pthread5.cc: Include <unistd.h> if _GLIBCPP_HAVE_UNISTD_H is defined.

* testsuite/thread/pthread5.cc: Include <unistd.h>
if _GLIBCPP_HAVE_UNISTD_H is defined.
(main): Only use pthread_attr_setscope if
_POSIX_THREAD_PRIORITY_SCHEDULING is defined.

From-SVN: r58608

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 690e25ca7b7471405a7a7ec3099d39f94585a558..55b79be1a9aa4ee46d123dbef0460f3ee2f681ef 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,10 @@
+2002-10-28  Jason Thorpe  <thorpej@wasabisystems.com>
+
+       * testsuite/thread/pthread5.cc: Include <unistd.h>
+       if _GLIBCPP_HAVE_UNISTD_H is defined.
+       (main): Only use pthread_attr_setscope if
+       _POSIX_THREAD_PRIORITY_SCHEDULING is defined.
+
 2002-10-28  Jason Thorpe  <thorpej@wasabisystems.com>
 
        * testsuite/thread/pthread1.cc: Enable on *-*-netbsd*.

diff --git a/libstdc++-v3/testsuite/thread/pthread5.cc b/libstdc++-v3/testsuite/thread/pthread5.cc
index 85d332efe2085359d66a6ea46d4dd533036cd49e..a3987c8876e30d31beac772bcdaeff45008f64b6 100644 (file)
--- a/libstdc++-v3/testsuite/thread/pthread5.cc
+++ b/libstdc++-v3/testsuite/thread/pthread5.cc
@@ -32,6 +32,10 @@
 // configured for the port, then it is picked up free from STL headers.
 
 #if __GTHREADS
+#ifdef _GLIBCPP_HAVE_UNISTD_H
+#include <unistd.h>    // To test for _POSIX_THREAD_PRIORITY_SCHEDULING
+#endif
+
 using namespace std;
 
 #define NTHREADS 8
@@ -97,7 +101,9 @@ main (int argc, char *argv[])
 
   pthread_attr_t tattr;
   int ret = pthread_attr_init (&tattr);
+#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
   ret = pthread_attr_setscope(&tattr, PTHREAD_SCOPE_SYSTEM);
+#endif
 
   for (worker = 0; worker < NTHREADS; worker++)
     {