'gtk2_ardour' - Make sure that 'getpid()' can be found when building with MSVC

diff --git a/gtk2_ardour/nsmclient.cc b/gtk2_ardour/nsmclient.cc
index 76e18bc6292b71e47bdecb67dc6b9df6bdc3265a..94c3e8570e978c835fbd0e47bad5d1accd546000 100644 (file)
--- a/gtk2_ardour/nsmclient.cc
+++ b/gtk2_ardour/nsmclient.cc
@@ -23,7 +23,11 @@
 #include <unistd.h>
 #include <stdlib.h>
 
+#ifndef COMPILER_MSVC
 #pragma GCC diagnostic ignored "-Wunused-parameter"
+#else
+#include <process.h>  // Needed for 'getpid()'
+#endif
 
 namespace NSM
 {