configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.5.3], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=0
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=3
  68 WX_REVISION=0
  69 WX_AGE=0
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(__POWERPC__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335
 336   *-*-beos* )
 337     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 338     USE_BEOS=1
 339     AC_DEFINE(__BEOS__)
 340   ;;
 341
 342   *)
 343     AC_MSG_ERROR(unknown system type ${host}.)
 344 esac
 345
 346 dnl ---------------------------------------------------------------------------
 347 dnl command line options for configure
 348 dnl ---------------------------------------------------------------------------
 349
 350 dnl the default values for all options - we collect them all here to simplify
 351 dnl modification of the default values (for example, if the defaults for some
 352 dnl platform should be changed, it can be done here too)
 353 dnl
 354 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 355
 356 WX_ARG_CACHE_INIT
 357
 358 dnl useful to test the compilation with minimum options, define as 0 for normal
 359 dnl usage
 360 DEBUG_CONFIGURE=0
 361 if test $DEBUG_CONFIGURE = 1; then
 362   DEFAULT_wxUSE_UNIVERSAL=no
 363   DEFAULT_wxUSE_STL=no
 364
 365   DEFAULT_wxUSE_NANOX=no
 366
 367   DEFAULT_wxUSE_THREADS=yes
 368
 369   DEFAULT_wxUSE_SHARED=yes
 370   DEFAULT_wxUSE_OPTIMISE=no
 371   DEFAULT_wxUSE_PROFILE=no
 372   DEFAULT_wxUSE_NO_DEPS=no
 373   DEFAULT_wxUSE_NO_RTTI=no
 374   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 375   DEFAULT_wxUSE_PERMISSIVE=no
 376   DEFAULT_wxUSE_DEBUG_FLAG=yes
 377   DEFAULT_wxUSE_DEBUG_INFO=yes
 378   DEFAULT_wxUSE_DEBUG_GDB=yes
 379   DEFAULT_wxUSE_MEM_TRACING=no
 380   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 381   DEFAULT_wxUSE_DMALLOC=no
 382   DEFAULT_wxUSE_APPLE_IEEE=no
 383
 384   DEFAULT_wxUSE_EXCEPTIONS=no
 385   DEFAULT_wxUSE_LOG=yes
 386   DEFAULT_wxUSE_LOGWINDOW=no
 387   DEFAULT_wxUSE_LOGGUI=no
 388   DEFAULT_wxUSE_LOGDIALOG=no
 389
 390   DEFAULT_wxUSE_GUI=yes
 391   DEFAULT_wxUSE_CONTROLS=no
 392
 393   DEFAULT_wxUSE_REGEX=no
 394   DEFAULT_wxUSE_XML=no
 395   DEFAULT_wxUSE_EXPAT=no
 396   DEFAULT_wxUSE_ZLIB=no
 397   DEFAULT_wxUSE_LIBPNG=no
 398   DEFAULT_wxUSE_LIBJPEG=no
 399   DEFAULT_wxUSE_LIBTIFF=no
 400   DEFAULT_wxUSE_LIBXPM=no
 401   DEFAULT_wxUSE_LIBMSPACK=no
 402   DEFAULT_wxUSE_LIBSDL=no
 403   DEFAULT_wxUSE_ODBC=no
 404   DEFAULT_wxUSE_OPENGL=no
 405
 406   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 407   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 408   DEFAULT_wxUSE_STD_IOSTREAM=no
 409   DEFAULT_wxUSE_CMDLINE_PARSER=no
 410   DEFAULT_wxUSE_DATETIME=no
 411   DEFAULT_wxUSE_TIMER=no
 412   DEFAULT_wxUSE_STOPWATCH=no
 413   DEFAULT_wxUSE_FILE=no
 414   DEFAULT_wxUSE_FFILE=no
 415   DEFAULT_wxUSE_TEXTBUFFER=no
 416   DEFAULT_wxUSE_TEXTFILE=no
 417   DEFAULT_wxUSE_SOUND=no
 418   DEFAULT_wxUSE_INTL=no
 419   DEFAULT_wxUSE_CONFIG=no
 420   DEFAULT_wxUSE_FONTMAP=no
 421   DEFAULT_wxUSE_STREAMS=no
 422   DEFAULT_wxUSE_SOCKETS=no
 423   DEFAULT_wxUSE_OLE=no
 424   DEFAULT_wxUSE_DATAOBJ=no
 425   DEFAULT_wxUSE_DIALUP_MANAGER=no
 426   DEFAULT_wxUSE_JOYSTICK=no
 427   DEFAULT_wxUSE_DYNLIB_CLASS=no
 428   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 429   DEFAULT_wxUSE_LONGLONG=no
 430   DEFAULT_wxUSE_GEOMETRY=no
 431
 432   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 433   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 434   DEFAULT_wxUSE_POSTSCRIPT=no
 435
 436   DEFAULT_wxUSE_CLIPBOARD=no
 437   DEFAULT_wxUSE_TOOLTIPS=no
 438   DEFAULT_wxUSE_DRAG_AND_DROP=no
 439   DEFAULT_wxUSE_DRAGIMAGE=no
 440   DEFAULT_wxUSE_SPLINES=no
 441
 442   DEFAULT_wxUSE_MDI=no
 443   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 444   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 445   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 446
 447   DEFAULT_wxUSE_RESOURCES=no
 448   DEFAULT_wxUSE_CONSTRAINTS=no
 449   DEFAULT_wxUSE_IPC=no
 450   DEFAULT_wxUSE_HELP=no
 451   DEFAULT_wxUSE_MS_HTML_HELP=no
 452   DEFAULT_wxUSE_WXHTML_HELP=no
 453   DEFAULT_wxUSE_TREELAYOUT=no
 454   DEFAULT_wxUSE_METAFILE=no
 455   DEFAULT_wxUSE_MIMETYPE=no
 456   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 457   DEFAULT_wxUSE_PROTOCOL=no
 458   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 459   DEFAULT_wxUSE_PROTOCOL_FTP=no
 460   DEFAULT_wxUSE_PROTOCOL_FILE=no
 461   DEFAULT_wxUSE_URL=no
 462
 463   DEFAULT_wxUSE_COMMONDLGS=no
 464   DEFAULT_wxUSE_CHOICEDLG=no
 465   DEFAULT_wxUSE_COLOURDLG=no
 466   DEFAULT_wxUSE_DIRDLG=no
 467   DEFAULT_wxUSE_FILEDLG=no
 468   DEFAULT_wxUSE_FINDREPLDLG=no
 469   DEFAULT_wxUSE_FONTDLG=no
 470   DEFAULT_wxUSE_MSGDLG=no
 471   DEFAULT_wxUSE_NUMBERDLG=no
 472   DEFAULT_wxUSE_TEXTDLG=no
 473   DEFAULT_wxUSE_SPLASH=no
 474   DEFAULT_wxUSE_STARTUP_TIPS=no
 475   DEFAULT_wxUSE_PROGRESSDLG=no
 476   DEFAULT_wxUSE_WIZARDDLG=no
 477
 478   DEFAULT_wxUSE_MENUS=no
 479   DEFAULT_wxUSE_MINIFRAME=no
 480   DEFAULT_wxUSE_HTML=no
 481   DEFAULT_wxUSE_XRC=no
 482   DEFAULT_wxUSE_WEBKIT=no
 483   DEFAULT_wxUSE_FILESYSTEM=no
 484   DEFAULT_wxUSE_FS_INET=no
 485   DEFAULT_wxUSE_FS_ZIP=no
 486   DEFAULT_wxUSE_BUSYINFO=no
 487   DEFAULT_wxUSE_ZIPSTREAM=no
 488   DEFAULT_wxUSE_VALIDATORS=no
 489
 490   DEFAULT_wxUSE_ACCEL=no
 491   DEFAULT_wxUSE_BUTTON=no
 492   DEFAULT_wxUSE_BMPBUTTON=no
 493   DEFAULT_wxUSE_CALCTRL=no
 494   DEFAULT_wxUSE_CARET=no
 495   DEFAULT_wxUSE_CHECKBOX=no
 496   DEFAULT_wxUSE_CHECKLST=no
 497   DEFAULT_wxUSE_CHOICE=no
 498   DEFAULT_wxUSE_CHOICEBOOK=no
 499   DEFAULT_wxUSE_COMBOBOX=no
 500   DEFAULT_wxUSE_DISPLAY=no
 501   DEFAULT_wxUSE_GAUGE=no
 502   DEFAULT_wxUSE_GRID=no
 503   DEFAULT_wxUSE_IMAGLIST=no
 504   DEFAULT_wxUSE_LISTBOOK=no
 505   DEFAULT_wxUSE_LISTBOX=no
 506   DEFAULT_wxUSE_LISTCTRL=no
 507   DEFAULT_wxUSE_NOTEBOOK=no
 508   DEFAULT_wxUSE_RADIOBOX=no
 509   DEFAULT_wxUSE_RADIOBTN=no
 510   DEFAULT_wxUSE_SASH=no
 511   DEFAULT_wxUSE_SCROLLBAR=no
 512   DEFAULT_wxUSE_SLIDER=no
 513   DEFAULT_wxUSE_SPINBTN=no
 514   DEFAULT_wxUSE_SPINCTRL=no
 515   DEFAULT_wxUSE_SPLITTER=no
 516   DEFAULT_wxUSE_STATBMP=no
 517   DEFAULT_wxUSE_STATBOX=no
 518   DEFAULT_wxUSE_STATLINE=no
 519   DEFAULT_wxUSE_STATTEXT=no
 520   DEFAULT_wxUSE_STATUSBAR=yes
 521   DEFAULT_wxUSE_TABDIALOG=no
 522   DEFAULT_wxUSE_TEXTCTRL=no
 523   DEFAULT_wxUSE_TOGGLEBTN=no
 524   DEFAULT_wxUSE_TOOLBAR=no
 525   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 526   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 527   DEFAULT_wxUSE_TREECTRL=no
 528   DEFAULT_wxUSE_POPUPWIN=no
 529   DEFAULT_wxUSE_TIPWINDOW=no
 530
 531   DEFAULT_wxUSE_UNICODE=no
 532   DEFAULT_wxUSE_UNICODE_MSLU=no
 533   DEFAULT_wxUSE_WCSRTOMBS=no
 534
 535   DEFAULT_wxUSE_PALETTE=no
 536   DEFAULT_wxUSE_IMAGE=no
 537   DEFAULT_wxUSE_GIF=no
 538   DEFAULT_wxUSE_PCX=no
 539   DEFAULT_wxUSE_PNM=no
 540   DEFAULT_wxUSE_IFF=no
 541   DEFAULT_wxUSE_XPM=no
 542   DEFAULT_wxUSE_ICO_CUR=no
 543   DEFAULT_wxUSE_ACCESSIBILITY=no
 544
 545   DEFAULT_wxUSE_MONOLITHIC=no
 546   DEFAULT_wxUSE_PLUGINS=no
 547   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 548 else
 549   DEFAULT_wxUSE_UNIVERSAL=no
 550   DEFAULT_wxUSE_STL=no
 551
 552   DEFAULT_wxUSE_NANOX=no
 553
 554   DEFAULT_wxUSE_THREADS=yes
 555
 556   DEFAULT_wxUSE_SHARED=yes
 557   DEFAULT_wxUSE_OPTIMISE=yes
 558   DEFAULT_wxUSE_PROFILE=no
 559   DEFAULT_wxUSE_NO_DEPS=no
 560   DEFAULT_wxUSE_NO_RTTI=no
 561   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 562   DEFAULT_wxUSE_PERMISSIVE=no
 563   DEFAULT_wxUSE_DEBUG_FLAG=no
 564   DEFAULT_wxUSE_DEBUG_INFO=no
 565   DEFAULT_wxUSE_DEBUG_GDB=no
 566   DEFAULT_wxUSE_MEM_TRACING=no
 567   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 568   DEFAULT_wxUSE_DMALLOC=no
 569   DEFAULT_wxUSE_APPLE_IEEE=yes
 570
 571   DEFAULT_wxUSE_EXCEPTIONS=yes
 572   DEFAULT_wxUSE_LOG=yes
 573   DEFAULT_wxUSE_LOGWINDOW=yes
 574   DEFAULT_wxUSE_LOGGUI=yes
 575   DEFAULT_wxUSE_LOGDIALOG=yes
 576
 577   DEFAULT_wxUSE_GUI=yes
 578
 579   DEFAULT_wxUSE_REGEX=yes
 580   DEFAULT_wxUSE_XML=yes
 581   DEFAULT_wxUSE_EXPAT=yes
 582   DEFAULT_wxUSE_ZLIB=yes
 583   DEFAULT_wxUSE_LIBPNG=yes
 584   DEFAULT_wxUSE_LIBJPEG=yes
 585   DEFAULT_wxUSE_LIBTIFF=yes
 586   DEFAULT_wxUSE_LIBXPM=yes
 587   DEFAULT_wxUSE_LIBMSPACK=yes
 588   DEFAULT_wxUSE_LIBSDL=no
 589   DEFAULT_wxUSE_ODBC=no
 590   DEFAULT_wxUSE_OPENGL=no
 591
 592   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 593   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 594   DEFAULT_wxUSE_STD_IOSTREAM=no
 595   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 596   DEFAULT_wxUSE_DATETIME=yes
 597   DEFAULT_wxUSE_TIMER=yes
 598   DEFAULT_wxUSE_STOPWATCH=yes
 599   DEFAULT_wxUSE_FILE=yes
 600   DEFAULT_wxUSE_FFILE=yes
 601   DEFAULT_wxUSE_TEXTBUFFER=yes
 602   DEFAULT_wxUSE_TEXTFILE=yes
 603   DEFAULT_wxUSE_SOUND=yes
 604   DEFAULT_wxUSE_INTL=yes
 605   DEFAULT_wxUSE_CONFIG=yes
 606   DEFAULT_wxUSE_FONTMAP=yes
 607   DEFAULT_wxUSE_STREAMS=yes
 608   DEFAULT_wxUSE_SOCKETS=yes
 609   DEFAULT_wxUSE_OLE=yes
 610   DEFAULT_wxUSE_DATAOBJ=yes
 611   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 612   DEFAULT_wxUSE_JOYSTICK=yes
 613   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 614   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 615   DEFAULT_wxUSE_LONGLONG=yes
 616   DEFAULT_wxUSE_GEOMETRY=yes
 617
 618   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 619   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 620   DEFAULT_wxUSE_POSTSCRIPT=yes
 621
 622   DEFAULT_wxUSE_CLIPBOARD=yes
 623   DEFAULT_wxUSE_TOOLTIPS=yes
 624   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 625   DEFAULT_wxUSE_DRAGIMAGE=yes
 626   DEFAULT_wxUSE_SPLINES=yes
 627
 628   DEFAULT_wxUSE_MDI=yes
 629   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 630   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 631   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 632
 633   DEFAULT_wxUSE_RESOURCES=no
 634   DEFAULT_wxUSE_CONSTRAINTS=yes
 635   DEFAULT_wxUSE_IPC=yes
 636   DEFAULT_wxUSE_HELP=yes
 637   DEFAULT_wxUSE_MS_HTML_HELP=yes
 638   DEFAULT_wxUSE_WXHTML_HELP=yes
 639   DEFAULT_wxUSE_TREELAYOUT=yes
 640   DEFAULT_wxUSE_METAFILE=yes
 641   DEFAULT_wxUSE_MIMETYPE=yes
 642   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 643   DEFAULT_wxUSE_PROTOCOL=yes
 644   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 645   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 646   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 647   DEFAULT_wxUSE_URL=yes
 648
 649   DEFAULT_wxUSE_COMMONDLGS=yes
 650   DEFAULT_wxUSE_CHOICEDLG=yes
 651   DEFAULT_wxUSE_COLOURDLG=yes
 652   DEFAULT_wxUSE_DIRDLG=yes
 653   DEFAULT_wxUSE_FILEDLG=yes
 654   DEFAULT_wxUSE_FINDREPLDLG=yes
 655   DEFAULT_wxUSE_FONTDLG=yes
 656   DEFAULT_wxUSE_MSGDLG=yes
 657   DEFAULT_wxUSE_NUMBERDLG=yes
 658   DEFAULT_wxUSE_TEXTDLG=yes
 659   DEFAULT_wxUSE_SPLASH=yes
 660   DEFAULT_wxUSE_STARTUP_TIPS=yes
 661   DEFAULT_wxUSE_PROGRESSDLG=yes
 662   DEFAULT_wxUSE_WIZARDDLG=yes
 663
 664   DEFAULT_wxUSE_MENUS=yes
 665   DEFAULT_wxUSE_MINIFRAME=yes
 666   DEFAULT_wxUSE_HTML=yes
 667   DEFAULT_wxUSE_XRC=yes
 668   DEFAULT_wxUSE_WEBKIT=yes
 669   DEFAULT_wxUSE_FILESYSTEM=yes
 670   DEFAULT_wxUSE_FS_INET=yes
 671   DEFAULT_wxUSE_FS_ZIP=yes
 672   DEFAULT_wxUSE_BUSYINFO=yes
 673   DEFAULT_wxUSE_ZIPSTREAM=yes
 674   DEFAULT_wxUSE_VALIDATORS=yes
 675
 676   DEFAULT_wxUSE_ACCEL=yes
 677   DEFAULT_wxUSE_BUTTON=yes
 678   DEFAULT_wxUSE_BMPBUTTON=yes
 679   DEFAULT_wxUSE_CALCTRL=yes
 680   DEFAULT_wxUSE_CARET=yes
 681   DEFAULT_wxUSE_CHECKBOX=yes
 682   DEFAULT_wxUSE_CHECKLST=yes
 683   DEFAULT_wxUSE_CHOICE=yes
 684   DEFAULT_wxUSE_CHOICEBOOK=yes
 685   DEFAULT_wxUSE_COMBOBOX=yes
 686   DEFAULT_wxUSE_DISPLAY=yes
 687   DEFAULT_wxUSE_GAUGE=yes
 688   DEFAULT_wxUSE_GRID=yes
 689   DEFAULT_wxUSE_IMAGLIST=yes
 690   DEFAULT_wxUSE_LISTBOOK=yes
 691   DEFAULT_wxUSE_LISTBOX=yes
 692   DEFAULT_wxUSE_LISTCTRL=yes
 693   DEFAULT_wxUSE_NOTEBOOK=yes
 694   DEFAULT_wxUSE_RADIOBOX=yes
 695   DEFAULT_wxUSE_RADIOBTN=yes
 696   DEFAULT_wxUSE_SASH=yes
 697   DEFAULT_wxUSE_SCROLLBAR=yes
 698   DEFAULT_wxUSE_SLIDER=yes
 699   DEFAULT_wxUSE_SPINBTN=yes
 700   DEFAULT_wxUSE_SPINCTRL=yes
 701   DEFAULT_wxUSE_SPLITTER=yes
 702   DEFAULT_wxUSE_STATBMP=yes
 703   DEFAULT_wxUSE_STATBOX=yes
 704   DEFAULT_wxUSE_STATLINE=yes
 705   DEFAULT_wxUSE_STATTEXT=yes
 706   DEFAULT_wxUSE_STATUSBAR=yes
 707   DEFAULT_wxUSE_TABDIALOG=no
 708   DEFAULT_wxUSE_TEXTCTRL=yes
 709   DEFAULT_wxUSE_TOGGLEBTN=yes
 710   DEFAULT_wxUSE_TOOLBAR=yes
 711   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 712   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 713   DEFAULT_wxUSE_TREECTRL=yes
 714   DEFAULT_wxUSE_POPUPWIN=yes
 715   DEFAULT_wxUSE_TIPWINDOW=yes
 716
 717   DEFAULT_wxUSE_UNICODE=no
 718   DEFAULT_wxUSE_UNICODE_MSLU=yes
 719   DEFAULT_wxUSE_WCSRTOMBS=no
 720
 721   DEFAULT_wxUSE_PALETTE=yes
 722   DEFAULT_wxUSE_IMAGE=yes
 723   DEFAULT_wxUSE_GIF=yes
 724   DEFAULT_wxUSE_PCX=yes
 725   DEFAULT_wxUSE_IFF=no
 726   DEFAULT_wxUSE_PNM=yes
 727   DEFAULT_wxUSE_XPM=yes
 728   DEFAULT_wxUSE_ICO_CUR=yes
 729   DEFAULT_wxUSE_ACCESSIBILITY=no
 730
 731   DEFAULT_wxUSE_MONOLITHIC=no
 732   DEFAULT_wxUSE_PLUGINS=no
 733   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 734
 735   dnl Appliable only when --with-gtk was used:
 736   DEFAULT_wxUSE_GTK2=yes
 737 fi
 738
 739 dnl WX_ARG_WITH should be used to select whether an external package will be
 740 dnl used or not, to configure compile-time features of this package itself,
 741 dnl use WX_ARG_ENABLE instead
 742
 743 dnl ============================
 744 dnl external package dependecies
 745 dnl ============================
 746
 747 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 748 dnl these values manually
 749 for toolkit in `echo $ALL_TOOLKITS`; do
 750   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 751   if test "x$LINE" != "x" ; then
 752     has_toolkit_in_cache=1
 753     eval "DEFAULT_$LINE"
 754     eval "CACHE_$toolkit=1"
 755   fi
 756 done
 757
 758 dnl ---------------------------------------------------------------------------
 759 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 760 dnl first to disable many other switches if it's given
 761 dnl
 762 dnl NB: this is still in testing stage, don't use if you don't know what you're
 763 dnl     doing
 764 dnl ---------------------------------------------------------------------------
 765
 766 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 767 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 768 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 769
 770 if test "$wxUSE_GUI" = "yes"; then
 771
 772 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 773 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 774 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 775 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 776 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 777 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 778 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 779 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 780 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 781 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 782 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 783 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 784
 785 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 786 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 787
 788 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 789 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 790 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 791 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 792 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 793 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 794 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 795
 796 fi
 797 dnl for GUI only
 798
 799 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 800 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 801 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 802 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 803 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 804
 805 dnl ---------------------------------------------------------------------------
 806 dnl compile options
 807 dnl ---------------------------------------------------------------------------
 808
 809 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 810 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 811 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 812 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 813 if test "$USE_OS2" = "1"; then
 814     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 815 fi
 816
 817 if test "$wxUSE_DEBUG" = "yes"; then
 818   DEFAULT_wxUSE_DEBUG_FLAG=yes
 819   DEFAULT_wxUSE_DEBUG_INFO=yes
 820   BUILD=debug
 821 elif test "$wxUSE_DEBUG" = "no"; then
 822   DEFAULT_wxUSE_DEBUG_FLAG=no
 823   DEFAULT_wxUSE_DEBUG_INFO=no
 824   BUILD=release
 825 fi
 826
 827 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 828 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 829 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 830 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 831 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 832 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 833 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 834 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 835 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 836 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 837
 838 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 839 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 840
 841 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 842
 843 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable" -a "$wxRPATH_DIR" != "no"; then
 844    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 845 fi
 846
 847
 848 dnl ---------------------------------------------------------------------------
 849 dnl (small) optional non GUI classes
 850 dnl ---------------------------------------------------------------------------
 851
 852 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 853 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 854
 855 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 856 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 857 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 858 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 859 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 860 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 861 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 862
 863 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 864
 865 dnl please keep the settings below in alphabetical order
 866 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 867 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 868 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 869 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 870 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 871 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 872 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 873 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 874 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 875 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 876 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 877 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 878 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 879 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 880 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 881 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 882 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 883 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 884 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 885 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 886 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 887 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 888 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 889 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 890 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 891 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 892 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 893 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 894 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 895 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 896 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 897
 898 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 899 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 900 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 901 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 902 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 903
 904
 905 dnl ---------------------------------------------------------------------------
 906 dnl "big" options (i.e. those which change a lot of things throughout the library)
 907 dnl ---------------------------------------------------------------------------
 908
 909 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 910
 911 if test "$wxUSE_GUI" = "yes"; then
 912
 913 dnl ---------------------------------------------------------------------------
 914 dnl "big" GUI options
 915 dnl ---------------------------------------------------------------------------
 916
 917 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 918 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 919 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 920 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 921 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 922 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 923 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 924 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 925 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 926 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 927 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 928 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 929 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 930 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl PostScript options
 934 dnl ---------------------------------------------------------------------------
 935 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 936
 937 dnl VZ: these options seem to be always on, if someone wants to change it please do
 938 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 939 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl resources
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 946 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 947
 948 dnl ---------------------------------------------------------------------------
 949 dnl IPC &c
 950 dnl ---------------------------------------------------------------------------
 951
 952 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 953 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 954 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 955
 956 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 957
 958 dnl ---------------------------------------------------------------------------
 959 dnl optional GUI controls (in alphabetical order except the first one)
 960 dnl ---------------------------------------------------------------------------
 961
 962 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 963
 964 dnl even with --enable-controls, some may be disabled by giving
 965 dnl --disable-<control> later on the command line - but by default all will be
 966 dnl used (and vice versa)
 967 if test "$wxUSE_CONTROLS" = "yes"; then
 968   DEFAULT_wxUSE_ACCEL=yes
 969   DEFAULT_wxUSE_BMPBUTTON=yes
 970   DEFAULT_wxUSE_BUTTON=yes
 971   DEFAULT_wxUSE_CALCTRL=no
 972   DEFAULT_wxUSE_CARET=yes
 973   DEFAULT_wxUSE_COMBOBOX=yes
 974   DEFAULT_wxUSE_CHECKBOX=yes
 975   DEFAULT_wxUSE_CHECKLISTBOX=yes
 976   DEFAULT_wxUSE_CHOICE=yes
 977   DEFAULT_wxUSE_CHOICEBOOK=yes
 978   DEFAULT_wxUSE_GAUGE=yes
 979   DEFAULT_wxUSE_GRID=yes
 980   DEFAULT_wxUSE_IMAGLIST=yes
 981   DEFAULT_wxUSE_LISTBOOK=yes
 982   DEFAULT_wxUSE_LISTBOX=yes
 983   DEFAULT_wxUSE_LISTCTRL=yes
 984   DEFAULT_wxUSE_NOTEBOOK=yes
 985   DEFAULT_wxUSE_RADIOBOX=yes
 986   DEFAULT_wxUSE_RADIOBTN=yes
 987   DEFAULT_wxUSE_SASH=yes
 988   DEFAULT_wxUSE_SCROLLBAR=yes
 989   DEFAULT_wxUSE_SLIDER=yes
 990   DEFAULT_wxUSE_SPINBTN=yes
 991   DEFAULT_wxUSE_SPINCTRL=yes
 992   DEFAULT_wxUSE_SPLITTER=yes
 993   DEFAULT_wxUSE_STATBMP=yes
 994   DEFAULT_wxUSE_STATBOX=yes
 995   DEFAULT_wxUSE_STATLINE=yes
 996   DEFAULT_wxUSE_STATUSBAR=yes
 997   DEFAULT_wxUSE_TAB_DIALOG=yes
 998   DEFAULT_wxUSE_TOGGLEBTN=yes
 999   DEFAULT_wxUSE_TOOLBAR=yes
1000   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1001   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1002   DEFAULT_wxUSE_TOOLTIPS=yes
1003   DEFAULT_wxUSE_TREECTRL=yes
1004   DEFAULT_wxUSE_POPUPWIN=yes
1005   DEFAULT_wxUSE_TIPWINDOW=yes
1006 elif test "$wxUSE_CONTROLS" = "no"; then
1007   DEFAULT_wxUSE_ACCEL=no
1008   DEFAULT_wxUSE_BMPBUTTON=no
1009   DEFAULT_wxUSE_BUTTON=no
1010   DEFAULT_wxUSE_CALCTRL=no
1011   DEFAULT_wxUSE_CARET=no
1012   DEFAULT_wxUSE_COMBOBOX=no
1013   DEFAULT_wxUSE_CHECKBOX=no
1014   DEFAULT_wxUSE_CHECKLISTBOX=no
1015   DEFAULT_wxUSE_CHOICE=no
1016   DEFAULT_wxUSE_CHOICEBOOK=no
1017   DEFAULT_wxUSE_GAUGE=no
1018   DEFAULT_wxUSE_GRID=no
1019   DEFAULT_wxUSE_IMAGLIST=no
1020   DEFAULT_wxUSE_LISTBOOK=no
1021   DEFAULT_wxUSE_LISTBOX=no
1022   DEFAULT_wxUSE_LISTCTRL=no
1023   DEFAULT_wxUSE_NOTEBOOK=no
1024   DEFAULT_wxUSE_RADIOBOX=no
1025   DEFAULT_wxUSE_RADIOBTN=no
1026   DEFAULT_wxUSE_SASH=no
1027   DEFAULT_wxUSE_SCROLLBAR=no
1028   DEFAULT_wxUSE_SLIDER=no
1029   DEFAULT_wxUSE_SPINBTN=no
1030   DEFAULT_wxUSE_SPINCTRL=no
1031   DEFAULT_wxUSE_SPLITTER=no
1032   DEFAULT_wxUSE_STATBMP=no
1033   DEFAULT_wxUSE_STATBOX=no
1034   DEFAULT_wxUSE_STATLINE=no
1035   DEFAULT_wxUSE_STATUSBAR=no
1036   DEFAULT_wxUSE_TAB_DIALOG=no
1037   DEFAULT_wxUSE_TOGGLEBTN=no
1038   DEFAULT_wxUSE_TOOLBAR=no
1039   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1040   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1041   DEFAULT_wxUSE_TOOLTIPS=no
1042   DEFAULT_wxUSE_TREECTRL=no
1043   DEFAULT_wxUSE_POPUPWIN=no
1044   DEFAULT_wxUSE_TIPWINDOW=no
1045 fi
1046
1047 ## FIXME: This is a blatant hack
1048 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1049   wxUSE_PRINTING_ARCHITECTURE=no
1050   wxUSE_DRAG_AND_DROP=no
1051   DEFAULT_wxUSE_TOOLTIPS=no
1052   DEFAULT_wxUSE_DRAGIMAGE=no
1053 fi
1054
1055 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1056 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1057 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1058 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1059 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1060 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1061 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1062 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1063 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1064 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1065 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1066 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1067 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1068 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1069 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1070 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1071 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1072 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1073 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1074 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1075 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1076 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1077 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1078 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1079 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1080 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1081 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1082 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1083 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1084 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1085 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1086 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1087 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1088 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1089 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1090 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1091 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1092 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1093 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1094 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1095
1096 dnl ---------------------------------------------------------------------------
1097 dnl common dialogs
1098 dnl ---------------------------------------------------------------------------
1099
1100 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1101 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1102 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1103 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1104 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1105 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1106 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1107 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1108 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1109 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1110 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1111 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1112 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1113 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1114
1115 dnl ---------------------------------------------------------------------------
1116 dnl misc GUI options
1117 dnl ---------------------------------------------------------------------------
1118
1119 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1120 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1121 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1122 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1123 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1124 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1125 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1126 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1127 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1128 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1129
1130 dnl ---------------------------------------------------------------------------
1131 dnl support for image formats that do not rely on external library
1132 dnl ---------------------------------------------------------------------------
1133
1134 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1135 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1136 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1137 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1138 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1139 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1140 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1141 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1142
1143 fi
1144
1145 dnl ---------------------------------------------------------------------------
1146 dnl flavour support
1147 dnl ---------------------------------------------------------------------------
1148
1149 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1150 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1151 dnl It doesn't actually change anything but the output file names.
1152 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1153
1154 dnl ---------------------------------------------------------------------------
1155 dnl some win32 settings
1156 dnl ---------------------------------------------------------------------------
1157
1158 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1159 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1160 if test "x$VENDOR" = "x"; then
1161     VENDOR="custom"
1162 fi
1163
1164
1165 dnl for GUI only
1166
1167 dnl cache the options values before (may be) aborting below
1168 WX_ARG_CACHE_FLUSH
1169
1170 dnl check that no more than one toolkit is given and that if none are given that
1171 dnl we have a default one
1172
1173 AC_MSG_CHECKING(for toolkit)
1174
1175 # In Wine, we need to default to MSW, not GTK or MOTIF
1176 if test "$wxUSE_WINE" = "yes"; then
1177     DEFAULT_DEFAULT_wxUSE_GTK=0
1178     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1179     DEFAULT_DEFAULT_wxUSE_MSW=1
1180     wxUSE_SHARED=no
1181 fi
1182
1183 if test "$wxUSE_GUI" = "yes"; then
1184
1185     if test "$USE_BEOS" = 1; then
1186         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1187     fi
1188
1189     if test "$TOOLKIT_GIVEN" = 1; then
1190       dnl convert "yes" to 1 and "no" to 0
1191       for toolkit in `echo $ALL_TOOLKITS`; do
1192         var=wxUSE_$toolkit
1193         eval "value=\$${var}"
1194         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1195       done
1196     else
1197       dnl try to guess the most apropriate toolkit for this platform
1198       for toolkit in `echo $ALL_TOOLKITS`; do
1199         if test "$has_toolkit_in_cache" != 1; then
1200           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1201         else
1202           var=DEFAULT_wxUSE_$toolkit
1203         fi
1204         eval "wxUSE_$toolkit=\$${var}"
1205       done
1206     fi
1207
1208     dnl we suppose that expr is available (maybe there is a better way to do
1209     dnl this? what about using ALL_TOOLKITS? TODO)
1210     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1211                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1212                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1213
1214     dnl Allow wxUSE_PM only for OS/2 with EMX.
1215     case "${host}" in
1216       *-pc-os2_emx | *-pc-os2-emx )
1217         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1218     esac
1219
1220     case "$NUM_TOOLKITS" in
1221       1)
1222       ;;
1223       0)
1224         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1225       ;;
1226       *)
1227         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1228     esac
1229
1230     dnl cache the wxUSE_<TOOLKIT> values too
1231     for toolkit in `echo $ALL_TOOLKITS`; do
1232       var=wxUSE_$toolkit
1233       eval "value=\$${var}"
1234       if test "x$value" != x; then
1235         cache_var=CACHE_$toolkit
1236         eval "cache=\$${cache_var}"
1237         if test "$cache" = 1; then
1238           echo "$var=$value" >> ${wx_arg_cache_file}
1239         fi
1240         if test "$value" = 1; then
1241           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1242           AC_MSG_RESULT($toolkit_echo)
1243         fi
1244       fi
1245     done
1246 else
1247     if test "x$host_alias" != "x"; then
1248         AC_MSG_RESULT(base ($host_alias hosted) only)
1249     else
1250         AC_MSG_RESULT(base only)
1251     fi
1252 fi
1253
1254 dnl ---------------------------------------------------------------------------
1255 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1256 dnl 'just' a POSIX platform, so the Win32 API must not be available
1257 dnl ---------------------------------------------------------------------------
1258 dnl (Windows-only piece)
1259 wants_win32=0
1260 doesnt_want_win32=0
1261 case "${host}" in
1262   *-*-cygwin*)
1263       if test "$wxUSE_MSW" = 1 ; then
1264         wants_win32=1
1265       else
1266         doesnt_want_win32=1
1267       fi
1268   ;;
1269   *-*-mingw*)
1270       wants_win32=1
1271   ;;
1272 esac
1273
1274 dnl ---------------------------------------------------------------------------
1275 dnl Wine is a virtual platform, we need to patch things up a bit
1276 dnl ---------------------------------------------------------------------------
1277 if test "$wxUSE_WINE" = "yes"; then
1278     wants_win32=1
1279     dnl FIXME: we should do a better job of testing for these
1280     CC=winegcc
1281     CXX=wineg++
1282     RESCOMP=wrc
1283     LDFLAGS_GUI="-mwindows"
1284 fi
1285
1286 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1287 dnl     take effect on Cygwin/Mingw and not other platforms.
1288 if test "$wants_win32" = 1 ; then
1289     USE_UNIX=0
1290     USE_WIN32=1
1291     AC_DEFINE(__WIN32__)
1292     AC_DEFINE(__WIN95__)
1293     AC_DEFINE(__WINDOWS__)
1294     AC_DEFINE(__GNUWIN32__)
1295     AC_DEFINE(STRICT)
1296     AC_DEFINE(WINVER, 0x0400)
1297 fi
1298 if test "$doesnt_want_win32" = 1 ; then
1299     USE_UNIX=1
1300     USE_WIN32=0
1301 fi
1302 dnl (end of Windows-only piece)
1303
1304 if test "$USE_UNIX" = 1 ; then
1305     wxUSE_UNIX=yes
1306     AC_DEFINE(__UNIX__)
1307 fi
1308
1309 dnl ---------------------------------------------------------------------------
1310 dnl Checks for programs
1311 dnl ---------------------------------------------------------------------------
1312
1313 dnl flush the cache because checking for programs might abort
1314 AC_CACHE_SAVE
1315
1316 dnl cross-compiling support: we're cross compiling if the build system is
1317 dnl different from the target one (assume host and target be always the same)
1318 if test "$build" != "$host" ; then
1319     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1320         CC=$host_alias-gcc
1321         CXX=$host_alias-c++
1322         AR=$host_alias-ar
1323         RANLIB=$host_alias-ranlib
1324         DLLTOOL=$host_alias-dlltool
1325         RESCOMP=$host_alias-windres
1326         STRIP=$host_alias-strip
1327     else
1328         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1329     fi
1330 fi
1331
1332 dnl C-compiler checks
1333 dnl   defines CC with the compiler to use
1334 dnl   defines GCC with yes if using gcc
1335 dnl   defines GCC empty if not using gcc
1336 dnl   defines CFLAGS
1337 dnl
1338 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1339 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1340 dnl -g and -O flags ourselves below
1341 CFLAGS=${CFLAGS:=}
1342 AC_PROG_CC
1343
1344 dnl is -traditional needed for correct compilations
1345 dnl   adds -traditional for gcc if needed
1346 AC_PROG_GCC_TRADITIONAL
1347
1348 AC_LANG_SAVE
1349 AC_LANG_CPLUSPLUS
1350
1351 dnl C++-compiler checks
1352 dnl   defines CXX with the compiler to use
1353 dnl   defines GXX with yes if using gxx
1354 dnl   defines GXX empty if not using gxx
1355 dnl   defines CXXFLAGS
1356 dnl
1357 dnl see CFLAGS line above
1358 CXXFLAGS=${CXXFLAGS:=}
1359 AC_PROG_CXX
1360
1361 AC_LANG_RESTORE
1362
1363 dnl ranlib command
1364 dnl   defines RANLIB with the appropriate command
1365 AC_PROG_RANLIB
1366
1367 dnl ar command
1368 dnl   defines AR with the appropriate command
1369 AC_CHECK_PROG(AR, ar, ar)
1370 if test "x$AR" = "x" ; then
1371     AC_MSG_ERROR([ar is needed to build wxWidgets])
1372 fi
1373
1374 dnl install checks
1375 dnl   defines INSTALL with the appropriate command
1376 AC_PROG_INSTALL
1377
1378 dnl   make install path absolute (if not already);
1379 dnl   will fail with (some) MSDOS paths
1380 case ${INSTALL} in
1381   /* ) # Absolute
1382      ;;
1383   ?:* ) # Drive letter, considered as absolute.
1384      ;;
1385   *)
1386      INSTALL=`pwd`/${INSTALL} ;;
1387 esac
1388
1389
1390 case "${host}" in
1391
1392     dnl The other BSD's should probably go in here too, since this is
1393     dnl to workaround a strange static lib BSDism.
1394     dnl Mac OS X install seems to ignore -p option...
1395     powerpc-*-darwin* )
1396         INSTALL_PROGRAM="cp -fp"
1397         INSTALL_DATA="cp -fp"
1398         ;;
1399     *)
1400         ;;
1401 esac
1402
1403 dnl strip command
1404 dnl   defines STRIP as strip or nothing if not found
1405 AC_CHECK_PROG(STRIP, strip, strip, true)
1406
1407 dnl does make support "-include" (only GNU make does AFAIK)?
1408 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1409 [
1410     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1411             egrep -s GNU > /dev/null); then
1412         wx_cv_prog_makeisgnu="yes"
1413     else
1414         wx_cv_prog_makeisgnu="no"
1415     fi
1416 ])
1417
1418 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1419     IF_GNU_MAKE=""
1420 else
1421     IF_GNU_MAKE="#"
1422 fi
1423
1424 AC_SUBST(IF_GNU_MAKE)
1425
1426 dnl we don't need to check for VPATH support in GNU make - it does have it
1427 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1428 dnl check if VPATH works
1429 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1430 dnl create Makefile
1431 cat - << EOF > confMake
1432 check : file
1433         cp \$? \$@
1434         cp \$? final_file
1435 EOF
1436
1437 if test ! -d sub ; then
1438   mkdir sub
1439 fi
1440 echo dummy > sub/file
1441 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1442 RESULT=$?
1443 rm -f sub/file check final_file confMake
1444 rmdir sub
1445 if test "$RESULT" = 0; then
1446   wx_cv_prog_makevpath="yes"
1447 else
1448   wx_cv_prog_makevpath="no"
1449 fi
1450 ])
1451
1452 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1453 AC_MSG_ERROR([
1454 You need a make-utility that is able to use the variable
1455 VPATH correctly.
1456 If your version of make does not support VPATH correctly,
1457 please install GNU-make (possibly as gmake), and start
1458 configure with the following command:
1459 export MAKE=gmake; ./configure  for sh-type shells
1460 setenv MAKE gmake; ./configure  for csh-type shells
1461 Also please do remember to use gmake in this case every time
1462 you are trying to compile.
1463 ])
1464 fi dnl make without VPATH
1465 fi dnl not GNU make
1466
1467 dnl needed for making link to setup.h
1468 AC_PROG_LN_S
1469
1470 dnl ------------------------------------------------------------------------
1471 dnl Platform specific tests
1472 dnl ------------------------------------------------------------------------
1473
1474 case "${host}" in
1475   *-pc-os2_emx | *-pc-os2-emx )
1476       dnl ---------------------------------------------------------------------
1477       dnl When we are using gcc on OS/2, we want to be either using resources
1478       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1479       dnl Moreover we need to link explicitly against either stdcpp.a or
1480       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1481       dnl not "g++/c++".
1482       dnl ---------------------------------------------------------------------
1483       dnl (OS/2-only piece)
1484       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1485           dnl More complete Unix emulation for unix-like ports
1486           dnl by linking in POSIX/2's cExt (if available).
1487           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1488       else
1489           dnl Include resources for the "native" port (wxPM).
1490           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1491       fi
1492       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1493           AC_TRY_COMPILE([],
1494               [
1495                   #if (__GNUC__ < 3)
1496                       #error old gcc
1497                   #endif
1498               ],
1499               [
1500                   AC_TRY_COMPILE([],
1501                       [
1502                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1503                               #error intermediate gcc
1504                           #endif
1505                       ],
1506                       [
1507                          wx_cv_gccversion=Innotek
1508                       ],
1509                       [
1510                          wx_cv_gccversion=3
1511                       ]
1512                   )
1513               ],
1514               [
1515                   wx_cv_gccversion=2
1516               ]
1517           )
1518       ])
1519       if test "$wx_cv_gccversion" = "2"; then
1520           LIBS="$LIBS -lstdcpp"
1521           LDFLAGS="$LDFLAGS -Zsysv-signals"
1522       else
1523           if test "$wx_cv_gccversion" = "3"; then
1524               LIBS="$LIBS -lstdcxx"
1525               LDFLAGS="$LDFLAGS -Zsysv-signals"
1526           else
1527               LIBS="$LIBS -lstdc++"
1528           fi
1529       fi
1530       if test "$wxUSE_OMF" = "yes"; then
1531         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1532       fi
1533       dnl (end of OS/2-only piece)
1534   ;;
1535   *)
1536       dnl ---------------------------------------------------------------------
1537       dnl look for strcasecmp() in string.h and then strings.h if it's not
1538       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1539       dnl used.
1540       dnl ---------------------------------------------------------------------
1541       dnl (non-OS/2-only piece)
1542
1543       AC_LANG_SAVE
1544       AC_LANG_CPLUSPLUS
1545
1546       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1547           AC_TRY_LINK([
1548               #include <string.h>
1549               ],
1550               [
1551                   strcasecmp("foo", "bar");
1552               ],
1553               ac_cv_string_strcasecmp=yes,
1554               ac_cv_string_strcasecmp=no
1555           )
1556       ])
1557
1558       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1559           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1560       else
1561           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1562               AC_TRY_LINK([
1563                   #include <strings.h>
1564                   ],
1565                   [
1566                       strcasecmp("foo", "bar");
1567                   ],
1568                   ac_cv_strings_strcasecmp=yes,
1569                   ac_cv_strings_strcasecmp=no
1570               )
1571           ])
1572
1573           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1574               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1575           else
1576               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1577           fi
1578       fi
1579
1580       AC_LANG_RESTORE
1581       dnl (end of non-OS/2-only piece)
1582   ;;
1583 esac
1584
1585 dnl ------------------------------------------------------------------------
1586 dnl Check for headers
1587 dnl ------------------------------------------------------------------------
1588
1589 dnl defines HAVE_STDLIB_H
1590 AC_CHECK_HEADERS(stdlib.h)
1591 dnl defines HAVE_MALLOC_H
1592 AC_CHECK_HEADERS(malloc.h)
1593 dnl defines HAVE_UNISTD_H
1594 AC_CHECK_HEADERS(unistd.h)
1595 dnl defines HAVE_WCHAR_H
1596 AC_CHECK_HEADERS(wchar.h)
1597
1598 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1599 if test "$ac_cv_header_wchar_h" != "yes"; then
1600     dnl defines HAVE_WCSTR_H
1601     AC_CHECK_HEADERS(wcstr.h)
1602 fi
1603
1604 dnl defines HAVE_FNMATCH_H
1605 AC_CHECK_HEADERS(fnmatch.h)
1606
1607 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1608     AC_CHECK_FUNCS(fnmatch)
1609 fi
1610
1611 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1612 AC_CHECK_HEADERS(langinfo.h)
1613
1614 case "${host}" in
1615   *-pc-os2_emx | *-pc-os2-emx )
1616       dnl Explicitly link -lintl if langinfo.h is available.
1617       if test $ac_cv_header_langinfo_h = "yes"; then
1618           LIBS="$LIBS -lintl"
1619       fi
1620   ;;
1621 esac
1622
1623 if test "$wxUSE_GUI" = "yes"; then
1624     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1625         dnl defines HAVE_X11_XKBLIB_H
1626         AC_CHECK_HEADERS(X11/Xlib.h)
1627         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1628                          [
1629                           #if HAVE_X11_XLIB_H
1630                             #include <X11/Xlib.h>
1631                           #endif
1632                          ])
1633     fi
1634 fi
1635
1636 dnl ---------------------------------------------------------------------------
1637 dnl Checks for compiler characteristics
1638 dnl ---------------------------------------------------------------------------
1639
1640 dnl defines const to be empty if c-compiler does not support const fully
1641 AC_C_CONST
1642 dnl defines inline to a sensible value for the c-compiler
1643 AC_C_INLINE
1644
1645 dnl check the sizes of integral types (give some reasonable default values for
1646 dnl cross-compiling)
1647 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1648 AC_CHECK_SIZEOF(char, 1)
1649 AC_CHECK_SIZEOF(short, 2)
1650 AC_CHECK_SIZEOF(void *, 4)
1651 AC_CHECK_SIZEOF(int, 4)
1652 AC_CHECK_SIZEOF(long, 4)
1653 AC_CHECK_SIZEOF(size_t, 4)
1654
1655 case "${host}" in
1656     arm-*-linux* )
1657         AC_CHECK_SIZEOF(long long, 8)
1658     ;;
1659     *-hp-hpux* )
1660         AC_CHECK_SIZEOF(long long, 0)
1661         if test "$ac_cv_sizeof_long_long" != "0"; then
1662             dnl HPUX 10.20 headers need this define in order to use long long definitions
1663             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1664         fi
1665     ;;
1666     * )
1667         AC_CHECK_SIZEOF(long long, 0)
1668 esac
1669
1670 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1671 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1672 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1673 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1674 [
1675     AC_TRY_RUN(
1676         [
1677             /* DJGPP only has fake wchar_t: */
1678             #ifdef __DJGPP__
1679             #  error "fake wchar_t"
1680             #endif
1681             #ifdef HAVE_WCHAR_H
1682             #  ifdef __CYGWIN__
1683             #    include <stddef.h>
1684             #  endif
1685             #  include <wchar.h>
1686             #endif
1687             #ifdef HAVE_STDLIB_H
1688             #  include <stdlib.h>
1689             #endif
1690             #include <stdio.h>
1691             int main()
1692             {
1693                 FILE *f=fopen("conftestval", "w");
1694                 if (!f) exit(1);
1695                 fprintf(f, "%i", sizeof(wchar_t));
1696                 exit(0);
1697             }
1698         ],
1699         wx_cv_sizeof_wchar_t=`cat conftestval`,
1700         wx_cv_sizeof_wchar_t=0,
1701         [
1702             case "${host}" in
1703               *-pc-msdosdjgpp )
1704                 wx_cv_sizeof_wchar_t=0
1705                 ;;
1706               * )
1707                 wx_cv_sizeof_wchar_t=4
1708                 ;;
1709             esac
1710         ]
1711     )
1712 ])
1713
1714 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1715
1716 dnl check for large file support
1717 AC_SYS_LARGEFILE
1718
1719 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1720 dnl line because otherwise the system headers risk being included before
1721 dnl wx/defs.h which defines these constants leading to inconsistent
1722 dnl sizeof(off_t) in different source files of the same program and linking
1723 dnl problems
1724 if test "x$wx_largefile" = "xyes"; then
1725     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1726         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1727     else
1728         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1729     fi
1730     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1731 fi
1732
1733 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1734 WX_C_BIGENDIAN
1735
1736 dnl check for iostream (as opposed to iostream.h) standard header
1737 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1738
1739 dnl check whether C++ compiler supports bool built-in type
1740 WX_CPP_BOOL
1741
1742 dnl check whether C++ compiler supports explicit keyword
1743 WX_CPP_EXPLICIT
1744
1745 dnl check whether C++ compiler supports C++ casts
1746 AC_CXX_CONST_CAST
1747 AC_CXX_REINTERPRET_CAST
1748 AC_CXX_STATIC_CAST
1749
1750 dnl check various STL features
1751 if test "$wxUSE_STL" = "yes"; then
1752     AC_LANG_PUSH(C++)
1753
1754     dnl check for basic STL functionality
1755     AC_MSG_CHECKING([for basic STL functionality])
1756     AC_TRY_COMPILE([#include <string>
1757                     #include <functional>
1758                     #include <algorithm>
1759                     #include <vector>
1760                     #include <list>],
1761                     [std::vector<int> moo;
1762                      std::list<int> foo;
1763                      std::vector<int>::iterator it =
1764                          std::find_if(moo.begin(), moo.end(),
1765                                       std::bind2nd(std::less<int>(), 3));],
1766                     [AC_MSG_RESULT([yes])],
1767                     [AC_MSG_RESULT([no])
1768                      AC_MSG_ERROR([Basic STL functionality missing])])
1769
1770     dnl check if <string> declares std::wstring
1771     AC_MSG_CHECKING([for std::wstring in <string>])
1772     AC_TRY_COMPILE([#include <string>],
1773                    [std::wstring foo;],
1774                    [AC_MSG_RESULT(yes)
1775                     AC_DEFINE(HAVE_STD_WSTRING)],
1776                    [AC_MSG_RESULT(no)])
1777
1778     dnl check for compliant std::string::compare
1779     AC_MSG_CHECKING([for compliant std::string::compare])
1780     AC_TRY_COMPILE([#include <string>],
1781                    [std::string foo, bar;
1782                     foo.compare(bar);
1783                     foo.compare(1, 1, bar);
1784                     foo.compare(1, 1, bar, 1, 1);
1785                     foo.compare("");
1786                     foo.compare(1, 1, "");
1787                     foo.compare(1, 1, "", 2);],
1788                    [AC_MSG_RESULT(yes)
1789                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1790                    [AC_MSG_RESULT(no)])
1791
1792     dnl check for hash_map and hash_set headers
1793     AC_CHECK_HEADER([hash_map],
1794                     [AC_MSG_CHECKING([for hash_map and hash_set])
1795                      AC_TRY_COMPILE([#include <hash_map>
1796                                      #include <hash_set>],
1797                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1798                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1799                                     [AC_MSG_RESULT(yes)
1800                                      AC_DEFINE(HAVE_HASH_MAP)
1801                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1802                                     [AC_MSG_RESULT(no)])
1803                      ])
1804
1805     AC_CHECK_HEADER([ext/hash_map],
1806                     [AC_MSG_CHECKING([for hash_map and hash_set])
1807                      AC_TRY_COMPILE([#include <ext/hash_map>
1808                                      #include <ext/hash_set>],
1809                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1810                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1811                                     [AC_MSG_RESULT(yes)
1812                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1813                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1814                                     [AC_MSG_RESULT(no)])
1815                      ])
1816
1817     AC_LANG_POP
1818 fi
1819
1820 dnl ---------------------------------------------------------------------------
1821 dnl Define search path for includes and libraries: all headers and libs will be
1822 dnl looked for in all directories of this path
1823 dnl ---------------------------------------------------------------------------
1824
1825 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1826 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1827 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1828 dnl
1829 dnl Also try to put all directories which may contain X11R6 before those which
1830 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1831 dnl
1832 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1833 dnl systems which have both (AIX 4.x does)
1834 SEARCH_INCLUDE="\
1835     /usr/local/include        \
1836                               \
1837     /usr/Motif-2.1/include    \
1838     /usr/Motif-1.2/include    \
1839     /usr/include/Motif1.2     \
1840     /opt/xpm/include/X11      \
1841     /opt/GBxpm/include/       \
1842     /opt/GBxpm/X11/include/   \
1843                               \
1844     /usr/dt/include           \
1845     /usr/openwin/include      \
1846                               \
1847     /usr/include/Xm           \
1848                               \
1849     /usr/X11R6/include        \
1850     /usr/X11R6.4/include      \
1851     /usr/X11R5/include        \
1852     /usr/X11R4/include        \
1853                               \
1854     /usr/include/X11R6        \
1855     /usr/include/X11R5        \
1856     /usr/include/X11R4        \
1857                               \
1858     /usr/local/X11R6/include  \
1859     /usr/local/X11R5/include  \
1860     /usr/local/X11R4/include  \
1861                               \
1862     /usr/local/include/X11R6  \
1863     /usr/local/include/X11R5  \
1864     /usr/local/include/X11R4  \
1865                               \
1866     /usr/X11/include          \
1867     /usr/include/X11          \
1868     /usr/local/X11/include    \
1869     /usr/local/include/X11    \
1870                               \
1871     /usr/X386/include         \
1872     /usr/x386/include         \
1873     /usr/XFree86/include/X11  \
1874                               \
1875     X:/XFree86/include        \
1876     X:/XFree86/include/X11    \
1877                               \
1878     /usr/include/gtk          \
1879     /usr/local/include/gtk    \
1880     /usr/include/glib         \
1881     /usr/local/include/glib   \
1882                               \
1883     /usr/include/qt           \
1884     /usr/local/include/qt     \
1885                               \
1886     /usr/local/arm/3.3.2/include     \
1887                               \
1888     /usr/include/windows      \
1889     /usr/include/wine         \
1890     /usr/local/include/wine   \
1891                               \
1892     /usr/unsupported/include  \
1893     /usr/athena/include       \
1894     /usr/local/x11r5/include  \
1895     /usr/lpp/Xamples/include  \
1896                               \
1897     /usr/openwin/share/include"
1898
1899 dnl prepend lib and lib32 for IRIX where the files in these directories should
1900 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1901 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1902 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1903 dnl
1904 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1905 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1906
1907 dnl ------------------------------------------------------------------------
1908 dnl Check for libraries
1909 dnl ------------------------------------------------------------------------
1910
1911 dnl flush the cache because checking for libraries below might abort
1912 AC_CACHE_SAVE
1913
1914 dnl check for glibc version
1915 dnl
1916 dnl VZ: I have no idea why had this check been there originally, but now
1917 dnl     we could probably do without it by just always adding _GNU_SOURCE
1918 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1919     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1920         AC_TRY_COMPILE([#include <features.h>],
1921             [
1922                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1923                     #error not glibc2.1
1924                 #endif
1925             ],
1926             [
1927                 wx_cv_lib_glibc21=yes
1928             ],
1929             [
1930                 wx_cv_lib_glibc21=no
1931             ]
1932         )
1933     ])
1934     if test "$wx_cv_lib_glibc21" = "yes"; then
1935         AC_DEFINE(wxHAVE_GLIBC2)
1936     fi
1937 fi
1938
1939 dnl we may need _GNU_SOURCE for 2 things:
1940 dnl
1941 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1942 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1943 dnl  which breaks libtiff compilation, so it is simpler to just define
1944 dnl  _GNU_SOURCE to get everything)
1945 dnl
1946 dnl  2. for Unicode functions
1947 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1948     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1949         AC_DEFINE(_GNU_SOURCE)
1950     fi
1951 fi
1952
1953 dnl ---------------------------------------------------------------------------
1954 dnl Optional libraries
1955 dnl
1956 dnl   --with-<lib>=sys
1957 dnl       looks for system library and fails if not found
1958 dnl
1959 dnl   --with-<lib>
1960 dnl   --with-<lib>=yes
1961 dnl       looks for system library and, if not found, prints a warning,
1962 dnl       falls back to the builtin wx version, and continues configuration
1963 dnl
1964 dnl   --with-<lib>=builtin
1965 dnl       uses builtin wx version without searching for system library
1966 dnl
1967 dnl   --with-<lib>=no
1968 dnl   --without-<lib>
1969 dnl       do not use library (neither system nor builtin wx version)
1970 dnl
1971 dnl ---------------------------------------------------------------------------
1972
1973 dnl ------------------------------------------------------------------------
1974 dnl Check for regex libraries
1975 dnl ------------------------------------------------------------------------
1976
1977 if test "$wxUSE_REGEX" != "no"; then
1978     AC_DEFINE(wxUSE_REGEX)
1979
1980     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1981         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
1982         wxUSE_REGEX=builtin
1983     fi
1984
1985     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1986         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1987         dnl on some old systems it may be in libregex - check for it too?
1988         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1989
1990         if test "x$ac_cv_func_regcomp" != "xyes"; then
1991             if test "$wxUSE_REGEX" = "sys" ; then
1992                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1993             else
1994                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1995                 wxUSE_REGEX=builtin
1996             fi
1997         else
1998             dnl we are using the system library
1999             wxUSE_REGEX=sys
2000             dnl only the built-in supports advanced REs
2001             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2002         fi
2003     fi
2004 fi
2005
2006 dnl ------------------------------------------------------------------------
2007 dnl Check for zlib compression library
2008 dnl ------------------------------------------------------------------------
2009
2010 ZLIB_LINK=
2011 if test "$wxUSE_ZLIB" != "no" ; then
2012     AC_DEFINE(wxUSE_ZLIB)
2013
2014     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2015         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2016         dnl should still use it because hopefully (can someone confirm this?)
2017         dnl Apple did fix the security problem in it and not using the system
2018         dnl library results in a whole bunch of warnings when linking with
2019         dnl Carbon framework
2020         if test "$USE_DARWIN" = 1; then
2021             system_zlib_h_ok="yes"
2022         else
2023             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2024             dnl known to not work) and although I don't know which is
2025             dnl the minimal required version it's safer to test for 1.1.4 as
2026             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2027             dnl has anything more ancient (1.1.3 was released in July 1998)
2028             dnl anyhow
2029             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2030                 [AC_TRY_RUN(
2031                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2032                     [
2033                         #include <zlib.h>
2034                         #include <stdio.h>
2035
2036                         int main()
2037                         {
2038                             FILE *f=fopen("conftestval", "w");
2039                             if (!f) exit(1);
2040                             fprintf(f, "%s",
2041                                     ZLIB_VERSION[0] == '1' &&
2042                                     (ZLIB_VERSION[2] > '1' ||
2043                                     (ZLIB_VERSION[2] == '1' &&
2044                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2045                             exit(0);
2046                         }
2047                     ],
2048                     ac_cv_header_zlib_h=`cat conftestval`,
2049                     ac_cv_header_zlib_h=no,
2050                     dnl cross-compiling: don't have an answer, try later
2051                     unset ac_cv_header_zlib_h
2052                 )]
2053             )
2054             dnl If the test above did not come up with a value (e.g. cross
2055             dnl compiling) then this should give a definitive answer
2056             AC_CHECK_HEADER(zlib.h)
2057
2058             system_zlib_h_ok=$ac_cv_header_zlib_h
2059         fi
2060
2061         if test "$system_zlib_h_ok" = "yes"; then
2062             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2063         fi
2064
2065         if test "x$ZLIB_LINK" = "x" ; then
2066             if test "$wxUSE_ZLIB" = "sys" ; then
2067                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2068             else
2069                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2070                 wxUSE_ZLIB=builtin
2071             fi
2072         else
2073             dnl we are using the system library
2074             wxUSE_ZLIB=sys
2075         fi
2076     fi
2077 fi
2078
2079 dnl ------------------------------------------------------------------------
2080 dnl Check for png library
2081 dnl ------------------------------------------------------------------------
2082
2083 PNG_LINK=
2084 if test "$wxUSE_LIBPNG" != "no" ; then
2085     AC_DEFINE(wxUSE_LIBPNG)
2086
2087     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2088         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2089         wxUSE_LIBPNG=sys
2090     fi
2091
2092     dnl for the check below to have a chance to succeed, we must already have
2093     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2094     dnl doesn't depend on zlib)
2095     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2096         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2097         wxUSE_LIBPNG=builtin
2098     fi
2099
2100     if test "$wxUSE_MGL" != 1 ; then
2101         dnl Don't check for libpng when building wxMGL, libmgl contains it
2102         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2103             dnl libpng version 0.9 is known to not work, if an even newer
2104             dnl version is required, just bump it up in the test below
2105             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2106                 [AC_TRY_RUN(
2107                     dnl png.h defines PNG_LIBPNG_VER=number
2108                     [
2109                         #include <png.h>
2110                         #include <stdio.h>
2111
2112                         int main()
2113                         {
2114                             FILE *f=fopen("conftestval", "w");
2115                             if (!f) exit(1);
2116                             fprintf(f, "%s",
2117                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2118                             exit(0);
2119                         }
2120                     ],
2121                     ac_cv_header_png_h=`cat conftestval`,
2122                     ac_cv_header_png_h=no,
2123                     dnl cross-compiling: test (later) if we have any png.h
2124                     unset ac_cv_header_png_h
2125                 )]
2126             )
2127             AC_CHECK_HEADER(png.h)
2128
2129             if test "$ac_cv_header_png_h" = "yes"; then
2130                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2131             fi
2132
2133             if test "x$PNG_LINK" = "x" ; then
2134                 if test "$wxUSE_LIBPNG" = "sys" ; then
2135                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2136                 else
2137                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2138                     wxUSE_LIBPNG=builtin
2139                 fi
2140             else
2141                 dnl we are using the system library
2142                 wxUSE_LIBPNG=sys
2143             fi
2144         fi
2145     fi
2146
2147     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2148 fi
2149
2150 dnl ------------------------------------------------------------------------
2151 dnl Check for jpeg library
2152 dnl ------------------------------------------------------------------------
2153
2154 JPEG_LINK=
2155 if test "$wxUSE_LIBJPEG" != "no" ; then
2156     AC_DEFINE(wxUSE_LIBJPEG)
2157
2158     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2159         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2160         wxUSE_LIBJPEG=sys
2161     fi
2162
2163     if test "$wxUSE_MGL" != 1 ; then
2164         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2165         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2166             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2167             dnl HAVE_STDLIB_H which are already defined and this provokes
2168             dnl a compiler warning which configure considers as an error...
2169             AC_MSG_CHECKING(for jpeglib.h)
2170             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2171                 AC_TRY_COMPILE(
2172                     [
2173                         #undef HAVE_STDLIB_H
2174                         #include <stdio.h>
2175                         #include <jpeglib.h>
2176                     ],
2177                     [
2178                     ],
2179                     ac_cv_header_jpeglib_h=yes,
2180                     ac_cv_header_jpeglib_h=no
2181                 )
2182             )
2183             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2184
2185             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2186                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2187             fi
2188
2189             if test "x$JPEG_LINK" = "x" ; then
2190                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2191                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2192                 else
2193                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2194                     wxUSE_LIBJPEG=builtin
2195                 fi
2196             else
2197                 dnl we are using the system library
2198                 wxUSE_LIBJPEG=sys
2199             fi
2200         fi
2201     fi
2202 fi
2203
2204 dnl ------------------------------------------------------------------------
2205 dnl Check for tiff library
2206 dnl ------------------------------------------------------------------------
2207
2208 TIFF_LINK=
2209 TIFF_PREREQ_LINKS=-lm
2210 if test "$wxUSE_LIBTIFF" != "no" ; then
2211     AC_DEFINE(wxUSE_LIBTIFF)
2212
2213     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2214         dnl libtiff may depend on libjpeg and libz so use them in the test
2215         dnl below or it would fail
2216         if test "$wxUSE_LIBJPEG" = "sys"; then
2217             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2218         fi
2219         if test "$wxUSE_ZLIB" = "sys"; then
2220             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2221         fi
2222         AC_CHECK_HEADER(tiffio.h,
2223                         [
2224                             AC_CHECK_LIB(tiff, TIFFError,
2225                                          TIFF_LINK=" -ltiff",
2226                                          ,
2227                                          $TIFF_PREREQ_LINKS)
2228                         ]
2229                        )
2230
2231         if test "x$TIFF_LINK" = "x" ; then
2232             if test "$wxUSE_LIBTIFF" = "sys" ; then
2233                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2234             else
2235                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2236                 wxUSE_LIBTIFF=builtin
2237             fi
2238         else
2239             dnl we are using the system library
2240             wxUSE_LIBTIFF=sys
2241         fi
2242     fi
2243 fi
2244
2245 dnl ------------------------------------------------------------------------
2246 dnl Check for expat libraries
2247 dnl ------------------------------------------------------------------------
2248
2249 if test "$wxUSE_EXPAT" != "no"; then
2250     wxUSE_XML=yes
2251     AC_DEFINE(wxUSE_EXPAT)
2252     AC_DEFINE(wxUSE_XML)
2253
2254     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2255         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2256         if test "x$found_expat_h" = "x1"; then
2257             dnl Expat 1.95.6 comes with broken expat.h:
2258             AC_CACHE_CHECK([if expat.h is valid C++ header],
2259                 wx_cv_expat_is_not_broken,
2260                 [
2261                 AC_LANG_SAVE
2262                 AC_LANG_CPLUSPLUS
2263                 AC_TRY_COMPILE([#include <expat.h>],[],
2264                     wx_cv_expat_is_not_broken=yes,
2265                     wx_cv_expat_is_not_broken=no
2266                 )
2267                 AC_LANG_RESTORE
2268                 ]
2269             )
2270             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2271                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2272             fi
2273         fi
2274         if test "x$EXPAT_LINK" = "x" ; then
2275             if test "$wxUSE_EXPAT" = "sys" ; then
2276                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2277             else
2278                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2279                 wxUSE_EXPAT=builtin
2280             fi
2281         else
2282             dnl we are using the system library
2283             wxUSE_EXPAT=sys
2284         fi
2285     fi
2286     if test "$wxUSE_EXPAT" = "builtin" ; then
2287         dnl Expat needs this:
2288         AC_CONFIG_SUBDIRS([src/expat])
2289     fi
2290 fi
2291
2292
2293 dnl ------------------------------------------------------------------------
2294 dnl Check for libmspack
2295 dnl ------------------------------------------------------------------------
2296
2297 if test "$wxUSE_LIBMSPACK" != "no"; then
2298
2299     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2300     if test "x$found_mspack_h" = "x1"; then
2301         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2302                      MSPACK_LINK=" -lmspack")
2303     fi
2304     if test "x$MSPACK_LINK" = "x" ; then
2305         wxUSE_LIBMSPACK=no
2306     else
2307         AC_DEFINE(wxUSE_LIBMSPACK)
2308     fi
2309 fi
2310
2311
2312 dnl ----------------------------------------------------------------
2313 dnl search for toolkit (widget sets)
2314 dnl ----------------------------------------------------------------
2315
2316 AFMINSTALL=
2317 WIN32INSTALL=
2318
2319 TOOLKIT=
2320 TOOLKIT_INCLUDE=
2321 WIDGET_SET=
2322
2323 dnl are we building for a win32 target environment?
2324 dnl If so, setup common stuff needed for both GUI and Base libs.
2325 if test "$USE_WIN32" = 1 ; then
2326     AC_CHECK_HEADERS(w32api.h)
2327     AC_CHECK_HEADER(windows.h, [],
2328     [
2329         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2330     ])
2331
2332     dnl --- FIXME: This is still a somewhat random list of libs,
2333     dnl ---        some of them should probably be included conditionally.
2334     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2335
2336     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2337         LIBS="$LIBS -loleacc"
2338     fi
2339
2340     case "${host}" in
2341         *-*-cygwin* )
2342             dnl Cygwin doesn't include these by default
2343             LIBS="$LIBS -lkernel32 -luser32"
2344             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2345     esac
2346
2347     dnl add extra odbc libs if we have compiled in odbc
2348     if test "$wxUSE_ODBC" = "sys" ; then
2349         wxUSE_ODBC = "yes"
2350     fi
2351     if test "$wxUSE_ODBC" = "yes" ; then
2352         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2353         AC_DEFINE(wxUSE_ODBC)
2354     fi
2355     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2356
2357     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2358     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2359
2360     dnl install Win32-specific files in "make install"
2361     WIN32INSTALL=win32install
2362 fi
2363
2364 if test "$wxUSE_GUI" = "yes"; then
2365     USE_GUI=1
2366
2367     GUI_TK_LIBRARY=
2368
2369     WXGTK12=
2370     WXGTK127=
2371     WXGTK20=
2372     WXGPE=
2373
2374     if test "$wxUSE_MSW" = 1 ; then
2375         TOOLKIT=MSW
2376         GUIDIST=MSW_DIST
2377
2378         dnl -mwindows causes a heap of other default gui libs to be linked in.
2379         case "${host}" in
2380             *-*-mingw32* )
2381                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2382         esac
2383     fi
2384
2385     if test "$wxUSE_GTK" = 1; then
2386         AC_MSG_CHECKING([for GTK+ version])
2387
2388         gtk_version_cached=1
2389         AC_CACHE_VAL(wx_cv_lib_gtk,
2390             [
2391                 dnl stupid GTK+ AM macros produce their own messages, so we
2392                 dnl have to pass to the next line
2393                 gtk_version_cached=0
2394                 AC_MSG_RESULT()
2395
2396                 dnl we must link against lgthread unless the user
2397                 dnl used --disable-threads
2398                 GTK_MODULES=
2399                 if test "$wxUSE_THREADS" = "yes"; then
2400                     GTK_MODULES=gthread
2401                 fi
2402
2403                 dnl note that if we fail to find GTK2 we abort and don't fall
2404                 dnl back to GTK1.x
2405                 wx_cv_lib_gtk=
2406                 if test "x$wxUSE_GTK2" = "xyes"; then
2407                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2408                 else
2409                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2410
2411                     if test -z "$wx_cv_lib_gtk"; then
2412                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2413                     fi
2414                 fi
2415
2416                 if test -z "$wx_cv_lib_gtk"; then
2417                     dnl looks better in AC_MSG_RESULT
2418                     wx_cv_lib_gtk=none
2419                 else
2420                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2421                     dnl subsequent runs
2422                     wx_cv_cflags_gtk=$GTK_CFLAGS
2423                     wx_cv_libs_gtk=$GTK_LIBS
2424                 fi
2425             ]
2426         )
2427
2428         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2429         dnl enough
2430         if test "$gtk_version_cached" = 1; then
2431             AC_MSG_RESULT($wx_cv_lib_gtk)
2432         fi
2433
2434         case "$wx_cv_lib_gtk" in
2435             2.0)    WXGTK20=1
2436                     TOOLKIT_VERSION=2
2437                     ;;
2438             1.2.7)  WXGTK127=1
2439                     WXGTK12=1
2440                     ;;
2441             1.2.3)  WXGTK12=1
2442                     ;;
2443             *)      AC_MSG_ERROR([
2444 Please check that gtk-config is in path, the directory
2445 where GTK+ libraries are installed (returned by
2446 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2447 equivalent variable and GTK+ is version 1.2.3 or above.
2448                             ])
2449                     ;;
2450         esac
2451
2452         if test "$WXGTK20" = 1; then
2453             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2454                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2455                     [
2456                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2457                         # FIXME: GTK_LIBS already has a lot of what this is
2458                         #        about to add, but we go ahead and just add
2459                         #        it all again anyway.
2460                         # This is not a good way to manage things.  And simply
2461                         # uniq'ing the list later is hardly better.
2462                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2463                     ],
2464                     [
2465                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2466                         wxUSE_PRINTING_ARCHITECTURE="no"
2467                     ]
2468                 )
2469             fi
2470
2471             save_CFLAGS="$CFLAGS"
2472             save_LIBS="$LIBS"
2473             CFLAGS="$CFLAGS $GTK_CFLAGS"
2474             LIBS="$LIBS $GTK_LIBS"
2475             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2476             CFLAGS="$save_CFLAGS"
2477             LIBS="$save_LIBS"
2478         else
2479             if test "$wxUSE_UNICODE" = "yes"; then
2480                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2481                 wxUSE_UNICODE=no
2482             fi
2483         fi
2484
2485         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2486         dnl have it but we do the check for the others)
2487         if test "$USE_DARWIN" != 1; then
2488             AC_CHECK_FUNCS(poll)
2489         fi
2490
2491         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2492         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2493
2494         AFMINSTALL=afminstall
2495         TOOLKIT=GTK
2496         GUIDIST=GTK_DIST
2497
2498         dnl test for XIM support in libgdk
2499         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2500
2501
2502         dnl test for external libxpm if we're configured to use it
2503         if test "$wxUSE_GPE" = "yes"; then
2504             AC_MSG_CHECKING(for gpewidget library)
2505             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2506             if test "$ac_find_libraries" != "" ; then
2507                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2508                 dnl -lgpewidget must be before all GTK libs and
2509                 dnl we guess its path from the prefix
2510                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2511                 WXGPE=1
2512                 AC_MSG_RESULT(found at $ac_find_libraries)
2513             else
2514                 AC_MSG_RESULT(not found)
2515             fi
2516
2517             dnl AC_MSG_CHECKING(for gpe library)
2518             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2519             dnl if test "$ac_find_libraries" != "" ; then
2520             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2521             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2522             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2523             dnl else
2524             dnl     AC_MSG_RESULT(not found)
2525             dnl fi
2526         fi
2527     fi
2528
2529     if test "$wxUSE_MGL" = 1; then
2530        AC_MSG_CHECKING(for SciTech MGL library)
2531         if test "x$MGL_ROOT" = x ; then
2532             AC_MSG_RESULT(not found)
2533             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2534         else
2535             AC_MSG_RESULT($MGL_ROOT)
2536         fi
2537
2538         AC_MSG_CHECKING(for libmgl location)
2539         dnl Find MGL library that we want
2540         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2541         dnl             and for non-x86 versions
2542         case "${host}" in
2543             *-*-linux* )
2544               dnl glibc.so, glibc are for older versions of MGL,
2545               dnl x86/a, x86/so are used by >= 5.0 R11
2546               if test "x$wxUSE_SHARED" = xyes ; then
2547                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2548               else
2549                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2550               fi
2551               ;;
2552             *-pc-msdosdjgpp )
2553               mgl_os_candidates="dos32/dj2"
2554               ;;
2555             *)
2556               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2557         esac
2558
2559         mgl_lib_type=""
2560         mgl_os=""
2561
2562         for mgl_os_i in $mgl_os_candidates ; do
2563             if test "x$mgl_os" = x ; then
2564                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2565                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2566                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2567                         mgl_lib_type=debug
2568                         mgl_os=$mgl_os_i
2569                     fi
2570                 fi
2571                 if test "x$mgl_lib_type" = x ; then
2572                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2573                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2574                         mgl_lib_type=release
2575                         mgl_os=$mgl_os_i
2576                     fi
2577                 fi
2578             fi
2579         done
2580
2581         if test "x$mgl_os" = x ; then
2582             AC_MSG_RESULT(not found)
2583             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2584         fi
2585         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2586
2587         wxUSE_UNIVERSAL="yes"
2588
2589         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2590         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2591
2592         AFMINSTALL=afminstall
2593         TOOLKIT=MGL
2594         GUIDIST=MGL_DIST
2595     fi
2596
2597     if test "$wxUSE_MICROWIN" = 1; then
2598         AC_MSG_CHECKING(for MicroWindows)
2599         if test "x$MICROWINDOWS" = x ; then
2600             AC_MSG_RESULT(not found)
2601             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2602         else
2603             AC_MSG_RESULT($MICROWINDOWS)
2604         fi
2605
2606         if test -f $MICROWINDOWS/lib/libmwin.a; then
2607             AC_MSG_RESULT(MicroWindows' libraries found.)
2608         else
2609             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2610         fi
2611
2612         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2613         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2614
2615         wxUSE_UNIVERSAL="yes"
2616
2617         AFMINSTALL=afminstall
2618         TOOLKIT=MICROWIN
2619         GUIDIST=MICROWIN_DIST
2620
2621         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2622     fi
2623
2624     dnl common part of X11 and Motif port checks
2625     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2626         dnl use standard macros to check for X headers/libs, this brings
2627         dnl support for the standard configure options --x-includes,
2628         dnl --x-libraries and --no-x
2629         AC_PATH_XTRA
2630
2631         if test "$no_x" = "yes"; then
2632           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2633         fi
2634
2635         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2636         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2637         dnl this junk out
2638         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2639         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2640         AFMINSTALL=afminstall
2641         COMPILED_X_PROGRAM=0
2642
2643     fi
2644
2645     if test "$wxUSE_X11" = 1; then
2646         if test "$wxUSE_NANOX" = "yes"; then
2647             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2648             if test "x$MICROWIN" = x ; then
2649                 AC_MSG_RESULT(not found)
2650                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2651             else
2652                 AC_MSG_RESULT($MICROWIN)
2653                 AC_DEFINE(wxUSE_NANOX)
2654             fi
2655         fi
2656
2657         if test "$wxUSE_UNICODE" = "yes"; then
2658                 PKG_CHECK_MODULES(PANGOX, pangox,
2659                     [
2660                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2661                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2662                     ],
2663                     [
2664                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2665                     ]
2666                 )
2667                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2668                     [
2669                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2670                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2671                     ],
2672                     [
2673                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2674                         wxUSE_PRINTING_ARCHITECTURE="no"
2675                     ]
2676                 )
2677                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2678                     [
2679                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2680                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2681                     ],
2682                     [
2683                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2684                     ]
2685                 )
2686                 save_CFLAGS="$CFLAGS"
2687                 save_LIBS="$LIBS"
2688                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2689                 LIBS="$LIBS $PANGOX_LIBS"
2690                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2691                 CFLAGS="$save_CFLAGS"
2692                 LIBS="$save_LIBS"
2693         fi
2694
2695         wxUSE_UNIVERSAL="yes"
2696
2697         if test "$wxUSE_NANOX" = "yes"; then
2698             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2699             TOOLCHAIN_DEFS="${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"
2700             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2701         else
2702             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2703         fi
2704
2705         TOOLKIT=X11
2706         GUIDIST=X11_DIST
2707     fi
2708
2709     if test "$wxUSE_MOTIF" = 1; then
2710         AC_MSG_CHECKING(for Motif/Lesstif headers)
2711         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2712         if test "$ac_find_includes" != "" ; then
2713             AC_MSG_RESULT(found in $ac_find_includes)
2714             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2715             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2716         else
2717             AC_TRY_COMPILE(
2718                 [
2719                     #include <Xm/Xm.h>
2720                 ],
2721                 [
2722                     int version;
2723                     version = xmUseVersion;
2724                 ],
2725                 [
2726                     AC_MSG_RESULT(found in default search path)
2727                     COMPILED_X_PROGRAM=1
2728                 ],
2729                 [
2730                     AC_MSG_RESULT(no)
2731                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2732                 ]
2733             )
2734         fi
2735
2736         if test "$COMPILED_X_PROGRAM" = 0; then
2737             AC_MSG_CHECKING(for Motif/Lesstif library)
2738             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2739             if test "$ac_find_libraries" != "" ; then
2740                 AC_MSG_RESULT(found at $ac_find_libraries)
2741
2742                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2743                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2744             else
2745                 dnl it might happen that we found headers in one of the
2746                 dnl standard paths but the libs are elsewhere - we do need to
2747                 dnl try to compile a sample program then here
2748                 save_CFLAGS=$CFLAGS
2749                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2750
2751                 AC_TRY_COMPILE(
2752                     [
2753                         #include <Xm/Xm.h>
2754                     ],
2755                     [
2756                         int version;
2757                         version = xmUseVersion;
2758                     ],
2759                     [
2760                         AC_MSG_RESULT(found in default search path)
2761                         COMPILED_X_PROGRAM=1
2762                     ],
2763                     [
2764                         AC_MSG_RESULT(no)
2765                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2766                     ]
2767                 )
2768
2769                 CFLAGS=$save_CFLAGS
2770             fi
2771         fi
2772
2773         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2774         libp_link=""
2775         libsm_ice_link=""
2776         libs_found=0
2777         for libp in "" " -lXp"; do
2778             if test "$libs_found" = "0"; then
2779                 for libsm_ice in "" " -lSM -lICE"; do
2780                     if test "$libs_found" = "0"; then
2781                         save_LIBS="$LIBS"
2782                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2783                         save_CFLAGS=$CFLAGS
2784                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2785
2786                         AC_TRY_LINK(
2787                             [
2788                                 #include <Xm/Xm.h>
2789                                 #include <Xm/List.h>
2790                             ],
2791                             [
2792                                 XmString string = NULL;
2793                                 Widget w = NULL;
2794                                 int position = 0;
2795                                 XmListAddItem(w, string, position);
2796                             ],
2797                             [
2798                                 libp_link="$libp"
2799                                 libsm_ice_link="$libsm_ice"
2800                                 AC_MSG_RESULT(
2801                                     [need${libp_link}${libsm_ice_link}])
2802                                 libs_found=1
2803                             ], []
2804                         )
2805
2806                         LIBS="$save_LIBS"
2807                         CFLAGS=$save_CFLAGS
2808                     fi
2809                 done
2810             fi
2811         done
2812
2813         if test "$libs_found" = "0"; then
2814             AC_MSG_RESULT([can't find the right libraries])
2815             AC_MSG_ERROR([can't link a simple motif program])
2816         fi
2817
2818         save_CFLAGS=$CFLAGS
2819         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2820         AC_MSG_CHECKING([for Motif 2])
2821         AC_TRY_COMPILE([
2822                         #include <Xm/Xm.h>
2823                        ],
2824                        [
2825                         #if XmVersion < 2000
2826                         #error "Not Motif 2"
2827                         #endif
2828                        ],
2829                        [
2830                         AC_DEFINE(__WXMOTIF20__,1)
2831                         AC_MSG_RESULT([found])
2832                        ],
2833                        [
2834                         AC_DEFINE(__WXMOTIF20__,0)
2835                         AC_MSG_RESULT([not found])
2836                        ])
2837         CFLAGS=$save_CFLAGS
2838
2839         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2840         TOOLKIT=MOTIF
2841         GUIDIST=MOTIF_DIST
2842     fi
2843
2844     dnl more tests common to X11 and Motif:
2845     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2846         dnl test for external libxpm if we're configured to use it
2847         if test "$wxUSE_LIBXPM" = "sys"; then
2848             AC_MSG_CHECKING(for Xpm library)
2849             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2850             if test "$ac_find_libraries" != "" ; then
2851                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2852                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2853                 AC_MSG_RESULT(found at $ac_find_libraries)
2854
2855                 AC_CACHE_CHECK([for X11/xpm.h],
2856                     wx_cv_x11_xpm_h,
2857                     [
2858                         save_CFLAGS=$CFLAGS
2859                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2860
2861                         AC_TRY_COMPILE(
2862                             [
2863                                 #include <X11/xpm.h>
2864                             ],
2865                             [
2866                                 int version;
2867                                 version = XpmLibraryVersion();
2868                             ],
2869                             wx_cv_x11_xpm_h=yes,
2870                             wx_cv_x11_xpm_h=no
2871                         )
2872
2873                         CFLAGS=$save_CFLAGS
2874                     ]
2875                 )
2876
2877                 if test $wx_cv_x11_xpm_h = "yes"; then
2878                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2879                     AC_DEFINE(wxHAVE_LIB_XPM)
2880                 else
2881                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2882                 fi
2883             fi
2884
2885         fi
2886
2887         dnl XShapeQueryExtension checks: first the library, then prototype
2888         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2889                      [
2890                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2891                       wxHAVE_XEXT_LIB=1
2892                      ],
2893                      [], [$GUI_TK_LIBRARY -lX11])
2894
2895         if test "$wxHAVE_XEXT_LIB" = 1; then
2896             save_CFLAGS="$CFLAGS"
2897             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2898
2899             AC_MSG_CHECKING([for X11/extensions/shape.h])
2900             AC_TRY_COMPILE([
2901                             #include <X11/Xlib.h>
2902                             #include <X11/extensions/shape.h>
2903                            ],
2904                            [
2905                             int dummy1, dummy2;
2906                             XShapeQueryExtension((Display*)NULL,
2907                                                  (int*)NULL, (int*)NULL);
2908                            ],
2909                            [
2910                             AC_DEFINE(HAVE_XSHAPE)
2911                             AC_MSG_RESULT([found])
2912                            ],
2913                            [
2914                             AC_MSG_RESULT([not found])
2915                            ])
2916             CFLAGS="$save_CFLAGS"
2917
2918         fi
2919     fi
2920
2921     if test "$wxUSE_MAC" = 1; then
2922         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2923         if test "$GCC" = yes; then
2924             AC_MSG_RESULT([gcc])
2925             CPPFLAGS_PASCAL="-fpascal-strings"
2926         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2927             AC_MSG_RESULT([xlc])
2928             CPPFLAGS_PASCAL="-qmacpstr"
2929         else
2930             AC_MSG_RESULT([none])
2931         fi
2932
2933         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2934
2935         TOOLKIT=MAC
2936         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2937         GUIDIST=MACX_DIST
2938         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2939         dnl are different, so they need different names:
2940         WXBASEPORT="_carbon"
2941     fi
2942
2943     if test "$wxUSE_COCOA" = 1; then
2944         TOOLKIT=COCOA
2945         GUIDIST=COCOA_DIST
2946     fi
2947
2948     if test "$wxUSE_PM" = 1; then
2949         TOOLKIT=PM
2950         GUIDIST=PM_DIST
2951         AC_CACHE_CHECK([for type SPBCDATA],
2952             wx_cv_spbcdata,
2953             [
2954                 AC_TRY_COMPILE(
2955                     [
2956                         #define INCL_PM
2957                         #include <os2.h>
2958                     ],
2959                     [
2960                         SPBCDATA test;
2961                     ],
2962                     wx_cv_spbcdata=yes,
2963                     wx_cv_spbcdata=no
2964                 )
2965             ]
2966         )
2967
2968         if test $wx_cv_spbcdata = "yes"; then
2969             AC_DEFINE(HAVE_SPBCDATA)
2970         fi
2971     fi
2972
2973     dnl the name of the directory where the files for this toolkit live
2974     if test "$TOOLKIT" = "PM" ; then
2975         TOOLKIT_DIR="os2"
2976     else
2977         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2978     fi
2979
2980     if test "$wxUSE_UNIVERSAL" = "yes"; then
2981         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2982         WIDGET_SET=univ
2983     fi
2984
2985     dnl distribute samples/demos/utils with GUI versions
2986     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2987     DISTDIR="wx\$(TOOLKIT)"
2988 else
2989     USE_GUI=0
2990
2991     dnl this doesn't quite work right for wxBase, but the places
2992     dnl where it is wrong aren't fatal (yet) though.
2993     TOOLKIT_DIR="base"
2994
2995     dnl the sources, their dependenices and the headers
2996     if test "$USE_WIN32" = 1 ; then
2997         dnl yes, the toolkit for wxBase on win32 is actually MSW
2998         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2999         TOOLKIT="MSW"
3000     fi
3001
3002     dnl distribute only wxBase sources/headers
3003     GUIDIST="BASE_DIST"
3004     DISTDIR="wxBase"
3005 fi
3006
3007 dnl ---------------------------------------------------------------------------
3008 dnl Optional libraries included when system library is not used
3009 dnl ---------------------------------------------------------------------------
3010
3011
3012 dnl ----------------------------------------------------------------
3013 dnl iODBC support
3014 dnl ----------------------------------------------------------------
3015
3016 IODBC_C_SRC=""
3017
3018
3019 dnl ODBC is handled seperately for MSW
3020 if test "$TOOLKIT" != "MSW" ; then
3021
3022     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3023         dnl This is not ideal we really ough to use the unixodbc-config
3024         dnl  or iodbc-config if they exist.
3025
3026         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3027         if test "x$found_sql_h" = "x1" ; then
3028             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3029             [
3030                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3031                 [
3032                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3033                 ])
3034             ])
3035         fi
3036         if test "x$ODBC_LINK" = "x" ; then
3037             if test "$wxUSE_ODBC" = "sys" ; then
3038                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3039             else
3040                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3041                 wxUSE_ODBC=builtin
3042             fi
3043         else
3044             dnl we are using the system library
3045             wxUSE_ODBC=sys
3046         fi
3047     fi
3048     if test "$wxUSE_ODBC" != "no" ; then
3049         AC_DEFINE(wxUSE_ODBC)
3050         if test "$wxUSE_ODBC" = "builtin" ; then
3051             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3052         fi
3053         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3054
3055         dnl is this still necessary in 2.5?
3056         WXODBCFLAG="-D_IODBC_"
3057     fi
3058 fi
3059
3060
3061 dnl ---------------------------------------------------------------------------
3062 dnl wxDisplay Sanity checks
3063 dnl ---------------------------------------------------------------------------
3064
3065 if test "$wxUSE_DISPLAY" = "yes"; then
3066 dnl ---------------------------------------------------------------------------
3067 dnl Xinerama (for unix ) - Brian Victor
3068 dnl ---------------------------------------------------------------------------
3069     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3070         AC_MSG_CHECKING([for Xinerama])
3071         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3072         if test "$ac_find_libraries" != "" ; then
3073             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3074             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3075                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3076             fi
3077             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3078             AC_MSG_RESULT([yes])
3079
3080             AC_MSG_CHECKING([for Xxf86vm extension])
3081             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3082             if test "$ac_find_libraries" != "" ; then
3083                 AC_MSG_RESULT([yes])
3084                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3085                                  [
3086                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3087                                  ],
3088                                  [],
3089                                  [
3090                                       #if HAVE_X11_XLIB_H
3091                                         #include <X11/Xlib.h>
3092                                       #endif
3093                                  ])
3094             else
3095                 AC_MSG_RESULT([no])
3096             fi
3097
3098         else
3099             AC_MSG_RESULT([no])
3100             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3101             wxUSE_DISPLAY="no"
3102         fi
3103     elif test "$wxUSE_MSW" = 1; then
3104 dnl ---------------------------------------------------------------------------
3105 dnl DirectDraw  / Multimon for MSW
3106 dnl ---------------------------------------------------------------------------
3107         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3108             wxUSE_DISPLAY="no"
3109             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3110           ] )
3111     fi
3112 fi
3113
3114 dnl ---------------------------------------------------------------------------
3115 dnl OpenGL libraries
3116 dnl ---------------------------------------------------------------------------
3117
3118 USE_OPENGL=0
3119 if test "$wxUSE_OPENGL" = "yes"; then
3120     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3121         OPENGL_LIBS="-framework OpenGL -framework AGL"
3122     elif test "$wxUSE_MSW" = 1; then
3123         OPENGL_LIBS="-lopengl32 -lglu32"
3124     else
3125         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3126         dnl GL/gl.h on Mac OS X where it is located in
3127         dnl /usr/X11R6/include/GL/gl.h:
3128
3129         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3130         if test "$ac_find_includes" != "" ; then
3131             AC_MSG_RESULT(found in $ac_find_includes)
3132             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3133             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3134         fi
3135
3136         AC_CHECK_HEADER(GL/gl.h,
3137             [
3138                 found_gl=0
3139
3140                 AC_MSG_CHECKING([for -lGL])
3141                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3142                 if test "$ac_find_libraries" != "" ; then
3143                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3144                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3145                         LDFLAGS_GL="$ac_path_to_link"
3146                     fi
3147
3148                     dnl don't suppose that libGL and libGLU are always in the
3149                     dnl same directory -- this is not true for some common
3150                     dnl distributions
3151                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3152                     if test "$ac_find_libraries" != "" ; then
3153                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3154                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3155                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3156                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3157                         fi
3158
3159                         found_gl=1
3160                         OPENGL_LIBS="-lGL -lGLU"
3161                         AC_MSG_RESULT([yes])
3162                     fi
3163                 fi
3164
3165                 if test "$found_gl" != 1; then
3166                     AC_MSG_RESULT([no])
3167                     AC_MSG_CHECKING([for -lMesaGL])
3168                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3169                     if test "$ac_find_libraries" != "" ; then
3170                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3171                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3172                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3173                         AC_MSG_RESULT([yes])
3174                     else
3175                         AC_MSG_RESULT([no])
3176                     fi
3177                 fi
3178             ])
3179
3180         if test "x$OPENGL_LIBS" = "x"; then
3181             dnl it should be an error and not a warning because OpenGL is not on
3182             dnl by default and so if it had been explicitely requested, we
3183             dnl shouldn't just fall back to compiling the library without it
3184             AC_MSG_ERROR(OpenGL libraries not available)
3185         fi
3186     fi
3187
3188     if test "$wxUSE_OPENGL" = "yes"; then
3189         USE_OPENGL=1
3190         AC_DEFINE(wxUSE_OPENGL)
3191         AC_DEFINE(wxUSE_GLCANVAS)
3192         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3193     fi
3194 fi
3195
3196
3197 dnl the symbol which allows conditional compilation for the given toolkit
3198 if test -n "$TOOLKIT" ; then
3199     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3200 fi
3201
3202
3203 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3204
3205 if test "$wxUSE_SHARED" = "yes"; then
3206     case "${host}" in
3207       *-pc-msdosdjgpp )
3208         dnl only static for now
3209         wxUSE_SHARED=no
3210         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3211       ;;
3212     esac
3213 fi
3214
3215 if test "$wxUSE_SHARED" = "yes"; then
3216
3217     dnl use versioned symbols if available on the platform
3218     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3219
3220     case "${host}" in
3221       *-*-linux* | *-*-gnu* )
3222         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3223         ;;
3224
3225       *-*-solaris2* )
3226         if test "$GCC" = yes ; then
3227             dnl newer versions of gcc need -isystem to compile X headers on
3228             dnl Solaris (which use old style C syntax)
3229             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3230
3231             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3232             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3233             saveLdflags="$LDFLAGS"
3234             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3235             AC_MSG_CHECKING([if the linker accepts -rpath])
3236             AC_TRY_LINK(
3237                 [],[],
3238                 [
3239                     AC_MSG_RESULT([yes])
3240                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3241                 ],
3242                 [
3243                     AC_MSG_RESULT([no])
3244                     AC_MSG_CHECKING([if the linker accepts -R])
3245                     LDFLAGS="$saveLdflags -Wl,-R,/"
3246                     AC_TRY_LINK(
3247                         [],[],
3248                         [
3249                              AC_MSG_RESULT([yes])
3250                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3251                         [
3252                             AC_MSG_RESULT([no])
3253                         ])
3254                 ])
3255             LDFLAGS="$saveLdflags"
3256         else
3257             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3258         fi
3259       ;;
3260
3261       powerpc-*-darwin* )
3262         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3263         cat <<EOF >change-install-names
3264 #!/bin/sh
3265 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3266 inst_cmd="install_name_tool "
3267 for i in \${libnames} ; do
3268     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3269 done
3270 \${inst_cmd} \${3}
3271 EOF
3272         chmod +x change-install-names
3273       ;;
3274
3275       *-*-cygwin* | *-*-mingw32* )
3276         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3277         ;;
3278
3279     esac
3280 fi
3281
3282 dnl do not 'else' this, it may be changed in the above conditional.
3283 if test "$wxUSE_SHARED" = "no"; then
3284     config_linkage_component="-static"
3285     SHARED=0
3286 else
3287     SHARED=1
3288 fi
3289
3290
3291 UNICODE=0
3292 lib_unicode_suffix=
3293 WX_CHARTYPE="ansi"
3294 if test "$wxUSE_UNICODE" = "yes"; then
3295     lib_unicode_suffix=u
3296     WX_CHARTYPE="unicode"
3297     UNICODE=1
3298 fi
3299
3300 lib_debug_suffix=
3301 WX_DEBUGTYPE="release"
3302 DEBUG_FLAG=0
3303 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3304     lib_debug_suffix=d
3305     WX_DEBUGTYPE="debug"
3306     DEBUG_FLAG=1
3307 fi
3308
3309 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3310 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3311
3312 DEBUG_INFO=0
3313 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3314     DEBUG_INFO=1
3315 fi
3316
3317 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3318
3319 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3320
3321 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3322
3323 if test "$cross_compiling" = "yes"; then
3324     HOST_SUFFIX="-$host_alias"
3325     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3326     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3327 fi
3328
3329 dnl library link name
3330 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3331 dnl If we ever need to do that, we won't need to keep these.
3332 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3333 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3334
3335
3336
3337 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3338     dnl base name of the resource file for wxMac must be the same
3339     dnl as library installation base name (-install_name)
3340     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.r"
3341     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.rsrc"
3342
3343     dnl add the resources target for wxMac
3344     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3345
3346     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3347     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3348     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3349
3350     MACSETFILE="\$(SETFILE)"
3351
3352     dnl resources are bundled both with shared library and applications
3353     dnl since the carb resource *must* be included in the application
3354     if test "$wxUSE_MAC" = 1; then
3355         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3356
3357         dnl this command is used to implement `wx-config --rezflags` and it is
3358         dnl eval'd there so escape any metacharacters inside
3359         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3360     else
3361         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3362         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3363     fi
3364 else
3365     dnl default value is to (silently) do nothing in the makefile
3366     MACSETFILE="@#"
3367     MACRESWXCONFIG="#"
3368
3369     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3370     if test "$wxUSE_PM" = 1; then
3371         MACRESCOMP="emxbind -ep"
3372     else
3373         MACRESCOMP="@#"
3374     fi
3375 fi
3376
3377
3378 dnl ---------------------------------------------------------------------------
3379 dnl Checks for typedefs
3380 dnl ---------------------------------------------------------------------------
3381
3382 dnl   defines mode_t if not already defined
3383 AC_TYPE_MODE_T
3384 dnl   defines off_t if not already defined
3385 AC_TYPE_OFF_T
3386 dnl   defines pid_t if not already defined
3387 AC_TYPE_PID_T
3388 dnl   defines size_t if not already defined
3389 AC_TYPE_SIZE_T
3390 dnl   defines uid_t and gid_t if not already defined
3391 AC_TYPE_UID_T
3392
3393 dnl check what exactly size_t is on this machine - this is necessary to avoid
3394 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3395 AC_LANG_SAVE
3396 AC_LANG_CPLUSPLUS
3397 AC_CACHE_CHECK([if size_t is unsigned int],
3398     wx_cv_size_t_is_uint,
3399     [
3400     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3401     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3402     dnl methods in a local class (i.e. class inside a function) declaration
3403     dnl without any objections!!
3404     dnl
3405     dnl hence the hack below: we must have Foo at global scope!
3406     AC_TRY_COMPILE([#include <stddef.h>],
3407         [
3408             return 0; }
3409
3410             struct Foo { void foo(size_t); void foo(unsigned int); };
3411
3412             int bar() {
3413         ],
3414         wx_cv_size_t_is_uint=no,
3415         wx_cv_size_t_is_uint=yes
3416     )
3417     ]
3418 )
3419
3420 if test "$wx_cv_size_t_is_uint" = "yes"; then
3421     AC_DEFINE(wxSIZE_T_IS_UINT)
3422 else
3423     AC_CACHE_CHECK([if size_t is unsigned long],
3424         wx_cv_size_t_is_ulong,
3425         AC_TRY_COMPILE([#include <stddef.h>],
3426             [
3427                 return 0; }
3428
3429                 struct Foo { void foo(size_t); void foo(unsigned long); };
3430
3431                 int bar() {
3432             ],
3433             wx_cv_size_t_is_ulong=no,
3434             wx_cv_size_t_is_ulong=yes
3435         )
3436     )
3437
3438     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3439         AC_DEFINE(wxSIZE_T_IS_ULONG)
3440     fi
3441 fi
3442
3443 AC_LANG_RESTORE
3444
3445 dnl ---------------------------------------------------------------------------
3446 dnl Checks for structures
3447 dnl ---------------------------------------------------------------------------
3448
3449 dnl does passwd struct has the pw_gecos field?
3450 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3451     [
3452         AC_TRY_COMPILE([#include <pwd.h>],
3453              [
3454                 char *p;
3455                 struct passwd *pw;
3456                 p = pw->pw_gecos;
3457              ],
3458              [
3459                 wx_cv_struct_pw_gecos=yes
3460              ],
3461              [
3462                 wx_cv_struct_pw_gecos=no
3463              ]
3464         )
3465     ]
3466 )
3467
3468 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3469     AC_DEFINE(HAVE_PW_GECOS)
3470 fi
3471
3472 dnl ---------------------------------------------------------------------------
3473 dnl Check for functions
3474 dnl ---------------------------------------------------------------------------
3475
3476 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3477 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3478     AC_DEFINE(wxUSE_WCHAR_T)
3479
3480     dnl check for wcslen in all possible places
3481     WCSLEN_FOUND=0
3482     WCHAR_LINK=
3483     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3484
3485     if test "$WCSLEN_FOUND" = 0; then
3486         if test "$TOOLKIT" = "MSW"; then
3487             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3488         else
3489             AC_CHECK_LIB(w, wcslen, [
3490                             WCHAR_LINK=" -lw"
3491                             WCSLEN_FOUND=1
3492                         ])
3493         fi
3494     fi
3495
3496     if test "$WCSLEN_FOUND" = 1; then
3497         AC_DEFINE(HAVE_WCSLEN)
3498     fi
3499
3500     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3501     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3502         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3503     fi
3504
3505     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3506     dnl libc versions if possible
3507     AC_CHECK_FUNCS(wcsrtombs)
3508 else
3509     AC_MSG_WARN([Wide character support is unavailable])
3510 fi
3511
3512 dnl *printf() functions sometimes are available in the library but not
3513 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3514 dnl detect this we have to use C++ compiler for testing
3515 AC_LANG_SAVE
3516 AC_LANG_CPLUSPLUS
3517
3518 dnl check for vsnprintf() -- a safe version of vsprintf())
3519 dnl
3520 dnl the trouble here is that on some systems (notable HP-UX) this function is
3521 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3522 dnl stupidly, provides a dummy function declaration inside its extension)
3523 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3524 dnl
3525 dnl so we first check if the function is in the library
3526 AC_CHECK_FUNCS(vsnprintf)
3527
3528 if test "$ac_cv_func_vsnprintf" = "yes"; then
3529     dnl yes it is -- now check if it is in the headers
3530     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3531         [
3532             AC_TRY_COMPILE(
3533                 [
3534                     #include <stdio.h>
3535                     #include <stdarg.h>
3536                 ],
3537                 [
3538                     char *buf;
3539                     va_list ap;
3540                     vsnprintf(buf, 10u, "%s", ap);
3541                 ],
3542                 wx_cv_func_vsnprintf_decl=yes,
3543                 wx_cv_func_vsnprintf_decl=no
3544             )
3545         ]
3546     )
3547
3548     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3549         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3550     fi
3551 fi
3552
3553 if test "$wxUSE_UNICODE" = yes; then
3554     dnl also look if we have wide char IO functions
3555     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3556
3557     dnl MinGW has a vswprintf with a different prototype, and
3558     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3559     dnl finds it even if it is not declared in some versions...
3560     AC_MSG_CHECKING([for _vsnwprintf])
3561     AC_TRY_COMPILE([#include <wchar.h>],
3562                    [&_vsnwprintf;],
3563                    [AC_MSG_RESULT([yes])
3564                     AC_DEFINE(HAVE__VSNWPRINTF)],
3565                    [AC_MSG_RESULT([no])]);
3566 fi
3567
3568 AC_LANG_RESTORE
3569
3570
3571
3572 dnl the following tests are for Unix(like) systems only
3573 if test "$TOOLKIT" != "MSW"; then
3574
3575 dnl check for available version of iconv()
3576
3577 AC_LANG_SAVE
3578 AC_LANG_CPLUSPLUS
3579 AM_ICONV
3580 LIBS="$LIBICONV $LIBS"
3581 AC_LANG_RESTORE
3582
3583 dnl check for POSIX signals if we need them
3584 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3585     AC_CHECK_FUNCS(sigaction)
3586
3587     if test "$ac_cv_func_sigaction" = "no"; then
3588         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3589         wxUSE_ON_FATAL_EXCEPTION=no
3590     fi
3591
3592     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3593       AC_LANG_SAVE
3594       AC_LANG_CPLUSPLUS
3595
3596       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3597       [
3598         AC_TRY_COMPILE([#include <signal.h>],
3599                      [
3600                         extern void testSigHandler(int);
3601
3602                         struct sigaction sa;
3603                         sa.sa_handler = testSigHandler;
3604                      ], [
3605                         wx_cv_type_sa_handler=int
3606                      ], [
3607                         wx_cv_type_sa_handler=void
3608                      ])
3609       ])
3610
3611       AC_LANG_RESTORE
3612
3613       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3614     fi
3615 fi
3616
3617 dnl check for the function for temp files creation
3618 AC_CHECK_FUNCS(mkstemp mktemp, break)
3619
3620 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3621 dnl Linux and *BSD and statvfs() under Solaris
3622 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3623     AC_TRY_COMPILE(
3624         [
3625              #if defined(__BSD__)
3626                #include <sys/param.h>
3627                #include <sys/mount.h>
3628              #else
3629                #include <sys/vfs.h>
3630              #endif
3631         ],
3632         [
3633              long l;
3634              struct statfs fs;
3635              statfs("/", &fs);
3636              l = fs.f_bsize;
3637              l += fs.f_blocks;
3638              l += fs.f_bavail;
3639         ],
3640         [
3641              wx_cv_func_statfs=yes
3642         ],
3643         [
3644              wx_cv_func_statfs=no
3645         ]
3646     )
3647 )
3648
3649 if test "$wx_cv_func_statfs" = "yes"; then
3650     wx_cv_type_statvfs_t="struct statfs"
3651     AC_DEFINE(HAVE_STATFS)
3652 else
3653     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3654         AC_TRY_COMPILE(
3655             [
3656                 #include <stddef.h>
3657                 #include <sys/statvfs.h>
3658             ],
3659             [
3660                 statvfs("/", NULL);
3661             ],
3662             wx_cv_func_statvfs=yes,
3663             wx_cv_func_statvfs=no
3664         )
3665     )
3666
3667     if test "$wx_cv_func_statvfs" = "yes"; then
3668         dnl we also have to check whether we should use statvfs_t (works under
3669         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3670         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3671         dnl mode both work fine)
3672         dnl
3673         dnl for this check C++ compiler has to be used as passing incompatible
3674         dnl pointers is just a warning and not an error in C
3675         AC_LANG_SAVE
3676         AC_LANG_CPLUSPLUS
3677
3678         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3679             AC_TRY_COMPILE(
3680                 [
3681                     #include <sys/statvfs.h>
3682                 ],
3683                 [
3684                     long l;
3685                     statvfs_t fs;
3686                     statvfs("/", &fs);
3687                     l = fs.f_bsize;
3688                     l += fs.f_blocks;
3689                     l += fs.f_bavail;
3690                 ],
3691                 wx_cv_type_statvfs_t=statvfs_t,
3692                 [
3693                     AC_TRY_COMPILE(
3694                         [
3695                             #include <sys/statvfs.h>
3696                         ],
3697                         [
3698                             long l;
3699                             struct statvfs fs;
3700                             statvfs("/", &fs);
3701                             l = fs.f_bsize;
3702                             l += fs.f_blocks;
3703                             l += fs.f_bavail;
3704                         ],
3705                         wx_cv_type_statvfs_t="struct statvfs",
3706                         wx_cv_type_statvfs_t="unknown"
3707                     )
3708                 ]
3709             )
3710         )
3711
3712         AC_LANG_RESTORE
3713
3714         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3715             AC_DEFINE(HAVE_STATVFS)
3716         fi
3717     else
3718         dnl set it for the test below
3719         wx_cv_type_statvfs_t="unknown"
3720     fi
3721 fi
3722
3723 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3724     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3725 else
3726     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3727 fi
3728
3729 dnl check for fcntl() or at least flock() needed by Unix implementation of
3730 dnl wxSingleInstanceChecker
3731 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3732     AC_CHECK_FUNCS(fcntl flock, break)
3733
3734     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3735         AC_MSG_WARN(wxSingleInstanceChecker not available)
3736         wxUSE_SNGLINST_CHECKER=no
3737     fi
3738 fi
3739
3740 dnl check for timegm() used by datetime.cpp
3741 AC_CHECK_FUNCS(timegm)
3742
3743 dnl look for a function to modify the environment
3744 AC_CHECK_FUNCS(putenv setenv, break)
3745
3746 HAVE_SOME_SLEEP_FUNC=0
3747 if test "$USE_BEOS" = 1; then
3748     dnl BeOS has its own (wonder where did they get it from) sleep() function
3749     dnl in unistd.h
3750     AC_DEFINE(HAVE_SLEEP)
3751     HAVE_SOME_SLEEP_FUNC=1
3752 fi
3753
3754 if test "$USE_DARWIN" = 1; then
3755     dnl Mac OS X/Darwin has both nanosleep and usleep
3756     dnl but only usleep is defined in unistd.h
3757     AC_DEFINE(HAVE_USLEEP)
3758     HAVE_SOME_SLEEP_FUNC=1
3759 fi
3760
3761 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3762     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3763     POSIX4_LINK=
3764     AC_CHECK_FUNCS(nanosleep,
3765         AC_DEFINE(HAVE_NANOSLEEP),
3766         [
3767             AC_CHECK_LIB(posix4, nanosleep,
3768                 [
3769                     AC_DEFINE(HAVE_NANOSLEEP)
3770                     POSIX4_LINK=" -lposix4"
3771                 ],
3772                 [
3773                     AC_CHECK_FUNCS(usleep,
3774                         AC_DEFINE(HAVE_USLEEP),
3775                         AC_MSG_WARN([wxSleep() function will not work])
3776                     )
3777                 ]
3778             )
3779         ]
3780     )
3781 fi
3782
3783 dnl check for uname (POSIX) and gethostname (BSD)
3784 AC_CHECK_FUNCS(uname gethostname, break)
3785
3786 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3787 dnl but not for C++ one - hence change language)
3788 AC_LANG_SAVE
3789 AC_LANG_CPLUSPLUS
3790
3791 AC_CHECK_FUNCS(strtok_r)
3792
3793 AC_LANG_RESTORE
3794
3795 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3796 dnl libnsl or libresolv or libsocket)
3797 INET_LINK=
3798 AC_CHECK_FUNCS(inet_addr,
3799     AC_DEFINE(HAVE_INET_ADDR),
3800     [
3801         AC_CHECK_LIB(nsl, inet_addr,
3802             INET_LINK="nsl",
3803             [
3804                 AC_CHECK_LIB(resolv, inet_addr,
3805                     INET_LINK="resolv",
3806                     [
3807                         AC_CHECK_LIB(socket, inet_addr,
3808                             INET_LINK="socket"
3809                         )
3810                     ]
3811                 )
3812             ]
3813         )
3814     ]
3815 )
3816
3817 AC_CHECK_FUNCS(inet_aton,
3818         AC_DEFINE(HAVE_INET_ATON),
3819         [
3820             dnl only check it in the same lib
3821             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3822         ])
3823
3824 if test "x$INET_LINK" != "x"; then
3825     AC_DEFINE(HAVE_INET_ADDR)
3826     INET_LINK=" -l$INET_LINK"
3827 fi
3828
3829 fi
3830 dnl if !MSW
3831
3832
3833 dnl ------------------------------------------
3834 dnl Checks specific to contrib libs (MMedia)
3835 dnl ------------------------------------------
3836
3837 dnl Check for ESD:
3838 EXTRALIBS_ESD=
3839 AC_CHECK_LIB(esd, esd_close, [
3840     AC_CHECK_HEADERS([esd.h], [
3841     EXTRALIBS_ESD="-lesd"
3842   ])
3843 ])
3844 AC_SUBST(EXTRALIBS_ESD)
3845
3846 dnl check for known CD-ROM interface
3847 AC_MSG_CHECKING([for known CD-ROM interface])
3848 AC_TRY_COMPILE([#ifdef __linux__
3849                 #include <linux/cdrom.h>
3850                 #else
3851                 /* For Solaris */
3852                 #include <sys/cdio.h>
3853                 #endif
3854                 ],
3855                [struct cdrom_tocentry entry, old_entry;],
3856                [AC_MSG_RESULT([yes])
3857                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3858                [AC_MSG_RESULT([no])])
3859
3860 dnl ===========================================================================
3861 dnl Now we have all the info we need - use it!
3862 dnl ===========================================================================
3863
3864 dnl flush the cache
3865 AC_CACHE_SAVE
3866
3867 dnl ---------------------------------------------------------------------------
3868 dnl thread support for Unix (for Win32 and OS/2 see past
3869 dnl                          the next matching "else")
3870 dnl ---------------------------------------------------------------------------
3871
3872 dnl under MSW (except mingw32) we always have thread support
3873 CPP_MT_FLAG=
3874 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3875
3876     dnl the code below:
3877     dnl
3878     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3879     dnl   necessary to build the MT programs for the linker and compiler
3880     dnl   respectively
3881     dnl
3882     dnl   sets wxUSE_THREADS=1 if thread support is activated
3883
3884     THREADS_LINK=
3885     THREADS_CFLAGS=
3886
3887     if test "$wxUSE_THREADS" = "yes" ; then
3888         if test "$USE_BEOS" = 1; then
3889             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3890             wxUSE_THREADS="no"
3891         fi
3892     fi
3893
3894     if test "$wxUSE_THREADS" = "yes" ; then
3895         dnl find if POSIX threads are available
3896         dnl
3897         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3898         dnl archive from http://ac-archive.sourceforge.net/
3899         dnl
3900         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3901         dnl Forero Cuervo <bachue@bachue.com> for the original code
3902
3903         dnl TODO: cache the result
3904
3905         dnl define the list of the thread options to try in the loop below
3906         dnl with the convention that anything starting with '-' is a cpp flag
3907         dnl while anything else is a library (i.e. there is an implicit "-l")
3908         THREAD_OPTS="-pthread"
3909         case "${host}" in
3910           *-*-solaris2* | *-*-sunos4* )
3911                 if test "x$GCC" = "xyes"; then
3912                     dnl Solaris/gcc combination use this one for some reason
3913                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3914                 else
3915                     THREAD_OPTS="-mt $THREAD_OPTS"
3916                 fi
3917                 ;;
3918           *-*-freebsd*)
3919                 dnl look, in order, for the kernel threads, then Linux threads
3920                 dnl and finally the userland threads
3921                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3922                 ;;
3923           *-*-darwin* | *-*-cygwin* )
3924                 dnl Darwin / Mac OS X just uses -lpthread tested below
3925                 dnl and so does Cygwin
3926                 THREAD_OPTS=""
3927                 ;;
3928           *-*-aix*)
3929                 dnl AIX calls the library libpthreads - thanks IBM!
3930                 THREAD_OPTS="pthreads"
3931                 ;;
3932           *-hp-hpux* )
3933                 dnl HP-UX aCC only gives a warning, not an error about
3934                 dnl -pthread but it doesn't work and we have to use -lpthread
3935                 dnl there
3936                 if test "x$GCC" != "xyes"; then
3937                     THREAD_OPTS=""
3938                 fi
3939                 ;;
3940
3941           *-*-irix* )
3942                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3943                 dnl doesn't give an error for it neither, just a warning
3944                 dnl message -- but this is still very annoying
3945                 if test "x$GCC" = "xyes"; then
3946                     THREAD_OPTS=""
3947                 fi
3948                 ;;
3949
3950           *-*-*UnixWare*)
3951                 dnl flying by man pages here: Caldera online docs use this
3952                 if test "x$GCC" != "xyes"; then
3953                     THREAD_OPTS="-Ethread"
3954                 fi
3955                 ;;
3956         esac
3957
3958         dnl simply linking with libpthread should make the test below work but
3959         dnl it's far from certain that the threaded programs compiled without
3960         dnl any special switches actually work, so try it after all the others
3961         THREAD_OPTS="$THREAD_OPTS pthread none"
3962
3963         dnl now test for all possibilities
3964         THREADS_OK=no
3965         for flag in $THREAD_OPTS; do
3966             case $flag in
3967                 none)
3968                     AC_MSG_CHECKING([whether pthreads work without any flags])
3969                     ;;
3970
3971                 -*)
3972                     AC_MSG_CHECKING([whether pthreads work with $flag])
3973                     THREADS_CFLAGS="$flag"
3974                     ;;
3975
3976                 *)
3977                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3978                     THREADS_LINK="-l$flag"
3979                     ;;
3980               esac
3981
3982               save_LIBS="$LIBS"
3983               save_CFLAGS="$CFLAGS"
3984               LIBS="$THREADS_LINK $LIBS"
3985               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3986
3987               AC_TRY_LINK([#include <pthread.h>],
3988                           [pthread_create(0,0,0,0);],
3989                           THREADS_OK=yes)
3990
3991               LIBS="$save_LIBS"
3992               CFLAGS="$save_CFLAGS"
3993
3994               AC_MSG_RESULT($THREADS_OK)
3995               if test "x$THREADS_OK" = "xyes"; then
3996                       break;
3997               fi
3998
3999               THREADS_LINK=""
4000               THREADS_CFLAGS=""
4001       done
4002
4003       if test "x$THREADS_OK" != "xyes"; then
4004           wxUSE_THREADS=no
4005           AC_MSG_WARN([No thread support on this system... disabled])
4006       else
4007           dnl yes, these special compiler flags should be used with the
4008           dnl linker as well
4009           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4010           LIBS="$THREADS_LINK $LIBS"
4011
4012           AC_MSG_CHECKING([if more special flags are required for pthreads])
4013           flag=no
4014           case "${host}" in
4015             *-aix*)
4016                 dnl again quoting from
4017                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4018                 dnl
4019                 dnl     When compiling and linking with -pthread, the library
4020                 dnl     search path should include -L/usr/lib/threads at the
4021                 dnl     beginning of the path.
4022                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4023                 flag="-D_THREAD_SAFE"
4024                 ;;
4025             *-freebsd*)
4026                 flag="-D_THREAD_SAFE"
4027                 ;;
4028             *-hp-hpux* )
4029                 flag="-D_REENTRANT"
4030                 if test "x$GCC" != "xyes"; then
4031                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4032                     flag="$flag -D_RWSTD_MULTI_THREAD"
4033
4034                     dnl we also need -lcma for user threads (-lpthread is for
4035                     dnl kernel threads only) according to Ian Brown
4036                     LIBS="$LIBS -lcma"
4037                 fi
4038                 ;;
4039             *solaris* | alpha*-osf*)
4040                 flag="-D_REENTRANT"
4041                 ;;
4042           esac
4043           AC_MSG_RESULT(${flag})
4044           if test "x$flag" != xno; then
4045               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4046           fi
4047
4048           if test "x$THREADS_CFLAGS" != "x"; then
4049             dnl don't add these options to CPPFLAGS as cpp might not know them
4050             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4051             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4052           fi
4053       fi
4054     fi
4055
4056     dnl do other tests only if we are using threads
4057     if test "$wxUSE_THREADS" = "yes" ; then
4058       AC_CHECK_FUNCS(thr_setconcurrency)
4059
4060       AC_CHECK_HEADERS(sched.h)
4061       if test "$ac_cv_header_sched_h" = "yes"; then
4062           AC_CHECK_FUNC(sched_yield,
4063             AC_DEFINE(HAVE_SCHED_YIELD),
4064             [
4065                 AC_CHECK_LIB(posix4,
4066                     sched_yield,
4067                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4068                     AC_MSG_WARN(wxThread::Yield will not work properly)
4069                 )
4070             ]
4071           )
4072       fi
4073
4074       dnl to be able to set the thread priority, we need to have all of the
4075       dnl following functions:
4076       dnl   1. pthread_attr_getschedpolicy
4077       dnl   2. sched_get_priority_min and sched_get_priority_max
4078       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4079       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4080       HAVE_PRIOR_FUNCS=0
4081       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4082                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4083                        [AC_CHECK_FUNC(sched_get_priority_max,
4084                            HAVE_PRIOR_FUNCS=1,
4085                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4086                              [
4087                                 HAVE_PRIOR_FUNCS=1
4088                                 POSIX4_LINK=" -lposix4"
4089                              ],
4090                            )]
4091                        )]
4092                      )]
4093                    )
4094
4095       if test "$HAVE_PRIOR_FUNCS" = 1; then
4096         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4097       else
4098         AC_MSG_WARN(Setting thread priority will not work)
4099       fi
4100
4101       AC_CHECK_FUNC(pthread_cancel,
4102                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4103                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4104
4105       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4106       dnl the code here for now in case we need it again soon; otherwise it
4107       dnl should be removed in a couple of months (VZ in Sep 2003)
4108       dnl
4109       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4110       dnl [
4111       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4112       dnl                [
4113       dnl                   pthread_cleanup_push(NULL, NULL);
4114       dnl                   pthread_cleanup_pop(0);
4115       dnl                ], [
4116       dnl                   wx_cv_func_pthread_cleanup_push=yes
4117       dnl                ], [
4118       dnl                   wx_cv_func_pthread_cleanup_push=no
4119       dnl                ])
4120       dnl ])
4121       dnl
4122       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4123       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4124       dnl fi
4125
4126       dnl mutexattr_t initialization is done in quite different ways on different
4127       dnl platforms, so check for a few things:
4128       dnl
4129       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4130       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4131       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4132       dnl defined, we do it by directly assigned
4133       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4134
4135       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4136       [
4137         AC_TRY_COMPILE([#include <pthread.h>],
4138             [
4139                pthread_mutexattr_t attr;
4140                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4141             ], [
4142                wx_cv_type_pthread_mutexattr_t=yes
4143             ], [
4144                wx_cv_type_pthread_mutexattr_t=no
4145             ]
4146         )
4147       ])
4148
4149       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4150         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4151       else
4152         dnl don't despair, there may be another way to do it
4153         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4154                        wx_cv_type_pthread_rec_mutex_init,
4155         [
4156             AC_TRY_COMPILE([#include <pthread.h>],
4157                 [
4158                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4159                 ], [
4160                     wx_cv_type_pthread_rec_mutex_init=yes
4161                 ], [
4162                     wx_cv_type_pthread_rec_mutex_init=no
4163                 ]
4164             )
4165         ])
4166         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4167           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4168         else
4169           dnl this may break code working elsewhere, so at least warn about it
4170           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4171         fi
4172       fi
4173     fi
4174
4175 dnl from if !MSW
4176 else
4177     if test "$wxUSE_THREADS" = "yes" ; then
4178       case "${host}" in
4179         *-*-mingw32* )
4180             dnl check if the compiler accepts -mthreads
4181             AC_CACHE_CHECK([if compiler supports -mthreads],
4182                 wx_cv_cflags_mthread,
4183                 [
4184                     CFLAGS_OLD="$CFLAGS"
4185                     CFLAGS="$CFLAGS -mthreads"
4186                     AC_TRY_COMPILE([], [],
4187                         wx_cv_cflags_mthread=yes,
4188                         wx_cv_cflags_mthread=no
4189                     )
4190                 ]
4191             )
4192
4193             if test "$wx_cv_cflags_mthread" = "yes"; then
4194                 dnl it does, use it
4195                 CXXFLAGS="$CXXFLAGS -mthreads"
4196                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4197                 LDFLAGS="$LDFLAGS -mthreads"
4198             else
4199                 dnl it doesn't
4200                 CFLAGS="$CFLAGS_OLD"
4201             fi
4202         ;;
4203         *-pc-os2*emx )
4204             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4205             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4206             LDFLAGS="$LDFLAGS -Zmt"
4207         ;;
4208       esac
4209     fi
4210 fi
4211
4212 if test "$wxUSE_THREADS" = "yes"; then
4213   AC_DEFINE(wxUSE_THREADS)
4214
4215   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4216 else
4217   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4218   dnl functions - add tests for other functions here as well
4219   if test "$ac_cv_func_strtok_r" = "yes"; then
4220     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4221     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4222         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4223         AC_MSG_RESULT(yes)
4224     else
4225         AC_MSG_RESULT(no)
4226     fi
4227   fi
4228 fi
4229
4230 if test "$WXGTK20" = 1 ; then
4231   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4232   WXGTK12=1
4233 fi
4234
4235 if test "$WXGTK12" = 1 ; then
4236   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4237 fi
4238
4239 if test "$WXGTK127" = 1 ; then
4240   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4241 fi
4242
4243 if test "$WXGPE" = 1 ; then
4244   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4245 fi
4246
4247 WXDEBUG=
4248
4249 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4250     WXDEBUG="-g"
4251     wxUSE_OPTIMISE=no
4252 fi
4253
4254 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4255     wxUSE_DEBUG_INFO=yes
4256     WXDEBUG="-ggdb"
4257 fi
4258
4259 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4260     AC_DEFINE(WXDEBUG)
4261     WXDEBUG_DEFINE="-D__WXDEBUG__"
4262 else
4263     if test "$wxUSE_GTK" = 1 ; then
4264         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4265     fi
4266 fi
4267
4268 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4269     AC_DEFINE(wxUSE_MEMORY_TRACING)
4270     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4271     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4272     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4273 fi
4274
4275 if test "$wxUSE_DMALLOC" = "yes" ; then
4276     DMALLOC_LIBS="-ldmalloc"
4277 fi
4278
4279 PROFILE=
4280 if test "$wxUSE_PROFILE" = "yes" ; then
4281     PROFILE=" -pg"
4282 fi
4283
4284 CODE_GEN_FLAGS=
4285 CODE_GEN_FLAGS_CXX=
4286 if test "$GCC" = "yes" ; then
4287     if test "$wxUSE_NO_RTTI" = "yes" ; then
4288         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4289     fi
4290     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4291         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4292     fi
4293     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4294         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4295     fi
4296
4297     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4298     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4299     dnl for each subroutine by default -- using the switch below only creates
4300     dnl one entry per file instead at the price of minor performance penalty
4301     dnl
4302     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4303     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4304     dnl this, or even the extent of gcc/wx version combinations affected, but
4305     dnl also as above, this 'fix' does not come without side effects.
4306     dnl
4307     dnl TODO: test for the gcc version here (how?)
4308     case "${host}" in
4309       powerpc*-*-aix* )
4310         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4311         ;;
4312       *-hppa* )
4313         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4314         ;;
4315     esac
4316 fi
4317
4318 OPTIMISE=
4319 if test "$wxUSE_OPTIMISE" = "no" ; then
4320     if test "$GCC" = yes ; then
4321         dnl use -O0 because compiling with it is faster than compiling with no
4322         dnl optimization options at all (at least with g++ 3.2)
4323         OPTIMISE="-O0"
4324     fi
4325 else
4326     if test "$GCC" = yes ; then
4327         OPTIMISE="-O2"
4328
4329         dnl VZ: does anybody know what does this do??
4330         case "${host}" in
4331             i586-*-*|i686-*-* )
4332             OPTIMISE="${OPTIMISE} "
4333         ;;
4334         esac
4335     else
4336         OPTIMISE="-O"
4337     fi
4338 fi
4339
4340 dnl ---------------------------------------------------------------------------
4341 dnl compatibility level
4342 dnl ---------------------------------------------------------------------------
4343
4344 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4345     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4346
4347     WXWIN_COMPATIBILITY_2_4="yes"
4348 fi
4349
4350 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4351     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4352 fi
4353
4354 dnl ---------------------------------------------------------------------------
4355 dnl the library may be built without GUI classes at all
4356 dnl ---------------------------------------------------------------------------
4357
4358 if test "$wxUSE_GUI" = "yes"; then
4359   AC_DEFINE(wxUSE_GUI)
4360
4361   dnl the things we always pull in the GUI version of the library:
4362   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4363   dnl    library really can't be built without those)
4364   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4365   dnl    almost any program and the first 2 are needed to show a message box
4366   dnl    which want to be always able to do)
4367   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4368   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4369   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4370   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4371   dnl 5. misc stuff: timers, settings, message box
4372 else
4373   AC_DEFINE(wxUSE_NOGUI)
4374 fi
4375
4376 dnl ---------------------------------------------------------------------------
4377 dnl Unix/Windows
4378 dnl ---------------------------------------------------------------------------
4379
4380 if test "$wxUSE_UNIX" = "yes"; then
4381   AC_DEFINE(wxUSE_UNIX)
4382 fi
4383
4384 dnl ------------------------------------------------------------------------
4385 dnl DLL support
4386 dnl ------------------------------------------------------------------------
4387
4388 dnl under MSW we always have LoadLibrary/GetProcAddress
4389 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4390
4391     HAVE_DL_FUNCS=0
4392     HAVE_SHL_FUNCS=0
4393     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4394         if test "$USE_DARWIN" = 1; then
4395             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4396             HAVE_DL_FUNCS=1
4397         else
4398             dnl the test is a bit complicated because we check for dlopen() both with
4399             dnl and without -ldl and we also try to find shl_load() if there is no
4400             dnl dlopen() on this system
4401             AC_CHECK_FUNCS(dlopen,
4402             [
4403                 AC_DEFINE(HAVE_DLOPEN)
4404                 HAVE_DL_FUNCS=1
4405             ],
4406             [
4407                 AC_CHECK_LIB(dl, dlopen,
4408                             [
4409                                 AC_DEFINE(HAVE_DLOPEN)
4410                                 HAVE_DL_FUNCS=1
4411                                 DL_LINK=" -ldl$DL_LINK"
4412                             ],
4413                             [
4414                                 AC_CHECK_FUNCS(shl_load,
4415                                               [
4416                                                 AC_DEFINE(HAVE_SHL_LOAD)
4417                                                 HAVE_SHL_FUNCS=1
4418                                               ],
4419                                               [
4420                                                 AC_CHECK_LIB(shl_load, dld,
4421                                                              [
4422                                                                 HAVE_SHL_FUNCS=1
4423                                                                 DL_LINK=" -ldld$DL_LINK"
4424                                                              ])
4425                                               ])
4426                             ])
4427             ])
4428
4429         dnl check also for dlerror()
4430         if test "$HAVE_DL_FUNCS" = 1; then
4431             AC_CHECK_FUNCS(dlerror,
4432                 AC_DEFINE(HAVE_DLERROR),
4433                 [
4434                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4435                 ]
4436             )
4437         fi
4438         fi
4439
4440         if test "$HAVE_DL_FUNCS" = 0; then
4441             if test "$HAVE_SHL_FUNCS" = 0; then
4442               if test "$USE_UNIX" = 1; then
4443                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4444                   wxUSE_DYNAMIC_LOADER=no
4445                   wxUSE_DYNLIB_CLASS=no
4446               else
4447                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4448               fi
4449             fi
4450         fi
4451     fi
4452 fi
4453
4454 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4455     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4456 fi
4457 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4458     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4459 fi
4460
4461
4462 dnl ---------------------------------------------------------------------------
4463 dnl Verify consistency of plugins/monolithic/shared settings:
4464 dnl ---------------------------------------------------------------------------
4465
4466 if test "$wxUSE_PLUGINS" = "yes" ; then
4467     if test "$wxUSE_SHARED" = "no" ; then
4468         AC_MSG_WARN([plugins supported only in shared build, disabling])
4469         wxUSE_PLUGINS=no
4470     fi
4471     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4472         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4473         wxUSE_PLUGINS=no
4474     fi
4475     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4476         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4477         wxUSE_PLUGINS=no
4478     fi
4479     if test "$wxUSE_PLUGINS" = "yes" ; then
4480         AC_DEFINE(wxUSE_PLUGINS)
4481     fi
4482 fi
4483
4484 dnl ---------------------------------------------------------------------------
4485 dnl Register non-GUI class options for makefiles and setup.h
4486 dnl ---------------------------------------------------------------------------
4487
4488 if test "$wxUSE_STL" = "yes"; then
4489   AC_DEFINE(wxUSE_STL)
4490 fi
4491
4492 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4493   AC_DEFINE(wxUSE_APPLE_IEEE)
4494 fi
4495
4496 if test "$wxUSE_TIMER" = "yes"; then
4497   AC_DEFINE(wxUSE_TIMER)
4498 fi
4499
4500 WITH_PLUGIN_SDL=0
4501 if test "$wxUSE_SOUND" = "yes"; then
4502   dnl Unix implementation needs additional checks because audio support
4503   dnl comes in many favours:
4504   if test "$USE_UNIX" = "1" ; then
4505     AC_CHECK_HEADERS([sys/soundcard.h])
4506
4507     if test "$wxUSE_LIBSDL" != "no"; then
4508       AM_PATH_SDL([1.2.0],
4509                   [
4510                     EXTRALIBS_SDL="$SDL_LIBS"
4511                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4512                     AC_DEFINE(wxUSE_LIBSDL)
4513                   ],
4514                   [wxUSE_LIBSDL="no"])
4515       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4516         WITH_PLUGIN_SDL=1
4517       fi
4518     fi
4519   fi
4520
4521   AC_DEFINE(wxUSE_SOUND)
4522   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4523 fi
4524
4525 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4526   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4527 fi
4528
4529 if test "$wxUSE_STOPWATCH" = "yes"; then
4530   AC_DEFINE(wxUSE_STOPWATCH)
4531 fi
4532
4533 if test "$wxUSE_DATETIME" = "yes"; then
4534   AC_DEFINE(wxUSE_DATETIME)
4535 fi
4536
4537 if test "$wxUSE_FILE" = "yes"; then
4538   AC_DEFINE(wxUSE_FILE)
4539 fi
4540
4541 if test "$wxUSE_FFILE" = "yes"; then
4542   AC_DEFINE(wxUSE_FFILE)
4543 fi
4544
4545 if test "$wxUSE_FILESYSTEM" = "yes"; then
4546   AC_DEFINE(wxUSE_FILESYSTEM)
4547 fi
4548
4549 if test "$wxUSE_FS_ZIP" = "yes"; then
4550   AC_DEFINE(wxUSE_FS_ZIP)
4551 fi
4552
4553 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4554   AC_DEFINE(wxUSE_ZIPSTREAM)
4555 fi
4556
4557 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4558   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4559 fi
4560
4561 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4562   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4563 fi
4564
4565 if test "$wxUSE_BUSYINFO" = "yes"; then
4566   AC_DEFINE(wxUSE_BUSYINFO)
4567 fi
4568
4569 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4570   AC_DEFINE(wxUSE_STD_IOSTREAM)
4571 fi
4572
4573 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4574     AC_DEFINE(wxUSE_TEXTBUFFER)
4575 fi
4576
4577 if test "$wxUSE_TEXTFILE" = "yes"; then
4578   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4579     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4580   else
4581     AC_DEFINE(wxUSE_TEXTFILE)
4582   fi
4583 fi
4584
4585 if test "$wxUSE_CONFIG" = "yes" ; then
4586   if test "$wxUSE_TEXTFILE" != "yes"; then
4587     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4588   else
4589     AC_DEFINE(wxUSE_CONFIG)
4590     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4591   fi
4592 fi
4593
4594 if test "$wxUSE_INTL" = "yes" ; then
4595   if test "$wxUSE_FILE" != "yes"; then
4596     AC_MSG_WARN(I18n code requires wxFile... disabled)
4597   else
4598     AC_DEFINE(wxUSE_INTL)
4599     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4600     GUIDIST="$GUIDIST INTL_DIST"
4601   fi
4602 fi
4603
4604 if test "$wxUSE_LOG" = "yes"; then
4605   AC_DEFINE(wxUSE_LOG)
4606
4607     if test "$wxUSE_LOGGUI" = "yes"; then
4608       AC_DEFINE(wxUSE_LOGGUI)
4609     fi
4610
4611     if test "$wxUSE_LOGWINDOW" = "yes"; then
4612       AC_DEFINE(wxUSE_LOGWINDOW)
4613     fi
4614
4615     if test "$wxUSE_LOGDIALOG" = "yes"; then
4616       AC_DEFINE(wxUSE_LOG_DIALOG)
4617     fi
4618 fi
4619
4620 if test "$wxUSE_LONGLONG" = "yes"; then
4621   AC_DEFINE(wxUSE_LONGLONG)
4622 fi
4623
4624 if test "$wxUSE_GEOMETRY" = "yes"; then
4625   AC_DEFINE(wxUSE_GEOMETRY)
4626 fi
4627
4628 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4629   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4630   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4631 fi
4632
4633 if test "$wxUSE_STREAMS" = "yes" ; then
4634   AC_DEFINE(wxUSE_STREAMS)
4635 fi
4636
4637 dnl ---------------------------------------------------------------------------
4638 dnl time/date functions
4639 dnl ------------------------------------------------------------------------
4640
4641 if test "$wxUSE_DATETIME" = "yes"; then
4642     dnl check for strptime
4643     AC_CHECK_FUNCS(strptime)
4644
4645     dnl check for timezone variable
4646     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4647     AC_CACHE_CHECK(for timezone variable in <time.h>,
4648                    wx_cv_var_timezone,
4649                    [
4650                         AC_TRY_COMPILE(
4651                             [
4652                                 #include <time.h>
4653                             ],
4654                             [
4655                                 int tz;
4656                                 tz = timezone;
4657                             ],
4658                             [
4659                                 wx_cv_var_timezone=timezone
4660                             ],
4661                             [
4662                                 AC_TRY_COMPILE(
4663                                     [
4664                                         #include <time.h>
4665                                     ],
4666                                     [
4667                                         int tz;
4668                                         tz = _timezone;
4669                                     ],
4670                                     [
4671                                         wx_cv_var_timezone=_timezone
4672                                     ],
4673                                     [
4674                                         AC_TRY_COMPILE(
4675                                             [
4676                                                 #include <time.h>
4677                                             ],
4678                                             [
4679                                                 int tz;
4680                                                 tz = __timezone;
4681                                             ],
4682                                             [
4683                                                 wx_cv_var_timezone=__timezone
4684                                             ],
4685                                             [
4686                                                 if test "$USE_DOS" = 0 ; then
4687                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4688                                                 fi
4689                                             ]
4690                                         )
4691                                     ]
4692                                 )
4693                             ]
4694                         )
4695                    ]
4696     )
4697
4698     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4699     if test "x$wx_cv_var_timezone" != x ; then
4700         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4701     fi
4702
4703     dnl check for localtime (it's POSIX, but the check can do no harm...)
4704     AC_CHECK_FUNCS(localtime)
4705
4706     if test "$ac_cv_func_localtime" = "yes"; then
4707         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4708                        wx_cv_struct_tm_has_gmtoff,
4709         [
4710             AC_TRY_COMPILE(
4711                 [
4712                     #include <time.h>
4713                 ],
4714                 [
4715                     struct tm tm;
4716                     tm.tm_gmtoff++;
4717                 ],
4718                 [
4719                     wx_cv_struct_tm_has_gmtoff=yes
4720                 ],
4721                 wx_cv_struct_tm_has_gmtoff=no
4722             )
4723         ])
4724     fi
4725
4726     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4727         AC_DEFINE(WX_GMTOFF_IN_TM)
4728     fi
4729
4730     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4731     dnl function to be used for high resolution timers
4732     AC_CHECK_FUNCS(gettimeofday ftime, break)
4733
4734     if test "$ac_cv_func_gettimeofday" = "yes"; then
4735         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4736                        wx_cv_func_gettimeofday_has_2_args,
4737         [
4738             dnl on some _really_ old systems it takes only 1 argument
4739             AC_LANG_SAVE
4740             AC_LANG_CPLUSPLUS
4741
4742             AC_TRY_COMPILE(
4743                 [
4744                     #include <sys/time.h>
4745                     #include <unistd.h>
4746                 ],
4747                 [
4748                     struct timeval tv;
4749                     gettimeofday(&tv, NULL);
4750                 ],
4751                 wx_cv_func_gettimeofday_has_2_args=yes,
4752                 AC_TRY_COMPILE(
4753                     [
4754                         #include <sys/time.h>
4755                         #include <unistd.h>
4756                     ],
4757                     [
4758                         struct timeval tv;
4759                         gettimeofday(&tv);
4760                     ],
4761                     wx_cv_func_gettimeofday_has_2_args=no,
4762                     [
4763                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4764                         wx_cv_func_gettimeofday_has_2_args=unknown
4765                     ]
4766                 )
4767             )
4768             AC_LANG_RESTORE
4769         ])
4770
4771         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4772             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4773         fi
4774     fi
4775
4776     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4777 fi
4778
4779 dnl ------------------------------------------------------------------------
4780 dnl wxSocket
4781 dnl ------------------------------------------------------------------------
4782
4783 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4784 if test "$wxUSE_SOCKETS" = "yes"; then
4785     if test "$wxUSE_MGL" = "1"; then
4786         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4787         wxUSE_SOCKETS="no"
4788     fi
4789 fi
4790
4791 if test "$wxUSE_SOCKETS" = "yes"; then
4792     dnl under MSW we always have sockets
4793     if test "$TOOLKIT" != "MSW"; then
4794         dnl under Solaris and OS/2, socket functions live in -lsocket
4795         AC_CHECK_FUNC(socket,,
4796             [
4797                 AC_CHECK_LIB(socket, socket,
4798                     if test "$INET_LINK" != " -lsocket"; then
4799                         INET_LINK="$INET_LINK -lsocket"
4800                     fi,
4801                     [
4802                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4803                         wxUSE_SOCKETS=no
4804                     ]
4805                 )
4806             ]
4807         )
4808     fi
4809 fi
4810
4811 if test "$wxUSE_SOCKETS" = "yes" ; then
4812     dnl this test may be appropriate if building under cygwin
4813     dnl right now I'm assuming it also uses the winsock stuff
4814     dnl like mingw does..  -- RL
4815     if test "$TOOLKIT" != "MSW"; then
4816         dnl determine the type of third argument for getsockname
4817         dnl This test needs to be done in C++ mode since gsocket.cpp now
4818         dnl is C++ code and pointer cast that are possible even without
4819         dnl warning in C still fail in C++.
4820         AC_LANG_PUSH(C++)
4821         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4822                        wx_cv_type_getsockname3,
4823             [
4824                 AC_TRY_COMPILE(
4825                     [
4826                         #include <sys/types.h>
4827                         #include <sys/socket.h>
4828                     ],
4829                     [
4830                         socklen_t len;
4831                         getsockname(0, 0, &len);
4832                     ],
4833                     wx_cv_type_getsockname3=socklen_t,
4834                     [
4835                         dnl the compiler will compile the version with size_t
4836                         dnl even if the real type of the last parameter is int
4837                         dnl but it should give at least a warning about
4838                         dnl converting between incompatible pointer types, so
4839                         dnl try to use it to get the correct behaviour at
4840                         dnl least with gcc (otherwise we'd always use size_t)
4841                         CFLAGS_OLD="$CFLAGS"
4842                         if test "$GCC" = yes ; then
4843                             CFLAGS="$CFLAGS -Werror"
4844                         fi
4845
4846                         AC_TRY_COMPILE(
4847                             [
4848                                 #include <sys/types.h>
4849                                 #include <sys/socket.h>
4850                             ],
4851                             [
4852                                 size_t len;
4853                                 getsockname(0, 0, &len);
4854                             ],
4855                             wx_cv_type_getsockname3=size_t,
4856                             AC_TRY_COMPILE(
4857                                 [
4858                                     #include <sys/types.h>
4859                                     #include <sys/socket.h>
4860                                 ],
4861                                 [
4862                                     int len;
4863                                     getsockname(0, 0, &len);
4864                                 ],
4865                                 wx_cv_type_getsockname3=int,
4866                                 wx_cv_type_getsockname3=unknown
4867                             )
4868                         )
4869
4870                         CFLAGS="$CFLAGS_OLD"
4871                     ]
4872                 )
4873             ])
4874
4875         if test "$wx_cv_type_getsockname3" = "unknown"; then
4876             wxUSE_SOCKETS=no
4877             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4878         else
4879             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4880         fi
4881         AC_LANG_POP
4882     fi
4883 fi
4884
4885 if test "$wxUSE_SOCKETS" = "yes" ; then
4886     AC_DEFINE(wxUSE_SOCKETS)
4887     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4888 fi
4889
4890 if test "$wxUSE_PROTOCOL" = "yes"; then
4891     if test "$wxUSE_SOCKETS" != "yes"; then
4892         AC_MSG_WARN(Protocol classes require sockets... disabled)
4893         wxUSE_PROTOCOL=no
4894     fi
4895 fi
4896
4897 if test "$wxUSE_PROTOCOL" = "yes"; then
4898     AC_DEFINE(wxUSE_PROTOCOL)
4899
4900     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4901         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4902     fi
4903     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4904         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4905     fi
4906     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4907         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4908     fi
4909 else
4910     if test "$wxUSE_FS_INET" = "yes"; then
4911         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4912         wxUSE_FS_INET="no"
4913     fi
4914 fi
4915
4916 if test "$wxUSE_URL" = "yes"; then
4917     if test "$wxUSE_PROTOCOL" != "yes"; then
4918         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4919         wxUSE_URL=no
4920     fi
4921     if test "$wxUSE_URL" = "yes"; then
4922         AC_DEFINE(wxUSE_URL)
4923     fi
4924 fi
4925
4926 if test "$wxUSE_FS_INET" = "yes"; then
4927   AC_DEFINE(wxUSE_FS_INET)
4928 fi
4929
4930 dnl ---------------------------------------------------------------------------
4931 dnl Joystick support
4932 dnl ---------------------------------------------------------------------------
4933
4934 if test "$wxUSE_GUI" = "yes"; then
4935
4936     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4937         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4938         wxUSE_JOYSTICK=no
4939      fi
4940
4941      dnl under MSW we always have joystick support
4942     if test "$TOOLKIT" != "MSW"; then
4943         if test "$wxUSE_JOYSTICK" = "yes"; then
4944             dnl joystick support is only for Linux 2.1.x or greater
4945             AC_CHECK_HEADERS(linux/joystick.h)
4946             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4947                 wxUSE_JOYSTICK=no
4948                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4949             fi
4950         fi
4951     fi
4952
4953     if test "$wxUSE_JOYSTICK" = "yes"; then
4954         AC_DEFINE(wxUSE_JOYSTICK)
4955         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4956     fi
4957 fi
4958
4959
4960 dnl ---------------------------------------------------------------------------
4961 dnl String stuff
4962 dnl ---------------------------------------------------------------------------
4963
4964 if test "$wxUSE_FONTMAP" = "yes" ; then
4965   AC_DEFINE(wxUSE_FONTMAP)
4966 fi
4967
4968 if test "$wxUSE_UNICODE" = "yes" ; then
4969   AC_DEFINE(wxUSE_UNICODE)
4970
4971   if test "$USE_WIN32" != 1; then
4972       wxUSE_UNICODE_MSLU=no
4973   fi
4974
4975   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4976         AC_CHECK_LIB(unicows,main,
4977             [
4978                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4979             ],
4980             [
4981                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4982                              Applications will only run on Windows NT/2000/XP!])
4983                 wxUSE_UNICODE_MSLU=no
4984             ])
4985     fi
4986 fi
4987
4988 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4989   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4990 fi
4991
4992 dnl ----------------------------------------------------------------
4993 dnl Register PostScript options for makefiles and setup.h
4994 dnl ----------------------------------------------------------------
4995
4996 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4997   AC_DEFINE(wxUSE_POSTSCRIPT)
4998 fi
4999
5000 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5001
5002 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5003
5004 dnl ---------------------------------------------------------------------------
5005 dnl big GUI components: MDI, doc/view, printing, help, ...
5006 dnl ---------------------------------------------------------------------------
5007
5008 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5009     AC_DEFINE(wxUSE_CONSTRAINTS)
5010     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5011 fi
5012
5013 if test "$wxUSE_MDI" = "yes"; then
5014     AC_DEFINE(wxUSE_MDI)
5015
5016     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5017         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5018         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5019     fi
5020 fi
5021
5022 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5023     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5025     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5026         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5027     fi
5028 fi
5029
5030 if test "$wxUSE_HELP" = "yes"; then
5031     AC_DEFINE(wxUSE_HELP)
5032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5033
5034     if test "$wxUSE_MSW" = 1; then
5035       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5036         AC_DEFINE(wxUSE_MS_HTML_HELP)
5037       fi
5038     fi
5039
5040     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5041       if test "$wxUSE_HTML" = "yes"; then
5042         AC_DEFINE(wxUSE_WXHTML_HELP)
5043       else
5044         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5045         wxUSE_WXHTML_HELP=no
5046       fi
5047     fi
5048 fi
5049
5050 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5051     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5052         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5053     else
5054         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5055     fi
5056     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5057 fi
5058
5059 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5060     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5061 fi
5062
5063 dnl ---------------------------------------------------------------------------
5064 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5065 dnl ---------------------------------------------------------------------------
5066
5067 dnl check for ole headers and disable a few features requiring it if not
5068 dnl present (earlier versions of mingw32 don't have ole2.h)
5069 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5070                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5071                           -o "$wxUSE_OLE"     = "yes" \
5072                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5073     AC_CHECK_HEADERS(ole2.h)
5074
5075     if test "$ac_cv_header_ole2_h" = "yes" ; then
5076         if test "$GCC" = yes ; then
5077             AC_LANG_SAVE
5078             AC_LANG_CPLUSPLUS
5079
5080             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5081             AC_TRY_COMPILE([#include <windows.h>
5082                             #include <ole2.h>],
5083                            [],
5084                            [AC_MSG_RESULT(no)],
5085                            [AC_MSG_RESULT(yes)
5086                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5087             AC_LANG_RESTORE
5088             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5089             if test "$wxUSE_OLE" = "yes" ; then
5090                 AC_DEFINE(wxUSE_OLE)
5091             fi
5092         fi
5093
5094         dnl for OLE clipboard and dnd
5095         if test "$wxUSE_DATAOBJ" = "yes" ; then
5096             AC_DEFINE(wxUSE_DATAOBJ)
5097         fi
5098     else
5099         AC_MSG_WARN([Some features disabled because OLE headers not found])
5100
5101         wxUSE_CLIPBOARD=no
5102         wxUSE_DRAG_AND_DROP=no
5103         wxUSE_DATAOBJ=no
5104         wxUSE_OLE=no
5105     fi
5106
5107     if test "$wxUSE_METAFILE" = "yes"; then
5108         AC_DEFINE(wxUSE_METAFILE)
5109
5110         dnl this one should probably be made separately configurable
5111         AC_DEFINE(wxUSE_ENH_METAFILE)
5112     fi
5113 fi
5114
5115 if test "$wxUSE_IPC" = "yes"; then
5116     if test "$wxUSE_SOCKETS" != "yes"; then
5117         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5118     fi
5119
5120     AC_DEFINE(wxUSE_IPC)
5121 fi
5122
5123 if test "$wxUSE_CLIPBOARD" = "yes"; then
5124     if test "$wxUSE_MGL" = 1; then
5125         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5126         wxUSE_CLIPBOARD=no
5127     fi
5128
5129     if test "$wxUSE_CLIPBOARD" = "yes"; then
5130         AC_DEFINE(wxUSE_CLIPBOARD)
5131
5132         dnl required by clipboard code in configuration check
5133         AC_DEFINE(wxUSE_DATAOBJ)
5134     fi
5135 fi
5136
5137 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5138     if test "$wxUSE_GTK" = 1; then
5139         if test "$WXGTK12" != 1; then
5140             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5141             wxUSE_DRAG_AND_DROP=no
5142         fi
5143     fi
5144
5145     if test "$wxUSE_MOTIF" = 1; then
5146         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5147         wxUSE_DRAG_AND_DROP=no
5148     fi
5149
5150     if test "$wxUSE_X11" = 1; then
5151         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5152         wxUSE_DRAG_AND_DROP=no
5153     fi
5154
5155     if test "$wxUSE_MGL" = 1; then
5156         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5157         wxUSE_DRAG_AND_DROP=no
5158     fi
5159
5160     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5161         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5162     fi
5163
5164 fi
5165
5166 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5167     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5168 fi
5169
5170 if test "$wxUSE_SPLINES" = "yes" ; then
5171   AC_DEFINE(wxUSE_SPLINES)
5172 fi
5173
5174 dnl ---------------------------------------------------------------------------
5175 dnl GUI controls
5176 dnl ---------------------------------------------------------------------------
5177
5178 USES_CONTROLS=0
5179 if test "$wxUSE_CONTROLS" = "yes"; then
5180   USES_CONTROLS=1
5181 fi
5182
5183 if test "$wxUSE_ACCEL" = "yes"; then
5184   AC_DEFINE(wxUSE_ACCEL)
5185   USES_CONTROLS=1
5186 fi
5187
5188 if test "$wxUSE_BUTTON" = "yes"; then
5189   AC_DEFINE(wxUSE_BUTTON)
5190   USES_CONTROLS=1
5191 fi
5192
5193 if test "$wxUSE_BMPBUTTON" = "yes"; then
5194   AC_DEFINE(wxUSE_BMPBUTTON)
5195   USES_CONTROLS=1
5196 fi
5197
5198 if test "$wxUSE_CALCTRL" = "yes"; then
5199   AC_DEFINE(wxUSE_CALENDARCTRL)
5200   USES_CONTROLS=1
5201   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5202 fi
5203
5204 if test "$wxUSE_CARET" = "yes"; then
5205   AC_DEFINE(wxUSE_CARET)
5206   USES_CONTROLS=1
5207   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5208 fi
5209
5210 if test "$wxUSE_COMBOBOX" = "yes"; then
5211   AC_DEFINE(wxUSE_COMBOBOX)
5212   USES_CONTROLS=1
5213 fi
5214
5215 if test "$wxUSE_CHOICE" = "yes"; then
5216   AC_DEFINE(wxUSE_CHOICE)
5217   USES_CONTROLS=1
5218 fi
5219
5220 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5221     AC_DEFINE(wxUSE_CHOICEBOOK)
5222     USES_CONTROLS=1
5223 fi
5224
5225 if test "$wxUSE_CHECKBOX" = "yes"; then
5226   AC_DEFINE(wxUSE_CHECKBOX)
5227   USES_CONTROLS=1
5228 fi
5229
5230 if test "$wxUSE_CHECKLST" = "yes"; then
5231   AC_DEFINE(wxUSE_CHECKLISTBOX)
5232   USES_CONTROLS=1
5233   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5234 fi
5235
5236 if test "$wxUSE_DISPLAY" = "yes"; then
5237     AC_DEFINE(wxUSE_DISPLAY)
5238     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5239 fi
5240
5241 if test "$wxUSE_GAUGE" = "yes"; then
5242   AC_DEFINE(wxUSE_GAUGE)
5243   USES_CONTROLS=1
5244 fi
5245
5246 if test "$wxUSE_GRID" = "yes"; then
5247   AC_DEFINE(wxUSE_GRID)
5248   USES_CONTROLS=1
5249   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5250 fi
5251
5252 if test "$wxUSE_IMAGLIST" = "yes"; then
5253     AC_DEFINE(wxUSE_IMAGLIST)
5254 fi
5255
5256 if test "$wxUSE_LISTBOOK" = "yes"; then
5257     AC_DEFINE(wxUSE_LISTBOOK)
5258     USES_CONTROLS=1
5259 fi
5260
5261 if test "$wxUSE_LISTBOX" = "yes"; then
5262     AC_DEFINE(wxUSE_LISTBOX)
5263     USES_CONTROLS=1
5264 fi
5265
5266 if test "$wxUSE_LISTCTRL" = "yes"; then
5267     if test "$wxUSE_IMAGLIST" = "yes"; then
5268         AC_DEFINE(wxUSE_LISTCTRL)
5269         USES_CONTROLS=1
5270         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5271     else
5272         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5273     fi
5274 fi
5275
5276 if test "$wxUSE_NOTEBOOK" = "yes"; then
5277     AC_DEFINE(wxUSE_NOTEBOOK)
5278     USES_CONTROLS=1
5279     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5280 fi
5281
5282 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5283 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5284 dnl     USES_CONTROLS=1
5285 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5286 dnl fi
5287
5288 if test "$wxUSE_RADIOBOX" = "yes"; then
5289     AC_DEFINE(wxUSE_RADIOBOX)
5290     USES_CONTROLS=1
5291 fi
5292
5293 if test "$wxUSE_RADIOBTN" = "yes"; then
5294     AC_DEFINE(wxUSE_RADIOBTN)
5295     USES_CONTROLS=1
5296 fi
5297
5298 if test "$wxUSE_SASH" = "yes"; then
5299     AC_DEFINE(wxUSE_SASH)
5300     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5301 fi
5302
5303 if test "$wxUSE_SCROLLBAR" = "yes"; then
5304     AC_DEFINE(wxUSE_SCROLLBAR)
5305     USES_CONTROLS=1
5306     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5307 fi
5308
5309 if test "$wxUSE_SLIDER" = "yes"; then
5310     AC_DEFINE(wxUSE_SLIDER)
5311     USES_CONTROLS=1
5312 fi
5313
5314 if test "$wxUSE_SPINBTN" = "yes"; then
5315     AC_DEFINE(wxUSE_SPINBTN)
5316     USES_CONTROLS=1
5317 fi
5318
5319 if test "$wxUSE_SPINCTRL" = "yes"; then
5320     AC_DEFINE(wxUSE_SPINCTRL)
5321     USES_CONTROLS=1
5322 fi
5323
5324 if test "$wxUSE_SPLITTER" = "yes"; then
5325     AC_DEFINE(wxUSE_SPLITTER)
5326     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5327 fi
5328
5329 if test "$wxUSE_STATBMP" = "yes"; then
5330     AC_DEFINE(wxUSE_STATBMP)
5331     USES_CONTROLS=1
5332 fi
5333
5334 if test "$wxUSE_STATBOX" = "yes"; then
5335     AC_DEFINE(wxUSE_STATBOX)
5336     USES_CONTROLS=1
5337 fi
5338
5339 if test "$wxUSE_STATTEXT" = "yes"; then
5340     AC_DEFINE(wxUSE_STATTEXT)
5341     USES_CONTROLS=1
5342 fi
5343
5344 if test "$wxUSE_STATLINE" = "yes"; then
5345     AC_DEFINE(wxUSE_STATLINE)
5346     USES_CONTROLS=1
5347 fi
5348
5349 if test "$wxUSE_STATUSBAR" = "yes"; then
5350     AC_DEFINE(wxUSE_STATUSBAR)
5351     USES_CONTROLS=1
5352
5353     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5354 fi
5355
5356 if test "$wxUSE_TABDIALOG" = "yes"; then
5357     AC_DEFINE(wxUSE_TAB_DIALOG)
5358     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5359 fi
5360
5361 if test "$wxUSE_TEXTCTRL" = "yes"; then
5362     AC_DEFINE(wxUSE_TEXTCTRL)
5363     USES_CONTROLS=1
5364     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5365 fi
5366
5367 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5368     if test "$wxUSE_COCOA" = 1 ; then
5369         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5370         wxUSE_TOGGLEBTN=no
5371     else
5372         if test "$wxUSE_PM" = 1; then
5373             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5374             wxUSE_TOGGLEBTN=no
5375         fi
5376     fi
5377     if test "$wxUSE_UNIVERSAL" = "yes"; then
5378         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5379         wxUSE_TOGGLEBTN=no
5380     fi
5381
5382     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5383         AC_DEFINE(wxUSE_TOGGLEBTN)
5384         USES_CONTROLS=1
5385     fi
5386 fi
5387
5388 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5389     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5390     wxUSE_TOOLBAR="yes"
5391     USES_CONTROLS=1
5392 fi
5393
5394 if test "$wxUSE_TOOLBAR" = "yes"; then
5395     AC_DEFINE(wxUSE_TOOLBAR)
5396     USES_CONTROLS=1
5397
5398     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5399     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5400         wxUSE_TOOLBAR_NATIVE="yes"
5401     fi
5402
5403     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5404         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5405         USES_CONTROLS=1
5406     fi
5407
5408     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5409 fi
5410
5411 if test "$wxUSE_TOOLTIPS" = "yes"; then
5412     if test "$wxUSE_MOTIF" = 1; then
5413         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5414     else
5415         if test "$wxUSE_UNIVERSAL" = "yes"; then
5416             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5417         else
5418             AC_DEFINE(wxUSE_TOOLTIPS)
5419         fi
5420     fi
5421 fi
5422
5423 if test "$wxUSE_TREECTRL" = "yes"; then
5424     if test "$wxUSE_IMAGLIST" = "yes"; then
5425         AC_DEFINE(wxUSE_TREECTRL)
5426         USES_CONTROLS=1
5427         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5428     else
5429         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5430     fi
5431 fi
5432
5433 if test "$wxUSE_POPUPWIN" = "yes"; then
5434     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5435         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5436     else
5437         if test "$wxUSE_PM" = 1; then
5438             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5439         else
5440             AC_DEFINE(wxUSE_POPUPWIN)
5441
5442             USES_CONTROLS=1
5443         fi
5444     fi
5445 fi
5446
5447 if test "$wxUSE_TIPWINDOW" = "yes"; then
5448     if test "$wxUSE_PM" = 1; then
5449         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5450     else
5451         AC_DEFINE(wxUSE_TIPWINDOW)
5452     fi
5453 fi
5454
5455 if test "$USES_CONTROLS" = 1; then
5456     AC_DEFINE(wxUSE_CONTROLS)
5457 fi
5458
5459 dnl ---------------------------------------------------------------------------
5460 dnl misc options
5461 dnl ---------------------------------------------------------------------------
5462
5463 dnl please keep the settings below in alphabetical order
5464 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5465     AC_DEFINE(wxUSE_ACCESSIBILITY)
5466     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5467 fi
5468
5469 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5470     AC_DEFINE(wxUSE_DRAGIMAGE)
5471     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5472 fi
5473
5474 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5475     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5476         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5477     else
5478         AC_DEFINE(wxUSE_EXCEPTIONS)
5479         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5480     fi
5481 fi
5482
5483 USE_HTML=0
5484 if test "$wxUSE_HTML" = "yes"; then
5485     AC_DEFINE(wxUSE_HTML)
5486     USE_HTML=1
5487     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5488     if test "$wxUSE_MAC" = 1; then
5489         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5490     fi
5491 fi
5492 if test "$wxUSE_WEBKIT" = "yes"; then
5493     if test "$wxUSE_MAC" = 1; then
5494         old_CPPFLAGS="$CPPFLAGS"
5495         CPPFLAGS="$CPPFLAGS -x objective-c++"
5496         AC_CHECK_HEADER([WebKit/HIWebView.h],
5497                         [
5498                            AC_DEFINE(wxUSE_WEBKIT)
5499                            WEBKIT_LINK="-framework WebKit"
5500                         ],
5501                         [
5502                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5503                            wxUSE_WEBKIT=no
5504                         ],
5505                         [#include <Carbon/Carbon.h>])
5506         CPPFLAGS="$old_CPPFLAGS"
5507     elif test "$wxUSE_COCOA" = 1; then
5508         AC_DEFINE(wxUSE_WEBKIT)
5509     else
5510         wxUSE_WEBKIT=no
5511     fi
5512 fi
5513
5514 USE_XRC=0
5515 if test "$wxUSE_XRC" = "yes"; then
5516     if test "$wxUSE_XML" != "yes"; then
5517         AC_MSG_WARN([XML library not built, XRC resources disabled])
5518         wxUSE_XRC=no
5519     else
5520         AC_DEFINE(wxUSE_XRC)
5521         USE_XRC=1
5522         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5523     fi
5524 fi
5525
5526 if test "$wxUSE_MENUS" = "yes"; then
5527     AC_DEFINE(wxUSE_MENUS)
5528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5529 fi
5530
5531 if test "$wxUSE_METAFILE" = "yes"; then
5532     AC_DEFINE(wxUSE_METAFILE)
5533 fi
5534
5535 if test "$wxUSE_MIMETYPE" = "yes"; then
5536     AC_DEFINE(wxUSE_MIMETYPE)
5537 fi
5538
5539 if test "$wxUSE_MINIFRAME" = "yes"; then
5540     AC_DEFINE(wxUSE_MINIFRAME)
5541     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5542 fi
5543
5544 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5545     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5546     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5547         "$TOOLKIT" = "MOTIF"; then
5548         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5549     fi
5550 fi
5551
5552
5553 if test "$wxUSE_VALIDATORS" = "yes"; then
5554     AC_DEFINE(wxUSE_VALIDATORS)
5555     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5556 fi
5557
5558 if test "$wxUSE_PALETTE" = "yes" ; then
5559   AC_DEFINE(wxUSE_PALETTE)
5560 fi
5561
5562 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5563   dnl Must be done this late because -lunicows must be before all the other libs
5564   LIBS=" -lunicows $LIBS"
5565 fi
5566
5567 dnl ---------------------------------------------------------------------------
5568 dnl wxImage options
5569 dnl ---------------------------------------------------------------------------
5570
5571 if test "$wxUSE_IMAGE" = "yes" ; then
5572     AC_DEFINE(wxUSE_IMAGE)
5573
5574     if test "$wxUSE_GIF" = "yes" ; then
5575       AC_DEFINE(wxUSE_GIF)
5576     fi
5577
5578     if test "$wxUSE_PCX" = "yes" ; then
5579       AC_DEFINE(wxUSE_PCX)
5580     fi
5581
5582     if test "$wxUSE_IFF" = "yes" ; then
5583       AC_DEFINE(wxUSE_IFF)
5584     fi
5585
5586     if test "$wxUSE_PNM" = "yes" ; then
5587       AC_DEFINE(wxUSE_PNM)
5588     fi
5589
5590     if test "$wxUSE_XPM" = "yes" ; then
5591       AC_DEFINE(wxUSE_XPM)
5592     fi
5593
5594     if test "$wxUSE_ICO_CUR" = "yes" ; then
5595       AC_DEFINE(wxUSE_ICO_CUR)
5596     fi
5597 fi
5598
5599 dnl ---------------------------------------------------------------------------
5600 dnl common dialogs
5601 dnl ---------------------------------------------------------------------------
5602
5603 if test "$wxUSE_CHOICEDLG" = "yes"; then
5604     AC_DEFINE(wxUSE_CHOICEDLG)
5605 fi
5606
5607 if test "$wxUSE_COLOURDLG" = "yes"; then
5608     AC_DEFINE(wxUSE_COLOURDLG)
5609 fi
5610
5611 if test "$wxUSE_FILEDLG" = "yes"; then
5612     AC_DEFINE(wxUSE_FILEDLG)
5613 fi
5614
5615 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5616     AC_DEFINE(wxUSE_FINDREPLDLG)
5617 fi
5618
5619 if test "$wxUSE_FONTDLG" = "yes"; then
5620     AC_DEFINE(wxUSE_FONTDLG)
5621 fi
5622
5623 if test "$wxUSE_DIRDLG" = "yes"; then
5624     if test "$wxUSE_TREECTRL" != "yes"; then
5625         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5626     else
5627         AC_DEFINE(wxUSE_DIRDLG)
5628     fi
5629 fi
5630
5631 if test "$wxUSE_MSGDLG" = "yes"; then
5632     AC_DEFINE(wxUSE_MSGDLG)
5633 fi
5634
5635 if test "$wxUSE_NUMBERDLG" = "yes"; then
5636     AC_DEFINE(wxUSE_NUMBERDLG)
5637 fi
5638
5639 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5640     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5641        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5642     else
5643         AC_DEFINE(wxUSE_PROGRESSDLG)
5644     fi
5645 fi
5646
5647 if test "$wxUSE_SPLASH" = "yes"; then
5648     AC_DEFINE(wxUSE_SPLASH)
5649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5650 fi
5651
5652 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5653     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5654        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5655     else
5656         AC_DEFINE(wxUSE_STARTUP_TIPS)
5657     fi
5658 fi
5659
5660 if test "$wxUSE_TEXTDLG" = "yes"; then
5661     AC_DEFINE(wxUSE_TEXTDLG)
5662 fi
5663
5664 if test "$wxUSE_WIZARDDLG" = "yes"; then
5665     AC_DEFINE(wxUSE_WIZARDDLG)
5666     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5667 fi
5668
5669 dnl ---------------------------------------------------------------------------
5670 dnl get the string with OS info - used by wxGetOsDescription()
5671 dnl ---------------------------------------------------------------------------
5672
5673 if test "$cross_compiling" = "yes"; then
5674     dnl Use best guess from host as we can't use uname when cross compiling
5675     OSINFO="\"$host\""
5676 else
5677     dnl attualy work out OS version
5678     OSINFO=`uname -s -r -m`
5679     OSINFO="\"$OSINFO\""
5680 fi
5681
5682 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5683
5684 dnl ---------------------------------------------------------------------------
5685 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5686 dnl ---------------------------------------------------------------------------
5687
5688 if test "x$prefix" != "xNONE"; then
5689     wxPREFIX=$prefix
5690 else
5691     wxPREFIX=$ac_default_prefix
5692 fi
5693
5694 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5695
5696
5697 dnl ---------------------------------------------------------------------------
5698 dnl define variables with all built libraries for wx-config
5699 dnl ---------------------------------------------------------------------------
5700
5701 CORE_BASE_LIBS="net base"
5702 CORE_GUI_LIBS="adv core"
5703
5704 if test "$wxUSE_XML" = "yes" ; then
5705     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5706 fi
5707 if test "$wxUSE_ODBC" != "no" ; then
5708     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5709     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5710 fi
5711 if test "$wxUSE_HTML" = "yes" ; then
5712     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5713 fi
5714 if test "$wxUSE_XRC" = "yes" ; then
5715     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5716 fi
5717
5718 if test "$wxUSE_GUI" != "yes"; then
5719     CORE_GUI_LIBS=""
5720 fi
5721
5722 AC_SUBST(CORE_BASE_LIBS)
5723 AC_SUBST(CORE_GUI_LIBS)
5724
5725
5726 dnl ---------------------------------------------------------------------------
5727 dnl Output the makefiles and such from the results found above
5728 dnl ---------------------------------------------------------------------------
5729
5730 dnl all additional libraries (except wxWidgets itself) we link with
5731
5732 dnl note that we always link with -lm except for Mac OS X
5733 dnl extended.c uses floor() and is always linked in
5734
5735 if test "$wxUSE_MAC" = 1 ; then
5736     if test "$wxUSE_SOUND" = "yes"; then
5737        LDFLAGS="$LDFLAGS -framework QuickTime"
5738     fi
5739     if test "$USE_DARWIN" = 1; then
5740        LDFLAGS="$LDFLAGS -framework IOKit"
5741     fi
5742     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5743 fi
5744 if test "$wxUSE_COCOA" = 1 ; then
5745     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5746 fi
5747
5748 dnl FIXME: should this be covered by the conditional above
5749 dnl given the -lm comment there?  Or should that comment (and
5750 dnl this one) be removed..   [ 7 Nov 2001 ]
5751
5752 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5753
5754 dnl Only add the -lm library if floating point functions cannot be used
5755 dnl without it.  This check is important on cygwin because of the bizarre
5756 dnl way that they have organized functions into libraries.  On cygwin, both
5757 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5758 dnl means that
5759 dnl   1) linking with -lm is not necessary, and
5760 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5761 dnl In particular, if you compile any program with -mno-cygwin and link with
5762 dnl -lm, it will crash instantly when it is run.  This happens because the
5763 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5764 dnl the ___main function instead of allowing it to be defined by
5765 dnl /usr/lib/mingw/libmingw32.a as it should be.
5766 dnl
5767 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5768 dnl
5769 dnl Just check a few floating point functions. If they are all found without
5770 dnl -lm, then we must not need -lm.
5771 have_cos=0
5772 have_floor=0
5773 AC_CHECK_FUNCS(cos, have_cos=1)
5774 AC_CHECK_FUNCS(floor, have_floor=1)
5775 AC_MSG_CHECKING(if floating point functions link without -lm)
5776 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5777     AC_MSG_RESULT(yes)
5778 else
5779     AC_MSG_RESULT(no)
5780     LIBS="$LIBS -lm"
5781     # use different functions to avoid configure caching
5782     have_sin=0
5783     have_ceil=0
5784     AC_CHECK_FUNCS(sin, have_sin=1)
5785     AC_CHECK_FUNCS(ceil, have_ceil=1)
5786     AC_MSG_CHECKING(if floating point functions link with -lm)
5787     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5788         AC_MSG_RESULT(yes)
5789     else
5790         AC_MSG_RESULT(no)
5791         # not sure we should warn the user, crash, etc.
5792     fi
5793 fi
5794
5795 if test "$wxUSE_GUI" = "yes"; then
5796
5797     dnl TODO add checks that these samples will really compile (i.e. all the
5798     dnl      library features they need are present)
5799
5800     dnl TODO some samples are never built so far:
5801     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5802     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5803                      drawing dynamic erase event exec font image \
5804                      minimal propsize rotate shaped widgets render"
5805
5806     if test "$wxUSE_MONOLITHIC" != "yes"; then
5807         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5808     fi
5809 else
5810     SAMPLES_SUBDIRS="console"
5811 fi
5812
5813
5814 dnl all -I options we must pass to the compiler
5815 dnl
5816 dnl note that the order is somewhat important: wxWidgets headers should
5817 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5818 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5819 dnl CodeWarrior):
5820 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5821 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5822
5823 dnl C/C++ compiler options used to compile wxWidgets
5824 if test "$GXX" = yes ; then
5825     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5826     CXXWARNINGS="-Wall"
5827     dnl should enable this one day...
5828     dnl CXXWARNINGS="-Wall -Werror"
5829 fi
5830
5831 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5832
5833 dnl remove the extra white space from the cc/c++/ld options
5834 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5835 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5836 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5837
5838
5839 LIBS=`echo $LIBS`
5840 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5841 EXTRALIBS_XML="$EXPAT_LINK"
5842 EXTRALIBS_HTML="$MSPACK_LINK"
5843 EXTRALIBS_ODBC="$ODBC_LINK"
5844 if test "$wxUSE_GUI" = "yes"; then
5845     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5846 fi
5847 if test "$wxUSE_OPENGL" = "yes"; then
5848     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5849 fi
5850
5851 LDFLAGS="$LDFLAGS $PROFILE"
5852
5853 dnl wxGTK does not need TOOLKIT includes in wx-config
5854 if test "$wxUSE_GTK" = 1; then
5855     WXCONFIG_INCLUDE=
5856 else
5857     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5858 fi
5859
5860 WXCONFIG_EXTRALIBS="$LIBS"
5861
5862 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5863 if test "$wxUSE_REGEX" = "builtin" ; then
5864     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5865 fi
5866 if test "$wxUSE_EXPAT" = "builtin" ; then
5867     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5868 fi
5869 if test "$wxUSE_ODBC" = "builtin" ; then
5870     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5871 fi
5872 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5873     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5874 fi
5875 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5876     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5877 fi
5878 if test "$wxUSE_LIBPNG" = "builtin" ; then
5879     wxconfig_3rdparty="$wxconfig_3rdparty png"
5880 fi
5881 if test "$wxUSE_ZLIB" = "builtin" ; then
5882     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5883 fi
5884 if test "$wxUSE_ODBC" = "builtin" ; then
5885     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5886 fi
5887
5888 for i in $wxconfig_3rdparty ; do
5889     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
5890 done
5891
5892
5893 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5894     WXUNIV=1
5895 else
5896     WXUNIV=0
5897 fi
5898
5899 AC_SUBST(wxUSE_ZLIB)
5900 AC_SUBST(wxUSE_REGEX)
5901 AC_SUBST(wxUSE_EXPAT)
5902 AC_SUBST(wxUSE_ODBC)
5903 AC_SUBST(wxUSE_LIBJPEG)
5904 AC_SUBST(wxUSE_LIBPNG)
5905 AC_SUBST(wxUSE_LIBTIFF)
5906
5907 if test $wxUSE_MONOLITHIC = "yes" ; then
5908     MONOLITHIC=1
5909 else
5910     MONOLITHIC=0
5911 fi
5912
5913 if test $wxUSE_PLUGINS = "yes" ; then
5914     USE_PLUGINS=1
5915 else
5916     USE_PLUGINS=0
5917 fi
5918
5919 if test $wxUSE_ODBC != "no" ; then
5920     USE_ODBC=1
5921 else
5922     USE_ODBC=0
5923 fi
5924
5925 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5926     OFFICIAL_BUILD=1
5927 else
5928     OFFICIAL_BUILD=0
5929 fi
5930
5931 AC_SUBST(VENDOR)
5932 AC_SUBST(OFFICIAL_BUILD)
5933 AC_SUBST(WX_FLAVOUR)
5934 AC_SUBST(WX_LIB_FLAVOUR)
5935
5936 AC_SUBST(WXUNIV)
5937 AC_SUBST(MONOLITHIC)
5938 AC_SUBST(USE_PLUGINS)
5939 AC_SUBST(LIBS)
5940 AC_SUBST(EXTRALIBS)
5941 AC_SUBST(EXTRALIBS_XML)
5942 AC_SUBST(EXTRALIBS_HTML)
5943 AC_SUBST(EXTRALIBS_ODBC)
5944 AC_SUBST(EXTRALIBS_GUI)
5945 AC_SUBST(EXTRALIBS_OPENGL)
5946 AC_SUBST(EXTRALIBS_SDL)
5947 AC_SUBST(WITH_PLUGIN_SDL)
5948 AC_SUBST(UNICODE)
5949 AC_SUBST(BUILD)
5950 AC_SUBST(DEBUG_INFO)
5951 AC_SUBST(DEBUG_FLAG)
5952 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
5953 AC_SUBST(TOOLKIT_LOWERCASE)
5954 AC_SUBST(TOOLKIT_VERSION)
5955 AC_SUBST(SAMPLES_RPATH_FLAG)
5956 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5957 AC_SUBST(HOST_SUFFIX)
5958 AC_SUBST(CPPUNIT_CFLAGS)
5959 AC_SUBST(CPPUNIT_LIBS)
5960
5961 case "$TOOLKIT" in
5962     GTK)
5963         TOOLKIT_USER="GTK+"
5964         if test "$WXGTK20" = 1; then
5965             TOOLKIT_USER="$TOOLKIT_USER 2"
5966         fi
5967         ;;
5968
5969     *)
5970         TOOLKIT_USER=$TOOLKIT_LOWERCASE
5971         ;;
5972 esac
5973
5974 AC_BAKEFILE
5975
5976 if test "$wxUSE_SHARED" = "yes"; then
5977
5978     dnl We get the shared build linker from bakefile, since it
5979     dnl moved all the logic for this out of this file and into
5980     dnl its own macro.  But it can't decide on whether to return
5981     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
5982     dnl So normalise and expand everything here now, because its
5983     dnl not going to change inside wx-config anyway.
5984     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
5985     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
5986
5987 else
5988
5989     dnl No bakefile support for static builds, but this should be ok for most.
5990     EXE_LINKER="$CXX -o"
5991
5992 fi
5993
5994 GCC_PRAGMA_FLAGS=""
5995 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5996 if test $GCC_PCH = 1 ; then
5997     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
5998 else
5999     case "${host}" in
6000         powerpc-*-darwin* )
6001             dnl Some Apple's GCC version are broken and can't handle the
6002             dnl pragmas:
6003             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6004             ;;
6005         *-*-mingw32* )
6006             dnl MinGW GCC versions >= 3.2 have problems with
6007             dnl static member of classes derived from templates
6008             dnl in combination with #pragma interface/implementation
6009             dnl (the test case uses 4 files)
6010             dnl ... and with exceptions handling (undefined symbols needed
6011             dnl to correctly calls dtors when unwinding) as well
6012             if test "$wxUSE_STL" = "yes" -o \
6013                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6014                     "$wxUSE_NO_RTTI" != "yes"; then
6015                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6016                AC_TRY_COMPILE([],
6017                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6018                                #error "Not GCC 3.2 or greater"
6019                                #endif
6020                                ],
6021                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6022                                AC_MSG_RESULT([yes])],
6023                               [AC_MSG_RESULT([no])])
6024             fi
6025             ;;
6026     esac
6027 fi
6028 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6029
6030
6031 dnl for convenience, sort the samples in alphabetical order
6032 dnl
6033 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6034 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6035 dnl
6036 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6037 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6038 dnl       only removes the Unix-like part of the introduced line break.
6039 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6040
6041 dnl subtle bakefile goop.
6042 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6043 dnl I wish we would have called it something less likely to clash with
6044 dnl things though.
6045 AC_SUBST(SHARED)
6046
6047 dnl global options
6048 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6049 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6050
6051 dnl debugging options
6052 AC_SUBST(WXDEBUG_DEFINE)
6053
6054 dnl toolkit options
6055 AC_SUBST(USE_GUI)
6056 AC_SUBST(AFMINSTALL)
6057 AC_SUBST(WIN32INSTALL)
6058 AC_SUBST(TOOLKIT)
6059 AC_SUBST(TOOLKIT_DIR)
6060 AC_SUBST(TOOLCHAIN_NAME)
6061 AC_SUBST(TOOLCHAIN_FULLNAME)
6062 AC_SUBST(TOOLCHAIN_DEFS)
6063 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6064
6065 dnl wx-config options
6066 AC_SUBST(host_alias)
6067 AC_SUBST(cross_compiling)
6068 AC_SUBST(WIDGET_SET)
6069 AC_SUBST(WX_RELEASE)
6070 AC_SUBST(WX_VERSION)
6071 AC_SUBST(WX_SUBVERSION)
6072 AC_SUBST(WX_CHARTYPE)
6073 AC_SUBST(WX_DEBUGTYPE)
6074 AC_SUBST(WXCONFIG_EXTRALIBS)
6075 AC_SUBST(WXCONFIG_INCLUDE)
6076 AC_SUBST(WXCONFIG_RPATH)
6077 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6078 AC_SUBST(WX_LARGEFILE_FLAGS)
6079 AC_SUBST(GCC_PRAGMA_FLAGS)
6080 AC_SUBST(CODE_GEN_FLAGS)
6081 AC_SUBST(CODE_GEN_FLAGS_CXX)
6082 AC_SUBST(EXE_LINKER)
6083
6084 dnl distribution vars
6085 AC_SUBST(GUIDIST)
6086 AC_SUBST(DISTDIR)
6087
6088 dnl additional subdirectories where we will build
6089 AC_SUBST(SAMPLES_SUBDIRS)
6090
6091 dnl additional libraries and linker settings
6092 AC_SUBST(LDFLAGS)
6093 AC_SUBST(LDFLAGS_GL)
6094 AC_SUBST(OPENGL_LIBS)
6095 AC_SUBST(DMALLOC_LIBS)
6096 AC_SUBST(WX_VERSION_TAG)
6097
6098 dnl additional resurces settings
6099 AC_SUBST(RESCOMP)
6100 AC_SUBST(RESFLAGS)
6101 AC_SUBST(RESPROGRAMOBJ)
6102 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6103 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6104
6105 dnl additional for Mac OS X
6106 AC_SUBST(DEREZ)
6107 AC_SUBST(LIBWXMACRES)
6108 AC_SUBST(MACRESCOMP)
6109 AC_SUBST(MACSETFILE)
6110 AC_SUBST(MACRESWXCONFIG)
6111
6112 dnl other tools
6113 AC_SUBST(GCC)
6114 AC_SUBST(DLLTOOL)
6115
6116
6117 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6118 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6119 dnl - and we do use it)
6120 AC_PROG_MAKE_SET
6121
6122
6123 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6124
6125 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6126                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6127                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6128
6129 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6130                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6131                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6132
6133 AC_CONFIG_FILES([ version-script Makefile ])
6134
6135 AC_CONFIG_COMMANDS([ wx-config
6136                    ],
6137                    [ rm -f wx-config
6138                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6139                    ],
6140                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6141                      LN_S="${LN_S}"
6142                    ])
6143
6144 dnl This would give us us build dir that in every significant way
6145 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6146 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6147 dnl on platforms that do not have symlinks.
6148 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6149 dnl AC_CONFIG_LINKS([ contrib/include ])
6150
6151
6152 dnl Configure samples, contrib etc. directories, but only if they are present:
6153 if test "$wxUSE_GUI" = "yes"; then
6154     SUBDIRS="samples demos utils contrib"
6155 else dnl we build wxBase only
6156     dnl there are no wxBase programs in contrib nor demos
6157     SUBDIRS="samples utils"
6158 fi
6159 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6160 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6161
6162 for subdir in `echo $SUBDIRS`; do
6163     if test -d ${srcdir}/${subdir} ; then
6164         if test "$wxUSE_GUI" = "yes"; then
6165             if test ${subdir} = "samples"; then
6166                 dnl only take those samples which compile in the current
6167                 dnl configuration and which exist
6168                 makefiles="samples/Makefile.in $makefiles"
6169                 for sample in `echo $SAMPLES_SUBDIRS`; do
6170                     if test -d $srcdir/samples/$sample; then
6171                         makefiles="samples/$sample/Makefile.in $makefiles"
6172                     fi
6173                 done
6174             else dnl assume that everything compiles for utils &c
6175                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6176             fi
6177         else dnl we build wxBase only
6178             dnl don't take all samples/utils, just those which build with
6179             dnl wxBase
6180             if test ${subdir} = "samples"; then
6181                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6182             elif test ${subdir} = "utils"; then
6183                 makefiles="utils/HelpGen/Makefile.in \
6184                            utils/HelpGen/src/Makefile.in \
6185                            utils/tex2rtf/Makefile.in \
6186                            utils/tex2rtf/src/Makefile.in"
6187             else dnl assume that everything compiles for tests
6188                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6189             fi
6190         fi
6191
6192         for mkin in $makefiles ; do
6193             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6194             AC_CONFIG_FILES([$mk])
6195         done
6196     fi
6197 done
6198
6199
6200 AC_OUTPUT
6201
6202 dnl report how we have been configured
6203 echo
6204 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6205 echo ""
6206 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6207 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6208
6209 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6210 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6211 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6212
6213 echo "  What level of wxWidgets compatibility should be enabled?"
6214 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6215 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6216
6217 echo "  Which libraries should wxWidgets use?"
6218 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6219 echo "                                       png                ${wxUSE_LIBPNG-none}"
6220 echo "                                       regex              ${wxUSE_REGEX}"
6221 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6222 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6223 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6224 fi
6225 echo "                                       zlib               ${wxUSE_ZLIB}"
6226 echo "                                       odbc               ${wxUSE_ODBC}"
6227 echo "                                       expat              ${wxUSE_EXPAT}"
6228 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6229 echo "                                       sdl                ${wxUSE_LIBSDL}"
6230
6231 echo ""
6232
6233 dnl vi: set et sts=4 sw=4 com=\:dnl: