SXEmacs v22.1.16 is released!

[sxemacs] / m4 / sxe-gui.m4

diff --git a/m4/sxe-gui.m4 b/m4/sxe-gui.m4
index d992ce7..1ca6681 100644 (file)
--- a/m4/sxe-gui.m4
+++ b/m4/sxe-gui.m4
@@ -200,6 +200,15 @@ AC_DEFUN([SXE_CHECK_XTOOLKITS], [
        CPPFLAGS="$CPPFLAGS $X_CFLAGS"
        LDFLAGS="$LDFLAGS $X_PRE_LIBS $X_LIBS $libs_x"
        AC_CHECK_HEADERS([X11/Xlib.h])
+
+       # Check for XkbKeycodeToKeysym to avoid XKeycodeToKeysym which is deprecated
+       AC_CHECK_HEADERS([X11/XKBlib.h])
+       if test "$ac_cv_header_X11_XKBlib_h" = "yes"; then
+               AC_CHECK_FUNC([XkbKeycodeToKeysym], [acx_xkbkeycodetokeysym=yes])
+                if test "$acx_xkbkeycodetokeysym" = "yes"; then
+                       AC_DEFINE([HAVE_XKBKEYCODETOKEYSYM],[1],[Has XkbKeycodeToKeysym])
+               fi
+        fi
        SXE_RESTORE_LIBS
 
        ## assume 3d first