From a8aaa748f05048ed51f9e2c33ed64f68ca8206e7 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Fri, 11 Jul 2014 16:39:55 +0200
Subject: [PATCH] fatal error if vfork-exec-wrapper cannot be found (on unix
 systems).

---
 libs/ardour/system_exec.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/ardour/system_exec.cc b/libs/ardour/system_exec.cc
index 456f8351f2..75b20e4500 100644
--- a/libs/ardour/system_exec.cc
+++ b/libs/ardour/system_exec.cc
@@ -37,7 +37,8 @@ static char *vfork_exec_wrapper_path() {
 	if (!PBD::find_file (
 				PBD::Searchpath(Glib::build_filename(ARDOUR::ardour_dll_directory(), "vfork")),
 				"ardour-exec-wrapper", vfork_exec_wrapper)) {
-		PBD::warning << "vfork exec wrapper not found..'" << endmsg;
+		PBD::fatal << "vfork exec wrapper 'ardour-exec-wrapper' was not found in $PATH." << endmsg;
+		/* not reached */
 		return NULL;
 	}
 	return strdup(vfork_exec_wrapper.c_str());