[gtk-doc-stub] gtk-doc.make: Add dummy variables too

[Colin Walters <walters src gnome org>]

commit 8a431b3e5a5ea2ef5e16c627e9e5ea4b2cadb231
Author: Colin Walters <walters verbum org>
Date:   Mon Jan 2 09:54:59 2012 -0500

    gtk-doc.make: Add dummy variables too
    
    Otherwise we may fail if the user appended with +=

 Makefile     |    2 +-
 gtk-doc.make |   12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletions(-)
---
diff --git a/Makefile b/Makefile
index 97a6cf2..069ab7c 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@ install: $(bin_programs)
 	done
 
 	mkdir -p $(DESTDIR)$(datarootdir)/gtk-doc/data
-	touch $(DESTDIR)$(datarootdir)/gtk-doc/data/gtk-doc.make
+	install -m 0644 $(srcdir)/gtk-doc.make $(DESTDIR)$(datarootdir)/gtk-doc/data/gtk-doc.make
 
 	mkdir -p $(DESTDIR)$(datarootdir)/aclocal/
 	install -m 0644 $(srcdir)/gtk-doc.m4 $(DESTDIR)$(datarootdir)/aclocal/gtk-doc.m4
diff --git a/gtk-doc.make b/gtk-doc.make
new file mode 100644
index 0000000..296d574
--- /dev/null
+++ b/gtk-doc.make
@@ -0,0 +1,12 @@
+# -*- mode: makefile -*-
+
+# We need dummy variables so we don't fail if someone appends to them
+# with +=
+GPATH=
+TARGET_DIR=
+SETUP_FILES=
+EXTRA_DIST=
+DOC_STAMPS=
+SCANOBJ_FILES=
+REPORT_FILES=
+CLEANFILES=