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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmTargetCompileFeaturesCommand.h"
#include "cmList.h"
#include "cmMakefile.h"
#include "cmMessageType.h"
#include "cmStandardLevelResolver.h"
#include "cmStringAlgorithms.h"
#include "cmTargetPropCommandBase.h"
class cmTarget;
namespace {
class TargetCompileFeaturesImpl : public cmTargetPropCommandBase
{
public:
using cmTargetPropCommandBase::cmTargetPropCommandBase;
private:
void HandleMissingTarget(const std::string& name) override
{
this->Makefile->IssueMessage(
MessageType::FATAL_ERROR,
cmStrCat("Cannot specify compile features for target \"", name,
"\" which is not built by this project."));
}
bool HandleDirectContent(cmTarget* tgt,
const std::vector<std::string>& content,
bool /*prepend*/, bool /*system*/) override
{
cmStandardLevelResolver standardResolver(this->Makefile);
for (std::string const& it : content) {
std::string error;
if (!standardResolver.AddRequiredTargetFeature(tgt, it, &error)) {
this->SetError(error);
return false; // Not (successfully) handled.
}
}
return true; // Successfully handled.
}
std::string Join(const std::vector<std::string>& content) override
{
return cmList::to_string(content);
}
};
} // namespace
bool cmTargetCompileFeaturesCommand(std::vector<std::string> const& args,
cmExecutionStatus& status)
{
return TargetCompileFeaturesImpl(status).HandleArguments(args,
"COMPILE_FEATURES");
}
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