[libgda/LIBGDA_4.2] Vala bindings now are installed in $(datadir)/vala/vapi

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 12a0491a9f126c522bc989ad64b6b5303d5f71cf
Author: Daniel Espinosa <despinosa src gnome org>
Date:   Tue Jan 24 10:43:52 2012 -0600

    Vala bindings now are installed in $(datadir)/vala/vapi

 configure.ac |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 3241d3b..e8f4a28 100644
--- a/configure.ac
+++ b/configure.ac
@@ -518,7 +518,8 @@ then
         then
             AC_MSG_ERROR([Vala found but vapigen not found])
         fi
-        VAPIDIR=`pkg-config $VALA_MODULES --variable=vapidir`
+        VALA_DATADIR=`pkg-config $VALA_MODULES --variable=datadir`
+        VAPIDIR="$VALA_DATADIR/vala/vapi"
         AC_SUBST(VAPIGEN)
         AC_SUBST(VAPIDIR)
     fi