From e3c97bbc288c74d3c479e1ceff4977453310d051 Mon Sep 17 00:00:00 2001
From: Jussi Pakkanen <jpakkane@gmail.com>
Date: Thu, 26 Feb 2015 19:54:24 +0200
Subject: Handle missing gnustep-config gracefully.

---
 dependencies.py | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/dependencies.py b/dependencies.py
index 28bbbee..f83345d 100644
--- a/dependencies.py
+++ b/dependencies.py
@@ -689,9 +689,15 @@ class GnuStepDependency(Dependency):
 
     def detect(self):
         confprog = 'gnustep-config'
-        gp = subprocess.Popen([confprog, '--help'],
-                              stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        gp.communicate()
+        try:
+            gp = subprocess.Popen([confprog, '--help'],
+                                  stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+            
+            gp.communicate()
+        except FileNotFoundError:
+            self.args = None
+            mlog.log('Dependency GnuStep found:', mlog.red('NO'), '(no gnustep-config)')
+            return
         if gp.returncode != 0:
             self.args = None
             mlog.log('Dependency GnuStep found:', mlog.red('NO'))
-- 
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