From 2862458bbb105a320ec74e53dbf69cbe932d8b74 Mon Sep 17 00:00:00 2001
From: Colin Cross <ccross@android.com>
Date: Mon, 11 Jan 2016 13:01:01 -0800
Subject: [PATCH] makeparallel: print path on exec failure

If ninja is missing makeparallel prints an unhelpful error:
out/host/linux-x86/bin/makeparallel: exec failed: No such file or directory
which suggests that makeparallel is what is missing, not what is
reporting the error.  Print the path passed to exec as well.

Change-Id: Ic04c1cde6da9c3a974b5c43e3fb3bdb6da6605f7
---
 tools/makeparallel/makeparallel.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/makeparallel/makeparallel.cpp b/tools/makeparallel/makeparallel.cpp
index 576fe8df8..cf125faa3 100644
--- a/tools/makeparallel/makeparallel.cpp
+++ b/tools/makeparallel/makeparallel.cpp
@@ -343,7 +343,7 @@ int main(int argc, char* argv[]) {
     // child
     int ret = execvp(path, args.data());
     if (ret < 0) {
-      error(errno, errno, "exec failed");
+      error(errno, errno, "exec %s failed", path);
     }
     abort();
   }
-- 
2.11.0