]> git.saurik.com Git - wxWidgets.git/blobdiff - configure.in
Fix Cygwin and MinGW compilation
[wxWidgets.git] / configure.in
index 147f3e40baeb20518ccaa2161cea9aaa03598ad3..43621eef1946b827c8f3dd926df35fa0cea7a973 100644 (file)
@@ -102,7 +102,7 @@ CPP_MT_FLAG=-D_REENTRANT
 dnl the list of all available toolkits
 dnl
 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
-ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE"
+ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 
 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 dnl     which are either yes or no
@@ -114,6 +114,7 @@ DEFAULT_wxUSE_MOTIF=0
 DEFAULT_wxUSE_MSW=0
 DEFAULT_wxUSE_PM=0
 DEFAULT_wxUSE_WINE=0
+DEFAULT_wxUSE_X11=0
 
 dnl these are the values which are really default for the given platform -
 dnl they're not cached and are only used if no --with-toolkit was given *and*
@@ -126,6 +127,7 @@ DEFAULT_DEFAULT_wxUSE_MOTIF=0
 DEFAULT_DEFAULT_wxUSE_MSW=0
 DEFAULT_DEFAULT_wxUSE_PM=0
 DEFAULT_DEFAULT_wxUSE_WINE=0
+DEFAULT_DEFAULT_wxUSE_X11=0
 
 PROGRAM_EXT=
 SO_SUFFIX=so
@@ -253,7 +255,6 @@ case "${host}" in
     AC_DEFINE(__DOS__)
     PROGRAM_EXT=".exe"
     DEFAULT_DEFAULT_wxUSE_MGL=1
-    DEFAULT_DEFAULT_wxUSE_SHARED=0
   ;;
 
   *-pc-os2_emx | *-pc-os2-emx )
@@ -329,6 +330,8 @@ DEBUG_CONFIGURE=0
 if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_UNIVERSAL=no
 
+  DEFAULT_wxUSE_NANOX=no
+
   DEFAULT_wxUSE_THREADS=yes
 
   DEFAULT_wxUSE_SHARED=yes
@@ -362,7 +365,6 @@ if test $DEBUG_CONFIGURE = 1; then
   DEFAULT_wxUSE_LIBJPEG=no
   DEFAULT_wxUSE_LIBTIFF=no
   DEFAULT_wxUSE_ODBC=no
-  DEFAULT_wxUSE_FREETYPE=no
   DEFAULT_wxUSE_OPENGL=no
 
   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
@@ -502,6 +504,8 @@ if test $DEBUG_CONFIGURE = 1; then
 else
   DEFAULT_wxUSE_UNIVERSAL=no
 
+  DEFAULT_wxUSE_NANOX=no
+
   DEFAULT_wxUSE_THREADS=yes
 
   DEFAULT_wxUSE_SHARED=yes
@@ -534,7 +538,6 @@ else
   DEFAULT_wxUSE_LIBJPEG=yes
   DEFAULT_wxUSE_LIBTIFF=yes
   DEFAULT_wxUSE_ODBC=no
-  DEFAULT_wxUSE_FREETYPE=no
   DEFAULT_wxUSE_OPENGL=no
 
   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
@@ -713,13 +716,14 @@ AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MS
 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
+AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
+WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 
 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0)
 
 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
-WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 
 fi
@@ -1087,7 +1091,7 @@ if test "$wxUSE_GUI" = "yes"; then
     dnl we suppose that expr is available (maybe there is a better way to do
     dnl this? what about using ALL_TOOLKITS? TODO)
     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
-                  + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0}`
+                  + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
 
     dnl Allow wxUSE_PM only for OS/2 with EMX.
     dnl Path separator; ':' for unix.
@@ -1215,8 +1219,29 @@ dnl strip command
 dnl   defines STRIP as strip or nothing if not found
 AC_CHECK_PROG(STRIP, strip, strip, true)
 
+dnl does make support "-include" (only GNU make does AFAIK)?
+AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
+[
+    if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
+            egrep qs GNU > /dev/null); then
+        wx_cv_prog_makeisgnu="yes"
+    else
+        wx_cv_prog_makeisgnu="no"
+    fi
+])
+
+if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
+    IF_GNU_MAKE=""
+else
+    IF_GNU_MAKE="#"
+fi
+
+AC_SUBST(IF_GNU_MAKE)
+
+dnl we don't need to check for VPATH support in GNU make - it does have it
+if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
 dnl check if VPATH works
-AC_MSG_CHECKING(make for VPATH support)
+AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
 dnl create Makefile
 cat - << EOF > confMake
 check : file
@@ -1233,10 +1258,14 @@ RESULT=$?
 rm -f sub/file check final_file confMake
 rmdir sub
 if test "$RESULT" = 0; then
-  AC_MSG_RESULT(yes)
+  wx_cv_prog_makevpath="yes"
 else
-  AC_MSG_RESULT(no)
-  AC_MSG_ERROR([
+  wx_cv_prog_makevpath="no"
+fi
+])
+
+if test "x$wx_cv_prog_makevpath" != "xyes"; then
+AC_MSG_ERROR([
 You need a make-utility that is able to use the variable
 VPATH correctly.
 If your version of make does not support VPATH correctly,
@@ -1247,26 +1276,8 @@ setenv MAKE gmake; ./configure  for csh-type shells
 Also please do remember to use gmake in this case every time
 you are trying to compile.
 ])
-fi
-
-dnl does make support "-include" (only GNU make does AFAIK)?
-AC_CACHE_CHECK([if make is GNU make], wx_make_make_isgnu,
-[
-    if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
-            grep GNU 2>&1 > /dev/null); then
-        wx_make_make_isgnu="yes"
-    else
-        wx_make_make_isgnu="no"
-    fi
-])
-
-if test "x$wx_make_make_isgnu" = "xyes"; then
-    IF_GNU_MAKE=""
-else
-    IF_GNU_MAKE="#"
-fi
-
-AC_SUBST(IF_GNU_MAKE)
+fi dnl make without VPATH
+fi dnl not GNU make
 
 dnl YACC checks
 dnl   defines YACC with the appropriate command
@@ -1457,32 +1468,41 @@ PNG_INCLUDE=
 PNG_LINK=
 if test "$wxUSE_LIBPNG" != "no" ; then
     AC_DEFINE(wxUSE_LIBPNG)
+    
+    if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
+        AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
+        wxUSE_LIBPNG=sys
+    fi
 
     dnl for the check below to have a chance to succeed, we must already have
-    dnl libz somewhere
-    if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
+    dnl libz somewhere (don't do this when bulding wxMGL since its libpng
+    dnl doesn't depend on zlib)
+    if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
         wxUSE_LIBPNG=builtin
     fi
 
-    if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
-        AC_CHECK_HEADER(png.h,
-                        AC_CHECK_LIB(png, png_check_sig,
-                                     PNG_LINK=" -lpng",
-                                     ,
-                                     [-lz -lm])
-                       )
+    if test "$wxUSE_MGL" != 1 ; then
+        dnl Don't check for libpng when building wxMGL, libmgl contains it
+        if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
+            AC_CHECK_HEADER(png.h,
+                            AC_CHECK_LIB(png, png_check_sig,
+                                         PNG_LINK=" -lpng",
+                                         ,
+                                         [-lz -lm])
+                           )
 
-        if test "x$PNG_LINK" = "x" ; then
-            if test "$wxUSE_LIBPNG" = "sys" ; then
-                AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
+            if test "x$PNG_LINK" = "x" ; then
+                if test "$wxUSE_LIBPNG" = "sys" ; then
+                    AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
+                else
+                    AC_MSG_WARN([system png library not found, will use built-in instead])
+                    wxUSE_LIBPNG=builtin
+                fi
             else
-                AC_MSG_WARN([system png library not found, will use built-in instead])
-                wxUSE_LIBPNG=builtin
+                dnl we are using the system library
+                wxUSE_LIBPNG=yes
             fi
-        else
-            dnl we are using the system library
-            wxUSE_LIBPNG=yes
         fi
     fi
 
@@ -1502,40 +1522,48 @@ JPEG_LINK=
 if test "$wxUSE_LIBJPEG" != "no" ; then
     AC_DEFINE(wxUSE_LIBJPEG)
 
-    if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
-        dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
-        dnl HAVE_STDLIB_H which are already defined and this provokes
-        dnl a compiler warning which configure considers as an error...
-        AC_MSG_CHECKING(for jpeglib.h)
-        AC_CACHE_VAL(ac_cv_header_jpeglib_h,
-            AC_TRY_COMPILE(
-                [
-                    #undef HAVE_STDLIB_H
-                    #include <stdio.h>
-                    #include <jpeglib.h>
-                ],
-                [
-                ],
-                ac_cv_header_jpeglib_h=yes,
-                ac_cv_header_jpeglib_h=no
+    if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
+        AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
+        wxUSE_LIBJPEG=sys
+    fi
+
+    if test "$wxUSE_MGL" != 1 ; then
+        dnl Don't check for libjpeg when building wxMGL, libmgl contains it
+        if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
+            dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
+            dnl HAVE_STDLIB_H which are already defined and this provokes
+            dnl a compiler warning which configure considers as an error...
+            AC_MSG_CHECKING(for jpeglib.h)
+            AC_CACHE_VAL(ac_cv_header_jpeglib_h,
+                AC_TRY_COMPILE(
+                    [
+                        #undef HAVE_STDLIB_H
+                        #include <stdio.h>
+                        #include <jpeglib.h>
+                    ],
+                    [
+                    ],
+                    ac_cv_header_jpeglib_h=yes,
+                    ac_cv_header_jpeglib_h=no
+                )
             )
-        )
-        AC_MSG_RESULT($ac_cv_header_jpeglib_h)
+            AC_MSG_RESULT($ac_cv_header_jpeglib_h)
 
-        if test "$ac_cv_header_jpeglib_h" = "yes"; then
-            AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
-        fi
+            if test "$ac_cv_header_jpeglib_h" = "yes"; then
+                AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
+            fi
 
-        if test "x$JPEG_LINK" = "x" ; then
-            if test "$wxUSE_LIBJPEG" = "sys" ; then
-                AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
+            if test "x$JPEG_LINK" = "x" ; then
+                if test "$wxUSE_LIBJPEG" = "sys" ; then
+                    AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
+                else
+                    AC_MSG_WARN([system jpeg library not found, will use built-in instead])
+                    wxUSE_LIBJPEG=builtin
+                fi
             else
-                AC_MSG_WARN([system jpeg library not found, will use built-in instead])
-                wxUSE_LIBJPEG=builtin
+                dnl we are using the system library
+                wxUSE_LIBJPEG=sys
             fi
-        else
-            dnl we are using the system library
-            wxUSE_LIBJPEG=sys
         fi
     fi
 
@@ -1579,41 +1607,6 @@ if test "$wxUSE_LIBTIFF" != "no" ; then
     fi
 fi
 
-dnl ------------------------------------------------------------------------
-dnl Check for freetype library
-dnl ------------------------------------------------------------------------
-
-FREETYPE_INCLUDE=
-FREETYPE_LINK=
-if test "$wxUSE_FREETYPE" != "no" ; then
-    AC_DEFINE(wxUSE_FREETYPE)
-
-    if test "$wxUSE_FREETYPE" = "sys" -o "$wxUSE_FREETYPE" = "yes" ; then
-        AC_CHECK_HEADER(freetype.h,
-                        AC_CHECK_LIB(freetype, FT_Render_Glyph,
-                                     FREETYPE_LINK=" -lfreetype",
-                                     ,
-                                     [-lm])
-                       )
-
-        if test "x$FREETYPE_LINK" = "x" ; then
-            if test "$wxUSE_FREETYPE" = "sys" ; then
-                AC_MSG_ERROR([system freetype library not found! Use --with-freetype=builtin to use built-in version])
-            else
-                AC_MSG_WARN([system freetype library not found, will use built-in instead])
-                wxUSE_FREETYPE=builtin
-            fi
-        else
-            dnl we are using the system library
-            wxUSE_FREETYPE=sys
-        fi
-    fi
-
-    if test "$wxUSE_FREETYPE" = "builtin" ; then
-        FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
-    fi
-fi
-
 dnl ----------------------------------------------------------------
 dnl search for toolkit (widget sets)
 dnl ----------------------------------------------------------------
@@ -1847,6 +1840,74 @@ equivalent variable and GTK+ is version 1.2.3 or above.
         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
     fi
 
+    if test "$wxUSE_X11" = 1; then
+        dnl use standard macros to check for X headers/libs, this brings support
+        dnl for the standard configure options --x-includes and --x-libraries
+        AC_PATH_XTRA
+
+        if test "$no_x" = "yes"; then
+          AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
+        fi
+
+        GUI_TK_LIBRARY="$X_LIBS"
+        TOOLKIT_INCLUDE="$X_CFLAGS"
+        AFMINSTALL=afminstall
+        COMPILED_X_PROGRAM=0
+
+        if test "$wxUSE_NANOX" = "yes"; then
+            AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
+            if test "x$MICROWIN" = x ; then
+                AC_MSG_RESULT(not found)
+                AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
+            else
+                AC_MSG_RESULT($MICROWIN)
+            fi
+        fi
+
+        xpm_link=
+        AC_MSG_CHECKING(for Xpm library)
+        WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
+        if test "$ac_find_libraries" != "" ; then
+            WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
+            xpm_link=" -lXpm"
+            AC_DEFINE(wxHAVE_LIB_XPM)
+            AC_MSG_RESULT(found at $ac_find_libraries)
+        else
+            AC_TRY_COMPILE(
+                [
+                    #include <X11/xpm.h>
+                ],
+                [
+                    int version;
+                    version = XpmLibraryVersion();
+                ],
+                [
+                    xpm_link=" -lXpm"
+                    AC_DEFINE(wxHAVE_LIB_XPM)
+                    AC_MSG_RESULT(found in default search path)
+                    COMPILED_X_PROGRAM=0
+                ],
+                [
+                    AC_MSG_RESULT(no)
+                    AC_MSG_WARN(library will be compiled without support for images in XPM format)
+                ]
+            )
+        fi
+
+        if test "$wxUSE_NANOX" = "yes"; then
+            TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
+            TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__"
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$MICROWIN/src/lib/libnano-X.a \$MICROWIN/src/lib/libmwengine.a \$MICROWIN/src/lib/libmwfonts.a \$MICROWIN/src/lib/libmwdrivers.a \$MICROWIN/src/lib/libmwobjects.a"
+        else
+            GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
+        fi
+
+        TOOLKIT_VPATH="\${top_srcdir}/src/x11"
+        TOOLKIT=X11
+        GUIDIST=X11_DIST
+    fi
+
     if test "$wxUSE_WINE" = 1; then
         AC_CHECK_HEADER(windows.h, [],
         [
@@ -2023,12 +2084,21 @@ equivalent variable and GTK+ is version 1.2.3 or above.
 
     if test "$wxUSE_UNIVERSAL" = "yes"; then
         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
+
+        dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
+        dnl and headers as some/most are not needed for wxUniv but I don't
+        dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
+        ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
+        ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
+
         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
         TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
         WIDGET_SET=univ
     else
         ALL_OBJECTS="\$(GUIOBJS)"
+        ALL_SOURCES="\$(ALL_SOURCES)"
+        ALL_HEADERS="\$(ALL_HEADERS)"
     fi
 
     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
@@ -2041,10 +2111,6 @@ equivalent variable and GTK+ is version 1.2.3 or above.
         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
     fi
 
-    dnl ODBC objects are Unix only
-    if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
-        ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
-    fi
     if test "$wxUSE_LIBJPEG" = "builtin" ; then
         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
     fi
@@ -2054,9 +2120,6 @@ equivalent variable and GTK+ is version 1.2.3 or above.
     if test "$wxUSE_LIBPNG" = "builtin" ; then
         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
     fi
-    if test "$wxUSE_FREETYPE" = "builtin" ; then
-        ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
-    fi
 
     dnl distribute samples/demos/utils with GUI versions
     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
@@ -2081,6 +2144,9 @@ else
         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
     fi
 
+    ALL_SOURCES="\$(ALL_SOURCES)"
+    ALL_HEADERS="\$(ALL_HEADERS)"
+
     PORT_FILES="\${top_srcdir}/src/files.lst"
 
     dnl distribute only wxBase sources/headers
@@ -2091,6 +2157,12 @@ fi
 dnl ---------------------------------------------------------------------------
 dnl Optional libraries included when system library is not used
 dnl ---------------------------------------------------------------------------
+
+dnl ODBC objects are Unix only
+if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
+    ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
+fi
+
 if test "$wxUSE_REGEX" = "builtin" ; then
     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
 fi
@@ -2251,6 +2323,17 @@ fi
 
 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
 
+if test "$wxUSE_SHARED" = "yes"; then
+    case "${host}" in
+      *-pc-os2_emx | *-pc-os2-emx | \
+      *-pc-msdosdjgpp )
+        dnl only static for now
+        wxUSE_SHARED=no
+        AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
+      ;;
+    esac
+fi
+
 if test "$wxUSE_SHARED" = "yes"; then
 
     dnl install targets
@@ -2362,11 +2445,6 @@ if test "$wxUSE_SHARED" = "yes"; then
         fi
       ;;
 
-      *-pc-os2_emx | *-pc-os2-emx )
-        dnl only static for now
-        wxUSE_SHARED=no
-      ;;
-
       *-*-beos* )
         dnl can't use gcc under BeOS for shared library creation because it
         dnl complains about missing 'main'
@@ -2968,7 +3046,7 @@ AC_CHECK_FUNCS(strtok_r)
 AC_LANG_RESTORE
 
 dnl check for inet_addr and inet_aton (these may live either in libc, or in
-dnl libnsl or libresolv)
+dnl libnsl or libresolv or libsocket)
 INET_LINK=
 AC_CHECK_FUNCS(inet_addr,
     AC_DEFINE(HAVE_INET_ADDR),
@@ -2976,7 +3054,10 @@ AC_CHECK_FUNCS(inet_addr,
         AC_CHECK_LIB(nsl, inet_addr,
             INET_LINK="nsl",
             AC_CHECK_LIB(resolv, inet_addr,
-                INET_LINK="resolv"
+                INET_LINK="resolv",
+                AC_CHECK_LIB(socket, inet_addr,
+                    INET_LINK="socket"
+                )
             )
         )
     ]
@@ -3642,10 +3723,17 @@ dnl ------------------------------------------------------------------------
 dnl wxSocket
 dnl ------------------------------------------------------------------------
 
-dnl under MSW we always have sockets
-if test "$TOOLKIT" != "MSW"; then
+dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
+if test "$wxUSE_SOCKETS" = "yes"; then
+    if test "$TOOLKIT" = "X11"; then
+        AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
+        wxUSE_SOCKETS="no"
+    fi
+fi
 
-    if test "$wxUSE_SOCKETS" = "yes"; then
+if test "$wxUSE_SOCKETS" = "yes"; then
+    dnl under MSW we always have sockets
+    if test "$TOOLKIT" != "MSW"; then
         dnl under Solaris, socket functions live in -lsocket
         AC_CHECK_FUNC(socket,,
             AC_CHECK_LIB(socket, socket,
@@ -3657,12 +3745,13 @@ if test "$TOOLKIT" != "MSW"; then
             )
         )
     fi
+fi
 
+if test "$wxUSE_SOCKETS" = "yes" ; then
     dnl this test may be appropriate if building under cygwin
     dnl right now I'm assuming it also uses the winsock stuff
     dnl like mingw does..  -- RL
-
-    if test "$wxUSE_SOCKETS" = "yes" ; then
+    if test "$TOOLKIT" != "MSW"; then
         dnl determine the type of third argument for getsockname
         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
                        wx_cv_type_getsockname3,
@@ -3716,7 +3805,6 @@ if test "$TOOLKIT" != "MSW"; then
         fi
     fi
 fi
-dnl if !MSW
 
 if test "$wxUSE_SOCKETS" = "yes" ; then
     AC_DEFINE(wxUSE_SOCKETS)
@@ -3737,6 +3825,10 @@ if test "$wxUSE_GUI" = "yes"; then
         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
         wxUSE_JOYSTICK=no
      fi
+    if test "$TOOLKIT" = "X11"; then
+        AC_MSG_WARN([Joystick not yet supported under X11... disabled])
+        wxUSE_JOYSTICK=no
+     fi
 
     dnl under MSW we always have joystick support
     if test "$TOOLKIT" != "MSW"; then
@@ -3892,7 +3984,7 @@ fi
 
 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
     if test "$wxUSE_UNIVERSAL" = "yes"; then
-        AC_MSG_WARN(MDI not yet supported for wxUNIVERSAL... disabled)
+        AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
         wxUSE_MDI_ARCHITECTURE=no
     fi
 
@@ -3951,8 +4043,12 @@ if test "$wxUSE_PROLOGIO" = "yes" ; then
 fi
 
 if test "$wxUSE_RESOURCES" = "yes" ; then
-    AC_DEFINE(wxUSE_RESOURCES)
-    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
+    if test "$wxUSE_NANOX" = "yes"; then
+        AC_MSG_WARN([Cannot use resource database functions in NanoX])
+       else
+               AC_DEFINE(wxUSE_RESOURCES)
+               SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
+    fi
 fi
 
 if test "$wxUSE_X_RESOURCES" = "yes"; then
@@ -4006,10 +4102,17 @@ if test "$wxUSE_IPC" = "yes"; then
 fi
 
 if test "$wxUSE_CLIPBOARD" = "yes"; then
-    AC_DEFINE(wxUSE_CLIPBOARD)
+    if test "$wxUSE_X11" = 1; then
+        AC_MSG_WARN([Clipboard not yet supported under X11... disabled])
+        wxUSE_CLIPBOARD=no
+    fi
+
+    if test "$wxUSE_CLIPBOARD" = "yes"; then
+        AC_DEFINE(wxUSE_CLIPBOARD)
 
-    dnl required by clipboard code in configuration check
-    AC_DEFINE(wxUSE_DATAOBJ)
+        dnl required by clipboard code in configuration check
+        AC_DEFINE(wxUSE_DATAOBJ)
+    fi
 fi
 
 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
@@ -4025,6 +4128,11 @@ if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
         wxUSE_DRAG_AND_DROP=no
     fi
 
+    if test "$wxUSE_X11" = 1; then
+        AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
+        wxUSE_DRAG_AND_DROP=no
+    fi
+
     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
         AC_DEFINE(wxUSE_DRAG_AND_DROP)
         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
@@ -4231,7 +4339,7 @@ if test "$wxUSE_TOGGLEBTN" = "yes"; then
         wxUSE_TOGGLEBTN=no
     fi
     if test "$wxUSE_UNIVERSAL" = "yes"; then
-        AC_MSG_WARN([Toggle button not yet supported under wxUNIVERSAL... disabled])
+        AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
         wxUSE_TOGGLEBTN=no
     fi
 
@@ -4272,7 +4380,7 @@ if test "$wxUSE_TOOLTIPS" = "yes"; then
             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
         else
             if test "$wxUSE_UNIVERSAL" = "yes"; then
-                AC_MSG_WARN([wxTooltip not supported yet in wxUNIVERSAL... disabled])
+                AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
             else
                 AC_DEFINE(wxUSE_TOOLTIPS)
             fi
@@ -4297,15 +4405,23 @@ if test "$wxUSE_POPUPWIN" = "yes"; then
         if test "$wxUSE_MOTIF" = 1; then
             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
         else
-            AC_DEFINE(wxUSE_POPUPWIN)
+            if test "$wxUSE_PM" = 1; then
+                AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
+            else 
+                AC_DEFINE(wxUSE_POPUPWIN)
 
-            USES_CONTROLS=1
+                USES_CONTROLS=1
+            fi
         fi
     fi
 fi
 
 if test "$wxUSE_TIPWINDOW" = "yes"; then
-    AC_DEFINE(wxUSE_TIPWINDOW)
+    if test "$wxUSE_PM" = 1; then
+        AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
+    else 
+        AC_DEFINE(wxUSE_TIPWINDOW)
+    fi
 fi
 
 if test "$USES_CONTROLS" = 1; then
@@ -4543,11 +4659,11 @@ dnl FIXME: should this be covered by the conditional above
 dnl given the -lm comment there?  Or should that comment (and
 dnl this one) be removed..   [ 7 Nov 2001 ]
 
-LIBS="$ZLIB_LINK$POSIX4_LINK$INET_LINK$WCHAR_LINK$THREADS_LINK$DL_LINK -lm$LIBS"
+LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DL_LINK -lm $LIBS"
 
 if test "$wxUSE_GUI" = "yes"; then
 
-    LIBS=" $GUI_TK_LIBRARY$PNG_LINK$JPEG_LINK$TIFF_LINK$FREETYPE_LINK$LIBS"
+    LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
 
     dnl TODO add checks that these samples will really compile (i.e. all the
     dnl      library features they need are present)
@@ -4567,8 +4683,7 @@ fi
 
 dnl all -I options we must pass to the compiler
 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \
-$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
-$FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
+$REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
 
 dnl wxGTK does not need TOOLKIT includes in wx-config
 if test "$wxUSE_GTK" = 1; then
@@ -4668,8 +4783,10 @@ AC_SUBST(WXCONFIG_LIBS_STATIC)
 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
 AC_SUBST(WXCONFIG_INCLUDE)
 
-dnl what to compile
+dnl the list of files to compile/install
 AC_SUBST(ALL_OBJECTS)
+AC_SUBST(ALL_HEADERS)
+AC_SUBST(ALL_SOURCES)
 
 dnl distribution vars
 AC_SUBST(GUIDIST)
@@ -4724,6 +4841,7 @@ if test "$wxUSE_GUI" = "yes"; then
     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
     dnl samples and the only way to do it is, again, use the cache
     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
+    wx_cv_if_gnu_make=$IF_GNU_MAKE
     wx_cv_path_ifs=$PATH_IFS
     wx_cv_program_ext=$PROGRAM_EXT
     wx_cv_target_library=$WX_TARGET_LIBRARY
@@ -4731,7 +4849,8 @@ if test "$wxUSE_GUI" = "yes"; then
     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
     dnl we need to export them because passing them through cache won't
     dnl work when cache=/dev/null (which is default for autoconf 2.50)
-    export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \
+    export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
+           wx_cv_path_ifs wx_cv_program_ext \
            wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
     AC_CONFIG_SUBDIRS(demos samples utils contrib)
 fi