configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=3
  51 WX_RELEASE_NUMBER=3
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=2
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the additional define needed for MT programs
 100 CPP_MT_FLAG=-D_REENTRANT
 101
 102 dnl the list of all available toolkits
 103 dnl
 104 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 105 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 106
 107 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 108 dnl     which are either yes or no
 109 DEFAULT_wxUSE_GTK=0
 110 DEFAULT_wxUSE_MAC=0
 111 DEFAULT_wxUSE_MGL=0
 112 DEFAULT_wxUSE_MICROWIN=0
 113 DEFAULT_wxUSE_MOTIF=0
 114 DEFAULT_wxUSE_MSW=0
 115 DEFAULT_wxUSE_PM=0
 116 DEFAULT_wxUSE_WINE=0
 117 DEFAULT_wxUSE_X11=0
 118
 119 dnl these are the values which are really default for the given platform -
 120 dnl they're not cached and are only used if no --with-toolkit was given *and*
 121 dnl nothing was found in the cache
 122 DEFAULT_DEFAULT_wxUSE_GTK=0
 123 DEFAULT_DEFAULT_wxUSE_MAC=0
 124 DEFAULT_DEFAULT_wxUSE_MGL=0
 125 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_DEFAULT_wxUSE_MSW=0
 128 DEFAULT_DEFAULT_wxUSE_PM=0
 129 DEFAULT_DEFAULT_wxUSE_WINE=0
 130 DEFAULT_DEFAULT_wxUSE_X11=0
 131
 132 PROGRAM_EXT=
 133 SO_SUFFIX=so
 134
 135 dnl to support a new system, you need to add its canonical name (as determined
 136 dnl by config.sub or specified by the configure command line) to this "case"
 137 dnl and also define the shared library flags below - search for
 138 dnl SHARED_LIB_SETUP to find the exact place
 139 case "${host}" in
 140   *-hp-hpux* )
 141     USE_HPUX=1
 142     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 143     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 144     SO_SUFFIX=sl
 145     AC_DEFINE(__HPUX__)
 146   ;;
 147   *-*-linux* )
 148     USE_LINUX=1
 149     AC_DEFINE(__LINUX__)
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     CPP_MT_FLAG=-D_THREAD_SAFE
 187     AC_DEFINE(__FREEBSD__)
 188     AC_DEFINE(__BSD__)
 189     DEFAULT_DEFAULT_wxUSE_GTK=1
 190   ;;
 191   *-*-openbsd*)
 192     USE_BSD=1
 193     USE_OPENBSD=1
 194     AC_DEFINE(__FREEBSD__)
 195     AC_DEFINE(__OPENBSD__)
 196     DEFAULT_DEFAULT_wxUSE_GTK=1
 197   ;;
 198   *-*-netbsd*)
 199     USE_BSD=1
 200     USE_NETBSD=1
 201     AC_DEFINE(__FREEBSD__)
 202     AC_DEFINE(__NETBSD__)
 203     DEFAULT_DEFAULT_wxUSE_GTK=1
 204   ;;
 205   *-*-osf* )
 206     USE_ALPHA=1
 207     USE_OSF=1
 208     AC_DEFINE(__ALPHA__)
 209     AC_DEFINE(__OSF__)
 210     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 211     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 212   ;;
 213   *-*-dgux5* )
 214     USE_ALPHA=1
 215     USE_SVR4=1
 216     AC_DEFINE(__ALPHA__)
 217     AC_DEFINE(__SVR4__)
 218     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 219   ;;
 220   *-*-sysv5* )
 221     USE_SYSV=1
 222     USE_SVR4=1
 223     AC_DEFINE(__SYSV__)
 224     AC_DEFINE(__SVR4__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226   ;;
 227   *-*-aix* )
 228     USE_AIX=1
 229     USE_SYSV=1
 230     USE_SVR4=1
 231     AC_DEFINE(__AIX__)
 232     AC_DEFINE(__SYSV__)
 233     AC_DEFINE(__SVR4__)
 234     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 235   ;;
 236
 237   *-*-cygwin* | *-*-mingw32* )
 238     USE_UNIX=0
 239     USE_WIN32=1
 240     SO_SUFFIX=dll
 241     AC_DEFINE(__WIN32__)
 242     AC_DEFINE(__WIN95__)
 243     AC_DEFINE(__WINDOWS__)
 244     AC_DEFINE(__GNUWIN32__)
 245     AC_DEFINE(STRICT)
 246     AC_DEFINE(WINVER, 0x0400)
 247     PROGRAM_EXT=".exe"
 248     RESCOMP=windres
 249     DEFAULT_DEFAULT_wxUSE_MSW=1
 250   ;;
 251
 252   *-pc-msdosdjgpp )
 253     USE_UNIX=0
 254     USE_DOS=1
 255     AC_DEFINE(__DOS__)
 256     PROGRAM_EXT=".exe"
 257     DEFAULT_DEFAULT_wxUSE_MGL=1
 258   ;;
 259
 260   *-pc-os2_emx | *-pc-os2-emx )
 261     AC_DEFINE(__EMX__)
 262     PROGRAM_EXT=".exe"
 263     DEFAULT_DEFAULT_wxUSE_PM=1
 264     LIBS="$LIBS -lstdcpp"
 265   ;;
 266
 267   powerpc-*-darwin* )
 268     dnl PowerPC Darwin based distributions (including Mac OS X)
 269     USE_BSD=1
 270     USE_DARWIN=1
 271     CPP_MT_FLAG=
 272     SO_SUFFIX=dylib
 273     AC_DEFINE(__BSD__)
 274     AC_DEFINE(__DARWIN__)
 275     AC_DEFINE(__POWERPC__)
 276     DEFAULT_DEFAULT_wxUSE_MAC=1
 277   ;;
 278
 279   *-*-beos* )
 280     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 281     USE_BEOS=1
 282     AC_DEFINE(__BEOS__)
 283   ;;
 284
 285   *)
 286     AC_MSG_ERROR(unknown system type ${host}.)
 287 esac
 288
 289 if test "$USE_UNIX" = 1 ; then
 290     wxUSE_UNIX=yes
 291     AC_DEFINE(__UNIX__)
 292 fi
 293
 294 dnl check for glibc version
 295 if test "$USE_LINUX" = 1; then
 296     AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[
 297         AC_TRY_COMPILE([#include <features.h>],
 298             [
 299                 #if !__GLIBC_PREREQ(2, 1)
 300                     #error not glibc2.1
 301                 #endif
 302             ],
 303             [
 304                 wx_lib_glibc21=yes
 305             ],
 306             [
 307                 wx_lib_glibc21=no
 308             ]
 309         )
 310     ])
 311     if test "$wx_lib_glibc21" = "yes"; then
 312         AC_DEFINE(wxHAVE_GLIBC2)
 313     fi
 314 fi
 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
 334   DEFAULT_wxUSE_NANOX=no
 335
 336   DEFAULT_wxUSE_THREADS=yes
 337
 338   DEFAULT_wxUSE_SHARED=yes
 339   DEFAULT_wxUSE_SONAME=no
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=yes
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 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_TIMEDATE=no
 377   DEFAULT_wxUSE_TIMER=no
 378   DEFAULT_wxUSE_STOPWATCH=no
 379   DEFAULT_wxUSE_FILE=no
 380   DEFAULT_wxUSE_FFILE=no
 381   DEFAULT_wxUSE_TEXTBUFFER=no
 382   DEFAULT_wxUSE_TEXTFILE=no
 383   DEFAULT_wxUSE_WAVE=no
 384   DEFAULT_wxUSE_INTL=no
 385   DEFAULT_wxUSE_CONFIG=no
 386   DEFAULT_wxUSE_FONTMAP=no
 387   DEFAULT_wxUSE_STREAMS=no
 388   DEFAULT_wxUSE_SOCKETS=no
 389   DEFAULT_wxUSE_DIALUP_MANAGER=no
 390   DEFAULT_wxUSE_JOYSTICK=no
 391   DEFAULT_wxUSE_DYNLIB_CLASS=no
 392   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 393   DEFAULT_wxUSE_LONGLONG=no
 394   DEFAULT_wxUSE_GEOMETRY=no
 395
 396   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 397   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 398   DEFAULT_wxUSE_POSTSCRIPT=no
 399
 400   DEFAULT_wxUSE_X_RESOURCES=no
 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_PROLOGIO=no
 412   DEFAULT_wxUSE_RESOURCES=no
 413   DEFAULT_wxUSE_CONSTRAINTS=no
 414   DEFAULT_wxUSE_IPC=no
 415   DEFAULT_wxUSE_HELP=no
 416   DEFAULT_wxUSE_MS_HTML_HELP=no
 417   DEFAULT_wxUSE_WXHTML_HELP=no
 418   DEFAULT_wxUSE_TREELAYOUT=no
 419   DEFAULT_wxUSE_METAFILE=no
 420   DEFAULT_wxUSE_MIMETYPE=no
 421   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 422   DEFAULT_wxUSE_PROTOCOL=no
 423   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FTP=no
 425   DEFAULT_wxUSE_PROTOCOL_FILE=no
 426   DEFAULT_wxUSE_URL=no
 427
 428   DEFAULT_wxUSE_COMMONDLGS=no
 429   DEFAULT_wxUSE_CHOICEDLG=no
 430   DEFAULT_wxUSE_COLOURDLG=no
 431   DEFAULT_wxUSE_DIRDLG=no
 432   DEFAULT_wxUSE_FILEDLG=no
 433   DEFAULT_wxUSE_FINDREPLDLG=no
 434   DEFAULT_wxUSE_FONTDLG=no
 435   DEFAULT_wxUSE_MSGDLG=no
 436   DEFAULT_wxUSE_NUMBERDLG=no
 437   DEFAULT_wxUSE_TEXTDLG=no
 438   DEFAULT_wxUSE_SPLASH=no
 439   DEFAULT_wxUSE_STARTUP_TIPS=no
 440   DEFAULT_wxUSE_PROGRESSDLG=no
 441   DEFAULT_wxUSE_WIZARDDLG=no
 442
 443   DEFAULT_wxUSE_MENUS=no
 444   DEFAULT_wxUSE_MINIFRAME=no
 445   DEFAULT_wxUSE_HTML=no
 446   DEFAULT_wxUSE_FILESYSTEM=no
 447   DEFAULT_wxUSE_FS_INET=no
 448   DEFAULT_wxUSE_FS_ZIP=no
 449   DEFAULT_wxUSE_BUSYINFO=no
 450   DEFAULT_wxUSE_ZIPSTREAM=no
 451   DEFAULT_wxUSE_VALIDATORS=no
 452
 453   DEFAULT_wxUSE_ACCEL=no
 454   DEFAULT_wxUSE_BUTTON=no
 455   DEFAULT_wxUSE_BMPBUTTON=no
 456   DEFAULT_wxUSE_CALCTRL=no
 457   DEFAULT_wxUSE_CARET=no
 458   DEFAULT_wxUSE_CHECKBOX=no
 459   DEFAULT_wxUSE_CHECKLST=no
 460   DEFAULT_wxUSE_CHOICE=no
 461   DEFAULT_wxUSE_COMBOBOX=no
 462   DEFAULT_wxUSE_GAUGE=no
 463   DEFAULT_wxUSE_GRID=no
 464   DEFAULT_wxUSE_NEW_GRID=no
 465   DEFAULT_wxUSE_IMAGLIST=no
 466   DEFAULT_wxUSE_LISTBOX=no
 467   DEFAULT_wxUSE_LISTCTRL=no
 468   DEFAULT_wxUSE_NOTEBOOK=no
 469   DEFAULT_wxUSE_PROPSHEET=no
 470   DEFAULT_wxUSE_RADIOBOX=no
 471   DEFAULT_wxUSE_RADIOBTN=no
 472   DEFAULT_wxUSE_SASH=no
 473   DEFAULT_wxUSE_SCROLLBAR=no
 474   DEFAULT_wxUSE_SLIDER=no
 475   DEFAULT_wxUSE_SPINBTN=no
 476   DEFAULT_wxUSE_SPINCTRL=no
 477   DEFAULT_wxUSE_SPLITTER=no
 478   DEFAULT_wxUSE_STATBMP=no
 479   DEFAULT_wxUSE_STATBOX=no
 480   DEFAULT_wxUSE_STATLINE=no
 481   DEFAULT_wxUSE_STATTEXT=no
 482   DEFAULT_wxUSE_STATUSBAR=yes
 483   DEFAULT_wxUSE_TABDIALOG=no
 484   DEFAULT_wxUSE_TEXTCTRL=no
 485   DEFAULT_wxUSE_TOGGLEBTN=no
 486   DEFAULT_wxUSE_TOOLBAR=no
 487   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 488   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 489   DEFAULT_wxUSE_TREECTRL=no
 490   DEFAULT_wxUSE_POPUPWIN=no
 491   DEFAULT_wxUSE_TIPWINDOW=no
 492
 493   DEFAULT_wxUSE_UNICODE=no
 494   DEFAULT_wxUSE_UNICODE_MSLU=no
 495   DEFAULT_wxUSE_WCSRTOMBS=no
 496
 497   DEFAULT_wxUSE_PALETTE=no
 498   DEFAULT_wxUSE_IMAGE=no
 499   DEFAULT_wxUSE_GIF=no
 500   DEFAULT_wxUSE_PCX=no
 501   DEFAULT_wxUSE_PNM=no
 502   DEFAULT_wxUSE_IFF=no
 503   DEFAULT_wxUSE_XPM=no
 504   DEFAULT_wxUSE_ICO_CUR=no
 505 else
 506   DEFAULT_wxUSE_UNIVERSAL=no
 507
 508   DEFAULT_wxUSE_NANOX=no
 509
 510   DEFAULT_wxUSE_THREADS=yes
 511
 512   DEFAULT_wxUSE_SHARED=yes
 513   DEFAULT_wxUSE_SONAME=no
 514   DEFAULT_wxUSE_OPTIMISE=yes
 515   DEFAULT_wxUSE_PROFILE=no
 516   DEFAULT_wxUSE_NO_DEPS=no
 517   DEFAULT_wxUSE_NO_RTTI=yes
 518   DEFAULT_wxUSE_NO_EXCEPTIONS=yes
 519   DEFAULT_wxUSE_PERMISSIVE=no
 520   DEFAULT_wxUSE_DEBUG_FLAG=no
 521   DEFAULT_wxUSE_DEBUG_INFO=no
 522   DEFAULT_wxUSE_DEBUG_GDB=no
 523   DEFAULT_wxUSE_MEM_TRACING=no
 524   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 525   DEFAULT_wxUSE_DMALLOC=no
 526   DEFAULT_wxUSE_PRECOMP=no
 527   DEFAULT_wxUSE_APPLE_IEEE=yes
 528
 529   DEFAULT_wxUSE_LOG=yes
 530   DEFAULT_wxUSE_LOGWINDOW=yes
 531   DEFAULT_wxUSE_LOGGUI=yes
 532   DEFAULT_wxUSE_LOGDIALOG=yes
 533
 534   DEFAULT_wxUSE_GUI=yes
 535
 536   DEFAULT_wxUSE_REGEX=yes
 537   DEFAULT_wxUSE_ZLIB=yes
 538   DEFAULT_wxUSE_LIBPNG=yes
 539   DEFAULT_wxUSE_LIBJPEG=yes
 540   DEFAULT_wxUSE_LIBTIFF=yes
 541   DEFAULT_wxUSE_ODBC=no
 542   DEFAULT_wxUSE_OPENGL=no
 543
 544   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 545   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 546   DEFAULT_wxUSE_STD_IOSTREAM=no
 547   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 548   DEFAULT_wxUSE_DATETIME=yes
 549   DEFAULT_wxUSE_TIMEDATE=no
 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_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_X_RESOURCES=no
 574   DEFAULT_wxUSE_CLIPBOARD=yes
 575   DEFAULT_wxUSE_TOOLTIPS=yes
 576   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 577   DEFAULT_wxUSE_DRAGIMAGE=yes
 578   DEFAULT_wxUSE_SPLINES=yes
 579
 580   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 582   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 583
 584   DEFAULT_wxUSE_PROLOGIO=yes
 585   DEFAULT_wxUSE_RESOURCES=yes
 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_GAUGE=yes
 636   DEFAULT_wxUSE_GRID=yes
 637   DEFAULT_wxUSE_NEW_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_PROPSHEET=yes
 643   DEFAULT_wxUSE_RADIOBOX=yes
 644   DEFAULT_wxUSE_RADIOBTN=yes
 645   DEFAULT_wxUSE_SASH=yes
 646   DEFAULT_wxUSE_SCROLLBAR=yes
 647   DEFAULT_wxUSE_SLIDER=yes
 648   DEFAULT_wxUSE_SPINBTN=yes
 649   DEFAULT_wxUSE_SPINCTRL=yes
 650   DEFAULT_wxUSE_SPLITTER=yes
 651   DEFAULT_wxUSE_STATBMP=yes
 652   DEFAULT_wxUSE_STATBOX=yes
 653   DEFAULT_wxUSE_STATLINE=yes
 654   DEFAULT_wxUSE_STATTEXT=yes
 655   DEFAULT_wxUSE_STATUSBAR=yes
 656   DEFAULT_wxUSE_TABDIALOG=no
 657   DEFAULT_wxUSE_TEXTCTRL=yes
 658   DEFAULT_wxUSE_TOGGLEBTN=yes
 659   DEFAULT_wxUSE_TOOLBAR=yes
 660   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 661   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 662   DEFAULT_wxUSE_TREECTRL=yes
 663   DEFAULT_wxUSE_POPUPWIN=yes
 664   DEFAULT_wxUSE_TIPWINDOW=yes
 665
 666   DEFAULT_wxUSE_UNICODE=no
 667   DEFAULT_wxUSE_UNICODE_MSLU=yes
 668   DEFAULT_wxUSE_WCSRTOMBS=no
 669
 670   DEFAULT_wxUSE_PALETTE=yes
 671   DEFAULT_wxUSE_IMAGE=yes
 672   DEFAULT_wxUSE_GIF=yes
 673   DEFAULT_wxUSE_PCX=yes
 674   DEFAULT_wxUSE_IFF=no
 675   DEFAULT_wxUSE_PNM=yes
 676   DEFAULT_wxUSE_XPM=yes
 677   DEFAULT_wxUSE_ICO_CUR=yes
 678 fi
 679
 680 dnl WX_ARG_WITH should be used to select whether an external package will be
 681 dnl used or not, to configure compile-time features of this package itself,
 682 dnl use WX_ARG_ENABLE instead
 683
 684 dnl ============================
 685 dnl external package dependecies
 686 dnl ============================
 687
 688 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 689 dnl these values manually
 690 for toolkit in `echo $ALL_TOOLKITS`; do
 691   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 692   if test "x$LINE" != x ; then
 693     has_toolkit_in_cache=1
 694     eval "DEFAULT_$LINE"
 695     eval "CACHE_$toolkit=1"
 696   fi
 697 done
 698
 699 dnl ---------------------------------------------------------------------------
 700 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 701 dnl first to disable many other switches if it's given
 702 dnl
 703 dnl NB: this is still in testing stage, don't use if you don't know what you're
 704 dnl     doing
 705 dnl ---------------------------------------------------------------------------
 706
 707 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 708
 709 if test "$wxUSE_GUI" = "yes"; then
 710
 711 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 712 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 713 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 718 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 721 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 722
 723 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
 724
 725 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 726 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 727 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 728 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 729
 730 fi
 731 dnl for GUI only
 732
 733 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 734 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 735 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 736 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 737
 738 dnl ---------------------------------------------------------------------------
 739 dnl compile options
 740 dnl ---------------------------------------------------------------------------
 741
 742 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 743 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 744 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 745 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 746
 747 dnl allow the precompiled header option to be disabled under Mac OS X
 748 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 749
 750 if test "$wxUSE_DEBUG" = "yes"; then
 751   DEFAULT_wxUSE_DEBUG_FLAG=yes
 752   DEFAULT_wxUSE_DEBUG_INFO=yes
 753 elif test "$wxUSE_DEBUG" = "no"; then
 754   DEFAULT_wxUSE_DEBUG_FLAG=no
 755   DEFAULT_wxUSE_DEBUG_INFO=no
 756 fi
 757
 758 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 759 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 760 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 761 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 762 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 763 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 764 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 765 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 766 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 767 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 768
 769 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 770 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 771
 772 dnl ---------------------------------------------------------------------------
 773 dnl (small) optional non GUI classes
 774 dnl ---------------------------------------------------------------------------
 775
 776 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 777 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 778
 779 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 780 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 781 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 782 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 783 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 784
 785 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 786
 787 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 788 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 789 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 790 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 791 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 792 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 793 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 794 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 795 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 796 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 797 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 798 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 799 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 800 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 801 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 802 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 803 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 804 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 805 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 806 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 807 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 808 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 809 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 810 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 811 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 812 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 813 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 814 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 815
 816 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 817 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 818
 819 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 820 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 821
 822 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 823 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 824 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 825 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 826 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 827
 828
 829 dnl ---------------------------------------------------------------------------
 830 dnl "big" options (i.e. those which change a lot of things throughout the library)
 831 dnl ---------------------------------------------------------------------------
 832
 833 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 834
 835 if test "$wxUSE_GUI" = "yes"; then
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" GUI options
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 842 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 843 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 844 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 845 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 846 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 847 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 848 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 849 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 850 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 851 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 852
 853 dnl ---------------------------------------------------------------------------
 854 dnl PostScript options
 855 dnl ---------------------------------------------------------------------------
 856 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 857
 858 dnl VZ: these options seem to be always on, if someone wants to change it please do
 859 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 860 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl resources
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 867 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 868
 869 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 870
 871 dnl ---------------------------------------------------------------------------
 872 dnl IPC &c
 873 dnl ---------------------------------------------------------------------------
 874
 875 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 876 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 877 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 878
 879 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 880
 881 dnl ---------------------------------------------------------------------------
 882 dnl optional GUI controls (in alphabetical order except the first one)
 883 dnl ---------------------------------------------------------------------------
 884
 885 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 886
 887 dnl even with --enable-controls, some may be disabled by giving
 888 dnl --disable-<control> later on the command line - but by default all will be
 889 dnl used (and vice versa)
 890 if test "$wxUSE_CONTROLS" = "yes"; then
 891   DEFAULT_wxUSE_ACCEL=yes
 892   DEFAULT_wxUSE_BMPBUTTON=yes
 893   DEFAULT_wxUSE_BUTTON=yes
 894   DEFAULT_wxUSE_CALCTRL=no
 895   DEFAULT_wxUSE_CARET=yes
 896   DEFAULT_wxUSE_COMBOBOX=yes
 897   DEFAULT_wxUSE_CHECKBOX=yes
 898   DEFAULT_wxUSE_CHECKLISTBOX=yes
 899   DEFAULT_wxUSE_CHOICE=yes
 900   DEFAULT_wxUSE_GAUGE=yes
 901   DEFAULT_wxUSE_GRID=yes
 902   DEFAULT_wxUSE_NEW_GRID=yes
 903   DEFAULT_wxUSE_IMAGLIST=yes
 904   DEFAULT_wxUSE_LISTBOX=yes
 905   DEFAULT_wxUSE_LISTCTRL=yes
 906   DEFAULT_wxUSE_NOTEBOOK=yes
 907   DEFAULT_wxUSE_PROPSHEET=yes
 908   DEFAULT_wxUSE_RADIOBOX=yes
 909   DEFAULT_wxUSE_RADIOBTN=yes
 910   DEFAULT_wxUSE_SASH=yes
 911   DEFAULT_wxUSE_SCROLLBAR=yes
 912   DEFAULT_wxUSE_SLIDER=yes
 913   DEFAULT_wxUSE_SPINBTN=yes
 914   DEFAULT_wxUSE_SPINCTRL=yes
 915   DEFAULT_wxUSE_SPLITTER=yes
 916   DEFAULT_wxUSE_STATBMP=yes
 917   DEFAULT_wxUSE_STATBOX=yes
 918   DEFAULT_wxUSE_STATLINE=yes
 919   DEFAULT_wxUSE_STATUSBAR=yes
 920   DEFAULT_wxUSE_TAB_DIALOG=yes
 921   DEFAULT_wxUSE_TOGGLEBTN=yes
 922   DEFAULT_wxUSE_TOOLBAR=yes
 923   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 924   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 925   DEFAULT_wxUSE_TOOLTIPS=yes
 926   DEFAULT_wxUSE_TREECTRL=yes
 927   DEFAULT_wxUSE_POPUPWIN=yes
 928   DEFAULT_wxUSE_TIPWINDOW=yes
 929 elif test "$wxUSE_CONTROLS" = "no"; then
 930   DEFAULT_wxUSE_ACCEL=no
 931   DEFAULT_wxUSE_BMPBUTTON=no
 932   DEFAULT_wxUSE_BUTTON=no
 933   DEFAULT_wxUSE_CALCTRL=no
 934   DEFAULT_wxUSE_CARET=no
 935   DEFAULT_wxUSE_COMBOBOX=no
 936   DEFAULT_wxUSE_CHECKBOX=no
 937   DEFAULT_wxUSE_CHECKLISTBOX=no
 938   DEFAULT_wxUSE_CHOICE=no
 939   DEFAULT_wxUSE_GAUGE=no
 940   DEFAULT_wxUSE_GRID=no
 941   DEFAULT_wxUSE_NEW_GRID=no
 942   DEFAULT_wxUSE_IMAGLIST=no
 943   DEFAULT_wxUSE_LISTBOX=no
 944   DEFAULT_wxUSE_LISTCTRL=no
 945   DEFAULT_wxUSE_NOTEBOOK=no
 946   DEFAULT_wxUSE_PROPSHEET=no
 947   DEFAULT_wxUSE_RADIOBOX=no
 948   DEFAULT_wxUSE_RADIOBTN=no
 949   DEFAULT_wxUSE_SASH=no
 950   DEFAULT_wxUSE_SCROLLBAR=no
 951   DEFAULT_wxUSE_SLIDER=no
 952   DEFAULT_wxUSE_SPINBTN=no
 953   DEFAULT_wxUSE_SPINCTRL=no
 954   DEFAULT_wxUSE_SPLITTER=no
 955   DEFAULT_wxUSE_STATBMP=no
 956   DEFAULT_wxUSE_STATBOX=no
 957   DEFAULT_wxUSE_STATLINE=no
 958   DEFAULT_wxUSE_STATUSBAR=no
 959   DEFAULT_wxUSE_TAB_DIALOG=no
 960   DEFAULT_wxUSE_TOGGLEBTN=no
 961   DEFAULT_wxUSE_TOOLBAR=no
 962   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 963   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 964   DEFAULT_wxUSE_TOOLTIPS=no
 965   DEFAULT_wxUSE_TREECTRL=no
 966   DEFAULT_wxUSE_POPUPWIN=no
 967   DEFAULT_wxUSE_TIPWINDOW=no
 968 fi
 969
 970 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 971 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 972 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 973 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 974 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 975 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 976 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 977 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 978 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 979 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 980 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 981 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 982 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 983 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 984 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 985 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 986 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 987 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 988 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 989 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 990 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 991 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 992 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 993 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 994 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 995 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 996 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 997 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 998 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 999 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1000 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1001 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1002 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1003 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1004 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1005 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1006 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1007 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1008 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1009
1010 dnl ---------------------------------------------------------------------------
1011 dnl common dialogs
1012 dnl ---------------------------------------------------------------------------
1013
1014 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1015 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1016 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1017 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1018 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1019 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1020 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1021 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1022 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1023 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1024 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1025 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1026 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1027 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1028
1029 dnl ---------------------------------------------------------------------------
1030 dnl misc GUI options
1031 dnl ---------------------------------------------------------------------------
1032
1033 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1034 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1035 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1036 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1037 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1038 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1039 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1040 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1041 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1042
1043 dnl ---------------------------------------------------------------------------
1044 dnl support for image formats that do not rely on external library
1045 dnl ---------------------------------------------------------------------------
1046
1047 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1048 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1049 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1050 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1051 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1052 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1053 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1054 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1055
1056 fi
1057
1058 dnl General settings (needed for GUI and non-GUI compilations alike).
1059 dnl Path separator; ':' for unix, ';' for OS/2
1060 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1061 case "${host}" in
1062   *-pc-os2_emx | *-pc-os2-emx )
1063     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
1064     LEX_STEM="lexyy"
1065   ;;
1066   *)
1067     PATH_IFS=':'
1068     LEX_STEM="lex.yy"
1069   ;;
1070 esac
1071
1072 dnl for GUI only
1073
1074 dnl cache the options values before (may be) aborting below
1075 WX_ARG_CACHE_FLUSH
1076
1077 dnl check that no more than one toolkit is given and that if none are given that
1078 dnl we have a default one
1079
1080 AC_MSG_CHECKING(for toolkit)
1081
1082 if test "$wxUSE_GUI" = "yes"; then
1083
1084     if test "$USE_BEOS" = 1; then
1085         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1086     fi
1087
1088     if test "$TOOLKIT_GIVEN" = 1; then
1089       dnl convert "yes" to 1 and "no" to 0
1090       for toolkit in `echo $ALL_TOOLKITS`; do
1091         var=wxUSE_$toolkit
1092         eval "value=\$${var}"
1093         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1094       done
1095     else
1096       dnl try to guess the most apropriate toolkit for this platform
1097       for toolkit in `echo $ALL_TOOLKITS`; do
1098         if test "$has_toolkit_in_cache" != 1; then
1099           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1100         else
1101           var=DEFAULT_wxUSE_$toolkit
1102         fi
1103         eval "wxUSE_$toolkit=\$${var}"
1104       done
1105     fi
1106
1107     dnl we suppose that expr is available (maybe there is a better way to do
1108     dnl this? what about using ALL_TOOLKITS? TODO)
1109     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1110                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1111
1112     dnl Allow wxUSE_PM only for OS/2 with EMX.
1113     case "${host}" in
1114       *-pc-os2_emx | *-pc-os2-emx )
1115         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1116     esac
1117
1118     case "$NUM_TOOLKITS" in
1119       1)
1120       ;;
1121       0)
1122         AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1123       ;;
1124       *)
1125         AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1126     esac
1127
1128     dnl cache the wxUSE_<TOOLKIT> values too
1129     for toolkit in `echo $ALL_TOOLKITS`; do
1130       var=wxUSE_$toolkit
1131       eval "value=\$${var}"
1132       if test "x$value" != x; then
1133         cache_var=CACHE_$toolkit
1134         eval "cache=\$${cache_var}"
1135         if test "$cache" = 1; then
1136           echo "$var=$value" >> ${wx_arg_cache_file}
1137         fi
1138         if test "$value" = 1; then
1139           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1140           AC_MSG_RESULT($toolkit_echo)
1141         fi
1142       fi
1143     done
1144 else
1145     AC_MSG_RESULT(base ($host_alias hosted) only)
1146 fi
1147
1148 dnl ---------------------------------------------------------------------------
1149 dnl Checks for programs
1150 dnl ---------------------------------------------------------------------------
1151
1152 dnl flush the cache because checking for programs might abort
1153 AC_CACHE_SAVE
1154
1155 dnl cross-compiling support: we're cross compiling if the build system is
1156 dnl different from the target one (assume host and target be always the same)
1157 if test "$build" != "$host" ; then
1158     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 ; then
1159         CC=$host_alias-gcc
1160         CXX=$host_alias-c++
1161         AR=$host_alias-ar
1162         RANLIB=$host_alias-ranlib
1163         DLLTOOL=$host_alias-dlltool
1164         RESCOMP=$host_alias-windres
1165         LD=$host_alias-ld
1166         NM=$host_alias-nm
1167         STRIP=$host_alias-strip
1168     else
1169         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1170     fi
1171 fi
1172
1173 dnl C-compiler checks
1174 dnl   defines CC with the compiler to use
1175 dnl   defines GCC with yes if using gcc
1176 dnl   defines GCC empty if not using gcc
1177 dnl   defines CFLAGS
1178 AC_PROG_CC
1179
1180 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1181
1182 dnl is -traditional needed for correct compilations
1183 dnl   adds -traditional for gcc if needed
1184 AC_PROG_GCC_TRADITIONAL
1185
1186 AC_LANG_SAVE
1187 AC_LANG_CPLUSPLUS
1188
1189 dnl C++-compiler checks
1190 dnl   defines CXX with the compiler to use
1191 dnl   defines GXX with yes if using gxx
1192 dnl   defines GXX empty if not using gxx
1193 dnl   defines CXXFLAGS
1194 AC_PROG_CXX
1195
1196 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1197
1198 AC_LANG_RESTORE
1199
1200 dnl ranlib command
1201 dnl   defines RANLIB with the appropriate command
1202 AC_PROG_RANLIB
1203
1204 dnl ar command
1205 dnl   defines AR with the appropriate command
1206 AC_CHECK_PROG(AR, ar, ar, ar)
1207
1208 dnl install checks
1209 dnl   defines INSTALL with the appropriate command
1210 AC_PROG_INSTALL
1211 case "${host}" in
1212
1213     dnl The other BSD's should probably go in here too, since this is
1214     dnl to workaround a strange static lib BSDism.
1215     dnl Mac OS X install seems to ignore -p option...
1216     powerpc-*-darwin* )
1217         INSTALL_PROGRAM="cp -fp"
1218         INSTALL_DATA="cp -fp"
1219         ;;
1220     *)
1221         ;;
1222 esac
1223
1224 dnl strip command
1225 dnl   defines STRIP as strip or nothing if not found
1226 AC_CHECK_PROG(STRIP, strip, strip, true)
1227
1228 dnl does make support "-include" (only GNU make does AFAIK)?
1229 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1230 [
1231     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1232             egrep -s GNU > /dev/null); then
1233         wx_cv_prog_makeisgnu="yes"
1234     else
1235         wx_cv_prog_makeisgnu="no"
1236     fi
1237 ])
1238
1239 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1240     IF_GNU_MAKE=""
1241 else
1242     IF_GNU_MAKE="#"
1243 fi
1244
1245 AC_SUBST(IF_GNU_MAKE)
1246
1247 dnl we don't need to check for VPATH support in GNU make - it does have it
1248 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1249 dnl check if VPATH works
1250 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1251 dnl create Makefile
1252 cat - << EOF > confMake
1253 check : file
1254         cp \$? \$@
1255         cp \$? final_file
1256 EOF
1257
1258 if test ! -d sub ; then
1259   mkdir sub
1260 fi
1261 echo dummy > sub/file
1262 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1263 RESULT=$?
1264 rm -f sub/file check final_file confMake
1265 rmdir sub
1266 if test "$RESULT" = 0; then
1267   wx_cv_prog_makevpath="yes"
1268 else
1269   wx_cv_prog_makevpath="no"
1270 fi
1271 ])
1272
1273 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1274 AC_MSG_ERROR([
1275 You need a make-utility that is able to use the variable
1276 VPATH correctly.
1277 If your version of make does not support VPATH correctly,
1278 please install GNU-make (possibly as gmake), and start
1279 configure with the following command:
1280 export MAKE=gmake; ./configure  for sh-type shells
1281 setenv MAKE gmake; ./configure  for csh-type shells
1282 Also please do remember to use gmake in this case every time
1283 you are trying to compile.
1284 ])
1285 fi dnl make without VPATH
1286 fi dnl not GNU make
1287
1288 dnl YACC checks
1289 dnl   defines YACC with the appropriate command
1290 AC_PROG_YACC
1291
1292 dnl LEX checks
1293 dnl   defines LEX with the appropriate command
1294 dnl   defines LEXLIB with the appropriate library
1295 AC_PROG_LEX
1296
1297 dnl needed for making link to setup.h
1298 AC_PROG_LN_S
1299
1300 dnl ---------------------------------------------------------------------------
1301 dnl Define search path for includes and libraries: all headers and libs will be
1302 dnl looked for in all directories of this path
1303 dnl ---------------------------------------------------------------------------
1304
1305 dnl notice that /usr/include should not be in this list, otherwise it breaks
1306 dnl compilation on Solaris/gcc because standard headers are included instead
1307 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1308 dnl do put it last!)
1309 dnl
1310 dnl Also try to put all directories which may contain X11R6 before those which
1311 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1312 SEARCH_INCLUDE="\
1313     /usr/local/include        \
1314                               \
1315     /usr/Motif-1.2/include    \
1316     /usr/Motif-2.1/include    \
1317                               \
1318     /usr/include/Motif1.2     \
1319     /opt/xpm/include/X11      \
1320     /opt/GBxpm/include/       \
1321     /opt/GBxpm/X11/include/   \
1322                               \
1323     /usr/Motif1.2/include     \
1324     /usr/dt/include           \
1325     /usr/openwin/include      \
1326                               \
1327     /usr/include/Xm           \
1328                               \
1329     /usr/X11R6/include        \
1330     /usr/X11R6.4/include      \
1331     /usr/X11R5/include        \
1332     /usr/X11R4/include        \
1333                               \
1334     /usr/include/X11R6        \
1335     /usr/include/X11R5        \
1336     /usr/include/X11R4        \
1337                               \
1338     /usr/local/X11R6/include  \
1339     /usr/local/X11R5/include  \
1340     /usr/local/X11R4/include  \
1341                               \
1342     /usr/local/include/X11R6  \
1343     /usr/local/include/X11R5  \
1344     /usr/local/include/X11R4  \
1345                               \
1346     /usr/X11/include          \
1347     /usr/include/X11          \
1348     /usr/local/X11/include    \
1349     /usr/local/include/X11    \
1350                               \
1351     /usr/X386/include         \
1352     /usr/x386/include         \
1353     /usr/XFree86/include/X11  \
1354                               \
1355     X:/XFree86/include        \
1356     X:/XFree86/include/X11    \
1357                               \
1358     /usr/include/gtk          \
1359     /usr/local/include/gtk    \
1360     /usr/include/glib         \
1361     /usr/local/include/glib   \
1362                               \
1363     /usr/include/qt           \
1364     /usr/local/include/qt     \
1365                               \
1366     /usr/include/windows      \
1367     /usr/include/wine         \
1368     /usr/local/include/wine   \
1369                               \
1370     /usr/unsupported/include  \
1371     /usr/athena/include       \
1372     /usr/local/x11r5/include  \
1373     /usr/lpp/Xamples/include  \
1374                               \
1375     /usr/openwin/share/include \
1376                                \
1377     /usr/include"
1378
1379 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1380
1381 dnl ------------------------------------------------------------------------
1382 dnl Check for libraries
1383 dnl ------------------------------------------------------------------------
1384
1385 dnl flush the cache because checking for libraries below might abort
1386 AC_CACHE_SAVE
1387
1388 dnl ---------------------------------------------------------------------------
1389 dnl Optional libraries
1390 dnl
1391 dnl   --with-<lib>=sys
1392 dnl       looks for system library and fails if not found
1393 dnl
1394 dnl   --with-<lib>
1395 dnl   --with-<lib>=yes
1396 dnl       looks for system library and, if not found, prints a warning,
1397 dnl       falls back to the builtin wx version, and continues configuration
1398 dnl
1399 dnl   --with-<lib>=builtin
1400 dnl       uses builtin wx version without searching for system library
1401 dnl
1402 dnl   --with-<lib>=no
1403 dnl   --without-<lib>
1404 dnl       do not use library (neither system nor builtin wx version)
1405 dnl
1406 dnl ---------------------------------------------------------------------------
1407
1408 dnl ------------------------------------------------------------------------
1409 dnl Check for regex libraries
1410 dnl ------------------------------------------------------------------------
1411
1412 REGEX_INCLUDE=
1413 if test "$wxUSE_REGEX" != "no"; then
1414     AC_DEFINE(wxUSE_REGEX)
1415
1416     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1417         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1418         dnl on some old systems it may be in libregex - check for it too?
1419         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1420
1421         if test "x$ac_cv_func_regcomp" != "xyes"; then
1422             if test "$wxUSE_REGEX" = "sys" ; then
1423                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1424             else
1425                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1426                 wxUSE_REGEX=builtin
1427             fi
1428         else
1429             dnl we are using the system library
1430             wxUSE_REGEX=sys
1431         fi
1432     fi
1433
1434     if test "$wxUSE_REGEX" = "builtin" ; then
1435         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1436     fi
1437 fi
1438
1439 dnl ------------------------------------------------------------------------
1440 dnl Check for zlib compression library
1441 dnl ------------------------------------------------------------------------
1442
1443 ZLIB_INCLUDE=
1444 ZLIB_LINK=
1445 if test "$wxUSE_ZLIB" != "no" ; then
1446     AC_DEFINE(wxUSE_ZLIB)
1447
1448     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1449         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1450
1451         if test "x$ZLIB_LINK" = "x" ; then
1452             if test "$wxUSE_ZLIB" = "sys" ; then
1453                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1454             else
1455                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1456                 wxUSE_ZLIB=builtin
1457             fi
1458         else
1459             dnl we are using the system library
1460             wxUSE_ZLIB=sys
1461         fi
1462     fi
1463
1464     if test "$wxUSE_ZLIB" = "builtin" ; then
1465         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1466     fi
1467 fi
1468
1469 dnl ------------------------------------------------------------------------
1470 dnl Check for png library
1471 dnl ------------------------------------------------------------------------
1472
1473 PNG_INCLUDE=
1474 PNG_LINK=
1475 if test "$wxUSE_LIBPNG" != "no" ; then
1476     AC_DEFINE(wxUSE_LIBPNG)
1477
1478     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1479         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1480         wxUSE_LIBPNG=sys
1481     fi
1482
1483     dnl for the check below to have a chance to succeed, we must already have
1484     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1485     dnl doesn't depend on zlib)
1486     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1487         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1488         wxUSE_LIBPNG=builtin
1489     fi
1490
1491     if test "$wxUSE_MGL" != 1 ; then
1492         dnl Don't check for libpng when building wxMGL, libmgl contains it
1493         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1494             AC_CHECK_HEADER(png.h,
1495                             AC_CHECK_LIB(png, png_check_sig,
1496                                          PNG_LINK=" -lpng",
1497                                          ,
1498                                          [-lz -lm])
1499                            )
1500
1501             if test "x$PNG_LINK" = "x" ; then
1502                 if test "$wxUSE_LIBPNG" = "sys" ; then
1503                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1504                 else
1505                     AC_MSG_WARN([system png library not found, will use built-in instead])
1506                     wxUSE_LIBPNG=builtin
1507                 fi
1508             else
1509                 dnl we are using the system library
1510                 wxUSE_LIBPNG=yes
1511             fi
1512         fi
1513     fi
1514
1515     if test "$wxUSE_LIBPNG" = "builtin" ; then
1516         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1517     fi
1518
1519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1520 fi
1521
1522 dnl ------------------------------------------------------------------------
1523 dnl Check for jpeg library
1524 dnl ------------------------------------------------------------------------
1525
1526 JPEG_INCLUDE=
1527 JPEG_LINK=
1528 if test "$wxUSE_LIBJPEG" != "no" ; then
1529     AC_DEFINE(wxUSE_LIBJPEG)
1530
1531     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1532         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1533         wxUSE_LIBJPEG=sys
1534     fi
1535
1536     if test "$wxUSE_MGL" != 1 ; then
1537         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1538         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1539             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1540             dnl HAVE_STDLIB_H which are already defined and this provokes
1541             dnl a compiler warning which configure considers as an error...
1542             AC_MSG_CHECKING(for jpeglib.h)
1543             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1544                 AC_TRY_COMPILE(
1545                     [
1546                         #undef HAVE_STDLIB_H
1547                         #include <stdio.h>
1548                         #include <jpeglib.h>
1549                     ],
1550                     [
1551                     ],
1552                     ac_cv_header_jpeglib_h=yes,
1553                     ac_cv_header_jpeglib_h=no
1554                 )
1555             )
1556             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1557
1558             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1559                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1560             fi
1561
1562             if test "x$JPEG_LINK" = "x" ; then
1563                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1564                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1565                 else
1566                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1567                     wxUSE_LIBJPEG=builtin
1568                 fi
1569             else
1570                 dnl we are using the system library
1571                 wxUSE_LIBJPEG=sys
1572             fi
1573         fi
1574     fi
1575
1576     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1577         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1578     fi
1579 fi
1580
1581 dnl ------------------------------------------------------------------------
1582 dnl Check for tiff library
1583 dnl ------------------------------------------------------------------------
1584
1585 TIFF_INCLUDE=
1586 TIFF_LINK=
1587 if test "$wxUSE_LIBTIFF" != "no" ; then
1588     AC_DEFINE(wxUSE_LIBTIFF)
1589
1590     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1591         AC_CHECK_HEADER(tiffio.h,
1592                         AC_CHECK_LIB(tiff, TIFFError,
1593                                      TIFF_LINK=" -ltiff",
1594                                      ,
1595                                      -lm)
1596                        )
1597
1598         if test "x$TIFF_LINK" = "x" ; then
1599             if test "$wxUSE_LIBTIFF" = "sys" ; then
1600                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1601             else
1602                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1603                 wxUSE_LIBTIFF=builtin
1604             fi
1605         else
1606             dnl we are using the system library
1607             wxUSE_LIBTIFF=sys
1608         fi
1609     fi
1610
1611     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1612         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1613     fi
1614 fi
1615
1616 dnl ----------------------------------------------------------------
1617 dnl search for toolkit (widget sets)
1618 dnl ----------------------------------------------------------------
1619
1620 AFMINSTALL=
1621
1622 TOOLKIT=
1623 TOOLKIT_INCLUDE=
1624 WIDGET_SET=
1625
1626 dnl are we building for a win32 target environment?
1627 dnl If so, setup common stuff needed for both GUI and Base libs.
1628 if test "$USE_WIN32" = 1 ; then
1629     AC_CHECK_HEADERS(w32api.h)
1630     AC_CHECK_HEADER(windows.h, [],
1631     [
1632         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1633     ])
1634
1635     dnl check if can use _WIN32_IE macro
1636     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1637     [
1638       AC_TRY_COMPILE([#include <w32api.h>],
1639                      [
1640                        #define wxCHECK_W32API_VERSION( major, minor ) \
1641                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1642                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1643                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1644
1645                        #if !wxCHECK_W32API_VERSION(1,1)
1646                        #error You need w32api 1.1 or newer
1647                        #endif
1648                      ], [
1649                         wx_cv_w32api_win32_ie=yes
1650                      ], [
1651                         wx_cv_w32api_win32_ie=no
1652                      ])
1653     ])
1654     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1655         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1656     fi
1657
1658     dnl --- FIXME: This is still a somewhat random list of libs,
1659     dnl ---        some of them should probably be included conditionally.
1660     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1661
1662     case "${host}" in
1663         *-*-cygwin* )
1664             dnl Cygwin doesn't include these by default
1665             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1666             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1667     esac
1668
1669     dnl add extra odbc libs if we have compiled in odbc
1670     if test "$wxUSE_ODBC" = "yes" ; then
1671         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1672     fi
1673
1674     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1675     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1676 fi
1677
1678 if test "$wxUSE_GUI" = "yes"; then
1679     USE_GUI=1
1680
1681     GUI_TK_LIBRARY=
1682
1683     WXGTK12=
1684     WXGTK127=
1685     WXGTK20=
1686
1687     if test "$wxUSE_MSW" = 1 ; then
1688         TOOLKIT=MSW
1689         GUIDIST=MSW_DIST
1690
1691         dnl -mwindows causes a heap of other default gui libs to be linked in.
1692         dnl FIXME: If cygwin needs this, please push it above, if not, please
1693         dnl        remove this comment :-)
1694         case "${host}" in
1695             *-*-mingw32* )
1696                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1697         esac
1698     fi
1699
1700     if test "$wxUSE_GTK" = 1; then
1701         AC_MSG_CHECKING([for GTK+ version])
1702
1703         gtk_version_cached=1
1704         AC_CACHE_VAL(wx_cv_lib_gtk,
1705             [
1706                 dnl stupid GTK+ AM macros produce their own messages, so we
1707                 dnl have to pass to the next line
1708                 gtk_version_cached=0
1709                 AC_MSG_RESULT()
1710
1711                 dnl we must link against lgthread unless the user
1712                 dnl used --disable-threads
1713                 GTK_MODULES=
1714                 if test "$wxUSE_THREADS" = "yes"; then
1715                     GTK_MODULES=gthread
1716                 fi
1717
1718                 wx_cv_lib_gtk=
1719                 if test "x$wxUSE_GTK2" = "xyes"; then
1720                     AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1721                 fi
1722
1723                 if test -z "$wx_cv_lib_gtk"; then
1724                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1725                 fi
1726
1727                 if test -z "$wx_cv_lib_gtk"; then
1728                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1729                 fi
1730
1731                 if test -z "$wx_cv_lib_gtk"; then
1732                     dnl looks better in AC_MSG_RESULT
1733                     wx_cv_lib_gtk=none
1734                 else
1735                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1736                     dnl subsequent runs
1737                     wx_cv_cflags_gtk=$GTK_CFLAGS
1738                     wx_cv_libs_gtk=$GTK_LIBS
1739                 fi
1740             ]
1741         )
1742
1743         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1744         dnl enough
1745         if test "$gtk_version_cached" = 1; then
1746             AC_MSG_RESULT($wx_cv_lib_gtk)
1747         fi
1748
1749         case "$wx_cv_lib_gtk" in
1750             2.0)    WXGTK20=1
1751                     ;;
1752             1.2.7)  WXGTK127=1
1753                     WXGTK12=1
1754                     ;;
1755             1.2.3)  WXGTK12=1
1756                     ;;
1757             *)      AC_MSG_ERROR([
1758 Please check that gtk-config is in path, the directory
1759 where GTK+ libraries are installed (returned by
1760 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1761 equivalent variable and GTK+ is version 1.2.3 or above.
1762                             ])
1763                     ;;
1764         esac
1765
1766         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1767         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1768
1769         AFMINSTALL=afminstall
1770         TOOLKIT=GTK
1771         GUIDIST=GTK_DIST
1772
1773         dnl test for XIM support in libgdk
1774         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1775     fi
1776
1777     if test "$wxUSE_MGL" = 1; then
1778         AC_MSG_CHECKING(for SciTech MGL library)
1779         if test "x$MGL_ROOT" = x ; then
1780             AC_MSG_RESULT(not found)
1781             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1782         else
1783             AC_MSG_RESULT($MGL_ROOT)
1784         fi
1785
1786         dnl Find MGL library that we want
1787         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1788         case "${host}" in
1789             *-*-linux* )
1790               mgl_os=linux/gcc/glibc
1791               ;;
1792             *-pc-msdosdjgpp )
1793               mgl_os=dos32/dj2
1794               ;;
1795             *)
1796               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1797         esac
1798
1799         mgl_lib_type=""
1800
1801         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1802             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1803                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1804                 mgl_lib_type=debug
1805             fi
1806         fi
1807         if test "x$mgl_lib_type" = x ; then
1808             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1809                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1810                 mgl_lib_type=release
1811             else
1812                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1813             fi
1814         fi
1815
1816         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1817         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1818
1819         AFMINSTALL=afminstall
1820         TOOLKIT=MGL
1821         GUIDIST=MGL_DIST
1822     fi
1823
1824     if test "$wxUSE_MICROWIN" = 1; then
1825         AC_MSG_CHECKING(for MicroWindows)
1826         if test "x$MICROWINDOWS" = x ; then
1827             AC_MSG_RESULT(not found)
1828             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1829         else
1830             AC_MSG_RESULT($MICROWINDOWS)
1831         fi
1832
1833         if test -f $MICROWINDOWS/lib/libmwin.a; then
1834             AC_MSG_RESULT(MicroWindows' libraries found.)
1835         else
1836             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1837         fi
1838
1839         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1840         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1841
1842         AFMINSTALL=afminstall
1843         TOOLKIT=MICROWIN
1844         GUIDIST=MICROWIN_DIST
1845
1846         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1847     fi
1848
1849     if test "$wxUSE_X11" = 1; then
1850         dnl use standard macros to check for X headers/libs, this brings support
1851         dnl for the standard configure options --x-includes and --x-libraries
1852         AC_PATH_XTRA
1853
1854         if test "$no_x" = "yes"; then
1855           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1856         fi
1857
1858         GUI_TK_LIBRARY="$X_LIBS"
1859         TOOLKIT_INCLUDE="$X_CFLAGS"
1860         AFMINSTALL=afminstall
1861         COMPILED_X_PROGRAM=0
1862
1863         if test "$wxUSE_NANOX" = "yes"; then
1864             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
1865             if test "x$MICROWIN" = x ; then
1866                 AC_MSG_RESULT(not found)
1867                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
1868             else
1869                 AC_MSG_RESULT($MICROWIN)
1870                 AC_DEFINE(wxUSE_NANOX)
1871             fi
1872         fi
1873
1874         xpm_link=
1875         AC_MSG_CHECKING(for Xpm library)
1876         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1877         if test "$ac_find_libraries" != "" ; then
1878             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1879             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
1880             xpm_link=" -lXpm"
1881             AC_DEFINE(wxHAVE_LIB_XPM)
1882             AC_MSG_RESULT(found at $ac_find_libraries)
1883         else
1884             AC_TRY_COMPILE(
1885                 [
1886                     #include <X11/xpm.h>
1887                 ],
1888                 [
1889                     int version;
1890                     version = XpmLibraryVersion();
1891                 ],
1892                 [
1893                     xpm_link=" -lXpm"
1894                     AC_DEFINE(wxHAVE_LIB_XPM)
1895                     AC_MSG_RESULT(found in default search path)
1896                     COMPILED_X_PROGRAM=0
1897                 ],
1898                 [
1899                     AC_MSG_RESULT(no)
1900                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
1901                 ]
1902             )
1903         fi
1904
1905         if test "$wxUSE_NANOX" = "yes"; then
1906             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
1907             TOOLCHAIN_DEFS="${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 -DLINUX=1 -DUNIX=1 -O -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
1908             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
1909         else
1910             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
1911         fi
1912
1913         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
1914         TOOLKIT=X11
1915         GUIDIST=X11_DIST
1916     fi
1917
1918     if test "$wxUSE_WINE" = 1; then
1919         AC_CHECK_HEADER(windows.h, [],
1920         [
1921             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1922         ])
1923
1924         xpm_link=
1925         AC_MSG_CHECKING(for Xpm library)
1926         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1927         if test "$ac_find_libraries" != "" ; then
1928             GUI_TK_LIBRARY="-L$ac_find_libraries"
1929             xpm_link=" -lXpm"
1930             AC_DEFINE(wxHAVE_LIB_XPM)
1931             AC_MSG_RESULT(found at $ac_find_libraries)
1932         else
1933             AC_MSG_RESULT(no)
1934             AC_MSG_WARN(library will be compiled without support for images in XPM format)
1935         fi
1936
1937         mesa_link=
1938         AC_MSG_CHECKING(for Mesa library)
1939         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1940         if test "$ac_find_libraries" != "" ; then
1941             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1942             mesa_link=" -lMesaGL"
1943             AC_MSG_RESULT(found at $ac_find_libraries)
1944         else
1945             AC_MSG_ERROR(no)
1946         fi
1947
1948         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1949         TOOLKIT=MSW
1950         GUIDIST=MSW_DIST
1951         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
1952     fi
1953
1954     if test "$wxUSE_MOTIF" = 1; then
1955         dnl use standard macros to check for X headers/libs, this brings support
1956         dnl for the standard configure options --x-includes and --x-libraries
1957         AC_PATH_XTRA
1958
1959         if test "$no_x" = "yes"; then
1960           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1961         fi
1962
1963         GUI_TK_LIBRARY="$X_LIBS"
1964         TOOLKIT_INCLUDE="$X_CFLAGS"
1965         AFMINSTALL=afminstall
1966         COMPILED_X_PROGRAM=0
1967
1968         AC_MSG_CHECKING(for Motif/Lesstif headers)
1969         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1970         if test "$ac_find_includes" != "" ; then
1971             AC_MSG_RESULT(found $ac_find_includes)
1972         else
1973             AC_TRY_COMPILE(
1974                 [
1975                     #include <Xm/Xm.h>
1976                 ],
1977                 [
1978                     int version;
1979                     version = xmUseVersion;
1980                 ],
1981                 [
1982                     AC_MSG_RESULT(found in default search path)
1983                     COMPILED_X_PROGRAM=1
1984                 ],
1985                 [
1986                     AC_MSG_RESULT(no)
1987                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1988                 ]
1989             )
1990         fi
1991
1992         if test "$COMPILED_X_PROGRAM" = 0; then
1993             AC_MSG_CHECKING(for Motif/Lesstif library)
1994             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1995             if test "$ac_find_libraries" != "" ; then
1996                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1997                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1998
1999                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2000                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2001                 AC_MSG_RESULT(found at $ac_find_libraries)
2002             else
2003                 dnl it might happen that we found headers in one of the standard
2004                 dnl paths but the libs are elsewhere - we do need to try to
2005                 dnl compile a sample program then here
2006                 AC_TRY_COMPILE(
2007                     [
2008                         #include <Xm/Xm.h>
2009                     ],
2010                     [
2011                         int version;
2012                         version = xmUseVersion;
2013                     ],
2014                     [
2015                         AC_MSG_RESULT(found in default search path)
2016                         COMPILED_X_PROGRAM=1
2017                     ],
2018                     [
2019                         AC_MSG_RESULT(no)
2020                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2021                     ]
2022                 )
2023             fi
2024         fi
2025
2026         xpm_link=
2027         AC_MSG_CHECKING(for Xpm library)
2028         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2029         if test "$ac_find_libraries" != "" ; then
2030             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2031             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2032             xpm_link=" -lXpm"
2033             AC_DEFINE(wxHAVE_LIB_XPM)
2034             AC_MSG_RESULT(found at $ac_find_libraries)
2035         else
2036             AC_TRY_COMPILE(
2037                 [
2038                     #include <X11/xpm.h>
2039                 ],
2040                 [
2041                     int version;
2042                     version = XpmLibraryVersion();
2043                 ],
2044                 [
2045                     xpm_link=" -lXpm"
2046                     AC_DEFINE(wxHAVE_LIB_XPM)
2047                     AC_MSG_RESULT(found in default search path)
2048                     COMPILED_X_PROGRAM=0
2049                 ],
2050                 [
2051                     AC_MSG_RESULT(no)
2052                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2053                 ]
2054             )
2055         fi
2056
2057         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2058         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2059         TOOLKIT=MOTIF
2060         GUIDIST=MOTIF_DIST
2061     fi
2062
2063     if test "$wxUSE_MAC" = 1; then
2064         if test "$wxUSE_PRECOMP" = "yes"; then
2065             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2066         fi
2067         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2068         CFLAGS="$CFLAGS -fpascal-strings"
2069         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2070
2071         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2072         TOOLKIT=MAC
2073         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2074         GUIDIST=MACX_DIST
2075     fi
2076
2077     if test "$wxUSE_PM" = 1; then
2078         TOOLKIT=PM
2079         GUIDIST=GTK_DIST
2080     fi
2081
2082     dnl the name of the directory where the files for this toolkit live
2083     if test "$TOOLKIT" = "PM" ; then
2084         TOOLKIT_DIR="os2"
2085     else
2086         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2087     fi
2088
2089     dnl misc other files depending on the port
2090     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2091
2092     if test "$wxUSE_UNIVERSAL" = "yes"; then
2093         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2094
2095         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2096         dnl and headers as some/most are not needed for wxUniv but I don't
2097         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2098         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2099         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2100
2101         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2102         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2103         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2104         WIDGET_SET=univ
2105     else
2106         ALL_OBJECTS="\$(GUIOBJS)"
2107         ALL_SOURCES="\$(ALL_SOURCES)"
2108         ALL_HEADERS="\$(ALL_HEADERS)"
2109     fi
2110
2111     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2112
2113     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2114         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2115     fi
2116
2117     if test "$wxUSE_HTML" = "yes"; then
2118         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2119     fi
2120
2121     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2122         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2123     fi
2124     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2125         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2126     fi
2127     if test "$wxUSE_LIBPNG" = "builtin" ; then
2128         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2129     fi
2130
2131     dnl distribute samples/demos/utils with GUI versions
2132     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2133     DISTDIR="wx\$(TOOLKIT)"
2134 else
2135     USE_GUI=0
2136
2137     dnl this doesn't quite work right for wxBase, but the places
2138     dnl where it is wrong aren't fatal (yet) though.
2139     TOOLKIT_DIR="base"
2140
2141     dnl the sources, their dependenices and the headers
2142     if test "$USE_WIN32" = 1 ; then
2143         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2144         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2145
2146         dnl yes, the toolkit for wxBase on win32 is actually MSW
2147         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2148         TOOLKIT="MSW"
2149     else
2150         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2151         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2152     fi
2153
2154     ALL_SOURCES="\$(ALL_SOURCES)"
2155     ALL_HEADERS="\$(ALL_HEADERS)"
2156
2157     PORT_FILES="\${top_srcdir}/src/files.lst"
2158
2159     dnl distribute only wxBase sources/headers
2160     GUIDIST="BASE_DIST"
2161     DISTDIR="wxBase"
2162 fi
2163
2164 dnl ---------------------------------------------------------------------------
2165 dnl Optional libraries included when system library is not used
2166 dnl ---------------------------------------------------------------------------
2167
2168 dnl ODBC objects are Unix only
2169 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2170     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2171 fi
2172
2173 if test "$wxUSE_REGEX" = "builtin" ; then
2174     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2175 fi
2176 if test "$wxUSE_ZLIB" = "builtin" ; then
2177     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2178 fi
2179
2180 dnl ---------------------------------------------------------------------------
2181 dnl OpenGL libraries
2182 dnl ---------------------------------------------------------------------------
2183 if test "$wxUSE_OPENGL" = "yes"; then
2184     if test "$wxUSE_MAC" = 1; then
2185         OPENGL_LIBS="-framework OpenGL -framework AGL"
2186     else
2187
2188         AC_CHECK_HEADER(GL/gl.h,
2189             [
2190                 AC_MSG_CHECKING([for -lGL])
2191                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2192                 if test "$ac_find_libraries" != "" ; then
2193                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2194                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2195                         LDFLAGS_GL="$LDFLAGS"
2196                     else
2197                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2198                     fi
2199                     OPENGL_LIBS="-lGL -lGLU"
2200                     AC_MSG_RESULT([yes])
2201                 else
2202                     AC_MSG_RESULT([no])
2203                     AC_MSG_CHECKING([for -lMesaGL])
2204                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2205                     if test "$ac_find_libraries" != "" ; then
2206                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2207                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2208                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2209                         AC_MSG_RESULT([yes])
2210                     else
2211                         AC_MSG_RESULT([no])
2212                     fi
2213                 fi
2214             ])
2215
2216     dnl check for OpenGL libs availability first
2217     dnl -lGL requires -lm with soem OpenGL versions
2218
2219 #    AC_CHECK_HEADER(GL/gl.h,
2220 #        [
2221 #            AC_CHECK_LIB(GL, glFlush,
2222 #                [
2223 #                    OPENGL_LIBS="-lGL -lGLU"
2224 #                ],
2225 #                [
2226 #                    AC_CHECK_LIB(MesaGL, glFlush,
2227 #                        [
2228 #                            OPENGL_LIBS="-lMesaGL -lMesaGLU"
2229 #                        ],
2230 #                        [],
2231 #                        [-lm])
2232 #                ],
2233 #                [-lm])
2234 #        ])
2235
2236         if test "x$OPENGL_LIBS" = "x"; then
2237             dnl it should be an error and not a warning because OpenGL is not on
2238             dnl by default and so if it had been explicitely requested, we
2239             dnl shouldn't just fall back to compiling the library without it
2240             AC_MSG_ERROR(OpenGL libraries not available)
2241         fi
2242     fi
2243
2244     if test "$wxUSE_OPENGL" = "yes"; then
2245         AC_DEFINE(wxUSE_OPENGL)
2246         AC_DEFINE(wxUSE_GLCANVAS)
2247         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2248     fi
2249 fi
2250
2251 if test -z "$TOOLKIT_VPATH" ; then
2252     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2253 fi
2254
2255 dnl the symbol which allows conditional compilation for the given toolkit
2256 if test -n "$TOOLKIT" ; then
2257     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2258 fi
2259
2260 lib_unicode_suffix=
2261 if test "$wxUSE_UNICODE" = "yes"; then
2262     lib_unicode_suffix=u
2263 fi
2264
2265 lib_debug_suffix=
2266 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2267     lib_debug_suffix=d
2268 fi
2269
2270 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2271 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2272
2273 if test "$cross_compiling" = "yes"; then
2274     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2275     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2276 fi
2277
2278 dnl library link name
2279 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2280 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2281
2282 dnl the name of the shared library
2283 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2284 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2285
2286 dnl the name of the links to the shared library
2287 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2288 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2289 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2290 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2291
2292 dnl the name of the resources file for wxMac
2293 WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc"
2294 WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r"
2295
2296 case "${host}" in
2297     *-*-cygwin* | *-*-mingw32* )
2298
2299         dnl If we are cross compiling we want to use the 'full' unix type name for the
2300         dnl lib, but for a native install use the windows style naming convention.
2301         dnl (excepting again that we strip the ELF style version numbers off it).
2302
2303         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2304
2305         if test "$cross_compiling" != "yes"; then
2306             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2307             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2308             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2309             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2310         else
2311             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2312             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2313         fi
2314
2315 esac
2316
2317 dnl the name of the static library
2318 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2319 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2320
2321 dnl define which libs wx-config should link.
2322 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2323 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2324
2325 if test "$wxUSE_OPENGL" = "yes"; then
2326     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2327     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2328 fi
2329
2330
2331 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2332
2333 if test "$wxUSE_SHARED" = "yes"; then
2334     case "${host}" in
2335       *-pc-os2_emx | *-pc-os2-emx | \
2336       *-pc-msdosdjgpp )
2337         dnl only static for now
2338         wxUSE_SHARED=no
2339         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2340       ;;
2341     esac
2342 fi
2343
2344 if test "$wxUSE_SHARED" = "yes"; then
2345
2346     dnl install targets
2347     if test "$wxUSE_OPENGL" = "yes"; then
2348         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2349         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2350     else
2351         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2352         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2353     fi
2354
2355     dnl the extra compiler flags needed for compilation of shared library
2356     if test "$GCC" = "yes"; then
2357         dnl the switch for gcc is the same under all platforms
2358         PIC_FLAG="-fPIC"
2359     fi
2360
2361     dnl the command to use for creating the shared library
2362     SHARED_LD="${CXX} -shared -o"
2363
2364     case "${host}" in
2365       *-hp-hpux* )
2366         dnl default settings are good for gcc but not for the native HP-UX
2367         if test "$GCC" == "yes"; then
2368             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2369         else
2370             dnl no idea why it wants it, but it does
2371             LDFLAGS="$LDFLAGS -L/usr/lib"
2372
2373             SHARED_LD="${CXX} -b -o"
2374             PIC_FLAG="+Z"
2375         fi
2376
2377         dnl install shared libs without symlinks
2378         if test "$wxUSE_OPENGL" = "yes"; then
2379             WX_ALL_INSTALLED="preinstall_gl"
2380             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2381         else
2382             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2383         fi
2384       ;;
2385
2386       *-*-linux* )
2387         if test "$GCC" != "yes"; then
2388             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2389             [
2390                 AC_TRY_COMPILE([],
2391                     [
2392                         #ifndef __INTEL_COMPILER
2393                         #error Not icc
2394                         #endif
2395                     ],
2396                     wx_cv_prog_icc=yes,
2397                     wx_cv_prog_icc=no
2398                 )
2399             ])
2400             if test "$wx_cv_prog_icc" = "yes"; then
2401                 PIC_FLAG="-KPIC"
2402             fi
2403         fi
2404
2405         if test "$wxUSE_SONAME" = "yes" ; then
2406             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2407             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2408             dnl substitute this in makelib.env for the contrib libs
2409             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2410         fi
2411       ;;
2412
2413       *-*-solaris2* )
2414         if test "$GCC" = yes ; then
2415             dnl newer versions of gcc need -isystem to compile X headers on
2416             dnl Solaris (which use old style C syntax)
2417             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2418         else
2419             SHARED_LD="${CXX} -G -o"
2420             PIC_FLAG="-KPIC"
2421             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2422             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2423         fi
2424       ;;
2425
2426       *-*-darwin* )
2427         CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT"
2428         CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT"
2429         SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o"
2430         PIC_FLAG="-dynamic -fPIC"
2431       ;;
2432
2433       *-*-aix* )
2434         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2435       ;;
2436
2437       *-*-cygwin* | *-*-mingw32* )
2438
2439         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2440
2441         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2442         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2443
2444         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2445
2446         dnl install shared libs without symlinks
2447         if test "$wxUSE_OPENGL" = "yes"; then
2448             WX_ALL_INSTALLED="preinstall_gl"
2449             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2450         else
2451             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2452         fi
2453       ;;
2454
2455       *-*-beos* )
2456         dnl can't use gcc under BeOS for shared library creation because it
2457         dnl complains about missing 'main'
2458         SHARED_LD="${LD} -shared -o"
2459       ;;
2460
2461       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2462       *-*-sunos4* | \
2463       *-*-irix5* | *-*-irix6* | \
2464       *-*-osf* | \
2465       *-*-dgux5* | \
2466       *-*-sysv5* )
2467         dnl defaults are ok
2468       ;;
2469
2470       *)
2471         AC_MSG_ERROR(unknown system type $host.)
2472     esac
2473
2474     dnl set target to shared if not explicitly chose static before
2475     if test "x$WX_TARGET_LIBRARY" = "x"; then
2476         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2477         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2478     fi
2479
2480     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2481     WX_TARGET_LIBRARY_TYPE="so"
2482     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2483 fi
2484
2485 dnl do not 'else' this, it may be changed in the above conditional.
2486 if test "$wxUSE_SHARED" = "no"; then
2487
2488     dnl give static wxBase and wxMSW build a working install target
2489     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2490         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2491         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2492     fi
2493
2494     if test "$wxUSE_MAC" = 1; then
2495         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2496     fi
2497
2498     if test "$wxUSE_OPENGL" = "yes"; then
2499         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2500         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2501     else
2502         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2503     fi
2504
2505     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2506     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2507
2508     WX_TARGET_LIBRARY_TYPE="a"
2509     INSTALL_LIBRARY='$(INSTALL_DATA)'
2510 fi
2511
2512 if test "$wxUSE_MAC" = 1; then
2513     dnl add the resources target for wxMac
2514     WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r"
2515     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2516     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2517     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2518     MACOSX_BUNDLE="bundle"
2519     LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r"
2520     LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2521     LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o"
2522 else
2523     if test "$wxUSE_PM" = 1; then
2524         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2525     fi
2526 fi
2527
2528 dnl ------------------------------------------------------------------------
2529 dnl Check for headers
2530 dnl ------------------------------------------------------------------------
2531
2532 dnl do not check for strings.h for wxMac
2533 dnl   it exists but is only a simple redirection to string.h
2534 dnl   it is in conflict with Strings.h in FlatCarbon headers
2535 if test "$wxUSE_MAC" != 1; then
2536   dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2537   AC_CHECK_HEADERS(strings.h)
2538 fi
2539
2540 dnl defines HAVE_STDLIB_H
2541 AC_CHECK_HEADERS(stdlib.h)
2542 dnl defines HAVE_MALLOC_H
2543 AC_CHECK_HEADERS(malloc.h)
2544 dnl defines HAVE_UNISTD_H
2545 AC_CHECK_HEADERS(unistd.h)
2546 dnl defines HAVE_WCHAR_H
2547 AC_CHECK_HEADERS(wchar.h)
2548 dnl defines HAVE_WCSTR_H
2549 AC_CHECK_HEADERS(wcstr.h)
2550 dnl defined HAVE_WCTYPE_H
2551 AC_CHECK_HEADERS(wctype.h)
2552 dnl defines HAVE_FNMATCH_H
2553 AC_CHECK_HEADERS(fnmatch.h)
2554 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2555 AC_CHECK_HEADERS(langinfo.h)
2556
2557 if test "$wxUSE_GUI" = "yes"; then
2558     if test "$wxUSE_UNIX" = "yes"; then
2559         dnl defines HAVE_X11_XKBLIB_H
2560         AC_CHECK_HEADERS(X11/XKBlib.h)
2561     fi
2562 fi
2563
2564 dnl ---------------------------------------------------------------------------
2565 dnl Checks for typedefs
2566 dnl ---------------------------------------------------------------------------
2567
2568 dnl   defines mode_t if not already defined
2569 AC_TYPE_MODE_T
2570 dnl   defines off_t if not already defined
2571 AC_TYPE_OFF_T
2572 dnl   defines pid_t if not already defined
2573 AC_TYPE_PID_T
2574 dnl   defines size_t if not already defined
2575 AC_TYPE_SIZE_T
2576 dnl   defines uid_t and gid_t if not already defined
2577 AC_TYPE_UID_T
2578
2579 dnl   check for wchar_t
2580 dnl   Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2581 dnl   on Cygwin wchar.h needs stddef.h to be #included by hand
2582 AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t,
2583 [
2584     AC_TRY_COMPILE(
2585         [
2586             #ifdef HAVE_WCHAR_H
2587             #  ifdef __CYGWIN__
2588             #    include <stddef.h>
2589             #  endif
2590             #  include <wchar.h>
2591             #endif
2592             #ifdef HAVE_STDLIB_H
2593             #  include <stdlib.h>
2594             #endif
2595         ],
2596         [
2597             wchar_t wc, *ws;
2598             wc = L'a';
2599             ws = L"Hello, world!";
2600         ],
2601         wx_cv_type_wchar_t=yes,
2602         wx_cv_type_wchar_t=no
2603     )
2604 ])
2605
2606 if test "$wx_cv_type_wchar_t" = "yes"; then
2607     AC_DEFINE(wxUSE_WCHAR_T)
2608 fi
2609
2610 dnl check what exactly size_t is on this machine - this is necessary to avoid
2611 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2612 AC_LANG_SAVE
2613 AC_LANG_CPLUSPLUS
2614 AC_CACHE_CHECK([if size_t is unsigned int],
2615     wx_cv_size_t_is_uint,
2616     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2617     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2618     dnl methods in a local class (i.e. class inside a function) declaration
2619     dnl without any objections!!
2620     dnl
2621     dnl hence the hack below: we must have Foo at global scope!
2622     AC_TRY_COMPILE([#include <stddef.h>],
2623         [
2624             return 0; }
2625
2626             struct Foo { void foo(size_t); void foo(unsigned int); };
2627
2628             int bar() {
2629         ],
2630         wx_cv_size_t_is_uint=no,
2631         wx_cv_size_t_is_uint=yes
2632     )
2633 )
2634
2635 if test "$wx_cv_size_t_is_uint" = "yes"; then
2636     AC_DEFINE(wxSIZE_T_IS_UINT)
2637 else
2638     AC_CACHE_CHECK([if size_t is unsigned long],
2639         wx_cv_size_t_is_ulong,
2640         AC_TRY_COMPILE([#include <stddef.h>],
2641             [
2642                 return 0; }
2643
2644                 struct Foo { void foo(size_t); void foo(unsigned long); };
2645
2646                 int bar() {
2647             ],
2648             wx_cv_size_t_is_ulong=no,
2649             wx_cv_size_t_is_ulong=yes
2650         )
2651     )
2652
2653     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2654         AC_DEFINE(wxSIZE_T_IS_ULONG)
2655     fi
2656 fi
2657
2658 AC_LANG_RESTORE
2659
2660 dnl ---------------------------------------------------------------------------
2661 dnl Checks for structures
2662 dnl ---------------------------------------------------------------------------
2663
2664 dnl does passwd struct has the pw_gecos field?
2665 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2666     [
2667         AC_TRY_COMPILE([#include <pwd.h>],
2668              [
2669                 char *p;
2670                 struct passwd *pw;
2671                 p = pw->pw_gecos;
2672              ],
2673              [
2674                 wx_cv_struct_pw_gecos=yes
2675              ],
2676              [
2677                 wx_cv_struct_pw_gecos=no
2678              ]
2679         )
2680     ]
2681 )
2682
2683 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2684     AC_DEFINE(HAVE_PW_GECOS)
2685 fi
2686
2687 dnl ---------------------------------------------------------------------------
2688 dnl Checks for compiler characteristics
2689 dnl ---------------------------------------------------------------------------
2690
2691 dnl defines const to be empty if c-compiler does not support const fully
2692 AC_C_CONST
2693 dnl defines inline to a sensible value for the c-compiler
2694 AC_C_INLINE
2695
2696 dnl check the sizes of integral types (give some reasonable default values for
2697 dnl cross-compiling)
2698 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2699 AC_CHECK_SIZEOF(char, 1)
2700 AC_CHECK_SIZEOF(short, 2)
2701 AC_CHECK_SIZEOF(int *, 4)
2702 AC_CHECK_SIZEOF(int, 4)
2703 AC_CHECK_SIZEOF(long, 4)
2704 AC_CHECK_SIZEOF(long long, 0)
2705
2706 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
2707 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
2708 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
2709 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
2710 [
2711     AC_TRY_RUN(
2712         [
2713             #ifdef HAVE_WCHAR_H
2714             #  ifdef __CYGWIN__
2715             #    include <stddef.h>
2716             #  endif
2717             #  include <wchar.h>
2718             #endif
2719             #ifdef HAVE_STDLIB_H
2720             #  include <stdlib.h>
2721             #endif
2722             #include <stdio.h>
2723             int main()
2724             {
2725                 FILE *f=fopen("conftestval", "w");
2726                 if (!f) exit(1);
2727                 fprintf(f, "%i", sizeof(wchar_t));
2728                 exit(0);
2729             }
2730         ],
2731         wx_cv_sizeof_wchar_t=`cat conftestval`,
2732         wx_cv_sizeof_wchar_t=0,
2733         wx_cv_sizeof_wchar_t=4
2734     )
2735 ])
2736
2737 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
2738
2739 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2740 WX_C_BIGENDIAN
2741
2742 dnl check for iostream (as opposed to iostream.h) standard header
2743 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2744
2745 dnl check whether C++ compiler supports bool built-in type
2746 WX_CPP_BOOL
2747
2748 dnl ---------------------------------------------------------------------------
2749 dnl Check for functions
2750 dnl ---------------------------------------------------------------------------
2751
2752 dnl check for wcslen
2753 AC_CHECK_LIB(c, wcslen, [
2754             AC_DEFINE(HAVE_WCSLEN)
2755             WCHAR_LINK=
2756         ], [
2757             AC_CHECK_LIB(w, wcslen, [
2758                 AC_DEFINE(HAVE_WCSLEN)
2759                 WCHAR_LINK=" -lw"
2760             ], [
2761                 AC_CHECK_LIB(msvcrt, wcslen, [
2762                     AC_DEFINE(HAVE_WCSLEN)
2763                     WCHAR_LINK=
2764                 ])
2765             ])
2766         ])
2767
2768 dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions
2769 dnl if possible
2770 AC_CHECK_FUNCS(wcsrtombs)
2771
2772 dnl check for vprintf/vsprintf() which are GNU extensions
2773 AC_FUNC_VPRINTF
2774
2775 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2776 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2777 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2778 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2779 dnl check if the symbol is available at linking time
2780
2781 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2782 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2783 dnl one function while we need at least 2 - hence the ugly hack below. To
2784 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2785 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2786 dnl end...
2787
2788 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2789 dnl we'll find under MSW if it exists.
2790
2791 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2792 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2793 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2794 dnl runs
2795
2796 dnl check for vsnprintf() - a safe version of vsprintf()
2797 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2798 [
2799   AC_TRY_LINK([
2800                     #include <stdio.h>
2801                     #include <stdarg.h>
2802                  ], [
2803                     int wx_test_vsnprintf(const char *, ...);
2804
2805                     wx_test_vsnprintf("%s");
2806                     return 0;
2807                  }
2808
2809                  int wx_test_vsnprintf(const char *fmt, ...)
2810                  {
2811                     char *s;
2812
2813                     va_list argp;
2814                     va_start(argp, fmt);
2815                     vsnprintf(s, 42, fmt, argp);
2816                     va_end(argp);
2817                  ], [
2818                     wx_cv_func_vsnprintf=yes
2819                  ], [
2820                     AC_TRY_LINK([
2821                                       #include <stdio.h>
2822                                       #include <stdarg.h>
2823                                    ], [
2824                                       int wx_test_vsnprintf(const char *, ...);
2825
2826                                       wx_test_vsnprintf("%s");
2827                                       return 0;
2828                                    }
2829
2830                                    int wx_test_vsnprintf(const char *fmt, ...)
2831                                    {
2832                                       char *s;
2833
2834                                       va_list argp;
2835                                       va_start(argp, fmt);
2836                                       _vsnprintf(s, 42, fmt, argp);
2837                                       va_end(argp);
2838                                    ], [
2839                                       wx_cv_func_vsnprintf=yes
2840                                    ], [
2841                                       wx_cv_func_vsnprintf=no
2842                                    ])
2843                  ])
2844 ])
2845
2846 if test "$wx_cv_func_vsnprintf" = yes; then
2847     AC_DEFINE(HAVE_VSNPRINTF)
2848 else
2849     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2850 fi
2851
2852 dnl check for vsscanf()
2853 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2854 [
2855   AC_TRY_COMPILE([
2856                     #include <stdio.h>
2857                     #include <stdarg.h>
2858                 ], [
2859                     int wx_test_vsscanf(const char *, ...);
2860
2861                     wx_test_vsscanf("%d");
2862                     return 0;
2863                 }
2864
2865                 int wx_test_vsscanf(const char *fmt, ...)
2866                 {
2867                     va_list argp;
2868                     va_start(argp, fmt);
2869                     vsscanf("42", fmt, argp);
2870                     va_end(argp);
2871                 ], [
2872                     wx_cv_func_vsscanf=yes
2873                 ], [
2874                     wx_cv_func_vsscanf=no
2875                 ])
2876 ])
2877
2878 if test "$wx_cv_func_vsscanf" = yes; then
2879     AC_DEFINE(HAVE_VSSCANF)
2880 fi
2881
2882 dnl the following tests are for Unix(like) systems only
2883 if test "$TOOLKIT" != "MSW"; then
2884
2885 dnl check for available version of iconv()
2886
2887 AC_LANG_SAVE
2888 AC_LANG_CPLUSPLUS
2889 AM_ICONV
2890 LIBS="$LIBICONV $LIBS"
2891 AC_LANG_RESTORE
2892
2893 dnl check for POSIX signals if we need them
2894 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2895     AC_CHECK_FUNCS(sigaction)
2896
2897     if test "$ac_cv_func_sigaction" = "no"; then
2898         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2899         wxUSE_ON_FATAL_EXCEPTION=no
2900     fi
2901
2902     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2903       AC_LANG_SAVE
2904       AC_LANG_CPLUSPLUS
2905
2906       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2907       [
2908         AC_TRY_COMPILE([#include <signal.h>],
2909                      [
2910                         extern void testSigHandler(int);
2911
2912                         struct sigaction sa;
2913                         sa.sa_handler = testSigHandler;
2914                      ], [
2915                         wx_cv_type_sa_handler=int
2916                      ], [
2917                         wx_cv_type_sa_handler=void
2918                      ])
2919       ])
2920
2921       AC_LANG_RESTORE
2922
2923       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2924     fi
2925 fi
2926
2927 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2928 AC_CHECK_FUNCS(vfork)
2929
2930 dnl check for the function for temp files creation
2931 AC_CHECK_FUNCS(mkstemp mktemp, break)
2932
2933 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2934 dnl Linux and *BSD and statvfs() under Solaris
2935 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2936     AC_TRY_COMPILE(
2937         [
2938              #if defined(__BSD__)
2939                #include <sys/param.h>
2940                #include <sys/mount.h>
2941              #else
2942                #include <sys/vfs.h>
2943              #endif
2944         ],
2945         [
2946              long l;
2947              struct statfs fs;
2948              statfs("/", &fs);
2949              l = fs.f_bsize;
2950              l += fs.f_blocks;
2951              l += fs.f_bavail;
2952         ],
2953         [
2954              wx_cv_func_statfs=yes
2955         ],
2956         [
2957              wx_cv_func_statfs=no
2958         ]
2959     )
2960 )
2961
2962 if test "$wx_cv_func_statfs" = "yes"; then
2963     AC_DEFINE(HAVE_STATFS)
2964 else
2965     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
2966         AC_TRY_COMPILE(
2967             [
2968                  #include <sys/statvfs.h>
2969             ],
2970             [
2971                  long l;
2972                  struct statvfs fs;
2973                  statvfs("/", &fs);
2974                  l = fs.f_bsize;
2975                  l += fs.f_blocks;
2976                  l += fs.f_bavail;
2977             ],
2978             [
2979                  wx_cv_func_statvfs=yes
2980             ],
2981             [
2982                  wx_cv_func_statvfs=no
2983             ]
2984         )
2985     )
2986
2987     if test "$wx_cv_func_statvfs" = "yes"; then
2988         AC_DEFINE(HAVE_STATVFS)
2989     else
2990         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
2991     fi
2992 fi
2993
2994 dnl check for fcntl() or at least flock() needed by Unix implementation of
2995 dnl wxSingleInstanceChecker
2996 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
2997     AC_CHECK_FUNCS(fcntl flock, break)
2998
2999     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3000         AC_MSG_WARN(wxSingleInstanceChecker not available)
3001         wxUSE_SNGLINST_CHECKER=no
3002     fi
3003 fi
3004
3005 dnl check for timegm() used by datetime.cpp
3006 AC_CHECK_FUNCS(timegm)
3007
3008 dnl look for a function to modify the environment
3009 AC_CHECK_FUNCS(putenv setenv, break)
3010
3011 HAVE_SOME_SLEEP_FUNC=0
3012 if test "$USE_BEOS" = 1; then
3013     dnl BeOS has its own (wonder where did they get it from) sleep() function
3014     dnl in unistd.h
3015     AC_DEFINE(HAVE_SLEEP)
3016     HAVE_SOME_SLEEP_FUNC=1
3017 fi
3018
3019 if test "$USE_DARWIN" = 1; then
3020     dnl Mac OS X has both nanosleep and usleep
3021     dnl but only usleep is defined in unistd.h
3022     AC_DEFINE(HAVE_USLEEP)
3023     HAVE_SOME_SLEEP_FUNC=1
3024 fi
3025
3026 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3027     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3028     POSIX4_LINK=
3029     AC_CHECK_FUNCS(nanosleep,
3030         AC_DEFINE(HAVE_NANOSLEEP),
3031         [
3032             AC_CHECK_LIB(posix4, nanosleep,
3033                 [
3034                     AC_DEFINE(HAVE_NANOSLEEP)
3035                     POSIX4_LINK=" -lposix4"
3036                 ],
3037                 [
3038                     AC_CHECK_FUNCS(usleep,
3039                         AC_DEFINE(HAVE_USLEEP),
3040                         AC_MSG_WARN([wxSleep() function will not work])
3041                     )
3042                 ]
3043             )
3044         ]
3045     )
3046 fi
3047
3048 dnl check for uname (POSIX) and gethostname (BSD)
3049 AC_CHECK_FUNCS(uname gethostname, break)
3050
3051 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3052 dnl but not for C++ one - hence change language)
3053 AC_LANG_SAVE
3054 AC_LANG_CPLUSPLUS
3055
3056 AC_CHECK_FUNCS(strtok_r)
3057
3058 AC_LANG_RESTORE
3059
3060 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3061 dnl libnsl or libresolv or libsocket)
3062 INET_LINK=
3063 AC_CHECK_FUNCS(inet_addr,
3064     AC_DEFINE(HAVE_INET_ADDR),
3065     [
3066         AC_CHECK_LIB(nsl, inet_addr,
3067             INET_LINK="nsl",
3068             AC_CHECK_LIB(resolv, inet_addr,
3069                 INET_LINK="resolv",
3070                 AC_CHECK_LIB(socket, inet_addr,
3071                     INET_LINK="socket"
3072                 )
3073             )
3074         )
3075     ]
3076 )
3077
3078 AC_CHECK_FUNCS(inet_aton,
3079         AC_DEFINE(HAVE_INET_ATON),
3080         [
3081             dnl only check it in the same lib
3082             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3083         ])
3084
3085 if test "x$INET_LINK" != "x"; then
3086     AC_DEFINE(HAVE_INET_ADDR)
3087     INET_LINK=" -l$INET_LINK"
3088 fi
3089
3090 fi
3091 dnl if !MSW
3092
3093 dnl ===========================================================================
3094 dnl Now we have all the info we need - use it!
3095 dnl ===========================================================================
3096
3097 dnl flush the cache
3098 AC_CACHE_SAVE
3099
3100 dnl ---------------------------------------------------------------------------
3101 dnl thread support for Unix (always available under Win32)
3102 dnl ---------------------------------------------------------------------------
3103
3104 dnl under MSW we always have thread support
3105 if test "$TOOLKIT" != "MSW"; then
3106
3107     dnl the code below:
3108     dnl   defines THREADS_OBJ which contains the object files to build
3109     dnl   defines THREADS_LINK which contains the thread library to link with
3110     dnl   defines wxUSE_THREADS=1 if thread support is activated
3111
3112     THREADS_LINK=
3113     THREADS_OBJ=
3114     CODE_GEN_FLAGS=
3115     CODE_GEN_FLAGS_CXX=
3116
3117     if test "$wxUSE_THREADS" = "yes" ; then
3118         if test "$wxUSE_WINE" = 1 ; then
3119             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3120             wxUSE_THREADS="no"
3121         elif test "$USE_BEOS" = 1; then
3122             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3123             wxUSE_THREADS="no"
3124         fi
3125     fi
3126
3127     if test "$wxUSE_THREADS" = "yes" ; then
3128         dnl find if POSIX threads are available
3129
3130         dnl AIX calls the library libpthreads - thanks IBM!
3131         if test "$USE_AIX" = 1; then
3132             THREADS_LIB=pthreads
3133         else
3134             THREADS_LIB=pthread
3135         fi
3136
3137         dnl standard lib name is pthread
3138         dnl We no longer test for pthread-0.7 as it breaks compilation on some
3139         dnl glibc2 systems, especially for static linkage.
3140         AC_CHECK_LIB($THREADS_LIB, pthread_create, [
3141                 THREADS_OBJ="threadpsx.lo"
3142                 THREADS_LINK=$THREADS_LIB
3143             ], [
3144                 dnl thread functions are in libc_r under FreeBSD
3145                 AC_CHECK_LIB(c_r, pthread_create, [
3146                     THREADS_OBJ="threadpsx.lo"
3147                     THREADS_LINK="c_r"
3148                 ], [
3149                     dnl VZ: SGI threads are not supported currently
3150                     AC_CHECK_HEADER(sys/prctl.h, [
3151                         THREADS_OBJ="threadsgi.lo"
3152                     ])
3153                 ])
3154             ])
3155
3156         if test -z "$THREADS_OBJ" ; then
3157             wxUSE_THREADS=no
3158             AC_MSG_WARN([No thread support on this system... disabled])
3159         fi
3160     fi
3161
3162     dnl do other tests only if we are using threads
3163     if test "$wxUSE_THREADS" = "yes" ; then
3164       AC_CHECK_FUNCS(thr_setconcurrency)
3165
3166       dnl define autoconf macro to check for given function in both pthread and
3167       dnl posix4 libraries
3168       dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
3169       dnl VZ: TODO
3170       dnl AC_DEFUN(AC_FUNC_THREAD,
3171       dnl [
3172       dnl     AC_CHECK_LIB($THREADS_LINK, $1,
3173       dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
3174       dnl            [AC_CHECK_LIB([posix4], $1,
3175       dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
3176       dnl                 POSIX4_LINK=" -lposix4"
3177       dnl             ])
3178       dnl            ])
3179       dnl ])
3180
3181       AC_CHECK_HEADERS(sched.h)
3182
3183       AC_CHECK_LIB($THREADS_LINK, sched_yield,
3184                    AC_DEFINE(HAVE_SCHED_YIELD),
3185                    [AC_CHECK_LIB([posix4], sched_yield,
3186                        [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3187                        AC_MSG_WARN(wxThread::Yield will not work properly)
3188                     )]
3189                    )
3190
3191       dnl to be able to set the thread priority, we need to have all of the
3192       dnl following functions:
3193       dnl   1. pthread_attr_getschedpolicy
3194       dnl   2. sched_get_priority_min and sched_get_priority_max
3195       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3196       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3197       HAVE_PRIOR_FUNCS=0
3198       AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
3199                      AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
3200                        AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
3201                            HAVE_PRIOR_FUNCS=1,
3202                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3203                              [
3204                                 HAVE_PRIOR_FUNCS=1
3205                                 POSIX4_LINK=" -lposix4"
3206                              ],
3207                            )
3208                        )
3209                      )
3210                    )
3211
3212       if test "$HAVE_PRIOR_FUNCS" = 1; then
3213         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3214       else
3215         AC_MSG_WARN(Setting thread priority will not work)
3216       fi
3217
3218       AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
3219                    AC_DEFINE(HAVE_PTHREAD_CANCEL),
3220                    AC_MSG_WARN([wxThread::Kill() will not work properly]))
3221
3222       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3223       [
3224         AC_TRY_COMPILE([#include <pthread.h>],
3225                      [
3226                         pthread_cleanup_push(NULL, NULL);
3227                         pthread_cleanup_pop(0);
3228                      ], [
3229                         wx_cv_func_pthread_cleanup_push=yes
3230                      ], [
3231                         wx_cv_func_pthread_cleanup_push=no
3232                      ])
3233       ])
3234
3235       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3236           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3237       fi
3238
3239       dnl mutexattr_t initialization is done in quite different ways on different
3240       dnl platforms, so check for a few things:
3241       dnl
3242       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3243       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3244       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3245       dnl defined, we do it by directly assigned
3246       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3247
3248       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3249       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3250       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3251       dnl simpler to just define _GNU_SOURCE to get everything)
3252       if test "x$wx_lib_glibc21" = "xyes"; then
3253           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3254       fi
3255
3256       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3257       [
3258         AC_TRY_COMPILE([#include <pthread.h>],
3259             [
3260                pthread_mutexattr_t attr;
3261                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3262             ], [
3263                wx_cv_type_pthread_mutexattr_t=yes
3264             ], [
3265                wx_cv_type_pthread_mutexattr_t=no
3266             ]
3267         )
3268       ])
3269
3270       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3271         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3272       else
3273         dnl don't despair, there may be another way to do it
3274         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3275                        wx_cv_type_pthread_rec_mutex_init,
3276         [
3277             AC_TRY_COMPILE([#include <pthread.h>],
3278                 [
3279                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3280                 ], [
3281                     wx_cv_type_pthread_rec_mutex_init=yes
3282                 ], [
3283                     wx_cv_type_pthread_rec_mutex_init=no
3284                 ]
3285             )
3286         ])
3287         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3288           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3289         else
3290           dnl this may break code working elsewhere, so at least warn about it
3291           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3292         fi
3293       fi
3294
3295       THREADS_LINK=" -l$THREADS_LINK"
3296
3297       dnl building MT programs under Solaris with the native compiler requires -mt
3298       dnl switch
3299       if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
3300           CPPFLAGS="$CFLAGS -mt"
3301           CXXFLAGS="$CXXFLAGS -mt"
3302           LDFLAGS="$LDFLAGS -mt"
3303       fi
3304     fi
3305
3306 dnl from if !MSW
3307 fi
3308
3309 if test "$wxUSE_THREADS" = "yes"; then
3310   AC_DEFINE(wxUSE_THREADS)
3311
3312   dnl we must define _REENTRANT or something along these lines for MT code
3313   TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS $CPP_MT_FLAG"
3314
3315   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3316 else
3317   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3318   dnl functions - add tests for other functions here as well
3319   if test "$ac_cv_func_strtok_r" = "yes"; then
3320     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3321     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3322         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3323         AC_MSG_RESULT(yes)
3324     else
3325         AC_MSG_RESULT(no)
3326     fi
3327   fi
3328 fi
3329
3330 if test "$WXGTK20" = 1 ; then
3331   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3332   WXGTK12=1
3333 fi
3334
3335 if test "$WXGTK12" = 1 ; then
3336   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3337 fi
3338
3339 if test "$WXGTK127" = 1 ; then
3340   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3341 fi
3342
3343 WXDEBUG=
3344
3345 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3346     WXDEBUG="-g"
3347     wxUSE_OPTIMISE=no
3348 fi
3349
3350 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3351     wxUSE_DEBUG_INFO=yes
3352     WXDEBUG="-ggdb"
3353 fi
3354
3355 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3356     AC_DEFINE(WXDEBUG)
3357     WXDEBUG_DEFINE="-D__WXDEBUG__"
3358 else
3359     if test "$wxUSE_GTK" = 1 ; then
3360         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3361     fi
3362 fi
3363
3364 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3365     AC_DEFINE(wxUSE_MEMORY_TRACING)
3366     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3367     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3368     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3369 fi
3370
3371 if test "$wxUSE_DMALLOC" = "yes" ; then
3372     DMALLOC_LIBS="-ldmalloc"
3373 fi
3374
3375 PROFILE=
3376 if test "$wxUSE_PROFILE" = "yes" ; then
3377     PROFILE=" -pg"
3378 fi
3379
3380 if test "$GCC" = "yes" ; then
3381     if test "$wxUSE_NO_RTTI" = "yes" ; then
3382         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3383     fi
3384     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3385         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3386     fi
3387     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3388         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3389     fi
3390     if test "$USE_WIN32" = 1 ; then
3391         # I'm not even really sure what this was ever added to solve,
3392         # but someone added it for mingw native builds, so I guess
3393         # they had a reason, right??
3394         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3395     fi
3396 fi
3397
3398
3399 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
3400 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
3401 if test "$wxUSE_OPTIMISE" = "no" ; then
3402     OPTIMISE=
3403 else
3404     if test "$GCC" = yes ; then
3405         OPTIMISE="-O2"
3406         case "${host}" in
3407             i586-*-*|i686-*-* )
3408             OPTIMISE="${OPTIMISE} "
3409         ;;
3410         esac
3411     else
3412         OPTIMISE="-O"
3413     fi
3414 fi
3415
3416 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3417     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3418
3419     WXWIN_COMPATIBILITY_2_2="yes"
3420 fi
3421
3422 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3423     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3424 fi
3425
3426 dnl ---------------------------------------------------------------------------
3427 dnl the library may be built without GUI classes at all
3428 dnl ---------------------------------------------------------------------------
3429
3430 if test "$wxUSE_GUI" = "yes"; then
3431   AC_DEFINE(wxUSE_GUI)
3432
3433   dnl the things we always pull in the GUI version of the library:
3434   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3435   dnl    library really can't be built without those)
3436   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3437   dnl    almost any program and the first 2 are needed to show a message box
3438   dnl    which want to be always able to do)
3439   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3440   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3441   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3442   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3443   dnl 5. misc stuff: timers, settings, message box
3444 else
3445   AC_DEFINE(wxUSE_NOGUI)
3446 fi
3447
3448 dnl ---------------------------------------------------------------------------
3449 dnl Unix/Windows
3450 dnl ---------------------------------------------------------------------------
3451
3452 if test "$wxUSE_UNIX" = "yes"; then
3453   AC_DEFINE(wxUSE_UNIX)
3454 fi
3455
3456 dnl ---------------------------------------------------------------------------
3457 dnl Register non-GUI class options for makefiles and setup.h
3458 dnl ---------------------------------------------------------------------------
3459
3460 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3461   AC_DEFINE(wxUSE_APPLE_IEEE)
3462 fi
3463
3464 if test "$wxUSE_TIMER" = "yes"; then
3465   AC_DEFINE(wxUSE_TIMER)
3466 fi
3467
3468 if test "$wxUSE_WAVE" = "yes"; then
3469   AC_DEFINE(wxUSE_WAVE)
3470 fi
3471
3472 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3473   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3474 fi
3475
3476 if test "$wxUSE_STOPWATCH" = "yes"; then
3477   AC_DEFINE(wxUSE_STOPWATCH)
3478 fi
3479
3480 if test "$wxUSE_DATETIME" = "yes"; then
3481   AC_DEFINE(wxUSE_DATETIME)
3482 fi
3483
3484 if test "$wxUSE_TIMEDATE" = "yes"; then
3485   AC_DEFINE(wxUSE_TIMEDATE)
3486 fi
3487
3488 if test "$wxUSE_FILE" = "yes"; then
3489   AC_DEFINE(wxUSE_FILE)
3490 fi
3491
3492 if test "$wxUSE_FFILE" = "yes"; then
3493   AC_DEFINE(wxUSE_FFILE)
3494 fi
3495
3496 if test "$wxUSE_FILESYSTEM" = "yes"; then
3497   AC_DEFINE(wxUSE_FILESYSTEM)
3498 fi
3499
3500 if test "$wxUSE_FS_INET" = "yes"; then
3501   AC_DEFINE(wxUSE_FS_INET)
3502 fi
3503
3504 if test "$wxUSE_FS_ZIP" = "yes"; then
3505   AC_DEFINE(wxUSE_FS_ZIP)
3506 fi
3507
3508 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3509   AC_DEFINE(wxUSE_ZIPSTREAM)
3510 fi
3511
3512 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3513   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3514 fi
3515
3516 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3517   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3518 fi
3519
3520 if test "$wxUSE_BUSYINFO" = "yes"; then
3521   AC_DEFINE(wxUSE_BUSYINFO)
3522 fi
3523
3524 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3525   AC_DEFINE(wxUSE_STD_IOSTREAM)
3526 fi
3527
3528 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3529     AC_DEFINE(wxUSE_TEXTBUFFER)
3530 fi
3531
3532 if test "$wxUSE_TEXTFILE" = "yes"; then
3533   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3534     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3535   else
3536     AC_DEFINE(wxUSE_TEXTFILE)
3537   fi
3538 fi
3539
3540 if test "$wxUSE_CONFIG" = "yes" ; then
3541   if test "$wxUSE_TEXTFILE" != "yes"; then
3542     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3543   else
3544     AC_DEFINE(wxUSE_CONFIG)
3545     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3546   fi
3547 fi
3548
3549 if test "$wxUSE_INTL" = "yes" ; then
3550   if test "$wxUSE_FILE" != "yes"; then
3551     AC_MSG_WARN(I18n code requires wxFile... disabled)
3552   else
3553     AC_DEFINE(wxUSE_INTL)
3554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3555     GUIDIST="$GUIDIST INTL_DIST"
3556   fi
3557 fi
3558
3559 if test "$wxUSE_LOG" = "yes"; then
3560   AC_DEFINE(wxUSE_LOG)
3561
3562     if test "$wxUSE_LOGGUI" = "yes"; then
3563       AC_DEFINE(wxUSE_LOGGUI)
3564     fi
3565
3566     if test "$wxUSE_LOGWINDOW" = "yes"; then
3567       AC_DEFINE(wxUSE_LOGWINDOW)
3568     fi
3569
3570     if test "$wxUSE_LOGDIALOG" = "yes"; then
3571       AC_DEFINE(wxUSE_LOG_DIALOG)
3572     fi
3573 fi
3574
3575 if test "$wxUSE_LONGLONG" = "yes"; then
3576   AC_DEFINE(wxUSE_LONGLONG)
3577 fi
3578
3579 if test "$wxUSE_GEOMETRY" = "yes"; then
3580   AC_DEFINE(wxUSE_GEOMETRY)
3581 fi
3582
3583 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3584   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3585   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3586 fi
3587
3588 if test "$wxUSE_STREAMS" = "yes" ; then
3589   AC_DEFINE(wxUSE_STREAMS)
3590 fi
3591
3592 dnl ---------------------------------------------------------------------------
3593 dnl time/date functions
3594 dnl ------------------------------------------------------------------------
3595
3596 if test "$wxUSE_DATETIME" = "yes"; then
3597     dnl check for strptime
3598     AC_CHECK_FUNCS(strptime)
3599
3600     dnl check for timezone variable
3601     AC_CACHE_CHECK(for timezone variable in <time.h>,
3602                    wx_cv_var_timezone,
3603                    [
3604                         AC_TRY_COMPILE(
3605                             [
3606                                 #include <time.h>
3607                             ],
3608                             [
3609                                 int tz;
3610                                 tz = timezone;
3611                             ],
3612                             [
3613                                 wx_cv_var_timezone=timezone
3614                             ],
3615                             [
3616                                 AC_TRY_COMPILE(
3617                                     [
3618                                         #include <time.h>
3619                                     ],
3620                                     [
3621                                         int tz;
3622                                         tz = _timezone;
3623                                     ],
3624                                     [
3625                                         wx_cv_var_timezone=_timezone
3626                                     ],
3627                                     [
3628                                         AC_TRY_COMPILE(
3629                                             [
3630                                                 #include <time.h>
3631                                             ],
3632                                             [
3633                                                 int tz;
3634                                                 tz = __timezone;
3635                                             ],
3636                                             [
3637                                                 wx_cv_var_timezone=__timezone
3638                                             ],
3639                                             [
3640                                                 if test "$USE_DOS" = 0 ; then
3641                                                     AC_MSG_ERROR(no timezone variable)
3642                                                 fi
3643                                             ]
3644                                         )
3645                                     ]
3646                                 )
3647                             ]
3648                         )
3649                    ]
3650     )
3651
3652     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3653     if test "x$wx_cv_var_timezone" != x ; then
3654         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3655     fi
3656
3657     dnl check for localtime (it's POSIX, but the check can do no harm...)
3658     AC_CHECK_FUNCS(localtime)
3659
3660     if test "$ac_cv_func_localtime" = "yes"; then
3661         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3662                        wx_cv_struct_tm_has_gmtoff,
3663         [
3664             AC_TRY_COMPILE(
3665                 [
3666                     #include <time.h>
3667                 ],
3668                 [
3669                     struct tm tm;
3670                     tm.tm_gmtoff++;
3671                 ],
3672                 [
3673                     wx_cv_struct_tm_has_gmtoff=yes
3674                 ],
3675                 wx_cv_struct_tm_has_gmtoff=no
3676             )
3677         ])
3678     fi
3679
3680     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3681         AC_DEFINE(WX_GMTOFF_IN_TM)
3682     fi
3683
3684     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3685     dnl function to be used for high resolution timers
3686     AC_CHECK_FUNCS(gettimeofday ftime, break)
3687
3688     if test "$ac_cv_func_gettimeofday" = "yes"; then
3689         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3690                        wx_cv_func_gettimeofday_has_2_args,
3691         [
3692             dnl on some _really_ old systems it takes only 1 argument
3693             AC_LANG_SAVE
3694             AC_LANG_CPLUSPLUS
3695
3696             AC_TRY_COMPILE(
3697                 [
3698                     #include <sys/time.h>
3699                     #include <unistd.h>
3700                 ],
3701                 [
3702                     struct timeval tv;
3703                     gettimeofday(&tv, NULL);
3704                 ],
3705                 wx_cv_func_gettimeofday_has_2_args=yes,
3706                 AC_TRY_COMPILE(
3707                     [
3708                         #include <sys/time.h>
3709                         #include <unistd.h>
3710                     ],
3711                     [
3712                         struct timeval tv;
3713                         gettimeofday(&tv);
3714                     ],
3715                     wx_cv_func_gettimeofday_has_2_args=no,
3716                     [
3717                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3718                         wx_cv_func_gettimeofday_has_2_args=unknown
3719                     ]
3720                 )
3721             )
3722             AC_LANG_RESTORE
3723         ])
3724
3725         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3726             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3727         fi
3728     fi
3729
3730     AC_DEFINE(wxUSE_TIMEDATE)
3731     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3732 fi
3733
3734 dnl ------------------------------------------------------------------------
3735 dnl wxSocket
3736 dnl ------------------------------------------------------------------------
3737
3738 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3739 if test "$wxUSE_SOCKETS" = "yes"; then
3740     if test "$TOOLKIT" = "X11"; then
3741         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3742         wxUSE_SOCKETS="no"
3743     fi
3744 fi
3745
3746 if test "$wxUSE_SOCKETS" = "yes"; then
3747     dnl under MSW we always have sockets
3748     if test "$TOOLKIT" != "MSW"; then
3749         dnl under Solaris and OS/2, socket functions live in -lsocket
3750         AC_CHECK_FUNC(socket,,
3751             AC_CHECK_LIB(socket, socket,
3752                 if test "$INET_LINK" != " -lsocket"; then
3753                     INET_LINK="$INET_LINK -lsocket"
3754                 fi,
3755                 [
3756                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3757                     wxUSE_SOCKETS=no
3758                 ]
3759             )
3760         )
3761     fi
3762 fi
3763
3764 if test "$wxUSE_SOCKETS" = "yes" ; then
3765     dnl this test may be appropriate if building under cygwin
3766     dnl right now I'm assuming it also uses the winsock stuff
3767     dnl like mingw does..  -- RL
3768     if test "$TOOLKIT" != "MSW"; then
3769         dnl determine the type of third argument for getsockname
3770         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3771                        wx_cv_type_getsockname3,
3772             [
3773                 AC_LANG_SAVE
3774                 AC_LANG_CPLUSPLUS
3775
3776                 AC_TRY_COMPILE(
3777                     [
3778                         #include <sys/types.h>
3779                         #include <sys/socket.h>
3780                     ],
3781                     [
3782                         socklen_t len;
3783                         getsockname(0, 0, &len);
3784                     ],
3785                     wx_cv_type_getsockname3=socklen_t,
3786                     AC_TRY_COMPILE(
3787                         [
3788                             #include <sys/types.h>
3789                             #include <sys/socket.h>
3790                         ],
3791                         [
3792                             size_t len;
3793                             getsockname(0, 0, &len);
3794                         ],
3795                         wx_cv_type_getsockname3=size_t,
3796                         AC_TRY_COMPILE(
3797                             [
3798                                 #include <sys/types.h>
3799                                 #include <sys/socket.h>
3800                             ],
3801                             [
3802                                 int len;
3803                                 getsockname(0, 0, &len);
3804                             ],
3805                             wx_cv_type_getsockname3=int,
3806                             wx_cv_type_getsockname3=unknown
3807                         )
3808                     )
3809                 )
3810
3811                 AC_LANG_RESTORE
3812             ])
3813
3814         if test "$wx_cv_type_getsockname3" = "unknown"; then
3815             wxUSE_SOCKETS=no
3816             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3817         else
3818             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3819         fi
3820     fi
3821 fi
3822
3823 if test "$wxUSE_SOCKETS" = "yes" ; then
3824     AC_DEFINE(wxUSE_SOCKETS)
3825     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3826 fi
3827
3828 dnl ---------------------------------------------------------------------------
3829 dnl Joystick support
3830 dnl ---------------------------------------------------------------------------
3831
3832 if test "$wxUSE_GUI" = "yes"; then
3833
3834     if test "$TOOLKIT" = "MAC"; then
3835         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3836         wxUSE_JOYSTICK=no
3837      fi
3838     if test "$TOOLKIT" = "MOTIF"; then
3839         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3840         wxUSE_JOYSTICK=no
3841      fi
3842     if test "$TOOLKIT" = "X11"; then
3843         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3844         wxUSE_JOYSTICK=no
3845      fi
3846
3847     dnl under MSW we always have joystick support
3848     if test "$TOOLKIT" != "MSW"; then
3849         if test "$wxUSE_JOYSTICK" = "yes"; then
3850             dnl joystick support is only for Linux 2.1.x or greater
3851             AC_CHECK_HEADERS(linux/joystick.h)
3852             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3853                 wxUSE_JOYSTICK=no
3854                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3855             fi
3856         fi
3857     fi
3858
3859     if test "$wxUSE_JOYSTICK" = "yes"; then
3860         AC_DEFINE(wxUSE_JOYSTICK)
3861         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3862     fi
3863 fi
3864
3865 dnl ------------------------------------------------------------------------
3866 dnl DLL support
3867 dnl ------------------------------------------------------------------------
3868
3869 dnl under MSW we always have LoadLibrary/GetProcAddress
3870 if test "$TOOLKIT" != "MSW"; then
3871
3872     HAVE_DL_FUNCS=0
3873     HAVE_SHL_FUNCS=0
3874     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3875         if test "$USE_DARWIN" = 1; then
3876             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
3877             HAVE_DL_FUNCS=1
3878         else
3879             dnl the test is a bit complicated because we check for dlopen() both with
3880             dnl and without -ldl and we also try to find shl_load() if there is no
3881             dnl dlopen() on this system
3882             AC_CHECK_FUNCS(dlopen,
3883             [
3884                 AC_DEFINE(HAVE_DLOPEN)
3885                 HAVE_DL_FUNCS=1
3886             ],
3887             [
3888                 AC_CHECK_LIB(dl, dlopen,
3889                             [
3890                                 AC_DEFINE(HAVE_DLOPEN)
3891                                 HAVE_DL_FUNCS=1
3892                                 DL_LINK=" -ldl$DL_LINK"
3893                             ],
3894                             [
3895                                 AC_CHECK_FUNCS(shl_load,
3896                                               [
3897                                                 AC_DEFINE(HAVE_SHL_LOAD)
3898                                                 HAVE_SHL_FUNCS=1
3899                                               ],
3900                                               [
3901                                                 AC_CHECK_LIB(shl_load, dld,
3902                                                              [
3903                                                                 HAVE_SHL_FUNCS=1
3904                                                                 DL_LINK=" -ldld$DL_LINK"
3905                                                              ])
3906                                               ])
3907                             ])
3908             ])
3909
3910         dnl check also for dlerror()
3911         if test "$HAVE_DL_FUNCS" = 1; then
3912             AC_CHECK_FUNCS(dlerror,
3913                            AC_DEFINE(HAVE_DLERROR),
3914                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3915         fi
3916         fi
3917
3918         if test "$HAVE_DL_FUNCS" = 0; then
3919             if test "$HAVE_SHL_FUNCS" = 0; then
3920               if test "$USE_UNIX" = 1; then
3921                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3922                   wxUSE_DYNAMIC_LOADER=no
3923                   wxUSE_DYNLIB_CLASS=no
3924               else
3925                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3926               fi
3927             fi
3928         fi
3929     fi
3930 fi
3931
3932 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
3933     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
3934 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3935     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3936 fi
3937
3938 dnl ---------------------------------------------------------------------------
3939 dnl String stuff
3940 dnl ---------------------------------------------------------------------------
3941
3942 if test "$wxUSE_FONTMAP" = "yes" ; then
3943   AC_DEFINE(wxUSE_FONTMAP)
3944 fi
3945
3946 if test "$wxUSE_UNICODE" = "yes" ; then
3947   AC_DEFINE(wxUSE_UNICODE)
3948
3949   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
3950         AC_CHECK_LIB(unicows,main,
3951             [
3952                 AC_DEFINE(wxUSE_UNICODE_MSLU)
3953             ],
3954             [
3955                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
3956                              Applications will only run on Windows NT/2000/XP!])
3957                 wxUSE_UNICODE_MSLU=no
3958             ])
3959     fi
3960 fi
3961
3962 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3963   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3964 fi
3965
3966
3967 dnl ----------------------------------------------------------------
3968 dnl iODBC support
3969 dnl ----------------------------------------------------------------
3970
3971 IODBC_C_SRC=""
3972 if test "$wxUSE_ODBC" = "yes" ; then
3973     AC_DEFINE(wxUSE_ODBC)
3974     WXODBCFLAG="-D_IODBC_"
3975     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3976 fi
3977
3978 dnl ----------------------------------------------------------------
3979 dnl Register PostScript options for makefiles and setup.h
3980 dnl ----------------------------------------------------------------
3981
3982 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3983   AC_DEFINE(wxUSE_POSTSCRIPT)
3984 fi
3985
3986 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3987
3988 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3989
3990 dnl ---------------------------------------------------------------------------
3991 dnl big GUI components: MDI, doc/view, printing, help, ...
3992 dnl ---------------------------------------------------------------------------
3993
3994 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3995     AC_DEFINE(wxUSE_CONSTRAINTS)
3996     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3997 fi
3998
3999 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4000     if test "$wxUSE_UNIVERSAL" = "yes"; then
4001         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4002         wxUSE_MDI_ARCHITECTURE=no
4003     fi
4004
4005     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4006         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4007         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4008     fi
4009 fi
4010
4011 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4012     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4013     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4014     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4015         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4016     fi
4017 fi
4018
4019 if test "$wxUSE_HELP" = "yes"; then
4020     AC_DEFINE(wxUSE_HELP)
4021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4022
4023     if test "$wxUSE_MSW" = 1; then
4024       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4025         AC_CHECK_HEADER(htmlhelp.h,
4026             [
4027                 AC_DEFINE(wxUSE_MS_HTML_HELP)
4028             ],
4029             [
4030                 AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled])
4031                 wxUSE_MS_HTML_HELP=no
4032             ])
4033       fi
4034     fi
4035
4036     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4037       if test "$wxUSE_HTML" = "yes"; then
4038         AC_DEFINE(wxUSE_WXHTML_HELP)
4039       else
4040         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4041         wxUSE_WXHTML_HELP=no
4042       fi
4043     fi
4044 fi
4045
4046 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4047     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4048         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4049     else
4050         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4051     fi
4052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4053 fi
4054
4055 if test "$wxUSE_PROLOGIO" = "yes" ; then
4056     AC_DEFINE(wxUSE_PROLOGIO)
4057 fi
4058
4059 if test "$wxUSE_RESOURCES" = "yes" ; then
4060     if test "$wxUSE_NANOX" = "yes"; then
4061         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4062         else
4063                 AC_DEFINE(wxUSE_RESOURCES)
4064                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4065     fi
4066 fi
4067
4068 if test "$wxUSE_X_RESOURCES" = "yes"; then
4069     AC_DEFINE(wxUSE_X_RESOURCES)
4070 fi
4071
4072 dnl ---------------------------------------------------------------------------
4073 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4074 dnl ---------------------------------------------------------------------------
4075
4076 dnl check for ole headers and disable a few features requiring it if not
4077 dnl present (earlier versions of mingw32 don't have ole2.h)
4078 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4079                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4080                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4081     AC_CHECK_HEADERS(ole2.h)
4082
4083     if test "$ac_cv_header_ole2_h" = "yes" ; then
4084         if test "$GCC" = yes ; then
4085             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4086             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4087             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4088             AC_DEFINE(wxUSE_OLE)
4089
4090         fi
4091
4092         dnl for OLE clipboard and dnd
4093         AC_DEFINE(wxUSE_DATAOBJ)
4094     else
4095         AC_MSG_WARN([Some features disabled because OLE headers not found])
4096
4097         wxUSE_CLIPBOARD=no
4098         wxUSE_DRAG_AND_DROP=no
4099         wxUSE_DATAOBJ=no
4100     fi
4101
4102     if test "$wxUSE_METAFILE" = "yes"; then
4103         AC_DEFINE(wxUSE_METAFILE)
4104
4105         dnl this one should probably be made separately configurable
4106         AC_DEFINE(wxUSE_ENH_METAFILE)
4107     fi
4108 fi
4109
4110 if test "$wxUSE_IPC" = "yes"; then
4111     if test "$wxUSE_SOCKETS" != "yes"; then
4112         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4113     fi
4114
4115     AC_DEFINE(wxUSE_IPC)
4116 fi
4117
4118 if test "$wxUSE_CLIPBOARD" = "yes"; then
4119     AC_DEFINE(wxUSE_CLIPBOARD)
4120
4121     dnl required by clipboard code in configuration check
4122     AC_DEFINE(wxUSE_DATAOBJ)
4123 fi
4124
4125 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4126     if test "$wxUSE_GTK" = 1; then
4127         if test "$WXGTK12" != 1; then
4128             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4129             wxUSE_DRAG_AND_DROP=no
4130         fi
4131     fi
4132
4133     if test "$wxUSE_MOTIF" = 1; then
4134         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4135         wxUSE_DRAG_AND_DROP=no
4136     fi
4137
4138     if test "$wxUSE_X11" = 1; then
4139         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4140         wxUSE_DRAG_AND_DROP=no
4141     fi
4142
4143     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4144         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4145         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4146     fi
4147
4148 fi
4149
4150 if test "$wxUSE_SPLINES" = "yes" ; then
4151   AC_DEFINE(wxUSE_SPLINES)
4152 fi
4153
4154 dnl ---------------------------------------------------------------------------
4155 dnl GUI controls
4156 dnl ---------------------------------------------------------------------------
4157
4158 USES_CONTROLS=0
4159 if test "$wxUSE_CONTROLS" = "yes"; then
4160   USES_CONTROLS=1
4161 fi
4162
4163 if test "$wxUSE_ACCEL" = "yes"; then
4164   AC_DEFINE(wxUSE_ACCEL)
4165   USES_CONTROLS=1
4166 fi
4167
4168 if test "$wxUSE_BUTTON" = "yes"; then
4169   AC_DEFINE(wxUSE_BUTTON)
4170   USES_CONTROLS=1
4171 fi
4172
4173 if test "$wxUSE_BMPBUTTON" = "yes"; then
4174   AC_DEFINE(wxUSE_BMPBUTTON)
4175   USES_CONTROLS=1
4176 fi
4177
4178 if test "$wxUSE_CALCTRL" = "yes"; then
4179   AC_DEFINE(wxUSE_CALENDARCTRL)
4180   USES_CONTROLS=1
4181   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4182 fi
4183
4184 if test "$wxUSE_CARET" = "yes"; then
4185   AC_DEFINE(wxUSE_CARET)
4186   USES_CONTROLS=1
4187   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4188 fi
4189
4190 if test "$wxUSE_COMBOBOX" = "yes"; then
4191   AC_DEFINE(wxUSE_COMBOBOX)
4192   USES_CONTROLS=1
4193 fi
4194
4195 if test "$wxUSE_CHOICE" = "yes"; then
4196   AC_DEFINE(wxUSE_CHOICE)
4197   USES_CONTROLS=1
4198 fi
4199
4200 if test "$wxUSE_CHECKBOX" = "yes"; then
4201   AC_DEFINE(wxUSE_CHECKBOX)
4202   USES_CONTROLS=1
4203 fi
4204
4205 if test "$wxUSE_CHECKLST" = "yes"; then
4206   AC_DEFINE(wxUSE_CHECKLISTBOX)
4207   USES_CONTROLS=1
4208   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4209 fi
4210
4211 if test "$wxUSE_GAUGE" = "yes"; then
4212   AC_DEFINE(wxUSE_GAUGE)
4213   USES_CONTROLS=1
4214 fi
4215
4216 if test "$wxUSE_NEW_GRID" = "yes"; then
4217   wxUSE_GRID="yes"
4218   AC_DEFINE(wxUSE_NEW_GRID)
4219   USES_CONTROLS=1
4220   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4221 fi
4222
4223 if test "$wxUSE_GRID" = "yes"; then
4224   AC_DEFINE(wxUSE_GRID)
4225   USES_CONTROLS=1
4226   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4227 fi
4228
4229 if test "$wxUSE_IMAGLIST" = "yes"; then
4230     AC_DEFINE(wxUSE_IMAGLIST)
4231 fi
4232
4233 if test "$wxUSE_LISTBOX" = "yes"; then
4234     AC_DEFINE(wxUSE_LISTBOX)
4235     USES_CONTROLS=1
4236 fi
4237
4238 if test "$wxUSE_LISTCTRL" = "yes"; then
4239     if test "$wxUSE_IMAGLIST" = "yes"; then
4240         AC_DEFINE(wxUSE_LISTCTRL)
4241         USES_CONTROLS=1
4242         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4243     else
4244         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4245     fi
4246 fi
4247
4248 if test "$wxUSE_NOTEBOOK" = "yes"; then
4249     AC_DEFINE(wxUSE_NOTEBOOK)
4250     USES_CONTROLS=1
4251     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4252 fi
4253
4254 if test "$wxUSE_PROPSHEET" = "yes"; then
4255     AC_DEFINE(wxUSE_PROPSHEET)
4256     USES_CONTROLS=1
4257     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4258 fi
4259
4260 if test "$wxUSE_RADIOBOX" = "yes"; then
4261     AC_DEFINE(wxUSE_RADIOBOX)
4262     USES_CONTROLS=1
4263 fi
4264
4265 if test "$wxUSE_RADIOBTN" = "yes"; then
4266     AC_DEFINE(wxUSE_RADIOBTN)
4267     USES_CONTROLS=1
4268 fi
4269
4270 if test "$wxUSE_SASH" = "yes"; then
4271     AC_DEFINE(wxUSE_SASH)
4272     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4273 fi
4274
4275 if test "$wxUSE_SCROLLBAR" = "yes"; then
4276     AC_DEFINE(wxUSE_SCROLLBAR)
4277     USES_CONTROLS=1
4278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4279 fi
4280
4281 if test "$wxUSE_SLIDER" = "yes"; then
4282     AC_DEFINE(wxUSE_SLIDER)
4283     USES_CONTROLS=1
4284 fi
4285
4286 if test "$wxUSE_SPINBTN" = "yes"; then
4287     AC_DEFINE(wxUSE_SPINBTN)
4288     USES_CONTROLS=1
4289 fi
4290
4291 if test "$wxUSE_SPINCTRL" = "yes"; then
4292     AC_DEFINE(wxUSE_SPINCTRL)
4293     USES_CONTROLS=1
4294 fi
4295
4296 if test "$wxUSE_SPLITTER" = "yes"; then
4297     AC_DEFINE(wxUSE_SPLITTER)
4298     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4299 fi
4300
4301 if test "$wxUSE_STATBMP" = "yes"; then
4302     AC_DEFINE(wxUSE_STATBMP)
4303     USES_CONTROLS=1
4304 fi
4305
4306 if test "$wxUSE_STATBOX" = "yes"; then
4307     AC_DEFINE(wxUSE_STATBOX)
4308     USES_CONTROLS=1
4309 fi
4310
4311 if test "$wxUSE_STATTEXT" = "yes"; then
4312     AC_DEFINE(wxUSE_STATTEXT)
4313     USES_CONTROLS=1
4314 fi
4315
4316 if test "$wxUSE_STATLINE" = "yes"; then
4317     if test "$wxUSE_WINE" = 1 ; then
4318         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4319     else
4320         AC_DEFINE(wxUSE_STATLINE)
4321         USES_CONTROLS=1
4322     fi
4323 fi
4324
4325 if test "$wxUSE_STATUSBAR" = "yes"; then
4326     AC_DEFINE(wxUSE_STATUSBAR)
4327     USES_CONTROLS=1
4328
4329     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4330 fi
4331
4332 if test "$wxUSE_TABDIALOG" = "yes"; then
4333     AC_DEFINE(wxUSE_TAB_DIALOG)
4334     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4335 fi
4336
4337 if test "$wxUSE_TEXTCTRL" = "yes"; then
4338     AC_DEFINE(wxUSE_TEXTCTRL)
4339     USES_CONTROLS=1
4340     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4341 fi
4342
4343 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4344     if test "$wxUSE_MAC" = 1; then
4345         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4346         wxUSE_TOGGLEBTN=no
4347     fi
4348     if test "$wxUSE_UNIVERSAL" = "yes"; then
4349         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4350         wxUSE_TOGGLEBTN=no
4351     fi
4352
4353     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4354         AC_DEFINE(wxUSE_TOGGLEBTN)
4355         USES_CONTROLS=1
4356     fi
4357 fi
4358
4359 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4360     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4361     wxUSE_TOOLBAR="yes"
4362     USES_CONTROLS=1
4363 fi
4364
4365 if test "$wxUSE_TOOLBAR" = "yes"; then
4366     AC_DEFINE(wxUSE_TOOLBAR)
4367     USES_CONTROLS=1
4368
4369     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4370     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4371         wxUSE_TOOLBAR_NATIVE="yes"
4372     fi
4373
4374     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4375         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4376         USES_CONTROLS=1
4377     fi
4378
4379     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4380 fi
4381
4382 if test "$wxUSE_TOOLTIPS" = "yes"; then
4383     if test "$wxUSE_MOTIF" = 1; then
4384         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4385     else
4386         if test "$wxUSE_WINE" = 1; then
4387             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4388         else
4389             if test "$wxUSE_UNIVERSAL" = "yes"; then
4390                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4391             else
4392                 AC_DEFINE(wxUSE_TOOLTIPS)
4393             fi
4394         fi
4395     fi
4396 fi
4397
4398 if test "$wxUSE_TREECTRL" = "yes"; then
4399     if test "$wxUSE_IMAGLIST" = "yes"; then
4400         AC_DEFINE(wxUSE_TREECTRL)
4401         USES_CONTROLS=1
4402         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4403     else
4404         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4405     fi
4406 fi
4407
4408 if test "$wxUSE_POPUPWIN" = "yes"; then
4409     if test "$wxUSE_MAC" = 1; then
4410         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4411     else
4412         if test "$wxUSE_MOTIF" = 1; then
4413             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4414         else
4415             if test "$wxUSE_PM" = 1; then
4416                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4417             else
4418                 AC_DEFINE(wxUSE_POPUPWIN)
4419
4420                 USES_CONTROLS=1
4421             fi
4422         fi
4423     fi
4424 fi
4425
4426 if test "$wxUSE_TIPWINDOW" = "yes"; then
4427     if test "$wxUSE_PM" = 1; then
4428         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4429     else
4430         AC_DEFINE(wxUSE_TIPWINDOW)
4431     fi
4432 fi
4433
4434 if test "$USES_CONTROLS" = 1; then
4435     AC_DEFINE(wxUSE_CONTROLS)
4436 fi
4437
4438 dnl ---------------------------------------------------------------------------
4439 dnl misc options
4440 dnl ---------------------------------------------------------------------------
4441
4442 if test "$wxUSE_TREELAYOUT" = "yes"; then
4443     AC_DEFINE(wxUSE_TREELAYOUT)
4444     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4445 fi
4446
4447 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4448     AC_DEFINE(wxUSE_DRAGIMAGE)
4449     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4450 fi
4451
4452 if test "$wxUSE_MENUS" = "yes"; then
4453     AC_DEFINE(wxUSE_MENUS)
4454     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4455 fi
4456
4457 if test "$wxUSE_METAFILE" = "yes"; then
4458     AC_DEFINE(wxUSE_METAFILE)
4459 fi
4460
4461 if test "$wxUSE_MIMETYPE" = "yes"; then
4462     AC_DEFINE(wxUSE_MIMETYPE)
4463 fi
4464
4465 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4466     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4467 fi
4468
4469 if test "$wxUSE_PROTOCOL" = "yes"; then
4470     if test "$wxUSE_SOCKETS" != "yes"; then
4471         AC_MSG_WARN(Protocol classes require sockets... disabled)
4472         wxUSE_PROTOCOL=no
4473     fi
4474
4475     if test "$wxUSE_PROTOCOL" = "yes"; then
4476         AC_DEFINE(wxUSE_PROTOCOL)
4477
4478         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4479             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4480         fi
4481         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4482             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4483         fi
4484         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4485             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4486         fi
4487     fi
4488 fi
4489
4490 if test "$wxUSE_URL" = "yes"; then
4491     if test "$wxUSE_PROTOCOL" != "yes"; then
4492         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4493         wxUSE_URL=no
4494     fi
4495     if test "$wxUSE_URL" = "yes"; then
4496         AC_DEFINE(wxUSE_URL)
4497     fi
4498 fi
4499
4500 if test "$wxUSE_MINIFRAME" = "yes"; then
4501     AC_DEFINE(wxUSE_MINIFRAME)
4502     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4503 fi
4504
4505 if test "$wxUSE_HTML" = "yes"; then
4506     AC_DEFINE(wxUSE_HTML)
4507     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4508 fi
4509
4510 if test "$wxUSE_VALIDATORS" = "yes"; then
4511     AC_DEFINE(wxUSE_VALIDATORS)
4512     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4513 fi
4514
4515 if test "$wxUSE_PALETTE" = "yes" ; then
4516   AC_DEFINE(wxUSE_PALETTE)
4517 fi
4518
4519 if test "$wxUSE_IMAGE" = "yes" ; then
4520   AC_DEFINE(wxUSE_IMAGE)
4521 fi
4522
4523 if test "$wxUSE_GIF" = "yes" ; then
4524   AC_DEFINE(wxUSE_GIF)
4525 fi
4526
4527 if test "$wxUSE_PCX" = "yes" ; then
4528   AC_DEFINE(wxUSE_PCX)
4529 fi
4530
4531 if test "$wxUSE_IFF" = "yes" ; then
4532   AC_DEFINE(wxUSE_IFF)
4533 fi
4534
4535 if test "$wxUSE_PNM" = "yes" ; then
4536   AC_DEFINE(wxUSE_PNM)
4537 fi
4538
4539 if test "$wxUSE_XPM" = "yes" ; then
4540   AC_DEFINE(wxUSE_XPM)
4541 fi
4542
4543 if test "$wxUSE_ICO_CUR" = "yes" ; then
4544   AC_DEFINE(wxUSE_ICO_CUR)
4545 fi
4546
4547 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4548   dnl Must be done this late because -lunicows must be before all the other libs
4549   LIBS=" -lunicows $LIBS"
4550 fi
4551
4552 dnl ---------------------------------------------------------------------------
4553 dnl common dialog
4554 dnl ---------------------------------------------------------------------------
4555
4556 if test "$wxUSE_CHOICEDLG" = "yes"; then
4557     AC_DEFINE(wxUSE_CHOICEDLG)
4558 fi
4559
4560 if test "$wxUSE_COLOURDLG" = "yes"; then
4561     AC_DEFINE(wxUSE_COLOURDLG)
4562 fi
4563
4564 if test "$wxUSE_FILEDLG" = "yes"; then
4565     AC_DEFINE(wxUSE_FILEDLG)
4566 fi
4567
4568 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4569     AC_DEFINE(wxUSE_FINDREPLDLG)
4570 fi
4571
4572 if test "$wxUSE_FONTDLG" = "yes"; then
4573     AC_DEFINE(wxUSE_FONTDLG)
4574 fi
4575
4576 if test "$wxUSE_DIRDLG" = "yes"; then
4577     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4578        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
4579     else
4580         if test "$wxUSE_TREECTRL" != "yes"; then
4581             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4582         else
4583             AC_DEFINE(wxUSE_DIRDLG)
4584         fi
4585     fi
4586 fi
4587
4588 if test "$wxUSE_MSGDLG" = "yes"; then
4589     AC_DEFINE(wxUSE_MSGDLG)
4590 fi
4591
4592 if test "$wxUSE_NUMBERDLG" = "yes"; then
4593     AC_DEFINE(wxUSE_NUMBERDLG)
4594 fi
4595
4596 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4597     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4598        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4599     else
4600         AC_DEFINE(wxUSE_PROGRESSDLG)
4601     fi
4602 fi
4603
4604 if test "$wxUSE_SPLASH" = "yes"; then
4605     AC_DEFINE(wxUSE_SPLASH)
4606 fi
4607
4608 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4609     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4610        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4611     else
4612         AC_DEFINE(wxUSE_STARTUP_TIPS)
4613     fi
4614 fi
4615
4616 if test "$wxUSE_TEXTDLG" = "yes"; then
4617     AC_DEFINE(wxUSE_TEXTDLG)
4618 fi
4619
4620 if test "$wxUSE_WIZARDDLG" = "yes"; then
4621     AC_DEFINE(wxUSE_WIZARDDLG)
4622     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4623 fi
4624
4625 dnl ---------------------------------------------------------------------------
4626 dnl get the string with OS info - used by wxGetOsDescription()
4627 dnl ---------------------------------------------------------------------------
4628
4629 if test "$cross_compiling" = "yes"; then
4630     dnl Use best guess from host as we can't use uname when cross compiling
4631     OSINFO="\"$host\""
4632 else
4633     dnl attualy work out OS version
4634     OSINFO=`uname -s -r -m`
4635     OSINFO="\"$OSINFO\""
4636 fi
4637
4638 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4639
4640 dnl ---------------------------------------------------------------------------
4641 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4642 dnl ---------------------------------------------------------------------------
4643
4644 if test "x$prefix" != "xNONE"; then
4645     wxPREFIX=$prefix
4646 else
4647     wxPREFIX=$ac_default_prefix
4648 fi
4649
4650 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4651
4652 dnl ---------------------------------------------------------------------------
4653 dnl Output the makefiles and such from the results found above
4654 dnl ---------------------------------------------------------------------------
4655
4656 dnl all additional libraries (except wxWindows itself) we link with
4657
4658 dnl note that we always link with -lm except for Mac OS X
4659 dnl extended.c uses floor() and is always linked in
4660
4661 if test "$wxUSE_MAC" = 1 ; then
4662     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4663 fi
4664
4665 dnl FIXME: should this be covered by the conditional above
4666 dnl given the -lm comment there?  Or should that comment (and
4667 dnl this one) be removed..   [ 7 Nov 2001 ]
4668
4669 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DL_LINK -lm $LIBS"
4670
4671 if test "$wxUSE_GUI" = "yes"; then
4672
4673     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4674
4675     dnl TODO add checks that these samples will really compile (i.e. all the
4676     dnl      library features they need are present)
4677
4678     dnl TODO some samples are never built so far:
4679     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \
4681                      drawing dynamic erase event exec font image \
4682                      minimal richedit rotate widgets"
4683
4684     dnl this is needed to be able to find AFM files
4685     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4686 else
4687     SAMPLES_SUBDIRS="console"
4688 fi
4689
4690
4691 dnl all -I options we must pass to the compiler
4692 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
4693 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
4694
4695 dnl wxGTK does not need TOOLKIT includes in wx-config
4696 if test "$wxUSE_GTK" = 1; then
4697     WXCONFIG_INCLUDE=
4698 else
4699     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4700 fi
4701
4702 dnl C/C++ compiler options used to compile wxWindows
4703 if test "$GXX" = yes ; then
4704     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4705     CXXWARNINGS="-Wall"
4706     dnl should enable this one day...
4707     dnl CXXWARNINGS="-Wall -Werror"
4708
4709     dnl Add this *after* all compile tests, we don't need or want generated
4710     dnl depfiles until actually building the lib
4711     if test "$wxUSE_NO_DEPS" = "no" ; then
4712         CFLAGS="-MMD $CFLAGS"
4713         CXXFLAGS="-MMD $CXXFLAGS"
4714     fi
4715 fi
4716
4717 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4718
4719 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4720 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4721
4722 LDFLAGS="$LDFLAGS$PROFILE"
4723
4724 dnl for convenience, sort the samples in alphabetical order
4725 dnl
4726 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4727 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4728 dnl
4729 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4730 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4731 dnl       only removes the Unix-like part of the introduced line break.
4732 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4733
4734 dnl makefile variables
4735 AC_SUBST(LEX_STEM)
4736 AC_SUBST(PATH_IFS)
4737
4738 dnl global options
4739 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4740 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4741 AC_SUBST(WX_RELEASE_NUMBER)
4742 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4743 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4744 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4745 AC_SUBST(WX_TARGET_LIBRARY)
4746 AC_SUBST(WX_LIBRARY_LINK1)
4747 AC_SUBST(WX_LIBRARY_LINK2)
4748 AC_SUBST(PROGRAM_EXT)
4749
4750 dnl global gl options
4751 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4752 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4753 AC_SUBST(WX_TARGET_LIBRARY_GL)
4754 AC_SUBST(WX_LIBRARY_LINK1_GL)
4755 AC_SUBST(WX_LIBRARY_LINK2_GL)
4756
4757 dnl are we supposed to create the links?
4758 AC_SUBST(WX_ALL)
4759 AC_SUBST(WX_ALL_INSTALLED)
4760
4761 AC_SUBST(SHARED_LD)
4762 AC_SUBST(PIC_FLAG)
4763 AC_SUBST(CODE_GEN_FLAGS)
4764 AC_SUBST(CODE_GEN_FLAGS_CXX)
4765
4766 AC_SUBST(SONAME_FLAGS)
4767 AC_SUBST(SONAME_FLAGS_GL)
4768 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4769 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4770
4771 dnl debugging options
4772 AC_SUBST(WXDEBUG_DEFINE)
4773
4774 dnl toolkit options
4775 AC_SUBST(USE_GUI)
4776 AC_SUBST(AFMINSTALL)
4777 AC_SUBST(TOOLKIT)
4778 AC_SUBST(TOOLKIT_DIR)
4779 AC_SUBST(TOOLKIT_VPATH)
4780 AC_SUBST(TOOLCHAIN_NAME)
4781 AC_SUBST(TOOLCHAIN_DEFS)
4782 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4783
4784 dnl wx-config options
4785 AC_SUBST(host_alias)
4786 AC_SUBST(cross_compiling)
4787 AC_SUBST(WXCONFIG_LIBS)
4788 AC_SUBST(WXCONFIG_LIBS_GL)
4789 AC_SUBST(WXCONFIG_LIBS_STATIC)
4790 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4791 AC_SUBST(WXCONFIG_INCLUDE)
4792
4793 dnl the list of files to compile/install
4794 AC_SUBST(ALL_OBJECTS)
4795 AC_SUBST(ALL_HEADERS)
4796 AC_SUBST(ALL_SOURCES)
4797
4798 dnl distribution vars
4799 AC_SUBST(GUIDIST)
4800 AC_SUBST(PORT_FILES)
4801 AC_SUBST(DISTDIR)
4802
4803 dnl additional subdirectories where we will build
4804 AC_SUBST(SAMPLES_SUBDIRS)
4805
4806 dnl additional libraries and linker settings
4807 AC_SUBST(LDFLAGS)
4808 AC_SUBST(LDFLAGS_GL)
4809 AC_SUBST(OPENGL_LIBS)
4810 AC_SUBST(DMALLOC_LIBS)
4811 AC_SUBST(EXTRADEFS)
4812
4813 dnl additional resurces settings
4814 AC_SUBST(RESCOMP)
4815 AC_SUBST(RESFLAGS)
4816 AC_SUBST(RESPROGRAMOBJ)
4817 AC_SUBST(WX_RESOURCES_MACOSX)
4818 AC_SUBST(WX_RESOURCES_MACOSX_COMPILED)
4819
4820 dnl additional for Mac OS X
4821 AC_SUBST(DEREZ)
4822 AC_SUBST(MACOSX_BUNDLE)
4823 AC_SUBST(LIBWXMACRES)
4824 AC_SUBST(LIBWXMACRESCOMP)
4825 AC_SUBST(LIBWXMACRESWXCONFIG)
4826
4827 dnl These seem to be missing
4828 AC_SUBST(DLLTOOL)
4829 AC_SUBST(AS)
4830 AC_SUBST(NM)
4831 AC_SUBST(LD)
4832 AC_SUBST(MAKEINFO)
4833 AC_SUBST(INSTALL_LIBRARY)
4834
4835 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4836 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4837 dnl - and we do use it)
4838 AC_PROG_MAKE_SET
4839
4840 dnl move setup.h back if available
4841 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4842     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4843 fi
4844
4845 AC_CONFIG_HEADER(setup.h:setup.h.in)
4846
4847 dnl some more GUI only things
4848 if test "$wxUSE_GUI" = "yes"; then
4849     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4850     dnl samples and the only way to do it is, again, use the cache
4851     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4852     wx_cv_if_gnu_make=$IF_GNU_MAKE
4853     wx_cv_path_ifs=$PATH_IFS
4854     wx_cv_program_ext=$PROGRAM_EXT
4855     wx_cv_target_library=$WX_TARGET_LIBRARY
4856     wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
4857     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4858     dnl we need to export them because passing them through cache won't
4859     dnl work when cache=/dev/null (which is default for autoconf 2.50)
4860     export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
4861            wx_cv_path_ifs wx_cv_program_ext \
4862            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
4863     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4864 fi
4865
4866 dnl create each of the files in the space separated list from the file.in
4867 dnl (the original file name may be overriden by appending another name after a
4868 dnl colon)
4869 AC_OUTPUT([
4870             wx-config
4871             src/make.env
4872             src/makeprog.env
4873             src/makelib.env
4874             Makefile
4875           ],
4876           [
4877             dnl This test is required to make the following idempotent.
4878             dnl Otherwise running config.status or rerunning configure
4879             dnl would stomp the wx-config link or try to move it onto
4880             dnl itself.
4881             dnl Use -h instead of -L to test for link (GD)
4882             dnl   -h is documented as obsolete under Mac OS X but works
4883             dnl   -L is obsolete under Solaris8
4884             if test ! -h wx-config; then
4885                 chmod +x wx-config
4886                 mv wx-config wx${TOOLCHAIN_NAME}-config
4887                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
4888             fi
4889
4890             if test ! -d lib; then
4891               mkdir lib
4892             fi
4893             if test ! -d lib/wx; then
4894               mkdir lib/wx
4895             fi
4896             if test ! -d lib/wx/include; then
4897               mkdir lib/wx/include
4898             fi
4899             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
4900               mkdir lib/wx/include/${TOOLCHAIN_NAME}
4901             fi
4902             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
4903               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
4904             fi
4905             if test -f setup.h; then
4906               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
4907             fi
4908           ],
4909           [
4910             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
4911             LN_S="${LN_S}"
4912           ]
4913          )
4914
4915 dnl vi: set et sts=4 sw=4: