[seahorse] Avoid hard-coding Gtk+ API version in gir generation command

[Andreas Henriksson <ah src gnome org>]

commit e4e91bed87360f1562757d55f69882a28cd4c35c
Author: Andreas Henriksson <andreas fatal se>
Date:   Tue Oct 12 17:21:15 2010 +0200

    Avoid hard-coding Gtk+ API version in gir generation command
    
    The included Gtk+ gir should match the version we're building
    against.

 libcryptui/Makefile.am |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libcryptui/Makefile.am b/libcryptui/Makefile.am
index ffbcd56..abbd072 100644
--- a/libcryptui/Makefile.am
+++ b/libcryptui/Makefile.am
@@ -101,9 +101,9 @@ CryptUI- LIBCRYPTUI_MAJOR@.gir: $(INTROSPECTION_SCANNER) libcryptui.la
 	$(QUIET_GEN)$(INTROSPECTION_SCANNER) -v \
 	--namespace CryptUI --nsversion= LIBCRYPTUI_MAJOR@ \
 	$(INCLUDES) \
-	--include=Gtk-2.0 \
+	--include=Gtk-$(GTK_API_VERSION) \
 	--library=libcryptui.la \
-	--pkg gtk+-2.0 \
+	--pkg gtk+-$(GTK_API_VERSION) \
 	--output $@ \
 	$(inc_HEADERS) \
 	$(libcryptui_src)