[Kst] kdeextragear-2/kst

[George Staikos]

CVS commit by staikos: 

enable compilation of the JS plugin on systems that support it and will remain
compatible


  M +39 -0     configure.in.in   1.31
  M +4 -1      kst/extensions/Makefile.am   1.3


--- kdeextragear-2/kst/configure.in.in  #1.30:1.31
@@ -118,4 +118,43 @@
 KST_CHECK_MDI
 
+AC_DEFUN([KST_CHECK_JSE],
+[
+  AC_MSG_CHECKING(whether to compile the Kst JS extension)
+  AC_CACHE_VAL(ac_cv_kjs_setup,
+  [
+    AC_LANG_SAVE
+    AC_LANG_CPLUSPLUS
+    save_CXXFLAGS="$CXXFLAGS"
+    CXXFLAGS="$KDE_INCLUDES $QT_INCLUDES"
+    save_LDFLAGS="$LDFLAGS"
+    LDFLAGS="$LDFLAGS -L$KDEDIR/lib -lkjsembed"
+
+    AC_TRY_LINK([
+      #include <kdeversion.h>
+      #include <kjsembed/jssecuritypolicy.h>
+    ],
+    [
+      #if KDE_VERSION < ((3<<16) | (2<<8) | (0))
+         KDE_choke me
+      #endif
+    ],
+      ac_cv_kjs_setup=yes,
+      ac_cv_kjs_setup=no
+    )
+    LDFLAGS="$save_LDFLAGS"
+    CXXFLAGS="$save_CXXFLAGS"
+    AC_LANG_RESTORE
+   ])
+
+  AM_CONDITIONAL(include_kjse, test "$ac_cv_kjs_setup" = "yes")
+  if test "$ac_cv_kjs_setup" = "yes"; then
+    AC_MSG_RESULT(yes)
+  else
+    AC_MSG_RESULT(no)
+  fi
+])
+
+KST_CHECK_JSE
+
 KDE_CHECK_HEADER(linux/vt.h, AC_DEFINE(HAVE_LINUX, 1, [If we have a Linux platform]) have_linux=yes, , )
 AM_CONDITIONAL(include_linux, test $have_linux = yes)

--- kdeextragear-2/kst/kst/extensions/Makefile.am  #1.2:1.3
@@ -1 +1,4 @@
-SUBDIRS=elog
+if include_kjse
+KJSE_SUBDIR=js
+endif
+SUBDIRS=elog $(KJSE_SUBDIR)