Arrange for old makefile to go into distribution

diff --git a/lib/vpsc/Makefile.am b/lib/vpsc/Makefile.am
index 6101b7b9dabe5f71a5b108a3ade7c18620a18356..4db7c94e2935bc835fbd33bdba83659d0f94b299 100644 (file)
--- a/lib/vpsc/Makefile.am
+++ b/lib/vpsc/Makefile.am
@@ -15,3 +15,6 @@ libvpsc_C_la_SOURCES = \
        block.cpp blocks.cpp constraint.cpp generate-constraints.cpp \
        pairingheap/PairingHeap.cpp remove_rectangle_overlap.cpp \
        solve_VPSC.cpp csolve_VPSC.cpp variable.cpp
+
+EXTRA_DIST = Makefile.old
+