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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file LICENSE.rst or https://cmake.org/licensing for details. */
/* clang-format off */
#include "cmGeneratorTarget.h"
/* clang-format on */
#include <map>
#include <string>
#include <utility>
#include <vector>
#include <cm/memory>
#include "cmFileSet.h"
#include "cmGeneratorExpression.h"
#include "cmLinkItem.h"
#include "cmList.h"
#include "cmListFileCache.h"
namespace cm {
namespace GenEx {
struct Context;
}
}
class cmake;
struct cmGeneratorExpressionDAGChecker;
cmLinkImplItem cmGeneratorTarget::TargetPropertyEntry::NoLinkImplItem;
class TargetPropertyEntryString : public cmGeneratorTarget::TargetPropertyEntry
{
public:
TargetPropertyEntryString(BT<std::string> propertyValue,
cmLinkImplItem const& item = NoLinkImplItem)
: cmGeneratorTarget::TargetPropertyEntry(item)
, PropertyValue(std::move(propertyValue))
{
}
std::string const& Evaluate(cm::GenEx::Context const&,
cmGeneratorTarget const*,
cmGeneratorExpressionDAGChecker*) const override
{
return this->PropertyValue.Value;
}
cmListFileBacktrace GetBacktrace() const override
{
return this->PropertyValue.Backtrace;
}
std::string const& GetInput() const override
{
return this->PropertyValue.Value;
}
private:
BT<std::string> PropertyValue;
};
class TargetPropertyEntryGenex : public cmGeneratorTarget::TargetPropertyEntry
{
public:
TargetPropertyEntryGenex(std::unique_ptr<cmCompiledGeneratorExpression> cge,
cmLinkImplItem const& item = NoLinkImplItem)
: cmGeneratorTarget::TargetPropertyEntry(item)
, ge(std::move(cge))
{
}
std::string const& Evaluate(
cm::GenEx::Context const& context, cmGeneratorTarget const* headTarget,
cmGeneratorExpressionDAGChecker* dagChecker) const override
{
return this->ge->Evaluate(context, dagChecker, headTarget);
}
cmListFileBacktrace GetBacktrace() const override
{
return this->ge->GetBacktrace();
}
std::string const& GetInput() const override { return this->ge->GetInput(); }
bool GetHadContextSensitiveCondition() const override
{
return this->ge->GetHadContextSensitiveCondition();
}
private:
std::unique_ptr<cmCompiledGeneratorExpression> const ge;
};
class TargetPropertyEntryFileSet
: public cmGeneratorTarget::TargetPropertyEntry
{
public:
TargetPropertyEntryFileSet(
std::vector<std::string> dirs, bool contextSensitiveDirs,
std::unique_ptr<cmCompiledGeneratorExpression> entryCge,
cmFileSet const* fileSet, cmLinkImplItem const& item = NoLinkImplItem)
: cmGeneratorTarget::TargetPropertyEntry(item)
, BaseDirs(std::move(dirs))
, ContextSensitiveDirs(contextSensitiveDirs)
, EntryCge(std::move(entryCge))
, FileSet(fileSet)
{
}
std::string const& Evaluate(
cm::GenEx::Context const& context, cmGeneratorTarget const* headTarget,
cmGeneratorExpressionDAGChecker* dagChecker) const override
{
std::map<std::string, std::vector<std::string>> filesPerDir;
this->FileSet->EvaluateFileEntry(this->BaseDirs, filesPerDir,
this->EntryCge, context, headTarget,
dagChecker);
std::vector<std::string> files;
for (auto const& it : filesPerDir) {
files.insert(files.end(), it.second.begin(), it.second.end());
}
static std::string filesStr;
filesStr = cmList::to_string(files);
return filesStr;
}
cmListFileBacktrace GetBacktrace() const override
{
return this->EntryCge->GetBacktrace();
}
std::string const& GetInput() const override
{
return this->EntryCge->GetInput();
}
bool GetHadContextSensitiveCondition() const override
{
return this->ContextSensitiveDirs ||
this->EntryCge->GetHadContextSensitiveCondition();
}
private:
std::vector<std::string> const BaseDirs;
bool const ContextSensitiveDirs;
std::unique_ptr<cmCompiledGeneratorExpression> const EntryCge;
cmFileSet const* FileSet;
};
std::unique_ptr<cmGeneratorTarget::TargetPropertyEntry>
cmGeneratorTarget::TargetPropertyEntry::Create(
cmake& cmakeInstance, const BT<std::string>& propertyValue,
bool evaluateForBuildsystem)
{
if (cmGeneratorExpression::Find(propertyValue.Value) != std::string::npos) {
cmGeneratorExpression ge(cmakeInstance, propertyValue.Backtrace);
std::unique_ptr<cmCompiledGeneratorExpression> cge =
ge.Parse(propertyValue.Value);
cge->SetEvaluateForBuildsystem(evaluateForBuildsystem);
return std::unique_ptr<cmGeneratorTarget::TargetPropertyEntry>(
cm::make_unique<TargetPropertyEntryGenex>(std::move(cge)));
}
return std::unique_ptr<cmGeneratorTarget::TargetPropertyEntry>(
cm::make_unique<TargetPropertyEntryString>(propertyValue));
}
std::unique_ptr<cmGeneratorTarget::TargetPropertyEntry>
cmGeneratorTarget::TargetPropertyEntry::CreateFileSet(
std::vector<std::string> dirs, bool contextSensitiveDirs,
std::unique_ptr<cmCompiledGeneratorExpression> entryCge,
cmFileSet const* fileSet, cmLinkImplItem const& item)
{
return cm::make_unique<TargetPropertyEntryFileSet>(
std::move(dirs), contextSensitiveDirs, std::move(entryCge), fileSet, item);
}
cmGeneratorTarget::TargetPropertyEntry::TargetPropertyEntry(
cmLinkImplItem const& item)
: LinkImplItem(item)
{
}
bool cmGeneratorTarget::TargetPropertyEntry::GetHadContextSensitiveCondition()
const
{
return false;
}
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