configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.6.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0. wx_subrelease_number should be set to zero
  52 dnl when major, minor or release numbers change.
  53 dnl
  54 dnl The resulting library name will be of the form:
  55 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  56
  57 wx_major_version_number=2
  58 wx_minor_version_number=6
  59 wx_release_number=0
  60 wx_subrelease_number=0
  61
  62 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  63 WX_VERSION=$WX_RELEASE.$wx_release_number
  64 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  65
  66 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  67
  68 WX_CURRENT=0
  69 WX_REVISION=0
  70 WX_AGE=0
  71
  72
  73 dnl ------------------------------------------------------------------------
  74 dnl Check platform (host system)
  75 dnl ------------------------------------------------------------------------
  76
  77 dnl OS (assume Unix)
  78 USE_UNIX=1
  79 USE_OS2=0
  80 USE_WIN32=0
  81 USE_DOS=0
  82 USE_BEOS=0
  83 USE_MAC=0
  84
  85 dnl Unix kind
  86 USE_AIX=
  87 USE_BSD=                            dnl any BSD
  88 USE_DARWIN=                         dnl a.k.a. Mac OS X
  89 USE_FREEBSD=
  90 USE_GNU=                            dnl GNU/Hurd
  91 USE_HPUX=
  92 USE_LINUX=
  93 USE_NETBSD=
  94 USE_OPENBSD=
  95 USE_OSF=                            dnl OSF/1 (obsolete?)
  96 USE_SGI=
  97 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  98 USE_SUN=                            dnl SunOS or Solaris
  99 USE_SUNOS=                          dnl old/real SunOS (obsolete)
 100 USE_SVR4=                           dnl SysV R4
 101 USE_SYSV=                           dnl any System V
 102 USE_VMS=
 103 USE_ULTRIX=
 104 USE_UNIXWARE=
 105
 106 dnl hardware platform
 107 USE_ALPHA=
 108
 109 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 110 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 111 dnl than checking it during run-time
 112 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 113
 114 dnl the list of all available toolkits
 115 dnl
 116 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 117 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 118
 119 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 120 dnl     which are either yes or no
 121 DEFAULT_wxUSE_COCOA=0
 122 DEFAULT_wxUSE_GTK=0
 123 DEFAULT_wxUSE_MAC=0
 124 DEFAULT_wxUSE_MGL=0
 125 DEFAULT_wxUSE_MICROWIN=0
 126 DEFAULT_wxUSE_MOTIF=0
 127 DEFAULT_wxUSE_MSW=0
 128 DEFAULT_wxUSE_PM=0
 129 DEFAULT_wxUSE_X11=0
 130
 131 dnl these are the values which are really default for the given platform -
 132 dnl they're not cached and are only used if no --with-toolkit was given *and*
 133 dnl nothing was found in the cache
 134 DEFAULT_DEFAULT_wxUSE_COCOA=0
 135 DEFAULT_DEFAULT_wxUSE_GTK=0
 136 DEFAULT_DEFAULT_wxUSE_MAC=0
 137 DEFAULT_DEFAULT_wxUSE_MGL=0
 138 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 139 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 140 DEFAULT_DEFAULT_wxUSE_MSW=0
 141 DEFAULT_DEFAULT_wxUSE_PM=0
 142 DEFAULT_DEFAULT_wxUSE_X11=0
 143
 144 PROGRAM_EXT=
 145 SO_SUFFIX=so
 146 SAMPLES_RPATH_FLAG=
 147 SAMPLES_RPATH_POSTLINK=
 148
 149 dnl to support a new system, you need to add its canonical name (as determined
 150 dnl by config.sub or specified by the configure command line) to this "case"
 151 dnl and also define the shared library flags below - search for
 152 dnl SHARED_LIB_SETUP to find the exact place
 153 case "${host}" in
 154   *-hp-hpux* )
 155     USE_HPUX=1
 156     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 157     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 158     SO_SUFFIX=sl
 159     AC_DEFINE(__HPUX__)
 160   ;;
 161   *-*-linux* )
 162     USE_LINUX=1
 163     AC_DEFINE(__LINUX__)
 164     TMP=`uname -m`
 165     if test "x$TMP" = "xalpha"; then
 166       USE_ALPHA=1
 167       AC_DEFINE(__ALPHA__)
 168     fi
 169     DEFAULT_DEFAULT_wxUSE_GTK=1
 170   ;;
 171   *-*-gnu* | *-*-k*bsd*-gnu )
 172     USE_GNU=1
 173     TMP=`uname -m`
 174     if test "x$TMP" = "xalpha"; then
 175       USE_ALPHA=1
 176       AC_DEFINE(__ALPHA__)
 177     fi
 178     DEFAULT_DEFAULT_wxUSE_GTK=1
 179   ;;
 180   *-*-irix5* | *-*-irix6* )
 181     USE_SGI=1
 182     USE_SVR4=1
 183     AC_DEFINE(__SGI__)
 184     AC_DEFINE(__SVR4__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-solaris2* )
 188     USE_SUN=1
 189     USE_SOLARIS=1
 190     USE_SVR4=1
 191     AC_DEFINE(__SUN__)
 192     AC_DEFINE(__SOLARIS__)
 193     AC_DEFINE(__SVR4__)
 194     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 195     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 196   ;;
 197   *-*-sunos4* )
 198     USE_SUN=1
 199     USE_SUNOS=1
 200     USE_BSD=1
 201     AC_DEFINE(__SUN__)
 202     AC_DEFINE(__SUNOS__)
 203     AC_DEFINE(__BSD__)
 204     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 205   ;;
 206   *-*-freebsd*)
 207     USE_BSD=1
 208     USE_FREEBSD=1
 209     AC_DEFINE(__FREEBSD__)
 210     AC_DEFINE(__BSD__)
 211     DEFAULT_DEFAULT_wxUSE_GTK=1
 212   ;;
 213   *-*-openbsd*)
 214     USE_BSD=1
 215     USE_OPENBSD=1
 216     AC_DEFINE(__OPENBSD__)
 217     AC_DEFINE(__BSD__)
 218     DEFAULT_DEFAULT_wxUSE_GTK=1
 219   ;;
 220   *-*-netbsd*)
 221     USE_BSD=1
 222     USE_NETBSD=1
 223     AC_DEFINE(__NETBSD__)
 224     AC_DEFINE(__BSD__)
 225     DEFAULT_DEFAULT_wxUSE_GTK=1
 226   ;;
 227   *-*-osf* )
 228     USE_ALPHA=1
 229     USE_OSF=1
 230     AC_DEFINE(__ALPHA__)
 231     AC_DEFINE(__OSF__)
 232     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 233     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 234   ;;
 235   *-*-dgux5* )
 236     USE_ALPHA=1
 237     USE_SVR4=1
 238     AC_DEFINE(__ALPHA__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-sysv5* )
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     AC_DEFINE(__SYSV__)
 246     AC_DEFINE(__SVR4__)
 247     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 248   ;;
 249   *-*-aix* )
 250     USE_AIX=1
 251     USE_SYSV=1
 252     USE_SVR4=1
 253     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 254     dnl
 255     dnl     Both archive libraries and shared libraries on AIX have an .a
 256     dnl     extension. This will explain why you can't link with an .so and
 257     dnl     why it works with the name changed to .a.
 258     SO_SUFFIX=a
 259     AC_DEFINE(__AIX__)
 260     AC_DEFINE(__SYSV__)
 261     AC_DEFINE(__SVR4__)
 262     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 263   ;;
 264
 265   *-*-*UnixWare*)
 266     USE_SYSV=1
 267     USE_SVR4=1
 268     USE_UNIXWARE=1
 269     AC_DEFINE(__UNIXWARE__)
 270   ;;
 271
 272   *-*-cygwin* | *-*-mingw32* )
 273     dnl MBN: some of the defines have been moved after toolkit detection
 274     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 275     dnl      USE_UNIX  must be set and not USE_WIN32
 276     SO_SUFFIX=dll
 277     PROGRAM_EXT=".exe"
 278     RESCOMP=windres
 279     DEFAULT_DEFAULT_wxUSE_MSW=1
 280   ;;
 281
 282   *-pc-msdosdjgpp )
 283     USE_UNIX=0
 284     USE_DOS=1
 285     AC_DEFINE(__DOS__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_MGL=1
 288     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 289     LIBS="$LIBS -lstdc++"
 290   ;;
 291
 292   *-pc-os2_emx | *-pc-os2-emx )
 293     AC_DEFINE(__EMX__)
 294     USE_OS2=1
 295     AC_DEFINE(__OS2__)
 296     PROGRAM_EXT=".exe"
 297     DEFAULT_DEFAULT_wxUSE_PM=1
 298     dnl "c++" wrapper is not always available, so always use plain gcc.
 299     CXX=gcc
 300     LDFLAGS="$LDFLAGS -Zcrtdll"
 301     dnl
 302     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 303     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 304     dnl For now however, we still need it to make sure the configure script
 305     dnl works on OS/2 no matter what platform it is generated on.
 306     ac_executable_extensions=".exe"
 307     export ac_executable_extensions
 308     dnl This strange code is necessary to deal with handling of
 309     dnl backslashes by ksh and pdksh's sh variant.
 310     ac_save_IFS="$IFS"
 311     IFS='\\'
 312     ac_TEMP_PATH=
 313     for ac_dir in $PATH; do
 314       IFS=$ac_save_IFS
 315       if test -z "$ac_TEMP_PATH"; then
 316         ac_TEMP_PATH="$ac_dir"
 317       else
 318         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 319       fi
 320     done
 321     export PATH="$ac_TEMP_PATH"
 322     unset ac_TEMP_PATH
 323   ;;
 324
 325   powerpc-*-darwin* )
 326     dnl PowerPC Darwin based distributions (including Mac OS X)
 327     USE_BSD=1
 328     USE_DARWIN=1
 329     SO_SUFFIX=dylib
 330     AC_DEFINE(__BSD__)
 331     AC_DEFINE(__DARWIN__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335   powerpc-apple-macos* )
 336     dnl Classic Mac OS (< X)
 337     USE_UNIX=0
 338     dnl For some reason the test that should be cross-compiler capable fails
 339     dnl However, there is no doubt that MacOS PowerPC is big endian.
 340     ac_cv_c_bigendian=yes
 341     SO_SUFFIX=shlib
 342     dnl AC_DEFINE(TARGET_CARBON)
 343     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 344     DEFAULT_DEFAULT_wxUSE_MAC=1
 345   ;;
 346
 347   *-*-beos* )
 348     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 349     USE_BEOS=1
 350     AC_DEFINE(__BEOS__)
 351   ;;
 352
 353   *)
 354     AC_MSG_ERROR(unknown system type ${host}.)
 355 esac
 356
 357 dnl ---------------------------------------------------------------------------
 358 dnl command line options for configure
 359 dnl ---------------------------------------------------------------------------
 360
 361 dnl the default values for all options - we collect them all here to simplify
 362 dnl modification of the default values (for example, if the defaults for some
 363 dnl platform should be changed, it can be done here too)
 364 dnl
 365 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 366
 367 WX_ARG_CACHE_INIT
 368
 369 dnl useful to test the compilation with minimum options, define as 0 for normal
 370 dnl usage
 371 DEBUG_CONFIGURE=0
 372 if test $DEBUG_CONFIGURE = 1; then
 373   DEFAULT_wxUSE_UNIVERSAL=no
 374   DEFAULT_wxUSE_STL=no
 375
 376   DEFAULT_wxUSE_NANOX=no
 377
 378   DEFAULT_wxUSE_THREADS=yes
 379
 380   DEFAULT_wxUSE_SHARED=yes
 381   DEFAULT_wxUSE_OPTIMISE=no
 382   DEFAULT_wxUSE_PROFILE=no
 383   DEFAULT_wxUSE_NO_DEPS=no
 384   DEFAULT_wxUSE_NO_RTTI=no
 385   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=no
 421   DEFAULT_wxUSE_DEBUGREPORT=no
 422   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 423   DEFAULT_wxUSE_STD_IOSTREAM=no
 424   DEFAULT_wxUSE_STD_STRING=no
 425   DEFAULT_wxUSE_CMDLINE_PARSER=no
 426   DEFAULT_wxUSE_DATETIME=no
 427   DEFAULT_wxUSE_TIMER=no
 428   DEFAULT_wxUSE_STOPWATCH=no
 429   DEFAULT_wxUSE_FILE=no
 430   DEFAULT_wxUSE_FFILE=no
 431   DEFAULT_wxUSE_STDPATHS=no
 432   DEFAULT_wxUSE_TEXTBUFFER=no
 433   DEFAULT_wxUSE_TEXTFILE=no
 434   DEFAULT_wxUSE_SOUND=no
 435   DEFAULT_wxUSE_MEDIACTRL=no
 436   DEFAULT_wxUSE_DIRECTSHOW=no
 437   DEFAULT_wxUSE_INTL=no
 438   DEFAULT_wxUSE_CONFIG=no
 439   DEFAULT_wxUSE_FONTMAP=no
 440   DEFAULT_wxUSE_STREAMS=no
 441   DEFAULT_wxUSE_SOCKETS=no
 442   DEFAULT_wxUSE_OLE=no
 443   DEFAULT_wxUSE_DATAOBJ=no
 444   DEFAULT_wxUSE_DIALUP_MANAGER=no
 445   DEFAULT_wxUSE_JOYSTICK=no
 446   DEFAULT_wxUSE_DYNLIB_CLASS=no
 447   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 448   DEFAULT_wxUSE_LONGLONG=no
 449   DEFAULT_wxUSE_GEOMETRY=no
 450
 451   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 452   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 453   DEFAULT_wxUSE_POSTSCRIPT=no
 454
 455   DEFAULT_wxUSE_CLIPBOARD=no
 456   DEFAULT_wxUSE_TOOLTIPS=no
 457   DEFAULT_wxUSE_DRAG_AND_DROP=no
 458   DEFAULT_wxUSE_DRAGIMAGE=no
 459   DEFAULT_wxUSE_SPLINES=no
 460   DEFAULT_wxUSE_MOUSEWHEEL=no
 461
 462   DEFAULT_wxUSE_MDI=no
 463   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 464   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 465   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 466
 467   DEFAULT_wxUSE_RESOURCES=no
 468   DEFAULT_wxUSE_CONSTRAINTS=no
 469   DEFAULT_wxUSE_IPC=no
 470   DEFAULT_wxUSE_HELP=no
 471   DEFAULT_wxUSE_MS_HTML_HELP=no
 472   DEFAULT_wxUSE_WXHTML_HELP=no
 473   DEFAULT_wxUSE_TREELAYOUT=no
 474   DEFAULT_wxUSE_METAFILE=no
 475   DEFAULT_wxUSE_MIMETYPE=no
 476   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 477   DEFAULT_wxUSE_PROTOCOL=no
 478   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 479   DEFAULT_wxUSE_PROTOCOL_FTP=no
 480   DEFAULT_wxUSE_PROTOCOL_FILE=no
 481   DEFAULT_wxUSE_URL=no
 482
 483   DEFAULT_wxUSE_COMMONDLGS=no
 484   DEFAULT_wxUSE_CHOICEDLG=no
 485   DEFAULT_wxUSE_COLOURDLG=no
 486   DEFAULT_wxUSE_DIRDLG=no
 487   DEFAULT_wxUSE_FILEDLG=no
 488   DEFAULT_wxUSE_FINDREPLDLG=no
 489   DEFAULT_wxUSE_FONTDLG=no
 490   DEFAULT_wxUSE_MSGDLG=no
 491   DEFAULT_wxUSE_NUMBERDLG=no
 492   DEFAULT_wxUSE_TEXTDLG=no
 493   DEFAULT_wxUSE_SPLASH=no
 494   DEFAULT_wxUSE_STARTUP_TIPS=no
 495   DEFAULT_wxUSE_PROGRESSDLG=no
 496   DEFAULT_wxUSE_WIZARDDLG=no
 497
 498   DEFAULT_wxUSE_MENUS=no
 499   DEFAULT_wxUSE_MINIFRAME=no
 500   DEFAULT_wxUSE_HTML=no
 501   DEFAULT_wxUSE_XRC=no
 502   DEFAULT_wxUSE_WEBKIT=no
 503   DEFAULT_wxUSE_FILESYSTEM=no
 504   DEFAULT_wxUSE_FS_INET=no
 505   DEFAULT_wxUSE_FS_ZIP=no
 506   DEFAULT_wxUSE_BUSYINFO=no
 507   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 508   DEFAULT_wxUSE_ZIPSTREAM=no
 509   DEFAULT_wxUSE_VALIDATORS=no
 510
 511   DEFAULT_wxUSE_ACCEL=no
 512   DEFAULT_wxUSE_BUTTON=no
 513   DEFAULT_wxUSE_BMPBUTTON=no
 514   DEFAULT_wxUSE_CALCTRL=no
 515   DEFAULT_wxUSE_CARET=no
 516   DEFAULT_wxUSE_CHECKBOX=no
 517   DEFAULT_wxUSE_CHECKLST=no
 518   DEFAULT_wxUSE_CHOICE=no
 519   DEFAULT_wxUSE_CHOICEBOOK=no
 520   DEFAULT_wxUSE_COMBOBOX=no
 521   DEFAULT_wxUSE_DATEPICKCTRL=no
 522   DEFAULT_wxUSE_DISPLAY=no
 523   DEFAULT_wxUSE_GAUGE=no
 524   DEFAULT_wxUSE_GRID=no
 525   DEFAULT_wxUSE_IMAGLIST=no
 526   DEFAULT_wxUSE_LISTBOOK=no
 527   DEFAULT_wxUSE_LISTBOX=no
 528   DEFAULT_wxUSE_LISTCTRL=no
 529   DEFAULT_wxUSE_NOTEBOOK=no
 530   DEFAULT_wxUSE_RADIOBOX=no
 531   DEFAULT_wxUSE_RADIOBTN=no
 532   DEFAULT_wxUSE_SASH=no
 533   DEFAULT_wxUSE_SCROLLBAR=no
 534   DEFAULT_wxUSE_SLIDER=no
 535   DEFAULT_wxUSE_SPINBTN=no
 536   DEFAULT_wxUSE_SPINCTRL=no
 537   DEFAULT_wxUSE_SPLITTER=no
 538   DEFAULT_wxUSE_STATBMP=no
 539   DEFAULT_wxUSE_STATBOX=no
 540   DEFAULT_wxUSE_STATLINE=no
 541   DEFAULT_wxUSE_STATTEXT=no
 542   DEFAULT_wxUSE_STATUSBAR=yes
 543   DEFAULT_wxUSE_TABDIALOG=no
 544   DEFAULT_wxUSE_TEXTCTRL=no
 545   DEFAULT_wxUSE_TOGGLEBTN=no
 546   DEFAULT_wxUSE_TOOLBAR=no
 547   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 548   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 549   DEFAULT_wxUSE_TREECTRL=no
 550   DEFAULT_wxUSE_POPUPWIN=no
 551   DEFAULT_wxUSE_TIPWINDOW=no
 552
 553   DEFAULT_wxUSE_UNICODE=no
 554   DEFAULT_wxUSE_UNICODE_MSLU=no
 555   DEFAULT_wxUSE_WCSRTOMBS=no
 556
 557   DEFAULT_wxUSE_PALETTE=no
 558   DEFAULT_wxUSE_IMAGE=no
 559   DEFAULT_wxUSE_GIF=no
 560   DEFAULT_wxUSE_PCX=no
 561   DEFAULT_wxUSE_PNM=no
 562   DEFAULT_wxUSE_IFF=no
 563   DEFAULT_wxUSE_XPM=no
 564   DEFAULT_wxUSE_ICO_CUR=no
 565   DEFAULT_wxUSE_ACCESSIBILITY=no
 566
 567   DEFAULT_wxUSE_MONOLITHIC=no
 568   DEFAULT_wxUSE_PLUGINS=no
 569   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 570
 571   DEFAULT_wxUSE_GTK1=no
 572   DEFAULT_wxUSE_GTK2=no
 573 else
 574   DEFAULT_wxUSE_UNIVERSAL=no
 575   DEFAULT_wxUSE_STL=no
 576
 577   DEFAULT_wxUSE_NANOX=no
 578
 579   DEFAULT_wxUSE_THREADS=yes
 580
 581   DEFAULT_wxUSE_SHARED=yes
 582   DEFAULT_wxUSE_OPTIMISE=yes
 583   DEFAULT_wxUSE_PROFILE=no
 584   DEFAULT_wxUSE_NO_DEPS=no
 585   DEFAULT_wxUSE_NO_RTTI=no
 586   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 587   DEFAULT_wxUSE_RPATH=yes
 588   DEFAULT_wxUSE_PERMISSIVE=no
 589   DEFAULT_wxUSE_DEBUG_FLAG=no
 590   DEFAULT_wxUSE_DEBUG_INFO=no
 591   DEFAULT_wxUSE_DEBUG_GDB=no
 592   DEFAULT_wxUSE_MEM_TRACING=no
 593   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 594   DEFAULT_wxUSE_DMALLOC=no
 595   DEFAULT_wxUSE_APPLE_IEEE=yes
 596
 597   DEFAULT_wxUSE_EXCEPTIONS=yes
 598   DEFAULT_wxUSE_LOG=yes
 599   DEFAULT_wxUSE_LOGWINDOW=yes
 600   DEFAULT_wxUSE_LOGGUI=yes
 601   DEFAULT_wxUSE_LOGDIALOG=yes
 602
 603   DEFAULT_wxUSE_GUI=yes
 604
 605   DEFAULT_wxUSE_REGEX=yes
 606   DEFAULT_wxUSE_XML=yes
 607   DEFAULT_wxUSE_EXPAT=yes
 608   DEFAULT_wxUSE_ZLIB=yes
 609   DEFAULT_wxUSE_LIBPNG=yes
 610   DEFAULT_wxUSE_LIBJPEG=yes
 611   DEFAULT_wxUSE_LIBTIFF=yes
 612   DEFAULT_wxUSE_LIBXPM=yes
 613   DEFAULT_wxUSE_LIBMSPACK=yes
 614   DEFAULT_wxUSE_LIBSDL=no
 615   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 616   DEFAULT_wxUSE_ODBC=no
 617   DEFAULT_wxUSE_OPENGL=yes
 618
 619   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 620   DEFAULT_wxUSE_STACKWALKER=yes
 621   DEFAULT_wxUSE_DEBUGREPORT=yes
 622   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 623   DEFAULT_wxUSE_STD_IOSTREAM=yes
 624   DEFAULT_wxUSE_STD_STRING=yes
 625   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 626   DEFAULT_wxUSE_DATETIME=yes
 627   DEFAULT_wxUSE_TIMER=yes
 628   DEFAULT_wxUSE_STOPWATCH=yes
 629   DEFAULT_wxUSE_FILE=yes
 630   DEFAULT_wxUSE_FFILE=yes
 631   DEFAULT_wxUSE_STDPATHS=yes
 632   DEFAULT_wxUSE_TEXTBUFFER=yes
 633   DEFAULT_wxUSE_TEXTFILE=yes
 634   DEFAULT_wxUSE_SOUND=yes
 635   DEFAULT_wxUSE_MEDIACTRL=no
 636   DEFAULT_wxUSE_DIRECTSHOW=no
 637   DEFAULT_wxUSE_INTL=yes
 638   DEFAULT_wxUSE_CONFIG=yes
 639   DEFAULT_wxUSE_FONTMAP=yes
 640   DEFAULT_wxUSE_STREAMS=yes
 641   DEFAULT_wxUSE_SOCKETS=yes
 642   DEFAULT_wxUSE_OLE=yes
 643   DEFAULT_wxUSE_DATAOBJ=yes
 644   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 645   DEFAULT_wxUSE_JOYSTICK=yes
 646   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 647   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 648   DEFAULT_wxUSE_LONGLONG=yes
 649   DEFAULT_wxUSE_GEOMETRY=yes
 650
 651   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 652   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 653   DEFAULT_wxUSE_POSTSCRIPT=yes
 654
 655   DEFAULT_wxUSE_CLIPBOARD=yes
 656   DEFAULT_wxUSE_TOOLTIPS=yes
 657   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 658   DEFAULT_wxUSE_DRAGIMAGE=yes
 659   DEFAULT_wxUSE_SPLINES=yes
 660   DEFAULT_wxUSE_MOUSEWHEEL=yes
 661
 662   DEFAULT_wxUSE_MDI=yes
 663   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 664   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 665   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 666
 667   DEFAULT_wxUSE_RESOURCES=no
 668   DEFAULT_wxUSE_CONSTRAINTS=yes
 669   DEFAULT_wxUSE_IPC=yes
 670   DEFAULT_wxUSE_HELP=yes
 671   DEFAULT_wxUSE_MS_HTML_HELP=yes
 672   DEFAULT_wxUSE_WXHTML_HELP=yes
 673   DEFAULT_wxUSE_TREELAYOUT=yes
 674   DEFAULT_wxUSE_METAFILE=yes
 675   DEFAULT_wxUSE_MIMETYPE=yes
 676   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 677   DEFAULT_wxUSE_PROTOCOL=yes
 678   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 679   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 680   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 681   DEFAULT_wxUSE_URL=yes
 682
 683   DEFAULT_wxUSE_COMMONDLGS=yes
 684   DEFAULT_wxUSE_CHOICEDLG=yes
 685   DEFAULT_wxUSE_COLOURDLG=yes
 686   DEFAULT_wxUSE_DIRDLG=yes
 687   DEFAULT_wxUSE_FILEDLG=yes
 688   DEFAULT_wxUSE_FINDREPLDLG=yes
 689   DEFAULT_wxUSE_FONTDLG=yes
 690   DEFAULT_wxUSE_MSGDLG=yes
 691   DEFAULT_wxUSE_NUMBERDLG=yes
 692   DEFAULT_wxUSE_TEXTDLG=yes
 693   DEFAULT_wxUSE_SPLASH=yes
 694   DEFAULT_wxUSE_STARTUP_TIPS=yes
 695   DEFAULT_wxUSE_PROGRESSDLG=yes
 696   DEFAULT_wxUSE_WIZARDDLG=yes
 697
 698   DEFAULT_wxUSE_MENUS=yes
 699   DEFAULT_wxUSE_MINIFRAME=yes
 700   DEFAULT_wxUSE_HTML=yes
 701   DEFAULT_wxUSE_XRC=yes
 702   DEFAULT_wxUSE_WEBKIT=yes
 703   DEFAULT_wxUSE_FILESYSTEM=yes
 704   DEFAULT_wxUSE_FS_INET=yes
 705   DEFAULT_wxUSE_FS_ZIP=yes
 706   DEFAULT_wxUSE_BUSYINFO=yes
 707   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 708   DEFAULT_wxUSE_ZIPSTREAM=yes
 709   DEFAULT_wxUSE_VALIDATORS=yes
 710
 711   DEFAULT_wxUSE_ACCEL=yes
 712   DEFAULT_wxUSE_BUTTON=yes
 713   DEFAULT_wxUSE_BMPBUTTON=yes
 714   DEFAULT_wxUSE_CALCTRL=yes
 715   DEFAULT_wxUSE_CARET=yes
 716   DEFAULT_wxUSE_CHECKBOX=yes
 717   DEFAULT_wxUSE_CHECKLST=yes
 718   DEFAULT_wxUSE_CHOICE=yes
 719   DEFAULT_wxUSE_CHOICEBOOK=yes
 720   DEFAULT_wxUSE_COMBOBOX=yes
 721   DEFAULT_wxUSE_DATEPICKCTRL=yes
 722   DEFAULT_wxUSE_DISPLAY=yes
 723   DEFAULT_wxUSE_GAUGE=yes
 724   DEFAULT_wxUSE_GRID=yes
 725   DEFAULT_wxUSE_IMAGLIST=yes
 726   DEFAULT_wxUSE_LISTBOOK=yes
 727   DEFAULT_wxUSE_LISTBOX=yes
 728   DEFAULT_wxUSE_LISTCTRL=yes
 729   DEFAULT_wxUSE_NOTEBOOK=yes
 730   DEFAULT_wxUSE_RADIOBOX=yes
 731   DEFAULT_wxUSE_RADIOBTN=yes
 732   DEFAULT_wxUSE_SASH=yes
 733   DEFAULT_wxUSE_SCROLLBAR=yes
 734   DEFAULT_wxUSE_SLIDER=yes
 735   DEFAULT_wxUSE_SPINBTN=yes
 736   DEFAULT_wxUSE_SPINCTRL=yes
 737   DEFAULT_wxUSE_SPLITTER=yes
 738   DEFAULT_wxUSE_STATBMP=yes
 739   DEFAULT_wxUSE_STATBOX=yes
 740   DEFAULT_wxUSE_STATLINE=yes
 741   DEFAULT_wxUSE_STATTEXT=yes
 742   DEFAULT_wxUSE_STATUSBAR=yes
 743   DEFAULT_wxUSE_TABDIALOG=no
 744   DEFAULT_wxUSE_TEXTCTRL=yes
 745   DEFAULT_wxUSE_TOGGLEBTN=yes
 746   DEFAULT_wxUSE_TOOLBAR=yes
 747   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 748   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 749   DEFAULT_wxUSE_TREECTRL=yes
 750   DEFAULT_wxUSE_POPUPWIN=yes
 751   DEFAULT_wxUSE_TIPWINDOW=yes
 752
 753   DEFAULT_wxUSE_UNICODE=no
 754   DEFAULT_wxUSE_UNICODE_MSLU=yes
 755   DEFAULT_wxUSE_WCSRTOMBS=no
 756
 757   DEFAULT_wxUSE_PALETTE=yes
 758   DEFAULT_wxUSE_IMAGE=yes
 759   DEFAULT_wxUSE_GIF=yes
 760   DEFAULT_wxUSE_PCX=yes
 761   DEFAULT_wxUSE_IFF=no
 762   DEFAULT_wxUSE_PNM=yes
 763   DEFAULT_wxUSE_XPM=yes
 764   DEFAULT_wxUSE_ICO_CUR=yes
 765   DEFAULT_wxUSE_ACCESSIBILITY=no
 766
 767   DEFAULT_wxUSE_MONOLITHIC=no
 768   DEFAULT_wxUSE_PLUGINS=no
 769   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 770
 771   dnl Implies --with-gtk. Should be no here, the default is set to yes below
 772   DEFAULT_wxUSE_GTK1=no
 773   DEFAULT_wxUSE_GTK2=no
 774 fi
 775
 776 dnl WX_ARG_WITH should be used to select whether an external package will be
 777 dnl used or not, to configure compile-time features of this package itself,
 778 dnl use WX_ARG_ENABLE instead
 779
 780 dnl ============================
 781 dnl external package dependecies
 782 dnl ============================
 783
 784 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 785 dnl these values manually
 786 for toolkit in `echo $ALL_TOOLKITS`; do
 787   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 788   if test "x$LINE" != "x" ; then
 789     has_toolkit_in_cache=1
 790     eval "DEFAULT_$LINE"
 791     eval "CACHE_$toolkit=1"
 792   fi
 793 done
 794
 795 dnl ---------------------------------------------------------------------------
 796 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 797 dnl first to disable many other switches if it's given
 798 dnl
 799 dnl NB: this is still in testing stage, don't use if you don't know what you're
 800 dnl     doing
 801 dnl ---------------------------------------------------------------------------
 802
 803 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 804 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 805 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 806
 807 if test "$wxUSE_GUI" = "yes"; then
 808
 809 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 810 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+ (currently uses 2.0)], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 811 WX_ARG_WITH(gtk1,          [  --with-gtk1             use GTK+ 1.2], wxUSE_GTK1)
 812 WX_ARG_WITH(gtk2,          [  --with-gtk2             use GTK+ 2.0], wxUSE_GTK2)
 813 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 814 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 815 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 816 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 817 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 818 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 819 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 820 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 821 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 822 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 823
 824 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 825
 826 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 827 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 828 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 829 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 830 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 831 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 832 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 833 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 834
 835 fi
 836 dnl for GUI only
 837
 838 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 839 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 840 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 841 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 842 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl compile options
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 849 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 850 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 851 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 852 if test "$USE_OS2" = "1"; then
 853     DEFAULT_wxUSE_OMF=no
 854     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 855 fi
 856
 857 if test "$wxUSE_DEBUG" = "yes"; then
 858   DEFAULT_wxUSE_DEBUG_FLAG=yes
 859   DEFAULT_wxUSE_DEBUG_INFO=yes
 860   BUILD=debug
 861 elif test "$wxUSE_DEBUG" = "no"; then
 862   DEFAULT_wxUSE_DEBUG_FLAG=no
 863   DEFAULT_wxUSE_DEBUG_INFO=no
 864   BUILD=release
 865 fi
 866
 867 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 868 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 869 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 870 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 871 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 872 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 873 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 874 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 875 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 876 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 877
 878 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 879 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 880
 881 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 882
 883
 884 dnl ---------------------------------------------------------------------------
 885 dnl (small) optional non GUI classes
 886 dnl ---------------------------------------------------------------------------
 887
 888 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 889 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 890
 891 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 892 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 893 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 894 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 895 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 896 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 897 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 898
 899 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 900
 901 dnl please keep the settings below in alphabetical order
 902 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 903 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 904 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 905 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 906 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 907 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 908 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 909 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 910 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 911 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 912 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 913 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 914 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 915 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 916 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 917 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 918 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 919 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 920 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 921 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 922 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 923 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 924 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 925 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 926 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 927 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 928 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 929 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 930 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 931 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 932 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 933 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 934 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 935 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 936 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 937 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 938 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 939
 940 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 941 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 942 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 943 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 944 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 945
 946
 947 dnl ---------------------------------------------------------------------------
 948 dnl "big" options (i.e. those which change a lot of things throughout the library)
 949 dnl ---------------------------------------------------------------------------
 950
 951 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 952
 953 if test "$wxUSE_GUI" = "yes"; then
 954
 955 dnl ---------------------------------------------------------------------------
 956 dnl "big" GUI options
 957 dnl ---------------------------------------------------------------------------
 958
 959 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 960 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 961 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 962 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 963 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 964 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 965 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 966 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 967 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 968 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 969 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 970 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 971 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 972 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 973
 974 dnl ---------------------------------------------------------------------------
 975 dnl PostScript options
 976 dnl ---------------------------------------------------------------------------
 977 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 978
 979 dnl VZ: these options seem to be always on, if someone wants to change it please do
 980 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 981 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 982
 983 dnl ---------------------------------------------------------------------------
 984 dnl resources
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 988 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 989
 990 dnl ---------------------------------------------------------------------------
 991 dnl IPC &c
 992 dnl ---------------------------------------------------------------------------
 993
 994 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 995 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 996 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 997
 998 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 999
1000 dnl ---------------------------------------------------------------------------
1001 dnl optional GUI controls (in alphabetical order except the first one)
1002 dnl ---------------------------------------------------------------------------
1003
1004 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1005
1006 dnl even with --enable-controls, some may be disabled by giving
1007 dnl --disable-<control> later on the command line - but by default all will be
1008 dnl used (and vice versa)
1009 if test "$wxUSE_CONTROLS" = "yes"; then
1010   DEFAULT_wxUSE_ACCEL=yes
1011   DEFAULT_wxUSE_BMPBUTTON=yes
1012   DEFAULT_wxUSE_BUTTON=yes
1013   DEFAULT_wxUSE_CALCTRL=yes
1014   DEFAULT_wxUSE_CARET=yes
1015   DEFAULT_wxUSE_COMBOBOX=yes
1016   DEFAULT_wxUSE_CHECKBOX=yes
1017   DEFAULT_wxUSE_CHECKLISTBOX=yes
1018   DEFAULT_wxUSE_CHOICE=yes
1019   DEFAULT_wxUSE_CHOICEBOOK=yes
1020   DEFAULT_wxUSE_DATEPICKCTRL=yes
1021   DEFAULT_wxUSE_GAUGE=yes
1022   DEFAULT_wxUSE_GRID=yes
1023   DEFAULT_wxUSE_IMAGLIST=yes
1024   DEFAULT_wxUSE_LISTBOOK=yes
1025   DEFAULT_wxUSE_LISTBOX=yes
1026   DEFAULT_wxUSE_LISTCTRL=yes
1027   DEFAULT_wxUSE_NOTEBOOK=yes
1028   DEFAULT_wxUSE_RADIOBOX=yes
1029   DEFAULT_wxUSE_RADIOBTN=yes
1030   DEFAULT_wxUSE_SASH=yes
1031   DEFAULT_wxUSE_SCROLLBAR=yes
1032   DEFAULT_wxUSE_SLIDER=yes
1033   DEFAULT_wxUSE_SPINBTN=yes
1034   DEFAULT_wxUSE_SPINCTRL=yes
1035   DEFAULT_wxUSE_SPLITTER=yes
1036   DEFAULT_wxUSE_STATBMP=yes
1037   DEFAULT_wxUSE_STATBOX=yes
1038   DEFAULT_wxUSE_STATLINE=yes
1039   DEFAULT_wxUSE_STATUSBAR=yes
1040   DEFAULT_wxUSE_TAB_DIALOG=yes
1041   DEFAULT_wxUSE_TOGGLEBTN=yes
1042   DEFAULT_wxUSE_TOOLBAR=yes
1043   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1044   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1045   DEFAULT_wxUSE_TOOLTIPS=yes
1046   DEFAULT_wxUSE_TREECTRL=yes
1047   DEFAULT_wxUSE_POPUPWIN=yes
1048   DEFAULT_wxUSE_TIPWINDOW=yes
1049 elif test "$wxUSE_CONTROLS" = "no"; then
1050   DEFAULT_wxUSE_ACCEL=no
1051   DEFAULT_wxUSE_BMPBUTTON=no
1052   DEFAULT_wxUSE_BUTTON=no
1053   DEFAULT_wxUSE_CALCTRL=no
1054   DEFAULT_wxUSE_CARET=no
1055   DEFAULT_wxUSE_COMBOBOX=no
1056   DEFAULT_wxUSE_CHECKBOX=no
1057   DEFAULT_wxUSE_CHECKLISTBOX=no
1058   DEFAULT_wxUSE_CHOICE=no
1059   DEFAULT_wxUSE_CHOICEBOOK=no
1060   DEFAULT_wxUSE_DATEPICKCTRL=no
1061   DEFAULT_wxUSE_GAUGE=no
1062   DEFAULT_wxUSE_GRID=no
1063   DEFAULT_wxUSE_IMAGLIST=no
1064   DEFAULT_wxUSE_LISTBOOK=no
1065   DEFAULT_wxUSE_LISTBOX=no
1066   DEFAULT_wxUSE_LISTCTRL=no
1067   DEFAULT_wxUSE_NOTEBOOK=no
1068   DEFAULT_wxUSE_RADIOBOX=no
1069   DEFAULT_wxUSE_RADIOBTN=no
1070   DEFAULT_wxUSE_SASH=no
1071   DEFAULT_wxUSE_SCROLLBAR=no
1072   DEFAULT_wxUSE_SLIDER=no
1073   DEFAULT_wxUSE_SPINBTN=no
1074   DEFAULT_wxUSE_SPINCTRL=no
1075   DEFAULT_wxUSE_SPLITTER=no
1076   DEFAULT_wxUSE_STATBMP=no
1077   DEFAULT_wxUSE_STATBOX=no
1078   DEFAULT_wxUSE_STATLINE=no
1079   DEFAULT_wxUSE_STATUSBAR=no
1080   DEFAULT_wxUSE_TAB_DIALOG=no
1081   DEFAULT_wxUSE_TOGGLEBTN=no
1082   DEFAULT_wxUSE_TOOLBAR=no
1083   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1084   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1085   DEFAULT_wxUSE_TOOLTIPS=no
1086   DEFAULT_wxUSE_TREECTRL=no
1087   DEFAULT_wxUSE_POPUPWIN=no
1088   DEFAULT_wxUSE_TIPWINDOW=no
1089 fi
1090
1091 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1092 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1093 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1094 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1095 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1096 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1097 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1098 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1099 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1100 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1101 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1102 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1103 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1104 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1105 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1106 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1107 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1108 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1109 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1110 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1111 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1112 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1113 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1114 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1115 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1116 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1117 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1118 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1119 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1120 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1121 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1122 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1123 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1124 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1125 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1126 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1127 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1128 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1129 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1130 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1131 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1132
1133 dnl ---------------------------------------------------------------------------
1134 dnl common dialogs
1135 dnl ---------------------------------------------------------------------------
1136
1137 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1138 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1139 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1140 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1141 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1142 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1143 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1144 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1145 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1146 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1147 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1148 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1149 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1150 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1151
1152 dnl ---------------------------------------------------------------------------
1153 dnl misc GUI options
1154 dnl ---------------------------------------------------------------------------
1155
1156 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1157 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1158 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1159 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1160 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1161 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1162 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1163 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1164 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1165 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1166 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1167
1168 dnl ---------------------------------------------------------------------------
1169 dnl support for image formats that do not rely on external library
1170 dnl ---------------------------------------------------------------------------
1171
1172 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1173 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1174 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1175 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1176 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1177 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1178 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1179 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1180
1181 fi
1182
1183 dnl ---------------------------------------------------------------------------
1184 dnl flavour support
1185 dnl ---------------------------------------------------------------------------
1186
1187 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1188 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1189 dnl It doesn't actually change anything but the output file names.
1190 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1191
1192 dnl ---------------------------------------------------------------------------
1193 dnl some win32 settings
1194 dnl ---------------------------------------------------------------------------
1195
1196 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1197 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1198 if test "x$VENDOR" = "x"; then
1199     VENDOR="custom"
1200 fi
1201
1202
1203 dnl for GUI only
1204
1205 dnl cache the options values before (may be) aborting below
1206 WX_ARG_CACHE_FLUSH
1207
1208 dnl check that no more than one toolkit is given and that if none are given that
1209 dnl we have a default one
1210
1211 AC_MSG_CHECKING(for toolkit)
1212
1213 # In Wine, we need to default to MSW, not GTK or MOTIF
1214 if test "$wxUSE_WINE" = "yes"; then
1215     DEFAULT_DEFAULT_wxUSE_GTK=0
1216     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1217     DEFAULT_DEFAULT_wxUSE_MSW=1
1218     wxUSE_SHARED=no
1219 fi
1220
1221 dnl --with-gtk1 or --with-gtk2 imply --with-gtk
1222 if test "$wxUSE_GTK1" = "yes" -o "$wxUSE_GTK2" = "yes"; then
1223     wxUSE_GTK=yes
1224     TOOLKIT_GIVEN=1
1225 fi
1226
1227 if test "$wxUSE_GUI" = "yes"; then
1228
1229     if test "$USE_BEOS" = 1; then
1230         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1231     fi
1232
1233     if test "$TOOLKIT_GIVEN" = 1; then
1234       dnl convert "yes" to 1 and "no" to 0
1235       for toolkit in `echo $ALL_TOOLKITS`; do
1236         var=wxUSE_$toolkit
1237         eval "value=\$${var}"
1238         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1239       done
1240     else
1241       dnl try to guess the most apropriate toolkit for this platform
1242       for toolkit in `echo $ALL_TOOLKITS`; do
1243         if test "$has_toolkit_in_cache" != 1; then
1244           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1245         else
1246           var=DEFAULT_wxUSE_$toolkit
1247         fi
1248         eval "wxUSE_$toolkit=\$${var}"
1249       done
1250     fi
1251
1252     dnl we suppose that expr is available (maybe there is a better way to do
1253     dnl this? what about using ALL_TOOLKITS? TODO)
1254     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1255                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1256                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1257
1258     dnl Allow wxUSE_PM only for OS/2 with EMX.
1259     case "${host}" in
1260       *-pc-os2_emx | *-pc-os2-emx )
1261         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1262     esac
1263
1264     case "$NUM_TOOLKITS" in
1265       1)
1266       ;;
1267       0)
1268         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1269       ;;
1270       *)
1271         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1272     esac
1273
1274     dnl cache the wxUSE_<TOOLKIT> values too
1275     for toolkit in `echo $ALL_TOOLKITS`; do
1276       var=wxUSE_$toolkit
1277       eval "value=\$${var}"
1278       if test "x$value" != x; then
1279         cache_var=CACHE_$toolkit
1280         eval "cache=\$${cache_var}"
1281         if test "$cache" = 1; then
1282           echo "$var=$value" >> ${wx_arg_cache_file}
1283         fi
1284         if test "$value" = 1; then
1285           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1286           AC_MSG_RESULT($toolkit_echo)
1287         fi
1288       fi
1289     done
1290 else
1291     if test "x$host_alias" != "x"; then
1292         AC_MSG_RESULT(base ($host_alias hosted) only)
1293     else
1294         AC_MSG_RESULT(base only)
1295     fi
1296 fi
1297
1298 dnl ---------------------------------------------------------------------------
1299 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1300 dnl 'just' a POSIX platform, so the Win32 API must not be available
1301 dnl ---------------------------------------------------------------------------
1302 dnl (Windows-only piece)
1303 wants_win32=0
1304 doesnt_want_win32=0
1305 case "${host}" in
1306   *-*-cygwin*)
1307       if test "$wxUSE_MSW" = 1 ; then
1308         wants_win32=1
1309       else
1310         doesnt_want_win32=1
1311       fi
1312   ;;
1313   *-*-mingw*)
1314       wants_win32=1
1315   ;;
1316 esac
1317
1318 dnl ---------------------------------------------------------------------------
1319 dnl Wine is a virtual platform, we need to patch things up a bit
1320 dnl ---------------------------------------------------------------------------
1321 if test "$wxUSE_WINE" = "yes"; then
1322     wants_win32=1
1323     dnl FIXME: we should do a better job of testing for these
1324     CC=winegcc
1325     CXX=wineg++
1326     RESCOMP=wrc
1327     LDFLAGS_GUI="-mwindows"
1328 fi
1329
1330 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1331 dnl     take effect on Cygwin/Mingw and not other platforms.
1332 if test "$wants_win32" = 1 ; then
1333     USE_UNIX=0
1334     USE_WIN32=1
1335     AC_DEFINE(__WIN32__)
1336     AC_DEFINE(__WIN95__)
1337     AC_DEFINE(__WINDOWS__)
1338     AC_DEFINE(__GNUWIN32__)
1339     AC_DEFINE(STRICT)
1340     AC_DEFINE(WINVER, 0x0400)
1341 fi
1342 if test "$doesnt_want_win32" = 1 ; then
1343     USE_UNIX=1
1344     USE_WIN32=0
1345 fi
1346 dnl (end of Windows-only piece)
1347
1348 if test "$USE_UNIX" = 1 ; then
1349     wxUSE_UNIX=yes
1350     AC_DEFINE(__UNIX__)
1351 fi
1352
1353 dnl ---------------------------------------------------------------------------
1354 dnl Checks for programs
1355 dnl ---------------------------------------------------------------------------
1356
1357 dnl flush the cache because checking for programs might abort
1358 AC_CACHE_SAVE
1359
1360 dnl cross-compiling support: we're cross compiling if the build system is
1361 dnl different from the target one (assume host and target be always the same)
1362 if test "$build" != "$host" ; then
1363     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1364         CC=$host_alias-gcc
1365         CXX=$host_alias-c++
1366         AR=$host_alias-ar
1367         RANLIB=$host_alias-ranlib
1368         DLLTOOL=$host_alias-dlltool
1369         RESCOMP=$host_alias-windres
1370         STRIP=$host_alias-strip
1371     elif test "x$CC" '!=' "x"; then
1372         echo "You set CC, I assume you know what you are doing."
1373     else
1374         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1375     fi
1376 fi
1377
1378 dnl C-compiler checks
1379 dnl   defines CC with the compiler to use
1380 dnl   defines GCC with yes if using gcc
1381 dnl   defines GCC empty if not using gcc
1382 dnl   defines CFLAGS
1383 dnl
1384 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1385 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1386 dnl -g and -O flags ourselves below
1387 CFLAGS=${CFLAGS:=}
1388 AC_BAKEFILE_PROG_CC
1389
1390 dnl is -traditional needed for correct compilations
1391 dnl   adds -traditional for gcc if needed
1392 AC_PROG_GCC_TRADITIONAL
1393
1394 AC_LANG_SAVE
1395 AC_LANG_CPLUSPLUS
1396
1397 dnl C++-compiler checks
1398 dnl   defines CXX with the compiler to use
1399 dnl   defines GXX with yes if using gxx
1400 dnl   defines GXX empty if not using gxx
1401 dnl   defines CXXFLAGS
1402 dnl
1403 dnl see CFLAGS line above
1404 CXXFLAGS=${CXXFLAGS:=}
1405 AC_BAKEFILE_PROG_CXX
1406
1407 AC_LANG_RESTORE
1408
1409 dnl ranlib command
1410 dnl   defines RANLIB with the appropriate command
1411 AC_PROG_RANLIB
1412
1413 dnl ar command
1414 dnl   defines AR with the appropriate command
1415 AC_CHECK_PROG(AR, ar, ar)
1416 if test "x$AR" = "x" ; then
1417     AC_MSG_ERROR([ar is needed to build wxWidgets])
1418 fi
1419
1420 dnl install checks
1421 dnl   defines INSTALL with the appropriate command
1422 AC_PROG_INSTALL
1423
1424 dnl   make install path absolute (if not already);
1425 dnl   will fail with (some) MSDOS paths
1426 case ${INSTALL} in
1427   /* ) # Absolute
1428      ;;
1429   ?:* ) # Drive letter, considered as absolute.
1430      ;;
1431   *)
1432      INSTALL=`pwd`/${INSTALL} ;;
1433 esac
1434
1435
1436 case "${host}" in
1437
1438     dnl The other BSD's should probably go in here too, since this is
1439     dnl to workaround a strange static lib BSDism.
1440     dnl Mac OS X install seems to ignore -p option...
1441     powerpc-*-darwin* )
1442         INSTALL_PROGRAM="cp -fp"
1443         INSTALL_DATA="cp -fp"
1444         ;;
1445     *)
1446         ;;
1447 esac
1448
1449 dnl strip command
1450 dnl   defines STRIP as strip or nothing if not found
1451 AC_CHECK_PROG(STRIP, strip, strip, true)
1452
1453 dnl does make support "-include" (only GNU make does AFAIK)?
1454 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1455 [
1456     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1457             egrep -s GNU > /dev/null); then
1458         wx_cv_prog_makeisgnu="yes"
1459     else
1460         wx_cv_prog_makeisgnu="no"
1461     fi
1462 ])
1463
1464 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1465     IF_GNU_MAKE=""
1466 else
1467     IF_GNU_MAKE="#"
1468 fi
1469
1470 AC_SUBST(IF_GNU_MAKE)
1471
1472 dnl we don't need to check for VPATH support in GNU make - it does have it
1473 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1474 dnl check if VPATH works
1475 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1476 dnl create Makefile
1477 cat - << EOF > confMake
1478 check : file
1479         cp \$? \$@
1480         cp \$? final_file
1481 EOF
1482
1483 if test ! -d sub ; then
1484   mkdir sub
1485 fi
1486 echo dummy > sub/file
1487 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1488 RESULT=$?
1489 rm -f sub/file check final_file confMake
1490 rmdir sub
1491 if test "$RESULT" = 0; then
1492   wx_cv_prog_makevpath="yes"
1493 else
1494   wx_cv_prog_makevpath="no"
1495 fi
1496 ])
1497
1498 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1499 AC_MSG_ERROR([
1500 You need a make-utility that is able to use the variable
1501 VPATH correctly.
1502 If your version of make does not support VPATH correctly,
1503 please install GNU-make (possibly as gmake), and start
1504 configure with the following command:
1505 export MAKE=gmake; ./configure  for sh-type shells
1506 setenv MAKE gmake; ./configure  for csh-type shells
1507 Also please do remember to use gmake in this case every time
1508 you are trying to compile.
1509 ])
1510 fi dnl make without VPATH
1511 fi dnl not GNU make
1512
1513 dnl needed for making link to setup.h
1514 AC_PROG_LN_S
1515
1516 dnl ------------------------------------------------------------------------
1517 dnl Platform specific tests
1518 dnl ------------------------------------------------------------------------
1519
1520 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1521 dnl compiled to multiple object files and safely linked together.
1522 if test "x$XLCXX" = "xyes"; then
1523     CXXFLAGS="$CXXFLAGS -qunique"
1524 fi
1525
1526
1527 dnl This case is for OS X vs. everything else
1528 case "${host}" in
1529   powerpc-*-darwin* )
1530     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1531     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1532         choke me for lack of PowerPC
1533 #endif
1534 ],
1535         [AC_MSG_RESULT([yes])],
1536         [AC_MSG_RESULT([no])
1537         AC_DEFINE(__POWERPC__)
1538     ])
1539     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1540     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1541 ],[],
1542         [AC_MSG_RESULT([yes])],
1543         [AC_MSG_RESULT([no])
1544         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1545         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1546 #include <CoreFoundation/CFBase.h>
1547         ],[],
1548         [AC_MSG_RESULT([yes])
1549         dnl We must use -D so source files that don't include wx/setup.h
1550         dnl but do include CFBase will work.
1551         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1552         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1553         )
1554         ]
1555     )
1556   ;;
1557 esac
1558
1559 dnl This case is for OS/2 vs. everything else
1560 case "${host}" in
1561   *-pc-os2_emx | *-pc-os2-emx )
1562       dnl ---------------------------------------------------------------------
1563       dnl When we are using gcc on OS/2, we want to be either using resources
1564       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1565       dnl Moreover we need to link explicitly against either stdcpp.a or
1566       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1567       dnl not "g++/c++".
1568       dnl ---------------------------------------------------------------------
1569       dnl (OS/2-only piece)
1570       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1571           dnl More complete Unix emulation for unix-like ports
1572           dnl by linking in POSIX/2's cExt (if available).
1573           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1574       else
1575           dnl Include resources for the "native" port (wxPM).
1576           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1577       fi
1578       dnl Check for the gcc version (and thereby for the C runtime library).
1579       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1580       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1581       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1582       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1583       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1584           AC_TRY_RUN(
1585               dnl Check the gcc version macro.
1586               [
1587                   #include <stdio.h>
1588
1589                   int main()
1590                   {
1591                       FILE *f=fopen("conftestval", "w");
1592                       if (!f) exit(1);
1593                       fprintf(f,
1594                   #if (__GNUC__ < 3)
1595                               "EMX2"
1596                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1597                               "EMX3"
1598                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1599                               "Innotek5"
1600                   #else
1601                               "Innotek6"
1602                   #endif
1603                       );
1604                       exit(0);
1605                   }
1606               ],
1607               wx_cv_gccversion=`cat conftestval`,
1608               wx_cv_gccversion="EMX2",
1609               dnl Compilation error: Assuming standard EMX environment
1610               wx_cv_gccversion="EMX2"
1611           )
1612       ])
1613       if test "$wx_cv_gccversion" = "EMX2"; then
1614           LIBS="$LIBS -lstdcpp"
1615           LDFLAGS="$LDFLAGS -Zsysv-signals"
1616       else
1617           if test "$wx_cv_gccversion" = "EMX3"; then
1618               LIBS="$LIBS -lstdcxx"
1619               LDFLAGS="$LDFLAGS -Zsysv-signals"
1620           else
1621               LIBS="$LIBS -lstdc++"
1622           fi
1623       fi
1624       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1625         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1626         wxUSE_OMF=yes
1627         enable_omf=yes
1628       fi
1629       dnl (end of OS/2-only piece)
1630   ;;
1631   *)
1632       dnl ---------------------------------------------------------------------
1633       dnl look for strcasecmp() in string.h and then strings.h if it's not
1634       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1635       dnl used.
1636       dnl ---------------------------------------------------------------------
1637       dnl (non-OS/2-only piece)
1638
1639       AC_LANG_SAVE
1640       AC_LANG_CPLUSPLUS
1641
1642       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1643           AC_TRY_LINK([
1644               #include <string.h>
1645               ],
1646               [
1647                   strcasecmp("foo", "bar");
1648               ],
1649               ac_cv_string_strcasecmp=yes,
1650               ac_cv_string_strcasecmp=no
1651           )
1652       ])
1653
1654       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1655           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1656       else
1657           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1658               AC_TRY_LINK([
1659                   #include <strings.h>
1660                   ],
1661                   [
1662                       strcasecmp("foo", "bar");
1663                   ],
1664                   ac_cv_strings_strcasecmp=yes,
1665                   ac_cv_strings_strcasecmp=no
1666               )
1667           ])
1668
1669           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1670               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1671           else
1672               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1673           fi
1674       fi
1675
1676       AC_LANG_RESTORE
1677       dnl (end of non-OS/2-only piece)
1678   ;;
1679 esac
1680
1681 dnl ------------------------------------------------------------------------
1682 dnl Check for headers
1683 dnl ------------------------------------------------------------------------
1684
1685 dnl defines HAVE_STDLIB_H
1686 AC_CHECK_HEADERS(stdlib.h)
1687 dnl defines HAVE_MALLOC_H
1688 AC_CHECK_HEADERS(malloc.h)
1689 dnl defines HAVE_UNISTD_H
1690 AC_CHECK_HEADERS(unistd.h)
1691 dnl defines HAVE_WCHAR_H
1692 AC_CHECK_HEADERS(wchar.h)
1693
1694 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1695 if test "$ac_cv_header_wchar_h" != "yes"; then
1696     dnl defines HAVE_WCSTR_H
1697     AC_CHECK_HEADERS(wcstr.h)
1698 fi
1699
1700 dnl defines HAVE_FNMATCH_H
1701 AC_CHECK_HEADERS(fnmatch.h)
1702
1703 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1704     AC_CHECK_FUNCS(fnmatch)
1705 fi
1706
1707 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1708 AC_CHECK_HEADERS(langinfo.h)
1709
1710 case "${host}" in
1711   *-pc-os2_emx | *-pc-os2-emx )
1712       dnl Explicitly link -lintl if langinfo.h is available
1713       dnl and intl not yet included in libc
1714       if test $ac_cv_header_langinfo_h = "yes" \
1715                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1716                      -o "$wx_cv_gccversion" = "EMX3" \
1717                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1718           LIBS="$LIBS -lintl"
1719       fi
1720   ;;
1721 esac
1722
1723 if test "$wxUSE_GUI" = "yes"; then
1724     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1725         dnl defines HAVE_X11_XKBLIB_H
1726         AC_CHECK_HEADERS(X11/Xlib.h)
1727         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1728                          [
1729                           #if HAVE_X11_XLIB_H
1730                             #include <X11/Xlib.h>
1731                           #endif
1732                          ])
1733     fi
1734 fi
1735
1736 dnl ---------------------------------------------------------------------------
1737 dnl Checks for compiler characteristics
1738 dnl ---------------------------------------------------------------------------
1739
1740 dnl defines const to be empty if c-compiler does not support const fully
1741 AC_C_CONST
1742 dnl defines inline to a sensible value for the c-compiler
1743 AC_C_INLINE
1744
1745 dnl check the sizes of integral types (give some reasonable default values for
1746 dnl cross-compiling)
1747 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1748 AC_CHECK_SIZEOF(char, 1)
1749 AC_CHECK_SIZEOF(short, 2)
1750 AC_CHECK_SIZEOF(void *, 4)
1751 AC_CHECK_SIZEOF(int, 4)
1752 AC_CHECK_SIZEOF(long, 4)
1753 AC_CHECK_SIZEOF(size_t, 4)
1754
1755 case "${host}" in
1756     arm-*-linux* )
1757         AC_CHECK_SIZEOF(long long, 8)
1758     ;;
1759     *-hp-hpux* )
1760         AC_CHECK_SIZEOF(long long, 0)
1761         if test "$ac_cv_sizeof_long_long" != "0"; then
1762             dnl HPUX 10.20 headers need this define in order to use long long definitions
1763             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1764         fi
1765     ;;
1766     * )
1767         AC_CHECK_SIZEOF(long long, 0)
1768 esac
1769
1770 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1771 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1772 AC_CHECK_SIZEOF(wchar_t, 0,
1773     [
1774         /* DJGPP only has fake wchar_t: */
1775         #ifdef __DJGPP__
1776         #  error "fake wchar_t"
1777         #endif
1778         #ifdef HAVE_WCHAR_H
1779         #  ifdef __CYGWIN__
1780         #    include <stddef.h>
1781         #  endif
1782         #  include <wchar.h>
1783         #endif
1784         #ifdef HAVE_STDLIB_H
1785         #  include <stdlib.h>
1786         #endif
1787         #include <stdio.h>
1788     ]
1789 )
1790
1791 dnl checks needed to define wxVaCopy
1792 AC_CACHE_CHECK([for va_copy],
1793     wx_cv_func_va_copy,
1794     [
1795         AC_LINK_IFELSE([
1796             #include <stdarg.h>
1797             void foo(char *f, ...)
1798             {
1799                 va_list ap1, ap2;
1800                 va_start(ap1, f);
1801                 va_copy(ap2, ap1);
1802                 va_end(ap2);
1803                 va_end(ap1);
1804             }
1805             int main()
1806             {
1807                 foo("hi", 17);
1808                 return 0;
1809             }],
1810             wx_cv_func_va_copy=yes,
1811             wx_cv_func_va_copy=no
1812         )
1813     ]
1814 )
1815
1816 if test $wx_cv_func_va_copy = "yes"; then
1817     AC_DEFINE(HAVE_VA_COPY)
1818 else
1819     dnl try to understand how can we copy va_lists
1820     AC_CACHE_CHECK([if va_list can be copied by value],
1821         wx_cv_type_va_list_lvalue,
1822         [
1823             AC_RUN_IFELSE([
1824                 #include <stdarg.h>
1825                 int foo(char *f, ...)
1826                 {
1827                     va_list ap1, ap2;
1828                     va_start(ap1, f);
1829                     ap2 = ap1;
1830                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1831                         return 1;
1832                     va_end(ap2);
1833                     va_end(ap1);
1834                     return 0;
1835                 }
1836                 int main()
1837                 {
1838                     return foo("hi", 17);
1839                 }],
1840                 wx_cv_type_va_list_lvalue=yes,
1841                 wx_cv_type_va_list_lvalue=no,
1842                 dnl assume most common case for cross-compiling...
1843                 wx_cv_type_va_list_lvalue=yes
1844             )
1845         ]
1846     )
1847
1848     if test $wx_cv_type_va_list_lvalue != "yes"; then
1849         dnl we suppose that the only thing which can't be copied like this
1850         dnl are arrays... only experience will show whether this is really true
1851         AC_DEFINE(VA_LIST_IS_ARRAY)
1852     fi
1853 fi
1854
1855 dnl check for large file support
1856 AC_SYS_LARGEFILE
1857
1858 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1859 dnl line because otherwise the system headers risk being included before
1860 dnl wx/defs.h which defines these constants leading to inconsistent
1861 dnl sizeof(off_t) in different source files of the same program and linking
1862 dnl problems
1863 if test "x$wx_largefile" = "xyes"; then
1864     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1865         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1866     else
1867         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1868     fi
1869     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1870     AC_FUNC_FSEEKO
1871     if test "$ac_cv_sys_largefile_source" != no; then
1872         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1873     fi
1874     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1875 fi
1876
1877 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1878 WX_C_BIGENDIAN
1879
1880 dnl check for iostream (as opposed to iostream.h) standard header
1881 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1882
1883 dnl check whether C++ compiler supports bool built-in type
1884 WX_CPP_BOOL
1885
1886 dnl check whether C++ compiler supports explicit keyword
1887 WX_CPP_EXPLICIT
1888
1889 dnl check whether C++ compiler supports C++ casts
1890 AC_CXX_CONST_CAST
1891 AC_CXX_REINTERPRET_CAST
1892 AC_CXX_STATIC_CAST
1893 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1894 dnl AC_CXX_DYNAMIC_CAST
1895
1896 dnl check various STL features
1897 if test "$wxUSE_UNICODE" = "yes" -a \
1898         \( "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes" \); then
1899     AC_LANG_PUSH(C++)
1900
1901     dnl check if <string> declares std::wstring
1902     AC_MSG_CHECKING([for std::wstring in <string>])
1903     AC_TRY_COMPILE([#include <string>],
1904                    [std::wstring foo;],
1905                    [AC_MSG_RESULT(yes)
1906                     AC_DEFINE(HAVE_STD_WSTRING)],
1907                    [AC_MSG_RESULT(no)
1908                     AC_MSG_CHECKING([if std::basic_string<wchar_t> works])
1909                     AC_TRY_COMPILE([
1910                         #ifdef HAVE_WCHAR_H
1911                         #  ifdef __CYGWIN__
1912                         #    include <stddef.h>
1913                         #  endif
1914                         #  include <wchar.h>
1915                         #endif
1916                         #ifdef HAVE_STDLIB_H
1917                         #  include <stdlib.h>
1918                         #endif
1919                         #include <stdio.h>
1920                         #include <string>
1921                         ],
1922                         [std::basic_string<wchar_t> foo;
1923                          const wchar_t* dummy = foo.c_str();],
1924                         [AC_MSG_RESULT(yes)],
1925                         [AC_MSG_RESULT([no])
1926                          AC_MSG_ERROR([Can't compile without unicode string class])]
1927                     )
1928                     ])
1929
1930     AC_LANG_POP
1931 fi
1932
1933 if test "$wxUSE_STL" = "yes"; then
1934     AC_LANG_PUSH(C++)
1935
1936     dnl check for basic STL functionality
1937     AC_MSG_CHECKING([for basic STL functionality])
1938     AC_TRY_COMPILE([#include <string>
1939                     #include <functional>
1940                     #include <algorithm>
1941                     #include <vector>
1942                     #include <list>],
1943                     [std::vector<int> moo;
1944                      std::list<int> foo;
1945                      std::vector<int>::iterator it =
1946                          std::find_if(moo.begin(), moo.end(),
1947                                       std::bind2nd(std::less<int>(), 3));],
1948                     [AC_MSG_RESULT([yes])],
1949                     [AC_MSG_RESULT([no])
1950                      AC_MSG_ERROR([Basic STL functionality missing])])
1951
1952     dnl check for compliant std::string::compare
1953     AC_MSG_CHECKING([for compliant std::string::compare])
1954     AC_TRY_COMPILE([#include <string>],
1955                    [std::string foo, bar;
1956                     foo.compare(bar);
1957                     foo.compare(1, 1, bar);
1958                     foo.compare(1, 1, bar, 1, 1);
1959                     foo.compare("");
1960                     foo.compare(1, 1, "");
1961                     foo.compare(1, 1, "", 2);],
1962                    [AC_MSG_RESULT(yes)
1963                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1964                    [AC_MSG_RESULT(no)])
1965
1966     dnl check for hash_map and hash_set headers
1967     AC_CHECK_HEADER([hash_map],
1968                     [AC_MSG_CHECKING([for hash_map and hash_set])
1969                      AC_TRY_COMPILE([#include <hash_map>
1970                                      #include <hash_set>],
1971                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1972                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1973                                     [AC_MSG_RESULT(yes)
1974                                      AC_DEFINE(HAVE_HASH_MAP)
1975                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1976                                     [AC_MSG_RESULT(no)])
1977                      ])
1978
1979     AC_CHECK_HEADER([ext/hash_map],
1980                     [AC_MSG_CHECKING([for hash_map and hash_set])
1981                      AC_TRY_COMPILE([#include <ext/hash_map>
1982                                      #include <ext/hash_set>],
1983                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1984                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1985                                     [AC_MSG_RESULT(yes)
1986                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1987                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1988                                     [AC_MSG_RESULT(no)])
1989                      ])
1990
1991     AC_LANG_POP
1992 fi
1993
1994 dnl ---------------------------------------------------------------------------
1995 dnl Define search path for includes and libraries: all headers and libs will be
1996 dnl looked for in all directories of this path
1997 dnl ---------------------------------------------------------------------------
1998
1999 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2000 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2001 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2002 dnl
2003 dnl Also try to put all directories which may contain X11R6 before those which
2004 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2005 dnl
2006 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2007 dnl systems which have both (AIX 4.x does)
2008 SEARCH_INCLUDE="\
2009     /usr/local/include        \
2010                               \
2011     /usr/Motif-2.1/include    \
2012     /usr/Motif-1.2/include    \
2013     /usr/include/Motif1.2     \
2014     /opt/xpm/include/X11      \
2015     /opt/GBxpm/include/       \
2016     /opt/GBxpm/X11/include/   \
2017                               \
2018     /usr/dt/include           \
2019     /usr/openwin/include      \
2020                               \
2021     /usr/include/Xm           \
2022                               \
2023     /usr/X11R6/include        \
2024     /usr/X11R6.4/include      \
2025     /usr/X11R5/include        \
2026     /usr/X11R4/include        \
2027                               \
2028     /usr/include/X11R6        \
2029     /usr/include/X11R5        \
2030     /usr/include/X11R4        \
2031                               \
2032     /usr/local/X11R6/include  \
2033     /usr/local/X11R5/include  \
2034     /usr/local/X11R4/include  \
2035                               \
2036     /usr/local/include/X11R6  \
2037     /usr/local/include/X11R5  \
2038     /usr/local/include/X11R4  \
2039                               \
2040     /usr/X11/include          \
2041     /usr/include/X11          \
2042     /usr/local/X11/include    \
2043     /usr/local/include/X11    \
2044                               \
2045     /usr/X386/include         \
2046     /usr/x386/include         \
2047     /usr/XFree86/include/X11  \
2048                               \
2049     X:/XFree86/include        \
2050     X:/XFree86/include/X11    \
2051                               \
2052     /usr/include/gtk          \
2053     /usr/local/include/gtk    \
2054     /usr/include/glib         \
2055     /usr/local/include/glib   \
2056                               \
2057     /usr/include/qt           \
2058     /usr/local/include/qt     \
2059                               \
2060     /usr/local/arm/3.3.2/include     \
2061                               \
2062     /usr/include/windows      \
2063     /usr/include/wine         \
2064     /usr/local/include/wine   \
2065                               \
2066     /usr/unsupported/include  \
2067     /usr/athena/include       \
2068     /usr/local/x11r5/include  \
2069     /usr/lpp/Xamples/include  \
2070                               \
2071     /usr/openwin/share/include"
2072
2073 dnl prepend lib and lib32 for IRIX where the files in these directories should
2074 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2075 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2076 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2077 dnl
2078 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2079 dnl locations or 64 bit compilation failed
2080 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2081
2082 dnl ------------------------------------------------------------------------
2083 dnl Check for libraries
2084 dnl ------------------------------------------------------------------------
2085
2086 dnl flush the cache because checking for libraries below might abort
2087 AC_CACHE_SAVE
2088
2089 dnl check for glibc version
2090 dnl
2091 dnl VZ: I have no idea why had this check been there originally, but now
2092 dnl     we could probably do without it by just always adding _GNU_SOURCE
2093 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2094     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2095         AC_TRY_COMPILE([#include <features.h>],
2096             [
2097                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2098                     #error not glibc2.1
2099                 #endif
2100             ],
2101             [
2102                 wx_cv_lib_glibc21=yes
2103             ],
2104             [
2105                 wx_cv_lib_glibc21=no
2106             ]
2107         )
2108     ])
2109     if test "$wx_cv_lib_glibc21" = "yes"; then
2110         AC_DEFINE(wxHAVE_GLIBC2)
2111     fi
2112 fi
2113
2114 dnl we may need _GNU_SOURCE for 2 things:
2115 dnl
2116 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2117 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2118 dnl  which breaks libtiff compilation, so it is simpler to just define
2119 dnl  _GNU_SOURCE to get everything)
2120 dnl
2121 dnl  2. for Unicode functions
2122 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2123     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2124         AC_DEFINE(_GNU_SOURCE)
2125     fi
2126 fi
2127
2128 dnl ---------------------------------------------------------------------------
2129 dnl Optional libraries
2130 dnl
2131 dnl   --with-<lib>=sys
2132 dnl       looks for system library and fails if not found
2133 dnl
2134 dnl   --with-<lib>
2135 dnl   --with-<lib>=yes
2136 dnl       looks for system library and, if not found, prints a warning,
2137 dnl       falls back to the builtin wx version, and continues configuration
2138 dnl
2139 dnl   --with-<lib>=builtin
2140 dnl       uses builtin wx version without searching for system library
2141 dnl
2142 dnl   --with-<lib>=no
2143 dnl   --without-<lib>
2144 dnl       do not use library (neither system nor builtin wx version)
2145 dnl
2146 dnl ---------------------------------------------------------------------------
2147
2148 dnl ------------------------------------------------------------------------
2149 dnl Check for regex libraries
2150 dnl ------------------------------------------------------------------------
2151
2152 if test "$wxUSE_REGEX" != "no"; then
2153     AC_DEFINE(wxUSE_REGEX)
2154
2155     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2156         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2157         wxUSE_REGEX=builtin
2158     fi
2159
2160     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2161         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2162         dnl on some old systems it may be in libregex - check for it too?
2163         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2164
2165         if test "x$ac_cv_func_regcomp" != "xyes"; then
2166             if test "$wxUSE_REGEX" = "sys" ; then
2167                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2168             else
2169                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2170                 wxUSE_REGEX=builtin
2171             fi
2172         else
2173             dnl we are using the system library
2174             wxUSE_REGEX=sys
2175             dnl only the built-in supports advanced REs
2176             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2177         fi
2178     fi
2179 fi
2180
2181 dnl ------------------------------------------------------------------------
2182 dnl Check for zlib compression library
2183 dnl ------------------------------------------------------------------------
2184
2185 ZLIB_LINK=
2186 if test "$wxUSE_ZLIB" != "no" ; then
2187     AC_DEFINE(wxUSE_ZLIB)
2188
2189     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2190         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2191         dnl should still use it because hopefully (can someone confirm this?)
2192         dnl Apple did fix the security problem in it and not using the system
2193         dnl library results in a whole bunch of warnings when linking with
2194         dnl Carbon framework
2195         if test "$USE_DARWIN" = 1; then
2196             system_zlib_h_ok="yes"
2197         else
2198             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2199             dnl known to not work) and although I don't know which is
2200             dnl the minimal required version it's safer to test for 1.1.4 as
2201             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2202             dnl has anything more ancient (1.1.3 was released in July 1998)
2203             dnl anyhow
2204             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2205                 [AC_TRY_RUN(
2206                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2207                     [
2208                         #include <zlib.h>
2209                         #include <stdio.h>
2210
2211                         int main()
2212                         {
2213                             FILE *f=fopen("conftestval", "w");
2214                             if (!f) exit(1);
2215                             fprintf(f, "%s",
2216                                     ZLIB_VERSION[0] == '1' &&
2217                                     (ZLIB_VERSION[2] > '1' ||
2218                                     (ZLIB_VERSION[2] == '1' &&
2219                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2220                             exit(0);
2221                         }
2222                     ],
2223                     ac_cv_header_zlib_h=`cat conftestval`,
2224                     ac_cv_header_zlib_h=no,
2225                     dnl cross-compiling: don't have an answer, try later
2226                     unset ac_cv_header_zlib_h
2227                 )]
2228             )
2229             dnl If the test above did not come up with a value (e.g. cross
2230             dnl compiling) then this should give a definitive answer
2231             AC_CHECK_HEADER(zlib.h)
2232
2233             system_zlib_h_ok=$ac_cv_header_zlib_h
2234         fi
2235
2236         if test "$system_zlib_h_ok" = "yes"; then
2237             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2238         fi
2239
2240         if test "x$ZLIB_LINK" = "x" ; then
2241             if test "$wxUSE_ZLIB" = "sys" ; then
2242                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2243             else
2244                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2245                 wxUSE_ZLIB=builtin
2246             fi
2247         else
2248             dnl we are using the system library
2249             wxUSE_ZLIB=sys
2250         fi
2251     fi
2252 fi
2253
2254 dnl ------------------------------------------------------------------------
2255 dnl Check for png library
2256 dnl ------------------------------------------------------------------------
2257
2258 PNG_LINK=
2259 if test "$wxUSE_LIBPNG" != "no" ; then
2260     AC_DEFINE(wxUSE_LIBPNG)
2261
2262     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2263         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2264         wxUSE_LIBPNG=sys
2265     fi
2266
2267     dnl for the check below to have a chance to succeed, we must already have
2268     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2269     dnl doesn't depend on zlib)
2270     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2271         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2272         wxUSE_LIBPNG=builtin
2273     fi
2274
2275     if test "$wxUSE_MGL" != 1 ; then
2276         dnl Don't check for libpng when building wxMGL, libmgl contains it
2277         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2278             dnl libpng version 0.9 is known to not work, if an even newer
2279             dnl version is required, just bump it up in the test below
2280             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2281                 [AC_TRY_RUN(
2282                     dnl png.h defines PNG_LIBPNG_VER=number
2283                     [
2284                         #include <png.h>
2285                         #include <stdio.h>
2286
2287                         int main()
2288                         {
2289                             FILE *f=fopen("conftestval", "w");
2290                             if (!f) exit(1);
2291                             fprintf(f, "%s",
2292                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2293                             exit(0);
2294                         }
2295                     ],
2296                     ac_cv_header_png_h=`cat conftestval`,
2297                     ac_cv_header_png_h=no,
2298                     dnl cross-compiling: test (later) if we have any png.h
2299                     unset ac_cv_header_png_h
2300                 )]
2301             )
2302             AC_CHECK_HEADER(png.h)
2303
2304             if test "$ac_cv_header_png_h" = "yes"; then
2305                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2306             fi
2307
2308             if test "x$PNG_LINK" = "x" ; then
2309                 if test "$wxUSE_LIBPNG" = "sys" ; then
2310                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2311                 else
2312                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2313                     wxUSE_LIBPNG=builtin
2314                 fi
2315             else
2316                 dnl we are using the system library
2317                 wxUSE_LIBPNG=sys
2318             fi
2319         fi
2320     fi
2321
2322     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2323 fi
2324
2325 dnl ------------------------------------------------------------------------
2326 dnl Check for jpeg library
2327 dnl ------------------------------------------------------------------------
2328
2329 JPEG_LINK=
2330 if test "$wxUSE_LIBJPEG" != "no" ; then
2331     AC_DEFINE(wxUSE_LIBJPEG)
2332
2333     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2334         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2335         wxUSE_LIBJPEG=sys
2336     fi
2337
2338     if test "$wxUSE_MGL" != 1 ; then
2339         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2340         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2341             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2342             dnl HAVE_STDLIB_H which are already defined and this provokes
2343             dnl a compiler warning which configure considers as an error...
2344             AC_MSG_CHECKING(for jpeglib.h)
2345             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2346                 AC_TRY_COMPILE(
2347                     [
2348                         #undef HAVE_STDLIB_H
2349                         #include <stdio.h>
2350                         #include <jpeglib.h>
2351                     ],
2352                     [
2353                     ],
2354                     ac_cv_header_jpeglib_h=yes,
2355                     ac_cv_header_jpeglib_h=no
2356                 )
2357             )
2358             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2359
2360             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2361                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2362             fi
2363
2364             if test "x$JPEG_LINK" = "x" ; then
2365                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2366                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2367                 else
2368                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2369                     wxUSE_LIBJPEG=builtin
2370                 fi
2371             else
2372                 dnl we are using the system library
2373                 wxUSE_LIBJPEG=sys
2374             fi
2375         fi
2376     fi
2377 fi
2378
2379 dnl ------------------------------------------------------------------------
2380 dnl Check for tiff library
2381 dnl ------------------------------------------------------------------------
2382
2383 TIFF_LINK=
2384 TIFF_PREREQ_LINKS=-lm
2385 if test "$wxUSE_LIBTIFF" != "no" ; then
2386     AC_DEFINE(wxUSE_LIBTIFF)
2387
2388     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2389         dnl libtiff may depend on libjpeg and libz so use them in the test
2390         dnl below or it would fail
2391         if test "$wxUSE_LIBJPEG" = "sys"; then
2392             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2393         fi
2394         if test "$wxUSE_ZLIB" = "sys"; then
2395             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2396         fi
2397         AC_CHECK_HEADER(tiffio.h,
2398                         [
2399                             AC_CHECK_LIB(tiff, TIFFError,
2400                                          TIFF_LINK=" -ltiff",
2401                                          ,
2402                                          $TIFF_PREREQ_LINKS)
2403                         ]
2404                        )
2405
2406         if test "x$TIFF_LINK" = "x" ; then
2407             if test "$wxUSE_LIBTIFF" = "sys" ; then
2408                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2409             else
2410                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2411                 wxUSE_LIBTIFF=builtin
2412             fi
2413         else
2414             dnl we are using the system library
2415             wxUSE_LIBTIFF=sys
2416         fi
2417     fi
2418 fi
2419
2420 dnl ------------------------------------------------------------------------
2421 dnl Check for expat libraries
2422 dnl ------------------------------------------------------------------------
2423
2424 if test "$wxUSE_EXPAT" != "no"; then
2425     wxUSE_XML=yes
2426     AC_DEFINE(wxUSE_EXPAT)
2427     AC_DEFINE(wxUSE_XML)
2428
2429     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2430         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2431         if test "x$found_expat_h" = "x1"; then
2432             dnl Expat 1.95.6 comes with broken expat.h:
2433             AC_CACHE_CHECK([if expat.h is valid C++ header],
2434                 wx_cv_expat_is_not_broken,
2435                 [
2436                 AC_LANG_SAVE
2437                 AC_LANG_CPLUSPLUS
2438                 AC_TRY_COMPILE([#include <expat.h>],[],
2439                     wx_cv_expat_is_not_broken=yes,
2440                     wx_cv_expat_is_not_broken=no
2441                 )
2442                 AC_LANG_RESTORE
2443                 ]
2444             )
2445             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2446                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2447             fi
2448         fi
2449         if test "x$EXPAT_LINK" = "x" ; then
2450             if test "$wxUSE_EXPAT" = "sys" ; then
2451                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2452             else
2453                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2454                 wxUSE_EXPAT=builtin
2455             fi
2456         else
2457             dnl we are using the system library
2458             wxUSE_EXPAT=sys
2459         fi
2460     fi
2461     if test "$wxUSE_EXPAT" = "builtin" ; then
2462         dnl Expat needs this:
2463         AC_CONFIG_SUBDIRS([src/expat])
2464     fi
2465 fi
2466
2467
2468 dnl ------------------------------------------------------------------------
2469 dnl Check for libmspack
2470 dnl ------------------------------------------------------------------------
2471
2472 if test "$wxUSE_LIBMSPACK" != "no"; then
2473     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2474     if test "x$found_mspack_h" = "x1"; then
2475         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2476                      MSPACK_LINK=" -lmspack")
2477     fi
2478     if test "x$MSPACK_LINK" = "x" ; then
2479         wxUSE_LIBMSPACK=no
2480     fi
2481 fi
2482
2483 if test "$wxUSE_LIBMSPACK" != "no"; then
2484     AC_DEFINE(wxUSE_LIBMSPACK)
2485 fi
2486
2487
2488 dnl ----------------------------------------------------------------
2489 dnl search for toolkit (widget sets)
2490 dnl ----------------------------------------------------------------
2491
2492 AFMINSTALL=
2493 WIN32INSTALL=
2494
2495 TOOLKIT=
2496 TOOLKIT_INCLUDE=
2497 WIDGET_SET=
2498
2499 dnl are we building for a win32 target environment?
2500 dnl If so, setup common stuff needed for both GUI and Base libs.
2501 if test "$USE_WIN32" = 1 ; then
2502     AC_CHECK_HEADERS(w32api.h)
2503     AC_CHECK_HEADER(windows.h, [],
2504     [
2505         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2506     ])
2507
2508     dnl --- FIXME: This is still a somewhat random list of libs,
2509     dnl ---        some of them should probably be included conditionally.
2510     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2511
2512     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2513         LIBS="$LIBS -loleacc"
2514     fi
2515
2516     case "${host}" in
2517         *-*-cygwin* )
2518             dnl Cygwin doesn't include these by default
2519             LIBS="$LIBS -lkernel32 -luser32"
2520             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2521     esac
2522
2523     dnl add extra odbc libs if we have compiled in odbc
2524     if test "$wxUSE_ODBC" = "sys" ; then
2525         wxUSE_ODBC = "yes"
2526     fi
2527     if test "$wxUSE_ODBC" = "yes" ; then
2528         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2529         AC_DEFINE(wxUSE_ODBC)
2530     fi
2531     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2532
2533     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2534     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2535
2536     dnl install Win32-specific files in "make install"
2537     WIN32INSTALL=win32install
2538 fi
2539
2540 if test "$wxUSE_GUI" = "yes"; then
2541     USE_GUI=1
2542
2543     GUI_TK_LIBRARY=
2544
2545     WXGTK12=
2546     WXGTK127=
2547     WXGTK20=
2548     WXGPE=
2549
2550     if test "$wxUSE_COCOA" = 1 ; then
2551         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2552             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2553             wxUSE_PRINTING_ARCHITECTURE=no
2554         fi
2555         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2556             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2557             wxUSE_DRAG_AND_DROP=no
2558         fi
2559         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2560             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2561             wxUSE_DRAGIMAGE=no
2562         fi
2563     fi
2564
2565     if test "$wxUSE_MSW" = 1 ; then
2566         TOOLKIT=MSW
2567         GUIDIST=MSW_DIST
2568
2569         dnl -mwindows causes a heap of other default gui libs to be linked in.
2570         case "${host}" in
2571             *-*-mingw32* )
2572                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2573         esac
2574     fi
2575
2576     if test "$wxUSE_GTK" = 1; then
2577         AC_MSG_CHECKING([for GTK+ version])
2578
2579         gtk_version_cached=1
2580         AC_CACHE_VAL(wx_cv_lib_gtk,
2581             [
2582                 dnl stupid GTK+ AM macros produce their own messages, so we
2583                 dnl have to pass to the next line
2584                 gtk_version_cached=0
2585                 AC_MSG_RESULT()
2586
2587                 dnl we must link against lgthread unless the user
2588                 dnl used --disable-threads
2589                 GTK_MODULES=
2590                 if test "$wxUSE_THREADS" = "yes"; then
2591                     GTK_MODULES=gthread
2592                 fi
2593
2594                 dnl GTK+2 is currently the default
2595                 if test "x$wxUSE_GTK1" != "xyes" -a "x$wxUSE_GTK2" != "xyes"; then
2596                     wxUSE_GTK2=yes
2597                 fi
2598
2599                 dnl test for GTK2
2600                 wx_cv_lib_gtk=
2601                 if test "x$wxUSE_GTK2" = "xyes"; then
2602                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2603                 fi
2604
2605                 dnl test for GTK1.x
2606                 if test -z "$wx_cv_lib_gtk" -a "x$wxUSE_GTK1" = "xyes"; then
2607                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2608
2609                     if test -z "$wx_cv_lib_gtk"; then
2610                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2611                     fi
2612                 fi
2613
2614                 if test -z "$wx_cv_lib_gtk"; then
2615                     dnl looks better in AC_MSG_RESULT
2616                     wx_cv_lib_gtk=none
2617                 else
2618                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2619                     dnl subsequent runs
2620                     wx_cv_cflags_gtk=$GTK_CFLAGS
2621                     wx_cv_libs_gtk=$GTK_LIBS
2622                 fi
2623             ]
2624         )
2625
2626         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2627         dnl enough
2628         if test "$gtk_version_cached" = 1; then
2629             AC_MSG_RESULT($wx_cv_lib_gtk)
2630         fi
2631
2632         case "$wx_cv_lib_gtk" in
2633             2.0)    WXGTK20=1
2634                     TOOLKIT_VERSION=2
2635                     ;;
2636             1.2.7)  WXGTK127=1
2637                     WXGTK12=1
2638                     ;;
2639             1.2.3)  WXGTK12=1
2640                     ;;
2641             *)      AC_MSG_ERROR([
2642 The development files for GTK+ were not found. For GTK+ 2, please
2643 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2644 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2645 and that the version is 1.2.3 or above. Also check that the
2646 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2647 --libs' are in the LD_LIBRARY_PATH or equivalent.
2648                             ])
2649                     ;;
2650         esac
2651
2652         if test "$WXGTK20" = 1; then
2653             save_CFLAGS="$CFLAGS"
2654             save_LIBS="$LIBS"
2655             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2656             LIBS="$LIBS $wx_cv_lib_gtk"
2657
2658             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2659
2660             dnl test if we have at least GTK+ 2.4:
2661             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2662             AC_TRY_COMPILE([
2663                             #include <gtk/gtk.h>
2664                            ],
2665                            [
2666                             #if !GTK_CHECK_VERSION(2,4,0)
2667                             #error "Not GTK+ 2.4"
2668                             #endif
2669                            ],
2670                            [
2671                             AC_DEFINE(__WXGTK24__)
2672                             AC_MSG_RESULT([yes])
2673                            ],
2674                            [
2675                             AC_MSG_RESULT([no])
2676                            ])
2677
2678             CFLAGS="$save_CFLAGS"
2679             LIBS="$save_LIBS"
2680         else
2681             if test "$wxUSE_UNICODE" = "yes"; then
2682                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2683                 wxUSE_UNICODE=no
2684             fi
2685         fi
2686
2687         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2688         dnl have it but we do the check for the others)
2689         if test "$USE_DARWIN" != 1; then
2690             AC_CHECK_FUNCS(poll)
2691         fi
2692
2693         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2694         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2695
2696         AFMINSTALL=afminstall
2697         TOOLKIT=GTK
2698         GUIDIST=GTK_DIST
2699
2700         dnl test for XIM support in libgdk
2701         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2702
2703
2704         dnl test for external libxpm if we're configured to use it
2705         if test "$wxUSE_GPE" = "yes"; then
2706             AC_MSG_CHECKING(for gpewidget library)
2707             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2708             if test "$ac_find_libraries" != "" ; then
2709                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2710                 dnl -lgpewidget must be before all GTK libs and
2711                 dnl we guess its path from the prefix
2712                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2713                 WXGPE=1
2714                 AC_MSG_RESULT(found at $ac_find_libraries)
2715             else
2716                 AC_MSG_RESULT(not found)
2717             fi
2718
2719             dnl AC_MSG_CHECKING(for gpe library)
2720             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2721             dnl if test "$ac_find_libraries" != "" ; then
2722             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2723             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2724             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2725             dnl else
2726             dnl     AC_MSG_RESULT(not found)
2727             dnl fi
2728         fi
2729     fi
2730
2731     if test "$wxUSE_MGL" = 1; then
2732        AC_MSG_CHECKING(for SciTech MGL library)
2733         if test "x$MGL_ROOT" = x ; then
2734             AC_MSG_RESULT(not found)
2735             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2736         else
2737             AC_MSG_RESULT($MGL_ROOT)
2738         fi
2739
2740         AC_MSG_CHECKING(for libmgl location)
2741         dnl Find MGL library that we want
2742         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2743         dnl             and for non-x86 versions
2744         case "${host}" in
2745             *-*-linux* )
2746               dnl glibc.so, glibc are for older versions of MGL,
2747               dnl x86/a, x86/so are used by >= 5.0 R11
2748               if test "x$wxUSE_SHARED" = xyes ; then
2749                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2750               else
2751                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2752               fi
2753               ;;
2754             *-pc-msdosdjgpp )
2755               mgl_os_candidates="dos32/dj2"
2756               ;;
2757             *)
2758               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2759         esac
2760
2761         mgl_lib_type=""
2762         mgl_os=""
2763
2764         for mgl_os_i in $mgl_os_candidates ; do
2765             if test "x$mgl_os" = x ; then
2766                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2767                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2768                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2769                         mgl_lib_type=debug
2770                         mgl_os=$mgl_os_i
2771                     fi
2772                 fi
2773                 if test "x$mgl_lib_type" = x ; then
2774                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2775                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2776                         mgl_lib_type=release
2777                         mgl_os=$mgl_os_i
2778                     fi
2779                 fi
2780             fi
2781         done
2782
2783         if test "x$mgl_os" = x ; then
2784             AC_MSG_RESULT(not found)
2785             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2786         fi
2787         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2788
2789         wxUSE_UNIVERSAL="yes"
2790
2791         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2792         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2793
2794         AFMINSTALL=afminstall
2795         TOOLKIT=MGL
2796         GUIDIST=MGL_DIST
2797     fi
2798
2799     if test "$wxUSE_MICROWIN" = 1; then
2800         AC_MSG_CHECKING(for MicroWindows)
2801         if test "x$MICROWINDOWS" = x ; then
2802             AC_MSG_RESULT(not found)
2803             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2804         else
2805             AC_MSG_RESULT($MICROWINDOWS)
2806         fi
2807
2808         if test -f $MICROWINDOWS/lib/libmwin.a; then
2809             AC_MSG_RESULT(MicroWindows' libraries found.)
2810         else
2811             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2812         fi
2813
2814         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2815         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2816
2817         wxUSE_UNIVERSAL="yes"
2818
2819         AFMINSTALL=afminstall
2820         TOOLKIT=MICROWIN
2821         GUIDIST=MICROWIN_DIST
2822
2823         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2824     fi
2825
2826     dnl common part of X11 and Motif port checks
2827     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2828         dnl use standard macros to check for X headers/libs, this brings
2829         dnl support for the standard configure options --x-includes,
2830         dnl --x-libraries and --no-x
2831         AC_PATH_XTRA
2832
2833         if test "$no_x" = "yes"; then
2834           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2835         fi
2836
2837         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2838         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2839         dnl this junk out
2840         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2841         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2842         AFMINSTALL=afminstall
2843         COMPILED_X_PROGRAM=0
2844
2845     fi
2846
2847     if test "$wxUSE_X11" = 1; then
2848         if test "$wxUSE_NANOX" = "yes"; then
2849             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2850             if test "x$MICROWIN" = x ; then
2851                 AC_MSG_RESULT(not found)
2852                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2853             else
2854                 AC_MSG_RESULT($MICROWIN)
2855                 AC_DEFINE(wxUSE_NANOX)
2856             fi
2857         fi
2858
2859         if test "$wxUSE_UNICODE" = "yes"; then
2860                 PKG_CHECK_MODULES(PANGOX, pangox,
2861                     [
2862                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2863                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2864                     ],
2865                     [
2866                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2867                     ]
2868                 )
2869                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2870                     [
2871                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2872                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2873                     ],
2874                     [
2875                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2876                         wxUSE_PRINTING_ARCHITECTURE="no"
2877                     ]
2878                 )
2879                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2880                     [
2881                         AC_DEFINE(HAVE_PANGO_XFT)
2882                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2883                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2884                     ],
2885                     [
2886                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2887                     ]
2888                 )
2889                 save_CFLAGS="$CFLAGS"
2890                 save_LIBS="$LIBS"
2891                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2892                 LIBS="$LIBS $PANGOX_LIBS"
2893                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2894                 CFLAGS="$save_CFLAGS"
2895                 LIBS="$save_LIBS"
2896         fi
2897
2898         wxUSE_UNIVERSAL="yes"
2899
2900         if test "$wxUSE_NANOX" = "yes"; then
2901             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2902             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2903             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2904         else
2905             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2906         fi
2907
2908         TOOLKIT=X11
2909         GUIDIST=X11_DIST
2910     fi
2911
2912     if test "$wxUSE_MOTIF" = 1; then
2913         if test "$wxUSE_UNICODE" = "yes"; then
2914             AC_MSG_ERROR([Unicode configuration not supported with Motif])
2915         fi
2916
2917         AC_MSG_CHECKING(for Motif/Lesstif headers)
2918         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2919         if test "$ac_find_includes" != "" ; then
2920             AC_MSG_RESULT(found in $ac_find_includes)
2921             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2922             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2923         else
2924             AC_TRY_COMPILE(
2925                 [
2926                     #include <Xm/Xm.h>
2927                 ],
2928                 [
2929                     int version;
2930                     version = xmUseVersion;
2931                 ],
2932                 [
2933                     AC_MSG_RESULT(found in default search path)
2934                     COMPILED_X_PROGRAM=1
2935                 ],
2936                 [
2937                     AC_MSG_RESULT(no)
2938                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2939                 ]
2940             )
2941         fi
2942
2943         if test "$COMPILED_X_PROGRAM" = 0; then
2944             AC_MSG_CHECKING(for Motif/Lesstif library)
2945             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2946             if test "$ac_find_libraries" != "" ; then
2947                 AC_MSG_RESULT(found at $ac_find_libraries)
2948
2949                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2950                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2951             else
2952                 dnl it might happen that we found headers in one of the
2953                 dnl standard paths but the libs are elsewhere - we do need to
2954                 dnl try to compile a sample program then here
2955                 save_CFLAGS=$CFLAGS
2956                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2957
2958                 AC_TRY_COMPILE(
2959                     [
2960                         #include <Xm/Xm.h>
2961                     ],
2962                     [
2963                         int version;
2964                         version = xmUseVersion;
2965                     ],
2966                     [
2967                         AC_MSG_RESULT(found in default search path)
2968                         COMPILED_X_PROGRAM=1
2969                     ],
2970                     [
2971                         AC_MSG_RESULT(no)
2972                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2973                     ]
2974                 )
2975
2976                 CFLAGS=$save_CFLAGS
2977             fi
2978         fi
2979
2980         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2981         libp_link=""
2982         libsm_ice_link=""
2983         libs_found=0
2984         for libp in "" " -lXp"; do
2985             if test "$libs_found" = "0"; then
2986                 for libsm_ice in "" " -lSM -lICE"; do
2987                     if test "$libs_found" = "0"; then
2988                         save_LIBS="$LIBS"
2989                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2990                         save_CFLAGS=$CFLAGS
2991                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2992
2993                         AC_TRY_LINK(
2994                             [
2995                                 #include <Xm/Xm.h>
2996                                 #include <Xm/List.h>
2997                             ],
2998                             [
2999                                 XmString string = NULL;
3000                                 Widget w = NULL;
3001                                 int position = 0;
3002                                 XmListAddItem(w, string, position);
3003                             ],
3004                             [
3005                                 libp_link="$libp"
3006                                 libsm_ice_link="$libsm_ice"
3007                                 AC_MSG_RESULT(
3008                                     [need${libp_link}${libsm_ice_link}])
3009                                 libs_found=1
3010                             ], []
3011                         )
3012
3013                         LIBS="$save_LIBS"
3014                         CFLAGS=$save_CFLAGS
3015                     fi
3016                 done
3017             fi
3018         done
3019
3020         if test "$libs_found" = "0"; then
3021             AC_MSG_RESULT([can't find the right libraries])
3022             AC_MSG_ERROR([can't link a simple motif program])
3023         fi
3024
3025         save_CFLAGS=$CFLAGS
3026         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3027         AC_MSG_CHECKING([for Motif 2])
3028         AC_TRY_COMPILE([
3029                         #include <Xm/Xm.h>
3030                        ],
3031                        [
3032                         #if XmVersion < 2000
3033                         #error "Not Motif 2"
3034                         #endif
3035                        ],
3036                        [
3037                         AC_DEFINE(__WXMOTIF20__,1)
3038                         AC_MSG_RESULT([found])
3039                        ],
3040                        [
3041                         AC_DEFINE(__WXMOTIF20__,0)
3042                         AC_MSG_RESULT([not found])
3043                        ])
3044         CFLAGS=$save_CFLAGS
3045
3046         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3047         TOOLKIT=MOTIF
3048         GUIDIST=MOTIF_DIST
3049     fi
3050
3051     dnl more tests common to X11 and Motif:
3052     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3053         dnl test for external libxpm if we're configured to use it
3054         if test "$wxUSE_LIBXPM" = "sys"; then
3055             AC_MSG_CHECKING(for Xpm library)
3056             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3057             if test "$ac_find_libraries" != "" ; then
3058                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3059                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3060                 AC_MSG_RESULT(found at $ac_find_libraries)
3061
3062                 AC_CACHE_CHECK([for X11/xpm.h],
3063                     wx_cv_x11_xpm_h,
3064                     [
3065                         save_CFLAGS=$CFLAGS
3066                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3067
3068                         AC_TRY_COMPILE(
3069                             [
3070                                 #include <X11/xpm.h>
3071                             ],
3072                             [
3073                                 int version;
3074                                 version = XpmLibraryVersion();
3075                             ],
3076                             wx_cv_x11_xpm_h=yes,
3077                             wx_cv_x11_xpm_h=no
3078                         )
3079
3080                         CFLAGS=$save_CFLAGS
3081                     ]
3082                 )
3083
3084                 if test $wx_cv_x11_xpm_h = "yes"; then
3085                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3086                     AC_DEFINE(wxHAVE_LIB_XPM)
3087                 else
3088                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3089                 fi
3090             fi
3091
3092         fi
3093
3094         dnl XShapeQueryExtension checks: first the library, then prototype
3095         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3096                      [
3097                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3098                       wxHAVE_XEXT_LIB=1
3099                      ],
3100                      [], [$GUI_TK_LIBRARY -lX11])
3101
3102         if test "$wxHAVE_XEXT_LIB" = 1; then
3103             save_CFLAGS="$CFLAGS"
3104             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3105
3106             AC_MSG_CHECKING([for X11/extensions/shape.h])
3107             AC_TRY_COMPILE([
3108                             #include <X11/Xlib.h>
3109                             #include <X11/extensions/shape.h>
3110                            ],
3111                            [
3112                             int dummy1, dummy2;
3113                             XShapeQueryExtension((Display*)NULL,
3114                                                  (int*)NULL, (int*)NULL);
3115                            ],
3116                            [
3117                             AC_DEFINE(HAVE_XSHAPE)
3118                             AC_MSG_RESULT([found])
3119                            ],
3120                            [
3121                             AC_MSG_RESULT([not found])
3122                            ])
3123             CFLAGS="$save_CFLAGS"
3124
3125         fi
3126     fi
3127
3128     if test "$wxUSE_MAC" = 1; then
3129         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3130         if test "$GCC" = yes; then
3131             AC_MSG_RESULT([gcc])
3132             CPPFLAGS_PASCAL="-fpascal-strings"
3133         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3134             AC_MSG_RESULT([xlc])
3135             CPPFLAGS_PASCAL="-qmacpstr"
3136         else
3137             AC_MSG_RESULT([none])
3138         fi
3139
3140         if test "x$wxUSE_UNIX" = "xyes"; then
3141             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3142         else
3143             dnl platform.h needs TARGET_CARBON before setup.h
3144             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3145         fi
3146
3147         TOOLKIT=MAC
3148         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3149         GUIDIST=MACX_DIST
3150         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3151         dnl are different, so they need different names:
3152         WXBASEPORT="_carbon"
3153     fi
3154
3155     if test "$wxUSE_COCOA" = 1; then
3156         TOOLKIT=COCOA
3157         GUIDIST=COCOA_DIST
3158     fi
3159
3160     if test "$wxUSE_PM" = 1; then
3161         TOOLKIT=PM
3162         GUIDIST=PM_DIST
3163         AC_CACHE_CHECK([for type SPBCDATA],
3164             wx_cv_spbcdata,
3165             [
3166                 AC_TRY_COMPILE(
3167                     [
3168                         #define INCL_PM
3169                         #include <os2.h>
3170                     ],
3171                     [
3172                         SPBCDATA test;
3173                     ],
3174                     wx_cv_spbcdata=yes,
3175                     wx_cv_spbcdata=no
3176                 )
3177             ]
3178         )
3179
3180         if test $wx_cv_spbcdata = "yes"; then
3181             AC_DEFINE(HAVE_SPBCDATA)
3182         fi
3183     fi
3184
3185     dnl the name of the directory where the files for this toolkit live
3186     if test "$TOOLKIT" = "PM" ; then
3187         TOOLKIT_DIR="os2"
3188     else
3189         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3190     fi
3191
3192     if test "$wxUSE_UNIVERSAL" = "yes"; then
3193         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3194         WIDGET_SET=univ
3195     fi
3196
3197     dnl distribute samples/demos/utils with GUI versions
3198     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3199     DISTDIR="wx\$(TOOLKIT)"
3200 else
3201     USE_GUI=0
3202
3203     dnl this doesn't quite work right for wxBase, but the places
3204     dnl where it is wrong aren't fatal (yet) though.
3205     TOOLKIT_DIR="base"
3206
3207     dnl the sources, their dependenices and the headers
3208     if test "$USE_WIN32" = 1 ; then
3209         dnl yes, the toolkit for wxBase on win32 is actually MSW
3210         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3211         TOOLKIT="MSW"
3212     fi
3213
3214     dnl distribute only wxBase sources/headers
3215     GUIDIST="BASE_DIST"
3216     DISTDIR="wxBase"
3217 fi
3218
3219 dnl ---------------------------------------------------------------------------
3220 dnl Optional libraries included when system library is not used
3221 dnl ---------------------------------------------------------------------------
3222
3223
3224 dnl ----------------------------------------------------------------
3225 dnl iODBC support
3226 dnl ----------------------------------------------------------------
3227
3228 IODBC_C_SRC=""
3229
3230
3231 dnl ODBC is handled seperately for MSW
3232 if test "$TOOLKIT" != "MSW" ; then
3233
3234     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3235         dnl This is not ideal we really ough to use the unixodbc-config
3236         dnl  or iodbc-config if they exist.
3237
3238         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3239         if test "x$found_sql_h" = "x1" ; then
3240             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3241             [
3242                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3243                 [
3244                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3245                 ])
3246             ])
3247         fi
3248         if test "x$ODBC_LINK" = "x" ; then
3249             if test "$wxUSE_ODBC" = "sys" ; then
3250                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3251             else
3252                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3253                 wxUSE_ODBC=builtin
3254             fi
3255         else
3256             dnl we are using the system library
3257             wxUSE_ODBC=sys
3258         fi
3259     fi
3260
3261     if test "$wxUSE_ODBC" = "builtin" ; then
3262         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3263     fi
3264 fi
3265
3266 if test "$wxUSE_ODBC" != "no" ; then
3267     AC_DEFINE(wxUSE_ODBC)
3268     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3269
3270     dnl is this still necessary?
3271     WXODBCFLAG="-D_IODBC_"
3272 fi
3273
3274 dnl ---------------------------------------------------------------------------
3275 dnl wxDisplay Sanity checks
3276 dnl ---------------------------------------------------------------------------
3277
3278 if test "$wxUSE_DISPLAY" = "yes"; then
3279 dnl ---------------------------------------------------------------------------
3280 dnl Xinerama (for unix ) - Brian Victor
3281 dnl ---------------------------------------------------------------------------
3282     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3283         AC_MSG_CHECKING([for Xinerama])
3284         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3285         if test "$ac_find_libraries" != "" ; then
3286             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3287             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3288                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3289             fi
3290             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3291             AC_MSG_RESULT([yes])
3292
3293             AC_MSG_CHECKING([for Xxf86vm extension])
3294             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3295             if test "$ac_find_libraries" != "" ; then
3296                 AC_MSG_RESULT([yes])
3297                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3298                                  [
3299                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3300                                  ],
3301                                  [],
3302                                  [
3303                                       #if HAVE_X11_XLIB_H
3304                                         #include <X11/Xlib.h>
3305                                       #endif
3306                                  ])
3307             else
3308                 AC_MSG_RESULT([no])
3309             fi
3310
3311         else
3312             AC_MSG_RESULT([no])
3313             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3314             wxUSE_DISPLAY="no"
3315         fi
3316     elif test "$wxUSE_MSW" = 1; then
3317 dnl ---------------------------------------------------------------------------
3318 dnl DirectDraw  / Multimon for MSW
3319 dnl ---------------------------------------------------------------------------
3320         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3321             [
3322                 wxUSE_DISPLAY="no"
3323                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3324             ],
3325             [#include <windows.h>])
3326     fi
3327 fi
3328
3329 dnl ---------------------------------------------------------------------------
3330 dnl OpenGL libraries
3331 dnl ---------------------------------------------------------------------------
3332
3333 USE_OPENGL=0
3334 if test "$wxUSE_OPENGL" = "yes"; then
3335     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3336         OPENGL_LIBS="-framework OpenGL -framework AGL"
3337     elif test "$wxUSE_MSW" = 1; then
3338         OPENGL_LIBS="-lopengl32 -lglu32"
3339     else
3340         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3341         dnl GL/gl.h on Mac OS X where it is located in
3342         dnl /usr/X11R6/include/GL/gl.h:
3343
3344         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3345         if test "$ac_find_includes" != "" ; then
3346             AC_MSG_RESULT(found in $ac_find_includes)
3347             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3348             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3349         fi
3350
3351         AC_CHECK_HEADER(GL/gl.h,
3352             [
3353                 found_gl=0
3354
3355                 AC_MSG_CHECKING([for -lGL])
3356                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3357                 if test "$ac_find_libraries" != "" ; then
3358                     AC_MSG_RESULT([yes])
3359
3360                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3361                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3362                         LDFLAGS_GL="$ac_path_to_link"
3363                     fi
3364
3365                     dnl don't suppose that libGL and libGLU are always in the
3366                     dnl same directory -- this is not true for some common
3367                     dnl distributions
3368                     AC_MSG_CHECKING([for -lGLU])
3369                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3370                     if test "$ac_find_libraries" != "" ; then
3371                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3372                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3373                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3374                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3375                         fi
3376
3377                         found_gl=1
3378                         OPENGL_LIBS="-lGL -lGLU"
3379                         AC_MSG_RESULT([yes])
3380                     else
3381                         AC_MSG_RESULT([no])
3382                     fi
3383                 else
3384                     AC_MSG_RESULT([no])
3385                 fi
3386
3387                 if test "$found_gl" != 1; then
3388                     AC_MSG_CHECKING([for -lMesaGL])
3389                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3390                     if test "$ac_find_libraries" != "" ; then
3391                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3392                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3393                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3394                         AC_MSG_RESULT([yes])
3395                     else
3396                         AC_MSG_RESULT([no])
3397                     fi
3398                 fi
3399             ])
3400
3401         if test "x$OPENGL_LIBS" = "x"; then
3402             dnl it should be an error and not a warning because OpenGL is not on
3403             dnl by default and so if it had been explicitely requested, we
3404             dnl shouldn't just fall back to compiling the library without it
3405             AC_MSG_ERROR(OpenGL libraries not available)
3406         fi
3407     fi
3408
3409     if test "$wxUSE_OPENGL" = "yes"; then
3410         USE_OPENGL=1
3411         AC_DEFINE(wxUSE_OPENGL)
3412         AC_DEFINE(wxUSE_GLCANVAS)
3413         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3414     fi
3415 fi
3416
3417
3418 dnl the symbol which allows conditional compilation for the given toolkit
3419 if test -n "$TOOLKIT" ; then
3420     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3421 fi
3422
3423
3424 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3425
3426 if test "$wxUSE_SHARED" = "yes"; then
3427     case "${host}" in
3428       *-pc-msdosdjgpp )
3429         dnl only static for now
3430         wxUSE_SHARED=no
3431         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3432       ;;
3433     esac
3434 fi
3435
3436 if test "$wxUSE_SHARED" = "yes"; then
3437
3438     dnl use versioned symbols if available on the platform
3439     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3440
3441     case "${host}" in
3442       *-*-linux* | *-*-gnu* )
3443         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3444         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3445         ;;
3446
3447       *-*-solaris2* )
3448         if test "$GCC" = yes ; then
3449             dnl newer versions of gcc need -isystem to compile X headers on
3450             dnl Solaris (which use old style C syntax)
3451             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3452
3453             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3454             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3455             saveLdflags="$LDFLAGS"
3456             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3457             AC_MSG_CHECKING([if the linker accepts -rpath])
3458             AC_TRY_LINK(
3459                 [],[],
3460                 [
3461                     AC_MSG_RESULT([yes])
3462                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3463                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3464                 ],[
3465                     AC_MSG_RESULT([no])
3466                     AC_MSG_CHECKING([if the linker accepts -R])
3467                     LDFLAGS="$saveLdflags -Wl,-R,/"
3468                     AC_TRY_LINK(
3469                         [],[],
3470                         [
3471                             AC_MSG_RESULT([yes])
3472                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3473                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3474                         ],[
3475                             AC_MSG_RESULT([no])
3476                         ])
3477                 ])
3478             LDFLAGS="$saveLdflags"
3479         else
3480             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3481             WXCONFIG_RPATH="-R\$libdir"
3482         fi
3483       ;;
3484
3485       powerpc-*-darwin* )
3486         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3487         cat <<EOF >change-install-names
3488 #!/bin/sh
3489 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3490 inst_cmd="install_name_tool "
3491 for i in \${libnames} ; do
3492     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3493 done
3494 \${inst_cmd} \${3}
3495 EOF
3496         chmod +x change-install-names
3497       ;;
3498
3499       *-*-cygwin* | *-*-mingw32* )
3500         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3501         ;;
3502
3503       *-*-hpux* )
3504         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3505         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3506         ;;
3507
3508     esac
3509
3510     if test $wxUSE_RPATH = "no"; then
3511         SAMPLES_RPATH_FLAG=''
3512         SAMPLES_RPATH_POSTLINK=''
3513         WXCONFIG_RPATH=''
3514     fi
3515
3516     SHARED=1
3517
3518 else
3519
3520     config_linkage_component="-static"
3521     SHARED=0
3522
3523 fi
3524
3525
3526 UNICODE=0
3527 lib_unicode_suffix=
3528 WX_CHARTYPE="ansi"
3529 if test "$wxUSE_UNICODE" = "yes"; then
3530     lib_unicode_suffix=u
3531     WX_CHARTYPE="unicode"
3532     UNICODE=1
3533 fi
3534
3535 lib_debug_suffix=
3536 WX_DEBUGTYPE="release"
3537 DEBUG_FLAG=0
3538 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3539     lib_debug_suffix=d
3540     WX_DEBUGTYPE="debug"
3541     DEBUG_FLAG=1
3542 fi
3543
3544 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3545 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3546
3547 DEBUG_INFO=0
3548 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3549     DEBUG_INFO=1
3550 fi
3551
3552 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3553
3554 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3555
3556 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3557
3558 if test "$cross_compiling" = "yes"; then
3559     HOST_SUFFIX="-$host_alias"
3560     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3561     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3562 fi
3563
3564 dnl library link name
3565 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3566 dnl If we ever need to do that, we won't need to keep these.
3567 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3568 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3569
3570
3571
3572 if test "$wxUSE_COCOA" = 1; then
3573     AC_LANG_SAVE
3574     AC_WX_LANG_OBJECTIVEC
3575 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3576 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3577 dnl Point but only if MacTypes.h was not included first.  Of course,
3578 dnl if MacTypes.h is included later then you're screwed when it
3579 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3580 dnl to not typedef Point and thus fix the problem.
3581     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3582     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3583 #include <CoreFoundation/CoreFoundation.h>
3584         ],[],
3585         [AC_MSG_RESULT([no])],
3586         [AC_MSG_RESULT([yes])
3587         AC_MSG_CHECKING([if defining __Point__ will fix it])
3588         AC_TRY_COMPILE([#define __Point__ 1
3589 #include <AppKit/NSEvent.h>
3590 #include <CoreFoundation/CoreFoundation.h>
3591             ],[],
3592             [AC_MSG_RESULT([yes])
3593             AC_DEFINE(__Point__)
3594             ],
3595             [AC_MSG_FAILURE([no])]
3596         )]
3597     )
3598     AC_LANG_RESTORE
3599 fi
3600
3601 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3602     dnl base name of the resource file for wxMac must be the same
3603     dnl as library installation base name (-install_name)
3604     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3605     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3606
3607     dnl add the resources target for wxMac
3608     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3609
3610     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3611     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3612     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3613
3614     MACSETFILE="\$(SETFILE)"
3615
3616     dnl resources are bundled both with shared library and applications
3617     dnl since the carb resource *must* be included in the application
3618     if test "$wxUSE_MAC" = 1; then
3619         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3620
3621         dnl this command is used to implement `wx-config --rezflags` and it is
3622         dnl eval'd there so escape any metacharacters inside
3623         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3624     else
3625         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3626         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3627     fi
3628 else
3629     dnl default value is to (silently) do nothing in the makefile
3630     MACSETFILE="@true"
3631     MACRESWXCONFIG="@true"
3632
3633     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3634     if test "$wxUSE_PM" = 1; then
3635         MACRESCOMP="emxbind -ep"
3636     else
3637         MACRESCOMP="@true"
3638     fi
3639 fi
3640
3641
3642 dnl ---------------------------------------------------------------------------
3643 dnl Checks for typedefs
3644 dnl ---------------------------------------------------------------------------
3645
3646 dnl   defines mode_t if not already defined
3647 AC_TYPE_MODE_T
3648 dnl   defines off_t if not already defined
3649 AC_TYPE_OFF_T
3650 dnl   defines pid_t if not already defined
3651 AC_TYPE_PID_T
3652 dnl   defines size_t if not already defined
3653 AC_TYPE_SIZE_T
3654 dnl   defines uid_t and gid_t if not already defined
3655 AC_TYPE_UID_T
3656
3657 dnl sets HAVE_SSIZE_T if ssize_t is defined
3658 AC_CHECK_TYPES(ssize_t)
3659
3660 dnl check what exactly size_t is on this machine - this is necessary to avoid
3661 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3662 AC_LANG_SAVE
3663 AC_LANG_CPLUSPLUS
3664 AC_CACHE_CHECK([if size_t is unsigned int],
3665     wx_cv_size_t_is_uint,
3666     [
3667     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3668     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3669     dnl methods in a local class (i.e. class inside a function) declaration
3670     dnl without any objections!!
3671     dnl
3672     dnl hence the hack below: we must have Foo at global scope!
3673     AC_TRY_COMPILE([#include <stddef.h>],
3674         [
3675             return 0; }
3676
3677             struct Foo { void foo(size_t); void foo(unsigned int); };
3678
3679             int bar() {
3680         ],
3681         wx_cv_size_t_is_uint=no,
3682         wx_cv_size_t_is_uint=yes
3683     )
3684     ]
3685 )
3686
3687 if test "$wx_cv_size_t_is_uint" = "yes"; then
3688     AC_DEFINE(wxSIZE_T_IS_UINT)
3689 else
3690     AC_CACHE_CHECK([if size_t is unsigned long],
3691         wx_cv_size_t_is_ulong,
3692         AC_TRY_COMPILE([#include <stddef.h>],
3693             [
3694                 return 0; }
3695
3696                 struct Foo { void foo(size_t); void foo(unsigned long); };
3697
3698                 int bar() {
3699             ],
3700             wx_cv_size_t_is_ulong=no,
3701             wx_cv_size_t_is_ulong=yes
3702         )
3703     )
3704
3705     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3706         AC_DEFINE(wxSIZE_T_IS_ULONG)
3707     fi
3708 fi
3709
3710 AC_LANG_RESTORE
3711
3712 dnl ---------------------------------------------------------------------------
3713 dnl Checks for structures
3714 dnl ---------------------------------------------------------------------------
3715
3716 dnl does passwd struct has the pw_gecos field?
3717 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3718     [
3719         AC_TRY_COMPILE([#include <pwd.h>],
3720              [
3721                 char *p;
3722                 struct passwd *pw;
3723                 p = pw->pw_gecos;
3724              ],
3725              [
3726                 wx_cv_struct_pw_gecos=yes
3727              ],
3728              [
3729                 wx_cv_struct_pw_gecos=no
3730              ]
3731         )
3732     ]
3733 )
3734
3735 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3736     AC_DEFINE(HAVE_PW_GECOS)
3737 fi
3738
3739 dnl ---------------------------------------------------------------------------
3740 dnl Check for functions
3741 dnl ---------------------------------------------------------------------------
3742
3743 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3744 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3745     AC_DEFINE(wxUSE_WCHAR_T)
3746
3747     dnl check for wcslen in all possible places
3748     WCSLEN_FOUND=0
3749     WCHAR_LINK=
3750     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3751
3752     if test "$WCSLEN_FOUND" = 0; then
3753         if test "$TOOLKIT" = "MSW"; then
3754             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3755         else
3756             AC_CHECK_LIB(w, wcslen, [
3757                             WCHAR_LINK=" -lw"
3758                             WCSLEN_FOUND=1
3759                         ])
3760         fi
3761     fi
3762
3763     if test "$WCSLEN_FOUND" = 1; then
3764         AC_DEFINE(HAVE_WCSLEN)
3765     fi
3766
3767     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3768     if test "$USE_HPUX" = 1; then
3769         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3770     fi
3771
3772     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3773     dnl libc versions if possible
3774     AC_CHECK_FUNCS(wcsrtombs)
3775 else
3776     AC_MSG_WARN([Wide character support is unavailable])
3777 fi
3778
3779 dnl *printf() functions sometimes are available in the library but not
3780 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3781 dnl detect this we have to use C++ compiler for testing
3782 AC_LANG_SAVE
3783 AC_LANG_CPLUSPLUS
3784
3785 dnl check for vsnprintf() -- a safe version of vsprintf())
3786 dnl
3787 dnl the trouble here is that on some systems (notable HP-UX) this function is
3788 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3789 dnl stupidly, provides a dummy function declaration inside its extension)
3790 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3791 dnl
3792 dnl so we first check if the function is in the library
3793 AC_CHECK_FUNCS(vsnprintf)
3794
3795 if test "$ac_cv_func_vsnprintf" = "yes"; then
3796     dnl yes it is -- now check if it is in the headers
3797     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3798         [
3799             AC_TRY_COMPILE(
3800                 [
3801                     #include <stdio.h>
3802                     #include <stdarg.h>
3803                 ],
3804                 [
3805                     char *buf;
3806                     va_list ap;
3807                     vsnprintf(buf, 10u, "%s", ap);
3808                 ],
3809                 wx_cv_func_vsnprintf_decl=yes,
3810                 [
3811                     dnl Metrowerks does provide a vsnprintf declaration
3812                     dnl but in C++ mode it's always in std namespace.
3813                     dnl FIXME: Do we have any UNIX C++ compilers that would
3814                     dnl fail this test if using namespace std; was
3815                     dnl simply always included?
3816                     AC_TRY_COMPILE(
3817                         [
3818                             #include <stdio.h>
3819                             #include <stdarg.h>
3820                             using namespace std;
3821                         ],
3822                         [
3823                             char *buf;
3824                             va_list ap;
3825                             vsnprintf(buf, 10u, "%s", ap);
3826                         ],
3827                         wx_cv_func_vsnprintf_decl=yes,
3828                         wx_cv_func_vsnprintf_decl=no
3829                     )
3830                 ]
3831             )
3832         ]
3833     )
3834
3835     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3836         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3837     fi
3838 fi
3839
3840 if test "$wxUSE_UNICODE" = yes; then
3841     dnl also look if we have wide char IO functions
3842     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3843
3844     dnl MinGW has a vswprintf with a different prototype, and
3845     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3846     dnl finds it even if it is not declared in some versions...
3847     AC_MSG_CHECKING([for _vsnwprintf])
3848     AC_TRY_COMPILE([#include <wchar.h>],
3849                    [&_vsnwprintf;],
3850                    [AC_MSG_RESULT([yes])
3851                     AC_DEFINE(HAVE__VSNWPRINTF)],
3852                    [AC_MSG_RESULT([no])]);
3853 fi
3854
3855 AC_LANG_RESTORE
3856
3857
3858
3859 dnl the following tests are for Unix(like) systems only
3860 if test "$TOOLKIT" != "MSW"; then
3861
3862 dnl check for available version of iconv()
3863
3864 AC_LANG_SAVE
3865 AC_LANG_CPLUSPLUS
3866 AM_ICONV
3867 LIBS="$LIBICONV $LIBS"
3868 AC_LANG_RESTORE
3869
3870 dnl check for POSIX signals if we need them
3871 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3872     AC_CHECK_FUNCS(sigaction)
3873
3874     if test "$ac_cv_func_sigaction" = "no"; then
3875         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3876         wxUSE_ON_FATAL_EXCEPTION=no
3877     fi
3878
3879     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3880       AC_LANG_SAVE
3881       AC_LANG_CPLUSPLUS
3882
3883       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3884       [
3885         AC_TRY_COMPILE([#include <signal.h>],
3886                      [
3887                         extern void testSigHandler(int);
3888
3889                         struct sigaction sa;
3890                         sa.sa_handler = testSigHandler;
3891                      ], [
3892                         wx_cv_type_sa_handler=int
3893                      ], [
3894                         wx_cv_type_sa_handler=void
3895                      ])
3896       ])
3897
3898       AC_LANG_RESTORE
3899
3900       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3901     fi
3902 fi
3903
3904 dnl backtrace() and backtrace_symbols() for wxStackWalker
3905 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3906     AC_LANG_SAVE
3907     AC_LANG_CPLUSPLUS
3908
3909     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3910         [
3911             AC_TRY_COMPILE([#include <execinfo.h>],
3912                 [
3913                     void *trace[1];
3914                     char **messages;
3915
3916                     backtrace(trace, 1);
3917                     messages = backtrace_symbols(trace, 1);
3918                 ],
3919                 wx_cv_func_backtrace=yes,
3920                 wx_cv_func_backtrace=no
3921             )
3922         ]
3923     )
3924
3925
3926     if test "$wx_cv_func_backtrace" = "no"; then
3927         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3928         wxUSE_STACKWALKER=no
3929     else
3930         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3931             [
3932                 AC_TRY_LINK([#include <cxxabi.h>],
3933                     [
3934                         int rc;
3935                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3936                     ],
3937                     wx_cv_func_cxa_demangle=yes,
3938                     wx_cv_func_cxa_demangle=no
3939                 )
3940             ]
3941         )
3942
3943         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3944             AC_DEFINE(HAVE_CXA_DEMANGLE)
3945         fi
3946     fi
3947
3948     AC_LANG_RESTORE
3949 fi
3950
3951 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3952     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3953     wxUSE_STACKWALKER=no
3954 fi
3955
3956
3957 dnl check for the function for temp files creation
3958 AC_CHECK_FUNCS(mkstemp mktemp, break)
3959
3960 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3961 dnl Linux and *BSD and statvfs() under Solaris
3962 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3963     AC_TRY_COMPILE(
3964         [
3965              #if defined(__BSD__)
3966                #include <sys/param.h>
3967                #include <sys/mount.h>
3968              #else
3969                #include <sys/vfs.h>
3970              #endif
3971         ],
3972         [
3973              long l;
3974              struct statfs fs;
3975              statfs("/", &fs);
3976              l = fs.f_bsize;
3977              l += fs.f_blocks;
3978              l += fs.f_bavail;
3979         ],
3980         [
3981              wx_cv_func_statfs=yes
3982         ],
3983         [
3984              wx_cv_func_statfs=no
3985         ]
3986     )
3987 )
3988
3989 if test "$wx_cv_func_statfs" = "yes"; then
3990     wx_cv_type_statvfs_t="struct statfs"
3991     AC_DEFINE(HAVE_STATFS)
3992 else
3993     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3994         AC_TRY_COMPILE(
3995             [
3996                 #include <stddef.h>
3997                 #include <sys/statvfs.h>
3998             ],
3999             [
4000                 statvfs("/", NULL);
4001             ],
4002             wx_cv_func_statvfs=yes,
4003             wx_cv_func_statvfs=no
4004         )
4005     )
4006
4007     if test "$wx_cv_func_statvfs" = "yes"; then
4008         dnl we also have to check whether we should use statvfs_t (works under
4009         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4010         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4011         dnl mode both work fine)
4012         dnl
4013         dnl for this check C++ compiler has to be used as passing incompatible
4014         dnl pointers is just a warning and not an error in C
4015         AC_LANG_SAVE
4016         AC_LANG_CPLUSPLUS
4017
4018         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4019             AC_TRY_COMPILE(
4020                 [
4021                     #include <sys/statvfs.h>
4022                 ],
4023                 [
4024                     long l;
4025                     statvfs_t fs;
4026                     statvfs("/", &fs);
4027                     l = fs.f_bsize;
4028                     l += fs.f_blocks;
4029                     l += fs.f_bavail;
4030                 ],
4031                 wx_cv_type_statvfs_t=statvfs_t,
4032                 [
4033                     AC_TRY_COMPILE(
4034                         [
4035                             #include <sys/statvfs.h>
4036                         ],
4037                         [
4038                             long l;
4039                             struct statvfs fs;
4040                             statvfs("/", &fs);
4041                             l = fs.f_bsize;
4042                             l += fs.f_blocks;
4043                             l += fs.f_bavail;
4044                         ],
4045                         wx_cv_type_statvfs_t="struct statvfs",
4046                         wx_cv_type_statvfs_t="unknown"
4047                     )
4048                 ]
4049             )
4050         )
4051
4052         AC_LANG_RESTORE
4053
4054         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4055             AC_DEFINE(HAVE_STATVFS)
4056         fi
4057     else
4058         dnl set it for the test below
4059         wx_cv_type_statvfs_t="unknown"
4060     fi
4061 fi
4062
4063 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4064     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4065 else
4066     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4067 fi
4068
4069 dnl check for fcntl() or at least flock() needed by Unix implementation of
4070 dnl wxSingleInstanceChecker
4071 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4072     AC_CHECK_FUNCS(fcntl flock, break)
4073
4074     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4075         AC_MSG_WARN(wxSingleInstanceChecker not available)
4076         wxUSE_SNGLINST_CHECKER=no
4077     fi
4078 fi
4079
4080 dnl check for timegm() used by datetime.cpp
4081 AC_CHECK_FUNCS(timegm)
4082
4083 dnl look for a function to modify the environment
4084 AC_CHECK_FUNCS(putenv setenv, break)
4085
4086 HAVE_SOME_SLEEP_FUNC=0
4087 if test "$USE_BEOS" = 1; then
4088     dnl BeOS has its own (wonder where did they get it from) sleep() function
4089     dnl in unistd.h
4090     AC_DEFINE(HAVE_SLEEP)
4091     HAVE_SOME_SLEEP_FUNC=1
4092 fi
4093
4094 if test "$USE_DARWIN" = 1; then
4095     dnl Mac OS X/Darwin has both nanosleep and usleep
4096     dnl but only usleep is defined in unistd.h
4097     AC_DEFINE(HAVE_USLEEP)
4098     HAVE_SOME_SLEEP_FUNC=1
4099 fi
4100
4101 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4102     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4103     POSIX4_LINK=
4104     AC_CHECK_FUNCS(nanosleep,
4105         AC_DEFINE(HAVE_NANOSLEEP),
4106         [
4107             AC_CHECK_LIB(posix4, nanosleep,
4108                 [
4109                     AC_DEFINE(HAVE_NANOSLEEP)
4110                     POSIX4_LINK=" -lposix4"
4111                 ],
4112                 [
4113                     AC_CHECK_FUNCS(usleep,
4114                         AC_DEFINE(HAVE_USLEEP),
4115                         AC_MSG_WARN([wxSleep() function will not work])
4116                     )
4117                 ]
4118             )
4119         ]
4120     )
4121 fi
4122
4123 dnl check for uname (POSIX) and gethostname (BSD)
4124 AC_CHECK_FUNCS(uname gethostname, break)
4125
4126 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4127 dnl but not for C++ one - hence change language)
4128 AC_LANG_SAVE
4129 AC_LANG_CPLUSPLUS
4130
4131 AC_CHECK_FUNCS(strtok_r)
4132
4133 AC_LANG_RESTORE
4134
4135 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4136 dnl libnsl or libresolv or libsocket)
4137 INET_LINK=
4138 AC_CHECK_FUNCS(inet_addr,
4139     AC_DEFINE(HAVE_INET_ADDR),
4140     [
4141         AC_CHECK_LIB(nsl, inet_addr,
4142             INET_LINK="nsl",
4143             [
4144                 AC_CHECK_LIB(resolv, inet_addr,
4145                     INET_LINK="resolv",
4146                     [
4147                         AC_CHECK_LIB(socket, inet_addr,
4148                             INET_LINK="socket"
4149                         )
4150                     ]
4151                 )
4152             ]
4153         )
4154     ]
4155 )
4156
4157 AC_CHECK_FUNCS(inet_aton,
4158         AC_DEFINE(HAVE_INET_ATON),
4159         [
4160             dnl only check it in the same lib
4161             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4162         ])
4163
4164 if test "x$INET_LINK" != "x"; then
4165     AC_DEFINE(HAVE_INET_ADDR)
4166     INET_LINK=" -l$INET_LINK"
4167 fi
4168
4169 fi
4170 dnl if !MSW
4171
4172
4173 dnl ------------------------------------------
4174 dnl Checks specific to contrib libs (MMedia)
4175 dnl ------------------------------------------
4176
4177 dnl Check for ESD:
4178 EXTRALIBS_ESD=
4179 AC_CHECK_LIB(esd, esd_close, [
4180     AC_CHECK_HEADERS([esd.h], [
4181     EXTRALIBS_ESD="-lesd"
4182   ])
4183 ])
4184 AC_SUBST(EXTRALIBS_ESD)
4185
4186 dnl check for known CD-ROM interface
4187 AC_MSG_CHECKING([for known CD-ROM interface])
4188 AC_TRY_COMPILE([#ifdef __linux__
4189                 #include <linux/cdrom.h>
4190                 #else
4191                 /* For Solaris */
4192                 #include <sys/cdio.h>
4193                 #endif
4194                 ],
4195                [struct cdrom_tocentry entry, old_entry;],
4196                [AC_MSG_RESULT([yes])
4197                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4198                [AC_MSG_RESULT([no])])
4199
4200 dnl ===========================================================================
4201 dnl Now we have all the info we need - use it!
4202 dnl ===========================================================================
4203
4204 dnl flush the cache
4205 AC_CACHE_SAVE
4206
4207 dnl ---------------------------------------------------------------------------
4208 dnl thread support for Unix (for Win32 and OS/2 see past
4209 dnl                          the next matching "else")
4210 dnl ---------------------------------------------------------------------------
4211
4212 dnl under MSW (except mingw32) we always have thread support
4213 CPP_MT_FLAG=
4214 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4215
4216     dnl the code below:
4217     dnl
4218     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4219     dnl   necessary to build the MT programs for the linker and compiler
4220     dnl   respectively
4221     dnl
4222     dnl   sets wxUSE_THREADS=1 if thread support is activated
4223
4224     THREADS_LINK=
4225     THREADS_CFLAGS=
4226
4227     if test "$wxUSE_THREADS" = "yes" ; then
4228         if test "$USE_BEOS" = 1; then
4229             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4230             wxUSE_THREADS="no"
4231         fi
4232     fi
4233
4234     if test "$wxUSE_THREADS" = "yes" ; then
4235         dnl find if POSIX threads are available
4236         dnl
4237         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4238         dnl archive from http://ac-archive.sourceforge.net/
4239         dnl
4240         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4241         dnl Forero Cuervo <bachue@bachue.com> for the original code
4242
4243         dnl TODO: cache the result
4244
4245         dnl define the list of the thread options to try in the loop below
4246         dnl with the convention that anything starting with '-' is a cpp flag
4247         dnl while anything else is a library (i.e. there is an implicit "-l")
4248         THREAD_OPTS="-pthread"
4249         case "${host}" in
4250           *-*-solaris2* | *-*-sunos4* )
4251                 if test "x$GCC" = "xyes"; then
4252                     dnl Solaris/gcc combination use this one for some reason
4253                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4254                 else
4255                     THREAD_OPTS="-mt $THREAD_OPTS"
4256                 fi
4257                 ;;
4258           *-*-freebsd*)
4259                 dnl look, in order, for the kernel threads, then Linux threads
4260                 dnl and finally the userland threads
4261                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4262                 ;;
4263           *-*-darwin* | *-*-cygwin* )
4264                 dnl Darwin / Mac OS X just uses -lpthread tested below
4265                 dnl and so does Cygwin
4266                 THREAD_OPTS=""
4267                 ;;
4268           *-*-aix*)
4269                 dnl AIX calls the library libpthreads - thanks IBM!
4270                 THREAD_OPTS="pthreads"
4271                 ;;
4272           *-hp-hpux* )
4273                 dnl HP-UX aCC only gives a warning, not an error about
4274                 dnl -pthread but it doesn't work and we have to use -lpthread
4275                 dnl there
4276                 if test "x$GCC" != "xyes"; then
4277                     THREAD_OPTS=""
4278                 fi
4279                 ;;
4280
4281           *-*-irix* )
4282                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4283                 dnl doesn't give an error for it neither, just a warning
4284                 dnl message -- but this is still very annoying
4285                 if test "x$GCC" = "xyes"; then
4286                     THREAD_OPTS=""
4287                 fi
4288                 ;;
4289
4290           *-*-*UnixWare*)
4291                 dnl flying by man pages here: Caldera online docs use this
4292                 if test "x$GCC" != "xyes"; then
4293                     THREAD_OPTS="-Ethread"
4294                 fi
4295                 ;;
4296         esac
4297
4298         dnl simply linking with libpthread should make the test below work but
4299         dnl it's far from certain that the threaded programs compiled without
4300         dnl any special switches actually work, so try it after all the others
4301         THREAD_OPTS="$THREAD_OPTS pthread none"
4302
4303         dnl now test for all possibilities
4304         THREADS_OK=no
4305         for flag in $THREAD_OPTS; do
4306             case $flag in
4307                 none)
4308                     AC_MSG_CHECKING([whether pthreads work without any flags])
4309                     ;;
4310
4311                 -*)
4312                     AC_MSG_CHECKING([whether pthreads work with $flag])
4313                     THREADS_CFLAGS="$flag"
4314                     ;;
4315
4316                 *)
4317                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4318                     THREADS_LINK="-l$flag"
4319                     ;;
4320               esac
4321
4322               save_LIBS="$LIBS"
4323               save_CFLAGS="$CFLAGS"
4324               LIBS="$THREADS_LINK $LIBS"
4325               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4326
4327               AC_TRY_LINK([#include <pthread.h>],
4328                           [pthread_create(0,0,0,0);],
4329                           THREADS_OK=yes)
4330
4331               LIBS="$save_LIBS"
4332               CFLAGS="$save_CFLAGS"
4333
4334               AC_MSG_RESULT($THREADS_OK)
4335               if test "x$THREADS_OK" = "xyes"; then
4336                       break;
4337               fi
4338
4339               THREADS_LINK=""
4340               THREADS_CFLAGS=""
4341       done
4342
4343       if test "x$THREADS_OK" != "xyes"; then
4344           wxUSE_THREADS=no
4345           AC_MSG_WARN([No thread support on this system... disabled])
4346       else
4347           dnl yes, these special compiler flags should be used with the
4348           dnl linker as well
4349           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4350           LIBS="$THREADS_LINK $LIBS"
4351
4352           AC_MSG_CHECKING([if more special flags are required for pthreads])
4353           flag=no
4354           case "${host}" in
4355             *-aix*)
4356                 dnl again quoting from
4357                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4358                 dnl
4359                 dnl     When compiling and linking with -pthread, the library
4360                 dnl     search path should include -L/usr/lib/threads at the
4361                 dnl     beginning of the path.
4362                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4363                 flag="-D_THREAD_SAFE"
4364                 ;;
4365             *-freebsd*)
4366                 flag="-D_THREAD_SAFE"
4367                 ;;
4368             *-hp-hpux* )
4369                 flag="-D_REENTRANT"
4370                 if test "x$GCC" != "xyes"; then
4371                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4372                     flag="$flag -D_RWSTD_MULTI_THREAD"
4373                 fi
4374                 ;;
4375             *solaris* | alpha*-osf*)
4376                 flag="-D_REENTRANT"
4377                 ;;
4378           esac
4379           AC_MSG_RESULT(${flag})
4380           if test "x$flag" != xno; then
4381               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4382           fi
4383
4384           if test "x$THREADS_CFLAGS" != "x"; then
4385             dnl don't add these options to CPPFLAGS as cpp might not know them
4386             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4387             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4388           fi
4389       fi
4390     fi
4391
4392     dnl do other tests only if we are using threads
4393     if test "$wxUSE_THREADS" = "yes" ; then
4394       AC_CHECK_FUNCS(thr_setconcurrency)
4395
4396       AC_CHECK_HEADERS(sched.h)
4397       if test "$ac_cv_header_sched_h" = "yes"; then
4398           AC_CHECK_FUNC(sched_yield,
4399             AC_DEFINE(HAVE_SCHED_YIELD),
4400             [
4401                 AC_CHECK_LIB(posix4,
4402                     sched_yield,
4403                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4404                     AC_MSG_WARN(wxThread::Yield will not work properly)
4405                 )
4406             ]
4407           )
4408       fi
4409
4410       dnl to be able to set the thread priority, we need to have all of the
4411       dnl following functions:
4412       dnl   1. pthread_attr_getschedpolicy
4413       dnl   2. sched_get_priority_min and sched_get_priority_max
4414       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4415       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4416       HAVE_PRIOR_FUNCS=0
4417       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4418                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4419                        [AC_CHECK_FUNC(sched_get_priority_max,
4420                            HAVE_PRIOR_FUNCS=1,
4421                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4422                              [
4423                                 HAVE_PRIOR_FUNCS=1
4424                                 POSIX4_LINK=" -lposix4"
4425                              ],
4426                            )]
4427                        )]
4428                      )]
4429                    )
4430
4431       if test "$HAVE_PRIOR_FUNCS" = 1; then
4432         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4433       else
4434         AC_MSG_WARN(Setting thread priority will not work)
4435       fi
4436
4437       AC_CHECK_FUNC(pthread_cancel,
4438                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4439                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4440
4441       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4442       dnl the code here for now in case we need it again soon; otherwise it
4443       dnl should be removed in a couple of months (VZ in Sep 2003)
4444       dnl
4445       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4446       dnl [
4447       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4448       dnl                [
4449       dnl                   pthread_cleanup_push(NULL, NULL);
4450       dnl                   pthread_cleanup_pop(0);
4451       dnl                ], [
4452       dnl                   wx_cv_func_pthread_cleanup_push=yes
4453       dnl                ], [
4454       dnl                   wx_cv_func_pthread_cleanup_push=no
4455       dnl                ])
4456       dnl ])
4457       dnl
4458       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4459       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4460       dnl fi
4461
4462       dnl mutexattr_t initialization is done in quite different ways on different
4463       dnl platforms, so check for a few things:
4464       dnl
4465       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4466       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4467       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4468       dnl defined, we do it by directly assigned
4469       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4470
4471       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4472       [
4473         AC_TRY_COMPILE([#include <pthread.h>],
4474             [
4475                pthread_mutexattr_t attr;
4476                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4477             ], [
4478                wx_cv_type_pthread_mutexattr_t=yes
4479             ], [
4480                wx_cv_type_pthread_mutexattr_t=no
4481             ]
4482         )
4483       ])
4484
4485       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4486         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4487       else
4488         dnl don't despair, there may be another way to do it
4489         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4490                        wx_cv_type_pthread_rec_mutex_init,
4491         [
4492             AC_TRY_COMPILE([#include <pthread.h>],
4493                 [
4494                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4495                 ], [
4496                     wx_cv_type_pthread_rec_mutex_init=yes
4497                 ], [
4498                     wx_cv_type_pthread_rec_mutex_init=no
4499                 ]
4500             )
4501         ])
4502         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4503           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4504         else
4505           dnl this may break code working elsewhere, so at least warn about it
4506           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4507         fi
4508       fi
4509     fi
4510
4511 dnl from if !MSW
4512 else
4513     if test "$wxUSE_THREADS" = "yes" ; then
4514       case "${host}" in
4515         *-*-mingw32* )
4516             dnl check if the compiler accepts -mthreads
4517             AC_CACHE_CHECK([if compiler supports -mthreads],
4518                 wx_cv_cflags_mthread,
4519                 [
4520                     CFLAGS_OLD="$CFLAGS"
4521                     CFLAGS="$CFLAGS -mthreads"
4522                     AC_TRY_COMPILE([], [],
4523                         wx_cv_cflags_mthread=yes,
4524                         wx_cv_cflags_mthread=no
4525                     )
4526                 ]
4527             )
4528
4529             if test "$wx_cv_cflags_mthread" = "yes"; then
4530                 dnl it does, use it
4531                 CXXFLAGS="$CXXFLAGS -mthreads"
4532                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4533                 LDFLAGS="$LDFLAGS -mthreads"
4534             else
4535                 dnl it doesn't
4536                 CFLAGS="$CFLAGS_OLD"
4537             fi
4538         ;;
4539         *-pc-os2*emx )
4540             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4541             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4542             LDFLAGS="$LDFLAGS -Zmt"
4543         ;;
4544       esac
4545     fi
4546 fi
4547
4548 if test "$wxUSE_THREADS" = "yes"; then
4549   AC_DEFINE(wxUSE_THREADS)
4550
4551   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4552 else
4553   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4554   dnl functions - add tests for other functions here as well
4555   if test "$ac_cv_func_strtok_r" = "yes"; then
4556     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4557     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4558         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4559         AC_MSG_RESULT(yes)
4560     else
4561         AC_MSG_RESULT(no)
4562     fi
4563   fi
4564 fi
4565
4566 if test "$WXGTK20" = 1 ; then
4567   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4568   WXGTK12=1
4569 fi
4570
4571 if test "$WXGTK12" = 1 ; then
4572   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4573 fi
4574
4575 if test "$WXGTK127" = 1 ; then
4576   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4577 fi
4578
4579 if test "$WXGPE" = 1 ; then
4580   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4581 fi
4582
4583 WXDEBUG=
4584
4585 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4586     WXDEBUG="-g"
4587     wxUSE_OPTIMISE=no
4588 fi
4589
4590 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4591     wxUSE_DEBUG_INFO=yes
4592     WXDEBUG="-ggdb"
4593 fi
4594
4595 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4596     AC_DEFINE(WXDEBUG)
4597     WXDEBUG_DEFINE="-D__WXDEBUG__"
4598 else
4599     if test "$wxUSE_GTK" = 1 ; then
4600         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4601     fi
4602 fi
4603
4604 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4605     AC_DEFINE(wxUSE_MEMORY_TRACING)
4606     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4607     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4608     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4609 fi
4610
4611 if test "$wxUSE_DMALLOC" = "yes" ; then
4612     DMALLOC_LIBS="-ldmalloc"
4613 fi
4614
4615 PROFILE=
4616 if test "$wxUSE_PROFILE" = "yes" ; then
4617     PROFILE=" -pg"
4618 fi
4619
4620 CODE_GEN_FLAGS=
4621 CODE_GEN_FLAGS_CXX=
4622 if test "$GCC" = "yes" ; then
4623     if test "$wxUSE_NO_RTTI" = "yes" ; then
4624         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4625     fi
4626     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4627         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4628     fi
4629     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4630         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4631     fi
4632
4633     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4634     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4635     dnl for each subroutine by default -- using the switch below only creates
4636     dnl one entry per file instead at the price of minor performance penalty
4637     dnl
4638     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4639     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4640     dnl this, or even the extent of gcc/wx version combinations affected, but
4641     dnl also as above, this 'fix' does not come without side effects.
4642     dnl
4643     dnl TODO: test for the gcc version here (how?)
4644     case "${host}" in
4645       powerpc*-*-aix* )
4646         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4647         ;;
4648       *-hppa* )
4649         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4650         ;;
4651     esac
4652 fi
4653
4654 OPTIMISE=
4655 if test "$wxUSE_OPTIMISE" = "no" ; then
4656     if test "$GCC" = yes ; then
4657         dnl use -O0 because compiling with it is faster than compiling with no
4658         dnl optimization options at all (at least with g++ 3.2)
4659         OPTIMISE="-O0"
4660     fi
4661 else
4662     if test "$GCC" = yes ; then
4663         OPTIMISE="-O2"
4664
4665         dnl VZ: does anybody know what does this do??
4666         case "${host}" in
4667             i586-*-*|i686-*-* )
4668             OPTIMISE="${OPTIMISE} "
4669         ;;
4670         esac
4671     else
4672         OPTIMISE="-O"
4673     fi
4674 fi
4675
4676 dnl ---------------------------------------------------------------------------
4677 dnl compatibility level
4678 dnl ---------------------------------------------------------------------------
4679
4680 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4681     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4682
4683     WXWIN_COMPATIBILITY_2_4="yes"
4684 fi
4685
4686 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4687     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4688 fi
4689
4690 dnl ---------------------------------------------------------------------------
4691 dnl the library may be built without GUI classes at all
4692 dnl ---------------------------------------------------------------------------
4693
4694 if test "$wxUSE_GUI" = "yes"; then
4695     AC_DEFINE(wxUSE_GUI)
4696
4697     dnl the things we always pull in the GUI version of the library:
4698     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4699     dnl    library really can't be built without those)
4700     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4701     dnl    almost any program and the first 2 are needed to show a message box
4702     dnl    which want to be always able to do)
4703     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4704     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4705     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4706     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4707     dnl 5. misc stuff: timers, settings, message box
4708 fi
4709
4710 dnl ---------------------------------------------------------------------------
4711 dnl Unix/Windows
4712 dnl ---------------------------------------------------------------------------
4713
4714 if test "$wxUSE_UNIX" = "yes"; then
4715   AC_DEFINE(wxUSE_UNIX)
4716 fi
4717
4718 dnl ------------------------------------------------------------------------
4719 dnl DLL support
4720 dnl ------------------------------------------------------------------------
4721
4722 dnl under MSW we always have LoadLibrary/GetProcAddress
4723 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4724
4725     HAVE_DL_FUNCS=0
4726     HAVE_SHL_FUNCS=0
4727     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4728         if test "$USE_DARWIN" = 1; then
4729             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4730             HAVE_DL_FUNCS=1
4731         else
4732             dnl the test is a bit complicated because we check for dlopen() both with
4733             dnl and without -ldl and we also try to find shl_load() if there is no
4734             dnl dlopen() on this system
4735             AC_CHECK_FUNCS(dlopen,
4736             [
4737                 AC_DEFINE(HAVE_DLOPEN)
4738                 HAVE_DL_FUNCS=1
4739             ],
4740             [
4741                 AC_CHECK_LIB(dl, dlopen,
4742                             [
4743                                 AC_DEFINE(HAVE_DLOPEN)
4744                                 HAVE_DL_FUNCS=1
4745                                 DL_LINK=" -ldl$DL_LINK"
4746                             ],
4747                             [
4748                                 AC_CHECK_FUNCS(shl_load,
4749                                               [
4750                                                 AC_DEFINE(HAVE_SHL_LOAD)
4751                                                 HAVE_SHL_FUNCS=1
4752                                               ],
4753                                               [
4754                                                 AC_CHECK_LIB(shl_load, dld,
4755                                                              [
4756                                                                 HAVE_SHL_FUNCS=1
4757                                                                 DL_LINK=" -ldld$DL_LINK"
4758                                                              ])
4759                                               ])
4760                             ])
4761             ])
4762
4763         dnl check also for dlerror()
4764         if test "$HAVE_DL_FUNCS" = 1; then
4765             AC_CHECK_FUNCS(dlerror,
4766                 AC_DEFINE(HAVE_DLERROR),
4767                 [
4768                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4769                 ]
4770             )
4771         fi
4772         fi
4773
4774         if test "$HAVE_DL_FUNCS" = 0; then
4775             if test "$HAVE_SHL_FUNCS" = 0; then
4776               if test "$USE_UNIX" = 1; then
4777                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4778                   wxUSE_DYNAMIC_LOADER=no
4779                   wxUSE_DYNLIB_CLASS=no
4780               else
4781                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4782               fi
4783             fi
4784         fi
4785     fi
4786 fi
4787
4788 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4789     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4790 fi
4791 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4792     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4793 fi
4794
4795
4796 dnl ---------------------------------------------------------------------------
4797 dnl Verify consistency of plugins/monolithic/shared settings:
4798 dnl ---------------------------------------------------------------------------
4799
4800 if test "$wxUSE_PLUGINS" = "yes" ; then
4801     if test "$wxUSE_SHARED" = "no" ; then
4802         AC_MSG_WARN([plugins supported only in shared build, disabling])
4803         wxUSE_PLUGINS=no
4804     fi
4805     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4806         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4807         wxUSE_PLUGINS=no
4808     fi
4809     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4810         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4811         wxUSE_PLUGINS=no
4812     fi
4813     if test "$wxUSE_PLUGINS" = "yes" ; then
4814         AC_DEFINE(wxUSE_PLUGINS)
4815     fi
4816 fi
4817
4818 dnl ---------------------------------------------------------------------------
4819 dnl Register non-GUI class options for makefiles and setup.h
4820 dnl ---------------------------------------------------------------------------
4821
4822 if test "$wxUSE_STL" = "yes"; then
4823   AC_DEFINE(wxUSE_STL)
4824 fi
4825
4826 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4827   AC_DEFINE(wxUSE_APPLE_IEEE)
4828 fi
4829
4830 if test "$wxUSE_TIMER" = "yes"; then
4831   AC_DEFINE(wxUSE_TIMER)
4832 fi
4833
4834 WITH_PLUGIN_SDL=0
4835 if test "$wxUSE_SOUND" = "yes"; then
4836   dnl Unix implementation needs additional checks because audio support
4837   dnl comes in many favours:
4838   if test "$USE_UNIX" = "1" ; then
4839     AC_CHECK_HEADERS([sys/soundcard.h])
4840
4841     if test "$wxUSE_LIBSDL" != "no"; then
4842       AM_PATH_SDL([1.2.0],
4843                   [
4844                     EXTRALIBS_SDL="$SDL_LIBS"
4845                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4846                     AC_DEFINE(wxUSE_LIBSDL)
4847                   ],
4848                   [wxUSE_LIBSDL="no"])
4849       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4850         WITH_PLUGIN_SDL=1
4851       fi
4852     fi
4853   fi
4854
4855   AC_DEFINE(wxUSE_SOUND)
4856   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4857 fi
4858
4859 if test "$WXGTK20" = 1; then
4860     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4861         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4862
4863                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4864                                   [libgnomeprintui-2.2 >= 2.8],
4865                     [
4866 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4867                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4868                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4869                     ],
4870                     [
4871                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4872                         wxUSE_LIBGNOMEPRINT="no"
4873                     ]
4874                 )
4875         fi
4876     fi
4877 fi
4878
4879
4880 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4881   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4882 fi
4883
4884 if test "$wxUSE_STOPWATCH" = "yes"; then
4885   AC_DEFINE(wxUSE_STOPWATCH)
4886 fi
4887
4888 if test "$wxUSE_DATETIME" = "yes"; then
4889   AC_DEFINE(wxUSE_DATETIME)
4890 fi
4891
4892 if test "$wxUSE_FILE" = "yes"; then
4893   AC_DEFINE(wxUSE_FILE)
4894 fi
4895
4896 if test "$wxUSE_FFILE" = "yes"; then
4897   AC_DEFINE(wxUSE_FFILE)
4898 fi
4899
4900 if test "$wxUSE_FILESYSTEM" = "yes"; then
4901   AC_DEFINE(wxUSE_FILESYSTEM)
4902 fi
4903
4904 if test "$wxUSE_FS_ZIP" = "yes"; then
4905   AC_DEFINE(wxUSE_FS_ZIP)
4906 fi
4907
4908 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4909   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4910 fi
4911
4912 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4913   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4914     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4915   elif test "$wxUSE_ZLIB" = "no"; then
4916     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4917   else
4918     AC_DEFINE(wxUSE_ZIPSTREAM)
4919   fi
4920 fi
4921
4922 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4923   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4924 fi
4925
4926 if test "$wxUSE_STACKWALKER" = "yes"; then
4927     AC_DEFINE(wxUSE_STACKWALKER)
4928 fi
4929
4930 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4931     if test "$USE_OS2" = "1"; then
4932         AC_MSG_WARN([Creating debug reports not supported under OS/2 yet, disabled])
4933         wxUSE_DEBUGREPORT=no
4934     else
4935         AC_DEFINE(wxUSE_DEBUGREPORT)
4936         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4937     fi
4938 fi
4939
4940 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4941   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4942 fi
4943
4944 if test "$wxUSE_BUSYINFO" = "yes"; then
4945   AC_DEFINE(wxUSE_BUSYINFO)
4946 fi
4947
4948 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4949   AC_DEFINE(wxUSE_STD_IOSTREAM)
4950 fi
4951
4952 if test "$wxUSE_STD_STRING" = "yes"; then
4953   AC_DEFINE(wxUSE_STD_STRING)
4954 fi
4955
4956 if test "$wxUSE_STDPATHS" = "yes"; then
4957   AC_DEFINE(wxUSE_STDPATHS)
4958 fi
4959
4960 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4961     AC_DEFINE(wxUSE_TEXTBUFFER)
4962 fi
4963
4964 if test "$wxUSE_TEXTFILE" = "yes"; then
4965   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4966     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4967   else
4968     AC_DEFINE(wxUSE_TEXTFILE)
4969   fi
4970 fi
4971
4972 if test "$wxUSE_CONFIG" = "yes" ; then
4973   if test "$wxUSE_TEXTFILE" != "yes"; then
4974     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4975   else
4976     AC_DEFINE(wxUSE_CONFIG)
4977     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4978     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4979   fi
4980 fi
4981
4982 if test "$wxUSE_INTL" = "yes" ; then
4983   if test "$wxUSE_FILE" != "yes"; then
4984     AC_MSG_WARN(I18n code requires wxFile... disabled)
4985   else
4986     AC_DEFINE(wxUSE_INTL)
4987     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4988     GUIDIST="$GUIDIST INTL_DIST"
4989   fi
4990 fi
4991
4992 if test "$wxUSE_LOG" = "yes"; then
4993   AC_DEFINE(wxUSE_LOG)
4994
4995     if test "$wxUSE_LOGGUI" = "yes"; then
4996       AC_DEFINE(wxUSE_LOGGUI)
4997     fi
4998
4999     if test "$wxUSE_LOGWINDOW" = "yes"; then
5000       AC_DEFINE(wxUSE_LOGWINDOW)
5001     fi
5002
5003     if test "$wxUSE_LOGDIALOG" = "yes"; then
5004       AC_DEFINE(wxUSE_LOG_DIALOG)
5005     fi
5006
5007     dnl the keyboard sample requires wxUSE_LOG
5008     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5009 fi
5010
5011 if test "$wxUSE_LONGLONG" = "yes"; then
5012   AC_DEFINE(wxUSE_LONGLONG)
5013 fi
5014
5015 if test "$wxUSE_GEOMETRY" = "yes"; then
5016   AC_DEFINE(wxUSE_GEOMETRY)
5017 fi
5018
5019 if test "$wxUSE_STREAMS" = "yes" ; then
5020   AC_DEFINE(wxUSE_STREAMS)
5021 fi
5022
5023 dnl ---------------------------------------------------------------------------
5024 dnl time/date functions
5025 dnl ------------------------------------------------------------------------
5026
5027 if test "$wxUSE_DATETIME" = "yes"; then
5028     dnl check for strptime
5029     AC_CHECK_FUNCS(strptime)
5030
5031     dnl check for timezone variable
5032     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5033     AC_CACHE_CHECK(for timezone variable in <time.h>,
5034                    wx_cv_var_timezone,
5035                    [
5036                         AC_TRY_COMPILE(
5037                             [
5038                                 #include <time.h>
5039                             ],
5040                             [
5041                                 int tz;
5042                                 tz = timezone;
5043                             ],
5044                             [
5045                                 wx_cv_var_timezone=timezone
5046                             ],
5047                             [
5048                                 AC_TRY_COMPILE(
5049                                     [
5050                                         #include <time.h>
5051                                     ],
5052                                     [
5053                                         int tz;
5054                                         tz = _timezone;
5055                                     ],
5056                                     [
5057                                         wx_cv_var_timezone=_timezone
5058                                     ],
5059                                     [
5060                                         AC_TRY_COMPILE(
5061                                             [
5062                                                 #include <time.h>
5063                                             ],
5064                                             [
5065                                                 int tz;
5066                                                 tz = __timezone;
5067                                             ],
5068                                             [
5069                                                 wx_cv_var_timezone=__timezone
5070                                             ],
5071                                             [
5072                                                 if test "$USE_DOS" = 0 ; then
5073                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5074                                                 fi
5075                                             ]
5076                                         )
5077                                     ]
5078                                 )
5079                             ]
5080                         )
5081                    ]
5082     )
5083
5084     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5085     if test "x$wx_cv_var_timezone" != x ; then
5086         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5087     fi
5088
5089     dnl check for localtime (it's POSIX, but the check can do no harm...)
5090     AC_CHECK_FUNCS(localtime)
5091
5092     if test "$ac_cv_func_localtime" = "yes"; then
5093         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5094                        wx_cv_struct_tm_has_gmtoff,
5095         [
5096             AC_TRY_COMPILE(
5097                 [
5098                     #include <time.h>
5099                 ],
5100                 [
5101                     struct tm tm;
5102                     tm.tm_gmtoff++;
5103                 ],
5104                 [
5105                     wx_cv_struct_tm_has_gmtoff=yes
5106                 ],
5107                 wx_cv_struct_tm_has_gmtoff=no
5108             )
5109         ])
5110     fi
5111
5112     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5113         AC_DEFINE(WX_GMTOFF_IN_TM)
5114     fi
5115
5116     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5117     dnl function to be used for high resolution timers
5118     AC_CHECK_FUNCS(gettimeofday ftime, break)
5119
5120     if test "$ac_cv_func_gettimeofday" = "yes"; then
5121         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5122                        wx_cv_func_gettimeofday_has_2_args,
5123         [
5124             dnl on some _really_ old systems it takes only 1 argument
5125             AC_LANG_SAVE
5126             AC_LANG_CPLUSPLUS
5127
5128             AC_TRY_COMPILE(
5129                 [
5130                     #include <sys/time.h>
5131                     #include <unistd.h>
5132                 ],
5133                 [
5134                     struct timeval tv;
5135                     gettimeofday(&tv, NULL);
5136                 ],
5137                 wx_cv_func_gettimeofday_has_2_args=yes,
5138                 AC_TRY_COMPILE(
5139                     [
5140                         #include <sys/time.h>
5141                         #include <unistd.h>
5142                     ],
5143                     [
5144                         struct timeval tv;
5145                         gettimeofday(&tv);
5146                     ],
5147                     wx_cv_func_gettimeofday_has_2_args=no,
5148                     [
5149                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5150                         wx_cv_func_gettimeofday_has_2_args=unknown
5151                     ]
5152                 )
5153             )
5154             AC_LANG_RESTORE
5155         ])
5156
5157         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5158             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5159         fi
5160     fi
5161
5162     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5163 fi
5164
5165 dnl ------------------------------------------------------------------------
5166 dnl wxSocket
5167 dnl ------------------------------------------------------------------------
5168
5169 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5170 if test "$wxUSE_SOCKETS" = "yes"; then
5171     if test "$wxUSE_MGL" = "1"; then
5172         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5173         wxUSE_SOCKETS="no"
5174     fi
5175 fi
5176
5177 if test "$wxUSE_SOCKETS" = "yes"; then
5178     dnl under MSW we always have sockets
5179     if test "$TOOLKIT" != "MSW"; then
5180         dnl under Solaris and OS/2, socket functions live in -lsocket
5181         AC_CHECK_FUNC(socket,,
5182             [
5183                 AC_CHECK_LIB(socket, socket,
5184                     if test "$INET_LINK" != " -lsocket"; then
5185                         INET_LINK="$INET_LINK -lsocket"
5186                     fi,
5187                     [
5188                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5189                         wxUSE_SOCKETS=no
5190                     ]
5191                 )
5192             ]
5193         )
5194     fi
5195 fi
5196
5197 if test "$wxUSE_SOCKETS" = "yes" ; then
5198     dnl this test may be appropriate if building under cygwin
5199     dnl right now I'm assuming it also uses the winsock stuff
5200     dnl like mingw does..  -- RL
5201     if test "$TOOLKIT" != "MSW"; then
5202         dnl determine the type of third argument for getsockname
5203         dnl This test needs to be done in C++ mode since gsocket.cpp now
5204         dnl is C++ code and pointer cast that are possible even without
5205         dnl warning in C still fail in C++.
5206         AC_LANG_PUSH(C++)
5207         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5208                        wx_cv_type_getsockname3,
5209             [
5210                 AC_TRY_COMPILE(
5211                     [
5212                         #include <sys/types.h>
5213                         #include <sys/socket.h>
5214                     ],
5215                     [
5216                         socklen_t len;
5217                         getsockname(0, 0, &len);
5218                     ],
5219                     wx_cv_type_getsockname3=socklen_t,
5220                     [
5221                         dnl the compiler will compile the version with size_t
5222                         dnl even if the real type of the last parameter is int
5223                         dnl but it should give at least a warning about
5224                         dnl converting between incompatible pointer types, so
5225                         dnl try to use it to get the correct behaviour at
5226                         dnl least with gcc (otherwise we'd always use size_t)
5227                         CFLAGS_OLD="$CFLAGS"
5228                         if test "$GCC" = yes ; then
5229                             CFLAGS="$CFLAGS -Werror"
5230                         fi
5231
5232                         AC_TRY_COMPILE(
5233                             [
5234                                 #include <sys/types.h>
5235                                 #include <sys/socket.h>
5236                             ],
5237                             [
5238                                 size_t len;
5239                                 getsockname(0, 0, &len);
5240                             ],
5241                             wx_cv_type_getsockname3=size_t,
5242                             AC_TRY_COMPILE(
5243                                 [
5244                                     #include <sys/types.h>
5245                                     #include <sys/socket.h>
5246                                 ],
5247                                 [
5248                                     int len;
5249                                     getsockname(0, 0, &len);
5250                                 ],
5251                                 wx_cv_type_getsockname3=int,
5252                                 wx_cv_type_getsockname3=unknown
5253                             )
5254                         )
5255
5256                         CFLAGS="$CFLAGS_OLD"
5257                     ]
5258                 )
5259             ])
5260
5261         if test "$wx_cv_type_getsockname3" = "unknown"; then
5262             wxUSE_SOCKETS=no
5263             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5264         else
5265             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5266         fi
5267         dnl Do this again for getsockopt as it may be different
5268         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5269                        wx_cv_type_getsockopt5,
5270             [
5271                 AC_TRY_COMPILE(
5272                     [
5273                         #include <sys/types.h>
5274                         #include <sys/socket.h>
5275                     ],
5276                     [
5277                         socklen_t len;
5278                         getsockopt(0, 0, 0, 0, &len);
5279                     ],
5280                     wx_cv_type_getsockopt5=socklen_t,
5281                     [
5282                         dnl the compiler will compile the version with size_t
5283                         dnl even if the real type of the last parameter is int
5284                         dnl but it should give at least a warning about
5285                         dnl converting between incompatible pointer types, so
5286                         dnl try to use it to get the correct behaviour at
5287                         dnl least with gcc (otherwise we'd always use size_t)
5288                         CFLAGS_OLD="$CFLAGS"
5289                         if test "$GCC" = yes ; then
5290                             CFLAGS="$CFLAGS -Werror"
5291                         fi
5292
5293                         AC_TRY_COMPILE(
5294                             [
5295                                 #include <sys/types.h>
5296                                 #include <sys/socket.h>
5297                             ],
5298                             [
5299                                 size_t len;
5300                                 getsockopt(0, 0, 0, 0, &len);
5301                             ],
5302                             wx_cv_type_getsockopt5=size_t,
5303                             AC_TRY_COMPILE(
5304                                 [
5305                                     #include <sys/types.h>
5306                                     #include <sys/socket.h>
5307                                 ],
5308                                 [
5309                                     int len;
5310                                     getsockopt(0, 0, 0, 0, &len);
5311                                 ],
5312                                 wx_cv_type_getsockopt5=int,
5313                                 wx_cv_type_getsockopt5=unknown
5314                             )
5315                         )
5316
5317                         CFLAGS="$CFLAGS_OLD"
5318                     ]
5319                 )
5320             ])
5321
5322         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5323             wxUSE_SOCKETS=no
5324             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5325         else
5326             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5327         fi
5328         AC_LANG_POP
5329     fi
5330 fi
5331
5332 if test "$wxUSE_SOCKETS" = "yes" ; then
5333     AC_DEFINE(wxUSE_SOCKETS)
5334     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5335 fi
5336
5337 if test "$wxUSE_PROTOCOL" = "yes"; then
5338     if test "$wxUSE_SOCKETS" != "yes"; then
5339         AC_MSG_WARN(Protocol classes require sockets... disabled)
5340         wxUSE_PROTOCOL=no
5341     fi
5342 fi
5343
5344 if test "$wxUSE_PROTOCOL" = "yes"; then
5345     AC_DEFINE(wxUSE_PROTOCOL)
5346
5347     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5348         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5349     fi
5350     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5351         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5352     fi
5353     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5354         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5355     fi
5356 else
5357     if test "$wxUSE_FS_INET" = "yes"; then
5358         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5359         wxUSE_FS_INET="no"
5360     fi
5361 fi
5362
5363 if test "$wxUSE_URL" = "yes"; then
5364     if test "$wxUSE_PROTOCOL" != "yes"; then
5365         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5366         wxUSE_URL=no
5367     fi
5368     if test "$wxUSE_URL" = "yes"; then
5369         AC_DEFINE(wxUSE_URL)
5370     fi
5371 fi
5372
5373 if test "$wxUSE_FS_INET" = "yes"; then
5374   AC_DEFINE(wxUSE_FS_INET)
5375 fi
5376
5377 dnl ---------------------------------------------------------------------------
5378 dnl Joystick support
5379 dnl ---------------------------------------------------------------------------
5380
5381 if test "$wxUSE_GUI" = "yes"; then
5382      dnl under MSW we always have joystick support
5383      if test "$wxUSE_JOYSTICK" = "yes"; then
5384
5385         dnl joystick support is only for Linux 2.1.x or greater
5386         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5387             AC_CHECK_HEADERS(linux/joystick.h)
5388             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5389                 wxUSE_JOYSTICK=no
5390                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5391             fi
5392         else
5393            dnl mac only available on darwin
5394            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5395                 wxUSE_JOYSTICK=no
5396                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5397            fi
5398         fi
5399
5400
5401         if test "$wxUSE_JOYSTICK" = "yes"; then
5402             AC_DEFINE(wxUSE_JOYSTICK)
5403             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5404         fi
5405     fi
5406 fi
5407
5408
5409 dnl ---------------------------------------------------------------------------
5410 dnl String stuff
5411 dnl ---------------------------------------------------------------------------
5412
5413 if test "$wxUSE_FONTMAP" = "yes" ; then
5414   AC_DEFINE(wxUSE_FONTMAP)
5415 fi
5416
5417 if test "$wxUSE_UNICODE" = "yes" ; then
5418   AC_DEFINE(wxUSE_UNICODE)
5419
5420   if test "$USE_WIN32" != 1; then
5421       wxUSE_UNICODE_MSLU=no
5422   fi
5423
5424   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5425         AC_CHECK_LIB(unicows,main,
5426             [
5427                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5428             ],
5429             [
5430                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5431                              Applications will only run on Windows NT/2000/XP!])
5432                 wxUSE_UNICODE_MSLU=no
5433             ])
5434     fi
5435 fi
5436
5437 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5438   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5439 fi
5440
5441 dnl ----------------------------------------------------------------
5442 dnl Register PostScript options for makefiles and setup.h
5443 dnl ----------------------------------------------------------------
5444
5445 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5446   AC_DEFINE(wxUSE_POSTSCRIPT)
5447 fi
5448
5449 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5450
5451 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5452
5453 dnl ---------------------------------------------------------------------------
5454 dnl big GUI components: MDI, doc/view, printing, help, ...
5455 dnl ---------------------------------------------------------------------------
5456
5457 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5458     AC_DEFINE(wxUSE_CONSTRAINTS)
5459     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5460 fi
5461
5462 if test "$wxUSE_MDI" = "yes"; then
5463     AC_DEFINE(wxUSE_MDI)
5464
5465     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5466         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5467         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5468     fi
5469 fi
5470
5471 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5472     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5473     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5474     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5475         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5476     fi
5477 fi
5478
5479 if test "$wxUSE_HELP" = "yes"; then
5480     AC_DEFINE(wxUSE_HELP)
5481     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5482
5483     if test "$wxUSE_MSW" = 1; then
5484       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5485         AC_DEFINE(wxUSE_MS_HTML_HELP)
5486       fi
5487     fi
5488
5489     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5490       if test "$wxUSE_HTML" = "yes"; then
5491         AC_DEFINE(wxUSE_WXHTML_HELP)
5492       else
5493         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5494         wxUSE_WXHTML_HELP=no
5495       fi
5496     fi
5497 fi
5498
5499 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5500     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5501         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5502     else
5503         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5504     fi
5505     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5506 fi
5507
5508 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5509     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5510 fi
5511
5512 dnl ---------------------------------------------------------------------------
5513 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5514 dnl ---------------------------------------------------------------------------
5515
5516 dnl check for ole headers and disable a few features requiring it if not
5517 dnl present (earlier versions of mingw32 don't have ole2.h)
5518 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5519                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5520                           -o "$wxUSE_OLE"     = "yes" \
5521                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5522     AC_CHECK_HEADERS(ole2.h)
5523
5524     if test "$ac_cv_header_ole2_h" = "yes" ; then
5525         if test "$GCC" = yes ; then
5526             AC_LANG_SAVE
5527             AC_LANG_CPLUSPLUS
5528
5529             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5530             AC_TRY_COMPILE([#include <windows.h>
5531                             #include <ole2.h>],
5532                            [],
5533                            [AC_MSG_RESULT(no)],
5534                            [AC_MSG_RESULT(yes)
5535                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5536             AC_LANG_RESTORE
5537             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5538             if test "$wxUSE_OLE" = "yes" ; then
5539                 AC_DEFINE(wxUSE_OLE)
5540                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5541             fi
5542         fi
5543
5544         dnl for OLE clipboard and dnd
5545         if test "$wxUSE_DATAOBJ" = "yes" ; then
5546             AC_DEFINE(wxUSE_DATAOBJ)
5547         fi
5548     else
5549         AC_MSG_WARN([Some features disabled because OLE headers not found])
5550
5551         wxUSE_CLIPBOARD=no
5552         wxUSE_DRAG_AND_DROP=no
5553         wxUSE_DATAOBJ=no
5554         wxUSE_OLE=no
5555     fi
5556
5557     if test "$wxUSE_METAFILE" = "yes"; then
5558         AC_DEFINE(wxUSE_METAFILE)
5559
5560         dnl this one should probably be made separately configurable
5561         AC_DEFINE(wxUSE_ENH_METAFILE)
5562     fi
5563 fi
5564
5565 if test "$wxUSE_IPC" = "yes"; then
5566     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5567         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5568         wxUSE_IPC=no
5569     fi
5570
5571     if test "$wxUSE_IPC" = "yes"; then
5572         AC_DEFINE(wxUSE_IPC)
5573         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5574     fi
5575 fi
5576
5577 if test "$wxUSE_CLIPBOARD" = "yes"; then
5578     if test "$wxUSE_MGL" = 1; then
5579         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5580         wxUSE_CLIPBOARD=no
5581     fi
5582
5583     if test "$wxUSE_CLIPBOARD" = "yes"; then
5584         AC_DEFINE(wxUSE_CLIPBOARD)
5585
5586         dnl required by clipboard code in configuration check
5587         AC_DEFINE(wxUSE_DATAOBJ)
5588     fi
5589 fi
5590
5591 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5592     if test "$wxUSE_GTK" = 1; then
5593         if test "$WXGTK12" != 1; then
5594             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5595             wxUSE_DRAG_AND_DROP=no
5596         fi
5597     fi
5598
5599     if test "$wxUSE_MOTIF" = 1; then
5600         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5601         wxUSE_DRAG_AND_DROP=no
5602     fi
5603
5604     if test "$wxUSE_X11" = 1; then
5605         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5606         wxUSE_DRAG_AND_DROP=no
5607     fi
5608
5609     if test "$wxUSE_MGL" = 1; then
5610         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5611         wxUSE_DRAG_AND_DROP=no
5612     fi
5613
5614     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5615         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5616     fi
5617
5618 fi
5619
5620 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5622 fi
5623
5624 if test "$wxUSE_SPLINES" = "yes" ; then
5625   AC_DEFINE(wxUSE_SPLINES)
5626 fi
5627
5628 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5629   AC_DEFINE(wxUSE_MOUSEWHEEL)
5630 fi
5631
5632 dnl ---------------------------------------------------------------------------
5633 dnl GUI controls
5634 dnl ---------------------------------------------------------------------------
5635
5636 USES_CONTROLS=0
5637 if test "$wxUSE_CONTROLS" = "yes"; then
5638   USES_CONTROLS=1
5639 fi
5640
5641 if test "$wxUSE_ACCEL" = "yes"; then
5642   AC_DEFINE(wxUSE_ACCEL)
5643   USES_CONTROLS=1
5644 fi
5645
5646 if test "$wxUSE_BUTTON" = "yes"; then
5647   AC_DEFINE(wxUSE_BUTTON)
5648   USES_CONTROLS=1
5649 fi
5650
5651 if test "$wxUSE_BMPBUTTON" = "yes"; then
5652   AC_DEFINE(wxUSE_BMPBUTTON)
5653   USES_CONTROLS=1
5654 fi
5655
5656 if test "$wxUSE_CALCTRL" = "yes"; then
5657   AC_DEFINE(wxUSE_CALENDARCTRL)
5658   USES_CONTROLS=1
5659   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5660 fi
5661
5662 if test "$wxUSE_CARET" = "yes"; then
5663   AC_DEFINE(wxUSE_CARET)
5664   USES_CONTROLS=1
5665   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5666 fi
5667
5668 if test "$wxUSE_COMBOBOX" = "yes"; then
5669   AC_DEFINE(wxUSE_COMBOBOX)
5670   USES_CONTROLS=1
5671 fi
5672
5673 if test "$wxUSE_CHOICE" = "yes"; then
5674   AC_DEFINE(wxUSE_CHOICE)
5675   USES_CONTROLS=1
5676 fi
5677
5678 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5679     AC_DEFINE(wxUSE_CHOICEBOOK)
5680     USES_CONTROLS=1
5681 fi
5682
5683 if test "$wxUSE_CHECKBOX" = "yes"; then
5684   AC_DEFINE(wxUSE_CHECKBOX)
5685   USES_CONTROLS=1
5686 fi
5687
5688 if test "$wxUSE_CHECKLST" = "yes"; then
5689   AC_DEFINE(wxUSE_CHECKLISTBOX)
5690   USES_CONTROLS=1
5691   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5692 fi
5693
5694 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5695   AC_DEFINE(wxUSE_DATEPICKCTRL)
5696   USES_CONTROLS=1
5697 fi
5698
5699 if test "$wxUSE_DISPLAY" = "yes"; then
5700     AC_DEFINE(wxUSE_DISPLAY)
5701     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5702 fi
5703
5704 if test "$wxUSE_GAUGE" = "yes"; then
5705   AC_DEFINE(wxUSE_GAUGE)
5706   USES_CONTROLS=1
5707 fi
5708
5709 if test "$wxUSE_GRID" = "yes"; then
5710   AC_DEFINE(wxUSE_GRID)
5711   USES_CONTROLS=1
5712   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5713 fi
5714
5715 if test "$wxUSE_IMAGLIST" = "yes"; then
5716     AC_DEFINE(wxUSE_IMAGLIST)
5717 fi
5718
5719 if test "$wxUSE_LISTBOOK" = "yes"; then
5720     AC_DEFINE(wxUSE_LISTBOOK)
5721     USES_CONTROLS=1
5722 fi
5723
5724 if test "$wxUSE_LISTBOX" = "yes"; then
5725     AC_DEFINE(wxUSE_LISTBOX)
5726     USES_CONTROLS=1
5727     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5728 fi
5729
5730 if test "$wxUSE_LISTCTRL" = "yes"; then
5731     if test "$wxUSE_IMAGLIST" = "yes"; then
5732         AC_DEFINE(wxUSE_LISTCTRL)
5733         USES_CONTROLS=1
5734         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5735     else
5736         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5737     fi
5738 fi
5739
5740 if test "$wxUSE_NOTEBOOK" = "yes"; then
5741     AC_DEFINE(wxUSE_NOTEBOOK)
5742     USES_CONTROLS=1
5743     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5744 fi
5745
5746 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5747 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5748 dnl     USES_CONTROLS=1
5749 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5750 dnl fi
5751
5752 if test "$wxUSE_RADIOBOX" = "yes"; then
5753     AC_DEFINE(wxUSE_RADIOBOX)
5754     USES_CONTROLS=1
5755 fi
5756
5757 if test "$wxUSE_RADIOBTN" = "yes"; then
5758     AC_DEFINE(wxUSE_RADIOBTN)
5759     USES_CONTROLS=1
5760 fi
5761
5762 if test "$wxUSE_SASH" = "yes"; then
5763     AC_DEFINE(wxUSE_SASH)
5764     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5765 fi
5766
5767 if test "$wxUSE_SCROLLBAR" = "yes"; then
5768     AC_DEFINE(wxUSE_SCROLLBAR)
5769     USES_CONTROLS=1
5770     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5771 fi
5772
5773 if test "$wxUSE_SLIDER" = "yes"; then
5774     AC_DEFINE(wxUSE_SLIDER)
5775     USES_CONTROLS=1
5776 fi
5777
5778 if test "$wxUSE_SPINBTN" = "yes"; then
5779     AC_DEFINE(wxUSE_SPINBTN)
5780     USES_CONTROLS=1
5781 fi
5782
5783 if test "$wxUSE_SPINCTRL" = "yes"; then
5784     AC_DEFINE(wxUSE_SPINCTRL)
5785     USES_CONTROLS=1
5786 fi
5787
5788 if test "$wxUSE_SPLITTER" = "yes"; then
5789     AC_DEFINE(wxUSE_SPLITTER)
5790     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5791 fi
5792
5793 if test "$wxUSE_STATBMP" = "yes"; then
5794     AC_DEFINE(wxUSE_STATBMP)
5795     USES_CONTROLS=1
5796 fi
5797
5798 if test "$wxUSE_STATBOX" = "yes"; then
5799     AC_DEFINE(wxUSE_STATBOX)
5800     USES_CONTROLS=1
5801 fi
5802
5803 if test "$wxUSE_STATTEXT" = "yes"; then
5804     AC_DEFINE(wxUSE_STATTEXT)
5805     USES_CONTROLS=1
5806 fi
5807
5808 if test "$wxUSE_STATLINE" = "yes"; then
5809     AC_DEFINE(wxUSE_STATLINE)
5810     USES_CONTROLS=1
5811 fi
5812
5813 if test "$wxUSE_STATUSBAR" = "yes"; then
5814     dnl this will get undefined in wx/chkconf.h if it's not supported
5815     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5816     AC_DEFINE(wxUSE_STATUSBAR)
5817     USES_CONTROLS=1
5818
5819     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5820 fi
5821
5822 if test "$wxUSE_TABDIALOG" = "yes"; then
5823     AC_DEFINE(wxUSE_TAB_DIALOG)
5824 fi
5825
5826 if test "$wxUSE_TEXTCTRL" = "yes"; then
5827     AC_DEFINE(wxUSE_TEXTCTRL)
5828     USES_CONTROLS=1
5829     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5830 fi
5831
5832 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5833     if test "$wxUSE_COCOA" = 1 ; then
5834         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5835         wxUSE_TOGGLEBTN=no
5836     fi
5837     if test "$wxUSE_UNIVERSAL" = "yes"; then
5838         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5839         wxUSE_TOGGLEBTN=no
5840     fi
5841
5842     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5843         AC_DEFINE(wxUSE_TOGGLEBTN)
5844         USES_CONTROLS=1
5845     fi
5846 fi
5847
5848 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5849     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5850     wxUSE_TOOLBAR="yes"
5851     USES_CONTROLS=1
5852 fi
5853
5854 if test "$wxUSE_TOOLBAR" = "yes"; then
5855     AC_DEFINE(wxUSE_TOOLBAR)
5856     USES_CONTROLS=1
5857
5858     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5859     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5860         wxUSE_TOOLBAR_NATIVE="yes"
5861     fi
5862
5863     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5864         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5865         USES_CONTROLS=1
5866     fi
5867
5868     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5869 fi
5870
5871 if test "$wxUSE_TOOLTIPS" = "yes"; then
5872     if test "$wxUSE_MOTIF" = 1; then
5873         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5874     else
5875         if test "$wxUSE_UNIVERSAL" = "yes"; then
5876             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5877         else
5878             AC_DEFINE(wxUSE_TOOLTIPS)
5879         fi
5880     fi
5881 fi
5882
5883 if test "$wxUSE_TREECTRL" = "yes"; then
5884     if test "$wxUSE_IMAGLIST" = "yes"; then
5885         AC_DEFINE(wxUSE_TREECTRL)
5886         USES_CONTROLS=1
5887         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5888     else
5889         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5890     fi
5891 fi
5892
5893 if test "$wxUSE_POPUPWIN" = "yes"; then
5894     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5895         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5896     else
5897         if test "$wxUSE_PM" = 1; then
5898             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5899         else
5900             AC_DEFINE(wxUSE_POPUPWIN)
5901             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5902
5903             USES_CONTROLS=1
5904         fi
5905     fi
5906 fi
5907
5908 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5909     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5910         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5911     else
5912         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5913         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5914     fi
5915 fi
5916
5917 if test "$wxUSE_TIPWINDOW" = "yes"; then
5918     if test "$wxUSE_PM" = 1; then
5919         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5920     else
5921         AC_DEFINE(wxUSE_TIPWINDOW)
5922     fi
5923 fi
5924
5925 if test "$USES_CONTROLS" = 1; then
5926     AC_DEFINE(wxUSE_CONTROLS)
5927 fi
5928
5929 dnl ---------------------------------------------------------------------------
5930 dnl misc options
5931 dnl ---------------------------------------------------------------------------
5932
5933 dnl please keep the settings below in alphabetical order
5934 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5935     AC_DEFINE(wxUSE_ACCESSIBILITY)
5936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5937 fi
5938
5939 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5940     AC_DEFINE(wxUSE_DRAGIMAGE)
5941     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5942 fi
5943
5944 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5945     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5946         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5947     else
5948         AC_DEFINE(wxUSE_EXCEPTIONS)
5949         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5950     fi
5951 fi
5952
5953 USE_HTML=0
5954 if test "$wxUSE_HTML" = "yes"; then
5955     AC_DEFINE(wxUSE_HTML)
5956     USE_HTML=1
5957     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5958     if test "$wxUSE_MAC" = 1; then
5959         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5960     fi
5961 fi
5962 if test "$wxUSE_WEBKIT" = "yes"; then
5963     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5964         old_CPPFLAGS="$CPPFLAGS"
5965         CPPFLAGS="$CPPFLAGS -x objective-c++"
5966         AC_CHECK_HEADER([WebKit/HIWebView.h],
5967                         [
5968                            AC_DEFINE(wxUSE_WEBKIT)
5969                            WEBKIT_LINK="-framework WebKit"
5970                         ],
5971                         [
5972                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5973                            wxUSE_WEBKIT=no
5974                         ],
5975                         [#include <Carbon/Carbon.h>])
5976         CPPFLAGS="$old_CPPFLAGS"
5977     elif test "$wxUSE_COCOA" = 1; then
5978         AC_DEFINE(wxUSE_WEBKIT)
5979     else
5980         wxUSE_WEBKIT=no
5981     fi
5982 fi
5983
5984 USE_XRC=0
5985 if test "$wxUSE_XRC" = "yes"; then
5986     if test "$wxUSE_XML" != "yes"; then
5987         AC_MSG_WARN([XML library not built, XRC resources disabled])
5988         wxUSE_XRC=no
5989     else
5990         AC_DEFINE(wxUSE_XRC)
5991         USE_XRC=1
5992         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5993     fi
5994 fi
5995
5996 if test "$wxUSE_MENUS" = "yes"; then
5997     AC_DEFINE(wxUSE_MENUS)
5998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5999 fi
6000
6001 if test "$wxUSE_METAFILE" = "yes"; then
6002     AC_DEFINE(wxUSE_METAFILE)
6003 fi
6004
6005 if test "$wxUSE_MIMETYPE" = "yes"; then
6006     AC_DEFINE(wxUSE_MIMETYPE)
6007 fi
6008
6009 if test "$wxUSE_MINIFRAME" = "yes"; then
6010     AC_DEFINE(wxUSE_MINIFRAME)
6011     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6012 fi
6013
6014 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6015     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6016     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6017         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6018         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6019     fi
6020 fi
6021
6022
6023 if test "$wxUSE_VALIDATORS" = "yes"; then
6024     AC_DEFINE(wxUSE_VALIDATORS)
6025     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6026 fi
6027
6028 if test "$wxUSE_PALETTE" = "yes" ; then
6029   AC_DEFINE(wxUSE_PALETTE)
6030 fi
6031
6032 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6033   dnl Must be done this late because -lunicows must be before all the other libs
6034   LIBS=" -lunicows $LIBS"
6035 fi
6036
6037 dnl ---------------------------------------------------------------------------
6038 dnl wxImage options
6039 dnl ---------------------------------------------------------------------------
6040
6041 if test "$wxUSE_IMAGE" = "yes" ; then
6042     AC_DEFINE(wxUSE_IMAGE)
6043
6044     if test "$wxUSE_GIF" = "yes" ; then
6045       AC_DEFINE(wxUSE_GIF)
6046     fi
6047
6048     if test "$wxUSE_PCX" = "yes" ; then
6049       AC_DEFINE(wxUSE_PCX)
6050     fi
6051
6052     if test "$wxUSE_IFF" = "yes" ; then
6053       AC_DEFINE(wxUSE_IFF)
6054     fi
6055
6056     if test "$wxUSE_PNM" = "yes" ; then
6057       AC_DEFINE(wxUSE_PNM)
6058     fi
6059
6060     if test "$wxUSE_XPM" = "yes" ; then
6061       AC_DEFINE(wxUSE_XPM)
6062     fi
6063
6064     if test "$wxUSE_ICO_CUR" = "yes" ; then
6065       AC_DEFINE(wxUSE_ICO_CUR)
6066     fi
6067 fi
6068
6069 dnl ---------------------------------------------------------------------------
6070 dnl common dialogs
6071 dnl ---------------------------------------------------------------------------
6072
6073 if test "$wxUSE_CHOICEDLG" = "yes"; then
6074     AC_DEFINE(wxUSE_CHOICEDLG)
6075 fi
6076
6077 if test "$wxUSE_COLOURDLG" = "yes"; then
6078     AC_DEFINE(wxUSE_COLOURDLG)
6079 fi
6080
6081 if test "$wxUSE_FILEDLG" = "yes"; then
6082     AC_DEFINE(wxUSE_FILEDLG)
6083 fi
6084
6085 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6086     AC_DEFINE(wxUSE_FINDREPLDLG)
6087 fi
6088
6089 if test "$wxUSE_FONTDLG" = "yes"; then
6090     AC_DEFINE(wxUSE_FONTDLG)
6091 fi
6092
6093 if test "$wxUSE_DIRDLG" = "yes"; then
6094     if test "$wxUSE_TREECTRL" != "yes"; then
6095         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6096     else
6097         AC_DEFINE(wxUSE_DIRDLG)
6098     fi
6099 fi
6100
6101 if test "$wxUSE_MSGDLG" = "yes"; then
6102     AC_DEFINE(wxUSE_MSGDLG)
6103 fi
6104
6105 if test "$wxUSE_NUMBERDLG" = "yes"; then
6106     AC_DEFINE(wxUSE_NUMBERDLG)
6107 fi
6108
6109 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6110     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6111        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6112     else
6113         AC_DEFINE(wxUSE_PROGRESSDLG)
6114     fi
6115 fi
6116
6117 if test "$wxUSE_SPLASH" = "yes"; then
6118     AC_DEFINE(wxUSE_SPLASH)
6119     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6120 fi
6121
6122 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6123     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6124        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6125     else
6126         AC_DEFINE(wxUSE_STARTUP_TIPS)
6127     fi
6128 fi
6129
6130 if test "$wxUSE_TEXTDLG" = "yes"; then
6131     AC_DEFINE(wxUSE_TEXTDLG)
6132 fi
6133
6134 if test "$wxUSE_WIZARDDLG" = "yes"; then
6135     AC_DEFINE(wxUSE_WIZARDDLG)
6136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6137 fi
6138
6139 dnl ---------------------------------------------------------------------------
6140 dnl wxMediaCtrl
6141 dnl ---------------------------------------------------------------------------
6142
6143 if test "$wxUSE_MEDIACTRL" = "yes"; then
6144     if test "$wxUSE_MSW" = 1; then
6145     dnl -----------------------------------------------------------------------
6146     dnl DirectShow MSW
6147     dnl -----------------------------------------------------------------------
6148         wxUSE_DIRECTSHOW="yes"
6149         AC_CHECK_HEADERS([dshow.h], [],
6150             [
6151                 wxUSE_DIRECTSHOW="no"
6152                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6153             ],
6154             [#include <windows.h>])
6155
6156        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6157             AC_DEFINE(wxUSE_DIRECTSHOW)
6158             LIBS="$LIBS -lstrmiids"
6159        fi
6160     fi
6161
6162     dnl -----------------------------------------------------------------------
6163     dnl GStreamer
6164     dnl -----------------------------------------------------------------------
6165     if test "$wxUSE_GTK" = 1; then
6166         wxUSE_GSTREAMER="yes"
6167
6168         dnl -------------------------------------------------------------------
6169         dnl Test for gstreamer module from pkg-config
6170         dnl -------------------------------------------------------------------
6171         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6172         [
6173             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6174             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6175         ],
6176         [
6177             AC_MSG_WARN([GStreamer installation not found])
6178             wxUSE_GSTREAMER="no"
6179         ])
6180
6181         dnl -------------------------------------------------------------------
6182         dnl Perform a check for a GStreamer element using gst-inspect
6183         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6184         dnl Last modification: 25/01/2005
6185         dnl
6186         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6187         dnl -------------------------------------------------------------------
6188         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6189         [
6190         if test "x$GST_INSPECT" == "x"; then
6191             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6192         fi
6193
6194         if test "x$GST_INSPECT" != "x"; then
6195             AC_MSG_CHECKING(GStreamer element $1)
6196             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6197             AC_MSG_RESULT(found.)
6198             $2
6199             else
6200             AC_MSG_RESULT(not found.)
6201             $3
6202             fi
6203         fi
6204         ])
6205
6206         dnl -------------------------------------------------------------------
6207         dnl Test for x video sink (video useless without)
6208         dnl -------------------------------------------------------------------
6209         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6210                         [
6211                             wxUSE_GSTREAMER="no"
6212                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6213                         ])
6214
6215         dnl -------------------------------------------------------------------
6216         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6217         dnl -------------------------------------------------------------------
6218         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6219                         [
6220                             wxUSE_GSTREAMER="no"
6221                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6222                         ],
6223                         [#include <gst/gst.h>])
6224
6225         AC_MSG_CHECKING([for gstplay 0.8])
6226         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6227
6228         if test "$ac_find_libraries" = "" ; then
6229             AC_MSG_RESULT([no])
6230             wxUSE_GSTREAMER="no"
6231         else
6232             AC_MSG_RESULT([yes])
6233         fi
6234
6235         if test "$wxUSE_GSTREAMER" = "yes"; then
6236             AC_DEFINE(wxUSE_GSTREAMER)
6237             AC_MSG_RESULT([GStreamer detection successful])
6238         fi
6239     fi
6240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6241     AC_DEFINE(wxUSE_MEDIACTRL)
6242 fi
6243
6244 dnl ---------------------------------------------------------------------------
6245 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6246 dnl ---------------------------------------------------------------------------
6247
6248 if test "$cross_compiling" = "yes"; then
6249     dnl Use best guess from host as we can't use uname when cross compiling
6250     OSINFO="\"$host\""
6251 else
6252     dnl attualy work out OS version
6253     OSINFO=`uname -s -r -m`
6254     OSINFO="\"$OSINFO\""
6255 fi
6256
6257 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6258
6259 dnl ---------------------------------------------------------------------------
6260 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6261 dnl ---------------------------------------------------------------------------
6262
6263 if test "x$prefix" != "xNONE"; then
6264     wxPREFIX=$prefix
6265 else
6266     wxPREFIX=$ac_default_prefix
6267 fi
6268
6269 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6270
6271
6272 dnl ---------------------------------------------------------------------------
6273 dnl define variables with all built libraries for wx-config
6274 dnl ---------------------------------------------------------------------------
6275
6276 CORE_BASE_LIBS="net base"
6277 CORE_GUI_LIBS="adv core"
6278
6279 if test "$wxUSE_XML" = "yes" ; then
6280     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6281 fi
6282 if test "$wxUSE_ODBC" != "no" ; then
6283     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6284     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6285 fi
6286 if test "$wxUSE_HTML" = "yes" ; then
6287     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6288 fi
6289 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6290     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6291 fi
6292 if test "$wxUSE_XRC" = "yes" ; then
6293     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6294 fi
6295
6296 if test "$wxUSE_GUI" != "yes"; then
6297     CORE_GUI_LIBS=""
6298 fi
6299
6300 AC_SUBST(CORE_BASE_LIBS)
6301 AC_SUBST(CORE_GUI_LIBS)
6302
6303
6304 dnl ---------------------------------------------------------------------------
6305 dnl Output the makefiles and such from the results found above
6306 dnl ---------------------------------------------------------------------------
6307
6308 dnl all additional libraries (except wxWidgets itself) we link with
6309
6310 dnl note that we always link with -lm except for Mac OS X
6311 dnl extended.c uses floor() and is always linked in
6312
6313 if test "$wxUSE_MAC" = 1 ; then
6314     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6315         if test "$USE_DARWIN" = 1; then
6316             LDFLAGS="$LDFLAGS -framework QuickTime"
6317         else
6318             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6319         fi
6320     fi
6321     if test "$USE_DARWIN" = 1; then
6322         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6323     else
6324         LDFLAGS="$LDFLAGS -lCarbonLib"
6325     fi
6326 elif test "$USE_DARWIN" = 1; then
6327     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System"
6328 fi
6329 if test "$wxUSE_COCOA" = 1 ; then
6330     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6331     if test "$wxUSE_MEDIACTRL" = "yes"; then
6332         LDFLAGS="$LDFLAGS -framework QuickTime"
6333     fi
6334 fi
6335
6336 dnl FIXME: should this be covered by the conditional above
6337 dnl given the -lm comment there?  Or should that comment (and
6338 dnl this one) be removed..   [ 7 Nov 2001 ]
6339
6340 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6341
6342 dnl Only add the -lm library if floating point functions cannot be used
6343 dnl without it.  This check is important on cygwin because of the bizarre
6344 dnl way that they have organized functions into libraries.  On cygwin, both
6345 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6346 dnl means that
6347 dnl   1) linking with -lm is not necessary, and
6348 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6349 dnl In particular, if you compile any program with -mno-cygwin and link with
6350 dnl -lm, it will crash instantly when it is run.  This happens because the
6351 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6352 dnl the ___main function instead of allowing it to be defined by
6353 dnl /usr/lib/mingw/libmingw32.a as it should be.
6354 dnl
6355 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6356 dnl
6357 dnl Just check a few floating point functions. If they are all found without
6358 dnl -lm, then we must not need -lm.
6359 have_cos=0
6360 have_floor=0
6361 AC_CHECK_FUNCS(cos, have_cos=1)
6362 AC_CHECK_FUNCS(floor, have_floor=1)
6363 AC_MSG_CHECKING(if floating point functions link without -lm)
6364 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6365     AC_MSG_RESULT(yes)
6366 else
6367     AC_MSG_RESULT(no)
6368     LIBS="$LIBS -lm"
6369     # use different functions to avoid configure caching
6370     have_sin=0
6371     have_ceil=0
6372     AC_CHECK_FUNCS(sin, have_sin=1)
6373     AC_CHECK_FUNCS(ceil, have_ceil=1)
6374     AC_MSG_CHECKING(if floating point functions link with -lm)
6375     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6376         AC_MSG_RESULT(yes)
6377     else
6378         AC_MSG_RESULT(no)
6379         # not sure we should warn the user, crash, etc.
6380     fi
6381 fi
6382
6383 if test "$wxUSE_GUI" = "yes"; then
6384
6385     dnl TODO add checks that these samples will really compile (i.e. all the
6386     dnl      library features they need are present)
6387
6388     dnl TODO some samples are never built so far: mfc (requires VC++)
6389     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6390                      dynamic erase event exec font image minimal mobile \
6391                      mobile/wxedit mobile/styles propsize render \
6392                      richedit rotate shaped vscroll widgets"
6393
6394     if test "$wxUSE_MONOLITHIC" != "yes"; then
6395         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6396     fi
6397     if test "$TOOLKIT" = "MSW"; then
6398         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6399         if test "$wxUSE_UNIVERSAL" != "yes"; then
6400             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6401         fi
6402     fi
6403     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6404         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6405     fi
6406 else
6407     SAMPLES_SUBDIRS="console"
6408 fi
6409
6410
6411 dnl all -I options we must pass to the compiler
6412 dnl
6413 dnl note that the order is somewhat important: wxWidgets headers should
6414 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6415 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6416 dnl CodeWarrior):
6417 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6418 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6419
6420 dnl C/C++ compiler options used to compile wxWidgets
6421 if test "$GXX" = yes ; then
6422     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6423     CWARNINGS="-Wall"
6424     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6425     dnl should enable this one day...
6426     dnl CXXWARNINGS="-Wall -Werror"
6427 fi
6428
6429 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6430
6431 dnl remove the extra white space from the cc/c++/ld options
6432 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6433 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6434 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6435
6436 if test "x$MWCC" = "xyes"; then
6437     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6438     dnl must use <regex.h> from system not our local copy on OS X,
6439     dnl but must use local not system on OS 9.
6440     dnl The following should make all -I paths usable for <> includes
6441     dnl while first checking in real system paths.  With 8.3 using
6442     dnl -gccincludes it will actually check local paths before system
6443     dnl even for <> which is totally wrong.
6444
6445     dnl Note that because this absolutely needs to be before any -I
6446     dnl that we have to tack it on to the end of the compiler commandline.
6447     CC="$CC -cwd source -I-"
6448     CXX="$CXX -cwd source -I-"
6449 fi
6450
6451
6452 LIBS=`echo $LIBS`
6453 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6454 EXTRALIBS_XML="$EXPAT_LINK"
6455 EXTRALIBS_HTML="$MSPACK_LINK"
6456 EXTRALIBS_ODBC="$ODBC_LINK"
6457 if test "$wxUSE_GUI" = "yes"; then
6458     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6459 fi
6460 if test "$wxUSE_OPENGL" = "yes"; then
6461     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6462 fi
6463
6464 LDFLAGS="$LDFLAGS $PROFILE"
6465
6466 dnl wxGTK does not need TOOLKIT includes in wx-config
6467 if test "$wxUSE_GTK" = 1; then
6468     WXCONFIG_INCLUDE=
6469 else
6470     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6471 fi
6472
6473 WXCONFIG_EXTRALIBS="$LIBS"
6474
6475 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6476 if test "$wxUSE_REGEX" = "builtin" ; then
6477     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6478 fi
6479 if test "$wxUSE_EXPAT" = "builtin" ; then
6480     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6481 fi
6482 if test "$wxUSE_ODBC" = "builtin" ; then
6483     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6484 fi
6485 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6486     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6487 fi
6488 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6489     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6490 fi
6491 if test "$wxUSE_LIBPNG" = "builtin" ; then
6492     wxconfig_3rdparty="png $wxconfig_3rdparty"
6493 fi
6494 if test "$wxUSE_ZLIB" = "builtin" ; then
6495     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6496 fi
6497
6498 for i in $wxconfig_3rdparty ; do
6499     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6500 done
6501
6502
6503 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6504     WXUNIV=1
6505 else
6506     WXUNIV=0
6507 fi
6508
6509 AC_SUBST(wxUSE_ZLIB)
6510 AC_SUBST(wxUSE_REGEX)
6511 AC_SUBST(wxUSE_EXPAT)
6512 AC_SUBST(wxUSE_ODBC)
6513 AC_SUBST(wxUSE_LIBJPEG)
6514 AC_SUBST(wxUSE_LIBPNG)
6515 AC_SUBST(wxUSE_LIBTIFF)
6516
6517 if test $wxUSE_MONOLITHIC = "yes" ; then
6518     MONOLITHIC=1
6519 else
6520     MONOLITHIC=0
6521 fi
6522
6523 if test $wxUSE_PLUGINS = "yes" ; then
6524     USE_PLUGINS=1
6525 else
6526     USE_PLUGINS=0
6527 fi
6528
6529 if test $wxUSE_ODBC != "no" ; then
6530     USE_ODBC=1
6531 else
6532     USE_ODBC=0
6533 fi
6534
6535 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6536     USE_QA=1
6537 else
6538     USE_QA=0
6539 fi
6540
6541 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6542     OFFICIAL_BUILD=1
6543 else
6544     OFFICIAL_BUILD=0
6545 fi
6546
6547 AC_SUBST(VENDOR)
6548 AC_SUBST(OFFICIAL_BUILD)
6549 AC_SUBST(WX_FLAVOUR)
6550 AC_SUBST(WX_LIB_FLAVOUR)
6551
6552 AC_SUBST(WXUNIV)
6553 AC_SUBST(MONOLITHIC)
6554 AC_SUBST(USE_PLUGINS)
6555 AC_SUBST(LIBS)
6556 AC_SUBST(EXTRALIBS)
6557 AC_SUBST(EXTRALIBS_XML)
6558 AC_SUBST(EXTRALIBS_HTML)
6559 AC_SUBST(EXTRALIBS_ODBC)
6560 AC_SUBST(EXTRALIBS_GUI)
6561 AC_SUBST(EXTRALIBS_OPENGL)
6562 AC_SUBST(EXTRALIBS_SDL)
6563 AC_SUBST(WITH_PLUGIN_SDL)
6564 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6565 AC_SUBST(UNICODE)
6566 AC_SUBST(BUILD)
6567 AC_SUBST(DEBUG_INFO)
6568 AC_SUBST(DEBUG_FLAG)
6569 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6570 AC_SUBST(TOOLKIT_LOWERCASE)
6571 AC_SUBST(TOOLKIT_VERSION)
6572 AC_SUBST(SAMPLES_RPATH_FLAG)
6573 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6574 AC_SUBST(HOST_SUFFIX)
6575 AC_SUBST(CPPUNIT_CFLAGS)
6576 AC_SUBST(CPPUNIT_LIBS)
6577
6578 case "$TOOLKIT" in
6579     GTK)
6580         TOOLKIT_USER="GTK+"
6581         if test "$WXGTK20" = 1; then
6582             TOOLKIT_USER="$TOOLKIT_USER 2"
6583         fi
6584         ;;
6585
6586     *)
6587         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6588         ;;
6589 esac
6590
6591 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6592
6593 if test "$wxUSE_SHARED" = "yes"; then
6594
6595     dnl We get the shared build linker from bakefile, since it
6596     dnl moved all the logic for this out of this file and into
6597     dnl its own macro.  But it can't decide on whether to return
6598     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6599     dnl So normalise and expand everything here now, because its
6600     dnl not going to change inside wx-config anyway.
6601     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6602     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6603
6604     dnl Need addtional flag on OS/2, so override bakefiles value
6605     dnl (there currently is no suitable variable to which the
6606     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6607     case "${host}" in
6608       *-pc-os2_emx | *-pc-os2-emx )
6609         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6610         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6611         cp -p ${srcdir}/src/os2/dllnames.sh .
6612         cp -p ${srcdir}/src/os2/dllar.sh .
6613       ;;
6614     esac
6615 else
6616
6617     dnl No bakefile support for static builds, but this should be ok for most.
6618     EXE_LINKER="$CXX -o"
6619
6620 fi
6621 if test "$wxUSE_OMF" = "yes"; then
6622     case "${host}" in
6623       *-pc-os2_emx | *-pc-os2-emx )
6624         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6625         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6626         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6627       ;;
6628     esac
6629 fi
6630
6631 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6632 dnl be in wx-config output.  Not doing so could result in link problems.
6633 GCC_PRAGMA_FLAGS=""
6634 PCH_FLAGS=""
6635 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6636 if test $GCC_PCH = 1 ; then
6637     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6638     PCH_FLAGS="-DWX_PRECOMP"
6639 else
6640     case "${host}" in
6641         powerpc-*-darwin* )
6642             dnl Some Apple's GCC version are broken and can't handle the
6643             dnl pragmas:
6644             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6645             ;;
6646         *-*-mingw32* )
6647             dnl MinGW GCC versions >= 3.2 have problems with
6648             dnl static member of classes derived from templates
6649             dnl in combination with #pragma interface/implementation
6650             dnl (the test case uses 4 files)
6651             dnl ... and with exceptions handling (undefined symbols needed
6652             dnl to correctly calls dtors when unwinding) as well
6653             if test "$wxUSE_STL" = "yes" -o \
6654                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6655                     "$wxUSE_NO_RTTI" != "yes"; then
6656                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6657                AC_TRY_COMPILE([],
6658                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6659                                #error "Not GCC 3.2 or greater"
6660                                #endif
6661                                ],
6662                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6663                                AC_MSG_RESULT([yes])],
6664                               [AC_MSG_RESULT([no])])
6665             fi
6666             ;;
6667         *-pc-os2_emx | *-pc-os2-emx )
6668             dnl GCC versions ported to OS/2 have similar problems with
6669             dnl static member of classes in combination with STL and
6670             dnl pragma interface/implementation
6671             if test "$wxUSE_STL" = "yes"; then
6672                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6673                AC_TRY_COMPILE([],
6674                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6675                                #error "Not GCC 3.2 or greater"
6676                                #endif
6677                                ],
6678                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6679                                AC_MSG_RESULT([yes])],
6680                               [AC_MSG_RESULT([no])])
6681             fi
6682             ;;
6683     esac
6684 fi
6685 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6686
6687
6688 dnl for convenience, sort the samples in alphabetical order
6689 dnl
6690 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6691 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6692 dnl
6693 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6694 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6695 dnl       only removes the Unix-like part of the introduced line break.
6696 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6697
6698 dnl subtle bakefile goop.
6699 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6700 dnl I wish we would have called it something less likely to clash with
6701 dnl things though.
6702 AC_SUBST(SHARED)
6703
6704 dnl global options
6705 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6706 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6707
6708 dnl debugging options
6709 AC_SUBST(WXDEBUG_DEFINE)
6710
6711 dnl toolkit options
6712 AC_SUBST(USE_GUI)
6713 AC_SUBST(AFMINSTALL)
6714 AC_SUBST(WIN32INSTALL)
6715 AC_SUBST(TOOLKIT)
6716 AC_SUBST(TOOLKIT_DIR)
6717 AC_SUBST(TOOLCHAIN_NAME)
6718 AC_SUBST(TOOLCHAIN_FULLNAME)
6719 AC_SUBST(TOOLCHAIN_DEFS)
6720 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6721
6722 dnl wx-config options
6723 AC_SUBST(host_alias)
6724 AC_SUBST(cross_compiling)
6725 AC_SUBST(WIDGET_SET)
6726 AC_SUBST(WX_RELEASE)
6727 AC_SUBST(WX_VERSION)
6728 AC_SUBST(WX_SUBVERSION)
6729 AC_SUBST(WX_CHARTYPE)
6730 AC_SUBST(WX_DEBUGTYPE)
6731 AC_SUBST(WXCONFIG_EXTRALIBS)
6732 AC_SUBST(WXCONFIG_INCLUDE)
6733 AC_SUBST(WXCONFIG_RPATH)
6734 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6735 AC_SUBST(WX_LARGEFILE_FLAGS)
6736 AC_SUBST(GCC_PRAGMA_FLAGS)
6737 AC_SUBST(CODE_GEN_FLAGS)
6738 AC_SUBST(CODE_GEN_FLAGS_CXX)
6739 AC_SUBST(EXE_LINKER)
6740
6741 dnl distribution vars
6742 AC_SUBST(GUIDIST)
6743 AC_SUBST(DISTDIR)
6744
6745 dnl additional subdirectories where we will build
6746 AC_SUBST(SAMPLES_SUBDIRS)
6747
6748 dnl additional libraries and linker settings
6749 AC_SUBST(LDFLAGS)
6750 AC_SUBST(LDFLAGS_GL)
6751 AC_SUBST(OPENGL_LIBS)
6752 AC_SUBST(DMALLOC_LIBS)
6753 AC_SUBST(WX_VERSION_TAG)
6754
6755 dnl additional resurces settings
6756 AC_SUBST(RESCOMP)
6757 AC_SUBST(RESFLAGS)
6758 AC_SUBST(RESPROGRAMOBJ)
6759 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6760 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6761
6762 dnl additional for Mac OS X
6763 AC_SUBST(DEREZ)
6764 AC_SUBST(LIBWXMACRES)
6765 AC_SUBST(MACRESCOMP)
6766 AC_SUBST(MACSETFILE)
6767 AC_SUBST(MACRESWXCONFIG)
6768
6769 dnl other tools
6770 AC_SUBST(GCC)
6771 AC_SUBST(DLLTOOL)
6772
6773
6774 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6775 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6776 dnl - and we do use it)
6777 AC_PROG_MAKE_SET
6778
6779
6780 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6781
6782 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6783                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6784                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6785
6786 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6787                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6788                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6789
6790 AC_CONFIG_FILES([ version-script Makefile ])
6791
6792 AC_CONFIG_COMMANDS([ wx-config
6793                    ],
6794                    [ rm -f wx-config
6795                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6796                    ],
6797                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6798                      LN_S="${LN_S}"
6799                    ])
6800
6801 dnl This would give us us build dir that in every significant way
6802 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6803 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6804 dnl on platforms that do not have symlinks.
6805 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6806 dnl AC_CONFIG_LINKS([ contrib/include ])
6807
6808
6809 dnl Configure samples, contrib etc. directories, but only if they are present:
6810 if test "$wxUSE_GUI" = "yes"; then
6811     SUBDIRS="samples demos utils contrib"
6812 else dnl we build wxBase only
6813     dnl there are no wxBase programs in contrib nor demos
6814     SUBDIRS="samples utils"
6815 fi
6816 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6817 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6818
6819 for subdir in `echo $SUBDIRS`; do
6820     if test -d ${srcdir}/${subdir} ; then
6821         if test "$wxUSE_GUI" = "yes"; then
6822             if test ${subdir} = "samples"; then
6823                 dnl only take those samples which compile in the current
6824                 dnl configuration and which exist
6825                 makefiles="samples/Makefile.in $makefiles"
6826                 for sample in `echo $SAMPLES_SUBDIRS`; do
6827                     if test -d $srcdir/samples/$sample; then
6828                         makefiles="samples/$sample/Makefile.in $makefiles"
6829                     fi
6830                 done
6831             else dnl assume that everything compiles for utils &c
6832                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6833             fi
6834         else dnl we build wxBase only
6835             dnl don't take all samples/utils, just those which build with
6836             dnl wxBase
6837             if test ${subdir} = "samples"; then
6838                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6839             elif test ${subdir} = "utils"; then
6840                 makefiles=""
6841                 for util in HelpGen tex2rtf ; do
6842                     if test -d $srcdir/utils/$util ; then
6843                         makefiles="utils/$util/Makefile.in \
6844                                    utils/$util/src/Makefile.in \
6845                                    $makefiles"
6846                     fi
6847                 done
6848             else dnl assume that everything compiles for tests
6849                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6850             fi
6851         fi
6852
6853         for mkin in $makefiles ; do
6854             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6855             AC_CONFIG_FILES([$mk])
6856         done
6857     fi
6858 done
6859
6860
6861 AC_OUTPUT
6862
6863 dnl report how we have been configured
6864 echo
6865 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6866 echo ""
6867 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6868 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6869
6870 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6871 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6872 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6873
6874 echo "  What level of wxWidgets compatibility should be enabled?"
6875 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6876 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6877
6878 echo "  Which libraries should wxWidgets use?"
6879 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6880 echo "                                       png                ${wxUSE_LIBPNG-none}"
6881 echo "                                       regex              ${wxUSE_REGEX}"
6882 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6883 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6884 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6885 fi
6886 echo "                                       zlib               ${wxUSE_ZLIB}"
6887 echo "                                       odbc               ${wxUSE_ODBC}"
6888 echo "                                       expat              ${wxUSE_EXPAT}"
6889 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6890 echo "                                       sdl                ${wxUSE_LIBSDL}"
6891 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6892
6893 echo ""
6894
6895 dnl vi: set et sts=4 sw=4 com=\:dnl: