Compilation fixes for Cairo-based wxGraphicsContext code under MSW.

[wxWidgets.git] / src / unix / threadpsx.cpp

diff --git a/src/unix/threadpsx.cpp b/src/unix/threadpsx.cpp
index 1e555050f1691944838132c4c747ecc56f7b753c..1d77856e806a04e07c4fa0db7cf1d2a9185db133 100644 (file)
--- a/src/unix/threadpsx.cpp
+++ b/src/unix/threadpsx.cpp
@@ -1127,18 +1127,23 @@ wxThreadIdType wxThread::GetCurrentId()
 
 bool wxThread::SetConcurrency(size_t level)
 {
-#ifdef HAVE_THR_SETCONCURRENCY
+#ifdef HAVE_PTHREAD_SET_CONCURRENCY
+    int rc = pthread_setconcurrency( level );
+#elif defined(HAVE_THR_SETCONCURRENCY)
     int rc = thr_setconcurrency(level);
+#else // !HAVE_THR_SETCONCURRENCY
+    // ok only for the default value
+    int rc = level == 0 ? 0 : -1;
+#endif // HAVE_THR_SETCONCURRENCY/!HAVE_THR_SETCONCURRENCY
+
     if ( rc != 0 )
     {
-        wxLogSysError(rc, wxT("thr_setconcurrency() failed"));
+        wxLogSysError(rc, _("Failed to set thread concurrency level to %lu"),
+                      static_cast<unsigned long>(level));
+        return false;
     }
 
-    return rc == 0;
-#else // !HAVE_THR_SETCONCURRENCY
-    // ok only for the default value
-    return level == 0;
-#endif // HAVE_THR_SETCONCURRENCY/!HAVE_THR_SETCONCURRENCY
+    return true;
 }
 
 // -----------------------------------------------------------------------------