From 5992ab1c721d82b90af0e26c7a907f196bcf8dd1 Mon Sep 17 00:00:00 2001
From: behlec <33778676+behlec@users.noreply.github.com>
Date: Thu, 7 Dec 2017 20:31:24 +0100
Subject: Improve error handling when failing to execute program. (#2743)

---
 mesonbuild/scripts/commandrunner.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mesonbuild/scripts/commandrunner.py b/mesonbuild/scripts/commandrunner.py
index f99cddb..fdca7cd 100644
--- a/mesonbuild/scripts/commandrunner.py
+++ b/mesonbuild/scripts/commandrunner.py
@@ -38,7 +38,10 @@ def run_command(source_dir, build_dir, subdir, meson_command, command, arguments
     try:
         return subprocess.Popen(command_array, env=child_env, cwd=cwd)
     except FileNotFoundError:
-        print('Could not execute command "%s".' % command)
+        print('Could not execute command "%s". File not found.' % command)
+        sys.exit(1)
+    except PermissionError:
+        print('Could not execute command "%s". File not executable.' % command)
         sys.exit(1)
 
 def run(args):
-- 
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