More fool-proof lock in thread events code.

[wxWidgets.git] / configure.in

diff --git a/configure.in b/configure.in
index 960d2c06b042f36cc860aa80ad660e06b541d3b6..70afa1c2910b1c0f52340f12e0c9eeb967c07370 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -49,6 +49,7 @@ dnl checks the results of gtk-config to some extent)
 dnl
     AC_TRY_RUN([
 #include <gtk/gtk.h>
 dnl
     AC_TRY_RUN([
 #include <gtk/gtk.h>

+#include <gtk/gtkfeatures.h>

 #include <stdio.h>
 
 int
 #include <stdio.h>
 
 int


@@ -61,6 +62,13 @@ main ()
      exit(1);
    }
 
      exit(1);
    }
 

+   if ((GTK_MAJOR_VERSION != gtk_major_version) ||
+       (GTK_MINOR_VERSION != gtk_minor_version) ||
+       (GTK_MICRO_VERSION != gtk_micro_version)) {
+     printf("Headers vs. library version mismatch!\n");
+     exit(1);
+   }
+

    if (gtk_minor_version == 1) return FALSE;
 
    return !((gtk_major_version > major) ||
    if (gtk_minor_version == 1) return FALSE;
 
    return !((gtk_major_version > major) ||


@@ -223,51 +231,6 @@ AC_DEFUN(WX_CPP_BOOL,
   fi
 ])
 
   fi
 ])
 

-dnl ---------------------------------------------------------------------------
-dnl WX_CPP_SIZE_T_IS_NOT_INT checks whether size_t and int are different types,
-dnl i.e. whether we may overload operator[] on its argument type
-dnl ---------------------------------------------------------------------------
-
-AC_DEFUN(WX_CPP_SIZE_T_IS_NOT_INT,
-[
-  AC_CACHE_CHECK([if size_t and int are different types], wx_cv_cpp_sizet_not_int,
-  [
-    AC_LANG_SAVE
-    AC_LANG_CPLUSPLUS
-
-    AC_TRY_RUN([
-        #include <stdlib.h>
-
-        class S
-        {
-        public:
-          S(char *s) { m_s = s; }
-
-          char operator[](size_t n) const { return m_s[n]; }
-          char operator[](int n) const { return m_s[n]; }
-
-        private:
-          char *m_s;
-        };
-
-        int main()
-        {
-            S s("dummy");
-            size_t n1 = 2;
-            int n2 = 3;
-
-            return s[n1] == s[n2];
-        }
-      ],
-      AC_DEFINE(wxUSE_SIZE_T_STRING_OPERATOR) wx_cv_cpp_sizet_not_int=yes,
-      wx_cv_cpp_sizet_not_int=no,
-      wx_cv_cpp_sizet_not_int=no
-    )
-
-    AC_LANG_RESTORE
-  ])
-])
-

 dnl ---------------------------------------------------------------------------
 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 dnl ---------------------------------------------------------------------------
 dnl ---------------------------------------------------------------------------
 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 dnl ---------------------------------------------------------------------------


@@ -446,7 +409,7 @@ dnl WX_INTERFACE_AGE = 0
 
 WX_MAJOR_VERSION_NUMBER=2
 WX_MINOR_VERSION_NUMBER=1
 
 WX_MAJOR_VERSION_NUMBER=2
 WX_MINOR_VERSION_NUMBER=1

-WX_RELEASE_NUMBER=0
+WX_RELEASE_NUMBER=12

 
 WX_INTERFACE_AGE=0
 WX_BINARY_AGE=0
 
 WX_INTERFACE_AGE=0
 WX_BINARY_AGE=0


@@ -465,6 +428,7 @@ dnl ------------------------------------------------------------------------
 
 dnl assume Unix
 USE_UNIX=1
 
 dnl assume Unix
 USE_UNIX=1

+USE_WIN32=0

 USE_LINUX=
 USE_SGI=
 USE_HPUX=
 USE_LINUX=
 USE_SGI=
 USE_HPUX=


@@ -484,6 +448,11 @@ USE_CYGWIN=
 USE_MINGW=
 USE_DATA_GENERAL=
 
 USE_MINGW=
 USE_DATA_GENERAL=
 

+dnl on some platforms xxx_r() functions are declared inside "#ifdef
+dnl _REENTRANT" and it's easier to just define this symbol for these platforms
+dnl than checking it during run-time
+NEEDS_D_REENTRANT_FOR_R_FUNCS=0
+

 dnl the list of all available toolkits
 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE"
 
 dnl the list of all available toolkits
 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE"
 


@@ -506,6 +475,7 @@ case "${host}" in
   *-hp-hpux* )
     USE_HPUX=1
     DEFAULT_DEFAULT_wxUSE_MOTIF=1
   *-hp-hpux* )
     USE_HPUX=1
     DEFAULT_DEFAULT_wxUSE_MOTIF=1

+    NEEDS_D_REENTRANT_FOR_R_FUNCS=1

     AC_DEFINE(__HPUX__)
   ;;
   *-*-linux* )
     AC_DEFINE(__HPUX__)
   ;;
   *-*-linux* )


@@ -533,6 +503,7 @@ case "${host}" in
     AC_DEFINE(__SOLARIS__)
     AC_DEFINE(__SVR4__)
     DEFAULT_DEFAULT_wxUSE_MOTIF=1
     AC_DEFINE(__SOLARIS__)
     AC_DEFINE(__SVR4__)
     DEFAULT_DEFAULT_wxUSE_MOTIF=1

+    NEEDS_D_REENTRANT_FOR_R_FUNCS=1

   ;;
   *-*-sunos4* )
     USE_SUN=1
   ;;
   *-*-sunos4* )
     USE_SUN=1


@@ -581,18 +552,9 @@ case "${host}" in
     DEFAULT_DEFAULT_wxUSE_MOTIF=1
   ;;
 
     DEFAULT_DEFAULT_wxUSE_MOTIF=1
   ;;
 

-  *-*-cygwin32* )
-    USE_UNIX=0
-    AC_DEFINE(__WIN32__)
-    AC_DEFINE(__WIN95__)
-    AC_DEFINE(__WINDOWS__)
-    AC_DEFINE(__GNUWIN32__)
-    AC_DEFINE(STRICT)
-    AC_DEFINE(WINVER, 0x0400)
-    DEFAULT_DEFAULT_wxUSE_MSW=1
-  ;;
-  *-*-mingw32* )
+  *-*-cygwin32* | *-*-mingw32* )

     USE_UNIX=0
     USE_UNIX=0

+    USE_WIN32=1

     AC_DEFINE(__WIN32__)
     AC_DEFINE(__WIN95__)
     AC_DEFINE(__WINDOWS__)
     AC_DEFINE(__WIN32__)
     AC_DEFINE(__WIN95__)
     AC_DEFINE(__WINDOWS__)


@@ -662,6 +624,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_ZLIB=no
   DEFAULT_wxUSE_LIBPNG=no
   DEFAULT_wxUSE_LIBJPEG=no
   DEFAULT_wxUSE_ZLIB=no
   DEFAULT_wxUSE_LIBPNG=no
   DEFAULT_wxUSE_LIBJPEG=no

+  DEFAULT_wxUSE_LIBTIFF=no

   DEFAULT_wxUSE_ODBC=no
 
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_ODBC=no
 
   DEFAULT_wxUSE_STD_IOSTREAM=no


@@ -734,6 +697,7 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_SCROLLBAR=no
   DEFAULT_wxUSE_SLIDER=no
   DEFAULT_wxUSE_SPINBTN=no
   DEFAULT_wxUSE_SCROLLBAR=no
   DEFAULT_wxUSE_SLIDER=no
   DEFAULT_wxUSE_SPINBTN=no

+  DEFAULT_wxUSE_SPINCTRL=no

   DEFAULT_wxUSE_SPLITTER=no
   DEFAULT_wxUSE_STATBMP=no
   DEFAULT_wxUSE_STATBOX=no
   DEFAULT_wxUSE_SPLITTER=no
   DEFAULT_wxUSE_STATBMP=no
   DEFAULT_wxUSE_STATBOX=no


@@ -774,7 +738,8 @@ else
   DEFAULT_wxUSE_ZLIB=yes
   DEFAULT_wxUSE_LIBPNG=yes
   DEFAULT_wxUSE_LIBJPEG=yes
   DEFAULT_wxUSE_ZLIB=yes
   DEFAULT_wxUSE_LIBPNG=yes
   DEFAULT_wxUSE_LIBJPEG=yes

-  DEFAULT_wxUSE_ODBC=no
+  DEFAULT_wxUSE_LIBTIFF=no
+  DEFAULT_wxUSE_ODBC=yes

 
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_FILE=yes
 
   DEFAULT_wxUSE_STD_IOSTREAM=no
   DEFAULT_wxUSE_FILE=yes


@@ -835,7 +800,7 @@ else
   DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes
   DEFAULT_wxUSE_COMBOBOX=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes

-  DEFAULT_wxUSE_NEW_GRID=yes
+  DEFAULT_wxUSE_NEW_GRID=no

   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_LISTBOX=yes
   DEFAULT_wxUSE_LISTCTRL=yes
   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_LISTBOX=yes
   DEFAULT_wxUSE_LISTCTRL=yes


@@ -846,6 +811,7 @@ else
   DEFAULT_wxUSE_SCROLLBAR=yes
   DEFAULT_wxUSE_SLIDER=yes
   DEFAULT_wxUSE_SPINBTN=yes
   DEFAULT_wxUSE_SCROLLBAR=yes
   DEFAULT_wxUSE_SLIDER=yes
   DEFAULT_wxUSE_SPINBTN=yes

+  DEFAULT_wxUSE_SPINCTRL=yes

   DEFAULT_wxUSE_SPLITTER=yes
   DEFAULT_wxUSE_STATBMP=yes
   DEFAULT_wxUSE_STATBOX=yes
   DEFAULT_wxUSE_SPLITTER=yes
   DEFAULT_wxUSE_STATBMP=yes
   DEFAULT_wxUSE_STATBOX=yes


@@ -897,6 +863,7 @@ if test "$wxUSE_GUI" = "no"; then
   DEFAULT_wxUSE_ZLIB=no
   DEFAULT_wxUSE_LIBPNG=no
   DEFAULT_wxUSE_LIBJPEG=no
   DEFAULT_wxUSE_ZLIB=no
   DEFAULT_wxUSE_LIBPNG=no
   DEFAULT_wxUSE_LIBJPEG=no

+  DEFAULT_wxUSE_LIBTIFF=no

   DEFAULT_wxUSE_SOCKETS=no
   DEFAULT_wxUSE_JOYSTICK=no
   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
   DEFAULT_wxUSE_SOCKETS=no
   DEFAULT_wxUSE_JOYSTICK=no
   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no


@@ -928,13 +895,13 @@ if test "$wxUSE_GUI" = "no"; then
   DEFAULT_wxUSE_FS_ZIP=no
   DEFAULT_wxUSE_BUSYINFO=no
   DEFAULT_wxUSE_ZIPSTREAM=no
   DEFAULT_wxUSE_FS_ZIP=no
   DEFAULT_wxUSE_BUSYINFO=no
   DEFAULT_wxUSE_ZIPSTREAM=no

-  DEFAULT_wxUSE_VALIDATORS=yes
+  DEFAULT_wxUSE_VALIDATORS=no

   DEFAULT_wxUSE_ACCEL=no
   DEFAULT_wxUSE_CARET=no
   DEFAULT_wxUSE_BMPBUTTON=no
   DEFAULT_wxUSE_CHECKBOX=no
   DEFAULT_wxUSE_CHECKLST=no
   DEFAULT_wxUSE_ACCEL=no
   DEFAULT_wxUSE_CARET=no
   DEFAULT_wxUSE_BMPBUTTON=no
   DEFAULT_wxUSE_CHECKBOX=no
   DEFAULT_wxUSE_CHECKLST=no

-  DEFAULT_wxUSE_CHOICE=yes
+  DEFAULT_wxUSE_CHOICE=no

   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_GAUGE=no
   DEFAULT_wxUSE_GRID=no
   DEFAULT_wxUSE_COMBOBOX=no
   DEFAULT_wxUSE_GAUGE=no
   DEFAULT_wxUSE_GRID=no


@@ -949,11 +916,12 @@ if test "$wxUSE_GUI" = "no"; then
   DEFAULT_wxUSE_SCROLLBAR=no
   DEFAULT_wxUSE_SLIDER=no
   DEFAULT_wxUSE_SPINBTN=no
   DEFAULT_wxUSE_SCROLLBAR=no
   DEFAULT_wxUSE_SLIDER=no
   DEFAULT_wxUSE_SPINBTN=no

+  DEFAULT_wxUSE_SPINCTRL=no

   DEFAULT_wxUSE_SPLITTER=no
   DEFAULT_wxUSE_STATBMP=no
   DEFAULT_wxUSE_STATBOX=no
   DEFAULT_wxUSE_STATLINE=no
   DEFAULT_wxUSE_SPLITTER=no
   DEFAULT_wxUSE_STATBMP=no
   DEFAULT_wxUSE_STATBOX=no
   DEFAULT_wxUSE_STATLINE=no

-  DEFAULT_wxUSE_STATUSBAR=yes
+  DEFAULT_wxUSE_STATUSBAR=no

   DEFAULT_wxUSE_TABDIALOG=no
   DEFAULT_wxUSE_TOOLBAR=no
   DEFAULT_wxUSE_TREECTRL=no
   DEFAULT_wxUSE_TABDIALOG=no
   DEFAULT_wxUSE_TOOLBAR=no
   DEFAULT_wxUSE_TREECTRL=no


@@ -977,6 +945,7 @@ WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.l
 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)

+WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)

 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 
 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 


@@ -1102,7 +1071,7 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes
   DEFAULT_wxUSE_CHOICE=yes
   DEFAULT_wxUSE_GAUGE=yes
   DEFAULT_wxUSE_GRID=yes

-  DEFAULT_wxUSE_NEW_GRID=yes
+  DEFAULT_wxUSE_NEW_GRID=no

   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_LISTBOX=yes
   DEFAULT_wxUSE_LISTCTRL=yes
   DEFAULT_wxUSE_IMAGLIST=yes
   DEFAULT_wxUSE_LISTBOX=yes
   DEFAULT_wxUSE_LISTCTRL=yes


@@ -1113,6 +1082,7 @@ if test "$wxUSE_CONTROLS" = "yes"; then
   DEFAULT_wxUSE_SCROLLBAR=yes
   DEFAULT_wxUSE_SLIDER=yes
   DEFAULT_wxUSE_SPINBTN=yes
   DEFAULT_wxUSE_SCROLLBAR=yes
   DEFAULT_wxUSE_SLIDER=yes
   DEFAULT_wxUSE_SPINBTN=yes

+  DEFAULT_wxUSE_SPINCTRL=yes

   DEFAULT_wxUSE_SPLITTER=yes
   DEFAULT_wxUSE_STATBMP=yes
   DEFAULT_wxUSE_STATBOX=yes
   DEFAULT_wxUSE_SPLITTER=yes
   DEFAULT_wxUSE_STATBMP=yes
   DEFAULT_wxUSE_STATBOX=yes


@@ -1143,6 +1113,7 @@ elif test "$wxUSE_CONTROLS" = "no"; then
   DEFAULT_wxUSE_SCROLLBAR=no
   DEFAULT_wxUSE_SLIDER=no
   DEFAULT_wxUSE_SPINBTN=no
   DEFAULT_wxUSE_SCROLLBAR=no
   DEFAULT_wxUSE_SLIDER=no
   DEFAULT_wxUSE_SPINBTN=no

+  DEFAULT_wxUSE_SPINCTRL=no

   DEFAULT_wxUSE_SPLITTER=no
   DEFAULT_wxUSE_STATBMP=no
   DEFAULT_wxUSE_STATBOX=no
   DEFAULT_wxUSE_SPLITTER=no
   DEFAULT_wxUSE_STATBMP=no
   DEFAULT_wxUSE_STATBOX=no


@@ -1174,6 +1145,7 @@ WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], w
 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)

+WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)

 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)


@@ -1394,7 +1366,16 @@ dnl Define search path for includes and libraries: all headers and libs will be
 dnl looked for in all directories of this path
 dnl ---------------------------------------------------------------------------
 
 dnl looked for in all directories of this path
 dnl ---------------------------------------------------------------------------
 

+dnl notice that /usr/include should not be in this list, otherwise it breaks
+dnl compilation on Solaris/gcc because standard headers are included instead
+dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
+dnl do put it last!)
+dnl
+dnl Also try to put all directories which may contain X11R6 before those which
+dnl may contain X11R5/4 - we want to use R6 on machines which have both!

 SEARCH_INCLUDE="\
 SEARCH_INCLUDE="\

+    /usr/local/include        \
+                              \

     /usr/Motif-1.2/include    \
     /usr/Motif-2.1/include    \
                               \
     /usr/Motif-1.2/include    \
     /usr/Motif-2.1/include    \
                               \


@@ -1405,16 +1386,15 @@ SEARCH_INCLUDE="\
                               \
     /usr/Motif1.2/include     \
     /usr/dt/include           \
                               \
     /usr/Motif1.2/include     \
     /usr/dt/include           \

+    /usr/openwin/include      \
+                              \

     /usr/include/Xm           \
                               \
     /usr/X11R6/include        \
     /usr/include/Xm           \
                               \
     /usr/X11R6/include        \

+    /usr/X11R6.4/include      \

     /usr/X11R5/include        \
     /usr/X11R4/include        \
                               \
     /usr/X11R5/include        \
     /usr/X11R4/include        \
                               \

-    /usr/X11R6/lib            \
-    /usr/X11R5/lib            \
-    /usr/X11R4/lib            \
-                              \

     /usr/include/X11R6        \
     /usr/include/X11R5        \
     /usr/include/X11R4        \
     /usr/include/X11R6        \
     /usr/include/X11R5        \
     /usr/include/X11R4        \


@@ -1436,9 +1416,6 @@ SEARCH_INCLUDE="\
     /usr/x386/include         \
     /usr/XFree86/include/X11  \
                               \
     /usr/x386/include         \
     /usr/XFree86/include/X11  \
                               \

-    /usr/include              \
-    /usr/local/include        \
-                              \

     /usr/include/gtk          \
     /usr/local/include/gtk    \
     /usr/include/glib         \
     /usr/include/gtk          \
     /usr/local/include/gtk    \
     /usr/include/glib         \


@@ -1456,9 +1433,9 @@ SEARCH_INCLUDE="\
     /usr/local/x11r5/include  \
     /usr/lpp/Xamples/include  \
                               \
     /usr/local/x11r5/include  \
     /usr/lpp/Xamples/include  \
                               \

-    /usr/openwin/include      \

     /usr/openwin/share/include \
     /usr/openwin/share/include \

-    "
+                               \
+    /usr/include"

 
 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
 
 
 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
 


@@ -1510,7 +1487,12 @@ if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
     dnl --- Quick & Dirty ; link against most/all libraries
     dnl --- This will bloat the executable, but it'll work for now...
     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
     dnl --- Quick & Dirty ; link against most/all libraries
     dnl --- This will bloat the executable, but it'll work for now...

-    LIBS="$LIBS  -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
+    LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
+
+    dnl -mwindows is needed to avoid that spawning of a console window
+    if test "$wxUSE_MINGW" = 1; then
+        LDFLAGS="$LDFLAGS -mwindows"
+    fi

 
     TOOLKIT=MSW
 
 
     TOOLKIT=MSW
 


@@ -1526,10 +1508,7 @@ fi
 if test "$wxUSE_GTK" = 1; then
     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
     dnl only then, if it wasn't found, for an older one
 if test "$wxUSE_GTK" = 1; then
     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version and
     dnl only then, if it wasn't found, for an older one

-    AM_PATH_GTK(1.2.0, WXGTK12=1)
-    if test "$WXGTK12" != 1; then
-       AM_PATH_GTK(1.0.0, , AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.X or 1.0.X?))
-    fi
+    AM_PATH_GTK(1.2.1, WXGTK12=1, AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?))

 
     TOOLKIT_INCLUDE="$GTK_CFLAGS"
     GUI_TK_LIBRARY="$GTK_LIBS"
 
     TOOLKIT_INCLUDE="$GTK_CFLAGS"
     GUI_TK_LIBRARY="$GTK_LIBS"


@@ -1598,18 +1577,43 @@ if test "$wxUSE_WINE" = 1; then
 fi
 
 if test "$wxUSE_MOTIF" = 1; then
 fi
 
 if test "$wxUSE_MOTIF" = 1; then

-    dnl find the X11 include and library files
-    dnl   defines x_includes and x_libraries
+    dnl use standard macros to check for X headers/libs, this brings support
+    dnl for the standard configure options --x-includes and --x-libraries

     AC_PATH_XTRA
 
     if test "$no_x" = "yes"; then
     AC_PATH_XTRA
 
     if test "$no_x" = "yes"; then

-      AC_MSG_ERROR(X11 libraries not found, aborting)
+        AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)

     fi
 
     fi
 

-    TOOLKIT_INCLUDE="$X_CFLAGS"

     GUI_TK_LIBRARY="$X_LIBS"
     GUI_TK_LIBRARY="$X_LIBS"

+    TOOLKIT_INCLUDE="$X_CFLAGS"

 
 

-    AC_MSG_CHECKING(for Motif/Lesstif includes)
+    dnl manual check for X11 headers/libs
+    dnl
+    dnl    AC_MSG_CHECKING(for X11 headers)
+    dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
+    dnl    if test "$ac_find_includes" != "" ; then
+    dnl        AC_MSG_RESULT(found $ac_find_includes)
+    dnl    else
+    dnl        AC_MSG_RESULT(no)
+    dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
+    dnl    fi
+    dnl
+    dnl    AC_MSG_CHECKING(for X11 libraries)
+    dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
+    dnl    if test "$ac_find_libraries" != "" ; then
+    dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
+    dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
+    dnl
+    dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
+    dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
+    dnl        AC_MSG_RESULT(found at $ac_find_libraries)
+    dnl    else
+    dnl        AC_MSG_RESULT(no)
+    dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
+    dnl    fi
+
+    AC_MSG_CHECKING(for Motif/Lesstif headers)

     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
     if test "$ac_find_includes" != "" ; then
         AC_MSG_RESULT(found $ac_find_includes)
     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
     if test "$ac_find_includes" != "" ; then
         AC_MSG_RESULT(found $ac_find_includes)


@@ -1624,7 +1628,7 @@ if test "$wxUSE_MOTIF" = 1; then
         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
 
         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
 

-        CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
+        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"

         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
         AC_MSG_RESULT(found at $ac_find_libraries)
     else
         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
         AC_MSG_RESULT(found at $ac_find_libraries)
     else


@@ -1636,7 +1640,7 @@ if test "$wxUSE_MOTIF" = 1; then
     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
     if test "$ac_find_libraries" != "" ; then
         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
     if test "$ac_find_libraries" != "" ; then
         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)

-        CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
+        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"

         AC_MSG_RESULT(found at $ac_find_libraries)
     else
         AC_MSG_RESULT(no)
         AC_MSG_RESULT(found at $ac_find_libraries)
     else
         AC_MSG_RESULT(no)


@@ -1648,7 +1652,7 @@ if test "$wxUSE_MOTIF" = 1; then
     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
     if test "$ac_find_libraries" != "" ; then
         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
     if test "$ac_find_libraries" != "" ; then
         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)

-        CHECK_LINK="$GUI_TK_LIBRARY $ac_path_to_link"
+        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"

         XPM_LINK="-lXpm "
         AC_DEFINE(wxHAVE_LIB_XPM)
         AC_MSG_RESULT(found at $ac_find_libraries)
         XPM_LINK="-lXpm "
         AC_DEFINE(wxHAVE_LIB_XPM)
         AC_MSG_RESULT(found at $ac_find_libraries)


@@ -1657,7 +1661,7 @@ if test "$wxUSE_MOTIF" = 1; then
         AC_MSG_WARN(library will be compiled without support for images in XPM format)
     fi
 
         AC_MSG_WARN(library will be compiled without support for images in XPM format)
     fi
 

-    GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXt -lX11 -lm"
+    GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"

     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
     TOOLKIT=MOTIF
 
     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
     TOOLKIT=MOTIF
 


@@ -1672,13 +1676,6 @@ if test "$wxUSE_MOTIF" = 1; then
     GUIDIST=MOTIF_DIST
 fi
 
     GUIDIST=MOTIF_DIST
 fi
 

-dnl someone explicitly added -ldl to the list of libraries for these targets -
-dnl I don't know why has this been done, but let's respect this - with the
-dnl exception of the systems which don't have libdl at all (VZ)
-if test "$wxUSE_GTK" = 1 || test "$wxUSE_MOTIF" = 1 || test "$wxUSE_WINE" = 1; then
-    AC_CHECK_LIB(dl, main, GUI_TK_LIBRARY="$GUI_TK_LIBRARY -ldl")
-fi
-

 dnl the name of the directory where the files for this toolkit live
 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
 
 dnl the name of the directory where the files for this toolkit live
 TOOLKIT_DIR=`echo ${TOOLKIT} | tr "A-Z" "a-z"`
 


@@ -1689,7 +1686,7 @@ dnl the name of the (libtool) library
 WX_LIBRARY="wx_${TOOLKIT_DIR}"
 
     dnl the sources, their dependenices and the headers
 WX_LIBRARY="wx_${TOOLKIT_DIR}"
 
     dnl the sources, their dependenices and the headers

-    ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(JPEGOBJS) \$(PNGOBJS) \$(ZLIBOBJS)"
+    ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(JPEGOBJS) \$(PNGOBJS) \$(ZLIBOBJS) \$(IODBCOBJS)"

     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
     ALL_HEADERS="\$(GUIHEADERS) \$(HTML_HEADERS) \$(UNIX_HEADERS) \$(PROTOCOL_HEADERS) \$(GENERIC_HEADERS) \$(WX_HEADERS)"
 else
     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
     ALL_HEADERS="\$(GUIHEADERS) \$(HTML_HEADERS) \$(UNIX_HEADERS) \$(PROTOCOL_HEADERS) \$(GENERIC_HEADERS) \$(WX_HEADERS)"
 else


@@ -1721,95 +1718,107 @@ WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
 dnl shared library settings
 SHARED_LD=
 PIC_FLAG=
 dnl shared library settings
 SHARED_LD=
 PIC_FLAG=

-WX_CREATE_LINKS=
+WX_ALL=
+WX_ALL_INSTALLED=

 
 if test "$wxUSE_SHARED" = "yes"; then
 
 if test "$wxUSE_SHARED" = "yes"; then

-    dnl set target to shared
-    WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
-
-case "${host}" in
-  *-hp-hpux* )
-    WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
-    SHARED_LD="${CXX} -b -o"
-    PIC_FLAG="+Z"
-  ;;
-  *-*-linux* )
-    SHARED_LD="${CC} -shared -o"
-    PIC_FLAG="-fPIC"
-    WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
-    WX_CREATE_LINKS="CREATE_LINKS"
-  ;;
-  *-*-irix5* | *-*-irix6* )
-    if test "$GCC" = yes ; then
-       SHARED_LD="${CC} -shared -o"
-       PIC_FLAG="-fPIC"
-    else
-       SHARED_LD="${CXX} -shared -o"
-    fi
-    WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
-    WX_CREATE_LINKS="CREATE_LINKS"
-  ;;
-  *-*-solaris2* )
-    if test "$GCC" = yes ; then
-       SHARED_LD="${CC} -shared -o"
-       PIC_FLAG="-fPIC"
-    else
-       SHARED_LD="${CXX} -G -o"
-       PIC_FLAG="PIC"
+    case "${host}" in
+      *-hp-hpux* )
+        if test "$GCC" = yes ; then
+            SHARED_LD="${CC} -shared -fPIC -o"
+            PIC_FLAG="-fPIC"
+        else
+            SHARED_LD="${CXX} -b -o"
+            PIC_FLAG="+Z"
+        fi
+        WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
+        WX_ALL=${WX_LIBRARY_NAME_SHARED}
+      ;;
+      *-*-linux* )
+        SHARED_LD="${CC} -shared -o"
+        PIC_FLAG="-fPIC"
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+        WX_ALL="CREATE_LINKS"
+      ;;
+      *-*-irix5* | *-*-irix6* )
+        if test "$GCC" = yes ; then
+           SHARED_LD="${CC} -shared -o"
+           PIC_FLAG="-fPIC"
+        else
+           SHARED_LD="${CXX} -shared -o"
+        fi
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+        WX_ALL="CREATE_LINKS"
+      ;;
+      *-*-solaris2* )
+        if test "$GCC" = yes ; then
+            SHARED_LD="${CC} -shared -o"
+            PIC_FLAG="-fPIC"
+        else
+            SHARED_LD="${CXX} -G -o"
+            PIC_FLAG="-KPIC"
+        fi
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+        WX_ALL="CREATE_LINKS"
+      ;;
+      *-*-sunos4* )
+        SHARED_LD="${CC} -shared -o"
+        PIC_FLAG="-fPIC"
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+        WX_ALL="CREATE_LINKS"
+      ;;
+      *-*-freebsd* | *-*-netbsd*)
+        SHARED_LD="${CC} -shared -o"
+        PIC_FLAG="-fPIC"
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+        WX_ALL="CREATE_LINKS"
+      ;;
+      *-*-osf* )
+        SHARED_LD="${CXX} -shared -o"
+        PIC_FLAG="-fPIC"
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+        WX_ALL="CREATE_LINKS"
+      ;;
+      *-*-dgux5* )
+        SHARED_LD="${CXX} -shared -o"
+        PIC_FLAG="-fPIC"
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+        WX_ALL="CREATE_LINKS"
+      ;;
+      *-*-sysv5* )
+        SHARED_LD="${CC} -shared -o"
+        PIC_FLAG="-fPIC"
+        WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
+        WX_ALL="CREATE_LINKS"
+      ;;
+      *-*-aix* )
+        SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
+        WX_ALL=${WX_LIBRARY_NAME_SHARED}
+      ;;
+      *-*-cygwin32* )
+        dnl only static for now
+        WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
+        WX_ALL="${WX_LIBRARY_NAME_STATIC}"
+      ;;
+        *-*-mingw32* )
+        dnl only static for now
+        WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
+        WX_ALL="${WX_LIBRARY_NAME_STATIC}"
+      ;;
+      *-pc-os2_emx )
+      ;;
+      *)
+        AC_MSG_ERROR(unknown system type ${host}.)
+    esac
+
+    dnl set target to shared if not explicitly chose static before
+    if test "x$WX_TARGET_LIBRARY" = "x"; then
+        WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"

     fi
     fi

-    WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
-    WX_CREATE_LINKS="CREATE_LINKS"
-  ;;
-  *-*-sunos4* )
-    SHARED_LD="${CC} -shared -o"
-    PIC_FLAG="-fPIC"
-    WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
-    WX_CREATE_LINKS="CREATE_LINKS"
-  ;;
-  *-*-freebsd* | *-*-netbsd*)
-    SHARED_LD="${CC} -shared -o"
-    PIC_FLAG="-fPIC"
-    WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
-    WX_CREATE_LINKS="CREATE_LINKS"
-  ;;
-  *-*-osf* )
-    SHARED_LD="${CXX} -shared -o"
-    PIC_FLAG="-fPIC"
-    WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
-    WX_CREATE_LINKS="CREATE_LINKS"
-  ;;
-  *-*-dgux5* )
-    SHARED_LD="${CXX} -shared -o"
-    PIC_FLAG="-fPIC"
-    WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
-    WX_CREATE_LINKS="CREATE_LINKS"
-  ;;
-  *-*-sysv5* )
-    SHARED_LD="${CC} -shared -o"
-    PIC_FLAG="-fPIC"
-    WX_CREATE_INSTALLED_LINKS="CREATE_INSTALLED_LINKS"
-    WX_CREATE_LINKS="CREATE_LINKS"
-  ;;
-  *-*-aix* )
-    SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
-  ;;
-  *-*-cygwin32* )
-    dnl only static for now
-    WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
-  ;;
-  *-*-mingw32* )
-    dnl only static for now
-    WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
-  ;;
-  *-pc-os2_emx )
-  ;;
-  *)
-    AC_MSG_ERROR(unknown system type ${host}.)
-esac
-

 else
     dnl set target to static
     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
 else
     dnl set target to static
     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"

+    WX_ALL="${WX_LIBRARY_NAME_STATIC}"

 fi
 
 dnl ------------------------------------------------------------------------
 fi
 
 dnl ------------------------------------------------------------------------


@@ -1879,9 +1888,6 @@ WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
 dnl check whether C++ compiler supports bool built-in type
 WX_CPP_BOOL
 
 dnl check whether C++ compiler supports bool built-in type
 WX_CPP_BOOL
 

-dnl check whether overloading on size_t/int parameter works
-WX_CPP_SIZE_T_IS_NOT_INT
-

 dnl check whether we should define _GNU_SOURCE
 WX_GNU_EXTENSIONS
 
 dnl check whether we should define _GNU_SOURCE
 WX_GNU_EXTENSIONS
 


@@ -1949,6 +1955,8 @@ AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
 
 AC_LANG_RESTORE
 
 
 AC_LANG_RESTORE
 

+if test "$USE_UNIX" = 1; then
+

 dnl check for vfork() (even if it's the same as fork() in modern Unices)
 AC_CHECK_FUNCS(vfork)
 
 dnl check for vfork() (even if it's the same as fork() in modern Unices)
 AC_CHECK_FUNCS(vfork)
 


@@ -1970,10 +1978,35 @@ AC_CHECK_FUNCS(uname gethostname, break)
 dnl check for MT-safe version of strtok
 AC_CHECK_FUNCS(strtok_r)
 
 dnl check for MT-safe version of strtok
 AC_CHECK_FUNCS(strtok_r)
 

-dnl check for inet_addr, inet_aton, ...
-AC_CHECK_FUNCS(inet_addr)
-AC_CHECK_FUNCS(inet_aton)
-AC_CHECK_LIB(resolv, inet_aton)
+dnl check for inet_addr and inet_aton (these may live either in libc, or in
+dnl libnsl or libresolv)
+INET_LINK=
+AC_CHECK_FUNCS(inet_addr,
+    AC_DEFINE(HAVE_INET_ADDR),
+    [
+        AC_CHECK_LIB(nsl, inet_addr,
+            INET_LINK="nsl",          
+            AC_CHECK_LIB(resolv, inet_addr,
+                INET_LINK="resolv"
+            )
+        )
+    ]
+)
+
+AC_CHECK_FUNCS(inet_aton,
+        AC_DEFINE(HAVE_INET_ATON),
+        [
+            dnl only check it in the same lib
+            AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
+        ])
+
+if test "x$INET_LINK" != "x"; then
+    AC_DEFINE(HAVE_INET_ADDR)
+    INET_LINK="-l$INET_LINK"
+fi
+
+fi
+dnl Unix

 
 dnl ===========================================================================
 dnl Now we have all the info we need - use it!
 
 dnl ===========================================================================
 dnl Now we have all the info we need - use it!


@@ -2105,6 +2138,19 @@ if test "$wxUSE_THREADS" = "yes"; then
   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
 
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
 
   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"

+else
+  dnl on some systems, _REENTRANT should bedefined if we want to use any _r()
+  dnl functions - add tests for other functions here as well
+  if test "$ac_cv_func_strtok_r" = "yes"; then
+    AC_MSG_CHECKING(if -D_REENTRANT is needed)
+    if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
+        CFLAGS="${CFLAGS} -D_REENTRANT"
+        CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
+        AC_MSG_RESULT(yes)
+    else
+        AC_MSG_RESULT(no)
+    fi
+  fi

 fi
 
 if test "$WXGTK12" = 1 ; then
 fi
 
 if test "$WXGTK12" = 1 ; then


@@ -2213,6 +2259,12 @@ if test "$wxUSE_LIBJPEG" = "yes" ; then
   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
 fi
 
   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
 fi
 

+TIFF_INCLUDE=
+if test "$wxUSE_LIBTIFF" = "yes" ; then
+  AC_DEFINE(wxUSE_LIBTIFF)
+  TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
+fi
+

 if test "$wxUSE_OPENGL" = "yes"; then
   AC_CHECK_HEADER(GL/gl.h, [
     AC_CHECK_LIB(GL, glInitNames, [
 if test "$wxUSE_OPENGL" = "yes"; then
   AC_CHECK_HEADER(GL/gl.h, [
     AC_CHECK_LIB(GL, glInitNames, [


@@ -2267,11 +2319,6 @@ if test "$wxUSE_APPLE_IEEE" = "yes"; then
   AC_DEFINE(wxUSE_APPLE_IEEE)
 fi
 
   AC_DEFINE(wxUSE_APPLE_IEEE)
 fi
 

-if test "$wxUSE_TIMEDATE" = "yes"; then
-  AC_DEFINE(wxUSE_TIMEDATE)
-  SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
-fi
-

 if test "$wxUSE_WAVE" = "yes"; then
   AC_DEFINE(wxUSE_WAVE)
 fi
 if test "$wxUSE_WAVE" = "yes"; then
   AC_DEFINE(wxUSE_WAVE)
 fi


@@ -2334,19 +2381,9 @@ if test "$wxUSE_LONGLONG" = "yes"; then
   AC_DEFINE(wxUSE_LONGLONG)
 fi
 
   AC_DEFINE(wxUSE_LONGLONG)
 fi
 

-if test "$wxUSE_SOCKETS" = "yes" ; then
-    if test "$wxUSE_THREADS" = "yes" ; then
-        AC_DEFINE(wxUSE_SOCKETS)
-        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
-        INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
-    else
-        AC_MSG_WARN(Socket classes require --with-threads and won't be compiled without it)
-        wxUSE_SOCKETS=0
-    fi
-fi
-

 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
   AC_DEFINE(wxUSE_DIALUP_MANAGER)
 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
   AC_DEFINE(wxUSE_DIALUP_MANAGER)

+  SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS nettest"

 fi
 
 if test "$wxUSE_STREAMS" = "yes" ; then
 fi
 
 if test "$wxUSE_STREAMS" = "yes" ; then


@@ -2357,32 +2394,121 @@ if test "$wxUSE_SERIAL" = "yes" ; then
   AC_DEFINE(wxUSE_SERIAL)
 fi
 
   AC_DEFINE(wxUSE_SERIAL)
 fi
 

+dnl ------------------------------------------------------------------------
+dnl time/date functions
+dnl ------------------------------------------------------------------------
+
+if test "$wxUSE_TIMEDATE" = "yes"; then
+    dnl check for localtime (POSIX), gettimeofday (SVr4, BSD 4.3) and ftime
+    dnl (V7, BSD 4.3)
+    AC_CHECK_FUNCS(localtime gettimeofday ftime, break)
+
+    if test "$ac_cv_func_localtime" = "yes"; then
+        AC_CACHE_CHECK(for tm_gmtoff in struct tm,
+                       wx_cv_struct_tm_has_gmtoff,
+        [
+            AC_TRY_COMPILE(
+                [
+                    #include <time.h>
+                ],
+                [
+                    struct tm tm;
+                    tm.tm_gmtoff++;
+                ],
+                [
+                    wx_cv_struct_tm_has_gmtoff=yes
+                    AC_DEFINE(WX_GMTOFF_IN_TM)
+                ],
+                wx_cv_struct_tm_has_gmtoff=no
+            )
+        ])
+    elif test "$ac_cv_func_gettimeofday" = "yes"; then
+        AC_CACHE_CHECK([whether gettimeofday takes two arguments],
+                       wx_cv_func_gettimeofday_has_2_args,
+        [
+            dnl on some _really_ old systems it takes only 1 argument
+            AC_LANG_SAVE
+            AC_LANG_CPLUSPLUS
+
+            AC_TRY_COMPILE(
+                [
+                    #include <sys/time.h>
+                    #include <unistd.h>
+                ],
+                [
+                    struct timeval tv;
+                    struct timezone tz;
+                    gettimeofday(&tv, &tz);
+                ],
+                wx_cv_func_gettimeofday_has_2_args=yes,
+                AC_TRY_COMPILE(
+                    [
+                        #include <sys/time.h>
+                        #include <unistd.h>
+                    ],
+                    [
+                        struct timeval tv;
+                        gettimeofday(&tv);
+                    ],
+                    wx_cv_func_gettimeofday_has_2_args=no,
+                    wx_cv_func_gettimeofday_has_2_args=unknown
+                )
+            )
+            AC_LANG_RESTORE
+        ])
+
+        if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
+            AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
+        fi
+    fi
+
+    AC_DEFINE(wxUSE_TIMEDATE)
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
+fi
+

 dnl ------------------------------------------------------------------------
 dnl wxSocket
 dnl ------------------------------------------------------------------------
 
 if test "$wxUSE_SOCKETS" = "yes"; then
 dnl ------------------------------------------------------------------------
 dnl wxSocket
 dnl ------------------------------------------------------------------------
 
 if test "$wxUSE_SOCKETS" = "yes"; then

+    dnl under Solaris, socket functions live in -lsocket
+    AC_CHECK_FUNC(socket,,
+        AC_CHECK_LIB(socket, socket,
+            INET_LINK="$INET_LINK -lsocket",
+            [
+                AC_MSG_WARN([socket library not found - sockets will be disabled])
+                wxUSE_SOCKETS=no
+            ]
+        )
+    )
+fi
+
+if test "$wxUSE_SOCKETS" = "yes" ; then

     AC_LANG_SAVE
     AC_LANG_CPLUSPLUS
     dnl determine the type of third argument for getsockname
     AC_MSG_CHECKING(the type of the third argument of getsockname)
     AC_TRY_COMPILE(
         [#include <sys/socket.h>],
     AC_LANG_SAVE
     AC_LANG_CPLUSPLUS
     dnl determine the type of third argument for getsockname
     AC_MSG_CHECKING(the type of the third argument of getsockname)
     AC_TRY_COMPILE(
         [#include <sys/socket.h>],

-        [socklen_t len; getsockname(0, NULL, &len);],
+        [socklen_t len; getsockname(0, 0, &len);],

         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
            AC_TRY_COMPILE(
             [#include <sys/socket.h>],
         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
            AC_TRY_COMPILE(
             [#include <sys/socket.h>],

-            [size_t len; getsockname(0, NULL, &len);],
+            [size_t len; getsockname(0, 0, &len);],

             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
             AC_TRY_COMPILE(
                 [#include <sys/socket.h>],
             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
             AC_TRY_COMPILE(
                 [#include <sys/socket.h>],

-                [int len; getsockname(0, NULL, &len);],
+                [int len; getsockname(0, 0, &len);],

                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),

-            AC_MSG_RESULT(unknown)
-        )
+                AC_MSG_RESULT(unknown)
+            )

         )
     )
     AC_LANG_RESTORE
         )
     )
     AC_LANG_RESTORE

+
+    AC_DEFINE(wxUSE_SOCKETS)
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wxsocket"
+    INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"

 fi
 
 dnl ---------------------------------------------------------------------------
 fi
 
 dnl ---------------------------------------------------------------------------


@@ -2406,21 +2532,38 @@ HAVE_DL_FUNCS=0
 HAVE_SHL_FUNCS=0
 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
     dnl the test is a bit complicated because we check for dlopen() both with
 HAVE_SHL_FUNCS=0
 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
     dnl the test is a bit complicated because we check for dlopen() both with

-    dnl and without -ldl
+    dnl and without -ldl and we also try to find shl_load() if there is no
+    dnl dlopen() on this system

     AC_CHECK_FUNCS(dlopen,
     AC_CHECK_FUNCS(dlopen,

-        [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1],
-        [AC_CHECK_LIB(dl, dlopen,
-            [AC_DEFINE(HAVE_DLOPEN) HAVE_DL_FUNCS=1])])
-    AC_CHECK_FUNCS( shl_load,
-                    [AC_DEFINE(HAVE_SHL_LOAD) HAVE_DL_FUNCS=1 HAVE_SHL_FUNCS=1])
+        [
+            AC_DEFINE(HAVE_DLOPEN)
+            HAVE_DL_FUNCS=1
+        ],
+        [
+            AC_CHECK_LIB(dl, dlopen,
+                        [
+                            AC_DEFINE(HAVE_DLOPEN)
+                            HAVE_DL_FUNCS=1
+                            LIBS="$LIBS -ldl"
+                        ],
+                        [
+                            AC_CHECK_FUNCS(shl_load,
+                                          [
+                                            AC_DEFINE(HAVE_SHL_LOAD)
+                                            HAVE_SHL_FUNCS=1
+                                          ])
+                        ])
+        ])

 
     if test "$HAVE_DL_FUNCS" = 0; then
 
     if test "$HAVE_DL_FUNCS" = 0; then

-        if test "$USE_UNIX" = 1; then
-            AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
-            wxUSE_ODBC=no
-            wxUSE_DYNLIB_CLASS=no
-        else
-            AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
+        if test "$HAVE_SHL_FUNCS" = 0; then
+          if test "$USE_UNIX" = 1; then
+              AC_MSG_WARN("--with-dynlib and --with-odbc will be disabled due to missing shared library support")
+              wxUSE_ODBC=no
+              wxUSE_DYNLIB_CLASS=no
+          else
+              AC_MSG_WARN("Cannot check dynlib requirements on non-Unix platforms. dynlib remains enabled.")
+          fi

         fi
     fi
 fi
         fi
     fi
 fi


@@ -2451,8 +2594,12 @@ dnl ----------------------------------------------------------------
 
 IODBC_C_SRC=""
 if test "$wxUSE_ODBC" = "yes" ; then
 
 IODBC_C_SRC=""
 if test "$wxUSE_ODBC" = "yes" ; then

-  AC_DEFINE(wxUSE_ODBC)
-  SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
+    AC_DEFINE(wxUSE_ODBC)
+    WXODBCFLAG="-D_IODBC_"
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
+    IODBCOBJS="\$(IODBC_OBJS)"
+else
+    IODBCOBJS=

 fi
 
 dnl ----------------------------------------------------------------
 fi
 
 dnl ----------------------------------------------------------------


@@ -2545,10 +2692,21 @@ if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
         wxUSE_DRAG_AND_DROP=no
     fi
 
         wxUSE_DRAG_AND_DROP=no
     fi
 

+    if test "$USE_WIN32" = 1; then
+        dnl check for ole headers and disable DnD if not present (earlier
+        dnl versions of mingw32 don't have them)
+        AC_CHECK_HEADERS(ole2.h)
+        if test "x$HAVE_OLE2_H" = x ; then
+            AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
+            wxUSE_DRAG_AND_DROP=no
+        fi
+    fi
+

     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
         AC_DEFINE(wxUSE_DRAG_AND_DROP)
         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
     fi
     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
         AC_DEFINE(wxUSE_DRAG_AND_DROP)
         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
     fi

+

 fi
 
 if test "$wxUSE_SPLINES" = "yes" ; then
 fi
 
 if test "$wxUSE_SPLINES" = "yes" ; then


@@ -2640,7 +2798,7 @@ fi
 
 if test "$wxUSE_SCROLLBAR" = "yes"; then
     AC_DEFINE(wxUSE_SCROLLBAR)
 
 if test "$wxUSE_SCROLLBAR" = "yes"; then
     AC_DEFINE(wxUSE_SCROLLBAR)

-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll"
+    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"

 fi
 
 if test "$wxUSE_SLIDER" = "yes"; then
 fi
 
 if test "$wxUSE_SLIDER" = "yes"; then


@@ -2651,6 +2809,10 @@ if test "$wxUSE_SPINBTN" = "yes"; then
     AC_DEFINE(wxUSE_SPINBTN)
 fi
 
     AC_DEFINE(wxUSE_SPINBTN)
 fi
 

+if test "$wxUSE_SPINCTRL" = "yes"; then
+    AC_DEFINE(wxUSE_SPINCTRL)
+fi
+

 if test "$wxUSE_SPLITTER" = "yes"; then
     AC_DEFINE(wxUSE_SPLITTER)
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
 if test "$wxUSE_SPLITTER" = "yes"; then
     AC_DEFINE(wxUSE_SPLITTER)
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"


@@ -2787,7 +2949,7 @@ dnl ---------------------------------------------------------------------------
 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
 
 dnl all additional libraries (except wxWindows itself) we link with
 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
 
 dnl all additional libraries (except wxWindows itself) we link with

-EXTRA_LIBS="$LIBS $POSIX4_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK"
+EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"

 if test "$wxUSE_GUI" = "yes"; then
     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
 fi
 if test "$wxUSE_GUI" = "yes"; then
     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
 fi


@@ -2797,7 +2959,7 @@ dnl makefile system without libtool
 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
 
 dnl all -I options we must pass to the compiler
 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
 
 dnl all -I options we must pass to the compiler

-INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TOOLKIT_INCLUDE"
+INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"

 
 dnl C/C++ compiler options used to compile wxWindows
 if test "$GXX" = yes ; then
 
 dnl C/C++ compiler options used to compile wxWindows
 if test "$GXX" = yes ; then


@@ -2807,11 +2969,10 @@ if test "$GXX" = yes ; then
     dnl        doing this... (VZ)
     dnl CXXWARNINGS="-Wall -Werror"
 fi
     dnl        doing this... (VZ)
     dnl CXXWARNINGS="-Wall -Werror"
 fi

-EXTRA_CFLAGS="$WXDEBUG $PROFILE $OPTIMISE $INCLUDES"
+EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"

 
 

-CPPFLAGS="-I\${top_srcdir}/include $CPPFLAGS"
-CFLAGS="$CFLAGS $EXTRA_CFLAGS"
-CXXFLAGS="$CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS"
+CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
+CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`

 
 if test "$wxUSE_GUI" = "yes"; then
     dnl TODO add checks that these samples will really compile (i.e. all the
 
 if test "$wxUSE_GUI" = "yes"; then
     dnl TODO add checks that these samples will really compile (i.e. all the


@@ -2820,7 +2981,7 @@ if test "$wxUSE_GUI" = "yes"; then
     dnl TODO some samples are never built so far:
     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \
     dnl TODO some samples are never built so far:
     dnl      mfc, nativdlg, oleauto, ownerdrw, proplist
     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS bombs controls dialogs drawing dynamic \

-                     forty fractal image wxpoem"
+                     font forty fractal image minimal richedit wxpoem"

 else
     SAMPLES_SUBDIRS=""
 fi
 else
     SAMPLES_SUBDIRS=""
 fi


@@ -2846,8 +3007,8 @@ AC_SUBST(WX_LIBRARY_LINK3)
 AC_SUBST(PROGRAM_EXT)
 
 dnl are we supposed to create the links?
 AC_SUBST(PROGRAM_EXT)
 
 dnl are we supposed to create the links?

-AC_SUBST(WX_CREATE_LINKS)
-AC_SUBST(WX_CREATE_INSTALLED_LINKS)
+AC_SUBST(WX_ALL)
+AC_SUBST(WX_ALL_INSTALLED)

 
 AC_SUBST(SHARED_LD)
 AC_SUBST(PIC_FLAG)
 
 AC_SUBST(SHARED_LD)
 AC_SUBST(PIC_FLAG)


@@ -2870,6 +3031,7 @@ AC_SUBST(GENERICOBJS)
 AC_SUBST(GUIDEPS)
 AC_SUBST(COMMONDEPS)
 AC_SUBST(GENERICDEPS)
 AC_SUBST(GUIDEPS)
 AC_SUBST(COMMONDEPS)
 AC_SUBST(GENERICDEPS)

+AC_SUBST(IODBCOBJS)

 AC_SUBST(UNIXOBJS)
 AC_SUBST(UNIXDEPS)
 AC_SUBST(ALL_OBJECTS)
 AC_SUBST(UNIXOBJS)
 AC_SUBST(UNIXDEPS)
 AC_SUBST(ALL_OBJECTS)


@@ -2922,12 +3084,15 @@ AC_OUTPUT([
             samples/checklst/Makefile
             samples/config/Makefile
             samples/controls/Makefile
             samples/checklst/Makefile
             samples/config/Makefile
             samples/controls/Makefile

+            samples/db/Makefile

             samples/dialogs/Makefile
             samples/docview/Makefile
             samples/docvwmdi/Makefile
             samples/dnd/Makefile
             samples/drawing/Makefile
             samples/dialogs/Makefile
             samples/docview/Makefile
             samples/docvwmdi/Makefile
             samples/dnd/Makefile
             samples/drawing/Makefile

-            samples/dynamic/Makefile
+            samples/forty/Makefile
+            samples/font/Makefile
+            samples/fractal/Makefile

             samples/image/Makefile
             samples/internat/Makefile
             samples/layout/Makefile
             samples/image/Makefile
             samples/internat/Makefile
             samples/layout/Makefile


@@ -2935,12 +3100,17 @@ AC_OUTPUT([
             samples/mdi/Makefile
             samples/minifram/Makefile
             samples/minimal/Makefile
             samples/mdi/Makefile
             samples/minifram/Makefile
             samples/minimal/Makefile

+            samples/nettest/Makefile

             samples/newgrid/Makefile
             samples/notebook/Makefile
             samples/newgrid/Makefile
             samples/notebook/Makefile

+            samples/png/Makefile

             samples/printing/Makefile
             samples/proplist/Makefile
             samples/printing/Makefile
             samples/proplist/Makefile

+            samples/richedit/Makefile
+            samples/resource/Makefile

             samples/sashtest/Makefile
             samples/scroll/Makefile
             samples/sashtest/Makefile
             samples/scroll/Makefile

+            samples/scrollsub/Makefile

             samples/splitter/Makefile
             samples/text/Makefile
             samples/thread/Makefile
             samples/splitter/Makefile
             samples/text/Makefile
             samples/thread/Makefile


@@ -2955,6 +3125,7 @@ AC_OUTPUT([
             samples/html/about/Makefile
             samples/html/help/Makefile
             samples/html/printing/Makefile
             samples/html/about/Makefile
             samples/html/help/Makefile
             samples/html/printing/Makefile

+            samples/html/helpview/Makefile

             samples/html/test/Makefile
             samples/html/zip/Makefile
             samples/html/virtual/Makefile
             samples/html/test/Makefile
             samples/html/zip/Makefile
             samples/html/virtual/Makefile


@@ -2979,10 +3150,11 @@ AC_OUTPUT([
             if test ! -d include/wx/${TOOLKIT_DIR}; then
               mkdir include/wx/${TOOLKIT_DIR}
             fi
             if test ! -d include/wx/${TOOLKIT_DIR}; then
               mkdir include/wx/${TOOLKIT_DIR}
             fi

-            cp -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
+            if test -f setup.h; then
+                mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
+            fi

           ],
           [
           ],
           [

-            LN_S="${ac_cv_prog_LN_S}"

             TOOLKIT_DIR="${TOOLKIT_DIR}"
           ]
          )
             TOOLKIT_DIR="${TOOLKIT_DIR}"
           ]
          )