Towards fixing AU preset invalidation

[ardour.git] / libs / pbd / pbd / system_exec.h

diff --git a/libs/pbd/pbd/system_exec.h b/libs/pbd/pbd/system_exec.h
index 5e543e76ae2bc7182a6e950add3942b7eb062aad..1e36c3df9fcba136adc0f70738d52babd5b98ef1 100644 (file)
--- a/libs/pbd/pbd/system_exec.h
+++ b/libs/pbd/pbd/system_exec.h
@@ -231,6 +231,9 @@ class LIBPBD_API SystemExec
                void make_wargs(char **);
 #else
                pid_t pid;
+# ifndef NO_VFORK
+               char **argx;
+# endif
 #endif
                void init ();
                pthread_mutex_t write_lock;