diff options
Diffstat (limited to 'Source/cmake.cxx')
| -rw-r--r-- | Source/cmake.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx index 8f8cbf9..98b95c7 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -224,6 +224,11 @@ void cmake::AddCMakePaths(const std::vector<std::string>& args) int cmake::Generate(const std::vector<std::string>& args) { + if(args.size() == 1 && !cmSystemTools::FileExists("CMakeLists.txt")) + { + this->Usage(args[0].c_str()); + return -1; + } // look for obvious request for help for(unsigned int i=1; i < args.size(); ++i) { |