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| -rw-r--r-- | Source/cmake.cxx | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx index a267377..8f8cbf9 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -224,6 +224,20 @@ void cmake::AddCMakePaths(const std::vector<std::string>& args) int cmake::Generate(const std::vector<std::string>& args) { + // look for obvious request for help + for(unsigned int i=1; i < args.size(); ++i) + { + std::string arg = args[i]; + if(arg.find("-help",0) != std::string::npos || + arg.find("--help",0) != std::string::npos || + arg.find("/?",0) != std::string::npos || + arg.find("-usage",0) != std::string::npos) + { + this->Usage(args[0].c_str()); + return -1; + } + } + // Create a makefile cmMakefile mf; |