then
5445             AC_DEFINE(wxUSE_JOYSTICK)
5446             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5447         fi
5448     fi
5449 fi
5450
5451
5452 dnl ---------------------------------------------------------------------------
5453 dnl String stuff
5454 dnl ---------------------------------------------------------------------------
5455
5456 if test "$wxUSE_FONTMAP" = "yes" ; then
5457   AC_DEFINE(wxUSE_FONTMAP)
5458 fi
5459
5460 if test "$wxUSE_UNICODE" = "yes" ; then
5461   AC_DEFINE(wxUSE_UNICODE)
5462
5463   if test "$USE_WIN32" != 1; then
5464       wxUSE_UNICODE_MSLU=no
5465   fi
5466
5467   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5468         AC_CHECK_LIB(unicows,main,
5469             [
5470                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5471             ],
5472             [
5473                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5474                              Applications will only run on Windows NT/2000/XP!])
5475                 wxUSE_UNICODE_MSLU=no
5476             ])
5477     fi
5478 fi
5479
5480 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5481   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5482 fi
5483
5484 dnl ----------------------------------------------------------------
5485 dnl Register PostScript options for makefiles and setup.h
5486 dnl ----------------------------------------------------------------
5487
5488 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5489   AC_DEFINE(wxUSE_POSTSCRIPT)
5490 fi
5491
5492 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5493
5494 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5495
5496 dnl ---------------------------------------------------------------------------
5497 dnl big GUI components: MDI, doc/view, printing, help, ...
5498 dnl ---------------------------------------------------------------------------
5499
5500 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5501     AC_DEFINE(wxUSE_CONSTRAINTS)
5502     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5503 fi
5504
5505 if test "$wxUSE_MDI" = "yes"; then
5506     AC_DEFINE(wxUSE_MDI)
5507
5508     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5509         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5510         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5511     fi
5512 fi
5513
5514 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5515     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5516     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5517     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5518         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5519     fi
5520 fi
5521
5522 if test "$wxUSE_HELP" = "yes"; then
5523     AC_DEFINE(wxUSE_HELP)
5524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5525
5526     if test "$wxUSE_MSW" = 1; then
5527       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5528         AC_DEFINE(wxUSE_MS_HTML_HELP)
5529       fi
5530     fi
5531
5532     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5533       if test "$wxUSE_HTML" = "yes"; then
5534         AC_DEFINE(wxUSE_WXHTML_HELP)
5535       else
5536         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5537         wxUSE_WXHTML_HELP=no
5538       fi
5539     fi
5540 fi
5541
5542 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5543     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5544         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5545     else
5546         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5547     fi
5548     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5549 fi
5550
5551 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5552     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5553 fi
5554
5555 dnl ---------------------------------------------------------------------------
5556 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5557 dnl ---------------------------------------------------------------------------
5558
5559 dnl check for ole headers and disable a few features requiring it if not
5560 dnl present (earlier versions of mingw32 don't have ole2.h)
5561 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5562                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5563                           -o "$wxUSE_OLE"     = "yes" \
5564                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5565     AC_CHECK_HEADERS(ole2.h)
5566
5567     if test "$ac_cv_header_ole2_h" = "yes" ; then
5568         if test "$GCC" = yes ; then
5569             AC_LANG_SAVE
5570             AC_LANG_CPLUSPLUS
5571
5572             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5573             AC_TRY_COMPILE([#include <windows.h>
5574                             #include <ole2.h>],
5575                            [],
5576                            [AC_MSG_RESULT(no)],
5577                            [AC_MSG_RESULT(yes)
5578                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5579             AC_LANG_RESTORE
5580             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5581             if test "$wxUSE_OLE" = "yes" ; then
5582                 AC_DEFINE(wxUSE_OLE)
5583                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5584             fi
5585         fi
5586
5587         dnl for OLE clipboard and dnd
5588         if test "$wxUSE_DATAOBJ" = "yes" ; then
5589             AC_DEFINE(wxUSE_DATAOBJ)
5590         fi
5591     else
5592         AC_MSG_WARN([Some features disabled because OLE headers not found])
5593
5594         wxUSE_CLIPBOARD=no
5595         wxUSE_DRAG_AND_DROP=no
5596         wxUSE_DATAOBJ=no
5597         wxUSE_OLE=no
5598     fi
5599
5600     if test "$wxUSE_METAFILE" = "yes"; then
5601         AC_DEFINE(wxUSE_METAFILE)
5602
5603         dnl this one should probably be made separately configurable
5604         AC_DEFINE(wxUSE_ENH_METAFILE)
5605     fi
5606 fi
5607
5608 if test "$wxUSE_IPC" = "yes"; then
5609     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5610         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5611         wxUSE_IPC=no
5612     fi
5613
5614     if test "$wxUSE_IPC" = "yes"; then
5615         AC_DEFINE(wxUSE_IPC)
5616         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5617     fi
5618 fi
5619
5620 if test "$wxUSE_CLIPBOARD" = "yes"; then
5621     if test "$wxUSE_MGL" = 1; then
5622         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5623         wxUSE_CLIPBOARD=no
5624     fi
5625
5626     if test "$wxUSE_CLIPBOARD" = "yes"; then
5627         AC_DEFINE(wxUSE_CLIPBOARD)
5628
5629         dnl required by clipboard code in configuration check
5630         AC_DEFINE(wxUSE_DATAOBJ)
5631     fi
5632 fi
5633
5634 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5635     if test "$wxUSE_GTK" = 1; then
5636         if test "$WXGTK12" != 1; then
5637             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5638             wxUSE_DRAG_AND_DROP=no
5639         fi
5640     fi
5641
5642     if test "$wxUSE_MOTIF" = 1; then
5643         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5644         wxUSE_DRAG_AND_DROP=no
5645     fi
5646
5647     if test "$wxUSE_X11" = 1; then
5648         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5649         wxUSE_DRAG_AND_DROP=no
5650     fi
5651
5652     if test "$wxUSE_MGL" = 1; then
5653         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5654         wxUSE_DRAG_AND_DROP=no
5655     fi
5656
5657     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5658         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5659     fi
5660
5661 fi
5662
5663 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5664     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5665 fi
5666
5667 if test "$wxUSE_SPLINES" = "yes" ; then
5668   AC_DEFINE(wxUSE_SPLINES)
5669 fi
5670
5671 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5672   AC_DEFINE(wxUSE_MOUSEWHEEL)
5673 fi
5674
5675 dnl ---------------------------------------------------------------------------
5676 dnl GUI controls
5677 dnl ---------------------------------------------------------------------------
5678
5679 USES_CONTROLS=0
5680 if test "$wxUSE_CONTROLS" = "yes"; then
5681   USES_CONTROLS=1
5682 fi
5683
5684 if test "$wxUSE_ACCEL" = "yes"; then
5685   AC_DEFINE(wxUSE_ACCEL)
5686   USES_CONTROLS=1
5687 fi
5688
5689 if test "$wxUSE_BUTTON" = "yes"; then
5690   AC_DEFINE(wxUSE_BUTTON)
5691   USES_CONTROLS=1
5692 fi
5693
5694 if test "$wxUSE_BMPBUTTON" = "yes"; then
5695   AC_DEFINE(wxUSE_BMPBUTTON)
5696   USES_CONTROLS=1
5697 fi
5698
5699 if test "$wxUSE_CALCTRL" = "yes"; then
5700   AC_DEFINE(wxUSE_CALENDARCTRL)
5701   USES_CONTROLS=1
5702   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5703 fi
5704
5705 if test "$wxUSE_CARET" = "yes"; then
5706   AC_DEFINE(wxUSE_CARET)
5707   USES_CONTROLS=1
5708   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5709 fi
5710
5711 if test "$wxUSE_COMBOBOX" = "yes"; then
5712   AC_DEFINE(wxUSE_COMBOBOX)
5713   USES_CONTROLS=1
5714 fi
5715
5716 if test "$wxUSE_CHOICE" = "yes"; then
5717   AC_DEFINE(wxUSE_CHOICE)
5718   USES_CONTROLS=1
5719 fi
5720
5721 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5722     AC_DEFINE(wxUSE_CHOICEBOOK)
5723     USES_CONTROLS=1
5724 fi
5725
5726 if test "$wxUSE_CHECKBOX" = "yes"; then
5727   AC_DEFINE(wxUSE_CHECKBOX)
5728   USES_CONTROLS=1
5729 fi
5730
5731 if test "$wxUSE_CHECKLST" = "yes"; then
5732   AC_DEFINE(wxUSE_CHECKLISTBOX)
5733   USES_CONTROLS=1
5734   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5735 fi
5736
5737 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5738   AC_DEFINE(wxUSE_DATEPICKCTRL)
5739   USES_CONTROLS=1
5740 fi
5741
5742 if test "$wxUSE_DISPLAY" = "yes"; then
5743     AC_DEFINE(wxUSE_DISPLAY)
5744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5745 fi
5746
5747 if test "$wxUSE_GAUGE" = "yes"; then
5748   AC_DEFINE(wxUSE_GAUGE)
5749   USES_CONTROLS=1
5750 fi
5751
5752 if test "$wxUSE_GRID" = "yes"; then
5753   AC_DEFINE(wxUSE_GRID)
5754   USES_CONTROLS=1
5755   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5756 fi
5757
5758 if test "$wxUSE_IMAGLIST" = "yes"; then
5759     AC_DEFINE(wxUSE_IMAGLIST)
5760 fi
5761
5762 if test "$wxUSE_LISTBOOK" = "yes"; then
5763     AC_DEFINE(wxUSE_LISTBOOK)
5764     USES_CONTROLS=1
5765 fi
5766
5767 if test "$wxUSE_LISTBOX" = "yes"; then
5768     AC_DEFINE(wxUSE_LISTBOX)
5769     USES_CONTROLS=1
5770     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5771 fi
5772
5773 if test "$wxUSE_LISTCTRL" = "yes"; then
5774     if test "$wxUSE_IMAGLIST" = "yes"; then
5775         AC_DEFINE(wxUSE_LISTCTRL)
5776         USES_CONTROLS=1
5777         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5778     else
5779         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5780     fi
5781 fi
5782
5783 if test "$wxUSE_NOTEBOOK" = "yes"; then
5784     AC_DEFINE(wxUSE_NOTEBOOK)
5785     USES_CONTROLS=1
5786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5787 fi
5788
5789 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5790 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5791 dnl     USES_CONTROLS=1
5792 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5793 dnl fi
5794
5795 if test "$wxUSE_RADIOBOX" = "yes"; then
5796     AC_DEFINE(wxUSE_RADIOBOX)
5797     USES_CONTROLS=1
5798 fi
5799
5800 if test "$wxUSE_RADIOBTN" = "yes"; then
5801     AC_DEFINE(wxUSE_RADIOBTN)
5802     USES_CONTROLS=1
5803 fi
5804
5805 if test "$wxUSE_SASH" = "yes"; then
5806     AC_DEFINE(wxUSE_SASH)
5807     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5808 fi
5809
5810 if test "$wxUSE_SCROLLBAR" = "yes"; then
5811     AC_DEFINE(wxUSE_SCROLLBAR)
5812     USES_CONTROLS=1
5813     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5814 fi
5815
5816 if test "$wxUSE_SLIDER" = "yes"; then
5817     AC_DEFINE(wxUSE_SLIDER)
5818     USES_CONTROLS=1
5819 fi
5820
5821 if test "$wxUSE_SPINBTN" = "yes"; then
5822     AC_DEFINE(wxUSE_SPINBTN)
5823     USES_CONTROLS=1
5824 fi
5825
5826 if test "$wxUSE_SPINCTRL" = "yes"; then
5827     AC_DEFINE(wxUSE_SPINCTRL)
5828     USES_CONTROLS=1
5829 fi
5830
5831 if test "$wxUSE_SPLITTER" = "yes"; then
5832     AC_DEFINE(wxUSE_SPLITTER)
5833     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5834 fi
5835
5836 if test "$wxUSE_STATBMP" = "yes"; then
5837     AC_DEFINE(wxUSE_STATBMP)
5838     USES_CONTROLS=1
5839 fi
5840
5841 if test "$wxUSE_STATBOX" = "yes"; then
5842     AC_DEFINE(wxUSE_STATBOX)
5843     USES_CONTROLS=1
5844 fi
5845
5846 if test "$wxUSE_STATTEXT" = "yes"; then
5847     AC_DEFINE(wxUSE_STATTEXT)
5848     USES_CONTROLS=1
5849 fi
5850
5851 if test "$wxUSE_STATLINE" = "yes"; then
5852     AC_DEFINE(wxUSE_STATLINE)
5853     USES_CONTROLS=1
5854 fi
5855
5856 if test "$wxUSE_STATUSBAR" = "yes"; then
5857     dnl this will get undefined in wx/chkconf.h if it's not supported
5858     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5859     AC_DEFINE(wxUSE_STATUSBAR)
5860     USES_CONTROLS=1
5861
5862     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5863 fi
5864
5865 if test "$wxUSE_TABDIALOG" = "yes"; then
5866     AC_DEFINE(wxUSE_TAB_DIALOG)
5867 fi
5868
5869 if test "$wxUSE_TEXTCTRL" = "yes"; then
5870     AC_DEFINE(wxUSE_TEXTCTRL)
5871     USES_CONTROLS=1
5872     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5873 fi
5874
5875 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5876     if test "$wxUSE_COCOA" = 1 ; then
5877         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5878         wxUSE_TOGGLEBTN=no
5879     fi
5880     if test "$wxUSE_UNIVERSAL" = "yes"; then
5881         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5882         wxUSE_TOGGLEBTN=no
5883     fi
5884
5885     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5886         AC_DEFINE(wxUSE_TOGGLEBTN)
5887         USES_CONTROLS=1
5888     fi
5889 fi
5890
5891 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5892     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5893     wxUSE_TOOLBAR="yes"
5894     USES_CONTROLS=1
5895 fi
5896
5897 if test "$wxUSE_TOOLBAR" = "yes"; then
5898     AC_DEFINE(wxUSE_TOOLBAR)
5899     USES_CONTROLS=1
5900
5901     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5902     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5903         wxUSE_TOOLBAR_NATIVE="yes"
5904     fi
5905
5906     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5907         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5908         USES_CONTROLS=1
5909     fi
5910
5911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5912 fi
5913
5914 if test "$wxUSE_TOOLTIPS" = "yes"; then
5915     if test "$wxUSE_MOTIF" = 1; then
5916         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5917     else
5918         if test "$wxUSE_UNIVERSAL" = "yes"; then
5919             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5920         else
5921             AC_DEFINE(wxUSE_TOOLTIPS)
5922         fi
5923     fi
5924 fi
5925
5926 if test "$wxUSE_TREECTRL" = "yes"; then
5927     if test "$wxUSE_IMAGLIST" = "yes"; then
5928         AC_DEFINE(wxUSE_TREECTRL)
5929         USES_CONTROLS=1
5930         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5931     else
5932         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5933     fi
5934 fi
5935
5936 if test "$wxUSE_POPUPWIN" = "yes"; then
5937     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5938         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5939     else
5940         if test "$wxUSE_PM" = 1; then
5941             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5942         else
5943             AC_DEFINE(wxUSE_POPUPWIN)
5944             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5945
5946             USES_CONTROLS=1
5947         fi
5948     fi
5949 fi
5950
5951 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5952     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5953         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5954     else
5955         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5956         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5957     fi
5958 fi
5959
5960 if test "$wxUSE_TIPWINDOW" = "yes"; then
5961     if test "$wxUSE_PM" = 1; then
5962         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5963     else
5964         AC_DEFINE(wxUSE_TIPWINDOW)
5965     fi
5966 fi
5967
5968 if test "$USES_CONTROLS" = 1; then
5969     AC_DEFINE(wxUSE_CONTROLS)
5970 fi
5971
5972 dnl ---------------------------------------------------------------------------
5973 dnl misc options
5974 dnl ---------------------------------------------------------------------------
5975
5976 dnl please keep the settings below in alphabetical order
5977 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5978     AC_DEFINE(wxUSE_ACCESSIBILITY)
5979     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5980 fi
5981
5982 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5983     AC_DEFINE(wxUSE_DRAGIMAGE)
5984     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5985 fi
5986
5987 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5988     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5989         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5990     else
5991         AC_DEFINE(wxUSE_EXCEPTIONS)
5992         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5993     fi
5994 fi
5995
5996 USE_HTML=0
5997 if test "$wxUSE_HTML" = "yes"; then
5998     AC_DEFINE(wxUSE_HTML)
5999     USE_HTML=1
6000     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6001     if test "$wxUSE_MAC" = 1; then
6002         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6003     fi
6004 fi
6005 if test "$wxUSE_WEBKIT" = "yes"; then
6006     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6007         old_CPPFLAGS="$CPPFLAGS"
6008         CPPFLAGS="$CPPFLAGS -x objective-c++"
6009         AC_CHECK_HEADER([WebKit/HIWebView.h],
6010                         [
6011                            AC_DEFINE(wxUSE_WEBKIT)
6012                            WEBKIT_LINK="-framework WebKit"
6013                         ],
6014                         [
6015                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6016                            wxUSE_WEBKIT=no
6017                         ],
6018                         [#include <Carbon/Carbon.h>])
6019         CPPFLAGS="$old_CPPFLAGS"
6020     elif test "$wxUSE_COCOA" = 1; then
6021         AC_DEFINE(wxUSE_WEBKIT)
6022     else
6023         wxUSE_WEBKIT=no
6024     fi
6025 fi
6026
6027 USE_XRC=0
6028 if test "$wxUSE_XRC" = "yes"; then
6029     if test "$wxUSE_XML" != "yes"; then
6030         AC_MSG_WARN([XML library not built, XRC resources disabled])
6031         wxUSE_XRC=no
6032     else
6033         AC_DEFINE(wxUSE_XRC)
6034         USE_XRC=1
6035         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6036     fi
6037 fi
6038
6039 if test "$wxUSE_MENUS" = "yes"; then
6040     AC_DEFINE(wxUSE_MENUS)
6041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6042 fi
6043
6044 if test "$wxUSE_METAFILE" = "yes"; then
6045     AC_DEFINE(wxUSE_METAFILE)
6046 fi
6047
6048 if test "$wxUSE_MIMETYPE" = "yes"; then
6049     AC_DEFINE(wxUSE_MIMETYPE)
6050 fi
6051
6052 if test "$wxUSE_MINIFRAME" = "yes"; then
6053     AC_DEFINE(wxUSE_MINIFRAME)
6054     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6055 fi
6056
6057 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6058     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6059     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6060         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6061         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6062     fi
6063 fi
6064
6065
6066 if test "$wxUSE_VALIDATORS" = "yes"; then
6067     AC_DEFINE(wxUSE_VALIDATORS)
6068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6069 fi
6070
6071 if test "$wxUSE_PALETTE" = "yes" ; then
6072   AC_DEFINE(wxUSE_PALETTE)
6073 fi
6074
6075 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6076   dnl Must be done this late because -lunicows must be before all the other libs
6077   LIBS=" -lunicows $LIBS"
6078 fi
6079
6080 dnl ---------------------------------------------------------------------------
6081 dnl wxImage options
6082 dnl ---------------------------------------------------------------------------
6083
6084 if test "$wxUSE_IMAGE" = "yes" ; then
6085     AC_DEFINE(wxUSE_IMAGE)
6086
6087     if test "$wxUSE_GIF" = "yes" ; then
6088       AC_DEFINE(wxUSE_GIF)
6089     fi
6090
6091     if test "$wxUSE_PCX" = "yes" ; then
6092       AC_DEFINE(wxUSE_PCX)
6093     fi
6094
6095     if test "$wxUSE_IFF" = "yes" ; then
6096       AC_DEFINE(wxUSE_IFF)
6097     fi
6098
6099     if test "$wxUSE_PNM" = "yes" ; then
6100       AC_DEFINE(wxUSE_PNM)
6101     fi
6102
6103     if test "$wxUSE_XPM" = "yes" ; then
6104       AC_DEFINE(wxUSE_XPM)
6105     fi
6106
6107     if test "$wxUSE_ICO_CUR" = "yes" ; then
6108       AC_DEFINE(wxUSE_ICO_CUR)
6109     fi
6110 fi
6111
6112 dnl ---------------------------------------------------------------------------
6113 dnl common dialogs
6114 dnl ---------------------------------------------------------------------------
6115
6116 if test "$wxUSE_CHOICEDLG" = "yes"; then
6117     AC_DEFINE(wxUSE_CHOICEDLG)
6118 fi
6119
6120 if test "$wxUSE_COLOURDLG" = "yes"; then
6121     AC_DEFINE(wxUSE_COLOURDLG)
6122 fi
6123
6124 if test "$wxUSE_FILEDLG" = "yes"; then
6125     AC_DEFINE(wxUSE_FILEDLG)
6126 fi
6127
6128 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6129     AC_DEFINE(wxUSE_FINDREPLDLG)
6130 fi
6131
6132 if test "$wxUSE_FONTDLG" = "yes"; then
6133     AC_DEFINE(wxUSE_FONTDLG)
6134 fi
6135
6136 if test "$wxUSE_DIRDLG" = "yes"; then
6137     if test "$wxUSE_TREECTRL" != "yes"; then
6138         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6139     else
6140         AC_DEFINE(wxUSE_DIRDLG)
6141     fi
6142 fi
6143
6144 if test "$wxUSE_MSGDLG" = "yes"; then
6145     AC_DEFINE(wxUSE_MSGDLG)
6146 fi
6147
6148 if test "$wxUSE_NUMBERDLG" = "yes"; then
6149     AC_DEFINE(wxUSE_NUMBERDLG)
6150 fi
6151
6152 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6153     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6154        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6155     else
6156         AC_DEFINE(wxUSE_PROGRESSDLG)
6157     fi
6158 fi
6159
6160 if test "$wxUSE_SPLASH" = "yes"; then
6161     AC_DEFINE(wxUSE_SPLASH)
6162     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6163 fi
6164
6165 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6166     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6167        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6168     else
6169         AC_DEFINE(wxUSE_STARTUP_TIPS)
6170     fi
6171 fi
6172
6173 if test "$wxUSE_TEXTDLG" = "yes"; then
6174     AC_DEFINE(wxUSE_TEXTDLG)
6175 fi
6176
6177 if test "$wxUSE_WIZARDDLG" = "yes"; then
6178     AC_DEFINE(wxUSE_WIZARDDLG)
6179     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6180 fi
6181
6182 dnl ---------------------------------------------------------------------------
6183 dnl wxMediaCtrl
6184 dnl ---------------------------------------------------------------------------
6185
6186 if test "$wxUSE_MEDIACTRL" = "yes"; then
6187     if test "$wxUSE_MSW" = 1; then
6188     dnl -----------------------------------------------------------------------
6189     dnl DirectShow MSW
6190     dnl -----------------------------------------------------------------------
6191         wxUSE_DIRECTSHOW="yes"
6192         AC_CHECK_HEADERS([dshow.h], [],
6193             [
6194                 wxUSE_DIRECTSHOW="no"
6195                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6196             ],
6197             [#include <windows.h>])
6198
6199        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6200             AC_DEFINE(wxUSE_DIRECTSHOW)
6201             LIBS="$LIBS -lstrmiids"
6202        fi
6203     fi
6204
6205     dnl -----------------------------------------------------------------------
6206     dnl GStreamer
6207     dnl -----------------------------------------------------------------------
6208     if test "$wxUSE_GTK" = 1; then
6209         wxUSE_GSTREAMER="yes"
6210
6211         dnl -------------------------------------------------------------------
6212         dnl Test for gstreamer module from pkg-config
6213         dnl -------------------------------------------------------------------
6214         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6215         [
6216             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6217             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6218         ],
6219         [
6220             AC_MSG_WARN([GStreamer installation not found])
6221             wxUSE_GSTREAMER="no"
6222         ])
6223
6224         dnl -------------------------------------------------------------------
6225         dnl Perform a check for a GStreamer element using gst-inspect
6226         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6227         dnl Last modification: 25/01/2005
6228         dnl
6229         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6230         dnl -------------------------------------------------------------------
6231         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6232         [
6233         if test "x$GST_INSPECT" == "x"; then
6234             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6235         fi
6236
6237         if test "x$GST_INSPECT" != "x"; then
6238             AC_MSG_CHECKING(GStreamer element $1)
6239             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6240             AC_MSG_RESULT(found.)
6241             $2
6242             else
6243             AC_MSG_RESULT(not found.)
6244             $3
6245             fi
6246         fi
6247         ])
6248
6249         dnl -------------------------------------------------------------------
6250         dnl Test for x video sink (video useless without)
6251         dnl -------------------------------------------------------------------
6252         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6253                         [
6254                             wxUSE_GSTREAMER="no"
6255                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6256                         ])
6257
6258         dnl -------------------------------------------------------------------
6259         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6260         dnl -------------------------------------------------------------------
6261         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6262                         [
6263                             wxUSE_GSTREAMER="no"
6264                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6265                         ],
6266                         [#include <gst/gst.h>])
6267
6268         AC_MSG_CHECKING([for gstplay 0.8])
6269         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6270
6271         if test "$ac_find_libraries" = "" ; then
6272             AC_MSG_RESULT([no])
6273             wxUSE_GSTREAMER="no"
6274         else
6275             AC_MSG_RESULT([yes])
6276         fi
6277
6278         if test "$wxUSE_GSTREAMER" = "yes"; then
6279             AC_DEFINE(wxUSE_GSTREAMER)
6280             AC_MSG_RESULT([GStreamer detection successful])
6281         fi
6282     fi
6283     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6284     AC_DEFINE(wxUSE_MEDIACTRL)
6285 fi
6286
6287 dnl ---------------------------------------------------------------------------
6288 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6289 dnl ---------------------------------------------------------------------------
6290
6291 if test "$cross_compiling" = "yes"; then
6292     dnl Use best guess from host as we can't use uname when cross compiling
6293     OSINFO="\"$host\""
6294 else
6295     dnl attualy work out OS version
6296     OSINFO=`uname -s -r -m`
6297     OSINFO="\"$OSINFO\""
6298 fi
6299
6300 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6301
6302 dnl ---------------------------------------------------------------------------
6303 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6304 dnl ---------------------------------------------------------------------------
6305
6306 if test "x$prefix" != "xNONE"; then
6307     wxPREFIX=$prefix
6308 else
6309     wxPREFIX=$ac_default_prefix
6310 fi
6311
6312 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6313
6314
6315 dnl ---------------------------------------------------------------------------
6316 dnl define variables with all built libraries for wx-config
6317 dnl ---------------------------------------------------------------------------
6318
6319 CORE_BASE_LIBS="net base"
6320 CORE_GUI_LIBS="adv core"
6321
6322 if test "$wxUSE_XML" = "yes" ; then
6323     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6324 fi
6325 if test "$wxUSE_ODBC" != "no" ; then
6326     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6327     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6328 fi
6329 if test "$wxUSE_HTML" = "yes" ; then
6330     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6331 fi
6332 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6333     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6334 fi
6335 if test "$wxUSE_XRC" = "yes" ; then
6336     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6337 fi
6338
6339 if test "$wxUSE_GUI" != "yes"; then
6340     CORE_GUI_LIBS=""
6341 fi
6342
6343 AC_SUBST(CORE_BASE_LIBS)
6344 AC_SUBST(CORE_GUI_LIBS)
6345
6346
6347 dnl ---------------------------------------------------------------------------
6348 dnl Output the makefiles and such from the results found above
6349 dnl ---------------------------------------------------------------------------
6350
6351 dnl all additional libraries (except wxWidgets itself) we link with
6352
6353 dnl note that we always link with -lm except for Mac OS X
6354 dnl extended.c uses floor() and is always linked in
6355
6356 if test "$wxUSE_MAC" = 1 ; then
6357     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6358         if test "$USE_DARWIN" = 1; then
6359             LDFLAGS="$LDFLAGS -framework QuickTime"
6360         else
6361             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6362         fi
6363     fi
6364     if test "$USE_DARWIN" = 1; then
6365         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6366     else
6367         LDFLAGS="$LDFLAGS -lCarbonLib"
6368     fi
6369 elif test "$USE_DARWIN" = 1; then
6370     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System"
6371 fi
6372 if test "$wxUSE_COCOA" = 1 ; then
6373     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6374     if test "$wxUSE_MEDIACTRL" = "yes"; then
6375         LDFLAGS="$LDFLAGS -framework QuickTime"
6376     fi
6377 fi
6378
6379 dnl FIXME: should this be covered by the conditional above
6380 dnl given the -lm comment there?  Or should that comment (and
6381 dnl this one) be removed..   [ 7 Nov 2001 ]
6382
6383 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6384
6385 dnl Only add the -lm library if floating point functions cannot be used
6386 dnl without it.  This check is important on cygwin because of the bizarre
6387 dnl way that they have organized functions into libraries.  On cygwin, both
6388 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6389 dnl means that
6390 dnl   1) linking with -lm is not necessary, and
6391 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6392 dnl In particular, if you compile any program with -mno-cygwin and link with
6393 dnl -lm, it will crash instantly when it is run.  This happens because the
6394 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6395 dnl the ___main function instead of allowing it to be defined by
6396 dnl /usr/lib/mingw/libmingw32.a as it should be.
6397 dnl
6398 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6399 dnl
6400 dnl Just check a few floating point functions. If they are all found without
6401 dnl -lm, then we must not need -lm.
6402 have_cos=0
6403 have_floor=0
6404 AC_CHECK_FUNCS(cos, have_cos=1)
6405 AC_CHECK_FUNCS(floor, have_floor=1)
6406 AC_MSG_CHECKING(if floating point functions link without -lm)
6407 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6408     AC_MSG_RESULT(yes)
6409 else
6410     AC_MSG_RESULT(no)
6411     LIBS="$LIBS -lm"
6412     # use different functions to avoid configure caching
6413     have_sin=0
6414     have_ceil=0
6415     AC_CHECK_FUNCS(sin, have_sin=1)
6416     AC_CHECK_FUNCS(ceil, have_ceil=1)
6417     AC_MSG_CHECKING(if floating point functions link with -lm)
6418     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6419         AC_MSG_RESULT(yes)
6420     else
6421         AC_MSG_RESULT(no)
6422         # not sure we should warn the user, crash, etc.
6423     fi
6424 fi
6425
6426 if test "$wxUSE_GUI" = "yes"; then
6427
6428     dnl TODO add checks that these samples will really compile (i.e. all the
6429     dnl      library features they need are present)
6430
6431     dnl TODO some samples are never built so far: mfc (requires VC++)
6432     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6433                      dynamic erase event exec font image minimal mobile \
6434                      mobile/wxedit mobile/styles propsize render \
6435                      richedit rotate shaped vscroll widgets"
6436
6437     if test "$wxUSE_MONOLITHIC" != "yes"; then
6438         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6439     fi
6440     if test "$TOOLKIT" = "MSW"; then
6441         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6442         if test "$wxUSE_UNIVERSAL" != "yes"; then
6443             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6444         fi
6445     fi
6446     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6447         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6448     fi
6449 else
6450     SAMPLES_SUBDIRS="console"
6451 fi
6452
6453
6454 dnl all -I options we must pass to the compiler
6455 dnl
6456 dnl note that the order is somewhat important: wxWidgets headers should
6457 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6458 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6459 dnl CodeWarrior):
6460 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6461 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6462
6463 dnl C/C++ compiler options used to compile wxWidgets
6464 if test "$GXX" = yes ; then
6465     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6466     CWARNINGS="-Wall"
6467     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6468     dnl should enable this one day...
6469     dnl CXXWARNINGS="-Wall -Werror"
6470 fi
6471
6472 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6473
6474 dnl remove the extra white space from the cc/c++/ld options
6475 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6476 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6477 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6478
6479 if test "x$MWCC" = "xyes"; then
6480     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6481     dnl must use <regex.h> from system not our local copy on OS X,
6482     dnl but must use local not system on OS 9.
6483     dnl The following should make all -I paths usable for <> includes
6484     dnl while first checking in real system paths.  With 8.3 using
6485     dnl -gccincludes it will actually check local paths before system
6486     dnl even for <> which is totally wrong.
6487
6488     dnl Note that because this absolutely needs to be before any -I
6489     dnl that we have to tack it on to the end of the compiler commandline.
6490     CC="$CC -cwd source -I-"
6491     CXX="$CXX -cwd source -I-"
6492 fi
6493
6494
6495 LIBS=`echo $LIBS`
6496 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6497 EXTRALIBS_XML="$EXPAT_LINK"
6498 EXTRALIBS_HTML="$MSPACK_LINK"
6499 EXTRALIBS_ODBC="$ODBC_LINK"
6500 if test "$wxUSE_GUI" = "yes"; then
6501     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6502 fi
6503 if test "$wxUSE_OPENGL" = "yes"; then
6504     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6505 fi
6506
6507 LDFLAGS="$LDFLAGS $PROFILE"
6508
6509 dnl wxGTK does not need TOOLKIT includes in wx-config
6510 if test "$wxUSE_GTK" = 1; then
6511     WXCONFIG_INCLUDE=
6512 else
6513     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6514 fi
6515
6516 WXCONFIG_EXTRALIBS="$LIBS"
6517
6518 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6519 if test "$wxUSE_REGEX" = "builtin" ; then
6520     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6521 fi
6522 if test "$wxUSE_EXPAT" = "builtin" ; then
6523     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6524 fi
6525 if test "$wxUSE_ODBC" = "builtin" ; then
6526     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6527 fi
6528 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6529     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6530 fi
6531 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6532     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6533 fi
6534 if test "$wxUSE_LIBPNG" = "builtin" ; then
6535     wxconfig_3rdparty="png $wxconfig_3rdparty"
6536 fi
6537 if test "$wxUSE_ZLIB" = "builtin" ; then
6538     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6539 fi
6540
6541 for i in $wxconfig_3rdparty ; do
6542     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6543 done
6544
6545
6546 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6547     WXUNIV=1
6548 else
6549     WXUNIV=0
6550 fi
6551
6552 AC_SUBST(wxUSE_ZLIB)
6553 AC_SUBST(wxUSE_REGEX)
6554 AC_SUBST(wxUSE_EXPAT)
6555 AC_SUBST(wxUSE_ODBC)
6556 AC_SUBST(wxUSE_LIBJPEG)
6557 AC_SUBST(wxUSE_LIBPNG)
6558 AC_SUBST(wxUSE_LIBTIFF)
6559
6560 if test $wxUSE_MONOLITHIC = "yes" ; then
6561     MONOLITHIC=1
6562 else
6563     MONOLITHIC=0
6564 fi
6565
6566 if test $wxUSE_PLUGINS = "yes" ; then
6567     USE_PLUGINS=1
6568 else
6569     USE_PLUGINS=0
6570 fi
6571
6572 if test $wxUSE_ODBC != "no" ; then
6573     USE_ODBC=1
6574 else
6575     USE_ODBC=0
6576 fi
6577
6578 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6579     USE_QA=1
6580 else
6581     USE_QA=0
6582 fi
6583
6584 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6585     OFFICIAL_BUILD=1
6586 else
6587     OFFICIAL_BUILD=0
6588 fi
6589
6590 AC_SUBST(VENDOR)
6591 AC_SUBST(OFFICIAL_BUILD)
6592 AC_SUBST(WX_FLAVOUR)
6593 AC_SUBST(WX_LIB_FLAVOUR)
6594
6595 AC_SUBST(WXUNIV)
6596 AC_SUBST(MONOLITHIC)
6597 AC_SUBST(USE_PLUGINS)
6598 AC_SUBST(LIBS)
6599 AC_SUBST(EXTRALIBS)
6600 AC_SUBST(EXTRALIBS_XML)
6601 AC_SUBST(EXTRALIBS_HTML)
6602 AC_SUBST(EXTRALIBS_ODBC)
6603 AC_SUBST(EXTRALIBS_GUI)
6604 AC_SUBST(EXTRALIBS_OPENGL)
6605 AC_SUBST(EXTRALIBS_SDL)
6606 AC_SUBST(WITH_PLUGIN_SDL)
6607 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6608 AC_SUBST(UNICODE)
6609 AC_SUBST(BUILD)
6610 AC_SUBST(DEBUG_INFO)
6611 AC_SUBST(DEBUG_FLAG)
6612 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6613 AC_SUBST(TOOLKIT_LOWERCASE)
6614 AC_SUBST(TOOLKIT_VERSION)
6615 AC_SUBST(SAMPLES_RPATH_FLAG)
6616 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6617 AC_SUBST(HOST_SUFFIX)
6618 AC_SUBST(CPPUNIT_CFLAGS)
6619 AC_SUBST(CPPUNIT_LIBS)
6620
6621 case "$TOOLKIT" in
6622     GTK)
6623         TOOLKIT_USER="GTK+"
6624         if test "$WXGTK20" = 1; then
6625             TOOLKIT_USER="$TOOLKIT_USER 2"
6626         fi
6627         ;;
6628
6629     *)
6630         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6631         ;;
6632 esac
6633
6634 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6635
6636 if test "$wxUSE_SHARED" = "yes"; then
6637
6638     dnl We get the shared build linker from bakefile, since it
6639     dnl moved all the logic for this out of this file and into
6640     dnl its own macro.  But it can't decide on whether to return
6641     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6642     dnl So normalise and expand everything here now, because its
6643     dnl not going to change inside wx-config anyway.
6644     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6645     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6646
6647     dnl Need addtional flag on OS/2, so override bakefiles value
6648     dnl (there currently is no suitable variable to which the
6649     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6650     case "${host}" in
6651       *-pc-os2_emx | *-pc-os2-emx )
6652         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6653         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6654         cp -p ${srcdir}/src/os2/dllnames.sh .
6655         cp -p ${srcdir}/src/os2/dllar.sh .
6656       ;;
6657     esac
6658 else
6659
6660     dnl No bakefile support for static builds, but this should be ok for most.
6661     EXE_LINKER="$CXX -o"
6662
6663 fi
6664 if test "$wxUSE_OMF" = "yes"; then
6665     case "${host}" in
6666       *-pc-os2_emx | *-pc-os2-emx )
6667         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6668         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6669         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6670       ;;
6671     esac
6672 fi
6673
6674 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6675 dnl be in wx-config output.  Not doing so could result in link problems.
6676 GCC_PRAGMA_FLAGS=""
6677 PCH_FLAGS=""
6678 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6679 if test $GCC_PCH = 1 ; then
6680     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6681     PCH_FLAGS="-DWX_PRECOMP"
6682 else
6683     case "${host}" in
6684         powerpc-*-darwin* )
6685             dnl Some Apple's GCC version are broken and can't handle the
6686             dnl pragmas:
6687             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6688             ;;
6689         *-*-mingw32* )
6690             dnl MinGW GCC versions >= 3.2 have problems with
6691             dnl static member of classes derived from templates
6692             dnl in combination with #pragma interface/implementation
6693             dnl (the test case uses 4 files)
6694             dnl ... and with exceptions handling (undefined symbols needed
6695             dnl to correctly calls dtors when unwinding) as well
6696             if test "$wxUSE_STL" = "yes" -o \
6697                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6698                     "$wxUSE_NO_RTTI" != "yes"; then
6699                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6700                AC_TRY_COMPILE([],
6701                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6702                                #error "Not GCC 3.2 or greater"
6703                                #endif
6704                                ],
6705                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6706                                AC_MSG_RESULT([yes])],
6707                               [AC_MSG_RESULT([no])])
6708             fi
6709             ;;
6710         *-pc-os2_emx | *-pc-os2-emx )
6711             dnl GCC versions ported to OS/2 have similar problems with
6712             dnl static member of classes in combination with STL and
6713             dnl pragma interface/implementation
6714             if test "$wxUSE_STL" = "yes"; then
6715                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6716                AC_TRY_COMPILE([],
6717                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6718                                #error "Not GCC 3.2 or greater"
6719                                #endif
6720                                ],
6721                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6722                                AC_MSG_RESULT([yes])],
6723                               [AC_MSG_RESULT([no])])
6724             fi
6725             ;;
6726     esac
6727 fi
6728 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6729
6730
6731 dnl for convenience, sort the samples in alphabetical order
6732 dnl
6733 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6734 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6735 dnl
6736 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6737 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6738 dnl       only removes the Unix-like part of the introduced line break.
6739 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6740
6741 dnl subtle bakefile goop.
6742 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6743 dnl I wish we would have called it something less likely to clash with
6744 dnl things though.
6745 AC_SUBST(SHARED)
6746
6747 dnl global options
6748 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6749 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6750
6751 dnl debugging options
6752 AC_SUBST(WXDEBUG_DEFINE)
6753
6754 dnl toolkit options
6755 AC_SUBST(USE_GUI)
6756 AC_SUBST(AFMINSTALL)
6757 AC_SUBST(WIN32INSTALL)
6758 AC_SUBST(TOOLKIT)
6759 AC_SUBST(TOOLKIT_DIR)
6760 AC_SUBST(TOOLCHAIN_NAME)
6761 AC_SUBST(TOOLCHAIN_FULLNAME)
6762 AC_SUBST(TOOLCHAIN_DEFS)
6763 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6764
6765 dnl wx-config options
6766 AC_SUBST(host_alias)
6767 AC_SUBST(cross_compiling)
6768 AC_SUBST(WIDGET_SET)
6769 AC_SUBST(WX_RELEASE)
6770 AC_SUBST(WX_VERSION)
6771 AC_SUBST(WX_SUBVERSION)
6772 AC_SUBST(WX_CHARTYPE)
6773 AC_SUBST(WX_DEBUGTYPE)
6774 AC_SUBST(WXCONFIG_EXTRALIBS)
6775 AC_SUBST(WXCONFIG_INCLUDE)
6776 AC_SUBST(WXCONFIG_RPATH)
6777 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6778 AC_SUBST(WX_LARGEFILE_FLAGS)
6779 AC_SUBST(GCC_PRAGMA_FLAGS)
6780 AC_SUBST(CODE_GEN_FLAGS)
6781 AC_SUBST(CODE_GEN_FLAGS_CXX)
6782 AC_SUBST(EXE_LINKER)
6783
6784 dnl distribution vars
6785 AC_SUBST(GUIDIST)
6786 AC_SUBST(DISTDIR)
6787
6788 dnl additional subdirectories where we will build
6789 AC_SUBST(SAMPLES_SUBDIRS)
6790
6791 dnl additional libraries and linker settings
6792 AC_SUBST(LDFLAGS)
6793 AC_SUBST(LDFLAGS_GL)
6794 AC_SUBST(OPENGL_LIBS)
6795 AC_SUBST(DMALLOC_LIBS)
6796 AC_SUBST(WX_VERSION_TAG)
6797
6798 dnl additional resurces settings
6799 AC_SUBST(RESCOMP)
6800 AC_SUBST(RESFLAGS)
6801 AC_SUBST(RESPROGRAMOBJ)
6802 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6803 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6804
6805 dnl additional for Mac OS X
6806 AC_SUBST(DEREZ)
6807 AC_SUBST(LIBWXMACRES)
6808 AC_SUBST(MACRESCOMP)
6809 AC_SUBST(MACSETFILE)
6810 AC_SUBST(MACRESWXCONFIG)
6811
6812 dnl other tools
6813 AC_SUBST(GCC)
6814 AC_SUBST(DLLTOOL)
6815
6816
6817 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6818 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6819 dnl - and we do use it)
6820 AC_PROG_MAKE_SET
6821
6822
6823 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6824
6825 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6826                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6827                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6828
6829 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6830                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6831                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6832
6833 AC_CONFIG_FILES([ version-script Makefile ])
6834
6835 AC_CONFIG_COMMANDS([ wx-config
6836                    ],
6837                    [ rm -f wx-config
6838                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6839                    ],
6840                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6841                      LN_S="${LN_S}"
6842                    ])
6843
6844 dnl This would give us us build dir that in every significant way
6845 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6846 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6847 dnl on platforms that do not have symlinks.
6848 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6849 dnl AC_CONFIG_LINKS([ contrib/include ])
6850
6851
6852 dnl Configure samples, contrib etc. directories, but only if they are present:
6853 if test "$wxUSE_GUI" = "yes"; then
6854     SUBDIRS="samples demos utils contrib"
6855 else dnl we build wxBase only
6856     dnl there are no wxBase programs in contrib nor demos
6857     SUBDIRS="samples utils"
6858 fi
6859 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6860 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6861
6862 for subdir in `echo $SUBDIRS`; do
6863     if test -d ${srcdir}/${subdir} ; then
6864         if test "$wxUSE_GUI" = "yes"; then
6865             if test ${subdir} = "samples"; then
6866                 dnl only take those samples which compile in the current
6867                 dnl configuration and which exist
6868                 makefiles="samples/Makefile.in $makefiles"
6869                 for sample in `echo $SAMPLES_SUBDIRS`; do
6870                     if test -d $srcdir/samples/$sample; then
6871                         makefiles="samples/$sample/Makefile.in $makefiles"
6872                     fi
6873                 done
6874             else
6875                 dnl assume that everything compiles for utils &c
6876                 dnl any that shouldn't be built can be added to
6877                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
6878                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
6879                 eval "disabled=\$$disabled_var"
6880                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
6881                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
6882             fi
6883         else dnl we build wxBase only
6884             dnl don't take all samples/utils, just those which build with
6885             dnl wxBase
6886             if test ${subdir} = "samples"; then
6887                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6888             elif test ${subdir} = "utils"; then
6889                 makefiles=""
6890                 for util in HelpGen tex2rtf ; do
6891                     if test -d $srcdir/utils/$util ; then
6892                         makefiles="utils/$util/Makefile.in \
6893                                    utils/$util/src/Makefile.in \
6894                                    $makefiles"
6895                     fi
6896                 done
6897             else dnl assume that everything compiles for tests
6898                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6899             fi
6900         fi
6901
6902         for mkin in $makefiles ; do
6903             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6904             AC_CONFIG_FILES([$mk])
6905         done
6906     fi
6907 done
6908
6909
6910 AC_OUTPUT
6911
6912 dnl report how we have been configured
6913 echo
6914 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6915 echo ""
6916 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6917 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6918
6919 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6920 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6921 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6922
6923 echo "  What level of wxWidgets compatibility should be enabled?"
6924 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6925 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6926
6927 echo "  Which libraries should wxWidgets use?"
6928 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6929 echo "                                       png                ${wxUSE_LIBPNG-none}"
6930 echo "                                       regex              ${wxUSE_REGEX}"
6931 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6932 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6933 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6934 fi
6935 echo "                                       zlib               ${wxUSE_ZLIB}"
6936 echo "                                       odbc               ${wxUSE_ODBC}"
6937 echo "                                       expat              ${wxUSE_EXPAT}"
6938 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6939 echo "                                       sdl                ${wxUSE_LIBSDL}"
6940 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6941
6942 echo ""
6943
6944 dnl vi: set et sts=4 sw=4 com=\:dnl: