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Text File  |  2003-01-03  |  191KB  |  5,498 lines
  1. dnl Process this file with autoconf to produce a configure script.
  2. AC_REVISION($Id: configure.in,v 1.624.2.37 2003/01/01 18:23:13 GD Exp $)dnl
  3.  
  4. dnl ---------------------------------------------------------------------------
  5. dnl
  6. dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
  7. dnl Vadim Zeitlin and Ron Lee
  8. dnl
  9. dnl This script is under the wxWindows licence.
  10. dnl
  11. dnl Version: $Id: configure.in,v 1.624.2.37 2003/01/01 18:23:13 GD Exp $
  12. dnl ---------------------------------------------------------------------------
  13.  
  14. dnl ---------------------------------------------------------------------------
  15. dnl initialization
  16. dnl ---------------------------------------------------------------------------
  17.  
  18. dnl the file passed to AC_INIT should be specific to our package
  19. AC_INIT([wx-config.in])
  20.  
  21. dnl sets build, host, target variables and the same with _alias
  22. AC_CANONICAL_SYSTEM
  23.  
  24. dnl When making releases do:
  25. dnl
  26. dnl WX_RELEASE_NUMBER += 1
  27. dnl
  28. dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29. dnl following rules:
  30. dnl
  31. dnl    If any changes have been made to the public interface, that is if any
  32. dnl    exported class, method, global or global type has been added, removed
  33. dnl    or changed in any way, then do:  WX_CURRENT += 1
  34. dnl
  35. dnl    If source changes have been made that *do not* alter the public
  36. dnl    interface then do:  WX_REVISION += 1
  37. dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38. dnl
  39. dnl    If any public interface was added, do:  WX_AGE += 1
  40. dnl    If any public interface was removed (or altered in a way effectively
  41. dnl    removing the previous definition), instead do:  WX_AGE = 0
  42. dnl
  43. dnl When the major or minor version numbers are incremented, all the above
  44. dnl variables should be reset to 0.
  45. dnl
  46. dnl The resulting library name will be of the form:
  47. dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48.  
  49. WX_MAJOR_VERSION_NUMBER=2
  50. WX_MINOR_VERSION_NUMBER=4
  51. WX_RELEASE_NUMBER=0
  52.  
  53. WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54. WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55.  
  56. WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57.  
  58. WX_CURRENT=0
  59. WX_REVISION=0
  60. WX_AGE=0
  61.  
  62.  
  63. dnl ------------------------------------------------------------------------
  64. dnl Check platform (host system)
  65. dnl ------------------------------------------------------------------------
  66.  
  67. dnl assume Unix
  68. USE_UNIX=1
  69. USE_WIN32=0
  70. USE_DOS=0
  71. USE_BEOS=0
  72. USE_MAC=0
  73.  
  74. USE_LINUX=
  75. USE_SGI=
  76. USE_HPUX=
  77. USE_SYSV=
  78. USE_SVR4=
  79. USE_AIX=
  80. USE_SUN=
  81. USE_SOLARIS=
  82. USE_SUNOS=
  83. USE_ALPHA=
  84. USE_OSF=
  85. USE_BSD=
  86. USE_DARWIN=
  87. USE_FREEBSD=
  88. USE_OPENBSD=
  89. USE_NETBSD=
  90. USE_VMS=
  91. USE_ULTRIX=
  92. USE_DATA_GENERAL=
  93.  
  94. dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95. dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96. dnl than checking it during run-time
  97. NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98.  
  99. dnl the list of all available toolkits
  100. dnl
  101. dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  102. ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
  103.  
  104. dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  105. dnl     which are either yes or no
  106. DEFAULT_wxUSE_GTK=0
  107. DEFAULT_wxUSE_MAC=0
  108. DEFAULT_wxUSE_MGL=0
  109. DEFAULT_wxUSE_MICROWIN=0
  110. DEFAULT_wxUSE_MOTIF=0
  111. DEFAULT_wxUSE_MSW=0
  112. DEFAULT_wxUSE_PM=0
  113. DEFAULT_wxUSE_WINE=0
  114. DEFAULT_wxUSE_X11=0
  115.  
  116. dnl these are the values which are really default for the given platform -
  117. dnl they're not cached and are only used if no --with-toolkit was given *and*
  118. dnl nothing was found in the cache
  119. DEFAULT_DEFAULT_wxUSE_GTK=0
  120. DEFAULT_DEFAULT_wxUSE_MAC=0
  121. DEFAULT_DEFAULT_wxUSE_MGL=0
  122. DEFAULT_DEFAULT_wxUSE_MICROWIN=0
  123. DEFAULT_DEFAULT_wxUSE_MOTIF=0
  124. DEFAULT_DEFAULT_wxUSE_MSW=0
  125. DEFAULT_DEFAULT_wxUSE_PM=0
  126. DEFAULT_DEFAULT_wxUSE_WINE=0
  127. DEFAULT_DEFAULT_wxUSE_X11=0
  128.  
  129. PROGRAM_EXT=
  130. SO_SUFFIX=so
  131.  
  132. dnl to support a new system, you need to add its canonical name (as determined
  133. dnl by config.sub or specified by the configure command line) to this "case"
  134. dnl and also define the shared library flags below - search for
  135. dnl SHARED_LIB_SETUP to find the exact place
  136. case "${host}" in
  137.   *-hp-hpux* )
  138.     USE_HPUX=1
  139.     DEFAULT_DEFAULT_wxUSE_MOTIF=1
  140.     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
  141.     SO_SUFFIX=sl
  142.     AC_DEFINE(__HPUX__)
  143.   ;;
  144.   *-*-linux* )
  145.     USE_LINUX=1
  146.     AC_DEFINE(__LINUX__)
  147.     TMP=`uname -m`
  148.     if test "x$TMP" = "xalpha"; then
  149.       USE_ALPHA=1
  150.       AC_DEFINE(__ALPHA__)
  151.     fi
  152.     DEFAULT_DEFAULT_wxUSE_GTK=1
  153.   ;;
  154.   *-*-irix5* | *-*-irix6* )
  155.     USE_SGI=1
  156.     USE_SVR4=1
  157.     AC_DEFINE(__SGI__)
  158.     AC_DEFINE(__SVR4__)
  159.     DEFAULT_DEFAULT_wxUSE_MOTIF=1
  160.   ;;
  161.   *-*-solaris2* )
  162.     USE_SUN=1
  163.     USE_SOLARIS=1
  164.     USE_SVR4=1
  165.     AC_DEFINE(__SUN__)
  166.     AC_DEFINE(__SOLARIS__)
  167.     AC_DEFINE(__SVR4__)
  168.     DEFAULT_DEFAULT_wxUSE_MOTIF=1
  169.     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
  170.   ;;
  171.   *-*-sunos4* )
  172.     USE_SUN=1
  173.     USE_SUNOS=1
  174.     USE_BSD=1
  175.     AC_DEFINE(__SUN__)
  176.     AC_DEFINE(__SUNOS__)
  177.     AC_DEFINE(__BSD__)
  178.     DEFAULT_DEFAULT_wxUSE_MOTIF=1
  179.   ;;
  180.   *-*-freebsd*)
  181.     USE_BSD=1
  182.     USE_FREEBSD=1
  183.     AC_DEFINE(__FREEBSD__)
  184.     AC_DEFINE(__BSD__)
  185.     DEFAULT_DEFAULT_wxUSE_GTK=1
  186.   ;;
  187.   *-*-openbsd*)
  188.     USE_BSD=1
  189.     USE_OPENBSD=1
  190.     AC_DEFINE(__OPENBSD__)
  191.     AC_DEFINE(__BSD__)
  192.     DEFAULT_DEFAULT_wxUSE_GTK=1
  193.   ;;
  194.   *-*-netbsd*)
  195.     USE_BSD=1
  196.     USE_NETBSD=1
  197.     AC_DEFINE(__NETBSD__)
  198.     AC_DEFINE(__BSD__)
  199.     DEFAULT_DEFAULT_wxUSE_GTK=1
  200.   ;;
  201.   *-*-osf* )
  202.     USE_ALPHA=1
  203.     USE_OSF=1
  204.     AC_DEFINE(__ALPHA__)
  205.     AC_DEFINE(__OSF__)
  206.     DEFAULT_DEFAULT_wxUSE_MOTIF=1
  207.     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
  208.   ;;
  209.   *-*-dgux5* )
  210.     USE_ALPHA=1
  211.     USE_SVR4=1
  212.     AC_DEFINE(__ALPHA__)
  213.     AC_DEFINE(__SVR4__)
  214.     DEFAULT_DEFAULT_wxUSE_MOTIF=1
  215.   ;;
  216.   *-*-sysv5* )
  217.     USE_SYSV=1
  218.     USE_SVR4=1
  219.     AC_DEFINE(__SYSV__)
  220.     AC_DEFINE(__SVR4__)
  221.     DEFAULT_DEFAULT_wxUSE_MOTIF=1
  222.   ;;
  223.   *-*-aix* )
  224.     USE_AIX=1
  225.     USE_SYSV=1
  226.     USE_SVR4=1
  227.     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
  228.     dnl
  229.     dnl     Both archive libraries and shared libraries on AIX have an .a
  230.     dnl     extension. This will explain why you can't link with an .so and
  231.     dnl     why it works with the name changed to .a. 
  232.     SO_SUFFIX=a
  233.     AC_DEFINE(__AIX__)
  234.     AC_DEFINE(__SYSV__)
  235.     AC_DEFINE(__SVR4__)
  236.     DEFAULT_DEFAULT_wxUSE_MOTIF=1
  237.   ;;
  238.  
  239.   *-*-cygwin* | *-*-mingw32* )
  240.     dnl MBN: some of the defines have been moved after toolkit detection
  241.     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
  242.     dnl      USE_UNIX  must be set and not USE_WIN32
  243.     SO_SUFFIX=dll
  244.     PROGRAM_EXT=".exe"
  245.     RESCOMP=windres
  246.     DEFAULT_DEFAULT_wxUSE_MSW=1
  247.   ;;
  248.  
  249.   *-pc-msdosdjgpp )
  250.     USE_UNIX=0
  251.     USE_DOS=1
  252.     AC_DEFINE(__DOS__)
  253.     PROGRAM_EXT=".exe"
  254.     DEFAULT_DEFAULT_wxUSE_MGL=1
  255.     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
  256.     LIBS="$LIBS -lstdc++"
  257.   ;;
  258.  
  259.   *-pc-os2_emx | *-pc-os2-emx )
  260.     AC_DEFINE(__EMX__)
  261.     PROGRAM_EXT=".exe"
  262.     DEFAULT_DEFAULT_wxUSE_PM=1
  263.   ;;
  264.  
  265.   powerpc-*-darwin* )
  266.     dnl PowerPC Darwin based distributions (including Mac OS X)
  267.     USE_BSD=1
  268.     USE_DARWIN=1
  269.     SO_SUFFIX=dylib
  270.     AC_DEFINE(__BSD__)
  271.     AC_DEFINE(__DARWIN__)
  272.     AC_DEFINE(__POWERPC__)
  273.     DEFAULT_DEFAULT_wxUSE_MAC=1
  274.   ;;
  275.  
  276.   *-*-beos* )
  277.     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
  278.     USE_BEOS=1
  279.     AC_DEFINE(__BEOS__)
  280.   ;;
  281.  
  282.   *)
  283.     AC_MSG_ERROR(unknown system type ${host}.)
  284. esac
  285.  
  286. dnl ---------------------------------------------------------------------------
  287. dnl command line options for configure
  288. dnl ---------------------------------------------------------------------------
  289.  
  290. dnl the default values for all options - we collect them all here to simplify
  291. dnl modification of the default values (for example, if the defaults for some
  292. dnl platform should be changed, it can be done here too)
  293. dnl
  294. dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
  295.  
  296. WX_ARG_CACHE_INIT
  297.  
  298. dnl useful to test the compilation with minimum options, define as 0 for normal
  299. dnl usage
  300. DEBUG_CONFIGURE=0
  301. if test $DEBUG_CONFIGURE = 1; then
  302.   DEFAULT_wxUSE_UNIVERSAL=no
  303.  
  304.   DEFAULT_wxUSE_NANOX=no
  305.  
  306.   DEFAULT_wxUSE_THREADS=yes
  307.  
  308.   DEFAULT_wxUSE_SHARED=yes
  309.   DEFAULT_wxUSE_SONAME=no
  310.   DEFAULT_wxUSE_OPTIMISE=no
  311.   DEFAULT_wxUSE_PROFILE=no
  312.   DEFAULT_wxUSE_NO_DEPS=no
  313.   DEFAULT_wxUSE_NO_RTTI=no
  314.   DEFAULT_wxUSE_NO_EXCEPTIONS=no
  315.   DEFAULT_wxUSE_PERMISSIVE=no
  316.   DEFAULT_wxUSE_DEBUG_FLAG=yes
  317.   DEFAULT_wxUSE_DEBUG_INFO=yes
  318.   DEFAULT_wxUSE_DEBUG_GDB=yes
  319.   DEFAULT_wxUSE_MEM_TRACING=no
  320.   DEFAULT_wxUSE_DEBUG_CONTEXT=no
  321.   DEFAULT_wxUSE_DMALLOC=no
  322.   DEFAULT_wxUSE_PRECOMP=no
  323.   DEFAULT_wxUSE_APPLE_IEEE=no
  324.  
  325.   DEFAULT_wxUSE_LOG=yes
  326.   DEFAULT_wxUSE_LOGWINDOW=no
  327.   DEFAULT_wxUSE_LOGGUI=no
  328.   DEFAULT_wxUSE_LOGDIALOG=no
  329.  
  330.   DEFAULT_wxUSE_GUI=yes
  331.   DEFAULT_wxUSE_CONTROLS=no
  332.  
  333.   DEFAULT_wxUSE_REGEX=no
  334.   DEFAULT_wxUSE_ZLIB=no
  335.   DEFAULT_wxUSE_LIBPNG=no
  336.   DEFAULT_wxUSE_LIBJPEG=no
  337.   DEFAULT_wxUSE_LIBTIFF=no
  338.   DEFAULT_wxUSE_ODBC=no
  339.   DEFAULT_wxUSE_OPENGL=no
  340.  
  341.   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
  342.   DEFAULT_wxUSE_SNGLINST_CHECKER=no
  343.   DEFAULT_wxUSE_STD_IOSTREAM=no
  344.   DEFAULT_wxUSE_CMDLINE_PARSER=no
  345.   DEFAULT_wxUSE_DATETIME=no
  346.   DEFAULT_wxUSE_TIMEDATE=no
  347.   DEFAULT_wxUSE_TIMER=no
  348.   DEFAULT_wxUSE_STOPWATCH=no
  349.   DEFAULT_wxUSE_FILE=no
  350.   DEFAULT_wxUSE_FFILE=no
  351.   DEFAULT_wxUSE_TEXTBUFFER=no
  352.   DEFAULT_wxUSE_TEXTFILE=no
  353.   DEFAULT_wxUSE_WAVE=no
  354.   DEFAULT_wxUSE_INTL=no
  355.   DEFAULT_wxUSE_CONFIG=no
  356.   DEFAULT_wxUSE_FONTMAP=no
  357.   DEFAULT_wxUSE_STREAMS=no
  358.   DEFAULT_wxUSE_SOCKETS=no
  359.   DEFAULT_wxUSE_OLE=no
  360.   DEFAULT_wxUSE_DATAOBJ=no
  361.   DEFAULT_wxUSE_DIALUP_MANAGER=no
  362.   DEFAULT_wxUSE_JOYSTICK=no
  363.   DEFAULT_wxUSE_DYNLIB_CLASS=no
  364.   DEFAULT_wxUSE_DYNAMIC_LOADER=no
  365.   DEFAULT_wxUSE_LONGLONG=no
  366.   DEFAULT_wxUSE_GEOMETRY=no
  367.  
  368.   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
  369.   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
  370.   DEFAULT_wxUSE_POSTSCRIPT=no
  371.  
  372.   DEFAULT_wxUSE_X_RESOURCES=no
  373.   DEFAULT_wxUSE_CLIPBOARD=no
  374.   DEFAULT_wxUSE_TOOLTIPS=no
  375.   DEFAULT_wxUSE_DRAG_AND_DROP=no
  376.   DEFAULT_wxUSE_DRAGIMAGE=no
  377.   DEFAULT_wxUSE_SPLINES=no
  378.  
  379.   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
  380.   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
  381.   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
  382.  
  383.   DEFAULT_wxUSE_PROLOGIO=no
  384.   DEFAULT_wxUSE_RESOURCES=no
  385.   DEFAULT_wxUSE_CONSTRAINTS=no
  386.   DEFAULT_wxUSE_IPC=no
  387.   DEFAULT_wxUSE_HELP=no
  388.   DEFAULT_wxUSE_MS_HTML_HELP=no
  389.   DEFAULT_wxUSE_WXHTML_HELP=no
  390.   DEFAULT_wxUSE_TREELAYOUT=no
  391.   DEFAULT_wxUSE_METAFILE=no
  392.   DEFAULT_wxUSE_MIMETYPE=no
  393.   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
  394.   DEFAULT_wxUSE_PROTOCOL=no
  395.   DEFAULT_wxUSE_PROTOCOL_HTTP=no
  396.   DEFAULT_wxUSE_PROTOCOL_FTP=no
  397.   DEFAULT_wxUSE_PROTOCOL_FILE=no
  398.   DEFAULT_wxUSE_URL=no
  399.  
  400.   DEFAULT_wxUSE_COMMONDLGS=no
  401.   DEFAULT_wxUSE_CHOICEDLG=no
  402.   DEFAULT_wxUSE_COLOURDLG=no
  403.   DEFAULT_wxUSE_DIRDLG=no
  404.   DEFAULT_wxUSE_FILEDLG=no
  405.   DEFAULT_wxUSE_FINDREPLDLG=no
  406.   DEFAULT_wxUSE_FONTDLG=no
  407.   DEFAULT_wxUSE_MSGDLG=no
  408.   DEFAULT_wxUSE_NUMBERDLG=no
  409.   DEFAULT_wxUSE_TEXTDLG=no
  410.   DEFAULT_wxUSE_SPLASH=no
  411.   DEFAULT_wxUSE_STARTUP_TIPS=no
  412.   DEFAULT_wxUSE_PROGRESSDLG=no
  413.   DEFAULT_wxUSE_WIZARDDLG=no
  414.  
  415.   DEFAULT_wxUSE_MENUS=no
  416.   DEFAULT_wxUSE_MINIFRAME=no
  417.   DEFAULT_wxUSE_HTML=no
  418.   DEFAULT_wxUSE_FILESYSTEM=no
  419.   DEFAULT_wxUSE_FS_INET=no
  420.   DEFAULT_wxUSE_FS_ZIP=no
  421.   DEFAULT_wxUSE_BUSYINFO=no
  422.   DEFAULT_wxUSE_ZIPSTREAM=no
  423.   DEFAULT_wxUSE_VALIDATORS=no
  424.  
  425.   DEFAULT_wxUSE_ACCEL=no
  426.   DEFAULT_wxUSE_BUTTON=no
  427.   DEFAULT_wxUSE_BMPBUTTON=no
  428.   DEFAULT_wxUSE_CALCTRL=no
  429.   DEFAULT_wxUSE_CARET=no
  430.   DEFAULT_wxUSE_CHECKBOX=no
  431.   DEFAULT_wxUSE_CHECKLST=no
  432.   DEFAULT_wxUSE_CHOICE=no
  433.   DEFAULT_wxUSE_COMBOBOX=no
  434.   DEFAULT_wxUSE_GAUGE=no
  435.   DEFAULT_wxUSE_GRID=no
  436.   DEFAULT_wxUSE_NEW_GRID=no
  437.   DEFAULT_wxUSE_IMAGLIST=no
  438.   DEFAULT_wxUSE_LISTBOX=no
  439.   DEFAULT_wxUSE_LISTCTRL=no
  440.   DEFAULT_wxUSE_NOTEBOOK=no
  441.   DEFAULT_wxUSE_PROPSHEET=no
  442.   DEFAULT_wxUSE_RADIOBOX=no
  443.   DEFAULT_wxUSE_RADIOBTN=no
  444.   DEFAULT_wxUSE_SASH=no
  445.   DEFAULT_wxUSE_SCROLLBAR=no
  446.   DEFAULT_wxUSE_SLIDER=no
  447.   DEFAULT_wxUSE_SPINBTN=no
  448.   DEFAULT_wxUSE_SPINCTRL=no
  449.   DEFAULT_wxUSE_SPLITTER=no
  450.   DEFAULT_wxUSE_STATBMP=no
  451.   DEFAULT_wxUSE_STATBOX=no
  452.   DEFAULT_wxUSE_STATLINE=no
  453.   DEFAULT_wxUSE_STATTEXT=no
  454.   DEFAULT_wxUSE_STATUSBAR=yes
  455.   DEFAULT_wxUSE_TABDIALOG=no
  456.   DEFAULT_wxUSE_TEXTCTRL=no
  457.   DEFAULT_wxUSE_TOGGLEBTN=no
  458.   DEFAULT_wxUSE_TOOLBAR=no
  459.   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
  460.   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
  461.   DEFAULT_wxUSE_TREECTRL=no
  462.   DEFAULT_wxUSE_POPUPWIN=no
  463.   DEFAULT_wxUSE_TIPWINDOW=no
  464.  
  465.   DEFAULT_wxUSE_UNICODE=no
  466.   DEFAULT_wxUSE_UNICODE_MSLU=no
  467.   DEFAULT_wxUSE_WCSRTOMBS=no
  468.  
  469.   DEFAULT_wxUSE_PALETTE=no
  470.   DEFAULT_wxUSE_IMAGE=no
  471.   DEFAULT_wxUSE_GIF=no
  472.   DEFAULT_wxUSE_PCX=no
  473.   DEFAULT_wxUSE_PNM=no
  474.   DEFAULT_wxUSE_IFF=no
  475.   DEFAULT_wxUSE_XPM=no
  476.   DEFAULT_wxUSE_ICO_CUR=no
  477. else
  478.   DEFAULT_wxUSE_UNIVERSAL=no
  479.  
  480.   DEFAULT_wxUSE_NANOX=no
  481.  
  482.   DEFAULT_wxUSE_THREADS=yes
  483.  
  484.   DEFAULT_wxUSE_SHARED=yes
  485.   DEFAULT_wxUSE_SONAME=no
  486.   DEFAULT_wxUSE_OPTIMISE=yes
  487.   DEFAULT_wxUSE_PROFILE=no
  488.   DEFAULT_wxUSE_NO_DEPS=no
  489.   DEFAULT_wxUSE_NO_RTTI=no
  490.   DEFAULT_wxUSE_NO_EXCEPTIONS=no
  491.   DEFAULT_wxUSE_PERMISSIVE=no
  492.   DEFAULT_wxUSE_DEBUG_FLAG=no
  493.   DEFAULT_wxUSE_DEBUG_INFO=no
  494.   DEFAULT_wxUSE_DEBUG_GDB=no
  495.   DEFAULT_wxUSE_MEM_TRACING=no
  496.   DEFAULT_wxUSE_DEBUG_CONTEXT=no
  497.   DEFAULT_wxUSE_DMALLOC=no
  498.   DEFAULT_wxUSE_PRECOMP=no
  499.   DEFAULT_wxUSE_APPLE_IEEE=yes
  500.  
  501.   DEFAULT_wxUSE_LOG=yes
  502.   DEFAULT_wxUSE_LOGWINDOW=yes
  503.   DEFAULT_wxUSE_LOGGUI=yes
  504.   DEFAULT_wxUSE_LOGDIALOG=yes
  505.  
  506.   DEFAULT_wxUSE_GUI=yes
  507.  
  508.   DEFAULT_wxUSE_REGEX=yes
  509.   DEFAULT_wxUSE_ZLIB=yes
  510.   DEFAULT_wxUSE_LIBPNG=yes
  511.   DEFAULT_wxUSE_LIBJPEG=yes
  512.   DEFAULT_wxUSE_LIBTIFF=yes
  513.   DEFAULT_wxUSE_ODBC=no
  514.   DEFAULT_wxUSE_OPENGL=no
  515.  
  516.   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
  517.   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
  518.   DEFAULT_wxUSE_STD_IOSTREAM=no
  519.   DEFAULT_wxUSE_CMDLINE_PARSER=yes
  520.   DEFAULT_wxUSE_DATETIME=yes
  521.   DEFAULT_wxUSE_TIMEDATE=no
  522.   DEFAULT_wxUSE_TIMER=yes
  523.   DEFAULT_wxUSE_STOPWATCH=yes
  524.   DEFAULT_wxUSE_FILE=yes
  525.   DEFAULT_wxUSE_FFILE=yes
  526.   DEFAULT_wxUSE_TEXTBUFFER=yes
  527.   DEFAULT_wxUSE_TEXTFILE=yes
  528.   DEFAULT_wxUSE_WAVE=no
  529.   DEFAULT_wxUSE_INTL=yes
  530.   DEFAULT_wxUSE_CONFIG=yes
  531.   DEFAULT_wxUSE_FONTMAP=yes
  532.   DEFAULT_wxUSE_STREAMS=yes
  533.   DEFAULT_wxUSE_SOCKETS=yes
  534.   DEFAULT_wxUSE_OLE=yes
  535.   DEFAULT_wxUSE_DATAOBJ=yes
  536.   DEFAULT_wxUSE_DIALUP_MANAGER=yes
  537.   DEFAULT_wxUSE_JOYSTICK=yes
  538.   DEFAULT_wxUSE_DYNLIB_CLASS=yes
  539.   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
  540.   DEFAULT_wxUSE_LONGLONG=yes
  541.   DEFAULT_wxUSE_GEOMETRY=yes
  542.  
  543.   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
  544.   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
  545.   DEFAULT_wxUSE_POSTSCRIPT=yes
  546.  
  547.   DEFAULT_wxUSE_X_RESOURCES=no
  548.   DEFAULT_wxUSE_CLIPBOARD=yes
  549.   DEFAULT_wxUSE_TOOLTIPS=yes
  550.   DEFAULT_wxUSE_DRAG_AND_DROP=yes
  551.   DEFAULT_wxUSE_DRAGIMAGE=yes
  552.   DEFAULT_wxUSE_SPLINES=yes
  553.  
  554.   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
  555.   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
  556.   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
  557.  
  558.   DEFAULT_wxUSE_PROLOGIO=no
  559.   DEFAULT_wxUSE_RESOURCES=no
  560.   DEFAULT_wxUSE_CONSTRAINTS=yes
  561.   DEFAULT_wxUSE_IPC=yes
  562.   DEFAULT_wxUSE_HELP=yes
  563.   DEFAULT_wxUSE_MS_HTML_HELP=yes
  564.   DEFAULT_wxUSE_WXHTML_HELP=yes
  565.   DEFAULT_wxUSE_TREELAYOUT=yes
  566.   DEFAULT_wxUSE_METAFILE=yes
  567.   DEFAULT_wxUSE_MIMETYPE=yes
  568.   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
  569.   DEFAULT_wxUSE_PROTOCOL=yes
  570.   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
  571.   DEFAULT_wxUSE_PROTOCOL_FTP=yes
  572.   DEFAULT_wxUSE_PROTOCOL_FILE=yes
  573.   DEFAULT_wxUSE_URL=yes
  574.  
  575.   DEFAULT_wxUSE_COMMONDLGS=yes
  576.   DEFAULT_wxUSE_CHOICEDLG=yes
  577.   DEFAULT_wxUSE_COLOURDLG=yes
  578.   DEFAULT_wxUSE_DIRDLG=yes
  579.   DEFAULT_wxUSE_FILEDLG=yes
  580.   DEFAULT_wxUSE_FINDREPLDLG=yes
  581.   DEFAULT_wxUSE_FONTDLG=yes
  582.   DEFAULT_wxUSE_MSGDLG=yes
  583.   DEFAULT_wxUSE_NUMBERDLG=yes
  584.   DEFAULT_wxUSE_TEXTDLG=yes
  585.   DEFAULT_wxUSE_SPLASH=yes
  586.   DEFAULT_wxUSE_STARTUP_TIPS=yes
  587.   DEFAULT_wxUSE_PROGRESSDLG=yes
  588.   DEFAULT_wxUSE_WIZARDDLG=yes
  589.  
  590.   DEFAULT_wxUSE_MENUS=yes
  591.   DEFAULT_wxUSE_MINIFRAME=yes
  592.   DEFAULT_wxUSE_HTML=yes
  593.   DEFAULT_wxUSE_FILESYSTEM=yes
  594.   DEFAULT_wxUSE_FS_INET=yes
  595.   DEFAULT_wxUSE_FS_ZIP=yes
  596.   DEFAULT_wxUSE_BUSYINFO=yes
  597.   DEFAULT_wxUSE_ZIPSTREAM=yes
  598.   DEFAULT_wxUSE_VALIDATORS=yes
  599.  
  600.   DEFAULT_wxUSE_ACCEL=yes
  601.   DEFAULT_wxUSE_BUTTON=yes
  602.   DEFAULT_wxUSE_BMPBUTTON=yes
  603.   DEFAULT_wxUSE_CALCTRL=yes
  604.   DEFAULT_wxUSE_CARET=yes
  605.   DEFAULT_wxUSE_CHECKBOX=yes
  606.   DEFAULT_wxUSE_CHECKLST=yes
  607.   DEFAULT_wxUSE_CHOICE=yes
  608.   DEFAULT_wxUSE_COMBOBOX=yes
  609.   DEFAULT_wxUSE_GAUGE=yes
  610.   DEFAULT_wxUSE_GRID=yes
  611.   DEFAULT_wxUSE_NEW_GRID=yes
  612.   DEFAULT_wxUSE_IMAGLIST=yes
  613.   DEFAULT_wxUSE_LISTBOX=yes
  614.   DEFAULT_wxUSE_LISTCTRL=yes
  615.   DEFAULT_wxUSE_NOTEBOOK=yes
  616.   DEFAULT_wxUSE_PROPSHEET=yes
  617.   DEFAULT_wxUSE_RADIOBOX=yes
  618.   DEFAULT_wxUSE_RADIOBTN=yes
  619.   DEFAULT_wxUSE_SASH=yes
  620.   DEFAULT_wxUSE_SCROLLBAR=yes
  621.   DEFAULT_wxUSE_SLIDER=yes
  622.   DEFAULT_wxUSE_SPINBTN=yes
  623.   DEFAULT_wxUSE_SPINCTRL=yes
  624.   DEFAULT_wxUSE_SPLITTER=yes
  625.   DEFAULT_wxUSE_STATBMP=yes
  626.   DEFAULT_wxUSE_STATBOX=yes
  627.   DEFAULT_wxUSE_STATLINE=yes
  628.   DEFAULT_wxUSE_STATTEXT=yes
  629.   DEFAULT_wxUSE_STATUSBAR=yes
  630.   DEFAULT_wxUSE_TABDIALOG=no
  631.   DEFAULT_wxUSE_TEXTCTRL=yes
  632.   DEFAULT_wxUSE_TOGGLEBTN=yes
  633.   DEFAULT_wxUSE_TOOLBAR=yes
  634.   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
  635.   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
  636.   DEFAULT_wxUSE_TREECTRL=yes
  637.   DEFAULT_wxUSE_POPUPWIN=yes
  638.   DEFAULT_wxUSE_TIPWINDOW=yes
  639.  
  640.   DEFAULT_wxUSE_UNICODE=no
  641.   DEFAULT_wxUSE_UNICODE_MSLU=yes
  642.   DEFAULT_wxUSE_WCSRTOMBS=no
  643.  
  644.   DEFAULT_wxUSE_PALETTE=yes
  645.   DEFAULT_wxUSE_IMAGE=yes
  646.   DEFAULT_wxUSE_GIF=yes
  647.   DEFAULT_wxUSE_PCX=yes
  648.   DEFAULT_wxUSE_IFF=no
  649.   DEFAULT_wxUSE_PNM=yes
  650.   DEFAULT_wxUSE_XPM=yes
  651.   DEFAULT_wxUSE_ICO_CUR=yes
  652. fi
  653.  
  654. dnl WX_ARG_WITH should be used to select whether an external package will be
  655. dnl used or not, to configure compile-time features of this package itself,
  656. dnl use WX_ARG_ENABLE instead
  657.  
  658. dnl ============================
  659. dnl external package dependecies
  660. dnl ============================
  661.  
  662. dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
  663. dnl these values manually
  664. for toolkit in `echo $ALL_TOOLKITS`; do
  665.   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
  666.   if test "x$LINE" != "x" ; then
  667.     has_toolkit_in_cache=1
  668.     eval "DEFAULT_$LINE"
  669.     eval "CACHE_$toolkit=1"
  670.   fi
  671. done
  672.  
  673. dnl ---------------------------------------------------------------------------
  674. dnl --disable-gui will build only non-GUI part of wxWindows: check for this
  675. dnl first to disable many other switches if it's given
  676. dnl
  677. dnl NB: this is still in testing stage, don't use if you don't know what you're
  678. dnl     doing
  679. dnl ---------------------------------------------------------------------------
  680.  
  681. WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
  682.  
  683. if test "$wxUSE_GUI" = "yes"; then
  684.  
  685. WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
  686. AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
  687. AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
  688. AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
  689. AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
  690. AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
  691. AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
  692. AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
  693. AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
  694. AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
  695. WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
  696.  
  697. WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
  698.  
  699. WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
  700. WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
  701. WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
  702. WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
  703.  
  704. fi
  705. dnl for GUI only
  706.  
  707. WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
  708. WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
  709. WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
  710. WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
  711.  
  712. dnl ---------------------------------------------------------------------------
  713. dnl compile options
  714. dnl ---------------------------------------------------------------------------
  715.  
  716. WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
  717. WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
  718. WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
  719. WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
  720.  
  721. dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
  722. WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
  723.  
  724. if test "$wxUSE_DEBUG" = "yes"; then
  725.   DEFAULT_wxUSE_DEBUG_FLAG=yes
  726.   DEFAULT_wxUSE_DEBUG_INFO=yes
  727. elif test "$wxUSE_DEBUG" = "no"; then
  728.   DEFAULT_wxUSE_DEBUG_FLAG=no
  729.   DEFAULT_wxUSE_DEBUG_INFO=no
  730. fi
  731.  
  732. WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
  733. WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
  734. WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
  735. WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
  736. WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
  737. WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
  738. WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
  739. WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
  740. WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
  741. WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
  742.  
  743. WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
  744. WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2, disable)
  745.  
  746. AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
  747.  
  748. if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
  749.    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
  750. fi
  751.  
  752.  
  753. dnl ---------------------------------------------------------------------------
  754. dnl (small) optional non GUI classes
  755. dnl ---------------------------------------------------------------------------
  756.  
  757. WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
  758. WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
  759.  
  760. WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
  761. WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
  762. WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
  763. WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
  764. WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
  765. WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
  766. WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
  767.  
  768. WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
  769.  
  770. WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
  771. WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
  772. WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
  773. WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
  774. WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
  775. WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
  776. WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
  777. WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
  778. WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
  779. WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
  780. WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
  781. WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
  782. WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
  783. WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
  784. WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
  785. WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
  786. WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
  787. WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
  788. WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
  789. WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
  790. WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
  791. WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
  792. WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
  793. WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
  794. WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
  795. WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
  796. WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
  797. WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
  798.  
  799. WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
  800. WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
  801.  
  802. WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
  803. WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
  804.  
  805. WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
  806. WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
  807. WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
  808. WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
  809. WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
  810.  
  811.  
  812. dnl ---------------------------------------------------------------------------
  813. dnl "big" options (i.e. those which change a lot of things throughout the library)
  814. dnl ---------------------------------------------------------------------------
  815.  
  816. WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
  817.  
  818. if test "$wxUSE_GUI" = "yes"; then
  819.  
  820. dnl ---------------------------------------------------------------------------
  821. dnl "big" GUI options
  822. dnl ---------------------------------------------------------------------------
  823.  
  824. WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
  825. WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
  826. WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
  827. WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
  828. WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
  829. WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
  830. WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
  831. WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
  832. WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
  833. WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
  834. WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
  835.  
  836. dnl ---------------------------------------------------------------------------
  837. dnl PostScript options
  838. dnl ---------------------------------------------------------------------------
  839. WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
  840.  
  841. dnl VZ: these options seem to be always on, if someone wants to change it please do
  842. dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
  843. dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
  844.  
  845. dnl ---------------------------------------------------------------------------
  846. dnl resources
  847. dnl ---------------------------------------------------------------------------
  848.  
  849. WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
  850. WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
  851.  
  852. WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
  853.  
  854. dnl ---------------------------------------------------------------------------
  855. dnl IPC &c
  856. dnl ---------------------------------------------------------------------------
  857.  
  858. WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
  859. WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
  860. WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
  861.  
  862. WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
  863.  
  864. dnl ---------------------------------------------------------------------------
  865. dnl optional GUI controls (in alphabetical order except the first one)
  866. dnl ---------------------------------------------------------------------------
  867.  
  868. WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
  869.  
  870. dnl even with --enable-controls, some may be disabled by giving
  871. dnl --disable-<control> later on the command line - but by default all will be
  872. dnl used (and vice versa)
  873. if test "$wxUSE_CONTROLS" = "yes"; then
  874.   DEFAULT_wxUSE_ACCEL=yes
  875.   DEFAULT_wxUSE_BMPBUTTON=yes
  876.   DEFAULT_wxUSE_BUTTON=yes
  877.   DEFAULT_wxUSE_CALCTRL=no
  878.   DEFAULT_wxUSE_CARET=yes
  879.   DEFAULT_wxUSE_COMBOBOX=yes
  880.   DEFAULT_wxUSE_CHECKBOX=yes
  881.   DEFAULT_wxUSE_CHECKLISTBOX=yes
  882.   DEFAULT_wxUSE_CHOICE=yes
  883.   DEFAULT_wxUSE_GAUGE=yes
  884.   DEFAULT_wxUSE_GRID=yes
  885.   DEFAULT_wxUSE_NEW_GRID=yes
  886.   DEFAULT_wxUSE_IMAGLIST=yes
  887.   DEFAULT_wxUSE_LISTBOX=yes
  888.   DEFAULT_wxUSE_LISTCTRL=yes
  889.   DEFAULT_wxUSE_NOTEBOOK=yes
  890.   DEFAULT_wxUSE_PROPSHEET=yes
  891.   DEFAULT_wxUSE_RADIOBOX=yes
  892.   DEFAULT_wxUSE_RADIOBTN=yes
  893.   DEFAULT_wxUSE_SASH=yes
  894.   DEFAULT_wxUSE_SCROLLBAR=yes
  895.   DEFAULT_wxUSE_SLIDER=yes
  896.   DEFAULT_wxUSE_SPINBTN=yes
  897.   DEFAULT_wxUSE_SPINCTRL=yes
  898.   DEFAULT_wxUSE_SPLITTER=yes
  899.   DEFAULT_wxUSE_STATBMP=yes
  900.   DEFAULT_wxUSE_STATBOX=yes
  901.   DEFAULT_wxUSE_STATLINE=yes
  902.   DEFAULT_wxUSE_STATUSBAR=yes
  903.   DEFAULT_wxUSE_TAB_DIALOG=yes
  904.   DEFAULT_wxUSE_TOGGLEBTN=yes
  905.   DEFAULT_wxUSE_TOOLBAR=yes
  906.   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
  907.   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
  908.   DEFAULT_wxUSE_TOOLTIPS=yes
  909.   DEFAULT_wxUSE_TREECTRL=yes
  910.   DEFAULT_wxUSE_POPUPWIN=yes
  911.   DEFAULT_wxUSE_TIPWINDOW=yes
  912. elif test "$wxUSE_CONTROLS" = "no"; then
  913.   DEFAULT_wxUSE_ACCEL=no
  914.   DEFAULT_wxUSE_BMPBUTTON=no
  915.   DEFAULT_wxUSE_BUTTON=no
  916.   DEFAULT_wxUSE_CALCTRL=no
  917.   DEFAULT_wxUSE_CARET=no
  918.   DEFAULT_wxUSE_COMBOBOX=no
  919.   DEFAULT_wxUSE_CHECKBOX=no
  920.   DEFAULT_wxUSE_CHECKLISTBOX=no
  921.   DEFAULT_wxUSE_CHOICE=no
  922.   DEFAULT_wxUSE_GAUGE=no
  923.   DEFAULT_wxUSE_GRID=no
  924.   DEFAULT_wxUSE_NEW_GRID=no
  925.   DEFAULT_wxUSE_IMAGLIST=no
  926.   DEFAULT_wxUSE_LISTBOX=no
  927.   DEFAULT_wxUSE_LISTCTRL=no
  928.   DEFAULT_wxUSE_NOTEBOOK=no
  929.   DEFAULT_wxUSE_PROPSHEET=no
  930.   DEFAULT_wxUSE_RADIOBOX=no
  931.   DEFAULT_wxUSE_RADIOBTN=no
  932.   DEFAULT_wxUSE_SASH=no
  933.   DEFAULT_wxUSE_SCROLLBAR=no
  934.   DEFAULT_wxUSE_SLIDER=no
  935.   DEFAULT_wxUSE_SPINBTN=no
  936.   DEFAULT_wxUSE_SPINCTRL=no
  937.   DEFAULT_wxUSE_SPLITTER=no
  938.   DEFAULT_wxUSE_STATBMP=no
  939.   DEFAULT_wxUSE_STATBOX=no
  940.   DEFAULT_wxUSE_STATLINE=no
  941.   DEFAULT_wxUSE_STATUSBAR=no
  942.   DEFAULT_wxUSE_TAB_DIALOG=no
  943.   DEFAULT_wxUSE_TOGGLEBTN=no
  944.   DEFAULT_wxUSE_TOOLBAR=no
  945.   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
  946.   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
  947.   DEFAULT_wxUSE_TOOLTIPS=no
  948.   DEFAULT_wxUSE_TREECTRL=no
  949.   DEFAULT_wxUSE_POPUPWIN=no
  950.   DEFAULT_wxUSE_TIPWINDOW=no
  951. fi
  952.  
  953. WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
  954. WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
  955. WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
  956. WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
  957. WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
  958. WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
  959. WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
  960. WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
  961. WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
  962. WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
  963. WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
  964. WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
  965. WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
  966. WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
  967. WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
  968. WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
  969. WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
  970. WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
  971. WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
  972. WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
  973. WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
  974. WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
  975. WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
  976. WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
  977. WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
  978. WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
  979. WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
  980. WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
  981. WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
  982. WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
  983. WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
  984. WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
  985. WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
  986. WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
  987. WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
  988. WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
  989. WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
  990. WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
  991. WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
  992.  
  993. dnl ---------------------------------------------------------------------------
  994. dnl common dialogs
  995. dnl ---------------------------------------------------------------------------
  996.  
  997. WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
  998. WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
  999. WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
  1000. WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
  1001. WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
  1002. WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
  1003. WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
  1004. WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
  1005. WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
  1006. WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
  1007. WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
  1008. WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
  1009. WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
  1010. WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
  1011.  
  1012. dnl ---------------------------------------------------------------------------
  1013. dnl misc GUI options
  1014. dnl ---------------------------------------------------------------------------
  1015.  
  1016. WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
  1017. WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
  1018. WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
  1019. WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
  1020. WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
  1021. WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
  1022. WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
  1023. WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
  1024. WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
  1025.  
  1026. dnl ---------------------------------------------------------------------------
  1027. dnl support for image formats that do not rely on external library
  1028. dnl ---------------------------------------------------------------------------
  1029.  
  1030. WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
  1031. WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
  1032. WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
  1033. WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
  1034. WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
  1035. WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
  1036. WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
  1037. WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
  1038.  
  1039. fi
  1040.  
  1041. dnl General settings (needed for GUI and non-GUI compilations alike).
  1042. dnl Path separator; ':' for unix, ';' for OS/2
  1043. dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
  1044. case "${host}" in
  1045.   *-pc-os2_emx | *-pc-os2-emx )
  1046.     PATH_IFS=';'
  1047. dnl Really ought to text for this as meanwhile there are flex versions using
  1048. dnl lex.yy as well due to FAT support being more and more dropped...
  1049.     LEX_STEM="lexyy"
  1050.   ;;
  1051.   *)
  1052.     PATH_IFS=':'
  1053.     LEX_STEM="lex.yy"
  1054.   ;;
  1055. esac
  1056.  
  1057. dnl for GUI only
  1058.  
  1059. dnl cache the options values before (may be) aborting below
  1060. WX_ARG_CACHE_FLUSH
  1061.  
  1062. dnl check that no more than one toolkit is given and that if none are given that
  1063. dnl we have a default one
  1064.  
  1065. AC_MSG_CHECKING(for toolkit)
  1066.  
  1067. if test "$wxUSE_GUI" = "yes"; then
  1068.  
  1069.     if test "$USE_BEOS" = 1; then
  1070.         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
  1071.     fi
  1072.  
  1073.     if test "$TOOLKIT_GIVEN" = 1; then
  1074.       dnl convert "yes" to 1 and "no" to 0
  1075.       for toolkit in `echo $ALL_TOOLKITS`; do
  1076.         var=wxUSE_$toolkit
  1077.         eval "value=\$${var}"
  1078.         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
  1079.       done
  1080.     else
  1081.       dnl try to guess the most apropriate toolkit for this platform
  1082.       for toolkit in `echo $ALL_TOOLKITS`; do
  1083.         if test "$has_toolkit_in_cache" != 1; then
  1084.           var=DEFAULT_DEFAULT_wxUSE_$toolkit
  1085.         else
  1086.           var=DEFAULT_wxUSE_$toolkit
  1087.         fi
  1088.         eval "wxUSE_$toolkit=\$${var}"
  1089.       done
  1090.     fi
  1091.  
  1092.     dnl we suppose that expr is available (maybe there is a better way to do
  1093.     dnl this? what about using ALL_TOOLKITS? TODO)
  1094.     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
  1095.                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
  1096.  
  1097.     dnl Allow wxUSE_PM only for OS/2 with EMX.
  1098.     case "${host}" in
  1099.       *-pc-os2_emx | *-pc-os2-emx )
  1100.         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
  1101.     esac
  1102.  
  1103.     case "$NUM_TOOLKITS" in
  1104.       1)
  1105.       ;;
  1106.       0)
  1107.         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
  1108.       ;;
  1109.       *)
  1110.         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
  1111.     esac
  1112.  
  1113.     dnl cache the wxUSE_<TOOLKIT> values too
  1114.     for toolkit in `echo $ALL_TOOLKITS`; do
  1115.       var=wxUSE_$toolkit
  1116.       eval "value=\$${var}"
  1117.       if test "x$value" != x; then
  1118.         cache_var=CACHE_$toolkit
  1119.         eval "cache=\$${cache_var}"
  1120.         if test "$cache" = 1; then
  1121.           echo "$var=$value" >> ${wx_arg_cache_file}
  1122.         fi
  1123.         if test "$value" = 1; then
  1124.           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
  1125.           AC_MSG_RESULT($toolkit_echo)
  1126.         fi
  1127.       fi
  1128.     done
  1129. else
  1130.     AC_MSG_RESULT(base ($host_alias hosted) only)
  1131. fi
  1132.  
  1133. dnl ---------------------------------------------------------------------------
  1134. dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
  1135. dnl 'just' a POSIX platform, so the Win32 API must not be available
  1136. dnl ---------------------------------------------------------------------------
  1137. dnl (Windows-only piece)
  1138. wants_win32=0
  1139. doesnt_want_win32=0
  1140. case "${host}" in
  1141.   *-*-cygwin*)
  1142.       if test "$wxUSE_MSW" = 1 ; then
  1143.         wants_win32=1
  1144.       else
  1145.         doesnt_want_win32=1
  1146.       fi
  1147.   ;;
  1148.   *-*-mingw*)
  1149.       wants_win32=1
  1150.   ;;
  1151. esac
  1152.  
  1153. dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
  1154. dnl     take effect on Cygwin/Mingw and not other platforms.
  1155. if test "$wants_win32" = 1 ; then
  1156.     USE_UNIX=0
  1157.     USE_WIN32=1
  1158.     AC_DEFINE(__WIN32__)
  1159.     AC_DEFINE(__WIN95__)
  1160.     AC_DEFINE(__WINDOWS__)
  1161.     AC_DEFINE(__GNUWIN32__)
  1162.     AC_DEFINE(STRICT)
  1163.     AC_DEFINE(WINVER, 0x0400)
  1164. fi
  1165. if test "$doesnt_want_win32" = 1 ; then
  1166.     USE_UNIX=1
  1167.     USE_WIN32=0
  1168. fi
  1169. dnl (end of Windows-only piece)
  1170.  
  1171. if test "$USE_UNIX" = 1 ; then
  1172.     wxUSE_UNIX=yes
  1173.     AC_DEFINE(__UNIX__)
  1174. fi
  1175.  
  1176. dnl ---------------------------------------------------------------------------
  1177. dnl Checks for programs
  1178. dnl ---------------------------------------------------------------------------
  1179.  
  1180. dnl flush the cache because checking for programs might abort
  1181. AC_CACHE_SAVE
  1182.  
  1183. dnl cross-compiling support: we're cross compiling if the build system is
  1184. dnl different from the target one (assume host and target be always the same)
  1185. if test "$build" != "$host" ; then
  1186.     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
  1187.         CC=$host_alias-gcc
  1188.         CXX=$host_alias-c++
  1189.         AR=$host_alias-ar
  1190.         RANLIB=$host_alias-ranlib
  1191.         DLLTOOL=$host_alias-dlltool
  1192.         RESCOMP=$host_alias-windres
  1193.         LD=$host_alias-ld
  1194.         NM=$host_alias-nm
  1195.         STRIP=$host_alias-strip
  1196.     else
  1197.         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
  1198.     fi
  1199. fi
  1200.  
  1201. dnl C-compiler checks
  1202. dnl   defines CC with the compiler to use
  1203. dnl   defines GCC with yes if using gcc
  1204. dnl   defines GCC empty if not using gcc
  1205. dnl   defines CFLAGS
  1206. dnl
  1207. dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
  1208. dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
  1209. dnl -g and -O flags ourselves below
  1210. CFLAGS=${CFLAGS:=}
  1211. AC_PROG_CC
  1212.  
  1213. dnl is -traditional needed for correct compilations
  1214. dnl   adds -traditional for gcc if needed
  1215. AC_PROG_GCC_TRADITIONAL
  1216.  
  1217. AC_LANG_SAVE
  1218. AC_LANG_CPLUSPLUS
  1219.  
  1220. dnl C++-compiler checks
  1221. dnl   defines CXX with the compiler to use
  1222. dnl   defines GXX with yes if using gxx
  1223. dnl   defines GXX empty if not using gxx
  1224. dnl   defines CXXFLAGS
  1225. dnl
  1226. dnl see CFLAGS line above
  1227. CXXFLAGS=${CXXFLAGS:=}
  1228. AC_PROG_CXX
  1229.  
  1230. AC_LANG_RESTORE
  1231.  
  1232. dnl ranlib command
  1233. dnl   defines RANLIB with the appropriate command
  1234. AC_PROG_RANLIB
  1235.  
  1236. dnl ar command
  1237. dnl   defines AR with the appropriate command
  1238. AC_CHECK_PROG(AR, ar, ar, ar)
  1239.  
  1240. dnl install checks
  1241. dnl   defines INSTALL with the appropriate command
  1242. AC_PROG_INSTALL
  1243.  
  1244. dnl   make install path absolute (if not already); will fail with MSDOS paths
  1245. case ${INSTALL} in
  1246.   /* ) # Absolute
  1247.      ;;
  1248.   *)
  1249.      INSTALL=`pwd`/${INSTALL} ;;
  1250. esac
  1251.  
  1252.  
  1253. case "${host}" in
  1254.  
  1255.     dnl The other BSD's should probably go in here too, since this is
  1256.     dnl to workaround a strange static lib BSDism.
  1257.     dnl Mac OS X install seems to ignore -p option...
  1258.     powerpc-*-darwin* )
  1259.         INSTALL_PROGRAM="cp -fp"
  1260.         INSTALL_DATA="cp -fp"
  1261.         ;;
  1262.     *)
  1263.         ;;
  1264. esac
  1265.  
  1266. dnl strip command
  1267. dnl   defines STRIP as strip or nothing if not found
  1268. AC_CHECK_PROG(STRIP, strip, strip, true)
  1269.  
  1270. dnl does make support "-include" (only GNU make does AFAIK)?
  1271. AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
  1272. [
  1273.     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
  1274.             egrep -s GNU > /dev/null); then
  1275.         wx_cv_prog_makeisgnu="yes"
  1276.     else
  1277.         wx_cv_prog_makeisgnu="no"
  1278.     fi
  1279. ])
  1280.  
  1281. if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
  1282.     IF_GNU_MAKE=""
  1283. else
  1284.     IF_GNU_MAKE="#"
  1285. fi
  1286.  
  1287. AC_SUBST(IF_GNU_MAKE)
  1288.  
  1289. dnl we don't need to check for VPATH support in GNU make - it does have it
  1290. if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
  1291. dnl check if VPATH works
  1292. AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
  1293. dnl create Makefile
  1294. cat - << EOF > confMake
  1295. check : file
  1296.     cp \$? \$@
  1297.     cp \$? final_file
  1298. EOF
  1299.  
  1300. if test ! -d sub ; then
  1301.   mkdir sub
  1302. fi
  1303. echo dummy > sub/file
  1304. ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
  1305. RESULT=$?
  1306. rm -f sub/file check final_file confMake
  1307. rmdir sub
  1308. if test "$RESULT" = 0; then
  1309.   wx_cv_prog_makevpath="yes"
  1310. else
  1311.   wx_cv_prog_makevpath="no"
  1312. fi
  1313. ])
  1314.  
  1315. if test "x$wx_cv_prog_makevpath" != "xyes"; then
  1316. AC_MSG_ERROR([
  1317. You need a make-utility that is able to use the variable
  1318. VPATH correctly.
  1319. If your version of make does not support VPATH correctly,
  1320. please install GNU-make (possibly as gmake), and start
  1321. configure with the following command:
  1322. export MAKE=gmake; ./configure  for sh-type shells
  1323. setenv MAKE gmake; ./configure  for csh-type shells
  1324. Also please do remember to use gmake in this case every time
  1325. you are trying to compile.
  1326. ])
  1327. fi dnl make without VPATH
  1328. fi dnl not GNU make
  1329.  
  1330. dnl YACC checks
  1331. dnl   defines YACC with the appropriate command
  1332. AC_PROG_YACC
  1333.  
  1334. dnl LEX checks
  1335. dnl   defines LEX with the appropriate command
  1336. dnl   defines LEXLIB with the appropriate library
  1337. AC_PROG_LEX
  1338.  
  1339. dnl needed for making link to setup.h
  1340. AC_PROG_LN_S
  1341.  
  1342. dnl ---------------------------------------------------------------------------
  1343. dnl When we are using gcc on OS/2, we want to be either using resources (PM)
  1344. dnl or a more complete POSIX emulation for Motif/GTK+/X11
  1345. dnl ---------------------------------------------------------------------------
  1346. dnl (OS/2-only piece)
  1347. case "${host}" in
  1348.   *-pc-os2_emx | *-pc-os2-emx )
  1349.       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
  1350.       LIBS="$LIBS -lstdcpp"
  1351.       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
  1352.           dnl More complete Unix emulation for unix-like ports
  1353.           dnl by linking in POSIX/2's cExt (if available).
  1354.           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
  1355.       else
  1356.           dnl Include resources for the "native" port (wxPM).
  1357.           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
  1358.       fi
  1359.   ;;
  1360. esac
  1361. dnl (end of OS/2-only piece)
  1362.  
  1363. dnl ------------------------------------------------------------------------
  1364. dnl Check for headers
  1365. dnl ------------------------------------------------------------------------
  1366.  
  1367. dnl test for strings.h needed under AIX, but do not check for it wxMac as
  1368. dnl it exists but is only a simple redirection to string.h and it is in
  1369. dnl conflict with Strings.h in FlatCarbon headers
  1370. if test "$wxUSE_MAC" != 1; then
  1371.   dnl defines HAVE_STRINGS_H
  1372.   AC_CHECK_HEADERS(strings.h)
  1373. fi
  1374.  
  1375. dnl defines HAVE_STDLIB_H
  1376. AC_CHECK_HEADERS(stdlib.h)
  1377. dnl defines HAVE_MALLOC_H
  1378. AC_CHECK_HEADERS(malloc.h)
  1379. dnl defines HAVE_UNISTD_H
  1380. AC_CHECK_HEADERS(unistd.h)
  1381. dnl defines HAVE_WCHAR_H
  1382. AC_CHECK_HEADERS(wchar.h)
  1383.  
  1384. dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
  1385. if test "$ac_cv_header_wchar_h" != "yes"; then
  1386.     dnl defines HAVE_WCSTR_H
  1387.     AC_CHECK_HEADERS(wcstr.h)
  1388. fi
  1389.  
  1390. dnl defines HAVE_FNMATCH_H
  1391. AC_CHECK_HEADERS(fnmatch.h)
  1392.  
  1393. if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
  1394.     AC_CHECK_FUNCS(fnmatch)
  1395. fi
  1396.  
  1397. dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
  1398. AC_CHECK_HEADERS(langinfo.h)
  1399.  
  1400. if test "$wxUSE_GUI" = "yes"; then
  1401.     if test "$wxUSE_UNIX" = "yes"; then
  1402.         dnl defines HAVE_X11_XKBLIB_H
  1403.         AC_CHECK_HEADERS(X11/XKBlib.h)
  1404.     fi
  1405. fi
  1406.  
  1407. dnl ---------------------------------------------------------------------------
  1408. dnl Checks for compiler characteristics
  1409. dnl ---------------------------------------------------------------------------
  1410.  
  1411. dnl defines const to be empty if c-compiler does not support const fully
  1412. AC_C_CONST
  1413. dnl defines inline to a sensible value for the c-compiler
  1414. AC_C_INLINE
  1415.  
  1416. dnl check the sizes of integral types (give some reasonable default values for
  1417. dnl cross-compiling)
  1418. dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
  1419. AC_CHECK_SIZEOF(char, 1)
  1420. AC_CHECK_SIZEOF(short, 2)
  1421. AC_CHECK_SIZEOF(void *, 4)
  1422. AC_CHECK_SIZEOF(int, 4)
  1423. AC_CHECK_SIZEOF(long, 4)
  1424.  
  1425. case "${host}" in
  1426.     arm-*-linux* )
  1427.         AC_CHECK_SIZEOF(long long, 8)
  1428.     ;;
  1429.     *-hp-hpux* )
  1430.         AC_CHECK_SIZEOF(long long, 0)
  1431.         if test "$ac_cv_sizeof_long_long" != "0"; then
  1432.             dnl HPUX 10.20 headers need this define in order to use long long definitions
  1433.             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
  1434.         fi
  1435.     ;;
  1436.     * )
  1437.         AC_CHECK_SIZEOF(long long, 0)
  1438. esac
  1439.  
  1440. dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
  1441. dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
  1442. dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
  1443. AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
  1444. [
  1445.     AC_TRY_RUN(
  1446.         [
  1447.             /* DJGPP only has fake wchar_t: */
  1448.             #ifdef __DJGPP__
  1449.             #  error "fake wchar_t"
  1450.             #endif
  1451.             #ifdef HAVE_WCHAR_H
  1452.             #  ifdef __CYGWIN__
  1453.             #    include <stddef.h>
  1454.             #  endif
  1455.             #  include <wchar.h>
  1456.             #endif
  1457.             #ifdef HAVE_STDLIB_H
  1458.             #  include <stdlib.h>
  1459.             #endif
  1460.             #include <stdio.h>
  1461.             int main()
  1462.             {
  1463.                 FILE *f=fopen("conftestval", "w");
  1464.                 if (!f) exit(1);
  1465.                 fprintf(f, "%i", sizeof(wchar_t));
  1466.                 exit(0);
  1467.             }
  1468.         ],
  1469.         wx_cv_sizeof_wchar_t=`cat conftestval`,
  1470.         wx_cv_sizeof_wchar_t=0,
  1471.         [
  1472.             case "${host}" in
  1473.               *-pc-msdosdjgpp )
  1474.                 wx_cv_sizeof_wchar_t=0
  1475.                 ;;
  1476.               * )
  1477.                 wx_cv_sizeof_wchar_t=4
  1478.                 ;;
  1479.             esac
  1480.         ]
  1481.     )
  1482. ])
  1483.  
  1484. AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
  1485.  
  1486. dnl check for large file support
  1487. AC_SYS_LARGEFILE
  1488.  
  1489. dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
  1490. dnl line because otherwise the system headers risk being included before
  1491. dnl wx/defs.h which defines these constants leading to inconsistent
  1492. dnl sizeof(off_t) in different source files of the same program and linking
  1493. dnl problems
  1494. if test "x$wx_largefile" = "xyes"; then
  1495.     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
  1496.         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
  1497.     else
  1498.         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
  1499.     fi
  1500.     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
  1501. fi
  1502.  
  1503. dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
  1504. WX_C_BIGENDIAN
  1505.  
  1506. dnl check for iostream (as opposed to iostream.h) standard header
  1507. WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
  1508.  
  1509. dnl check whether C++ compiler supports bool built-in type
  1510. WX_CPP_BOOL
  1511.  
  1512. dnl check whether C++ compiler supports explicit keyword
  1513. WX_CPP_EXPLICIT
  1514.  
  1515. dnl ---------------------------------------------------------------------------
  1516. dnl Define search path for includes and libraries: all headers and libs will be
  1517. dnl looked for in all directories of this path
  1518. dnl ---------------------------------------------------------------------------
  1519.  
  1520. dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
  1521. dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
  1522. dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
  1523. dnl
  1524. dnl Also try to put all directories which may contain X11R6 before those which
  1525. dnl may contain X11R5/4 - we want to use R6 on machines which have both!
  1526. SEARCH_INCLUDE="\
  1527.     /usr/local/include        \
  1528.                               \
  1529.     /usr/Motif-1.2/include    \
  1530.     /usr/Motif-2.1/include    \
  1531.                               \
  1532.     /usr/include/Motif1.2     \
  1533.     /opt/xpm/include/X11      \
  1534.     /opt/GBxpm/include/       \
  1535.     /opt/GBxpm/X11/include/   \
  1536.                               \
  1537.     /usr/Motif1.2/include     \
  1538.     /usr/dt/include           \
  1539.     /usr/openwin/include      \
  1540.                               \
  1541.     /usr/include/Xm           \
  1542.                               \
  1543.     /usr/X11R6/include        \
  1544.     /usr/X11R6.4/include      \
  1545.     /usr/X11R5/include        \
  1546.     /usr/X11R4/include        \
  1547.                               \
  1548.     /usr/include/X11R6        \
  1549.     /usr/include/X11R5        \
  1550.     /usr/include/X11R4        \
  1551.                               \
  1552.     /usr/local/X11R6/include  \
  1553.     /usr/local/X11R5/include  \
  1554.     /usr/local/X11R4/include  \
  1555.                               \
  1556.     /usr/local/include/X11R6  \
  1557.     /usr/local/include/X11R5  \
  1558.     /usr/local/include/X11R4  \
  1559.                               \
  1560.     /usr/X11/include          \
  1561.     /usr/include/X11          \
  1562.     /usr/local/X11/include    \
  1563.     /usr/local/include/X11    \
  1564.                               \
  1565.     /usr/X386/include         \
  1566.     /usr/x386/include         \
  1567.     /usr/XFree86/include/X11  \
  1568.                               \
  1569.     X:/XFree86/include        \
  1570.     X:/XFree86/include/X11    \
  1571.                               \
  1572.     /usr/include/gtk          \
  1573.     /usr/local/include/gtk    \
  1574.     /usr/include/glib         \
  1575.     /usr/local/include/glib   \
  1576.                               \
  1577.     /usr/include/qt           \
  1578.     /usr/local/include/qt     \
  1579.                               \
  1580.     /usr/include/windows      \
  1581.     /usr/include/wine         \
  1582.     /usr/local/include/wine   \
  1583.                               \
  1584.     /usr/unsupported/include  \
  1585.     /usr/athena/include       \
  1586.     /usr/local/x11r5/include  \
  1587.     /usr/lpp/Xamples/include  \
  1588.                               \
  1589.     /usr/openwin/share/include"
  1590.  
  1591. SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
  1592.  
  1593. dnl ------------------------------------------------------------------------
  1594. dnl Check for libraries
  1595. dnl ------------------------------------------------------------------------
  1596.  
  1597. dnl flush the cache because checking for libraries below might abort
  1598. AC_CACHE_SAVE
  1599.  
  1600. dnl check for glibc version
  1601. dnl
  1602. dnl VZ: I have no idea why had this check been there originally, but now
  1603. dnl     we could probably do without it by just always adding _GNU_SOURCE
  1604. if test "$USE_LINUX" = 1; then
  1605.     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
  1606.         AC_TRY_COMPILE([#include <features.h>],
  1607.             [
  1608.                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
  1609.                     #error not glibc2.1
  1610.                 #endif
  1611.             ],
  1612.             [
  1613.                 wx_cv_lib_glibc21=yes
  1614.             ],
  1615.             [
  1616.                 wx_cv_lib_glibc21=no
  1617.             ]
  1618.         )
  1619.     ])
  1620.     if test "$wx_cv_lib_glibc21" = "yes"; then
  1621.         AC_DEFINE(wxHAVE_GLIBC2)
  1622.     fi
  1623. fi
  1624.  
  1625. dnl we may need _GNU_SOURCE for 2 things:
  1626. dnl
  1627. dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
  1628. dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
  1629. dnl  which breaks libtiff compilation, so it is simpler to just define
  1630. dnl  _GNU_SOURCE to get everything)
  1631. dnl
  1632. dnl  2. for Unicode functions
  1633. if test "x$wx_cv_lib_glibc21" = "xyes"; then
  1634.     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
  1635.         AC_DEFINE(_GNU_SOURCE)
  1636.     fi
  1637. fi
  1638.  
  1639. dnl ---------------------------------------------------------------------------
  1640. dnl Optional libraries
  1641. dnl
  1642. dnl   --with-<lib>=sys
  1643. dnl       looks for system library and fails if not found
  1644. dnl
  1645. dnl   --with-<lib>
  1646. dnl   --with-<lib>=yes
  1647. dnl       looks for system library and, if not found, prints a warning,
  1648. dnl       falls back to the builtin wx version, and continues configuration
  1649. dnl
  1650. dnl   --with-<lib>=builtin
  1651. dnl       uses builtin wx version without searching for system library
  1652. dnl
  1653. dnl   --with-<lib>=no
  1654. dnl   --without-<lib>
  1655. dnl       do not use library (neither system nor builtin wx version)
  1656. dnl
  1657. dnl ---------------------------------------------------------------------------
  1658.  
  1659. dnl ------------------------------------------------------------------------
  1660. dnl Check for regex libraries
  1661. dnl ------------------------------------------------------------------------
  1662.  
  1663. REGEX_INCLUDE=
  1664. if test "$wxUSE_REGEX" != "no"; then
  1665.     AC_DEFINE(wxUSE_REGEX)
  1666.  
  1667.     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
  1668.         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
  1669.         dnl on some old systems it may be in libregex - check for it too?
  1670.         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
  1671.  
  1672.         if test "x$ac_cv_func_regcomp" != "xyes"; then
  1673.             if test "$wxUSE_REGEX" = "sys" ; then
  1674.                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
  1675.             else
  1676.                 AC_MSG_WARN([system regex library not found, will use built-in instead])
  1677.                 wxUSE_REGEX=builtin
  1678.             fi
  1679.         else
  1680.             dnl we are using the system library
  1681.             wxUSE_REGEX=sys
  1682.         fi
  1683.     fi
  1684.  
  1685.     if test "$wxUSE_REGEX" = "builtin" ; then
  1686.         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
  1687.     fi
  1688. fi
  1689.  
  1690. dnl ------------------------------------------------------------------------
  1691. dnl Check for zlib compression library
  1692. dnl ------------------------------------------------------------------------
  1693.  
  1694. ZLIB_INCLUDE=
  1695. ZLIB_LINK=
  1696. if test "$wxUSE_ZLIB" != "no" ; then
  1697.     AC_DEFINE(wxUSE_ZLIB)
  1698.  
  1699.     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
  1700.         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
  1701.         dnl should still use it because hopefully (can someone confirm this?)
  1702.         dnl Apple did fix the security problem in it and not using the system
  1703.         dnl library results in a whole bunch of warnings when linking with
  1704.         dnl Carbon framework
  1705.         if test "$USE_DARWIN" = 1; then
  1706.             system_zlib_h_ok="yes"
  1707.         else
  1708.             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
  1709.             dnl known to not work) and although I don't know which is
  1710.             dnl the minimal required version it's safer to test for 1.1.4 as
  1711.             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
  1712.             dnl has anything more ancient (1.1.3 was released in July 1998)
  1713.             dnl anyhow
  1714.             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
  1715.                 AC_TRY_RUN(
  1716.                     [
  1717.                         dnl zlib.h defines ZLIB_VERSION="x.y.z"
  1718.                         #include <zlib.h>
  1719.                         #include <stdio.h>
  1720.  
  1721.                         dnl don't use the brackets as quotes, we need them
  1722.                         changequote(,)
  1723.                         int main()
  1724.                         {
  1725.                             FILE *f=fopen("conftestval", "w");
  1726.                             if (!f) exit(1);
  1727.                             fprintf(f, "%s",
  1728.                                     ZLIB_VERSION[0] == '1' &&
  1729.                                     (ZLIB_VERSION[2] > '1' ||
  1730.                                     (ZLIB_VERSION[2] == '1' &&
  1731.                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
  1732.                             exit(0);
  1733.                         }
  1734.                         changequote([,])
  1735.                     ],
  1736.                     ac_cv_header_zlib_h=`cat conftestval`,
  1737.                     ac_cv_header_zlib_h=no,
  1738.                     dnl cross-compiling: test if we have any zlib.h
  1739.                     AC_CHECK_HEADER(zlib.h)
  1740.                 )
  1741.             )
  1742.  
  1743.             system_zlib_h_ok=$ac_cv_header_zlib_h
  1744.         fi
  1745.  
  1746.         if test "$system_zlib_h_ok" = "yes"; then
  1747.             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
  1748.         fi
  1749.  
  1750.         if test "x$ZLIB_LINK" = "x" ; then
  1751.             if test "$wxUSE_ZLIB" = "sys" ; then
  1752.                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
  1753.             else
  1754.                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
  1755.                 wxUSE_ZLIB=builtin
  1756.             fi
  1757.         else
  1758.             dnl we are using the system library
  1759.             wxUSE_ZLIB=sys
  1760.         fi
  1761.     fi
  1762.  
  1763.     if test "$wxUSE_ZLIB" = "builtin" ; then
  1764.         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
  1765.     fi
  1766. fi
  1767.  
  1768. dnl ------------------------------------------------------------------------
  1769. dnl Check for png library
  1770. dnl ------------------------------------------------------------------------
  1771.  
  1772. PNG_INCLUDE=
  1773. PNG_LINK=
  1774. if test "$wxUSE_LIBPNG" != "no" ; then
  1775.     AC_DEFINE(wxUSE_LIBPNG)
  1776.  
  1777.     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
  1778.         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
  1779.         wxUSE_LIBPNG=sys
  1780.     fi
  1781.  
  1782.     dnl for the check below to have a chance to succeed, we must already have
  1783.     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
  1784.     dnl doesn't depend on zlib)
  1785.     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
  1786.         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
  1787.         wxUSE_LIBPNG=builtin
  1788.     fi
  1789.  
  1790.     if test "$wxUSE_MGL" != 1 ; then
  1791.         dnl Don't check for libpng when building wxMGL, libmgl contains it
  1792.         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
  1793.             dnl libpng version 0.9 is known to not work, if an even newer
  1794.             dnl version is required, just bump it up in the test below
  1795.             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
  1796.                 AC_TRY_RUN(
  1797.                     [
  1798.                         dnl png.h defines PNG_LIBPNG_VER=number
  1799.                         #include <png.h>
  1800.                         #include <stdio.h>
  1801.  
  1802.                         int main()
  1803.                         {
  1804.                             FILE *f=fopen("conftestval", "w");
  1805.                             if (!f) exit(1);
  1806.                             fprintf(f, "%s",
  1807.                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
  1808.                             exit(0);
  1809.                         }
  1810.                     ],
  1811.                     ac_cv_header_png_h=`cat conftestval`,
  1812.                     ac_cv_header_png_h=no,
  1813.                     dnl cross-compiling: test if we have any png.h
  1814.                     AC_CHECK_HEADER(png.h)
  1815.                 )
  1816.             )
  1817.  
  1818.             if test "$ac_cv_header_png_h" = "yes"; then
  1819.                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
  1820.             fi
  1821.  
  1822.             if test "x$PNG_LINK" = "x" ; then
  1823.                 if test "$wxUSE_LIBPNG" = "sys" ; then
  1824.                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
  1825.                 else
  1826.                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
  1827.                     wxUSE_LIBPNG=builtin
  1828.                 fi
  1829.             else
  1830.                 dnl we are using the system library
  1831.                 wxUSE_LIBPNG=sys
  1832.             fi
  1833.         fi
  1834.     fi
  1835.  
  1836.     if test "$wxUSE_LIBPNG" = "builtin" ; then
  1837.         PNG_INCLUDE="-I\${top_srcdir}/src/png"
  1838.     fi
  1839.  
  1840.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
  1841. fi
  1842.  
  1843. dnl ------------------------------------------------------------------------
  1844. dnl Check for jpeg library
  1845. dnl ------------------------------------------------------------------------
  1846.  
  1847. JPEG_INCLUDE=
  1848. JPEG_LINK=
  1849. if test "$wxUSE_LIBJPEG" != "no" ; then
  1850.     AC_DEFINE(wxUSE_LIBJPEG)
  1851.  
  1852.     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
  1853.         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
  1854.         wxUSE_LIBJPEG=sys
  1855.     fi
  1856.  
  1857.     if test "$wxUSE_MGL" != 1 ; then
  1858.         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
  1859.         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
  1860.             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
  1861.             dnl HAVE_STDLIB_H which are already defined and this provokes
  1862.             dnl a compiler warning which configure considers as an error...
  1863.             AC_MSG_CHECKING(for jpeglib.h)
  1864.             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
  1865.                 AC_TRY_COMPILE(
  1866.                     [
  1867.                         #undef HAVE_STDLIB_H
  1868.                         #include <stdio.h>
  1869.                         #include <jpeglib.h>
  1870.                     ],
  1871.                     [
  1872.                     ],
  1873.                     ac_cv_header_jpeglib_h=yes,
  1874.                     ac_cv_header_jpeglib_h=no
  1875.                 )
  1876.             )
  1877.             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
  1878.  
  1879.             if test "$ac_cv_header_jpeglib_h" = "yes"; then
  1880.                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
  1881.             fi
  1882.  
  1883.             if test "x$JPEG_LINK" = "x" ; then
  1884.                 if test "$wxUSE_LIBJPEG" = "sys" ; then
  1885.                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
  1886.                 else
  1887.                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
  1888.                     wxUSE_LIBJPEG=builtin
  1889.                 fi
  1890.             else
  1891.                 dnl we are using the system library
  1892.                 wxUSE_LIBJPEG=sys
  1893.             fi
  1894.         fi
  1895.     fi
  1896.  
  1897.     if test "$wxUSE_LIBJPEG" = "builtin" ; then
  1898.         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
  1899.     fi
  1900. fi
  1901.  
  1902. dnl ------------------------------------------------------------------------
  1903. dnl Check for tiff library
  1904. dnl ------------------------------------------------------------------------
  1905.  
  1906. TIFF_INCLUDE=
  1907. TIFF_LINK=
  1908. TIFF_PREREQ_LINKS=-lm
  1909. if test "$wxUSE_LIBTIFF" != "no" ; then
  1910.     AC_DEFINE(wxUSE_LIBTIFF)
  1911.  
  1912.     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
  1913.         dnl libtiff may depend on libjpeg and libz so use them in the test
  1914.         dnl below or it would fail
  1915.         if test "$wxUSE_LIBJPEG" = "sys"; then
  1916.             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
  1917.         fi
  1918.         if test "$wxUSE_ZLIB" = "sys"; then
  1919.             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
  1920.         fi
  1921.         AC_CHECK_HEADER(tiffio.h,
  1922.                         AC_CHECK_LIB(tiff, TIFFError,
  1923.                                      TIFF_LINK=" -ltiff",
  1924.                                      ,
  1925.                                      $TIFF_PREREQ_LINKS)
  1926.                        )
  1927.  
  1928.         if test "x$TIFF_LINK" = "x" ; then
  1929.             if test "$wxUSE_LIBTIFF" = "sys" ; then
  1930.                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
  1931.             else
  1932.                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
  1933.                 wxUSE_LIBTIFF=builtin
  1934.             fi
  1935.         else
  1936.             dnl we are using the system library
  1937.             wxUSE_LIBTIFF=sys
  1938.         fi
  1939.     fi
  1940.  
  1941.     if test "$wxUSE_LIBTIFF" = "builtin" ; then
  1942.         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
  1943.     fi
  1944. fi
  1945.  
  1946. dnl ----------------------------------------------------------------
  1947. dnl search for toolkit (widget sets)
  1948. dnl ----------------------------------------------------------------
  1949.  
  1950. AFMINSTALL=
  1951. WIN32INSTALL=
  1952.  
  1953. TOOLKIT=
  1954. TOOLKIT_INCLUDE=
  1955. WIDGET_SET=
  1956.  
  1957. dnl are we building for a win32 target environment?
  1958. dnl If so, setup common stuff needed for both GUI and Base libs.
  1959. if test "$USE_WIN32" = 1 ; then
  1960.     AC_CHECK_HEADERS(w32api.h)
  1961.     AC_CHECK_HEADER(windows.h, [],
  1962.     [
  1963.         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
  1964.     ])
  1965.  
  1966.     dnl check if can use _WIN32_IE macro
  1967.     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
  1968.     [
  1969.       AC_TRY_COMPILE([#include <w32api.h>],
  1970.                      [
  1971.                        #define wxCHECK_W32API_VERSION( major, minor ) \
  1972.                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
  1973.                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
  1974.                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
  1975.  
  1976.                        #if !wxCHECK_W32API_VERSION(1,1)
  1977.                        #error You need w32api 1.1 or newer
  1978.                        #endif
  1979.                      ], [
  1980.                         wx_cv_w32api_win32_ie=yes
  1981.                      ], [
  1982.                         wx_cv_w32api_win32_ie=no
  1983.                      ])
  1984.     ])
  1985.     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
  1986.         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
  1987.     fi
  1988.  
  1989.     dnl --- FIXME: This is still a somewhat random list of libs,
  1990.     dnl ---        some of them should probably be included conditionally.
  1991.     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
  1992.  
  1993.     case "${host}" in
  1994.         *-*-cygwin* )
  1995.             dnl Cygwin doesn't include these by default
  1996.             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
  1997.             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
  1998.     esac
  1999.  
  2000.     dnl add extra odbc libs if we have compiled in odbc
  2001.     if test "$wxUSE_ODBC" = "yes" ; then
  2002.         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
  2003.     fi
  2004.  
  2005.     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
  2006.     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
  2007.  
  2008.     dnl install Win32-specific files in "make install"
  2009.     WIN32INSTALL=win32install
  2010. fi
  2011.  
  2012. if test "$USE_DARWIN" = 1; then
  2013.     dnl Mac OS X/Darwin GCC uses precompiled headers by default
  2014.     dnl this can cause problems both when compiling wxMac and wxBase
  2015.     if test "$wxUSE_PRECOMP" = "yes"; then
  2016.         CPPFLAGS="$CPPFLAGS -cpp-precomp"
  2017.     else
  2018.         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
  2019.     fi
  2020. fi
  2021.  
  2022. if test "$wxUSE_GUI" = "yes"; then
  2023.     USE_GUI=1
  2024.  
  2025.     GUI_TK_LIBRARY=
  2026.  
  2027.     WXGTK12=
  2028.     WXGTK127=
  2029.     WXGTK20=
  2030.  
  2031.     if test "$wxUSE_MSW" = 1 ; then
  2032.         TOOLKIT=MSW
  2033.         GUIDIST=MSW_DIST
  2034.  
  2035.         dnl -mwindows causes a heap of other default gui libs to be linked in.
  2036.         dnl FIXME: If cygwin needs this, please push it above, if not, please
  2037.         dnl        remove this comment :-)
  2038.         case "${host}" in
  2039.             *-*-mingw32* )
  2040.                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
  2041.         esac
  2042.     fi
  2043.  
  2044.     if test "$wxUSE_GTK" = 1; then
  2045.         AC_MSG_CHECKING([for GTK+ version])
  2046.  
  2047.         gtk_version_cached=1
  2048.         AC_CACHE_VAL(wx_cv_lib_gtk,
  2049.             [
  2050.                 dnl stupid GTK+ AM macros produce their own messages, so we
  2051.                 dnl have to pass to the next line
  2052.                 gtk_version_cached=0
  2053.                 AC_MSG_RESULT()
  2054.  
  2055.                 dnl we must link against lgthread unless the user
  2056.                 dnl used --disable-threads
  2057.                 GTK_MODULES=
  2058.                 if test "$wxUSE_THREADS" = "yes"; then
  2059.                     GTK_MODULES=gthread
  2060.                 fi
  2061.  
  2062.                 dnl note that if we fail to find GTK2 we abort and don't fall
  2063.                 dnl back to GTK1.x
  2064.                 wx_cv_lib_gtk=
  2065.                 if test "x$wxUSE_GTK2" = "xyes"; then
  2066.                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
  2067.                 else
  2068.                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
  2069.  
  2070.                     if test -z "$wx_cv_lib_gtk"; then
  2071.                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
  2072.                     fi
  2073.                 fi
  2074.  
  2075.                 if test -z "$wx_cv_lib_gtk"; then
  2076.                     dnl looks better in AC_MSG_RESULT
  2077.                     wx_cv_lib_gtk=none
  2078.                 else
  2079.                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
  2080.                     dnl subsequent runs
  2081.                     wx_cv_cflags_gtk=$GTK_CFLAGS
  2082.                     wx_cv_libs_gtk=$GTK_LIBS
  2083.                 fi
  2084.             ]
  2085.         )
  2086.  
  2087.         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
  2088.         dnl enough
  2089.         if test "$gtk_version_cached" = 1; then
  2090.             AC_MSG_RESULT($wx_cv_lib_gtk)
  2091.         fi
  2092.  
  2093.         case "$wx_cv_lib_gtk" in
  2094.             2.0)    WXGTK20=1
  2095.                     TOOLKIT_VERSION=2
  2096.                     ;;
  2097.             1.2.7)  WXGTK127=1
  2098.                     WXGTK12=1
  2099.                     ;;
  2100.             1.2.3)  WXGTK12=1
  2101.                     ;;
  2102.             *)      AC_MSG_ERROR([
  2103. Please check that gtk-config is in path, the directory
  2104. where GTK+ libraries are installed (returned by
  2105. 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
  2106. equivalent variable and GTK+ is version 1.2.3 or above.
  2107.                             ])
  2108.                     ;;
  2109.         esac
  2110.  
  2111.         if test "$WXGTK20" = 1; then
  2112.             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
  2113.                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
  2114.                     [
  2115.                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
  2116.                         LIBS="$LIBS $PANGOFT2_LIBS"
  2117.                     ],
  2118.                     [
  2119.                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
  2120.                         wxUSE_PRINTING_ARCHITECTURE="no"
  2121.                     ]
  2122.                 )
  2123.             fi
  2124.         else
  2125.             if test "$wxUSE_UNICODE" = "yes"; then
  2126.                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
  2127.                 wxUSE_UNICODE=no
  2128.             fi
  2129.         fi
  2130.  
  2131.         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
  2132.         dnl have it but we do the check for the others)
  2133.         if test "$USE_DARWIN" != 1; then
  2134.             AC_CHECK_FUNCS(poll)
  2135.         fi
  2136.  
  2137.         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
  2138.         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
  2139.  
  2140.         AFMINSTALL=afminstall
  2141.         TOOLKIT=GTK
  2142.         GUIDIST=GTK_DIST
  2143.  
  2144.         dnl test for XIM support in libgdk
  2145.         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
  2146.     fi
  2147.  
  2148.     if test "$wxUSE_MGL" = 1; then
  2149.         AC_MSG_CHECKING(for SciTech MGL library)
  2150.         if test "x$MGL_ROOT" = x ; then
  2151.             AC_MSG_RESULT(not found)
  2152.             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
  2153.         else
  2154.             AC_MSG_RESULT($MGL_ROOT)
  2155.         fi
  2156.  
  2157.         dnl Find MGL library that we want
  2158.         dnl FIXME_MGL - test for MGL variants for freebsd etc.
  2159.         case "${host}" in
  2160.             *-*-linux* )
  2161.               mgl_os="linux/gcc/glibc*"
  2162.               ;;
  2163.             *-pc-msdosdjgpp )
  2164.               mgl_os=dos32/dj2
  2165.               ;;
  2166.             *)
  2167.               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
  2168.         esac
  2169.  
  2170.         mgl_lib_type=""
  2171.  
  2172.         if test "$wxUSE_DEBUG_FLAG" = yes ; then
  2173.             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
  2174.                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
  2175.                 mgl_lib_type=debug
  2176.             fi
  2177.         fi
  2178.         if test "x$mgl_lib_type" = x ; then
  2179.             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
  2180.                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
  2181.                 mgl_lib_type=release
  2182.             else
  2183.                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
  2184.             fi
  2185.         fi
  2186.  
  2187.         wxUSE_UNIVERSAL="yes"
  2188.  
  2189.         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
  2190.         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
  2191.  
  2192.         AFMINSTALL=afminstall
  2193.         TOOLKIT=MGL
  2194.         GUIDIST=MGL_DIST
  2195.     fi
  2196.  
  2197.     if test "$wxUSE_MICROWIN" = 1; then
  2198.         AC_MSG_CHECKING(for MicroWindows)
  2199.         if test "x$MICROWINDOWS" = x ; then
  2200.             AC_MSG_RESULT(not found)
  2201.             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
  2202.         else
  2203.             AC_MSG_RESULT($MICROWINDOWS)
  2204.         fi
  2205.  
  2206.         if test -f $MICROWINDOWS/lib/libmwin.a; then
  2207.             AC_MSG_RESULT(MicroWindows' libraries found.)
  2208.         else
  2209.             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
  2210.         fi
  2211.  
  2212.         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
  2213.         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
  2214.  
  2215.         wxUSE_UNIVERSAL="yes"
  2216.  
  2217.         AFMINSTALL=afminstall
  2218.         TOOLKIT=MICROWIN
  2219.         GUIDIST=MICROWIN_DIST
  2220.  
  2221.         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
  2222.     fi
  2223.  
  2224.     if test "$wxUSE_X11" = 1; then
  2225.         dnl use standard macros to check for X headers/libs, this brings support
  2226.         dnl for the standard configure options --x-includes and --x-libraries
  2227.         AC_PATH_XTRA
  2228.  
  2229.         if test "$no_x" = "yes"; then
  2230.           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
  2231.         fi
  2232.  
  2233.         GUI_TK_LIBRARY="$X_LIBS"
  2234.         TOOLKIT_INCLUDE="$X_CFLAGS"
  2235.         AFMINSTALL=afminstall
  2236.         COMPILED_X_PROGRAM=0
  2237.  
  2238.         if test "$wxUSE_NANOX" = "yes"; then
  2239.             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
  2240.             if test "x$MICROWIN" = x ; then
  2241.                 AC_MSG_RESULT(not found)
  2242.                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
  2243.             else
  2244.                 AC_MSG_RESULT($MICROWIN)
  2245.                 AC_DEFINE(wxUSE_NANOX)
  2246.             fi
  2247.         fi
  2248.  
  2249.         xpm_link=
  2250.         AC_MSG_CHECKING(for Xpm library)
  2251.         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
  2252.         if test "$ac_find_libraries" != "" ; then
  2253.             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
  2254.             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
  2255.             xpm_link=" -lXpm"
  2256.             AC_DEFINE(wxHAVE_LIB_XPM)
  2257.             AC_MSG_RESULT(found at $ac_find_libraries)
  2258.         else
  2259.             AC_TRY_COMPILE(
  2260.                 [
  2261.                     #include <X11/xpm.h>
  2262.                 ],
  2263.                 [
  2264.                     int version;
  2265.                     version = XpmLibraryVersion();
  2266.                 ],
  2267.                 [
  2268.                     xpm_link=" -lXpm"
  2269.                     AC_DEFINE(wxHAVE_LIB_XPM)
  2270.                     AC_MSG_RESULT(found in default search path)
  2271.                     COMPILED_X_PROGRAM=0
  2272.                 ],
  2273.                 [
  2274.                     AC_MSG_RESULT(no)
  2275.                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
  2276.                 ]
  2277.             )
  2278.         fi
  2279.  
  2280.         if test "$wxUSE_UNICODE" = "yes"; then
  2281.                 PKG_CHECK_MODULES(PANGOX, pangox,
  2282.                     [
  2283.                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
  2284.                         LIBS="$LIBS $PANGOX_LIBS"
  2285.                     ],
  2286.                     [
  2287.                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
  2288.                     ]
  2289.                 )
  2290.                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
  2291.                     [
  2292.                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
  2293.                         LIBS="$LIBS $PANGOFT2_LIBS"
  2294.                     ],
  2295.                     [
  2296.                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
  2297.                         wxUSE_PRINTING_ARCHITECTURE="no"
  2298.                     ]
  2299.                 )
  2300.                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
  2301.                     [
  2302.                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
  2303.                         LIBS="$LIBS $PANGOXFT_LIBS"
  2304.                     ],
  2305.                     [
  2306.                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
  2307.                     ]
  2308.                 )
  2309.         fi
  2310.  
  2311.         wxUSE_UNIVERSAL="yes"
  2312.  
  2313.         if test "$wxUSE_NANOX" = "yes"; then
  2314.             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
  2315.             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
  2316.             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
  2317.         else
  2318.             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
  2319.         fi
  2320.  
  2321.         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
  2322.         TOOLKIT=X11
  2323.         GUIDIST=X11_DIST
  2324.     fi
  2325.  
  2326.     if test "$wxUSE_WINE" = 1; then
  2327.         AC_CHECK_HEADER(windows.h, [],
  2328.         [
  2329.             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
  2330.         ])
  2331.  
  2332.         xpm_link=
  2333.         AC_MSG_CHECKING(for Xpm library)
  2334.         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
  2335.         if test "$ac_find_libraries" != "" ; then
  2336.             GUI_TK_LIBRARY="-L$ac_find_libraries"
  2337.             xpm_link=" -lXpm"
  2338.             AC_DEFINE(wxHAVE_LIB_XPM)
  2339.             AC_MSG_RESULT(found at $ac_find_libraries)
  2340.         else
  2341.             AC_MSG_RESULT(no)
  2342.             AC_MSG_WARN(library will be compiled without support for images in XPM format)
  2343.         fi
  2344.  
  2345.         mesa_link=
  2346.         AC_MSG_CHECKING(for Mesa library)
  2347.         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
  2348.         if test "$ac_find_libraries" != "" ; then
  2349.             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
  2350.             mesa_link=" -lMesaGL"
  2351.             AC_MSG_RESULT(found at $ac_find_libraries)
  2352.         else
  2353.             mesa_link=""
  2354.             AC_MSG_RESULT(no)
  2355.             AC_MSG_WARN(library will be compiled without Mesa support)
  2356.         fi
  2357.  
  2358.         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
  2359.         TOOLKIT=MSW
  2360.         GUIDIST=MSW_DIST
  2361.         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
  2362.     fi
  2363.  
  2364.     if test "$wxUSE_MOTIF" = 1; then
  2365.         dnl use standard macros to check for X headers/libs, this brings support
  2366.         dnl for the standard configure options --x-includes and --x-libraries
  2367.         AC_PATH_XTRA
  2368.  
  2369.         if test "$no_x" = "yes"; then
  2370.           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
  2371.         fi
  2372.  
  2373.         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
  2374.         dnl X_LIBS and X_CFLAGS respectively -- what for??
  2375.         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
  2376.         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
  2377.         AFMINSTALL=afminstall
  2378.         COMPILED_X_PROGRAM=0
  2379.  
  2380.         AC_MSG_CHECKING(for Motif/Lesstif headers)
  2381.         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
  2382.         if test "$ac_find_includes" != "" ; then
  2383.             AC_MSG_RESULT(found in $ac_find_includes)
  2384.             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
  2385.             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
  2386.         else
  2387.             AC_TRY_COMPILE(
  2388.                 [
  2389.                     #include <Xm/Xm.h>
  2390.                 ],
  2391.                 [
  2392.                     int version;
  2393.                     version = xmUseVersion;
  2394.                 ],
  2395.                 [
  2396.                     AC_MSG_RESULT(found in default search path)
  2397.                     COMPILED_X_PROGRAM=1
  2398.                 ],
  2399.                 [
  2400.                     AC_MSG_RESULT(no)
  2401.                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
  2402.                 ]
  2403.             )
  2404.         fi
  2405.  
  2406.         if test "$COMPILED_X_PROGRAM" = 0; then
  2407.             AC_MSG_CHECKING(for Motif/Lesstif library)
  2408.             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
  2409.             if test "$ac_find_libraries" != "" ; then
  2410.                 AC_MSG_RESULT(found at $ac_find_libraries)
  2411.  
  2412.                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
  2413.                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
  2414.             else
  2415.                 dnl it might happen that we found headers in one of the
  2416.                 dnl standard paths but the libs are elsewhere - we do need to
  2417.                 dnl try to compile a sample program then here
  2418.                 save_CFLAGS=$CFLAGS
  2419.                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
  2420.  
  2421.                 AC_TRY_COMPILE(
  2422.                     [
  2423.                         #include <Xm/Xm.h>
  2424.                     ],
  2425.                     [
  2426.                         int version;
  2427.                         version = xmUseVersion;
  2428.                     ],
  2429.                     [
  2430.                         AC_MSG_RESULT(found in default search path)
  2431.                         COMPILED_X_PROGRAM=1
  2432.                     ],
  2433.                     [
  2434.                         AC_MSG_RESULT(no)
  2435.                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
  2436.                     ]
  2437.                 )
  2438.  
  2439.                 CFLAGS=$save_CFLAGS
  2440.             fi
  2441.         fi
  2442.  
  2443.         xpm_link=
  2444.         AC_MSG_CHECKING(for Xpm library)
  2445.         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
  2446.         if test "$ac_find_libraries" != "" ; then
  2447.             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
  2448.             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
  2449.  
  2450.             xpm_link=" -lXpm"
  2451.             AC_DEFINE(wxHAVE_LIB_XPM)
  2452.             AC_MSG_RESULT(found at $ac_find_libraries)
  2453.         else
  2454.             save_CFLAGS=$CFLAGS
  2455.             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
  2456.  
  2457.             AC_TRY_COMPILE(
  2458.                 [
  2459.                     #include <X11/xpm.h>
  2460.                 ],
  2461.                 [
  2462.                     int version;
  2463.                     version = XpmLibraryVersion();
  2464.                 ],
  2465.                 [
  2466.                     xpm_link=" -lXpm"
  2467.                     AC_DEFINE(wxHAVE_LIB_XPM)
  2468.                     AC_MSG_RESULT(found in default search path)
  2469.                     COMPILED_X_PROGRAM=0
  2470.                 ],
  2471.                 [
  2472.                     AC_MSG_RESULT(no)
  2473.                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
  2474.                 ]
  2475.             )
  2476.  
  2477.             CFLAGS=$save_CFLAGS
  2478.         fi
  2479.  
  2480.         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
  2481.         libp_link=""
  2482.         libsm_ice_link=""
  2483.         libs_found=0
  2484.         for libp in "" " -lXp"; do
  2485.             if test "$libs_found" = "0"; then
  2486.                 for libsm_ice in " -lSM -lICE"; do
  2487.                     if test "$libs_found" = "0"; then
  2488.                         save_LIBS="$LIBS"
  2489.                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
  2490.                         save_CFLAGS=$CFLAGS
  2491.                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
  2492.  
  2493.                         AC_TRY_LINK(
  2494.                             [
  2495.                                 #include <Xm/Xm.h>
  2496.                                 #include <Xm/List.h>
  2497.                             ],
  2498.                             [
  2499.                                 XmString string = NULL;
  2500.                                 Widget w = NULL;
  2501.                                 int position = 0;
  2502.                                 XmListAddItem(w, string, position);
  2503.                             ],
  2504.                             [
  2505.                                 libp_link="$libp"
  2506.                                 libsm_ice_link="$libsm_ice"
  2507.                                 AC_MSG_RESULT(
  2508.                                     [need${libp_link}${libsm_ice_link}])
  2509.                                 libs_found=1
  2510.                             ], []
  2511.                         )
  2512.  
  2513.                         LIBS="$save_LIBS"
  2514.                         CFLAGS=$save_CFLAGS
  2515.                     fi
  2516.                 done
  2517.             fi
  2518.         done
  2519.  
  2520.         if test "$libs_found" = "0"; then
  2521.             AC_MSG_RESULT([can't find the right libraries])
  2522.             AC_MSG_ERROR([can't link a simple motif program])
  2523.         fi
  2524.  
  2525.         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
  2526.         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
  2527.         TOOLKIT=MOTIF
  2528.         GUIDIST=MOTIF_DIST
  2529.     fi
  2530.  
  2531.     if test "$wxUSE_MAC" = 1; then
  2532.         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefile -I/Developer/Headers/FlatCarbon"
  2533.  
  2534.         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
  2535.         TOOLKIT=MAC
  2536.         dnl we can't call this MAC_DIST or autoconf thinks its a macro
  2537.         GUIDIST=MACX_DIST
  2538.     fi
  2539.  
  2540.     if test "$wxUSE_PM" = 1; then
  2541.         TOOLKIT=PM
  2542.         GUIDIST=GTK_DIST
  2543.         AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
  2544.         wxUSE_PROLOGIO="yes"
  2545.         wxUSE_RESOURCES="yes"
  2546.         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
  2547.         wxUSE_THREADS="no"
  2548.     fi
  2549.  
  2550.     dnl the name of the directory where the files for this toolkit live
  2551.     if test "$TOOLKIT" = "PM" ; then
  2552.         TOOLKIT_DIR="os2"
  2553.     else
  2554.         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
  2555.     fi
  2556.  
  2557.     dnl misc other files depending on the port
  2558.     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
  2559.  
  2560.     if test "$wxUSE_UNIVERSAL" = "yes"; then
  2561.         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
  2562.  
  2563.         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
  2564.         dnl and headers as some/most are not needed for wxUniv but I don't
  2565.         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
  2566.         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
  2567.         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
  2568.  
  2569.         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
  2570.         if test "$wxUSE_X11" = 1; then
  2571.             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
  2572.         else
  2573.             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
  2574.         fi
  2575.         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
  2576.         WIDGET_SET=univ
  2577.     else
  2578.         ALL_OBJECTS="\$(GUIOBJS)"
  2579.         ALL_SOURCES="\$(ALL_SOURCES)"
  2580.         ALL_HEADERS="\$(ALL_HEADERS)"
  2581.     fi
  2582.  
  2583.     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
  2584.  
  2585.     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
  2586.         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
  2587.     fi
  2588.  
  2589.     if test "$wxUSE_HTML" = "yes"; then
  2590.         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
  2591.     fi
  2592.  
  2593.     if test "$wxUSE_LIBJPEG" = "builtin" ; then
  2594.         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
  2595.     fi
  2596.     if test "$wxUSE_LIBTIFF" = "builtin" ; then
  2597.         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
  2598.     fi
  2599.     if test "$wxUSE_LIBPNG" = "builtin" ; then
  2600.         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
  2601.     fi
  2602.  
  2603.     dnl distribute samples/demos/utils with GUI versions
  2604.     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
  2605.     DISTDIR="wx\$(TOOLKIT)"
  2606. else
  2607.     USE_GUI=0
  2608.  
  2609.     dnl this doesn't quite work right for wxBase, but the places
  2610.     dnl where it is wrong aren't fatal (yet) though.
  2611.     TOOLKIT_DIR="base"
  2612.  
  2613.     dnl the sources, their dependenices and the headers
  2614.     if test "$USE_WIN32" = 1 ; then
  2615.         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
  2616.         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
  2617.  
  2618.         dnl yes, the toolkit for wxBase on win32 is actually MSW
  2619.         dnl wxBase on unix does not need a 'TOOLKIT' defined.
  2620.         TOOLKIT="MSW"
  2621.     else
  2622.         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
  2623.         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
  2624.     fi
  2625.  
  2626.     ALL_SOURCES="\$(ALL_SOURCES)"
  2627.     ALL_HEADERS="\$(ALL_HEADERS)"
  2628.  
  2629.     PORT_FILES="\${top_srcdir}/src/files.lst"
  2630.  
  2631.     dnl distribute only wxBase sources/headers
  2632.     GUIDIST="BASE_DIST"
  2633.     DISTDIR="wxBase"
  2634. fi
  2635.  
  2636. dnl ---------------------------------------------------------------------------
  2637. dnl Optional libraries included when system library is not used
  2638. dnl ---------------------------------------------------------------------------
  2639.  
  2640. dnl ODBC objects are Unix only
  2641. if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
  2642.     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
  2643. fi
  2644.  
  2645. if test "$wxUSE_REGEX" = "builtin" ; then
  2646.     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
  2647. fi
  2648. if test "$wxUSE_ZLIB" = "builtin" ; then
  2649.     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
  2650. fi
  2651.  
  2652. dnl ---------------------------------------------------------------------------
  2653. dnl OpenGL libraries
  2654. dnl ---------------------------------------------------------------------------
  2655.  
  2656. if test "$wxUSE_OPENGL" = "yes"; then
  2657.     if test "$wxUSE_MAC" = 1; then
  2658.         OPENGL_LIBS="-framework OpenGL -framework AGL"
  2659.     elif test "$wxUSE_MSW" = 1; then
  2660.         OPENGL_LIBS="-lopengl32 -lglu32"
  2661.     else
  2662.         AC_CHECK_HEADER(GL/gl.h,
  2663.             [
  2664.                 AC_MSG_CHECKING([for -lGL])
  2665.                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
  2666.                 if test "$ac_find_libraries" != "" ; then
  2667.                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
  2668.                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
  2669.                         LDFLAGS_GL="$LDFLAGS"
  2670.                     else
  2671.                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
  2672.                     fi
  2673.                     OPENGL_LIBS="-lGL -lGLU"
  2674.                     AC_MSG_RESULT([yes])
  2675.                 else
  2676.                     AC_MSG_RESULT([no])
  2677.                     AC_MSG_CHECKING([for -lMesaGL])
  2678.                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
  2679.                     if test "$ac_find_libraries" != "" ; then
  2680.                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
  2681.                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
  2682.                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
  2683.                         AC_MSG_RESULT([yes])
  2684.                     else
  2685.                         AC_MSG_RESULT([no])
  2686.                     fi
  2687.                 fi
  2688.             ])
  2689.  
  2690.         if test "x$OPENGL_LIBS" = "x"; then
  2691.             dnl it should be an error and not a warning because OpenGL is not on
  2692.             dnl by default and so if it had been explicitely requested, we
  2693.             dnl shouldn't just fall back to compiling the library without it
  2694.             AC_MSG_ERROR(OpenGL libraries not available)
  2695.         fi
  2696.     fi
  2697.  
  2698.     if test "$wxUSE_OPENGL" = "yes"; then
  2699.         AC_DEFINE(wxUSE_OPENGL)
  2700.         AC_DEFINE(wxUSE_GLCANVAS)
  2701.         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
  2702.     fi
  2703. fi
  2704.  
  2705. if test -z "$TOOLKIT_VPATH" ; then
  2706.     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
  2707. fi
  2708.  
  2709. dnl the symbol which allows conditional compilation for the given toolkit
  2710. if test -n "$TOOLKIT" ; then
  2711.     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
  2712. fi
  2713.  
  2714. lib_unicode_suffix=
  2715. if test "$wxUSE_UNICODE" = "yes"; then
  2716.     lib_unicode_suffix=u
  2717. fi
  2718.  
  2719. lib_debug_suffix=
  2720. if test "$wxUSE_DEBUG_FLAG" = "yes"; then
  2721.     lib_debug_suffix=d
  2722. fi
  2723.  
  2724. WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
  2725.  
  2726. TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
  2727. TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
  2728.  
  2729. if test "$cross_compiling" = "yes"; then
  2730.     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
  2731.     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
  2732. fi
  2733.  
  2734. dnl library link name
  2735. WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
  2736. WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
  2737. WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
  2738.  
  2739. dnl the name of the shared library
  2740. WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
  2741. WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
  2742.  
  2743. dnl the name of the links to the shared library
  2744. WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
  2745. WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
  2746. WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
  2747. WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
  2748.  
  2749. case "${host}" in
  2750.     *-*-cygwin* | *-*-mingw32* )
  2751.  
  2752.         dnl If we are cross compiling we want to use the 'full' unix type name for the
  2753.         dnl lib, but for a native install use the windows style naming convention.
  2754.         dnl (excepting again that we strip the ELF style version numbers off it).
  2755.  
  2756.         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
  2757.  
  2758.         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
  2759.             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
  2760.             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
  2761.             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
  2762.             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
  2763.         else
  2764.             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
  2765.             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
  2766.         fi
  2767.         ;;
  2768.  
  2769.     *-*-darwin* )
  2770.         dnl Under Mac OS X, the naming conventions for shared libraries
  2771.         dnl are different: the number precedes the suffix.
  2772.         
  2773.         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
  2774.         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
  2775.  
  2776.         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
  2777.         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
  2778.         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
  2779.         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
  2780.  
  2781.         dnl Under Mac OS X, we should build real frameworks instead of simple
  2782.         dnl dynamic shared libraries (in order to embed the resources)
  2783.         if test "$wxUSE_MAC" = 1; then
  2784.             dnl the name of the resources file for wxMac
  2785.             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
  2786.             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
  2787.         fi
  2788.         ;;
  2789. esac
  2790.  
  2791. dnl the name of the static library
  2792. WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
  2793. WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
  2794.  
  2795. dnl define which libs wx-config should link.
  2796. WXCONFIG_LIBS="-l${WX_LIBRARY}"
  2797. WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
  2798.  
  2799. if test "$wxUSE_OPENGL" = "yes"; then
  2800.     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
  2801.     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
  2802. fi
  2803.  
  2804.  
  2805. dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
  2806.  
  2807. if test "$wxUSE_SHARED" = "yes"; then
  2808.     case "${host}" in
  2809.       *-pc-os2_emx | *-pc-os2-emx | \
  2810.       *-pc-msdosdjgpp )
  2811.         dnl only static for now
  2812.         wxUSE_SHARED=no
  2813.         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
  2814.       ;;
  2815.     esac
  2816. fi
  2817.  
  2818. if test "$wxUSE_SHARED" = "yes"; then
  2819.  
  2820.     dnl install targets
  2821.     if test "$wxUSE_OPENGL" = "yes"; then
  2822.         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
  2823.         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
  2824.     else
  2825.         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
  2826.         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
  2827.     fi
  2828.  
  2829.     dnl the extra compiler flags needed for compilation of shared library
  2830.     if test "$GCC" = "yes"; then
  2831.         dnl the switch for gcc is the same under all platforms
  2832.         PIC_FLAG="-fPIC"
  2833.     fi
  2834.  
  2835.  
  2836.     dnl use versioned symbols if available on the platform
  2837.     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
  2838.  
  2839.     dnl the command to use for creating the shared library
  2840.     SHARED_LD="${CXX} -shared -o"
  2841.  
  2842.     case "${host}" in
  2843.       *-hp-hpux* )
  2844.         dnl default settings are good for gcc but not for the native HP-UX
  2845.         if test "$GCC" = "yes"; then
  2846.             dnl -o flag must be after PIC flag
  2847.             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
  2848.         else
  2849.             dnl no idea why it wants it, but it does
  2850.             LDFLAGS="$LDFLAGS -L/usr/lib"
  2851.  
  2852.             SHARED_LD="${CXX} -b -o"
  2853.             PIC_FLAG="+Z"
  2854.         fi
  2855.  
  2856.         dnl install shared libs without symlinks
  2857.         if test "$wxUSE_OPENGL" = "yes"; then
  2858.             WX_ALL_INSTALLED="preinstall_gl"
  2859.             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
  2860.         else
  2861.             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
  2862.         fi
  2863.       ;;
  2864.  
  2865.       *-*-linux* )
  2866.         if test "$GCC" != "yes"; then
  2867.             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
  2868.             [
  2869.                 AC_TRY_COMPILE([],
  2870.                     [
  2871.                         #ifndef __INTEL_COMPILER
  2872.                         #error Not icc
  2873.                         #endif
  2874.                     ],
  2875.                     wx_cv_prog_icc=yes,
  2876.                     wx_cv_prog_icc=no
  2877.                 )
  2878.             ])
  2879.             if test "$wx_cv_prog_icc" = "yes"; then
  2880.                 PIC_FLAG="-KPIC"
  2881.             fi
  2882.         fi
  2883.  
  2884.         if test "$wxUSE_SONAME" = "yes" ; then
  2885.             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
  2886.             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
  2887.             dnl substitute this in makelib.env for the contrib libs
  2888.             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
  2889.         fi
  2890.       ;;
  2891.  
  2892.       *-*-solaris2* )
  2893.         if test "$GCC" = yes ; then
  2894.             dnl newer versions of gcc need -isystem to compile X headers on
  2895.             dnl Solaris (which use old style C syntax)
  2896.             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
  2897.         else
  2898.             SHARED_LD="${CXX} -G -o"
  2899.             PIC_FLAG="-KPIC"
  2900.             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
  2901.             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
  2902.         fi
  2903.       ;;
  2904.  
  2905.       *-*-darwin* )
  2906.         dnl For Unix to MacOS X porting instructions, see:
  2907.         dnl http://fink.sourceforge.net/doc/porting/porting.html
  2908.         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
  2909.         CFLAGS="$CFLAGS -fno-common"
  2910.         CXXFLAGS="$CXXFLAGS -fno-common"
  2911.         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
  2912.         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
  2913.         dnl or with a double stage link in order to create a single module
  2914.         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
  2915.         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
  2916.         PIC_FLAG="-dynamic -fPIC"
  2917.         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
  2918.         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
  2919.       ;;
  2920.  
  2921.       *-*-aix* )
  2922.         dnl default settings are ok for gcc
  2923.         if test "$GCC" != "yes"; then
  2924.             dnl the abs path below used to be hardcoded here so I guess it must
  2925.             dnl be some sort of standard location under AIX?
  2926.             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
  2927.                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
  2928.  
  2929.             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
  2930.         fi
  2931.       ;;
  2932.  
  2933.       *-*-cygwin* | *-*-mingw32* )
  2934.         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
  2935.  
  2936.         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
  2937.         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
  2938.  
  2939.         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
  2940.  
  2941.         dnl Don't build seperate GL library
  2942.         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
  2943.         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
  2944.  
  2945.         if test "$wxUSE_OPENGL" = "yes"; then
  2946.             LIBS="${LIBS} ${OPENGL_LIBS}"
  2947.         fi
  2948.       ;;
  2949.  
  2950.       *-*-beos* )
  2951.         dnl can't use gcc under BeOS for shared library creation because it
  2952.         dnl complains about missing 'main'
  2953.         SHARED_LD="${LD} -shared -o"
  2954.       ;;
  2955.  
  2956.       *-*-irix* )
  2957.         dnl default settings are ok for gcc
  2958.         if test "$GCC" != "yes"; then
  2959.             PIC_FLAG="-KPIC"
  2960.         fi
  2961.       ;;
  2962.  
  2963.       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
  2964.       *-*-sunos4* | \
  2965.       *-*-osf* | \
  2966.       *-*-dgux5* | \
  2967.       *-*-sysv5* )
  2968.         dnl defaults are ok
  2969.       ;;
  2970.  
  2971.       *)
  2972.         AC_MSG_ERROR(unknown system type $host.)
  2973.     esac
  2974.  
  2975.     dnl set target to shared if not explicitly chose static before
  2976.     if test "x$WX_TARGET_LIBRARY" = "x"; then
  2977.         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
  2978.         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
  2979.     fi
  2980.  
  2981.     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
  2982.     WX_TARGET_LIBRARY_TYPE="so"
  2983.     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
  2984. fi
  2985.  
  2986. dnl do not 'else' this, it may be changed in the above conditional.
  2987. if test "$wxUSE_SHARED" = "no"; then
  2988.  
  2989.     dnl give static wxBase and wxMSW build a working install target
  2990.     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
  2991.         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
  2992.         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
  2993.     fi
  2994.  
  2995.     if test "$wxUSE_MAC" = 1; then
  2996.         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
  2997.     fi
  2998.  
  2999.     if test "$wxUSE_OPENGL" = "yes"; then
  3000.         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
  3001.         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
  3002.     else
  3003.         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
  3004.     fi
  3005.  
  3006.     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
  3007.     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
  3008.  
  3009.     WX_TARGET_LIBRARY_TYPE="a"
  3010.     INSTALL_LIBRARY='$(INSTALL_DATA)'
  3011.  
  3012.     dnl wx-config should assume the --static flag by default if we don't have
  3013.     dnl any shared libs anyhow
  3014.     STATIC_FLAG="yes"
  3015. else
  3016.     STATIC_FLAG="no"
  3017. fi
  3018.  
  3019. if test "$wxUSE_MAC" = 1; then
  3020.     dnl add the resources target for wxMac
  3021.     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
  3022.     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
  3023.     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
  3024.     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
  3025.     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
  3026.     MACOSX_BUNDLE="bundle"
  3027.     dnl resources are bundled both with shared library and applications
  3028.     dnl since the carb resource *must* be included in the application
  3029.     LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
  3030.     LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
  3031. else
  3032.     if test "$wxUSE_PM" = 1; then
  3033.         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
  3034.     fi
  3035. fi
  3036.  
  3037. dnl ---------------------------------------------------------------------------
  3038. dnl Checks for typedefs
  3039. dnl ---------------------------------------------------------------------------
  3040.  
  3041. dnl   defines mode_t if not already defined
  3042. AC_TYPE_MODE_T
  3043. dnl   defines off_t if not already defined
  3044. AC_TYPE_OFF_T
  3045. dnl   defines pid_t if not already defined
  3046. AC_TYPE_PID_T
  3047. dnl   defines size_t if not already defined
  3048. AC_TYPE_SIZE_T
  3049. dnl   defines uid_t and gid_t if not already defined
  3050. AC_TYPE_UID_T
  3051.  
  3052. dnl check what exactly size_t is on this machine - this is necessary to avoid
  3053. dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
  3054. AC_LANG_SAVE
  3055. AC_LANG_CPLUSPLUS
  3056. AC_CACHE_CHECK([if size_t is unsigned int],
  3057.     wx_cv_size_t_is_uint,
  3058.     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
  3059.     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
  3060.     dnl methods in a local class (i.e. class inside a function) declaration
  3061.     dnl without any objections!!
  3062.     dnl
  3063.     dnl hence the hack below: we must have Foo at global scope!
  3064.     AC_TRY_COMPILE([#include <stddef.h>],
  3065.         [
  3066.             return 0; }
  3067.  
  3068.             struct Foo { void foo(size_t); void foo(unsigned int); };
  3069.  
  3070.             int bar() {
  3071.         ],
  3072.         wx_cv_size_t_is_uint=no,
  3073.         wx_cv_size_t_is_uint=yes
  3074.     )
  3075. )
  3076.  
  3077. if test "$wx_cv_size_t_is_uint" = "yes"; then
  3078.     AC_DEFINE(wxSIZE_T_IS_UINT)
  3079. else
  3080.     AC_CACHE_CHECK([if size_t is unsigned long],
  3081.         wx_cv_size_t_is_ulong,
  3082.         AC_TRY_COMPILE([#include <stddef.h>],
  3083.             [
  3084.                 return 0; }
  3085.  
  3086.                 struct Foo { void foo(size_t); void foo(unsigned long); };
  3087.  
  3088.                 int bar() {
  3089.             ],
  3090.             wx_cv_size_t_is_ulong=no,
  3091.             wx_cv_size_t_is_ulong=yes
  3092.         )
  3093.     )
  3094.  
  3095.     if test "$wx_cv_size_t_is_ulong" = "yes"; then
  3096.         AC_DEFINE(wxSIZE_T_IS_ULONG)
  3097.     fi
  3098. fi
  3099.  
  3100. AC_LANG_RESTORE
  3101.  
  3102. dnl ---------------------------------------------------------------------------
  3103. dnl Checks for structures
  3104. dnl ---------------------------------------------------------------------------
  3105.  
  3106. dnl does passwd struct has the pw_gecos field?
  3107. AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
  3108.     [
  3109.         AC_TRY_COMPILE([#include <pwd.h>],
  3110.              [
  3111.                 char *p;
  3112.                 struct passwd *pw;
  3113.                 p = pw->pw_gecos;
  3114.              ],
  3115.              [
  3116.                 wx_cv_struct_pw_gecos=yes
  3117.              ],
  3118.              [
  3119.                 wx_cv_struct_pw_gecos=no
  3120.              ]
  3121.         )
  3122.     ]
  3123. )
  3124.  
  3125. if test "$wx_cv_struct_pw_gecos" = "yes"; then
  3126.     AC_DEFINE(HAVE_PW_GECOS)
  3127. fi
  3128.  
  3129. dnl ---------------------------------------------------------------------------
  3130. dnl Check for functions
  3131. dnl ---------------------------------------------------------------------------
  3132.  
  3133. dnl don't check for wchar_t functions if we haven't got wchar_t itself
  3134. if test "$wx_cv_sizeof_wchar_t" != "0"; then
  3135.     AC_DEFINE(wxUSE_WCHAR_T)
  3136.  
  3137.     dnl check for wcslen in all possible places
  3138.     WCSLEN_FOUND=0
  3139.     WCHAR_LINK=
  3140.     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
  3141.  
  3142.     if test "$WCSLEN_FOUND" = 0; then
  3143.         if test "$TOOLKIT" = "MSW"; then
  3144.             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
  3145.         else
  3146.             AC_CHECK_LIB(w, wcslen, [
  3147.                             WCHAR_LINK=" -lw"
  3148.                             WCSLEN_FOUND=1
  3149.                         ])
  3150.         fi
  3151.     fi
  3152.  
  3153.     if test "$WCSLEN_FOUND" = 1; then
  3154.         AC_DEFINE(HAVE_WCSLEN)
  3155.     fi
  3156.  
  3157.     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
  3158.     dnl libc versions if possible
  3159.     AC_CHECK_FUNCS(wcsrtombs)
  3160. else
  3161.     AC_MSG_WARN([Wide character support is unavailable])
  3162. fi
  3163.  
  3164. dnl *printf() functions sometimes are available in the library but not
  3165. dnl prototyped -- if this is the case, we can't use them from C++ code, but to
  3166. dnl detect this we have to use C++ compiler for testing
  3167. AC_LANG_SAVE
  3168. AC_LANG_CPLUSPLUS
  3169.  
  3170. dnl check for vsnprintf() -- a safe version of vsprintf())
  3171. AC_CHECK_FUNCS(vsnprintf)
  3172.  
  3173. if test "$wxUSE_UNICODE" = yes; then
  3174.     dnl also look if we have wide char IO functions
  3175.     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
  3176.     dnl MinGW has a vswprintf with a different prototype, and
  3177.     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
  3178.     dnl finds it even if it is not declared in some versions...
  3179.     AC_MSG_CHECKING([for _vsnwprintf])
  3180.     AC_TRY_COMPILE([#include <wchar.h>],
  3181.                    [&_vsnwprintf;],
  3182.                    [AC_MSG_RESULT([yes])
  3183.                     AC_DEFINE(HAVE__VSNWPRINTF)],
  3184.                    [AC_MSG_RESULT([no])]);
  3185. fi
  3186.  
  3187. AC_LANG_RESTORE
  3188.  
  3189.  
  3190.  
  3191. dnl the following tests are for Unix(like) systems only
  3192. if test "$TOOLKIT" != "MSW"; then
  3193.  
  3194. dnl check for available version of iconv()
  3195.  
  3196. AC_LANG_SAVE
  3197. AC_LANG_CPLUSPLUS
  3198. AM_ICONV
  3199. LIBS="$LIBICONV $LIBS"
  3200. AC_LANG_RESTORE
  3201.  
  3202. dnl check for POSIX signals if we need them
  3203. if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
  3204.     AC_CHECK_FUNCS(sigaction)
  3205.  
  3206.     if test "$ac_cv_func_sigaction" = "no"; then
  3207.         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
  3208.         wxUSE_ON_FATAL_EXCEPTION=no
  3209.     fi
  3210.  
  3211.     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
  3212.       AC_LANG_SAVE
  3213.       AC_LANG_CPLUSPLUS
  3214.  
  3215.       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
  3216.       [
  3217.         AC_TRY_COMPILE([#include <signal.h>],
  3218.                      [
  3219.                         extern void testSigHandler(int);
  3220.  
  3221.                         struct sigaction sa;
  3222.                         sa.sa_handler = testSigHandler;
  3223.                      ], [
  3224.                         wx_cv_type_sa_handler=int
  3225.                      ], [
  3226.                         wx_cv_type_sa_handler=void
  3227.                      ])
  3228.       ])
  3229.  
  3230.       AC_LANG_RESTORE
  3231.  
  3232.       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
  3233.     fi
  3234. fi
  3235.  
  3236. dnl check for the function for temp files creation
  3237. AC_CHECK_FUNCS(mkstemp mktemp, break)
  3238.  
  3239. dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
  3240. dnl Linux and *BSD and statvfs() under Solaris
  3241. AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
  3242.     AC_TRY_COMPILE(
  3243.         [
  3244.              #if defined(__BSD__)
  3245.                #include <sys/param.h>
  3246.                #include <sys/mount.h>
  3247.              #else
  3248.                #include <sys/vfs.h>
  3249.              #endif
  3250.         ],
  3251.         [
  3252.              long l;
  3253.              struct statfs fs;
  3254.              statfs("/", &fs);
  3255.              l = fs.f_bsize;
  3256.              l += fs.f_blocks;
  3257.              l += fs.f_bavail;
  3258.         ],
  3259.         [
  3260.              wx_cv_func_statfs=yes
  3261.         ],
  3262.         [
  3263.              wx_cv_func_statfs=no
  3264.         ]
  3265.     )
  3266. )
  3267.  
  3268. if test "$wx_cv_func_statfs" = "yes"; then
  3269.     AC_DEFINE(HAVE_STATFS)
  3270. else
  3271.     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
  3272.         AC_TRY_COMPILE(
  3273.             [
  3274.                  #include <sys/statvfs.h>
  3275.             ],
  3276.             [
  3277.                  long l;
  3278.                  struct statvfs fs;
  3279.                  statvfs("/", &fs);
  3280.                  l = fs.f_bsize;
  3281.                  l += fs.f_blocks;
  3282.                  l += fs.f_bavail;
  3283.             ],
  3284.             [
  3285.                  wx_cv_func_statvfs=yes
  3286.             ],
  3287.             [
  3288.                  wx_cv_func_statvfs=no
  3289.             ]
  3290.         )
  3291.     )
  3292.  
  3293.     if test "$wx_cv_func_statvfs" = "yes"; then
  3294.         AC_DEFINE(HAVE_STATVFS)
  3295.     else
  3296.         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
  3297.     fi
  3298. fi
  3299.  
  3300. dnl check for fcntl() or at least flock() needed by Unix implementation of
  3301. dnl wxSingleInstanceChecker
  3302. if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
  3303.     AC_CHECK_FUNCS(fcntl flock, break)
  3304.  
  3305.     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
  3306.         AC_MSG_WARN(wxSingleInstanceChecker not available)
  3307.         wxUSE_SNGLINST_CHECKER=no
  3308.     fi
  3309. fi
  3310.  
  3311. dnl check for timegm() used by datetime.cpp
  3312. AC_CHECK_FUNCS(timegm)
  3313.  
  3314. dnl look for a function to modify the environment
  3315. AC_CHECK_FUNCS(putenv setenv, break)
  3316.  
  3317. HAVE_SOME_SLEEP_FUNC=0
  3318. if test "$USE_BEOS" = 1; then
  3319.     dnl BeOS has its own (wonder where did they get it from) sleep() function
  3320.     dnl in unistd.h
  3321.     AC_DEFINE(HAVE_SLEEP)
  3322.     HAVE_SOME_SLEEP_FUNC=1
  3323. fi
  3324.  
  3325. if test "$USE_DARWIN" = 1; then
  3326.     dnl Mac OS X/Darwin has both nanosleep and usleep
  3327.     dnl but only usleep is defined in unistd.h
  3328.     AC_DEFINE(HAVE_USLEEP)
  3329.     HAVE_SOME_SLEEP_FUNC=1
  3330. fi
  3331.  
  3332. if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
  3333.     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
  3334.     POSIX4_LINK=
  3335.     AC_CHECK_FUNCS(nanosleep,
  3336.         AC_DEFINE(HAVE_NANOSLEEP),
  3337.         [
  3338.             AC_CHECK_LIB(posix4, nanosleep,
  3339.                 [
  3340.                     AC_DEFINE(HAVE_NANOSLEEP)
  3341.                     POSIX4_LINK=" -lposix4"
  3342.                 ],
  3343.                 [
  3344.                     AC_CHECK_FUNCS(usleep,
  3345.                         AC_DEFINE(HAVE_USLEEP),
  3346.                         AC_MSG_WARN([wxSleep() function will not work])
  3347.                     )
  3348.                 ]
  3349.             )
  3350.         ]
  3351.     )
  3352. fi
  3353.  
  3354. dnl check for uname (POSIX) and gethostname (BSD)
  3355. AC_CHECK_FUNCS(uname gethostname, break)
  3356.  
  3357. dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
  3358. dnl but not for C++ one - hence change language)
  3359. AC_LANG_SAVE
  3360. AC_LANG_CPLUSPLUS
  3361.  
  3362. AC_CHECK_FUNCS(strtok_r)
  3363.  
  3364. AC_LANG_RESTORE
  3365.  
  3366. dnl check for inet_addr and inet_aton (these may live either in libc, or in
  3367. dnl libnsl or libresolv or libsocket)
  3368. INET_LINK=
  3369. AC_CHECK_FUNCS(inet_addr,
  3370.     AC_DEFINE(HAVE_INET_ADDR),
  3371.     [
  3372.         AC_CHECK_LIB(nsl, inet_addr,
  3373.             INET_LINK="nsl",
  3374.             AC_CHECK_LIB(resolv, inet_addr,
  3375.                 INET_LINK="resolv",
  3376.                 AC_CHECK_LIB(socket, inet_addr,
  3377.                     INET_LINK="socket"
  3378.                 )
  3379.             )
  3380.         )
  3381.     ]
  3382. )
  3383.  
  3384. AC_CHECK_FUNCS(inet_aton,
  3385.         AC_DEFINE(HAVE_INET_ATON),
  3386.         [
  3387.             dnl only check it in the same lib
  3388.             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
  3389.         ])
  3390.  
  3391. if test "x$INET_LINK" != "x"; then
  3392.     AC_DEFINE(HAVE_INET_ADDR)
  3393.     INET_LINK=" -l$INET_LINK"
  3394. fi
  3395.  
  3396. fi
  3397. dnl if !MSW
  3398.  
  3399. dnl ===========================================================================
  3400. dnl Now we have all the info we need - use it!
  3401. dnl ===========================================================================
  3402.  
  3403. dnl flush the cache
  3404. AC_CACHE_SAVE
  3405.  
  3406. dnl ---------------------------------------------------------------------------
  3407. dnl thread support for Unix (for Win32 see past the next matching "else")
  3408. dnl ---------------------------------------------------------------------------
  3409.  
  3410. dnl under MSW (except mingw32) we always have thread support
  3411. CPP_MT_FLAG=
  3412. if test "$TOOLKIT" != "MSW"; then
  3413.  
  3414.     dnl the code below:
  3415.     dnl
  3416.     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
  3417.     dnl   necessary to build the MT programs for the linker and compiler
  3418.     dnl   respectively
  3419.     dnl
  3420.     dnl   sets wxUSE_THREADS=1 if thread support is activated
  3421.  
  3422.     THREADS_LINK=
  3423.     THREADS_CFLAGS=
  3424.  
  3425.     if test "$wxUSE_THREADS" = "yes" ; then
  3426.         if test "$wxUSE_WINE" = 1 ; then
  3427.             AC_MSG_WARN([Threads are not supported under WINE... disabled])
  3428.             wxUSE_THREADS="no"
  3429.         elif test "$USE_BEOS" = 1; then
  3430.             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
  3431.             wxUSE_THREADS="no"
  3432.         fi
  3433.     fi
  3434.  
  3435.     if test "$wxUSE_THREADS" = "yes" ; then
  3436.         dnl find if POSIX threads are available
  3437.         dnl
  3438.         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
  3439.         dnl archive from http://ac-archive.sourceforge.net/
  3440.         dnl
  3441.         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
  3442.         dnl Forero Cuervo <bachue@bachue.com> for the original code
  3443.  
  3444.         dnl TODO: cache the result
  3445.  
  3446.         dnl define the list of the thread options to try in the loop below
  3447.         dnl with the convention that anything starting with '-' is a cpp flag
  3448.         dnl while anything else is a library (i.e. there is an implicit "-l")
  3449.         THREAD_OPTS="-pthread"
  3450.         case "${host}" in
  3451.           *-*-solaris2* | *-*-sunos4* )
  3452.                 if test "x$GCC" = "xyes"; then
  3453.                     dnl Solaris/gcc combination use this one for some reason
  3454.                     THREAD_OPTS="-pthreads $THREAD_OPTS"
  3455.                 else
  3456.                     THREAD_OPTS="-mt $THREAD_OPTS"
  3457.                 fi
  3458.                 ;;
  3459.           *-*-freebsd*)
  3460.                 dnl look, in order, for the kernel threads, then Linux threads
  3461.                 dnl and finally the userland threads
  3462.                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
  3463.                 ;;
  3464.           *-*-darwin* | *-*-cygwin* )
  3465.                 dnl Darwin / Mac OS X just uses -lpthread tested below
  3466.                 dnl and so does Cygwin
  3467.                 THREAD_OPTS=""
  3468.                 ;;
  3469.           *-*-aix*)
  3470.                 dnl AIX calls the library libpthreads - thanks IBM!
  3471.                 THREAD_OPTS="pthreads"
  3472.                 ;;
  3473.         esac
  3474.  
  3475.         dnl simply linking with libpthread should make the test below work but
  3476.         dnl it's far from certain that the threaded programs compiled without
  3477.         dnl any special switches actually work, so try it after all the others
  3478.         THREAD_OPTS="$THREAD_OPTS pthread none"
  3479.  
  3480.         dnl now test for all possibilities
  3481.         THREADS_OK=no
  3482.         for flag in $THREAD_OPTS; do
  3483.             case $flag in
  3484.                 none)
  3485.                     AC_MSG_CHECKING([whether pthreads work without any flags])
  3486.                     ;;
  3487.  
  3488.                 -*)
  3489.                     AC_MSG_CHECKING([whether pthreads work with $flag])
  3490.                     THREADS_CFLAGS="$flag"
  3491.                     ;;
  3492.  
  3493.                 *)
  3494.                     AC_MSG_CHECKING([for the pthreads library -l$flag])
  3495.                     THREADS_LINK="-l$flag"
  3496.                     ;;
  3497.               esac
  3498.  
  3499.               save_LIBS="$LIBS"
  3500.               save_CFLAGS="$CFLAGS"
  3501.               LIBS="$THREADS_LINK $LIBS"
  3502.               CFLAGS="$THREADS_CFLAGS $CFLAGS"
  3503.  
  3504.               AC_TRY_LINK([#include <pthread.h>],
  3505.                           [pthread_create(0,0,0,0);],
  3506.                           THREADS_OK=yes)
  3507.  
  3508.               LIBS="$save_LIBS"
  3509.               CFLAGS="$save_CFLAGS"
  3510.  
  3511.               AC_MSG_RESULT($THREADS_OK)
  3512.               if test "x$THREADS_OK" = "xyes"; then
  3513.                       break;
  3514.               fi
  3515.  
  3516.               THREADS_LINK=""
  3517.               THREADS_CFLAGS=""
  3518.       done
  3519.  
  3520.       if test "x$THREADS_OK" != "xyes"; then
  3521.           wxUSE_THREADS=no
  3522.           AC_MSG_WARN([No thread support on this system... disabled])
  3523.       else
  3524.           dnl yes, these special compiler flags should be used with the
  3525.           dnl linker as well
  3526.           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
  3527.           LIBS="$THREADS_LINK $LIBS"
  3528.  
  3529.           AC_MSG_CHECKING([if more special flags are required for pthreads])
  3530.           flag=no
  3531.           case "${host}" in
  3532.             *-aix*)
  3533.                 dnl again quoting from
  3534.                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
  3535.                 dnl
  3536.                 dnl     When compiling and linking with -pthread, the library
  3537.                 dnl     search path should include -L/usr/lib/threads at the
  3538.                 dnl     beginning of the path.
  3539.                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
  3540.                 flag="-D_THREAD_SAFE"
  3541.                 ;;
  3542.             *-freebsd*)
  3543.                 flag="-D_THREAD_SAFE"
  3544.                 ;;
  3545.             *-hp-hpux* )
  3546.                 flag="-D_REENTRANT"
  3547.                 ;;
  3548.             *solaris* | alpha*-osf*)
  3549.                 flag="-D_REENTRANT"
  3550.                 ;;
  3551.           esac
  3552.           AC_MSG_RESULT(${flag})
  3553.           if test "x$flag" != xno; then
  3554.               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
  3555.           fi
  3556.  
  3557.           if test "x$THREADS_CFLAGS" != "x"; then
  3558.             dnl don't add these options to CPPFLAGS as cpp might not know them
  3559.             CFLAGS="$CFLAGS $THREADS_CFLAGS"
  3560.             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
  3561.           fi
  3562.       fi
  3563.     fi
  3564.  
  3565.     dnl do other tests only if we are using threads
  3566.     if test "$wxUSE_THREADS" = "yes" ; then
  3567.       AC_CHECK_FUNCS(thr_setconcurrency)
  3568.  
  3569.       AC_CHECK_HEADERS(sched.h)
  3570.       if test "$ac_cv_header_sched_h" = "yes"; then
  3571.           AC_CHECK_FUNC(sched_yield,
  3572.             AC_DEFINE(HAVE_SCHED_YIELD),
  3573.             [
  3574.                 AC_CHECK_LIB(posix4,
  3575.                     sched_yield,
  3576.                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
  3577.                     AC_MSG_WARN(wxThread::Yield will not work properly)
  3578.                 )
  3579.             ]
  3580.           )
  3581.       fi
  3582.  
  3583.       dnl to be able to set the thread priority, we need to have all of the
  3584.       dnl following functions:
  3585.       dnl   1. pthread_attr_getschedpolicy
  3586.       dnl   2. sched_get_priority_min and sched_get_priority_max
  3587.       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
  3588.       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
  3589.       HAVE_PRIOR_FUNCS=0
  3590.       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
  3591.                      AC_CHECK_FUNC(pthread_attr_setschedparam,
  3592.                        AC_CHECK_FUNC(sched_get_priority_max,
  3593.                            HAVE_PRIOR_FUNCS=1,
  3594.                            AC_CHECK_LIB([posix4], sched_get_priority_max,
  3595.                              [
  3596.                                 HAVE_PRIOR_FUNCS=1
  3597.                                 POSIX4_LINK=" -lposix4"
  3598.                              ],
  3599.                            )
  3600.                        )
  3601.                      )
  3602.                    )
  3603.  
  3604.       if test "$HAVE_PRIOR_FUNCS" = 1; then
  3605.         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
  3606.       else
  3607.         AC_MSG_WARN(Setting thread priority will not work)
  3608.       fi
  3609.  
  3610.       AC_CHECK_FUNC(pthread_cancel,
  3611.                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
  3612.                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
  3613.  
  3614.       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
  3615.       [
  3616.         AC_TRY_COMPILE([#include <pthread.h>],
  3617.                      [
  3618.                         pthread_cleanup_push(NULL, NULL);
  3619.                         pthread_cleanup_pop(0);
  3620.                      ], [
  3621.                         wx_cv_func_pthread_cleanup_push=yes
  3622.                      ], [
  3623.                         wx_cv_func_pthread_cleanup_push=no
  3624.                      ])
  3625.       ])
  3626.  
  3627.       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
  3628.           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
  3629.       fi
  3630.  
  3631.       dnl mutexattr_t initialization is done in quite different ways on different
  3632.       dnl platforms, so check for a few things:
  3633.       dnl
  3634.       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
  3635.       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
  3636.       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
  3637.       dnl defined, we do it by directly assigned
  3638.       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
  3639.  
  3640.       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
  3641.       [
  3642.         AC_TRY_COMPILE([#include <pthread.h>],
  3643.             [
  3644.                pthread_mutexattr_t attr;
  3645.                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
  3646.             ], [
  3647.                wx_cv_type_pthread_mutexattr_t=yes
  3648.             ], [
  3649.                wx_cv_type_pthread_mutexattr_t=no
  3650.             ]
  3651.         )
  3652.       ])
  3653.  
  3654.       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
  3655.         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
  3656.       else
  3657.         dnl don't despair, there may be another way to do it
  3658.         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
  3659.                        wx_cv_type_pthread_rec_mutex_init,
  3660.         [
  3661.             AC_TRY_COMPILE([#include <pthread.h>],
  3662.                 [
  3663.                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
  3664.                 ], [
  3665.                     wx_cv_type_pthread_rec_mutex_init=yes
  3666.                 ], [
  3667.                     wx_cv_type_pthread_rec_mutex_init=no
  3668.                 ]
  3669.             )
  3670.         ])
  3671.         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
  3672.           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
  3673.         else
  3674.           dnl this may break code working elsewhere, so at least warn about it
  3675.           AC_MSG_WARN([wxMutex won't be recursive on this platform])
  3676.         fi
  3677.       fi
  3678.     fi
  3679.  
  3680. dnl from if !MSW
  3681. else
  3682.     if test "$wxUSE_THREADS" = "yes" ; then
  3683.       case "${host}" in
  3684.         *-*-mingw32* )
  3685.             dnl check if the compiler accepts -mthreads
  3686.             AC_CACHE_CHECK([if compiler supports -mthreads],
  3687.                 wx_cv_cflags_mthread,
  3688.                 [
  3689.                     CFLAGS_OLD="$CFLAGS"
  3690.                     CFLAGS="$CFLAGS -mthreads"
  3691.                     AC_TRY_COMPILE([], [],
  3692.                         wx_cv_cflags_mthread=yes,
  3693.                         wx_cv_cflags_mthread=no
  3694.                     )
  3695.                 ]
  3696.             )
  3697.  
  3698.             if test "$wx_cv_cflags_mthread" = "yes"; then
  3699.                 dnl it does, use it
  3700.                 CXXFLAGS="$CXXFLAGS -mthreads"
  3701.                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
  3702.                 LDFLAGS="$LDFLAGS -mthreads"
  3703.             else
  3704.                 dnl it doesn't
  3705.                 CFLAGS="$CFLAGS_OLD"
  3706.             fi
  3707.         ;;
  3708.       esac
  3709.     fi
  3710. fi
  3711.  
  3712. if test "$wxUSE_THREADS" = "yes"; then
  3713.   AC_DEFINE(wxUSE_THREADS)
  3714.  
  3715.   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
  3716. else
  3717.   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
  3718.   dnl functions - add tests for other functions here as well
  3719.   if test "$ac_cv_func_strtok_r" = "yes"; then
  3720.     AC_MSG_CHECKING(if -D_REENTRANT is needed)
  3721.     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
  3722.         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
  3723.         AC_MSG_RESULT(yes)
  3724.     else
  3725.         AC_MSG_RESULT(no)
  3726.     fi
  3727.   fi
  3728. fi
  3729.  
  3730. if test "$WXGTK20" = 1 ; then
  3731.   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
  3732.   WXGTK12=1
  3733. fi
  3734.  
  3735. if test "$WXGTK12" = 1 ; then
  3736.   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
  3737. fi
  3738.  
  3739. if test "$WXGTK127" = 1 ; then
  3740.   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
  3741. fi
  3742.  
  3743. WXDEBUG=
  3744.  
  3745. if test "$wxUSE_DEBUG_INFO" = "yes" ; then
  3746.     WXDEBUG="-g"
  3747.     wxUSE_OPTIMISE=no
  3748. fi
  3749.  
  3750. if test "$wxUSE_DEBUG_GDB" = "yes" ; then
  3751.     wxUSE_DEBUG_INFO=yes
  3752.     WXDEBUG="-ggdb"
  3753. fi
  3754.  
  3755. if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
  3756.     AC_DEFINE(WXDEBUG)
  3757.     WXDEBUG_DEFINE="-D__WXDEBUG__"
  3758. else
  3759.     if test "$wxUSE_GTK" = 1 ; then
  3760.         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
  3761.     fi
  3762. fi
  3763.  
  3764. if test "$wxUSE_MEM_TRACING" = "yes" ; then
  3765.     AC_DEFINE(wxUSE_MEMORY_TRACING)
  3766.     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
  3767.     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
  3768.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
  3769. fi
  3770.  
  3771. if test "$wxUSE_DMALLOC" = "yes" ; then
  3772.     DMALLOC_LIBS="-ldmalloc"
  3773. fi
  3774.  
  3775. PROFILE=
  3776. if test "$wxUSE_PROFILE" = "yes" ; then
  3777.     PROFILE=" -pg"
  3778. fi
  3779.  
  3780. CODE_GEN_FLAGS=
  3781. CODE_GEN_FLAGS_CXX=
  3782. if test "$GCC" = "yes" ; then
  3783.     if test "$wxUSE_NO_RTTI" = "yes" ; then
  3784.         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
  3785.     fi
  3786.     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
  3787.         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
  3788.     fi
  3789.     if test "$wxUSE_PERMISSIVE" = "yes" ; then
  3790.         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
  3791.     fi
  3792.     if test "$USE_WIN32" = 1 ; then
  3793.         # I'm not even really sure what this was ever added to solve,
  3794.         # but someone added it for mingw native builds, so I guess
  3795.         # they had a reason, right??
  3796.         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
  3797.     fi
  3798.  
  3799.     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
  3800.     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
  3801.     dnl for each subroutine by default -- using the switch below only creates
  3802.     dnl one entry per file instead at the price of minor performance penalty
  3803.     dnl
  3804.     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
  3805.     dnl without -ffunction-sections.  No idea how long we'll need to maintain
  3806.     dnl this, or even the extent of gcc/wx version combinations affected, but
  3807.     dnl also as above, this 'fix' does not come without side effects.
  3808.     dnl
  3809.     dnl TODO: test for the gcc version here (how?)
  3810.     case "${host}" in
  3811.       powerpc*-*-aix* )
  3812.         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
  3813.         ;;
  3814.       *-hppa* )
  3815.         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
  3816.         ;;
  3817.     esac
  3818. fi
  3819.  
  3820. if test "$wxUSE_OPTIMISE" = "no" ; then
  3821.     OPTIMISE=
  3822. else
  3823.     if test "$GCC" = yes ; then
  3824.         OPTIMISE="-O2"
  3825.         case "${host}" in
  3826.             i586-*-*|i686-*-* )
  3827.             OPTIMISE="${OPTIMISE} "
  3828.         ;;
  3829.         esac
  3830.     else
  3831.         OPTIMISE="-O"
  3832.     fi
  3833. fi
  3834.  
  3835. if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
  3836.     AC_DEFINE(WXWIN_COMPATIBILITY_2)
  3837.  
  3838.     WXWIN_COMPATIBILITY_2_2="yes"
  3839. fi
  3840.  
  3841. if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
  3842.     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
  3843. fi
  3844.  
  3845. dnl ---------------------------------------------------------------------------
  3846. dnl the library may be built without GUI classes at all
  3847. dnl ---------------------------------------------------------------------------
  3848.  
  3849. if test "$wxUSE_GUI" = "yes"; then
  3850.   AC_DEFINE(wxUSE_GUI)
  3851.  
  3852.   dnl the things we always pull in the GUI version of the library:
  3853.   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
  3854.   dnl    library really can't be built without those)
  3855.   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
  3856.   dnl    almost any program and the first 2 are needed to show a message box
  3857.   dnl    which want to be always able to do)
  3858.   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
  3859.   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
  3860.   dnl    need the dcs, pens, brushes, ...), this just can't be done now
  3861.   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
  3862.   dnl 5. misc stuff: timers, settings, message box
  3863. else
  3864.   AC_DEFINE(wxUSE_NOGUI)
  3865. fi
  3866.  
  3867. dnl ---------------------------------------------------------------------------
  3868. dnl Unix/Windows
  3869. dnl ---------------------------------------------------------------------------
  3870.  
  3871. if test "$wxUSE_UNIX" = "yes"; then
  3872.   AC_DEFINE(wxUSE_UNIX)
  3873. fi
  3874.  
  3875. dnl ---------------------------------------------------------------------------
  3876. dnl Register non-GUI class options for makefiles and setup.h
  3877. dnl ---------------------------------------------------------------------------
  3878.  
  3879. if test "$wxUSE_APPLE_IEEE" = "yes"; then
  3880.   AC_DEFINE(wxUSE_APPLE_IEEE)
  3881. fi
  3882.  
  3883. if test "$wxUSE_TIMER" = "yes"; then
  3884.   AC_DEFINE(wxUSE_TIMER)
  3885. fi
  3886.  
  3887. if test "$wxUSE_WAVE" = "yes"; then
  3888.   AC_DEFINE(wxUSE_WAVE)
  3889. fi
  3890.  
  3891. if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
  3892.   AC_DEFINE(wxUSE_CMDLINE_PARSER)
  3893. fi
  3894.  
  3895. if test "$wxUSE_STOPWATCH" = "yes"; then
  3896.   AC_DEFINE(wxUSE_STOPWATCH)
  3897. fi
  3898.  
  3899. if test "$wxUSE_DATETIME" = "yes"; then
  3900.   AC_DEFINE(wxUSE_DATETIME)
  3901. fi
  3902.  
  3903. if test "$wxUSE_TIMEDATE" = "yes"; then
  3904.   AC_DEFINE(wxUSE_TIMEDATE)
  3905. fi
  3906.  
  3907. if test "$wxUSE_FILE" = "yes"; then
  3908.   AC_DEFINE(wxUSE_FILE)
  3909. fi
  3910.  
  3911. if test "$wxUSE_FFILE" = "yes"; then
  3912.   AC_DEFINE(wxUSE_FFILE)
  3913. fi
  3914.  
  3915. if test "$wxUSE_FILESYSTEM" = "yes"; then
  3916.   AC_DEFINE(wxUSE_FILESYSTEM)
  3917. fi
  3918.  
  3919. if test "$wxUSE_FS_INET" = "yes"; then
  3920.   AC_DEFINE(wxUSE_FS_INET)
  3921. fi
  3922.  
  3923. if test "$wxUSE_FS_ZIP" = "yes"; then
  3924.   AC_DEFINE(wxUSE_FS_ZIP)
  3925. fi
  3926.  
  3927. if test "$wxUSE_ZIPSTREAM" = "yes"; then
  3928.   AC_DEFINE(wxUSE_ZIPSTREAM)
  3929. fi
  3930.  
  3931. if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
  3932.   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
  3933. fi
  3934.  
  3935. if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
  3936.   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
  3937. fi
  3938.  
  3939. if test "$wxUSE_BUSYINFO" = "yes"; then
  3940.   AC_DEFINE(wxUSE_BUSYINFO)
  3941. fi
  3942.  
  3943. if test "$wxUSE_STD_IOSTREAM" = "yes"; then
  3944.   AC_DEFINE(wxUSE_STD_IOSTREAM)
  3945. fi
  3946.  
  3947. if test "$wxUSE_TEXTBUFFER" = "yes"; then
  3948.     AC_DEFINE(wxUSE_TEXTBUFFER)
  3949. fi
  3950.  
  3951. if test "$wxUSE_TEXTFILE" = "yes"; then
  3952.   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
  3953.     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
  3954.   else
  3955.     AC_DEFINE(wxUSE_TEXTFILE)
  3956.   fi
  3957. fi
  3958.  
  3959. if test "$wxUSE_CONFIG" = "yes" ; then
  3960.   if test "$wxUSE_TEXTFILE" != "yes"; then
  3961.     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
  3962.   else
  3963.     AC_DEFINE(wxUSE_CONFIG)
  3964.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
  3965.   fi
  3966. fi
  3967.  
  3968. if test "$wxUSE_INTL" = "yes" ; then
  3969.   if test "$wxUSE_FILE" != "yes"; then
  3970.     AC_MSG_WARN(I18n code requires wxFile... disabled)
  3971.   else
  3972.     AC_DEFINE(wxUSE_INTL)
  3973.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
  3974.     GUIDIST="$GUIDIST INTL_DIST"
  3975.   fi
  3976. fi
  3977.  
  3978. if test "$wxUSE_LOG" = "yes"; then
  3979.   AC_DEFINE(wxUSE_LOG)
  3980.  
  3981.     if test "$wxUSE_LOGGUI" = "yes"; then
  3982.       AC_DEFINE(wxUSE_LOGGUI)
  3983.     fi
  3984.  
  3985.     if test "$wxUSE_LOGWINDOW" = "yes"; then
  3986.       AC_DEFINE(wxUSE_LOGWINDOW)
  3987.     fi
  3988.  
  3989.     if test "$wxUSE_LOGDIALOG" = "yes"; then
  3990.       AC_DEFINE(wxUSE_LOG_DIALOG)
  3991.     fi
  3992. fi
  3993.  
  3994. if test "$wxUSE_LONGLONG" = "yes"; then
  3995.   AC_DEFINE(wxUSE_LONGLONG)
  3996. fi
  3997.  
  3998. if test "$wxUSE_GEOMETRY" = "yes"; then
  3999.   AC_DEFINE(wxUSE_GEOMETRY)
  4000. fi
  4001.  
  4002. if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
  4003.   AC_DEFINE(wxUSE_DIALUP_MANAGER)
  4004.   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
  4005. fi
  4006.  
  4007. if test "$wxUSE_STREAMS" = "yes" ; then
  4008.   AC_DEFINE(wxUSE_STREAMS)
  4009. fi
  4010.  
  4011. dnl ---------------------------------------------------------------------------
  4012. dnl time/date functions
  4013. dnl ------------------------------------------------------------------------
  4014.  
  4015. if test "$wxUSE_DATETIME" = "yes"; then
  4016.     dnl check for strptime
  4017.     AC_CHECK_FUNCS(strptime)
  4018.  
  4019.     dnl check for timezone variable
  4020.     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
  4021.     AC_CACHE_CHECK(for timezone variable in <time.h>,
  4022.                    wx_cv_var_timezone,
  4023.                    [
  4024.                         AC_TRY_COMPILE(
  4025.                             [
  4026.                                 #include <time.h>
  4027.                             ],
  4028.                             [
  4029.                                 int tz;
  4030.                                 tz = timezone;
  4031.                             ],
  4032.                             [
  4033.                                 wx_cv_var_timezone=timezone
  4034.                             ],
  4035.                             [
  4036.                                 AC_TRY_COMPILE(
  4037.                                     [
  4038.                                         #include <time.h>
  4039.                                     ],
  4040.                                     [
  4041.                                         int tz;
  4042.                                         tz = _timezone;
  4043.                                     ],
  4044.                                     [
  4045.                                         wx_cv_var_timezone=_timezone
  4046.                                     ],
  4047.                                     [
  4048.                                         AC_TRY_COMPILE(
  4049.                                             [
  4050.                                                 #include <time.h>
  4051.                                             ],
  4052.                                             [
  4053.                                                 int tz;
  4054.                                                 tz = __timezone;
  4055.                                             ],
  4056.                                             [
  4057.                                                 wx_cv_var_timezone=__timezone
  4058.                                             ],
  4059.                                             [
  4060.                                                 if test "$USE_DOS" = 0 ; then
  4061.                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
  4062.                                                 fi
  4063.                                             ]
  4064.                                         )
  4065.                                     ]
  4066.                                 )
  4067.                             ]
  4068.                         )
  4069.                    ]
  4070.     )
  4071.  
  4072.     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
  4073.     if test "x$wx_cv_var_timezone" != x ; then
  4074.         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
  4075.     fi
  4076.  
  4077.     dnl check for localtime (it's POSIX, but the check can do no harm...)
  4078.     AC_CHECK_FUNCS(localtime)
  4079.  
  4080.     if test "$ac_cv_func_localtime" = "yes"; then
  4081.         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
  4082.                        wx_cv_struct_tm_has_gmtoff,
  4083.         [
  4084.             AC_TRY_COMPILE(
  4085.                 [
  4086.                     #include <time.h>
  4087.                 ],
  4088.                 [
  4089.                     struct tm tm;
  4090.                     tm.tm_gmtoff++;
  4091.                 ],
  4092.                 [
  4093.                     wx_cv_struct_tm_has_gmtoff=yes
  4094.                 ],
  4095.                 wx_cv_struct_tm_has_gmtoff=no
  4096.             )
  4097.         ])
  4098.     fi
  4099.  
  4100.     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
  4101.         AC_DEFINE(WX_GMTOFF_IN_TM)
  4102.     fi
  4103.  
  4104.     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
  4105.     dnl function to be used for high resolution timers
  4106.     AC_CHECK_FUNCS(gettimeofday ftime, break)
  4107.  
  4108.     if test "$ac_cv_func_gettimeofday" = "yes"; then
  4109.         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
  4110.                        wx_cv_func_gettimeofday_has_2_args,
  4111.         [
  4112.             dnl on some _really_ old systems it takes only 1 argument
  4113.             AC_LANG_SAVE
  4114.             AC_LANG_CPLUSPLUS
  4115.  
  4116.             AC_TRY_COMPILE(
  4117.                 [
  4118.                     #include <sys/time.h>
  4119.                     #include <unistd.h>
  4120.                 ],
  4121.                 [
  4122.                     struct timeval tv;
  4123.                     gettimeofday(&tv, NULL);
  4124.                 ],
  4125.                 wx_cv_func_gettimeofday_has_2_args=yes,
  4126.                 AC_TRY_COMPILE(
  4127.                     [
  4128.                         #include <sys/time.h>
  4129.                         #include <unistd.h>
  4130.                     ],
  4131.                     [
  4132.                         struct timeval tv;
  4133.                         gettimeofday(&tv);
  4134.                     ],
  4135.                     wx_cv_func_gettimeofday_has_2_args=no,
  4136.                     [
  4137.                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
  4138.                         wx_cv_func_gettimeofday_has_2_args=unknown
  4139.                     ]
  4140.                 )
  4141.             )
  4142.             AC_LANG_RESTORE
  4143.         ])
  4144.  
  4145.         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
  4146.             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
  4147.         fi
  4148.     fi
  4149.  
  4150.     AC_DEFINE(wxUSE_TIMEDATE)
  4151.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
  4152. fi
  4153.  
  4154. dnl ------------------------------------------------------------------------
  4155. dnl wxSocket
  4156. dnl ------------------------------------------------------------------------
  4157.  
  4158. dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
  4159. if test "$wxUSE_SOCKETS" = "yes"; then
  4160.     if test "$wxUSE_MGL" = "1"; then
  4161.         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
  4162.         wxUSE_SOCKETS="no"
  4163.     fi
  4164. fi
  4165.  
  4166. if test "$wxUSE_SOCKETS" = "yes"; then
  4167.     dnl under MSW we always have sockets
  4168.     if test "$TOOLKIT" != "MSW"; then
  4169.         dnl under Solaris and OS/2, socket functions live in -lsocket
  4170.         AC_CHECK_FUNC(socket,,
  4171.             AC_CHECK_LIB(socket, socket,
  4172.                 if test "$INET_LINK" != " -lsocket"; then
  4173.                     INET_LINK="$INET_LINK -lsocket"
  4174.                 fi,
  4175.                 [
  4176.                     AC_MSG_WARN([socket library not found - sockets will be disabled])
  4177.                     wxUSE_SOCKETS=no
  4178.                 ]
  4179.             )
  4180.         )
  4181.     fi
  4182. fi
  4183.  
  4184. if test "$wxUSE_SOCKETS" = "yes" ; then
  4185.     dnl this test may be appropriate if building under cygwin
  4186.     dnl right now I'm assuming it also uses the winsock stuff
  4187.     dnl like mingw does..  -- RL
  4188.     if test "$TOOLKIT" != "MSW"; then
  4189.         dnl determine the type of third argument for getsockname
  4190.         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
  4191.                        wx_cv_type_getsockname3,
  4192.             [
  4193.                 AC_LANG_SAVE
  4194.                 AC_LANG_CPLUSPLUS
  4195.  
  4196.                 AC_TRY_COMPILE(
  4197.                     [
  4198.                         #include <sys/types.h>
  4199.                         #include <sys/socket.h>
  4200.                     ],
  4201.                     [
  4202.                         socklen_t len;
  4203.                         getsockname(0, 0, &len);
  4204.                     ],
  4205.                     wx_cv_type_getsockname3=socklen_t,
  4206.                     AC_TRY_COMPILE(
  4207.                         [
  4208.                             #include <sys/types.h>
  4209.                             #include <sys/socket.h>
  4210.                         ],
  4211.                         [
  4212.                             size_t len;
  4213.                             getsockname(0, 0, &len);
  4214.                         ],
  4215.                         wx_cv_type_getsockname3=size_t,
  4216.                         AC_TRY_COMPILE(
  4217.                             [
  4218.                                 #include <sys/types.h>
  4219.                                 #include <sys/socket.h>
  4220.                             ],
  4221.                             [
  4222.                                 int len;
  4223.                                 getsockname(0, 0, &len);
  4224.                             ],
  4225.                             wx_cv_type_getsockname3=int,
  4226.                             wx_cv_type_getsockname3=unknown
  4227.                         )
  4228.                     )
  4229.                 )
  4230.  
  4231.                 AC_LANG_RESTORE
  4232.             ])
  4233.  
  4234.         if test "$wx_cv_type_getsockname3" = "unknown"; then
  4235.             wxUSE_SOCKETS=no
  4236.             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
  4237.         else
  4238.             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
  4239.         fi
  4240.     fi
  4241. fi
  4242.  
  4243. if test "$wxUSE_SOCKETS" = "yes" ; then
  4244.     AC_DEFINE(wxUSE_SOCKETS)
  4245.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
  4246. fi
  4247.  
  4248. dnl ---------------------------------------------------------------------------
  4249. dnl Joystick support
  4250. dnl ---------------------------------------------------------------------------
  4251.  
  4252. if test "$wxUSE_GUI" = "yes"; then
  4253.  
  4254.     if test "$TOOLKIT" = "MAC"; then
  4255.         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
  4256.         wxUSE_JOYSTICK=no
  4257.      fi
  4258.     if test "$TOOLKIT" = "MOTIF"; then
  4259.         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
  4260.         wxUSE_JOYSTICK=no
  4261.      fi
  4262.     if test "$TOOLKIT" = "X11"; then
  4263.         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
  4264.         wxUSE_JOYSTICK=no
  4265.      fi
  4266.  
  4267.     dnl under MSW we always have joystick support
  4268.     if test "$TOOLKIT" != "MSW"; then
  4269.         if test "$wxUSE_JOYSTICK" = "yes"; then
  4270.             dnl joystick support is only for Linux 2.1.x or greater
  4271.             AC_CHECK_HEADERS(linux/joystick.h)
  4272.             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
  4273.                 wxUSE_JOYSTICK=no
  4274.                 AC_MSG_WARN(Joystick not supported by this system... disabled)
  4275.             fi
  4276.         fi
  4277.     fi
  4278.  
  4279.     if test "$wxUSE_JOYSTICK" = "yes"; then
  4280.         AC_DEFINE(wxUSE_JOYSTICK)
  4281.         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
  4282.     fi
  4283. fi
  4284.  
  4285. dnl ------------------------------------------------------------------------
  4286. dnl DLL support
  4287. dnl ------------------------------------------------------------------------
  4288.  
  4289. dnl under MSW we always have LoadLibrary/GetProcAddress
  4290. if test "$TOOLKIT" != "MSW"; then
  4291.  
  4292.     HAVE_DL_FUNCS=0
  4293.     HAVE_SHL_FUNCS=0
  4294.     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
  4295.         if test "$USE_DARWIN" = 1; then
  4296.             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
  4297.             HAVE_DL_FUNCS=1
  4298.         else
  4299.             dnl the test is a bit complicated because we check for dlopen() both with
  4300.             dnl and without -ldl and we also try to find shl_load() if there is no
  4301.             dnl dlopen() on this system
  4302.             AC_CHECK_FUNCS(dlopen,
  4303.             [
  4304.                 AC_DEFINE(HAVE_DLOPEN)
  4305.                 HAVE_DL_FUNCS=1
  4306.             ],
  4307.             [
  4308.                 AC_CHECK_LIB(dl, dlopen,
  4309.                             [
  4310.                                 AC_DEFINE(HAVE_DLOPEN)
  4311.                                 HAVE_DL_FUNCS=1
  4312.                                 DL_LINK=" -ldl$DL_LINK"
  4313.                             ],
  4314.                             [
  4315.                                 AC_CHECK_FUNCS(shl_load,
  4316.                                               [
  4317.                                                 AC_DEFINE(HAVE_SHL_LOAD)
  4318.                                                 HAVE_SHL_FUNCS=1
  4319.                                               ],
  4320.                                               [
  4321.                                                 AC_CHECK_LIB(shl_load, dld,
  4322.                                                              [
  4323.                                                                 HAVE_SHL_FUNCS=1
  4324.                                                                 DL_LINK=" -ldld$DL_LINK"
  4325.                                                              ])
  4326.                                               ])
  4327.                             ])
  4328.             ])
  4329.  
  4330.         dnl check also for dlerror()
  4331.         if test "$HAVE_DL_FUNCS" = 1; then
  4332.             AC_CHECK_FUNCS(dlerror,
  4333.                            AC_DEFINE(HAVE_DLERROR),
  4334.                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
  4335.         fi
  4336.         fi
  4337.  
  4338.         if test "$HAVE_DL_FUNCS" = 0; then
  4339.             if test "$HAVE_SHL_FUNCS" = 0; then
  4340.               if test "$USE_UNIX" = 1; then
  4341.                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
  4342.                   wxUSE_DYNAMIC_LOADER=no
  4343.                   wxUSE_DYNLIB_CLASS=no
  4344.               else
  4345.                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
  4346.               fi
  4347.             fi
  4348.         fi
  4349.     fi
  4350. fi
  4351.  
  4352. if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
  4353.     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
  4354. elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
  4355.     AC_DEFINE(wxUSE_DYNLIB_CLASS)
  4356. fi
  4357.  
  4358. dnl ---------------------------------------------------------------------------
  4359. dnl String stuff
  4360. dnl ---------------------------------------------------------------------------
  4361.  
  4362. if test "$wxUSE_FONTMAP" = "yes" ; then
  4363.   AC_DEFINE(wxUSE_FONTMAP)
  4364. fi
  4365.  
  4366. if test "$wxUSE_UNICODE" = "yes" ; then
  4367.   AC_DEFINE(wxUSE_UNICODE)
  4368.  
  4369.   if test "$wxUSE_MSW" != 1; then
  4370.       wxUSE_UNICODE_MSLU=no
  4371.   fi
  4372.  
  4373.   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
  4374.         AC_CHECK_LIB(unicows,main,
  4375.             [
  4376.                 AC_DEFINE(wxUSE_UNICODE_MSLU)
  4377.             ],
  4378.             [
  4379.                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
  4380.                              Applications will only run on Windows NT/2000/XP!])
  4381.                 wxUSE_UNICODE_MSLU=no
  4382.             ])
  4383.     fi
  4384. fi
  4385.  
  4386. if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
  4387.   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
  4388. fi
  4389.  
  4390.  
  4391. dnl ----------------------------------------------------------------
  4392. dnl iODBC support
  4393. dnl ----------------------------------------------------------------
  4394.  
  4395. IODBC_C_SRC=""
  4396. if test "$wxUSE_ODBC" = "yes" ; then
  4397.     AC_DEFINE(wxUSE_ODBC)
  4398.     WXODBCFLAG="-D_IODBC_"
  4399.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
  4400. fi
  4401.  
  4402. dnl ----------------------------------------------------------------
  4403. dnl Register PostScript options for makefiles and setup.h
  4404. dnl ----------------------------------------------------------------
  4405.  
  4406. if test "$wxUSE_POSTSCRIPT" = "yes" ; then
  4407.   AC_DEFINE(wxUSE_POSTSCRIPT)
  4408. fi
  4409.  
  4410. AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
  4411.  
  4412. AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
  4413.  
  4414. dnl ---------------------------------------------------------------------------
  4415. dnl big GUI components: MDI, doc/view, printing, help, ...
  4416. dnl ---------------------------------------------------------------------------
  4417.  
  4418. if test "$wxUSE_CONSTRAINTS" = "yes"; then
  4419.     AC_DEFINE(wxUSE_CONSTRAINTS)
  4420.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
  4421. fi
  4422.  
  4423. if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
  4424.  
  4425. dnl     There is now experimental generic MDI support
  4426. dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
  4427. dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
  4428. dnl         wxUSE_MDI_ARCHITECTURE=no
  4429. dnl     fi
  4430.  
  4431.    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
  4432.        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
  4433.        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
  4434.    fi
  4435. fi
  4436.  
  4437. if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
  4438.     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
  4439.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
  4440.     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
  4441.         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
  4442.     fi
  4443. fi
  4444.  
  4445. if test "$wxUSE_HELP" = "yes"; then
  4446.     AC_DEFINE(wxUSE_HELP)
  4447.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
  4448.  
  4449.     if test "$wxUSE_MSW" = 1; then
  4450.       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
  4451.         AC_DEFINE(wxUSE_MS_HTML_HELP)
  4452.       fi
  4453.     fi
  4454.  
  4455.     if test "$wxUSE_WXHTML_HELP" = "yes"; then
  4456.       if test "$wxUSE_HTML" = "yes"; then
  4457.         AC_DEFINE(wxUSE_WXHTML_HELP)
  4458.       else
  4459.         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
  4460.         wxUSE_WXHTML_HELP=no
  4461.       fi
  4462.     fi
  4463. fi
  4464.  
  4465. if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
  4466.     if test "$wxUSE_CONSTRAINTS" != "yes"; then
  4467.         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
  4468.     else
  4469.         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
  4470.     fi
  4471.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
  4472. fi
  4473.  
  4474. if test "$wxUSE_PROLOGIO" = "yes" ; then
  4475.     AC_DEFINE(wxUSE_PROLOGIO)
  4476.     ALL_OBJECTS="$ALL_OBJECTS parser.o"
  4477. fi
  4478.  
  4479. if test "$wxUSE_RESOURCES" = "yes" ; then
  4480.     if test "$wxUSE_NANOX" = "yes"; then
  4481.         AC_MSG_WARN([Cannot use resource database functions in NanoX])
  4482.     else
  4483.         AC_DEFINE(wxUSE_RESOURCES)
  4484.         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
  4485.     fi
  4486.     if test "$wxUSE_PROLOGIO" != "yes" ; then
  4487.         ALL_OBJECTS="$ALL_OBJECTS parser.o"
  4488.     fi
  4489. fi
  4490.  
  4491. if test "$wxUSE_X_RESOURCES" = "yes"; then
  4492.     AC_DEFINE(wxUSE_X_RESOURCES)
  4493. fi
  4494.  
  4495. dnl ---------------------------------------------------------------------------
  4496. dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
  4497. dnl ---------------------------------------------------------------------------
  4498.  
  4499. dnl check for ole headers and disable a few features requiring it if not
  4500. dnl present (earlier versions of mingw32 don't have ole2.h)
  4501. if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
  4502.                           -o "$wxUSE_CLIPBOARD"     = "yes" \
  4503.                           -o "$wxUSE_OLE"     = "yes" \
  4504.                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
  4505.     AC_CHECK_HEADERS(ole2.h)
  4506.  
  4507.     if test "$ac_cv_header_ole2_h" = "yes" ; then
  4508.         if test "$GCC" = yes ; then
  4509.             AC_LANG_SAVE
  4510.             AC_LANG_CPLUSPLUS
  4511.  
  4512.             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
  4513.             AC_TRY_COMPILE([#include <windows.h>
  4514.                             #include <ole2.h>],
  4515.                            [],
  4516.                            [AC_MSG_RESULT(no)],
  4517.                            [AC_MSG_RESULT(yes)
  4518.                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
  4519.             AC_LANG_RESTORE
  4520.             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
  4521.             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
  4522.             AC_DEFINE(wxUSE_OLE)
  4523.  
  4524.         fi
  4525.  
  4526.         dnl for OLE clipboard and dnd
  4527.         AC_DEFINE(wxUSE_DATAOBJ)
  4528.     else
  4529.         AC_MSG_WARN([Some features disabled because OLE headers not found])
  4530.  
  4531.         wxUSE_CLIPBOARD=no
  4532.         wxUSE_DRAG_AND_DROP=no
  4533.         wxUSE_DATAOBJ=no
  4534.         wxUSE_OLE=no
  4535.     fi
  4536.  
  4537.     if test "$wxUSE_METAFILE" = "yes"; then
  4538.         AC_DEFINE(wxUSE_METAFILE)
  4539.  
  4540.         dnl this one should probably be made separately configurable
  4541.         AC_DEFINE(wxUSE_ENH_METAFILE)
  4542.     fi
  4543. fi
  4544.  
  4545. if test "$wxUSE_WINE" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
  4546.                           -o "$wxUSE_CLIPBOARD"     = "yes" \
  4547.                           -o "$wxUSE_OLE"     = "yes" \
  4548.                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
  4549.     AC_CHECK_HEADERS(ole2.h)
  4550.  
  4551.     if test "$ac_cv_header_ole2_h" = "yes" ; then
  4552.         if test "$GCC" = yes ; then
  4553.             AC_LANG_SAVE
  4554.             AC_LANG_CPLUSPLUS
  4555.  
  4556.             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
  4557.             AC_TRY_COMPILE([#include <windows.h>
  4558.                             #include <ole2.h>],
  4559.                            [],
  4560.                            [AC_MSG_RESULT(no)],
  4561.                            [AC_MSG_RESULT(yes)
  4562.                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
  4563.             AC_LANG_RESTORE
  4564.             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
  4565.             LIBS=" -lwine_uuid$LIBS"
  4566.             AC_DEFINE(wxUSE_OLE)
  4567.  
  4568.         fi
  4569.  
  4570.         dnl for OLE clipboard and dnd
  4571.         AC_DEFINE(wxUSE_DATAOBJ)
  4572.     else
  4573.         AC_MSG_WARN([Some features disabled because OLE headers not found])
  4574.  
  4575.         wxUSE_CLIPBOARD=no
  4576.         wxUSE_DRAG_AND_DROP=no
  4577.         wxUSE_DATAOBJ=no
  4578.         wxUSE_OLE=no
  4579.     fi
  4580.  
  4581.     if test "$wxUSE_METAFILE" = "yes"; then
  4582.         AC_DEFINE(wxUSE_METAFILE)
  4583.  
  4584.         dnl this one should probably be made separately configurable
  4585.         AC_DEFINE(wxUSE_ENH_METAFILE)
  4586.     fi
  4587. fi
  4588.  
  4589. if test "$wxUSE_IPC" = "yes"; then
  4590.     if test "$wxUSE_SOCKETS" != "yes"; then
  4591.         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
  4592.     fi
  4593.  
  4594.     AC_DEFINE(wxUSE_IPC)
  4595. fi
  4596.  
  4597. if test "$wxUSE_CLIPBOARD" = "yes"; then
  4598.     if test "$wxUSE_MGL" = 1; then
  4599.         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
  4600.         wxUSE_CLIPBOARD=no
  4601.     fi
  4602.  
  4603.     if test "$wxUSE_CLIPBOARD" = "yes"; then
  4604.         AC_DEFINE(wxUSE_CLIPBOARD)
  4605.  
  4606.         dnl required by clipboard code in configuration check
  4607.         AC_DEFINE(wxUSE_DATAOBJ)
  4608.     fi
  4609. fi
  4610.  
  4611. if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
  4612.     if test "$wxUSE_GTK" = 1; then
  4613.         if test "$WXGTK12" != 1; then
  4614.             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
  4615.             wxUSE_DRAG_AND_DROP=no
  4616.         fi
  4617.     fi
  4618.  
  4619.     if test "$wxUSE_MOTIF" = 1; then
  4620.         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
  4621.         wxUSE_DRAG_AND_DROP=no
  4622.     fi
  4623.  
  4624.     if test "$wxUSE_X11" = 1; then
  4625.         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
  4626.         wxUSE_DRAG_AND_DROP=no
  4627.     fi
  4628.  
  4629.     if test "$wxUSE_MGL" = 1; then
  4630.         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
  4631.         wxUSE_DRAG_AND_DROP=no
  4632.     fi
  4633.  
  4634.     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
  4635.         AC_DEFINE(wxUSE_DRAG_AND_DROP)
  4636.         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
  4637.     fi
  4638.  
  4639. fi
  4640.  
  4641. if test "$wxUSE_SPLINES" = "yes" ; then
  4642.   AC_DEFINE(wxUSE_SPLINES)
  4643. fi
  4644.  
  4645. dnl ---------------------------------------------------------------------------
  4646. dnl GUI controls
  4647. dnl ---------------------------------------------------------------------------
  4648.  
  4649. USES_CONTROLS=0
  4650. if test "$wxUSE_CONTROLS" = "yes"; then
  4651.   USES_CONTROLS=1
  4652. fi
  4653.  
  4654. if test "$wxUSE_ACCEL" = "yes"; then
  4655.   AC_DEFINE(wxUSE_ACCEL)
  4656.   USES_CONTROLS=1
  4657. fi
  4658.  
  4659. if test "$wxUSE_BUTTON" = "yes"; then
  4660.   AC_DEFINE(wxUSE_BUTTON)
  4661.   USES_CONTROLS=1
  4662. fi
  4663.  
  4664. if test "$wxUSE_BMPBUTTON" = "yes"; then
  4665.   AC_DEFINE(wxUSE_BMPBUTTON)
  4666.   USES_CONTROLS=1
  4667. fi
  4668.  
  4669. if test "$wxUSE_CALCTRL" = "yes"; then
  4670.   AC_DEFINE(wxUSE_CALENDARCTRL)
  4671.   USES_CONTROLS=1
  4672.   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
  4673. fi
  4674.  
  4675. if test "$wxUSE_CARET" = "yes"; then
  4676.   AC_DEFINE(wxUSE_CARET)
  4677.   USES_CONTROLS=1
  4678.   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
  4679. fi
  4680.  
  4681. if test "$wxUSE_COMBOBOX" = "yes"; then
  4682.   AC_DEFINE(wxUSE_COMBOBOX)
  4683.   USES_CONTROLS=1
  4684. fi
  4685.  
  4686. if test "$wxUSE_CHOICE" = "yes"; then
  4687.   AC_DEFINE(wxUSE_CHOICE)
  4688.   USES_CONTROLS=1
  4689. fi
  4690.  
  4691. if test "$wxUSE_CHECKBOX" = "yes"; then
  4692.   AC_DEFINE(wxUSE_CHECKBOX)
  4693.   USES_CONTROLS=1
  4694. fi
  4695.  
  4696. if test "$wxUSE_CHECKLST" = "yes"; then
  4697.   AC_DEFINE(wxUSE_CHECKLISTBOX)
  4698.   USES_CONTROLS=1
  4699.   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
  4700. fi
  4701.  
  4702. if test "$wxUSE_GAUGE" = "yes"; then
  4703.   AC_DEFINE(wxUSE_GAUGE)
  4704.   USES_CONTROLS=1
  4705. fi
  4706.  
  4707. if test "$wxUSE_NEW_GRID" = "yes"; then
  4708.   wxUSE_GRID="yes"
  4709.   AC_DEFINE(wxUSE_NEW_GRID)
  4710.   USES_CONTROLS=1
  4711.   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
  4712. fi
  4713.  
  4714. if test "$wxUSE_GRID" = "yes"; then
  4715.   AC_DEFINE(wxUSE_GRID)
  4716.   USES_CONTROLS=1
  4717.   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
  4718. fi
  4719.  
  4720. if test "$wxUSE_IMAGLIST" = "yes"; then
  4721.     AC_DEFINE(wxUSE_IMAGLIST)
  4722. fi
  4723.  
  4724. if test "$wxUSE_LISTBOX" = "yes"; then
  4725.     AC_DEFINE(wxUSE_LISTBOX)
  4726.     USES_CONTROLS=1
  4727. fi
  4728.  
  4729. if test "$wxUSE_LISTCTRL" = "yes"; then
  4730.     if test "$wxUSE_IMAGLIST" = "yes"; then
  4731.         AC_DEFINE(wxUSE_LISTCTRL)
  4732.         USES_CONTROLS=1
  4733.         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
  4734.     else
  4735.         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
  4736.     fi
  4737. fi
  4738.  
  4739. if test "$wxUSE_NOTEBOOK" = "yes"; then
  4740.     AC_DEFINE(wxUSE_NOTEBOOK)
  4741.     USES_CONTROLS=1
  4742.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
  4743. fi
  4744.  
  4745. if test "$wxUSE_PROPSHEET" = "yes"; then
  4746.     AC_DEFINE(wxUSE_PROPSHEET)
  4747.     USES_CONTROLS=1
  4748.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
  4749. fi
  4750.  
  4751. if test "$wxUSE_RADIOBOX" = "yes"; then
  4752.     AC_DEFINE(wxUSE_RADIOBOX)
  4753.     USES_CONTROLS=1
  4754. fi
  4755.  
  4756. if test "$wxUSE_RADIOBTN" = "yes"; then
  4757.     AC_DEFINE(wxUSE_RADIOBTN)
  4758.     USES_CONTROLS=1
  4759. fi
  4760.  
  4761. if test "$wxUSE_SASH" = "yes"; then
  4762.     AC_DEFINE(wxUSE_SASH)
  4763.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
  4764. fi
  4765.  
  4766. if test "$wxUSE_SCROLLBAR" = "yes"; then
  4767.     AC_DEFINE(wxUSE_SCROLLBAR)
  4768.     USES_CONTROLS=1
  4769.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
  4770. fi
  4771.  
  4772. if test "$wxUSE_SLIDER" = "yes"; then
  4773.     AC_DEFINE(wxUSE_SLIDER)
  4774.     USES_CONTROLS=1
  4775. fi
  4776.  
  4777. if test "$wxUSE_SPINBTN" = "yes"; then
  4778.     AC_DEFINE(wxUSE_SPINBTN)
  4779.     USES_CONTROLS=1
  4780. fi
  4781.  
  4782. if test "$wxUSE_SPINCTRL" = "yes"; then
  4783.     AC_DEFINE(wxUSE_SPINCTRL)
  4784.     USES_CONTROLS=1
  4785. fi
  4786.  
  4787. if test "$wxUSE_SPLITTER" = "yes"; then
  4788.     AC_DEFINE(wxUSE_SPLITTER)
  4789.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
  4790. fi
  4791.  
  4792. if test "$wxUSE_STATBMP" = "yes"; then
  4793.     AC_DEFINE(wxUSE_STATBMP)
  4794.     USES_CONTROLS=1
  4795. fi
  4796.  
  4797. if test "$wxUSE_STATBOX" = "yes"; then
  4798.     AC_DEFINE(wxUSE_STATBOX)
  4799.     USES_CONTROLS=1
  4800. fi
  4801.  
  4802. if test "$wxUSE_STATTEXT" = "yes"; then
  4803.     AC_DEFINE(wxUSE_STATTEXT)
  4804.     USES_CONTROLS=1
  4805. fi
  4806.  
  4807. if test "$wxUSE_STATLINE" = "yes"; then
  4808.     if test "$wxUSE_WINE" = 1 ; then
  4809.         AC_MSG_WARN([wxStaticLine is not supported under WINE])
  4810.     else
  4811.         AC_DEFINE(wxUSE_STATLINE)
  4812.         USES_CONTROLS=1
  4813.     fi
  4814. fi
  4815.  
  4816. if test "$wxUSE_STATUSBAR" = "yes"; then
  4817.     AC_DEFINE(wxUSE_STATUSBAR)
  4818.     USES_CONTROLS=1
  4819.  
  4820.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
  4821. fi
  4822.  
  4823. if test "$wxUSE_TABDIALOG" = "yes"; then
  4824.     AC_DEFINE(wxUSE_TAB_DIALOG)
  4825.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
  4826. fi
  4827.  
  4828. if test "$wxUSE_TEXTCTRL" = "yes"; then
  4829.     AC_DEFINE(wxUSE_TEXTCTRL)
  4830.     USES_CONTROLS=1
  4831.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
  4832. fi
  4833.  
  4834. if test "$wxUSE_TOGGLEBTN" = "yes"; then
  4835.     if test "$wxUSE_MAC" = 1; then
  4836.         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
  4837.         wxUSE_TOGGLEBTN=no
  4838.     fi
  4839.     if test "$wxUSE_UNIVERSAL" = "yes"; then
  4840.         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
  4841.         wxUSE_TOGGLEBTN=no
  4842.     fi
  4843.  
  4844.     if test "$wxUSE_TOGGLEBTN" = "yes"; then
  4845.         AC_DEFINE(wxUSE_TOGGLEBTN)
  4846.         USES_CONTROLS=1
  4847.     fi
  4848. fi
  4849.  
  4850. if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
  4851.     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
  4852.     wxUSE_TOOLBAR="yes"
  4853.     USES_CONTROLS=1
  4854. fi
  4855.  
  4856. if test "$wxUSE_TOOLBAR" = "yes"; then
  4857.     AC_DEFINE(wxUSE_TOOLBAR)
  4858.     USES_CONTROLS=1
  4859.  
  4860.     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
  4861.     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
  4862.         wxUSE_TOOLBAR_NATIVE="yes"
  4863.     fi
  4864.  
  4865.     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
  4866.         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
  4867.         USES_CONTROLS=1
  4868.     fi
  4869.  
  4870.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
  4871. fi
  4872.  
  4873. if test "$wxUSE_TOOLTIPS" = "yes"; then
  4874.     if test "$wxUSE_MOTIF" = 1; then
  4875.         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
  4876.     else
  4877.         if test "$wxUSE_WINE" = 1; then
  4878.             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
  4879.         else
  4880.             if test "$wxUSE_UNIVERSAL" = "yes"; then
  4881.                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
  4882.             else
  4883.                 AC_DEFINE(wxUSE_TOOLTIPS)
  4884.             fi
  4885.         fi
  4886.     fi
  4887. fi
  4888.  
  4889. if test "$wxUSE_TREECTRL" = "yes"; then
  4890.     if test "$wxUSE_IMAGLIST" = "yes"; then
  4891.         AC_DEFINE(wxUSE_TREECTRL)
  4892.         USES_CONTROLS=1
  4893.         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
  4894.     else
  4895.         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
  4896.     fi
  4897. fi
  4898.  
  4899. if test "$wxUSE_POPUPWIN" = "yes"; then
  4900.     if test "$wxUSE_MAC" = 1; then
  4901.         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
  4902.     else
  4903.         if test "$wxUSE_MOTIF" = 1; then
  4904.             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
  4905.         else
  4906.             if test "$wxUSE_PM" = 1; then
  4907.                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
  4908.             else
  4909.                 AC_DEFINE(wxUSE_POPUPWIN)
  4910.  
  4911.                 USES_CONTROLS=1
  4912.             fi
  4913.         fi
  4914.     fi
  4915. fi
  4916.  
  4917. if test "$wxUSE_TIPWINDOW" = "yes"; then
  4918.     if test "$wxUSE_PM" = 1; then
  4919.         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
  4920.     else
  4921.         AC_DEFINE(wxUSE_TIPWINDOW)
  4922.     fi
  4923. fi
  4924.  
  4925. if test "$USES_CONTROLS" = 1; then
  4926.     AC_DEFINE(wxUSE_CONTROLS)
  4927. fi
  4928.  
  4929. dnl ---------------------------------------------------------------------------
  4930. dnl misc options
  4931. dnl ---------------------------------------------------------------------------
  4932.  
  4933. if test "$wxUSE_TREELAYOUT" = "yes"; then
  4934.     AC_DEFINE(wxUSE_TREELAYOUT)
  4935.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
  4936. fi
  4937.  
  4938. if test "$wxUSE_DRAGIMAGE" = "yes"; then
  4939.     AC_DEFINE(wxUSE_DRAGIMAGE)
  4940.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
  4941. fi
  4942.  
  4943. if test "$wxUSE_MENUS" = "yes"; then
  4944.     AC_DEFINE(wxUSE_MENUS)
  4945.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
  4946. fi
  4947.  
  4948. if test "$wxUSE_METAFILE" = "yes"; then
  4949.     AC_DEFINE(wxUSE_METAFILE)
  4950. fi
  4951.  
  4952. if test "$wxUSE_MIMETYPE" = "yes"; then
  4953.     AC_DEFINE(wxUSE_MIMETYPE)
  4954. fi
  4955.  
  4956. if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
  4957.     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
  4958. if test "$TOOLKIT" = "MSW"; then
  4959.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
  4960. fi
  4961.  
  4962. fi
  4963.  
  4964. if test "$wxUSE_PROTOCOL" = "yes"; then
  4965.     if test "$wxUSE_SOCKETS" != "yes"; then
  4966.         AC_MSG_WARN(Protocol classes require sockets... disabled)
  4967.         wxUSE_PROTOCOL=no
  4968.     fi
  4969.  
  4970.     if test "$wxUSE_PROTOCOL" = "yes"; then
  4971.         AC_DEFINE(wxUSE_PROTOCOL)
  4972.  
  4973.         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
  4974.             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
  4975.         fi
  4976.         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
  4977.             AC_DEFINE(wxUSE_PROTOCOL_FTP)
  4978.         fi
  4979.         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
  4980.             AC_DEFINE(wxUSE_PROTOCOL_FILE)
  4981.         fi
  4982.     fi
  4983. fi
  4984.  
  4985. if test "$wxUSE_URL" = "yes"; then
  4986.     if test "$wxUSE_PROTOCOL" != "yes"; then
  4987.         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
  4988.         wxUSE_URL=no
  4989.     fi
  4990.     if test "$wxUSE_URL" = "yes"; then
  4991.         AC_DEFINE(wxUSE_URL)
  4992.     fi
  4993. fi
  4994.  
  4995. if test "$wxUSE_MINIFRAME" = "yes"; then
  4996.     AC_DEFINE(wxUSE_MINIFRAME)
  4997.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
  4998. fi
  4999.  
  5000. if test "$wxUSE_HTML" = "yes"; then
  5001.     AC_DEFINE(wxUSE_HTML)
  5002.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
  5003. fi
  5004.  
  5005. if test "$wxUSE_VALIDATORS" = "yes"; then
  5006.     AC_DEFINE(wxUSE_VALIDATORS)
  5007.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
  5008. fi
  5009.  
  5010. if test "$wxUSE_PALETTE" = "yes" ; then
  5011.   AC_DEFINE(wxUSE_PALETTE)
  5012. fi
  5013.  
  5014. if test "$wxUSE_IMAGE" = "yes" ; then
  5015.   AC_DEFINE(wxUSE_IMAGE)
  5016. fi
  5017.  
  5018. if test "$wxUSE_GIF" = "yes" ; then
  5019.   AC_DEFINE(wxUSE_GIF)
  5020. fi
  5021.  
  5022. if test "$wxUSE_PCX" = "yes" ; then
  5023.   AC_DEFINE(wxUSE_PCX)
  5024. fi
  5025.  
  5026. if test "$wxUSE_IFF" = "yes" ; then
  5027.   AC_DEFINE(wxUSE_IFF)
  5028. fi
  5029.  
  5030. if test "$wxUSE_PNM" = "yes" ; then
  5031.   AC_DEFINE(wxUSE_PNM)
  5032. fi
  5033.  
  5034. if test "$wxUSE_XPM" = "yes" ; then
  5035.   AC_DEFINE(wxUSE_XPM)
  5036. fi
  5037.  
  5038. if test "$wxUSE_ICO_CUR" = "yes" ; then
  5039.   AC_DEFINE(wxUSE_ICO_CUR)
  5040. fi
  5041.  
  5042. if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
  5043.   dnl Must be done this late because -lunicows must be before all the other libs
  5044.   LIBS=" -lunicows $LIBS"
  5045. fi
  5046.  
  5047. dnl ---------------------------------------------------------------------------
  5048. dnl common dialog
  5049. dnl ---------------------------------------------------------------------------
  5050.  
  5051. if test "$wxUSE_CHOICEDLG" = "yes"; then
  5052.     AC_DEFINE(wxUSE_CHOICEDLG)
  5053. fi
  5054.  
  5055. if test "$wxUSE_COLOURDLG" = "yes"; then
  5056.     AC_DEFINE(wxUSE_COLOURDLG)
  5057. fi
  5058.  
  5059. if test "$wxUSE_FILEDLG" = "yes"; then
  5060.     AC_DEFINE(wxUSE_FILEDLG)
  5061. fi
  5062.  
  5063. if test "$wxUSE_FINDREPLDLG" = "yes"; then
  5064.     AC_DEFINE(wxUSE_FINDREPLDLG)
  5065. fi
  5066.  
  5067. if test "$wxUSE_FONTDLG" = "yes"; then
  5068.     AC_DEFINE(wxUSE_FONTDLG)
  5069. fi
  5070.  
  5071. if test "$wxUSE_DIRDLG" = "yes"; then
  5072.     if test "$wxUSE_TREECTRL" != "yes"; then
  5073.         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
  5074.     else
  5075.         AC_DEFINE(wxUSE_DIRDLG)
  5076.     fi
  5077. fi
  5078.  
  5079. if test "$wxUSE_MSGDLG" = "yes"; then
  5080.     AC_DEFINE(wxUSE_MSGDLG)
  5081. fi
  5082.  
  5083. if test "$wxUSE_NUMBERDLG" = "yes"; then
  5084.     AC_DEFINE(wxUSE_NUMBERDLG)
  5085. fi
  5086.  
  5087. if test "$wxUSE_PROGRESSDLG" = "yes"; then
  5088.     if test "$wxUSE_CONSTRAINTS" != "yes"; then
  5089.        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
  5090.     else
  5091.         AC_DEFINE(wxUSE_PROGRESSDLG)
  5092.     fi
  5093. fi
  5094.  
  5095. if test "$wxUSE_SPLASH" = "yes"; then
  5096.     AC_DEFINE(wxUSE_SPLASH)
  5097. fi
  5098.  
  5099. if test "$wxUSE_STARTUP_TIPS" = "yes"; then
  5100.     if test "$wxUSE_CONSTRAINTS" != "yes"; then
  5101.        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
  5102.     else
  5103.         AC_DEFINE(wxUSE_STARTUP_TIPS)
  5104.     fi
  5105. fi
  5106.  
  5107. if test "$wxUSE_TEXTDLG" = "yes"; then
  5108.     AC_DEFINE(wxUSE_TEXTDLG)
  5109. fi
  5110.  
  5111. if test "$wxUSE_WIZARDDLG" = "yes"; then
  5112.     AC_DEFINE(wxUSE_WIZARDDLG)
  5113.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
  5114. fi
  5115.  
  5116. dnl ---------------------------------------------------------------------------
  5117. dnl get the string with OS info - used by wxGetOsDescription()
  5118. dnl ---------------------------------------------------------------------------
  5119.  
  5120. if test "$cross_compiling" = "yes"; then
  5121.     dnl Use best guess from host as we can't use uname when cross compiling
  5122.     OSINFO="\"$host\""
  5123. else
  5124.     dnl attualy work out OS version
  5125.     OSINFO=`uname -s -r -m`
  5126.     OSINFO="\"$OSINFO\""
  5127. fi
  5128.  
  5129. AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
  5130.  
  5131. dnl ---------------------------------------------------------------------------
  5132. dnl define the variable containing the installation prefix (used in dcpsg.cpp)
  5133. dnl ---------------------------------------------------------------------------
  5134.  
  5135. if test "x$prefix" != "xNONE"; then
  5136.     wxPREFIX=$prefix
  5137. else
  5138.     wxPREFIX=$ac_default_prefix
  5139. fi
  5140.  
  5141. AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
  5142.  
  5143. dnl ---------------------------------------------------------------------------
  5144. dnl Output the makefiles and such from the results found above
  5145. dnl ---------------------------------------------------------------------------
  5146.  
  5147. dnl all additional libraries (except wxWindows itself) we link with
  5148.  
  5149. dnl note that we always link with -lm except for Mac OS X
  5150. dnl extended.c uses floor() and is always linked in
  5151.  
  5152. if test "$wxUSE_MAC" = 1 ; then
  5153.     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
  5154. fi
  5155.  
  5156. dnl FIXME: should this be covered by the conditional above
  5157. dnl given the -lm comment there?  Or should that comment (and
  5158. dnl this one) be removed..   [ 7 Nov 2001 ]
  5159.  
  5160. LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
  5161.  
  5162. dnl Only add the -lm library if floating point functions cannot be used
  5163. dnl without it.  This check is important on cygwin because of the bizarre
  5164. dnl way that they have organized functions into libraries.  On cygwin, both
  5165. dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
  5166. dnl means that
  5167. dnl   1) linking with -lm is not necessary, and
  5168. dnl   2) linking with -lm is dangerous if the order of libraries is wrong
  5169. dnl In particular, if you compile any program with -mno-cygwin and link with
  5170. dnl -lm, it will crash instantly when it is run.  This happens because the
  5171. dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
  5172. dnl the ___main function instead of allowing it to be defined by
  5173. dnl /usr/lib/mingw/libmingw32.a as it should be.
  5174. dnl
  5175. dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
  5176. dnl
  5177. dnl Just check a few floating point functions. If they are all found without
  5178. dnl -lm, then we must not need -lm.
  5179. have_cos=0
  5180. have_floor=0
  5181. AC_CHECK_FUNCS(cos, have_cos=1)
  5182. AC_CHECK_FUNCS(floor, have_floor=1)
  5183. AC_MSG_CHECKING(if floating point functions link without -lm)
  5184. if test "$have_cos" = 1 -a "$have_floor" = 1; then
  5185.     AC_MSG_RESULT(yes)
  5186. else
  5187.     AC_MSG_RESULT(no)
  5188.     LIBS="$LIBS -lm"
  5189.     # use different functions to avoid configure caching
  5190.     have_sin=0
  5191.     have_ceil=0
  5192.     AC_CHECK_FUNCS(sin, have_sin=1)
  5193.     AC_CHECK_FUNCS(ceil, have_ceil=1)
  5194.     AC_MSG_CHECKING(if floating point functions link with -lm)
  5195.     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
  5196.         AC_MSG_RESULT(yes)
  5197.     else
  5198.         AC_MSG_RESULT(no)
  5199.         # not sure we should warn the user, crash, etc.
  5200.     fi
  5201. fi
  5202.  
  5203. if test "$wxUSE_GUI" = "yes"; then
  5204.  
  5205.     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
  5206.  
  5207.     dnl TODO add checks that these samples will really compile (i.e. all the
  5208.     dnl      library features they need are present)
  5209.  
  5210.     dnl TODO some samples are never built so far:
  5211.     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
  5212.     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
  5213.                      drawing dynamic erase event exec font image \
  5214.                      minimal propsize rotate widgets"
  5215.  
  5216.     dnl this is needed to be able to find AFM files
  5217.     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
  5218. else
  5219.     SAMPLES_SUBDIRS="console"
  5220. fi
  5221.  
  5222.  
  5223. dnl all -I options we must pass to the compiler
  5224. dnl
  5225. dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
  5226. dnl and other stuff for the built in libraries should come first to avoid
  5227. dnl including the system headers with the same name (it is particularly
  5228. dnl important for zlib because XFree 4.2.0 has its own, horribly old and
  5229. dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
  5230. INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
  5231. -I\${top_srcdir}/include \
  5232. $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
  5233. $TOOLKIT_INCLUDE"
  5234.  
  5235. dnl wxGTK does not need TOOLKIT includes in wx-config
  5236. if test "$wxUSE_GTK" = 1; then
  5237.     WXCONFIG_INCLUDE=
  5238. else
  5239.     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
  5240. fi
  5241.  
  5242. dnl C/C++ compiler options used to compile wxWindows
  5243. if test "$GXX" = yes ; then
  5244.     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
  5245.     CXXWARNINGS="-Wall"
  5246.     dnl should enable this one day...
  5247.     dnl CXXWARNINGS="-Wall -Werror"
  5248.  
  5249.     dnl Add this *after* all compile tests, we don't need or want generated
  5250.     dnl depfiles until actually building the lib
  5251.     if test "$wxUSE_NO_DEPS" = "no" ; then
  5252.         CFLAGS="-MMD $CFLAGS"
  5253.         CXXFLAGS="-MMD $CXXFLAGS"
  5254.     fi
  5255. fi
  5256.  
  5257. EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
  5258.  
  5259. dnl remove the extra white space from the cc/c++/ld options
  5260. CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
  5261. CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
  5262. CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
  5263. LIBS=`echo $LIBS | sed 's/ \+/ /g'`
  5264.  
  5265. LDFLAGS="$LDFLAGS $PROFILE"
  5266.  
  5267. dnl for convenience, sort the samples in alphabetical order
  5268. dnl
  5269. dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
  5270. dnl       in this list - hence uniq. But normally, this shouldn't be needed!
  5271. dnl
  5272. dnl       Unfortunately, there is a bug in OS/2's tr, such that
  5273. dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
  5274. dnl       only removes the Unix-like part of the introduced line break.
  5275. SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
  5276.  
  5277. dnl makefile variables
  5278. AC_SUBST(LEX_STEM)
  5279. AC_SUBST(PATH_IFS)
  5280.  
  5281. dnl global options
  5282. AC_SUBST(WX_MAJOR_VERSION_NUMBER)
  5283. AC_SUBST(WX_MINOR_VERSION_NUMBER)
  5284. AC_SUBST(WX_RELEASE_NUMBER)
  5285. AC_SUBST(WX_LIBRARY_NAME_STATIC)
  5286. AC_SUBST(WX_LIBRARY_NAME_SHARED)
  5287. AC_SUBST(WX_LIBRARY_BASENAME)
  5288. AC_SUBST(WX_LIBRARY_IMPORTLIB)
  5289. AC_SUBST(WX_TARGET_LIBRARY)
  5290. AC_SUBST(WX_LIBRARY_LINK1)
  5291. AC_SUBST(WX_LIBRARY_LINK2)
  5292. AC_SUBST(PROGRAM_EXT)
  5293.  
  5294. dnl global gl options
  5295. AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
  5296. AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
  5297. AC_SUBST(WX_TARGET_LIBRARY_GL)
  5298. AC_SUBST(WX_LIBRARY_LINK1_GL)
  5299. AC_SUBST(WX_LIBRARY_LINK2_GL)
  5300.  
  5301. dnl are we supposed to create the links?
  5302. AC_SUBST(WX_ALL)
  5303. AC_SUBST(WX_ALL_INSTALLED)
  5304.  
  5305. AC_SUBST(SHARED_LD)
  5306. AC_SUBST(PIC_FLAG)
  5307. AC_SUBST(CODE_GEN_FLAGS)
  5308. AC_SUBST(CODE_GEN_FLAGS_CXX)
  5309.  
  5310. AC_SUBST(SONAME_FLAGS)
  5311. AC_SUBST(SONAME_FLAGS_GL)
  5312. AC_SUBST(WX_TARGET_LIBRARY_SONAME)
  5313. AC_SUBST(WX_TARGET_LIBRARY_TYPE)
  5314.  
  5315. AC_SUBST(STATIC_FLAG)
  5316.  
  5317. dnl debugging options
  5318. AC_SUBST(WXDEBUG_DEFINE)
  5319.  
  5320. dnl toolkit options
  5321. AC_SUBST(USE_GUI)
  5322. AC_SUBST(AFMINSTALL)
  5323. AC_SUBST(WIN32INSTALL)
  5324. AC_SUBST(TOOLKIT)
  5325. AC_SUBST(TOOLKIT_DIR)
  5326. AC_SUBST(TOOLKIT_VPATH)
  5327. AC_SUBST(TOOLCHAIN_NAME)
  5328. AC_SUBST(TOOLCHAIN_DEFS)
  5329. AC_SUBST(TOOLCHAIN_DLL_DEFS)
  5330.  
  5331. dnl wx-config options
  5332. AC_SUBST(host_alias)
  5333. AC_SUBST(cross_compiling)
  5334. AC_SUBST(WXCONFIG_LIBS)
  5335. AC_SUBST(WXCONFIG_LIBS_GL)
  5336. AC_SUBST(WXCONFIG_LIBS_STATIC)
  5337. AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
  5338. AC_SUBST(WXCONFIG_INCLUDE)
  5339. AC_SUBST(WXCONFIG_RPATH)
  5340. AC_SUBST(WX_LARGEFILE_FLAGS)
  5341.  
  5342. dnl the list of files to compile/install
  5343. AC_SUBST(ALL_OBJECTS)
  5344. AC_SUBST(ALL_HEADERS)
  5345. AC_SUBST(ALL_SOURCES)
  5346.  
  5347. dnl distribution vars
  5348. AC_SUBST(GUIDIST)
  5349. AC_SUBST(PORT_FILES)
  5350. AC_SUBST(DISTDIR)
  5351.  
  5352. dnl additional subdirectories where we will build
  5353. AC_SUBST(SAMPLES_SUBDIRS)
  5354.  
  5355. dnl additional libraries and linker settings
  5356. AC_SUBST(LDFLAGS)
  5357. AC_SUBST(LDFLAGS_GL)
  5358. AC_SUBST(LDFLAGS_VERSIONING)
  5359. AC_SUBST(LDFLAGS_EXE)
  5360. AC_SUBST(OPENGL_LIBS)
  5361. AC_SUBST(DMALLOC_LIBS)
  5362. AC_SUBST(EXTRADEFS)
  5363. AC_SUBST(WX_VERSION_TAG)
  5364.  
  5365. dnl additional resurces settings
  5366. AC_SUBST(RESCOMP)
  5367. AC_SUBST(RESFLAGS)
  5368. AC_SUBST(RESPROGRAMOBJ)
  5369. AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
  5370. AC_SUBST(WX_RESOURCES_MACOSX_DATA)
  5371.  
  5372. dnl additional for Mac OS X
  5373. AC_SUBST(DEREZ)
  5374. AC_SUBST(MACOSX_BUNDLE)
  5375. AC_SUBST(LIBWXMACRES)
  5376. AC_SUBST(LIBWXMACRESCOMP)
  5377. AC_SUBST(LIBWXMACRESWXCONFIG)
  5378.  
  5379. dnl other tools
  5380. AC_SUBST(GCC)
  5381. AC_SUBST(DLLTOOL)
  5382. AC_SUBST(AS)
  5383. AC_SUBST(NM)
  5384. AC_SUBST(LD)
  5385. AC_SUBST(MAKEINFO)
  5386. AC_SUBST(INSTALL_LIBRARY)
  5387.  
  5388. dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
  5389. dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
  5390. dnl - and we do use it)
  5391. AC_PROG_MAKE_SET
  5392.  
  5393. dnl move setup.h back if available
  5394. if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
  5395.     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
  5396. fi
  5397.  
  5398. AC_CONFIG_HEADER(setup.h:setup.h.in)
  5399.  
  5400. dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
  5401. dnl samples and the only way to do it is to use the environment (another
  5402. dnl idea could have been to use the cache but this wouldn't work when
  5403. dnl configure doesn't use cache at all which is the default with autoconf 2.50)
  5404. wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
  5405. wx_cv_if_gnu_make=$IF_GNU_MAKE
  5406. wx_cv_path_ifs=$PATH_IFS
  5407. wx_cv_program_ext=$PROGRAM_EXT
  5408. wx_cv_target_library=$WX_TARGET_LIBRARY
  5409. wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
  5410. wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
  5411. wx_cv_library_basename=${WX_LIBRARY_BASENAME}
  5412. wx_cv_release=${WX_RELEASE}
  5413. wx_cv_current=${WX_CURRENT}
  5414. wx_cv_revision=${WX_REVISION}
  5415. wx_cv_age=${WX_AGE}
  5416. export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
  5417.        wx_cv_path_ifs wx_cv_program_ext \
  5418.        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
  5419.        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age
  5420.  
  5421.  
  5422. AC_CONFIG_SUBDIRS(demos samples utils contrib)
  5423.  
  5424. dnl create each of the files in the space separated list from the file.in
  5425. dnl (the original file name may be overriden by appending another name after a
  5426. dnl colon)
  5427. AC_OUTPUT([
  5428.             wx-config
  5429.             version-script
  5430.             src/make.env
  5431.             src/makeprog.env
  5432.             src/makelib.env
  5433.             Makefile
  5434.           ],
  5435.           [
  5436.             dnl This test is required to make the following idempotent.
  5437.             dnl Otherwise running config.status or rerunning configure
  5438.             dnl would stomp the wx-config link or try to move it onto
  5439.             dnl itself.
  5440.             dnl Use -h instead of -L to test for link (GD)
  5441.             dnl   -h is documented as obsolete under Mac OS X but works
  5442.             dnl   -L is obsolete under Solaris8
  5443.             if test ! -h wx-config; then
  5444.                 chmod +x wx-config
  5445.                 mv wx-config wx${TOOLCHAIN_NAME}-config
  5446.                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
  5447.             fi
  5448.  
  5449.             if test ! -d lib; then
  5450.               mkdir lib
  5451.             fi
  5452.             if test ! -d lib/wx; then
  5453.               mkdir lib/wx
  5454.             fi
  5455.             if test ! -d lib/wx/include; then
  5456.               mkdir lib/wx/include
  5457.             fi
  5458.             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
  5459.               mkdir lib/wx/include/${TOOLCHAIN_NAME}
  5460.             fi
  5461.             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
  5462.               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
  5463.             fi
  5464.             if test -f setup.h; then
  5465.               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
  5466.             fi
  5467.           ],
  5468.           [
  5469.             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
  5470.             LN_S="${LN_S}"
  5471.           ]
  5472.          )
  5473.  
  5474. dnl report on what we decided to do
  5475. echo
  5476. echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
  5477. echo ""
  5478. echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
  5479.  
  5480. echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
  5481. echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
  5482. echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
  5483.  
  5484. echo "  What level of wxWindows compatibility should be enabled?"
  5485. echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
  5486. echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-yes}"
  5487.  
  5488. echo "  Which libraries should wxWindows use?"
  5489. echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
  5490. echo "                                       png                ${wxUSE_LIBPNG-none}"
  5491. echo "                                       regex              ${wxUSE_REGEX}"
  5492. echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
  5493. echo "                                       zlib               ${wxUSE_ZLIB}"
  5494.  
  5495. echo ""
  5496.  
  5497. dnl vi: set et sts=4 sw=4 com=\:dnl:
  5498.