libgtk2: ensure faq/tutorial isn't regenerated

As we don't need them, the tarball already contains generated documentation
and it fails to build with certain versions of db2html:

http://article.gmane.org/gmane.comp.lib.uclibc.buildroot/65165

Reported-by: Justin Swartz <justin.swartz@nym.hush.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/libgtk2/libgtk2.mk b/package/libgtk2/libgtk2.mk
index dfc1f5b86a8d302d737719cfd6b4e3c0a8b5f69f..f52dfaf6ed276f759c36cc35c37bb87fe4f452f2 100644 (file)
--- a/package/libgtk2/libgtk2.mk
+++ b/package/libgtk2/libgtk2.mk
@@ -69,7 +69,8 @@ LIBGTK2_CONF_ENV = \
        ac_cv_path_GTK_UPDATE_ICON_CACHE=$(HOST_DIR)/usr/bin/gtk-update-icon-cache \
        ac_cv_path_GDK_PIXBUF_CSOURCE=$(HOST_DIR)/usr/bin/gdk-pixbuf-csource \
        ac_cv_prog_F77=no \
-       ac_cv_path_CUPS_CONFIG=no
+       ac_cv_path_CUPS_CONFIG=no \
+       DB2HTML=false
 
 LIBGTK2_CONF_OPTS = --disable-glibtest --enable-explicit-deps=no