[libchamplain] Don't generate vapi files during make distcheck

[JiÅÃ Techet <jiritechet src gnome org>]

commit 77ce038a1cd67d742c42497a864e7917daffcc64
Author: JiÅÃ Techet <techet gmail com>
Date:   Mon Mar 12 00:00:29 2012 +0100

    Don't generate vapi files during make distcheck
    
    Due to some missing vapi files in vala 0.14.2 libchamplain's
    vapi files cannot be generated with this version. Because
    this vala version is commonly deployed, make distcheck often
    fails. As a workaround, use the pregenerated vapi files instead.

 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index a8bf034..011a2ad 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -19,7 +19,7 @@ endif
 pkgconfig_DATA = $(pcfiles)
 pkgconfigdir = $(libdir)/pkgconfig
 
-DISTCHECK_CONFIGURE_FLAGS=--enable-gtk-doc --enable-gtk --enable-vala --enable-vala-demos --enable-introspection --enable-memphis
+DISTCHECK_CONFIGURE_FLAGS=--enable-gtk-doc --enable-gtk --enable-introspection --enable-vala-demos --enable-memphis
 
 EXTRA_DIST = \
 	champlain-gtk.pc.in \