From 27e6ce8d8c62b7265de69ab52e81c46e8bcec618 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Sat, 3 May 2008 09:12:15 +0000
Subject: [PATCH] Added configure tests for PTHREAD_MUTEX_ADAPTIVE_NP,
 PTHREAD_MUTEX_ERRORCHECK_NP, PTHREAD_MUTEX_RECURSIVE_NP and
 PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7998
---
 configure.in | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)

diff --git a/configure.in b/configure.in
index 56cb4bc0a..d61786ba9 100644
--- a/configure.in
+++ b/configure.in
@@ -580,6 +580,88 @@ AC_DEFINE([HAVE_CLOCK_MONOTONIC], 1,
 AC_MSG_RESULT([no])
 ])
 
+
+# Check for PTHREAD_MUTEX_ADAPTIVE_NP
+
+AC_MSG_CHECKING([for PTHREAD_MUTEX_ADAPTIVE_NP])
+
+AC_TRY_COMPILE(
+[
+#define _GNU_SOURCE
+#include <pthread.h>
+], [
+  return (PTHREAD_MUTEX_ADAPTIVE_NP);
+],
+[
+AC_MSG_RESULT([yes])
+AC_DEFINE([HAVE_PTHREAD_MUTEX_ADAPTIVE_NP], 1,
+          [Define to 1 if you have the `PTHREAD_MUTEX_ADAPTIVE_NP' constant.])
+], [
+AC_MSG_RESULT([no])
+])
+
+
+# Check for PTHREAD_MUTEX_ERRORCHECK_NP
+
+AC_MSG_CHECKING([for PTHREAD_MUTEX_ERRORCHECK_NP])
+
+AC_TRY_COMPILE(
+[
+#define _GNU_SOURCE
+#include <pthread.h>
+], [
+  return (PTHREAD_MUTEX_ERRORCHECK_NP);
+],
+[
+AC_MSG_RESULT([yes])
+AC_DEFINE([HAVE_PTHREAD_MUTEX_ERRORCHECK_NP], 1,
+          [Define to 1 if you have the `PTHREAD_MUTEX_ERRORCHECK_NP' constant.])
+], [
+AC_MSG_RESULT([no])
+])
+
+
+# Check for PTHREAD_MUTEX_RECURSIVE_NP
+
+AC_MSG_CHECKING([for PTHREAD_MUTEX_RECURSIVE_NP])
+
+AC_TRY_COMPILE(
+[
+#define _GNU_SOURCE
+#include <pthread.h>
+], [
+  return (PTHREAD_MUTEX_RECURSIVE_NP);
+],
+[
+AC_MSG_RESULT([yes])
+AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1,
+          [Define to 1 if you have the `PTHREAD_MUTEX_RECURSIVE_NP' constant.])
+], [
+AC_MSG_RESULT([no])
+])
+
+
+# Check for PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+
+AC_MSG_CHECKING([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP])
+
+AC_TRY_COMPILE(
+[
+#define _GNU_SOURCE
+#include <pthread.h>
+], [
+  pthread_mutex_t m = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+  return 0;
+],
+[
+AC_MSG_RESULT([yes])
+AC_DEFINE([HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], 1,
+          [Define to 1 if you have the `PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP' constant.])
+], [
+AC_MSG_RESULT([no])
+])
+
+
 # Check whether pthread_mutex_t has a member called __m_kind.
 
 AC_MSG_CHECKING([for pthread_mutex_t::__m_kind])