diff options
| -rw-r--r-- | Source/cmcmd.cxx | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Source/cmcmd.cxx b/Source/cmcmd.cxx index 930ced9..7287594 100644 --- a/Source/cmcmd.cxx +++ b/Source/cmcmd.cxx @@ -270,9 +270,12 @@ static int HandleCppLint(const std::string& runCmd, << "\n"; return 1; } - std::cerr << "Warning: cpplint diagnostics:\n"; - // Output the output from cpplint to stderr - std::cerr << stdOut; + if (!stdOut.empty()) { + std::cerr << "Warning: cpplint diagnostics:\n"; + // Output the output from cpplint to stderr + std::cerr << stdOut; + } + // always return 0 so the build can continue as cpplint returns non-zero // for any warning return 0; |