From 18009c7071732d29dd5a6eba8ef7f6b53c91e4d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@0d.be>
Date: Wed, 31 Aug 2011 09:34:12 +0200
Subject: build: use an autoconf macro to get to -lm

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

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 810b73513..e235118ab 100644
--- a/configure.ac
+++ b/configure.ac
@@ -167,6 +167,9 @@ AC_SUBST(LDFLAGS)
 # Pkg-Config dependency checks
 # -----------------------------------------------------------
 
+AC_CHECK_LIBM
+AC_SUBST(LIBM)
+
 PKG_CHECK_MODULES(EMPATHY,
 [
    dbus-glib-1
-- 
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