From 0bf1bd0db059b5e2e51e9293cea72cfb557ac567 Mon Sep 17 00:00:00 2001
From: Brian Cameron <brian.cameron@sun.com>
Date: Fri, 23 Jan 2009 09:54:53 +0100
Subject: [PATCH] Fix linking failures on Solaris. Fixes bug #568481.

Link libgstreamer with $(LIBM) as it uses math functions.

Add a configure check for socket and nsl library and add
them to LIBS if they're found. This is needed on Solaris
for socket() and gethostbyname().
---
 configure.ac    | 4 ++++
 gst/Makefile.am | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index c2409b4788..10709dc96f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -455,6 +455,10 @@ AC_CHECK_LIB(dl, dladdr,
    LIBS="$LIBS -ldl")
 CFLAGS="$save_cflags"
 
+dnl *** checks for socket and nsl libraries ***
+AC_CHECK_FUNC(socket,,[AC_CHECK_LIB(socket,socket)])
+AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
+
 dnl check for inet_aton()
 save_libs="$LIBS"
 AC_CHECK_FUNC(inet_aton, ,
diff --git a/gst/Makefile.am b/gst/Makefile.am
index 8c4816b09c..83e7fc80e8 100644
--- a/gst/Makefile.am
+++ b/gst/Makefile.am
@@ -135,7 +135,7 @@ libgstreamer_@GST_MAJORMINOR@_la_LIBADD =		\
 	$(XML_LIBS)
 
 libgstreamer_@GST_MAJORMINOR@_la_LDFLAGS =		\
-	$(GST_LIB_LDFLAGS) $(GST_ALL_LDFLAGS) $(GST_LT_LDFLAGS)
+	$(GST_LIB_LDFLAGS) $(GST_ALL_LDFLAGS) $(GST_LT_LDFLAGS) $(LIBM)
 
 libgstreamer_@GST_MAJORMINOR@includedir = $(includedir)/gstreamer-@GST_MAJORMINOR@/gst