From 7a3ba9f72e51be6d8d77f36956bb461a21411253 Mon Sep 17 00:00:00 2001
From: "Rafael G. Martins" <rafael@rafaelmartins.eng.br>
Date: Tue, 8 Sep 2015 21:25:09 -0300
Subject: build: find -lm properly

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index b7bd7ea..7ba9e03 100644
--- a/configure.ac
+++ b/configure.ac
@@ -95,7 +95,8 @@ AM_CONDITIONAL([USE_CMOCKA], [test "x$have_cmocka" = "xyes"])
 
 AC_CHECK_HEADERS([sys/types.h sys/stat.h time.h])
 
-AC_SEARCH_LIBS([ceilf], [m])
+AC_CHECK_LIBM
+AC_SUBST(LIBM)
 
 AC_CONFIG_FILES([
     Makefile
-- 
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