Do not abort ccc-analyzer script if an HTML directory is not specified.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48997 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/ccc-analyzer b/utils/ccc-analyzer
index 4912493..8427745 100755
--- a/utils/ccc-analyzer
+++ b/utils/ccc-analyzer
@@ -64,9 +64,13 @@
args = command + files + target.split()
else:
command = 'clang --grsimple'.split()
- args = command + args + [ '-o', htmldir ]
- print_args.append('-o')
- print_args.append(htmldir)
+ args = command + args;
+
+ if htmldir is not None:
+ args.append('-o')
+ print_args.append('-o')
+ args.append(htmldir)
+ print_args.append(htmldir)
if verbose:
print >> sys.stderr, ' '.join(command+print_args)
@@ -121,9 +125,6 @@
verbose =1
htmldir = os.environ.get('CCC_ANALYZER_HTML')
- if htmldir is None:
- print >> sys.stderr, 'error: CCC_ANALYZER_HTML environment variable not set.'
- sys.exit(1)
i = 0
while i < len(args):