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], [2.6.1], [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).$(WX_AGE)
  56
  57 wx_major_version_number=2
  58 wx_minor_version_number=6
  59 wx_release_number=1
  60 wx_subrelease_number=1
  61
  62 WX_RELEASE=$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=1
  70 WX_AGE=0
  71
  72
  73 dnl ------------------------------------------------------------------------
  74 dnl Check platform (host system)
  75 dnl ------------------------------------------------------------------------
  76
  77 dnl OS (assume Unix)
  78 USE_UNIX=1
  79 USE_OS2=0
  80 USE_WIN32=0
  81 USE_DOS=0
  82 USE_BEOS=0
  83 USE_MAC=0
  84
  85 dnl Unix kind
  86 USE_AIX=
  87 USE_BSD=                            dnl any BSD
  88 USE_DARWIN=                         dnl a.k.a. Mac OS X
  89 USE_FREEBSD=
  90 USE_GNU=                            dnl GNU/Hurd
  91 USE_HPUX=
  92 USE_LINUX=
  93 USE_NETBSD=
  94 USE_OPENBSD=
  95 USE_OSF=                            dnl OSF/1 (obsolete?)
  96 USE_SGI=
  97 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  98 USE_SUN=                            dnl SunOS or Solaris
  99 USE_SUNOS=                          dnl old/real SunOS (obsolete)
 100 USE_SVR4=                           dnl SysV R4
 101 USE_SYSV=                           dnl any System V
 102 USE_VMS=
 103 USE_ULTRIX=
 104 USE_UNIXWARE=
 105
 106 dnl hardware platform
 107 USE_ALPHA=
 108
 109 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 110 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 111 dnl than checking it during run-time
 112 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 113
 114 dnl the list of all available toolkits
 115 dnl
 116 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 117 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 118
 119 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 120 dnl     which are either yes or no
 121 DEFAULT_wxUSE_COCOA=0
 122 DEFAULT_wxUSE_GTK=0
 123 DEFAULT_wxUSE_MAC=0
 124 DEFAULT_wxUSE_MGL=0
 125 DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_wxUSE_MSW=0
 128 DEFAULT_wxUSE_PM=0
 129 DEFAULT_wxUSE_X11=0
 130
 131 dnl these are the values which are really default for the given platform -
 132 dnl they're not cached and are only used if no --with-toolkit was given *and*
 133 dnl nothing was found in the cache
 134 DEFAULT_DEFAULT_wxUSE_COCOA=0
 135 DEFAULT_DEFAULT_wxUSE_GTK=0
 136 DEFAULT_DEFAULT_wxUSE_MAC=0
 137 DEFAULT_DEFAULT_wxUSE_MGL=0
 138 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 139 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 140 DEFAULT_DEFAULT_wxUSE_MSW=0
 141 DEFAULT_DEFAULT_wxUSE_PM=0
 142 DEFAULT_DEFAULT_wxUSE_X11=0
 143
 144 PROGRAM_EXT=
 145 SO_SUFFIX=so
 146 SAMPLES_RPATH_FLAG=
 147 SAMPLES_RPATH_POSTLINK=
 148
 149 DEFAULT_STD_FLAG=yes
 150
 151 dnl to support a new system, you need to add its canonical name (as determined
 152 dnl by config.sub or specified by the configure command line) to this "case"
 153 dnl and also define the shared library flags below - search for
 154 dnl SHARED_LIB_SETUP to find the exact place
 155 case "${host}" in
 156   *-hp-hpux* )
 157     USE_HPUX=1
 158     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 159     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 160     SO_SUFFIX=sl
 161     AC_DEFINE(__HPUX__)
 162   ;;
 163   *-*-linux* )
 164     USE_LINUX=1
 165     AC_DEFINE(__LINUX__)
 166     TMP=`uname -m`
 167     if test "x$TMP" = "xalpha"; then
 168       USE_ALPHA=1
 169       AC_DEFINE(__ALPHA__)
 170     fi
 171     DEFAULT_DEFAULT_wxUSE_GTK=1
 172   ;;
 173   *-*-gnu* | *-*-k*bsd*-gnu )
 174     USE_GNU=1
 175     TMP=`uname -m`
 176     if test "x$TMP" = "xalpha"; then
 177       USE_ALPHA=1
 178       AC_DEFINE(__ALPHA__)
 179     fi
 180     DEFAULT_DEFAULT_wxUSE_GTK=1
 181   ;;
 182   *-*-irix5* | *-*-irix6* )
 183     USE_SGI=1
 184     USE_SVR4=1
 185     AC_DEFINE(__SGI__)
 186     AC_DEFINE(__SVR4__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-solaris2* )
 190     USE_SUN=1
 191     USE_SOLARIS=1
 192     USE_SVR4=1
 193     AC_DEFINE(__SUN__)
 194     AC_DEFINE(__SOLARIS__)
 195     AC_DEFINE(__SVR4__)
 196     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 197     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 198   ;;
 199   *-*-sunos4* )
 200     USE_SUN=1
 201     USE_SUNOS=1
 202     USE_BSD=1
 203     AC_DEFINE(__SUN__)
 204     AC_DEFINE(__SUNOS__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207   ;;
 208   *-*-freebsd*)
 209     USE_BSD=1
 210     USE_FREEBSD=1
 211     AC_DEFINE(__FREEBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214   ;;
 215   *-*-openbsd*)
 216     USE_BSD=1
 217     USE_OPENBSD=1
 218     AC_DEFINE(__OPENBSD__)
 219     AC_DEFINE(__BSD__)
 220     DEFAULT_DEFAULT_wxUSE_GTK=1
 221   ;;
 222   *-*-netbsd*)
 223     USE_BSD=1
 224     USE_NETBSD=1
 225     AC_DEFINE(__NETBSD__)
 226     AC_DEFINE(__BSD__)
 227     DEFAULT_DEFAULT_wxUSE_GTK=1
 228   ;;
 229   *-*-osf* )
 230     USE_ALPHA=1
 231     USE_OSF=1
 232     AC_DEFINE(__ALPHA__)
 233     AC_DEFINE(__OSF__)
 234     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 235     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 236   ;;
 237   *-*-dgux5* )
 238     USE_ALPHA=1
 239     USE_SVR4=1
 240     AC_DEFINE(__ALPHA__)
 241     AC_DEFINE(__SVR4__)
 242     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 243   ;;
 244   *-*-sysv5* )
 245     USE_SYSV=1
 246     USE_SVR4=1
 247     AC_DEFINE(__SYSV__)
 248     AC_DEFINE(__SVR4__)
 249     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 250   ;;
 251   *-*-aix* )
 252     USE_AIX=1
 253     USE_SYSV=1
 254     USE_SVR4=1
 255     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 256     dnl
 257     dnl     Both archive libraries and shared libraries on AIX have an .a
 258     dnl     extension. This will explain why you can't link with an .so and
 259     dnl     why it works with the name changed to .a.
 260     SO_SUFFIX=a
 261     AC_DEFINE(__AIX__)
 262     AC_DEFINE(__SYSV__)
 263     AC_DEFINE(__SVR4__)
 264     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 265   ;;
 266
 267   *-*-*UnixWare*)
 268     USE_SYSV=1
 269     USE_SVR4=1
 270     USE_UNIXWARE=1
 271     AC_DEFINE(__UNIXWARE__)
 272   ;;
 273
 274   *-*-cygwin* | *-*-mingw32* )
 275     dnl MBN: some of the defines have been moved after toolkit detection
 276     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 277     dnl      USE_UNIX  must be set and not USE_WIN32
 278     SO_SUFFIX=dll
 279     PROGRAM_EXT=".exe"
 280     RESCOMP=windres
 281     DEFAULT_DEFAULT_wxUSE_MSW=1
 282     DEFAULT_STD_FLAG=no
 283   ;;
 284
 285   *-pc-msdosdjgpp )
 286     USE_UNIX=0
 287     USE_DOS=1
 288     AC_DEFINE(__DOS__)
 289     PROGRAM_EXT=".exe"
 290     DEFAULT_DEFAULT_wxUSE_MGL=1
 291   ;;
 292
 293   *-pc-os2_emx | *-pc-os2-emx )
 294     AC_DEFINE(__EMX__)
 295     USE_OS2=1
 296     AC_DEFINE(__OS2__)
 297     PROGRAM_EXT=".exe"
 298     DEFAULT_DEFAULT_wxUSE_PM=1
 299     dnl "c++" wrapper is not always available, so always use plain gcc.
 300     CXX=gcc
 301     LDFLAGS="$LDFLAGS -Zcrtdll"
 302     dnl
 303     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 304     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 305     dnl For now however, we still need it to make sure the configure script
 306     dnl works on OS/2 no matter what platform it is generated on.
 307     ac_executable_extensions=".exe"
 308     export ac_executable_extensions
 309     dnl This strange code is necessary to deal with handling of
 310     dnl backslashes by ksh and pdksh's sh variant.
 311     ac_save_IFS="$IFS"
 312     IFS='\\'
 313     ac_TEMP_PATH=
 314     for ac_dir in $PATH; do
 315       IFS=$ac_save_IFS
 316       if test -z "$ac_TEMP_PATH"; then
 317         ac_TEMP_PATH="$ac_dir"
 318       else
 319         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 320       fi
 321     done
 322     export PATH="$ac_TEMP_PATH"
 323     unset ac_TEMP_PATH
 324     DEFAULT_STD_FLAG=no
 325   ;;
 326
 327   powerpc-*-darwin* )
 328     dnl PowerPC Darwin based distributions (including Mac OS X)
 329     USE_BSD=1
 330     USE_DARWIN=1
 331     SO_SUFFIX=dylib
 332     AC_DEFINE(__BSD__)
 333     AC_DEFINE(__DARWIN__)
 334     AC_DEFINE(TARGET_CARBON)
 335     DEFAULT_DEFAULT_wxUSE_MAC=1
 336     DEFAULT_STD_FLAG=no
 337   ;;
 338   powerpc-apple-macos* )
 339     dnl Classic Mac OS (< X)
 340     USE_UNIX=0
 341     dnl For some reason the test that should be cross-compiler capable fails
 342     dnl However, there is no doubt that MacOS PowerPC is big endian.
 343     ac_cv_c_bigendian=yes
 344     SO_SUFFIX=shlib
 345     dnl AC_DEFINE(TARGET_CARBON)
 346     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 347     DEFAULT_DEFAULT_wxUSE_MAC=1
 348     DEFAULT_STD_FLAG=no
 349   ;;
 350
 351   *-*-beos* )
 352     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 353     USE_BEOS=1
 354     AC_DEFINE(__BEOS__)
 355   ;;
 356
 357   *)
 358     AC_MSG_ERROR(unknown system type ${host}.)
 359 esac
 360
 361 dnl ---------------------------------------------------------------------------
 362 dnl command line options for configure
 363 dnl ---------------------------------------------------------------------------
 364
 365 dnl the default values for all options - we collect them all here to simplify
 366 dnl modification of the default values (for example, if the defaults for some
 367 dnl platform should be changed, it can be done here too)
 368 dnl
 369 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 370
 371 WX_ARG_CACHE_INIT
 372
 373 dnl useful to test the compilation with minimum options, define as 0 for normal
 374 dnl usage
 375 DEBUG_CONFIGURE=0
 376 if test $DEBUG_CONFIGURE = 1; then
 377   DEFAULT_wxUSE_UNIVERSAL=no
 378   DEFAULT_wxUSE_STL=no
 379
 380   DEFAULT_wxUSE_NANOX=no
 381
 382   DEFAULT_wxUSE_THREADS=yes
 383
 384   DEFAULT_wxUSE_SHARED=yes
 385   DEFAULT_wxUSE_OPTIMISE=no
 386   DEFAULT_wxUSE_PROFILE=no
 387   DEFAULT_wxUSE_NO_DEPS=no
 388   DEFAULT_wxUSE_NO_RTTI=no
 389   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 390   DEFAULT_wxUSE_RPATH=yes
 391   DEFAULT_wxUSE_PERMISSIVE=no
 392   DEFAULT_wxUSE_DEBUG_FLAG=yes
 393   DEFAULT_wxUSE_DEBUG_INFO=yes
 394   DEFAULT_wxUSE_DEBUG_GDB=yes
 395   DEFAULT_wxUSE_MEM_TRACING=no
 396   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 397   DEFAULT_wxUSE_DMALLOC=no
 398   DEFAULT_wxUSE_APPLE_IEEE=no
 399
 400   DEFAULT_wxUSE_EXCEPTIONS=no
 401   DEFAULT_wxUSE_LOG=yes
 402   DEFAULT_wxUSE_LOGWINDOW=no
 403   DEFAULT_wxUSE_LOGGUI=no
 404   DEFAULT_wxUSE_LOGDIALOG=no
 405
 406   DEFAULT_wxUSE_GUI=yes
 407   DEFAULT_wxUSE_CONTROLS=no
 408
 409   DEFAULT_wxUSE_REGEX=no
 410   DEFAULT_wxUSE_XML=no
 411   DEFAULT_wxUSE_EXPAT=no
 412   DEFAULT_wxUSE_ZLIB=no
 413   DEFAULT_wxUSE_LIBPNG=no
 414   DEFAULT_wxUSE_LIBJPEG=no
 415   DEFAULT_wxUSE_LIBTIFF=no
 416   DEFAULT_wxUSE_LIBXPM=no
 417   DEFAULT_wxUSE_LIBMSPACK=no
 418   DEFAULT_wxUSE_LIBSDL=no
 419   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 420   DEFAULT_wxUSE_ODBC=no
 421   DEFAULT_wxUSE_OPENGL=no
 422
 423   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 424   DEFAULT_wxUSE_STACKWALKER=no
 425   DEFAULT_wxUSE_DEBUGREPORT=no
 426   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 427   DEFAULT_wxUSE_STD_IOSTREAM=no
 428   DEFAULT_wxUSE_STD_STRING=no
 429   DEFAULT_wxUSE_CMDLINE_PARSER=no
 430   DEFAULT_wxUSE_DATETIME=no
 431   DEFAULT_wxUSE_TIMER=no
 432   DEFAULT_wxUSE_STOPWATCH=no
 433   DEFAULT_wxUSE_FILE=no
 434   DEFAULT_wxUSE_FFILE=no
 435   DEFAULT_wxUSE_STDPATHS=no
 436   DEFAULT_wxUSE_TEXTBUFFER=no
 437   DEFAULT_wxUSE_TEXTFILE=no
 438   DEFAULT_wxUSE_SOUND=no
 439   DEFAULT_wxUSE_MEDIACTRL=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_RESOURCES=no
 471   DEFAULT_wxUSE_CONSTRAINTS=no
 472   DEFAULT_wxUSE_IPC=no
 473   DEFAULT_wxUSE_HELP=no
 474   DEFAULT_wxUSE_MS_HTML_HELP=no
 475   DEFAULT_wxUSE_WXHTML_HELP=no
 476   DEFAULT_wxUSE_TREELAYOUT=no
 477   DEFAULT_wxUSE_METAFILE=no
 478   DEFAULT_wxUSE_MIMETYPE=no
 479   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 480   DEFAULT_wxUSE_PROTOCOL=no
 481   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FTP=no
 483   DEFAULT_wxUSE_PROTOCOL_FILE=no
 484   DEFAULT_wxUSE_URL=no
 485
 486   DEFAULT_wxUSE_COMMONDLGS=no
 487   DEFAULT_wxUSE_CHOICEDLG=no
 488   DEFAULT_wxUSE_COLOURDLG=no
 489   DEFAULT_wxUSE_DIRDLG=no
 490   DEFAULT_wxUSE_FILEDLG=no
 491   DEFAULT_wxUSE_FINDREPLDLG=no
 492   DEFAULT_wxUSE_FONTDLG=no
 493   DEFAULT_wxUSE_MSGDLG=no
 494   DEFAULT_wxUSE_NUMBERDLG=no
 495   DEFAULT_wxUSE_TEXTDLG=no
 496   DEFAULT_wxUSE_SPLASH=no
 497   DEFAULT_wxUSE_STARTUP_TIPS=no
 498   DEFAULT_wxUSE_PROGRESSDLG=no
 499   DEFAULT_wxUSE_WIZARDDLG=no
 500
 501   DEFAULT_wxUSE_MENUS=no
 502   DEFAULT_wxUSE_MINIFRAME=no
 503   DEFAULT_wxUSE_HTML=no
 504   DEFAULT_wxUSE_XRC=no
 505   DEFAULT_wxUSE_WEBKIT=no
 506   DEFAULT_wxUSE_FILESYSTEM=no
 507   DEFAULT_wxUSE_FS_INET=no
 508   DEFAULT_wxUSE_FS_ZIP=no
 509   DEFAULT_wxUSE_BUSYINFO=no
 510   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 511   DEFAULT_wxUSE_ZIPSTREAM=no
 512   DEFAULT_wxUSE_VALIDATORS=no
 513
 514   DEFAULT_wxUSE_ACCEL=no
 515   DEFAULT_wxUSE_BUTTON=no
 516   DEFAULT_wxUSE_BMPBUTTON=no
 517   DEFAULT_wxUSE_CALCTRL=no
 518   DEFAULT_wxUSE_CARET=no
 519   DEFAULT_wxUSE_CHECKBOX=no
 520   DEFAULT_wxUSE_CHECKLST=no
 521   DEFAULT_wxUSE_CHOICE=no
 522   DEFAULT_wxUSE_CHOICEBOOK=no
 523   DEFAULT_wxUSE_COMBOBOX=no
 524   DEFAULT_wxUSE_DATEPICKCTRL=no
 525   DEFAULT_wxUSE_DISPLAY=no
 526   DEFAULT_wxUSE_GAUGE=no
 527   DEFAULT_wxUSE_GRID=no
 528   DEFAULT_wxUSE_IMAGLIST=no
 529   DEFAULT_wxUSE_LISTBOOK=no
 530   DEFAULT_wxUSE_LISTBOX=no
 531   DEFAULT_wxUSE_LISTCTRL=no
 532   DEFAULT_wxUSE_NOTEBOOK=no
 533   DEFAULT_wxUSE_RADIOBOX=no
 534   DEFAULT_wxUSE_RADIOBTN=no
 535   DEFAULT_wxUSE_SASH=no
 536   DEFAULT_wxUSE_SCROLLBAR=no
 537   DEFAULT_wxUSE_SLIDER=no
 538   DEFAULT_wxUSE_SPINBTN=no
 539   DEFAULT_wxUSE_SPINCTRL=no
 540   DEFAULT_wxUSE_SPLITTER=no
 541   DEFAULT_wxUSE_STATBMP=no
 542   DEFAULT_wxUSE_STATBOX=no
 543   DEFAULT_wxUSE_STATLINE=no
 544   DEFAULT_wxUSE_STATTEXT=no
 545   DEFAULT_wxUSE_STATUSBAR=yes
 546   DEFAULT_wxUSE_TABDIALOG=no
 547   DEFAULT_wxUSE_TEXTCTRL=no
 548   DEFAULT_wxUSE_TOGGLEBTN=no
 549   DEFAULT_wxUSE_TOOLBAR=no
 550   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 551   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 552   DEFAULT_wxUSE_TREECTRL=no
 553   DEFAULT_wxUSE_POPUPWIN=no
 554   DEFAULT_wxUSE_TIPWINDOW=no
 555
 556   DEFAULT_wxUSE_UNICODE=no
 557   DEFAULT_wxUSE_UNICODE_MSLU=no
 558   DEFAULT_wxUSE_WCSRTOMBS=no
 559
 560   DEFAULT_wxUSE_PALETTE=no
 561   DEFAULT_wxUSE_IMAGE=no
 562   DEFAULT_wxUSE_GIF=no
 563   DEFAULT_wxUSE_PCX=no
 564   DEFAULT_wxUSE_PNM=no
 565   DEFAULT_wxUSE_IFF=no
 566   DEFAULT_wxUSE_XPM=no
 567   DEFAULT_wxUSE_ICO_CUR=no
 568   DEFAULT_wxUSE_ACCESSIBILITY=no
 569
 570   DEFAULT_wxUSE_MONOLITHIC=no
 571   DEFAULT_wxUSE_PLUGINS=no
 572   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 573 else
 574   DEFAULT_wxUSE_UNIVERSAL=no
 575   DEFAULT_wxUSE_STL=no
 576
 577   DEFAULT_wxUSE_NANOX=no
 578
 579   DEFAULT_wxUSE_THREADS=yes
 580
 581   DEFAULT_wxUSE_SHARED=yes
 582   DEFAULT_wxUSE_OPTIMISE=yes
 583   DEFAULT_wxUSE_PROFILE=no
 584   DEFAULT_wxUSE_NO_DEPS=no
 585   DEFAULT_wxUSE_NO_RTTI=no
 586   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 587   DEFAULT_wxUSE_RPATH=yes
 588   DEFAULT_wxUSE_PERMISSIVE=no
 589   DEFAULT_wxUSE_DEBUG_FLAG=no
 590   DEFAULT_wxUSE_DEBUG_INFO=no
 591   DEFAULT_wxUSE_DEBUG_GDB=no
 592   DEFAULT_wxUSE_MEM_TRACING=no
 593   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 594   DEFAULT_wxUSE_DMALLOC=no
 595   DEFAULT_wxUSE_APPLE_IEEE=yes
 596
 597   DEFAULT_wxUSE_EXCEPTIONS=yes
 598   DEFAULT_wxUSE_LOG=yes
 599   DEFAULT_wxUSE_LOGWINDOW=yes
 600   DEFAULT_wxUSE_LOGGUI=yes
 601   DEFAULT_wxUSE_LOGDIALOG=yes
 602
 603   DEFAULT_wxUSE_GUI=yes
 604
 605   DEFAULT_wxUSE_REGEX=yes
 606   DEFAULT_wxUSE_XML=yes
 607   DEFAULT_wxUSE_EXPAT=yes
 608   DEFAULT_wxUSE_ZLIB=yes
 609   DEFAULT_wxUSE_LIBPNG=yes
 610   DEFAULT_wxUSE_LIBJPEG=yes
 611   DEFAULT_wxUSE_LIBTIFF=yes
 612   DEFAULT_wxUSE_LIBXPM=yes
 613   DEFAULT_wxUSE_LIBMSPACK=yes
 614   DEFAULT_wxUSE_LIBSDL=no
 615   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 616   DEFAULT_wxUSE_ODBC=no
 617   DEFAULT_wxUSE_OPENGL=no
 618
 619   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 620   DEFAULT_wxUSE_STACKWALKER=yes
 621   DEFAULT_wxUSE_DEBUGREPORT=yes
 622   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 623   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 624   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 625   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 626   DEFAULT_wxUSE_DATETIME=yes
 627   DEFAULT_wxUSE_TIMER=yes
 628   DEFAULT_wxUSE_STOPWATCH=yes
 629   DEFAULT_wxUSE_FILE=yes
 630   DEFAULT_wxUSE_FFILE=yes
 631   DEFAULT_wxUSE_STDPATHS=yes
 632   DEFAULT_wxUSE_TEXTBUFFER=yes
 633   DEFAULT_wxUSE_TEXTFILE=yes
 634   DEFAULT_wxUSE_SOUND=yes
 635   DEFAULT_wxUSE_MEDIACTRL=no
 636   DEFAULT_wxUSE_INTL=yes
 637   DEFAULT_wxUSE_CONFIG=yes
 638   DEFAULT_wxUSE_FONTMAP=yes
 639   DEFAULT_wxUSE_STREAMS=yes
 640   DEFAULT_wxUSE_SOCKETS=yes
 641   DEFAULT_wxUSE_OLE=yes
 642   DEFAULT_wxUSE_DATAOBJ=yes
 643   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 644   DEFAULT_wxUSE_JOYSTICK=yes
 645   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 646   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 647   DEFAULT_wxUSE_LONGLONG=yes
 648   DEFAULT_wxUSE_GEOMETRY=yes
 649
 650   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 651   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 652   DEFAULT_wxUSE_POSTSCRIPT=yes
 653
 654   DEFAULT_wxUSE_CLIPBOARD=yes
 655   DEFAULT_wxUSE_TOOLTIPS=yes
 656   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 657   DEFAULT_wxUSE_DRAGIMAGE=yes
 658   DEFAULT_wxUSE_SPLINES=yes
 659   DEFAULT_wxUSE_MOUSEWHEEL=yes
 660
 661   DEFAULT_wxUSE_MDI=yes
 662   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 663   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 664   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 665
 666   DEFAULT_wxUSE_RESOURCES=no
 667   DEFAULT_wxUSE_CONSTRAINTS=yes
 668   DEFAULT_wxUSE_IPC=yes
 669   DEFAULT_wxUSE_HELP=yes
 670   DEFAULT_wxUSE_MS_HTML_HELP=yes
 671   DEFAULT_wxUSE_WXHTML_HELP=yes
 672   DEFAULT_wxUSE_TREELAYOUT=yes
 673   DEFAULT_wxUSE_METAFILE=yes
 674   DEFAULT_wxUSE_MIMETYPE=yes
 675   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 676   DEFAULT_wxUSE_PROTOCOL=yes
 677   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 678   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 679   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 680   DEFAULT_wxUSE_URL=yes
 681
 682   DEFAULT_wxUSE_COMMONDLGS=yes
 683   DEFAULT_wxUSE_CHOICEDLG=yes
 684   DEFAULT_wxUSE_COLOURDLG=yes
 685   DEFAULT_wxUSE_DIRDLG=yes
 686   DEFAULT_wxUSE_FILEDLG=yes
 687   DEFAULT_wxUSE_FINDREPLDLG=yes
 688   DEFAULT_wxUSE_FONTDLG=yes
 689   DEFAULT_wxUSE_MSGDLG=yes
 690   DEFAULT_wxUSE_NUMBERDLG=yes
 691   DEFAULT_wxUSE_TEXTDLG=yes
 692   DEFAULT_wxUSE_SPLASH=yes
 693   DEFAULT_wxUSE_STARTUP_TIPS=yes
 694   DEFAULT_wxUSE_PROGRESSDLG=yes
 695   DEFAULT_wxUSE_WIZARDDLG=yes
 696
 697   DEFAULT_wxUSE_MENUS=yes
 698   DEFAULT_wxUSE_MINIFRAME=yes
 699   DEFAULT_wxUSE_HTML=yes
 700   DEFAULT_wxUSE_XRC=yes
 701   DEFAULT_wxUSE_WEBKIT=yes
 702   DEFAULT_wxUSE_FILESYSTEM=yes
 703   DEFAULT_wxUSE_FS_INET=yes
 704   DEFAULT_wxUSE_FS_ZIP=yes
 705   DEFAULT_wxUSE_BUSYINFO=yes
 706   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 707   DEFAULT_wxUSE_ZIPSTREAM=yes
 708   DEFAULT_wxUSE_VALIDATORS=yes
 709
 710   DEFAULT_wxUSE_ACCEL=yes
 711   DEFAULT_wxUSE_BUTTON=yes
 712   DEFAULT_wxUSE_BMPBUTTON=yes
 713   DEFAULT_wxUSE_CALCTRL=yes
 714   DEFAULT_wxUSE_CARET=yes
 715   DEFAULT_wxUSE_CHECKBOX=yes
 716   DEFAULT_wxUSE_CHECKLST=yes
 717   DEFAULT_wxUSE_CHOICE=yes
 718   DEFAULT_wxUSE_CHOICEBOOK=yes
 719   DEFAULT_wxUSE_COMBOBOX=yes
 720   DEFAULT_wxUSE_DATEPICKCTRL=yes
 721   DEFAULT_wxUSE_DISPLAY=yes
 722   DEFAULT_wxUSE_GAUGE=yes
 723   DEFAULT_wxUSE_GRID=yes
 724   DEFAULT_wxUSE_IMAGLIST=yes
 725   DEFAULT_wxUSE_LISTBOOK=yes
 726   DEFAULT_wxUSE_LISTBOX=yes
 727   DEFAULT_wxUSE_LISTCTRL=yes
 728   DEFAULT_wxUSE_NOTEBOOK=yes
 729   DEFAULT_wxUSE_RADIOBOX=yes
 730   DEFAULT_wxUSE_RADIOBTN=yes
 731   DEFAULT_wxUSE_SASH=yes
 732   DEFAULT_wxUSE_SCROLLBAR=yes
 733   DEFAULT_wxUSE_SLIDER=yes
 734   DEFAULT_wxUSE_SPINBTN=yes
 735   DEFAULT_wxUSE_SPINCTRL=yes
 736   DEFAULT_wxUSE_SPLITTER=yes
 737   DEFAULT_wxUSE_STATBMP=yes
 738   DEFAULT_wxUSE_STATBOX=yes
 739   DEFAULT_wxUSE_STATLINE=yes
 740   DEFAULT_wxUSE_STATTEXT=yes
 741   DEFAULT_wxUSE_STATUSBAR=yes
 742   DEFAULT_wxUSE_TABDIALOG=no
 743   DEFAULT_wxUSE_TEXTCTRL=yes
 744   DEFAULT_wxUSE_TOGGLEBTN=yes
 745   DEFAULT_wxUSE_TOOLBAR=yes
 746   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 747   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 748   DEFAULT_wxUSE_TREECTRL=yes
 749   DEFAULT_wxUSE_POPUPWIN=yes
 750   DEFAULT_wxUSE_TIPWINDOW=yes
 751
 752   DEFAULT_wxUSE_UNICODE=no
 753   DEFAULT_wxUSE_UNICODE_MSLU=yes
 754   DEFAULT_wxUSE_WCSRTOMBS=no
 755
 756   DEFAULT_wxUSE_PALETTE=yes
 757   DEFAULT_wxUSE_IMAGE=yes
 758   DEFAULT_wxUSE_GIF=yes
 759   DEFAULT_wxUSE_PCX=yes
 760   DEFAULT_wxUSE_IFF=no
 761   DEFAULT_wxUSE_PNM=yes
 762   DEFAULT_wxUSE_XPM=yes
 763   DEFAULT_wxUSE_ICO_CUR=yes
 764   DEFAULT_wxUSE_ACCESSIBILITY=no
 765
 766   DEFAULT_wxUSE_MONOLITHIC=no
 767   DEFAULT_wxUSE_PLUGINS=no
 768   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 769
 770   dnl Appliable only when --with-gtk was used:
 771   DEFAULT_wxUSE_GTK2=yes
 772 fi
 773
 774
 775 dnl WX_ARG_WITH should be used to select whether an external package will be
 776 dnl used or not, to configure compile-time features of this package itself,
 777 dnl use WX_ARG_ENABLE instead
 778
 779 dnl ============================
 780 dnl external package dependecies
 781 dnl ============================
 782
 783 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 784 dnl these values manually
 785 for toolkit in `echo $ALL_TOOLKITS`; do
 786   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 787   if test "x$LINE" != "x" ; then
 788     has_toolkit_in_cache=1
 789     eval "DEFAULT_$LINE"
 790     eval "CACHE_$toolkit=1"
 791
 792     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 793     if test "x$LINE" != "x" ; then
 794         eval "DEFAULT_$LINE"
 795     fi
 796   fi
 797 done
 798
 799 dnl ---------------------------------------------------------------------------
 800 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 801 dnl first to disable many other switches if it's given
 802 dnl
 803 dnl NB: this is still in testing stage, don't use if you don't know what you're
 804 dnl     doing
 805 dnl ---------------------------------------------------------------------------
 806
 807 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 808 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 809 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 810
 811 if test "$wxUSE_GUI" = "yes"; then
 812
 813 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 814 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 815 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 816 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 817 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 818 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 819 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 820 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 821 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 822 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 823 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 824 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 825
 826 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 827 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 828
 829 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 830 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 831 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 832 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 833 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 834 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 835 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 836 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 837
 838 fi
 839 dnl for GUI only
 840
 841 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 842 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 843 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 844 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 845 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl compile options
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 852 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 853 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 854 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 855 if test "$USE_OS2" = "1"; then
 856     DEFAULT_wxUSE_OMF=no
 857     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 858 fi
 859
 860 if test "$wxUSE_DEBUG" = "yes"; then
 861   DEFAULT_wxUSE_DEBUG_FLAG=yes
 862   DEFAULT_wxUSE_DEBUG_INFO=yes
 863   BUILD=debug
 864 elif test "$wxUSE_DEBUG" = "no"; then
 865   DEFAULT_wxUSE_DEBUG_FLAG=no
 866   DEFAULT_wxUSE_DEBUG_INFO=no
 867   BUILD=release
 868 fi
 869
 870 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 871 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 872 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 873 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 874 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 875 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 876 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 877 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 878 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 879 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 880
 881 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 882 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 883
 884 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 885
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl (small) optional non GUI classes
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 892 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 893
 894 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 895 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 896 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 897 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 898 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 899 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 900 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 901
 902 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 903
 904 dnl please keep the settings below in alphabetical order
 905 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 906 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 907 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 908 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 909 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 910 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 911 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 912 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 913 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 914 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 915 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 916 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 917 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 918 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 919 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 920 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 921 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 922 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 923 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 924 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 925 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 926 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 927 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 928 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 929 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 930 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 931 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 932 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 933 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 934 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 935 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 936 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 937 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 938 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 939 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 940 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 941 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 942
 943 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 944 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 945 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 946 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 947 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 948
 949
 950 dnl ---------------------------------------------------------------------------
 951 dnl "big" options (i.e. those which change a lot of things throughout the library)
 952 dnl ---------------------------------------------------------------------------
 953
 954 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 955
 956 if test "$wxUSE_GUI" = "yes"; then
 957
 958 dnl ---------------------------------------------------------------------------
 959 dnl "big" GUI options
 960 dnl ---------------------------------------------------------------------------
 961
 962 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 963 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 964 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 965 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 966 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 967 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 968 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 969 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 970 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 971 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 972 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 973 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 974 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 975 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl PostScript options
 979 dnl ---------------------------------------------------------------------------
 980 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 981
 982 dnl VZ: these options seem to be always on, if someone wants to change it please do
 983 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 984 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 985
 986 dnl ---------------------------------------------------------------------------
 987 dnl resources
 988 dnl ---------------------------------------------------------------------------
 989
 990 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 991 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 992
 993 dnl ---------------------------------------------------------------------------
 994 dnl IPC &c
 995 dnl ---------------------------------------------------------------------------
 996
 997 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 998 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 999 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1000
1001 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1002
1003 dnl ---------------------------------------------------------------------------
1004 dnl optional GUI controls (in alphabetical order except the first one)
1005 dnl ---------------------------------------------------------------------------
1006
1007 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1008
1009 dnl even with --enable-controls, some may be disabled by giving
1010 dnl --disable-<control> later on the command line - but by default all will be
1011 dnl used (and vice versa)
1012 if test "$wxUSE_CONTROLS" = "yes"; then
1013   DEFAULT_wxUSE_ACCEL=yes
1014   DEFAULT_wxUSE_BMPBUTTON=yes
1015   DEFAULT_wxUSE_BUTTON=yes
1016   DEFAULT_wxUSE_CALCTRL=yes
1017   DEFAULT_wxUSE_CARET=yes
1018   DEFAULT_wxUSE_COMBOBOX=yes
1019   DEFAULT_wxUSE_CHECKBOX=yes
1020   DEFAULT_wxUSE_CHECKLISTBOX=yes
1021   DEFAULT_wxUSE_CHOICE=yes
1022   DEFAULT_wxUSE_CHOICEBOOK=yes
1023   DEFAULT_wxUSE_DATEPICKCTRL=yes
1024   DEFAULT_wxUSE_GAUGE=yes
1025   DEFAULT_wxUSE_GRID=yes
1026   DEFAULT_wxUSE_IMAGLIST=yes
1027   DEFAULT_wxUSE_LISTBOOK=yes
1028   DEFAULT_wxUSE_LISTBOX=yes
1029   DEFAULT_wxUSE_LISTCTRL=yes
1030   DEFAULT_wxUSE_NOTEBOOK=yes
1031   DEFAULT_wxUSE_RADIOBOX=yes
1032   DEFAULT_wxUSE_RADIOBTN=yes
1033   DEFAULT_wxUSE_SASH=yes
1034   DEFAULT_wxUSE_SCROLLBAR=yes
1035   DEFAULT_wxUSE_SLIDER=yes
1036   DEFAULT_wxUSE_SPINBTN=yes
1037   DEFAULT_wxUSE_SPINCTRL=yes
1038   DEFAULT_wxUSE_SPLITTER=yes
1039   DEFAULT_wxUSE_STATBMP=yes
1040   DEFAULT_wxUSE_STATBOX=yes
1041   DEFAULT_wxUSE_STATLINE=yes
1042   DEFAULT_wxUSE_STATUSBAR=yes
1043   DEFAULT_wxUSE_TAB_DIALOG=yes
1044   DEFAULT_wxUSE_TOGGLEBTN=yes
1045   DEFAULT_wxUSE_TOOLBAR=yes
1046   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1047   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1048   DEFAULT_wxUSE_TOOLTIPS=yes
1049   DEFAULT_wxUSE_TREECTRL=yes
1050   DEFAULT_wxUSE_POPUPWIN=yes
1051   DEFAULT_wxUSE_TIPWINDOW=yes
1052 elif test "$wxUSE_CONTROLS" = "no"; then
1053   DEFAULT_wxUSE_ACCEL=no
1054   DEFAULT_wxUSE_BMPBUTTON=no
1055   DEFAULT_wxUSE_BUTTON=no
1056   DEFAULT_wxUSE_CALCTRL=no
1057   DEFAULT_wxUSE_CARET=no
1058   DEFAULT_wxUSE_COMBOBOX=no
1059   DEFAULT_wxUSE_CHECKBOX=no
1060   DEFAULT_wxUSE_CHECKLISTBOX=no
1061   DEFAULT_wxUSE_CHOICE=no
1062   DEFAULT_wxUSE_CHOICEBOOK=no
1063   DEFAULT_wxUSE_DATEPICKCTRL=no
1064   DEFAULT_wxUSE_GAUGE=no
1065   DEFAULT_wxUSE_GRID=no
1066   DEFAULT_wxUSE_IMAGLIST=no
1067   DEFAULT_wxUSE_LISTBOOK=no
1068   DEFAULT_wxUSE_LISTBOX=no
1069   DEFAULT_wxUSE_LISTCTRL=no
1070   DEFAULT_wxUSE_NOTEBOOK=no
1071   DEFAULT_wxUSE_RADIOBOX=no
1072   DEFAULT_wxUSE_RADIOBTN=no
1073   DEFAULT_wxUSE_SASH=no
1074   DEFAULT_wxUSE_SCROLLBAR=no
1075   DEFAULT_wxUSE_SLIDER=no
1076   DEFAULT_wxUSE_SPINBTN=no
1077   DEFAULT_wxUSE_SPINCTRL=no
1078   DEFAULT_wxUSE_SPLITTER=no
1079   DEFAULT_wxUSE_STATBMP=no
1080   DEFAULT_wxUSE_STATBOX=no
1081   DEFAULT_wxUSE_STATLINE=no
1082   DEFAULT_wxUSE_STATUSBAR=no
1083   DEFAULT_wxUSE_TAB_DIALOG=no
1084   DEFAULT_wxUSE_TOGGLEBTN=no
1085   DEFAULT_wxUSE_TOOLBAR=no
1086   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1087   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1088   DEFAULT_wxUSE_TOOLTIPS=no
1089   DEFAULT_wxUSE_TREECTRL=no
1090   DEFAULT_wxUSE_POPUPWIN=no
1091   DEFAULT_wxUSE_TIPWINDOW=no
1092 fi
1093
1094 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1095 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1096 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1097 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1098 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1099 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1100 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1101 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1102 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1103 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1104 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1105 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1106 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1107 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1108 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1109 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1110 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1111 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1112 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1113 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1114 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1115 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1116 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1117 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1118 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1119 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1120 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1121 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1122 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1123 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1124 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1125 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1126 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1127 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1128 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1129 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1130 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1131 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1132 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1133 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1134 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1135
1136 dnl ---------------------------------------------------------------------------
1137 dnl common dialogs
1138 dnl ---------------------------------------------------------------------------
1139
1140 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1141 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1142 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1143 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1144 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1145 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1146 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1147 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1148 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1149 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1150 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1151 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1152 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1153 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1154
1155 dnl ---------------------------------------------------------------------------
1156 dnl misc GUI options
1157 dnl ---------------------------------------------------------------------------
1158
1159 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1160 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1161 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1162 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1163 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1164 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1165 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1166 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1167 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1168 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1169 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1170
1171 dnl ---------------------------------------------------------------------------
1172 dnl support for image formats that do not rely on external library
1173 dnl ---------------------------------------------------------------------------
1174
1175 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1176 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1177 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1178 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1179 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1180 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1181 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1182 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1183
1184 fi
1185
1186 dnl ---------------------------------------------------------------------------
1187 dnl flavour support
1188 dnl ---------------------------------------------------------------------------
1189
1190 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1191 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1192 dnl It doesn't actually change anything but the output file names.
1193 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl some win32 settings
1197 dnl ---------------------------------------------------------------------------
1198
1199 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1200 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1201 if test "x$VENDOR" = "x"; then
1202     VENDOR="custom"
1203 fi
1204
1205
1206 dnl for GUI only
1207
1208 dnl cache the options values before (may be) aborting below
1209 WX_ARG_CACHE_FLUSH
1210
1211 dnl check that no more than one toolkit is given and that if none are given that
1212 dnl we have a default one
1213
1214 AC_MSG_CHECKING(for toolkit)
1215
1216 # In Wine, we need to default to MSW, not GTK or MOTIF
1217 if test "$wxUSE_WINE" = "yes"; then
1218     DEFAULT_DEFAULT_wxUSE_GTK=0
1219     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1220     DEFAULT_DEFAULT_wxUSE_MSW=1
1221     wxUSE_SHARED=no
1222 fi
1223
1224
1225 if test "$wxUSE_GUI" = "yes"; then
1226
1227     if test "$USE_BEOS" = 1; then
1228         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1229     fi
1230
1231     if test "$TOOLKIT_GIVEN" = 1; then
1232       dnl convert "yes", "any" or a number to 1 and "no" to 0
1233       for toolkit in `echo $ALL_TOOLKITS`; do
1234         var=wxUSE_$toolkit
1235         eval "value=\$${var}"
1236         if test "x$value" = "xno"; then
1237           eval "$var=0"
1238         elif test "x$value" != "x"; then
1239           eval "$var=1"
1240         fi
1241
1242         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1243           eval "wx${toolkit}_VERSION=$value"
1244         fi
1245       done
1246     else
1247       dnl try to guess the most apropriate toolkit for this platform
1248       for toolkit in `echo $ALL_TOOLKITS`; do
1249         if test "$has_toolkit_in_cache" != 1; then
1250           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1251         else
1252           var=DEFAULT_wxUSE_$toolkit
1253
1254           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1255           if test "x$version" != "x"; then
1256             eval "wx${toolkit}_VERSION=$version"
1257           fi
1258         fi
1259         eval "wxUSE_$toolkit=\$${var}"
1260       done
1261     fi
1262
1263     dnl we suppose that expr is available (maybe there is a better way to do
1264     dnl this? what about using ALL_TOOLKITS? TODO)
1265     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1266                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1267                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1268
1269     dnl Allow wxUSE_PM only for OS/2 with EMX.
1270     case "${host}" in
1271       *-pc-os2_emx | *-pc-os2-emx )
1272         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1273     esac
1274
1275     case "$NUM_TOOLKITS" in
1276       1)
1277       ;;
1278       0)
1279         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1280       ;;
1281       *)
1282         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1283     esac
1284
1285     # to be removed when --disable-gtk2 isn't needed
1286     if test "x$wxUSE_GTK2" = "xyes"; then
1287         wxGTK_VERSION=2
1288     elif test "x$wxUSE_GTK2" = "xno"; then
1289         wxGTK_VERSION=1
1290     fi
1291
1292     dnl cache the wxUSE_<TOOLKIT> values too
1293     for toolkit in `echo $ALL_TOOLKITS`; do
1294       var=wxUSE_$toolkit
1295       eval "value=\$${var}"
1296       if test "x$value" != x; then
1297         cache_var=CACHE_$toolkit
1298         eval "cache=\$${cache_var}"
1299         if test "$cache" = 1; then
1300           echo "$var=$value" >> ${wx_arg_cache_file}
1301           eval "version=\$wx${toolkit}_VERSION"
1302           if test "x$version" != "x"; then
1303             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1304           fi
1305         fi
1306         if test "$value" = 1; then
1307           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1308           AC_MSG_RESULT($toolkit_echo)
1309         fi
1310       fi
1311     done
1312 else
1313     if test "x$host_alias" != "x"; then
1314         AC_MSG_RESULT(base ($host_alias hosted) only)
1315     else
1316         AC_MSG_RESULT(base only)
1317     fi
1318 fi
1319
1320 dnl ---------------------------------------------------------------------------
1321 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1322 dnl 'just' a POSIX platform, so the Win32 API must not be available
1323 dnl ---------------------------------------------------------------------------
1324 dnl (Windows-only piece)
1325 wants_win32=0
1326 doesnt_want_win32=0
1327 case "${host}" in
1328   *-*-cygwin*)
1329       if test "$wxUSE_MSW" = 1 ; then
1330         wants_win32=1
1331       else
1332         doesnt_want_win32=1
1333       fi
1334   ;;
1335   *-*-mingw*)
1336       wants_win32=1
1337   ;;
1338 esac
1339
1340 dnl ---------------------------------------------------------------------------
1341 dnl Wine is a virtual platform, we need to patch things up a bit
1342 dnl ---------------------------------------------------------------------------
1343 if test "$wxUSE_WINE" = "yes"; then
1344     wants_win32=1
1345     dnl FIXME: we should do a better job of testing for these
1346     CC=winegcc
1347     CXX=wineg++
1348     RESCOMP=wrc
1349     LDFLAGS_GUI="-mwindows"
1350 fi
1351
1352 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1353 dnl     take effect on Cygwin/Mingw and not other platforms.
1354 if test "$wants_win32" = 1 ; then
1355     USE_UNIX=0
1356     USE_WIN32=1
1357     AC_DEFINE(__WIN32__)
1358     AC_DEFINE(__WIN95__)
1359     AC_DEFINE(__WINDOWS__)
1360     AC_DEFINE(__GNUWIN32__)
1361     AC_DEFINE(STRICT)
1362     AC_DEFINE(WINVER, 0x0400)
1363 fi
1364 if test "$doesnt_want_win32" = 1 ; then
1365     USE_UNIX=1
1366     USE_WIN32=0
1367 fi
1368 dnl (end of Windows-only piece)
1369
1370 if test "$USE_UNIX" = 1 ; then
1371     wxUSE_UNIX=yes
1372     AC_DEFINE(__UNIX__)
1373 fi
1374
1375 dnl ---------------------------------------------------------------------------
1376 dnl Checks for programs
1377 dnl ---------------------------------------------------------------------------
1378
1379 dnl flush the cache because checking for programs might abort
1380 AC_CACHE_SAVE
1381
1382 dnl cross-compiling support: we're cross compiling if the build system is
1383 dnl different from the target one (assume host and target be always the same)
1384 if test "$build" != "$host" ; then
1385     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1386         CC=$host_alias-gcc
1387         CXX=$host_alias-c++
1388         AR=$host_alias-ar
1389         RANLIB=$host_alias-ranlib
1390         DLLTOOL=$host_alias-dlltool
1391         RESCOMP=$host_alias-windres
1392         STRIP=$host_alias-strip
1393     elif test "x$CC" '!=' "x"; then
1394         echo "You set CC, I assume you know what you are doing."
1395     else
1396         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1397     fi
1398 fi
1399
1400 dnl C-compiler checks
1401 dnl   defines CC with the compiler to use
1402 dnl   defines GCC with yes if using gcc
1403 dnl   defines GCC empty if not using gcc
1404 dnl   defines CFLAGS
1405 dnl
1406 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1407 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1408 dnl -g and -O flags ourselves below
1409 CFLAGS=${CFLAGS:=}
1410 AC_BAKEFILE_PROG_CC
1411
1412 dnl is -traditional needed for correct compilations
1413 dnl   adds -traditional for gcc if needed
1414 AC_PROG_GCC_TRADITIONAL
1415
1416 AC_LANG_SAVE
1417 AC_LANG_CPLUSPLUS
1418
1419 dnl C++-compiler checks
1420 dnl   defines CXX with the compiler to use
1421 dnl   defines GXX with yes if using gxx
1422 dnl   defines GXX empty if not using gxx
1423 dnl   defines CXXFLAGS
1424 dnl
1425 dnl see CFLAGS line above
1426 CXXFLAGS=${CXXFLAGS:=}
1427 AC_BAKEFILE_PROG_CXX
1428
1429 AC_LANG_RESTORE
1430
1431 dnl ranlib command
1432 dnl   defines RANLIB with the appropriate command
1433 AC_PROG_RANLIB
1434
1435 dnl ar command
1436 dnl   defines AR with the appropriate command
1437 AC_CHECK_PROG(AR, ar, ar)
1438 if test "x$AR" = "x" ; then
1439     AC_MSG_ERROR([ar is needed to build wxWidgets])
1440 fi
1441
1442 dnl install checks
1443 dnl   defines INSTALL with the appropriate command
1444 AC_PROG_INSTALL
1445
1446 dnl   make install path absolute (if not already);
1447 dnl   will fail with (some) MSDOS paths
1448 case ${INSTALL} in
1449   /* ) # Absolute
1450      ;;
1451   ?:* ) # Drive letter, considered as absolute.
1452      ;;
1453   *)
1454      INSTALL=`pwd`/${INSTALL} ;;
1455 esac
1456
1457
1458 case "${host}" in
1459
1460     dnl The other BSD's should probably go in here too, since this is
1461     dnl to workaround a strange static lib BSDism.
1462     dnl Mac OS X install seems to ignore -p option...
1463     powerpc-*-darwin* )
1464         INSTALL_PROGRAM="cp -fp"
1465         INSTALL_DATA="cp -fp"
1466         ;;
1467     *)
1468         ;;
1469 esac
1470
1471 dnl strip command
1472 dnl   defines STRIP as strip or nothing if not found
1473 AC_CHECK_PROG(STRIP, strip, strip, true)
1474
1475 dnl does make support "-include" (only GNU make does AFAIK)?
1476 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1477 [
1478     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1479             egrep -s GNU > /dev/null); then
1480         wx_cv_prog_makeisgnu="yes"
1481     else
1482         wx_cv_prog_makeisgnu="no"
1483     fi
1484 ])
1485
1486 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1487     IF_GNU_MAKE=""
1488 else
1489     IF_GNU_MAKE="#"
1490 fi
1491
1492 AC_SUBST(IF_GNU_MAKE)
1493
1494 dnl we don't need to check for VPATH support in GNU make - it does have it
1495 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1496 dnl check if VPATH works
1497 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1498 dnl create Makefile
1499 cat - << EOF > confMake
1500 check : file
1501         cp \$? \$@
1502         cp \$? final_file
1503 EOF
1504
1505 if test ! -d sub ; then
1506   mkdir sub
1507 fi
1508 echo dummy > sub/file
1509 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1510 RESULT=$?
1511 rm -f sub/file check final_file confMake
1512 rmdir sub
1513 if test "$RESULT" = 0; then
1514   wx_cv_prog_makevpath="yes"
1515 else
1516   wx_cv_prog_makevpath="no"
1517 fi
1518 ])
1519
1520 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1521 AC_MSG_ERROR([
1522 You need a make-utility that is able to use the variable
1523 VPATH correctly.
1524 If your version of make does not support VPATH correctly,
1525 please install GNU-make (possibly as gmake), and start
1526 configure with the following command:
1527 export MAKE=gmake; ./configure  for sh-type shells
1528 setenv MAKE gmake; ./configure  for csh-type shells
1529 Also please do remember to use gmake in this case every time
1530 you are trying to compile.
1531 ])
1532 fi dnl make without VPATH
1533 fi dnl not GNU make
1534
1535 dnl needed for making link to setup.h
1536 AC_PROG_LN_S
1537
1538 dnl ------------------------------------------------------------------------
1539 dnl Platform specific tests
1540 dnl ------------------------------------------------------------------------
1541
1542 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1543 dnl compiled to multiple object files and safely linked together.
1544 if test "x$XLCXX" = "xyes"; then
1545     CXXFLAGS="$CXXFLAGS -qunique"
1546 fi
1547
1548
1549 dnl This case is for OS X vs. everything else
1550 case "${host}" in
1551   powerpc-*-darwin* )
1552     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1553     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1554         choke me for lack of PowerPC
1555 #endif
1556 ],
1557         [AC_MSG_RESULT([yes])],
1558         [AC_MSG_RESULT([no])
1559         AC_DEFINE(__POWERPC__)
1560     ])
1561     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1562     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1563 ],[],
1564         [AC_MSG_RESULT([yes])],
1565         [AC_MSG_RESULT([no])
1566         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1567         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1568 #include <CoreFoundation/CFBase.h>
1569         ],[],
1570         [AC_MSG_RESULT([yes])
1571         dnl We must use -D so source files that don't include wx/setup.h
1572         dnl but do include CFBase will work.
1573         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1574         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1575         )
1576         ]
1577     )
1578   ;;
1579 esac
1580
1581 dnl This case is for OS/2 vs. everything else
1582 case "${host}" in
1583   *-pc-os2_emx | *-pc-os2-emx )
1584       dnl ---------------------------------------------------------------------
1585       dnl When we are using gcc on OS/2, we want to be either using resources
1586       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1587       dnl Moreover we need to link explicitly against either stdcpp.a or
1588       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1589       dnl not "g++/c++".
1590       dnl ---------------------------------------------------------------------
1591       dnl (OS/2-only piece)
1592       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1593           dnl More complete Unix emulation for unix-like ports
1594           dnl by linking in POSIX/2's cExt (if available).
1595           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1596       else
1597           dnl Include resources for the "native" port (wxPM).
1598           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1599       fi
1600       dnl Check for the gcc version (and thereby for the C runtime library).
1601       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1602       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1603       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1604       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1605       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1606           AC_TRY_RUN(
1607               dnl Check the gcc version macro.
1608               [
1609                   #include <stdio.h>
1610
1611                   int main()
1612                   {
1613                       FILE *f=fopen("conftestval", "w");
1614                       if (!f) exit(1);
1615                       fprintf(f,
1616                   #if (__GNUC__ < 3)
1617                               "EMX2"
1618                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1619                               "EMX3"
1620                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1621                               "Innotek5"
1622                   #else
1623                               "Innotek6"
1624                   #endif
1625                       );
1626                       exit(0);
1627                   }
1628               ],
1629               wx_cv_gccversion=`cat conftestval`,
1630               wx_cv_gccversion="EMX2",
1631               dnl Compilation error: Assuming standard EMX environment
1632               wx_cv_gccversion="EMX2"
1633           )
1634       ])
1635       if test "$wx_cv_gccversion" = "EMX2"; then
1636           LIBS="$LIBS -lstdcpp"
1637           LDFLAGS="$LDFLAGS -Zsysv-signals"
1638       else
1639           if test "$wx_cv_gccversion" = "EMX3"; then
1640               LIBS="$LIBS -lstdcxx"
1641               LDFLAGS="$LDFLAGS -Zsysv-signals"
1642           else
1643               LIBS="$LIBS -lstdc++"
1644           fi
1645       fi
1646       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1647         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1648         wxUSE_OMF=yes
1649         enable_omf=yes
1650       fi
1651       dnl (end of OS/2-only piece)
1652   ;;
1653   *)
1654       dnl ---------------------------------------------------------------------
1655       dnl look for strcasecmp() in string.h and then strings.h if it's not
1656       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1657       dnl used.
1658       dnl ---------------------------------------------------------------------
1659       dnl (non-OS/2-only piece)
1660
1661       AC_LANG_SAVE
1662       AC_LANG_CPLUSPLUS
1663
1664       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1665           AC_TRY_LINK([
1666               #include <string.h>
1667               ],
1668               [
1669                   strcasecmp("foo", "bar");
1670               ],
1671               ac_cv_string_strcasecmp=yes,
1672               ac_cv_string_strcasecmp=no
1673           )
1674       ])
1675
1676       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1677           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1678       else
1679           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1680               AC_TRY_LINK([
1681                   #include <strings.h>
1682                   ],
1683                   [
1684                       strcasecmp("foo", "bar");
1685                   ],
1686                   ac_cv_strings_strcasecmp=yes,
1687                   ac_cv_strings_strcasecmp=no
1688               )
1689           ])
1690
1691           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1692               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1693           else
1694               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1695           fi
1696       fi
1697
1698       AC_LANG_RESTORE
1699       dnl (end of non-OS/2-only piece)
1700   ;;
1701 esac
1702
1703 dnl ------------------------------------------------------------------------
1704 dnl Check for headers
1705 dnl ------------------------------------------------------------------------
1706
1707 dnl defines HAVE_STDLIB_H
1708 AC_CHECK_HEADERS(stdlib.h)
1709 dnl defines HAVE_MALLOC_H
1710 AC_CHECK_HEADERS(malloc.h)
1711 dnl defines HAVE_UNISTD_H
1712 AC_CHECK_HEADERS(unistd.h)
1713 dnl defines HAVE_WCHAR_H
1714 AC_CHECK_HEADERS(wchar.h)
1715
1716 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1717 if test "$ac_cv_header_wchar_h" != "yes"; then
1718     dnl defines HAVE_WCSTR_H
1719     AC_CHECK_HEADERS(wcstr.h)
1720 fi
1721
1722 dnl defines HAVE_FNMATCH_H
1723 AC_CHECK_HEADERS(fnmatch.h)
1724
1725 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1726     AC_CHECK_FUNCS(fnmatch)
1727 fi
1728
1729 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1730 AC_CHECK_HEADERS(langinfo.h)
1731
1732 case "${host}" in
1733   *-pc-os2_emx | *-pc-os2-emx )
1734       dnl Explicitly link -lintl if langinfo.h is available
1735       dnl and intl not yet included in libc
1736       if test $ac_cv_header_langinfo_h = "yes" \
1737                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1738                      -o "$wx_cv_gccversion" = "EMX3" \
1739                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1740           LIBS="$LIBS -lintl"
1741       fi
1742   ;;
1743 esac
1744
1745 if test "$wxUSE_GUI" = "yes"; then
1746     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1747         dnl defines HAVE_X11_XKBLIB_H
1748         AC_CHECK_HEADERS(X11/Xlib.h)
1749         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1750                          [
1751                           #if HAVE_X11_XLIB_H
1752                             #include <X11/Xlib.h>
1753                           #endif
1754                          ])
1755     fi
1756 fi
1757
1758 dnl ---------------------------------------------------------------------------
1759 dnl Checks for compiler characteristics
1760 dnl ---------------------------------------------------------------------------
1761
1762 dnl defines const to be empty if c-compiler does not support const fully
1763 AC_C_CONST
1764 dnl defines inline to a sensible value for the c-compiler
1765 AC_C_INLINE
1766
1767 dnl check the sizes of integral types (give some reasonable default values for
1768 dnl cross-compiling)
1769 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1770 AC_CHECK_SIZEOF(char, 1)
1771 AC_CHECK_SIZEOF(short, 2)
1772 AC_CHECK_SIZEOF(void *, 4)
1773 AC_CHECK_SIZEOF(int, 4)
1774 AC_CHECK_SIZEOF(long, 4)
1775 AC_CHECK_SIZEOF(size_t, 4)
1776
1777 case "${host}" in
1778     arm-*-linux* )
1779         AC_CHECK_SIZEOF(long long, 8)
1780     ;;
1781     *-hp-hpux* )
1782         AC_CHECK_SIZEOF(long long, 0)
1783         if test "$ac_cv_sizeof_long_long" != "0"; then
1784             dnl HPUX 10.20 headers need this define in order to use long long definitions
1785             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1786         fi
1787     ;;
1788     * )
1789         AC_CHECK_SIZEOF(long long, 0)
1790 esac
1791
1792 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1793 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1794 AC_CHECK_SIZEOF(wchar_t, 0,
1795     [
1796         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1797         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1798         #  error "fake wchar_t"
1799         #endif
1800         #ifdef HAVE_WCHAR_H
1801         #  ifdef __CYGWIN__
1802         #    include <stddef.h>
1803         #  endif
1804         #  include <wchar.h>
1805         #endif
1806         #ifdef HAVE_STDLIB_H
1807         #  include <stdlib.h>
1808         #endif
1809         #include <stdio.h>
1810     ]
1811 )
1812 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1813     wxUSE_WCHAR_T=yes
1814 else
1815     wxUSE_WCHAR_T=no
1816 fi
1817
1818 dnl checks needed to define wxVaCopy
1819 AC_CACHE_CHECK([for va_copy],
1820     wx_cv_func_va_copy,
1821     [
1822         AC_LINK_IFELSE([
1823             #include <stdarg.h>
1824             void foo(char *f, ...)
1825             {
1826                 va_list ap1, ap2;
1827                 va_start(ap1, f);
1828                 va_copy(ap2, ap1);
1829                 va_end(ap2);
1830                 va_end(ap1);
1831             }
1832             int main()
1833             {
1834                 foo("hi", 17);
1835                 return 0;
1836             }],
1837             wx_cv_func_va_copy=yes,
1838             wx_cv_func_va_copy=no
1839         )
1840     ]
1841 )
1842
1843 if test $wx_cv_func_va_copy = "yes"; then
1844     AC_DEFINE(HAVE_VA_COPY)
1845 else
1846     dnl try to understand how can we copy va_lists
1847     AC_CACHE_CHECK([if va_list can be copied by value],
1848         wx_cv_type_va_list_lvalue,
1849         [
1850             AC_RUN_IFELSE([
1851                 #include <stdarg.h>
1852                 int foo(char *f, ...)
1853                 {
1854                     va_list ap1, ap2;
1855                     va_start(ap1, f);
1856                     ap2 = ap1;
1857                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1858                         return 1;
1859                     va_end(ap2);
1860                     va_end(ap1);
1861                     return 0;
1862                 }
1863                 int main()
1864                 {
1865                     return foo("hi", 17);
1866                 }],
1867                 wx_cv_type_va_list_lvalue=yes,
1868                 wx_cv_type_va_list_lvalue=no,
1869                 dnl assume most common case for cross-compiling...
1870                 wx_cv_type_va_list_lvalue=yes
1871             )
1872         ]
1873     )
1874
1875     if test $wx_cv_type_va_list_lvalue != "yes"; then
1876         dnl we suppose that the only thing which can't be copied like this
1877         dnl are arrays... only experience will show whether this is really true
1878         AC_DEFINE(VA_LIST_IS_ARRAY)
1879     fi
1880 fi
1881
1882 dnl check for large file support
1883 AC_SYS_LARGEFILE
1884
1885 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1886 dnl line because otherwise the system headers risk being included before
1887 dnl wx/defs.h which defines these constants leading to inconsistent
1888 dnl sizeof(off_t) in different source files of the same program and linking
1889 dnl problems
1890 if test "x$wx_largefile" = "xyes"; then
1891     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1892         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1893     else
1894         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1895     fi
1896     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1897     AC_FUNC_FSEEKO
1898     if test "$ac_cv_sys_largefile_source" != no; then
1899         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1900     fi
1901     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1902 fi
1903
1904 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1905 WX_C_BIGENDIAN
1906
1907 dnl check for iostream (as opposed to iostream.h) standard header
1908 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1909
1910 dnl check whether C++ compiler supports bool built-in type
1911 WX_CPP_BOOL
1912
1913 dnl check whether C++ compiler supports explicit keyword
1914 WX_CPP_EXPLICIT
1915
1916 dnl check whether C++ compiler supports C++ casts
1917 AC_CXX_CONST_CAST
1918 AC_CXX_REINTERPRET_CAST
1919 AC_CXX_STATIC_CAST
1920 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1921 dnl AC_CXX_DYNAMIC_CAST
1922
1923 dnl check for std::string or std::wstring
1924 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1925     AC_LANG_PUSH(C++)
1926
1927     if test "$wxUSE_UNICODE" = "yes"; then
1928         std_string="std::wstring"
1929         char_type="wchar_t"
1930     else
1931         std_string="std::string"
1932         char_type="char"
1933     fi
1934
1935     dnl check if <string> declares std::wstring
1936     AC_MSG_CHECKING([for $std_string in <string>])
1937     AC_TRY_COMPILE([#include <string>],
1938                    [$std_string foo;],
1939                    [AC_MSG_RESULT(yes)
1940                     AC_DEFINE(HAVE_STD_WSTRING)],
1941                    [AC_MSG_RESULT(no)
1942                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1943                     AC_TRY_COMPILE([
1944                         #ifdef HAVE_WCHAR_H
1945                         #  ifdef __CYGWIN__
1946                         #    include <stddef.h>
1947                         #  endif
1948                         #  include <wchar.h>
1949                         #endif
1950                         #ifdef HAVE_STDLIB_H
1951                         #  include <stdlib.h>
1952                         #endif
1953                         #include <stdio.h>
1954                         #include <string>
1955                         ],
1956                         [std::basic_string<$char_type> foo;
1957                          const $char_type* dummy = foo.c_str();],
1958                         [AC_MSG_RESULT(yes)],
1959                         [AC_MSG_RESULT([no])
1960                          if test "$wxUSE_STL" = "yes"; then
1961                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1962                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1963                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1964                          else
1965                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1966                              wxUSE_STD_STRING=no
1967                          fi
1968                         ]
1969                     )
1970                     ])
1971
1972     AC_LANG_POP
1973 fi
1974
1975 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1976     AC_LANG_PUSH(C++)
1977
1978     AC_CHECK_TYPES([std::istream, std::ostream],,
1979                    [wxUSE_STD_IOSTREAM=no],
1980                    [#include <iostream>])
1981
1982     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1983         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1984             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1985         else
1986             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1987         fi
1988     fi
1989
1990     AC_LANG_POP
1991 fi
1992
1993 if test "$wxUSE_STL" = "yes"; then
1994     AC_LANG_PUSH(C++)
1995
1996     dnl check for basic STL functionality
1997     AC_MSG_CHECKING([for basic STL functionality])
1998     AC_TRY_COMPILE([#include <string>
1999                     #include <functional>
2000                     #include <algorithm>
2001                     #include <vector>
2002                     #include <list>],
2003                     [std::vector<int> moo;
2004                      std::list<int> foo;
2005                      std::vector<int>::iterator it =
2006                          std::find_if(moo.begin(), moo.end(),
2007                                       std::bind2nd(std::less<int>(), 3));],
2008                     [AC_MSG_RESULT([yes])],
2009                     [AC_MSG_RESULT([no])
2010                      AC_MSG_ERROR([Basic STL functionality missing])])
2011
2012     dnl check for compliant std::string::compare
2013     AC_MSG_CHECKING([for compliant std::string::compare])
2014     AC_TRY_COMPILE([#include <string>],
2015                    [std::string foo, bar;
2016                     foo.compare(bar);
2017                     foo.compare(1, 1, bar);
2018                     foo.compare(1, 1, bar, 1, 1);
2019                     foo.compare("");
2020                     foo.compare(1, 1, "");
2021                     foo.compare(1, 1, "", 2);],
2022                    [AC_MSG_RESULT(yes)
2023                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2024                    [AC_MSG_RESULT(no)])
2025
2026     dnl check for hash_map and hash_set headers
2027     AC_CHECK_HEADER([hash_map],
2028                     [AC_MSG_CHECKING([for hash_map and hash_set])
2029                      AC_TRY_COMPILE([#include <hash_map>
2030                                      #include <hash_set>],
2031                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2032                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2033                                     [AC_MSG_RESULT(yes)
2034                                      AC_DEFINE(HAVE_HASH_MAP)
2035                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2036                                     [AC_MSG_RESULT(no)])
2037                      ])
2038
2039     AC_CHECK_HEADER([ext/hash_map],
2040                     [AC_MSG_CHECKING([for hash_map and hash_set])
2041                      AC_TRY_COMPILE([#include <ext/hash_map>
2042                                      #include <ext/hash_set>],
2043                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2044                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2045                                     [AC_MSG_RESULT(yes)
2046                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2047                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2048                                     [AC_MSG_RESULT(no)])
2049                      ])
2050
2051     AC_LANG_POP
2052 fi
2053
2054 dnl ---------------------------------------------------------------------------
2055 dnl Define search path for includes and libraries: all headers and libs will be
2056 dnl looked for in all directories of this path
2057 dnl ---------------------------------------------------------------------------
2058
2059 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2060 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2061 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2062 dnl
2063 dnl Also try to put all directories which may contain X11R6 before those which
2064 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2065 dnl
2066 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2067 dnl systems which have both (AIX 4.x does)
2068 SEARCH_INCLUDE="\
2069     /usr/local/include        \
2070                               \
2071     /usr/Motif-2.1/include    \
2072     /usr/Motif-1.2/include    \
2073     /usr/include/Motif1.2     \
2074     /opt/xpm/include/X11      \
2075     /opt/GBxpm/include/       \
2076     /opt/GBxpm/X11/include/   \
2077                               \
2078     /usr/dt/include           \
2079     /usr/openwin/include      \
2080                               \
2081     /usr/include/Xm           \
2082                               \
2083     /usr/X11R6/include        \
2084     /usr/X11R6.4/include      \
2085     /usr/X11R5/include        \
2086     /usr/X11R4/include        \
2087                               \
2088     /usr/include/X11R6        \
2089     /usr/include/X11R5        \
2090     /usr/include/X11R4        \
2091                               \
2092     /usr/local/X11R6/include  \
2093     /usr/local/X11R5/include  \
2094     /usr/local/X11R4/include  \
2095                               \
2096     /usr/local/include/X11R6  \
2097     /usr/local/include/X11R5  \
2098     /usr/local/include/X11R4  \
2099                               \
2100     /usr/X11/include          \
2101     /usr/include/X11          \
2102     /usr/local/X11/include    \
2103     /usr/local/include/X11    \
2104                               \
2105     /usr/X386/include         \
2106     /usr/x386/include         \
2107     /usr/XFree86/include/X11  \
2108                               \
2109     X:/XFree86/include        \
2110     X:/XFree86/include/X11    \
2111                               \
2112     /usr/include/gtk          \
2113     /usr/local/include/gtk    \
2114     /usr/include/glib         \
2115     /usr/local/include/glib   \
2116                               \
2117     /usr/include/qt           \
2118     /usr/local/include/qt     \
2119                               \
2120     /usr/local/arm/3.3.2/include     \
2121                               \
2122     /usr/include/windows      \
2123     /usr/include/wine         \
2124     /usr/local/include/wine   \
2125                               \
2126     /usr/unsupported/include  \
2127     /usr/athena/include       \
2128     /usr/local/x11r5/include  \
2129     /usr/lpp/Xamples/include  \
2130                               \
2131     /usr/openwin/share/include"
2132
2133 dnl prepend lib and lib32 for IRIX where the files in these directories should
2134 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2135 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2136 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2137 dnl
2138 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2139 dnl locations or 64 bit compilation failed
2140 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2141
2142 dnl ------------------------------------------------------------------------
2143 dnl Check for libraries
2144 dnl ------------------------------------------------------------------------
2145
2146 dnl flush the cache because checking for libraries below might abort
2147 AC_CACHE_SAVE
2148
2149 dnl check for glibc version
2150 dnl
2151 dnl VZ: I have no idea why had this check been there originally, but now
2152 dnl     we could probably do without it by just always adding _GNU_SOURCE
2153 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2154     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2155         AC_TRY_COMPILE([#include <features.h>],
2156             [
2157                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2158                     #error not glibc2.1
2159                 #endif
2160             ],
2161             [
2162                 wx_cv_lib_glibc21=yes
2163             ],
2164             [
2165                 wx_cv_lib_glibc21=no
2166             ]
2167         )
2168     ])
2169     if test "$wx_cv_lib_glibc21" = "yes"; then
2170         AC_DEFINE(wxHAVE_GLIBC2)
2171     fi
2172 fi
2173
2174 dnl we may need _GNU_SOURCE for 2 things:
2175 dnl
2176 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2177 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2178 dnl  which breaks libtiff compilation, so it is simpler to just define
2179 dnl  _GNU_SOURCE to get everything)
2180 dnl
2181 dnl  2. for Unicode functions
2182 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2183     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2184         AC_DEFINE(_GNU_SOURCE)
2185     fi
2186 fi
2187
2188 dnl ---------------------------------------------------------------------------
2189 dnl Optional libraries
2190 dnl
2191 dnl   --with-<lib>=sys
2192 dnl       looks for system library and fails if not found
2193 dnl
2194 dnl   --with-<lib>
2195 dnl   --with-<lib>=yes
2196 dnl       looks for system library and, if not found, prints a warning,
2197 dnl       falls back to the builtin wx version, and continues configuration
2198 dnl
2199 dnl   --with-<lib>=builtin
2200 dnl       uses builtin wx version without searching for system library
2201 dnl
2202 dnl   --with-<lib>=no
2203 dnl   --without-<lib>
2204 dnl       do not use library (neither system nor builtin wx version)
2205 dnl
2206 dnl ---------------------------------------------------------------------------
2207
2208 dnl ------------------------------------------------------------------------
2209 dnl Check for regex libraries
2210 dnl ------------------------------------------------------------------------
2211
2212 if test "$wxUSE_REGEX" != "no"; then
2213     AC_DEFINE(wxUSE_REGEX)
2214
2215     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2216         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2217         wxUSE_REGEX=builtin
2218     fi
2219
2220     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2221         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2222         dnl on some old systems it may be in libregex - check for it too?
2223         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2224
2225         if test "x$ac_cv_func_regcomp" != "xyes"; then
2226             if test "$wxUSE_REGEX" = "sys" ; then
2227                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2228             else
2229                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2230                 wxUSE_REGEX=builtin
2231             fi
2232         else
2233             dnl we are using the system library
2234             wxUSE_REGEX=sys
2235             dnl only the built-in supports advanced REs
2236             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2237         fi
2238     fi
2239 fi
2240
2241 dnl ------------------------------------------------------------------------
2242 dnl Check for zlib compression library
2243 dnl ------------------------------------------------------------------------
2244
2245 ZLIB_LINK=
2246 if test "$wxUSE_ZLIB" != "no" ; then
2247     AC_DEFINE(wxUSE_ZLIB)
2248
2249     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2250         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2251         dnl should still use it because hopefully (can someone confirm this?)
2252         dnl Apple did fix the security problem in it and not using the system
2253         dnl library results in a whole bunch of warnings when linking with
2254         dnl Carbon framework
2255         if test "$USE_DARWIN" = 1; then
2256             system_zlib_h_ok="yes"
2257         else
2258             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2259             dnl known to not work) and although I don't know which is
2260             dnl the minimal required version it's safer to test for 1.1.4 as
2261             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2262             dnl has anything more ancient (1.1.3 was released in July 1998)
2263             dnl anyhow
2264             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2265                 [AC_TRY_RUN(
2266                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2267                     [
2268                         #include <zlib.h>
2269                         #include <stdio.h>
2270
2271                         int main()
2272                         {
2273                             FILE *f=fopen("conftestval", "w");
2274                             if (!f) exit(1);
2275                             fprintf(f, "%s",
2276                                     ZLIB_VERSION[0] == '1' &&
2277                                     (ZLIB_VERSION[2] > '1' ||
2278                                     (ZLIB_VERSION[2] == '1' &&
2279                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2280                             exit(0);
2281                         }
2282                     ],
2283                     ac_cv_header_zlib_h=`cat conftestval`,
2284                     ac_cv_header_zlib_h=no,
2285                     dnl cross-compiling: don't have an answer, try later
2286                     unset ac_cv_header_zlib_h
2287                 )]
2288             )
2289             dnl If the test above did not come up with a value (e.g. cross
2290             dnl compiling) then this should give a definitive answer
2291             AC_CHECK_HEADER(zlib.h)
2292
2293             system_zlib_h_ok=$ac_cv_header_zlib_h
2294         fi
2295
2296         if test "$system_zlib_h_ok" = "yes"; then
2297             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2298         fi
2299
2300         if test "x$ZLIB_LINK" = "x" ; then
2301             if test "$wxUSE_ZLIB" = "sys" ; then
2302                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2303             else
2304                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2305                 wxUSE_ZLIB=builtin
2306             fi
2307         else
2308             dnl we are using the system library
2309             wxUSE_ZLIB=sys
2310         fi
2311     fi
2312 fi
2313
2314 dnl ------------------------------------------------------------------------
2315 dnl Check for png library
2316 dnl ------------------------------------------------------------------------
2317
2318 PNG_LINK=
2319 if test "$wxUSE_LIBPNG" != "no" ; then
2320     AC_DEFINE(wxUSE_LIBPNG)
2321
2322     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2323         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2324         wxUSE_LIBPNG=sys
2325     fi
2326
2327     dnl for the check below to have a chance to succeed, we must already have
2328     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2329     dnl doesn't depend on zlib)
2330     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2331         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2332         wxUSE_LIBPNG=builtin
2333     fi
2334
2335     if test "$wxUSE_MGL" != 1 ; then
2336         dnl Don't check for libpng when building wxMGL, libmgl contains it
2337         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2338             dnl libpng version 0.9 is known to not work, if an even newer
2339             dnl version is required, just bump it up in the test below
2340             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2341                 [AC_TRY_RUN(
2342                     dnl png.h defines PNG_LIBPNG_VER=number
2343                     [
2344                         #include <png.h>
2345                         #include <stdio.h>
2346
2347                         int main()
2348                         {
2349                             FILE *f=fopen("conftestval", "w");
2350                             if (!f) exit(1);
2351                             fprintf(f, "%s",
2352                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2353                             exit(0);
2354                         }
2355                     ],
2356                     ac_cv_header_png_h=`cat conftestval`,
2357                     ac_cv_header_png_h=no,
2358                     dnl cross-compiling: test (later) if we have any png.h
2359                     unset ac_cv_header_png_h
2360                 )]
2361             )
2362             AC_CHECK_HEADER(png.h)
2363
2364             if test "$ac_cv_header_png_h" = "yes"; then
2365                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2366             fi
2367
2368             if test "x$PNG_LINK" = "x" ; then
2369                 if test "$wxUSE_LIBPNG" = "sys" ; then
2370                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2371                 else
2372                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2373                     wxUSE_LIBPNG=builtin
2374                 fi
2375             else
2376                 dnl we are using the system library
2377                 wxUSE_LIBPNG=sys
2378             fi
2379         fi
2380     fi
2381
2382     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2383 fi
2384
2385 dnl ------------------------------------------------------------------------
2386 dnl Check for jpeg library
2387 dnl ------------------------------------------------------------------------
2388
2389 JPEG_LINK=
2390 if test "$wxUSE_LIBJPEG" != "no" ; then
2391     AC_DEFINE(wxUSE_LIBJPEG)
2392
2393     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2394         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2395         wxUSE_LIBJPEG=sys
2396     fi
2397
2398     if test "$wxUSE_MGL" != 1 ; then
2399         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2400         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2401             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2402             dnl HAVE_STDLIB_H which are already defined and this provokes
2403             dnl a compiler warning which configure considers as an error...
2404             AC_MSG_CHECKING(for jpeglib.h)
2405             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2406                 AC_TRY_COMPILE(
2407                     [
2408                         #undef HAVE_STDLIB_H
2409                         #include <stdio.h>
2410                         #include <jpeglib.h>
2411                     ],
2412                     [
2413                     ],
2414                     ac_cv_header_jpeglib_h=yes,
2415                     ac_cv_header_jpeglib_h=no
2416                 )
2417             )
2418             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2419
2420             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2421                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2422             fi
2423
2424             if test "x$JPEG_LINK" = "x" ; then
2425                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2426                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2427                 else
2428                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2429                     wxUSE_LIBJPEG=builtin
2430                 fi
2431             else
2432                 dnl we are using the system library
2433                 wxUSE_LIBJPEG=sys
2434             fi
2435         fi
2436     fi
2437 fi
2438
2439 dnl ------------------------------------------------------------------------
2440 dnl Check for tiff library
2441 dnl ------------------------------------------------------------------------
2442
2443 TIFF_LINK=
2444 TIFF_PREREQ_LINKS=-lm
2445 if test "$wxUSE_LIBTIFF" != "no" ; then
2446     AC_DEFINE(wxUSE_LIBTIFF)
2447
2448     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2449         dnl libtiff may depend on libjpeg and libz so use them in the test
2450         dnl below or it would fail
2451         if test "$wxUSE_LIBJPEG" = "sys"; then
2452             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2453         fi
2454         if test "$wxUSE_ZLIB" = "sys"; then
2455             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2456         fi
2457         AC_CHECK_HEADER(tiffio.h,
2458                         [
2459                             AC_CHECK_LIB(tiff, TIFFError,
2460                                          TIFF_LINK=" -ltiff",
2461                                          ,
2462                                          $TIFF_PREREQ_LINKS)
2463                         ]
2464                        )
2465
2466         if test "x$TIFF_LINK" = "x" ; then
2467             if test "$wxUSE_LIBTIFF" = "sys" ; then
2468                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2469             else
2470                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2471                 wxUSE_LIBTIFF=builtin
2472             fi
2473         else
2474             dnl we are using the system library
2475             wxUSE_LIBTIFF=sys
2476         fi
2477     fi
2478 fi
2479
2480 dnl ------------------------------------------------------------------------
2481 dnl Check for expat libraries
2482 dnl ------------------------------------------------------------------------
2483
2484 if test "$wxUSE_WCHAR_T" != "yes"; then
2485     if test "$wxUSE_EXPAT" != "no"; then
2486         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2487         wxUSE_EXPAT=no
2488     fi
2489     if test "$wxUSE_XML" != "no"; then
2490         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2491         wxUSE_XML=no
2492     fi
2493 fi
2494
2495 if test "$wxUSE_EXPAT" != "no"; then
2496     wxUSE_XML=yes
2497     AC_DEFINE(wxUSE_EXPAT)
2498     AC_DEFINE(wxUSE_XML)
2499
2500     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2501         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2502         if test "x$found_expat_h" = "x1"; then
2503             dnl Expat 1.95.6 comes with broken expat.h:
2504             AC_CACHE_CHECK([if expat.h is valid C++ header],
2505                 wx_cv_expat_is_not_broken,
2506                 [
2507                 AC_LANG_SAVE
2508                 AC_LANG_CPLUSPLUS
2509                 AC_TRY_COMPILE([#include <expat.h>],[],
2510                     wx_cv_expat_is_not_broken=yes,
2511                     wx_cv_expat_is_not_broken=no
2512                 )
2513                 AC_LANG_RESTORE
2514                 ]
2515             )
2516             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2517                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2518             fi
2519         fi
2520         if test "x$EXPAT_LINK" = "x" ; then
2521             if test "$wxUSE_EXPAT" = "sys" ; then
2522                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2523             else
2524                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2525                 wxUSE_EXPAT=builtin
2526             fi
2527         else
2528             dnl we are using the system library
2529             wxUSE_EXPAT=sys
2530         fi
2531     fi
2532     if test "$wxUSE_EXPAT" = "builtin" ; then
2533         dnl Expat needs this:
2534         AC_CONFIG_SUBDIRS([src/expat])
2535     fi
2536 fi
2537
2538
2539 dnl ------------------------------------------------------------------------
2540 dnl Check for libmspack
2541 dnl ------------------------------------------------------------------------
2542
2543 if test "$wxUSE_LIBMSPACK" != "no"; then
2544     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2545     if test "x$found_mspack_h" = "x1"; then
2546         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2547                      MSPACK_LINK=" -lmspack")
2548     fi
2549     if test "x$MSPACK_LINK" = "x" ; then
2550         wxUSE_LIBMSPACK=no
2551     fi
2552 fi
2553
2554 if test "$wxUSE_LIBMSPACK" != "no"; then
2555     AC_DEFINE(wxUSE_LIBMSPACK)
2556 fi
2557
2558
2559 dnl ----------------------------------------------------------------
2560 dnl search for toolkit (widget sets)
2561 dnl ----------------------------------------------------------------
2562
2563 AFMINSTALL=
2564 WIN32INSTALL=
2565
2566 TOOLKIT=
2567 TOOLKIT_INCLUDE=
2568 WIDGET_SET=
2569
2570 dnl are we building for a win32 target environment?
2571 dnl If so, setup common stuff needed for both GUI and Base libs.
2572 if test "$USE_WIN32" = 1 ; then
2573     AC_CHECK_HEADERS(w32api.h)
2574     AC_CHECK_HEADER(windows.h, [],
2575     [
2576         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2577     ])
2578
2579     dnl --- FIXME: This is still a somewhat random list of libs,
2580     dnl ---        some of them should probably be included conditionally.
2581     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2582
2583     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2584         LIBS="$LIBS -loleacc"
2585     fi
2586
2587     case "${host}" in
2588         *-*-cygwin* )
2589             dnl Cygwin doesn't include these by default
2590             LIBS="$LIBS -lkernel32 -luser32"
2591             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2592     esac
2593
2594     dnl add extra odbc libs if we have compiled in odbc
2595     if test "$wxUSE_ODBC" = "sys" ; then
2596         wxUSE_ODBC = "yes"
2597     fi
2598     if test "$wxUSE_ODBC" = "yes" ; then
2599         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2600         AC_DEFINE(wxUSE_ODBC)
2601     fi
2602     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2603
2604     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2605     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2606
2607     dnl install Win32-specific files in "make install"
2608     WIN32INSTALL=win32install
2609 fi
2610
2611 if test "$wxUSE_GUI" = "yes"; then
2612     USE_GUI=1
2613
2614     GUI_TK_LIBRARY=
2615
2616     WXGTK12=
2617     WXGTK127=
2618     WXGTK20=
2619     WXGPE=
2620
2621     if test "$wxUSE_COCOA" = 1 ; then
2622         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2623             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2624             wxUSE_PRINTING_ARCHITECTURE=no
2625         fi
2626         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2627             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2628             wxUSE_DRAG_AND_DROP=no
2629         fi
2630         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2631             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2632             wxUSE_DRAGIMAGE=no
2633         fi
2634     fi
2635
2636     if test "$wxUSE_MSW" = 1 ; then
2637         TOOLKIT=MSW
2638         GUIDIST=MSW_DIST
2639
2640         dnl -mwindows causes a heap of other default gui libs to be linked in.
2641         case "${host}" in
2642             *-*-mingw32* )
2643                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2644         esac
2645     fi
2646
2647     if test "$wxUSE_GTK" = 1; then
2648         AC_MSG_CHECKING([for GTK+ version])
2649
2650         gtk_version_cached=1
2651         AC_CACHE_VAL(wx_cv_lib_gtk,
2652             [
2653                 dnl stupid GTK+ AM macros produce their own messages, so we
2654                 dnl have to pass to the next line
2655                 gtk_version_cached=0
2656                 AC_MSG_RESULT()
2657
2658                 dnl we must link against lgthread unless the user
2659                 dnl used --disable-threads
2660                 GTK_MODULES=
2661                 if test "$wxUSE_THREADS" = "yes"; then
2662                     GTK_MODULES=gthread
2663                 fi
2664
2665                 dnl detect GTK2
2666                 wx_cv_lib_gtk=
2667                 if test "x$wxGTK_VERSION" != "x1"; then
2668                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2669                 fi
2670
2671                 dnl detect GTK1.x
2672                 if test -z "$wx_cv_lib_gtk"; then
2673                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2674                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2675
2676                         if test -z "$wx_cv_lib_gtk"; then
2677                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2678                         fi
2679                     fi
2680                 fi
2681
2682                 if test -z "$wx_cv_lib_gtk"; then
2683                     dnl looks better in AC_MSG_RESULT
2684                     wx_cv_lib_gtk=none
2685                 else
2686                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2687                     dnl subsequent runs
2688                     wx_cv_cflags_gtk=$GTK_CFLAGS
2689                     wx_cv_libs_gtk=$GTK_LIBS
2690                 fi
2691             ]
2692         )
2693
2694         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2695         dnl enough
2696         if test "$gtk_version_cached" = 1; then
2697             AC_MSG_RESULT($wx_cv_lib_gtk)
2698         fi
2699
2700         case "$wx_cv_lib_gtk" in
2701             2.0)    WXGTK20=1
2702                     TOOLKIT_VERSION=2
2703                     ;;
2704             1.2.7)  WXGTK127=1
2705                     WXGTK12=1
2706                     ;;
2707             1.2.3)  WXGTK12=1
2708                     ;;
2709             *)      AC_MSG_ERROR([
2710 The development files for GTK+ were not found. For GTK+ 2, please
2711 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2712 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2713 and that the version is 1.2.3 or above. Also check that the
2714 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2715 --libs' are in the LD_LIBRARY_PATH or equivalent.
2716                             ])
2717                     ;;
2718         esac
2719
2720         if test "$WXGTK20" = 1; then
2721             save_CFLAGS="$CFLAGS"
2722             save_LIBS="$LIBS"
2723             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2724             LIBS="$LIBS $wx_cv_libs_gtk"
2725
2726             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2727
2728             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2729             dnl that have shipped with some versions of Sun's JDS. Not using
2730             dnl AC_CHECK_FUNCS here since it only checks the function exists
2731             dnl in the lib (not the header).
2732             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2733             AC_TRY_COMPILE([
2734                             #include <gtk/gtk.h>
2735                            ],
2736                            [
2737                             void *f = gtk_icon_size_lookup;
2738                            ],
2739                            [
2740                             AC_MSG_RESULT([no])
2741                            ],
2742                            [
2743                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2744                             AC_MSG_RESULT([yes])
2745                            ])
2746
2747             dnl test if we have at least GTK+ 2.4:
2748             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2749             AC_TRY_COMPILE([
2750                             #include <gtk/gtk.h>
2751                            ],
2752                            [
2753                             #if !GTK_CHECK_VERSION(2,4,0)
2754                             #error "Not GTK+ 2.4"
2755                             #endif
2756                            ],
2757                            [
2758                             AC_DEFINE(__WXGTK24__)
2759                             AC_MSG_RESULT([yes])
2760                            ],
2761                            [
2762                             AC_MSG_RESULT([no])
2763                            ])
2764
2765             CFLAGS="$save_CFLAGS"
2766             LIBS="$save_LIBS"
2767         else
2768             if test "$wxUSE_UNICODE" = "yes"; then
2769                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2770                 wxUSE_UNICODE=no
2771             fi
2772         fi
2773
2774         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2775         dnl have it but we do the check for the others)
2776         if test "$USE_DARWIN" != 1; then
2777             AC_CHECK_FUNCS(poll)
2778         fi
2779
2780         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2781         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2782
2783         AFMINSTALL=afminstall
2784         TOOLKIT=GTK
2785         GUIDIST=GTK_DIST
2786
2787         dnl test for XIM support in libgdk
2788         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2789
2790
2791         dnl test for external libxpm if we're configured to use it
2792         if test "$wxUSE_GPE" = "yes"; then
2793             AC_MSG_CHECKING(for gpewidget library)
2794             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2795             if test "$ac_find_libraries" != "" ; then
2796                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2797                 dnl -lgpewidget must be before all GTK libs and
2798                 dnl we guess its path from the prefix
2799                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2800                 WXGPE=1
2801                 AC_MSG_RESULT(found at $ac_find_libraries)
2802             else
2803                 AC_MSG_RESULT(not found)
2804             fi
2805
2806             dnl AC_MSG_CHECKING(for gpe library)
2807             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2808             dnl if test "$ac_find_libraries" != "" ; then
2809             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2810             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2811             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2812             dnl else
2813             dnl     AC_MSG_RESULT(not found)
2814             dnl fi
2815         fi
2816     fi
2817
2818     if test "$wxUSE_MGL" = 1; then
2819        AC_MSG_CHECKING(for SciTech MGL library)
2820         if test "x$MGL_ROOT" = x ; then
2821             AC_MSG_RESULT(not found)
2822             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2823         else
2824             AC_MSG_RESULT($MGL_ROOT)
2825         fi
2826
2827         AC_MSG_CHECKING(for libmgl location)
2828         dnl Find MGL library that we want
2829         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2830         dnl             and for non-x86 versions
2831         case "${host}" in
2832             *-*-linux* )
2833               dnl glibc.so, glibc are for older versions of MGL,
2834               dnl x86/a, x86/so are used by >= 5.0 R11
2835               if test "x$wxUSE_SHARED" = xyes ; then
2836                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2837               else
2838                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2839               fi
2840               ;;
2841             *-pc-msdosdjgpp )
2842               mgl_os_candidates="dos32/dj2"
2843               ;;
2844             *)
2845               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2846         esac
2847
2848         mgl_lib_type=""
2849         mgl_os=""
2850
2851         for mgl_os_i in $mgl_os_candidates ; do
2852             if test "x$mgl_os" = x ; then
2853                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2854                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2855                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2856                         mgl_lib_type=debug
2857                         mgl_os=$mgl_os_i
2858                     fi
2859                 fi
2860                 if test "x$mgl_lib_type" = x ; then
2861                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2862                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2863                         mgl_lib_type=release
2864                         mgl_os=$mgl_os_i
2865                     fi
2866                 fi
2867             fi
2868         done
2869
2870         if test "x$mgl_os" = x ; then
2871             AC_MSG_RESULT(not found)
2872             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2873         fi
2874         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2875
2876         wxUSE_UNIVERSAL="yes"
2877
2878         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2879         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2880
2881         AFMINSTALL=afminstall
2882         TOOLKIT=MGL
2883         GUIDIST=MGL_DIST
2884     fi
2885
2886     if test "$wxUSE_MICROWIN" = 1; then
2887         AC_MSG_CHECKING(for MicroWindows)
2888         if test "x$MICROWINDOWS" = x ; then
2889             AC_MSG_RESULT(not found)
2890             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2891         else
2892             AC_MSG_RESULT($MICROWINDOWS)
2893         fi
2894
2895         if test -f $MICROWINDOWS/lib/libmwin.a; then
2896             AC_MSG_RESULT(MicroWindows' libraries found.)
2897         else
2898             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2899         fi
2900
2901         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2902         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2903
2904         wxUSE_UNIVERSAL="yes"
2905
2906         AFMINSTALL=afminstall
2907         TOOLKIT=MICROWIN
2908         GUIDIST=MICROWIN_DIST
2909
2910         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2911     fi
2912
2913     dnl common part of X11 and Motif port checks
2914     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2915         dnl use standard macros to check for X headers/libs, this brings
2916         dnl support for the standard configure options --x-includes,
2917         dnl --x-libraries and --no-x
2918         AC_PATH_XTRA
2919
2920         if test "$no_x" = "yes"; then
2921           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2922         fi
2923
2924         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2925         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2926         dnl this junk out
2927         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2928         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2929         AFMINSTALL=afminstall
2930         COMPILED_X_PROGRAM=0
2931
2932     fi
2933
2934     if test "$wxUSE_X11" = 1; then
2935         if test "$wxUSE_NANOX" = "yes"; then
2936             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2937             if test "x$MICROWIN" = x ; then
2938                 AC_MSG_RESULT(not found)
2939                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2940             else
2941                 AC_MSG_RESULT($MICROWIN)
2942                 AC_DEFINE(wxUSE_NANOX)
2943             fi
2944         fi
2945
2946         if test "$wxUSE_UNICODE" = "yes"; then
2947                 PKG_CHECK_MODULES(PANGOX, pangox,
2948                     [
2949                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2950                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2951                     ],
2952                     [
2953                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2954                     ]
2955                 )
2956                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2957                     [
2958                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2959                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2960                     ],
2961                     [
2962                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2963                         wxUSE_PRINTING_ARCHITECTURE="no"
2964                     ]
2965                 )
2966                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2967                     [
2968                         AC_DEFINE(HAVE_PANGO_XFT)
2969                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2970                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2971                     ],
2972                     [
2973                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2974                     ]
2975                 )
2976                 save_CFLAGS="$CFLAGS"
2977                 save_LIBS="$LIBS"
2978                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2979                 LIBS="$LIBS $PANGOX_LIBS"
2980                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2981                 CFLAGS="$save_CFLAGS"
2982                 LIBS="$save_LIBS"
2983         fi
2984
2985         wxUSE_UNIVERSAL="yes"
2986
2987         if test "$wxUSE_NANOX" = "yes"; then
2988             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2989             TOOLCHAIN_DEFS="${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"
2990             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2991         else
2992             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2993         fi
2994
2995         TOOLKIT=X11
2996         GUIDIST=X11_DIST
2997     fi
2998
2999     if test "$wxUSE_MOTIF" = 1; then
3000         if test "$wxUSE_UNICODE" = "yes"; then
3001             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3002         fi
3003
3004         AC_MSG_CHECKING(for Motif/Lesstif headers)
3005         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3006         if test "$ac_find_includes" != "" ; then
3007             AC_MSG_RESULT(found in $ac_find_includes)
3008             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3009             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3010         else
3011             AC_TRY_COMPILE(
3012                 [
3013                     #include <Xm/Xm.h>
3014                 ],
3015                 [
3016                     int version;
3017                     version = xmUseVersion;
3018                 ],
3019                 [
3020                     AC_MSG_RESULT(found in default search path)
3021                     COMPILED_X_PROGRAM=1
3022                 ],
3023                 [
3024                     AC_MSG_RESULT(no)
3025                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3026                 ]
3027             )
3028         fi
3029
3030         if test "$COMPILED_X_PROGRAM" = 0; then
3031             AC_MSG_CHECKING(for Motif/Lesstif library)
3032             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3033             if test "$ac_find_libraries" != "" ; then
3034                 AC_MSG_RESULT(found at $ac_find_libraries)
3035
3036                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3037                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3038             else
3039                 dnl it might happen that we found headers in one of the
3040                 dnl standard paths but the libs are elsewhere - we do need to
3041                 dnl try to compile a sample program then here
3042                 save_CFLAGS=$CFLAGS
3043                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3044
3045                 AC_TRY_COMPILE(
3046                     [
3047                         #include <Xm/Xm.h>
3048                     ],
3049                     [
3050                         int version;
3051                         version = xmUseVersion;
3052                     ],
3053                     [
3054                         AC_MSG_RESULT(found in default search path)
3055                         COMPILED_X_PROGRAM=1
3056                     ],
3057                     [
3058                         AC_MSG_RESULT(no)
3059                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3060                     ]
3061                 )
3062
3063                 CFLAGS=$save_CFLAGS
3064             fi
3065         fi
3066
3067         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3068         libp_link=""
3069         libsm_ice_link=""
3070         libs_found=0
3071         for libp in "" " -lXp"; do
3072             if test "$libs_found" = "0"; then
3073                 for libsm_ice in "" " -lSM -lICE"; do
3074                     if test "$libs_found" = "0"; then
3075                         save_LIBS="$LIBS"
3076                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3077                         save_CFLAGS=$CFLAGS
3078                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3079
3080                         AC_TRY_LINK(
3081                             [
3082                                 #include <Xm/Xm.h>
3083                                 #include <Xm/List.h>
3084                             ],
3085                             [
3086                                 XmString string = NULL;
3087                                 Widget w = NULL;
3088                                 int position = 0;
3089                                 XmListAddItem(w, string, position);
3090                             ],
3091                             [
3092                                 libp_link="$libp"
3093                                 libsm_ice_link="$libsm_ice"
3094                                 AC_MSG_RESULT(
3095                                     [need${libp_link}${libsm_ice_link}])
3096                                 libs_found=1
3097                             ], []
3098                         )
3099
3100                         LIBS="$save_LIBS"
3101                         CFLAGS=$save_CFLAGS
3102                     fi
3103                 done
3104             fi
3105         done
3106
3107         if test "$libs_found" = "0"; then
3108             AC_MSG_RESULT([can't find the right libraries])
3109             AC_MSG_ERROR([can't link a simple motif program])
3110         fi
3111
3112         save_CFLAGS=$CFLAGS
3113         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3114         AC_MSG_CHECKING([for Motif 2])
3115         AC_TRY_COMPILE([
3116                         #include <Xm/Xm.h>
3117                        ],
3118                        [
3119                         #if XmVersion < 2000
3120                         #error "Not Motif 2"
3121                         #endif
3122                        ],
3123                        [
3124                         AC_DEFINE(__WXMOTIF20__,1)
3125                         AC_MSG_RESULT([found])
3126                        ],
3127                        [
3128                         AC_DEFINE(__WXMOTIF20__,0)
3129                         AC_MSG_RESULT([not found])
3130                        ])
3131         CFLAGS=$save_CFLAGS
3132
3133         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3134         TOOLKIT=MOTIF
3135         GUIDIST=MOTIF_DIST
3136     fi
3137
3138     dnl more tests common to X11 and Motif:
3139     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3140         dnl test for external libxpm if we're configured to use it
3141         if test "$wxUSE_LIBXPM" = "sys"; then
3142             AC_MSG_CHECKING(for Xpm library)
3143             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3144             if test "$ac_find_libraries" != "" ; then
3145                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3146                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3147                 AC_MSG_RESULT(found at $ac_find_libraries)
3148
3149                 AC_CACHE_CHECK([for X11/xpm.h],
3150                     wx_cv_x11_xpm_h,
3151                     [
3152                         save_CFLAGS=$CFLAGS
3153                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3154
3155                         AC_TRY_COMPILE(
3156                             [
3157                                 #include <X11/xpm.h>
3158                             ],
3159                             [
3160                                 int version;
3161                                 version = XpmLibraryVersion();
3162                             ],
3163                             wx_cv_x11_xpm_h=yes,
3164                             wx_cv_x11_xpm_h=no
3165                         )
3166
3167                         CFLAGS=$save_CFLAGS
3168                     ]
3169                 )
3170
3171                 if test $wx_cv_x11_xpm_h = "yes"; then
3172                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3173                     AC_DEFINE(wxHAVE_LIB_XPM)
3174                 else
3175                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3176                 fi
3177             fi
3178
3179         fi
3180
3181         dnl XShapeQueryExtension checks: first the library, then prototype
3182         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3183                      [
3184                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3185                       wxHAVE_XEXT_LIB=1
3186                      ],
3187                      [], [$GUI_TK_LIBRARY -lX11])
3188
3189         if test "$wxHAVE_XEXT_LIB" = 1; then
3190             save_CFLAGS="$CFLAGS"
3191             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3192
3193             AC_MSG_CHECKING([for X11/extensions/shape.h])
3194             AC_TRY_COMPILE([
3195                             #include <X11/Xlib.h>
3196                             #include <X11/extensions/shape.h>
3197                            ],
3198                            [
3199                             int dummy1, dummy2;
3200                             XShapeQueryExtension((Display*)NULL,
3201                                                  (int*)NULL, (int*)NULL);
3202                            ],
3203                            [
3204                             AC_DEFINE(HAVE_XSHAPE)
3205                             AC_MSG_RESULT([found])
3206                            ],
3207                            [
3208                             AC_MSG_RESULT([not found])
3209                            ])
3210             CFLAGS="$save_CFLAGS"
3211
3212         fi
3213     fi
3214
3215     if test "$wxUSE_MAC" = 1; then
3216         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3217         if test "$GCC" = yes; then
3218             AC_MSG_RESULT([gcc])
3219             CPPFLAGS_PASCAL="-fpascal-strings"
3220         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3221             AC_MSG_RESULT([xlc])
3222             CPPFLAGS_PASCAL="-qmacpstr"
3223         else
3224             AC_MSG_RESULT([none])
3225         fi
3226
3227         if test "x$wxUSE_UNIX" = "xyes"; then
3228             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3229         else
3230             dnl platform.h needs TARGET_CARBON before setup.h
3231             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3232         fi
3233
3234         TOOLKIT=MAC
3235         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3236         GUIDIST=MACX_DIST
3237         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3238         dnl are different, so they need different names:
3239         WXBASEPORT="_carbon"
3240     fi
3241
3242     if test "$wxUSE_COCOA" = 1; then
3243         TOOLKIT=COCOA
3244         GUIDIST=COCOA_DIST
3245     fi
3246
3247     if test "$wxUSE_PM" = 1; then
3248         TOOLKIT=PM
3249         GUIDIST=PM_DIST
3250         AC_CACHE_CHECK([for type SPBCDATA],
3251             wx_cv_spbcdata,
3252             [
3253                 AC_TRY_COMPILE(
3254                     [
3255                         #define INCL_PM
3256                         #include <os2.h>
3257                     ],
3258                     [
3259                         SPBCDATA test;
3260                     ],
3261                     wx_cv_spbcdata=yes,
3262                     wx_cv_spbcdata=no
3263                 )
3264             ]
3265         )
3266
3267         if test $wx_cv_spbcdata = "yes"; then
3268             AC_DEFINE(HAVE_SPBCDATA)
3269         fi
3270     fi
3271
3272     dnl the name of the directory where the files for this toolkit live
3273     if test "$TOOLKIT" = "PM" ; then
3274         TOOLKIT_DIR="os2"
3275     else
3276         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3277     fi
3278
3279     if test "$wxUSE_UNIVERSAL" = "yes"; then
3280         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3281         WIDGET_SET=univ
3282     fi
3283
3284     dnl distribute samples/demos/utils with GUI versions
3285     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3286     DISTDIR="wx\$(TOOLKIT)"
3287 else
3288     USE_GUI=0
3289
3290     dnl this doesn't quite work right for wxBase, but the places
3291     dnl where it is wrong aren't fatal (yet) though.
3292     TOOLKIT_DIR="base"
3293
3294     dnl the sources, their dependenices and the headers
3295     if test "$USE_WIN32" = 1 ; then
3296         dnl yes, the toolkit for wxBase on win32 is actually MSW
3297         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3298         TOOLKIT="MSW"
3299     fi
3300
3301     dnl distribute only wxBase sources/headers
3302     GUIDIST="BASE_DIST"
3303     DISTDIR="wxBase"
3304 fi
3305
3306 dnl ---------------------------------------------------------------------------
3307 dnl Optional libraries included when system library is not used
3308 dnl ---------------------------------------------------------------------------
3309
3310
3311 dnl ----------------------------------------------------------------
3312 dnl iODBC support
3313 dnl ----------------------------------------------------------------
3314
3315 IODBC_C_SRC=""
3316
3317
3318 dnl ODBC is handled separately for MSW
3319 if test "$TOOLKIT" != "MSW" ; then
3320
3321     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3322         dnl This is not ideal we really ough to use the unixodbc-config
3323         dnl  or iodbc-config if they exist.
3324
3325         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3326         if test "x$found_sql_h" = "x1" ; then
3327             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3328             [
3329                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3330                 [
3331                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3332                 ])
3333             ])
3334         fi
3335         if test "x$ODBC_LINK" = "x" ; then
3336             if test "$wxUSE_ODBC" = "sys" ; then
3337                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3338             else
3339                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3340                 wxUSE_ODBC=builtin
3341             fi
3342         else
3343             dnl we are using the system library
3344             wxUSE_ODBC=sys
3345         fi
3346     fi
3347
3348     if test "$wxUSE_ODBC" = "builtin" ; then
3349         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3350     fi
3351 fi
3352
3353 if test "$wxUSE_ODBC" != "no" ; then
3354     AC_DEFINE(wxUSE_ODBC)
3355     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3356
3357     dnl is this still necessary?
3358     WXODBCFLAG="-D_IODBC_"
3359 fi
3360
3361 dnl ---------------------------------------------------------------------------
3362 dnl wxDisplay Sanity checks
3363 dnl ---------------------------------------------------------------------------
3364
3365 if test "$wxUSE_DISPLAY" = "yes"; then
3366 dnl ---------------------------------------------------------------------------
3367 dnl Xinerama (for unix ) - Brian Victor
3368 dnl ---------------------------------------------------------------------------
3369     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3370         AC_MSG_CHECKING([for Xinerama])
3371         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3372         if test "$ac_find_libraries" != "" ; then
3373             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3374             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3375                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3376             fi
3377             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3378             AC_MSG_RESULT([yes])
3379
3380             AC_MSG_CHECKING([for Xxf86vm extension])
3381             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3382             if test "$ac_find_libraries" != "" ; then
3383                 AC_MSG_RESULT([yes])
3384                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3385                                  [
3386                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3387                                  ],
3388                                  [],
3389                                  [
3390                                       #if HAVE_X11_XLIB_H
3391                                         #include <X11/Xlib.h>
3392                                       #endif
3393                                  ])
3394             else
3395                 AC_MSG_RESULT([no])
3396             fi
3397
3398         else
3399             AC_MSG_RESULT([no])
3400             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3401             wxUSE_DISPLAY="no"
3402         fi
3403     elif test "$wxUSE_MSW" = 1; then
3404 dnl ---------------------------------------------------------------------------
3405 dnl DirectDraw  / Multimon for MSW
3406 dnl ---------------------------------------------------------------------------
3407         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3408             [
3409                 wxUSE_DISPLAY="no"
3410                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3411             ],
3412             [#include <windows.h>])
3413     fi
3414 fi
3415
3416 dnl ---------------------------------------------------------------------------
3417 dnl OpenGL libraries
3418 dnl ---------------------------------------------------------------------------
3419
3420 USE_OPENGL=0
3421 if test "$wxUSE_OPENGL" = "yes"; then
3422     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3423         OPENGL_LIBS="-framework OpenGL -framework AGL"
3424     elif test "$wxUSE_MSW" = 1; then
3425         OPENGL_LIBS="-lopengl32 -lglu32"
3426     else
3427         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3428         dnl GL/gl.h on Mac OS X where it is located in
3429         dnl /usr/X11R6/include/GL/gl.h:
3430
3431         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3432         if test "$ac_find_includes" != "" ; then
3433             AC_MSG_RESULT(found in $ac_find_includes)
3434             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3435             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3436         fi
3437
3438         AC_CHECK_HEADER(GL/gl.h,
3439             [
3440                 found_gl=0
3441
3442                 AC_MSG_CHECKING([for -lGL])
3443                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3444                 if test "$ac_find_libraries" != "" ; then
3445                     AC_MSG_RESULT([yes])
3446
3447                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3448                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3449                         LDFLAGS_GL="$ac_path_to_link"
3450                     fi
3451
3452                     dnl don't suppose that libGL and libGLU are always in the
3453                     dnl same directory -- this is not true for some common
3454                     dnl distributions
3455                     AC_MSG_CHECKING([for -lGLU])
3456                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3457                     if test "$ac_find_libraries" != "" ; then
3458                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3459                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3460                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3461                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3462                         fi
3463
3464                         found_gl=1
3465                         OPENGL_LIBS="-lGL -lGLU"
3466                         AC_MSG_RESULT([yes])
3467                     else
3468                         AC_MSG_RESULT([no])
3469                     fi
3470                 else
3471                     AC_MSG_RESULT([no])
3472                 fi
3473
3474                 if test "$found_gl" != 1; then
3475                     AC_MSG_CHECKING([for -lMesaGL])
3476                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3477                     if test "$ac_find_libraries" != "" ; then
3478                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3479                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3480                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3481                         AC_MSG_RESULT([yes])
3482                     else
3483                         AC_MSG_RESULT([no])
3484                     fi
3485                 fi
3486             ])
3487
3488         if test "x$OPENGL_LIBS" = "x"; then
3489             dnl it should be an error and not a warning because OpenGL is not on
3490             dnl by default and so if it had been explicitly requested, we
3491             dnl shouldn't just fall back to compiling the library without it
3492             AC_MSG_ERROR(OpenGL libraries not available)
3493         fi
3494     fi
3495
3496     if test "$wxUSE_OPENGL" = "yes"; then
3497         USE_OPENGL=1
3498         AC_DEFINE(wxUSE_OPENGL)
3499         AC_DEFINE(wxUSE_GLCANVAS)
3500         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3501     fi
3502 fi
3503
3504
3505 dnl the symbol which allows conditional compilation for the given toolkit
3506 if test -n "$TOOLKIT" ; then
3507     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3508 fi
3509
3510
3511 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3512
3513 if test "$wxUSE_SHARED" = "yes"; then
3514     case "${host}" in
3515       *-pc-msdosdjgpp )
3516         dnl only static for now
3517         wxUSE_SHARED=no
3518         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3519       ;;
3520     esac
3521 fi
3522
3523 if test "$wxUSE_SHARED" = "yes"; then
3524
3525     dnl use versioned symbols if available on the platform
3526     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3527
3528     case "${host}" in
3529       *-*-linux* | *-*-gnu* )
3530         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3531         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3532         ;;
3533
3534       *-*-solaris2* )
3535         if test "$GCC" = yes ; then
3536             dnl newer versions of gcc need -isystem to compile X headers on
3537             dnl Solaris (which use old style C syntax)
3538             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3539
3540             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3541             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3542             saveLdflags="$LDFLAGS"
3543             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3544             AC_MSG_CHECKING([if the linker accepts -rpath])
3545             AC_TRY_LINK(
3546                 [],[],
3547                 [
3548                     AC_MSG_RESULT([yes])
3549                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3550                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3551                 ],[
3552                     AC_MSG_RESULT([no])
3553                     AC_MSG_CHECKING([if the linker accepts -R])
3554                     LDFLAGS="$saveLdflags -Wl,-R,/"
3555                     AC_TRY_LINK(
3556                         [],[],
3557                         [
3558                             AC_MSG_RESULT([yes])
3559                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3560                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3561                         ],[
3562                             AC_MSG_RESULT([no])
3563                         ])
3564                 ])
3565             LDFLAGS="$saveLdflags"
3566         else
3567             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3568             WXCONFIG_RPATH="-R\$libdir"
3569         fi
3570       ;;
3571
3572       powerpc-*-darwin* )
3573         install_name_tool=`which install_name_tool`
3574         if test "$install_name_tool" -a -x "$install_name_tool"; then
3575             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3576             cat <<EOF >change-install-names
3577 #!/bin/sh
3578 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3579 inst_cmd="install_name_tool "
3580 for i in \${libnames} ; do
3581     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3582 done
3583 \${inst_cmd} \${3}
3584 EOF
3585             chmod +x change-install-names
3586         fi
3587       ;;
3588
3589       *-*-cygwin* | *-*-mingw32* )
3590         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3591         ;;
3592
3593       *-*-hpux* )
3594         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3595         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3596         ;;
3597
3598     esac
3599
3600     if test $wxUSE_RPATH = "no"; then
3601         SAMPLES_RPATH_FLAG=''
3602         SAMPLES_RPATH_POSTLINK=''
3603         WXCONFIG_RPATH=''
3604     fi
3605
3606     SHARED=1
3607
3608 else
3609
3610     config_linkage_component="-static"
3611     SHARED=0
3612
3613 fi
3614
3615
3616 UNICODE=0
3617 lib_unicode_suffix=
3618 WX_CHARTYPE="ansi"
3619 if test "$wxUSE_UNICODE" = "yes"; then
3620     lib_unicode_suffix=u
3621     WX_CHARTYPE="unicode"
3622     UNICODE=1
3623 fi
3624
3625 lib_debug_suffix=
3626 WX_DEBUGTYPE="release"
3627 DEBUG_FLAG=0
3628 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3629     lib_debug_suffix=d
3630     WX_DEBUGTYPE="debug"
3631     DEBUG_FLAG=1
3632 fi
3633
3634 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3635 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3636
3637 DEBUG_INFO=0
3638 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3639     DEBUG_INFO=1
3640 fi
3641
3642 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3643
3644 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3645
3646 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3647
3648 if test "$cross_compiling" = "yes"; then
3649     HOST_SUFFIX="-$host_alias"
3650     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3651     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3652 fi
3653
3654 dnl library link name
3655 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3656 dnl If we ever need to do that, we won't need to keep these.
3657 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3658 if test "${TOOLKIT_DIR}" = "os2"; then
3659     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3660 else
3661     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3662 fi
3663
3664
3665
3666 if test "$wxUSE_COCOA" = 1; then
3667     AC_LANG_SAVE
3668     AC_WX_LANG_OBJECTIVEC
3669 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3670 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3671 dnl Point but only if MacTypes.h was not included first.  Of course,
3672 dnl if MacTypes.h is included later then you're screwed when it
3673 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3674 dnl to not typedef Point and thus fix the problem.
3675     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3676     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3677 #include <CoreFoundation/CoreFoundation.h>
3678         ],[],
3679         [AC_MSG_RESULT([no])],
3680         [AC_MSG_RESULT([yes])
3681         AC_MSG_CHECKING([if defining __Point__ will fix it])
3682         AC_TRY_COMPILE([#define __Point__ 1
3683 #include <AppKit/NSEvent.h>
3684 #include <CoreFoundation/CoreFoundation.h>
3685             ],[],
3686             [AC_MSG_RESULT([yes])
3687             AC_DEFINE(__Point__)
3688             ],
3689             [AC_MSG_FAILURE([no])]
3690         )]
3691     )
3692     AC_LANG_RESTORE
3693 fi
3694
3695 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3696     dnl base name of the resource file for wxMac must be the same
3697     dnl as library installation base name (-install_name)
3698     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3699     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3700
3701     dnl add the resources target for wxMac
3702     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3703
3704     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3705     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3706     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3707
3708     MACSETFILE="\$(SETFILE)"
3709
3710     dnl resources are bundled both with shared library and applications
3711     dnl since the carb resource *must* be included in the application
3712     if test "$wxUSE_MAC" = 1; then
3713         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3714
3715         dnl this command is used to implement `wx-config --rezflags` and it is
3716         dnl eval'd there so escape any metacharacters inside
3717         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3718     else
3719         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3720         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3721     fi
3722 else
3723     dnl default value is to (silently) do nothing in the makefile
3724     MACSETFILE="@true"
3725     MACRESWXCONFIG="@true"
3726
3727     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3728     if test "$wxUSE_PM" = 1; then
3729         MACRESCOMP="emxbind -ep"
3730     else
3731         MACRESCOMP="@true"
3732     fi
3733 fi
3734
3735
3736 dnl ---------------------------------------------------------------------------
3737 dnl Checks for typedefs
3738 dnl ---------------------------------------------------------------------------
3739
3740 dnl   defines mode_t if not already defined
3741 AC_TYPE_MODE_T
3742 dnl   defines off_t if not already defined
3743 AC_TYPE_OFF_T
3744 dnl   defines pid_t if not already defined
3745 AC_TYPE_PID_T
3746 dnl   defines size_t if not already defined
3747 AC_TYPE_SIZE_T
3748 dnl   defines uid_t and gid_t if not already defined
3749 AC_TYPE_UID_T
3750
3751 dnl sets HAVE_SSIZE_T if ssize_t is defined
3752 AC_CHECK_TYPES(ssize_t)
3753
3754 dnl check what exactly size_t is on this machine - this is necessary to avoid
3755 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3756 AC_LANG_SAVE
3757 AC_LANG_CPLUSPLUS
3758 AC_CACHE_CHECK([if size_t is unsigned int],
3759     wx_cv_size_t_is_uint,
3760     [
3761     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3762     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3763     dnl methods in a local class (i.e. class inside a function) declaration
3764     dnl without any objections!!
3765     dnl
3766     dnl hence the hack below: we must have Foo at global scope!
3767     AC_TRY_COMPILE([#include <stddef.h>],
3768         [
3769             return 0; }
3770
3771             struct Foo { void foo(size_t); void foo(unsigned int); };
3772
3773             int bar() {
3774         ],
3775         wx_cv_size_t_is_uint=no,
3776         wx_cv_size_t_is_uint=yes
3777     )
3778     ]
3779 )
3780
3781 if test "$wx_cv_size_t_is_uint" = "yes"; then
3782     AC_DEFINE(wxSIZE_T_IS_UINT)
3783 else
3784     AC_CACHE_CHECK([if size_t is unsigned long],
3785         wx_cv_size_t_is_ulong,
3786         AC_TRY_COMPILE([#include <stddef.h>],
3787             [
3788                 return 0; }
3789
3790                 struct Foo { void foo(size_t); void foo(unsigned long); };
3791
3792                 int bar() {
3793             ],
3794             wx_cv_size_t_is_ulong=no,
3795             wx_cv_size_t_is_ulong=yes
3796         )
3797     )
3798
3799     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3800         AC_DEFINE(wxSIZE_T_IS_ULONG)
3801     fi
3802 fi
3803
3804 AC_LANG_RESTORE
3805
3806 dnl ---------------------------------------------------------------------------
3807 dnl Checks for structures
3808 dnl ---------------------------------------------------------------------------
3809
3810 dnl does passwd struct has the pw_gecos field?
3811 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3812     [
3813         AC_TRY_COMPILE([#include <pwd.h>],
3814              [
3815                 char *p;
3816                 struct passwd *pw;
3817                 p = pw->pw_gecos;
3818              ],
3819              [
3820                 wx_cv_struct_pw_gecos=yes
3821              ],
3822              [
3823                 wx_cv_struct_pw_gecos=no
3824              ]
3825         )
3826     ]
3827 )
3828
3829 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3830     AC_DEFINE(HAVE_PW_GECOS)
3831 fi
3832
3833 dnl ---------------------------------------------------------------------------
3834 dnl Check for functions
3835 dnl ---------------------------------------------------------------------------
3836
3837 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3838 if test "$wxUSE_WCHAR_T" = "yes"; then
3839     AC_DEFINE(wxUSE_WCHAR_T)
3840
3841     dnl check for wcslen in all possible places
3842     WCSLEN_FOUND=0
3843     WCHAR_LINK=
3844     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3845
3846     if test "$WCSLEN_FOUND" = 0; then
3847         if test "$TOOLKIT" = "MSW"; then
3848             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3849         else
3850             AC_CHECK_LIB(w, wcslen, [
3851                             WCHAR_LINK=" -lw"
3852                             WCSLEN_FOUND=1
3853                         ])
3854         fi
3855     fi
3856
3857     if test "$WCSLEN_FOUND" = 1; then
3858         AC_DEFINE(HAVE_WCSLEN)
3859     fi
3860
3861     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3862     if test "$USE_HPUX" = 1; then
3863         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3864     fi
3865
3866     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3867     dnl libc versions if possible
3868     AC_CHECK_FUNCS(wcsrtombs)
3869 else
3870     AC_MSG_WARN([Wide character support is unavailable])
3871 fi
3872
3873 dnl *printf() functions sometimes are available in the library but not
3874 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3875 dnl detect this we have to use C++ compiler for testing
3876 AC_LANG_SAVE
3877 AC_LANG_CPLUSPLUS
3878
3879 dnl check for vsnprintf() -- a safe version of vsprintf())
3880 dnl
3881 dnl the trouble here is that on some systems (notable HP-UX) this function is
3882 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3883 dnl stupidly, provides a dummy function declaration inside its extension)
3884 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3885 dnl
3886 dnl so we first check if the function is in the library
3887 AC_CHECK_FUNCS(vsnprintf)
3888
3889 if test "$ac_cv_func_vsnprintf" = "yes"; then
3890     dnl yes it is -- now check if it is in the headers
3891     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3892         [
3893             AC_TRY_COMPILE(
3894                 [
3895                     #include <stdio.h>
3896                     #include <stdarg.h>
3897                 ],
3898                 [
3899                     char *buf;
3900                     va_list ap;
3901                     vsnprintf(buf, 10u, "%s", ap);
3902                 ],
3903                 wx_cv_func_vsnprintf_decl=yes,
3904                 [
3905                     dnl Metrowerks does provide a vsnprintf declaration
3906                     dnl but in C++ mode it's always in std namespace.
3907                     dnl FIXME: Do we have any UNIX C++ compilers that would
3908                     dnl fail this test if using namespace std; was
3909                     dnl simply always included?
3910                     AC_TRY_COMPILE(
3911                         [
3912                             #include <stdio.h>
3913                             #include <stdarg.h>
3914                             using namespace std;
3915                         ],
3916                         [
3917                             char *buf;
3918                             va_list ap;
3919                             vsnprintf(buf, 10u, "%s", ap);
3920                         ],
3921                         wx_cv_func_vsnprintf_decl=yes,
3922                         wx_cv_func_vsnprintf_decl=no
3923                     )
3924                 ]
3925             )
3926         ]
3927     )
3928
3929     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3930         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3931     fi
3932 fi
3933
3934 if test "$wxUSE_UNICODE" = yes; then
3935     dnl also look if we have wide char IO functions
3936     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3937
3938     dnl MinGW has a vswprintf with a different prototype, and
3939     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3940     dnl finds it even if it is not declared in some versions...
3941     AC_MSG_CHECKING([for _vsnwprintf])
3942     AC_TRY_COMPILE([#include <wchar.h>],
3943                    [&_vsnwprintf;],
3944                    [AC_MSG_RESULT([yes])
3945                     AC_DEFINE(HAVE__VSNWPRINTF)],
3946                    [AC_MSG_RESULT([no])]);
3947 fi
3948
3949 AC_LANG_RESTORE
3950
3951
3952
3953 dnl the following tests are for Unix(like) systems only
3954 if test "$TOOLKIT" != "MSW"; then
3955
3956 dnl check for available version of iconv()
3957
3958 AC_LANG_SAVE
3959 AC_LANG_CPLUSPLUS
3960 AM_ICONV
3961 LIBS="$LIBICONV $LIBS"
3962 AC_LANG_RESTORE
3963
3964 dnl check for POSIX signals if we need them
3965 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3966     AC_CHECK_FUNCS(sigaction)
3967
3968     if test "$ac_cv_func_sigaction" = "no"; then
3969         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3970         wxUSE_ON_FATAL_EXCEPTION=no
3971     fi
3972
3973     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3974       AC_LANG_SAVE
3975       AC_LANG_CPLUSPLUS
3976
3977       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3978       [
3979         AC_TRY_COMPILE([#include <signal.h>],
3980                      [
3981                         extern void testSigHandler(int);
3982
3983                         struct sigaction sa;
3984                         sa.sa_handler = testSigHandler;
3985                      ], [
3986                         wx_cv_type_sa_handler=int
3987                      ], [
3988                         wx_cv_type_sa_handler=void
3989                      ])
3990       ])
3991
3992       AC_LANG_RESTORE
3993
3994       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3995     fi
3996 fi
3997
3998 dnl backtrace() and backtrace_symbols() for wxStackWalker
3999 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4000     AC_LANG_SAVE
4001     AC_LANG_CPLUSPLUS
4002
4003     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4004         [
4005             AC_TRY_COMPILE([#include <execinfo.h>],
4006                 [
4007                     void *trace[1];
4008                     char **messages;
4009
4010                     backtrace(trace, 1);
4011                     messages = backtrace_symbols(trace, 1);
4012                 ],
4013                 wx_cv_func_backtrace=yes,
4014                 wx_cv_func_backtrace=no
4015             )
4016         ]
4017     )
4018
4019
4020     if test "$wx_cv_func_backtrace" = "no"; then
4021         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4022         wxUSE_STACKWALKER=no
4023     else
4024         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4025             [
4026                 AC_TRY_LINK([#include <cxxabi.h>],
4027                     [
4028                         int rc;
4029                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4030                     ],
4031                     wx_cv_func_cxa_demangle=yes,
4032                     wx_cv_func_cxa_demangle=no
4033                 )
4034             ]
4035         )
4036
4037         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4038             AC_DEFINE(HAVE_CXA_DEMANGLE)
4039         fi
4040     fi
4041
4042     AC_LANG_RESTORE
4043 fi
4044
4045 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4046     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4047     wxUSE_STACKWALKER=no
4048 fi
4049
4050
4051 dnl check for the function for temp files creation
4052 AC_CHECK_FUNCS(mkstemp mktemp, break)
4053
4054 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4055 dnl Linux and *BSD and statvfs() under Solaris
4056 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4057     AC_TRY_COMPILE(
4058         [
4059              #if defined(__BSD__)
4060                #include <sys/param.h>
4061                #include <sys/mount.h>
4062              #else
4063                #include <sys/vfs.h>
4064              #endif
4065         ],
4066         [
4067              long l;
4068              struct statfs fs;
4069              statfs("/", &fs);
4070              l = fs.f_bsize;
4071              l += fs.f_blocks;
4072              l += fs.f_bavail;
4073         ],
4074         [
4075              wx_cv_func_statfs=yes
4076         ],
4077         [
4078              wx_cv_func_statfs=no
4079         ]
4080     )
4081 )
4082
4083 if test "$wx_cv_func_statfs" = "yes"; then
4084     wx_cv_type_statvfs_t="struct statfs"
4085     AC_DEFINE(HAVE_STATFS)
4086 else
4087     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4088         AC_TRY_COMPILE(
4089             [
4090                 #include <stddef.h>
4091                 #include <sys/statvfs.h>
4092             ],
4093             [
4094                 statvfs("/", NULL);
4095             ],
4096             wx_cv_func_statvfs=yes,
4097             wx_cv_func_statvfs=no
4098         )
4099     )
4100
4101     if test "$wx_cv_func_statvfs" = "yes"; then
4102         dnl we also have to check whether we should use statvfs_t (works under
4103         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4104         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4105         dnl mode both work fine)
4106         dnl
4107         dnl for this check C++ compiler has to be used as passing incompatible
4108         dnl pointers is just a warning and not an error in C
4109         AC_LANG_SAVE
4110         AC_LANG_CPLUSPLUS
4111
4112         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4113             AC_TRY_COMPILE(
4114                 [
4115                     #include <sys/statvfs.h>
4116                 ],
4117                 [
4118                     long l;
4119                     statvfs_t fs;
4120                     statvfs("/", &fs);
4121                     l = fs.f_bsize;
4122                     l += fs.f_blocks;
4123                     l += fs.f_bavail;
4124                 ],
4125                 wx_cv_type_statvfs_t=statvfs_t,
4126                 [
4127                     AC_TRY_COMPILE(
4128                         [
4129                             #include <sys/statvfs.h>
4130                         ],
4131                         [
4132                             long l;
4133                             struct statvfs fs;
4134                             statvfs("/", &fs);
4135                             l = fs.f_bsize;
4136                             l += fs.f_blocks;
4137                             l += fs.f_bavail;
4138                         ],
4139                         wx_cv_type_statvfs_t="struct statvfs",
4140                         wx_cv_type_statvfs_t="unknown"
4141                     )
4142                 ]
4143             )
4144         )
4145
4146         AC_LANG_RESTORE
4147
4148         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4149             AC_DEFINE(HAVE_STATVFS)
4150         fi
4151     else
4152         dnl set it for the test below
4153         wx_cv_type_statvfs_t="unknown"
4154     fi
4155 fi
4156
4157 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4158     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4159 else
4160     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4161 fi
4162
4163 dnl check for fcntl() or at least flock() needed by Unix implementation of
4164 dnl wxSingleInstanceChecker
4165 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4166     AC_CHECK_FUNCS(fcntl flock, break)
4167
4168     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4169         AC_MSG_WARN(wxSingleInstanceChecker not available)
4170         wxUSE_SNGLINST_CHECKER=no
4171     fi
4172 fi
4173
4174 dnl check for timegm() used by datetime.cpp
4175 AC_CHECK_FUNCS(timegm)
4176
4177 dnl look for a function to modify the environment
4178 AC_CHECK_FUNCS(putenv setenv, break)
4179
4180 HAVE_SOME_SLEEP_FUNC=0
4181 if test "$USE_BEOS" = 1; then
4182     dnl BeOS has its own (wonder where did they get it from) sleep() function
4183     dnl in unistd.h
4184     AC_DEFINE(HAVE_SLEEP)
4185     HAVE_SOME_SLEEP_FUNC=1
4186 fi
4187
4188 if test "$USE_DARWIN" = 1; then
4189     dnl Mac OS X/Darwin has both nanosleep and usleep
4190     dnl but only usleep is defined in unistd.h
4191     AC_DEFINE(HAVE_USLEEP)
4192     HAVE_SOME_SLEEP_FUNC=1
4193 fi
4194
4195 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4196     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4197     POSIX4_LINK=
4198     AC_CHECK_FUNCS(nanosleep,
4199         AC_DEFINE(HAVE_NANOSLEEP),
4200         [
4201             AC_CHECK_LIB(posix4, nanosleep,
4202                 [
4203                     AC_DEFINE(HAVE_NANOSLEEP)
4204                     POSIX4_LINK=" -lposix4"
4205                 ],
4206                 [
4207                     AC_CHECK_FUNCS(usleep,
4208                         AC_DEFINE(HAVE_USLEEP),
4209                         AC_MSG_WARN([wxSleep() function will not work])
4210                     )
4211                 ]
4212             )
4213         ]
4214     )
4215 fi
4216
4217 dnl check for uname (POSIX) and gethostname (BSD)
4218 AC_CHECK_FUNCS(uname gethostname, break)
4219
4220 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4221 dnl but not for C++ one - hence change language)
4222 AC_LANG_SAVE
4223 AC_LANG_CPLUSPLUS
4224
4225 AC_CHECK_FUNCS(strtok_r)
4226
4227 AC_LANG_RESTORE
4228
4229 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4230 dnl libnsl or libresolv or libsocket)
4231 INET_LINK=
4232 AC_CHECK_FUNCS(inet_addr,
4233     AC_DEFINE(HAVE_INET_ADDR),
4234     [
4235         AC_CHECK_LIB(nsl, inet_addr,
4236             INET_LINK="nsl",
4237             [
4238                 AC_CHECK_LIB(resolv, inet_addr,
4239                     INET_LINK="resolv",
4240                     [
4241                         AC_CHECK_LIB(socket, inet_addr,
4242                             INET_LINK="socket"
4243                         )
4244                     ]
4245                 )
4246             ]
4247         )
4248     ]
4249 )
4250
4251 AC_CHECK_FUNCS(inet_aton,
4252         AC_DEFINE(HAVE_INET_ATON),
4253         [
4254             dnl only check it in the same lib
4255             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4256         ])
4257
4258 if test "x$INET_LINK" != "x"; then
4259     AC_DEFINE(HAVE_INET_ADDR)
4260     INET_LINK=" -l$INET_LINK"
4261 fi
4262
4263 fi
4264 dnl if !MSW
4265
4266
4267 dnl ------------------------------------------
4268 dnl Checks specific to contrib libs (MMedia)
4269 dnl ------------------------------------------
4270
4271 dnl Check for ESD:
4272 EXTRALIBS_ESD=
4273 AC_CHECK_LIB(esd, esd_close, [
4274     AC_CHECK_HEADERS([esd.h], [
4275     EXTRALIBS_ESD="-lesd"
4276   ])
4277 ])
4278 AC_SUBST(EXTRALIBS_ESD)
4279
4280 dnl check for known CD-ROM interface
4281 AC_MSG_CHECKING([for known CD-ROM interface])
4282 AC_TRY_COMPILE([#ifdef __linux__
4283                 #include <linux/cdrom.h>
4284                 #else
4285                 /* For Solaris */
4286                 #include <sys/cdio.h>
4287                 #endif
4288                 ],
4289                [struct cdrom_tocentry entry, old_entry;],
4290                [AC_MSG_RESULT([yes])
4291                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4292                [AC_MSG_RESULT([no])])
4293
4294 dnl ===========================================================================
4295 dnl Now we have all the info we need - use it!
4296 dnl ===========================================================================
4297
4298 dnl flush the cache
4299 AC_CACHE_SAVE
4300
4301 dnl ---------------------------------------------------------------------------
4302 dnl thread support for Unix (for Win32 and OS/2 see past
4303 dnl                          the next matching "else")
4304 dnl ---------------------------------------------------------------------------
4305
4306 dnl under MSW (except mingw32) we always have thread support
4307 CPP_MT_FLAG=
4308 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4309
4310     dnl the code below:
4311     dnl
4312     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4313     dnl   necessary to build the MT programs for the linker and compiler
4314     dnl   respectively
4315     dnl
4316     dnl   sets wxUSE_THREADS=1 if thread support is activated
4317
4318     THREADS_LINK=
4319     THREADS_CFLAGS=
4320
4321     if test "$wxUSE_THREADS" = "yes" ; then
4322         if test "$USE_BEOS" = 1; then
4323             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4324             wxUSE_THREADS="no"
4325         fi
4326     fi
4327
4328     if test "$wxUSE_THREADS" = "yes" ; then
4329         dnl find if POSIX threads are available
4330         dnl
4331         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4332         dnl archive from http://ac-archive.sourceforge.net/
4333         dnl
4334         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4335         dnl Forero Cuervo <bachue@bachue.com> for the original code
4336
4337         dnl TODO: cache the result
4338
4339         dnl define the list of the thread options to try in the loop below
4340         dnl with the convention that anything starting with '-' is a cpp flag
4341         dnl while anything else is a library (i.e. there is an implicit "-l")
4342         THREAD_OPTS="-pthread"
4343         case "${host}" in
4344           *-*-solaris2* | *-*-sunos4* )
4345                 if test "x$GCC" = "xyes"; then
4346                     dnl Solaris/gcc combination use this one for some reason
4347                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4348                 else
4349                     THREAD_OPTS="-mt $THREAD_OPTS"
4350                 fi
4351                 ;;
4352           *-*-freebsd*)
4353                 dnl look, in order, for the kernel threads, then Linux threads
4354                 dnl and finally the userland threads
4355                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4356                 ;;
4357           *-*-darwin* | *-*-cygwin* )
4358                 dnl Darwin / Mac OS X just uses -lpthread tested below
4359                 dnl and so does Cygwin
4360                 THREAD_OPTS=""
4361                 ;;
4362           *-*-aix*)
4363                 dnl AIX calls the library libpthreads - thanks IBM!
4364                 THREAD_OPTS="pthreads"
4365                 ;;
4366           *-hp-hpux* )
4367                 dnl HP-UX aCC only gives a warning, not an error about
4368                 dnl -pthread but it doesn't work and we have to use -lpthread
4369                 dnl there
4370                 if test "x$GCC" != "xyes"; then
4371                     THREAD_OPTS=""
4372                 fi
4373                 ;;
4374
4375           *-*-irix* )
4376                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4377                 dnl doesn't give an error for it neither, just a warning
4378                 dnl message -- but this is still very annoying
4379                 if test "x$GCC" = "xyes"; then
4380                     THREAD_OPTS=""
4381                 fi
4382                 ;;
4383
4384           *-*-*UnixWare*)
4385                 dnl flying by man pages here: Caldera online docs use this
4386                 if test "x$GCC" != "xyes"; then
4387                     THREAD_OPTS="-Ethread"
4388                 fi
4389                 ;;
4390         esac
4391
4392         dnl simply linking with libpthread should make the test below work but
4393         dnl it's far from certain that the threaded programs compiled without
4394         dnl any special switches actually work, so try it after all the others
4395         THREAD_OPTS="$THREAD_OPTS pthread none"
4396
4397         dnl now test for all possibilities
4398         THREADS_OK=no
4399         for flag in $THREAD_OPTS; do
4400             case $flag in
4401                 none)
4402                     AC_MSG_CHECKING([whether pthreads work without any flags])
4403                     ;;
4404
4405                 -*)
4406                     AC_MSG_CHECKING([whether pthreads work with $flag])
4407                     THREADS_CFLAGS="$flag"
4408                     ;;
4409
4410                 *)
4411                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4412                     THREADS_LINK="-l$flag"
4413                     ;;
4414               esac
4415
4416               save_LIBS="$LIBS"
4417               save_CFLAGS="$CFLAGS"
4418               LIBS="$THREADS_LINK $LIBS"
4419               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4420
4421               AC_TRY_LINK([#include <pthread.h>],
4422                           [pthread_create(0,0,0,0);],
4423                           THREADS_OK=yes)
4424
4425               LIBS="$save_LIBS"
4426               CFLAGS="$save_CFLAGS"
4427
4428               AC_MSG_RESULT($THREADS_OK)
4429               if test "x$THREADS_OK" = "xyes"; then
4430                       break;
4431               fi
4432
4433               THREADS_LINK=""
4434               THREADS_CFLAGS=""
4435       done
4436
4437       if test "x$THREADS_OK" != "xyes"; then
4438           wxUSE_THREADS=no
4439           AC_MSG_WARN([No thread support on this system... disabled])
4440       else
4441           dnl yes, these special compiler flags should be used with the
4442           dnl linker as well
4443           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4444           LIBS="$THREADS_LINK $LIBS"
4445
4446           AC_MSG_CHECKING([if more special flags are required for pthreads])
4447           flag=no
4448           case "${host}" in
4449             *-aix*)
4450                 dnl again quoting from
4451                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4452                 dnl
4453                 dnl     When compiling and linking with -pthread, the library
4454                 dnl     search path should include -L/usr/lib/threads at the
4455                 dnl     beginning of the path.
4456                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4457                 flag="-D_THREAD_SAFE"
4458                 ;;
4459             *-freebsd*)
4460                 flag="-D_THREAD_SAFE"
4461                 ;;
4462             *-hp-hpux* )
4463                 flag="-D_REENTRANT"
4464                 if test "x$GCC" != "xyes"; then
4465                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4466                     flag="$flag -D_RWSTD_MULTI_THREAD"
4467                 fi
4468                 ;;
4469             *solaris* | alpha*-osf*)
4470                 flag="-D_REENTRANT"
4471                 ;;
4472           esac
4473           AC_MSG_RESULT(${flag})
4474           if test "x$flag" != xno; then
4475               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4476           fi
4477
4478           if test "x$THREADS_CFLAGS" != "x"; then
4479             dnl don't add these options to CPPFLAGS as cpp might not know them
4480             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4481             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4482           fi
4483       fi
4484     fi
4485
4486     dnl do other tests only if we are using threads
4487     if test "$wxUSE_THREADS" = "yes" ; then
4488       AC_CHECK_FUNCS(thr_setconcurrency)
4489
4490       AC_CHECK_HEADERS(sched.h)
4491       if test "$ac_cv_header_sched_h" = "yes"; then
4492           AC_CHECK_FUNC(sched_yield,
4493             AC_DEFINE(HAVE_SCHED_YIELD),
4494             [
4495                 AC_CHECK_LIB(posix4,
4496                     sched_yield,
4497                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4498                     AC_MSG_WARN(wxThread::Yield will not work properly)
4499                 )
4500             ]
4501           )
4502       fi
4503
4504       dnl to be able to set the thread priority, we need to have all of the
4505       dnl following functions:
4506       dnl   1. pthread_attr_getschedpolicy
4507       dnl   2. sched_get_priority_min and sched_get_priority_max
4508       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4509       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4510       HAVE_PRIOR_FUNCS=0
4511       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4512                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4513                        [AC_CHECK_FUNC(sched_get_priority_max,
4514                            HAVE_PRIOR_FUNCS=1,
4515                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4516                              [
4517                                 HAVE_PRIOR_FUNCS=1
4518                                 POSIX4_LINK=" -lposix4"
4519                              ],
4520                            )]
4521                        )]
4522                      )]
4523                    )
4524
4525       if test "$HAVE_PRIOR_FUNCS" = 1; then
4526         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4527       else
4528         AC_MSG_WARN(Setting thread priority will not work)
4529       fi
4530
4531       AC_CHECK_FUNC(pthread_cancel,
4532                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4533                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4534
4535       AC_CHECK_FUNC(pthread_attr_setstacksize,
4536                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4537
4538       dnl mutexattr_t initialization is done in quite different ways on different
4539       dnl platforms, so check for a few things:
4540       dnl
4541       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4542       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4543       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4544       dnl defined, we do it by directly assigned
4545       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4546
4547       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4548       [
4549         AC_TRY_COMPILE([#include <pthread.h>],
4550             [
4551                pthread_mutexattr_t attr;
4552                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4553             ], [
4554                wx_cv_type_pthread_mutexattr_t=yes
4555             ], [
4556                wx_cv_type_pthread_mutexattr_t=no
4557             ]
4558         )
4559       ])
4560
4561       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4562         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4563       else
4564         dnl don't despair, there may be another way to do it
4565         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4566                        wx_cv_type_pthread_rec_mutex_init,
4567         [
4568             AC_TRY_COMPILE([#include <pthread.h>],
4569                 [
4570                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4571                 ], [
4572                     wx_cv_type_pthread_rec_mutex_init=yes
4573                 ], [
4574                     wx_cv_type_pthread_rec_mutex_init=no
4575                 ]
4576             )
4577         ])
4578         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4579           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4580         else
4581           dnl this may break code working elsewhere, so at least warn about it
4582           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4583         fi
4584       fi
4585     fi
4586
4587 dnl from if !MSW
4588 else
4589     if test "$wxUSE_THREADS" = "yes" ; then
4590       case "${host}" in
4591         *-*-mingw32* )
4592             dnl check if the compiler accepts -mthreads
4593             AC_CACHE_CHECK([if compiler supports -mthreads],
4594                 wx_cv_cflags_mthread,
4595                 [
4596                     CFLAGS_OLD="$CFLAGS"
4597                     CFLAGS="$CFLAGS -mthreads"
4598                     AC_TRY_COMPILE([], [],
4599                         wx_cv_cflags_mthread=yes,
4600                         wx_cv_cflags_mthread=no
4601                     )
4602                 ]
4603             )
4604
4605             if test "$wx_cv_cflags_mthread" = "yes"; then
4606                 dnl it does, use it
4607                 CXXFLAGS="$CXXFLAGS -mthreads"
4608                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4609                 LDFLAGS="$LDFLAGS -mthreads"
4610             else
4611                 dnl it doesn't
4612                 CFLAGS="$CFLAGS_OLD"
4613             fi
4614         ;;
4615         *-pc-os2*emx )
4616             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4617             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4618             LDFLAGS="$LDFLAGS -Zmt"
4619         ;;
4620       esac
4621     fi
4622 fi
4623
4624 if test "$wxUSE_THREADS" = "yes"; then
4625   AC_DEFINE(wxUSE_THREADS)
4626
4627   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4628 else
4629   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4630   dnl functions - add tests for other functions here as well
4631   if test "$ac_cv_func_strtok_r" = "yes"; then
4632     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4633     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4634         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4635         AC_MSG_RESULT(yes)
4636     else
4637         AC_MSG_RESULT(no)
4638     fi
4639   fi
4640 fi
4641
4642 if test "$WXGTK20" = 1 ; then
4643   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4644   WXGTK12=1
4645 fi
4646
4647 if test "$WXGTK12" = 1 ; then
4648   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4649 fi
4650
4651 if test "$WXGTK127" = 1 ; then
4652   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4653 fi
4654
4655 if test "$WXGPE" = 1 ; then
4656   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4657 fi
4658
4659 WXDEBUG=
4660
4661 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4662     WXDEBUG="-g"
4663     wxUSE_OPTIMISE=no
4664 fi
4665
4666 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4667     wxUSE_DEBUG_INFO=yes
4668     if test "$GCC" = yes; then
4669         WXDEBUG="-ggdb"
4670     fi
4671 fi
4672
4673 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4674     AC_DEFINE(WXDEBUG)
4675     WXDEBUG_DEFINE="-D__WXDEBUG__"
4676 else
4677     if test "$wxUSE_GTK" = 1 ; then
4678         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4679     fi
4680 fi
4681
4682 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4683     AC_DEFINE(wxUSE_MEMORY_TRACING)
4684     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4685     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4686     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4687 fi
4688
4689 if test "$wxUSE_DMALLOC" = "yes" ; then
4690     DMALLOC_LIBS="-ldmallocthcxx"
4691 fi
4692
4693 PROFILE=
4694 if test "$wxUSE_PROFILE" = "yes" ; then
4695     PROFILE=" -pg"
4696 fi
4697
4698 CODE_GEN_FLAGS=
4699 CODE_GEN_FLAGS_CXX=
4700 if test "$GCC" = "yes" ; then
4701     if test "$wxUSE_NO_RTTI" = "yes" ; then
4702         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4703     fi
4704     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4705         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4706     fi
4707     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4708         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4709     fi
4710
4711     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4712     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4713     dnl for each subroutine by default -- using the switch below only creates
4714     dnl one entry per file instead at the price of minor performance penalty
4715     dnl
4716     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4717     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4718     dnl this, or even the extent of gcc/wx version combinations affected, but
4719     dnl also as above, this 'fix' does not come without side effects.
4720     dnl
4721     dnl TODO: test for the gcc version here (how?)
4722     case "${host}" in
4723       powerpc*-*-aix* )
4724         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4725         ;;
4726       *-hppa* )
4727         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4728         ;;
4729     esac
4730 fi
4731
4732 OPTIMISE=
4733 if test "$wxUSE_OPTIMISE" = "no" ; then
4734     if test "$GCC" = yes ; then
4735         dnl use -O0 because compiling with it is faster than compiling with no
4736         dnl optimization options at all (at least with g++ 3.2)
4737         OPTIMISE="-O0"
4738     fi
4739 else
4740     if test "$GCC" = yes ; then
4741         OPTIMISE="-O2"
4742
4743         dnl VZ: does anybody know what does this do??
4744         case "${host}" in
4745             i586-*-*|i686-*-* )
4746             OPTIMISE="${OPTIMISE} "
4747         ;;
4748         esac
4749     else
4750         OPTIMISE="-O"
4751     fi
4752 fi
4753
4754 dnl ---------------------------------------------------------------------------
4755 dnl compatibility level
4756 dnl ---------------------------------------------------------------------------
4757
4758 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4759     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4760
4761     WXWIN_COMPATIBILITY_2_4="yes"
4762 fi
4763
4764 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4765     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4766 fi
4767
4768 dnl ---------------------------------------------------------------------------
4769 dnl the library may be built without GUI classes at all
4770 dnl ---------------------------------------------------------------------------
4771
4772 if test "$wxUSE_GUI" = "yes"; then
4773     AC_DEFINE(wxUSE_GUI)
4774
4775     dnl the things we always pull in the GUI version of the library:
4776     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4777     dnl    library really can't be built without those)
4778     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4779     dnl    almost any program and the first 2 are needed to show a message box
4780     dnl    which want to be always able to do)
4781     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4782     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4783     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4784     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4785     dnl 5. misc stuff: timers, settings, message box
4786 fi
4787
4788 dnl ---------------------------------------------------------------------------
4789 dnl Unix/Windows
4790 dnl ---------------------------------------------------------------------------
4791
4792 if test "$wxUSE_UNIX" = "yes"; then
4793   AC_DEFINE(wxUSE_UNIX)
4794 fi
4795
4796 dnl ------------------------------------------------------------------------
4797 dnl DLL support
4798 dnl ------------------------------------------------------------------------
4799
4800 dnl under MSW we always have LoadLibrary/GetProcAddress
4801 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4802
4803     HAVE_DL_FUNCS=0
4804     HAVE_SHL_FUNCS=0
4805     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4806         if test "$USE_DARWIN" = 1; then
4807             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4808             HAVE_DL_FUNCS=1
4809         elif test "$USE_DOS" = 1; then
4810             HAVE_DL_FUNCS=0
4811         else
4812             dnl the test is a bit complicated because we check for dlopen() both with
4813             dnl and without -ldl and we also try to find shl_load() if there is no
4814             dnl dlopen() on this system
4815             AC_CHECK_FUNCS(dlopen,
4816             [
4817                 AC_DEFINE(HAVE_DLOPEN)
4818                 HAVE_DL_FUNCS=1
4819             ],
4820             [
4821                 AC_CHECK_LIB(dl, dlopen,
4822                             [
4823                                 AC_DEFINE(HAVE_DLOPEN)
4824                                 HAVE_DL_FUNCS=1
4825                                 DL_LINK=" -ldl$DL_LINK"
4826                             ],
4827                             [
4828                                 AC_CHECK_FUNCS(shl_load,
4829                                               [
4830                                                 AC_DEFINE(HAVE_SHL_LOAD)
4831                                                 HAVE_SHL_FUNCS=1
4832                                               ],
4833                                               [
4834                                                 AC_CHECK_LIB(shl_load, dld,
4835                                                              [
4836                                                                 HAVE_SHL_FUNCS=1
4837                                                                 DL_LINK=" -ldld$DL_LINK"
4838                                                              ])
4839                                               ])
4840                             ])
4841             ])
4842
4843         dnl check also for dlerror()
4844         if test "$HAVE_DL_FUNCS" = 1; then
4845             AC_CHECK_FUNCS(dlerror,
4846                 AC_DEFINE(HAVE_DLERROR),
4847                 [
4848                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4849                 ]
4850             )
4851         fi
4852         fi
4853
4854         if test "$HAVE_DL_FUNCS" = 0; then
4855             if test "$HAVE_SHL_FUNCS" = 0; then
4856               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
4857                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4858                   wxUSE_DYNAMIC_LOADER=no
4859                   wxUSE_DYNLIB_CLASS=no
4860               else
4861                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4862               fi
4863             fi
4864         fi
4865     fi
4866 fi
4867
4868 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4869     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4870 fi
4871 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4872     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4873 fi
4874
4875
4876 dnl ---------------------------------------------------------------------------
4877 dnl Verify consistency of plugins/monolithic/shared settings:
4878 dnl ---------------------------------------------------------------------------
4879
4880 if test "$wxUSE_PLUGINS" = "yes" ; then
4881     if test "$wxUSE_SHARED" = "no" ; then
4882         AC_MSG_WARN([plugins supported only in shared build, disabling])
4883         wxUSE_PLUGINS=no
4884     fi
4885     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4886         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4887         wxUSE_PLUGINS=no
4888     fi
4889     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4890         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4891         wxUSE_PLUGINS=no
4892     fi
4893     if test "$wxUSE_PLUGINS" = "yes" ; then
4894         AC_DEFINE(wxUSE_PLUGINS)
4895     fi
4896 fi
4897
4898 dnl ---------------------------------------------------------------------------
4899 dnl Register non-GUI class options for makefiles and setup.h
4900 dnl ---------------------------------------------------------------------------
4901
4902 if test "$wxUSE_STL" = "yes"; then
4903   AC_DEFINE(wxUSE_STL)
4904 fi
4905
4906 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4907   AC_DEFINE(wxUSE_APPLE_IEEE)
4908 fi
4909
4910 if test "$wxUSE_TIMER" = "yes"; then
4911   AC_DEFINE(wxUSE_TIMER)
4912 fi
4913
4914 dnl Unix implementation needs additional checks because audio support
4915 dnl comes in many favours:
4916 if test "$USE_UNIX" = "1" ; then
4917     AC_CHECK_HEADERS([sys/soundcard.h],,
4918                      [DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"])
4919 fi
4920 WITH_PLUGIN_SDL=0
4921 if test "$wxUSE_SOUND" = "yes"; then
4922   if test "$USE_UNIX" = "1" ; then
4923     if test "$wxUSE_LIBSDL" != "no"; then
4924       AM_PATH_SDL([1.2.0],
4925                   [
4926                     EXTRALIBS_SDL="$SDL_LIBS"
4927                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4928                     AC_DEFINE(wxUSE_LIBSDL)
4929                   ],
4930                   [wxUSE_LIBSDL="no"])
4931       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4932         WITH_PLUGIN_SDL=1
4933       fi
4934     fi
4935   fi
4936
4937   AC_DEFINE(wxUSE_SOUND)
4938   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4939 fi
4940
4941 if test "$WXGTK20" = 1; then
4942     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4943         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4944
4945                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4946                                   [libgnomeprintui-2.2 >= 2.8],
4947                     [
4948 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4949                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4950                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4951                     ],
4952                     [
4953                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4954                         wxUSE_LIBGNOMEPRINT="no"
4955                     ]
4956                 )
4957         fi
4958     fi
4959 fi
4960
4961
4962 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4963   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4964 fi
4965
4966 if test "$wxUSE_STOPWATCH" = "yes"; then
4967   AC_DEFINE(wxUSE_STOPWATCH)
4968 fi
4969
4970 if test "$wxUSE_DATETIME" = "yes"; then
4971   AC_DEFINE(wxUSE_DATETIME)
4972 fi
4973
4974 if test "$wxUSE_FILE" = "yes"; then
4975   AC_DEFINE(wxUSE_FILE)
4976 fi
4977
4978 if test "$wxUSE_FFILE" = "yes"; then
4979   AC_DEFINE(wxUSE_FFILE)
4980 fi
4981
4982 if test "$wxUSE_FILESYSTEM" = "yes"; then
4983   AC_DEFINE(wxUSE_FILESYSTEM)
4984 fi
4985
4986 if test "$wxUSE_FS_ZIP" = "yes"; then
4987   AC_DEFINE(wxUSE_FS_ZIP)
4988 fi
4989
4990 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4991   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4992 fi
4993
4994 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4995   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4996     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4997   elif test "$wxUSE_ZLIB" = "no"; then
4998     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4999   else
5000     AC_DEFINE(wxUSE_ZIPSTREAM)
5001   fi
5002 fi
5003
5004 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5005   if test "$USE_UNIX" != 1; then
5006     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5007     wxUSE_ON_FATAL_EXCEPTION=no
5008   else
5009     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5010   fi
5011 fi
5012
5013 if test "$wxUSE_STACKWALKER" = "yes"; then
5014     AC_DEFINE(wxUSE_STACKWALKER)
5015 fi
5016
5017 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5018     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5019         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5020         wxUSE_DEBUGREPORT=no
5021     else
5022         AC_DEFINE(wxUSE_DEBUGREPORT)
5023         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5024             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5025         fi
5026     fi
5027 fi
5028
5029 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5030   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5031 fi
5032
5033 if test "$wxUSE_BUSYINFO" = "yes"; then
5034   AC_DEFINE(wxUSE_BUSYINFO)
5035 fi
5036
5037 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5038   AC_DEFINE(wxUSE_STD_IOSTREAM)
5039 fi
5040
5041 if test "$wxUSE_STD_STRING" = "yes"; then
5042   AC_DEFINE(wxUSE_STD_STRING)
5043 fi
5044
5045 if test "$wxUSE_STDPATHS" = "yes"; then
5046   AC_DEFINE(wxUSE_STDPATHS)
5047 fi
5048
5049 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5050     AC_DEFINE(wxUSE_TEXTBUFFER)
5051 fi
5052
5053 if test "$wxUSE_TEXTFILE" = "yes"; then
5054   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5055     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5056   else
5057     AC_DEFINE(wxUSE_TEXTFILE)
5058   fi
5059 fi
5060
5061 if test "$wxUSE_CONFIG" = "yes" ; then
5062   if test "$wxUSE_TEXTFILE" != "yes"; then
5063     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5064   else
5065     AC_DEFINE(wxUSE_CONFIG)
5066     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5067     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5068   fi
5069 fi
5070
5071 if test "$wxUSE_INTL" = "yes" ; then
5072   if test "$wxUSE_FILE" != "yes"; then
5073     AC_MSG_WARN(I18n code requires wxFile... disabled)
5074   else
5075     AC_DEFINE(wxUSE_INTL)
5076     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5077     GUIDIST="$GUIDIST INTL_DIST"
5078   fi
5079 fi
5080
5081 if test "$wxUSE_LOG" = "yes"; then
5082   AC_DEFINE(wxUSE_LOG)
5083
5084     if test "$wxUSE_LOGGUI" = "yes"; then
5085       AC_DEFINE(wxUSE_LOGGUI)
5086     fi
5087
5088     if test "$wxUSE_LOGWINDOW" = "yes"; then
5089       AC_DEFINE(wxUSE_LOGWINDOW)
5090     fi
5091
5092     if test "$wxUSE_LOGDIALOG" = "yes"; then
5093       AC_DEFINE(wxUSE_LOG_DIALOG)
5094     fi
5095
5096     dnl the keyboard sample requires wxUSE_LOG
5097     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5098 fi
5099
5100 if test "$wxUSE_LONGLONG" = "yes"; then
5101   AC_DEFINE(wxUSE_LONGLONG)
5102 fi
5103
5104 if test "$wxUSE_GEOMETRY" = "yes"; then
5105   AC_DEFINE(wxUSE_GEOMETRY)
5106 fi
5107
5108 if test "$wxUSE_STREAMS" = "yes" ; then
5109   AC_DEFINE(wxUSE_STREAMS)
5110 fi
5111
5112 dnl ---------------------------------------------------------------------------
5113 dnl time/date functions
5114 dnl ------------------------------------------------------------------------
5115
5116 if test "$wxUSE_DATETIME" = "yes"; then
5117     dnl check for strptime
5118     AC_CHECK_FUNCS(strptime)
5119
5120     dnl check for timezone variable
5121     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5122     AC_CACHE_CHECK(for timezone variable in <time.h>,
5123                    wx_cv_var_timezone,
5124                    [
5125                         AC_TRY_COMPILE(
5126                             [
5127                                 #include <time.h>
5128                             ],
5129                             [
5130                                 int tz;
5131                                 tz = timezone;
5132                             ],
5133                             [
5134                                 wx_cv_var_timezone=timezone
5135                             ],
5136                             [
5137                                 AC_TRY_COMPILE(
5138                                     [
5139                                         #include <time.h>
5140                                     ],
5141                                     [
5142                                         int tz;
5143                                         tz = _timezone;
5144                                     ],
5145                                     [
5146                                         wx_cv_var_timezone=_timezone
5147                                     ],
5148                                     [
5149                                         AC_TRY_COMPILE(
5150                                             [
5151                                                 #include <time.h>
5152                                             ],
5153                                             [
5154                                                 int tz;
5155                                                 tz = __timezone;
5156                                             ],
5157                                             [
5158                                                 wx_cv_var_timezone=__timezone
5159                                             ],
5160                                             [
5161                                                 if test "$USE_DOS" = 0 ; then
5162                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5163                                                 fi
5164                                             ]
5165                                         )
5166                                     ]
5167                                 )
5168                             ]
5169                         )
5170                    ]
5171     )
5172
5173     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5174     if test "x$wx_cv_var_timezone" != x ; then
5175         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5176     fi
5177
5178     dnl check for localtime (it's POSIX, but the check can do no harm...)
5179     AC_CHECK_FUNCS(localtime)
5180
5181     if test "$ac_cv_func_localtime" = "yes"; then
5182         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5183                        wx_cv_struct_tm_has_gmtoff,
5184         [
5185             AC_TRY_COMPILE(
5186                 [
5187                     #include <time.h>
5188                 ],
5189                 [
5190                     struct tm tm;
5191                     tm.tm_gmtoff++;
5192                 ],
5193                 [
5194                     wx_cv_struct_tm_has_gmtoff=yes
5195                 ],
5196                 wx_cv_struct_tm_has_gmtoff=no
5197             )
5198         ])
5199     fi
5200
5201     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5202         AC_DEFINE(WX_GMTOFF_IN_TM)
5203     fi
5204
5205     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5206     dnl function to be used for high resolution timers
5207     AC_CHECK_FUNCS(gettimeofday ftime, break)
5208
5209     if test "$ac_cv_func_gettimeofday" = "yes"; then
5210         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5211                        wx_cv_func_gettimeofday_has_2_args,
5212         [
5213             dnl on some _really_ old systems it takes only 1 argument
5214             AC_LANG_SAVE
5215             AC_LANG_CPLUSPLUS
5216
5217             AC_TRY_COMPILE(
5218                 [
5219                     #include <sys/time.h>
5220                     #include <unistd.h>
5221                 ],
5222                 [
5223                     struct timeval tv;
5224                     gettimeofday(&tv, NULL);
5225                 ],
5226                 wx_cv_func_gettimeofday_has_2_args=yes,
5227                 AC_TRY_COMPILE(
5228                     [
5229                         #include <sys/time.h>
5230                         #include <unistd.h>
5231                     ],
5232                     [
5233                         struct timeval tv;
5234                         gettimeofday(&tv);
5235                     ],
5236                     wx_cv_func_gettimeofday_has_2_args=no,
5237                     [
5238                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5239                         wx_cv_func_gettimeofday_has_2_args=unknown
5240                     ]
5241                 )
5242             )
5243             AC_LANG_RESTORE
5244         ])
5245
5246         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5247             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5248         fi
5249     fi
5250
5251     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5252 fi
5253
5254 dnl ------------------------------------------------------------------------
5255 dnl wxSocket
5256 dnl ------------------------------------------------------------------------
5257
5258 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5259 if test "$wxUSE_SOCKETS" = "yes"; then
5260     if test "$wxUSE_MGL" = "1"; then
5261         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5262         wxUSE_SOCKETS="no"
5263     fi
5264 fi
5265
5266 if test "$wxUSE_SOCKETS" = "yes"; then
5267     dnl under MSW we always have sockets
5268     if test "$TOOLKIT" != "MSW"; then
5269         dnl under Solaris and OS/2, socket functions live in -lsocket
5270         AC_CHECK_FUNC(socket,,
5271             [
5272                 AC_CHECK_LIB(socket, socket,
5273                     if test "$INET_LINK" != " -lsocket"; then
5274                         INET_LINK="$INET_LINK -lsocket"
5275                     fi,
5276                     [
5277                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5278                         wxUSE_SOCKETS=no
5279                     ]
5280                 )
5281             ]
5282         )
5283     fi
5284 fi
5285
5286 if test "$wxUSE_SOCKETS" = "yes" ; then
5287     dnl this test may be appropriate if building under cygwin
5288     dnl right now I'm assuming it also uses the winsock stuff
5289     dnl like mingw does..  -- RL
5290     if test "$TOOLKIT" != "MSW"; then
5291         dnl determine the type of third argument for getsockname
5292         dnl This test needs to be done in C++ mode since gsocket.cpp now
5293         dnl is C++ code and pointer cast that are possible even without
5294         dnl warning in C still fail in C++.
5295         AC_LANG_PUSH(C++)
5296         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5297                        wx_cv_type_getsockname3,
5298             [
5299                 AC_TRY_COMPILE(
5300                     [
5301                         #include <sys/types.h>
5302                         #include <sys/socket.h>
5303                     ],
5304                     [
5305                         socklen_t len;
5306                         getsockname(0, 0, &len);
5307                     ],
5308                     wx_cv_type_getsockname3=socklen_t,
5309                     [
5310                         dnl the compiler will compile the version with size_t
5311                         dnl even if the real type of the last parameter is int
5312                         dnl but it should give at least a warning about
5313                         dnl converting between incompatible pointer types, so
5314                         dnl try to use it to get the correct behaviour at
5315                         dnl least with gcc (otherwise we'd always use size_t)
5316                         CFLAGS_OLD="$CFLAGS"
5317                         if test "$GCC" = yes ; then
5318                             CFLAGS="$CFLAGS -Werror"
5319                         fi
5320
5321                         AC_TRY_COMPILE(
5322                             [
5323                                 #include <sys/types.h>
5324                                 #include <sys/socket.h>
5325                             ],
5326                             [
5327                                 size_t len;
5328                                 getsockname(0, 0, &len);
5329                             ],
5330                             wx_cv_type_getsockname3=size_t,
5331                             AC_TRY_COMPILE(
5332                                 [
5333                                     #include <sys/types.h>
5334                                     #include <sys/socket.h>
5335                                 ],
5336                                 [
5337                                     int len;
5338                                     getsockname(0, 0, &len);
5339                                 ],
5340                                 wx_cv_type_getsockname3=int,
5341                                 wx_cv_type_getsockname3=unknown
5342                             )
5343                         )
5344
5345                         CFLAGS="$CFLAGS_OLD"
5346                     ]
5347                 )
5348             ])
5349
5350         if test "$wx_cv_type_getsockname3" = "unknown"; then
5351             wxUSE_SOCKETS=no
5352             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5353         else
5354             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5355         fi
5356         dnl Do this again for getsockopt as it may be different
5357         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5358                        wx_cv_type_getsockopt5,
5359             [
5360                 AC_TRY_COMPILE(
5361                     [
5362                         #include <sys/types.h>
5363                         #include <sys/socket.h>
5364                     ],
5365                     [
5366                         socklen_t len;
5367                         getsockopt(0, 0, 0, 0, &len);
5368                     ],
5369                     wx_cv_type_getsockopt5=socklen_t,
5370                     [
5371                         dnl the compiler will compile the version with size_t
5372                         dnl even if the real type of the last parameter is int
5373                         dnl but it should give at least a warning about
5374                         dnl converting between incompatible pointer types, so
5375                         dnl try to use it to get the correct behaviour at
5376                         dnl least with gcc (otherwise we'd always use size_t)
5377                         CFLAGS_OLD="$CFLAGS"
5378                         if test "$GCC" = yes ; then
5379                             CFLAGS="$CFLAGS -Werror"
5380                         fi
5381
5382                         AC_TRY_COMPILE(
5383                             [
5384                                 #include <sys/types.h>
5385                                 #include <sys/socket.h>
5386                             ],
5387                             [
5388                                 size_t len;
5389                                 getsockopt(0, 0, 0, 0, &len);
5390                             ],
5391                             wx_cv_type_getsockopt5=size_t,
5392                             AC_TRY_COMPILE(
5393                                 [
5394                                     #include <sys/types.h>
5395                                     #include <sys/socket.h>
5396                                 ],
5397                                 [
5398                                     int len;
5399                                     getsockopt(0, 0, 0, 0, &len);
5400                                 ],
5401                                 wx_cv_type_getsockopt5=int,
5402                                 wx_cv_type_getsockopt5=unknown
5403                             )
5404                         )
5405
5406                         CFLAGS="$CFLAGS_OLD"
5407                     ]
5408                 )
5409             ])
5410
5411         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5412             wxUSE_SOCKETS=no
5413             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5414         else
5415             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5416         fi
5417         AC_LANG_POP
5418     fi
5419 fi
5420
5421 if test "$wxUSE_SOCKETS" = "yes" ; then
5422     AC_DEFINE(wxUSE_SOCKETS)
5423     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5424 fi
5425
5426 if test "$wxUSE_PROTOCOL" = "yes"; then
5427     if test "$wxUSE_SOCKETS" != "yes"; then
5428         AC_MSG_WARN(Protocol classes require sockets... disabled)
5429         wxUSE_PROTOCOL=no
5430     fi
5431 fi
5432
5433 if test "$wxUSE_PROTOCOL" = "yes"; then
5434     AC_DEFINE(wxUSE_PROTOCOL)
5435
5436     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5437         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5438     fi
5439     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5440         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5441     fi
5442     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5443         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5444     fi
5445 else
5446     if test "$wxUSE_FS_INET" = "yes"; then
5447         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5448         wxUSE_FS_INET="no"
5449     fi
5450 fi
5451
5452 if test "$wxUSE_URL" = "yes"; then
5453     if test "$wxUSE_PROTOCOL" != "yes"; then
5454         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5455         wxUSE_URL=no
5456     fi
5457     if test "$wxUSE_URL" = "yes"; then
5458         AC_DEFINE(wxUSE_URL)
5459     fi
5460 fi
5461
5462 if test "$wxUSE_FS_INET" = "yes"; then
5463   AC_DEFINE(wxUSE_FS_INET)
5464 fi
5465
5466 dnl ---------------------------------------------------------------------------
5467 dnl Joystick support
5468 dnl ---------------------------------------------------------------------------
5469
5470 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5471     wxUSE_JOYSTICK=no
5472
5473     dnl under MSW we always have joystick support
5474     if test "$TOOLKIT" = "MSW"; then
5475         wxUSE_JOYSTICK=yes
5476
5477     dnl mac only available on darwin
5478     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5479         if test "$USE_DARWIN" = 1; then
5480             dnl check for a bug in the headers, some have bad setEventCallout
5481             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5482             AC_LANG_PUSH(C++)
5483             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5484                             [ IOHIDQueueInterface *qi = NULL;
5485                               IOHIDCallbackFunction cb = NULL;
5486                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5487                             [ wxUSE_JOYSTICK=yes ]
5488                           )
5489             AC_LANG_POP
5490             AC_MSG_RESULT($wxUSE_JOYSTICK)
5491         fi
5492
5493     dnl joystick support is only for Linux 2.1.x or greater
5494     else
5495         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5496     fi
5497
5498     if test "$wxUSE_JOYSTICK" = "yes"; then
5499         AC_DEFINE(wxUSE_JOYSTICK)
5500         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5501     else
5502         AC_MSG_WARN(Joystick not supported by this system... disabled)
5503     fi
5504 fi
5505
5506
5507 dnl ---------------------------------------------------------------------------
5508 dnl String stuff
5509 dnl ---------------------------------------------------------------------------
5510
5511 if test "$wxUSE_FONTMAP" = "yes" ; then
5512   AC_DEFINE(wxUSE_FONTMAP)
5513 fi
5514
5515 if test "$wxUSE_UNICODE" = "yes" ; then
5516   AC_DEFINE(wxUSE_UNICODE)
5517
5518   if test "$USE_WIN32" != 1; then
5519       wxUSE_UNICODE_MSLU=no
5520   fi
5521
5522   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5523         AC_CHECK_LIB(unicows,main,
5524             [
5525                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5526             ],
5527             [
5528                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5529                              Applications will only run on Windows NT/2000/XP!])
5530                 wxUSE_UNICODE_MSLU=no
5531             ])
5532     fi
5533 fi
5534
5535 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5536   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5537 fi
5538
5539 dnl ----------------------------------------------------------------
5540 dnl Register PostScript options for makefiles and setup.h
5541 dnl ----------------------------------------------------------------
5542
5543 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5544   AC_DEFINE(wxUSE_POSTSCRIPT)
5545 fi
5546
5547 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5548
5549 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5550
5551 dnl ---------------------------------------------------------------------------
5552 dnl big GUI components: MDI, doc/view, printing, help, ...
5553 dnl ---------------------------------------------------------------------------
5554
5555 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5556     AC_DEFINE(wxUSE_CONSTRAINTS)
5557     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5558 fi
5559
5560 if test "$wxUSE_MDI" = "yes"; then
5561     AC_DEFINE(wxUSE_MDI)
5562
5563     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5564         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5565         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5566     fi
5567 fi
5568
5569 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5570     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5571     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5572     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5573         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5574     fi
5575 fi
5576
5577 if test "$wxUSE_HELP" = "yes"; then
5578     AC_DEFINE(wxUSE_HELP)
5579     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5580
5581     if test "$wxUSE_MSW" = 1; then
5582       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5583         AC_DEFINE(wxUSE_MS_HTML_HELP)
5584       fi
5585     fi
5586
5587     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5588       if test "$wxUSE_HTML" = "yes"; then
5589         AC_DEFINE(wxUSE_WXHTML_HELP)
5590       else
5591         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5592         wxUSE_WXHTML_HELP=no
5593       fi
5594     fi
5595 fi
5596
5597 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5598     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5599         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5600     else
5601         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5602     fi
5603     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5604 fi
5605
5606 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5607     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5608 fi
5609
5610 dnl ---------------------------------------------------------------------------
5611 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5612 dnl ---------------------------------------------------------------------------
5613
5614 dnl check for ole headers and disable a few features requiring it if not
5615 dnl present (earlier versions of mingw32 don't have ole2.h)
5616 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5617                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5618                           -o "$wxUSE_OLE"     = "yes" \
5619                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5620     AC_CHECK_HEADERS(ole2.h)
5621
5622     if test "$ac_cv_header_ole2_h" = "yes" ; then
5623         if test "$GCC" = yes ; then
5624             AC_LANG_SAVE
5625             AC_LANG_CPLUSPLUS
5626
5627             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5628             AC_TRY_COMPILE([#include <windows.h>
5629                             #include <ole2.h>],
5630                            [],
5631                            [AC_MSG_RESULT(no)],
5632                            [AC_MSG_RESULT(yes)
5633                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5634             AC_LANG_RESTORE
5635             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5636             if test "$wxUSE_OLE" = "yes" ; then
5637                 AC_DEFINE(wxUSE_OLE)
5638                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5639             fi
5640         fi
5641
5642         dnl for OLE clipboard and dnd
5643         if test "$wxUSE_DATAOBJ" = "yes" ; then
5644             AC_DEFINE(wxUSE_DATAOBJ)
5645         fi
5646     else
5647         AC_MSG_WARN([Some features disabled because OLE headers not found])
5648
5649         wxUSE_CLIPBOARD=no
5650         wxUSE_DRAG_AND_DROP=no
5651         wxUSE_DATAOBJ=no
5652         wxUSE_OLE=no
5653     fi
5654
5655     if test "$wxUSE_METAFILE" = "yes"; then
5656         AC_DEFINE(wxUSE_METAFILE)
5657
5658         dnl this one should probably be made separately configurable
5659         AC_DEFINE(wxUSE_ENH_METAFILE)
5660     fi
5661 fi
5662
5663 if test "$wxUSE_IPC" = "yes"; then
5664     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5665         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5666         wxUSE_IPC=no
5667     fi
5668
5669     if test "$wxUSE_IPC" = "yes"; then
5670         AC_DEFINE(wxUSE_IPC)
5671         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5672     fi
5673 fi
5674
5675 if test "$wxUSE_CLIPBOARD" = "yes"; then
5676     if test "$wxUSE_MGL" = 1; then
5677         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5678         wxUSE_CLIPBOARD=no
5679     fi
5680
5681     if test "$wxUSE_CLIPBOARD" = "yes"; then
5682         AC_DEFINE(wxUSE_CLIPBOARD)
5683
5684         dnl required by clipboard code in configuration check
5685         AC_DEFINE(wxUSE_DATAOBJ)
5686     fi
5687 fi
5688
5689 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5690     if test "$wxUSE_GTK" = 1; then
5691         if test "$WXGTK12" != 1; then
5692             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5693             wxUSE_DRAG_AND_DROP=no
5694         fi
5695     fi
5696
5697     if test "$wxUSE_MOTIF" = 1; then
5698         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5699         wxUSE_DRAG_AND_DROP=no
5700     fi
5701
5702     if test "$wxUSE_X11" = 1; then
5703         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5704         wxUSE_DRAG_AND_DROP=no
5705     fi
5706
5707     if test "$wxUSE_MGL" = 1; then
5708         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5709         wxUSE_DRAG_AND_DROP=no
5710     fi
5711
5712     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5713         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5714     fi
5715
5716 fi
5717
5718 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5719     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5720 fi
5721
5722 if test "$wxUSE_SPLINES" = "yes" ; then
5723   AC_DEFINE(wxUSE_SPLINES)
5724 fi
5725
5726 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5727   AC_DEFINE(wxUSE_MOUSEWHEEL)
5728 fi
5729
5730 dnl ---------------------------------------------------------------------------
5731 dnl GUI controls
5732 dnl ---------------------------------------------------------------------------
5733
5734 USES_CONTROLS=0
5735 if test "$wxUSE_CONTROLS" = "yes"; then
5736   USES_CONTROLS=1
5737 fi
5738
5739 if test "$wxUSE_ACCEL" = "yes"; then
5740   AC_DEFINE(wxUSE_ACCEL)
5741   USES_CONTROLS=1
5742 fi
5743
5744 if test "$wxUSE_BUTTON" = "yes"; then
5745   AC_DEFINE(wxUSE_BUTTON)
5746   USES_CONTROLS=1
5747 fi
5748
5749 if test "$wxUSE_BMPBUTTON" = "yes"; then
5750   AC_DEFINE(wxUSE_BMPBUTTON)
5751   USES_CONTROLS=1
5752 fi
5753
5754 if test "$wxUSE_CALCTRL" = "yes"; then
5755   AC_DEFINE(wxUSE_CALENDARCTRL)
5756   USES_CONTROLS=1
5757   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5758 fi
5759
5760 if test "$wxUSE_CARET" = "yes"; then
5761   AC_DEFINE(wxUSE_CARET)
5762   USES_CONTROLS=1
5763   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5764 fi
5765
5766 if test "$wxUSE_COMBOBOX" = "yes"; then
5767   AC_DEFINE(wxUSE_COMBOBOX)
5768   USES_CONTROLS=1
5769 fi
5770
5771 if test "$wxUSE_CHOICE" = "yes"; then
5772   AC_DEFINE(wxUSE_CHOICE)
5773   USES_CONTROLS=1
5774 fi
5775
5776 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5777     AC_DEFINE(wxUSE_CHOICEBOOK)
5778     USES_CONTROLS=1
5779 fi
5780
5781 if test "$wxUSE_CHECKBOX" = "yes"; then
5782   AC_DEFINE(wxUSE_CHECKBOX)
5783   USES_CONTROLS=1
5784 fi
5785
5786 if test "$wxUSE_CHECKLST" = "yes"; then
5787   AC_DEFINE(wxUSE_CHECKLISTBOX)
5788   USES_CONTROLS=1
5789   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5790 fi
5791
5792 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5793   AC_DEFINE(wxUSE_DATEPICKCTRL)
5794   USES_CONTROLS=1
5795 fi
5796
5797 if test "$wxUSE_DISPLAY" = "yes"; then
5798     AC_DEFINE(wxUSE_DISPLAY)
5799     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5800 fi
5801
5802 if test "$wxUSE_GAUGE" = "yes"; then
5803   AC_DEFINE(wxUSE_GAUGE)
5804   USES_CONTROLS=1
5805 fi
5806
5807 if test "$wxUSE_GRID" = "yes"; then
5808   AC_DEFINE(wxUSE_GRID)
5809   USES_CONTROLS=1
5810   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5811 fi
5812
5813 if test "$wxUSE_IMAGLIST" = "yes"; then
5814     AC_DEFINE(wxUSE_IMAGLIST)
5815 fi
5816
5817 if test "$wxUSE_LISTBOOK" = "yes"; then
5818     AC_DEFINE(wxUSE_LISTBOOK)
5819     USES_CONTROLS=1
5820 fi
5821
5822 if test "$wxUSE_LISTBOX" = "yes"; then
5823     AC_DEFINE(wxUSE_LISTBOX)
5824     USES_CONTROLS=1
5825     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5826 fi
5827
5828 if test "$wxUSE_LISTCTRL" = "yes"; then
5829     if test "$wxUSE_IMAGLIST" = "yes"; then
5830         AC_DEFINE(wxUSE_LISTCTRL)
5831         USES_CONTROLS=1
5832         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5833     else
5834         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5835     fi
5836 fi
5837
5838 if test "$wxUSE_NOTEBOOK" = "yes"; then
5839     AC_DEFINE(wxUSE_NOTEBOOK)
5840     USES_CONTROLS=1
5841     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5842 fi
5843
5844 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5845 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5846 dnl     USES_CONTROLS=1
5847 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5848 dnl fi
5849
5850 if test "$wxUSE_RADIOBOX" = "yes"; then
5851     AC_DEFINE(wxUSE_RADIOBOX)
5852     USES_CONTROLS=1
5853 fi
5854
5855 if test "$wxUSE_RADIOBTN" = "yes"; then
5856     AC_DEFINE(wxUSE_RADIOBTN)
5857     USES_CONTROLS=1
5858 fi
5859
5860 if test "$wxUSE_SASH" = "yes"; then
5861     AC_DEFINE(wxUSE_SASH)
5862     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5863 fi
5864
5865 if test "$wxUSE_SCROLLBAR" = "yes"; then
5866     AC_DEFINE(wxUSE_SCROLLBAR)
5867     USES_CONTROLS=1
5868     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5869 fi
5870
5871 if test "$wxUSE_SLIDER" = "yes"; then
5872     AC_DEFINE(wxUSE_SLIDER)
5873     USES_CONTROLS=1
5874 fi
5875
5876 if test "$wxUSE_SPINBTN" = "yes"; then
5877     AC_DEFINE(wxUSE_SPINBTN)
5878     USES_CONTROLS=1
5879 fi
5880
5881 if test "$wxUSE_SPINCTRL" = "yes"; then
5882     AC_DEFINE(wxUSE_SPINCTRL)
5883     USES_CONTROLS=1
5884 fi
5885
5886 if test "$wxUSE_SPLITTER" = "yes"; then
5887     AC_DEFINE(wxUSE_SPLITTER)
5888     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5889 fi
5890
5891 if test "$wxUSE_STATBMP" = "yes"; then
5892     AC_DEFINE(wxUSE_STATBMP)
5893     USES_CONTROLS=1
5894 fi
5895
5896 if test "$wxUSE_STATBOX" = "yes"; then
5897     AC_DEFINE(wxUSE_STATBOX)
5898     USES_CONTROLS=1
5899 fi
5900
5901 if test "$wxUSE_STATTEXT" = "yes"; then
5902     AC_DEFINE(wxUSE_STATTEXT)
5903     USES_CONTROLS=1
5904 fi
5905
5906 if test "$wxUSE_STATLINE" = "yes"; then
5907     AC_DEFINE(wxUSE_STATLINE)
5908     USES_CONTROLS=1
5909 fi
5910
5911 if test "$wxUSE_STATUSBAR" = "yes"; then
5912     dnl this will get undefined in wx/chkconf.h if it's not supported
5913     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5914     AC_DEFINE(wxUSE_STATUSBAR)
5915     USES_CONTROLS=1
5916
5917     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5918 fi
5919
5920 if test "$wxUSE_TABDIALOG" = "yes"; then
5921     AC_DEFINE(wxUSE_TAB_DIALOG)
5922 fi
5923
5924 if test "$wxUSE_TEXTCTRL" = "yes"; then
5925     AC_DEFINE(wxUSE_TEXTCTRL)
5926     USES_CONTROLS=1
5927     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5928 fi
5929
5930 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5931     if test "$wxUSE_COCOA" = 1 ; then
5932         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5933         wxUSE_TOGGLEBTN=no
5934     fi
5935     if test "$wxUSE_UNIVERSAL" = "yes"; then
5936         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5937         wxUSE_TOGGLEBTN=no
5938     fi
5939
5940     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5941         AC_DEFINE(wxUSE_TOGGLEBTN)
5942         USES_CONTROLS=1
5943     fi
5944 fi
5945
5946 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5947     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5948     wxUSE_TOOLBAR="yes"
5949     USES_CONTROLS=1
5950 fi
5951
5952 if test "$wxUSE_TOOLBAR" = "yes"; then
5953     AC_DEFINE(wxUSE_TOOLBAR)
5954     USES_CONTROLS=1
5955
5956     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5957     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5958         wxUSE_TOOLBAR_NATIVE="yes"
5959     fi
5960
5961     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5962         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5963         USES_CONTROLS=1
5964     fi
5965
5966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5967 fi
5968
5969 if test "$wxUSE_TOOLTIPS" = "yes"; then
5970     if test "$wxUSE_MOTIF" = 1; then
5971         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5972     else
5973         if test "$wxUSE_UNIVERSAL" = "yes"; then
5974             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5975         else
5976             AC_DEFINE(wxUSE_TOOLTIPS)
5977         fi
5978     fi
5979 fi
5980
5981 if test "$wxUSE_TREECTRL" = "yes"; then
5982     if test "$wxUSE_IMAGLIST" = "yes"; then
5983         AC_DEFINE(wxUSE_TREECTRL)
5984         USES_CONTROLS=1
5985         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5986     else
5987         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5988     fi
5989 fi
5990
5991 if test "$wxUSE_POPUPWIN" = "yes"; then
5992     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5993         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5994     else
5995         if test "$wxUSE_PM" = 1; then
5996             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5997         else
5998             AC_DEFINE(wxUSE_POPUPWIN)
5999             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6000
6001             USES_CONTROLS=1
6002         fi
6003     fi
6004 fi
6005
6006 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6007     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6008         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6009     else
6010         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6011         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6012     fi
6013 fi
6014
6015 if test "$wxUSE_TIPWINDOW" = "yes"; then
6016     if test "$wxUSE_PM" = 1; then
6017         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6018     else
6019         AC_DEFINE(wxUSE_TIPWINDOW)
6020     fi
6021 fi
6022
6023 if test "$USES_CONTROLS" = 1; then
6024     AC_DEFINE(wxUSE_CONTROLS)
6025 fi
6026
6027 dnl ---------------------------------------------------------------------------
6028 dnl misc options
6029 dnl ---------------------------------------------------------------------------
6030
6031 dnl please keep the settings below in alphabetical order
6032 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6033     AC_DEFINE(wxUSE_ACCESSIBILITY)
6034     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6035 fi
6036
6037 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6038     AC_DEFINE(wxUSE_DRAGIMAGE)
6039     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6040 fi
6041
6042 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6043     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6044         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6045     else
6046         AC_DEFINE(wxUSE_EXCEPTIONS)
6047         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6048     fi
6049 fi
6050
6051 USE_HTML=0
6052 if test "$wxUSE_HTML" = "yes"; then
6053     AC_DEFINE(wxUSE_HTML)
6054     USE_HTML=1
6055     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6056     if test "$wxUSE_MAC" = 1; then
6057         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6058     fi
6059 fi
6060 if test "$wxUSE_WEBKIT" = "yes"; then
6061     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6062         old_CPPFLAGS="$CPPFLAGS"
6063         CPPFLAGS="$CPPFLAGS -x objective-c++"
6064         AC_CHECK_HEADER([WebKit/HIWebView.h],
6065                         [
6066                            AC_DEFINE(wxUSE_WEBKIT)
6067                            WEBKIT_LINK="-framework WebKit"
6068                         ],
6069                         [
6070                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6071                            wxUSE_WEBKIT=no
6072                         ],
6073                         [#include <Carbon/Carbon.h>])
6074         CPPFLAGS="$old_CPPFLAGS"
6075     elif test "$wxUSE_COCOA" = 1; then
6076         AC_DEFINE(wxUSE_WEBKIT)
6077     else
6078         wxUSE_WEBKIT=no
6079     fi
6080 fi
6081
6082 USE_XRC=0
6083 if test "$wxUSE_XRC" = "yes"; then
6084     if test "$wxUSE_XML" != "yes"; then
6085         AC_MSG_WARN([XML library not built, XRC resources disabled])
6086         wxUSE_XRC=no
6087     else
6088         AC_DEFINE(wxUSE_XRC)
6089         USE_XRC=1
6090         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6091     fi
6092 fi
6093
6094 if test "$wxUSE_MENUS" = "yes"; then
6095     AC_DEFINE(wxUSE_MENUS)
6096     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6097 fi
6098
6099 if test "$wxUSE_METAFILE" = "yes"; then
6100     AC_DEFINE(wxUSE_METAFILE)
6101 fi
6102
6103 if test "$wxUSE_MIMETYPE" = "yes"; then
6104     AC_DEFINE(wxUSE_MIMETYPE)
6105 fi
6106
6107 if test "$wxUSE_MINIFRAME" = "yes"; then
6108     AC_DEFINE(wxUSE_MINIFRAME)
6109     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6110 fi
6111
6112 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6113     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6114     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6115         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6116         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6117     fi
6118 fi
6119
6120
6121 if test "$wxUSE_VALIDATORS" = "yes"; then
6122     AC_DEFINE(wxUSE_VALIDATORS)
6123     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6124 fi
6125
6126 if test "$wxUSE_PALETTE" = "yes" ; then
6127   AC_DEFINE(wxUSE_PALETTE)
6128 fi
6129
6130 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6131   dnl Must be done this late because -lunicows must be before all the other libs
6132   LIBS=" -lunicows $LIBS"
6133 fi
6134
6135 dnl ---------------------------------------------------------------------------
6136 dnl wxImage options
6137 dnl ---------------------------------------------------------------------------
6138
6139 if test "$wxUSE_IMAGE" = "yes" ; then
6140     AC_DEFINE(wxUSE_IMAGE)
6141
6142     if test "$wxUSE_GIF" = "yes" ; then
6143       AC_DEFINE(wxUSE_GIF)
6144     fi
6145
6146     if test "$wxUSE_PCX" = "yes" ; then
6147       AC_DEFINE(wxUSE_PCX)
6148     fi
6149
6150     if test "$wxUSE_IFF" = "yes" ; then
6151       AC_DEFINE(wxUSE_IFF)
6152     fi
6153
6154     if test "$wxUSE_PNM" = "yes" ; then
6155       AC_DEFINE(wxUSE_PNM)
6156     fi
6157
6158     if test "$wxUSE_XPM" = "yes" ; then
6159       AC_DEFINE(wxUSE_XPM)
6160     fi
6161
6162     if test "$wxUSE_ICO_CUR" = "yes" ; then
6163       AC_DEFINE(wxUSE_ICO_CUR)
6164     fi
6165 fi
6166
6167 dnl ---------------------------------------------------------------------------
6168 dnl common dialogs
6169 dnl ---------------------------------------------------------------------------
6170
6171 if test "$wxUSE_CHOICEDLG" = "yes"; then
6172     AC_DEFINE(wxUSE_CHOICEDLG)
6173 fi
6174
6175 if test "$wxUSE_COLOURDLG" = "yes"; then
6176     AC_DEFINE(wxUSE_COLOURDLG)
6177 fi
6178
6179 if test "$wxUSE_FILEDLG" = "yes"; then
6180     AC_DEFINE(wxUSE_FILEDLG)
6181 fi
6182
6183 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6184     AC_DEFINE(wxUSE_FINDREPLDLG)
6185 fi
6186
6187 if test "$wxUSE_FONTDLG" = "yes"; then
6188     AC_DEFINE(wxUSE_FONTDLG)
6189 fi
6190
6191 if test "$wxUSE_DIRDLG" = "yes"; then
6192     if test "$wxUSE_TREECTRL" != "yes"; then
6193         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6194     else
6195         AC_DEFINE(wxUSE_DIRDLG)
6196     fi
6197 fi
6198
6199 if test "$wxUSE_MSGDLG" = "yes"; then
6200     AC_DEFINE(wxUSE_MSGDLG)
6201 fi
6202
6203 if test "$wxUSE_NUMBERDLG" = "yes"; then
6204     AC_DEFINE(wxUSE_NUMBERDLG)
6205 fi
6206
6207 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6208     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6209        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6210     else
6211         AC_DEFINE(wxUSE_PROGRESSDLG)
6212     fi
6213 fi
6214
6215 if test "$wxUSE_SPLASH" = "yes"; then
6216     AC_DEFINE(wxUSE_SPLASH)
6217     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6218 fi
6219
6220 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6221     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6222        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6223     else
6224         AC_DEFINE(wxUSE_STARTUP_TIPS)
6225     fi
6226 fi
6227
6228 if test "$wxUSE_TEXTDLG" = "yes"; then
6229     AC_DEFINE(wxUSE_TEXTDLG)
6230 fi
6231
6232 if test "$wxUSE_WIZARDDLG" = "yes"; then
6233     AC_DEFINE(wxUSE_WIZARDDLG)
6234     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6235 fi
6236
6237 dnl ---------------------------------------------------------------------------
6238 dnl wxMediaCtrl
6239 dnl ---------------------------------------------------------------------------
6240
6241 if test "$wxUSE_MEDIACTRL" = "yes"; then
6242     dnl -----------------------------------------------------------------------
6243     dnl GStreamer
6244     dnl -----------------------------------------------------------------------
6245     if test "$wxUSE_GTK" = 1; then
6246         wxUSE_GSTREAMER="yes"
6247
6248         dnl -------------------------------------------------------------------
6249         dnl Test for gstreamer module from pkg-config
6250         dnl -------------------------------------------------------------------
6251         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6252         [
6253             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6254             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6255         ],
6256         [
6257             AC_MSG_WARN([GStreamer installation not found])
6258             wxUSE_GSTREAMER="no"
6259         ])
6260
6261         dnl -------------------------------------------------------------------
6262         dnl Perform a check for a GStreamer element using gst-inspect
6263         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6264         dnl Last modification: 25/01/2005
6265         dnl
6266         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6267         dnl -------------------------------------------------------------------
6268         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6269         [
6270         if test "x$GST_INSPECT" == "x"; then
6271             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6272         fi
6273
6274         if test "x$GST_INSPECT" != "x"; then
6275             AC_MSG_CHECKING(GStreamer element $1)
6276             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6277             AC_MSG_RESULT(found.)
6278             $2
6279             else
6280             AC_MSG_RESULT(not found.)
6281             $3
6282             fi
6283         fi
6284         ])
6285
6286         dnl -------------------------------------------------------------------
6287         dnl Test for x video sink (video useless without)
6288         dnl -------------------------------------------------------------------
6289         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6290                         [
6291                             wxUSE_GSTREAMER="no"
6292                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6293                         ])
6294
6295         dnl -------------------------------------------------------------------
6296         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6297         dnl -------------------------------------------------------------------
6298         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6299                         [
6300                             wxUSE_GSTREAMER="no"
6301                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6302                         ],
6303                         [#include <gst/gst.h>])
6304
6305         AC_MSG_CHECKING([for gstplay 0.8])
6306         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6307
6308         if test "$ac_find_libraries" = "" ; then
6309             AC_MSG_RESULT([no])
6310             wxUSE_GSTREAMER="no"
6311         else
6312             AC_MSG_RESULT([yes])
6313         fi
6314
6315         if test "$wxUSE_GSTREAMER" = "yes"; then
6316             AC_DEFINE(wxUSE_GSTREAMER)
6317             AC_MSG_RESULT([GStreamer detection successful])
6318         fi
6319     fi
6320     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6321     AC_DEFINE(wxUSE_MEDIACTRL)
6322 fi
6323
6324 dnl ---------------------------------------------------------------------------
6325 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6326 dnl ---------------------------------------------------------------------------
6327
6328 if test "$cross_compiling" = "yes"; then
6329     dnl Use best guess from host as we can't use uname when cross compiling
6330     OSINFO="\"$host\""
6331 else
6332     dnl attualy work out OS version
6333     OSINFO=`uname -s -r -m`
6334     OSINFO="\"$OSINFO\""
6335 fi
6336
6337 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6338
6339 dnl ---------------------------------------------------------------------------
6340 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6341 dnl ---------------------------------------------------------------------------
6342
6343 if test "x$prefix" != "xNONE"; then
6344     wxPREFIX=$prefix
6345 else
6346     wxPREFIX=$ac_default_prefix
6347 fi
6348
6349 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6350
6351
6352 dnl ---------------------------------------------------------------------------
6353 dnl define variables with all built libraries for wx-config
6354 dnl ---------------------------------------------------------------------------
6355
6356 CORE_BASE_LIBS="net base"
6357 CORE_GUI_LIBS="adv core"
6358
6359 if test "$wxUSE_XML" = "yes" ; then
6360     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6361 fi
6362 if test "$wxUSE_ODBC" != "no" ; then
6363     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6364     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6365 fi
6366 if test "$wxUSE_HTML" = "yes" ; then
6367     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6368 fi
6369 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6370     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6371 fi
6372 if test "$wxUSE_XRC" = "yes" ; then
6373     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6374 fi
6375
6376 if test "$wxUSE_GUI" != "yes"; then
6377     CORE_GUI_LIBS=""
6378 fi
6379
6380 AC_SUBST(CORE_BASE_LIBS)
6381 AC_SUBST(CORE_GUI_LIBS)
6382
6383
6384 dnl ---------------------------------------------------------------------------
6385 dnl Output the makefiles and such from the results found above
6386 dnl ---------------------------------------------------------------------------
6387
6388 dnl all additional libraries (except wxWidgets itself) we link with
6389
6390 dnl note that we always link with -lm except for Mac OS X
6391 dnl extended.c uses floor() and is always linked in
6392
6393 if test "$wxUSE_MAC" = 1 ; then
6394     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6395         if test "$USE_DARWIN" = 1; then
6396             LDFLAGS="$LDFLAGS -framework QuickTime"
6397         else
6398             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6399         fi
6400     fi
6401     if test "$USE_DARWIN" = 1; then
6402         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6403     else
6404         LDFLAGS="$LDFLAGS -lCarbonLib"
6405     fi
6406 fi
6407 if test "$wxUSE_COCOA" = 1 ; then
6408     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6409     if test "$wxUSE_MEDIACTRL" = "yes"; then
6410         LDFLAGS="$LDFLAGS -framework QuickTime"
6411     fi
6412 fi
6413 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6414     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6415 fi
6416
6417 dnl FIXME: should this be covered by the conditional above
6418 dnl given the -lm comment there?  Or should that comment (and
6419 dnl this one) be removed..   [ 7 Nov 2001 ]
6420
6421 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6422
6423 dnl Only add the -lm library if floating point functions cannot be used
6424 dnl without it.  This check is important on cygwin because of the bizarre
6425 dnl way that they have organized functions into libraries.  On cygwin, both
6426 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6427 dnl means that
6428 dnl   1) linking with -lm is not necessary, and
6429 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6430 dnl In particular, if you compile any program with -mno-cygwin and link with
6431 dnl -lm, it will crash instantly when it is run.  This happens because the
6432 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6433 dnl the ___main function instead of allowing it to be defined by
6434 dnl /usr/lib/mingw/libmingw32.a as it should be.
6435 dnl
6436 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6437 dnl
6438 dnl Just check a few floating point functions. If they are all found without
6439 dnl -lm, then we must not need -lm.
6440 have_cos=0
6441 have_floor=0
6442 AC_CHECK_FUNCS(cos, have_cos=1)
6443 AC_CHECK_FUNCS(floor, have_floor=1)
6444 AC_MSG_CHECKING(if floating point functions link without -lm)
6445 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6446     AC_MSG_RESULT(yes)
6447 else
6448     AC_MSG_RESULT(no)
6449     LIBS="$LIBS -lm"
6450     # use different functions to avoid configure caching
6451     have_sin=0
6452     have_ceil=0
6453     AC_CHECK_FUNCS(sin, have_sin=1)
6454     AC_CHECK_FUNCS(ceil, have_ceil=1)
6455     AC_MSG_CHECKING(if floating point functions link with -lm)
6456     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6457         AC_MSG_RESULT(yes)
6458     else
6459         AC_MSG_RESULT(no)
6460         # not sure we should warn the user, crash, etc.
6461     fi
6462 fi
6463
6464 if test "$wxUSE_GUI" = "yes"; then
6465
6466     dnl TODO add checks that these samples will really compile (i.e. all the
6467     dnl      library features they need are present)
6468
6469     dnl TODO some samples are never built so far: mfc (requires VC++)
6470     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6471                      dynamic erase event exec font image minimal mobile \
6472                      mobile/wxedit mobile/styles propsize render \
6473                      richedit rotate shaped vscroll widgets"
6474
6475     if test "$wxUSE_MONOLITHIC" != "yes"; then
6476         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6477     fi
6478     if test "$TOOLKIT" = "MSW"; then
6479         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6480         if test "$wxUSE_UNIVERSAL" != "yes"; then
6481             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6482         fi
6483     fi
6484     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6485         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6486     fi
6487 else
6488     SAMPLES_SUBDIRS="console"
6489 fi
6490
6491
6492 dnl all -I options we must pass to the compiler
6493 dnl
6494 dnl note that the order is somewhat important: wxWidgets headers should
6495 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6496 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6497 dnl CodeWarrior):
6498 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6499 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6500
6501 dnl C/C++ compiler options used to compile wxWidgets
6502 if test "$GXX" = yes ; then
6503     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6504     CWARNINGS="-Wall"
6505     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6506     dnl should enable this one day...
6507     dnl CXXWARNINGS="-Wall -Werror"
6508 fi
6509
6510 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6511
6512 dnl remove the extra white space from the cc/c++/ld options
6513 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6514 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6515 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6516
6517 if test "x$MWCC" = "xyes"; then
6518     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6519     dnl must use <regex.h> from system not our local copy on OS X,
6520     dnl but must use local not system on OS 9.
6521     dnl The following should make all -I paths usable for <> includes
6522     dnl while first checking in real system paths.  With 8.3 using
6523     dnl -gccincludes it will actually check local paths before system
6524     dnl even for <> which is totally wrong.
6525
6526     dnl Note that because this absolutely needs to be before any -I
6527     dnl that we have to tack it on to the end of the compiler commandline.
6528     CC="$CC -cwd source -I-"
6529     CXX="$CXX -cwd source -I-"
6530 fi
6531
6532
6533 LIBS=`echo $LIBS`
6534 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6535 EXTRALIBS_XML="$EXPAT_LINK"
6536 EXTRALIBS_HTML="$MSPACK_LINK"
6537 EXTRALIBS_ODBC="$ODBC_LINK"
6538 if test "$wxUSE_GUI" = "yes"; then
6539     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6540 fi
6541 if test "$wxUSE_OPENGL" = "yes"; then
6542     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6543 fi
6544
6545 LDFLAGS="$LDFLAGS $PROFILE"
6546
6547 dnl wxGTK does not need TOOLKIT includes in wx-config
6548 if test "$wxUSE_GTK" = 1; then
6549     WXCONFIG_INCLUDE=
6550 else
6551     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6552 fi
6553
6554 WXCONFIG_EXTRALIBS="$LIBS"
6555
6556 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6557 if test "$wxUSE_REGEX" = "builtin" ; then
6558     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6559 fi
6560 if test "$wxUSE_EXPAT" = "builtin" ; then
6561     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6562 fi
6563 if test "$wxUSE_ODBC" = "builtin" ; then
6564     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6565 fi
6566 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6567     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6568 fi
6569 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6570     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6571 fi
6572 if test "$wxUSE_LIBPNG" = "builtin" ; then
6573     wxconfig_3rdparty="png $wxconfig_3rdparty"
6574 fi
6575 if test "$wxUSE_ZLIB" = "builtin" ; then
6576     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6577 fi
6578
6579 for i in $wxconfig_3rdparty ; do
6580     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6581 done
6582
6583
6584 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6585     WXUNIV=1
6586 else
6587     WXUNIV=0
6588 fi
6589
6590 AC_SUBST(wxUSE_ZLIB)
6591 AC_SUBST(wxUSE_REGEX)
6592 AC_SUBST(wxUSE_EXPAT)
6593 AC_SUBST(wxUSE_ODBC)
6594 AC_SUBST(wxUSE_LIBJPEG)
6595 AC_SUBST(wxUSE_LIBPNG)
6596 AC_SUBST(wxUSE_LIBTIFF)
6597
6598 if test $wxUSE_MONOLITHIC = "yes" ; then
6599     MONOLITHIC=1
6600 else
6601     MONOLITHIC=0
6602 fi
6603
6604 if test $wxUSE_PLUGINS = "yes" ; then
6605     USE_PLUGINS=1
6606 else
6607     USE_PLUGINS=0
6608 fi
6609
6610 if test $wxUSE_ODBC != "no" ; then
6611     USE_ODBC=1
6612 else
6613     USE_ODBC=0
6614 fi
6615
6616 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6617     USE_QA=1
6618 else
6619     USE_QA=0
6620 fi
6621
6622 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6623     OFFICIAL_BUILD=1
6624 else
6625     OFFICIAL_BUILD=0
6626 fi
6627
6628 AC_SUBST(VENDOR)
6629 AC_SUBST(OFFICIAL_BUILD)
6630 AC_SUBST(WX_FLAVOUR)
6631 AC_SUBST(WX_LIB_FLAVOUR)
6632
6633 AC_SUBST(WXUNIV)
6634 AC_SUBST(MONOLITHIC)
6635 AC_SUBST(USE_PLUGINS)
6636 AC_SUBST(LIBS)
6637 AC_SUBST(EXTRALIBS)
6638 AC_SUBST(EXTRALIBS_XML)
6639 AC_SUBST(EXTRALIBS_HTML)
6640 AC_SUBST(EXTRALIBS_ODBC)
6641 AC_SUBST(EXTRALIBS_GUI)
6642 AC_SUBST(EXTRALIBS_OPENGL)
6643 AC_SUBST(EXTRALIBS_SDL)
6644 AC_SUBST(WITH_PLUGIN_SDL)
6645 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6646 AC_SUBST(UNICODE)
6647 AC_SUBST(BUILD)
6648 AC_SUBST(DEBUG_INFO)
6649 AC_SUBST(DEBUG_FLAG)
6650 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6651 AC_SUBST(TOOLKIT_LOWERCASE)
6652 AC_SUBST(TOOLKIT_VERSION)
6653 AC_SUBST(SAMPLES_RPATH_FLAG)
6654 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6655 AC_SUBST(HOST_SUFFIX)
6656 AC_SUBST(CPPUNIT_CFLAGS)
6657 AC_SUBST(CPPUNIT_LIBS)
6658
6659 case "$TOOLKIT" in
6660     GTK)
6661         TOOLKIT_USER="GTK+"
6662         if test "$WXGTK20" = 1; then
6663             TOOLKIT_USER="$TOOLKIT_USER 2"
6664         fi
6665         ;;
6666
6667     *)
6668         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6669         ;;
6670 esac
6671
6672 if test "$wxUSE_WINE" = "yes"; then
6673     BAKEFILE_FORCE_PLATFORM=win32
6674 fi
6675
6676 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6677
6678 if test "$wxUSE_WINE" = "yes"; then
6679     RESCOMP=wrc
6680 fi
6681
6682 if test "$wxUSE_SHARED" = "yes"; then
6683
6684     dnl We get the shared build linker from bakefile, since it
6685     dnl moved all the logic for this out of this file and into
6686     dnl its own macro.  But it can't decide on whether to return
6687     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6688     dnl So normalise and expand everything here now, because its
6689     dnl not going to change inside wx-config anyway.
6690     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6691     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6692
6693     dnl Need addtional flag on OS/2, so override bakefiles value
6694     dnl (there currently is no suitable variable to which the
6695     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6696     case "${host}" in
6697       *-pc-os2_emx | *-pc-os2-emx )
6698         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6699         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6700         cp -p ${srcdir}/src/os2/dllnames.sh .
6701         cp -p ${srcdir}/src/os2/dllar.sh .
6702       ;;
6703     esac
6704 else
6705
6706     dnl No bakefile support for static builds, but this should be ok for most.
6707     EXE_LINKER="$CXX -o"
6708
6709 fi
6710 if test "$wxUSE_OMF" = "yes"; then
6711     case "${host}" in
6712       *-pc-os2_emx | *-pc-os2-emx )
6713         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6714         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6715         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6716       ;;
6717     esac
6718 fi
6719
6720 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6721 dnl be in wx-config output.  Not doing so could result in link problems.
6722 GCC_PRAGMA_FLAGS=""
6723 PCH_FLAGS=""
6724 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6725 if test $GCC_PCH = 1 ; then
6726     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6727     PCH_FLAGS="-DWX_PRECOMP"
6728 else
6729     case "${host}" in
6730         powerpc-*-darwin* )
6731             dnl Some Apple's GCC version are broken and can't handle the
6732             dnl pragmas:
6733             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6734             ;;
6735         *-*-mingw32* )
6736             dnl MinGW GCC versions >= 3.2 have problems with
6737             dnl static member of classes derived from templates
6738             dnl in combination with #pragma interface/implementation
6739             dnl (the test case uses 4 files)
6740             dnl ... and with exceptions handling (undefined symbols needed
6741             dnl to correctly calls dtors when unwinding) as well
6742             if test "$wxUSE_STL" = "yes" -o \
6743                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6744                     "$wxUSE_NO_RTTI" != "yes"; then
6745                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6746                AC_TRY_COMPILE([],
6747                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6748                                #error "Not GCC 3.2 or greater"
6749                                #endif
6750                                ],
6751                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6752                                AC_MSG_RESULT([yes])],
6753                               [AC_MSG_RESULT([no])])
6754             fi
6755             ;;
6756         *-pc-os2_emx | *-pc-os2-emx )
6757             dnl GCC versions ported to OS/2 have similar problems with
6758             dnl static member of classes in combination with STL and
6759             dnl pragma interface/implementation
6760             if test "$wxUSE_STL" = "yes"; then
6761                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6762                AC_TRY_COMPILE([],
6763                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6764                                #error "Not GCC 3.2 or greater"
6765                                #endif
6766                                ],
6767                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6768                                AC_MSG_RESULT([yes])],
6769                               [AC_MSG_RESULT([no])])
6770             fi
6771             ;;
6772     esac
6773 fi
6774 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6775
6776
6777 dnl for convenience, sort the samples in alphabetical order
6778 dnl
6779 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6780 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6781 dnl
6782 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6783 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6784 dnl       only removes the Unix-like part of the introduced line break.
6785 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6786
6787 dnl subtle bakefile goop.
6788 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6789 dnl I wish we would have called it something less likely to clash with
6790 dnl things though.
6791 AC_SUBST(SHARED)
6792
6793 dnl global options
6794 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6795 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6796
6797 dnl debugging options
6798 AC_SUBST(WXDEBUG_DEFINE)
6799
6800 dnl toolkit options
6801 AC_SUBST(USE_GUI)
6802 AC_SUBST(AFMINSTALL)
6803 AC_SUBST(WIN32INSTALL)
6804 AC_SUBST(TOOLKIT)
6805 AC_SUBST(TOOLKIT_DIR)
6806 AC_SUBST(TOOLCHAIN_NAME)
6807 AC_SUBST(TOOLCHAIN_FULLNAME)
6808 AC_SUBST(TOOLCHAIN_DEFS)
6809 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6810
6811 dnl wx-config options
6812 AC_SUBST(host_alias)
6813 AC_SUBST(cross_compiling)
6814 AC_SUBST(WIDGET_SET)
6815 AC_SUBST(WX_RELEASE)
6816 AC_SUBST(WX_VERSION)
6817 AC_SUBST(WX_SUBVERSION)
6818 AC_SUBST(WX_CHARTYPE)
6819 AC_SUBST(WX_DEBUGTYPE)
6820 AC_SUBST(WXCONFIG_EXTRALIBS)
6821 AC_SUBST(WXCONFIG_INCLUDE)
6822 AC_SUBST(WXCONFIG_RPATH)
6823 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6824 AC_SUBST(WX_LARGEFILE_FLAGS)
6825 AC_SUBST(GCC_PRAGMA_FLAGS)
6826 AC_SUBST(CODE_GEN_FLAGS)
6827 AC_SUBST(CODE_GEN_FLAGS_CXX)
6828 AC_SUBST(EXE_LINKER)
6829
6830 dnl distribution vars
6831 AC_SUBST(GUIDIST)
6832 AC_SUBST(DISTDIR)
6833
6834 dnl additional subdirectories where we will build
6835 AC_SUBST(SAMPLES_SUBDIRS)
6836
6837 dnl additional libraries and linker settings
6838 AC_SUBST(LDFLAGS)
6839 AC_SUBST(LDFLAGS_GL)
6840 AC_SUBST(OPENGL_LIBS)
6841 AC_SUBST(DMALLOC_LIBS)
6842 AC_SUBST(WX_VERSION_TAG)
6843
6844 dnl additional resurces settings
6845 AC_SUBST(RESCOMP)
6846 AC_SUBST(RESFLAGS)
6847 AC_SUBST(RESPROGRAMOBJ)
6848 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6849 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6850
6851 dnl additional for Mac OS X
6852 AC_SUBST(DEREZ)
6853 AC_SUBST(LIBWXMACRES)
6854 AC_SUBST(MACRESCOMP)
6855 AC_SUBST(MACSETFILE)
6856 AC_SUBST(MACRESWXCONFIG)
6857
6858 dnl other tools
6859 AC_SUBST(GCC)
6860 AC_SUBST(DLLTOOL)
6861
6862
6863 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6864 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6865 dnl - and we do use it)
6866 AC_PROG_MAKE_SET
6867
6868
6869 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6870
6871 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6872                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6873                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6874
6875 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6876                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6877                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6878
6879 AC_CONFIG_FILES([ version-script Makefile ])
6880
6881 AC_CONFIG_COMMANDS([ wx-config
6882                    ],
6883                    [ rm -f wx-config
6884                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6885                    ],
6886                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6887                      LN_S="${LN_S}"
6888                    ])
6889
6890 dnl This would give us us build dir that in every significant way
6891 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6892 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6893 dnl on platforms that do not have symlinks.
6894 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6895 dnl AC_CONFIG_LINKS([ contrib/include ])
6896
6897
6898 dnl Configure samples, contrib etc. directories, but only if they are present:
6899 if test "$wxUSE_GUI" = "yes"; then
6900     SUBDIRS="samples demos utils contrib"
6901 else dnl we build wxBase only
6902     dnl there are no wxBase programs in contrib nor demos
6903     SUBDIRS="samples utils"
6904 fi
6905 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6906 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6907
6908 for subdir in `echo $SUBDIRS`; do
6909     if test -d ${srcdir}/${subdir} ; then
6910         if test "$wxUSE_GUI" = "yes"; then
6911             if test ${subdir} = "samples"; then
6912                 dnl only take those samples which compile in the current
6913                 dnl configuration and which exist
6914                 makefiles="samples/Makefile.in $makefiles"
6915                 for sample in `echo $SAMPLES_SUBDIRS`; do
6916                     if test -d $srcdir/samples/$sample; then
6917                         makefiles="samples/$sample/Makefile.in $makefiles"
6918                     fi
6919                 done
6920             else
6921                 dnl assume that everything compiles for utils &c
6922                 dnl any that shouldn't be built can be added to
6923                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
6924                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
6925                 eval "disabled=\$$disabled_var"
6926                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
6927                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
6928             fi
6929         else dnl we build wxBase only
6930             dnl don't take all samples/utils, just those which build with
6931             dnl wxBase
6932             if test ${subdir} = "samples"; then
6933                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6934             elif test ${subdir} = "utils"; then
6935                 makefiles=""
6936                 for util in HelpGen tex2rtf ; do
6937                     if test -d $srcdir/utils/$util ; then
6938                         makefiles="utils/$util/Makefile.in \
6939                                    utils/$util/src/Makefile.in \
6940                                    $makefiles"
6941                     fi
6942                 done
6943             else dnl assume that everything compiles for tests
6944                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6945             fi
6946         fi
6947
6948         for mkin in $makefiles ; do
6949             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6950             AC_CONFIG_FILES([$mk])
6951         done
6952     fi
6953 done
6954
6955
6956 AC_OUTPUT
6957
6958 dnl report how we have been configured
6959 echo
6960 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6961 echo ""
6962 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6963 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6964
6965 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6966 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6967 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6968
6969 echo "  What level of wxWidgets compatibility should be enabled?"
6970 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6971 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6972
6973 echo "  Which libraries should wxWidgets use?"
6974 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6975 echo "                                       png                ${wxUSE_LIBPNG-none}"
6976 echo "                                       regex              ${wxUSE_REGEX}"
6977 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6978 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6979 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6980 fi
6981 echo "                                       zlib               ${wxUSE_ZLIB}"
6982 echo "                                       odbc               ${wxUSE_ODBC}"
6983 echo "                                       expat              ${wxUSE_EXPAT}"
6984 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6985 echo "                                       sdl                ${wxUSE_LIBSDL}"
6986 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6987
6988 echo ""
6989
6990 dnl vi: set et sts=4 sw=4 com=\:dnl: