CMake/Source/cmInstallExportGenerator.h
Ben Boeckel c5b56b35c2 cmInstallExportGenerator: expose the temporary directory
This needs to be known so that C++ module properties for the install can
be staged beside the other files.

Always perform the MD5 transformation (in non-bootstrap builds) so that
the path can be computed prior to generation (where it used the longest
configuration name to detect too-long paths). Update tests to expect the
always-present MD5 value. Note that this improves robustness of the test
suite as testing in a too-long path may have triggered the MD5
conversion anyways.
2022-04-28 09:13:48 -04:00

74 lines
2.5 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <iosfwd>
#include <memory>
#include <string>
#include <vector>
#include "cmInstallGenerator.h"
#include "cmScriptGenerator.h"
class cmExportInstallFileGenerator;
class cmExportSet;
class cmListFileBacktrace;
class cmLocalGenerator;
/** \class cmInstallExportGenerator
* \brief Generate rules for creating an export files.
*/
class cmInstallExportGenerator : public cmInstallGenerator
{
public:
cmInstallExportGenerator(cmExportSet* exportSet, std::string const& dest,
std::string file_permissions,
const std::vector<std::string>& configurations,
std::string const& component, MessageLevel message,
bool exclude_from_all, std::string filename,
std::string name_space, bool exportOld,
bool android, cmListFileBacktrace backtrace);
cmInstallExportGenerator(const cmInstallExportGenerator&) = delete;
~cmInstallExportGenerator() override;
cmInstallExportGenerator& operator=(const cmInstallExportGenerator&) =
delete;
cmExportSet* GetExportSet() { return this->ExportSet; }
bool Compute(cmLocalGenerator* lg) override;
cmLocalGenerator* GetLocalGenerator() const { return this->LocalGenerator; }
const std::string& GetNamespace() const { return this->Namespace; }
std::string const& GetMainImportFile() const { return this->MainImportFile; }
std::string const& GetDestination() const { return this->Destination; }
std::string GetDestinationFile() const;
std::string GetFileName() const { return this->FileName; }
std::string GetTempDir() const;
protected:
void GenerateScript(std::ostream& os) override;
void GenerateScriptConfigs(std::ostream& os, Indent indent) override;
void GenerateScriptActions(std::ostream& os, Indent indent) override;
void GenerateImportFile(cmExportSet const* exportSet);
void GenerateImportFile(const char* config, cmExportSet const* exportSet);
std::string TempDirCalculate() const;
void ComputeTempDir();
cmExportSet* const ExportSet;
std::string const FilePermissions;
std::string const FileName;
std::string const Namespace;
bool const ExportOld;
cmLocalGenerator* LocalGenerator;
std::string TempDir;
std::string MainImportFile;
std::unique_ptr<cmExportInstallFileGenerator> EFGen;
};