Add SPDX headers.

[wumpus.git] / Makefile

diff --git a/Makefile b/Makefile
index 1c1e32bf4309bac50bce4652d32dfc1db1eb41bb..fd9188b6a06367bc0e13944e00e3491017320c3d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,10 @@
 #
 # Makefile for `Hunt the Wumpus' and `Superhack' games
 #
-VERS=1.8
+#
+# SPDX-FileCopyrightText: (C) Eric S. Raymond <esr@thyrsus.com>
+# SPDX-License-Identifier: BSD-2-Clause
+VERS=1.9
 
 prefix?=/usr
 
@@ -40,6 +43,9 @@ uninstall:
        rm $(prefix)/bin/wumpus $(prefix)/bin/superhack
        rm $(prefix)/share/man/man6/wumpus.6
 
+reflow:
+       @clang-format --style="{IndentWidth: 8, UseTab: ForIndentation}" -i $$(find . -name "*.[ch]")
+
 CPPCHECKOPTS =
 cppcheck:
        cppcheck -DREVISION=$(VERS) $(CPPCHECKOPTS) wumpus.c