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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 "cmTargetIncludeDirectoriesCommand.h"
#include <set>
#include "cmGeneratorExpression.h"
#include "cmListFileCache.h"
#include "cmMakefile.h"
#include "cmMessageType.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmTarget.h"
#include "cmTargetPropCommandBase.h"
namespace {
class TargetIncludeDirectoriesImpl : public cmTargetPropCommandBase
{
public:
using cmTargetPropCommandBase::cmTargetPropCommandBase;
private:
void HandleMissingTarget(const std::string& name) override
{
this->Makefile->IssueMessage(
MessageType::FATAL_ERROR,
cmStrCat("Cannot specify include directories 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;
void HandleInterfaceContent(cmTarget* tgt,
const std::vector<std::string>& content,
bool prepend, bool system) override;
std::string Join(const std::vector<std::string>& content) override;
};
std::string TargetIncludeDirectoriesImpl::Join(
const std::vector<std::string>& content)
{
std::string dirs;
std::string sep;
std::string prefix = this->Makefile->GetCurrentSourceDirectory() + "/";
for (std::string const& it : content) {
if (cmSystemTools::FileIsFullPath(it) ||
cmGeneratorExpression::Find(it) == 0) {
dirs += cmStrCat(sep, it);
} else {
dirs += cmStrCat(sep, prefix, it);
}
sep = ";";
}
return dirs;
}
bool TargetIncludeDirectoriesImpl::HandleDirectContent(
cmTarget* tgt, const std::vector<std::string>& content, bool prepend,
bool system)
{
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
tgt->InsertInclude(BT<std::string>(this->Join(content), lfbt), prepend);
if (system) {
std::string prefix = this->Makefile->GetCurrentSourceDirectory() + "/";
std::set<std::string> sdirs;
for (std::string const& it : content) {
if (cmSystemTools::FileIsFullPath(it) ||
cmGeneratorExpression::Find(it) == 0) {
sdirs.insert(it);
} else {
sdirs.insert(prefix + it);
}
}
tgt->AddSystemIncludeDirectories(sdirs);
}
return true; // Successfully handled.
}
void TargetIncludeDirectoriesImpl::HandleInterfaceContent(
cmTarget* tgt, const std::vector<std::string>& content, bool prepend,
bool system)
{
this->cmTargetPropCommandBase::HandleInterfaceContent(tgt, content, prepend,
system);
if (system) {
std::string joined = this->Join(content);
tgt->AppendProperty("INTERFACE_SYSTEM_INCLUDE_DIRECTORIES", joined,
this->Makefile->GetBacktrace());
}
}
} // namespace
bool cmTargetIncludeDirectoriesCommand(std::vector<std::string> const& args,
cmExecutionStatus& status)
{
return TargetIncludeDirectoriesImpl(status).HandleArguments(
args, "INCLUDE_DIRECTORIES",
TargetIncludeDirectoriesImpl::PROCESS_BEFORE |
TargetIncludeDirectoriesImpl::PROCESS_AFTER |
TargetIncludeDirectoriesImpl::PROCESS_SYSTEM);
}
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