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], [2.5.2], [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).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=2
  59 wx_subrelease_number=9
  60
  61 WX_RELEASE=$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=2
  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 $WX_LARGEFILE_FLAGS"
1731 fi
1732
1733 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1734 WX_C_BIGENDIAN
1735
1736 dnl check for iostream (as opposed to iostream.h) standard header
1737 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1738
1739 dnl check whether C++ compiler supports bool built-in type
1740 WX_CPP_BOOL
1741
1742 dnl check whether C++ compiler supports explicit keyword
1743 WX_CPP_EXPLICIT
1744
1745 dnl check whether C++ compiler supports C++ casts
1746 AC_CXX_CONST_CAST
1747 AC_CXX_STATIC_CAST
1748
1749 dnl check various STL features
1750 if test "$wxUSE_STL" = "yes"; then
1751     AC_LANG_PUSH(C++)
1752
1753     dnl check for basic STL functionality
1754     AC_MSG_CHECKING([for basic STL functionality])
1755     AC_TRY_COMPILE([#include <string>
1756                     #include <functional>
1757                     #include <algorithm>
1758                     #include <vector>
1759                     #include <list>],
1760                     [std::vector<int> moo;
1761                      std::list<int> foo;
1762                      std::vector<int>::iterator it =
1763                          std::find_if(moo.begin(), moo.end(),
1764                                       std::bind2nd(std::less<int>(), 3));],
1765                     [AC_MSG_RESULT([yes])],
1766                     [AC_MSG_RESULT([no])
1767                      AC_MSG_ERROR([Basic STL functionality missing])])
1768
1769     dnl check if <string> declares std::wstring
1770     AC_MSG_CHECKING([for std::wstring in <string>])
1771     AC_TRY_COMPILE([#include <string>],
1772                    [std::wstring foo;],
1773                    [AC_MSG_RESULT(yes)
1774                     AC_DEFINE(HAVE_STD_WSTRING)],
1775                    [AC_MSG_RESULT(no)])
1776
1777     dnl check for compliant std::string::compare
1778     AC_MSG_CHECKING([for compliant std::string::compare])
1779     AC_TRY_COMPILE([#include <string>],
1780                    [std::string foo, bar;
1781                     foo.compare(bar);
1782                     foo.compare(1, 1, bar);
1783                     foo.compare(1, 1, bar, 1, 1);
1784                     foo.compare("");
1785                     foo.compare(1, 1, "");
1786                     foo.compare(1, 1, "", 2);],
1787                    [AC_MSG_RESULT(yes)
1788                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1789                    [AC_MSG_RESULT(no)])
1790
1791     dnl check for hash_map and hash_set headers
1792     AC_CHECK_HEADER([hash_map],
1793                     [AC_MSG_CHECKING([for hash_map and hash_set])
1794                      AC_TRY_COMPILE([#include <hash_map>
1795                                      #include <hash_set>],
1796                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1797                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1798                                     [AC_MSG_RESULT(yes)
1799                                      AC_DEFINE(HAVE_HASH_MAP)
1800                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1801                                     [AC_MSG_RESULT(no)])
1802                      ])
1803
1804     AC_CHECK_HEADER([ext/hash_map],
1805                     [AC_MSG_CHECKING([for hash_map and hash_set])
1806                      AC_TRY_COMPILE([#include <ext/hash_map>
1807                                      #include <ext/hash_set>],
1808                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1809                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1810                                     [AC_MSG_RESULT(yes)
1811                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1812                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1813                                     [AC_MSG_RESULT(no)])
1814                      ])
1815
1816     AC_LANG_POP
1817 fi
1818
1819 dnl ---------------------------------------------------------------------------
1820 dnl Define search path for includes and libraries: all headers and libs will be
1821 dnl looked for in all directories of this path
1822 dnl ---------------------------------------------------------------------------
1823
1824 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1825 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1826 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1827 dnl
1828 dnl Also try to put all directories which may contain X11R6 before those which
1829 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1830 dnl
1831 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1832 dnl systems which have both (AIX 4.x does)
1833 SEARCH_INCLUDE="\
1834     /usr/local/include        \
1835                               \
1836     /usr/Motif-2.1/include    \
1837     /usr/Motif-1.2/include    \
1838     /usr/include/Motif1.2     \
1839     /opt/xpm/include/X11      \
1840     /opt/GBxpm/include/       \
1841     /opt/GBxpm/X11/include/   \
1842                               \
1843     /usr/dt/include           \
1844     /usr/openwin/include      \
1845                               \
1846     /usr/include/Xm           \
1847                               \
1848     /usr/X11R6/include        \
1849     /usr/X11R6.4/include      \
1850     /usr/X11R5/include        \
1851     /usr/X11R4/include        \
1852                               \
1853     /usr/include/X11R6        \
1854     /usr/include/X11R5        \
1855     /usr/include/X11R4        \
1856                               \
1857     /usr/local/X11R6/include  \
1858     /usr/local/X11R5/include  \
1859     /usr/local/X11R4/include  \
1860                               \
1861     /usr/local/include/X11R6  \
1862     /usr/local/include/X11R5  \
1863     /usr/local/include/X11R4  \
1864                               \
1865     /usr/X11/include          \
1866     /usr/include/X11          \
1867     /usr/local/X11/include    \
1868     /usr/local/include/X11    \
1869                               \
1870     /usr/X386/include         \
1871     /usr/x386/include         \
1872     /usr/XFree86/include/X11  \
1873                               \
1874     X:/XFree86/include        \
1875     X:/XFree86/include/X11    \
1876                               \
1877     /usr/include/gtk          \
1878     /usr/local/include/gtk    \
1879     /usr/include/glib         \
1880     /usr/local/include/glib   \
1881                               \
1882     /usr/include/qt           \
1883     /usr/local/include/qt     \
1884                               \
1885     /usr/local/arm/3.3.2/include     \
1886                               \
1887     /usr/include/windows      \
1888     /usr/include/wine         \
1889     /usr/local/include/wine   \
1890                               \
1891     /usr/unsupported/include  \
1892     /usr/athena/include       \
1893     /usr/local/x11r5/include  \
1894     /usr/lpp/Xamples/include  \
1895                               \
1896     /usr/openwin/share/include"
1897
1898 dnl prepend lib and lib32 for IRIX where the files in these directories should
1899 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1900 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1901 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1902 dnl
1903 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1904 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1905
1906 dnl ------------------------------------------------------------------------
1907 dnl Check for libraries
1908 dnl ------------------------------------------------------------------------
1909
1910 dnl flush the cache because checking for libraries below might abort
1911 AC_CACHE_SAVE
1912
1913 dnl check for glibc version
1914 dnl
1915 dnl VZ: I have no idea why had this check been there originally, but now
1916 dnl     we could probably do without it by just always adding _GNU_SOURCE
1917 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1918     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1919         AC_TRY_COMPILE([#include <features.h>],
1920             [
1921                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1922                     #error not glibc2.1
1923                 #endif
1924             ],
1925             [
1926                 wx_cv_lib_glibc21=yes
1927             ],
1928             [
1929                 wx_cv_lib_glibc21=no
1930             ]
1931         )
1932     ])
1933     if test "$wx_cv_lib_glibc21" = "yes"; then
1934         AC_DEFINE(wxHAVE_GLIBC2)
1935     fi
1936 fi
1937
1938 dnl we may need _GNU_SOURCE for 2 things:
1939 dnl
1940 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1941 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1942 dnl  which breaks libtiff compilation, so it is simpler to just define
1943 dnl  _GNU_SOURCE to get everything)
1944 dnl
1945 dnl  2. for Unicode functions
1946 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1947     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1948         AC_DEFINE(_GNU_SOURCE)
1949     fi
1950 fi
1951
1952 dnl ---------------------------------------------------------------------------
1953 dnl Optional libraries
1954 dnl
1955 dnl   --with-<lib>=sys
1956 dnl       looks for system library and fails if not found
1957 dnl
1958 dnl   --with-<lib>
1959 dnl   --with-<lib>=yes
1960 dnl       looks for system library and, if not found, prints a warning,
1961 dnl       falls back to the builtin wx version, and continues configuration
1962 dnl
1963 dnl   --with-<lib>=builtin
1964 dnl       uses builtin wx version without searching for system library
1965 dnl
1966 dnl   --with-<lib>=no
1967 dnl   --without-<lib>
1968 dnl       do not use library (neither system nor builtin wx version)
1969 dnl
1970 dnl ---------------------------------------------------------------------------
1971
1972 dnl ------------------------------------------------------------------------
1973 dnl Check for regex libraries
1974 dnl ------------------------------------------------------------------------
1975
1976 if test "$wxUSE_REGEX" != "no"; then
1977     AC_DEFINE(wxUSE_REGEX)
1978
1979     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1980         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
1981         wxUSE_REGEX=builtin
1982     fi
1983
1984     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1985         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1986         dnl on some old systems it may be in libregex - check for it too?
1987         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1988
1989         if test "x$ac_cv_func_regcomp" != "xyes"; then
1990             if test "$wxUSE_REGEX" = "sys" ; then
1991                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1992             else
1993                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1994                 wxUSE_REGEX=builtin
1995             fi
1996         else
1997             dnl we are using the system library
1998             wxUSE_REGEX=sys
1999             dnl only the built-in supports advanced REs
2000             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2001         fi
2002     fi
2003 fi
2004
2005 dnl ------------------------------------------------------------------------
2006 dnl Check for zlib compression library
2007 dnl ------------------------------------------------------------------------
2008
2009 ZLIB_LINK=
2010 if test "$wxUSE_ZLIB" != "no" ; then
2011     AC_DEFINE(wxUSE_ZLIB)
2012
2013     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2014         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2015         dnl should still use it because hopefully (can someone confirm this?)
2016         dnl Apple did fix the security problem in it and not using the system
2017         dnl library results in a whole bunch of warnings when linking with
2018         dnl Carbon framework
2019         if test "$USE_DARWIN" = 1; then
2020             system_zlib_h_ok="yes"
2021         else
2022             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2023             dnl known to not work) and although I don't know which is
2024             dnl the minimal required version it's safer to test for 1.1.4 as
2025             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2026             dnl has anything more ancient (1.1.3 was released in July 1998)
2027             dnl anyhow
2028             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2029                 [AC_TRY_RUN(
2030                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2031                     [
2032                         #include <zlib.h>
2033                         #include <stdio.h>
2034
2035                         int main()
2036                         {
2037                             FILE *f=fopen("conftestval", "w");
2038                             if (!f) exit(1);
2039                             fprintf(f, "%s",
2040                                     ZLIB_VERSION[0] == '1' &&
2041                                     (ZLIB_VERSION[2] > '1' ||
2042                                     (ZLIB_VERSION[2] == '1' &&
2043                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2044                             exit(0);
2045                         }
2046                     ],
2047                     ac_cv_header_zlib_h=`cat conftestval`,
2048                     ac_cv_header_zlib_h=no,
2049                     dnl cross-compiling: don't have an answer, try later
2050                     unset ac_cv_header_zlib_h
2051                 )]
2052             )
2053             dnl If the test above did not come up with a value (e.g. cross
2054             dnl compiling) then this should give a definitive answer
2055             AC_CHECK_HEADER(zlib.h)
2056
2057             system_zlib_h_ok=$ac_cv_header_zlib_h
2058         fi
2059
2060         if test "$system_zlib_h_ok" = "yes"; then
2061             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2062         fi
2063
2064         if test "x$ZLIB_LINK" = "x" ; then
2065             if test "$wxUSE_ZLIB" = "sys" ; then
2066                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2067             else
2068                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2069                 wxUSE_ZLIB=builtin
2070             fi
2071         else
2072             dnl we are using the system library
2073             wxUSE_ZLIB=sys
2074         fi
2075     fi
2076 fi
2077
2078 dnl ------------------------------------------------------------------------
2079 dnl Check for png library
2080 dnl ------------------------------------------------------------------------
2081
2082 PNG_LINK=
2083 if test "$wxUSE_LIBPNG" != "no" ; then
2084     AC_DEFINE(wxUSE_LIBPNG)
2085
2086     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2087         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2088         wxUSE_LIBPNG=sys
2089     fi
2090
2091     dnl for the check below to have a chance to succeed, we must already have
2092     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2093     dnl doesn't depend on zlib)
2094     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2095         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2096         wxUSE_LIBPNG=builtin
2097     fi
2098
2099     if test "$wxUSE_MGL" != 1 ; then
2100         dnl Don't check for libpng when building wxMGL, libmgl contains it
2101         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2102             dnl libpng version 0.9 is known to not work, if an even newer
2103             dnl version is required, just bump it up in the test below
2104             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2105                 [AC_TRY_RUN(
2106                     dnl png.h defines PNG_LIBPNG_VER=number
2107                     [
2108                         #include <png.h>
2109                         #include <stdio.h>
2110
2111                         int main()
2112                         {
2113                             FILE *f=fopen("conftestval", "w");
2114                             if (!f) exit(1);
2115                             fprintf(f, "%s",
2116                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2117                             exit(0);
2118                         }
2119                     ],
2120                     ac_cv_header_png_h=`cat conftestval`,
2121                     ac_cv_header_png_h=no,
2122                     dnl cross-compiling: test (later) if we have any png.h
2123                     unset ac_cv_header_png_h
2124                 )]
2125             )
2126             AC_CHECK_HEADER(png.h)
2127
2128             if test "$ac_cv_header_png_h" = "yes"; then
2129                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2130             fi
2131
2132             if test "x$PNG_LINK" = "x" ; then
2133                 if test "$wxUSE_LIBPNG" = "sys" ; then
2134                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2135                 else
2136                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2137                     wxUSE_LIBPNG=builtin
2138                 fi
2139             else
2140                 dnl we are using the system library
2141                 wxUSE_LIBPNG=sys
2142             fi
2143         fi
2144     fi
2145
2146     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2147 fi
2148
2149 dnl ------------------------------------------------------------------------
2150 dnl Check for jpeg library
2151 dnl ------------------------------------------------------------------------
2152
2153 JPEG_LINK=
2154 if test "$wxUSE_LIBJPEG" != "no" ; then
2155     AC_DEFINE(wxUSE_LIBJPEG)
2156
2157     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2158         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2159         wxUSE_LIBJPEG=sys
2160     fi
2161
2162     if test "$wxUSE_MGL" != 1 ; then
2163         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2164         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2165             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2166             dnl HAVE_STDLIB_H which are already defined and this provokes
2167             dnl a compiler warning which configure considers as an error...
2168             AC_MSG_CHECKING(for jpeglib.h)
2169             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2170                 AC_TRY_COMPILE(
2171                     [
2172                         #undef HAVE_STDLIB_H
2173                         #include <stdio.h>
2174                         #include <jpeglib.h>
2175                     ],
2176                     [
2177                     ],
2178                     ac_cv_header_jpeglib_h=yes,
2179                     ac_cv_header_jpeglib_h=no
2180                 )
2181             )
2182             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2183
2184             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2185                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2186             fi
2187
2188             if test "x$JPEG_LINK" = "x" ; then
2189                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2190                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2191                 else
2192                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2193                     wxUSE_LIBJPEG=builtin
2194                 fi
2195             else
2196                 dnl we are using the system library
2197                 wxUSE_LIBJPEG=sys
2198             fi
2199         fi
2200     fi
2201 fi
2202
2203 dnl ------------------------------------------------------------------------
2204 dnl Check for tiff library
2205 dnl ------------------------------------------------------------------------
2206
2207 TIFF_LINK=
2208 TIFF_PREREQ_LINKS=-lm
2209 if test "$wxUSE_LIBTIFF" != "no" ; then
2210     AC_DEFINE(wxUSE_LIBTIFF)
2211
2212     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2213         dnl libtiff may depend on libjpeg and libz so use them in the test
2214         dnl below or it would fail
2215         if test "$wxUSE_LIBJPEG" = "sys"; then
2216             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2217         fi
2218         if test "$wxUSE_ZLIB" = "sys"; then
2219             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2220         fi
2221         AC_CHECK_HEADER(tiffio.h,
2222                         [
2223                             AC_CHECK_LIB(tiff, TIFFError,
2224                                          TIFF_LINK=" -ltiff",
2225                                          ,
2226                                          $TIFF_PREREQ_LINKS)
2227                         ]
2228                        )
2229
2230         if test "x$TIFF_LINK" = "x" ; then
2231             if test "$wxUSE_LIBTIFF" = "sys" ; then
2232                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2233             else
2234                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2235                 wxUSE_LIBTIFF=builtin
2236             fi
2237         else
2238             dnl we are using the system library
2239             wxUSE_LIBTIFF=sys
2240         fi
2241     fi
2242 fi
2243
2244 dnl ------------------------------------------------------------------------
2245 dnl Check for expat libraries
2246 dnl ------------------------------------------------------------------------
2247
2248 if test "$wxUSE_EXPAT" != "no"; then
2249     wxUSE_XML=yes
2250     AC_DEFINE(wxUSE_EXPAT)
2251     AC_DEFINE(wxUSE_XML)
2252
2253     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2254         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2255         if test "x$found_expat_h" = "x1"; then
2256             dnl Expat 1.95.6 comes with broken expat.h:
2257             AC_CACHE_CHECK([if expat.h is valid C++ header],
2258                 wx_cv_expat_is_not_broken,
2259                 [
2260                 AC_LANG_SAVE
2261                 AC_LANG_CPLUSPLUS
2262                 AC_TRY_COMPILE([#include <expat.h>],[],
2263                     wx_cv_expat_is_not_broken=yes,
2264                     wx_cv_expat_is_not_broken=no
2265                 )
2266                 AC_LANG_RESTORE
2267                 ]
2268             )
2269             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2270                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2271             fi
2272         fi
2273         if test "x$EXPAT_LINK" = "x" ; then
2274             if test "$wxUSE_EXPAT" = "sys" ; then
2275                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2276             else
2277                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2278                 wxUSE_EXPAT=builtin
2279             fi
2280         else
2281             dnl we are using the system library
2282             wxUSE_EXPAT=sys
2283         fi
2284     fi
2285     if test "$wxUSE_EXPAT" = "builtin" ; then
2286         dnl Expat needs this:
2287         AC_CONFIG_SUBDIRS([src/expat])
2288     fi
2289 fi
2290
2291
2292 dnl ------------------------------------------------------------------------
2293 dnl Check for libmspack
2294 dnl ------------------------------------------------------------------------
2295
2296 if test "$wxUSE_LIBMSPACK" != "no"; then
2297
2298     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2299     if test "x$found_mspack_h" = "x1"; then
2300         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2301                      MSPACK_LINK=" -lmspack")
2302     fi
2303     if test "x$MSPACK_LINK" = "x" ; then
2304         wxUSE_LIBMSPACK=no
2305     else
2306         AC_DEFINE(wxUSE_LIBMSPACK)
2307     fi
2308 fi
2309
2310
2311 dnl ----------------------------------------------------------------
2312 dnl search for toolkit (widget sets)
2313 dnl ----------------------------------------------------------------
2314
2315 AFMINSTALL=
2316 WIN32INSTALL=
2317
2318 TOOLKIT=
2319 TOOLKIT_INCLUDE=
2320 WIDGET_SET=
2321
2322 dnl are we building for a win32 target environment?
2323 dnl If so, setup common stuff needed for both GUI and Base libs.
2324 if test "$USE_WIN32" = 1 ; then
2325     AC_CHECK_HEADERS(w32api.h)
2326     AC_CHECK_HEADER(windows.h, [],
2327     [
2328         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2329     ])
2330
2331     dnl --- FIXME: This is still a somewhat random list of libs,
2332     dnl ---        some of them should probably be included conditionally.
2333     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2334
2335     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2336         LIBS="$LIBS -loleacc"
2337     fi
2338
2339     case "${host}" in
2340         *-*-cygwin* )
2341             dnl Cygwin doesn't include these by default
2342             LIBS="$LIBS -lkernel32 -luser32"
2343             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2344     esac
2345
2346     dnl add extra odbc libs if we have compiled in odbc
2347     if test "$wxUSE_ODBC" = "sys" ; then
2348         wxUSE_ODBC = "yes"
2349     fi
2350     if test "$wxUSE_ODBC" = "yes" ; then
2351         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2352         AC_DEFINE(wxUSE_ODBC)
2353     fi
2354     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2355
2356     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2357     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2358
2359     dnl install Win32-specific files in "make install"
2360     WIN32INSTALL=win32install
2361 fi
2362
2363 if test "$wxUSE_GUI" = "yes"; then
2364     USE_GUI=1
2365
2366     GUI_TK_LIBRARY=
2367
2368     WXGTK12=
2369     WXGTK127=
2370     WXGTK20=
2371     WXGPE=
2372
2373     if test "$wxUSE_MSW" = 1 ; then
2374         TOOLKIT=MSW
2375         GUIDIST=MSW_DIST
2376
2377         dnl -mwindows causes a heap of other default gui libs to be linked in.
2378         case "${host}" in
2379             *-*-mingw32* )
2380                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2381         esac
2382     fi
2383
2384     if test "$wxUSE_GTK" = 1; then
2385         AC_MSG_CHECKING([for GTK+ version])
2386
2387         gtk_version_cached=1
2388         AC_CACHE_VAL(wx_cv_lib_gtk,
2389             [
2390                 dnl stupid GTK+ AM macros produce their own messages, so we
2391                 dnl have to pass to the next line
2392                 gtk_version_cached=0
2393                 AC_MSG_RESULT()
2394
2395                 dnl we must link against lgthread unless the user
2396                 dnl used --disable-threads
2397                 GTK_MODULES=
2398                 if test "$wxUSE_THREADS" = "yes"; then
2399                     GTK_MODULES=gthread
2400                 fi
2401
2402                 dnl note that if we fail to find GTK2 we abort and don't fall
2403                 dnl back to GTK1.x
2404                 wx_cv_lib_gtk=
2405                 if test "x$wxUSE_GTK2" = "xyes"; then
2406                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2407                 else
2408                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2409
2410                     if test -z "$wx_cv_lib_gtk"; then
2411                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2412                     fi
2413                 fi
2414
2415                 if test -z "$wx_cv_lib_gtk"; then
2416                     dnl looks better in AC_MSG_RESULT
2417                     wx_cv_lib_gtk=none
2418                 else
2419                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2420                     dnl subsequent runs
2421                     wx_cv_cflags_gtk=$GTK_CFLAGS
2422                     wx_cv_libs_gtk=$GTK_LIBS
2423                 fi
2424             ]
2425         )
2426
2427         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2428         dnl enough
2429         if test "$gtk_version_cached" = 1; then
2430             AC_MSG_RESULT($wx_cv_lib_gtk)
2431         fi
2432
2433         case "$wx_cv_lib_gtk" in
2434             2.0)    WXGTK20=1
2435                     TOOLKIT_VERSION=2
2436                     ;;
2437             1.2.7)  WXGTK127=1
2438                     WXGTK12=1
2439                     ;;
2440             1.2.3)  WXGTK12=1
2441                     ;;
2442             *)      AC_MSG_ERROR([
2443 Please check that gtk-config is in path, the directory
2444 where GTK+ libraries are installed (returned by
2445 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2446 equivalent variable and GTK+ is version 1.2.3 or above.
2447                             ])
2448                     ;;
2449         esac
2450
2451         if test "$WXGTK20" = 1; then
2452             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2453                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2454                     [
2455                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2456                         # FIXME: GTK_LIBS already has a lot of what this is
2457                         #        about to add, but we go ahead and just add
2458                         #        it all again anyway.
2459                         # This is not a good way to manage things.  And simply
2460                         # uniq'ing the list later is hardly better.
2461                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2462                     ],
2463                     [
2464                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2465                         wxUSE_PRINTING_ARCHITECTURE="no"
2466                     ]
2467                 )
2468             fi
2469
2470             save_CFLAGS="$CFLAGS"
2471             save_LIBS="$LIBS"
2472             CFLAGS="$CFLAGS $GTK_CFLAGS"
2473             LIBS="$LIBS $GTK_LIBS"
2474             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2475             CFLAGS="$save_CFLAGS"
2476             LIBS="$save_LIBS"
2477         else
2478             if test "$wxUSE_UNICODE" = "yes"; then
2479                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2480                 wxUSE_UNICODE=no
2481             fi
2482         fi
2483
2484         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2485         dnl have it but we do the check for the others)
2486         if test "$USE_DARWIN" != 1; then
2487             AC_CHECK_FUNCS(poll)
2488         fi
2489
2490         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2491         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2492
2493         AFMINSTALL=afminstall
2494         TOOLKIT=GTK
2495         GUIDIST=GTK_DIST
2496
2497         dnl test for XIM support in libgdk
2498         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2499
2500
2501         dnl test for external libxpm if we're configured to use it
2502         if test "$wxUSE_GPE" = "yes"; then
2503             AC_MSG_CHECKING(for gpewidget library)
2504             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2505             if test "$ac_find_libraries" != "" ; then
2506                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2507                 dnl -lgpewidget must be before all GTK libs and
2508                 dnl we guess its path from the prefix
2509                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2510                 WXGPE=1
2511                 AC_MSG_RESULT(found at $ac_find_libraries)
2512             else
2513                 AC_MSG_RESULT(not found)
2514             fi
2515
2516             dnl AC_MSG_CHECKING(for gpe library)
2517             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2518             dnl if test "$ac_find_libraries" != "" ; then
2519             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2520             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2521             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2522             dnl else
2523             dnl     AC_MSG_RESULT(not found)
2524             dnl fi
2525         fi
2526     fi
2527
2528     if test "$wxUSE_MGL" = 1; then
2529        AC_MSG_CHECKING(for SciTech MGL library)
2530         if test "x$MGL_ROOT" = x ; then
2531             AC_MSG_RESULT(not found)
2532             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2533         else
2534             AC_MSG_RESULT($MGL_ROOT)
2535         fi
2536
2537         AC_MSG_CHECKING(for libmgl location)
2538         dnl Find MGL library that we want
2539         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2540         dnl             and for non-x86 versions
2541         case "${host}" in
2542             *-*-linux* )
2543               dnl glibc.so, glibc are for older versions of MGL,
2544               dnl x86/a, x86/so are used by >= 5.0 R11
2545               if test "x$wxUSE_SHARED" = xyes ; then
2546                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2547               else
2548                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2549               fi
2550               ;;
2551             *-pc-msdosdjgpp )
2552               mgl_os_candidates="dos32/dj2"
2553               ;;
2554             *)
2555               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2556         esac
2557
2558         mgl_lib_type=""
2559         mgl_os=""
2560
2561         for mgl_os_i in $mgl_os_candidates ; do
2562             if test "x$mgl_os" = x ; then
2563                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2564                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2565                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2566                         mgl_lib_type=debug
2567                         mgl_os=$mgl_os_i
2568                     fi
2569                 fi
2570                 if test "x$mgl_lib_type" = x ; then
2571                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2572                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2573                         mgl_lib_type=release
2574                         mgl_os=$mgl_os_i
2575                     fi
2576                 fi
2577             fi
2578         done
2579
2580         if test "x$mgl_os" = x ; then
2581             AC_MSG_RESULT(not found)
2582             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2583         fi
2584         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2585
2586         wxUSE_UNIVERSAL="yes"
2587
2588         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2589         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2590
2591         AFMINSTALL=afminstall
2592         TOOLKIT=MGL
2593         GUIDIST=MGL_DIST
2594     fi
2595
2596     if test "$wxUSE_MICROWIN" = 1; then
2597         AC_MSG_CHECKING(for MicroWindows)
2598         if test "x$MICROWINDOWS" = x ; then
2599             AC_MSG_RESULT(not found)
2600             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2601         else
2602             AC_MSG_RESULT($MICROWINDOWS)
2603         fi
2604
2605         if test -f $MICROWINDOWS/lib/libmwin.a; then
2606             AC_MSG_RESULT(MicroWindows' libraries found.)
2607         else
2608             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2609         fi
2610
2611         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2612         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2613
2614         wxUSE_UNIVERSAL="yes"
2615
2616         AFMINSTALL=afminstall
2617         TOOLKIT=MICROWIN
2618         GUIDIST=MICROWIN_DIST
2619
2620         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2621     fi
2622
2623     dnl common part of X11 and Motif port checks
2624     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2625         dnl use standard macros to check for X headers/libs, this brings
2626         dnl support for the standard configure options --x-includes,
2627         dnl --x-libraries and --no-x
2628         AC_PATH_XTRA
2629
2630         if test "$no_x" = "yes"; then
2631           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2632         fi
2633
2634         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2635         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2636         dnl this junk out
2637         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2638         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2639         AFMINSTALL=afminstall
2640         COMPILED_X_PROGRAM=0
2641
2642     fi
2643
2644     if test "$wxUSE_X11" = 1; then
2645         if test "$wxUSE_NANOX" = "yes"; then
2646             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2647             if test "x$MICROWIN" = x ; then
2648                 AC_MSG_RESULT(not found)
2649                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2650             else
2651                 AC_MSG_RESULT($MICROWIN)
2652                 AC_DEFINE(wxUSE_NANOX)
2653             fi
2654         fi
2655
2656         if test "$wxUSE_UNICODE" = "yes"; then
2657                 PKG_CHECK_MODULES(PANGOX, pangox,
2658                     [
2659                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2660                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2661                     ],
2662                     [
2663                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2664                     ]
2665                 )
2666                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2667                     [
2668                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2669                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2670                     ],
2671                     [
2672                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2673                         wxUSE_PRINTING_ARCHITECTURE="no"
2674                     ]
2675                 )
2676                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2677                     [
2678                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2679                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2680                     ],
2681                     [
2682                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2683                     ]
2684                 )
2685                 save_CFLAGS="$CFLAGS"
2686                 save_LIBS="$LIBS"
2687                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2688                 LIBS="$LIBS $PANGOX_LIBS"
2689                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2690                 CFLAGS="$save_CFLAGS"
2691                 LIBS="$save_LIBS"
2692         fi
2693
2694         wxUSE_UNIVERSAL="yes"
2695
2696         if test "$wxUSE_NANOX" = "yes"; then
2697             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2698             TOOLCHAIN_DEFS="${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"
2699             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2700         else
2701             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2702         fi
2703
2704         TOOLKIT=X11
2705         GUIDIST=X11_DIST
2706     fi
2707
2708     if test "$wxUSE_MOTIF" = 1; then
2709         AC_MSG_CHECKING(for Motif/Lesstif headers)
2710         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2711         if test "$ac_find_includes" != "" ; then
2712             AC_MSG_RESULT(found in $ac_find_includes)
2713             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2714             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2715         else
2716             AC_TRY_COMPILE(
2717                 [
2718                     #include <Xm/Xm.h>
2719                 ],
2720                 [
2721                     int version;
2722                     version = xmUseVersion;
2723                 ],
2724                 [
2725                     AC_MSG_RESULT(found in default search path)
2726                     COMPILED_X_PROGRAM=1
2727                 ],
2728                 [
2729                     AC_MSG_RESULT(no)
2730                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2731                 ]
2732             )
2733         fi
2734
2735         if test "$COMPILED_X_PROGRAM" = 0; then
2736             AC_MSG_CHECKING(for Motif/Lesstif library)
2737             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2738             if test "$ac_find_libraries" != "" ; then
2739                 AC_MSG_RESULT(found at $ac_find_libraries)
2740
2741                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2742                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2743             else
2744                 dnl it might happen that we found headers in one of the
2745                 dnl standard paths but the libs are elsewhere - we do need to
2746                 dnl try to compile a sample program then here
2747                 save_CFLAGS=$CFLAGS
2748                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2749
2750                 AC_TRY_COMPILE(
2751                     [
2752                         #include <Xm/Xm.h>
2753                     ],
2754                     [
2755                         int version;
2756                         version = xmUseVersion;
2757                     ],
2758                     [
2759                         AC_MSG_RESULT(found in default search path)
2760                         COMPILED_X_PROGRAM=1
2761                     ],
2762                     [
2763                         AC_MSG_RESULT(no)
2764                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2765                     ]
2766                 )
2767
2768                 CFLAGS=$save_CFLAGS
2769             fi
2770         fi
2771
2772         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2773         libp_link=""
2774         libsm_ice_link=""
2775         libs_found=0
2776         for libp in "" " -lXp"; do
2777             if test "$libs_found" = "0"; then
2778                 for libsm_ice in "" " -lSM -lICE"; do
2779                     if test "$libs_found" = "0"; then
2780                         save_LIBS="$LIBS"
2781                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2782                         save_CFLAGS=$CFLAGS
2783                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2784
2785                         AC_TRY_LINK(
2786                             [
2787                                 #include <Xm/Xm.h>
2788                                 #include <Xm/List.h>
2789                             ],
2790                             [
2791                                 XmString string = NULL;
2792                                 Widget w = NULL;
2793                                 int position = 0;
2794                                 XmListAddItem(w, string, position);
2795                             ],
2796                             [
2797                                 libp_link="$libp"
2798                                 libsm_ice_link="$libsm_ice"
2799                                 AC_MSG_RESULT(
2800                                     [need${libp_link}${libsm_ice_link}])
2801                                 libs_found=1
2802                             ], []
2803                         )
2804
2805                         LIBS="$save_LIBS"
2806                         CFLAGS=$save_CFLAGS
2807                     fi
2808                 done
2809             fi
2810         done
2811
2812         if test "$libs_found" = "0"; then
2813             AC_MSG_RESULT([can't find the right libraries])
2814             AC_MSG_ERROR([can't link a simple motif program])
2815         fi
2816
2817         save_CFLAGS=$CFLAGS
2818         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2819         AC_MSG_CHECKING([for Motif 2])
2820         AC_TRY_COMPILE([
2821                         #include <Xm/Xm.h>
2822                        ],
2823                        [
2824                         #if XmVersion < 2000
2825                         #error "Not Motif 2"
2826                         #endif
2827                        ],
2828                        [
2829                         AC_DEFINE(__WXMOTIF20__,1)
2830                         AC_MSG_RESULT([found])
2831                        ],
2832                        [
2833                         AC_DEFINE(__WXMOTIF20__,0)
2834                         AC_MSG_RESULT([not found])
2835                        ])
2836         CFLAGS=$save_CFLAGS
2837
2838         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2839         TOOLKIT=MOTIF
2840         GUIDIST=MOTIF_DIST
2841     fi
2842
2843     dnl more tests common to X11 and Motif:
2844     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2845         dnl test for external libxpm if we're configured to use it
2846         if test "$wxUSE_LIBXPM" = "sys"; then
2847             AC_MSG_CHECKING(for Xpm library)
2848             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2849             if test "$ac_find_libraries" != "" ; then
2850                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2851                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2852                 AC_MSG_RESULT(found at $ac_find_libraries)
2853
2854                 AC_CACHE_CHECK([for X11/xpm.h],
2855                     wx_cv_x11_xpm_h,
2856                     [
2857                         save_CFLAGS=$CFLAGS
2858                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2859
2860                         AC_TRY_COMPILE(
2861                             [
2862                                 #include <X11/xpm.h>
2863                             ],
2864                             [
2865                                 int version;
2866                                 version = XpmLibraryVersion();
2867                             ],
2868                             wx_cv_x11_xpm_h=yes,
2869                             wx_cv_x11_xpm_h=no
2870                         )
2871
2872                         CFLAGS=$save_CFLAGS
2873                     ]
2874                 )
2875
2876                 if test $wx_cv_x11_xpm_h = "yes"; then
2877                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2878                     AC_DEFINE(wxHAVE_LIB_XPM)
2879                 else
2880                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2881                 fi
2882             fi
2883
2884         fi
2885
2886         dnl XShapeQueryExtension checks: first the library, then prototype
2887         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2888                      [
2889                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2890                       wxHAVE_XEXT_LIB=1
2891                      ],
2892                      [], [$GUI_TK_LIBRARY -lX11])
2893
2894         if test "$wxHAVE_XEXT_LIB" = 1; then
2895             save_CFLAGS="$CFLAGS"
2896             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2897
2898             AC_MSG_CHECKING([for X11/extensions/shape.h])
2899             AC_TRY_COMPILE([
2900                             #include <X11/Xlib.h>
2901                             #include <X11/extensions/shape.h>
2902                            ],
2903                            [
2904                             int dummy1, dummy2;
2905                             XShapeQueryExtension((Display*)NULL,
2906                                                  (int*)NULL, (int*)NULL);
2907                            ],
2908                            [
2909                             AC_DEFINE(HAVE_XSHAPE)
2910                             AC_MSG_RESULT([found])
2911                            ],
2912                            [
2913                             AC_MSG_RESULT([not found])
2914                            ])
2915             CFLAGS="$save_CFLAGS"
2916
2917         fi
2918     fi
2919
2920     if test "$wxUSE_MAC" = 1; then
2921         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2922         if test "$GCC" = yes; then
2923             AC_MSG_RESULT([gcc])
2924             CPPFLAGS_PASCAL="-fpascal-strings"
2925         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2926             AC_MSG_RESULT([xlc])
2927             CPPFLAGS_PASCAL="-qmacpstr"
2928         else
2929             AC_MSG_RESULT([none])
2930         fi
2931
2932         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2933
2934         TOOLKIT=MAC
2935         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2936         GUIDIST=MACX_DIST
2937         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2938         dnl are different, so they need different names:
2939         WXBASEPORT="_carbon"
2940     fi
2941
2942     if test "$wxUSE_COCOA" = 1; then
2943         TOOLKIT=COCOA
2944         GUIDIST=COCOA_DIST
2945     fi
2946
2947     if test "$wxUSE_PM" = 1; then
2948         TOOLKIT=PM
2949         GUIDIST=PM_DIST
2950         AC_CACHE_CHECK([for type SPBCDATA],
2951             wx_cv_spbcdata,
2952             [
2953                 AC_TRY_COMPILE(
2954                     [
2955                         #define INCL_PM
2956                         #include <os2.h>
2957                     ],
2958                     [
2959                         SPBCDATA test;
2960                     ],
2961                     wx_cv_spbcdata=yes,
2962                     wx_cv_spbcdata=no
2963                 )
2964             ]
2965         )
2966
2967         if test $wx_cv_spbcdata = "yes"; then
2968             AC_DEFINE(HAVE_SPBCDATA)
2969         fi
2970     fi
2971
2972     dnl the name of the directory where the files for this toolkit live
2973     if test "$TOOLKIT" = "PM" ; then
2974         TOOLKIT_DIR="os2"
2975     else
2976         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2977     fi
2978
2979     if test "$wxUSE_UNIVERSAL" = "yes"; then
2980         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2981         WIDGET_SET=univ
2982     fi
2983
2984     dnl distribute samples/demos/utils with GUI versions
2985     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2986     DISTDIR="wx\$(TOOLKIT)"
2987 else
2988     USE_GUI=0
2989
2990     dnl this doesn't quite work right for wxBase, but the places
2991     dnl where it is wrong aren't fatal (yet) though.
2992     TOOLKIT_DIR="base"
2993
2994     dnl the sources, their dependenices and the headers
2995     if test "$USE_WIN32" = 1 ; then
2996         dnl yes, the toolkit for wxBase on win32 is actually MSW
2997         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2998         TOOLKIT="MSW"
2999     fi
3000
3001     dnl distribute only wxBase sources/headers
3002     GUIDIST="BASE_DIST"
3003     DISTDIR="wxBase"
3004 fi
3005
3006 dnl ---------------------------------------------------------------------------
3007 dnl Optional libraries included when system library is not used
3008 dnl ---------------------------------------------------------------------------
3009
3010
3011 dnl ----------------------------------------------------------------
3012 dnl iODBC support
3013 dnl ----------------------------------------------------------------
3014
3015 IODBC_C_SRC=""
3016
3017
3018 dnl ODBC is handled seperately for MSW
3019 if test "$TOOLKIT" != "MSW" ; then
3020
3021     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3022         dnl This is not ideal we really ough to use the unixodbc-config
3023         dnl  or iodbc-config if they exist.
3024
3025         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3026         if test "x$found_sql_h" = "x1" ; then
3027             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3028             [
3029                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3030                 [
3031                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3032                 ])
3033             ])
3034         fi
3035         if test "x$ODBC_LINK" = "x" ; then
3036             if test "$wxUSE_ODBC" = "sys" ; then
3037                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3038             else
3039                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3040                 wxUSE_ODBC=builtin
3041             fi
3042         else
3043             dnl we are using the system library
3044             wxUSE_ODBC=sys
3045         fi
3046     fi
3047     if test "$wxUSE_ODBC" != "no" ; then
3048         AC_DEFINE(wxUSE_ODBC)
3049         if test "$wxUSE_ODBC" = "builtin" ; then
3050             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3051         fi
3052         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3053
3054         dnl is this still necessary in 2.5?
3055         WXODBCFLAG="-D_IODBC_"
3056     fi
3057 fi
3058
3059
3060 dnl ---------------------------------------------------------------------------
3061 dnl wxDisplay Sanity checks
3062 dnl ---------------------------------------------------------------------------
3063
3064 if test "$wxUSE_DISPLAY" = "yes"; then
3065 dnl ---------------------------------------------------------------------------
3066 dnl Xinerama (for unix ) - Brian Victor
3067 dnl ---------------------------------------------------------------------------
3068     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3069         AC_MSG_CHECKING([for Xinerama])
3070         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3071         if test "$ac_find_libraries" != "" ; then
3072             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3073             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3074                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3075             fi
3076             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3077             AC_MSG_RESULT([yes])
3078
3079             AC_MSG_CHECKING([for Xxf86vm extension])
3080             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3081             if test "$ac_find_libraries" != "" ; then
3082                 AC_MSG_RESULT([yes])
3083                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3084                                  [
3085                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3086                                  ],
3087                                  [],
3088                                  [
3089                                       #if HAVE_X11_XLIB_H
3090                                         #include <X11/Xlib.h>
3091                                       #endif
3092                                  ])
3093             else
3094                 AC_MSG_RESULT([no])
3095             fi
3096
3097         else
3098             AC_MSG_RESULT([no])
3099             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3100             wxUSE_DISPLAY="no"
3101         fi
3102     elif test "$wxUSE_MSW" = 1; then
3103 dnl ---------------------------------------------------------------------------
3104 dnl DirectDraw  / Multimon for MSW
3105 dnl ---------------------------------------------------------------------------
3106         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3107             wxUSE_DISPLAY="no"
3108             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3109           ] )
3110     fi
3111 fi
3112
3113 dnl ---------------------------------------------------------------------------
3114 dnl OpenGL libraries
3115 dnl ---------------------------------------------------------------------------
3116
3117 USE_OPENGL=0
3118 if test "$wxUSE_OPENGL" = "yes"; then
3119     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3120         OPENGL_LIBS="-framework OpenGL -framework AGL"
3121     elif test "$wxUSE_MSW" = 1; then
3122         OPENGL_LIBS="-lopengl32 -lglu32"
3123     else
3124         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3125         dnl GL/gl.h on Mac OS X where it is located in
3126         dnl /usr/X11R6/include/GL/gl.h:
3127
3128         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3129         if test "$ac_find_includes" != "" ; then
3130             AC_MSG_RESULT(found in $ac_find_includes)
3131             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3132             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3133         fi
3134
3135         AC_CHECK_HEADER(GL/gl.h,
3136             [
3137                 found_gl=0
3138
3139                 AC_MSG_CHECKING([for -lGL])
3140                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3141                 if test "$ac_find_libraries" != "" ; then
3142                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3143                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3144                         LDFLAGS_GL="$ac_path_to_link"
3145                     fi
3146
3147                     dnl don't suppose that libGL and libGLU are always in the
3148                     dnl same directory -- this is not true for some common
3149                     dnl distributions
3150                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3151                     if test "$ac_find_libraries" != "" ; then
3152                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3153                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3154                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3155                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3156                         fi
3157
3158                         found_gl=1
3159                         OPENGL_LIBS="-lGL -lGLU"
3160                         AC_MSG_RESULT([yes])
3161                     fi
3162                 fi
3163
3164                 if test "$found_gl" != 1; then
3165                     AC_MSG_RESULT([no])
3166                     AC_MSG_CHECKING([for -lMesaGL])
3167                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3168                     if test "$ac_find_libraries" != "" ; then
3169                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3170                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3171                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3172                         AC_MSG_RESULT([yes])
3173                     else
3174                         AC_MSG_RESULT([no])
3175                     fi
3176                 fi
3177             ])
3178
3179         if test "x$OPENGL_LIBS" = "x"; then
3180             dnl it should be an error and not a warning because OpenGL is not on
3181             dnl by default and so if it had been explicitely requested, we
3182             dnl shouldn't just fall back to compiling the library without it
3183             AC_MSG_ERROR(OpenGL libraries not available)
3184         fi
3185     fi
3186
3187     if test "$wxUSE_OPENGL" = "yes"; then
3188         USE_OPENGL=1
3189         AC_DEFINE(wxUSE_OPENGL)
3190         AC_DEFINE(wxUSE_GLCANVAS)
3191         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3192     fi
3193 fi
3194
3195
3196 dnl the symbol which allows conditional compilation for the given toolkit
3197 if test -n "$TOOLKIT" ; then
3198     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3199 fi
3200
3201
3202 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3203
3204 if test "$wxUSE_SHARED" = "yes"; then
3205     case "${host}" in
3206       *-pc-msdosdjgpp )
3207         dnl only static for now
3208         wxUSE_SHARED=no
3209         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3210       ;;
3211     esac
3212 fi
3213
3214 if test "$wxUSE_SHARED" = "yes"; then
3215
3216     dnl use versioned symbols if available on the platform
3217     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3218
3219     case "${host}" in
3220       *-*-linux* | *-*-gnu* )
3221         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3222         ;;
3223
3224       *-*-solaris2* )
3225         if test "$GCC" = yes ; then
3226             dnl newer versions of gcc need -isystem to compile X headers on
3227             dnl Solaris (which use old style C syntax)
3228             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3229
3230             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3231             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3232             saveLdflags="$LDFLAGS"
3233             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3234             AC_MSG_CHECKING([if the linker accepts -rpath])
3235             AC_TRY_LINK(
3236                 [],[],
3237                 [
3238                     AC_MSG_RESULT([yes])
3239                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3240                 ],
3241                 [
3242                     AC_MSG_RESULT([no])
3243                     AC_MSG_CHECKING([if the linker accepts -R])
3244                     LDFLAGS="$saveLdflags -Wl,-R,/"
3245                     AC_TRY_LINK(
3246                         [],[],
3247                         [
3248                              AC_MSG_RESULT([yes])
3249                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3250                         [
3251                             AC_MSG_RESULT([no])
3252                         ])
3253                 ])
3254             LDFLAGS="$saveLdflags"
3255         else
3256             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3257         fi
3258       ;;
3259
3260       powerpc-*-darwin* )
3261         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3262         cat <<EOF >change-install-names
3263 #!/bin/sh
3264 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3265 inst_cmd="install_name_tool "
3266 for i in \${libnames} ; do
3267     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3268 done
3269 \${inst_cmd} \${3}
3270 EOF
3271         chmod +x change-install-names
3272       ;;
3273
3274       *-*-cygwin* | *-*-mingw32* )
3275         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3276         ;;
3277
3278     esac
3279 fi
3280
3281 dnl do not 'else' this, it may be changed in the above conditional.
3282 if test "$wxUSE_SHARED" = "no"; then
3283     config_linkage_component="-static"
3284     SHARED=0
3285 else
3286     SHARED=1
3287 fi
3288
3289
3290 UNICODE=0
3291 lib_unicode_suffix=
3292 WX_CHARTYPE="ansi"
3293 if test "$wxUSE_UNICODE" = "yes"; then
3294     lib_unicode_suffix=u
3295     WX_CHARTYPE="unicode"
3296     UNICODE=1
3297 fi
3298
3299 lib_debug_suffix=
3300 WX_DEBUGTYPE="release"
3301 DEBUG_FLAG=0
3302 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3303     lib_debug_suffix=d
3304     WX_DEBUGTYPE="debug"
3305     DEBUG_FLAG=1
3306 fi
3307
3308 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3309 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3310
3311 DEBUG_INFO=0
3312 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3313     DEBUG_INFO=1
3314 fi
3315
3316 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3317
3318 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3319
3320 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3321
3322 if test "$cross_compiling" = "yes"; then
3323     HOST_SUFFIX="-$host_alias"
3324     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3325     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3326 fi
3327
3328 dnl library link name
3329 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3330 dnl If we ever need to do that, we won't need to keep these.
3331 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3332 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3333
3334
3335
3336 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3337     dnl base name of the resource file for wxMac must be the same
3338     dnl as library installation base name (-install_name)
3339     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.r"
3340     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.rsrc"
3341
3342     dnl add the resources target for wxMac
3343     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3344
3345     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3346     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3347     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3348
3349     MACSETFILE="\$(SETFILE)"
3350
3351     dnl resources are bundled both with shared library and applications
3352     dnl since the carb resource *must* be included in the application
3353     if test "$wxUSE_MAC" = 1; then
3354         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3355
3356         dnl this command is used to implement `wx-config --rezflags` and it is
3357         dnl eval'd there so escape any metacharacters inside
3358         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3359     else
3360         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3361         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3362     fi
3363 else
3364     dnl default value is to (silently) do nothing in the makefile
3365     MACSETFILE="@#"
3366     MACRESWXCONFIG="#"
3367
3368     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3369     if test "$wxUSE_PM" = 1; then
3370         MACRESCOMP="emxbind -ep"
3371     else
3372         MACRESCOMP="@#"
3373     fi
3374 fi
3375
3376
3377 dnl ---------------------------------------------------------------------------
3378 dnl Checks for typedefs
3379 dnl ---------------------------------------------------------------------------
3380
3381 dnl   defines mode_t if not already defined
3382 AC_TYPE_MODE_T
3383 dnl   defines off_t if not already defined
3384 AC_TYPE_OFF_T
3385 dnl   defines pid_t if not already defined
3386 AC_TYPE_PID_T
3387 dnl   defines size_t if not already defined
3388 AC_TYPE_SIZE_T
3389 dnl   defines uid_t and gid_t if not already defined
3390 AC_TYPE_UID_T
3391
3392 dnl check what exactly size_t is on this machine - this is necessary to avoid
3393 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3394 AC_LANG_SAVE
3395 AC_LANG_CPLUSPLUS
3396 AC_CACHE_CHECK([if size_t is unsigned int],
3397     wx_cv_size_t_is_uint,
3398     [
3399     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3400     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3401     dnl methods in a local class (i.e. class inside a function) declaration
3402     dnl without any objections!!
3403     dnl
3404     dnl hence the hack below: we must have Foo at global scope!
3405     AC_TRY_COMPILE([#include <stddef.h>],
3406         [
3407             return 0; }
3408
3409             struct Foo { void foo(size_t); void foo(unsigned int); };
3410
3411             int bar() {
3412         ],
3413         wx_cv_size_t_is_uint=no,
3414         wx_cv_size_t_is_uint=yes
3415     )
3416     ]
3417 )
3418
3419 if test "$wx_cv_size_t_is_uint" = "yes"; then
3420     AC_DEFINE(wxSIZE_T_IS_UINT)
3421 else
3422     AC_CACHE_CHECK([if size_t is unsigned long],
3423         wx_cv_size_t_is_ulong,
3424         AC_TRY_COMPILE([#include <stddef.h>],
3425             [
3426                 return 0; }
3427
3428                 struct Foo { void foo(size_t); void foo(unsigned long); };
3429
3430                 int bar() {
3431             ],
3432             wx_cv_size_t_is_ulong=no,
3433             wx_cv_size_t_is_ulong=yes
3434         )
3435     )
3436
3437     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3438         AC_DEFINE(wxSIZE_T_IS_ULONG)
3439     fi
3440 fi
3441
3442 AC_LANG_RESTORE
3443
3444 dnl ---------------------------------------------------------------------------
3445 dnl Checks for structures
3446 dnl ---------------------------------------------------------------------------
3447
3448 dnl does passwd struct has the pw_gecos field?
3449 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3450     [
3451         AC_TRY_COMPILE([#include <pwd.h>],
3452              [
3453                 char *p;
3454                 struct passwd *pw;
3455                 p = pw->pw_gecos;
3456              ],
3457              [
3458                 wx_cv_struct_pw_gecos=yes
3459              ],
3460              [
3461                 wx_cv_struct_pw_gecos=no
3462              ]
3463         )
3464     ]
3465 )
3466
3467 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3468     AC_DEFINE(HAVE_PW_GECOS)
3469 fi
3470
3471 dnl ---------------------------------------------------------------------------
3472 dnl Check for functions
3473 dnl ---------------------------------------------------------------------------
3474
3475 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3476 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3477     AC_DEFINE(wxUSE_WCHAR_T)
3478
3479     dnl check for wcslen in all possible places
3480     WCSLEN_FOUND=0
3481     WCHAR_LINK=
3482     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3483
3484     if test "$WCSLEN_FOUND" = 0; then
3485         if test "$TOOLKIT" = "MSW"; then
3486             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3487         else
3488             AC_CHECK_LIB(w, wcslen, [
3489                             WCHAR_LINK=" -lw"
3490                             WCSLEN_FOUND=1
3491                         ])
3492         fi
3493     fi
3494
3495     if test "$WCSLEN_FOUND" = 1; then
3496         AC_DEFINE(HAVE_WCSLEN)
3497     fi
3498
3499     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3500     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3501         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3502     fi
3503
3504     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3505     dnl libc versions if possible
3506     AC_CHECK_FUNCS(wcsrtombs)
3507 else
3508     AC_MSG_WARN([Wide character support is unavailable])
3509 fi
3510
3511 dnl *printf() functions sometimes are available in the library but not
3512 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3513 dnl detect this we have to use C++ compiler for testing
3514 AC_LANG_SAVE
3515 AC_LANG_CPLUSPLUS
3516
3517 dnl check for vsnprintf() -- a safe version of vsprintf())
3518 dnl
3519 dnl the trouble here is that on some systems (notable HP-UX) this function is
3520 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3521 dnl stupidly, provides a dummy function declaration inside its extension)
3522 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3523 dnl
3524 dnl so we first check if the function is in the library
3525 AC_CHECK_FUNCS(vsnprintf)
3526
3527 if test "$ac_cv_func_vsnprintf" = "yes"; then
3528     dnl yes it is -- now check if it is in the headers
3529     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3530         [
3531             AC_TRY_COMPILE(
3532                 [
3533                     #include <stdio.h>
3534                     #include <stdarg.h>
3535                 ],
3536                 [
3537                     char *buf;
3538                     va_list ap;
3539                     vsnprintf(buf, 10u, "%s", ap);
3540                 ],
3541                 wx_cv_func_vsnprintf_decl=yes,
3542                 wx_cv_func_vsnprintf_decl=no
3543             )
3544         ]
3545     )
3546
3547     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3548         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3549     fi
3550 fi
3551
3552 if test "$wxUSE_UNICODE" = yes; then
3553     dnl also look if we have wide char IO functions
3554     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3555
3556     dnl MinGW has a vswprintf with a different prototype, and
3557     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3558     dnl finds it even if it is not declared in some versions...
3559     AC_MSG_CHECKING([for _vsnwprintf])
3560     AC_TRY_COMPILE([#include <wchar.h>],
3561                    [&_vsnwprintf;],
3562                    [AC_MSG_RESULT([yes])
3563                     AC_DEFINE(HAVE__VSNWPRINTF)],
3564                    [AC_MSG_RESULT([no])]);
3565 fi
3566
3567 AC_LANG_RESTORE
3568
3569
3570
3571 dnl the following tests are for Unix(like) systems only
3572 if test "$TOOLKIT" != "MSW"; then
3573
3574 dnl check for available version of iconv()
3575
3576 AC_LANG_SAVE
3577 AC_LANG_CPLUSPLUS
3578 AM_ICONV
3579 LIBS="$LIBICONV $LIBS"
3580 AC_LANG_RESTORE
3581
3582 dnl check for POSIX signals if we need them
3583 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3584     AC_CHECK_FUNCS(sigaction)
3585
3586     if test "$ac_cv_func_sigaction" = "no"; then
3587         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3588         wxUSE_ON_FATAL_EXCEPTION=no
3589     fi
3590
3591     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3592       AC_LANG_SAVE
3593       AC_LANG_CPLUSPLUS
3594
3595       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3596       [
3597         AC_TRY_COMPILE([#include <signal.h>],
3598                      [
3599                         extern void testSigHandler(int);
3600
3601                         struct sigaction sa;
3602                         sa.sa_handler = testSigHandler;
3603                      ], [
3604                         wx_cv_type_sa_handler=int
3605                      ], [
3606                         wx_cv_type_sa_handler=void
3607                      ])
3608       ])
3609
3610       AC_LANG_RESTORE
3611
3612       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3613     fi
3614 fi
3615
3616 dnl check for the function for temp files creation
3617 AC_CHECK_FUNCS(mkstemp mktemp, break)
3618
3619 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3620 dnl Linux and *BSD and statvfs() under Solaris
3621 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3622     AC_TRY_COMPILE(
3623         [
3624              #if defined(__BSD__)
3625                #include <sys/param.h>
3626                #include <sys/mount.h>
3627              #else
3628                #include <sys/vfs.h>
3629              #endif
3630         ],
3631         [
3632              long l;
3633              struct statfs fs;
3634              statfs("/", &fs);
3635              l = fs.f_bsize;
3636              l += fs.f_blocks;
3637              l += fs.f_bavail;
3638         ],
3639         [
3640              wx_cv_func_statfs=yes
3641         ],
3642         [
3643              wx_cv_func_statfs=no
3644         ]
3645     )
3646 )
3647
3648 if test "$wx_cv_func_statfs" = "yes"; then
3649     wx_cv_type_statvfs_t="struct statfs"
3650     AC_DEFINE(HAVE_STATFS)
3651 else
3652     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3653         AC_TRY_COMPILE(
3654             [
3655                 #include <stddef.h>
3656                 #include <sys/statvfs.h>
3657             ],
3658             [
3659                 statvfs("/", NULL);
3660             ],
3661             wx_cv_func_statvfs=yes,
3662             wx_cv_func_statvfs=no
3663         )
3664     )
3665
3666     if test "$wx_cv_func_statvfs" = "yes"; then
3667         dnl we also have to check whether we should use statvfs_t (works under
3668         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3669         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3670         dnl mode both work fine)
3671         dnl
3672         dnl for this check C++ compiler has to be used as passing incompatible
3673         dnl pointers is just a warning and not an error in C
3674         AC_LANG_SAVE
3675         AC_LANG_CPLUSPLUS
3676
3677         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3678             AC_TRY_COMPILE(
3679                 [
3680                     #include <sys/statvfs.h>
3681                 ],
3682                 [
3683                     long l;
3684                     statvfs_t fs;
3685                     statvfs("/", &fs);
3686                     l = fs.f_bsize;
3687                     l += fs.f_blocks;
3688                     l += fs.f_bavail;
3689                 ],
3690                 wx_cv_type_statvfs_t=statvfs_t,
3691                 [
3692                     AC_TRY_COMPILE(
3693                         [
3694                             #include <sys/statvfs.h>
3695                         ],
3696                         [
3697                             long l;
3698                             struct statvfs fs;
3699                             statvfs("/", &fs);
3700                             l = fs.f_bsize;
3701                             l += fs.f_blocks;
3702                             l += fs.f_bavail;
3703                         ],
3704                         wx_cv_type_statvfs_t="struct statvfs",
3705                         wx_cv_type_statvfs_t="unknown"
3706                     )
3707                 ]
3708             )
3709         )
3710
3711         AC_LANG_RESTORE
3712
3713         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3714             AC_DEFINE(HAVE_STATVFS)
3715         fi
3716     else
3717         dnl set it for the test below
3718         wx_cv_type_statvfs_t="unknown"
3719     fi
3720 fi
3721
3722 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3723     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3724 else
3725     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3726 fi
3727
3728 dnl check for fcntl() or at least flock() needed by Unix implementation of
3729 dnl wxSingleInstanceChecker
3730 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3731     AC_CHECK_FUNCS(fcntl flock, break)
3732
3733     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3734         AC_MSG_WARN(wxSingleInstanceChecker not available)
3735         wxUSE_SNGLINST_CHECKER=no
3736     fi
3737 fi
3738
3739 dnl check for timegm() used by datetime.cpp
3740 AC_CHECK_FUNCS(timegm)
3741
3742 dnl look for a function to modify the environment
3743 AC_CHECK_FUNCS(putenv setenv, break)
3744
3745 HAVE_SOME_SLEEP_FUNC=0
3746 if test "$USE_BEOS" = 1; then
3747     dnl BeOS has its own (wonder where did they get it from) sleep() function
3748     dnl in unistd.h
3749     AC_DEFINE(HAVE_SLEEP)
3750     HAVE_SOME_SLEEP_FUNC=1
3751 fi
3752
3753 if test "$USE_DARWIN" = 1; then
3754     dnl Mac OS X/Darwin has both nanosleep and usleep
3755     dnl but only usleep is defined in unistd.h
3756     AC_DEFINE(HAVE_USLEEP)
3757     HAVE_SOME_SLEEP_FUNC=1
3758 fi
3759
3760 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3761     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3762     POSIX4_LINK=
3763     AC_CHECK_FUNCS(nanosleep,
3764         AC_DEFINE(HAVE_NANOSLEEP),
3765         [
3766             AC_CHECK_LIB(posix4, nanosleep,
3767                 [
3768                     AC_DEFINE(HAVE_NANOSLEEP)
3769                     POSIX4_LINK=" -lposix4"
3770                 ],
3771                 [
3772                     AC_CHECK_FUNCS(usleep,
3773                         AC_DEFINE(HAVE_USLEEP),
3774                         AC_MSG_WARN([wxSleep() function will not work])
3775                     )
3776                 ]
3777             )
3778         ]
3779     )
3780 fi
3781
3782 dnl check for uname (POSIX) and gethostname (BSD)
3783 AC_CHECK_FUNCS(uname gethostname, break)
3784
3785 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3786 dnl but not for C++ one - hence change language)
3787 AC_LANG_SAVE
3788 AC_LANG_CPLUSPLUS
3789
3790 AC_CHECK_FUNCS(strtok_r)
3791
3792 AC_LANG_RESTORE
3793
3794 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3795 dnl libnsl or libresolv or libsocket)
3796 INET_LINK=
3797 AC_CHECK_FUNCS(inet_addr,
3798     AC_DEFINE(HAVE_INET_ADDR),
3799     [
3800         AC_CHECK_LIB(nsl, inet_addr,
3801             INET_LINK="nsl",
3802             [
3803                 AC_CHECK_LIB(resolv, inet_addr,
3804                     INET_LINK="resolv",
3805                     [
3806                         AC_CHECK_LIB(socket, inet_addr,
3807                             INET_LINK="socket"
3808                         )
3809                     ]
3810                 )
3811             ]
3812         )
3813     ]
3814 )
3815
3816 AC_CHECK_FUNCS(inet_aton,
3817         AC_DEFINE(HAVE_INET_ATON),
3818         [
3819             dnl only check it in the same lib
3820             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3821         ])
3822
3823 if test "x$INET_LINK" != "x"; then
3824     AC_DEFINE(HAVE_INET_ADDR)
3825     INET_LINK=" -l$INET_LINK"
3826 fi
3827
3828 fi
3829 dnl if !MSW
3830
3831
3832 dnl ------------------------------------------
3833 dnl Checks specific to contrib libs (MMedia)
3834 dnl ------------------------------------------
3835
3836 dnl Check for ESD:
3837 EXTRALIBS_ESD=
3838 AC_CHECK_LIB(esd, esd_close, [
3839     AC_CHECK_HEADERS([esd.h], [
3840     EXTRALIBS_ESD="-lesd"
3841   ])
3842 ])
3843 AC_SUBST(EXTRALIBS_ESD)
3844
3845 dnl check for known CD-ROM interface
3846 AC_MSG_CHECKING([for known CD-ROM interface])
3847 AC_TRY_COMPILE([#ifdef __linux__
3848                 #include <linux/cdrom.h>
3849                 #else
3850                 /* For Solaris */
3851                 #include <sys/cdio.h>
3852                 #endif
3853                 ],
3854                [struct cdrom_tocentry entry, old_entry;],
3855                [AC_MSG_RESULT([yes])
3856                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3857                [AC_MSG_RESULT([no])])
3858
3859 dnl ===========================================================================
3860 dnl Now we have all the info we need - use it!
3861 dnl ===========================================================================
3862
3863 dnl flush the cache
3864 AC_CACHE_SAVE
3865
3866 dnl ---------------------------------------------------------------------------
3867 dnl thread support for Unix (for Win32 and OS/2 see past
3868 dnl                          the next matching "else")
3869 dnl ---------------------------------------------------------------------------
3870
3871 dnl under MSW (except mingw32) we always have thread support
3872 CPP_MT_FLAG=
3873 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3874
3875     dnl the code below:
3876     dnl
3877     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3878     dnl   necessary to build the MT programs for the linker and compiler
3879     dnl   respectively
3880     dnl
3881     dnl   sets wxUSE_THREADS=1 if thread support is activated
3882
3883     THREADS_LINK=
3884     THREADS_CFLAGS=
3885
3886     if test "$wxUSE_THREADS" = "yes" ; then
3887         if test "$USE_BEOS" = 1; then
3888             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3889             wxUSE_THREADS="no"
3890         fi
3891     fi
3892
3893     if test "$wxUSE_THREADS" = "yes" ; then
3894         dnl find if POSIX threads are available
3895         dnl
3896         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3897         dnl archive from http://ac-archive.sourceforge.net/
3898         dnl
3899         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3900         dnl Forero Cuervo <bachue@bachue.com> for the original code
3901
3902         dnl TODO: cache the result
3903
3904         dnl define the list of the thread options to try in the loop below
3905         dnl with the convention that anything starting with '-' is a cpp flag
3906         dnl while anything else is a library (i.e. there is an implicit "-l")
3907         THREAD_OPTS="-pthread"
3908         case "${host}" in
3909           *-*-solaris2* | *-*-sunos4* )
3910                 if test "x$GCC" = "xyes"; then
3911                     dnl Solaris/gcc combination use this one for some reason
3912                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3913                 else
3914                     THREAD_OPTS="-mt $THREAD_OPTS"
3915                 fi
3916                 ;;
3917           *-*-freebsd*)
3918                 dnl look, in order, for the kernel threads, then Linux threads
3919                 dnl and finally the userland threads
3920                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3921                 ;;
3922           *-*-darwin* | *-*-cygwin* )
3923                 dnl Darwin / Mac OS X just uses -lpthread tested below
3924                 dnl and so does Cygwin
3925                 THREAD_OPTS=""
3926                 ;;
3927           *-*-aix*)
3928                 dnl AIX calls the library libpthreads - thanks IBM!
3929                 THREAD_OPTS="pthreads"
3930                 ;;
3931           *-hp-hpux* )
3932                 dnl HP-UX aCC only gives a warning, not an error about
3933                 dnl -pthread but it doesn't work and we have to use -lpthread
3934                 dnl there
3935                 if test "x$GCC" != "xyes"; then
3936                     THREAD_OPTS=""
3937                 fi
3938                 ;;
3939
3940           *-*-irix* )
3941                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3942                 dnl doesn't give an error for it neither, just a warning
3943                 dnl message -- but this is still very annoying
3944                 if test "x$GCC" = "xyes"; then
3945                     THREAD_OPTS=""
3946                 fi
3947                 ;;
3948
3949           *-*-*UnixWare*)
3950                 dnl flying by man pages here: Caldera online docs use this
3951                 if test "x$GCC" != "xyes"; then
3952                     THREAD_OPTS="-Ethread"
3953                 fi
3954                 ;;
3955         esac
3956
3957         dnl simply linking with libpthread should make the test below work but
3958         dnl it's far from certain that the threaded programs compiled without
3959         dnl any special switches actually work, so try it after all the others
3960         THREAD_OPTS="$THREAD_OPTS pthread none"
3961
3962         dnl now test for all possibilities
3963         THREADS_OK=no
3964         for flag in $THREAD_OPTS; do
3965             case $flag in
3966                 none)
3967                     AC_MSG_CHECKING([whether pthreads work without any flags])
3968                     ;;
3969
3970                 -*)
3971                     AC_MSG_CHECKING([whether pthreads work with $flag])
3972                     THREADS_CFLAGS="$flag"
3973                     ;;
3974
3975                 *)
3976                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3977                     THREADS_LINK="-l$flag"
3978                     ;;
3979               esac
3980
3981               save_LIBS="$LIBS"
3982               save_CFLAGS="$CFLAGS"
3983               LIBS="$THREADS_LINK $LIBS"
3984               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3985
3986               AC_TRY_LINK([#include <pthread.h>],
3987                           [pthread_create(0,0,0,0);],
3988                           THREADS_OK=yes)
3989
3990               LIBS="$save_LIBS"
3991               CFLAGS="$save_CFLAGS"
3992
3993               AC_MSG_RESULT($THREADS_OK)
3994               if test "x$THREADS_OK" = "xyes"; then
3995                       break;
3996               fi
3997
3998               THREADS_LINK=""
3999               THREADS_CFLAGS=""
4000       done
4001
4002       if test "x$THREADS_OK" != "xyes"; then
4003           wxUSE_THREADS=no
4004           AC_MSG_WARN([No thread support on this system... disabled])
4005       else
4006           dnl yes, these special compiler flags should be used with the
4007           dnl linker as well
4008           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4009           LIBS="$THREADS_LINK $LIBS"
4010
4011           AC_MSG_CHECKING([if more special flags are required for pthreads])
4012           flag=no
4013           case "${host}" in
4014             *-aix*)
4015                 dnl again quoting from
4016                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4017                 dnl
4018                 dnl     When compiling and linking with -pthread, the library
4019                 dnl     search path should include -L/usr/lib/threads at the
4020                 dnl     beginning of the path.
4021                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4022                 flag="-D_THREAD_SAFE"
4023                 ;;
4024             *-freebsd*)
4025                 flag="-D_THREAD_SAFE"
4026                 ;;
4027             *-hp-hpux* )
4028                 flag="-D_REENTRANT"
4029                 if test "x$GCC" != "xyes"; then
4030                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4031                     flag="$flag -D_RWSTD_MULTI_THREAD"
4032
4033                     dnl we also need -lcma for user threads (-lpthread is for
4034                     dnl kernel threads only) according to Ian Brown
4035                     LIBS="$LIBS -lcma"
4036                 fi
4037                 ;;
4038             *solaris* | alpha*-osf*)
4039                 flag="-D_REENTRANT"
4040                 ;;
4041           esac
4042           AC_MSG_RESULT(${flag})
4043           if test "x$flag" != xno; then
4044               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4045           fi
4046
4047           if test "x$THREADS_CFLAGS" != "x"; then
4048             dnl don't add these options to CPPFLAGS as cpp might not know them
4049             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4050             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4051           fi
4052       fi
4053     fi
4054
4055     dnl do other tests only if we are using threads
4056     if test "$wxUSE_THREADS" = "yes" ; then
4057       AC_CHECK_FUNCS(thr_setconcurrency)
4058
4059       AC_CHECK_HEADERS(sched.h)
4060       if test "$ac_cv_header_sched_h" = "yes"; then
4061           AC_CHECK_FUNC(sched_yield,
4062             AC_DEFINE(HAVE_SCHED_YIELD),
4063             [
4064                 AC_CHECK_LIB(posix4,
4065                     sched_yield,
4066                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4067                     AC_MSG_WARN(wxThread::Yield will not work properly)
4068                 )
4069             ]
4070           )
4071       fi
4072
4073       dnl to be able to set the thread priority, we need to have all of the
4074       dnl following functions:
4075       dnl   1. pthread_attr_getschedpolicy
4076       dnl   2. sched_get_priority_min and sched_get_priority_max
4077       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4078       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4079       HAVE_PRIOR_FUNCS=0
4080       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4081                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4082                        [AC_CHECK_FUNC(sched_get_priority_max,
4083                            HAVE_PRIOR_FUNCS=1,
4084                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4085                              [
4086                                 HAVE_PRIOR_FUNCS=1
4087                                 POSIX4_LINK=" -lposix4"
4088                              ],
4089                            )]
4090                        )]
4091                      )]
4092                    )
4093
4094       if test "$HAVE_PRIOR_FUNCS" = 1; then
4095         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4096       else
4097         AC_MSG_WARN(Setting thread priority will not work)
4098       fi
4099
4100       AC_CHECK_FUNC(pthread_cancel,
4101                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4102                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4103
4104       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4105       dnl the code here for now in case we need it again soon; otherwise it
4106       dnl should be removed in a couple of months (VZ in Sep 2003)
4107       dnl
4108       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4109       dnl [
4110       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4111       dnl                [
4112       dnl                   pthread_cleanup_push(NULL, NULL);
4113       dnl                   pthread_cleanup_pop(0);
4114       dnl                ], [
4115       dnl                   wx_cv_func_pthread_cleanup_push=yes
4116       dnl                ], [
4117       dnl                   wx_cv_func_pthread_cleanup_push=no
4118       dnl                ])
4119       dnl ])
4120       dnl
4121       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4122       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4123       dnl fi
4124
4125       dnl mutexattr_t initialization is done in quite different ways on different
4126       dnl platforms, so check for a few things:
4127       dnl
4128       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4129       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4130       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4131       dnl defined, we do it by directly assigned
4132       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4133
4134       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4135       [
4136         AC_TRY_COMPILE([#include <pthread.h>],
4137             [
4138                pthread_mutexattr_t attr;
4139                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4140             ], [
4141                wx_cv_type_pthread_mutexattr_t=yes
4142             ], [
4143                wx_cv_type_pthread_mutexattr_t=no
4144             ]
4145         )
4146       ])
4147
4148       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4149         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4150       else
4151         dnl don't despair, there may be another way to do it
4152         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4153                        wx_cv_type_pthread_rec_mutex_init,
4154         [
4155             AC_TRY_COMPILE([#include <pthread.h>],
4156                 [
4157                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4158                 ], [
4159                     wx_cv_type_pthread_rec_mutex_init=yes
4160                 ], [
4161                     wx_cv_type_pthread_rec_mutex_init=no
4162                 ]
4163             )
4164         ])
4165         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4166           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4167         else
4168           dnl this may break code working elsewhere, so at least warn about it
4169           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4170         fi
4171       fi
4172     fi
4173
4174 dnl from if !MSW
4175 else
4176     if test "$wxUSE_THREADS" = "yes" ; then
4177       case "${host}" in
4178         *-*-mingw32* )
4179             dnl check if the compiler accepts -mthreads
4180             AC_CACHE_CHECK([if compiler supports -mthreads],
4181                 wx_cv_cflags_mthread,
4182                 [
4183                     CFLAGS_OLD="$CFLAGS"
4184                     CFLAGS="$CFLAGS -mthreads"
4185                     AC_TRY_COMPILE([], [],
4186                         wx_cv_cflags_mthread=yes,
4187                         wx_cv_cflags_mthread=no
4188                     )
4189                 ]
4190             )
4191
4192             if test "$wx_cv_cflags_mthread" = "yes"; then
4193                 dnl it does, use it
4194                 CXXFLAGS="$CXXFLAGS -mthreads"
4195                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4196                 LDFLAGS="$LDFLAGS -mthreads"
4197             else
4198                 dnl it doesn't
4199                 CFLAGS="$CFLAGS_OLD"
4200             fi
4201         ;;
4202         *-pc-os2*emx )
4203             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4204             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4205             LDFLAGS="$LDFLAGS -Zmt"
4206         ;;
4207       esac
4208     fi
4209 fi
4210
4211 if test "$wxUSE_THREADS" = "yes"; then
4212   AC_DEFINE(wxUSE_THREADS)
4213
4214   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4215 else
4216   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4217   dnl functions - add tests for other functions here as well
4218   if test "$ac_cv_func_strtok_r" = "yes"; then
4219     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4220     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4221         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4222         AC_MSG_RESULT(yes)
4223     else
4224         AC_MSG_RESULT(no)
4225     fi
4226   fi
4227 fi
4228
4229 if test "$WXGTK20" = 1 ; then
4230   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4231   WXGTK12=1
4232 fi
4233
4234 if test "$WXGTK12" = 1 ; then
4235   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4236 fi
4237
4238 if test "$WXGTK127" = 1 ; then
4239   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4240 fi
4241
4242 if test "$WXGPE" = 1 ; then
4243   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4244 fi
4245
4246 WXDEBUG=
4247
4248 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4249     WXDEBUG="-g"
4250     wxUSE_OPTIMISE=no
4251 fi
4252
4253 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4254     wxUSE_DEBUG_INFO=yes
4255     WXDEBUG="-ggdb"
4256 fi
4257
4258 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4259     AC_DEFINE(WXDEBUG)
4260     WXDEBUG_DEFINE="-D__WXDEBUG__"
4261 else
4262     if test "$wxUSE_GTK" = 1 ; then
4263         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4264     fi
4265 fi
4266
4267 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4268     AC_DEFINE(wxUSE_MEMORY_TRACING)
4269     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4270     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4272 fi
4273
4274 if test "$wxUSE_DMALLOC" = "yes" ; then
4275     DMALLOC_LIBS="-ldmalloc"
4276 fi
4277
4278 PROFILE=
4279 if test "$wxUSE_PROFILE" = "yes" ; then
4280     PROFILE=" -pg"
4281 fi
4282
4283 CODE_GEN_FLAGS=
4284 CODE_GEN_FLAGS_CXX=
4285 if test "$GCC" = "yes" ; then
4286     if test "$wxUSE_NO_RTTI" = "yes" ; then
4287         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4288     fi
4289     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4290         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4291     fi
4292     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4293         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4294     fi
4295
4296     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4297     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4298     dnl for each subroutine by default -- using the switch below only creates
4299     dnl one entry per file instead at the price of minor performance penalty
4300     dnl
4301     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4302     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4303     dnl this, or even the extent of gcc/wx version combinations affected, but
4304     dnl also as above, this 'fix' does not come without side effects.
4305     dnl
4306     dnl TODO: test for the gcc version here (how?)
4307     case "${host}" in
4308       powerpc*-*-aix* )
4309         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4310         ;;
4311       *-hppa* )
4312         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4313         ;;
4314     esac
4315 fi
4316
4317 OPTIMISE=
4318 if test "$wxUSE_OPTIMISE" = "no" ; then
4319     if test "$GCC" = yes ; then
4320         dnl use -O0 because compiling with it is faster than compiling with no
4321         dnl optimization options at all (at least with g++ 3.2)
4322         OPTIMISE="-O0"
4323     fi
4324 else
4325     if test "$GCC" = yes ; then
4326         OPTIMISE="-O2"
4327
4328         dnl VZ: does anybody know what does this do??
4329         case "${host}" in
4330             i586-*-*|i686-*-* )
4331             OPTIMISE="${OPTIMISE} "
4332         ;;
4333         esac
4334     else
4335         OPTIMISE="-O"
4336     fi
4337 fi
4338
4339 dnl ---------------------------------------------------------------------------
4340 dnl compatibility level
4341 dnl ---------------------------------------------------------------------------
4342
4343 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4344     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4345
4346     WXWIN_COMPATIBILITY_2_4="yes"
4347 fi
4348
4349 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4350     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4351 fi
4352
4353 dnl ---------------------------------------------------------------------------
4354 dnl the library may be built without GUI classes at all
4355 dnl ---------------------------------------------------------------------------
4356
4357 if test "$wxUSE_GUI" = "yes"; then
4358   AC_DEFINE(wxUSE_GUI)
4359
4360   dnl the things we always pull in the GUI version of the library:
4361   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4362   dnl    library really can't be built without those)
4363   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4364   dnl    almost any program and the first 2 are needed to show a message box
4365   dnl    which want to be always able to do)
4366   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4367   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4368   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4369   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4370   dnl 5. misc stuff: timers, settings, message box
4371 else
4372   AC_DEFINE(wxUSE_NOGUI)
4373 fi
4374
4375 dnl ---------------------------------------------------------------------------
4376 dnl Unix/Windows
4377 dnl ---------------------------------------------------------------------------
4378
4379 if test "$wxUSE_UNIX" = "yes"; then
4380   AC_DEFINE(wxUSE_UNIX)
4381 fi
4382
4383 dnl ------------------------------------------------------------------------
4384 dnl DLL support
4385 dnl ------------------------------------------------------------------------
4386
4387 dnl under MSW we always have LoadLibrary/GetProcAddress
4388 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4389
4390     HAVE_DL_FUNCS=0
4391     HAVE_SHL_FUNCS=0
4392     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4393         if test "$USE_DARWIN" = 1; then
4394             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4395             HAVE_DL_FUNCS=1
4396         else
4397             dnl the test is a bit complicated because we check for dlopen() both with
4398             dnl and without -ldl and we also try to find shl_load() if there is no
4399             dnl dlopen() on this system
4400             AC_CHECK_FUNCS(dlopen,
4401             [
4402                 AC_DEFINE(HAVE_DLOPEN)
4403                 HAVE_DL_FUNCS=1
4404             ],
4405             [
4406                 AC_CHECK_LIB(dl, dlopen,
4407                             [
4408                                 AC_DEFINE(HAVE_DLOPEN)
4409                                 HAVE_DL_FUNCS=1
4410                                 DL_LINK=" -ldl$DL_LINK"
4411                             ],
4412                             [
4413                                 AC_CHECK_FUNCS(shl_load,
4414                                               [
4415                                                 AC_DEFINE(HAVE_SHL_LOAD)
4416                                                 HAVE_SHL_FUNCS=1
4417                                               ],
4418                                               [
4419                                                 AC_CHECK_LIB(shl_load, dld,
4420                                                              [
4421                                                                 HAVE_SHL_FUNCS=1
4422                                                                 DL_LINK=" -ldld$DL_LINK"
4423                                                              ])
4424                                               ])
4425                             ])
4426             ])
4427
4428         dnl check also for dlerror()
4429         if test "$HAVE_DL_FUNCS" = 1; then
4430             AC_CHECK_FUNCS(dlerror,
4431                 AC_DEFINE(HAVE_DLERROR),
4432                 [
4433                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4434                 ]
4435             )
4436         fi
4437         fi
4438
4439         if test "$HAVE_DL_FUNCS" = 0; then
4440             if test "$HAVE_SHL_FUNCS" = 0; then
4441               if test "$USE_UNIX" = 1; then
4442                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4443                   wxUSE_DYNAMIC_LOADER=no
4444                   wxUSE_DYNLIB_CLASS=no
4445               else
4446                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4447               fi
4448             fi
4449         fi
4450     fi
4451 fi
4452
4453 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4454     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4455 fi
4456 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4457     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4458 fi
4459
4460
4461 dnl ---------------------------------------------------------------------------
4462 dnl Verify consistency of plugins/monolithic/shared settings:
4463 dnl ---------------------------------------------------------------------------
4464
4465 if test "$wxUSE_PLUGINS" = "yes" ; then
4466     if test "$wxUSE_SHARED" = "no" ; then
4467         AC_MSG_WARN([plugins supported only in shared build, disabling])
4468         wxUSE_PLUGINS=no
4469     fi
4470     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4471         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4472         wxUSE_PLUGINS=no
4473     fi
4474     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4475         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4476         wxUSE_PLUGINS=no
4477     fi
4478     if test "$wxUSE_PLUGINS" = "yes" ; then
4479         AC_DEFINE(wxUSE_PLUGINS)
4480     fi
4481 fi
4482
4483 dnl ---------------------------------------------------------------------------
4484 dnl Register non-GUI class options for makefiles and setup.h
4485 dnl ---------------------------------------------------------------------------
4486
4487 if test "$wxUSE_STL" = "yes"; then
4488   AC_DEFINE(wxUSE_STL)
4489 fi
4490
4491 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4492   AC_DEFINE(wxUSE_APPLE_IEEE)
4493 fi
4494
4495 if test "$wxUSE_TIMER" = "yes"; then
4496   AC_DEFINE(wxUSE_TIMER)
4497 fi
4498
4499 WITH_PLUGIN_SDL=0
4500 if test "$wxUSE_SOUND" = "yes"; then
4501   dnl Unix implementation needs additional checks because audio support
4502   dnl comes in many favours:
4503   if test "$USE_UNIX" = "1" ; then
4504     AC_CHECK_HEADERS([sys/soundcard.h])
4505
4506     if test "$wxUSE_LIBSDL" != "no"; then
4507       AM_PATH_SDL([1.2.0],
4508                   [
4509                     EXTRALIBS_SDL="$SDL_LIBS"
4510                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4511                     AC_DEFINE(wxUSE_LIBSDL)
4512                   ],
4513                   [wxUSE_LIBSDL="no"])
4514       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4515         WITH_PLUGIN_SDL=1
4516       fi
4517     fi
4518   fi
4519
4520   AC_DEFINE(wxUSE_SOUND)
4521   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4522 fi
4523
4524 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4525   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4526 fi
4527
4528 if test "$wxUSE_STOPWATCH" = "yes"; then
4529   AC_DEFINE(wxUSE_STOPWATCH)
4530 fi
4531
4532 if test "$wxUSE_DATETIME" = "yes"; then
4533   AC_DEFINE(wxUSE_DATETIME)
4534 fi
4535
4536 if test "$wxUSE_FILE" = "yes"; then
4537   AC_DEFINE(wxUSE_FILE)
4538 fi
4539
4540 if test "$wxUSE_FFILE" = "yes"; then
4541   AC_DEFINE(wxUSE_FFILE)
4542 fi
4543
4544 if test "$wxUSE_FILESYSTEM" = "yes"; then
4545   AC_DEFINE(wxUSE_FILESYSTEM)
4546 fi
4547
4548 if test "$wxUSE_FS_ZIP" = "yes"; then
4549   AC_DEFINE(wxUSE_FS_ZIP)
4550 fi
4551
4552 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4553   AC_DEFINE(wxUSE_ZIPSTREAM)
4554 fi
4555
4556 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4557   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4558 fi
4559
4560 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4561   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4562 fi
4563
4564 if test "$wxUSE_BUSYINFO" = "yes"; then
4565   AC_DEFINE(wxUSE_BUSYINFO)
4566 fi
4567
4568 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4569   AC_DEFINE(wxUSE_STD_IOSTREAM)
4570 fi
4571
4572 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4573     AC_DEFINE(wxUSE_TEXTBUFFER)
4574 fi
4575
4576 if test "$wxUSE_TEXTFILE" = "yes"; then
4577   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4578     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4579   else
4580     AC_DEFINE(wxUSE_TEXTFILE)
4581   fi
4582 fi
4583
4584 if test "$wxUSE_CONFIG" = "yes" ; then
4585   if test "$wxUSE_TEXTFILE" != "yes"; then
4586     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4587   else
4588     AC_DEFINE(wxUSE_CONFIG)
4589     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4590   fi
4591 fi
4592
4593 if test "$wxUSE_INTL" = "yes" ; then
4594   if test "$wxUSE_FILE" != "yes"; then
4595     AC_MSG_WARN(I18n code requires wxFile... disabled)
4596   else
4597     AC_DEFINE(wxUSE_INTL)
4598     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4599     GUIDIST="$GUIDIST INTL_DIST"
4600   fi
4601 fi
4602
4603 if test "$wxUSE_LOG" = "yes"; then
4604   AC_DEFINE(wxUSE_LOG)
4605
4606     if test "$wxUSE_LOGGUI" = "yes"; then
4607       AC_DEFINE(wxUSE_LOGGUI)
4608     fi
4609
4610     if test "$wxUSE_LOGWINDOW" = "yes"; then
4611       AC_DEFINE(wxUSE_LOGWINDOW)
4612     fi
4613
4614     if test "$wxUSE_LOGDIALOG" = "yes"; then
4615       AC_DEFINE(wxUSE_LOG_DIALOG)
4616     fi
4617 fi
4618
4619 if test "$wxUSE_LONGLONG" = "yes"; then
4620   AC_DEFINE(wxUSE_LONGLONG)
4621 fi
4622
4623 if test "$wxUSE_GEOMETRY" = "yes"; then
4624   AC_DEFINE(wxUSE_GEOMETRY)
4625 fi
4626
4627 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4628   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4629   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4630 fi
4631
4632 if test "$wxUSE_STREAMS" = "yes" ; then
4633   AC_DEFINE(wxUSE_STREAMS)
4634 fi
4635
4636 dnl ---------------------------------------------------------------------------
4637 dnl time/date functions
4638 dnl ------------------------------------------------------------------------
4639
4640 if test "$wxUSE_DATETIME" = "yes"; then
4641     dnl check for strptime
4642     AC_CHECK_FUNCS(strptime)
4643
4644     dnl check for timezone variable
4645     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4646     AC_CACHE_CHECK(for timezone variable in <time.h>,
4647                    wx_cv_var_timezone,
4648                    [
4649                         AC_TRY_COMPILE(
4650                             [
4651                                 #include <time.h>
4652                             ],
4653                             [
4654                                 int tz;
4655                                 tz = timezone;
4656                             ],
4657                             [
4658                                 wx_cv_var_timezone=timezone
4659                             ],
4660                             [
4661                                 AC_TRY_COMPILE(
4662                                     [
4663                                         #include <time.h>
4664                                     ],
4665                                     [
4666                                         int tz;
4667                                         tz = _timezone;
4668                                     ],
4669                                     [
4670                                         wx_cv_var_timezone=_timezone
4671                                     ],
4672                                     [
4673                                         AC_TRY_COMPILE(
4674                                             [
4675                                                 #include <time.h>
4676                                             ],
4677                                             [
4678                                                 int tz;
4679                                                 tz = __timezone;
4680                                             ],
4681                                             [
4682                                                 wx_cv_var_timezone=__timezone
4683                                             ],
4684                                             [
4685                                                 if test "$USE_DOS" = 0 ; then
4686                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4687                                                 fi
4688                                             ]
4689                                         )
4690                                     ]
4691                                 )
4692                             ]
4693                         )
4694                    ]
4695     )
4696
4697     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4698     if test "x$wx_cv_var_timezone" != x ; then
4699         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4700     fi
4701
4702     dnl check for localtime (it's POSIX, but the check can do no harm...)
4703     AC_CHECK_FUNCS(localtime)
4704
4705     if test "$ac_cv_func_localtime" = "yes"; then
4706         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4707                        wx_cv_struct_tm_has_gmtoff,
4708         [
4709             AC_TRY_COMPILE(
4710                 [
4711                     #include <time.h>
4712                 ],
4713                 [
4714                     struct tm tm;
4715                     tm.tm_gmtoff++;
4716                 ],
4717                 [
4718                     wx_cv_struct_tm_has_gmtoff=yes
4719                 ],
4720                 wx_cv_struct_tm_has_gmtoff=no
4721             )
4722         ])
4723     fi
4724
4725     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4726         AC_DEFINE(WX_GMTOFF_IN_TM)
4727     fi
4728
4729     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4730     dnl function to be used for high resolution timers
4731     AC_CHECK_FUNCS(gettimeofday ftime, break)
4732
4733     if test "$ac_cv_func_gettimeofday" = "yes"; then
4734         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4735                        wx_cv_func_gettimeofday_has_2_args,
4736         [
4737             dnl on some _really_ old systems it takes only 1 argument
4738             AC_LANG_SAVE
4739             AC_LANG_CPLUSPLUS
4740
4741             AC_TRY_COMPILE(
4742                 [
4743                     #include <sys/time.h>
4744                     #include <unistd.h>
4745                 ],
4746                 [
4747                     struct timeval tv;
4748                     gettimeofday(&tv, NULL);
4749                 ],
4750                 wx_cv_func_gettimeofday_has_2_args=yes,
4751                 AC_TRY_COMPILE(
4752                     [
4753                         #include <sys/time.h>
4754                         #include <unistd.h>
4755                     ],
4756                     [
4757                         struct timeval tv;
4758                         gettimeofday(&tv);
4759                     ],
4760                     wx_cv_func_gettimeofday_has_2_args=no,
4761                     [
4762                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4763                         wx_cv_func_gettimeofday_has_2_args=unknown
4764                     ]
4765                 )
4766             )
4767             AC_LANG_RESTORE
4768         ])
4769
4770         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4771             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4772         fi
4773     fi
4774
4775     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4776 fi
4777
4778 dnl ------------------------------------------------------------------------
4779 dnl wxSocket
4780 dnl ------------------------------------------------------------------------
4781
4782 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4783 if test "$wxUSE_SOCKETS" = "yes"; then
4784     if test "$wxUSE_MGL" = "1"; then
4785         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4786         wxUSE_SOCKETS="no"
4787     fi
4788 fi
4789
4790 if test "$wxUSE_SOCKETS" = "yes"; then
4791     dnl under MSW we always have sockets
4792     if test "$TOOLKIT" != "MSW"; then
4793         dnl under Solaris and OS/2, socket functions live in -lsocket
4794         AC_CHECK_FUNC(socket,,
4795             [
4796                 AC_CHECK_LIB(socket, socket,
4797                     if test "$INET_LINK" != " -lsocket"; then
4798                         INET_LINK="$INET_LINK -lsocket"
4799                     fi,
4800                     [
4801                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4802                         wxUSE_SOCKETS=no
4803                     ]
4804                 )
4805             ]
4806         )
4807     fi
4808 fi
4809
4810 if test "$wxUSE_SOCKETS" = "yes" ; then
4811     dnl this test may be appropriate if building under cygwin
4812     dnl right now I'm assuming it also uses the winsock stuff
4813     dnl like mingw does..  -- RL
4814     if test "$TOOLKIT" != "MSW"; then
4815         dnl determine the type of third argument for getsockname
4816         dnl This test needs to be done in C++ mode since gsocket.cpp now
4817         dnl is C++ code and pointer cast that are possible even without
4818         dnl warning in C still fail in C++.
4819         AC_LANG_PUSH(C++)
4820         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4821                        wx_cv_type_getsockname3,
4822             [
4823                 AC_TRY_COMPILE(
4824                     [
4825                         #include <sys/types.h>
4826                         #include <sys/socket.h>
4827                     ],
4828                     [
4829                         socklen_t len;
4830                         getsockname(0, 0, &len);
4831                     ],
4832                     wx_cv_type_getsockname3=socklen_t,
4833                     [
4834                         dnl the compiler will compile the version with size_t
4835                         dnl even if the real type of the last parameter is int
4836                         dnl but it should give at least a warning about
4837                         dnl converting between incompatible pointer types, so
4838                         dnl try to use it to get the correct behaviour at
4839                         dnl least with gcc (otherwise we'd always use size_t)
4840                         CFLAGS_OLD="$CFLAGS"
4841                         if test "$GCC" = yes ; then
4842                             CFLAGS="$CFLAGS -Werror"
4843                         fi
4844
4845                         AC_TRY_COMPILE(
4846                             [
4847                                 #include <sys/types.h>
4848                                 #include <sys/socket.h>
4849                             ],
4850                             [
4851                                 size_t len;
4852                                 getsockname(0, 0, &len);
4853                             ],
4854                             wx_cv_type_getsockname3=size_t,
4855                             AC_TRY_COMPILE(
4856                                 [
4857                                     #include <sys/types.h>
4858                                     #include <sys/socket.h>
4859                                 ],
4860                                 [
4861                                     int len;
4862                                     getsockname(0, 0, &len);
4863                                 ],
4864                                 wx_cv_type_getsockname3=int,
4865                                 wx_cv_type_getsockname3=unknown
4866                             )
4867                         )
4868
4869                         CFLAGS="$CFLAGS_OLD"
4870                     ]
4871                 )
4872             ])
4873
4874         if test "$wx_cv_type_getsockname3" = "unknown"; then
4875             wxUSE_SOCKETS=no
4876             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4877         else
4878             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4879         fi
4880         AC_LANG_POP
4881     fi
4882 fi
4883
4884 if test "$wxUSE_SOCKETS" = "yes" ; then
4885     AC_DEFINE(wxUSE_SOCKETS)
4886     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4887 fi
4888
4889 if test "$wxUSE_PROTOCOL" = "yes"; then
4890     if test "$wxUSE_SOCKETS" != "yes"; then
4891         AC_MSG_WARN(Protocol classes require sockets... disabled)
4892         wxUSE_PROTOCOL=no
4893     fi
4894 fi
4895
4896 if test "$wxUSE_PROTOCOL" = "yes"; then
4897     AC_DEFINE(wxUSE_PROTOCOL)
4898
4899     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4900         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4901     fi
4902     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4903         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4904     fi
4905     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4906         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4907     fi
4908 else
4909     if test "$wxUSE_FS_INET" = "yes"; then
4910         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4911         wxUSE_FS_INET="no"
4912     fi
4913 fi
4914
4915 if test "$wxUSE_URL" = "yes"; then
4916     if test "$wxUSE_PROTOCOL" != "yes"; then
4917         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4918         wxUSE_URL=no
4919     fi
4920     if test "$wxUSE_URL" = "yes"; then
4921         AC_DEFINE(wxUSE_URL)
4922     fi
4923 fi
4924
4925 if test "$wxUSE_FS_INET" = "yes"; then
4926   AC_DEFINE(wxUSE_FS_INET)
4927 fi
4928
4929 dnl ---------------------------------------------------------------------------
4930 dnl Joystick support
4931 dnl ---------------------------------------------------------------------------
4932
4933 if test "$wxUSE_GUI" = "yes"; then
4934
4935     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4936         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4937         wxUSE_JOYSTICK=no
4938      fi
4939
4940      dnl under MSW we always have joystick support
4941     if test "$TOOLKIT" != "MSW"; then
4942         if test "$wxUSE_JOYSTICK" = "yes"; then
4943             dnl joystick support is only for Linux 2.1.x or greater
4944             AC_CHECK_HEADERS(linux/joystick.h)
4945             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4946                 wxUSE_JOYSTICK=no
4947                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4948             fi
4949         fi
4950     fi
4951
4952     if test "$wxUSE_JOYSTICK" = "yes"; then
4953         AC_DEFINE(wxUSE_JOYSTICK)
4954         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4955     fi
4956 fi
4957
4958
4959 dnl ---------------------------------------------------------------------------
4960 dnl String stuff
4961 dnl ---------------------------------------------------------------------------
4962
4963 if test "$wxUSE_FONTMAP" = "yes" ; then
4964   AC_DEFINE(wxUSE_FONTMAP)
4965 fi
4966
4967 if test "$wxUSE_UNICODE" = "yes" ; then
4968   AC_DEFINE(wxUSE_UNICODE)
4969
4970   if test "$USE_WIN32" != 1; then
4971       wxUSE_UNICODE_MSLU=no
4972   fi
4973
4974   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4975         AC_CHECK_LIB(unicows,main,
4976             [
4977                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4978             ],
4979             [
4980                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4981                              Applications will only run on Windows NT/2000/XP!])
4982                 wxUSE_UNICODE_MSLU=no
4983             ])
4984     fi
4985 fi
4986
4987 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4988   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4989 fi
4990
4991 dnl ----------------------------------------------------------------
4992 dnl Register PostScript options for makefiles and setup.h
4993 dnl ----------------------------------------------------------------
4994
4995 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4996   AC_DEFINE(wxUSE_POSTSCRIPT)
4997 fi
4998
4999 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5000
5001 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5002
5003 dnl ---------------------------------------------------------------------------
5004 dnl big GUI components: MDI, doc/view, printing, help, ...
5005 dnl ---------------------------------------------------------------------------
5006
5007 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5008     AC_DEFINE(wxUSE_CONSTRAINTS)
5009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5010 fi
5011
5012 if test "$wxUSE_MDI" = "yes"; then
5013     AC_DEFINE(wxUSE_MDI)
5014
5015     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5016         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5017         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5018     fi
5019 fi
5020
5021 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5022     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5023     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5024     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5025         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5026     fi
5027 fi
5028
5029 if test "$wxUSE_HELP" = "yes"; then
5030     AC_DEFINE(wxUSE_HELP)
5031     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5032
5033     if test "$wxUSE_MSW" = 1; then
5034       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5035         AC_DEFINE(wxUSE_MS_HTML_HELP)
5036       fi
5037     fi
5038
5039     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5040       if test "$wxUSE_HTML" = "yes"; then
5041         AC_DEFINE(wxUSE_WXHTML_HELP)
5042       else
5043         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5044         wxUSE_WXHTML_HELP=no
5045       fi
5046     fi
5047 fi
5048
5049 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5050     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5051         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5052     else
5053         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5054     fi
5055     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5056 fi
5057
5058 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5059     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5060 fi
5061
5062 dnl ---------------------------------------------------------------------------
5063 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5064 dnl ---------------------------------------------------------------------------
5065
5066 dnl check for ole headers and disable a few features requiring it if not
5067 dnl present (earlier versions of mingw32 don't have ole2.h)
5068 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5069                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5070                           -o "$wxUSE_OLE"     = "yes" \
5071                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5072     AC_CHECK_HEADERS(ole2.h)
5073
5074     if test "$ac_cv_header_ole2_h" = "yes" ; then
5075         if test "$GCC" = yes ; then
5076             AC_LANG_SAVE
5077             AC_LANG_CPLUSPLUS
5078
5079             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5080             AC_TRY_COMPILE([#include <windows.h>
5081                             #include <ole2.h>],
5082                            [],
5083                            [AC_MSG_RESULT(no)],
5084                            [AC_MSG_RESULT(yes)
5085                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5086             AC_LANG_RESTORE
5087             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5088             if test "$wxUSE_OLE" = "yes" ; then
5089                 AC_DEFINE(wxUSE_OLE)
5090             fi
5091         fi
5092
5093         dnl for OLE clipboard and dnd
5094         if test "$wxUSE_DATAOBJ" = "yes" ; then
5095             AC_DEFINE(wxUSE_DATAOBJ)
5096         fi
5097     else
5098         AC_MSG_WARN([Some features disabled because OLE headers not found])
5099
5100         wxUSE_CLIPBOARD=no
5101         wxUSE_DRAG_AND_DROP=no
5102         wxUSE_DATAOBJ=no
5103         wxUSE_OLE=no
5104     fi
5105
5106     if test "$wxUSE_METAFILE" = "yes"; then
5107         AC_DEFINE(wxUSE_METAFILE)
5108
5109         dnl this one should probably be made separately configurable
5110         AC_DEFINE(wxUSE_ENH_METAFILE)
5111     fi
5112 fi
5113
5114 if test "$wxUSE_IPC" = "yes"; then
5115     if test "$wxUSE_SOCKETS" != "yes"; then
5116         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5117     fi
5118
5119     AC_DEFINE(wxUSE_IPC)
5120 fi
5121
5122 if test "$wxUSE_CLIPBOARD" = "yes"; then
5123     if test "$wxUSE_MGL" = 1; then
5124         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5125         wxUSE_CLIPBOARD=no
5126     fi
5127
5128     if test "$wxUSE_CLIPBOARD" = "yes"; then
5129         AC_DEFINE(wxUSE_CLIPBOARD)
5130
5131         dnl required by clipboard code in configuration check
5132         AC_DEFINE(wxUSE_DATAOBJ)
5133     fi
5134 fi
5135
5136 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5137     if test "$wxUSE_GTK" = 1; then
5138         if test "$WXGTK12" != 1; then
5139             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5140             wxUSE_DRAG_AND_DROP=no
5141         fi
5142     fi
5143
5144     if test "$wxUSE_MOTIF" = 1; then
5145         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5146         wxUSE_DRAG_AND_DROP=no
5147     fi
5148
5149     if test "$wxUSE_X11" = 1; then
5150         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5151         wxUSE_DRAG_AND_DROP=no
5152     fi
5153
5154     if test "$wxUSE_MGL" = 1; then
5155         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5156         wxUSE_DRAG_AND_DROP=no
5157     fi
5158
5159     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5160         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5161     fi
5162
5163 fi
5164
5165 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5166     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5167 fi
5168
5169 if test "$wxUSE_SPLINES" = "yes" ; then
5170   AC_DEFINE(wxUSE_SPLINES)
5171 fi
5172
5173 dnl ---------------------------------------------------------------------------
5174 dnl GUI controls
5175 dnl ---------------------------------------------------------------------------
5176
5177 USES_CONTROLS=0
5178 if test "$wxUSE_CONTROLS" = "yes"; then
5179   USES_CONTROLS=1
5180 fi
5181
5182 if test "$wxUSE_ACCEL" = "yes"; then
5183   AC_DEFINE(wxUSE_ACCEL)
5184   USES_CONTROLS=1
5185 fi
5186
5187 if test "$wxUSE_BUTTON" = "yes"; then
5188   AC_DEFINE(wxUSE_BUTTON)
5189   USES_CONTROLS=1
5190 fi
5191
5192 if test "$wxUSE_BMPBUTTON" = "yes"; then
5193   AC_DEFINE(wxUSE_BMPBUTTON)
5194   USES_CONTROLS=1
5195 fi
5196
5197 if test "$wxUSE_CALCTRL" = "yes"; then
5198   AC_DEFINE(wxUSE_CALENDARCTRL)
5199   USES_CONTROLS=1
5200   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5201 fi
5202
5203 if test "$wxUSE_CARET" = "yes"; then
5204   AC_DEFINE(wxUSE_CARET)
5205   USES_CONTROLS=1
5206   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5207 fi
5208
5209 if test "$wxUSE_COMBOBOX" = "yes"; then
5210   AC_DEFINE(wxUSE_COMBOBOX)
5211   USES_CONTROLS=1
5212 fi
5213
5214 if test "$wxUSE_CHOICE" = "yes"; then
5215   AC_DEFINE(wxUSE_CHOICE)
5216   USES_CONTROLS=1
5217 fi
5218
5219 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5220     AC_DEFINE(wxUSE_CHOICEBOOK)
5221     USES_CONTROLS=1
5222 fi
5223
5224 if test "$wxUSE_CHECKBOX" = "yes"; then
5225   AC_DEFINE(wxUSE_CHECKBOX)
5226   USES_CONTROLS=1
5227 fi
5228
5229 if test "$wxUSE_CHECKLST" = "yes"; then
5230   AC_DEFINE(wxUSE_CHECKLISTBOX)
5231   USES_CONTROLS=1
5232   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5233 fi
5234
5235 if test "$wxUSE_DISPLAY" = "yes"; then
5236     AC_DEFINE(wxUSE_DISPLAY)
5237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5238 fi
5239
5240 if test "$wxUSE_GAUGE" = "yes"; then
5241   AC_DEFINE(wxUSE_GAUGE)
5242   USES_CONTROLS=1
5243 fi
5244
5245 if test "$wxUSE_GRID" = "yes"; then
5246   AC_DEFINE(wxUSE_GRID)
5247   USES_CONTROLS=1
5248   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5249 fi
5250
5251 if test "$wxUSE_IMAGLIST" = "yes"; then
5252     AC_DEFINE(wxUSE_IMAGLIST)
5253 fi
5254
5255 if test "$wxUSE_LISTBOOK" = "yes"; then
5256     AC_DEFINE(wxUSE_LISTBOOK)
5257     USES_CONTROLS=1
5258 fi
5259
5260 if test "$wxUSE_LISTBOX" = "yes"; then
5261     AC_DEFINE(wxUSE_LISTBOX)
5262     USES_CONTROLS=1
5263 fi
5264
5265 if test "$wxUSE_LISTCTRL" = "yes"; then
5266     if test "$wxUSE_IMAGLIST" = "yes"; then
5267         AC_DEFINE(wxUSE_LISTCTRL)
5268         USES_CONTROLS=1
5269         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5270     else
5271         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5272     fi
5273 fi
5274
5275 if test "$wxUSE_NOTEBOOK" = "yes"; then
5276     AC_DEFINE(wxUSE_NOTEBOOK)
5277     USES_CONTROLS=1
5278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5279 fi
5280
5281 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5282 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5283 dnl     USES_CONTROLS=1
5284 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5285 dnl fi
5286
5287 if test "$wxUSE_RADIOBOX" = "yes"; then
5288     AC_DEFINE(wxUSE_RADIOBOX)
5289     USES_CONTROLS=1
5290 fi
5291
5292 if test "$wxUSE_RADIOBTN" = "yes"; then
5293     AC_DEFINE(wxUSE_RADIOBTN)
5294     USES_CONTROLS=1
5295 fi
5296
5297 if test "$wxUSE_SASH" = "yes"; then
5298     AC_DEFINE(wxUSE_SASH)
5299     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5300 fi
5301
5302 if test "$wxUSE_SCROLLBAR" = "yes"; then
5303     AC_DEFINE(wxUSE_SCROLLBAR)
5304     USES_CONTROLS=1
5305     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5306 fi
5307
5308 if test "$wxUSE_SLIDER" = "yes"; then
5309     AC_DEFINE(wxUSE_SLIDER)
5310     USES_CONTROLS=1
5311 fi
5312
5313 if test "$wxUSE_SPINBTN" = "yes"; then
5314     AC_DEFINE(wxUSE_SPINBTN)
5315     USES_CONTROLS=1
5316 fi
5317
5318 if test "$wxUSE_SPINCTRL" = "yes"; then
5319     AC_DEFINE(wxUSE_SPINCTRL)
5320     USES_CONTROLS=1
5321 fi
5322
5323 if test "$wxUSE_SPLITTER" = "yes"; then
5324     AC_DEFINE(wxUSE_SPLITTER)
5325     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5326 fi
5327
5328 if test "$wxUSE_STATBMP" = "yes"; then
5329     AC_DEFINE(wxUSE_STATBMP)
5330     USES_CONTROLS=1
5331 fi
5332
5333 if test "$wxUSE_STATBOX" = "yes"; then
5334     AC_DEFINE(wxUSE_STATBOX)
5335     USES_CONTROLS=1
5336 fi
5337
5338 if test "$wxUSE_STATTEXT" = "yes"; then
5339     AC_DEFINE(wxUSE_STATTEXT)
5340     USES_CONTROLS=1
5341 fi
5342
5343 if test "$wxUSE_STATLINE" = "yes"; then
5344     AC_DEFINE(wxUSE_STATLINE)
5345     USES_CONTROLS=1
5346 fi
5347
5348 if test "$wxUSE_STATUSBAR" = "yes"; then
5349     AC_DEFINE(wxUSE_STATUSBAR)
5350     USES_CONTROLS=1
5351
5352     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5353 fi
5354
5355 if test "$wxUSE_TABDIALOG" = "yes"; then
5356     AC_DEFINE(wxUSE_TAB_DIALOG)
5357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5358 fi
5359
5360 if test "$wxUSE_TEXTCTRL" = "yes"; then
5361     AC_DEFINE(wxUSE_TEXTCTRL)
5362     USES_CONTROLS=1
5363     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5364 fi
5365
5366 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5367     if test "$wxUSE_COCOA" = 1 ; then
5368         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5369         wxUSE_TOGGLEBTN=no
5370     else
5371         if test "$wxUSE_PM" = 1; then
5372             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5373             wxUSE_TOGGLEBTN=no
5374         fi
5375     fi
5376     if test "$wxUSE_UNIVERSAL" = "yes"; then
5377         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5378         wxUSE_TOGGLEBTN=no
5379     fi
5380
5381     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5382         AC_DEFINE(wxUSE_TOGGLEBTN)
5383         USES_CONTROLS=1
5384     fi
5385 fi
5386
5387 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5388     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5389     wxUSE_TOOLBAR="yes"
5390     USES_CONTROLS=1
5391 fi
5392
5393 if test "$wxUSE_TOOLBAR" = "yes"; then
5394     AC_DEFINE(wxUSE_TOOLBAR)
5395     USES_CONTROLS=1
5396
5397     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5398     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5399         wxUSE_TOOLBAR_NATIVE="yes"
5400     fi
5401
5402     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5403         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5404         USES_CONTROLS=1
5405     fi
5406
5407     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5408 fi
5409
5410 if test "$wxUSE_TOOLTIPS" = "yes"; then
5411     if test "$wxUSE_MOTIF" = 1; then
5412         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5413     else
5414         if test "$wxUSE_UNIVERSAL" = "yes"; then
5415             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5416         else
5417             AC_DEFINE(wxUSE_TOOLTIPS)
5418         fi
5419     fi
5420 fi
5421
5422 if test "$wxUSE_TREECTRL" = "yes"; then
5423     if test "$wxUSE_IMAGLIST" = "yes"; then
5424         AC_DEFINE(wxUSE_TREECTRL)
5425         USES_CONTROLS=1
5426         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5427     else
5428         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5429     fi
5430 fi
5431
5432 if test "$wxUSE_POPUPWIN" = "yes"; then
5433     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5434         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5435     else
5436         if test "$wxUSE_PM" = 1; then
5437             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5438         else
5439             AC_DEFINE(wxUSE_POPUPWIN)
5440
5441             USES_CONTROLS=1
5442         fi
5443     fi
5444 fi
5445
5446 if test "$wxUSE_TIPWINDOW" = "yes"; then
5447     if test "$wxUSE_PM" = 1; then
5448         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5449     else
5450         AC_DEFINE(wxUSE_TIPWINDOW)
5451     fi
5452 fi
5453
5454 if test "$USES_CONTROLS" = 1; then
5455     AC_DEFINE(wxUSE_CONTROLS)
5456 fi
5457
5458 dnl ---------------------------------------------------------------------------
5459 dnl misc options
5460 dnl ---------------------------------------------------------------------------
5461
5462 dnl please keep the settings below in alphabetical order
5463 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5464     AC_DEFINE(wxUSE_ACCESSIBILITY)
5465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5466 fi
5467
5468 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5469     AC_DEFINE(wxUSE_DRAGIMAGE)
5470     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5471 fi
5472
5473 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5474     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5475         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5476     else
5477         AC_DEFINE(wxUSE_EXCEPTIONS)
5478         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5479     fi
5480 fi
5481
5482 USE_HTML=0
5483 if test "$wxUSE_HTML" = "yes"; then
5484     AC_DEFINE(wxUSE_HTML)
5485     USE_HTML=1
5486     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5487     if test "$wxUSE_MAC" = 1; then
5488         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5489     fi
5490 fi
5491 if test "$wxUSE_WEBKIT" = "yes"; then
5492     if test "$wxUSE_MAC" = 1; then
5493         old_CPPFLAGS="$CPPFLAGS"
5494         CPPFLAGS="$CPPFLAGS -x objective-c++"
5495         AC_CHECK_HEADER([WebKit/HIWebView.h],
5496                         [
5497                            AC_DEFINE(wxUSE_WEBKIT)
5498                            WEBKIT_LINK="-framework WebKit"
5499                         ],
5500                         [
5501                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5502                            wxUSE_WEBKIT=no
5503                         ],
5504                         [#include <Carbon/Carbon.h>])
5505         CPPFLAGS="$old_CPPFLAGS"
5506     elif test "$wxUSE_COCOA" = 1; then
5507         AC_DEFINE(wxUSE_WEBKIT)
5508     else
5509         wxUSE_WEBKIT=no
5510     fi
5511 fi
5512
5513 USE_XRC=0
5514 if test "$wxUSE_XRC" = "yes"; then
5515     if test "$wxUSE_XML" != "yes"; then
5516         AC_MSG_WARN([XML library not built, XRC resources disabled])
5517         wxUSE_XRC=no
5518     else
5519         AC_DEFINE(wxUSE_XRC)
5520         USE_XRC=1
5521         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5522     fi
5523 fi
5524
5525 if test "$wxUSE_MENUS" = "yes"; then
5526     AC_DEFINE(wxUSE_MENUS)
5527     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5528 fi
5529
5530 if test "$wxUSE_METAFILE" = "yes"; then
5531     AC_DEFINE(wxUSE_METAFILE)
5532 fi
5533
5534 if test "$wxUSE_MIMETYPE" = "yes"; then
5535     AC_DEFINE(wxUSE_MIMETYPE)
5536 fi
5537
5538 if test "$wxUSE_MINIFRAME" = "yes"; then
5539     AC_DEFINE(wxUSE_MINIFRAME)
5540     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5541 fi
5542
5543 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5544     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5545     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5546         "$TOOLKIT" = "MOTIF"; then
5547         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5548     fi
5549 fi
5550
5551
5552 if test "$wxUSE_VALIDATORS" = "yes"; then
5553     AC_DEFINE(wxUSE_VALIDATORS)
5554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5555 fi
5556
5557 if test "$wxUSE_PALETTE" = "yes" ; then
5558   AC_DEFINE(wxUSE_PALETTE)
5559 fi
5560
5561 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5562   dnl Must be done this late because -lunicows must be before all the other libs
5563   LIBS=" -lunicows $LIBS"
5564 fi
5565
5566 dnl ---------------------------------------------------------------------------
5567 dnl wxImage options
5568 dnl ---------------------------------------------------------------------------
5569
5570 if test "$wxUSE_IMAGE" = "yes" ; then
5571     AC_DEFINE(wxUSE_IMAGE)
5572
5573     if test "$wxUSE_GIF" = "yes" ; then
5574       AC_DEFINE(wxUSE_GIF)
5575     fi
5576
5577     if test "$wxUSE_PCX" = "yes" ; then
5578       AC_DEFINE(wxUSE_PCX)
5579     fi
5580
5581     if test "$wxUSE_IFF" = "yes" ; then
5582       AC_DEFINE(wxUSE_IFF)
5583     fi
5584
5585     if test "$wxUSE_PNM" = "yes" ; then
5586       AC_DEFINE(wxUSE_PNM)
5587     fi
5588
5589     if test "$wxUSE_XPM" = "yes" ; then
5590       AC_DEFINE(wxUSE_XPM)
5591     fi
5592
5593     if test "$wxUSE_ICO_CUR" = "yes" ; then
5594       AC_DEFINE(wxUSE_ICO_CUR)
5595     fi
5596 fi
5597
5598 dnl ---------------------------------------------------------------------------
5599 dnl common dialogs
5600 dnl ---------------------------------------------------------------------------
5601
5602 if test "$wxUSE_CHOICEDLG" = "yes"; then
5603     AC_DEFINE(wxUSE_CHOICEDLG)
5604 fi
5605
5606 if test "$wxUSE_COLOURDLG" = "yes"; then
5607     AC_DEFINE(wxUSE_COLOURDLG)
5608 fi
5609
5610 if test "$wxUSE_FILEDLG" = "yes"; then
5611     AC_DEFINE(wxUSE_FILEDLG)
5612 fi
5613
5614 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5615     AC_DEFINE(wxUSE_FINDREPLDLG)
5616 fi
5617
5618 if test "$wxUSE_FONTDLG" = "yes"; then
5619     AC_DEFINE(wxUSE_FONTDLG)
5620 fi
5621
5622 if test "$wxUSE_DIRDLG" = "yes"; then
5623     if test "$wxUSE_TREECTRL" != "yes"; then
5624         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5625     else
5626         AC_DEFINE(wxUSE_DIRDLG)
5627     fi
5628 fi
5629
5630 if test "$wxUSE_MSGDLG" = "yes"; then
5631     AC_DEFINE(wxUSE_MSGDLG)
5632 fi
5633
5634 if test "$wxUSE_NUMBERDLG" = "yes"; then
5635     AC_DEFINE(wxUSE_NUMBERDLG)
5636 fi
5637
5638 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5639     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5640        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5641     else
5642         AC_DEFINE(wxUSE_PROGRESSDLG)
5643     fi
5644 fi
5645
5646 if test "$wxUSE_SPLASH" = "yes"; then
5647     AC_DEFINE(wxUSE_SPLASH)
5648     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5649 fi
5650
5651 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5652     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5653        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5654     else
5655         AC_DEFINE(wxUSE_STARTUP_TIPS)
5656     fi
5657 fi
5658
5659 if test "$wxUSE_TEXTDLG" = "yes"; then
5660     AC_DEFINE(wxUSE_TEXTDLG)
5661 fi
5662
5663 if test "$wxUSE_WIZARDDLG" = "yes"; then
5664     AC_DEFINE(wxUSE_WIZARDDLG)
5665     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5666 fi
5667
5668 dnl ---------------------------------------------------------------------------
5669 dnl get the string with OS info - used by wxGetOsDescription()
5670 dnl ---------------------------------------------------------------------------
5671
5672 if test "$cross_compiling" = "yes"; then
5673     dnl Use best guess from host as we can't use uname when cross compiling
5674     OSINFO="\"$host\""
5675 else
5676     dnl attualy work out OS version
5677     OSINFO=`uname -s -r -m`
5678     OSINFO="\"$OSINFO\""
5679 fi
5680
5681 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5682
5683 dnl ---------------------------------------------------------------------------
5684 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5685 dnl ---------------------------------------------------------------------------
5686
5687 if test "x$prefix" != "xNONE"; then
5688     wxPREFIX=$prefix
5689 else
5690     wxPREFIX=$ac_default_prefix
5691 fi
5692
5693 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5694
5695
5696 dnl ---------------------------------------------------------------------------
5697 dnl define variables with all built libraries for wx-config
5698 dnl ---------------------------------------------------------------------------
5699
5700 CORE_BASE_LIBS="net base"
5701 CORE_GUI_LIBS="adv core"
5702
5703 if test "$wxUSE_XML" = "yes" ; then
5704     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5705 fi
5706 if test "$wxUSE_ODBC" != "no" ; then
5707     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5708     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5709 fi
5710 if test "$wxUSE_HTML" = "yes" ; then
5711     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5712 fi
5713 if test "$wxUSE_XRC" = "yes" ; then
5714     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5715 fi
5716
5717 if test "$wxUSE_GUI" != "yes"; then
5718     CORE_GUI_LIBS=""
5719 fi
5720
5721 AC_SUBST(CORE_BASE_LIBS)
5722 AC_SUBST(CORE_GUI_LIBS)
5723
5724
5725 dnl ---------------------------------------------------------------------------
5726 dnl Output the makefiles and such from the results found above
5727 dnl ---------------------------------------------------------------------------
5728
5729 dnl all additional libraries (except wxWidgets itself) we link with
5730
5731 dnl note that we always link with -lm except for Mac OS X
5732 dnl extended.c uses floor() and is always linked in
5733
5734 if test "$wxUSE_MAC" = 1 ; then
5735     if test "$wxUSE_SOUND" = "yes"; then
5736        LDFLAGS="$LDFLAGS -framework QuickTime"
5737     fi
5738     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5739 fi
5740 if test "$wxUSE_COCOA" = 1 ; then
5741     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5742 fi
5743
5744 dnl FIXME: should this be covered by the conditional above
5745 dnl given the -lm comment there?  Or should that comment (and
5746 dnl this one) be removed..   [ 7 Nov 2001 ]
5747
5748 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5749
5750 dnl Only add the -lm library if floating point functions cannot be used
5751 dnl without it.  This check is important on cygwin because of the bizarre
5752 dnl way that they have organized functions into libraries.  On cygwin, both
5753 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5754 dnl means that
5755 dnl   1) linking with -lm is not necessary, and
5756 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5757 dnl In particular, if you compile any program with -mno-cygwin and link with
5758 dnl -lm, it will crash instantly when it is run.  This happens because the
5759 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5760 dnl the ___main function instead of allowing it to be defined by
5761 dnl /usr/lib/mingw/libmingw32.a as it should be.
5762 dnl
5763 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5764 dnl
5765 dnl Just check a few floating point functions. If they are all found without
5766 dnl -lm, then we must not need -lm.
5767 have_cos=0
5768 have_floor=0
5769 AC_CHECK_FUNCS(cos, have_cos=1)
5770 AC_CHECK_FUNCS(floor, have_floor=1)
5771 AC_MSG_CHECKING(if floating point functions link without -lm)
5772 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5773     AC_MSG_RESULT(yes)
5774 else
5775     AC_MSG_RESULT(no)
5776     LIBS="$LIBS -lm"
5777     # use different functions to avoid configure caching
5778     have_sin=0
5779     have_ceil=0
5780     AC_CHECK_FUNCS(sin, have_sin=1)
5781     AC_CHECK_FUNCS(ceil, have_ceil=1)
5782     AC_MSG_CHECKING(if floating point functions link with -lm)
5783     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5784         AC_MSG_RESULT(yes)
5785     else
5786         AC_MSG_RESULT(no)
5787         # not sure we should warn the user, crash, etc.
5788     fi
5789 fi
5790
5791 if test "$wxUSE_GUI" = "yes"; then
5792
5793     dnl TODO add checks that these samples will really compile (i.e. all the
5794     dnl      library features they need are present)
5795
5796     dnl TODO some samples are never built so far:
5797     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5798     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5799                      drawing dynamic erase event exec font image \
5800                      minimal propsize rotate shaped widgets render"
5801
5802     if test "$wxUSE_MONOLITHIC" != "yes"; then
5803         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5804     fi
5805 else
5806     SAMPLES_SUBDIRS="console"
5807 fi
5808
5809
5810 dnl all -I options we must pass to the compiler
5811 dnl
5812 dnl note that the order is somewhat important: wxWidgets headers should
5813 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5814 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5815 dnl CodeWarrior):
5816 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5817 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5818
5819 dnl C/C++ compiler options used to compile wxWidgets
5820 if test "$GXX" = yes ; then
5821     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5822     CXXWARNINGS="-Wall"
5823     dnl should enable this one day...
5824     dnl CXXWARNINGS="-Wall -Werror"
5825 fi
5826
5827 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5828
5829 dnl remove the extra white space from the cc/c++/ld options
5830 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5831 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5832 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5833
5834
5835 LIBS=`echo $LIBS`
5836 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5837 EXTRALIBS_XML="$EXPAT_LINK"
5838 EXTRALIBS_HTML="$MSPACK_LINK"
5839 EXTRALIBS_ODBC="$ODBC_LINK"
5840 if test "$wxUSE_GUI" = "yes"; then
5841     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5842 fi
5843 if test "$wxUSE_OPENGL" = "yes"; then
5844     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5845 fi
5846
5847 LDFLAGS="$LDFLAGS $PROFILE"
5848
5849 dnl wxGTK does not need TOOLKIT includes in wx-config
5850 if test "$wxUSE_GTK" = 1; then
5851     WXCONFIG_INCLUDE=
5852 else
5853     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5854 fi
5855
5856 WXCONFIG_EXTRALIBS="$LIBS"
5857
5858 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5859 if test "$wxUSE_REGEX" = "builtin" ; then
5860     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5861 fi
5862 if test "$wxUSE_EXPAT" = "builtin" ; then
5863     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5864 fi
5865 if test "$wxUSE_ODBC" = "builtin" ; then
5866     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5867 fi
5868 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5869     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5870 fi
5871 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5872     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5873 fi
5874 if test "$wxUSE_LIBPNG" = "builtin" ; then
5875     wxconfig_3rdparty="$wxconfig_3rdparty png"
5876 fi
5877 if test "$wxUSE_ZLIB" = "builtin" ; then
5878     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5879 fi
5880 if test "$wxUSE_ODBC" = "builtin" ; then
5881     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5882 fi
5883
5884 for i in $wxconfig_3rdparty ; do
5885     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
5886 done
5887
5888
5889 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5890     WXUNIV=1
5891 else
5892     WXUNIV=0
5893 fi
5894
5895 AC_SUBST(wxUSE_ZLIB)
5896 AC_SUBST(wxUSE_REGEX)
5897 AC_SUBST(wxUSE_EXPAT)
5898 AC_SUBST(wxUSE_ODBC)
5899 AC_SUBST(wxUSE_LIBJPEG)
5900 AC_SUBST(wxUSE_LIBPNG)
5901 AC_SUBST(wxUSE_LIBTIFF)
5902
5903 if test $wxUSE_MONOLITHIC = "yes" ; then
5904     MONOLITHIC=1
5905 else
5906     MONOLITHIC=0
5907 fi
5908
5909 if test $wxUSE_PLUGINS = "yes" ; then
5910     USE_PLUGINS=1
5911 else
5912     USE_PLUGINS=0
5913 fi
5914
5915 if test $wxUSE_ODBC != "no" ; then
5916     USE_ODBC=1
5917 else
5918     USE_ODBC=0
5919 fi
5920
5921 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5922     OFFICIAL_BUILD=1
5923 else
5924     OFFICIAL_BUILD=0
5925 fi
5926
5927 AC_SUBST(VENDOR)
5928 AC_SUBST(OFFICIAL_BUILD)
5929 AC_SUBST(WX_FLAVOUR)
5930 AC_SUBST(WX_LIB_FLAVOUR)
5931
5932 AC_SUBST(WXUNIV)
5933 AC_SUBST(MONOLITHIC)
5934 AC_SUBST(USE_PLUGINS)
5935 AC_SUBST(LIBS)
5936 AC_SUBST(EXTRALIBS)
5937 AC_SUBST(EXTRALIBS_XML)
5938 AC_SUBST(EXTRALIBS_HTML)
5939 AC_SUBST(EXTRALIBS_ODBC)
5940 AC_SUBST(EXTRALIBS_GUI)
5941 AC_SUBST(EXTRALIBS_OPENGL)
5942 AC_SUBST(EXTRALIBS_SDL)
5943 AC_SUBST(WITH_PLUGIN_SDL)
5944 AC_SUBST(UNICODE)
5945 AC_SUBST(BUILD)
5946 AC_SUBST(DEBUG_INFO)
5947 AC_SUBST(DEBUG_FLAG)
5948 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
5949 AC_SUBST(TOOLKIT_LOWERCASE)
5950 AC_SUBST(TOOLKIT_VERSION)
5951 AC_SUBST(SAMPLES_RPATH_FLAG)
5952 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5953 AC_SUBST(HOST_SUFFIX)
5954 AC_SUBST(CPPUNIT_CFLAGS)
5955 AC_SUBST(CPPUNIT_LIBS)
5956
5957 case "$TOOLKIT" in
5958     GTK)
5959         TOOLKIT_USER="GTK+"
5960         if test "$WXGTK20" = 1; then
5961             TOOLKIT_USER="$TOOLKIT_USER 2"
5962         fi
5963         ;;
5964
5965     *)
5966         TOOLKIT_USER=$TOOLKIT_LOWERCASE
5967         ;;
5968 esac
5969
5970 AC_BAKEFILE
5971
5972 if test "$wxUSE_SHARED" = "yes"; then
5973
5974     dnl We get the shared build linker from bakefile, since it
5975     dnl moved all the logic for this out of this file and into
5976     dnl its own macro.  But it can't decide on whether to return
5977     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
5978     dnl So normalise and expand everything here now, because its
5979     dnl not going to change inside wx-config anyway.
5980     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
5981     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
5982
5983 else
5984
5985     dnl No bakefile support for static builds, but this should be ok for most.
5986     EXE_LINKER="$CXX -o"
5987
5988 fi
5989
5990 GCC_PRAGMA_FLAGS=""
5991 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5992 if test $GCC_PCH = 1 ; then
5993     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
5994 else
5995     case "${host}" in
5996         powerpc-*-darwin* )
5997             dnl Some Apple's GCC version are broken and can't handle the
5998             dnl pragmas:
5999             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6000             ;;
6001         *-*-mingw32* )
6002             dnl MinGW GCC versions >= 3.2 have problems with
6003             dnl static member of classes derived from templates
6004             dnl in combination with #pragma interface/implementation
6005             dnl (the test case uses 4 files)
6006             dnl ... and with exceptions handling (undefined symbols needed
6007             dnl to correctly calls dtors when unwinding) as well
6008             if test "$wxUSE_STL" = "yes" -o \
6009                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6010                     "$wxUSE_NO_RTTI" != "yes"; then
6011                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6012                AC_TRY_COMPILE([],
6013                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6014                                #error "Not GCC 3.2 or greater"
6015                                #endif
6016                                ],
6017                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6018                                AC_MSG_RESULT([yes])],
6019                               [AC_MSG_RESULT([no])])
6020             fi
6021             ;;
6022     esac
6023 fi
6024 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6025
6026
6027 dnl for convenience, sort the samples in alphabetical order
6028 dnl
6029 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6030 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6031 dnl
6032 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6033 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6034 dnl       only removes the Unix-like part of the introduced line break.
6035 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6036
6037 dnl subtle bakefile goop.
6038 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6039 dnl I wish we would have called it something less likely to clash with
6040 dnl things though.
6041 AC_SUBST(SHARED)
6042
6043 dnl global options
6044 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6045 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6046
6047 dnl debugging options
6048 AC_SUBST(WXDEBUG_DEFINE)
6049
6050 dnl toolkit options
6051 AC_SUBST(USE_GUI)
6052 AC_SUBST(AFMINSTALL)
6053 AC_SUBST(WIN32INSTALL)
6054 AC_SUBST(TOOLKIT)
6055 AC_SUBST(TOOLKIT_DIR)
6056 AC_SUBST(TOOLCHAIN_NAME)
6057 AC_SUBST(TOOLCHAIN_FULLNAME)
6058 AC_SUBST(TOOLCHAIN_DEFS)
6059 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6060
6061 dnl wx-config options
6062 AC_SUBST(host_alias)
6063 AC_SUBST(cross_compiling)
6064 AC_SUBST(WIDGET_SET)
6065 AC_SUBST(WX_RELEASE)
6066 AC_SUBST(WX_VERSION)
6067 AC_SUBST(WX_SUBVERSION)
6068 AC_SUBST(WX_CHARTYPE)
6069 AC_SUBST(WX_DEBUGTYPE)
6070 AC_SUBST(WXCONFIG_EXTRALIBS)
6071 AC_SUBST(WXCONFIG_INCLUDE)
6072 AC_SUBST(WXCONFIG_RPATH)
6073 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6074 AC_SUBST(WX_LARGEFILE_FLAGS)
6075 AC_SUBST(GCC_PRAGMA_FLAGS)
6076 AC_SUBST(CODE_GEN_FLAGS)
6077 AC_SUBST(CODE_GEN_FLAGS_CXX)
6078 AC_SUBST(EXE_LINKER)
6079
6080 dnl distribution vars
6081 AC_SUBST(GUIDIST)
6082 AC_SUBST(DISTDIR)
6083
6084 dnl additional subdirectories where we will build
6085 AC_SUBST(SAMPLES_SUBDIRS)
6086
6087 dnl additional libraries and linker settings
6088 AC_SUBST(LDFLAGS)
6089 AC_SUBST(LDFLAGS_GL)
6090 AC_SUBST(OPENGL_LIBS)
6091 AC_SUBST(DMALLOC_LIBS)
6092 AC_SUBST(WX_VERSION_TAG)
6093
6094 dnl additional resurces settings
6095 AC_SUBST(RESCOMP)
6096 AC_SUBST(RESFLAGS)
6097 AC_SUBST(RESPROGRAMOBJ)
6098 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6099 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6100
6101 dnl additional for Mac OS X
6102 AC_SUBST(DEREZ)
6103 AC_SUBST(LIBWXMACRES)
6104 AC_SUBST(MACRESCOMP)
6105 AC_SUBST(MACSETFILE)
6106 AC_SUBST(MACRESWXCONFIG)
6107
6108 dnl other tools
6109 AC_SUBST(GCC)
6110 AC_SUBST(DLLTOOL)
6111
6112
6113 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6114 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6115 dnl - and we do use it)
6116 AC_PROG_MAKE_SET
6117
6118
6119 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6120
6121 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6122                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6123                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6124
6125 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6126                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6127                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6128
6129 AC_CONFIG_FILES([ version-script Makefile ])
6130
6131 AC_CONFIG_COMMANDS([ wx-config
6132                    ],
6133                    [ rm -f wx-config
6134                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6135                    ],
6136                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6137                      LN_S="${LN_S}"
6138                    ])
6139
6140 dnl This would give us us build dir that in every significant way
6141 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6142 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6143 dnl on platforms that do not have symlinks.
6144 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6145 dnl AC_CONFIG_LINKS([ contrib/include ])
6146
6147
6148 dnl Configure samples, contrib etc. directories, but only if they are present:
6149 if test "$wxUSE_GUI" = "yes"; then
6150     SUBDIRS="samples demos utils contrib"
6151 else dnl we build wxBase only
6152     dnl there are no wxBase programs in contrib nor demos
6153     SUBDIRS="samples utils"
6154 fi
6155 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6156 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6157
6158 for subdir in `echo $SUBDIRS`; do
6159     if test -d ${srcdir}/${subdir} ; then
6160         if test "$wxUSE_GUI" = "yes"; then
6161             if test ${subdir} = "samples"; then
6162                 dnl only take those samples which compile in the current
6163                 dnl configuration and which exist
6164                 makefiles="samples/Makefile.in $makefiles"
6165                 for sample in `echo $SAMPLES_SUBDIRS`; do
6166                     if test -d $srcdir/samples/$sample; then
6167                         makefiles="samples/$sample/Makefile.in $makefiles"
6168                     fi
6169                 done
6170             else dnl assume that everything compiles for utils &c
6171                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6172             fi
6173         else dnl we build wxBase only
6174             dnl don't take all samples/utils, just those which build with
6175             dnl wxBase
6176             if test ${subdir} = "samples"; then
6177                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6178             elif test ${subdir} = "utils"; then
6179                 makefiles="utils/HelpGen/Makefile.in \
6180                            utils/HelpGen/src/Makefile.in \
6181                            utils/tex2rtf/Makefile.in \
6182                            utils/tex2rtf/src/Makefile.in"
6183             else dnl assume that everything compiles for tests
6184                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6185             fi
6186         fi
6187
6188         for mkin in $makefiles ; do
6189             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6190             AC_CONFIG_FILES([$mk])
6191         done
6192     fi
6193 done
6194
6195
6196 AC_OUTPUT
6197
6198 dnl report how we have been configured
6199 echo
6200 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6201 echo ""
6202 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6203 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6204
6205 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6206 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6207 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6208
6209 echo "  What level of wxWidgets compatibility should be enabled?"
6210 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6211 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6212
6213 echo "  Which libraries should wxWidgets use?"
6214 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6215 echo "                                       png                ${wxUSE_LIBPNG-none}"
6216 echo "                                       regex              ${wxUSE_REGEX}"
6217 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6218 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6219 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6220 fi
6221 echo "                                       zlib               ${wxUSE_ZLIB}"
6222 echo "                                       odbc               ${wxUSE_ODBC}"
6223 echo "                                       expat              ${wxUSE_EXPAT}"
6224 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6225 echo "                                       sdl                ${wxUSE_LIBSDL}"
6226
6227 echo ""
6228
6229 dnl vi: set et sts=4 sw=4 com=\:dnl: