https://github.com/Kitware/CMake
Tip revision: c4ab098097f4fe1bc85ee29c6de390dff435f63f authored by Brad King on 09 August 2018, 12:06:18 UTC
CMake 3.12.1
CMake 3.12.1
Tip revision: c4ab098
cmEnableLanguageCommand.cxx
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmEnableLanguageCommand.h"
#include "cmMakefile.h"
class cmExecutionStatus;
// cmEnableLanguageCommand
bool cmEnableLanguageCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
bool optional = false;
std::vector<std::string> languages;
if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
for (std::string const& it : args) {
if (it == "OPTIONAL") {
optional = true;
} else {
languages.push_back(it);
}
}
this->Makefile->EnableLanguage(languages, optional);
return true;
}