--- a/setup.py Fri May 15 09:58:21 2015 -0500
+++ b/setup.py Fri May 15 10:00:46 2015 -0500
@@ -106,25 +106,24 @@
tmpdir = tempfile.mkdtemp(prefix='hg-install-')
devnull = oldstderr = None
try:
- try:
- fname = os.path.join(tmpdir, 'funcname.c')
- f = open(fname, 'w')
- f.write('int main(void) {\n')
- f.write(' %s();\n' % funcname)
- f.write('}\n')
- f.close()
- # Redirect stderr to /dev/null to hide any error messages
- # from the compiler.
- # This will have to be changed if we ever have to check
- # for a function on Windows.
- devnull = open('/dev/null', 'w')
- oldstderr = os.dup(sys.stderr.fileno())
- os.dup2(devnull.fileno(), sys.stderr.fileno())
- objects = cc.compile([fname], output_dir=tmpdir)
- cc.link_executable(objects, os.path.join(tmpdir, "a.out"))
- except Exception:
- return False
+ fname = os.path.join(tmpdir, 'funcname.c')
+ f = open(fname, 'w')
+ f.write('int main(void) {\n')
+ f.write(' %s();\n' % funcname)
+ f.write('}\n')
+ f.close()
+ # Redirect stderr to /dev/null to hide any error messages
+ # from the compiler.
+ # This will have to be changed if we ever have to check
+ # for a function on Windows.
+ devnull = open('/dev/null', 'w')
+ oldstderr = os.dup(sys.stderr.fileno())
+ os.dup2(devnull.fileno(), sys.stderr.fileno())
+ objects = cc.compile([fname], output_dir=tmpdir)
+ cc.link_executable(objects, os.path.join(tmpdir, "a.out"))
return True
+ except Exception:
+ return False
finally:
if oldstderr is not None:
os.dup2(oldstderr, sys.stderr.fileno())