configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.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_RELEASE 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).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333   DEFAULT_wxUSE_STL=no
 334
 335   DEFAULT_wxUSE_NANOX=no
 336
 337   DEFAULT_wxUSE_THREADS=yes
 338
 339   DEFAULT_wxUSE_SHARED=yes
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_PRECOMP=no
 353   DEFAULT_wxUSE_APPLE_IEEE=no
 354
 355   DEFAULT_wxUSE_LOG=yes
 356   DEFAULT_wxUSE_LOGWINDOW=no
 357   DEFAULT_wxUSE_LOGGUI=no
 358   DEFAULT_wxUSE_LOGDIALOG=no
 359
 360   DEFAULT_wxUSE_GUI=yes
 361   DEFAULT_wxUSE_CONTROLS=no
 362
 363   DEFAULT_wxUSE_REGEX=no
 364   DEFAULT_wxUSE_ZLIB=no
 365   DEFAULT_wxUSE_LIBPNG=no
 366   DEFAULT_wxUSE_LIBJPEG=no
 367   DEFAULT_wxUSE_LIBTIFF=no
 368   DEFAULT_wxUSE_ODBC=no
 369   DEFAULT_wxUSE_OPENGL=no
 370
 371   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 372   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 373   DEFAULT_wxUSE_STD_IOSTREAM=no
 374   DEFAULT_wxUSE_CMDLINE_PARSER=no
 375   DEFAULT_wxUSE_DATETIME=no
 376   DEFAULT_wxUSE_TIMER=no
 377   DEFAULT_wxUSE_STOPWATCH=no
 378   DEFAULT_wxUSE_FILE=no
 379   DEFAULT_wxUSE_FFILE=no
 380   DEFAULT_wxUSE_TEXTBUFFER=no
 381   DEFAULT_wxUSE_TEXTFILE=no
 382   DEFAULT_wxUSE_WAVE=no
 383   DEFAULT_wxUSE_INTL=no
 384   DEFAULT_wxUSE_CONFIG=no
 385   DEFAULT_wxUSE_FONTMAP=no
 386   DEFAULT_wxUSE_STREAMS=no
 387   DEFAULT_wxUSE_SOCKETS=no
 388   DEFAULT_wxUSE_OLE=no
 389   DEFAULT_wxUSE_DATAOBJ=no
 390   DEFAULT_wxUSE_DIALUP_MANAGER=no
 391   DEFAULT_wxUSE_JOYSTICK=no
 392   DEFAULT_wxUSE_DYNLIB_CLASS=no
 393   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 394   DEFAULT_wxUSE_LONGLONG=no
 395   DEFAULT_wxUSE_GEOMETRY=no
 396
 397   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 398   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 399   DEFAULT_wxUSE_POSTSCRIPT=no
 400
 401   DEFAULT_wxUSE_CLIPBOARD=no
 402   DEFAULT_wxUSE_TOOLTIPS=no
 403   DEFAULT_wxUSE_DRAG_AND_DROP=no
 404   DEFAULT_wxUSE_DRAGIMAGE=no
 405   DEFAULT_wxUSE_SPLINES=no
 406
 407   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 408   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 409   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 410
 411   DEFAULT_wxUSE_RESOURCES=no
 412   DEFAULT_wxUSE_CONSTRAINTS=no
 413   DEFAULT_wxUSE_IPC=no
 414   DEFAULT_wxUSE_HELP=no
 415   DEFAULT_wxUSE_MS_HTML_HELP=no
 416   DEFAULT_wxUSE_WXHTML_HELP=no
 417   DEFAULT_wxUSE_TREELAYOUT=no
 418   DEFAULT_wxUSE_METAFILE=no
 419   DEFAULT_wxUSE_MIMETYPE=no
 420   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 421   DEFAULT_wxUSE_PROTOCOL=no
 422   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FILE=no
 425   DEFAULT_wxUSE_URL=no
 426
 427   DEFAULT_wxUSE_COMMONDLGS=no
 428   DEFAULT_wxUSE_CHOICEDLG=no
 429   DEFAULT_wxUSE_COLOURDLG=no
 430   DEFAULT_wxUSE_DIRDLG=no
 431   DEFAULT_wxUSE_FILEDLG=no
 432   DEFAULT_wxUSE_FINDREPLDLG=no
 433   DEFAULT_wxUSE_FONTDLG=no
 434   DEFAULT_wxUSE_MSGDLG=no
 435   DEFAULT_wxUSE_NUMBERDLG=no
 436   DEFAULT_wxUSE_TEXTDLG=no
 437   DEFAULT_wxUSE_SPLASH=no
 438   DEFAULT_wxUSE_STARTUP_TIPS=no
 439   DEFAULT_wxUSE_PROGRESSDLG=no
 440   DEFAULT_wxUSE_WIZARDDLG=no
 441
 442   DEFAULT_wxUSE_MENUS=no
 443   DEFAULT_wxUSE_MINIFRAME=no
 444   DEFAULT_wxUSE_HTML=no
 445   DEFAULT_wxUSE_FILESYSTEM=no
 446   DEFAULT_wxUSE_FS_INET=no
 447   DEFAULT_wxUSE_FS_ZIP=no
 448   DEFAULT_wxUSE_BUSYINFO=no
 449   DEFAULT_wxUSE_ZIPSTREAM=no
 450   DEFAULT_wxUSE_VALIDATORS=no
 451
 452   DEFAULT_wxUSE_ACCEL=no
 453   DEFAULT_wxUSE_BUTTON=no
 454   DEFAULT_wxUSE_BMPBUTTON=no
 455   DEFAULT_wxUSE_CALCTRL=no
 456   DEFAULT_wxUSE_CARET=no
 457   DEFAULT_wxUSE_CHECKBOX=no
 458   DEFAULT_wxUSE_CHECKLST=no
 459   DEFAULT_wxUSE_CHOICE=no
 460   DEFAULT_wxUSE_COMBOBOX=no
 461   DEFAULT_wxUSE_DISPLAY=no
 462   DEFAULT_wxUSE_GAUGE=no
 463   DEFAULT_wxUSE_GRID=no
 464   DEFAULT_wxUSE_IMAGLIST=no
 465   DEFAULT_wxUSE_LISTBOX=no
 466   DEFAULT_wxUSE_LISTCTRL=no
 467   DEFAULT_wxUSE_NOTEBOOK=no
 468   DEFAULT_wxUSE_RADIOBOX=no
 469   DEFAULT_wxUSE_RADIOBTN=no
 470   DEFAULT_wxUSE_SASH=no
 471   DEFAULT_wxUSE_SCROLLBAR=no
 472   DEFAULT_wxUSE_SLIDER=no
 473   DEFAULT_wxUSE_SPINBTN=no
 474   DEFAULT_wxUSE_SPINCTRL=no
 475   DEFAULT_wxUSE_SPLITTER=no
 476   DEFAULT_wxUSE_STATBMP=no
 477   DEFAULT_wxUSE_STATBOX=no
 478   DEFAULT_wxUSE_STATLINE=no
 479   DEFAULT_wxUSE_STATTEXT=no
 480   DEFAULT_wxUSE_STATUSBAR=yes
 481   DEFAULT_wxUSE_TABDIALOG=no
 482   DEFAULT_wxUSE_TEXTCTRL=no
 483   DEFAULT_wxUSE_TOGGLEBTN=no
 484   DEFAULT_wxUSE_TOOLBAR=no
 485   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 486   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 487   DEFAULT_wxUSE_TREECTRL=no
 488   DEFAULT_wxUSE_POPUPWIN=no
 489   DEFAULT_wxUSE_TIPWINDOW=no
 490
 491   DEFAULT_wxUSE_UNICODE=no
 492   DEFAULT_wxUSE_UNICODE_MSLU=no
 493   DEFAULT_wxUSE_WCSRTOMBS=no
 494
 495   DEFAULT_wxUSE_PALETTE=no
 496   DEFAULT_wxUSE_IMAGE=no
 497   DEFAULT_wxUSE_GIF=no
 498   DEFAULT_wxUSE_PCX=no
 499   DEFAULT_wxUSE_PNM=no
 500   DEFAULT_wxUSE_IFF=no
 501   DEFAULT_wxUSE_XPM=no
 502   DEFAULT_wxUSE_ICO_CUR=no
 503   DEFAULT_wxUSE_ACCESSIBILITY=no
 504
 505   DEFAULT_wxUSE_MONOLITHIC=yes
 506 else
 507   DEFAULT_wxUSE_UNIVERSAL=no
 508   DEFAULT_wxUSE_STL=no
 509
 510   DEFAULT_wxUSE_NANOX=no
 511
 512   DEFAULT_wxUSE_THREADS=yes
 513
 514   DEFAULT_wxUSE_SHARED=yes
 515   DEFAULT_wxUSE_OPTIMISE=yes
 516   DEFAULT_wxUSE_PROFILE=no
 517   DEFAULT_wxUSE_NO_DEPS=no
 518   DEFAULT_wxUSE_NO_RTTI=no
 519   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 520   DEFAULT_wxUSE_PERMISSIVE=no
 521   DEFAULT_wxUSE_DEBUG_FLAG=no
 522   DEFAULT_wxUSE_DEBUG_INFO=no
 523   DEFAULT_wxUSE_DEBUG_GDB=no
 524   DEFAULT_wxUSE_MEM_TRACING=no
 525   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 526   DEFAULT_wxUSE_DMALLOC=no
 527   DEFAULT_wxUSE_PRECOMP=no
 528   DEFAULT_wxUSE_APPLE_IEEE=yes
 529
 530   DEFAULT_wxUSE_LOG=yes
 531   DEFAULT_wxUSE_LOGWINDOW=yes
 532   DEFAULT_wxUSE_LOGGUI=yes
 533   DEFAULT_wxUSE_LOGDIALOG=yes
 534
 535   DEFAULT_wxUSE_GUI=yes
 536
 537   DEFAULT_wxUSE_REGEX=yes
 538   DEFAULT_wxUSE_ZLIB=yes
 539   DEFAULT_wxUSE_LIBPNG=yes
 540   DEFAULT_wxUSE_LIBJPEG=yes
 541   DEFAULT_wxUSE_LIBTIFF=yes
 542   DEFAULT_wxUSE_ODBC=no
 543   DEFAULT_wxUSE_OPENGL=no
 544
 545   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 546   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 547   DEFAULT_wxUSE_STD_IOSTREAM=no
 548   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 549   DEFAULT_wxUSE_DATETIME=yes
 550   DEFAULT_wxUSE_TIMER=yes
 551   DEFAULT_wxUSE_STOPWATCH=yes
 552   DEFAULT_wxUSE_FILE=yes
 553   DEFAULT_wxUSE_FFILE=yes
 554   DEFAULT_wxUSE_TEXTBUFFER=yes
 555   DEFAULT_wxUSE_TEXTFILE=yes
 556   DEFAULT_wxUSE_WAVE=no
 557   DEFAULT_wxUSE_INTL=yes
 558   DEFAULT_wxUSE_CONFIG=yes
 559   DEFAULT_wxUSE_FONTMAP=yes
 560   DEFAULT_wxUSE_STREAMS=yes
 561   DEFAULT_wxUSE_SOCKETS=yes
 562   DEFAULT_wxUSE_OLE=yes
 563   DEFAULT_wxUSE_DATAOBJ=yes
 564   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 565   DEFAULT_wxUSE_JOYSTICK=yes
 566   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 567   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 568   DEFAULT_wxUSE_LONGLONG=yes
 569   DEFAULT_wxUSE_GEOMETRY=yes
 570
 571   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 572   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 573   DEFAULT_wxUSE_POSTSCRIPT=yes
 574
 575   DEFAULT_wxUSE_CLIPBOARD=yes
 576   DEFAULT_wxUSE_TOOLTIPS=yes
 577   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 578   DEFAULT_wxUSE_DRAGIMAGE=yes
 579   DEFAULT_wxUSE_SPLINES=yes
 580
 581   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 582   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 583   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 584
 585   DEFAULT_wxUSE_RESOURCES=no
 586   DEFAULT_wxUSE_CONSTRAINTS=yes
 587   DEFAULT_wxUSE_IPC=yes
 588   DEFAULT_wxUSE_HELP=yes
 589   DEFAULT_wxUSE_MS_HTML_HELP=yes
 590   DEFAULT_wxUSE_WXHTML_HELP=yes
 591   DEFAULT_wxUSE_TREELAYOUT=yes
 592   DEFAULT_wxUSE_METAFILE=yes
 593   DEFAULT_wxUSE_MIMETYPE=yes
 594   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 595   DEFAULT_wxUSE_PROTOCOL=yes
 596   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 597   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 598   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 599   DEFAULT_wxUSE_URL=yes
 600
 601   DEFAULT_wxUSE_COMMONDLGS=yes
 602   DEFAULT_wxUSE_CHOICEDLG=yes
 603   DEFAULT_wxUSE_COLOURDLG=yes
 604   DEFAULT_wxUSE_DIRDLG=yes
 605   DEFAULT_wxUSE_FILEDLG=yes
 606   DEFAULT_wxUSE_FINDREPLDLG=yes
 607   DEFAULT_wxUSE_FONTDLG=yes
 608   DEFAULT_wxUSE_MSGDLG=yes
 609   DEFAULT_wxUSE_NUMBERDLG=yes
 610   DEFAULT_wxUSE_TEXTDLG=yes
 611   DEFAULT_wxUSE_SPLASH=yes
 612   DEFAULT_wxUSE_STARTUP_TIPS=yes
 613   DEFAULT_wxUSE_PROGRESSDLG=yes
 614   DEFAULT_wxUSE_WIZARDDLG=yes
 615
 616   DEFAULT_wxUSE_MENUS=yes
 617   DEFAULT_wxUSE_MINIFRAME=yes
 618   DEFAULT_wxUSE_HTML=yes
 619   DEFAULT_wxUSE_FILESYSTEM=yes
 620   DEFAULT_wxUSE_FS_INET=yes
 621   DEFAULT_wxUSE_FS_ZIP=yes
 622   DEFAULT_wxUSE_BUSYINFO=yes
 623   DEFAULT_wxUSE_ZIPSTREAM=yes
 624   DEFAULT_wxUSE_VALIDATORS=yes
 625
 626   DEFAULT_wxUSE_ACCEL=yes
 627   DEFAULT_wxUSE_BUTTON=yes
 628   DEFAULT_wxUSE_BMPBUTTON=yes
 629   DEFAULT_wxUSE_CALCTRL=yes
 630   DEFAULT_wxUSE_CARET=yes
 631   DEFAULT_wxUSE_CHECKBOX=yes
 632   DEFAULT_wxUSE_CHECKLST=yes
 633   DEFAULT_wxUSE_CHOICE=yes
 634   DEFAULT_wxUSE_COMBOBOX=yes
 635   DEFAULT_wxUSE_DISPLAY=no
 636   DEFAULT_wxUSE_GAUGE=yes
 637   DEFAULT_wxUSE_GRID=yes
 638   DEFAULT_wxUSE_IMAGLIST=yes
 639   DEFAULT_wxUSE_LISTBOX=yes
 640   DEFAULT_wxUSE_LISTCTRL=yes
 641   DEFAULT_wxUSE_NOTEBOOK=yes
 642   DEFAULT_wxUSE_RADIOBOX=yes
 643   DEFAULT_wxUSE_RADIOBTN=yes
 644   DEFAULT_wxUSE_SASH=yes
 645   DEFAULT_wxUSE_SCROLLBAR=yes
 646   DEFAULT_wxUSE_SLIDER=yes
 647   DEFAULT_wxUSE_SPINBTN=yes
 648   DEFAULT_wxUSE_SPINCTRL=yes
 649   DEFAULT_wxUSE_SPLITTER=yes
 650   DEFAULT_wxUSE_STATBMP=yes
 651   DEFAULT_wxUSE_STATBOX=yes
 652   DEFAULT_wxUSE_STATLINE=yes
 653   DEFAULT_wxUSE_STATTEXT=yes
 654   DEFAULT_wxUSE_STATUSBAR=yes
 655   DEFAULT_wxUSE_TABDIALOG=no
 656   DEFAULT_wxUSE_TEXTCTRL=yes
 657   DEFAULT_wxUSE_TOGGLEBTN=yes
 658   DEFAULT_wxUSE_TOOLBAR=yes
 659   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 660   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 661   DEFAULT_wxUSE_TREECTRL=yes
 662   DEFAULT_wxUSE_POPUPWIN=yes
 663   DEFAULT_wxUSE_TIPWINDOW=yes
 664
 665   DEFAULT_wxUSE_UNICODE=no
 666   DEFAULT_wxUSE_UNICODE_MSLU=yes
 667   DEFAULT_wxUSE_WCSRTOMBS=no
 668
 669   DEFAULT_wxUSE_PALETTE=yes
 670   DEFAULT_wxUSE_IMAGE=yes
 671   DEFAULT_wxUSE_GIF=yes
 672   DEFAULT_wxUSE_PCX=yes
 673   DEFAULT_wxUSE_IFF=no
 674   DEFAULT_wxUSE_PNM=yes
 675   DEFAULT_wxUSE_XPM=yes
 676   DEFAULT_wxUSE_ICO_CUR=yes
 677   DEFAULT_wxUSE_ACCESSIBILITY=no
 678
 679   DEFAULT_wxUSE_MONOLITHIC=yes
 680 fi
 681
 682 dnl WX_ARG_WITH should be used to select whether an external package will be
 683 dnl used or not, to configure compile-time features of this package itself,
 684 dnl use WX_ARG_ENABLE instead
 685
 686 dnl ============================
 687 dnl external package dependecies
 688 dnl ============================
 689
 690 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 691 dnl these values manually
 692 for toolkit in `echo $ALL_TOOLKITS`; do
 693   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 694   if test "x$LINE" != "x" ; then
 695     has_toolkit_in_cache=1
 696     eval "DEFAULT_$LINE"
 697     eval "CACHE_$toolkit=1"
 698   fi
 699 done
 700
 701 dnl ---------------------------------------------------------------------------
 702 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 703 dnl first to disable many other switches if it's given
 704 dnl
 705 dnl NB: this is still in testing stage, don't use if you don't know what you're
 706 dnl     doing
 707 dnl ---------------------------------------------------------------------------
 708
 709 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 710 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 711
 712 if test "$wxUSE_GUI" = "yes"; then
 713
 714 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 715 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 718 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 720 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 723 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 724 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 725 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 726
 727 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 728
 729 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 730 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 731 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 732 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 733
 734 fi
 735 dnl for GUI only
 736
 737 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 738 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 739 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 740 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 741
 742 dnl ---------------------------------------------------------------------------
 743 dnl compile options
 744 dnl ---------------------------------------------------------------------------
 745
 746 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 747 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 748 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 749 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 750
 751 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 752 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 753
 754 if test "$wxUSE_DEBUG" = "yes"; then
 755   DEFAULT_wxUSE_DEBUG_FLAG=yes
 756   DEFAULT_wxUSE_DEBUG_INFO=yes
 757 elif test "$wxUSE_DEBUG" = "no"; then
 758   DEFAULT_wxUSE_DEBUG_FLAG=no
 759   DEFAULT_wxUSE_DEBUG_INFO=no
 760 fi
 761
 762 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 763 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 764 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 765 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 766 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 767 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 768 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 769 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 770 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 771 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 772
 773 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 774 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 775 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 776
 777 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 778
 779 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 780    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 781 fi
 782
 783
 784 dnl ---------------------------------------------------------------------------
 785 dnl (small) optional non GUI classes
 786 dnl ---------------------------------------------------------------------------
 787
 788 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 789 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 790
 791 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 792 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 793 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 794 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 795 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 796 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 797 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 798
 799 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 800
 801 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 802 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 803 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 804 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 805 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 806 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 807 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 808 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 809 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 810 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 811 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 812 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 813 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 814 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 815 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 816 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 817 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 818 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 819 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 820 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 821 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 822 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 823 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 824 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 825 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 826 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 827 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 828
 829 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 830 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 831
 832 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 833 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 834
 835 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 836 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 837 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 838 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 839 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 840
 841
 842 dnl ---------------------------------------------------------------------------
 843 dnl "big" options (i.e. those which change a lot of things throughout the library)
 844 dnl ---------------------------------------------------------------------------
 845
 846 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 847
 848 if test "$wxUSE_GUI" = "yes"; then
 849
 850 dnl ---------------------------------------------------------------------------
 851 dnl "big" GUI options
 852 dnl ---------------------------------------------------------------------------
 853
 854 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 855 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 856 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 857 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 858 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 859 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 860 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 861 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 862 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 863 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 864 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 865
 866 dnl ---------------------------------------------------------------------------
 867 dnl PostScript options
 868 dnl ---------------------------------------------------------------------------
 869 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 870
 871 dnl VZ: these options seem to be always on, if someone wants to change it please do
 872 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 873 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 874
 875 dnl ---------------------------------------------------------------------------
 876 dnl resources
 877 dnl ---------------------------------------------------------------------------
 878
 879 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 880 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 881
 882 dnl ---------------------------------------------------------------------------
 883 dnl IPC &c
 884 dnl ---------------------------------------------------------------------------
 885
 886 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 887 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 888 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 889
 890 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 891
 892 dnl ---------------------------------------------------------------------------
 893 dnl optional GUI controls (in alphabetical order except the first one)
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 897
 898 dnl even with --enable-controls, some may be disabled by giving
 899 dnl --disable-<control> later on the command line - but by default all will be
 900 dnl used (and vice versa)
 901 if test "$wxUSE_CONTROLS" = "yes"; then
 902   DEFAULT_wxUSE_ACCEL=yes
 903   DEFAULT_wxUSE_BMPBUTTON=yes
 904   DEFAULT_wxUSE_BUTTON=yes
 905   DEFAULT_wxUSE_CALCTRL=no
 906   DEFAULT_wxUSE_CARET=yes
 907   DEFAULT_wxUSE_COMBOBOX=yes
 908   DEFAULT_wxUSE_CHECKBOX=yes
 909   DEFAULT_wxUSE_CHECKLISTBOX=yes
 910   DEFAULT_wxUSE_CHOICE=yes
 911   DEFAULT_wxUSE_GAUGE=yes
 912   DEFAULT_wxUSE_GRID=yes
 913   DEFAULT_wxUSE_IMAGLIST=yes
 914   DEFAULT_wxUSE_LISTBOX=yes
 915   DEFAULT_wxUSE_LISTCTRL=yes
 916   DEFAULT_wxUSE_NOTEBOOK=yes
 917   DEFAULT_wxUSE_RADIOBOX=yes
 918   DEFAULT_wxUSE_RADIOBTN=yes
 919   DEFAULT_wxUSE_SASH=yes
 920   DEFAULT_wxUSE_SCROLLBAR=yes
 921   DEFAULT_wxUSE_SLIDER=yes
 922   DEFAULT_wxUSE_SPINBTN=yes
 923   DEFAULT_wxUSE_SPINCTRL=yes
 924   DEFAULT_wxUSE_SPLITTER=yes
 925   DEFAULT_wxUSE_STATBMP=yes
 926   DEFAULT_wxUSE_STATBOX=yes
 927   DEFAULT_wxUSE_STATLINE=yes
 928   DEFAULT_wxUSE_STATUSBAR=yes
 929   DEFAULT_wxUSE_TAB_DIALOG=yes
 930   DEFAULT_wxUSE_TOGGLEBTN=yes
 931   DEFAULT_wxUSE_TOOLBAR=yes
 932   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 933   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 934   DEFAULT_wxUSE_TOOLTIPS=yes
 935   DEFAULT_wxUSE_TREECTRL=yes
 936   DEFAULT_wxUSE_POPUPWIN=yes
 937   DEFAULT_wxUSE_TIPWINDOW=yes
 938 elif test "$wxUSE_CONTROLS" = "no"; then
 939   DEFAULT_wxUSE_ACCEL=no
 940   DEFAULT_wxUSE_BMPBUTTON=no
 941   DEFAULT_wxUSE_BUTTON=no
 942   DEFAULT_wxUSE_CALCTRL=no
 943   DEFAULT_wxUSE_CARET=no
 944   DEFAULT_wxUSE_COMBOBOX=no
 945   DEFAULT_wxUSE_CHECKBOX=no
 946   DEFAULT_wxUSE_CHECKLISTBOX=no
 947   DEFAULT_wxUSE_CHOICE=no
 948   DEFAULT_wxUSE_GAUGE=no
 949   DEFAULT_wxUSE_GRID=no
 950   DEFAULT_wxUSE_IMAGLIST=no
 951   DEFAULT_wxUSE_LISTBOX=no
 952   DEFAULT_wxUSE_LISTCTRL=no
 953   DEFAULT_wxUSE_NOTEBOOK=no
 954   DEFAULT_wxUSE_RADIOBOX=no
 955   DEFAULT_wxUSE_RADIOBTN=no
 956   DEFAULT_wxUSE_SASH=no
 957   DEFAULT_wxUSE_SCROLLBAR=no
 958   DEFAULT_wxUSE_SLIDER=no
 959   DEFAULT_wxUSE_SPINBTN=no
 960   DEFAULT_wxUSE_SPINCTRL=no
 961   DEFAULT_wxUSE_SPLITTER=no
 962   DEFAULT_wxUSE_STATBMP=no
 963   DEFAULT_wxUSE_STATBOX=no
 964   DEFAULT_wxUSE_STATLINE=no
 965   DEFAULT_wxUSE_STATUSBAR=no
 966   DEFAULT_wxUSE_TAB_DIALOG=no
 967   DEFAULT_wxUSE_TOGGLEBTN=no
 968   DEFAULT_wxUSE_TOOLBAR=no
 969   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 970   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 971   DEFAULT_wxUSE_TOOLTIPS=no
 972   DEFAULT_wxUSE_TREECTRL=no
 973   DEFAULT_wxUSE_POPUPWIN=no
 974   DEFAULT_wxUSE_TIPWINDOW=no
 975 fi
 976
 977 ## FIXME: This is a blatant hack
 978 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 979   wxUSE_PRINTING_ARCHITECTURE=no
 980   wxUSE_HELP=no
 981   wxUSE_CLIPBOARD=no
 982   wxUSE_DRAG_AND_DROP=no
 983   wxUSE_DATAOBJ=no
 984   # Generic notebook requires tab dialog
 985   DEFAULT_wxUSE_TABDIALOG=yes
 986   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 987   DEFAULT_wxUSE_GAUGE=no
 988   DEFAULT_wxUSE_SCROLLBAR=no
 989   DEFAULT_wxUSE_COMBOBOX=no
 990   DEFAULT_wxUSE_CALCTRL=no
 991   DEFAULT_wxUSE_SPINBTN=no
 992   DEFAULT_wxUSE_SPINCTRL=no
 993   DEFAULT_wxUSE_TOOLTIPS=no
 994   DEFAULT_wxUSE_DRAGIMAGE=no
 995   DEFAULT_wxUSE_FINDREPLDLG=no
 996   DEFAULT_wxUSE_FONTDLG=no
 997   DEFAULT_wxUSE_GRID=no
 998   DEFAULT_wxUSE_PROGRESSDLG=no
 999   DEFAULT_wxUSE_SASH=no
1000   DEFAULT_wxUSE_SPLITTER=no
1001   DEFAULT_wxUSE_WIZARDDLG=no
1002   DEFAULT_wxUSE_SPLITTER=no
1003   DEFAULT_wxUSE_STARTUP_TIPS=no
1004 fi
1005
1006 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1007 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1008 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1009 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1010 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1011 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1012 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1013 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1014 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1015 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1016 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1017 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1018 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1019 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1020 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1021 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1022 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1023 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1024 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1025 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1026 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1027 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1028 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1029 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1030 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1031 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1032 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1033 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1034 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1035 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1036 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1037 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1038 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1039 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1040 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1041 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1042 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1043 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1044
1045 dnl ---------------------------------------------------------------------------
1046 dnl common dialogs
1047 dnl ---------------------------------------------------------------------------
1048
1049 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1050 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1051 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1052 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1053 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1054 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1055 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1056 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1057 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1058 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1059 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1060 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1061 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1062 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl misc GUI options
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1069 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1070 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1071 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1072 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1073 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1074 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1075 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1076 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1077 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1078
1079 dnl ---------------------------------------------------------------------------
1080 dnl support for image formats that do not rely on external library
1081 dnl ---------------------------------------------------------------------------
1082
1083 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1084 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1085 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1086 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1087 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1088 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1089 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1090 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1091
1092 fi
1093
1094 dnl General settings (needed for GUI and non-GUI compilations alike).
1095 dnl Path separator; ':' for unix, ';' for OS/2
1096 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1097 case "${host}" in
1098   *-pc-os2_emx | *-pc-os2-emx )
1099     PATH_IFS=';'
1100 dnl Really ought to text for this as meanwhile there are flex versions using
1101 dnl lex.yy as well due to FAT support being more and more dropped...
1102     LEX_STEM="lexyy"
1103   ;;
1104   *)
1105     PATH_IFS=':'
1106     LEX_STEM="lex.yy"
1107   ;;
1108 esac
1109
1110 dnl for GUI only
1111
1112 dnl cache the options values before (may be) aborting below
1113 WX_ARG_CACHE_FLUSH
1114
1115 dnl check that no more than one toolkit is given and that if none are given that
1116 dnl we have a default one
1117
1118 AC_MSG_CHECKING(for toolkit)
1119
1120 # In Wine, we need to default to MSW, not GTK or MOTIF
1121 if test "$wxUSE_WINE" = "yes"; then
1122     DEFAULT_DEFAULT_wxUSE_GTK=0
1123     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1124     DEFAULT_DEFAULT_wxUSE_MSW=1
1125 fi
1126
1127 if test "$wxUSE_GUI" = "yes"; then
1128
1129     if test "$USE_BEOS" = 1; then
1130         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1131     fi
1132
1133     if test "$TOOLKIT_GIVEN" = 1; then
1134       dnl convert "yes" to 1 and "no" to 0
1135       for toolkit in `echo $ALL_TOOLKITS`; do
1136         var=wxUSE_$toolkit
1137         eval "value=\$${var}"
1138         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1139       done
1140     else
1141       dnl try to guess the most apropriate toolkit for this platform
1142       for toolkit in `echo $ALL_TOOLKITS`; do
1143         if test "$has_toolkit_in_cache" != 1; then
1144           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1145         else
1146           var=DEFAULT_wxUSE_$toolkit
1147         fi
1148         eval "wxUSE_$toolkit=\$${var}"
1149       done
1150     fi
1151
1152     dnl we suppose that expr is available (maybe there is a better way to do
1153     dnl this? what about using ALL_TOOLKITS? TODO)
1154     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1155                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1156                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1157
1158     dnl Allow wxUSE_PM only for OS/2 with EMX.
1159     case "${host}" in
1160       *-pc-os2_emx | *-pc-os2-emx )
1161         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1162     esac
1163
1164     case "$NUM_TOOLKITS" in
1165       1)
1166       ;;
1167       0)
1168         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1169       ;;
1170       *)
1171         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1172     esac
1173
1174     dnl cache the wxUSE_<TOOLKIT> values too
1175     for toolkit in `echo $ALL_TOOLKITS`; do
1176       var=wxUSE_$toolkit
1177       eval "value=\$${var}"
1178       if test "x$value" != x; then
1179         cache_var=CACHE_$toolkit
1180         eval "cache=\$${cache_var}"
1181         if test "$cache" = 1; then
1182           echo "$var=$value" >> ${wx_arg_cache_file}
1183         fi
1184         if test "$value" = 1; then
1185           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1186           AC_MSG_RESULT($toolkit_echo)
1187         fi
1188       fi
1189     done
1190 else
1191     if test "x$host_alias" != "x"; then
1192         AC_MSG_RESULT(base ($host_alias hosted) only)
1193     else
1194         AC_MSG_RESULT(base only)
1195     fi
1196 fi
1197
1198 dnl ---------------------------------------------------------------------------
1199 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1200 dnl 'just' a POSIX platform, so the Win32 API must not be available
1201 dnl ---------------------------------------------------------------------------
1202 dnl (Windows-only piece)
1203 wants_win32=0
1204 doesnt_want_win32=0
1205 case "${host}" in
1206   *-*-cygwin*)
1207       if test "$wxUSE_MSW" = 1 ; then
1208         wants_win32=1
1209       else
1210         doesnt_want_win32=1
1211       fi
1212   ;;
1213   *-*-mingw*)
1214       wants_win32=1
1215   ;;
1216 esac
1217
1218 dnl ---------------------------------------------------------------------------
1219 dnl Wine is a virtual platform, we need to patch things up a bit
1220 dnl ---------------------------------------------------------------------------
1221 if test "$wxUSE_WINE" = "yes"; then
1222     wants_win32=1
1223     dnl FIXME: we should do a better job of testing for these
1224     CC=winegcc
1225     CXX=wineg++
1226     RESCOMP=wrc
1227 fi
1228
1229 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1230 dnl     take effect on Cygwin/Mingw and not other platforms.
1231 if test "$wants_win32" = 1 ; then
1232     USE_UNIX=0
1233     USE_WIN32=1
1234     AC_DEFINE(__WIN32__)
1235     AC_DEFINE(__WIN95__)
1236     AC_DEFINE(__WINDOWS__)
1237     AC_DEFINE(__GNUWIN32__)
1238     AC_DEFINE(STRICT)
1239     AC_DEFINE(WINVER, 0x0400)
1240 fi
1241 if test "$doesnt_want_win32" = 1 ; then
1242     USE_UNIX=1
1243     USE_WIN32=0
1244 fi
1245 dnl (end of Windows-only piece)
1246
1247 if test "$USE_UNIX" = 1 ; then
1248     wxUSE_UNIX=yes
1249     AC_DEFINE(__UNIX__)
1250 fi
1251
1252 dnl ---------------------------------------------------------------------------
1253 dnl Checks for programs
1254 dnl ---------------------------------------------------------------------------
1255
1256 dnl flush the cache because checking for programs might abort
1257 AC_CACHE_SAVE
1258
1259 dnl cross-compiling support: we're cross compiling if the build system is
1260 dnl different from the target one (assume host and target be always the same)
1261 if test "$build" != "$host" ; then
1262     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1263         CC=$host_alias-gcc
1264         CXX=$host_alias-c++
1265         AR=$host_alias-ar
1266         RANLIB=$host_alias-ranlib
1267         DLLTOOL=$host_alias-dlltool
1268         RESCOMP=$host_alias-windres
1269         LD=$host_alias-ld
1270         NM=$host_alias-nm
1271         STRIP=$host_alias-strip
1272     else
1273         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1274     fi
1275 fi
1276
1277 dnl C-compiler checks
1278 dnl   defines CC with the compiler to use
1279 dnl   defines GCC with yes if using gcc
1280 dnl   defines GCC empty if not using gcc
1281 dnl   defines CFLAGS
1282 dnl
1283 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1284 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1285 dnl -g and -O flags ourselves below
1286 CFLAGS=${CFLAGS:=}
1287 AC_PROG_CC
1288
1289 dnl is -traditional needed for correct compilations
1290 dnl   adds -traditional for gcc if needed
1291 AC_PROG_GCC_TRADITIONAL
1292
1293 AC_LANG_SAVE
1294 AC_LANG_CPLUSPLUS
1295
1296 dnl C++-compiler checks
1297 dnl   defines CXX with the compiler to use
1298 dnl   defines GXX with yes if using gxx
1299 dnl   defines GXX empty if not using gxx
1300 dnl   defines CXXFLAGS
1301 dnl
1302 dnl see CFLAGS line above
1303 CXXFLAGS=${CXXFLAGS:=}
1304 AC_PROG_CXX
1305
1306 AC_LANG_RESTORE
1307
1308 dnl ranlib command
1309 dnl   defines RANLIB with the appropriate command
1310 AC_PROG_RANLIB
1311
1312 dnl ar command
1313 dnl   defines AR with the appropriate command
1314 AC_CHECK_PROG(AR, ar, ar, ar)
1315
1316 dnl install checks
1317 dnl   defines INSTALL with the appropriate command
1318 AC_PROG_INSTALL
1319
1320 dnl   make install path absolute (if not already);
1321 dnl   will fail with (some) MSDOS paths
1322 case ${INSTALL} in
1323   /* ) # Absolute
1324      ;;
1325   ?:* ) # Drive letter, considered as absolute.
1326      ;;
1327   *)
1328      INSTALL=`pwd`/${INSTALL} ;;
1329 esac
1330
1331 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1332 case ${host} in
1333     *-hp-hpux* )
1334         INSTALL_DIR="mkdir"
1335         ;;
1336
1337     *)  INSTALL_DIR="$INSTALL -d"
1338         ;;
1339 esac
1340
1341
1342 case "${host}" in
1343
1344     dnl The other BSD's should probably go in here too, since this is
1345     dnl to workaround a strange static lib BSDism.
1346     dnl Mac OS X install seems to ignore -p option...
1347     powerpc-*-darwin* )
1348         INSTALL_PROGRAM="cp -fp"
1349         INSTALL_DATA="cp -fp"
1350         ;;
1351     *)
1352         ;;
1353 esac
1354
1355 dnl strip command
1356 dnl   defines STRIP as strip or nothing if not found
1357 AC_CHECK_PROG(STRIP, strip, strip, true)
1358
1359 dnl does make support "-include" (only GNU make does AFAIK)?
1360 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1361 [
1362     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1363             egrep -s GNU > /dev/null); then
1364         wx_cv_prog_makeisgnu="yes"
1365     else
1366         wx_cv_prog_makeisgnu="no"
1367     fi
1368 ])
1369
1370 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1371     IF_GNU_MAKE=""
1372 else
1373     IF_GNU_MAKE="#"
1374 fi
1375
1376 AC_SUBST(IF_GNU_MAKE)
1377
1378 dnl we don't need to check for VPATH support in GNU make - it does have it
1379 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1380 dnl check if VPATH works
1381 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1382 dnl create Makefile
1383 cat - << EOF > confMake
1384 check : file
1385         cp \$? \$@
1386         cp \$? final_file
1387 EOF
1388
1389 if test ! -d sub ; then
1390   mkdir sub
1391 fi
1392 echo dummy > sub/file
1393 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1394 RESULT=$?
1395 rm -f sub/file check final_file confMake
1396 rmdir sub
1397 if test "$RESULT" = 0; then
1398   wx_cv_prog_makevpath="yes"
1399 else
1400   wx_cv_prog_makevpath="no"
1401 fi
1402 ])
1403
1404 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1405 AC_MSG_ERROR([
1406 You need a make-utility that is able to use the variable
1407 VPATH correctly.
1408 If your version of make does not support VPATH correctly,
1409 please install GNU-make (possibly as gmake), and start
1410 configure with the following command:
1411 export MAKE=gmake; ./configure  for sh-type shells
1412 setenv MAKE gmake; ./configure  for csh-type shells
1413 Also please do remember to use gmake in this case every time
1414 you are trying to compile.
1415 ])
1416 fi dnl make without VPATH
1417 fi dnl not GNU make
1418
1419 dnl YACC checks
1420 dnl   defines YACC with the appropriate command
1421 AC_PROG_YACC
1422
1423 dnl LEX checks
1424 dnl   defines LEX with the appropriate command
1425 dnl   defines LEXLIB with the appropriate library
1426 AC_PROG_LEX
1427
1428 dnl needed for making link to setup.h
1429 AC_PROG_LN_S
1430
1431 dnl ---------------------------------------------------------------------------
1432 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1433 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1434 dnl ---------------------------------------------------------------------------
1435 dnl (OS/2-only piece)
1436 case "${host}" in
1437   *-pc-os2_emx | *-pc-os2-emx )
1438       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1439       LIBS="$LIBS -lstdcpp"
1440       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1441           dnl More complete Unix emulation for unix-like ports
1442           dnl by linking in POSIX/2's cExt (if available).
1443           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1444       else
1445           dnl Include resources for the "native" port (wxPM).
1446           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1447       fi
1448   ;;
1449 esac
1450 dnl (end of OS/2-only piece)
1451
1452 dnl ------------------------------------------------------------------------
1453 dnl Check for headers
1454 dnl ------------------------------------------------------------------------
1455
1456 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1457 dnl it exists but is only a simple redirection to string.h and it is in
1458 dnl conflict with Strings.h in FlatCarbon headers
1459 dnl
1460 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1461 dnl test (as the current configure script does) is not possible.  Instead,
1462 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1463 dnl test succeeds because there is a strings.h file that simply includes
1464 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1465 dnl FlatCarbon headers.                                    -- David Elliott
1466 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1467     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1468                    [ac_cv_header_strings_h=no])
1469     if test "$ac_cv_header_strings_h" = "no"; then
1470         AC_MSG_RESULT([forced no into cache])
1471     else
1472         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1473     fi
1474 fi
1475 dnl defines HAVE_STRINGS_H
1476 AC_CHECK_HEADERS(strings.h)
1477
1478 dnl defines HAVE_STDLIB_H
1479 AC_CHECK_HEADERS(stdlib.h)
1480 dnl defines HAVE_MALLOC_H
1481 AC_CHECK_HEADERS(malloc.h)
1482 dnl defines HAVE_UNISTD_H
1483 AC_CHECK_HEADERS(unistd.h)
1484 dnl defines HAVE_WCHAR_H
1485 AC_CHECK_HEADERS(wchar.h)
1486
1487 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1488 if test "$ac_cv_header_wchar_h" != "yes"; then
1489     dnl defines HAVE_WCSTR_H
1490     AC_CHECK_HEADERS(wcstr.h)
1491 fi
1492
1493 dnl defines HAVE_FNMATCH_H
1494 AC_CHECK_HEADERS(fnmatch.h)
1495
1496 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1497     AC_CHECK_FUNCS(fnmatch)
1498 fi
1499
1500 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1501 AC_CHECK_HEADERS(langinfo.h)
1502
1503 case "${host}" in
1504   *-pc-os2_emx | *-pc-os2-emx )
1505       dnl Explicitly link -lintl if langinfo.h is available.
1506       if test $ac_cv_header_langinfo_h = "yes"; then
1507           LIBS="$LIBS -lintl"
1508       fi
1509   ;;
1510 esac
1511
1512 if test "$wxUSE_GUI" = "yes"; then
1513     if test "$wxUSE_UNIX" = "yes"; then
1514         dnl defines HAVE_X11_XKBLIB_H
1515         AC_CHECK_HEADERS(X11/XKBlib.h)
1516     fi
1517 fi
1518
1519 dnl ---------------------------------------------------------------------------
1520 dnl Checks for compiler characteristics
1521 dnl ---------------------------------------------------------------------------
1522
1523 dnl defines const to be empty if c-compiler does not support const fully
1524 AC_C_CONST
1525 dnl defines inline to a sensible value for the c-compiler
1526 AC_C_INLINE
1527
1528 dnl check the sizes of integral types (give some reasonable default values for
1529 dnl cross-compiling)
1530 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1531 AC_CHECK_SIZEOF(char, 1)
1532 AC_CHECK_SIZEOF(short, 2)
1533 AC_CHECK_SIZEOF(void *, 4)
1534 AC_CHECK_SIZEOF(int, 4)
1535 AC_CHECK_SIZEOF(long, 4)
1536
1537 case "${host}" in
1538     arm-*-linux* )
1539         AC_CHECK_SIZEOF(long long, 8)
1540     ;;
1541     *-hp-hpux* )
1542         AC_CHECK_SIZEOF(long long, 0)
1543         if test "$ac_cv_sizeof_long_long" != "0"; then
1544             dnl HPUX 10.20 headers need this define in order to use long long definitions
1545             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1546         fi
1547     ;;
1548     * )
1549         AC_CHECK_SIZEOF(long long, 0)
1550 esac
1551
1552 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1553 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1554 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1555 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1556 [
1557     AC_TRY_RUN(
1558         [
1559             /* DJGPP only has fake wchar_t: */
1560             #ifdef __DJGPP__
1561             #  error "fake wchar_t"
1562             #endif
1563             #ifdef HAVE_WCHAR_H
1564             #  ifdef __CYGWIN__
1565             #    include <stddef.h>
1566             #  endif
1567             #  include <wchar.h>
1568             #endif
1569             #ifdef HAVE_STDLIB_H
1570             #  include <stdlib.h>
1571             #endif
1572             #include <stdio.h>
1573             int main()
1574             {
1575                 FILE *f=fopen("conftestval", "w");
1576                 if (!f) exit(1);
1577                 fprintf(f, "%i", sizeof(wchar_t));
1578                 exit(0);
1579             }
1580         ],
1581         wx_cv_sizeof_wchar_t=`cat conftestval`,
1582         wx_cv_sizeof_wchar_t=0,
1583         [
1584             case "${host}" in
1585               *-pc-msdosdjgpp )
1586                 wx_cv_sizeof_wchar_t=0
1587                 ;;
1588               * )
1589                 wx_cv_sizeof_wchar_t=4
1590                 ;;
1591             esac
1592         ]
1593     )
1594 ])
1595
1596 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1597
1598 dnl check for large file support
1599 AC_SYS_LARGEFILE
1600
1601 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1602 dnl line because otherwise the system headers risk being included before
1603 dnl wx/defs.h which defines these constants leading to inconsistent
1604 dnl sizeof(off_t) in different source files of the same program and linking
1605 dnl problems
1606 if test "x$wx_largefile" = "xyes"; then
1607     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1608         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1609     else
1610         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1611     fi
1612     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1613 fi
1614
1615 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1616 WX_C_BIGENDIAN
1617
1618 dnl check for iostream (as opposed to iostream.h) standard header
1619 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1620
1621 dnl check whether C++ compiler supports bool built-in type
1622 WX_CPP_BOOL
1623
1624 dnl check whether C++ compiler supports explicit keyword
1625 WX_CPP_EXPLICIT
1626
1627 dnl check whether C++ compiler supports C++ casts
1628 AC_CXX_CONST_CAST
1629
1630 dnl ---------------------------------------------------------------------------
1631 dnl Define search path for includes and libraries: all headers and libs will be
1632 dnl looked for in all directories of this path
1633 dnl ---------------------------------------------------------------------------
1634
1635 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1636 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1637 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1638 dnl
1639 dnl Also try to put all directories which may contain X11R6 before those which
1640 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1641 SEARCH_INCLUDE="\
1642     /usr/local/include        \
1643                               \
1644     /usr/Motif-1.2/include    \
1645     /usr/Motif-2.1/include    \
1646                               \
1647     /usr/include/Motif1.2     \
1648     /opt/xpm/include/X11      \
1649     /opt/GBxpm/include/       \
1650     /opt/GBxpm/X11/include/   \
1651                               \
1652     /usr/Motif1.2/include     \
1653     /usr/dt/include           \
1654     /usr/openwin/include      \
1655                               \
1656     /usr/include/Xm           \
1657                               \
1658     /usr/X11R6/include        \
1659     /usr/X11R6.4/include      \
1660     /usr/X11R5/include        \
1661     /usr/X11R4/include        \
1662                               \
1663     /usr/include/X11R6        \
1664     /usr/include/X11R5        \
1665     /usr/include/X11R4        \
1666                               \
1667     /usr/local/X11R6/include  \
1668     /usr/local/X11R5/include  \
1669     /usr/local/X11R4/include  \
1670                               \
1671     /usr/local/include/X11R6  \
1672     /usr/local/include/X11R5  \
1673     /usr/local/include/X11R4  \
1674                               \
1675     /usr/X11/include          \
1676     /usr/include/X11          \
1677     /usr/local/X11/include    \
1678     /usr/local/include/X11    \
1679                               \
1680     /usr/X386/include         \
1681     /usr/x386/include         \
1682     /usr/XFree86/include/X11  \
1683                               \
1684     X:/XFree86/include        \
1685     X:/XFree86/include/X11    \
1686                               \
1687     /usr/include/gtk          \
1688     /usr/local/include/gtk    \
1689     /usr/include/glib         \
1690     /usr/local/include/glib   \
1691                               \
1692     /usr/include/qt           \
1693     /usr/local/include/qt     \
1694                               \
1695     /usr/include/windows      \
1696     /usr/include/wine         \
1697     /usr/local/include/wine   \
1698                               \
1699     /usr/unsupported/include  \
1700     /usr/athena/include       \
1701     /usr/local/x11r5/include  \
1702     /usr/lpp/Xamples/include  \
1703                               \
1704     /usr/openwin/share/include"
1705
1706 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1707
1708 dnl ------------------------------------------------------------------------
1709 dnl Check for libraries
1710 dnl ------------------------------------------------------------------------
1711
1712 dnl flush the cache because checking for libraries below might abort
1713 AC_CACHE_SAVE
1714
1715 dnl check for glibc version
1716 dnl
1717 dnl VZ: I have no idea why had this check been there originally, but now
1718 dnl     we could probably do without it by just always adding _GNU_SOURCE
1719 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1720     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1721         AC_TRY_COMPILE([#include <features.h>],
1722             [
1723                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1724                     #error not glibc2.1
1725                 #endif
1726             ],
1727             [
1728                 wx_cv_lib_glibc21=yes
1729             ],
1730             [
1731                 wx_cv_lib_glibc21=no
1732             ]
1733         )
1734     ])
1735     if test "$wx_cv_lib_glibc21" = "yes"; then
1736         AC_DEFINE(wxHAVE_GLIBC2)
1737     fi
1738 fi
1739
1740 dnl we may need _GNU_SOURCE for 2 things:
1741 dnl
1742 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1743 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1744 dnl  which breaks libtiff compilation, so it is simpler to just define
1745 dnl  _GNU_SOURCE to get everything)
1746 dnl
1747 dnl  2. for Unicode functions
1748 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1749     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1750         AC_DEFINE(_GNU_SOURCE)
1751     fi
1752 fi
1753
1754 dnl ---------------------------------------------------------------------------
1755 dnl Optional libraries
1756 dnl
1757 dnl   --with-<lib>=sys
1758 dnl       looks for system library and fails if not found
1759 dnl
1760 dnl   --with-<lib>
1761 dnl   --with-<lib>=yes
1762 dnl       looks for system library and, if not found, prints a warning,
1763 dnl       falls back to the builtin wx version, and continues configuration
1764 dnl
1765 dnl   --with-<lib>=builtin
1766 dnl       uses builtin wx version without searching for system library
1767 dnl
1768 dnl   --with-<lib>=no
1769 dnl   --without-<lib>
1770 dnl       do not use library (neither system nor builtin wx version)
1771 dnl
1772 dnl ---------------------------------------------------------------------------
1773
1774 dnl ------------------------------------------------------------------------
1775 dnl Check for regex libraries
1776 dnl ------------------------------------------------------------------------
1777
1778 REGEX_INCLUDE=
1779 if test "$wxUSE_REGEX" != "no"; then
1780     AC_DEFINE(wxUSE_REGEX)
1781
1782     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1783         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1784         dnl on some old systems it may be in libregex - check for it too?
1785         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1786
1787         if test "x$ac_cv_func_regcomp" != "xyes"; then
1788             if test "$wxUSE_REGEX" = "sys" ; then
1789                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1790             else
1791                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1792                 wxUSE_REGEX=builtin
1793             fi
1794         else
1795             dnl we are using the system library
1796             wxUSE_REGEX=sys
1797         fi
1798     fi
1799
1800     if test "$wxUSE_REGEX" = "builtin" ; then
1801         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1802     fi
1803 fi
1804
1805 dnl ------------------------------------------------------------------------
1806 dnl Check for zlib compression library
1807 dnl ------------------------------------------------------------------------
1808
1809 ZLIB_INCLUDE=
1810 ZLIB_LINK=
1811 if test "$wxUSE_ZLIB" != "no" ; then
1812     AC_DEFINE(wxUSE_ZLIB)
1813
1814     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1815         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1816         dnl should still use it because hopefully (can someone confirm this?)
1817         dnl Apple did fix the security problem in it and not using the system
1818         dnl library results in a whole bunch of warnings when linking with
1819         dnl Carbon framework
1820         if test "$USE_DARWIN" = 1; then
1821             system_zlib_h_ok="yes"
1822         else
1823             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1824             dnl known to not work) and although I don't know which is
1825             dnl the minimal required version it's safer to test for 1.1.4 as
1826             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1827             dnl has anything more ancient (1.1.3 was released in July 1998)
1828             dnl anyhow
1829             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1830                 [AC_TRY_RUN(
1831                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1832                     [
1833                         #include <zlib.h>
1834                         #include <stdio.h>
1835
1836                         int main()
1837                         {
1838                             FILE *f=fopen("conftestval", "w");
1839                             if (!f) exit(1);
1840                             fprintf(f, "%s",
1841                                     ZLIB_VERSION[0] == '1' &&
1842                                     (ZLIB_VERSION[2] > '1' ||
1843                                     (ZLIB_VERSION[2] == '1' &&
1844                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1845                             exit(0);
1846                         }
1847                     ],
1848                     ac_cv_header_zlib_h=`cat conftestval`,
1849                     ac_cv_header_zlib_h=no,
1850                     dnl cross-compiling: don't have an answer, try later
1851                     unset ac_cv_header_zlib_h
1852                 )]
1853             )
1854             dnl If the test above did not come up with a value (e.g. cross
1855             dnl compiling) then this should give a definitive answer
1856             AC_CHECK_HEADER(zlib.h)
1857
1858             system_zlib_h_ok=$ac_cv_header_zlib_h
1859         fi
1860
1861         if test "$system_zlib_h_ok" = "yes"; then
1862             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1863         fi
1864
1865         if test "x$ZLIB_LINK" = "x" ; then
1866             if test "$wxUSE_ZLIB" = "sys" ; then
1867                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1868             else
1869                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1870                 wxUSE_ZLIB=builtin
1871             fi
1872         else
1873             dnl we are using the system library
1874             wxUSE_ZLIB=sys
1875         fi
1876     fi
1877
1878     if test "$wxUSE_ZLIB" = "builtin" ; then
1879         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1880     fi
1881 fi
1882
1883 dnl ------------------------------------------------------------------------
1884 dnl Check for png library
1885 dnl ------------------------------------------------------------------------
1886
1887 PNG_INCLUDE=
1888 PNG_LINK=
1889 if test "$wxUSE_LIBPNG" != "no" ; then
1890     AC_DEFINE(wxUSE_LIBPNG)
1891
1892     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1893         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1894         wxUSE_LIBPNG=sys
1895     fi
1896
1897     dnl for the check below to have a chance to succeed, we must already have
1898     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1899     dnl doesn't depend on zlib)
1900     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1901         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1902         wxUSE_LIBPNG=builtin
1903     fi
1904
1905     if test "$wxUSE_MGL" != 1 ; then
1906         dnl Don't check for libpng when building wxMGL, libmgl contains it
1907         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1908             dnl libpng version 0.9 is known to not work, if an even newer
1909             dnl version is required, just bump it up in the test below
1910             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1911                 [AC_TRY_RUN(
1912                     dnl png.h defines PNG_LIBPNG_VER=number
1913                     [
1914                         #include <png.h>
1915                         #include <stdio.h>
1916
1917                         int main()
1918                         {
1919                             FILE *f=fopen("conftestval", "w");
1920                             if (!f) exit(1);
1921                             fprintf(f, "%s",
1922                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1923                             exit(0);
1924                         }
1925                     ],
1926                     ac_cv_header_png_h=`cat conftestval`,
1927                     ac_cv_header_png_h=no,
1928                     dnl cross-compiling: test (later) if we have any png.h
1929                     unset ac_cv_header_png_h
1930                 )]
1931             )
1932             AC_CHECK_HEADER(png.h)
1933
1934             if test "$ac_cv_header_png_h" = "yes"; then
1935                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1936             fi
1937
1938             if test "x$PNG_LINK" = "x" ; then
1939                 if test "$wxUSE_LIBPNG" = "sys" ; then
1940                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1941                 else
1942                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1943                     wxUSE_LIBPNG=builtin
1944                 fi
1945             else
1946                 dnl we are using the system library
1947                 wxUSE_LIBPNG=sys
1948             fi
1949         fi
1950     fi
1951
1952     if test "$wxUSE_LIBPNG" = "builtin" ; then
1953         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1954     fi
1955
1956     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1957 fi
1958
1959 dnl ------------------------------------------------------------------------
1960 dnl Check for jpeg library
1961 dnl ------------------------------------------------------------------------
1962
1963 JPEG_INCLUDE=
1964 JPEG_LINK=
1965 if test "$wxUSE_LIBJPEG" != "no" ; then
1966     AC_DEFINE(wxUSE_LIBJPEG)
1967
1968     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1969         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1970         wxUSE_LIBJPEG=sys
1971     fi
1972
1973     if test "$wxUSE_MGL" != 1 ; then
1974         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1975         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1976             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1977             dnl HAVE_STDLIB_H which are already defined and this provokes
1978             dnl a compiler warning which configure considers as an error...
1979             AC_MSG_CHECKING(for jpeglib.h)
1980             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1981                 AC_TRY_COMPILE(
1982                     [
1983                         #undef HAVE_STDLIB_H
1984                         #include <stdio.h>
1985                         #include <jpeglib.h>
1986                     ],
1987                     [
1988                     ],
1989                     ac_cv_header_jpeglib_h=yes,
1990                     ac_cv_header_jpeglib_h=no
1991                 )
1992             )
1993             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1994
1995             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1996                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1997             fi
1998
1999             if test "x$JPEG_LINK" = "x" ; then
2000                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2001                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2002                 else
2003                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2004                     wxUSE_LIBJPEG=builtin
2005                 fi
2006             else
2007                 dnl we are using the system library
2008                 wxUSE_LIBJPEG=sys
2009             fi
2010         fi
2011     fi
2012
2013     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2014         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2015     fi
2016 fi
2017
2018 dnl ------------------------------------------------------------------------
2019 dnl Check for tiff library
2020 dnl ------------------------------------------------------------------------
2021
2022 TIFF_INCLUDE=
2023 TIFF_LINK=
2024 TIFF_PREREQ_LINKS=-lm
2025 if test "$wxUSE_LIBTIFF" != "no" ; then
2026     AC_DEFINE(wxUSE_LIBTIFF)
2027
2028     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2029         dnl libtiff may depend on libjpeg and libz so use them in the test
2030         dnl below or it would fail
2031         if test "$wxUSE_LIBJPEG" = "sys"; then
2032             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2033         fi
2034         if test "$wxUSE_ZLIB" = "sys"; then
2035             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2036         fi
2037         AC_CHECK_HEADER(tiffio.h,
2038                         AC_CHECK_LIB(tiff, TIFFError,
2039                                      TIFF_LINK=" -ltiff",
2040                                      ,
2041                                      $TIFF_PREREQ_LINKS)
2042                        )
2043
2044         if test "x$TIFF_LINK" = "x" ; then
2045             if test "$wxUSE_LIBTIFF" = "sys" ; then
2046                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2047             else
2048                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2049                 wxUSE_LIBTIFF=builtin
2050             fi
2051         else
2052             dnl we are using the system library
2053             wxUSE_LIBTIFF=sys
2054         fi
2055     fi
2056
2057     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2058         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2059     fi
2060 fi
2061
2062 dnl ----------------------------------------------------------------
2063 dnl search for toolkit (widget sets)
2064 dnl ----------------------------------------------------------------
2065
2066 AFMINSTALL=
2067 WIN32INSTALL=
2068
2069 TOOLKIT=
2070 TOOLKIT_INCLUDE=
2071 WIDGET_SET=
2072
2073 dnl are we building for a win32 target environment?
2074 dnl If so, setup common stuff needed for both GUI and Base libs.
2075 if test "$USE_WIN32" = 1 ; then
2076     AC_CHECK_HEADERS(w32api.h)
2077     AC_CHECK_HEADER(windows.h, [],
2078     [
2079         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2080     ])
2081
2082     dnl check if can use _WIN32_IE macro
2083     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2084     [
2085       AC_TRY_COMPILE([#include <w32api.h>],
2086                      [
2087                        #define wxCHECK_W32API_VERSION( major, minor ) \
2088                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2089                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2090                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2091
2092                        #if !wxCHECK_W32API_VERSION(1,1)
2093                        #error You need w32api 1.1 or newer
2094                        #endif
2095                      ], [
2096                         wx_cv_w32api_win32_ie=yes
2097                      ], [
2098                         wx_cv_w32api_win32_ie=no
2099                      ])
2100     ])
2101     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2102         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2103     fi
2104
2105     dnl --- FIXME: This is still a somewhat random list of libs,
2106     dnl ---        some of them should probably be included conditionally.
2107     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2108
2109     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2110         LIBS="$LIBS -loleacc"
2111     fi
2112
2113     case "${host}" in
2114         *-*-cygwin* )
2115             dnl Cygwin doesn't include these by default
2116             LIBS="$LIBS -lkernel32 -luser32"
2117             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2118     esac
2119
2120     dnl add extra odbc libs if we have compiled in odbc
2121     if test "$wxUSE_ODBC" = "sys" ; then
2122         wxUSE_ODBC = "yes"
2123     fi
2124     if test "$wxUSE_ODBC" = "yes" ; then
2125         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2126         AC_DEFINE(wxUSE_ODBC)
2127     fi
2128     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2129
2130     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2131     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2132
2133     dnl install Win32-specific files in "make install"
2134     WIN32INSTALL=win32install
2135 fi
2136
2137 if test "$USE_DARWIN" = 1; then
2138     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2139     dnl this can cause problems both when compiling wxMac and wxBase
2140     if test "$wxUSE_PRECOMP" = "yes"; then
2141         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2142     else
2143         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2144     fi
2145 fi
2146
2147 if test "$wxUSE_GUI" = "yes"; then
2148     USE_GUI=1
2149
2150     GUI_TK_LIBRARY=
2151
2152     WXGTK12=
2153     WXGTK127=
2154     WXGTK20=
2155
2156     if test "$wxUSE_MSW" = 1 ; then
2157         TOOLKIT=MSW
2158         GUIDIST=MSW_DIST
2159     fi
2160
2161     if test "$wxUSE_GTK" = 1; then
2162         AC_MSG_CHECKING([for GTK+ version])
2163
2164         gtk_version_cached=1
2165         AC_CACHE_VAL(wx_cv_lib_gtk,
2166             [
2167                 dnl stupid GTK+ AM macros produce their own messages, so we
2168                 dnl have to pass to the next line
2169                 gtk_version_cached=0
2170                 AC_MSG_RESULT()
2171
2172                 dnl we must link against lgthread unless the user
2173                 dnl used --disable-threads
2174                 GTK_MODULES=
2175                 if test "$wxUSE_THREADS" = "yes"; then
2176                     GTK_MODULES=gthread
2177                 fi
2178
2179                 dnl note that if we fail to find GTK2 we abort and don't fall
2180                 dnl back to GTK1.x
2181                 wx_cv_lib_gtk=
2182                 if test "x$wxUSE_GTK2" = "xyes"; then
2183                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2184                 else
2185                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2186
2187                     if test -z "$wx_cv_lib_gtk"; then
2188                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2189                     fi
2190                 fi
2191
2192                 if test -z "$wx_cv_lib_gtk"; then
2193                     dnl looks better in AC_MSG_RESULT
2194                     wx_cv_lib_gtk=none
2195                 else
2196                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2197                     dnl subsequent runs
2198                     wx_cv_cflags_gtk=$GTK_CFLAGS
2199                     wx_cv_libs_gtk=$GTK_LIBS
2200                 fi
2201             ]
2202         )
2203
2204         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2205         dnl enough
2206         if test "$gtk_version_cached" = 1; then
2207             AC_MSG_RESULT($wx_cv_lib_gtk)
2208         fi
2209
2210         case "$wx_cv_lib_gtk" in
2211             2.0)    WXGTK20=1
2212                     TOOLKIT_VERSION=2
2213                     ;;
2214             1.2.7)  WXGTK127=1
2215                     WXGTK12=1
2216                     ;;
2217             1.2.3)  WXGTK12=1
2218                     ;;
2219             *)      AC_MSG_ERROR([
2220 Please check that gtk-config is in path, the directory
2221 where GTK+ libraries are installed (returned by
2222 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2223 equivalent variable and GTK+ is version 1.2.3 or above.
2224                             ])
2225                     ;;
2226         esac
2227
2228         if test "$WXGTK20" = 1; then
2229             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2230                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2231                     [
2232                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2233                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2234                     ],
2235                     [
2236                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2237                         wxUSE_PRINTING_ARCHITECTURE="no"
2238                     ]
2239                 )
2240             fi
2241         else
2242             if test "$wxUSE_UNICODE" = "yes"; then
2243                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2244                 wxUSE_UNICODE=no
2245             fi
2246         fi
2247
2248         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2249         dnl have it but we do the check for the others)
2250         if test "$USE_DARWIN" != 1; then
2251             AC_CHECK_FUNCS(poll)
2252         fi
2253
2254         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2255         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2256
2257         AFMINSTALL=afminstall
2258         TOOLKIT=GTK
2259         GUIDIST=GTK_DIST
2260
2261         dnl test for XIM support in libgdk
2262         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2263     fi
2264
2265     if test "$wxUSE_MGL" = 1; then
2266        AC_MSG_CHECKING(for SciTech MGL library)
2267         if test "x$MGL_ROOT" = x ; then
2268             AC_MSG_RESULT(not found)
2269             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2270         else
2271             AC_MSG_RESULT($MGL_ROOT)
2272         fi
2273
2274         AC_MSG_CHECKING(for libmgl location)
2275         dnl Find MGL library that we want
2276         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2277         case "${host}" in
2278             *-*-linux* )
2279               if test "x$wxUSE_SHARED" = xyes ; then
2280                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2281               else
2282                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2283               fi
2284               ;;
2285             *-pc-msdosdjgpp )
2286               mgl_os_candidates="dos32/dj2"
2287               ;;
2288             *)
2289               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2290         esac
2291
2292         mgl_lib_type=""
2293         mgl_os=""
2294
2295         for mgl_os_i in $mgl_os_candidates ; do
2296             if test "x$mgl_os" = x ; then
2297                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2298                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2299                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2300                         mgl_lib_type=debug
2301                         mgl_os=$mgl_os_i
2302                     fi
2303                 fi
2304                 if test "x$mgl_lib_type" = x ; then
2305                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2306                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2307                         mgl_lib_type=release
2308                         mgl_os=$mgl_os_i
2309                     fi
2310                 fi
2311             fi
2312         done
2313
2314         if test "x$mgl_os" = x ; then
2315             AC_MSG_RESULT(not found)
2316             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2317         fi
2318         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2319
2320         wxUSE_UNIVERSAL="yes"
2321
2322         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2323         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2324
2325         AFMINSTALL=afminstall
2326         TOOLKIT=MGL
2327         GUIDIST=MGL_DIST
2328     fi
2329
2330     if test "$wxUSE_MICROWIN" = 1; then
2331         AC_MSG_CHECKING(for MicroWindows)
2332         if test "x$MICROWINDOWS" = x ; then
2333             AC_MSG_RESULT(not found)
2334             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2335         else
2336             AC_MSG_RESULT($MICROWINDOWS)
2337         fi
2338
2339         if test -f $MICROWINDOWS/lib/libmwin.a; then
2340             AC_MSG_RESULT(MicroWindows' libraries found.)
2341         else
2342             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2343         fi
2344
2345         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2346         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2347
2348         wxUSE_UNIVERSAL="yes"
2349
2350         AFMINSTALL=afminstall
2351         TOOLKIT=MICROWIN
2352         GUIDIST=MICROWIN_DIST
2353
2354         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2355     fi
2356
2357     if test "$wxUSE_X11" = 1; then
2358         dnl use standard macros to check for X headers/libs, this brings support
2359         dnl for the standard configure options --x-includes and --x-libraries
2360         AC_PATH_XTRA
2361
2362         if test "$no_x" = "yes"; then
2363           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2364         fi
2365
2366         GUI_TK_LIBRARY="$X_LIBS"
2367         TOOLKIT_INCLUDE="$X_CFLAGS"
2368         AFMINSTALL=afminstall
2369         COMPILED_X_PROGRAM=0
2370
2371         if test "$wxUSE_NANOX" = "yes"; then
2372             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2373             if test "x$MICROWIN" = x ; then
2374                 AC_MSG_RESULT(not found)
2375                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2376             else
2377                 AC_MSG_RESULT($MICROWIN)
2378                 AC_DEFINE(wxUSE_NANOX)
2379             fi
2380         fi
2381
2382         xpm_link=
2383         AC_MSG_CHECKING(for Xpm library)
2384         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2385         if test "$ac_find_libraries" != "" ; then
2386             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2387             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2388             xpm_link=" -lXpm"
2389             AC_DEFINE(wxHAVE_LIB_XPM)
2390             AC_MSG_RESULT(found at $ac_find_libraries)
2391         else
2392             AC_TRY_COMPILE(
2393                 [
2394                     #include <X11/xpm.h>
2395                 ],
2396                 [
2397                     int version;
2398                     version = XpmLibraryVersion();
2399                 ],
2400                 [
2401                     xpm_link=" -lXpm"
2402                     AC_DEFINE(wxHAVE_LIB_XPM)
2403                     AC_MSG_RESULT(found in default search path)
2404                     COMPILED_X_PROGRAM=0
2405                 ],
2406                 [
2407                     AC_MSG_RESULT(no)
2408                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2409                 ]
2410             )
2411         fi
2412
2413         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2414                      [
2415                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2416                       wxHAVE_XEXT_LIB=1
2417                      ],
2418                      [], [$GUI_TK_LIBRARY -lX11])
2419
2420         if test "$wxUSE_UNICODE" = "yes"; then
2421                 PKG_CHECK_MODULES(PANGOX, pangox,
2422                     [
2423                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2424                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2425                     ],
2426                     [
2427                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2428                     ]
2429                 )
2430                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2431                     [
2432                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2433                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2434                     ],
2435                     [
2436                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2437                         wxUSE_PRINTING_ARCHITECTURE="no"
2438                     ]
2439                 )
2440                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2441                     [
2442                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2443                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2444                     ],
2445                     [
2446                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2447                     ]
2448                 )
2449         fi
2450
2451         wxUSE_UNIVERSAL="yes"
2452
2453         if test "$wxUSE_NANOX" = "yes"; then
2454             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2455             TOOLCHAIN_DEFS="${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"
2456             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2457         else
2458             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2459         fi
2460
2461         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2462         TOOLKIT=X11
2463         GUIDIST=X11_DIST
2464     fi
2465
2466     if test "$wxUSE_MOTIF" = 1; then
2467         dnl use standard macros to check for X headers/libs, this brings support
2468         dnl for the standard configure options --x-includes and --x-libraries
2469         AC_PATH_XTRA
2470
2471         if test "$no_x" = "yes"; then
2472           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2473         fi
2474
2475         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2476         dnl X_LIBS and X_CFLAGS respectively -- what for??
2477         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2478         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2479         AFMINSTALL=afminstall
2480         COMPILED_X_PROGRAM=0
2481
2482         AC_MSG_CHECKING(for Motif/Lesstif headers)
2483         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2484         if test "$ac_find_includes" != "" ; then
2485             AC_MSG_RESULT(found in $ac_find_includes)
2486             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2487             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2488         else
2489             AC_TRY_COMPILE(
2490                 [
2491                     #include <Xm/Xm.h>
2492                 ],
2493                 [
2494                     int version;
2495                     version = xmUseVersion;
2496                 ],
2497                 [
2498                     AC_MSG_RESULT(found in default search path)
2499                     COMPILED_X_PROGRAM=1
2500                 ],
2501                 [
2502                     AC_MSG_RESULT(no)
2503                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2504                 ]
2505             )
2506         fi
2507
2508         if test "$COMPILED_X_PROGRAM" = 0; then
2509             AC_MSG_CHECKING(for Motif/Lesstif library)
2510             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2511             if test "$ac_find_libraries" != "" ; then
2512                 AC_MSG_RESULT(found at $ac_find_libraries)
2513
2514                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2515                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2516             else
2517                 dnl it might happen that we found headers in one of the
2518                 dnl standard paths but the libs are elsewhere - we do need to
2519                 dnl try to compile a sample program then here
2520                 save_CFLAGS=$CFLAGS
2521                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2522
2523                 AC_TRY_COMPILE(
2524                     [
2525                         #include <Xm/Xm.h>
2526                     ],
2527                     [
2528                         int version;
2529                         version = xmUseVersion;
2530                     ],
2531                     [
2532                         AC_MSG_RESULT(found in default search path)
2533                         COMPILED_X_PROGRAM=1
2534                     ],
2535                     [
2536                         AC_MSG_RESULT(no)
2537                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2538                     ]
2539                 )
2540
2541                 CFLAGS=$save_CFLAGS
2542             fi
2543         fi
2544
2545         xpm_link=
2546         AC_MSG_CHECKING(for Xpm library)
2547         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2548         if test "$ac_find_libraries" != "" ; then
2549             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2550             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2551
2552             xpm_link=" -lXpm"
2553             AC_DEFINE(wxHAVE_LIB_XPM)
2554             AC_MSG_RESULT(found at $ac_find_libraries)
2555         else
2556             save_CFLAGS=$CFLAGS
2557             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2558
2559             AC_TRY_COMPILE(
2560                 [
2561                     #include <X11/xpm.h>
2562                 ],
2563                 [
2564                     int version;
2565                     version = XpmLibraryVersion();
2566                 ],
2567                 [
2568                     xpm_link=" -lXpm"
2569                     AC_DEFINE(wxHAVE_LIB_XPM)
2570                     AC_MSG_RESULT(found in default search path)
2571                     COMPILED_X_PROGRAM=0
2572                 ],
2573                 [
2574                     AC_MSG_RESULT(no)
2575                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2576                 ]
2577             )
2578
2579             CFLAGS=$save_CFLAGS
2580         fi
2581
2582         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2583         libp_link=""
2584         libsm_ice_link=""
2585         libs_found=0
2586         for libp in "" " -lXp"; do
2587             if test "$libs_found" = "0"; then
2588                 for libsm_ice in " -lSM -lICE"; do
2589                     if test "$libs_found" = "0"; then
2590                         save_LIBS="$LIBS"
2591                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2592                         save_CFLAGS=$CFLAGS
2593                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2594
2595                         AC_TRY_LINK(
2596                             [
2597                                 #include <Xm/Xm.h>
2598                                 #include <Xm/List.h>
2599                             ],
2600                             [
2601                                 XmString string = NULL;
2602                                 Widget w = NULL;
2603                                 int position = 0;
2604                                 XmListAddItem(w, string, position);
2605                             ],
2606                             [
2607                                 libp_link="$libp"
2608                                 libsm_ice_link="$libsm_ice"
2609                                 AC_MSG_RESULT(
2610                                     [need${libp_link}${libsm_ice_link}])
2611                                 libs_found=1
2612                             ], []
2613                         )
2614
2615                         LIBS="$save_LIBS"
2616                         CFLAGS=$save_CFLAGS
2617                     fi
2618                 done
2619             fi
2620         done
2621
2622         if test "$libs_found" = "0"; then
2623             AC_MSG_RESULT([can't find the right libraries])
2624             AC_MSG_ERROR([can't link a simple motif program])
2625         fi
2626
2627         save_CFLAGS=$CFLAGS
2628         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2629         AC_MSG_CHECKING([for Motif 2])
2630         AC_TRY_COMPILE([
2631                         #include <Xm/Xm.h>
2632                        ],
2633                        [
2634                         #if XmVersion < 2000
2635                         #error "Not Motif 2"
2636                         #endif
2637                        ],
2638                        [
2639                         AC_DEFINE(__WXMOTIF20__,1)
2640                         AC_MSG_RESULT([found])
2641                        ],
2642                        [
2643                         AC_DEFINE(__WXMOTIF20__,0)
2644                         AC_MSG_RESULT([not found])
2645                        ])
2646         CFLAGS=$save_CFLAGS
2647
2648         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2649         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2650         TOOLKIT=MOTIF
2651         GUIDIST=MOTIF_DIST
2652         wxHAVE_XEXT_LIB=1
2653     fi
2654
2655     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2656        test "$wxHAVE_XEXT_LIB" = 1; then
2657         save_CFLAGS="$CFLAGS"
2658         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2659
2660         AC_MSG_CHECKING([for X11/extensions/shape.h])
2661         AC_TRY_COMPILE([
2662                         #include <X11/Xlib.h>
2663                         #include <X11/extensions/shape.h>
2664                        ],
2665                        [
2666                         int dummy1, dummy2;
2667                         XShapeQueryExtension((Display*)NULL,
2668                                              (int*)NULL, (int*)NULL);
2669                        ],
2670                        [
2671                         AC_DEFINE(HAVE_XSHAPE)
2672                         AC_MSG_RESULT([found])
2673                        ],
2674                        [
2675                         AC_MSG_RESULT([not found])
2676                        ])
2677         CFLAGS="$save_CFLAGS"
2678     fi
2679
2680     if test "$wxUSE_MAC" = 1; then
2681         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2682
2683         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2684         TOOLKIT=MAC
2685         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2686         GUIDIST=MACX_DIST
2687     fi
2688
2689     if test "$wxUSE_COCOA" = 1; then
2690         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2691         TOOLKIT=COCOA
2692         GUIDIST=COCOA_DIST
2693     fi
2694
2695     if test "$wxUSE_PM" = 1; then
2696         TOOLKIT=PM
2697         GUIDIST=GTK_DIST
2698         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2699         wxUSE_THREADS="no"
2700     fi
2701
2702     dnl the name of the directory where the files for this toolkit live
2703     if test "$TOOLKIT" = "PM" ; then
2704         TOOLKIT_DIR="os2"
2705     else
2706         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2707     fi
2708
2709     dnl misc other files depending on the port
2710     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2711
2712     if test "$wxUSE_UNIVERSAL" = "yes"; then
2713         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2714
2715         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2716         dnl and headers as some/most are not needed for wxUniv but I don't
2717         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2718         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2719         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2720
2721         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2722         if test "$wxUSE_X11" = 1; then
2723             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2724         else
2725             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2726         fi
2727         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2728         WIDGET_SET=univ
2729     else
2730         ALL_OBJECTS="\$(GUIOBJS)"
2731         ALL_SOURCES="\$(ALL_SOURCES)"
2732         ALL_HEADERS="\$(ALL_HEADERS)"
2733     fi
2734
2735     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2736
2737     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2738         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2739     fi
2740
2741     if test "$wxUSE_HTML" = "yes"; then
2742         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2743     fi
2744
2745     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2746         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2747     fi
2748     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2749         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2750     fi
2751     if test "$wxUSE_LIBPNG" = "builtin" ; then
2752         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2753     fi
2754
2755     dnl distribute samples/demos/utils with GUI versions
2756     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2757     DISTDIR="wx\$(TOOLKIT)"
2758 else
2759     USE_GUI=0
2760
2761     dnl this doesn't quite work right for wxBase, but the places
2762     dnl where it is wrong aren't fatal (yet) though.
2763     TOOLKIT_DIR="base"
2764
2765     dnl the sources, their dependenices and the headers
2766     if test "$USE_WIN32" = 1 ; then
2767         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2768         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2769
2770         dnl yes, the toolkit for wxBase on win32 is actually MSW
2771         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2772         TOOLKIT="MSW"
2773     else
2774         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2775         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2776     fi
2777
2778     ALL_SOURCES="\$(ALL_SOURCES)"
2779     ALL_HEADERS="\$(ALL_HEADERS)"
2780
2781     PORT_FILES="\${top_srcdir}/src/files.lst"
2782
2783     dnl distribute only wxBase sources/headers
2784     GUIDIST="BASE_DIST"
2785     DISTDIR="wxBase"
2786 fi
2787
2788 dnl ---------------------------------------------------------------------------
2789 dnl Optional libraries included when system library is not used
2790 dnl ---------------------------------------------------------------------------
2791
2792
2793 dnl ----------------------------------------------------------------
2794 dnl iODBC support
2795 dnl ----------------------------------------------------------------
2796
2797 IODBC_C_SRC=""
2798
2799
2800 dnl ODBC is handled seperately for MSW
2801 if test "$TOOLKIT" != "MSW" ; then
2802
2803     if test "$wxUSE_ODBC" != "no" ; then
2804         AC_DEFINE(wxUSE_ODBC)
2805         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2806
2807         dnl is this still necessary in 2.5?
2808         WXODBCFLAG="-D_IODBC_"
2809
2810
2811         if test "$wxUSE_ODBC" = "sys" ; then
2812             dnl This is not ideal we really ough to use the unixodbc-config
2813             dnl  or iodbc-config if they exist.
2814
2815             AC_CHECK_HEADER(sql.h)
2816             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2817                 wxUSE_ODBC=builtin;
2818                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2819             ] )
2820         fi
2821         dnl Not "no" either...
2822         if test "$wxUSE_ODBC" != "sys" ; then
2823             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2824         fi
2825
2826     fi
2827
2828 fi
2829
2830 if test "$wxUSE_REGEX" = "builtin" ; then
2831     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2832 fi
2833 if test "$wxUSE_ZLIB" = "builtin" ; then
2834     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2835 fi
2836
2837 dnl ---------------------------------------------------------------------------
2838 dnl OpenGL libraries
2839 dnl ---------------------------------------------------------------------------
2840
2841 if test "$wxUSE_OPENGL" = "yes"; then
2842     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2843         OPENGL_LIBS="-framework OpenGL -framework AGL"
2844     elif test "$wxUSE_MSW" = 1; then
2845         OPENGL_LIBS="-lopengl32 -lglu32"
2846     else
2847         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2848         dnl GL/gl.h on Mac OS X where it is located in
2849         dnl /usr/X11R6/include/GL/gl.h:
2850
2851         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2852         if test "$ac_find_includes" != "" ; then
2853             AC_MSG_RESULT(found in $ac_find_includes)
2854             set -x
2855             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2856             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2857             set +x
2858         fi
2859
2860         AC_CHECK_HEADER(GL/gl.h,
2861             [
2862                 found_gl=0
2863
2864                 AC_MSG_CHECKING([for -lGL])
2865                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2866                 if test "$ac_find_libraries" != "" ; then
2867                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2868                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2869                         LDFLAGS_GL="$ac_path_to_link"
2870                     fi
2871
2872                     dnl don't suppose that libGL and libGLU are always in the
2873                     dnl same directory -- this is not true for some common
2874                     dnl distributions
2875                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2876                     if test "$ac_find_libraries" != "" ; then
2877                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2878                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2879                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2880                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2881                         fi
2882
2883                         found_gl=1
2884                         OPENGL_LIBS="-lGL -lGLU"
2885                         AC_MSG_RESULT([yes])
2886                     fi
2887                 fi
2888
2889                 if "$found_gl" != 1; then
2890                     AC_MSG_RESULT([no])
2891                     AC_MSG_CHECKING([for -lMesaGL])
2892                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2893                     if test "$ac_find_libraries" != "" ; then
2894                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2895                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2896                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2897                         AC_MSG_RESULT([yes])
2898                     else
2899                         AC_MSG_RESULT([no])
2900                     fi
2901                 fi
2902             ])
2903
2904         if test "x$OPENGL_LIBS" = "x"; then
2905             dnl it should be an error and not a warning because OpenGL is not on
2906             dnl by default and so if it had been explicitely requested, we
2907             dnl shouldn't just fall back to compiling the library without it
2908             AC_MSG_ERROR(OpenGL libraries not available)
2909         fi
2910     fi
2911
2912     if test "$wxUSE_OPENGL" = "yes"; then
2913         AC_DEFINE(wxUSE_OPENGL)
2914         AC_DEFINE(wxUSE_GLCANVAS)
2915         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2916     fi
2917 fi
2918
2919 if test -z "$TOOLKIT_VPATH" ; then
2920     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2921 fi
2922
2923 dnl the symbol which allows conditional compilation for the given toolkit
2924 if test -n "$TOOLKIT" ; then
2925     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2926 fi
2927
2928 UNICODE=0
2929 lib_unicode_suffix=
2930 if test "$wxUSE_UNICODE" = "yes"; then
2931     lib_unicode_suffix=u
2932     UNICODE=1
2933 fi
2934
2935 lib_debug_suffix=
2936 BUILD=release
2937 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2938     lib_debug_suffix=d
2939     BUILD=debug
2940 fi
2941
2942 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2943
2944 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2945 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2946
2947 if test "$cross_compiling" = "yes"; then
2948     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2949     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2950 fi
2951
2952 dnl library link name
2953 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2954 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2955 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2956
2957 dnl the name of the shared library
2958 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2959 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2960
2961 dnl the name of the links to the shared library
2962 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2963 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2964 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2965 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2966
2967 case "${host}" in
2968     *-*-cygwin* | *-*-mingw32* )
2969
2970         dnl If we are cross compiling we want to use the 'full' unix type name for the
2971         dnl lib, but for a native install use the windows style naming convention.
2972         dnl (excepting again that we strip the ELF style version numbers off it).
2973
2974         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2975
2976         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2977             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2978             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2979             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2980             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2981         else
2982             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2983             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2984         fi
2985         ;;
2986
2987     *-*-darwin* )
2988         dnl Under Mac OS X, the naming conventions for shared libraries
2989         dnl are different: the number precedes the suffix.
2990
2991         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2992         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2993
2994         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2995         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2996         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2997         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2998
2999         dnl Under Mac OS X, we should build real frameworks instead of simple
3000         dnl dynamic shared libraries (in order to embed the resources)
3001         if test "$wxUSE_MAC" = 1; then
3002             dnl base name of the resource file for wxMac must be the same
3003             dnl as library installation base name (-install_name)
3004             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3005             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3006         fi
3007         ;;
3008 esac
3009
3010 dnl the name of the static library
3011 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3012 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3013
3014 dnl define which libs wx-config should link.
3015 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3016 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3017
3018 if test "$wxUSE_OPENGL" = "yes"; then
3019     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3020     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3021 fi
3022
3023
3024 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3025
3026 if test "$wxUSE_SHARED" = "yes"; then
3027     case "${host}" in
3028       *-pc-os2_emx | *-pc-os2-emx | \
3029       *-pc-msdosdjgpp )
3030         dnl only static for now
3031         wxUSE_SHARED=no
3032         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3033       ;;
3034     esac
3035 fi
3036
3037 SHARED=0
3038 if test "$wxUSE_SHARED" = "yes"; then
3039     SHARED=1
3040
3041     dnl use versioned symbols if available on the platform
3042     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3043
3044     case "${host}" in
3045       *-*-linux* | *-*-gnu* )
3046         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3047       ;;
3048
3049       *-*-solaris2* )
3050         if test "$GCC" = yes ; then
3051             dnl newer versions of gcc need -isystem to compile X headers on
3052             dnl Solaris (which use old style C syntax)
3053             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3054
3055             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3056             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3057             saveLdflags="$LDFLAGS"
3058             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3059             AC_MSG_CHECKING([if the linker accepts -rpath])
3060             AC_TRY_LINK(
3061                 [],[],
3062                 [
3063                     AC_MSG_RESULT([yes])
3064                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3065                 ],
3066                 [
3067                     AC_MSG_RESULT([no])
3068                     AC_MSG_CHECKING([if the linker accepts -R])
3069                     LDFLAGS="$saveLdflags -Wl,-R,/"
3070                     AC_TRY_LINK(
3071                         [],[],
3072                         [
3073                              AC_MSG_RESULT([yes])
3074                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3075                         [
3076                             AC_MSG_RESULT([no])
3077                         ])
3078                 ])
3079             LDFLAGS="$saveLdflags"
3080         else
3081             SHARED_LD="${CXX} -G -o"
3082             PIC_FLAG="-KPIC"
3083             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3084         fi
3085       ;;
3086
3087       *-*-cygwin* | *-*-mingw32* )
3088         dnl Don't build seperate GL library
3089         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3090         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3091
3092         if test "$wxUSE_OPENGL" = "yes"; then
3093             LIBS="${LIBS} ${OPENGL_LIBS}"
3094         fi
3095       ;;
3096     esac
3097
3098     dnl set target to shared if not explicitly chose static before
3099     if test "x$WX_TARGET_LIBRARY" = "x"; then
3100         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3101         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3102     fi
3103
3104     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3105     WX_TARGET_LIBRARY_TYPE="so"
3106     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3107 fi
3108
3109 dnl do not 'else' this, it may be changed in the above conditional.
3110 if test "$wxUSE_SHARED" = "no"; then
3111
3112     dnl give static wxBase and wxMSW build a working install target
3113     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3114         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3115         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3116     fi
3117
3118     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3119         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3120     fi
3121
3122     if test "$wxUSE_OPENGL" = "yes"; then
3123         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3124         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3125     else
3126         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3127     fi
3128
3129     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3130     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3131
3132     WX_TARGET_LIBRARY_TYPE="a"
3133     INSTALL_LIBRARY='$(INSTALL_DATA)'
3134
3135     dnl wx-config should assume the --static flag by default if we don't have
3136     dnl any shared libs anyhow
3137     STATIC_FLAG="yes"
3138 else
3139     STATIC_FLAG="no"
3140 fi
3141
3142 dnl default value is to (silently) do nothing in the makefile
3143 MACRESCOMP="@#"
3144 MACSETFILE="@#"
3145 MACRESWXCONFIG="#"
3146 if test "$wxUSE_MAC" = 1; then
3147     dnl add the resources target for wxMac
3148     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3149     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3150     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3151     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3152     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3153     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3154     MACOSX_BUNDLE="bundle"
3155     dnl resources are bundled both with shared library and applications
3156     dnl since the carb resource *must* be included in the application
3157     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3158     MACSETFILE="\$(SETFILE)"
3159     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3160 elif test "$wxUSE_COCOA" = 1; then
3161     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3162     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3163     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3164     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3165     MACSETFILE="\$(SETFILE)"
3166     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3167 else
3168     if test "$wxUSE_PM" = 1; then
3169         MACRESCOMP="emxbind -ep"
3170     fi
3171 fi
3172
3173 dnl ---------------------------------------------------------------------------
3174 dnl Checks for typedefs
3175 dnl ---------------------------------------------------------------------------
3176
3177 dnl   defines mode_t if not already defined
3178 AC_TYPE_MODE_T
3179 dnl   defines off_t if not already defined
3180 AC_TYPE_OFF_T
3181 dnl   defines pid_t if not already defined
3182 AC_TYPE_PID_T
3183 dnl   defines size_t if not already defined
3184 AC_TYPE_SIZE_T
3185 dnl   defines uid_t and gid_t if not already defined
3186 AC_TYPE_UID_T
3187
3188 dnl check what exactly size_t is on this machine - this is necessary to avoid
3189 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3190 AC_LANG_SAVE
3191 AC_LANG_CPLUSPLUS
3192 AC_CACHE_CHECK([if size_t is unsigned int],
3193     wx_cv_size_t_is_uint,
3194     [
3195     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3196     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3197     dnl methods in a local class (i.e. class inside a function) declaration
3198     dnl without any objections!!
3199     dnl
3200     dnl hence the hack below: we must have Foo at global scope!
3201     AC_TRY_COMPILE([#include <stddef.h>],
3202         [
3203             return 0; }
3204
3205             struct Foo { void foo(size_t); void foo(unsigned int); };
3206
3207             int bar() {
3208         ],
3209         wx_cv_size_t_is_uint=no,
3210         wx_cv_size_t_is_uint=yes
3211     )
3212     ]
3213 )
3214
3215 if test "$wx_cv_size_t_is_uint" = "yes"; then
3216     AC_DEFINE(wxSIZE_T_IS_UINT)
3217 else
3218     AC_CACHE_CHECK([if size_t is unsigned long],
3219         wx_cv_size_t_is_ulong,
3220         AC_TRY_COMPILE([#include <stddef.h>],
3221             [
3222                 return 0; }
3223
3224                 struct Foo { void foo(size_t); void foo(unsigned long); };
3225
3226                 int bar() {
3227             ],
3228             wx_cv_size_t_is_ulong=no,
3229             wx_cv_size_t_is_ulong=yes
3230         )
3231     )
3232
3233     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3234         AC_DEFINE(wxSIZE_T_IS_ULONG)
3235     fi
3236 fi
3237
3238 AC_LANG_RESTORE
3239
3240 dnl ---------------------------------------------------------------------------
3241 dnl Checks for structures
3242 dnl ---------------------------------------------------------------------------
3243
3244 dnl does passwd struct has the pw_gecos field?
3245 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3246     [
3247         AC_TRY_COMPILE([#include <pwd.h>],
3248              [
3249                 char *p;
3250                 struct passwd *pw;
3251                 p = pw->pw_gecos;
3252              ],
3253              [
3254                 wx_cv_struct_pw_gecos=yes
3255              ],
3256              [
3257                 wx_cv_struct_pw_gecos=no
3258              ]
3259         )
3260     ]
3261 )
3262
3263 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3264     AC_DEFINE(HAVE_PW_GECOS)
3265 fi
3266
3267 dnl ---------------------------------------------------------------------------
3268 dnl Check for functions
3269 dnl ---------------------------------------------------------------------------
3270
3271 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3272 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3273     AC_DEFINE(wxUSE_WCHAR_T)
3274
3275     dnl check for wcslen in all possible places
3276     WCSLEN_FOUND=0
3277     WCHAR_LINK=
3278     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3279
3280     if test "$WCSLEN_FOUND" = 0; then
3281         if test "$TOOLKIT" = "MSW"; then
3282             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3283         else
3284             AC_CHECK_LIB(w, wcslen, [
3285                             WCHAR_LINK=" -lw"
3286                             WCSLEN_FOUND=1
3287                         ])
3288         fi
3289     fi
3290
3291     if test "$WCSLEN_FOUND" = 1; then
3292         AC_DEFINE(HAVE_WCSLEN)
3293     fi
3294
3295     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3296     dnl libc versions if possible
3297     AC_CHECK_FUNCS(wcsrtombs)
3298 else
3299     AC_MSG_WARN([Wide character support is unavailable])
3300 fi
3301
3302 dnl *printf() functions sometimes are available in the library but not
3303 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3304 dnl detect this we have to use C++ compiler for testing
3305 AC_LANG_SAVE
3306 AC_LANG_CPLUSPLUS
3307
3308 dnl check for vsnprintf() -- a safe version of vsprintf())
3309 dnl
3310 dnl the trouble here is that on some systems (notable HP-UX) this function is
3311 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3312 dnl stupidly, provides a dummy function declaration inside its extension)
3313 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3314 dnl
3315 dnl so we first check if the function is in the library
3316 AC_CHECK_FUNCS(vsnprintf)
3317
3318 if test "$ac_cv_func_vsnprintf" = "yes"; then
3319     dnl yes it is -- now check if it is in the headers
3320     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3321         [
3322             AC_TRY_COMPILE(
3323                 [
3324                     #include <stdio.h>
3325                     #include <stdarg.h>
3326                 ],
3327                 [
3328                     char *buf;
3329                     va_list ap;
3330                     vsnprintf(buf, 10u, "%s", ap);
3331                 ],
3332                 wx_cv_func_vsnprintf_decl=yes,
3333                 wx_cv_func_vsnprintf_decl=no
3334             )
3335         ]
3336     )
3337
3338     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3339         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3340     fi
3341 fi
3342
3343 if test "$wxUSE_UNICODE" = yes; then
3344     dnl also look if we have wide char IO functions
3345     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3346
3347     dnl MinGW has a vswprintf with a different prototype, and
3348     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3349     dnl finds it even if it is not declared in some versions...
3350     AC_MSG_CHECKING([for _vsnwprintf])
3351     AC_TRY_COMPILE([#include <wchar.h>],
3352                    [&_vsnwprintf;],
3353                    [AC_MSG_RESULT([yes])
3354                     AC_DEFINE(HAVE__VSNWPRINTF)],
3355                    [AC_MSG_RESULT([no])]);
3356 fi
3357
3358 AC_LANG_RESTORE
3359
3360
3361
3362 dnl the following tests are for Unix(like) systems only
3363 if test "$TOOLKIT" != "MSW"; then
3364
3365 dnl check for available version of iconv()
3366
3367 AC_LANG_SAVE
3368 AC_LANG_CPLUSPLUS
3369 AM_ICONV
3370 LIBS="$LIBICONV $LIBS"
3371 AC_LANG_RESTORE
3372
3373 dnl check for POSIX signals if we need them
3374 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3375     AC_CHECK_FUNCS(sigaction)
3376
3377     if test "$ac_cv_func_sigaction" = "no"; then
3378         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3379         wxUSE_ON_FATAL_EXCEPTION=no
3380     fi
3381
3382     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3383       AC_LANG_SAVE
3384       AC_LANG_CPLUSPLUS
3385
3386       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3387       [
3388         AC_TRY_COMPILE([#include <signal.h>],
3389                      [
3390                         extern void testSigHandler(int);
3391
3392                         struct sigaction sa;
3393                         sa.sa_handler = testSigHandler;
3394                      ], [
3395                         wx_cv_type_sa_handler=int
3396                      ], [
3397                         wx_cv_type_sa_handler=void
3398                      ])
3399       ])
3400
3401       AC_LANG_RESTORE
3402
3403       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3404     fi
3405 fi
3406
3407 dnl check for the function for temp files creation
3408 AC_CHECK_FUNCS(mkstemp mktemp, break)
3409
3410 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3411 dnl Linux and *BSD and statvfs() under Solaris
3412 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3413     AC_TRY_COMPILE(
3414         [
3415              #if defined(__BSD__)
3416                #include <sys/param.h>
3417                #include <sys/mount.h>
3418              #else
3419                #include <sys/vfs.h>
3420              #endif
3421         ],
3422         [
3423              long l;
3424              struct statfs fs;
3425              statfs("/", &fs);
3426              l = fs.f_bsize;
3427              l += fs.f_blocks;
3428              l += fs.f_bavail;
3429         ],
3430         [
3431              wx_cv_func_statfs=yes
3432         ],
3433         [
3434              wx_cv_func_statfs=no
3435         ]
3436     )
3437 )
3438
3439 if test "$wx_cv_func_statfs" = "yes"; then
3440     wx_cv_type_statvfs_t="struct statfs"
3441     AC_DEFINE(HAVE_STATFS)
3442 else
3443     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3444         AC_TRY_COMPILE(
3445             [
3446                 #include <stddef.h>
3447                 #include <sys/statvfs.h>
3448             ],
3449             [
3450                 statvfs("/", NULL);
3451             ],
3452             wx_cv_func_statvfs=yes,
3453             wx_cv_func_statvfs=no
3454         )
3455     )
3456
3457     if test "$wx_cv_func_statvfs" = "yes"; then
3458         dnl we also have to check whether we should use statvfs_t (works under
3459         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3460         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3461         dnl mode both work fine)
3462         dnl
3463         dnl for this check C++ compiler has to be used as passing incompatible
3464         dnl pointers is just a warning and not an error in C
3465         AC_LANG_SAVE
3466         AC_LANG_CPLUSPLUS
3467
3468         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3469             AC_TRY_COMPILE(
3470                 [
3471                     #include <sys/statvfs.h>
3472                 ],
3473                 [
3474                     long l;
3475                     statvfs_t fs;
3476                     statvfs("/", &fs);
3477                     l = fs.f_bsize;
3478                     l += fs.f_blocks;
3479                     l += fs.f_bavail;
3480                 ],
3481                 wx_cv_type_statvfs_t=statvfs_t,
3482                 [
3483                     AC_TRY_COMPILE(
3484                         [
3485                             #include <sys/statvfs.h>
3486                         ],
3487                         [
3488                             long l;
3489                             struct statvfs fs;
3490                             statvfs("/", &fs);
3491                             l = fs.f_bsize;
3492                             l += fs.f_blocks;
3493                             l += fs.f_bavail;
3494                         ],
3495                         wx_cv_type_statvfs_t="struct statvfs",
3496                         wx_cv_type_statvfs_t="unknown"
3497                     )
3498                 ]
3499             )
3500         )
3501
3502         AC_LANG_RESTORE
3503
3504         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3505             AC_DEFINE(HAVE_STATVFS)
3506         fi
3507     else
3508         dnl set it for the test below
3509         wx_cv_type_statvfs_t="unknown"
3510     fi
3511 fi
3512
3513 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3514     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3515 else
3516     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3517 fi
3518
3519 dnl check for fcntl() or at least flock() needed by Unix implementation of
3520 dnl wxSingleInstanceChecker
3521 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3522     AC_CHECK_FUNCS(fcntl flock, break)
3523
3524     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3525         AC_MSG_WARN(wxSingleInstanceChecker not available)
3526         wxUSE_SNGLINST_CHECKER=no
3527     fi
3528 fi
3529
3530 dnl check for timegm() used by datetime.cpp
3531 AC_CHECK_FUNCS(timegm)
3532
3533 dnl look for a function to modify the environment
3534 AC_CHECK_FUNCS(putenv setenv, break)
3535
3536 HAVE_SOME_SLEEP_FUNC=0
3537 if test "$USE_BEOS" = 1; then
3538     dnl BeOS has its own (wonder where did they get it from) sleep() function
3539     dnl in unistd.h
3540     AC_DEFINE(HAVE_SLEEP)
3541     HAVE_SOME_SLEEP_FUNC=1
3542 fi
3543
3544 if test "$USE_DARWIN" = 1; then
3545     dnl Mac OS X/Darwin has both nanosleep and usleep
3546     dnl but only usleep is defined in unistd.h
3547     AC_DEFINE(HAVE_USLEEP)
3548     HAVE_SOME_SLEEP_FUNC=1
3549 fi
3550
3551 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3552     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3553     POSIX4_LINK=
3554     AC_CHECK_FUNCS(nanosleep,
3555         AC_DEFINE(HAVE_NANOSLEEP),
3556         [
3557             AC_CHECK_LIB(posix4, nanosleep,
3558                 [
3559                     AC_DEFINE(HAVE_NANOSLEEP)
3560                     POSIX4_LINK=" -lposix4"
3561                 ],
3562                 [
3563                     AC_CHECK_FUNCS(usleep,
3564                         AC_DEFINE(HAVE_USLEEP),
3565                         AC_MSG_WARN([wxSleep() function will not work])
3566                     )
3567                 ]
3568             )
3569         ]
3570     )
3571 fi
3572
3573 dnl check for uname (POSIX) and gethostname (BSD)
3574 AC_CHECK_FUNCS(uname gethostname, break)
3575
3576 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3577 dnl but not for C++ one - hence change language)
3578 AC_LANG_SAVE
3579 AC_LANG_CPLUSPLUS
3580
3581 AC_CHECK_FUNCS(strtok_r)
3582
3583 AC_LANG_RESTORE
3584
3585 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3586 dnl libnsl or libresolv or libsocket)
3587 INET_LINK=
3588 AC_CHECK_FUNCS(inet_addr,
3589     AC_DEFINE(HAVE_INET_ADDR),
3590     [
3591         AC_CHECK_LIB(nsl, inet_addr,
3592             INET_LINK="nsl",
3593             AC_CHECK_LIB(resolv, inet_addr,
3594                 INET_LINK="resolv",
3595                 AC_CHECK_LIB(socket, inet_addr,
3596                     INET_LINK="socket"
3597                 )
3598             )
3599         )
3600     ]
3601 )
3602
3603 AC_CHECK_FUNCS(inet_aton,
3604         AC_DEFINE(HAVE_INET_ATON),
3605         [
3606             dnl only check it in the same lib
3607             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3608         ])
3609
3610 if test "x$INET_LINK" != "x"; then
3611     AC_DEFINE(HAVE_INET_ADDR)
3612     INET_LINK=" -l$INET_LINK"
3613 fi
3614
3615 fi
3616 dnl if !MSW
3617
3618
3619 dnl ------------------------------------------
3620 dnl Checks specific to contrib libs (MMedia)
3621 dnl ------------------------------------------
3622
3623 dnl Check for ESD:
3624 ESD_LINK=
3625 AC_CHECK_HEADER([esd.h], [
3626   AC_CHECK_LIB(esd, esd_close, [
3627     ESD_LINK="-lesd"
3628   ])
3629 ])
3630
3631
3632 dnl ===========================================================================
3633 dnl Now we have all the info we need - use it!
3634 dnl ===========================================================================
3635
3636 dnl flush the cache
3637 AC_CACHE_SAVE
3638
3639 dnl ---------------------------------------------------------------------------
3640 dnl thread support for Unix (for Win32 see past the next matching "else")
3641 dnl ---------------------------------------------------------------------------
3642
3643 dnl under MSW (except mingw32) we always have thread support
3644 CPP_MT_FLAG=
3645 if test "$TOOLKIT" != "MSW"; then
3646
3647     dnl the code below:
3648     dnl
3649     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3650     dnl   necessary to build the MT programs for the linker and compiler
3651     dnl   respectively
3652     dnl
3653     dnl   sets wxUSE_THREADS=1 if thread support is activated
3654
3655     THREADS_LINK=
3656     THREADS_CFLAGS=
3657
3658     if test "$wxUSE_THREADS" = "yes" ; then
3659         if test "$USE_BEOS" = 1; then
3660             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3661             wxUSE_THREADS="no"
3662         fi
3663     fi
3664
3665     if test "$wxUSE_THREADS" = "yes" ; then
3666         dnl find if POSIX threads are available
3667         dnl
3668         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3669         dnl archive from http://ac-archive.sourceforge.net/
3670         dnl
3671         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3672         dnl Forero Cuervo <bachue@bachue.com> for the original code
3673
3674         dnl TODO: cache the result
3675
3676         dnl define the list of the thread options to try in the loop below
3677         dnl with the convention that anything starting with '-' is a cpp flag
3678         dnl while anything else is a library (i.e. there is an implicit "-l")
3679         THREAD_OPTS="-pthread"
3680         case "${host}" in
3681           *-*-solaris2* | *-*-sunos4* )
3682                 if test "x$GCC" = "xyes"; then
3683                     dnl Solaris/gcc combination use this one for some reason
3684                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3685                 else
3686                     THREAD_OPTS="-mt $THREAD_OPTS"
3687                 fi
3688                 ;;
3689           *-*-freebsd*)
3690                 dnl look, in order, for the kernel threads, then Linux threads
3691                 dnl and finally the userland threads
3692                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3693                 ;;
3694           *-*-darwin* | *-*-cygwin* )
3695                 dnl Darwin / Mac OS X just uses -lpthread tested below
3696                 dnl and so does Cygwin
3697                 THREAD_OPTS=""
3698                 ;;
3699           *-*-aix*)
3700                 dnl AIX calls the library libpthreads - thanks IBM!
3701                 THREAD_OPTS="pthreads"
3702                 ;;
3703           *-hp-hpux* )
3704                 dnl HP-UX aCC only gives a warning, not an error about
3705                 dnl -pthread but it doesn't work and we have to use -lpthread
3706                 dnl there
3707                 if test "x$GCC" != "xyes"; then
3708                     THREAD_OPTS=""
3709                 fi
3710                 ;;
3711
3712           *-*-irix* )
3713                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3714                 dnl doesn't give an error for it neither, just a warning
3715                 dnl message -- but this is still very annoying
3716                 if test "x$GCC" = "xyes"; then
3717                     THREAD_OPTS=""
3718                 fi
3719                 ;;
3720
3721           *-*-*UnixWare*)
3722                 dnl flying by man pages here: Caldera online docs use this
3723                 if test "x$GCC" != "xyes"; then
3724                     THREAD_OPTS="-Ethread"
3725                 fi
3726                 ;;
3727         esac
3728
3729         dnl simply linking with libpthread should make the test below work but
3730         dnl it's far from certain that the threaded programs compiled without
3731         dnl any special switches actually work, so try it after all the others
3732         THREAD_OPTS="$THREAD_OPTS pthread none"
3733
3734         dnl now test for all possibilities
3735         THREADS_OK=no
3736         for flag in $THREAD_OPTS; do
3737             case $flag in
3738                 none)
3739                     AC_MSG_CHECKING([whether pthreads work without any flags])
3740                     ;;
3741
3742                 -*)
3743                     AC_MSG_CHECKING([whether pthreads work with $flag])
3744                     THREADS_CFLAGS="$flag"
3745                     ;;
3746
3747                 *)
3748                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3749                     THREADS_LINK="-l$flag"
3750                     ;;
3751               esac
3752
3753               save_LIBS="$LIBS"
3754               save_CFLAGS="$CFLAGS"
3755               LIBS="$THREADS_LINK $LIBS"
3756               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3757
3758               AC_TRY_LINK([#include <pthread.h>],
3759                           [pthread_create(0,0,0,0);],
3760                           THREADS_OK=yes)
3761
3762               LIBS="$save_LIBS"
3763               CFLAGS="$save_CFLAGS"
3764
3765               AC_MSG_RESULT($THREADS_OK)
3766               if test "x$THREADS_OK" = "xyes"; then
3767                       break;
3768               fi
3769
3770               THREADS_LINK=""
3771               THREADS_CFLAGS=""
3772       done
3773
3774       if test "x$THREADS_OK" != "xyes"; then
3775           wxUSE_THREADS=no
3776           AC_MSG_WARN([No thread support on this system... disabled])
3777       else
3778           dnl yes, these special compiler flags should be used with the
3779           dnl linker as well
3780           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3781           LIBS="$THREADS_LINK $LIBS"
3782
3783           AC_MSG_CHECKING([if more special flags are required for pthreads])
3784           flag=no
3785           case "${host}" in
3786             *-aix*)
3787                 dnl again quoting from
3788                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3789                 dnl
3790                 dnl     When compiling and linking with -pthread, the library
3791                 dnl     search path should include -L/usr/lib/threads at the
3792                 dnl     beginning of the path.
3793                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3794                 flag="-D_THREAD_SAFE"
3795                 ;;
3796             *-freebsd*)
3797                 flag="-D_THREAD_SAFE"
3798                 ;;
3799             *-hp-hpux* )
3800                 flag="-D_REENTRANT"
3801                 if test "x$GCC" != "xyes"; then
3802                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3803                     flag="$flag -D_RWSTD_MULTI_THREAD"
3804                 fi
3805                 ;;
3806             *solaris* | alpha*-osf*)
3807                 flag="-D_REENTRANT"
3808                 ;;
3809           esac
3810           AC_MSG_RESULT(${flag})
3811           if test "x$flag" != xno; then
3812               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3813           fi
3814
3815           if test "x$THREADS_CFLAGS" != "x"; then
3816             dnl don't add these options to CPPFLAGS as cpp might not know them
3817             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3818             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3819           fi
3820       fi
3821     fi
3822
3823     dnl do other tests only if we are using threads
3824     if test "$wxUSE_THREADS" = "yes" ; then
3825       AC_CHECK_FUNCS(thr_setconcurrency)
3826
3827       AC_CHECK_HEADERS(sched.h)
3828       if test "$ac_cv_header_sched_h" = "yes"; then
3829           AC_CHECK_FUNC(sched_yield,
3830             AC_DEFINE(HAVE_SCHED_YIELD),
3831             [
3832                 AC_CHECK_LIB(posix4,
3833                     sched_yield,
3834                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3835                     AC_MSG_WARN(wxThread::Yield will not work properly)
3836                 )
3837             ]
3838           )
3839       fi
3840
3841       dnl to be able to set the thread priority, we need to have all of the
3842       dnl following functions:
3843       dnl   1. pthread_attr_getschedpolicy
3844       dnl   2. sched_get_priority_min and sched_get_priority_max
3845       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3846       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3847       HAVE_PRIOR_FUNCS=0
3848       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3849                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3850                        [AC_CHECK_FUNC(sched_get_priority_max,
3851                            HAVE_PRIOR_FUNCS=1,
3852                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3853                              [
3854                                 HAVE_PRIOR_FUNCS=1
3855                                 POSIX4_LINK=" -lposix4"
3856                              ],
3857                            )]
3858                        )]
3859                      )]
3860                    )
3861
3862       if test "$HAVE_PRIOR_FUNCS" = 1; then
3863         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3864       else
3865         AC_MSG_WARN(Setting thread priority will not work)
3866       fi
3867
3868       AC_CHECK_FUNC(pthread_cancel,
3869                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3870                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3871
3872       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3873       [
3874         AC_TRY_COMPILE([#include <pthread.h>],
3875                      [
3876                         pthread_cleanup_push(NULL, NULL);
3877                         pthread_cleanup_pop(0);
3878                      ], [
3879                         wx_cv_func_pthread_cleanup_push=yes
3880                      ], [
3881                         wx_cv_func_pthread_cleanup_push=no
3882                      ])
3883       ])
3884
3885       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3886           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3887       fi
3888
3889       dnl mutexattr_t initialization is done in quite different ways on different
3890       dnl platforms, so check for a few things:
3891       dnl
3892       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3893       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3894       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3895       dnl defined, we do it by directly assigned
3896       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3897
3898       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3899       [
3900         AC_TRY_COMPILE([#include <pthread.h>],
3901             [
3902                pthread_mutexattr_t attr;
3903                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3904             ], [
3905                wx_cv_type_pthread_mutexattr_t=yes
3906             ], [
3907                wx_cv_type_pthread_mutexattr_t=no
3908             ]
3909         )
3910       ])
3911
3912       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3913         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3914       else
3915         dnl don't despair, there may be another way to do it
3916         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3917                        wx_cv_type_pthread_rec_mutex_init,
3918         [
3919             AC_TRY_COMPILE([#include <pthread.h>],
3920                 [
3921                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3922                 ], [
3923                     wx_cv_type_pthread_rec_mutex_init=yes
3924                 ], [
3925                     wx_cv_type_pthread_rec_mutex_init=no
3926                 ]
3927             )
3928         ])
3929         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3930           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3931         else
3932           dnl this may break code working elsewhere, so at least warn about it
3933           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3934         fi
3935       fi
3936     fi
3937
3938 dnl from if !MSW
3939 else
3940     if test "$wxUSE_THREADS" = "yes" ; then
3941       case "${host}" in
3942         *-*-mingw32* )
3943             dnl check if the compiler accepts -mthreads
3944             AC_CACHE_CHECK([if compiler supports -mthreads],
3945                 wx_cv_cflags_mthread,
3946                 [
3947                     CFLAGS_OLD="$CFLAGS"
3948                     CFLAGS="$CFLAGS -mthreads"
3949                     AC_TRY_COMPILE([], [],
3950                         wx_cv_cflags_mthread=yes,
3951                         wx_cv_cflags_mthread=no
3952                     )
3953                 ]
3954             )
3955
3956             if test "$wx_cv_cflags_mthread" = "yes"; then
3957                 dnl it does, use it
3958                 CXXFLAGS="$CXXFLAGS -mthreads"
3959                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3960                 LDFLAGS="$LDFLAGS -mthreads"
3961             else
3962                 dnl it doesn't
3963                 CFLAGS="$CFLAGS_OLD"
3964             fi
3965         ;;
3966       esac
3967     fi
3968 fi
3969
3970 if test "$wxUSE_THREADS" = "yes"; then
3971   AC_DEFINE(wxUSE_THREADS)
3972
3973   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3974 else
3975   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3976   dnl functions - add tests for other functions here as well
3977   if test "$ac_cv_func_strtok_r" = "yes"; then
3978     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3979     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3980         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3981         AC_MSG_RESULT(yes)
3982     else
3983         AC_MSG_RESULT(no)
3984     fi
3985   fi
3986 fi
3987
3988 if test "$WXGTK20" = 1 ; then
3989   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3990   WXGTK12=1
3991 fi
3992
3993 if test "$WXGTK12" = 1 ; then
3994   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3995 fi
3996
3997 if test "$WXGTK127" = 1 ; then
3998   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3999 fi
4000
4001 WXDEBUG=
4002
4003 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4004     WXDEBUG="-g"
4005     wxUSE_OPTIMISE=no
4006 fi
4007
4008 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4009     wxUSE_DEBUG_INFO=yes
4010     WXDEBUG="-ggdb"
4011 fi
4012
4013 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4014     AC_DEFINE(WXDEBUG)
4015     WXDEBUG_DEFINE="-D__WXDEBUG__"
4016 else
4017     if test "$wxUSE_GTK" = 1 ; then
4018         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4019     fi
4020 fi
4021
4022 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4023     AC_DEFINE(wxUSE_MEMORY_TRACING)
4024     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4025     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4026     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4027 fi
4028
4029 if test "$wxUSE_DMALLOC" = "yes" ; then
4030     DMALLOC_LIBS="-ldmalloc"
4031 fi
4032
4033 PROFILE=
4034 if test "$wxUSE_PROFILE" = "yes" ; then
4035     PROFILE=" -pg"
4036 fi
4037
4038 CODE_GEN_FLAGS=
4039 CODE_GEN_FLAGS_CXX=
4040 if test "$GCC" = "yes" ; then
4041     if test "$wxUSE_NO_RTTI" = "yes" ; then
4042         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4043     fi
4044     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4045         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4046     fi
4047     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4048         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4049     fi
4050     if test "$USE_WIN32" = 1 ; then
4051         # I'm not even really sure what this was ever added to solve,
4052         # but someone added it for mingw native builds, so I guess
4053         # they had a reason, right??
4054         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4055     fi
4056
4057     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4058     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4059     dnl for each subroutine by default -- using the switch below only creates
4060     dnl one entry per file instead at the price of minor performance penalty
4061     dnl
4062     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4063     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4064     dnl this, or even the extent of gcc/wx version combinations affected, but
4065     dnl also as above, this 'fix' does not come without side effects.
4066     dnl
4067     dnl TODO: test for the gcc version here (how?)
4068     case "${host}" in
4069       powerpc*-*-aix* )
4070         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4071         ;;
4072       *-hppa* )
4073         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4074         ;;
4075     esac
4076 fi
4077
4078 OPTIMISE=
4079 if test "$wxUSE_OPTIMISE" = "no" ; then
4080     if test "$GCC" = yes ; then
4081         dnl use -O0 because compiling with it is faster than compiling with no
4082         dnl optimization options at all (at least with g++ 3.2)
4083         OPTIMISE="-O0"
4084     fi
4085 else
4086     if test "$GCC" = yes ; then
4087         OPTIMISE="-O2"
4088
4089         dnl VZ: does anybody know what does this do??
4090         case "${host}" in
4091             i586-*-*|i686-*-* )
4092             OPTIMISE="${OPTIMISE} "
4093         ;;
4094         esac
4095     else
4096         OPTIMISE="-O"
4097     fi
4098 fi
4099
4100 dnl ---------------------------------------------------------------------------
4101 dnl compatibility level
4102 dnl ---------------------------------------------------------------------------
4103
4104 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4105     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4106
4107     WXWIN_COMPATIBILITY_2_2="yes"
4108 fi
4109
4110 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4111     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4112
4113     WXWIN_COMPATIBILITY_2_4="yes"
4114 fi
4115
4116 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4117     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4118 fi
4119
4120 dnl ---------------------------------------------------------------------------
4121 dnl the library may be built without GUI classes at all
4122 dnl ---------------------------------------------------------------------------
4123
4124 if test "$wxUSE_GUI" = "yes"; then
4125   AC_DEFINE(wxUSE_GUI)
4126
4127   dnl the things we always pull in the GUI version of the library:
4128   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4129   dnl    library really can't be built without those)
4130   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4131   dnl    almost any program and the first 2 are needed to show a message box
4132   dnl    which want to be always able to do)
4133   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4134   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4135   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4136   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4137   dnl 5. misc stuff: timers, settings, message box
4138 else
4139   AC_DEFINE(wxUSE_NOGUI)
4140 fi
4141
4142 dnl ---------------------------------------------------------------------------
4143 dnl Unix/Windows
4144 dnl ---------------------------------------------------------------------------
4145
4146 if test "$wxUSE_UNIX" = "yes"; then
4147   AC_DEFINE(wxUSE_UNIX)
4148 fi
4149
4150 dnl ---------------------------------------------------------------------------
4151 dnl Register non-GUI class options for makefiles and setup.h
4152 dnl ---------------------------------------------------------------------------
4153
4154 if test "$wxUSE_STL" = "yes"; then
4155   AC_DEFINE(wxUSE_STL)
4156 fi
4157
4158 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4159   AC_DEFINE(wxUSE_APPLE_IEEE)
4160 fi
4161
4162 if test "$wxUSE_TIMER" = "yes"; then
4163   AC_DEFINE(wxUSE_TIMER)
4164 fi
4165
4166 if test "$wxUSE_WAVE" = "yes"; then
4167   AC_DEFINE(wxUSE_WAVE)
4168 fi
4169
4170 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4171   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4172 fi
4173
4174 if test "$wxUSE_STOPWATCH" = "yes"; then
4175   AC_DEFINE(wxUSE_STOPWATCH)
4176 fi
4177
4178 if test "$wxUSE_DATETIME" = "yes"; then
4179   AC_DEFINE(wxUSE_DATETIME)
4180 fi
4181
4182 if test "$wxUSE_FILE" = "yes"; then
4183   AC_DEFINE(wxUSE_FILE)
4184 fi
4185
4186 if test "$wxUSE_FFILE" = "yes"; then
4187   AC_DEFINE(wxUSE_FFILE)
4188 fi
4189
4190 if test "$wxUSE_FILESYSTEM" = "yes"; then
4191   AC_DEFINE(wxUSE_FILESYSTEM)
4192 fi
4193
4194 if test "$wxUSE_FS_INET" = "yes"; then
4195   AC_DEFINE(wxUSE_FS_INET)
4196 fi
4197
4198 if test "$wxUSE_FS_ZIP" = "yes"; then
4199   AC_DEFINE(wxUSE_FS_ZIP)
4200 fi
4201
4202 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4203   AC_DEFINE(wxUSE_ZIPSTREAM)
4204 fi
4205
4206 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4207   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4208 fi
4209
4210 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4211   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4212 fi
4213
4214 if test "$wxUSE_BUSYINFO" = "yes"; then
4215   AC_DEFINE(wxUSE_BUSYINFO)
4216 fi
4217
4218 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4219   AC_DEFINE(wxUSE_STD_IOSTREAM)
4220 fi
4221
4222 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4223     AC_DEFINE(wxUSE_TEXTBUFFER)
4224 fi
4225
4226 if test "$wxUSE_TEXTFILE" = "yes"; then
4227   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4228     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4229   else
4230     AC_DEFINE(wxUSE_TEXTFILE)
4231   fi
4232 fi
4233
4234 if test "$wxUSE_CONFIG" = "yes" ; then
4235   if test "$wxUSE_TEXTFILE" != "yes"; then
4236     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4237   else
4238     AC_DEFINE(wxUSE_CONFIG)
4239     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4240   fi
4241 fi
4242
4243 if test "$wxUSE_INTL" = "yes" ; then
4244   if test "$wxUSE_FILE" != "yes"; then
4245     AC_MSG_WARN(I18n code requires wxFile... disabled)
4246   else
4247     AC_DEFINE(wxUSE_INTL)
4248     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4249     GUIDIST="$GUIDIST INTL_DIST"
4250   fi
4251 fi
4252
4253 if test "$wxUSE_LOG" = "yes"; then
4254   AC_DEFINE(wxUSE_LOG)
4255
4256     if test "$wxUSE_LOGGUI" = "yes"; then
4257       AC_DEFINE(wxUSE_LOGGUI)
4258     fi
4259
4260     if test "$wxUSE_LOGWINDOW" = "yes"; then
4261       AC_DEFINE(wxUSE_LOGWINDOW)
4262     fi
4263
4264     if test "$wxUSE_LOGDIALOG" = "yes"; then
4265       AC_DEFINE(wxUSE_LOG_DIALOG)
4266     fi
4267 fi
4268
4269 if test "$wxUSE_LONGLONG" = "yes"; then
4270   AC_DEFINE(wxUSE_LONGLONG)
4271 fi
4272
4273 if test "$wxUSE_GEOMETRY" = "yes"; then
4274   AC_DEFINE(wxUSE_GEOMETRY)
4275 fi
4276
4277 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4278   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4279   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4280 fi
4281
4282 if test "$wxUSE_STREAMS" = "yes" ; then
4283   AC_DEFINE(wxUSE_STREAMS)
4284 fi
4285
4286 dnl ---------------------------------------------------------------------------
4287 dnl time/date functions
4288 dnl ------------------------------------------------------------------------
4289
4290 if test "$wxUSE_DATETIME" = "yes"; then
4291     dnl check for strptime
4292     AC_CHECK_FUNCS(strptime)
4293
4294     dnl check for timezone variable
4295     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4296     AC_CACHE_CHECK(for timezone variable in <time.h>,
4297                    wx_cv_var_timezone,
4298                    [
4299                         AC_TRY_COMPILE(
4300                             [
4301                                 #include <time.h>
4302                             ],
4303                             [
4304                                 int tz;
4305                                 tz = timezone;
4306                             ],
4307                             [
4308                                 wx_cv_var_timezone=timezone
4309                             ],
4310                             [
4311                                 AC_TRY_COMPILE(
4312                                     [
4313                                         #include <time.h>
4314                                     ],
4315                                     [
4316                                         int tz;
4317                                         tz = _timezone;
4318                                     ],
4319                                     [
4320                                         wx_cv_var_timezone=_timezone
4321                                     ],
4322                                     [
4323                                         AC_TRY_COMPILE(
4324                                             [
4325                                                 #include <time.h>
4326                                             ],
4327                                             [
4328                                                 int tz;
4329                                                 tz = __timezone;
4330                                             ],
4331                                             [
4332                                                 wx_cv_var_timezone=__timezone
4333                                             ],
4334                                             [
4335                                                 if test "$USE_DOS" = 0 ; then
4336                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4337                                                 fi
4338                                             ]
4339                                         )
4340                                     ]
4341                                 )
4342                             ]
4343                         )
4344                    ]
4345     )
4346
4347     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4348     if test "x$wx_cv_var_timezone" != x ; then
4349         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4350     fi
4351
4352     dnl check for localtime (it's POSIX, but the check can do no harm...)
4353     AC_CHECK_FUNCS(localtime)
4354
4355     if test "$ac_cv_func_localtime" = "yes"; then
4356         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4357                        wx_cv_struct_tm_has_gmtoff,
4358         [
4359             AC_TRY_COMPILE(
4360                 [
4361                     #include <time.h>
4362                 ],
4363                 [
4364                     struct tm tm;
4365                     tm.tm_gmtoff++;
4366                 ],
4367                 [
4368                     wx_cv_struct_tm_has_gmtoff=yes
4369                 ],
4370                 wx_cv_struct_tm_has_gmtoff=no
4371             )
4372         ])
4373     fi
4374
4375     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4376         AC_DEFINE(WX_GMTOFF_IN_TM)
4377     fi
4378
4379     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4380     dnl function to be used for high resolution timers
4381     AC_CHECK_FUNCS(gettimeofday ftime, break)
4382
4383     if test "$ac_cv_func_gettimeofday" = "yes"; then
4384         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4385                        wx_cv_func_gettimeofday_has_2_args,
4386         [
4387             dnl on some _really_ old systems it takes only 1 argument
4388             AC_LANG_SAVE
4389             AC_LANG_CPLUSPLUS
4390
4391             AC_TRY_COMPILE(
4392                 [
4393                     #include <sys/time.h>
4394                     #include <unistd.h>
4395                 ],
4396                 [
4397                     struct timeval tv;
4398                     gettimeofday(&tv, NULL);
4399                 ],
4400                 wx_cv_func_gettimeofday_has_2_args=yes,
4401                 AC_TRY_COMPILE(
4402                     [
4403                         #include <sys/time.h>
4404                         #include <unistd.h>
4405                     ],
4406                     [
4407                         struct timeval tv;
4408                         gettimeofday(&tv);
4409                     ],
4410                     wx_cv_func_gettimeofday_has_2_args=no,
4411                     [
4412                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4413                         wx_cv_func_gettimeofday_has_2_args=unknown
4414                     ]
4415                 )
4416             )
4417             AC_LANG_RESTORE
4418         ])
4419
4420         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4421             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4422         fi
4423     fi
4424
4425     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4426 fi
4427
4428 dnl ------------------------------------------------------------------------
4429 dnl wxSocket
4430 dnl ------------------------------------------------------------------------
4431
4432 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4433 if test "$wxUSE_SOCKETS" = "yes"; then
4434     if test "$wxUSE_MGL" = "1"; then
4435         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4436         wxUSE_SOCKETS="no"
4437     fi
4438 fi
4439
4440 if test "$wxUSE_SOCKETS" = "yes"; then
4441     dnl under MSW we always have sockets
4442     if test "$TOOLKIT" != "MSW"; then
4443         dnl under Solaris and OS/2, socket functions live in -lsocket
4444         AC_CHECK_FUNC(socket,,
4445             AC_CHECK_LIB(socket, socket,
4446                 if test "$INET_LINK" != " -lsocket"; then
4447                     INET_LINK="$INET_LINK -lsocket"
4448                 fi,
4449                 [
4450                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4451                     wxUSE_SOCKETS=no
4452                 ]
4453             )
4454         )
4455     fi
4456 fi
4457
4458 if test "$wxUSE_SOCKETS" = "yes" ; then
4459     dnl this test may be appropriate if building under cygwin
4460     dnl right now I'm assuming it also uses the winsock stuff
4461     dnl like mingw does..  -- RL
4462     if test "$TOOLKIT" != "MSW"; then
4463         dnl determine the type of third argument for getsockname
4464         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4465                        wx_cv_type_getsockname3,
4466             [
4467                 AC_TRY_COMPILE(
4468                     [
4469                         #include <sys/types.h>
4470                         #include <sys/socket.h>
4471                     ],
4472                     [
4473                         socklen_t len;
4474                         getsockname(0, 0, &len);
4475                     ],
4476                     wx_cv_type_getsockname3=socklen_t,
4477                     [
4478                         dnl the compiler will compile the version with size_t
4479                         dnl even if the real type of the last parameter is int
4480                         dnl but it should give at least a warning about
4481                         dnl converting between incompatible pointer types, so
4482                         dnl try to use it to get the correct behaviour at
4483                         dnl least with gcc (otherwise we'd always use size_t)
4484                         CFLAGS_OLD="$CFLAGS"
4485                         if test "$GCC" = yes ; then
4486                             CFLAGS="$CFLAGS -Werror"
4487                         fi
4488
4489                         AC_TRY_COMPILE(
4490                             [
4491                                 #include <sys/types.h>
4492                                 #include <sys/socket.h>
4493                             ],
4494                             [
4495                                 size_t len;
4496                                 getsockname(0, 0, &len);
4497                             ],
4498                             wx_cv_type_getsockname3=size_t,
4499                             AC_TRY_COMPILE(
4500                                 [
4501                                     #include <sys/types.h>
4502                                     #include <sys/socket.h>
4503                                 ],
4504                                 [
4505                                     int len;
4506                                     getsockname(0, 0, &len);
4507                                 ],
4508                                 wx_cv_type_getsockname3=int,
4509                                 wx_cv_type_getsockname3=unknown
4510                             )
4511                         )
4512
4513                         CFLAGS="$CFLAGS_OLD"
4514                     ]
4515                 )
4516             ])
4517
4518         if test "$wx_cv_type_getsockname3" = "unknown"; then
4519             wxUSE_SOCKETS=no
4520             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4521         else
4522             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4523         fi
4524     fi
4525 fi
4526
4527 if test "$wxUSE_SOCKETS" = "yes" ; then
4528     AC_DEFINE(wxUSE_SOCKETS)
4529     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4530 fi
4531
4532 dnl ---------------------------------------------------------------------------
4533 dnl Joystick support
4534 dnl ---------------------------------------------------------------------------
4535
4536 if test "$wxUSE_GUI" = "yes"; then
4537
4538     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4539         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4540         wxUSE_JOYSTICK=no
4541      fi
4542     if test "$TOOLKIT" = "MOTIF"; then
4543         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4544         wxUSE_JOYSTICK=no
4545      fi
4546     if test "$TOOLKIT" = "X11"; then
4547         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4548         wxUSE_JOYSTICK=no
4549      fi
4550
4551     dnl under MSW we always have joystick support
4552     if test "$TOOLKIT" != "MSW"; then
4553         if test "$wxUSE_JOYSTICK" = "yes"; then
4554             dnl joystick support is only for Linux 2.1.x or greater
4555             AC_CHECK_HEADERS(linux/joystick.h)
4556             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4557                 wxUSE_JOYSTICK=no
4558                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4559             fi
4560         fi
4561     fi
4562
4563     if test "$wxUSE_JOYSTICK" = "yes"; then
4564         AC_DEFINE(wxUSE_JOYSTICK)
4565         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4566     fi
4567 fi
4568
4569 dnl ------------------------------------------------------------------------
4570 dnl DLL support
4571 dnl ------------------------------------------------------------------------
4572
4573 dnl under MSW we always have LoadLibrary/GetProcAddress
4574 if test "$TOOLKIT" != "MSW"; then
4575
4576     HAVE_DL_FUNCS=0
4577     HAVE_SHL_FUNCS=0
4578     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4579         if test "$USE_DARWIN" = 1; then
4580             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4581             HAVE_DL_FUNCS=1
4582         else
4583             dnl the test is a bit complicated because we check for dlopen() both with
4584             dnl and without -ldl and we also try to find shl_load() if there is no
4585             dnl dlopen() on this system
4586             AC_CHECK_FUNCS(dlopen,
4587             [
4588                 AC_DEFINE(HAVE_DLOPEN)
4589                 HAVE_DL_FUNCS=1
4590             ],
4591             [
4592                 AC_CHECK_LIB(dl, dlopen,
4593                             [
4594                                 AC_DEFINE(HAVE_DLOPEN)
4595                                 HAVE_DL_FUNCS=1
4596                                 DL_LINK=" -ldl$DL_LINK"
4597                             ],
4598                             [
4599                                 AC_CHECK_FUNCS(shl_load,
4600                                               [
4601                                                 AC_DEFINE(HAVE_SHL_LOAD)
4602                                                 HAVE_SHL_FUNCS=1
4603                                               ],
4604                                               [
4605                                                 AC_CHECK_LIB(shl_load, dld,
4606                                                              [
4607                                                                 HAVE_SHL_FUNCS=1
4608                                                                 DL_LINK=" -ldld$DL_LINK"
4609                                                              ])
4610                                               ])
4611                             ])
4612             ])
4613
4614         dnl check also for dlerror()
4615         if test "$HAVE_DL_FUNCS" = 1; then
4616             AC_CHECK_FUNCS(dlerror,
4617                            AC_DEFINE(HAVE_DLERROR),
4618                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4619         fi
4620         fi
4621
4622         if test "$HAVE_DL_FUNCS" = 0; then
4623             if test "$HAVE_SHL_FUNCS" = 0; then
4624               if test "$USE_UNIX" = 1; then
4625                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4626                   wxUSE_DYNAMIC_LOADER=no
4627                   wxUSE_DYNLIB_CLASS=no
4628               else
4629                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4630               fi
4631             fi
4632         fi
4633     fi
4634 fi
4635
4636 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4637     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4638 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4639     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4640 fi
4641
4642 dnl ---------------------------------------------------------------------------
4643 dnl String stuff
4644 dnl ---------------------------------------------------------------------------
4645
4646 if test "$wxUSE_FONTMAP" = "yes" ; then
4647   AC_DEFINE(wxUSE_FONTMAP)
4648 fi
4649
4650 if test "$wxUSE_UNICODE" = "yes" ; then
4651   AC_DEFINE(wxUSE_UNICODE)
4652
4653   if test "$wxUSE_MSW" != 1; then
4654       wxUSE_UNICODE_MSLU=no
4655   fi
4656
4657   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4658         AC_CHECK_LIB(unicows,main,
4659             [
4660                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4661             ],
4662             [
4663                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4664                              Applications will only run on Windows NT/2000/XP!])
4665                 wxUSE_UNICODE_MSLU=no
4666             ])
4667     fi
4668 fi
4669
4670 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4671   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4672 fi
4673
4674 dnl ----------------------------------------------------------------
4675 dnl Register PostScript options for makefiles and setup.h
4676 dnl ----------------------------------------------------------------
4677
4678 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4679   AC_DEFINE(wxUSE_POSTSCRIPT)
4680 fi
4681
4682 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4683
4684 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4685
4686 dnl ---------------------------------------------------------------------------
4687 dnl big GUI components: MDI, doc/view, printing, help, ...
4688 dnl ---------------------------------------------------------------------------
4689
4690 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4691     AC_DEFINE(wxUSE_CONSTRAINTS)
4692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4693 fi
4694
4695 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4696
4697 dnl     There is now experimental generic MDI support
4698 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4699 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4700 dnl         wxUSE_MDI_ARCHITECTURE=no
4701 dnl     fi
4702
4703    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4704        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4705        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4706    fi
4707 fi
4708
4709 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4710     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4711     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4712     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4713         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4714     fi
4715 fi
4716
4717 if test "$wxUSE_HELP" = "yes"; then
4718     AC_DEFINE(wxUSE_HELP)
4719     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4720
4721     if test "$wxUSE_MSW" = 1; then
4722       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4723         AC_DEFINE(wxUSE_MS_HTML_HELP)
4724       fi
4725     fi
4726
4727     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4728       if test "$wxUSE_HTML" = "yes"; then
4729         AC_DEFINE(wxUSE_WXHTML_HELP)
4730       else
4731         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4732         wxUSE_WXHTML_HELP=no
4733       fi
4734     fi
4735 fi
4736
4737 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4738     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4739         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4740     else
4741         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4742     fi
4743     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4744 fi
4745
4746 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4747     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4748 fi
4749
4750 dnl ---------------------------------------------------------------------------
4751 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4752 dnl ---------------------------------------------------------------------------
4753
4754 dnl check for ole headers and disable a few features requiring it if not
4755 dnl present (earlier versions of mingw32 don't have ole2.h)
4756 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4757                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4758                           -o "$wxUSE_OLE"     = "yes" \
4759                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4760     AC_CHECK_HEADERS(ole2.h)
4761
4762     if test "$ac_cv_header_ole2_h" = "yes" ; then
4763         if test "$GCC" = yes ; then
4764             AC_LANG_SAVE
4765             AC_LANG_CPLUSPLUS
4766
4767             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4768             AC_TRY_COMPILE([#include <windows.h>
4769                             #include <ole2.h>],
4770                            [],
4771                            [AC_MSG_RESULT(no)],
4772                            [AC_MSG_RESULT(yes)
4773                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4774             AC_LANG_RESTORE
4775             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4776             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4777             AC_DEFINE(wxUSE_OLE)
4778
4779         fi
4780
4781         dnl for OLE clipboard and dnd
4782         AC_DEFINE(wxUSE_DATAOBJ)
4783     else
4784         AC_MSG_WARN([Some features disabled because OLE headers not found])
4785
4786         wxUSE_CLIPBOARD=no
4787         wxUSE_DRAG_AND_DROP=no
4788         wxUSE_DATAOBJ=no
4789         wxUSE_OLE=no
4790     fi
4791
4792     if test "$wxUSE_METAFILE" = "yes"; then
4793         AC_DEFINE(wxUSE_METAFILE)
4794
4795         dnl this one should probably be made separately configurable
4796         AC_DEFINE(wxUSE_ENH_METAFILE)
4797     fi
4798 fi
4799
4800 if test "$wxUSE_IPC" = "yes"; then
4801     if test "$wxUSE_SOCKETS" != "yes"; then
4802         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4803     fi
4804
4805     AC_DEFINE(wxUSE_IPC)
4806 fi
4807
4808 if test "$wxUSE_CLIPBOARD" = "yes"; then
4809     if test "$wxUSE_MGL" = 1; then
4810         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4811         wxUSE_CLIPBOARD=no
4812     fi
4813
4814     if test "$wxUSE_CLIPBOARD" = "yes"; then
4815         AC_DEFINE(wxUSE_CLIPBOARD)
4816
4817         dnl required by clipboard code in configuration check
4818         AC_DEFINE(wxUSE_DATAOBJ)
4819     fi
4820 fi
4821
4822 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4823     if test "$wxUSE_GTK" = 1; then
4824         if test "$WXGTK12" != 1; then
4825             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4826             wxUSE_DRAG_AND_DROP=no
4827         fi
4828     fi
4829
4830     if test "$wxUSE_MOTIF" = 1; then
4831         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4832         wxUSE_DRAG_AND_DROP=no
4833     fi
4834
4835     if test "$wxUSE_X11" = 1; then
4836         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4837         wxUSE_DRAG_AND_DROP=no
4838     fi
4839
4840     if test "$wxUSE_MGL" = 1; then
4841         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4842         wxUSE_DRAG_AND_DROP=no
4843     fi
4844
4845     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4846         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4847         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4848     fi
4849
4850 fi
4851
4852 if test "$wxUSE_SPLINES" = "yes" ; then
4853   AC_DEFINE(wxUSE_SPLINES)
4854 fi
4855
4856 dnl ---------------------------------------------------------------------------
4857 dnl GUI controls
4858 dnl ---------------------------------------------------------------------------
4859
4860 USES_CONTROLS=0
4861 if test "$wxUSE_CONTROLS" = "yes"; then
4862   USES_CONTROLS=1
4863 fi
4864
4865 if test "$wxUSE_ACCEL" = "yes"; then
4866   AC_DEFINE(wxUSE_ACCEL)
4867   USES_CONTROLS=1
4868 fi
4869
4870 if test "$wxUSE_BUTTON" = "yes"; then
4871   AC_DEFINE(wxUSE_BUTTON)
4872   USES_CONTROLS=1
4873 fi
4874
4875 if test "$wxUSE_BMPBUTTON" = "yes"; then
4876   AC_DEFINE(wxUSE_BMPBUTTON)
4877   USES_CONTROLS=1
4878 fi
4879
4880 if test "$wxUSE_CALCTRL" = "yes"; then
4881   AC_DEFINE(wxUSE_CALENDARCTRL)
4882   USES_CONTROLS=1
4883   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4884 fi
4885
4886 if test "$wxUSE_CARET" = "yes"; then
4887   AC_DEFINE(wxUSE_CARET)
4888   USES_CONTROLS=1
4889   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4890 fi
4891
4892 if test "$wxUSE_COMBOBOX" = "yes"; then
4893   AC_DEFINE(wxUSE_COMBOBOX)
4894   USES_CONTROLS=1
4895 fi
4896
4897 if test "$wxUSE_CHOICE" = "yes"; then
4898   AC_DEFINE(wxUSE_CHOICE)
4899   USES_CONTROLS=1
4900 fi
4901
4902 if test "$wxUSE_CHECKBOX" = "yes"; then
4903   AC_DEFINE(wxUSE_CHECKBOX)
4904   USES_CONTROLS=1
4905 fi
4906
4907 if test "$wxUSE_CHECKLST" = "yes"; then
4908   AC_DEFINE(wxUSE_CHECKLISTBOX)
4909   USES_CONTROLS=1
4910   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4911 fi
4912
4913 if test "$wxUSE_DISPLAY" = "yes"; then
4914     AC_DEFINE(wxUSE_DISPLAY)
4915     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4916 fi
4917
4918 if test "$wxUSE_GAUGE" = "yes"; then
4919   AC_DEFINE(wxUSE_GAUGE)
4920   USES_CONTROLS=1
4921 fi
4922
4923 if test "$wxUSE_GRID" = "yes"; then
4924   AC_DEFINE(wxUSE_GRID)
4925   USES_CONTROLS=1
4926   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4927 fi
4928
4929 if test "$wxUSE_IMAGLIST" = "yes"; then
4930     AC_DEFINE(wxUSE_IMAGLIST)
4931 fi
4932
4933 if test "$wxUSE_LISTBOX" = "yes"; then
4934     AC_DEFINE(wxUSE_LISTBOX)
4935     USES_CONTROLS=1
4936 fi
4937
4938 if test "$wxUSE_LISTCTRL" = "yes"; then
4939     if test "$wxUSE_IMAGLIST" = "yes"; then
4940         AC_DEFINE(wxUSE_LISTCTRL)
4941         USES_CONTROLS=1
4942         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4943     else
4944         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4945     fi
4946 fi
4947
4948 if test "$wxUSE_NOTEBOOK" = "yes"; then
4949     AC_DEFINE(wxUSE_NOTEBOOK)
4950     USES_CONTROLS=1
4951     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4952 fi
4953
4954 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4955 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4956 dnl     USES_CONTROLS=1
4957 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4958 dnl fi
4959
4960 if test "$wxUSE_RADIOBOX" = "yes"; then
4961     AC_DEFINE(wxUSE_RADIOBOX)
4962     USES_CONTROLS=1
4963 fi
4964
4965 if test "$wxUSE_RADIOBTN" = "yes"; then
4966     AC_DEFINE(wxUSE_RADIOBTN)
4967     USES_CONTROLS=1
4968 fi
4969
4970 if test "$wxUSE_SASH" = "yes"; then
4971     AC_DEFINE(wxUSE_SASH)
4972     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4973 fi
4974
4975 if test "$wxUSE_SCROLLBAR" = "yes"; then
4976     AC_DEFINE(wxUSE_SCROLLBAR)
4977     USES_CONTROLS=1
4978     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4979 fi
4980
4981 if test "$wxUSE_SLIDER" = "yes"; then
4982     AC_DEFINE(wxUSE_SLIDER)
4983     USES_CONTROLS=1
4984 fi
4985
4986 if test "$wxUSE_SPINBTN" = "yes"; then
4987     AC_DEFINE(wxUSE_SPINBTN)
4988     USES_CONTROLS=1
4989 fi
4990
4991 if test "$wxUSE_SPINCTRL" = "yes"; then
4992     AC_DEFINE(wxUSE_SPINCTRL)
4993     USES_CONTROLS=1
4994 fi
4995
4996 if test "$wxUSE_SPLITTER" = "yes"; then
4997     AC_DEFINE(wxUSE_SPLITTER)
4998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4999 fi
5000
5001 if test "$wxUSE_STATBMP" = "yes"; then
5002     AC_DEFINE(wxUSE_STATBMP)
5003     USES_CONTROLS=1
5004 fi
5005
5006 if test "$wxUSE_STATBOX" = "yes"; then
5007     AC_DEFINE(wxUSE_STATBOX)
5008     USES_CONTROLS=1
5009 fi
5010
5011 if test "$wxUSE_STATTEXT" = "yes"; then
5012     AC_DEFINE(wxUSE_STATTEXT)
5013     USES_CONTROLS=1
5014 fi
5015
5016 if test "$wxUSE_STATLINE" = "yes"; then
5017     AC_DEFINE(wxUSE_STATLINE)
5018     USES_CONTROLS=1
5019 fi
5020
5021 if test "$wxUSE_STATUSBAR" = "yes"; then
5022     AC_DEFINE(wxUSE_STATUSBAR)
5023     USES_CONTROLS=1
5024
5025     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5026 fi
5027
5028 if test "$wxUSE_TABDIALOG" = "yes"; then
5029     AC_DEFINE(wxUSE_TAB_DIALOG)
5030     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5031 fi
5032
5033 if test "$wxUSE_TEXTCTRL" = "yes"; then
5034     AC_DEFINE(wxUSE_TEXTCTRL)
5035     USES_CONTROLS=1
5036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5037 fi
5038
5039 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5040     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5041         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5042         wxUSE_TOGGLEBTN=no
5043     fi
5044     if test "$wxUSE_UNIVERSAL" = "yes"; then
5045         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5046         wxUSE_TOGGLEBTN=no
5047     fi
5048
5049     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5050         AC_DEFINE(wxUSE_TOGGLEBTN)
5051         USES_CONTROLS=1
5052     fi
5053 fi
5054
5055 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5056     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5057     wxUSE_TOOLBAR="yes"
5058     USES_CONTROLS=1
5059 fi
5060
5061 if test "$wxUSE_TOOLBAR" = "yes"; then
5062     AC_DEFINE(wxUSE_TOOLBAR)
5063     USES_CONTROLS=1
5064
5065     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5066     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5067         wxUSE_TOOLBAR_NATIVE="yes"
5068     fi
5069
5070     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5071         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5072         USES_CONTROLS=1
5073     fi
5074
5075     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5076 fi
5077
5078 if test "$wxUSE_TOOLTIPS" = "yes"; then
5079     if test "$wxUSE_MOTIF" = 1; then
5080         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5081     else
5082         if test "$wxUSE_UNIVERSAL" = "yes"; then
5083             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5084         else
5085             AC_DEFINE(wxUSE_TOOLTIPS)
5086         fi
5087     fi
5088 fi
5089
5090 if test "$wxUSE_TREECTRL" = "yes"; then
5091     if test "$wxUSE_IMAGLIST" = "yes"; then
5092         AC_DEFINE(wxUSE_TREECTRL)
5093         USES_CONTROLS=1
5094         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5095     else
5096         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5097     fi
5098 fi
5099
5100 if test "$wxUSE_POPUPWIN" = "yes"; then
5101     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5102         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5103     else
5104         if test "$wxUSE_MOTIF" = 1; then
5105             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5106         else
5107             if test "$wxUSE_PM" = 1; then
5108                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5109             else
5110                 AC_DEFINE(wxUSE_POPUPWIN)
5111
5112                 USES_CONTROLS=1
5113             fi
5114         fi
5115     fi
5116 fi
5117
5118 if test "$wxUSE_TIPWINDOW" = "yes"; then
5119     if test "$wxUSE_PM" = 1; then
5120         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5121     else
5122         AC_DEFINE(wxUSE_TIPWINDOW)
5123     fi
5124 fi
5125
5126 if test "$USES_CONTROLS" = 1; then
5127     AC_DEFINE(wxUSE_CONTROLS)
5128 fi
5129
5130 dnl ---------------------------------------------------------------------------
5131 dnl misc options
5132 dnl ---------------------------------------------------------------------------
5133
5134 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5135 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5136 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5137 dnl fi
5138
5139 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5140     AC_DEFINE(wxUSE_DRAGIMAGE)
5141     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5142 fi
5143
5144 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5145     AC_DEFINE(wxUSE_ACCESSIBILITY)
5146     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5147 fi
5148
5149 if test "$wxUSE_MENUS" = "yes"; then
5150     AC_DEFINE(wxUSE_MENUS)
5151     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5152 fi
5153
5154 if test "$wxUSE_METAFILE" = "yes"; then
5155     AC_DEFINE(wxUSE_METAFILE)
5156 fi
5157
5158 if test "$wxUSE_MIMETYPE" = "yes"; then
5159     AC_DEFINE(wxUSE_MIMETYPE)
5160 fi
5161
5162 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5163     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5164 if test "$TOOLKIT" = "MSW"; then
5165     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5166 fi
5167
5168 fi
5169
5170 if test "$wxUSE_PROTOCOL" = "yes"; then
5171     if test "$wxUSE_SOCKETS" != "yes"; then
5172         AC_MSG_WARN(Protocol classes require sockets... disabled)
5173         wxUSE_PROTOCOL=no
5174     fi
5175
5176     if test "$wxUSE_PROTOCOL" = "yes"; then
5177         AC_DEFINE(wxUSE_PROTOCOL)
5178
5179         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5180             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5181         fi
5182         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5183             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5184         fi
5185         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5186             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5187         fi
5188     fi
5189 fi
5190
5191 if test "$wxUSE_URL" = "yes"; then
5192     if test "$wxUSE_PROTOCOL" != "yes"; then
5193         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5194         wxUSE_URL=no
5195     fi
5196     if test "$wxUSE_URL" = "yes"; then
5197         AC_DEFINE(wxUSE_URL)
5198     fi
5199 fi
5200
5201 if test "$wxUSE_MINIFRAME" = "yes"; then
5202     AC_DEFINE(wxUSE_MINIFRAME)
5203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5204 fi
5205
5206 if test "$wxUSE_HTML" = "yes"; then
5207     AC_DEFINE(wxUSE_HTML)
5208     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5209 fi
5210
5211 if test "$wxUSE_VALIDATORS" = "yes"; then
5212     AC_DEFINE(wxUSE_VALIDATORS)
5213     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5214 fi
5215
5216 if test "$wxUSE_PALETTE" = "yes" ; then
5217   AC_DEFINE(wxUSE_PALETTE)
5218 fi
5219
5220 if test "$wxUSE_IMAGE" = "yes" ; then
5221   AC_DEFINE(wxUSE_IMAGE)
5222 fi
5223
5224 if test "$wxUSE_GIF" = "yes" ; then
5225   AC_DEFINE(wxUSE_GIF)
5226 fi
5227
5228 if test "$wxUSE_PCX" = "yes" ; then
5229   AC_DEFINE(wxUSE_PCX)
5230 fi
5231
5232 if test "$wxUSE_IFF" = "yes" ; then
5233   AC_DEFINE(wxUSE_IFF)
5234 fi
5235
5236 if test "$wxUSE_PNM" = "yes" ; then
5237   AC_DEFINE(wxUSE_PNM)
5238 fi
5239
5240 if test "$wxUSE_XPM" = "yes" ; then
5241   AC_DEFINE(wxUSE_XPM)
5242 fi
5243
5244 if test "$wxUSE_ICO_CUR" = "yes" ; then
5245   AC_DEFINE(wxUSE_ICO_CUR)
5246 fi
5247
5248 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5249   dnl Must be done this late because -lunicows must be before all the other libs
5250   LIBS=" -lunicows $LIBS"
5251 fi
5252
5253 dnl ---------------------------------------------------------------------------
5254 dnl common dialog
5255 dnl ---------------------------------------------------------------------------
5256
5257 if test "$wxUSE_CHOICEDLG" = "yes"; then
5258     AC_DEFINE(wxUSE_CHOICEDLG)
5259 fi
5260
5261 if test "$wxUSE_COLOURDLG" = "yes"; then
5262     AC_DEFINE(wxUSE_COLOURDLG)
5263 fi
5264
5265 if test "$wxUSE_FILEDLG" = "yes"; then
5266     AC_DEFINE(wxUSE_FILEDLG)
5267 fi
5268
5269 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5270     AC_DEFINE(wxUSE_FINDREPLDLG)
5271 fi
5272
5273 if test "$wxUSE_FONTDLG" = "yes"; then
5274     AC_DEFINE(wxUSE_FONTDLG)
5275 fi
5276
5277 if test "$wxUSE_DIRDLG" = "yes"; then
5278     if test "$wxUSE_TREECTRL" != "yes"; then
5279         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5280     else
5281         AC_DEFINE(wxUSE_DIRDLG)
5282     fi
5283 fi
5284
5285 if test "$wxUSE_MSGDLG" = "yes"; then
5286     AC_DEFINE(wxUSE_MSGDLG)
5287 fi
5288
5289 if test "$wxUSE_NUMBERDLG" = "yes"; then
5290     AC_DEFINE(wxUSE_NUMBERDLG)
5291 fi
5292
5293 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5294     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5295        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5296     else
5297         AC_DEFINE(wxUSE_PROGRESSDLG)
5298     fi
5299 fi
5300
5301 if test "$wxUSE_SPLASH" = "yes"; then
5302     AC_DEFINE(wxUSE_SPLASH)
5303 fi
5304
5305 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5306     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5307        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5308     else
5309         AC_DEFINE(wxUSE_STARTUP_TIPS)
5310     fi
5311 fi
5312
5313 if test "$wxUSE_TEXTDLG" = "yes"; then
5314     AC_DEFINE(wxUSE_TEXTDLG)
5315 fi
5316
5317 if test "$wxUSE_WIZARDDLG" = "yes"; then
5318     AC_DEFINE(wxUSE_WIZARDDLG)
5319     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5320 fi
5321
5322 dnl ---------------------------------------------------------------------------
5323 dnl get the string with OS info - used by wxGetOsDescription()
5324 dnl ---------------------------------------------------------------------------
5325
5326 if test "$cross_compiling" = "yes"; then
5327     dnl Use best guess from host as we can't use uname when cross compiling
5328     OSINFO="\"$host\""
5329 else
5330     dnl attualy work out OS version
5331     OSINFO=`uname -s -r -m`
5332     OSINFO="\"$OSINFO\""
5333 fi
5334
5335 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5336
5337 dnl ---------------------------------------------------------------------------
5338 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5339 dnl ---------------------------------------------------------------------------
5340
5341 if test "x$prefix" != "xNONE"; then
5342     wxPREFIX=$prefix
5343 else
5344     wxPREFIX=$ac_default_prefix
5345 fi
5346
5347 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5348
5349 dnl define the variables used in wx-config
5350 top_builddir_wxconfig=`pwd`
5351
5352 dnl ---------------------------------------------------------------------------
5353 dnl Output the makefiles and such from the results found above
5354 dnl ---------------------------------------------------------------------------
5355
5356 dnl all additional libraries (except wxWindows itself) we link with
5357
5358 dnl note that we always link with -lm except for Mac OS X
5359 dnl extended.c uses floor() and is always linked in
5360
5361 if test "$wxUSE_MAC" = 1 ; then
5362     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5363 fi
5364 if test "$wxUSE_COCOA" = 1 ; then
5365     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5366 fi
5367
5368 dnl FIXME: should this be covered by the conditional above
5369 dnl given the -lm comment there?  Or should that comment (and
5370 dnl this one) be removed..   [ 7 Nov 2001 ]
5371
5372 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5373
5374 dnl Only add the -lm library if floating point functions cannot be used
5375 dnl without it.  This check is important on cygwin because of the bizarre
5376 dnl way that they have organized functions into libraries.  On cygwin, both
5377 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5378 dnl means that
5379 dnl   1) linking with -lm is not necessary, and
5380 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5381 dnl In particular, if you compile any program with -mno-cygwin and link with
5382 dnl -lm, it will crash instantly when it is run.  This happens because the
5383 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5384 dnl the ___main function instead of allowing it to be defined by
5385 dnl /usr/lib/mingw/libmingw32.a as it should be.
5386 dnl
5387 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5388 dnl
5389 dnl Just check a few floating point functions. If they are all found without
5390 dnl -lm, then we must not need -lm.
5391 have_cos=0
5392 have_floor=0
5393 AC_CHECK_FUNCS(cos, have_cos=1)
5394 AC_CHECK_FUNCS(floor, have_floor=1)
5395 AC_MSG_CHECKING(if floating point functions link without -lm)
5396 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5397     AC_MSG_RESULT(yes)
5398 else
5399     AC_MSG_RESULT(no)
5400     LIBS="$LIBS -lm"
5401     # use different functions to avoid configure caching
5402     have_sin=0
5403     have_ceil=0
5404     AC_CHECK_FUNCS(sin, have_sin=1)
5405     AC_CHECK_FUNCS(ceil, have_ceil=1)
5406     AC_MSG_CHECKING(if floating point functions link with -lm)
5407     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5408         AC_MSG_RESULT(yes)
5409     else
5410         AC_MSG_RESULT(no)
5411         # not sure we should warn the user, crash, etc.
5412     fi
5413 fi
5414
5415 if test "$wxUSE_GUI" = "yes"; then
5416
5417     dnl TODO add checks that these samples will really compile (i.e. all the
5418     dnl      library features they need are present)
5419
5420     dnl TODO some samples are never built so far:
5421     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5422     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5423                      drawing dynamic erase event exec font image \
5424                      minimal propsize rotate shaped widgets"
5425
5426     if test "$wxUSE_MONOLITHIC" != "yes"; then
5427         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5428     fi
5429 else
5430     SAMPLES_SUBDIRS="console"
5431 fi
5432
5433
5434 dnl all -I options we must pass to the compiler
5435 dnl
5436 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5437 dnl and other stuff for the built in libraries should come first to avoid
5438 dnl including the system headers with the same name (it is particularly
5439 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5440 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5441 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5442 -I\${top_srcdir}/include \
5443 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5444 $TOOLKIT_INCLUDE"
5445
5446 dnl C/C++ compiler options used to compile wxWindows
5447 if test "$GXX" = yes ; then
5448     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5449     CXXWARNINGS="-Wall"
5450     dnl should enable this one day...
5451     dnl CXXWARNINGS="-Wall -Werror"
5452 fi
5453
5454 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5455
5456 dnl remove the extra white space from the cc/c++/ld options
5457 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5458 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5459 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5460
5461
5462 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5463 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5464 if test "$wxUSE_GUI" = "yes"; then
5465     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5466 fi
5467
5468 LDFLAGS="$LDFLAGS $PROFILE"
5469
5470 dnl wxGTK does not need TOOLKIT includes in wx-config
5471 if test "$wxUSE_GTK" = 1; then
5472     WXCONFIG_INCLUDE=
5473 else
5474     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5475 fi
5476
5477 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5478     WXUNIV=1
5479 else
5480     WXUNIV=0
5481 fi
5482
5483 AC_SUBST(wxUSE_ZLIB)
5484 AC_SUBST(wxUSE_REGEX)
5485 AC_SUBST(wxUSE_ODBC)
5486 AC_SUBST(wxUSE_LIBJPEG)
5487 AC_SUBST(wxUSE_LIBPNG)
5488 AC_SUBST(wxUSE_LIBTIFF)
5489
5490 if test $wxUSE_MONOLITHIC = "yes" ; then
5491     MONOLITHIC=1
5492 else
5493     MONOLITHIC=0
5494 fi
5495
5496 dnl FIXME -- make configurable!
5497 VENDOR="custom"
5498 OFFICIAL_BUILD=0
5499 AC_SUBST(VENDOR)
5500 AC_SUBST(OFFICIAL_BUILD)
5501
5502 AC_SUBST(WXUNIV)
5503 AC_SUBST(MONOLITHIC)
5504 AC_SUBST(EXTRALIBS)
5505 AC_SUBST(EXTRALIBS_GUI)
5506 AC_SUBST(UNICODE)
5507 AC_SUBST(BUILD)
5508 AC_SUBST(SHARED)
5509 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5510 AC_SUBST(TOOLKIT_LOWERCASE)
5511 AC_SUBST(TOOLKIT_VERSION)
5512 AC_SUBST(SAMPLES_RPATH_FLAG)
5513
5514 AC_BAKEFILE
5515
5516
5517
5518 dnl for convenience, sort the samples in alphabetical order
5519 dnl
5520 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5521 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5522 dnl
5523 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5524 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5525 dnl       only removes the Unix-like part of the introduced line break.
5526 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5527
5528 dnl makefile variables
5529 AC_SUBST(LEX_STEM)
5530 AC_SUBST(PATH_IFS)
5531
5532 dnl global options
5533 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5534 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5535 AC_SUBST(WX_RELEASE_NUMBER)
5536 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5537 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5538 AC_SUBST(WX_LIBRARY_BASENAME)
5539 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5540 AC_SUBST(WX_TARGET_LIBRARY)
5541 AC_SUBST(WX_LIBRARY_LINK1)
5542 AC_SUBST(WX_LIBRARY_LINK2)
5543 AC_SUBST(PROGRAM_EXT)
5544
5545 dnl global gl options
5546 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5547 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5548 AC_SUBST(WX_TARGET_LIBRARY_GL)
5549 AC_SUBST(WX_LIBRARY_LINK1_GL)
5550 AC_SUBST(WX_LIBRARY_LINK2_GL)
5551
5552 dnl are we supposed to create the links?
5553 AC_SUBST(WX_ALL)
5554 AC_SUBST(WX_ALL_INSTALLED)
5555
5556 AC_SUBST(SHARED_LD)
5557 AC_SUBST(PIC_FLAG)
5558
5559 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5560
5561 AC_SUBST(STATIC_FLAG)
5562
5563 dnl debugging options
5564 AC_SUBST(WXDEBUG_DEFINE)
5565
5566 dnl toolkit options
5567 AC_SUBST(USE_GUI)
5568 AC_SUBST(AFMINSTALL)
5569 AC_SUBST(WIN32INSTALL)
5570 AC_SUBST(TOOLKIT)
5571 AC_SUBST(TOOLKIT_DIR)
5572 AC_SUBST(TOOLKIT_VPATH)
5573 AC_SUBST(TOOLCHAIN_NAME)
5574 AC_SUBST(TOOLCHAIN_DEFS)
5575 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5576
5577 dnl wx-config options
5578 AC_SUBST(top_builddir_wxconfig)
5579 AC_SUBST(host_alias)
5580 AC_SUBST(cross_compiling)
5581 AC_SUBST(WXCONFIG_LIBS)
5582 AC_SUBST(WXCONFIG_LIBS_GL)
5583 AC_SUBST(WXCONFIG_LIBS_STATIC)
5584 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5585 AC_SUBST(WXCONFIG_INCLUDE)
5586 AC_SUBST(WXCONFIG_RPATH)
5587 AC_SUBST(WX_LARGEFILE_FLAGS)
5588 AC_SUBST(CODE_GEN_FLAGS)
5589 AC_SUBST(CODE_GEN_FLAGS_CXX)
5590
5591 dnl the list of files to compile/install
5592 AC_SUBST(ALL_OBJECTS)
5593 AC_SUBST(ALL_HEADERS)
5594 AC_SUBST(ALL_SOURCES)
5595
5596 dnl distribution vars
5597 AC_SUBST(GUIDIST)
5598 AC_SUBST(PORT_FILES)
5599 AC_SUBST(DISTDIR)
5600
5601 dnl additional subdirectories where we will build
5602 AC_SUBST(SAMPLES_SUBDIRS)
5603
5604 dnl additional libraries and linker settings
5605 AC_SUBST(LDFLAGS)
5606 AC_SUBST(LDFLAGS_GL)
5607 AC_SUBST(LDFLAGS_VERSIONING)
5608 AC_SUBST(LDFLAGS_EXE)
5609 AC_SUBST(OPENGL_LIBS)
5610 AC_SUBST(DMALLOC_LIBS)
5611 AC_SUBST(WX_VERSION_TAG)
5612
5613 dnl additional resurces settings
5614 AC_SUBST(RESCOMP)
5615 AC_SUBST(RESFLAGS)
5616 AC_SUBST(RESPROGRAMOBJ)
5617 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5618 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5619
5620 dnl additional for Mac OS X
5621 AC_SUBST(DEREZ)
5622 AC_SUBST(MACOSX_BUNDLE)
5623 AC_SUBST(LIBWXMACRES)
5624 AC_SUBST(MACRESCOMP)
5625 AC_SUBST(MACSETFILE)
5626 AC_SUBST(MACRESWXCONFIG)
5627
5628 dnl other tools
5629 AC_SUBST(GCC)
5630 AC_SUBST(DLLTOOL)
5631 AC_SUBST(AS)
5632 AC_SUBST(NM)
5633 AC_SUBST(LD)
5634 AC_SUBST(MAKEINFO)
5635 AC_SUBST(INSTALL_LIBRARY)
5636 AC_SUBST(INSTALL_DIR)
5637
5638 dnl contrib tests results:
5639 AC_SUBST(ESD_LINK)
5640
5641
5642 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5643 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5644 dnl - and we do use it)
5645 AC_PROG_MAKE_SET
5646
5647 dnl move setup.h back if available
5648 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5649     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5650 fi
5651
5652 AC_CONFIG_HEADERS([setup.h])
5653
5654 dnl create each of the files in the space separated list from the file.in
5655 dnl (the original file name may be overriden by appending another name after a
5656 dnl colon)
5657 AC_CONFIG_FILES([
5658             wx-config
5659             version-script
5660             Makefile
5661           ])
5662
5663 AC_CONFIG_COMMANDS([default],
5664           [
5665             dnl This test is required to make the following idempotent.
5666             dnl Otherwise running config.status or rerunning configure
5667             dnl would stomp the wx-config link or try to move it onto
5668             dnl itself.
5669             dnl Use -h instead of -L to test for link (GD)
5670             dnl   -h is documented as obsolete under Mac OS X but works
5671             dnl   -L is obsolete under Solaris8
5672             if test ! -h wx-config; then
5673                 chmod +x wx-config
5674                 mv wx-config wx${TOOLCHAIN_NAME}-config
5675                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5676             fi
5677
5678             if test ! -d lib; then
5679               mkdir lib
5680             fi
5681             if test ! -d lib/wx; then
5682               mkdir lib/wx
5683             fi
5684             if test ! -d lib/wx/include; then
5685               mkdir lib/wx/include
5686             fi
5687             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5688               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5689             fi
5690             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5691               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5692             fi
5693             if test -f setup.h; then
5694               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5695             fi
5696           ],
5697           [
5698             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5699             LN_S="${LN_S}"
5700           ]
5701          )
5702
5703
5704 dnl Configure samples, contrib etc. directories, but only if they are present:
5705 if test "$wxUSE_GUI" = "yes"; then
5706     SUBDIRS="samples demos utils contrib"
5707 else dnl we build wxBase only
5708     dnl there are no wxBase programs in contrib nor demos
5709     SUBDIRS="samples utils"
5710 fi
5711
5712 for subdir in `echo $SUBDIRS`; do
5713     if test -d ${srcdir}/${subdir} ; then
5714         if test "$wxUSE_GUI" = "yes"; then
5715             if test ${subdir} = "samples"; then
5716                 dnl only take those samples which compile in the current
5717                 dnl configuration and which exist
5718                 for sample in `echo $SAMPLES_SUBDIRS`; do
5719                     if test -d $srcdir/samples/$sample; then
5720                         makefiles="samples/$sample/Makefile.in $makefiles"
5721                     fi
5722                 done
5723             else dnl assume that everything compiles for utils &c
5724                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5725             fi
5726         else dnl we build wxBase only
5727             dnl don't take all samples/utils, just those which build with
5728             dnl wxBase
5729             if test ${subdir} = "samples"; then
5730                 makefiles="samples/console/Makefile.in"
5731             else dnl utils
5732                 makefiles="utils/HelpGen/Makefile.in \
5733                            utils/HelpGen/src/Makefile.in \
5734                            utils/makegen/Makefile.in"
5735             fi
5736         fi
5737
5738         for mkin in $makefiles ; do
5739             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5740             AC_CONFIG_FILES([$mk])
5741         done
5742     fi
5743 done
5744
5745
5746 AC_OUTPUT
5747
5748 dnl report on what we decided to do
5749 echo
5750 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5751 echo ""
5752 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5753 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5754
5755 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5756 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5757 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5758
5759 echo "  What level of wxWindows compatibility should be enabled?"
5760 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5761 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5762 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5763
5764 echo "  Which libraries should wxWindows use?"
5765 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5766 echo "                                       png                ${wxUSE_LIBPNG-none}"
5767 echo "                                       regex              ${wxUSE_REGEX}"
5768 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5769 echo "                                       zlib               ${wxUSE_ZLIB}"
5770 echo "                                       odbc               ${wxUSE_ODBC}"
5771
5772 echo ""
5773
5774 dnl vi: set et sts=4 sw=4 com=\:dnl: