bdca8b01d2
#pragma once is a widely supported compiler pragma, even though it is not part of the C++ standard. Many of the issues keeping #pragma once from being standardized (distributed filesystems, build farms, hard links, etc.) do not apply to CMake - it is easy to build CMake on a single machine. CMake also does not install any header files which can be consumed by other projects (though cmCPluginAPI.h has been deliberately omitted from this conversion in case anyone is still using it.) Finally, #pragma once has been required to build CMake since at least August 2017 (7f29bbe6enabled server mode unconditionally, which had been using #pragma once since September 2016 (b13d3e0d)). The fact that we now require C++11 filters out old compilers, and it is unlikely that there is a compiler which supports C++11 but does not support #pragma once.
65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#pragma once
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <iosfwd>
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#include <string>
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#include <vector>
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#include "cmExportBuildFileGenerator.h"
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#include "cmExportFileGenerator.h"
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#include "cmStateTypes.h"
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class cmGeneratorTarget;
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/** \class cmExportBuildAndroidMKGenerator
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* \brief Generate a file exporting targets from a build tree.
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*
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* cmExportBuildAndroidMKGenerator generates a file exporting targets from
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* a build tree. This exports the targets to the Android ndk build tool
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* makefile format for prebuilt libraries.
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*
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* This is used to implement the EXPORT() command.
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*/
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class cmExportBuildAndroidMKGenerator : public cmExportBuildFileGenerator
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{
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public:
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cmExportBuildAndroidMKGenerator();
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// this is so cmExportInstallAndroidMKGenerator can share this
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// function as they are almost the same
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enum GenerateType
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{
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BUILD,
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INSTALL
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};
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static void GenerateInterfaceProperties(cmGeneratorTarget const* target,
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std::ostream& os,
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const ImportPropertyMap& properties,
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GenerateType type,
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std::string const& config);
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protected:
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// Implement virtual methods from the superclass.
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void GeneratePolicyHeaderCode(std::ostream&) override {}
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void GeneratePolicyFooterCode(std::ostream&) override {}
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void GenerateImportHeaderCode(std::ostream& os,
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const std::string& config = "") override;
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void GenerateImportFooterCode(std::ostream& os) override;
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void GenerateImportTargetCode(
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std::ostream& os, cmGeneratorTarget const* target,
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cmStateEnums::TargetType /*targetType*/) override;
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void GenerateExpectedTargetsCode(
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std::ostream& os, const std::string& expectedTargets) override;
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void GenerateImportPropertyCode(
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std::ostream& os, const std::string& config,
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cmGeneratorTarget const* target,
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ImportPropertyMap const& properties) override;
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void GenerateMissingTargetsCheckCode(
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std::ostream& os, const std::vector<std::string>& missingTargets) override;
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void GenerateInterfaceProperties(
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cmGeneratorTarget const* target, std::ostream& os,
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const ImportPropertyMap& properties) override;
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};
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