From 650ad9dc8875ddfc0a0db31cbca4111ada40c556 Mon Sep 17 00:00:00 2001
From: Thibault Saunier <thibault.saunier@osg.samsung.com>
Date: Thu, 23 Mar 2017 16:59:02 -0300
Subject: [PATCH] Never accept a directory as being an executable program

Otherwise we will possibly use a subfolder with the name an
executable we are looking for as an executable
---
 mesonbuild/dependencies.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mesonbuild/dependencies.py b/mesonbuild/dependencies.py
index e4317f1e1..031e10631 100644
--- a/mesonbuild/dependencies.py
+++ b/mesonbuild/dependencies.py
@@ -456,7 +456,7 @@ class ExternalProgram:
             if suffix in self.windows_exts:
                 return True
         elif os.access(path, os.X_OK):
-            return True
+            return not os.path.isdir(path)
         return False
 
     def _search_dir(self, name, search_dir):