From 46361ca058295e3f08d3c54196d990c497834306 Mon Sep 17 00:00:00 2001
From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
Date: Fri, 30 Mar 2018 03:15:51 -0400
Subject: [PATCH] Force using system qhull.

Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
---
 setupext.py | 17 ++---------------
 1 file changed, 2 insertions(+), 15 deletions(-)

diff --git a/setupext.py b/setupext.py
index d2ff239ad..30e0c9085 100644
--- a/setupext.py
+++ b/setupext.py
@@ -1318,23 +1318,10 @@ class Qhull(SetupPackage):
 
     def check(self):
         self.__class__.found_external = True
-        try:
-            return self._check_for_pkg_config(
-                'libqhull', 'libqhull/qhull_a.h', min_version='2015.2')
-        except CheckFailed as e:
-            self.__class__.found_pkgconfig = False
-            self.__class__.found_external = False
-            return str(e) + ' Using local copy.'
+        return ' Using system copy.'
 
     def add_flags(self, ext):
-        if self.found_external:
-            pkg_config.setup_extension(ext, 'qhull',
-                                       default_libraries=['qhull'])
-        else:
-            ext.include_dirs.insert(0, 'extern')
-            ext.sources.extend(sorted(glob.glob('extern/libqhull/*.c')))
-            if sysconfig.get_config_var('LIBM') == '-lm':
-                ext.libraries.extend('m')
+        ext.libraries.append('qhull')
 
 
 class TTConv(SetupPackage):
-- 
2.14.3