From 310e11017602341b0cb1399aafc0556b5ab6bfb3 Mon Sep 17 00:00:00 2001
From: Thomas Ries <tries@gmx.net>
Date: Sat, 8 Nov 2008 15:27:31 +0000
Subject: [PATCH]  - honor PTHREAD_LDFLAGS from environment

---
 ChangeLog     |  1 +
 config.h.in   |  3 +++
 configure.in  | 15 +++++++++++++++
 src/siproxd.h |  3 ---
 4 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 3c540b7..4d1c6a6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@
 =====
   01-Aug-2008:  - SIP DSCP value configurable
   08-Nov-2008:  - check & define if SOL_IP not existing (some *BSDs)
+                - honor PTHREAD_LDFLAGS from environment
 
 0.7.1
 =====
diff --git a/config.h.in b/config.h.in
index e2b3dc1..d9c51ba 100644
--- a/config.h.in
+++ b/config.h.in
@@ -241,6 +241,9 @@
 /* will search for config file here */
 #undef SIPROXDCONFPATH
 
+/* SOL_IP for setsockopt() */
+#undef SOL_IP
+
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
diff --git a/configure.in b/configure.in
index a8e1360..b26dbe5 100644
--- a/configure.in
+++ b/configure.in
@@ -333,6 +333,21 @@ AC_HEADER_TIME
 AC_STRUCT_TM
 
 
+dnl
+dnl Check for Constants that may be non-existing on some platforms
+dnl
+dnl SOL_IP (used in setsockopt)
+AC_CHECK_DECL(SOL_IP,
+    ,
+    AC_MSG_RESULT(SOL_IP is not available - creating DEFINE to IPPROTO_IP)
+    AC_DEFINE(SOL_IP,IPPROTO_IP,[SOL_IP for setsockopt()]),
+    [[$ac_includes_default]
+    [#ifdef HAVE_NETDB_H]
+    [#include <netdb.h>]
+    [#endif]]
+)
+
+
 dnl
 dnl check for typedef socklen (not available on SUSE 5.3 for example)
 dnl
diff --git a/src/siproxd.h b/src/siproxd.h
index b5f72f1..ebb9b10 100644
--- a/src/siproxd.h
+++ b/src/siproxd.h
@@ -332,9 +332,6 @@ int unload_plugins(void);
 #define satoi atoi  /* used in libosips MSG_TEST_CODE macro ... */
 #endif
 
-#if !defined(SOL_IP)
-#define SOL_IP IPPROTO_IP
-#endif
 
 /*
  * Macro that limits the frequency of this particular code