https://github.com/Kitware/CMake
Tip revision: 3c9dec0bdc11a69afcbaa93a0e61dc71cddd5491 authored by Brad King on 29 March 2019, 13:22:46 UTC
CMake 3.14.1
CMake 3.14.1
Tip revision: 3c9dec0
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;
}