# Copyright 2019 Ian Jackson
# SPDX-License-Identifier: LGPL-2.0-or-later
+# Usage:
+# include subdirmk/usual.mk
+# (probably in toplevel Subdir.sd.mk)
+#
+# Provides various conventional `make' variables, and a
+# rule for compiling C programs.
+
VPATH = $(top_srcdir)
prefix = @prefix@