build: Support $DESTDIR.

[mes.git] / build-aux / export.make

diff --git a/build-aux/export.make b/build-aux/export.make
index 065819f4d9073360246685e206815ec64504c188..b0c93c697338fd4d50e8141618e55aee8860c841 100644 (file)
--- a/build-aux/export.make
+++ b/build-aux/export.make
@@ -1,3 +1,7 @@
+ifdef DESTDIR
+export DESTDIR
+endif
+
 ifdef PREFIX
 export PREFIX
 endif