From: TANIGUCHI Takaki <takaki@debian.org>
Date: Fri, 6 Jul 2018 14:05:21 +0900
Subject: add_libm

===================================================================
---
 src/benchmarks/SConstruct | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/benchmarks/SConstruct b/src/benchmarks/SConstruct
index d11b915..6b2e9c3 100644
--- a/src/benchmarks/SConstruct
+++ b/src/benchmarks/SConstruct
@@ -32,6 +32,9 @@ if not env.GetOption('clean'):
 	if not conf.CheckLibWithHeader('libGL', 'GL/gl.h', 'c', 'glLoadIdentity();'):
 		print 'Did not find libGL, exiting!'
 		Exit(1)
+	if not conf.CheckLib('m'):
+		print 'Did not find libm, exiting!'
+		Exit(1)
 	env = conf.Finish()
 
 
