From d1423010d0832e6da3c11bea63e5f5299a21710b Mon Sep 17 00:00:00 2001
From: Aaron Marcher <info@nulltime.net>
Date: Sun, 18 Sep 2016 17:22:12 +0200
Subject: [PATCH] config.mk comment about -Wno-unused-functions

---
 config.mk | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/config.mk b/config.mk
index bb6b8e8..75463df 100644
--- a/config.mk
+++ b/config.mk
@@ -1,3 +1,5 @@
+# See LICENSE file for copyright and license details.
+
 VERSION = 2.0
 
 PREFIX = /usr/local
@@ -9,11 +11,10 @@ X11LIB = /usr/X11R6/lib
 INCS = -I. -I/usr/include -I${X11INC}
 LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 -lasound
 
-# flags
 CPPFLAGS = -DVERSION=\"${VERSION}\" -D_GNU_SOURCE
+# -Wno-unused-function for routines not activated by user
 CFLAGS = -std=c99 -pedantic -Wno-unused-function -Wall -Wextra -Os ${INCS} ${CPPFLAGS}
 LDFLAGS = ${LIBS}
 
 CC = cc
 LD = ld
-