Merge pull request #6943 from jenshnielsen/addfreetypemirror

tacaswell · web-flow · commit 507aca543625 · 2016-08-15T21:17:34.000-04:00
BLD: Add mirrors to freetype download
diff --git a/setupext.py b/setupext.py
@@ -1047,19 +1047,34 @@ def do_custom_build(self):
                         pass
 
             if not os.path.isfile(tarball_path):
-                url_fmt = (
-                    'http://download.savannah.gnu.org/releases/freetype/{0}')
-                tarball_url = url_fmt.format(tarball)
 
-                print("Downloading {0}".format(tarball_url))
                 if sys.version_info[0] == 2:
                     from urllib import urlretrieve
                 else:
                     from urllib.request import urlretrieve
-
                 if not os.path.exists('build'):
                     os.makedirs('build')
-                urlretrieve(tarball_url, tarball_path)
+
+                sourceforge_url = (
+                    'http://downloads.sourceforge.net/project/freetype'
+                    '/freetype2/{0}/'.format(LOCAL_FREETYPE_VERSION)
+                )
+                url_fmts = (
+                    sourceforge_url + '{0}',
+                    'http://download.savannah.gnu.org/releases/freetype/{0}'
+                    )
+                for url_fmt in url_fmts:
+                    tarball_url = url_fmt.format(tarball)
+
+                    print("Downloading {0}".format(tarball_url))
+                    try:
+                        urlretrieve(tarball_url, tarball_path)
+                    except:
+                        print("Failed to download {0}".format(tarball_url))
+                    else:
+                        break
+                if not os.path.isfile(tarball_path):
+                    raise IOError("Failed to download freetype")
                 if get_file_hash(tarball_path) == LOCAL_FREETYPE_HASH:
                     try:
                         # this will fail on LPy, oh well
