From 2f197a20cf4277aa86d6a22363064f7ed3318bbb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= <ubitux@gmail.com>
Date: Wed, 9 May 2012 23:06:43 +0200
Subject: [PATCH] doc/examples: link decoding_encoding and muxing with math
 lib.

These two examples use the sin() function.
---
 doc/examples/Makefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/examples/Makefile b/doc/examples/Makefile
index 99c04ffda5..9bb68ae894 100644
--- a/doc/examples/Makefile
+++ b/doc/examples/Makefile
@@ -17,6 +17,10 @@ EXAMPLES=       decoding_encoding                  \
 
 OBJS=$(addsuffix .o,$(EXAMPLES))
 
+# the following examples make explicit use of the math library
+decoding_encoding: LDLIBS += -lm
+muxing:            LDLIBS += -lm
+
 %: %.o
 	$(CC) $< $(LDLIBS) -o $@