8d3dad9a76
-- add new file type to run a shell script -- gbuild does not compute interfile dependencies like other build tools. Therefore calculate the required build order of custom commands and list all of them in the CMake Rules subproject.
143 lines
4.4 KiB
C++
143 lines
4.4 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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#ifndef cmGhsMultiGenerator_h
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#define cmGhsMultiGenerator_h
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#include "cmGlobalGenerator.h"
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#include "cmGlobalGeneratorFactory.h"
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#include "cmTargetDepend.h"
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#include <iosfwd>
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#include <set>
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#include <string>
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#include <utility>
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#include <vector>
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class cmGeneratorTarget;
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class cmLocalGenerator;
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class cmMakefile;
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class cmake;
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struct cmDocumentationEntry;
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class cmGlobalGhsMultiGenerator : public cmGlobalGenerator
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{
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public:
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// The default filename extension of GHS MULTI's build files.
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static const char* FILE_EXTENSION;
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cmGlobalGhsMultiGenerator(cmake* cm);
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~cmGlobalGhsMultiGenerator() override;
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static cmGlobalGeneratorFactory* NewFactory()
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{
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return new cmGlobalGeneratorSimpleFactory<cmGlobalGhsMultiGenerator>();
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}
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//! create the correct local generator
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cmLocalGenerator* CreateLocalGenerator(cmMakefile* mf) override;
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/// @return the name of this generator.
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static std::string GetActualName() { return "Green Hills MULTI"; }
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//! Get the name for this generator
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std::string GetName() const override { return GetActualName(); }
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/// Overloaded methods. @see cmGlobalGenerator::GetDocumentation()
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static void GetDocumentation(cmDocumentationEntry& entry);
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/**
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* Utilized by the generator factory to determine if this generator
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* supports toolsets.
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*/
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static bool SupportsToolset() { return true; }
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/**
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* Utilized by the generator factory to determine if this generator
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* supports platforms.
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*/
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static bool SupportsPlatform() { return true; }
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// Toolset / Platform Support
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bool SetGeneratorToolset(std::string const& ts, cmMakefile* mf) override;
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bool SetGeneratorPlatform(std::string const& p, cmMakefile* mf) override;
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/**
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* Try to determine system information such as shared library
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* extension, pthreads, byte order etc.
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*/
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void EnableLanguage(std::vector<std::string> const& languages, cmMakefile*,
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bool optional) override;
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/*
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* Determine what program to use for building the project.
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*/
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bool FindMakeProgram(cmMakefile* mf) override;
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void ComputeTargetObjectDirectory(cmGeneratorTarget* gt) const override;
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// Write the common disclaimer text at the top of each build file.
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void WriteFileHeader(std::ostream& fout);
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// Target dependency sorting
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class TargetSet : public std::set<cmGeneratorTarget const*>
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{
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};
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class TargetCompare
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{
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std::string First;
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public:
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TargetCompare(std::string first)
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: First(std::move(first))
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{
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}
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bool operator()(cmGeneratorTarget const* l,
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cmGeneratorTarget const* r) const;
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};
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class OrderedTargetDependSet;
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protected:
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void Generate() override;
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std::vector<GeneratedMakeCommand> GenerateBuildCommand(
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const std::string& makeProgram, const std::string& projectName,
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const std::string& projectDir, std::vector<std::string> const& targetNames,
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const std::string& config, bool fast, int jobs, bool verbose,
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std::vector<std::string> const& makeOptions =
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std::vector<std::string>()) override;
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private:
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void GetToolset(cmMakefile* mf, std::string& tsd, const std::string& ts);
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/* top-level project */
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void OutputTopLevelProject(cmLocalGenerator* root,
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std::vector<cmLocalGenerator*>& generators);
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void WriteTopLevelProject(std::ostream& fout, cmLocalGenerator* root,
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std::vector<cmLocalGenerator*>& generators);
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void WriteMacros(std::ostream& fout);
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void WriteHighLevelDirectives(cmLocalGenerator* root, std::ostream& fout);
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void WriteSubProjects(std::ostream& fout, cmLocalGenerator* root,
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std::vector<cmLocalGenerator*>& generators);
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void WriteCustomRuleBOD(std::ostream& fout);
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std::string trimQuotes(std::string const& str);
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std::string OsDir;
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static const char* DEFAULT_BUILD_PROGRAM;
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static const char* DEFAULT_TOOLSET_ROOT;
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};
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class cmGlobalGhsMultiGenerator::OrderedTargetDependSet
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: public std::multiset<cmTargetDepend,
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cmGlobalGhsMultiGenerator::TargetCompare>
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{
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typedef std::multiset<cmTargetDepend,
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cmGlobalGhsMultiGenerator::TargetCompare>
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derived;
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public:
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typedef cmGlobalGenerator::TargetDependSet TargetDependSet;
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OrderedTargetDependSet(TargetDependSet const&, std::string const& first);
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};
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#endif
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