--- a/tests/hghave Fri Jul 03 06:56:03 2015 +0900
+++ b/tests/hghave Fri Jul 03 06:56:03 2015 +0900
@@ -4,7 +4,7 @@
prefixed with "no-", the absence of feature is tested.
"""
import optparse
-import sys
+import os, sys
import hghave
checks = hghave.checks
@@ -33,8 +33,30 @@
parser.add_option("-q", "--quiet", action="store_true",
help="check features silently")
+def _loadaddon(quiet):
+ if 'TESTDIR' in os.environ:
+ # loading from '.' isn't needed, because `hghave` should be
+ # running at TESTTMP in this case
+ path = os.environ['TESTDIR']
+ else:
+ path = '.'
+
+ if not os.path.exists(os.path.join(path, 'hghaveaddon.py')):
+ return
+
+ sys.path.insert(0, path)
+ try:
+ import hghaveaddon
+ except BaseException, inst:
+ if not quiet:
+ sys.stderr.write('failed to import hghaveaddon.py from %r: %s\n'
+ % (path, inst))
+ sys.exit(2)
+ sys.path.pop(0)
+
if __name__ == '__main__':
options, args = parser.parse_args()
+ _loadaddon(options.quiet)
if options.list_features:
list_features()
sys.exit(0)