[folks] Use gen-introspect-0.10 instead of gen-introspect

[Philip Withnall <pwithnall src gnome org>]

commit 2cb9ac655f27767b0c8fe644b50952d974336cf5
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Tue Aug 17 15:00:27 2010 +0100

    Use gen-introspect-0.10 instead of gen-introspect
    
    This is needed because Vala renamed gen-introspect for 0.9.5.

 configure.ac |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0ecc693..5fb03ce 100644
--- a/configure.ac
+++ b/configure.ac
@@ -97,8 +97,10 @@ AC_PATH_PROG(VAPIGEN, vapigen, vapigen)
 AC_SUBST(VAPIGEN)
 
 # XXX: using this path instead of the wrapper script vala-gen-introspect is
-# sub-optimal, but the wrapper fails without explanation
-VALA_GEN_INTROSPECT='$(libdir)/vala/gen-introspect'
+# sub-optimal, but the wrapper requires that we use a pkg-config file. Once
+# the dependencies of bgo#627046 are fixed, we should use g-ir-scanner instead
+# of vala-gen-introspect anyway.
+VALA_GEN_INTROSPECT='$(libdir)/vala-0.10/gen-introspect-0.10'
 AC_SUBST(VALA_GEN_INTROSPECT)
 
 AS_IF([test "$VAPIGEN" = "" -o "$VALA_GEN_INTROSPECT" = ""],