In
29a00c41 an override was added, but commandline variables have
higher precedence than Makefile variables, so the override was not
effective for commandline variables.
While at it, duplicate for libudev.
# be listed only once.
# Kill CFLAGS here because gtk-doc thinks adding CFLAGS to CC _and_ also
# adding CFLAGS itself again would work.
-CFLAGS=
-LDFLAGS=
+override CFLAGS=
+override LDFLAGS=
# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
# Only needed if you are using gtkdoc-scangobj to dynamically query widget
# e.g. expand_content_files=running.sgml
expand_content_files=
+# Hack, hack. You silly gtk-doc, you must not add CFLAGS multiple
+# times when calling gcc; it surely can not work with options that must
+# be listed only once.
+# Kill CFLAGS here because gtk-doc thinks adding CFLAGS to CC _and_ also
+# adding CFLAGS itself again would work.
+override CFLAGS=
+override LDFLAGS=
+
# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
# Only needed if you are using gtkdoc-scangobj to dynamically query widget
# signals and properties.