https://github.com/Kitware/CMake
Tip revision: 26a0e200e5f4abe8268235c9fdb23a2612a1b3b1 authored by Brad King on 04 September 2019, 13:50:07 UTC
CMake 3.15.3
CMake 3.15.3
Tip revision: 26a0e20
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;
}