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[exim.git] / src / OS / unsupported / Makefile-SunOS4

diff --git a/src/OS/unsupported/Makefile-SunOS4 b/src/OS/unsupported/Makefile-SunOS4
index c876998e5eb168b742e91aa661086cf5f6bd1584..0dec44b65a924a2122893f1dce668e95fea81428 100644 (file)
--- a/src/OS/unsupported/Makefile-SunOS4
+++ b/src/OS/unsupported/Makefile-SunOS4
@@ -1,4 +1,5 @@
 # Exim: OS-specific make file for SunOS4
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 CFLAGS=-O