From 410459318056fd1ddbdf5b03c53e677a66f7c929 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 9 Oct 2011 17:09:29 +0200
Subject: configure.ac: use AC_SEARCH_LIBS for socket, gethostbyname, exp

AC_SEARCH_LIBS allows the function to be present in libc.
---
 configure.ac | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 10663a81b..0d9693093 100644
--- a/configure.ac
+++ b/configure.ac
@@ -117,12 +117,13 @@ AC_CHECK_FUNCS(daemon fork)
 AC_SEARCH_LIBS([syslog], [bsd socket inet],
 	[AC_DEFINE(HAVE_SYSLOG, 1, [Define if syslog() is available])])
 
-AC_CHECK_LIB(socket,socket,MPD_LIBS="$MPD_LIBS -lsocket",)
-AC_CHECK_LIB(nsl,gethostbyname,MPD_LIBS="$MPD_LIBS -lnsl",)
+AC_SEARCH_LIBS([socket], [socket])
+AC_SEARCH_LIBS([gethostbyname], [nsl])
 
 AC_CHECK_FUNCS(pipe2 accept4)
 
-AC_CHECK_LIB(m,exp,MPD_LIBS="$MPD_LIBS -lm",)
+AC_SEARCH_LIBS([exp], [m],,
+	[AC_MSG_ERROR([exp() not found])])
 
 AC_CHECK_HEADERS(locale.h)
 AC_CHECK_HEADERS(valgrind/memcheck.h)
-- 
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