From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Sat, 30 Nov 2013 08:35:01 +0000 (+0100)
Subject: Detect the presence of posix locks even without linked to libpthread.
X-Git-Tag: gnutls_3_3_0pre0~525
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=caa461e49f047516ee95acf6d9639d15f2b04438;p=thirdparty%2Fgnutls.git

Detect the presence of posix locks even without linked to libpthread.
---

diff --git a/lib/system.h b/lib/system.h
index 9523b339e2..d2e695a40c 100644
--- a/lib/system.h
+++ b/lib/system.h
@@ -53,14 +53,12 @@ ssize_t system_writev(gnutls_transport_ptr_t ptr, const giovec_t * iovec,
 ssize_t system_read(gnutls_transport_ptr_t ptr, void *data,
 		    size_t data_size);
 
-#ifdef _WIN32
-#define HAVE_WIN32_LOCKS
-#else
-#ifdef HAVE_LIBPTHREAD
-#define HAVE_PTHREAD_LOCKS
+#if defined(_WIN32)
+# define HAVE_WIN32_LOCKS
+#elif defined(HAVE_LIBPTHREAD) || defined(HAVE_PTHREAD_MUTEX_LOCK)
+# define HAVE_PTHREAD_LOCKS
 #else
-#define HAVE_NO_LOCKS
-#endif
+# define HAVE_NO_LOCKS
 #endif
 
 extern gnutls_time_func gnutls_time;