update qm-dsp library

[ardour.git] / libs / qm-dsp / thread / Thread.h

diff --git a/libs/qm-dsp/thread/Thread.h b/libs/qm-dsp/thread/Thread.h
index e26f452430b618b9499c6d49422c7375e71b0c06..cd5489d379ed4f254623fc87bc6e912667587a6f 100644 (file)
--- a/libs/qm-dsp/thread/Thread.h
+++ b/libs/qm-dsp/thread/Thread.h
@@ -13,8 +13,11 @@
 #ifdef _WIN32
 #include <windows.h>
 #else /* !_WIN32 */
+#define USE_PTHREADS
 #ifdef USE_PTHREADS
 #include <pthread.h>
+#else
+#error Must have either _WIN32 or USE_PTHREADS defined
 #endif /* USE_PTHREADS */
 #endif /* !_WIN32 */
 
@@ -127,7 +130,7 @@ public:
     void wait(int us = 0);
 
     void signal();
-
+    
 private:
 
 #ifdef _WIN32