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6442 lines
215 KiB
6442 lines
215 KiB
/* 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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#include "cmGeneratorTarget.h"
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#include "cmsys/RegularExpression.hxx"
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#include <algorithm>
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#include <assert.h>
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#include <errno.h>
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#include <iterator>
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#include <memory> // IWYU pragma: keep
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#include <queue>
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#include <sstream>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unordered_set>
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#include <utility>
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#include "cmAlgorithms.h"
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#include "cmComputeLinkInformation.h"
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#include "cmCustomCommand.h"
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#include "cmCustomCommandGenerator.h"
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#include "cmCustomCommandLines.h"
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#include "cmGeneratorExpression.h"
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#include "cmGeneratorExpressionDAGChecker.h"
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#include "cmGlobalGenerator.h"
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#include "cmLocalGenerator.h"
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#include "cmMakefile.h"
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#include "cmMessageType.h"
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#include "cmPropertyMap.h"
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#include "cmRange.h"
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#include "cmSourceFile.h"
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#include "cmSourceFileLocation.h"
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#include "cmState.h"
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#include "cmSystemTools.h"
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#include "cmTarget.h"
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#include "cmTargetLinkLibraryType.h"
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#include "cmTargetPropertyComputer.h"
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#include "cmake.h"
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class cmMessenger;
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template <>
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const char* cmTargetPropertyComputer::GetSources<cmGeneratorTarget>(
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cmGeneratorTarget const* tgt, cmMessenger* /* messenger */,
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cmListFileBacktrace const& /* context */)
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{
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return tgt->GetSourcesProperty();
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}
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template <>
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const char*
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cmTargetPropertyComputer::ComputeLocationForBuild<cmGeneratorTarget>(
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cmGeneratorTarget const* tgt)
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{
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return tgt->GetLocation("");
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}
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template <>
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const char* cmTargetPropertyComputer::ComputeLocation<cmGeneratorTarget>(
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cmGeneratorTarget const* tgt, const std::string& config)
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{
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return tgt->GetLocation(config);
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}
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class cmGeneratorTarget::TargetPropertyEntry
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{
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protected:
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static cmLinkImplItem NoLinkImplItem;
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public:
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TargetPropertyEntry(cmLinkImplItem const& item)
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: LinkImplItem(item)
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{
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}
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virtual ~TargetPropertyEntry() = default;
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virtual const std::string& Evaluate(
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cmLocalGenerator* lg, const std::string& config, bool quiet = false,
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cmGeneratorTarget const* headTarget = nullptr,
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cmGeneratorTarget const* currentTarget = nullptr,
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cmGeneratorExpressionDAGChecker* dagChecker = nullptr,
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std::string const& language = std::string()) const = 0;
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virtual const std::string& Evaluate(
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cmLocalGenerator* lg, const std::string& config, bool quiet,
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cmGeneratorTarget const* headTarget,
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cmGeneratorExpressionDAGChecker* dagChecker,
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std::string const& language = std::string()) const = 0;
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virtual cmListFileBacktrace GetBacktrace() const = 0;
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virtual std::string const& GetInput() const = 0;
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virtual bool GetHadContextSensitiveCondition() const { return false; }
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cmLinkImplItem const& LinkImplItem;
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private:
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cmListFileBacktrace Backtrace;
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};
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cmLinkImplItem cmGeneratorTarget::TargetPropertyEntry::NoLinkImplItem;
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class TargetPropertyEntryGenex : public cmGeneratorTarget::TargetPropertyEntry
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{
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public:
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TargetPropertyEntryGenex(std::unique_ptr<cmCompiledGeneratorExpression> cge,
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cmLinkImplItem const& item = NoLinkImplItem)
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: cmGeneratorTarget::TargetPropertyEntry(item)
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, ge(std::move(cge))
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{
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}
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const std::string& Evaluate(
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cmLocalGenerator* lg, const std::string& config, bool quiet = false,
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cmGeneratorTarget const* headTarget = nullptr,
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cmGeneratorTarget const* currentTarget = nullptr,
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cmGeneratorExpressionDAGChecker* dagChecker = nullptr,
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std::string const& language = std::string()) const override
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{
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return this->ge->Evaluate(lg, config, quiet, headTarget, currentTarget,
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dagChecker, language);
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}
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const std::string& Evaluate(
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cmLocalGenerator* lg, const std::string& config, bool quiet,
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cmGeneratorTarget const* headTarget,
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cmGeneratorExpressionDAGChecker* dagChecker,
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std::string const& language = std::string()) const override
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{
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return this->ge->Evaluate(lg, config, quiet, headTarget, dagChecker,
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language);
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}
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cmListFileBacktrace GetBacktrace() const override
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{
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return this->ge->GetBacktrace();
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}
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std::string const& GetInput() const override { return this->ge->GetInput(); }
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bool GetHadContextSensitiveCondition() const override
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{
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return this->ge->GetHadContextSensitiveCondition();
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}
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private:
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const std::unique_ptr<cmCompiledGeneratorExpression> ge;
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};
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class TargetPropertyEntryString : public cmGeneratorTarget::TargetPropertyEntry
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{
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public:
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TargetPropertyEntryString(std::string propertyValue,
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cmListFileBacktrace backtrace,
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cmLinkImplItem const& item = NoLinkImplItem)
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: cmGeneratorTarget::TargetPropertyEntry(item)
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, PropertyValue(std::move(propertyValue))
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, Backtrace(std::move(backtrace))
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{
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}
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const std::string& Evaluate(cmLocalGenerator*, const std::string&, bool,
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cmGeneratorTarget const*,
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cmGeneratorTarget const*,
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cmGeneratorExpressionDAGChecker*,
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std::string const&) const override
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{
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return this->PropertyValue;
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}
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const std::string& Evaluate(cmLocalGenerator*, const std::string&, bool,
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cmGeneratorTarget const*,
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cmGeneratorExpressionDAGChecker*,
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std::string const&) const override
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{
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return this->PropertyValue;
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}
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cmListFileBacktrace GetBacktrace() const override { return this->Backtrace; }
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std::string const& GetInput() const override { return this->PropertyValue; }
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private:
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std::string PropertyValue;
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cmListFileBacktrace Backtrace;
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};
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cmGeneratorTarget::TargetPropertyEntry* CreateTargetPropertyEntry(
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const std::string& propertyValue,
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cmListFileBacktrace backtrace = cmListFileBacktrace(),
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bool evaluateForBuildsystem = false)
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{
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if (cmGeneratorExpression::Find(propertyValue) != std::string::npos) {
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cmGeneratorExpression ge(std::move(backtrace));
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std::unique_ptr<cmCompiledGeneratorExpression> cge =
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ge.Parse(propertyValue);
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cge->SetEvaluateForBuildsystem(evaluateForBuildsystem);
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return new TargetPropertyEntryGenex(std::move(cge));
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}
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return new TargetPropertyEntryString(propertyValue, backtrace);
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}
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void CreatePropertyGeneratorExpressions(
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cmStringRange entries, cmBacktraceRange backtraces,
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std::vector<cmGeneratorTarget::TargetPropertyEntry*>& items,
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bool evaluateForBuildsystem = false)
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{
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std::vector<cmListFileBacktrace>::const_iterator btIt = backtraces.begin();
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for (std::vector<std::string>::const_iterator it = entries.begin();
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it != entries.end(); ++it, ++btIt) {
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items.push_back(
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CreateTargetPropertyEntry(*it, *btIt, evaluateForBuildsystem));
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}
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}
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cmGeneratorTarget::cmGeneratorTarget(cmTarget* t, cmLocalGenerator* lg)
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: Target(t)
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, FortranModuleDirectoryCreated(false)
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, SourceFileFlagsConstructed(false)
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, PolicyWarnedCMP0022(false)
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, PolicyReportedCMP0069(false)
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, DebugIncludesDone(false)
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, DebugCompileOptionsDone(false)
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, DebugCompileFeaturesDone(false)
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, DebugCompileDefinitionsDone(false)
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, DebugLinkOptionsDone(false)
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, DebugLinkDirectoriesDone(false)
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, DebugSourcesDone(false)
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, LinkImplementationLanguageIsContextDependent(true)
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, UtilityItemsDone(false)
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{
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this->Makefile = this->Target->GetMakefile();
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this->LocalGenerator = lg;
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this->GlobalGenerator = this->LocalGenerator->GetGlobalGenerator();
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this->GlobalGenerator->ComputeTargetObjectDirectory(this);
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CreatePropertyGeneratorExpressions(t->GetIncludeDirectoriesEntries(),
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t->GetIncludeDirectoriesBacktraces(),
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this->IncludeDirectoriesEntries);
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CreatePropertyGeneratorExpressions(t->GetCompileOptionsEntries(),
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t->GetCompileOptionsBacktraces(),
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this->CompileOptionsEntries);
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CreatePropertyGeneratorExpressions(t->GetCompileFeaturesEntries(),
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t->GetCompileFeaturesBacktraces(),
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this->CompileFeaturesEntries);
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CreatePropertyGeneratorExpressions(t->GetCompileDefinitionsEntries(),
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t->GetCompileDefinitionsBacktraces(),
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this->CompileDefinitionsEntries);
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CreatePropertyGeneratorExpressions(t->GetLinkOptionsEntries(),
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t->GetLinkOptionsBacktraces(),
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this->LinkOptionsEntries);
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CreatePropertyGeneratorExpressions(t->GetLinkDirectoriesEntries(),
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t->GetLinkDirectoriesBacktraces(),
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this->LinkDirectoriesEntries);
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CreatePropertyGeneratorExpressions(t->GetSourceEntries(),
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t->GetSourceBacktraces(),
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this->SourceEntries, true);
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this->DLLPlatform =
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!this->Makefile->GetSafeDefinition("CMAKE_IMPORT_LIBRARY_SUFFIX").empty();
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this->PolicyMap = t->GetPolicyMap();
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}
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cmGeneratorTarget::~cmGeneratorTarget()
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{
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cmDeleteAll(this->IncludeDirectoriesEntries);
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cmDeleteAll(this->CompileOptionsEntries);
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cmDeleteAll(this->CompileFeaturesEntries);
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cmDeleteAll(this->CompileDefinitionsEntries);
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cmDeleteAll(this->LinkOptionsEntries);
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cmDeleteAll(this->LinkDirectoriesEntries);
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cmDeleteAll(this->SourceEntries);
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cmDeleteAll(this->LinkInformation);
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}
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const char* cmGeneratorTarget::GetSourcesProperty() const
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{
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std::vector<std::string> values;
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for (TargetPropertyEntry* se : this->SourceEntries) {
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values.push_back(se->GetInput());
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}
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static std::string value;
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value.clear();
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value = cmJoin(values, ";");
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return value.c_str();
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}
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cmGlobalGenerator* cmGeneratorTarget::GetGlobalGenerator() const
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{
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return this->GetLocalGenerator()->GetGlobalGenerator();
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}
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cmLocalGenerator* cmGeneratorTarget::GetLocalGenerator() const
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{
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return this->LocalGenerator;
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}
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cmStateEnums::TargetType cmGeneratorTarget::GetType() const
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{
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return this->Target->GetType();
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}
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const std::string& cmGeneratorTarget::GetName() const
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{
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return this->Target->GetName();
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}
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std::string cmGeneratorTarget::GetExportName() const
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{
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const char* exportName = this->GetProperty("EXPORT_NAME");
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if (exportName && *exportName) {
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if (!cmGeneratorExpression::IsValidTargetName(exportName)) {
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std::ostringstream e;
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e << "EXPORT_NAME property \"" << exportName << "\" for \""
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<< this->GetName() << "\": is not valid.";
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cmSystemTools::Error(e.str());
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return "";
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}
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return exportName;
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}
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return this->GetName();
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}
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const char* cmGeneratorTarget::GetProperty(const std::string& prop) const
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{
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if (!cmTargetPropertyComputer::PassesWhitelist(
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this->GetType(), prop, this->Makefile->GetMessenger(),
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this->GetBacktrace())) {
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return nullptr;
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}
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if (const char* result = cmTargetPropertyComputer::GetProperty(
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this, prop, this->Makefile->GetMessenger(), this->GetBacktrace())) {
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return result;
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}
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if (cmSystemTools::GetFatalErrorOccured()) {
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return nullptr;
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}
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return this->Target->GetProperty(prop);
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}
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const char* cmGeneratorTarget::GetSafeProperty(const std::string& prop) const
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{
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const char* ret = this->GetProperty(prop);
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if (!ret) {
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return "";
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}
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return ret;
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}
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const char* cmGeneratorTarget::GetOutputTargetType(
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cmStateEnums::ArtifactType artifact) const
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{
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switch (this->GetType()) {
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case cmStateEnums::SHARED_LIBRARY:
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if (this->IsDLLPlatform()) {
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switch (artifact) {
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case cmStateEnums::RuntimeBinaryArtifact:
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// A DLL shared library is treated as a runtime target.
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return "RUNTIME";
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case cmStateEnums::ImportLibraryArtifact:
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// A DLL import library is treated as an archive target.
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return "ARCHIVE";
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}
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} else {
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// For non-DLL platforms shared libraries are treated as
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// library targets.
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return "LIBRARY";
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}
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break;
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case cmStateEnums::STATIC_LIBRARY:
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// Static libraries are always treated as archive targets.
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return "ARCHIVE";
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case cmStateEnums::MODULE_LIBRARY:
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switch (artifact) {
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case cmStateEnums::RuntimeBinaryArtifact:
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// Module libraries are always treated as library targets.
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return "LIBRARY";
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case cmStateEnums::ImportLibraryArtifact:
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// Module import libraries are treated as archive targets.
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return "ARCHIVE";
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}
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break;
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case cmStateEnums::OBJECT_LIBRARY:
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// Object libraries are always treated as object targets.
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return "OBJECT";
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case cmStateEnums::EXECUTABLE:
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switch (artifact) {
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case cmStateEnums::RuntimeBinaryArtifact:
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// Executables are always treated as runtime targets.
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return "RUNTIME";
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case cmStateEnums::ImportLibraryArtifact:
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// Executable import libraries are treated as archive targets.
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return "ARCHIVE";
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}
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break;
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default:
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break;
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}
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return "";
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}
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std::string cmGeneratorTarget::GetOutputName(
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const std::string& config, cmStateEnums::ArtifactType artifact) const
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{
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// Lookup/compute/cache the output name for this configuration.
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OutputNameKey key(config, artifact);
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cmGeneratorTarget::OutputNameMapType::iterator i =
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this->OutputNameMap.find(key);
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if (i == this->OutputNameMap.end()) {
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// Add empty name in map to detect potential recursion.
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OutputNameMapType::value_type entry(key, "");
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i = this->OutputNameMap.insert(entry).first;
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// Compute output name.
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std::vector<std::string> props;
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std::string type = this->GetOutputTargetType(artifact);
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std::string configUpper = cmSystemTools::UpperCase(config);
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if (!type.empty() && !configUpper.empty()) {
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// <ARCHIVE|LIBRARY|RUNTIME>_OUTPUT_NAME_<CONFIG>
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props.push_back(type + "_OUTPUT_NAME_" + configUpper);
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}
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if (!type.empty()) {
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// <ARCHIVE|LIBRARY|RUNTIME>_OUTPUT_NAME
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props.push_back(type + "_OUTPUT_NAME");
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}
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if (!configUpper.empty()) {
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// OUTPUT_NAME_<CONFIG>
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props.push_back("OUTPUT_NAME_" + configUpper);
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// <CONFIG>_OUTPUT_NAME
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props.push_back(configUpper + "_OUTPUT_NAME");
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}
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// OUTPUT_NAME
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props.emplace_back("OUTPUT_NAME");
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std::string outName;
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for (std::string const& p : props) {
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if (const char* outNameProp = this->GetProperty(p)) {
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outName = outNameProp;
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break;
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}
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}
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if (outName.empty()) {
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outName = this->GetName();
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}
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// Now evaluate genex and update the previously-prepared map entry.
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cmGeneratorExpression ge;
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std::unique_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(outName);
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i->second = cge->Evaluate(this->LocalGenerator, config);
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} else if (i->second.empty()) {
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// An empty map entry indicates we have been called recursively
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// from the above block.
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this->LocalGenerator->GetCMakeInstance()->IssueMessage(
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MessageType::FATAL_ERROR,
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"Target '" + this->GetName() + "' OUTPUT_NAME depends on itself.",
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this->GetBacktrace());
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}
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return i->second;
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}
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|
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std::string cmGeneratorTarget::GetFilePrefix(
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const std::string& config, cmStateEnums::ArtifactType artifact) const
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{
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if (this->IsImported()) {
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const char* prefix = this->GetFilePrefixInternal(artifact);
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return prefix ? prefix : std::string();
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}
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std::string prefix, suffix, base;
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this->GetFullNameInternal(config, artifact, prefix, base, suffix);
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return prefix;
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}
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std::string cmGeneratorTarget::GetFileSuffix(
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const std::string& config, cmStateEnums::ArtifactType artifact) const
|
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{
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if (this->IsImported()) {
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const char* suffix = this->GetFileSuffixInternal(artifact);
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return suffix ? suffix : std::string();
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}
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|
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std::string prefix, suffix, base;
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this->GetFullNameInternal(config, artifact, prefix, base, suffix);
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return suffix;
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}
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std::string cmGeneratorTarget::GetFilePostfix(const std::string& config) const
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{
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const char* postfix = nullptr;
|
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if (!config.empty()) {
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std::string configProp = cmSystemTools::UpperCase(config);
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configProp += "_POSTFIX";
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postfix = this->GetProperty(configProp);
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// Mac application bundles and frameworks have no postfix.
|
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if (!this->IsImported() && postfix &&
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(this->IsAppBundleOnApple() || this->IsFrameworkOnApple())) {
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postfix = nullptr;
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}
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}
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return postfix ? postfix : std::string();
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}
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|
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const char* cmGeneratorTarget::GetFilePrefixInternal(
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cmStateEnums::ArtifactType artifact, const std::string& language) const
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|
{
|
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// no prefix for non-main target types.
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if (this->GetType() != cmStateEnums::STATIC_LIBRARY &&
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this->GetType() != cmStateEnums::SHARED_LIBRARY &&
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this->GetType() != cmStateEnums::MODULE_LIBRARY &&
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this->GetType() != cmStateEnums::EXECUTABLE) {
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return nullptr;
|
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}
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|
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const bool isImportedLibraryArtifact =
|
|
(artifact == cmStateEnums::ImportLibraryArtifact);
|
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|
|
// Return an empty prefix for the import library if this platform
|
|
// does not support import libraries.
|
|
if (isImportedLibraryArtifact &&
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!this->Makefile->GetDefinition("CMAKE_IMPORT_LIBRARY_SUFFIX")) {
|
|
return nullptr;
|
|
}
|
|
|
|
// The implib option is only allowed for shared libraries, module
|
|
// libraries, and executables.
|
|
if (this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::MODULE_LIBRARY &&
|
|
this->GetType() != cmStateEnums::EXECUTABLE) {
|
|
artifact = cmStateEnums::RuntimeBinaryArtifact;
|
|
}
|
|
|
|
// Compute prefix value.
|
|
const char* targetPrefix =
|
|
(isImportedLibraryArtifact ? this->GetProperty("IMPORT_PREFIX")
|
|
: this->GetProperty("PREFIX"));
|
|
|
|
if (!targetPrefix) {
|
|
const char* prefixVar = this->Target->GetPrefixVariableInternal(artifact);
|
|
if (!language.empty() && prefixVar && *prefixVar) {
|
|
std::string langPrefix = prefixVar + std::string("_") + language;
|
|
targetPrefix = this->Makefile->GetDefinition(langPrefix);
|
|
}
|
|
|
|
// if there is no prefix on the target nor specific language
|
|
// use the cmake definition.
|
|
if (!targetPrefix && prefixVar) {
|
|
targetPrefix = this->Makefile->GetDefinition(prefixVar);
|
|
}
|
|
}
|
|
|
|
return targetPrefix;
|
|
}
|
|
const char* cmGeneratorTarget::GetFileSuffixInternal(
|
|
cmStateEnums::ArtifactType artifact, const std::string& language) const
|
|
{
|
|
// no suffix for non-main target types.
|
|
if (this->GetType() != cmStateEnums::STATIC_LIBRARY &&
|
|
this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::MODULE_LIBRARY &&
|
|
this->GetType() != cmStateEnums::EXECUTABLE) {
|
|
return nullptr;
|
|
}
|
|
|
|
const bool isImportedLibraryArtifact =
|
|
(artifact == cmStateEnums::ImportLibraryArtifact);
|
|
|
|
// Return an empty suffix for the import library if this platform
|
|
// does not support import libraries.
|
|
if (isImportedLibraryArtifact &&
|
|
!this->Makefile->GetDefinition("CMAKE_IMPORT_LIBRARY_SUFFIX")) {
|
|
return nullptr;
|
|
}
|
|
|
|
// The implib option is only allowed for shared libraries, module
|
|
// libraries, and executables.
|
|
if (this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::MODULE_LIBRARY &&
|
|
this->GetType() != cmStateEnums::EXECUTABLE) {
|
|
artifact = cmStateEnums::RuntimeBinaryArtifact;
|
|
}
|
|
|
|
// Compute suffix value.
|
|
const char* targetSuffix =
|
|
(isImportedLibraryArtifact ? this->GetProperty("IMPORT_SUFFIX")
|
|
: this->GetProperty("SUFFIX"));
|
|
|
|
if (!targetSuffix) {
|
|
const char* suffixVar = this->Target->GetSuffixVariableInternal(artifact);
|
|
if (!language.empty() && suffixVar && *suffixVar) {
|
|
std::string langSuffix = suffixVar + std::string("_") + language;
|
|
targetSuffix = this->Makefile->GetDefinition(langSuffix);
|
|
}
|
|
|
|
// if there is no suffix on the target nor specific language
|
|
// use the cmake definition.
|
|
if (!targetSuffix && suffixVar) {
|
|
targetSuffix = this->Makefile->GetDefinition(suffixVar);
|
|
}
|
|
}
|
|
|
|
return targetSuffix;
|
|
}
|
|
|
|
void cmGeneratorTarget::ClearSourcesCache()
|
|
{
|
|
this->KindedSourcesMap.clear();
|
|
this->LinkImplementationLanguageIsContextDependent = true;
|
|
this->Objects.clear();
|
|
}
|
|
|
|
void cmGeneratorTarget::AddSourceCommon(const std::string& src, bool before)
|
|
{
|
|
this->SourceEntries.insert(
|
|
before ? this->SourceEntries.begin() : this->SourceEntries.end(),
|
|
CreateTargetPropertyEntry(src, this->Makefile->GetBacktrace(), true));
|
|
this->ClearSourcesCache();
|
|
}
|
|
|
|
void cmGeneratorTarget::AddSource(const std::string& src, bool before)
|
|
{
|
|
this->Target->AddSource(src, before);
|
|
this->AddSourceCommon(src, before);
|
|
}
|
|
|
|
void cmGeneratorTarget::AddTracedSources(std::vector<std::string> const& srcs)
|
|
{
|
|
this->Target->AddTracedSources(srcs);
|
|
if (!srcs.empty()) {
|
|
this->AddSourceCommon(cmJoin(srcs, ";"));
|
|
}
|
|
}
|
|
|
|
void cmGeneratorTarget::AddIncludeDirectory(const std::string& src,
|
|
bool before)
|
|
{
|
|
this->Target->InsertInclude(src, this->Makefile->GetBacktrace(), before);
|
|
this->IncludeDirectoriesEntries.insert(
|
|
before ? this->IncludeDirectoriesEntries.begin()
|
|
: this->IncludeDirectoriesEntries.end(),
|
|
CreateTargetPropertyEntry(src, this->Makefile->GetBacktrace(), true));
|
|
}
|
|
|
|
std::vector<cmSourceFile*> const* cmGeneratorTarget::GetSourceDepends(
|
|
cmSourceFile const* sf) const
|
|
{
|
|
SourceEntriesType::const_iterator i = this->SourceDepends.find(sf);
|
|
if (i != this->SourceDepends.end()) {
|
|
return &i->second.Depends;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
static void handleSystemIncludesDep(
|
|
cmLocalGenerator* lg, cmGeneratorTarget const* depTgt,
|
|
const std::string& config, cmGeneratorTarget const* headTarget,
|
|
cmGeneratorExpressionDAGChecker* dagChecker,
|
|
std::vector<std::string>& result, bool excludeImported,
|
|
std::string const& language)
|
|
{
|
|
if (const char* dirs =
|
|
depTgt->GetProperty("INTERFACE_SYSTEM_INCLUDE_DIRECTORIES")) {
|
|
cmGeneratorExpression ge;
|
|
cmSystemTools::ExpandListArgument(
|
|
ge.Parse(dirs)->Evaluate(lg, config, false, headTarget, depTgt,
|
|
dagChecker, language),
|
|
result);
|
|
}
|
|
if (!depTgt->IsImported() || excludeImported) {
|
|
return;
|
|
}
|
|
|
|
if (const char* dirs =
|
|
depTgt->GetProperty("INTERFACE_INCLUDE_DIRECTORIES")) {
|
|
cmGeneratorExpression ge;
|
|
cmSystemTools::ExpandListArgument(
|
|
ge.Parse(dirs)->Evaluate(lg, config, false, headTarget, depTgt,
|
|
dagChecker, language),
|
|
result);
|
|
}
|
|
}
|
|
|
|
/* clang-format off */
|
|
#define IMPLEMENT_VISIT(KIND) \
|
|
do { \
|
|
KindedSources const& kinded = this->GetKindedSources(config); \
|
|
for (SourceAndKind const& s : kinded.Sources) { \
|
|
if (s.Kind == KIND) { \
|
|
data.push_back(s.Source.Value); \
|
|
} \
|
|
} \
|
|
} while (false)
|
|
/* clang-format on */
|
|
|
|
void cmGeneratorTarget::GetObjectSources(
|
|
std::vector<cmSourceFile const*>& data, const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindObjectSource);
|
|
|
|
if (!this->Objects.empty()) {
|
|
return;
|
|
}
|
|
|
|
for (cmSourceFile const* it : data) {
|
|
this->Objects[it];
|
|
}
|
|
|
|
this->LocalGenerator->ComputeObjectFilenames(this->Objects, this);
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeObjectMapping()
|
|
{
|
|
if (!this->Objects.empty()) {
|
|
return;
|
|
}
|
|
|
|
std::vector<std::string> configs;
|
|
this->Makefile->GetConfigurations(configs);
|
|
if (configs.empty()) {
|
|
configs.emplace_back();
|
|
}
|
|
for (std::string const& c : configs) {
|
|
std::vector<cmSourceFile const*> sourceFiles;
|
|
this->GetObjectSources(sourceFiles, c);
|
|
}
|
|
}
|
|
|
|
const char* cmGeneratorTarget::GetFeature(const std::string& feature,
|
|
const std::string& config) const
|
|
{
|
|
if (!config.empty()) {
|
|
std::string featureConfig = feature;
|
|
featureConfig += "_";
|
|
featureConfig += cmSystemTools::UpperCase(config);
|
|
if (const char* value = this->GetProperty(featureConfig)) {
|
|
return value;
|
|
}
|
|
}
|
|
if (const char* value = this->GetProperty(feature)) {
|
|
return value;
|
|
}
|
|
return this->LocalGenerator->GetFeature(feature, config);
|
|
}
|
|
|
|
const char* cmGeneratorTarget::GetLinkPIEProperty(
|
|
const std::string& config) const
|
|
{
|
|
static std::string PICValue;
|
|
|
|
PICValue = this->GetLinkInterfaceDependentStringAsBoolProperty(
|
|
"POSITION_INDEPENDENT_CODE", config);
|
|
|
|
if (PICValue == "(unset)") {
|
|
// POSITION_INDEPENDENT_CODE is not set
|
|
return nullptr;
|
|
}
|
|
|
|
auto status = this->GetPolicyStatusCMP0083();
|
|
return (status != cmPolicies::WARN && status != cmPolicies::OLD)
|
|
? PICValue.c_str()
|
|
: nullptr;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsIPOEnabled(std::string const& lang,
|
|
std::string const& config) const
|
|
{
|
|
const char* feature = "INTERPROCEDURAL_OPTIMIZATION";
|
|
const bool result = cmSystemTools::IsOn(this->GetFeature(feature, config));
|
|
|
|
if (!result) {
|
|
// 'INTERPROCEDURAL_OPTIMIZATION' is off, no need to check policies
|
|
return false;
|
|
}
|
|
|
|
if (lang != "C" && lang != "CXX" && lang != "Fortran") {
|
|
// We do not define IPO behavior for other languages.
|
|
return false;
|
|
}
|
|
|
|
cmPolicies::PolicyStatus cmp0069 = this->GetPolicyStatusCMP0069();
|
|
|
|
if (cmp0069 == cmPolicies::OLD || cmp0069 == cmPolicies::WARN) {
|
|
if (this->Makefile->IsOn("_CMAKE_" + lang + "_IPO_LEGACY_BEHAVIOR")) {
|
|
return true;
|
|
}
|
|
if (this->PolicyReportedCMP0069) {
|
|
// problem is already reported, no need to issue a message
|
|
return false;
|
|
}
|
|
const bool in_try_compile =
|
|
this->LocalGenerator->GetCMakeInstance()->GetIsInTryCompile();
|
|
if (cmp0069 == cmPolicies::WARN && !in_try_compile) {
|
|
std::ostringstream w;
|
|
w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0069) << "\n";
|
|
w << "INTERPROCEDURAL_OPTIMIZATION property will be ignored for target "
|
|
<< "'" << this->GetName() << "'.";
|
|
this->LocalGenerator->GetCMakeInstance()->IssueMessage(
|
|
MessageType::AUTHOR_WARNING, w.str(), this->GetBacktrace());
|
|
|
|
this->PolicyReportedCMP0069 = true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// Note: check consistency with messages from CheckIPOSupported
|
|
const char* message = nullptr;
|
|
if (!this->Makefile->IsOn("_CMAKE_" + lang + "_IPO_SUPPORTED_BY_CMAKE")) {
|
|
message = "CMake doesn't support IPO for current compiler";
|
|
} else if (!this->Makefile->IsOn("_CMAKE_" + lang +
|
|
"_IPO_MAY_BE_SUPPORTED_BY_COMPILER")) {
|
|
message = "Compiler doesn't support IPO";
|
|
} else if (!this->GlobalGenerator->IsIPOSupported()) {
|
|
message = "CMake doesn't support IPO for current generator";
|
|
}
|
|
|
|
if (!message) {
|
|
// No error/warning messages
|
|
return true;
|
|
}
|
|
|
|
if (this->PolicyReportedCMP0069) {
|
|
// problem is already reported, no need to issue a message
|
|
return false;
|
|
}
|
|
|
|
this->PolicyReportedCMP0069 = true;
|
|
|
|
this->LocalGenerator->GetCMakeInstance()->IssueMessage(
|
|
MessageType::FATAL_ERROR, message, this->GetBacktrace());
|
|
return false;
|
|
}
|
|
|
|
const std::string& cmGeneratorTarget::GetObjectName(cmSourceFile const* file)
|
|
{
|
|
this->ComputeObjectMapping();
|
|
return this->Objects[file];
|
|
}
|
|
|
|
const char* cmGeneratorTarget::GetCustomObjectExtension() const
|
|
{
|
|
static std::string extension;
|
|
const bool has_ptx_extension =
|
|
this->GetPropertyAsBool("CUDA_PTX_COMPILATION");
|
|
if (has_ptx_extension) {
|
|
extension = ".ptx";
|
|
return extension.c_str();
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
void cmGeneratorTarget::AddExplicitObjectName(cmSourceFile const* sf)
|
|
{
|
|
this->ExplicitObjectName.insert(sf);
|
|
}
|
|
|
|
bool cmGeneratorTarget::HasExplicitObjectName(cmSourceFile const* file) const
|
|
{
|
|
const_cast<cmGeneratorTarget*>(this)->ComputeObjectMapping();
|
|
std::set<cmSourceFile const*>::const_iterator it =
|
|
this->ExplicitObjectName.find(file);
|
|
return it != this->ExplicitObjectName.end();
|
|
}
|
|
|
|
void cmGeneratorTarget::GetModuleDefinitionSources(
|
|
std::vector<cmSourceFile const*>& data, const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindModuleDefinition);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetHeaderSources(
|
|
std::vector<cmSourceFile const*>& data, const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindHeader);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetExtraSources(std::vector<cmSourceFile const*>& data,
|
|
const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindExtra);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetCustomCommands(
|
|
std::vector<cmSourceFile const*>& data, const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindCustomCommand);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetExternalObjects(
|
|
std::vector<cmSourceFile const*>& data, const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindExternalObject);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetExpectedResxHeaders(std::set<std::string>& headers,
|
|
const std::string& config) const
|
|
{
|
|
KindedSources const& kinded = this->GetKindedSources(config);
|
|
headers = kinded.ExpectedResxHeaders;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetResxSources(std::vector<cmSourceFile const*>& data,
|
|
const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindResx);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetAppManifest(std::vector<cmSourceFile const*>& data,
|
|
const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindAppManifest);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetManifests(std::vector<cmSourceFile const*>& data,
|
|
const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindManifest);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetCertificates(std::vector<cmSourceFile const*>& data,
|
|
const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindCertificate);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetExpectedXamlHeaders(std::set<std::string>& headers,
|
|
const std::string& config) const
|
|
{
|
|
KindedSources const& kinded = this->GetKindedSources(config);
|
|
headers = kinded.ExpectedXamlHeaders;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetExpectedXamlSources(std::set<std::string>& srcs,
|
|
const std::string& config) const
|
|
{
|
|
KindedSources const& kinded = this->GetKindedSources(config);
|
|
srcs = kinded.ExpectedXamlSources;
|
|
}
|
|
|
|
std::set<cmLinkItem> const& cmGeneratorTarget::GetUtilityItems() const
|
|
{
|
|
if (!this->UtilityItemsDone) {
|
|
this->UtilityItemsDone = true;
|
|
std::set<BT<std::string>> const& utilities = this->GetUtilities();
|
|
for (BT<std::string> const& i : utilities) {
|
|
if (cmGeneratorTarget* gt =
|
|
this->LocalGenerator->FindGeneratorTargetToUse(i.Value)) {
|
|
this->UtilityItems.insert(cmLinkItem(gt, i.Backtrace));
|
|
} else {
|
|
this->UtilityItems.insert(cmLinkItem(i.Value, i.Backtrace));
|
|
}
|
|
}
|
|
}
|
|
return this->UtilityItems;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetXamlSources(std::vector<cmSourceFile const*>& data,
|
|
const std::string& config) const
|
|
{
|
|
IMPLEMENT_VISIT(SourceKindXaml);
|
|
}
|
|
|
|
const char* cmGeneratorTarget::GetLocation(const std::string& config) const
|
|
{
|
|
static std::string location;
|
|
if (this->IsImported()) {
|
|
location = this->Target->ImportedGetFullPath(
|
|
config, cmStateEnums::RuntimeBinaryArtifact);
|
|
} else {
|
|
location = this->GetFullPath(config, cmStateEnums::RuntimeBinaryArtifact);
|
|
}
|
|
return location.c_str();
|
|
}
|
|
|
|
std::vector<cmCustomCommand> const& cmGeneratorTarget::GetPreBuildCommands()
|
|
const
|
|
{
|
|
return this->Target->GetPreBuildCommands();
|
|
}
|
|
|
|
std::vector<cmCustomCommand> const& cmGeneratorTarget::GetPreLinkCommands()
|
|
const
|
|
{
|
|
return this->Target->GetPreLinkCommands();
|
|
}
|
|
|
|
std::vector<cmCustomCommand> const& cmGeneratorTarget::GetPostBuildCommands()
|
|
const
|
|
{
|
|
return this->Target->GetPostBuildCommands();
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsImported() const
|
|
{
|
|
return this->Target->IsImported();
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsImportedGloballyVisible() const
|
|
{
|
|
return this->Target->IsImportedGloballyVisible();
|
|
}
|
|
|
|
const char* cmGeneratorTarget::GetLocationForBuild() const
|
|
{
|
|
static std::string location;
|
|
if (this->IsImported()) {
|
|
location = this->Target->ImportedGetFullPath(
|
|
"", cmStateEnums::RuntimeBinaryArtifact);
|
|
return location.c_str();
|
|
}
|
|
|
|
// Now handle the deprecated build-time configuration location.
|
|
location = this->GetDirectory();
|
|
const char* cfgid = this->Makefile->GetDefinition("CMAKE_CFG_INTDIR");
|
|
if (cfgid && strcmp(cfgid, ".") != 0) {
|
|
location += "/";
|
|
location += cfgid;
|
|
}
|
|
|
|
if (this->IsAppBundleOnApple()) {
|
|
std::string macdir = this->BuildBundleDirectory("", "", FullLevel);
|
|
if (!macdir.empty()) {
|
|
location += "/";
|
|
location += macdir;
|
|
}
|
|
}
|
|
location += "/";
|
|
location += this->GetFullName("", cmStateEnums::RuntimeBinaryArtifact);
|
|
return location.c_str();
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsSystemIncludeDirectory(
|
|
const std::string& dir, const std::string& config,
|
|
const std::string& language) const
|
|
{
|
|
assert(this->GetType() != cmStateEnums::INTERFACE_LIBRARY);
|
|
std::string config_upper;
|
|
if (!config.empty()) {
|
|
config_upper = cmSystemTools::UpperCase(config);
|
|
}
|
|
|
|
typedef std::map<std::string, std::vector<std::string>> IncludeCacheType;
|
|
IncludeCacheType::const_iterator iter =
|
|
this->SystemIncludesCache.find(config_upper);
|
|
|
|
if (iter == this->SystemIncludesCache.end()) {
|
|
cmGeneratorExpressionDAGChecker dagChecker(
|
|
this, "SYSTEM_INCLUDE_DIRECTORIES", nullptr, nullptr);
|
|
|
|
bool excludeImported = this->GetPropertyAsBool("NO_SYSTEM_FROM_IMPORTED");
|
|
|
|
std::vector<std::string> result;
|
|
for (std::string const& it : this->Target->GetSystemIncludeDirectories()) {
|
|
cmGeneratorExpression ge;
|
|
cmSystemTools::ExpandListArgument(
|
|
ge.Parse(it)->Evaluate(this->LocalGenerator, config, false, this,
|
|
&dagChecker, language),
|
|
result);
|
|
}
|
|
|
|
std::vector<cmGeneratorTarget const*> const& deps =
|
|
this->GetLinkImplementationClosure(config);
|
|
for (cmGeneratorTarget const* dep : deps) {
|
|
handleSystemIncludesDep(this->LocalGenerator, dep, config, this,
|
|
&dagChecker, result, excludeImported, language);
|
|
}
|
|
|
|
std::for_each(result.begin(), result.end(),
|
|
cmSystemTools::ConvertToUnixSlashes);
|
|
std::sort(result.begin(), result.end());
|
|
result.erase(std::unique(result.begin(), result.end()), result.end());
|
|
|
|
IncludeCacheType::value_type entry(config_upper, result);
|
|
iter = this->SystemIncludesCache.insert(entry).first;
|
|
}
|
|
|
|
return std::binary_search(iter->second.begin(), iter->second.end(), dir);
|
|
}
|
|
|
|
bool cmGeneratorTarget::GetPropertyAsBool(const std::string& prop) const
|
|
{
|
|
return this->Target->GetPropertyAsBool(prop);
|
|
}
|
|
|
|
static void AddInterfaceEntries(
|
|
cmGeneratorTarget const* thisTarget, std::string const& config,
|
|
std::string const& prop,
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries)
|
|
{
|
|
if (cmLinkImplementationLibraries const* impl =
|
|
thisTarget->GetLinkImplementationLibraries(config)) {
|
|
for (cmLinkImplItem const& lib : impl->Libraries) {
|
|
if (lib.Target) {
|
|
std::string uniqueName =
|
|
thisTarget->GetGlobalGenerator()->IndexGeneratorTargetUniquely(
|
|
lib.Target);
|
|
std::string genex =
|
|
"$<TARGET_PROPERTY:" + std::move(uniqueName) + "," + prop + ">";
|
|
cmGeneratorExpression ge(lib.Backtrace);
|
|
std::unique_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(genex);
|
|
cge->SetEvaluateForBuildsystem(true);
|
|
entries.push_back(new TargetPropertyEntryGenex(std::move(cge), lib));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void AddObjectEntries(
|
|
cmGeneratorTarget const* thisTarget, std::string const& config,
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries)
|
|
{
|
|
if (cmLinkImplementationLibraries const* impl =
|
|
thisTarget->GetLinkImplementationLibraries(config)) {
|
|
for (cmLinkImplItem const& lib : impl->Libraries) {
|
|
if (lib.Target &&
|
|
lib.Target->GetType() == cmStateEnums::OBJECT_LIBRARY) {
|
|
std::string uniqueName =
|
|
thisTarget->GetGlobalGenerator()->IndexGeneratorTargetUniquely(
|
|
lib.Target);
|
|
std::string genex = "$<TARGET_OBJECTS:" + std::move(uniqueName) + ">";
|
|
cmGeneratorExpression ge(lib.Backtrace);
|
|
std::unique_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(genex);
|
|
cge->SetEvaluateForBuildsystem(true);
|
|
entries.push_back(new TargetPropertyEntryGenex(std::move(cge), lib));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static bool processSources(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& srcs,
|
|
std::unordered_set<std::string>& uniqueSrcs,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, std::string const& config,
|
|
bool debugSources)
|
|
{
|
|
cmMakefile* mf = tgt->Target->GetMakefile();
|
|
|
|
bool contextDependent = false;
|
|
|
|
for (cmGeneratorTarget::TargetPropertyEntry* entry : entries) {
|
|
cmLinkImplItem const& item = entry->LinkImplItem;
|
|
std::string const& targetName = item.AsStr();
|
|
std::vector<std::string> entrySources;
|
|
cmSystemTools::ExpandListArgument(entry->Evaluate(tgt->GetLocalGenerator(),
|
|
config, false, tgt, tgt,
|
|
dagChecker),
|
|
entrySources);
|
|
|
|
if (entry->GetHadContextSensitiveCondition()) {
|
|
contextDependent = true;
|
|
}
|
|
|
|
for (std::string& src : entrySources) {
|
|
cmSourceFile* sf = mf->GetOrCreateSource(src);
|
|
std::string e;
|
|
std::string fullPath = sf->GetFullPath(&e);
|
|
if (fullPath.empty()) {
|
|
if (!e.empty()) {
|
|
cmake* cm = tgt->GetLocalGenerator()->GetCMakeInstance();
|
|
cm->IssueMessage(MessageType::FATAL_ERROR, e, tgt->GetBacktrace());
|
|
}
|
|
return contextDependent;
|
|
}
|
|
|
|
if (!targetName.empty() && !cmSystemTools::FileIsFullPath(src)) {
|
|
std::ostringstream err;
|
|
if (!targetName.empty()) {
|
|
err << "Target \"" << targetName
|
|
<< "\" contains relative path in its INTERFACE_SOURCES:\n \""
|
|
<< src << "\"";
|
|
} else {
|
|
err << "Found relative path while evaluating sources of \""
|
|
<< tgt->GetName() << "\":\n \"" << src << "\"\n";
|
|
}
|
|
tgt->GetLocalGenerator()->IssueMessage(MessageType::FATAL_ERROR,
|
|
err.str());
|
|
return contextDependent;
|
|
}
|
|
src = fullPath;
|
|
}
|
|
std::string usedSources;
|
|
for (std::string const& src : entrySources) {
|
|
if (uniqueSrcs.insert(src).second) {
|
|
srcs.emplace_back(src, entry->GetBacktrace());
|
|
if (debugSources) {
|
|
usedSources += " * " + src + "\n";
|
|
}
|
|
}
|
|
}
|
|
if (!usedSources.empty()) {
|
|
tgt->GetLocalGenerator()->GetCMakeInstance()->IssueMessage(
|
|
MessageType::LOG,
|
|
std::string("Used sources for target ") + tgt->GetName() + ":\n" +
|
|
usedSources,
|
|
entry->GetBacktrace());
|
|
}
|
|
}
|
|
return contextDependent;
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetSourceFilePaths(
|
|
std::string const& config) const
|
|
{
|
|
std::vector<BT<std::string>> files;
|
|
assert(this->GetType() != cmStateEnums::INTERFACE_LIBRARY);
|
|
|
|
if (!this->LocalGenerator->GetGlobalGenerator()->GetConfigureDoneCMP0026()) {
|
|
// At configure-time, this method can be called as part of getting the
|
|
// LOCATION property or to export() a file to be include()d. However
|
|
// there is no cmGeneratorTarget at configure-time, so search the SOURCES
|
|
// for TARGET_OBJECTS instead for backwards compatibility with OLD
|
|
// behavior of CMP0024 and CMP0026 only.
|
|
|
|
cmStringRange sourceEntries = this->Target->GetSourceEntries();
|
|
for (std::string const& entry : sourceEntries) {
|
|
std::vector<std::string> items;
|
|
cmSystemTools::ExpandListArgument(entry, items);
|
|
for (std::string const& item : items) {
|
|
if (cmHasLiteralPrefix(item, "$<TARGET_OBJECTS:") &&
|
|
item.back() == '>') {
|
|
continue;
|
|
}
|
|
files.emplace_back(item);
|
|
}
|
|
}
|
|
return files;
|
|
}
|
|
|
|
std::vector<std::string> debugProperties;
|
|
const char* debugProp =
|
|
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
|
|
if (debugProp) {
|
|
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
|
|
}
|
|
|
|
bool debugSources = !this->DebugSourcesDone &&
|
|
std::find(debugProperties.begin(), debugProperties.end(), "SOURCES") !=
|
|
debugProperties.end();
|
|
|
|
if (this->LocalGenerator->GetGlobalGenerator()->GetConfigureDoneCMP0026()) {
|
|
this->DebugSourcesDone = true;
|
|
}
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "SOURCES", nullptr,
|
|
nullptr);
|
|
|
|
std::unordered_set<std::string> uniqueSrcs;
|
|
bool contextDependentDirectSources =
|
|
processSources(this, this->SourceEntries, files, uniqueSrcs, &dagChecker,
|
|
config, debugSources);
|
|
|
|
// Collect INTERFACE_SOURCES of all direct link-dependencies.
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>
|
|
linkInterfaceSourcesEntries;
|
|
AddInterfaceEntries(this, config, "INTERFACE_SOURCES",
|
|
linkInterfaceSourcesEntries);
|
|
std::vector<std::string>::size_type numFilesBefore = files.size();
|
|
bool contextDependentInterfaceSources =
|
|
processSources(this, linkInterfaceSourcesEntries, files, uniqueSrcs,
|
|
&dagChecker, config, debugSources);
|
|
|
|
// Collect TARGET_OBJECTS of direct object link-dependencies.
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*> linkObjectsEntries;
|
|
AddObjectEntries(this, config, linkObjectsEntries);
|
|
std::vector<std::string>::size_type numFilesBefore2 = files.size();
|
|
bool contextDependentObjects =
|
|
processSources(this, linkObjectsEntries, files, uniqueSrcs, &dagChecker,
|
|
config, debugSources);
|
|
|
|
if (!contextDependentDirectSources &&
|
|
!(contextDependentInterfaceSources && numFilesBefore < files.size()) &&
|
|
!(contextDependentObjects && numFilesBefore2 < files.size())) {
|
|
this->LinkImplementationLanguageIsContextDependent = false;
|
|
}
|
|
|
|
cmDeleteAll(linkInterfaceSourcesEntries);
|
|
cmDeleteAll(linkObjectsEntries);
|
|
return files;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetSourceFiles(std::vector<cmSourceFile*>& files,
|
|
const std::string& config) const
|
|
{
|
|
std::vector<BT<cmSourceFile*>> tmp = this->GetSourceFiles(config);
|
|
files.reserve(tmp.size());
|
|
for (BT<cmSourceFile*>& v : tmp) {
|
|
files.push_back(v.Value);
|
|
}
|
|
}
|
|
|
|
std::vector<BT<cmSourceFile*>> cmGeneratorTarget::GetSourceFiles(
|
|
std::string const& config) const
|
|
{
|
|
std::vector<BT<cmSourceFile*>> files;
|
|
if (!this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
// Since we are still configuring not all sources may exist yet,
|
|
// so we need to avoid full source classification because that
|
|
// requires the absolute paths to all sources to be determined.
|
|
// Since this is only for compatibility with old policies that
|
|
// projects should not depend on anymore, just compute the files
|
|
// without memoizing them.
|
|
std::vector<BT<std::string>> srcs = this->GetSourceFilePaths(config);
|
|
std::set<cmSourceFile*> emitted;
|
|
for (BT<std::string> const& s : srcs) {
|
|
cmSourceFile* sf = this->Makefile->GetOrCreateSource(s.Value);
|
|
if (emitted.insert(sf).second) {
|
|
files.emplace_back(sf, s.Backtrace);
|
|
}
|
|
}
|
|
return files;
|
|
}
|
|
|
|
KindedSources const& kinded = this->GetKindedSources(config);
|
|
files.reserve(kinded.Sources.size());
|
|
for (SourceAndKind const& si : kinded.Sources) {
|
|
files.push_back(si.Source);
|
|
}
|
|
return files;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetSourceFilesWithoutObjectLibraries(
|
|
std::vector<cmSourceFile*>& files, const std::string& config) const
|
|
{
|
|
std::vector<BT<cmSourceFile*>> tmp =
|
|
this->GetSourceFilesWithoutObjectLibraries(config);
|
|
files.reserve(tmp.size());
|
|
for (BT<cmSourceFile*>& v : tmp) {
|
|
files.push_back(v.Value);
|
|
}
|
|
}
|
|
|
|
std::vector<BT<cmSourceFile*>>
|
|
cmGeneratorTarget::GetSourceFilesWithoutObjectLibraries(
|
|
std::string const& config) const
|
|
{
|
|
std::vector<BT<cmSourceFile*>> files;
|
|
KindedSources const& kinded = this->GetKindedSources(config);
|
|
files.reserve(kinded.Sources.size());
|
|
for (SourceAndKind const& si : kinded.Sources) {
|
|
if (si.Source.Value->GetObjectLibrary().empty()) {
|
|
files.push_back(si.Source);
|
|
}
|
|
}
|
|
return files;
|
|
}
|
|
|
|
cmGeneratorTarget::KindedSources const& cmGeneratorTarget::GetKindedSources(
|
|
std::string const& config) const
|
|
{
|
|
// If we already processed one configuration and found no dependenc
|
|
// on configuration then always use the one result.
|
|
if (!this->LinkImplementationLanguageIsContextDependent) {
|
|
return this->KindedSourcesMap.begin()->second;
|
|
}
|
|
|
|
// Lookup any existing link implementation for this configuration.
|
|
std::string const key = cmSystemTools::UpperCase(config);
|
|
KindedSourcesMapType::iterator it = this->KindedSourcesMap.find(key);
|
|
if (it != this->KindedSourcesMap.end()) {
|
|
if (!it->second.Initialized) {
|
|
std::ostringstream e;
|
|
e << "The SOURCES of \"" << this->GetName()
|
|
<< "\" use a generator expression that depends on the "
|
|
"SOURCES themselves.";
|
|
this->GlobalGenerator->GetCMakeInstance()->IssueMessage(
|
|
MessageType::FATAL_ERROR, e.str(), this->GetBacktrace());
|
|
static KindedSources empty;
|
|
return empty;
|
|
}
|
|
return it->second;
|
|
}
|
|
|
|
// Add an entry to the map for this configuration.
|
|
KindedSources& files = this->KindedSourcesMap[key];
|
|
this->ComputeKindedSources(files, config);
|
|
files.Initialized = true;
|
|
return files;
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeKindedSources(KindedSources& files,
|
|
std::string const& config) const
|
|
{
|
|
// Get the source file paths by string.
|
|
std::vector<BT<std::string>> srcs = this->GetSourceFilePaths(config);
|
|
|
|
cmsys::RegularExpression header_regex(CM_HEADER_REGEX);
|
|
std::vector<cmSourceFile*> badObjLib;
|
|
|
|
std::set<cmSourceFile*> emitted;
|
|
for (BT<std::string> const& s : srcs) {
|
|
// Create each source at most once.
|
|
cmSourceFile* sf = this->Makefile->GetOrCreateSource(s.Value);
|
|
if (!emitted.insert(sf).second) {
|
|
continue;
|
|
}
|
|
|
|
// Compute the kind (classification) of this source file.
|
|
SourceKind kind;
|
|
std::string ext = cmSystemTools::LowerCase(sf->GetExtension());
|
|
if (sf->GetCustomCommand()) {
|
|
kind = SourceKindCustomCommand;
|
|
} else if (this->Target->GetType() == cmStateEnums::UTILITY) {
|
|
kind = SourceKindExtra;
|
|
} else if (sf->GetPropertyAsBool("HEADER_FILE_ONLY")) {
|
|
kind = SourceKindHeader;
|
|
} else if (sf->GetPropertyAsBool("EXTERNAL_OBJECT")) {
|
|
kind = SourceKindExternalObject;
|
|
} else if (!sf->GetLanguage().empty()) {
|
|
kind = SourceKindObjectSource;
|
|
} else if (ext == "def") {
|
|
kind = SourceKindModuleDefinition;
|
|
if (this->GetType() == cmStateEnums::OBJECT_LIBRARY) {
|
|
badObjLib.push_back(sf);
|
|
}
|
|
} else if (ext == "idl") {
|
|
kind = SourceKindIDL;
|
|
if (this->GetType() == cmStateEnums::OBJECT_LIBRARY) {
|
|
badObjLib.push_back(sf);
|
|
}
|
|
} else if (ext == "resx") {
|
|
kind = SourceKindResx;
|
|
// Build and save the name of the corresponding .h file
|
|
// This relationship will be used later when building the project files.
|
|
// Both names would have been auto generated from Visual Studio
|
|
// where the user supplied the file name and Visual Studio
|
|
// appended the suffix.
|
|
std::string resx = sf->GetFullPath();
|
|
std::string hFileName = resx.substr(0, resx.find_last_of('.')) + ".h";
|
|
files.ExpectedResxHeaders.insert(hFileName);
|
|
} else if (ext == "appxmanifest") {
|
|
kind = SourceKindAppManifest;
|
|
} else if (ext == "manifest") {
|
|
kind = SourceKindManifest;
|
|
} else if (ext == "pfx") {
|
|
kind = SourceKindCertificate;
|
|
} else if (ext == "xaml") {
|
|
kind = SourceKindXaml;
|
|
// Build and save the name of the corresponding .h and .cpp file
|
|
// This relationship will be used later when building the project files.
|
|
// Both names would have been auto generated from Visual Studio
|
|
// where the user supplied the file name and Visual Studio
|
|
// appended the suffix.
|
|
std::string xaml = sf->GetFullPath();
|
|
std::string hFileName = xaml + ".h";
|
|
std::string cppFileName = xaml + ".cpp";
|
|
files.ExpectedXamlHeaders.insert(hFileName);
|
|
files.ExpectedXamlSources.insert(cppFileName);
|
|
} else if (header_regex.find(sf->GetFullPath())) {
|
|
kind = SourceKindHeader;
|
|
} else {
|
|
kind = SourceKindExtra;
|
|
}
|
|
|
|
// Save this classified source file in the result vector.
|
|
files.Sources.push_back({ BT<cmSourceFile*>(sf, s.Backtrace), kind });
|
|
}
|
|
|
|
if (!badObjLib.empty()) {
|
|
std::ostringstream e;
|
|
e << "OBJECT library \"" << this->GetName() << "\" contains:\n";
|
|
for (cmSourceFile* i : badObjLib) {
|
|
e << " " << i->GetLocation().GetName() << "\n";
|
|
}
|
|
e << "but may contain only sources that compile, header files, and "
|
|
"other files that would not affect linking of a normal library.";
|
|
this->GlobalGenerator->GetCMakeInstance()->IssueMessage(
|
|
MessageType::FATAL_ERROR, e.str(), this->GetBacktrace());
|
|
}
|
|
}
|
|
|
|
std::vector<cmGeneratorTarget::AllConfigSource> const&
|
|
cmGeneratorTarget::GetAllConfigSources() const
|
|
{
|
|
if (this->AllConfigSources.empty()) {
|
|
this->ComputeAllConfigSources();
|
|
}
|
|
return this->AllConfigSources;
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeAllConfigSources() const
|
|
{
|
|
std::vector<std::string> configs;
|
|
this->Makefile->GetConfigurations(configs);
|
|
|
|
std::map<cmSourceFile const*, size_t> index;
|
|
|
|
for (size_t ci = 0; ci < configs.size(); ++ci) {
|
|
KindedSources const& sources = this->GetKindedSources(configs[ci]);
|
|
for (SourceAndKind const& src : sources.Sources) {
|
|
std::map<cmSourceFile const*, size_t>::iterator mi =
|
|
index.find(src.Source.Value);
|
|
if (mi == index.end()) {
|
|
AllConfigSource acs;
|
|
acs.Source = src.Source.Value;
|
|
acs.Kind = src.Kind;
|
|
this->AllConfigSources.push_back(std::move(acs));
|
|
std::map<cmSourceFile const*, size_t>::value_type entry(
|
|
src.Source.Value, this->AllConfigSources.size() - 1);
|
|
mi = index.insert(entry).first;
|
|
}
|
|
this->AllConfigSources[mi->second].Configs.push_back(ci);
|
|
}
|
|
}
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetCompilePDBName(
|
|
const std::string& config) const
|
|
{
|
|
std::string prefix;
|
|
std::string base;
|
|
std::string suffix;
|
|
this->GetFullNameInternal(config, cmStateEnums::RuntimeBinaryArtifact,
|
|
prefix, base, suffix);
|
|
|
|
// Check for a per-configuration output directory target property.
|
|
std::string configUpper = cmSystemTools::UpperCase(config);
|
|
std::string configProp = "COMPILE_PDB_NAME_";
|
|
configProp += configUpper;
|
|
const char* config_name = this->GetProperty(configProp);
|
|
if (config_name && *config_name) {
|
|
return prefix + config_name + ".pdb";
|
|
}
|
|
|
|
const char* name = this->GetProperty("COMPILE_PDB_NAME");
|
|
if (name && *name) {
|
|
return prefix + name + ".pdb";
|
|
}
|
|
|
|
return "";
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetCompilePDBPath(
|
|
const std::string& config) const
|
|
{
|
|
std::string dir = this->GetCompilePDBDirectory(config);
|
|
std::string name = this->GetCompilePDBName(config);
|
|
if (dir.empty() && !name.empty() && this->HaveWellDefinedOutputFiles()) {
|
|
dir = this->GetPDBDirectory(config);
|
|
}
|
|
if (!dir.empty()) {
|
|
dir += "/";
|
|
}
|
|
return dir + name;
|
|
}
|
|
|
|
bool cmGeneratorTarget::HasSOName(const std::string& config) const
|
|
{
|
|
// soname is supported only for shared libraries and modules,
|
|
// and then only when the platform supports an soname flag.
|
|
return ((this->GetType() == cmStateEnums::SHARED_LIBRARY) &&
|
|
!this->GetPropertyAsBool("NO_SONAME") &&
|
|
this->Makefile->GetSONameFlag(this->GetLinkerLanguage(config)));
|
|
}
|
|
|
|
bool cmGeneratorTarget::NeedRelinkBeforeInstall(
|
|
const std::string& config) const
|
|
{
|
|
// Only executables and shared libraries can have an rpath and may
|
|
// need relinking.
|
|
if (this->GetType() != cmStateEnums::EXECUTABLE &&
|
|
this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::MODULE_LIBRARY) {
|
|
return false;
|
|
}
|
|
|
|
// If there is no install location this target will not be installed
|
|
// and therefore does not need relinking.
|
|
if (!this->Target->GetHaveInstallRule()) {
|
|
return false;
|
|
}
|
|
|
|
// If skipping all rpaths completely then no relinking is needed.
|
|
if (this->Makefile->IsOn("CMAKE_SKIP_RPATH")) {
|
|
return false;
|
|
}
|
|
|
|
// If building with the install-tree rpath no relinking is needed.
|
|
if (this->GetPropertyAsBool("BUILD_WITH_INSTALL_RPATH")) {
|
|
return false;
|
|
}
|
|
|
|
// If chrpath is going to be used no relinking is needed.
|
|
if (this->IsChrpathUsed(config)) {
|
|
return false;
|
|
}
|
|
|
|
// Check for rpath support on this platform.
|
|
std::string ll = this->GetLinkerLanguage(config);
|
|
if (!ll.empty()) {
|
|
std::string flagVar = "CMAKE_SHARED_LIBRARY_RUNTIME_";
|
|
flagVar += ll;
|
|
flagVar += "_FLAG";
|
|
if (!this->Makefile->IsSet(flagVar)) {
|
|
// There is no rpath support on this platform so nothing needs
|
|
// relinking.
|
|
return false;
|
|
}
|
|
} else {
|
|
// No linker language is known. This error will be reported by
|
|
// other code.
|
|
return false;
|
|
}
|
|
|
|
// If either a build or install tree rpath is set then the rpath
|
|
// will likely change between the build tree and install tree and
|
|
// this target must be relinked.
|
|
bool have_rpath =
|
|
this->HaveBuildTreeRPATH(config) || this->HaveInstallTreeRPATH();
|
|
bool is_ninja =
|
|
this->LocalGenerator->GetGlobalGenerator()->GetName() == "Ninja";
|
|
|
|
if (have_rpath && is_ninja) {
|
|
std::ostringstream w;
|
|
/* clang-format off */
|
|
w <<
|
|
"The install of the " << this->GetName() << " target requires "
|
|
"changing an RPATH from the build tree, but this is not supported "
|
|
"with the Ninja generator unless on an ELF-based platform. The "
|
|
"CMAKE_BUILD_WITH_INSTALL_RPATH variable may be set to avoid this "
|
|
"relinking step."
|
|
;
|
|
/* clang-format on */
|
|
|
|
cmake* cm = this->LocalGenerator->GetCMakeInstance();
|
|
cm->IssueMessage(MessageType::FATAL_ERROR, w.str(), this->GetBacktrace());
|
|
}
|
|
|
|
return have_rpath;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsChrpathUsed(const std::string& config) const
|
|
{
|
|
// Only certain target types have an rpath.
|
|
if (!(this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::MODULE_LIBRARY ||
|
|
this->GetType() == cmStateEnums::EXECUTABLE)) {
|
|
return false;
|
|
}
|
|
|
|
// If the target will not be installed we do not need to change its
|
|
// rpath.
|
|
if (!this->Target->GetHaveInstallRule()) {
|
|
return false;
|
|
}
|
|
|
|
// Skip chrpath if skipping rpath altogether.
|
|
if (this->Makefile->IsOn("CMAKE_SKIP_RPATH")) {
|
|
return false;
|
|
}
|
|
|
|
// Skip chrpath if it does not need to be changed at install time.
|
|
if (this->GetPropertyAsBool("BUILD_WITH_INSTALL_RPATH")) {
|
|
return false;
|
|
}
|
|
|
|
// Allow the user to disable builtin chrpath explicitly.
|
|
if (this->Makefile->IsOn("CMAKE_NO_BUILTIN_CHRPATH")) {
|
|
return false;
|
|
}
|
|
|
|
if (this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME")) {
|
|
return true;
|
|
}
|
|
|
|
#if defined(CMAKE_USE_ELF_PARSER)
|
|
// Enable if the rpath flag uses a separator and the target uses ELF
|
|
// binaries.
|
|
std::string ll = this->GetLinkerLanguage(config);
|
|
if (!ll.empty()) {
|
|
std::string sepVar = "CMAKE_SHARED_LIBRARY_RUNTIME_";
|
|
sepVar += ll;
|
|
sepVar += "_FLAG_SEP";
|
|
const char* sep = this->Makefile->GetDefinition(sepVar);
|
|
if (sep && *sep) {
|
|
// TODO: Add ELF check to ABI detection and get rid of
|
|
// CMAKE_EXECUTABLE_FORMAT.
|
|
if (const char* fmt =
|
|
this->Makefile->GetDefinition("CMAKE_EXECUTABLE_FORMAT")) {
|
|
return strcmp(fmt, "ELF") == 0;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
static_cast<void>(config);
|
|
return false;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsImportedSharedLibWithoutSOName(
|
|
const std::string& config) const
|
|
{
|
|
if (this->IsImported() && this->GetType() == cmStateEnums::SHARED_LIBRARY) {
|
|
if (cmGeneratorTarget::ImportInfo const* info =
|
|
this->GetImportInfo(config)) {
|
|
return info->NoSOName;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool cmGeneratorTarget::HasMacOSXRpathInstallNameDir(
|
|
const std::string& config) const
|
|
{
|
|
bool install_name_is_rpath = false;
|
|
bool macosx_rpath = false;
|
|
|
|
if (!this->IsImported()) {
|
|
if (this->GetType() != cmStateEnums::SHARED_LIBRARY) {
|
|
return false;
|
|
}
|
|
const char* install_name = this->GetProperty("INSTALL_NAME_DIR");
|
|
bool use_install_name = this->MacOSXUseInstallNameDir();
|
|
if (install_name && use_install_name &&
|
|
std::string(install_name) == "@rpath") {
|
|
install_name_is_rpath = true;
|
|
} else if (install_name && use_install_name) {
|
|
return false;
|
|
}
|
|
if (!install_name_is_rpath) {
|
|
macosx_rpath = this->MacOSXRpathInstallNameDirDefault();
|
|
}
|
|
} else {
|
|
// Lookup the imported soname.
|
|
if (cmGeneratorTarget::ImportInfo const* info =
|
|
this->GetImportInfo(config)) {
|
|
if (!info->NoSOName && !info->SOName.empty()) {
|
|
if (info->SOName.find("@rpath/") == 0) {
|
|
install_name_is_rpath = true;
|
|
}
|
|
} else {
|
|
std::string install_name;
|
|
cmSystemTools::GuessLibraryInstallName(info->Location, install_name);
|
|
if (install_name.find("@rpath") != std::string::npos) {
|
|
install_name_is_rpath = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!install_name_is_rpath && !macosx_rpath) {
|
|
return false;
|
|
}
|
|
|
|
if (!this->Makefile->IsSet("CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG")) {
|
|
std::ostringstream w;
|
|
w << "Attempting to use ";
|
|
if (macosx_rpath) {
|
|
w << "MACOSX_RPATH";
|
|
} else {
|
|
w << "@rpath";
|
|
}
|
|
w << " without CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG being set.";
|
|
w << " This could be because you are using a Mac OS X version";
|
|
w << " less than 10.5 or because CMake's platform configuration is";
|
|
w << " corrupt.";
|
|
cmake* cm = this->LocalGenerator->GetCMakeInstance();
|
|
cm->IssueMessage(MessageType::FATAL_ERROR, w.str(), this->GetBacktrace());
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool cmGeneratorTarget::MacOSXRpathInstallNameDirDefault() const
|
|
{
|
|
// we can't do rpaths when unsupported
|
|
if (!this->Makefile->IsSet("CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG")) {
|
|
return false;
|
|
}
|
|
|
|
const char* macosx_rpath_str = this->GetProperty("MACOSX_RPATH");
|
|
if (macosx_rpath_str) {
|
|
return this->GetPropertyAsBool("MACOSX_RPATH");
|
|
}
|
|
|
|
cmPolicies::PolicyStatus cmp0042 = this->GetPolicyStatusCMP0042();
|
|
|
|
if (cmp0042 == cmPolicies::WARN) {
|
|
this->LocalGenerator->GetGlobalGenerator()->AddCMP0042WarnTarget(
|
|
this->GetName());
|
|
}
|
|
|
|
return cmp0042 == cmPolicies::NEW;
|
|
}
|
|
|
|
bool cmGeneratorTarget::MacOSXUseInstallNameDir() const
|
|
{
|
|
const char* build_with_install_name =
|
|
this->GetProperty("BUILD_WITH_INSTALL_NAME_DIR");
|
|
if (build_with_install_name) {
|
|
return cmSystemTools::IsOn(build_with_install_name);
|
|
}
|
|
|
|
cmPolicies::PolicyStatus cmp0068 = this->GetPolicyStatusCMP0068();
|
|
if (cmp0068 == cmPolicies::NEW) {
|
|
return false;
|
|
}
|
|
|
|
bool use_install_name = this->GetPropertyAsBool("BUILD_WITH_INSTALL_RPATH");
|
|
|
|
if (use_install_name && cmp0068 == cmPolicies::WARN) {
|
|
this->LocalGenerator->GetGlobalGenerator()->AddCMP0068WarnTarget(
|
|
this->GetName());
|
|
}
|
|
|
|
return use_install_name;
|
|
}
|
|
|
|
bool cmGeneratorTarget::CanGenerateInstallNameDir(
|
|
InstallNameType name_type) const
|
|
{
|
|
cmPolicies::PolicyStatus cmp0068 = this->GetPolicyStatusCMP0068();
|
|
|
|
if (cmp0068 == cmPolicies::NEW) {
|
|
return true;
|
|
}
|
|
|
|
bool skip = this->Makefile->IsOn("CMAKE_SKIP_RPATH");
|
|
if (name_type == INSTALL_NAME_FOR_INSTALL) {
|
|
skip |= this->Makefile->IsOn("CMAKE_SKIP_INSTALL_RPATH");
|
|
} else {
|
|
skip |= this->GetPropertyAsBool("SKIP_BUILD_RPATH");
|
|
}
|
|
|
|
if (skip && cmp0068 == cmPolicies::WARN) {
|
|
this->LocalGenerator->GetGlobalGenerator()->AddCMP0068WarnTarget(
|
|
this->GetName());
|
|
}
|
|
|
|
return !skip;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetSOName(const std::string& config) const
|
|
{
|
|
if (this->IsImported()) {
|
|
// Lookup the imported soname.
|
|
if (cmGeneratorTarget::ImportInfo const* info =
|
|
this->GetImportInfo(config)) {
|
|
if (info->NoSOName) {
|
|
// The imported library has no builtin soname so the name
|
|
// searched at runtime will be just the filename.
|
|
return cmSystemTools::GetFilenameName(info->Location);
|
|
}
|
|
// Use the soname given if any.
|
|
if (info->SOName.find("@rpath/") == 0) {
|
|
return info->SOName.substr(6);
|
|
}
|
|
return info->SOName;
|
|
}
|
|
return "";
|
|
}
|
|
// Compute the soname that will be built.
|
|
return this->GetLibraryNames(config).SharedObject;
|
|
}
|
|
|
|
static bool shouldAddFullLevel(cmGeneratorTarget::BundleDirectoryLevel level)
|
|
{
|
|
return level == cmGeneratorTarget::FullLevel;
|
|
}
|
|
|
|
static bool shouldAddContentLevel(
|
|
cmGeneratorTarget::BundleDirectoryLevel level)
|
|
{
|
|
return level == cmGeneratorTarget::ContentLevel || shouldAddFullLevel(level);
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetAppBundleDirectory(
|
|
const std::string& config, BundleDirectoryLevel level) const
|
|
{
|
|
std::string fpath =
|
|
this->GetFullName(config, cmStateEnums::RuntimeBinaryArtifact);
|
|
fpath += ".";
|
|
const char* ext = this->GetProperty("BUNDLE_EXTENSION");
|
|
if (!ext) {
|
|
ext = "app";
|
|
}
|
|
fpath += ext;
|
|
if (shouldAddContentLevel(level) &&
|
|
!this->Makefile->PlatformIsAppleEmbedded()) {
|
|
fpath += "/Contents";
|
|
if (shouldAddFullLevel(level)) {
|
|
fpath += "/MacOS";
|
|
}
|
|
}
|
|
return fpath;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsBundleOnApple() const
|
|
{
|
|
return this->IsFrameworkOnApple() || this->IsAppBundleOnApple() ||
|
|
this->IsCFBundleOnApple();
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetCFBundleDirectory(
|
|
const std::string& config, BundleDirectoryLevel level) const
|
|
{
|
|
std::string fpath;
|
|
fpath += this->GetOutputName(config, cmStateEnums::RuntimeBinaryArtifact);
|
|
fpath += ".";
|
|
const char* ext = this->GetProperty("BUNDLE_EXTENSION");
|
|
if (!ext) {
|
|
if (this->IsXCTestOnApple()) {
|
|
ext = "xctest";
|
|
} else {
|
|
ext = "bundle";
|
|
}
|
|
}
|
|
fpath += ext;
|
|
if (shouldAddContentLevel(level) &&
|
|
!this->Makefile->PlatformIsAppleEmbedded()) {
|
|
fpath += "/Contents";
|
|
if (shouldAddFullLevel(level)) {
|
|
fpath += "/MacOS";
|
|
}
|
|
}
|
|
return fpath;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetFrameworkDirectory(
|
|
const std::string& config, BundleDirectoryLevel level) const
|
|
{
|
|
std::string fpath;
|
|
fpath += this->GetOutputName(config, cmStateEnums::RuntimeBinaryArtifact);
|
|
fpath += ".";
|
|
const char* ext = this->GetProperty("BUNDLE_EXTENSION");
|
|
if (!ext) {
|
|
ext = "framework";
|
|
}
|
|
fpath += ext;
|
|
if (shouldAddFullLevel(level) &&
|
|
!this->Makefile->PlatformIsAppleEmbedded()) {
|
|
fpath += "/Versions/";
|
|
fpath += this->GetFrameworkVersion();
|
|
}
|
|
return fpath;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetFullName(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
if (this->IsImported()) {
|
|
return this->GetFullNameImported(config, artifact);
|
|
}
|
|
return this->GetFullNameInternal(config, artifact);
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetInstallNameDirForBuildTree(
|
|
const std::string& config) const
|
|
{
|
|
if (this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME")) {
|
|
|
|
// If building directly for installation then the build tree install_name
|
|
// is the same as the install tree.
|
|
if (this->MacOSXUseInstallNameDir()) {
|
|
return this->GetInstallNameDirForInstallTree();
|
|
}
|
|
|
|
// Use the build tree directory for the target.
|
|
if (this->CanGenerateInstallNameDir(INSTALL_NAME_FOR_BUILD)) {
|
|
std::string dir;
|
|
if (this->MacOSXRpathInstallNameDirDefault()) {
|
|
dir = "@rpath";
|
|
} else {
|
|
dir = this->GetDirectory(config);
|
|
}
|
|
dir += "/";
|
|
return dir;
|
|
}
|
|
}
|
|
return "";
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetInstallNameDirForInstallTree() const
|
|
{
|
|
if (this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME")) {
|
|
std::string dir;
|
|
const char* install_name_dir = this->GetProperty("INSTALL_NAME_DIR");
|
|
|
|
if (this->CanGenerateInstallNameDir(INSTALL_NAME_FOR_INSTALL)) {
|
|
if (install_name_dir && *install_name_dir) {
|
|
dir = install_name_dir;
|
|
dir += "/";
|
|
}
|
|
}
|
|
if (!install_name_dir) {
|
|
if (this->MacOSXRpathInstallNameDirDefault()) {
|
|
dir = "@rpath/";
|
|
}
|
|
}
|
|
return dir;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
cmListFileBacktrace cmGeneratorTarget::GetBacktrace() const
|
|
{
|
|
return this->Target->GetBacktrace();
|
|
}
|
|
|
|
const std::set<BT<std::string>>& cmGeneratorTarget::GetUtilities() const
|
|
{
|
|
return this->Target->GetUtilities();
|
|
}
|
|
|
|
bool cmGeneratorTarget::HaveWellDefinedOutputFiles() const
|
|
{
|
|
return this->GetType() == cmStateEnums::STATIC_LIBRARY ||
|
|
this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::MODULE_LIBRARY ||
|
|
this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
|
|
this->GetType() == cmStateEnums::EXECUTABLE;
|
|
}
|
|
|
|
const std::string* cmGeneratorTarget::GetExportMacro() const
|
|
{
|
|
// Define the symbol for targets that export symbols.
|
|
if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::MODULE_LIBRARY ||
|
|
this->IsExecutableWithExports()) {
|
|
if (const char* custom_export_name = this->GetProperty("DEFINE_SYMBOL")) {
|
|
this->ExportMacro = custom_export_name;
|
|
} else {
|
|
std::string in = this->GetName();
|
|
in += "_EXPORTS";
|
|
this->ExportMacro = cmSystemTools::MakeCidentifier(in);
|
|
}
|
|
return &this->ExportMacro;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
class cmTargetCollectLinkLanguages
|
|
{
|
|
public:
|
|
cmTargetCollectLinkLanguages(cmGeneratorTarget const* target,
|
|
std::string config,
|
|
std::unordered_set<std::string>& languages,
|
|
cmGeneratorTarget const* head)
|
|
: Config(std::move(config))
|
|
, Languages(languages)
|
|
, HeadTarget(head)
|
|
, Target(target)
|
|
{
|
|
this->Visited.insert(target);
|
|
}
|
|
|
|
void Visit(cmLinkItem const& item)
|
|
{
|
|
if (!item.Target) {
|
|
if (item.AsStr().find("::") != std::string::npos) {
|
|
bool noMessage = false;
|
|
MessageType messageType = MessageType::FATAL_ERROR;
|
|
std::ostringstream e;
|
|
switch (this->Target->GetLocalGenerator()->GetPolicyStatus(
|
|
cmPolicies::CMP0028)) {
|
|
case cmPolicies::WARN: {
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0028) << "\n";
|
|
messageType = MessageType::AUTHOR_WARNING;
|
|
} break;
|
|
case cmPolicies::OLD:
|
|
noMessage = true;
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::NEW:
|
|
// Issue the fatal message.
|
|
break;
|
|
}
|
|
|
|
if (!noMessage) {
|
|
e << "Target \"" << this->Target->GetName()
|
|
<< "\" links to target \"" << item.AsStr()
|
|
<< "\" but the target was not found. Perhaps a find_package() "
|
|
"call is missing for an IMPORTED target, or an ALIAS target is "
|
|
"missing?";
|
|
this->Target->GetLocalGenerator()->GetCMakeInstance()->IssueMessage(
|
|
messageType, e.str(), this->Target->GetBacktrace());
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
if (!this->Visited.insert(item.Target).second) {
|
|
return;
|
|
}
|
|
cmLinkInterface const* iface =
|
|
item.Target->GetLinkInterface(this->Config, this->HeadTarget);
|
|
if (!iface) {
|
|
return;
|
|
}
|
|
|
|
for (std::string const& language : iface->Languages) {
|
|
this->Languages.insert(language);
|
|
}
|
|
|
|
for (cmLinkItem const& lib : iface->Libraries) {
|
|
this->Visit(lib);
|
|
}
|
|
}
|
|
|
|
private:
|
|
std::string Config;
|
|
std::unordered_set<std::string>& Languages;
|
|
cmGeneratorTarget const* HeadTarget;
|
|
const cmGeneratorTarget* Target;
|
|
std::set<cmGeneratorTarget const*> Visited;
|
|
};
|
|
|
|
cmGeneratorTarget::LinkClosure const* cmGeneratorTarget::GetLinkClosure(
|
|
const std::string& config) const
|
|
{
|
|
std::string key(cmSystemTools::UpperCase(config));
|
|
LinkClosureMapType::iterator i = this->LinkClosureMap.find(key);
|
|
if (i == this->LinkClosureMap.end()) {
|
|
LinkClosure lc;
|
|
this->ComputeLinkClosure(config, lc);
|
|
LinkClosureMapType::value_type entry(key, lc);
|
|
i = this->LinkClosureMap.insert(entry).first;
|
|
}
|
|
return &i->second;
|
|
}
|
|
|
|
class cmTargetSelectLinker
|
|
{
|
|
int Preference;
|
|
cmGeneratorTarget const* Target;
|
|
cmGlobalGenerator* GG;
|
|
std::set<std::string> Preferred;
|
|
|
|
public:
|
|
cmTargetSelectLinker(cmGeneratorTarget const* target)
|
|
: Preference(0)
|
|
, Target(target)
|
|
{
|
|
this->GG = this->Target->GetLocalGenerator()->GetGlobalGenerator();
|
|
}
|
|
void Consider(const char* lang)
|
|
{
|
|
int preference = this->GG->GetLinkerPreference(lang);
|
|
if (preference > this->Preference) {
|
|
this->Preference = preference;
|
|
this->Preferred.clear();
|
|
}
|
|
if (preference == this->Preference) {
|
|
this->Preferred.insert(lang);
|
|
}
|
|
}
|
|
std::string Choose()
|
|
{
|
|
if (this->Preferred.empty()) {
|
|
return "";
|
|
}
|
|
if (this->Preferred.size() > 1) {
|
|
std::ostringstream e;
|
|
e << "Target " << this->Target->GetName()
|
|
<< " contains multiple languages with the highest linker preference"
|
|
<< " (" << this->Preference << "):\n";
|
|
for (std::string const& li : this->Preferred) {
|
|
e << " " << li << "\n";
|
|
}
|
|
e << "Set the LINKER_LANGUAGE property for this target.";
|
|
cmake* cm = this->Target->GetLocalGenerator()->GetCMakeInstance();
|
|
cm->IssueMessage(MessageType::FATAL_ERROR, e.str(),
|
|
this->Target->GetBacktrace());
|
|
}
|
|
return *this->Preferred.begin();
|
|
}
|
|
};
|
|
|
|
void cmGeneratorTarget::ComputeLinkClosure(const std::string& config,
|
|
LinkClosure& lc) const
|
|
{
|
|
// Get languages built in this target.
|
|
std::unordered_set<std::string> languages;
|
|
cmLinkImplementation const* impl = this->GetLinkImplementation(config);
|
|
assert(impl);
|
|
for (std::string const& li : impl->Languages) {
|
|
languages.insert(li);
|
|
}
|
|
|
|
// Add interface languages from linked targets.
|
|
cmTargetCollectLinkLanguages cll(this, config, languages, this);
|
|
for (cmLinkImplItem const& lib : impl->Libraries) {
|
|
cll.Visit(lib);
|
|
}
|
|
|
|
// Store the transitive closure of languages.
|
|
for (std::string const& lang : languages) {
|
|
lc.Languages.push_back(lang);
|
|
}
|
|
|
|
// Choose the language whose linker should be used.
|
|
if (this->GetProperty("HAS_CXX")) {
|
|
lc.LinkerLanguage = "CXX";
|
|
} else if (const char* linkerLang = this->GetProperty("LINKER_LANGUAGE")) {
|
|
lc.LinkerLanguage = linkerLang;
|
|
} else {
|
|
// Find the language with the highest preference value.
|
|
cmTargetSelectLinker tsl(this);
|
|
|
|
// First select from the languages compiled directly in this target.
|
|
for (std::string const& l : impl->Languages) {
|
|
tsl.Consider(l.c_str());
|
|
}
|
|
|
|
// Now consider languages that propagate from linked targets.
|
|
for (std::string const& lang : languages) {
|
|
std::string propagates =
|
|
"CMAKE_" + lang + "_LINKER_PREFERENCE_PROPAGATES";
|
|
if (this->Makefile->IsOn(propagates)) {
|
|
tsl.Consider(lang.c_str());
|
|
}
|
|
}
|
|
|
|
lc.LinkerLanguage = tsl.Choose();
|
|
}
|
|
}
|
|
|
|
void cmGeneratorTarget::GetFullNameComponents(
|
|
std::string& prefix, std::string& base, std::string& suffix,
|
|
const std::string& config, cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
this->GetFullNameInternal(config, artifact, prefix, base, suffix);
|
|
}
|
|
|
|
std::string cmGeneratorTarget::BuildBundleDirectory(
|
|
const std::string& base, const std::string& config,
|
|
BundleDirectoryLevel level) const
|
|
{
|
|
std::string fpath = base;
|
|
if (this->IsAppBundleOnApple()) {
|
|
fpath += this->GetAppBundleDirectory(config, level);
|
|
}
|
|
if (this->IsFrameworkOnApple()) {
|
|
fpath += this->GetFrameworkDirectory(config, level);
|
|
}
|
|
if (this->IsCFBundleOnApple()) {
|
|
fpath += this->GetCFBundleDirectory(config, level);
|
|
}
|
|
return fpath;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetMacContentDirectory(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
// Start with the output directory for the target.
|
|
std::string fpath = this->GetDirectory(config, artifact);
|
|
fpath += "/";
|
|
BundleDirectoryLevel level = ContentLevel;
|
|
if (this->IsFrameworkOnApple()) {
|
|
// additional files with a framework go into the version specific
|
|
// directory
|
|
level = FullLevel;
|
|
}
|
|
fpath = this->BuildBundleDirectory(fpath, config, level);
|
|
return fpath;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetEffectiveFolderName() const
|
|
{
|
|
std::string effectiveFolder;
|
|
|
|
if (!this->GlobalGenerator->UseFolderProperty()) {
|
|
return effectiveFolder;
|
|
}
|
|
|
|
const char* targetFolder = this->GetProperty("FOLDER");
|
|
if (targetFolder) {
|
|
effectiveFolder += targetFolder;
|
|
}
|
|
|
|
return effectiveFolder;
|
|
}
|
|
|
|
cmGeneratorTarget::CompileInfo const* cmGeneratorTarget::GetCompileInfo(
|
|
const std::string& config) const
|
|
{
|
|
// There is no compile information for imported targets.
|
|
if (this->IsImported()) {
|
|
return nullptr;
|
|
}
|
|
|
|
if (this->GetType() > cmStateEnums::OBJECT_LIBRARY) {
|
|
std::string msg = "cmTarget::GetCompileInfo called for ";
|
|
msg += this->GetName();
|
|
msg += " which has type ";
|
|
msg += cmState::GetTargetTypeName(this->GetType());
|
|
this->LocalGenerator->IssueMessage(MessageType::INTERNAL_ERROR, msg);
|
|
return nullptr;
|
|
}
|
|
|
|
// Lookup/compute/cache the compile information for this configuration.
|
|
std::string config_upper;
|
|
if (!config.empty()) {
|
|
config_upper = cmSystemTools::UpperCase(config);
|
|
}
|
|
CompileInfoMapType::const_iterator i =
|
|
this->CompileInfoMap.find(config_upper);
|
|
if (i == this->CompileInfoMap.end()) {
|
|
CompileInfo info;
|
|
this->ComputePDBOutputDir("COMPILE_PDB", config, info.CompilePdbDir);
|
|
CompileInfoMapType::value_type entry(config_upper, info);
|
|
i = this->CompileInfoMap.insert(entry).first;
|
|
}
|
|
return &i->second;
|
|
}
|
|
|
|
cmGeneratorTarget::ModuleDefinitionInfo const*
|
|
cmGeneratorTarget::GetModuleDefinitionInfo(std::string const& config) const
|
|
{
|
|
// A module definition file only makes sense on certain target types.
|
|
if (this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::MODULE_LIBRARY &&
|
|
!this->IsExecutableWithExports()) {
|
|
return nullptr;
|
|
}
|
|
|
|
// Lookup/compute/cache the compile information for this configuration.
|
|
std::string config_upper;
|
|
if (!config.empty()) {
|
|
config_upper = cmSystemTools::UpperCase(config);
|
|
}
|
|
ModuleDefinitionInfoMapType::const_iterator i =
|
|
this->ModuleDefinitionInfoMap.find(config_upper);
|
|
if (i == this->ModuleDefinitionInfoMap.end()) {
|
|
ModuleDefinitionInfo info;
|
|
this->ComputeModuleDefinitionInfo(config, info);
|
|
ModuleDefinitionInfoMapType::value_type entry(config_upper, info);
|
|
i = this->ModuleDefinitionInfoMap.insert(entry).first;
|
|
}
|
|
return &i->second;
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeModuleDefinitionInfo(
|
|
std::string const& config, ModuleDefinitionInfo& info) const
|
|
{
|
|
this->GetModuleDefinitionSources(info.Sources, config);
|
|
info.WindowsExportAllSymbols =
|
|
this->Makefile->IsOn("CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS") &&
|
|
this->GetPropertyAsBool("WINDOWS_EXPORT_ALL_SYMBOLS");
|
|
#if defined(_WIN32) && defined(CMAKE_BUILD_WITH_CMAKE)
|
|
info.DefFileGenerated =
|
|
info.WindowsExportAllSymbols || info.Sources.size() > 1;
|
|
#else
|
|
// Our __create_def helper is only available on Windows.
|
|
info.DefFileGenerated = false;
|
|
#endif
|
|
if (info.DefFileGenerated) {
|
|
info.DefFile = this->ObjectDirectory /* has slash */ + "exports.def";
|
|
} else if (!info.Sources.empty()) {
|
|
info.DefFile = info.Sources.front()->GetFullPath();
|
|
}
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsDLLPlatform() const
|
|
{
|
|
return this->DLLPlatform;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetAutoUicOptions(std::vector<std::string>& result,
|
|
const std::string& config) const
|
|
{
|
|
const char* prop =
|
|
this->GetLinkInterfaceDependentStringProperty("AUTOUIC_OPTIONS", config);
|
|
if (!prop) {
|
|
return;
|
|
}
|
|
cmGeneratorExpression ge;
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "AUTOUIC_OPTIONS", nullptr,
|
|
nullptr);
|
|
cmSystemTools::ExpandListArgument(
|
|
ge.Parse(prop)->Evaluate(this->LocalGenerator, config, false, this,
|
|
&dagChecker),
|
|
result);
|
|
}
|
|
|
|
void processILibs(const std::string& config,
|
|
cmGeneratorTarget const* headTarget, cmLinkItem const& item,
|
|
cmGlobalGenerator* gg,
|
|
std::vector<cmGeneratorTarget const*>& tgts,
|
|
std::set<cmGeneratorTarget const*>& emitted)
|
|
{
|
|
if (item.Target && emitted.insert(item.Target).second) {
|
|
tgts.push_back(item.Target);
|
|
if (cmLinkInterfaceLibraries const* iface =
|
|
item.Target->GetLinkInterfaceLibraries(config, headTarget, true)) {
|
|
for (cmLinkItem const& lib : iface->Libraries) {
|
|
processILibs(config, headTarget, lib, gg, tgts, emitted);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const std::vector<const cmGeneratorTarget*>&
|
|
cmGeneratorTarget::GetLinkImplementationClosure(
|
|
const std::string& config) const
|
|
{
|
|
LinkImplClosure& tgts = this->LinkImplClosureMap[config];
|
|
if (!tgts.Done) {
|
|
tgts.Done = true;
|
|
std::set<cmGeneratorTarget const*> emitted;
|
|
|
|
cmLinkImplementationLibraries const* impl =
|
|
this->GetLinkImplementationLibraries(config);
|
|
|
|
for (cmLinkImplItem const& lib : impl->Libraries) {
|
|
processILibs(config, this, lib,
|
|
this->LocalGenerator->GetGlobalGenerator(), tgts, emitted);
|
|
}
|
|
}
|
|
return tgts;
|
|
}
|
|
|
|
class cmTargetTraceDependencies
|
|
{
|
|
public:
|
|
cmTargetTraceDependencies(cmGeneratorTarget* target);
|
|
void Trace();
|
|
|
|
private:
|
|
cmGeneratorTarget* GeneratorTarget;
|
|
cmMakefile* Makefile;
|
|
cmLocalGenerator* LocalGenerator;
|
|
cmGlobalGenerator const* GlobalGenerator;
|
|
typedef cmGeneratorTarget::SourceEntry SourceEntry;
|
|
SourceEntry* CurrentEntry;
|
|
std::queue<cmSourceFile*> SourceQueue;
|
|
std::set<cmSourceFile*> SourcesQueued;
|
|
typedef std::map<std::string, cmSourceFile*> NameMapType;
|
|
NameMapType NameMap;
|
|
std::vector<std::string> NewSources;
|
|
|
|
void QueueSource(cmSourceFile* sf);
|
|
void FollowName(std::string const& name);
|
|
void FollowNames(std::vector<std::string> const& names);
|
|
bool IsUtility(std::string const& dep);
|
|
void CheckCustomCommand(cmCustomCommand const& cc);
|
|
void CheckCustomCommands(const std::vector<cmCustomCommand>& commands);
|
|
void FollowCommandDepends(cmCustomCommand const& cc,
|
|
const std::string& config,
|
|
std::set<std::string>& emitted);
|
|
};
|
|
|
|
cmTargetTraceDependencies::cmTargetTraceDependencies(cmGeneratorTarget* target)
|
|
: GeneratorTarget(target)
|
|
{
|
|
// Convenience.
|
|
this->Makefile = target->Target->GetMakefile();
|
|
this->LocalGenerator = target->GetLocalGenerator();
|
|
this->GlobalGenerator = this->LocalGenerator->GetGlobalGenerator();
|
|
this->CurrentEntry = nullptr;
|
|
|
|
// Queue all the source files already specified for the target.
|
|
if (target->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
|
|
std::vector<std::string> configs;
|
|
this->Makefile->GetConfigurations(configs);
|
|
if (configs.empty()) {
|
|
configs.emplace_back();
|
|
}
|
|
std::set<cmSourceFile*> emitted;
|
|
for (std::string const& c : configs) {
|
|
std::vector<cmSourceFile*> sources;
|
|
this->GeneratorTarget->GetSourceFiles(sources, c);
|
|
for (cmSourceFile* sf : sources) {
|
|
const std::set<cmGeneratorTarget const*> tgts =
|
|
this->GlobalGenerator->GetFilenameTargetDepends(sf);
|
|
if (tgts.find(this->GeneratorTarget) != tgts.end()) {
|
|
std::ostringstream e;
|
|
e << "Evaluation output file\n \"" << sf->GetFullPath()
|
|
<< "\"\ndepends on the sources of a target it is used in. This "
|
|
"is a dependency loop and is not allowed.";
|
|
this->GeneratorTarget->LocalGenerator->IssueMessage(
|
|
MessageType::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if (emitted.insert(sf).second &&
|
|
this->SourcesQueued.insert(sf).second) {
|
|
this->SourceQueue.push(sf);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Queue pre-build, pre-link, and post-build rule dependencies.
|
|
this->CheckCustomCommands(this->GeneratorTarget->GetPreBuildCommands());
|
|
this->CheckCustomCommands(this->GeneratorTarget->GetPreLinkCommands());
|
|
this->CheckCustomCommands(this->GeneratorTarget->GetPostBuildCommands());
|
|
}
|
|
|
|
void cmTargetTraceDependencies::Trace()
|
|
{
|
|
// Process one dependency at a time until the queue is empty.
|
|
while (!this->SourceQueue.empty()) {
|
|
// Get the next source from the queue.
|
|
cmSourceFile* sf = this->SourceQueue.front();
|
|
this->SourceQueue.pop();
|
|
this->CurrentEntry = &this->GeneratorTarget->SourceDepends[sf];
|
|
|
|
// Queue dependencies added explicitly by the user.
|
|
if (const char* additionalDeps = sf->GetProperty("OBJECT_DEPENDS")) {
|
|
std::vector<std::string> objDeps;
|
|
cmSystemTools::ExpandListArgument(additionalDeps, objDeps);
|
|
for (std::string& objDep : objDeps) {
|
|
if (cmSystemTools::FileIsFullPath(objDep)) {
|
|
objDep = cmSystemTools::CollapseFullPath(objDep);
|
|
}
|
|
}
|
|
this->FollowNames(objDeps);
|
|
}
|
|
|
|
// Queue the source needed to generate this file, if any.
|
|
this->FollowName(sf->GetFullPath());
|
|
|
|
// Queue dependencies added programmatically by commands.
|
|
this->FollowNames(sf->GetDepends());
|
|
|
|
// Queue custom command dependencies.
|
|
if (cmCustomCommand const* cc = sf->GetCustomCommand()) {
|
|
this->CheckCustomCommand(*cc);
|
|
}
|
|
}
|
|
this->CurrentEntry = nullptr;
|
|
|
|
this->GeneratorTarget->AddTracedSources(this->NewSources);
|
|
}
|
|
|
|
void cmTargetTraceDependencies::QueueSource(cmSourceFile* sf)
|
|
{
|
|
if (this->SourcesQueued.insert(sf).second) {
|
|
this->SourceQueue.push(sf);
|
|
|
|
// Make sure this file is in the target at the end.
|
|
this->NewSources.push_back(sf->GetFullPath());
|
|
}
|
|
}
|
|
|
|
void cmTargetTraceDependencies::FollowName(std::string const& name)
|
|
{
|
|
NameMapType::iterator i = this->NameMap.find(name);
|
|
if (i == this->NameMap.end()) {
|
|
// Check if we know how to generate this file.
|
|
cmSourceFile* sf = this->Makefile->GetSourceFileWithOutput(name);
|
|
NameMapType::value_type entry(name, sf);
|
|
i = this->NameMap.insert(entry).first;
|
|
}
|
|
if (cmSourceFile* sf = i->second) {
|
|
// Record the dependency we just followed.
|
|
if (this->CurrentEntry) {
|
|
this->CurrentEntry->Depends.push_back(sf);
|
|
}
|
|
this->QueueSource(sf);
|
|
}
|
|
}
|
|
|
|
void cmTargetTraceDependencies::FollowNames(
|
|
std::vector<std::string> const& names)
|
|
{
|
|
for (std::string const& name : names) {
|
|
this->FollowName(name);
|
|
}
|
|
}
|
|
|
|
bool cmTargetTraceDependencies::IsUtility(std::string const& dep)
|
|
{
|
|
// Dependencies on targets (utilities) are supposed to be named by
|
|
// just the target name. However for compatibility we support
|
|
// naming the output file generated by the target (assuming there is
|
|
// no output-name property which old code would not have set). In
|
|
// that case the target name will be the file basename of the
|
|
// dependency.
|
|
std::string util = cmSystemTools::GetFilenameName(dep);
|
|
if (cmSystemTools::GetFilenameLastExtension(util) == ".exe") {
|
|
util = cmSystemTools::GetFilenameWithoutLastExtension(util);
|
|
}
|
|
|
|
// Check for a target with this name.
|
|
if (cmGeneratorTarget* t =
|
|
this->GeneratorTarget->GetLocalGenerator()->FindGeneratorTargetToUse(
|
|
util)) {
|
|
// If we find the target and the dep was given as a full path,
|
|
// then make sure it was not a full path to something else, and
|
|
// the fact that the name matched a target was just a coincidence.
|
|
if (cmSystemTools::FileIsFullPath(dep)) {
|
|
if (t->GetType() >= cmStateEnums::EXECUTABLE &&
|
|
t->GetType() <= cmStateEnums::MODULE_LIBRARY) {
|
|
// This is really only for compatibility so we do not need to
|
|
// worry about configuration names and output names.
|
|
std::string tLocation = t->GetLocationForBuild();
|
|
tLocation = cmSystemTools::GetFilenamePath(tLocation);
|
|
std::string depLocation = cmSystemTools::GetFilenamePath(dep);
|
|
depLocation = cmSystemTools::CollapseFullPath(depLocation);
|
|
tLocation = cmSystemTools::CollapseFullPath(tLocation);
|
|
if (depLocation == tLocation) {
|
|
this->GeneratorTarget->Target->AddUtility(util);
|
|
return true;
|
|
}
|
|
}
|
|
} else {
|
|
// The original name of the dependency was not a full path. It
|
|
// must name a target, so add the target-level dependency.
|
|
this->GeneratorTarget->Target->AddUtility(util);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// The dependency does not name a target built in this project.
|
|
return false;
|
|
}
|
|
|
|
void cmTargetTraceDependencies::CheckCustomCommand(cmCustomCommand const& cc)
|
|
{
|
|
// Transform command names that reference targets built in this
|
|
// project to corresponding target-level dependencies.
|
|
cmGeneratorExpression ge(cc.GetBacktrace());
|
|
|
|
// Add target-level dependencies referenced by generator expressions.
|
|
std::set<cmGeneratorTarget*> targets;
|
|
|
|
for (cmCustomCommandLine const& cCmdLine : cc.GetCommandLines()) {
|
|
std::string const& command = cCmdLine.front();
|
|
// Check for a target with this name.
|
|
if (cmGeneratorTarget* t =
|
|
this->LocalGenerator->FindGeneratorTargetToUse(command)) {
|
|
if (t->GetType() == cmStateEnums::EXECUTABLE) {
|
|
// The command refers to an executable target built in
|
|
// this project. Add the target-level dependency to make
|
|
// sure the executable is up to date before this custom
|
|
// command possibly runs.
|
|
this->GeneratorTarget->Target->AddUtility(command);
|
|
}
|
|
}
|
|
|
|
// Check for target references in generator expressions.
|
|
for (std::string const& cl : cCmdLine) {
|
|
const std::unique_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(cl);
|
|
cge->Evaluate(this->GeneratorTarget->GetLocalGenerator(), "", true);
|
|
std::set<cmGeneratorTarget*> geTargets = cge->GetTargets();
|
|
targets.insert(geTargets.begin(), geTargets.end());
|
|
}
|
|
}
|
|
|
|
for (cmGeneratorTarget* target : targets) {
|
|
this->GeneratorTarget->Target->AddUtility(target->GetName());
|
|
}
|
|
|
|
// Queue the custom command dependencies.
|
|
std::vector<std::string> configs;
|
|
std::set<std::string> emitted;
|
|
this->Makefile->GetConfigurations(configs);
|
|
if (configs.empty()) {
|
|
configs.emplace_back();
|
|
}
|
|
for (std::string const& conf : configs) {
|
|
this->FollowCommandDepends(cc, conf, emitted);
|
|
}
|
|
}
|
|
|
|
void cmTargetTraceDependencies::FollowCommandDepends(
|
|
cmCustomCommand const& cc, const std::string& config,
|
|
std::set<std::string>& emitted)
|
|
{
|
|
cmCustomCommandGenerator ccg(cc, config,
|
|
this->GeneratorTarget->LocalGenerator);
|
|
|
|
const std::vector<std::string>& depends = ccg.GetDepends();
|
|
|
|
for (std::string const& dep : depends) {
|
|
if (emitted.insert(dep).second) {
|
|
if (!this->IsUtility(dep)) {
|
|
// The dependency does not name a target and may be a file we
|
|
// know how to generate. Queue it.
|
|
this->FollowName(dep);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmTargetTraceDependencies::CheckCustomCommands(
|
|
const std::vector<cmCustomCommand>& commands)
|
|
{
|
|
for (cmCustomCommand const& command : commands) {
|
|
this->CheckCustomCommand(command);
|
|
}
|
|
}
|
|
|
|
void cmGeneratorTarget::TraceDependencies()
|
|
{
|
|
// CMake-generated targets have no dependencies to trace. Normally tracing
|
|
// would find nothing anyway, but when building CMake itself the "install"
|
|
// target command ends up referencing the "cmake" target but we do not
|
|
// really want the dependency because "install" depend on "all" anyway.
|
|
if (this->GetType() == cmStateEnums::GLOBAL_TARGET) {
|
|
return;
|
|
}
|
|
|
|
// Use a helper object to trace the dependencies.
|
|
cmTargetTraceDependencies tracer(this);
|
|
tracer.Trace();
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetCompilePDBDirectory(
|
|
const std::string& config) const
|
|
{
|
|
if (CompileInfo const* info = this->GetCompileInfo(config)) {
|
|
return info->CompilePdbDir;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
void cmGeneratorTarget::GetAppleArchs(const std::string& config,
|
|
std::vector<std::string>& archVec) const
|
|
{
|
|
const char* archs = nullptr;
|
|
if (!config.empty()) {
|
|
std::string defVarName = "OSX_ARCHITECTURES_";
|
|
defVarName += cmSystemTools::UpperCase(config);
|
|
archs = this->GetProperty(defVarName);
|
|
}
|
|
if (!archs) {
|
|
archs = this->GetProperty("OSX_ARCHITECTURES");
|
|
}
|
|
if (archs) {
|
|
cmSystemTools::ExpandListArgument(std::string(archs), archVec);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string cmGeneratorTarget::GetFeatureSpecificLinkRuleVariable(
|
|
std::string const& var, std::string const& lang,
|
|
std::string const& config) const
|
|
{
|
|
if (this->IsIPOEnabled(lang, config)) {
|
|
std::string varIPO = var + "_IPO";
|
|
if (this->Makefile->IsDefinitionSet(varIPO)) {
|
|
return varIPO;
|
|
}
|
|
}
|
|
|
|
return var;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::string cmGeneratorTarget::GetCreateRuleVariable(
|
|
std::string const& lang, std::string const& config) const
|
|
{
|
|
switch (this->GetType()) {
|
|
case cmStateEnums::STATIC_LIBRARY: {
|
|
std::string var = "CMAKE_" + lang + "_CREATE_STATIC_LIBRARY";
|
|
return this->GetFeatureSpecificLinkRuleVariable(var, lang, config);
|
|
}
|
|
case cmStateEnums::SHARED_LIBRARY:
|
|
return "CMAKE_" + lang + "_CREATE_SHARED_LIBRARY";
|
|
case cmStateEnums::MODULE_LIBRARY:
|
|
return "CMAKE_" + lang + "_CREATE_SHARED_MODULE";
|
|
case cmStateEnums::EXECUTABLE:
|
|
return "CMAKE_" + lang + "_LINK_EXECUTABLE";
|
|
default:
|
|
break;
|
|
}
|
|
return "";
|
|
}
|
|
static void processIncludeDirectories(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& includes,
|
|
std::unordered_set<std::string>& uniqueIncludes,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
bool debugIncludes, const std::string& language)
|
|
{
|
|
for (cmGeneratorTarget::TargetPropertyEntry* entry : entries) {
|
|
cmLinkImplItem const& item = entry->LinkImplItem;
|
|
std::string const& targetName = item.AsStr();
|
|
bool const fromImported = item.Target && item.Target->IsImported();
|
|
bool const checkCMP0027 = item.FromGenex;
|
|
std::vector<std::string> entryIncludes;
|
|
cmSystemTools::ExpandListArgument(entry->Evaluate(tgt->GetLocalGenerator(),
|
|
config, false, tgt,
|
|
dagChecker, language),
|
|
entryIncludes);
|
|
|
|
std::string usedIncludes;
|
|
for (std::string& entryInclude : entryIncludes) {
|
|
if (fromImported && !cmSystemTools::FileExists(entryInclude)) {
|
|
std::ostringstream e;
|
|
MessageType messageType = MessageType::FATAL_ERROR;
|
|
if (checkCMP0027) {
|
|
switch (tgt->GetPolicyStatusCMP0027()) {
|
|
case cmPolicies::WARN:
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0027) << "\n";
|
|
CM_FALLTHROUGH;
|
|
case cmPolicies::OLD:
|
|
messageType = MessageType::AUTHOR_WARNING;
|
|
break;
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::NEW:
|
|
break;
|
|
}
|
|
}
|
|
/* clang-format off */
|
|
e << "Imported target \"" << targetName << "\" includes "
|
|
"non-existent path\n \"" << entryInclude << "\"\nin its "
|
|
"INTERFACE_INCLUDE_DIRECTORIES. Possible reasons include:\n"
|
|
"* The path was deleted, renamed, or moved to another "
|
|
"location.\n"
|
|
"* An install or uninstall procedure did not complete "
|
|
"successfully.\n"
|
|
"* The installation package was faulty and references files it "
|
|
"does not provide.\n";
|
|
/* clang-format on */
|
|
tgt->GetLocalGenerator()->IssueMessage(messageType, e.str());
|
|
return;
|
|
}
|
|
|
|
if (!cmSystemTools::FileIsFullPath(entryInclude)) {
|
|
std::ostringstream e;
|
|
bool noMessage = false;
|
|
MessageType messageType = MessageType::FATAL_ERROR;
|
|
if (!targetName.empty()) {
|
|
/* clang-format off */
|
|
e << "Target \"" << targetName << "\" contains relative "
|
|
"path in its INTERFACE_INCLUDE_DIRECTORIES:\n"
|
|
" \"" << entryInclude << "\"";
|
|
/* clang-format on */
|
|
} else {
|
|
switch (tgt->GetPolicyStatusCMP0021()) {
|
|
case cmPolicies::WARN: {
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0021) << "\n";
|
|
messageType = MessageType::AUTHOR_WARNING;
|
|
} break;
|
|
case cmPolicies::OLD:
|
|
noMessage = true;
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::NEW:
|
|
// Issue the fatal message.
|
|
break;
|
|
}
|
|
e << "Found relative path while evaluating include directories of "
|
|
"\""
|
|
<< tgt->GetName() << "\":\n \"" << entryInclude << "\"\n";
|
|
}
|
|
if (!noMessage) {
|
|
tgt->GetLocalGenerator()->IssueMessage(messageType, e.str());
|
|
if (messageType == MessageType::FATAL_ERROR) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!cmSystemTools::IsOff(entryInclude)) {
|
|
cmSystemTools::ConvertToUnixSlashes(entryInclude);
|
|
}
|
|
std::string inc = entryInclude;
|
|
|
|
if (uniqueIncludes.insert(inc).second) {
|
|
includes.emplace_back(inc, entry->GetBacktrace());
|
|
if (debugIncludes) {
|
|
usedIncludes += " * " + inc + "\n";
|
|
}
|
|
}
|
|
}
|
|
if (!usedIncludes.empty()) {
|
|
tgt->GetLocalGenerator()->GetCMakeInstance()->IssueMessage(
|
|
MessageType::LOG,
|
|
std::string("Used includes for target ") + tgt->GetName() + ":\n" +
|
|
usedIncludes,
|
|
entry->GetBacktrace());
|
|
}
|
|
}
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetIncludeDirectories(
|
|
const std::string& config, const std::string& lang) const
|
|
{
|
|
std::vector<BT<std::string>> includes;
|
|
std::unordered_set<std::string> uniqueIncludes;
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "INCLUDE_DIRECTORIES",
|
|
nullptr, nullptr);
|
|
|
|
std::vector<std::string> debugProperties;
|
|
const char* debugProp =
|
|
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
|
|
if (debugProp) {
|
|
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
|
|
}
|
|
|
|
bool debugIncludes = !this->DebugIncludesDone &&
|
|
std::find(debugProperties.begin(), debugProperties.end(),
|
|
"INCLUDE_DIRECTORIES") != debugProperties.end();
|
|
|
|
if (this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
this->DebugIncludesDone = true;
|
|
}
|
|
|
|
processIncludeDirectories(this, this->IncludeDirectoriesEntries, includes,
|
|
uniqueIncludes, &dagChecker, config, debugIncludes,
|
|
lang);
|
|
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>
|
|
linkInterfaceIncludeDirectoriesEntries;
|
|
AddInterfaceEntries(this, config, "INTERFACE_INCLUDE_DIRECTORIES",
|
|
linkInterfaceIncludeDirectoriesEntries);
|
|
|
|
if (this->Makefile->IsOn("APPLE")) {
|
|
cmLinkImplementationLibraries const* impl =
|
|
this->GetLinkImplementationLibraries(config);
|
|
for (cmLinkImplItem const& lib : impl->Libraries) {
|
|
std::string libDir = cmSystemTools::CollapseFullPath(lib.AsStr());
|
|
|
|
static cmsys::RegularExpression frameworkCheck(
|
|
"(.*\\.framework)(/Versions/[^/]+)?/[^/]+$");
|
|
if (!frameworkCheck.find(libDir)) {
|
|
continue;
|
|
}
|
|
|
|
libDir = frameworkCheck.match(1);
|
|
|
|
linkInterfaceIncludeDirectoriesEntries.push_back(
|
|
CreateTargetPropertyEntry(libDir));
|
|
}
|
|
}
|
|
|
|
processIncludeDirectories(this, linkInterfaceIncludeDirectoriesEntries,
|
|
includes, uniqueIncludes, &dagChecker, config,
|
|
debugIncludes, lang);
|
|
|
|
cmDeleteAll(linkInterfaceIncludeDirectoriesEntries);
|
|
|
|
return includes;
|
|
}
|
|
|
|
enum class OptionsParse
|
|
{
|
|
None,
|
|
Shell
|
|
};
|
|
|
|
static void processOptionsInternal(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& options,
|
|
std::unordered_set<std::string>& uniqueOptions,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
bool debugOptions, const char* logName, std::string const& language,
|
|
OptionsParse parse)
|
|
{
|
|
for (cmGeneratorTarget::TargetPropertyEntry* entry : entries) {
|
|
std::vector<std::string> entryOptions;
|
|
cmSystemTools::ExpandListArgument(entry->Evaluate(tgt->GetLocalGenerator(),
|
|
config, false, tgt,
|
|
dagChecker, language),
|
|
entryOptions);
|
|
std::string usedOptions;
|
|
for (std::string const& opt : entryOptions) {
|
|
if (uniqueOptions.insert(opt).second) {
|
|
if (parse == OptionsParse::Shell &&
|
|
cmHasLiteralPrefix(opt, "SHELL:")) {
|
|
std::vector<std::string> tmp;
|
|
cmSystemTools::ParseUnixCommandLine(opt.c_str() + 6, tmp);
|
|
for (std::string& o : tmp) {
|
|
options.emplace_back(std::move(o), entry->GetBacktrace());
|
|
}
|
|
} else {
|
|
options.emplace_back(opt, entry->GetBacktrace());
|
|
}
|
|
if (debugOptions) {
|
|
usedOptions += " * " + opt + "\n";
|
|
}
|
|
}
|
|
}
|
|
if (!usedOptions.empty()) {
|
|
tgt->GetLocalGenerator()->GetCMakeInstance()->IssueMessage(
|
|
MessageType::LOG,
|
|
std::string("Used ") + logName + std::string(" for target ") +
|
|
tgt->GetName() + ":\n" + usedOptions,
|
|
entry->GetBacktrace());
|
|
}
|
|
}
|
|
}
|
|
|
|
static void processCompileOptions(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& options,
|
|
std::unordered_set<std::string>& uniqueOptions,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
bool debugOptions, std::string const& language)
|
|
{
|
|
processOptionsInternal(tgt, entries, options, uniqueOptions, dagChecker,
|
|
config, debugOptions, "compile options", language,
|
|
OptionsParse::Shell);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetCompileOptions(std::vector<std::string>& result,
|
|
const std::string& config,
|
|
const std::string& language) const
|
|
{
|
|
std::vector<BT<std::string>> tmp = this->GetCompileOptions(config, language);
|
|
result.reserve(tmp.size());
|
|
for (BT<std::string>& v : tmp) {
|
|
result.emplace_back(std::move(v.Value));
|
|
}
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetCompileOptions(
|
|
std::string const& config, std::string const& language) const
|
|
{
|
|
std::vector<BT<std::string>> result;
|
|
std::unordered_set<std::string> uniqueOptions;
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "COMPILE_OPTIONS", nullptr,
|
|
nullptr);
|
|
|
|
std::vector<std::string> debugProperties;
|
|
const char* debugProp =
|
|
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
|
|
if (debugProp) {
|
|
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
|
|
}
|
|
|
|
bool debugOptions = !this->DebugCompileOptionsDone &&
|
|
std::find(debugProperties.begin(), debugProperties.end(),
|
|
"COMPILE_OPTIONS") != debugProperties.end();
|
|
|
|
if (this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
this->DebugCompileOptionsDone = true;
|
|
}
|
|
|
|
processCompileOptions(this, this->CompileOptionsEntries, result,
|
|
uniqueOptions, &dagChecker, config, debugOptions,
|
|
language);
|
|
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>
|
|
linkInterfaceCompileOptionsEntries;
|
|
|
|
AddInterfaceEntries(this, config, "INTERFACE_COMPILE_OPTIONS",
|
|
linkInterfaceCompileOptionsEntries);
|
|
|
|
processCompileOptions(this, linkInterfaceCompileOptionsEntries, result,
|
|
uniqueOptions, &dagChecker, config, debugOptions,
|
|
language);
|
|
|
|
cmDeleteAll(linkInterfaceCompileOptionsEntries);
|
|
return result;
|
|
}
|
|
|
|
static void processCompileFeatures(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& options,
|
|
std::unordered_set<std::string>& uniqueOptions,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
bool debugOptions)
|
|
{
|
|
processOptionsInternal(tgt, entries, options, uniqueOptions, dagChecker,
|
|
config, debugOptions, "compile features",
|
|
std::string(), OptionsParse::None);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetCompileFeatures(std::vector<std::string>& result,
|
|
const std::string& config) const
|
|
{
|
|
std::vector<BT<std::string>> tmp = this->GetCompileFeatures(config);
|
|
result.reserve(tmp.size());
|
|
for (BT<std::string>& v : tmp) {
|
|
result.emplace_back(std::move(v.Value));
|
|
}
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetCompileFeatures(
|
|
std::string const& config) const
|
|
{
|
|
std::vector<BT<std::string>> result;
|
|
std::unordered_set<std::string> uniqueFeatures;
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "COMPILE_FEATURES", nullptr,
|
|
nullptr);
|
|
|
|
std::vector<std::string> debugProperties;
|
|
const char* debugProp =
|
|
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
|
|
if (debugProp) {
|
|
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
|
|
}
|
|
|
|
bool debugFeatures = !this->DebugCompileFeaturesDone &&
|
|
std::find(debugProperties.begin(), debugProperties.end(),
|
|
"COMPILE_FEATURES") != debugProperties.end();
|
|
|
|
if (this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
this->DebugCompileFeaturesDone = true;
|
|
}
|
|
|
|
processCompileFeatures(this, this->CompileFeaturesEntries, result,
|
|
uniqueFeatures, &dagChecker, config, debugFeatures);
|
|
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>
|
|
linkInterfaceCompileFeaturesEntries;
|
|
AddInterfaceEntries(this, config, "INTERFACE_COMPILE_FEATURES",
|
|
linkInterfaceCompileFeaturesEntries);
|
|
|
|
processCompileFeatures(this, linkInterfaceCompileFeaturesEntries, result,
|
|
uniqueFeatures, &dagChecker, config, debugFeatures);
|
|
|
|
cmDeleteAll(linkInterfaceCompileFeaturesEntries);
|
|
return result;
|
|
}
|
|
|
|
static void processCompileDefinitions(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& options,
|
|
std::unordered_set<std::string>& uniqueOptions,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
bool debugOptions, std::string const& language)
|
|
{
|
|
processOptionsInternal(tgt, entries, options, uniqueOptions, dagChecker,
|
|
config, debugOptions, "compile definitions", language,
|
|
OptionsParse::None);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetCompileDefinitions(
|
|
std::vector<std::string>& result, const std::string& config,
|
|
const std::string& language) const
|
|
{
|
|
std::vector<BT<std::string>> tmp =
|
|
this->GetCompileDefinitions(config, language);
|
|
result.reserve(tmp.size());
|
|
for (BT<std::string>& v : tmp) {
|
|
result.emplace_back(std::move(v.Value));
|
|
}
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetCompileDefinitions(
|
|
std::string const& config, std::string const& language) const
|
|
{
|
|
std::vector<BT<std::string>> list;
|
|
std::unordered_set<std::string> uniqueOptions;
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "COMPILE_DEFINITIONS",
|
|
nullptr, nullptr);
|
|
|
|
std::vector<std::string> debugProperties;
|
|
const char* debugProp =
|
|
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
|
|
if (debugProp) {
|
|
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
|
|
}
|
|
|
|
bool debugDefines = !this->DebugCompileDefinitionsDone &&
|
|
std::find(debugProperties.begin(), debugProperties.end(),
|
|
"COMPILE_DEFINITIONS") != debugProperties.end();
|
|
|
|
if (this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
this->DebugCompileDefinitionsDone = true;
|
|
}
|
|
|
|
processCompileDefinitions(this, this->CompileDefinitionsEntries, list,
|
|
uniqueOptions, &dagChecker, config, debugDefines,
|
|
language);
|
|
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>
|
|
linkInterfaceCompileDefinitionsEntries;
|
|
AddInterfaceEntries(this, config, "INTERFACE_COMPILE_DEFINITIONS",
|
|
linkInterfaceCompileDefinitionsEntries);
|
|
if (!config.empty()) {
|
|
std::string configPropName =
|
|
"COMPILE_DEFINITIONS_" + cmSystemTools::UpperCase(config);
|
|
const char* configProp = this->GetProperty(configPropName);
|
|
if (configProp) {
|
|
switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0043)) {
|
|
case cmPolicies::WARN: {
|
|
std::ostringstream e;
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0043);
|
|
this->LocalGenerator->IssueMessage(MessageType::AUTHOR_WARNING,
|
|
e.str());
|
|
CM_FALLTHROUGH;
|
|
}
|
|
case cmPolicies::OLD: {
|
|
linkInterfaceCompileDefinitionsEntries.push_back(
|
|
CreateTargetPropertyEntry(configProp));
|
|
} break;
|
|
case cmPolicies::NEW:
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
processCompileDefinitions(this, linkInterfaceCompileDefinitionsEntries, list,
|
|
uniqueOptions, &dagChecker, config, debugDefines,
|
|
language);
|
|
|
|
cmDeleteAll(linkInterfaceCompileDefinitionsEntries);
|
|
return list;
|
|
}
|
|
|
|
namespace {
|
|
void processLinkOptions(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& options,
|
|
std::unordered_set<std::string>& uniqueOptions,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
bool debugOptions, std::string const& language)
|
|
{
|
|
processOptionsInternal(tgt, entries, options, uniqueOptions, dagChecker,
|
|
config, debugOptions, "link options", language,
|
|
OptionsParse::Shell);
|
|
}
|
|
}
|
|
|
|
void cmGeneratorTarget::GetLinkOptions(std::vector<std::string>& result,
|
|
const std::string& config,
|
|
const std::string& language) const
|
|
{
|
|
std::vector<BT<std::string>> tmp = this->GetLinkOptions(config, language);
|
|
result.reserve(tmp.size());
|
|
for (BT<std::string>& v : tmp) {
|
|
result.emplace_back(std::move(v.Value));
|
|
}
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetLinkOptions(
|
|
std::string const& config, std::string const& language) const
|
|
{
|
|
std::vector<BT<std::string>> result;
|
|
std::unordered_set<std::string> uniqueOptions;
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "LINK_OPTIONS", nullptr,
|
|
nullptr);
|
|
|
|
std::vector<std::string> debugProperties;
|
|
const char* debugProp =
|
|
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
|
|
if (debugProp) {
|
|
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
|
|
}
|
|
|
|
bool debugOptions = !this->DebugLinkOptionsDone &&
|
|
std::find(debugProperties.begin(), debugProperties.end(),
|
|
"LINK_OPTIONS") != debugProperties.end();
|
|
|
|
if (this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
this->DebugLinkOptionsDone = true;
|
|
}
|
|
|
|
processLinkOptions(this, this->LinkOptionsEntries, result, uniqueOptions,
|
|
&dagChecker, config, debugOptions, language);
|
|
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>
|
|
linkInterfaceLinkOptionsEntries;
|
|
|
|
AddInterfaceEntries(this, config, "INTERFACE_LINK_OPTIONS",
|
|
linkInterfaceLinkOptionsEntries);
|
|
|
|
processLinkOptions(this, linkInterfaceLinkOptionsEntries, result,
|
|
uniqueOptions, &dagChecker, config, debugOptions,
|
|
language);
|
|
|
|
cmDeleteAll(linkInterfaceLinkOptionsEntries);
|
|
|
|
// Last step: replace "LINKER:" prefixed elements by
|
|
// actual linker wrapper
|
|
const std::string wrapper(this->Makefile->GetSafeDefinition(
|
|
"CMAKE_" + language + "_LINKER_WRAPPER_FLAG"));
|
|
std::vector<std::string> wrapperFlag;
|
|
cmSystemTools::ExpandListArgument(wrapper, wrapperFlag);
|
|
const std::string wrapperSep(this->Makefile->GetSafeDefinition(
|
|
"CMAKE_" + language + "_LINKER_WRAPPER_FLAG_SEP"));
|
|
bool concatFlagAndArgs = true;
|
|
if (!wrapperFlag.empty() && wrapperFlag.back() == " ") {
|
|
concatFlagAndArgs = false;
|
|
wrapperFlag.pop_back();
|
|
}
|
|
|
|
const std::string LINKER{ "LINKER:" };
|
|
const std::string SHELL{ "SHELL:" };
|
|
const std::string LINKER_SHELL = LINKER + SHELL;
|
|
|
|
std::vector<BT<std::string>>::iterator entry;
|
|
while ((entry = std::find_if(result.begin(), result.end(),
|
|
[&LINKER](BT<std::string> const& item) -> bool {
|
|
return item.Value.compare(0, LINKER.length(),
|
|
LINKER) == 0;
|
|
})) != result.end()) {
|
|
std::string value = std::move(entry->Value);
|
|
cmListFileBacktrace bt = std::move(entry->Backtrace);
|
|
entry = result.erase(entry);
|
|
|
|
std::vector<std::string> linkerOptions;
|
|
if (value.compare(0, LINKER_SHELL.length(), LINKER_SHELL) == 0) {
|
|
cmSystemTools::ParseUnixCommandLine(
|
|
value.c_str() + LINKER_SHELL.length(), linkerOptions);
|
|
} else {
|
|
linkerOptions =
|
|
cmSystemTools::tokenize(value.substr(LINKER.length()), ",");
|
|
}
|
|
|
|
if (linkerOptions.empty() ||
|
|
(linkerOptions.size() == 1 && linkerOptions.front().empty())) {
|
|
continue;
|
|
}
|
|
|
|
// for now, raise an error if prefix SHELL: is part of arguments
|
|
if (std::find_if(linkerOptions.begin(), linkerOptions.end(),
|
|
[&SHELL](const std::string& item) -> bool {
|
|
return item.find(SHELL) != std::string::npos;
|
|
}) != linkerOptions.end()) {
|
|
this->LocalGenerator->GetCMakeInstance()->IssueMessage(
|
|
MessageType::FATAL_ERROR,
|
|
"'SHELL:' prefix is not supported as part of 'LINKER:' arguments.",
|
|
this->GetBacktrace());
|
|
return result;
|
|
}
|
|
|
|
std::vector<BT<std::string>> options;
|
|
if (wrapperFlag.empty()) {
|
|
// nothing specified, insert elements as is
|
|
options.reserve(linkerOptions.size());
|
|
for (std::string& o : linkerOptions) {
|
|
options.emplace_back(std::move(o), bt);
|
|
}
|
|
} else {
|
|
if (!wrapperSep.empty()) {
|
|
if (concatFlagAndArgs) {
|
|
// insert flag elements except last one
|
|
for (auto i = wrapperFlag.begin(); i != wrapperFlag.end() - 1; ++i) {
|
|
options.emplace_back(*i, bt);
|
|
}
|
|
// concatenate last flag element and all LINKER list values
|
|
// in one option
|
|
options.emplace_back(
|
|
wrapperFlag.back() + cmJoin(linkerOptions, wrapperSep), bt);
|
|
} else {
|
|
for (std::string const& i : wrapperFlag) {
|
|
options.emplace_back(i, bt);
|
|
}
|
|
// concatenate all LINKER list values in one option
|
|
options.emplace_back(cmJoin(linkerOptions, wrapperSep), bt);
|
|
}
|
|
} else {
|
|
// prefix each element of LINKER list with wrapper
|
|
if (concatFlagAndArgs) {
|
|
std::transform(linkerOptions.begin(), linkerOptions.end(),
|
|
linkerOptions.begin(),
|
|
[&wrapperFlag](std::string const& o) -> std::string {
|
|
return wrapperFlag.back() + o;
|
|
});
|
|
}
|
|
for (std::string& o : linkerOptions) {
|
|
for (auto i = wrapperFlag.begin(),
|
|
e = concatFlagAndArgs ? wrapperFlag.end() - 1
|
|
: wrapperFlag.end();
|
|
i != e; ++i) {
|
|
options.emplace_back(*i, bt);
|
|
}
|
|
options.emplace_back(std::move(o), bt);
|
|
}
|
|
}
|
|
}
|
|
result.insert(entry, options.begin(), options.end());
|
|
}
|
|
return result;
|
|
}
|
|
|
|
namespace {
|
|
void processStaticLibraryLinkOptions(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& options,
|
|
std::unordered_set<std::string>& uniqueOptions,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
std::string const& language)
|
|
{
|
|
processOptionsInternal(tgt, entries, options, uniqueOptions, dagChecker,
|
|
config, false, "static library link options",
|
|
language, OptionsParse::Shell);
|
|
}
|
|
}
|
|
|
|
void cmGeneratorTarget::GetStaticLibraryLinkOptions(
|
|
std::vector<std::string>& result, const std::string& config,
|
|
const std::string& language) const
|
|
{
|
|
std::vector<BT<std::string>> tmp =
|
|
this->GetStaticLibraryLinkOptions(config, language);
|
|
result.reserve(tmp.size());
|
|
for (BT<std::string>& v : tmp) {
|
|
result.emplace_back(std::move(v.Value));
|
|
}
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetStaticLibraryLinkOptions(
|
|
std::string const& config, std::string const& language) const
|
|
{
|
|
std::vector<BT<std::string>> result;
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*> entries;
|
|
std::unordered_set<std::string> uniqueOptions;
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "STATIC_LIBRARY_OPTIONS",
|
|
nullptr, nullptr);
|
|
|
|
if (const char* linkOptions = this->GetProperty("STATIC_LIBRARY_OPTIONS")) {
|
|
std::vector<std::string> options;
|
|
cmSystemTools::ExpandListArgument(linkOptions, options);
|
|
for (const auto& option : options) {
|
|
entries.push_back(CreateTargetPropertyEntry(option));
|
|
}
|
|
}
|
|
processStaticLibraryLinkOptions(this, entries, result, uniqueOptions,
|
|
&dagChecker, config, language);
|
|
|
|
cmDeleteAll(entries);
|
|
return result;
|
|
}
|
|
|
|
namespace {
|
|
void processLinkDirectories(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& directories,
|
|
std::unordered_set<std::string>& uniqueDirectories,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
bool debugDirectories, std::string const& language)
|
|
{
|
|
for (cmGeneratorTarget::TargetPropertyEntry* entry : entries) {
|
|
cmLinkImplItem const& item = entry->LinkImplItem;
|
|
std::string const& targetName = item.AsStr();
|
|
|
|
std::vector<std::string> entryDirectories;
|
|
cmSystemTools::ExpandListArgument(entry->Evaluate(tgt->GetLocalGenerator(),
|
|
config, false, tgt,
|
|
dagChecker, language),
|
|
entryDirectories);
|
|
|
|
std::string usedDirectories;
|
|
for (std::string& entryDirectory : entryDirectories) {
|
|
if (!cmSystemTools::FileIsFullPath(entryDirectory)) {
|
|
std::ostringstream e;
|
|
bool noMessage = false;
|
|
MessageType messageType = MessageType::FATAL_ERROR;
|
|
if (!targetName.empty()) {
|
|
/* clang-format off */
|
|
e << "Target \"" << targetName << "\" contains relative "
|
|
"path in its INTERFACE_LINK_DIRECTORIES:\n"
|
|
" \"" << entryDirectory << "\"";
|
|
/* clang-format on */
|
|
} else {
|
|
switch (tgt->GetPolicyStatusCMP0081()) {
|
|
case cmPolicies::WARN: {
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0081) << "\n";
|
|
messageType = MessageType::AUTHOR_WARNING;
|
|
} break;
|
|
case cmPolicies::OLD:
|
|
noMessage = true;
|
|
break;
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::NEW:
|
|
// Issue the fatal message.
|
|
break;
|
|
}
|
|
e << "Found relative path while evaluating link directories of "
|
|
"\""
|
|
<< tgt->GetName() << "\":\n \"" << entryDirectory << "\"\n";
|
|
}
|
|
if (!noMessage) {
|
|
tgt->GetLocalGenerator()->IssueMessage(messageType, e.str());
|
|
if (messageType == MessageType::FATAL_ERROR) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Sanitize the path the same way the link_directories command does
|
|
// in case projects set the LINK_DIRECTORIES property directly.
|
|
cmSystemTools::ConvertToUnixSlashes(entryDirectory);
|
|
if (uniqueDirectories.insert(entryDirectory).second) {
|
|
directories.emplace_back(entryDirectory);
|
|
if (debugDirectories) {
|
|
usedDirectories += " * " + entryDirectory + "\n";
|
|
}
|
|
}
|
|
}
|
|
if (!usedDirectories.empty()) {
|
|
tgt->GetLocalGenerator()->GetCMakeInstance()->IssueMessage(
|
|
MessageType::LOG,
|
|
std::string("Used link directories for target ") + tgt->GetName() +
|
|
":\n" + usedDirectories,
|
|
entry->GetBacktrace());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmGeneratorTarget::GetLinkDirectories(std::vector<std::string>& result,
|
|
const std::string& config,
|
|
const std::string& language) const
|
|
{
|
|
std::vector<BT<std::string>> tmp =
|
|
this->GetLinkDirectories(config, language);
|
|
result.reserve(tmp.size());
|
|
for (BT<std::string>& v : tmp) {
|
|
result.emplace_back(std::move(v.Value));
|
|
}
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetLinkDirectories(
|
|
std::string const& config, std::string const& language) const
|
|
{
|
|
std::vector<BT<std::string>> result;
|
|
std::unordered_set<std::string> uniqueDirectories;
|
|
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "LINK_DIRECTORIES", nullptr,
|
|
nullptr);
|
|
|
|
std::vector<std::string> debugProperties;
|
|
const char* debugProp =
|
|
this->Makefile->GetDefinition("CMAKE_DEBUG_TARGET_PROPERTIES");
|
|
if (debugProp) {
|
|
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
|
|
}
|
|
|
|
bool debugDirectories = !this->DebugLinkDirectoriesDone &&
|
|
std::find(debugProperties.begin(), debugProperties.end(),
|
|
"LINK_DIRECTORIES") != debugProperties.end();
|
|
|
|
if (this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
this->DebugLinkDirectoriesDone = true;
|
|
}
|
|
|
|
processLinkDirectories(this, this->LinkDirectoriesEntries, result,
|
|
uniqueDirectories, &dagChecker, config,
|
|
debugDirectories, language);
|
|
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*>
|
|
linkInterfaceLinkDirectoriesEntries;
|
|
|
|
AddInterfaceEntries(this, config, "INTERFACE_LINK_DIRECTORIES",
|
|
linkInterfaceLinkDirectoriesEntries);
|
|
|
|
processLinkDirectories(this, linkInterfaceLinkDirectoriesEntries, result,
|
|
uniqueDirectories, &dagChecker, config,
|
|
debugDirectories, language);
|
|
|
|
cmDeleteAll(linkInterfaceLinkDirectoriesEntries);
|
|
return result;
|
|
}
|
|
|
|
namespace {
|
|
void processLinkDepends(
|
|
cmGeneratorTarget const* tgt,
|
|
const std::vector<cmGeneratorTarget::TargetPropertyEntry*>& entries,
|
|
std::vector<BT<std::string>>& options,
|
|
std::unordered_set<std::string>& uniqueOptions,
|
|
cmGeneratorExpressionDAGChecker* dagChecker, const std::string& config,
|
|
std::string const& language)
|
|
{
|
|
processOptionsInternal(tgt, entries, options, uniqueOptions, dagChecker,
|
|
config, false, "link depends", language,
|
|
OptionsParse::None);
|
|
}
|
|
}
|
|
|
|
void cmGeneratorTarget::GetLinkDepends(std::vector<std::string>& result,
|
|
const std::string& config,
|
|
const std::string& language) const
|
|
{
|
|
std::vector<BT<std::string>> tmp = this->GetLinkDepends(config, language);
|
|
result.reserve(tmp.size());
|
|
for (BT<std::string>& v : tmp) {
|
|
result.emplace_back(std::move(v.Value));
|
|
}
|
|
}
|
|
|
|
std::vector<BT<std::string>> cmGeneratorTarget::GetLinkDepends(
|
|
std::string const& config, std::string const& language) const
|
|
{
|
|
std::vector<BT<std::string>> result;
|
|
std::vector<cmGeneratorTarget::TargetPropertyEntry*> linkDependsEntries;
|
|
std::unordered_set<std::string> uniqueOptions;
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "LINK_DEPENDS", nullptr,
|
|
nullptr);
|
|
|
|
if (const char* linkDepends = this->GetProperty("LINK_DEPENDS")) {
|
|
std::vector<std::string> depends;
|
|
cmSystemTools::ExpandListArgument(linkDepends, depends);
|
|
for (const auto& depend : depends) {
|
|
linkDependsEntries.push_back(CreateTargetPropertyEntry(depend));
|
|
}
|
|
}
|
|
AddInterfaceEntries(this, config, "INTERFACE_LINK_DEPENDS",
|
|
linkDependsEntries);
|
|
processLinkDepends(this, linkDependsEntries, result, uniqueOptions,
|
|
&dagChecker, config, language);
|
|
|
|
cmDeleteAll(linkDependsEntries);
|
|
return result;
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeTargetManifest(const std::string& config) const
|
|
{
|
|
if (this->IsImported()) {
|
|
return;
|
|
}
|
|
cmGlobalGenerator* gg = this->LocalGenerator->GetGlobalGenerator();
|
|
|
|
// Get the names.
|
|
cmGeneratorTarget::Names targetNames;
|
|
if (this->GetType() == cmStateEnums::EXECUTABLE) {
|
|
targetNames = this->GetExecutableNames(config);
|
|
} else if (this->GetType() == cmStateEnums::STATIC_LIBRARY ||
|
|
this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::MODULE_LIBRARY) {
|
|
targetNames = this->GetLibraryNames(config);
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
// Get the directory.
|
|
std::string dir =
|
|
this->GetDirectory(config, cmStateEnums::RuntimeBinaryArtifact);
|
|
|
|
// Add each name.
|
|
std::string f;
|
|
if (!targetNames.Output.empty()) {
|
|
f = dir;
|
|
f += "/";
|
|
f += targetNames.Output;
|
|
gg->AddToManifest(f);
|
|
}
|
|
if (!targetNames.SharedObject.empty()) {
|
|
f = dir;
|
|
f += "/";
|
|
f += targetNames.SharedObject;
|
|
gg->AddToManifest(f);
|
|
}
|
|
if (!targetNames.Real.empty()) {
|
|
f = dir;
|
|
f += "/";
|
|
f += targetNames.Real;
|
|
gg->AddToManifest(f);
|
|
}
|
|
if (!targetNames.PDB.empty()) {
|
|
f = dir;
|
|
f += "/";
|
|
f += targetNames.PDB;
|
|
gg->AddToManifest(f);
|
|
}
|
|
if (!targetNames.ImportLibrary.empty()) {
|
|
f = this->GetDirectory(config, cmStateEnums::ImportLibraryArtifact);
|
|
f += "/";
|
|
f += targetNames.ImportLibrary;
|
|
gg->AddToManifest(f);
|
|
}
|
|
}
|
|
|
|
bool cmGeneratorTarget::ComputeCompileFeatures(std::string const& config) const
|
|
{
|
|
std::vector<BT<std::string>> features = this->GetCompileFeatures(config);
|
|
for (BT<std::string> const& f : features) {
|
|
if (!this->Makefile->AddRequiredTargetFeature(this->Target, f.Value)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetImportedLibName(
|
|
std::string const& config) const
|
|
{
|
|
if (cmGeneratorTarget::ImportInfo const* info =
|
|
this->GetImportInfo(config)) {
|
|
return info->LibName;
|
|
}
|
|
return std::string();
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetFullPath(const std::string& config,
|
|
cmStateEnums::ArtifactType artifact,
|
|
bool realname) const
|
|
{
|
|
if (this->IsImported()) {
|
|
return this->Target->ImportedGetFullPath(config, artifact);
|
|
}
|
|
return this->NormalGetFullPath(config, artifact, realname);
|
|
}
|
|
|
|
std::string cmGeneratorTarget::NormalGetFullPath(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact,
|
|
bool realname) const
|
|
{
|
|
std::string fpath = this->GetDirectory(config, artifact);
|
|
fpath += "/";
|
|
if (this->IsAppBundleOnApple()) {
|
|
fpath = this->BuildBundleDirectory(fpath, config, FullLevel);
|
|
fpath += "/";
|
|
}
|
|
|
|
// Add the full name of the target.
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
if (realname) {
|
|
fpath += this->NormalGetRealName(config);
|
|
} else {
|
|
fpath +=
|
|
this->GetFullName(config, cmStateEnums::RuntimeBinaryArtifact);
|
|
}
|
|
break;
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
fpath += this->GetFullName(config, cmStateEnums::ImportLibraryArtifact);
|
|
break;
|
|
}
|
|
return fpath;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::NormalGetRealName(
|
|
const std::string& config) const
|
|
{
|
|
// This should not be called for imported targets.
|
|
// TODO: Split cmTarget into a class hierarchy to get compile-time
|
|
// enforcement of the limited imported target API.
|
|
if (this->IsImported()) {
|
|
std::string msg = "NormalGetRealName called on imported target: ";
|
|
msg += this->GetName();
|
|
this->LocalGenerator->IssueMessage(MessageType::INTERNAL_ERROR, msg);
|
|
}
|
|
|
|
if (this->GetType() == cmStateEnums::EXECUTABLE) {
|
|
// Compute the real name that will be built.
|
|
return this->GetExecutableNames(config).Real;
|
|
}
|
|
// Compute the real name that will be built.
|
|
return this->GetLibraryNames(config).Real;
|
|
}
|
|
|
|
cmGeneratorTarget::Names cmGeneratorTarget::GetLibraryNames(
|
|
const std::string& config) const
|
|
{
|
|
cmGeneratorTarget::Names targetNames;
|
|
|
|
// This should not be called for imported targets.
|
|
// TODO: Split cmTarget into a class hierarchy to get compile-time
|
|
// enforcement of the limited imported target API.
|
|
if (this->IsImported()) {
|
|
std::string msg = "GetLibraryNames called on imported target: ";
|
|
msg += this->GetName();
|
|
this->LocalGenerator->IssueMessage(MessageType::INTERNAL_ERROR, msg);
|
|
}
|
|
|
|
// Check for library version properties.
|
|
const char* version = this->GetProperty("VERSION");
|
|
const char* soversion = this->GetProperty("SOVERSION");
|
|
if (!this->HasSOName(config) ||
|
|
this->Makefile->IsOn("CMAKE_PLATFORM_NO_VERSIONED_SONAME") ||
|
|
this->IsFrameworkOnApple()) {
|
|
// Versioning is supported only for shared libraries and modules,
|
|
// and then only when the platform supports an soname flag.
|
|
version = nullptr;
|
|
soversion = nullptr;
|
|
}
|
|
if (version && !soversion) {
|
|
// The soversion must be set if the library version is set. Use
|
|
// the library version as the soversion.
|
|
soversion = version;
|
|
}
|
|
if (!version && soversion) {
|
|
// Use the soversion as the library version.
|
|
version = soversion;
|
|
}
|
|
|
|
// Get the components of the library name.
|
|
std::string prefix;
|
|
std::string suffix;
|
|
this->GetFullNameInternal(config, cmStateEnums::RuntimeBinaryArtifact,
|
|
prefix, targetNames.Base, suffix);
|
|
|
|
// The library name.
|
|
targetNames.Output = prefix + targetNames.Base + suffix;
|
|
|
|
if (this->IsFrameworkOnApple()) {
|
|
targetNames.Real = prefix;
|
|
if (!this->Makefile->PlatformIsAppleEmbedded()) {
|
|
targetNames.Real += "Versions/";
|
|
targetNames.Real += this->GetFrameworkVersion();
|
|
targetNames.Real += "/";
|
|
}
|
|
targetNames.Real += targetNames.Base;
|
|
targetNames.SharedObject = targetNames.Real;
|
|
} else {
|
|
// The library's soname.
|
|
this->ComputeVersionedName(targetNames.SharedObject, prefix,
|
|
targetNames.Base, suffix, targetNames.Output,
|
|
soversion);
|
|
|
|
// The library's real name on disk.
|
|
this->ComputeVersionedName(targetNames.Real, prefix, targetNames.Base,
|
|
suffix, targetNames.Output, version);
|
|
}
|
|
|
|
// The import library name.
|
|
if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::MODULE_LIBRARY) {
|
|
targetNames.ImportLibrary =
|
|
this->GetFullNameInternal(config, cmStateEnums::ImportLibraryArtifact);
|
|
}
|
|
|
|
// The program database file name.
|
|
targetNames.PDB = this->GetPDBName(config);
|
|
|
|
return targetNames;
|
|
}
|
|
|
|
cmGeneratorTarget::Names cmGeneratorTarget::GetExecutableNames(
|
|
const std::string& config) const
|
|
{
|
|
cmGeneratorTarget::Names targetNames;
|
|
|
|
// This should not be called for imported targets.
|
|
// TODO: Split cmTarget into a class hierarchy to get compile-time
|
|
// enforcement of the limited imported target API.
|
|
if (this->IsImported()) {
|
|
std::string msg = "GetExecutableNames called on imported target: ";
|
|
msg += this->GetName();
|
|
this->LocalGenerator->IssueMessage(MessageType::INTERNAL_ERROR, msg);
|
|
}
|
|
|
|
// This versioning is supported only for executables and then only
|
|
// when the platform supports symbolic links.
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
const char* version = 0;
|
|
#else
|
|
// Check for executable version properties.
|
|
const char* version = this->GetProperty("VERSION");
|
|
if (this->GetType() != cmStateEnums::EXECUTABLE ||
|
|
this->Makefile->IsOn("XCODE")) {
|
|
version = nullptr;
|
|
}
|
|
#endif
|
|
|
|
// Get the components of the executable name.
|
|
std::string prefix;
|
|
std::string suffix;
|
|
this->GetFullNameInternal(config, cmStateEnums::RuntimeBinaryArtifact,
|
|
prefix, targetNames.Base, suffix);
|
|
|
|
// The executable name.
|
|
targetNames.Output = prefix + targetNames.Base + suffix;
|
|
|
|
// The executable's real name on disk.
|
|
#if defined(__CYGWIN__)
|
|
targetNames.Real = prefix + targetNames.Base;
|
|
#else
|
|
targetNames.Real = targetNames.Output;
|
|
#endif
|
|
if (version) {
|
|
targetNames.Real += "-";
|
|
targetNames.Real += version;
|
|
}
|
|
#if defined(__CYGWIN__)
|
|
targetNames.Real += suffix;
|
|
#endif
|
|
|
|
// The import library name.
|
|
targetNames.ImportLibrary =
|
|
this->GetFullNameInternal(config, cmStateEnums::ImportLibraryArtifact);
|
|
|
|
// The program database file name.
|
|
targetNames.PDB = this->GetPDBName(config);
|
|
|
|
return targetNames;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetFullNameInternal(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
std::string prefix;
|
|
std::string base;
|
|
std::string suffix;
|
|
this->GetFullNameInternal(config, artifact, prefix, base, suffix);
|
|
return prefix + base + suffix;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::ImportedGetLocation(
|
|
const std::string& config) const
|
|
{
|
|
assert(this->IsImported());
|
|
return this->Target->ImportedGetFullPath(
|
|
config, cmStateEnums::RuntimeBinaryArtifact);
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetFullNameImported(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
return cmSystemTools::GetFilenameName(
|
|
this->Target->ImportedGetFullPath(config, artifact));
|
|
}
|
|
|
|
void cmGeneratorTarget::GetFullNameInternal(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact,
|
|
std::string& outPrefix, std::string& outBase, std::string& outSuffix) const
|
|
{
|
|
// Use just the target name for non-main target types.
|
|
if (this->GetType() != cmStateEnums::STATIC_LIBRARY &&
|
|
this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::MODULE_LIBRARY &&
|
|
this->GetType() != cmStateEnums::EXECUTABLE) {
|
|
outPrefix.clear();
|
|
outBase = this->GetName();
|
|
outSuffix.clear();
|
|
return;
|
|
}
|
|
|
|
const bool isImportedLibraryArtifact =
|
|
(artifact == cmStateEnums::ImportLibraryArtifact);
|
|
|
|
// Return an empty name for the import library if this platform
|
|
// does not support import libraries.
|
|
if (isImportedLibraryArtifact &&
|
|
!this->Makefile->GetDefinition("CMAKE_IMPORT_LIBRARY_SUFFIX")) {
|
|
outPrefix.clear();
|
|
outBase.clear();
|
|
outSuffix.clear();
|
|
return;
|
|
}
|
|
|
|
// retrieve prefix and suffix
|
|
std::string ll = this->GetLinkerLanguage(config);
|
|
const char* targetPrefix = this->GetFilePrefixInternal(artifact, ll);
|
|
const char* targetSuffix = this->GetFileSuffixInternal(artifact, ll);
|
|
|
|
// The implib option is only allowed for shared libraries, module
|
|
// libraries, and executables.
|
|
if (this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::MODULE_LIBRARY &&
|
|
this->GetType() != cmStateEnums::EXECUTABLE) {
|
|
artifact = cmStateEnums::RuntimeBinaryArtifact;
|
|
}
|
|
|
|
// Compute the full name for main target types.
|
|
const std::string configPostfix = this->GetFilePostfix(config);
|
|
|
|
// frameworks have directory prefix but no suffix
|
|
std::string fw_prefix;
|
|
if (this->IsFrameworkOnApple()) {
|
|
fw_prefix = this->GetFrameworkDirectory(config, ContentLevel);
|
|
fw_prefix += "/";
|
|
targetPrefix = fw_prefix.c_str();
|
|
targetSuffix = nullptr;
|
|
}
|
|
|
|
if (this->IsCFBundleOnApple()) {
|
|
fw_prefix = this->GetCFBundleDirectory(config, FullLevel);
|
|
fw_prefix += "/";
|
|
targetPrefix = fw_prefix.c_str();
|
|
targetSuffix = nullptr;
|
|
}
|
|
|
|
// Begin the final name with the prefix.
|
|
outPrefix = targetPrefix ? targetPrefix : "";
|
|
|
|
// Append the target name or property-specified name.
|
|
outBase += this->GetOutputName(config, artifact);
|
|
|
|
// Append the per-configuration postfix.
|
|
outBase += configPostfix;
|
|
|
|
// Name shared libraries with their version number on some platforms.
|
|
if (const char* soversion = this->GetProperty("SOVERSION")) {
|
|
if (this->GetType() == cmStateEnums::SHARED_LIBRARY &&
|
|
!isImportedLibraryArtifact &&
|
|
this->Makefile->IsOn("CMAKE_SHARED_LIBRARY_NAME_WITH_VERSION")) {
|
|
outBase += "-";
|
|
outBase += soversion;
|
|
}
|
|
}
|
|
|
|
// Append the suffix.
|
|
outSuffix = targetSuffix ? targetSuffix : "";
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetLinkerLanguage(
|
|
const std::string& config) const
|
|
{
|
|
return this->GetLinkClosure(config)->LinkerLanguage;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetPDBOutputName(
|
|
const std::string& config) const
|
|
{
|
|
std::string base =
|
|
this->GetOutputName(config, cmStateEnums::RuntimeBinaryArtifact);
|
|
|
|
std::vector<std::string> props;
|
|
std::string configUpper = cmSystemTools::UpperCase(config);
|
|
if (!configUpper.empty()) {
|
|
// PDB_NAME_<CONFIG>
|
|
props.push_back("PDB_NAME_" + configUpper);
|
|
}
|
|
|
|
// PDB_NAME
|
|
props.emplace_back("PDB_NAME");
|
|
|
|
for (std::string const& p : props) {
|
|
if (const char* outName = this->GetProperty(p)) {
|
|
base = outName;
|
|
break;
|
|
}
|
|
}
|
|
return base;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetPDBName(const std::string& config) const
|
|
{
|
|
std::string prefix;
|
|
std::string base;
|
|
std::string suffix;
|
|
this->GetFullNameInternal(config, cmStateEnums::RuntimeBinaryArtifact,
|
|
prefix, base, suffix);
|
|
|
|
std::vector<std::string> props;
|
|
std::string configUpper = cmSystemTools::UpperCase(config);
|
|
if (!configUpper.empty()) {
|
|
// PDB_NAME_<CONFIG>
|
|
props.push_back("PDB_NAME_" + configUpper);
|
|
}
|
|
|
|
// PDB_NAME
|
|
props.emplace_back("PDB_NAME");
|
|
|
|
for (std::string const& p : props) {
|
|
if (const char* outName = this->GetProperty(p)) {
|
|
base = outName;
|
|
break;
|
|
}
|
|
}
|
|
return prefix + base + ".pdb";
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetObjectDirectory(
|
|
std::string const& config) const
|
|
{
|
|
std::string obj_dir =
|
|
this->GlobalGenerator->ExpandCFGIntDir(this->ObjectDirectory, config);
|
|
#if defined(__APPLE__)
|
|
// find and replace $(PROJECT_NAME) xcode placeholder
|
|
const std::string projectName = this->LocalGenerator->GetProjectName();
|
|
cmSystemTools::ReplaceString(obj_dir, "$(PROJECT_NAME)", projectName);
|
|
// Replace Xcode's placeholder for the object file directory since
|
|
// installation and export scripts need to know the real directory.
|
|
// Xcode has build-time settings (e.g. for sanitizers) that affect this,
|
|
// but we use the default here. Users that want to enable sanitizers
|
|
// will do so at the cost of object library installation and export.
|
|
cmSystemTools::ReplaceString(obj_dir, "$(OBJECT_FILE_DIR_normal:base)",
|
|
"Objects-normal");
|
|
#endif
|
|
return obj_dir;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetTargetObjectNames(
|
|
std::string const& config, std::vector<std::string>& objects) const
|
|
{
|
|
std::vector<cmSourceFile const*> objectSources;
|
|
this->GetObjectSources(objectSources, config);
|
|
std::map<cmSourceFile const*, std::string> mapping;
|
|
|
|
for (cmSourceFile const* sf : objectSources) {
|
|
mapping[sf];
|
|
}
|
|
|
|
this->LocalGenerator->ComputeObjectFilenames(mapping, this);
|
|
|
|
for (cmSourceFile const* src : objectSources) {
|
|
// Find the object file name corresponding to this source file.
|
|
std::map<cmSourceFile const*, std::string>::const_iterator map_it =
|
|
mapping.find(src);
|
|
// It must exist because we populated the mapping just above.
|
|
assert(!map_it->second.empty());
|
|
objects.push_back(map_it->second);
|
|
}
|
|
}
|
|
|
|
bool cmGeneratorTarget::StrictTargetComparison::operator()(
|
|
cmGeneratorTarget const* t1, cmGeneratorTarget const* t2) const
|
|
{
|
|
int nameResult = strcmp(t1->GetName().c_str(), t2->GetName().c_str());
|
|
if (nameResult == 0) {
|
|
return strcmp(
|
|
t1->GetLocalGenerator()->GetCurrentBinaryDirectory().c_str(),
|
|
t2->GetLocalGenerator()->GetCurrentBinaryDirectory().c_str()) < 0;
|
|
}
|
|
return nameResult < 0;
|
|
}
|
|
|
|
struct cmGeneratorTarget::SourceFileFlags
|
|
cmGeneratorTarget::GetTargetSourceFileFlags(const cmSourceFile* sf) const
|
|
{
|
|
struct SourceFileFlags flags;
|
|
this->ConstructSourceFileFlags();
|
|
std::map<cmSourceFile const*, SourceFileFlags>::iterator si =
|
|
this->SourceFlagsMap.find(sf);
|
|
if (si != this->SourceFlagsMap.end()) {
|
|
flags = si->second;
|
|
} else {
|
|
// Handle the MACOSX_PACKAGE_LOCATION property on source files that
|
|
// were not listed in one of the other lists.
|
|
if (const char* location = sf->GetProperty("MACOSX_PACKAGE_LOCATION")) {
|
|
flags.MacFolder = location;
|
|
const bool stripResources =
|
|
this->GlobalGenerator->ShouldStripResourcePath(this->Makefile);
|
|
if (strcmp(location, "Resources") == 0) {
|
|
flags.Type = cmGeneratorTarget::SourceFileTypeResource;
|
|
if (stripResources) {
|
|
flags.MacFolder = "";
|
|
}
|
|
} else if (cmSystemTools::StringStartsWith(location, "Resources/")) {
|
|
flags.Type = cmGeneratorTarget::SourceFileTypeDeepResource;
|
|
if (stripResources) {
|
|
flags.MacFolder += strlen("Resources/");
|
|
}
|
|
} else {
|
|
flags.Type = cmGeneratorTarget::SourceFileTypeMacContent;
|
|
}
|
|
}
|
|
}
|
|
return flags;
|
|
}
|
|
|
|
void cmGeneratorTarget::ConstructSourceFileFlags() const
|
|
{
|
|
if (this->SourceFileFlagsConstructed) {
|
|
return;
|
|
}
|
|
this->SourceFileFlagsConstructed = true;
|
|
|
|
// Process public headers to mark the source files.
|
|
if (const char* files = this->GetProperty("PUBLIC_HEADER")) {
|
|
std::vector<std::string> relFiles;
|
|
cmSystemTools::ExpandListArgument(files, relFiles);
|
|
for (std::string const& relFile : relFiles) {
|
|
if (cmSourceFile* sf = this->Makefile->GetSource(relFile)) {
|
|
SourceFileFlags& flags = this->SourceFlagsMap[sf];
|
|
flags.MacFolder = "Headers";
|
|
flags.Type = cmGeneratorTarget::SourceFileTypePublicHeader;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Process private headers after public headers so that they take
|
|
// precedence if a file is listed in both.
|
|
if (const char* files = this->GetProperty("PRIVATE_HEADER")) {
|
|
std::vector<std::string> relFiles;
|
|
cmSystemTools::ExpandListArgument(files, relFiles);
|
|
for (std::string const& relFile : relFiles) {
|
|
if (cmSourceFile* sf = this->Makefile->GetSource(relFile)) {
|
|
SourceFileFlags& flags = this->SourceFlagsMap[sf];
|
|
flags.MacFolder = "PrivateHeaders";
|
|
flags.Type = cmGeneratorTarget::SourceFileTypePrivateHeader;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Mark sources listed as resources.
|
|
if (const char* files = this->GetProperty("RESOURCE")) {
|
|
std::vector<std::string> relFiles;
|
|
cmSystemTools::ExpandListArgument(files, relFiles);
|
|
for (std::string const& relFile : relFiles) {
|
|
if (cmSourceFile* sf = this->Makefile->GetSource(relFile)) {
|
|
SourceFileFlags& flags = this->SourceFlagsMap[sf];
|
|
flags.MacFolder = "";
|
|
if (!this->GlobalGenerator->ShouldStripResourcePath(this->Makefile)) {
|
|
flags.MacFolder = "Resources";
|
|
}
|
|
flags.Type = cmGeneratorTarget::SourceFileTypeResource;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const cmGeneratorTarget::CompatibleInterfacesBase&
|
|
cmGeneratorTarget::GetCompatibleInterfaces(std::string const& config) const
|
|
{
|
|
cmGeneratorTarget::CompatibleInterfaces& compat =
|
|
this->CompatibleInterfacesMap[config];
|
|
if (!compat.Done) {
|
|
compat.Done = true;
|
|
compat.PropsBool.insert("POSITION_INDEPENDENT_CODE");
|
|
compat.PropsString.insert("AUTOUIC_OPTIONS");
|
|
std::vector<cmGeneratorTarget const*> const& deps =
|
|
this->GetLinkImplementationClosure(config);
|
|
for (cmGeneratorTarget const* li : deps) {
|
|
#define CM_READ_COMPATIBLE_INTERFACE(X, x) \
|
|
if (const char* prop = li->GetProperty("COMPATIBLE_INTERFACE_" #X)) { \
|
|
std::vector<std::string> props; \
|
|
cmSystemTools::ExpandListArgument(prop, props); \
|
|
compat.Props##x.insert(props.begin(), props.end()); \
|
|
}
|
|
CM_READ_COMPATIBLE_INTERFACE(BOOL, Bool)
|
|
CM_READ_COMPATIBLE_INTERFACE(STRING, String)
|
|
CM_READ_COMPATIBLE_INTERFACE(NUMBER_MIN, NumberMin)
|
|
CM_READ_COMPATIBLE_INTERFACE(NUMBER_MAX, NumberMax)
|
|
#undef CM_READ_COMPATIBLE_INTERFACE
|
|
}
|
|
}
|
|
return compat;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsLinkInterfaceDependentBoolProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
if (this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
|
|
this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
|
|
return false;
|
|
}
|
|
return this->GetCompatibleInterfaces(config).PropsBool.count(p) > 0;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsLinkInterfaceDependentStringProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
if (this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
|
|
this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
|
|
return false;
|
|
}
|
|
return this->GetCompatibleInterfaces(config).PropsString.count(p) > 0;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsLinkInterfaceDependentNumberMinProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
if (this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
|
|
this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
|
|
return false;
|
|
}
|
|
return this->GetCompatibleInterfaces(config).PropsNumberMin.count(p) > 0;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsLinkInterfaceDependentNumberMaxProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
if (this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
|
|
this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
|
|
return false;
|
|
}
|
|
return this->GetCompatibleInterfaces(config).PropsNumberMax.count(p) > 0;
|
|
}
|
|
|
|
enum CompatibleType
|
|
{
|
|
BoolType,
|
|
StringType,
|
|
NumberMinType,
|
|
NumberMaxType
|
|
};
|
|
|
|
template <typename PropertyType>
|
|
PropertyType getLinkInterfaceDependentProperty(cmGeneratorTarget const* tgt,
|
|
const std::string& prop,
|
|
const std::string& config,
|
|
CompatibleType, PropertyType*);
|
|
|
|
template <>
|
|
bool getLinkInterfaceDependentProperty(cmGeneratorTarget const* tgt,
|
|
const std::string& prop,
|
|
const std::string& config,
|
|
CompatibleType /*unused*/,
|
|
bool* /*unused*/)
|
|
{
|
|
return tgt->GetLinkInterfaceDependentBoolProperty(prop, config);
|
|
}
|
|
|
|
template <>
|
|
const char* getLinkInterfaceDependentProperty(cmGeneratorTarget const* tgt,
|
|
const std::string& prop,
|
|
const std::string& config,
|
|
CompatibleType t,
|
|
const char** /*unused*/)
|
|
{
|
|
switch (t) {
|
|
case BoolType:
|
|
assert(false &&
|
|
"String compatibility check function called for boolean");
|
|
return nullptr;
|
|
case StringType:
|
|
return tgt->GetLinkInterfaceDependentStringProperty(prop, config);
|
|
case NumberMinType:
|
|
return tgt->GetLinkInterfaceDependentNumberMinProperty(prop, config);
|
|
case NumberMaxType:
|
|
return tgt->GetLinkInterfaceDependentNumberMaxProperty(prop, config);
|
|
}
|
|
assert(false && "Unreachable!");
|
|
return nullptr;
|
|
}
|
|
|
|
template <typename PropertyType>
|
|
void checkPropertyConsistency(cmGeneratorTarget const* depender,
|
|
cmGeneratorTarget const* dependee,
|
|
const std::string& propName,
|
|
std::set<std::string>& emitted,
|
|
const std::string& config, CompatibleType t,
|
|
PropertyType* /*unused*/)
|
|
{
|
|
const char* prop = dependee->GetProperty(propName);
|
|
if (!prop) {
|
|
return;
|
|
}
|
|
|
|
std::vector<std::string> props;
|
|
cmSystemTools::ExpandListArgument(prop, props);
|
|
std::string pdir = cmSystemTools::GetCMakeRoot();
|
|
pdir += "/Help/prop_tgt/";
|
|
|
|
for (std::string const& p : props) {
|
|
std::string pname = cmSystemTools::HelpFileName(p);
|
|
std::string pfile = pdir + pname + ".rst";
|
|
if (cmSystemTools::FileExists(pfile, true)) {
|
|
std::ostringstream e;
|
|
e << "Target \"" << dependee->GetName() << "\" has property \"" << p
|
|
<< "\" listed in its " << propName
|
|
<< " property. "
|
|
"This is not allowed. Only user-defined properties may appear "
|
|
"listed in the "
|
|
<< propName << " property.";
|
|
depender->GetLocalGenerator()->IssueMessage(MessageType::FATAL_ERROR,
|
|
e.str());
|
|
return;
|
|
}
|
|
if (emitted.insert(p).second) {
|
|
getLinkInterfaceDependentProperty<PropertyType>(depender, p, config, t,
|
|
nullptr);
|
|
if (cmSystemTools::GetErrorOccuredFlag()) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static std::string intersect(const std::set<std::string>& s1,
|
|
const std::set<std::string>& s2)
|
|
{
|
|
std::set<std::string> intersect;
|
|
std::set_intersection(s1.begin(), s1.end(), s2.begin(), s2.end(),
|
|
std::inserter(intersect, intersect.begin()));
|
|
if (!intersect.empty()) {
|
|
return *intersect.begin();
|
|
}
|
|
return "";
|
|
}
|
|
|
|
static std::string intersect(const std::set<std::string>& s1,
|
|
const std::set<std::string>& s2,
|
|
const std::set<std::string>& s3)
|
|
{
|
|
std::string result;
|
|
result = intersect(s1, s2);
|
|
if (!result.empty()) {
|
|
return result;
|
|
}
|
|
result = intersect(s1, s3);
|
|
if (!result.empty()) {
|
|
return result;
|
|
}
|
|
return intersect(s2, s3);
|
|
}
|
|
|
|
static std::string intersect(const std::set<std::string>& s1,
|
|
const std::set<std::string>& s2,
|
|
const std::set<std::string>& s3,
|
|
const std::set<std::string>& s4)
|
|
{
|
|
std::string result;
|
|
result = intersect(s1, s2);
|
|
if (!result.empty()) {
|
|
return result;
|
|
}
|
|
result = intersect(s1, s3);
|
|
if (!result.empty()) {
|
|
return result;
|
|
}
|
|
result = intersect(s1, s4);
|
|
if (!result.empty()) {
|
|
return result;
|
|
}
|
|
return intersect(s2, s3, s4);
|
|
}
|
|
|
|
void cmGeneratorTarget::CheckPropertyCompatibility(
|
|
cmComputeLinkInformation* info, const std::string& config) const
|
|
{
|
|
const cmComputeLinkInformation::ItemVector& deps = info->GetItems();
|
|
|
|
std::set<std::string> emittedBools;
|
|
static const std::string strBool = "COMPATIBLE_INTERFACE_BOOL";
|
|
std::set<std::string> emittedStrings;
|
|
static const std::string strString = "COMPATIBLE_INTERFACE_STRING";
|
|
std::set<std::string> emittedMinNumbers;
|
|
static const std::string strNumMin = "COMPATIBLE_INTERFACE_NUMBER_MIN";
|
|
std::set<std::string> emittedMaxNumbers;
|
|
static const std::string strNumMax = "COMPATIBLE_INTERFACE_NUMBER_MAX";
|
|
|
|
for (auto const& dep : deps) {
|
|
if (!dep.Target) {
|
|
continue;
|
|
}
|
|
|
|
checkPropertyConsistency<bool>(this, dep.Target, strBool, emittedBools,
|
|
config, BoolType, nullptr);
|
|
if (cmSystemTools::GetErrorOccuredFlag()) {
|
|
return;
|
|
}
|
|
checkPropertyConsistency<const char*>(this, dep.Target, strString,
|
|
emittedStrings, config, StringType,
|
|
nullptr);
|
|
if (cmSystemTools::GetErrorOccuredFlag()) {
|
|
return;
|
|
}
|
|
checkPropertyConsistency<const char*>(this, dep.Target, strNumMin,
|
|
emittedMinNumbers, config,
|
|
NumberMinType, nullptr);
|
|
if (cmSystemTools::GetErrorOccuredFlag()) {
|
|
return;
|
|
}
|
|
checkPropertyConsistency<const char*>(this, dep.Target, strNumMax,
|
|
emittedMaxNumbers, config,
|
|
NumberMaxType, nullptr);
|
|
if (cmSystemTools::GetErrorOccuredFlag()) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
std::string prop = intersect(emittedBools, emittedStrings, emittedMinNumbers,
|
|
emittedMaxNumbers);
|
|
|
|
if (!prop.empty()) {
|
|
// Use a sorted std::vector to keep the error message sorted.
|
|
std::vector<std::string> props;
|
|
std::set<std::string>::const_iterator i = emittedBools.find(prop);
|
|
if (i != emittedBools.end()) {
|
|
props.push_back(strBool);
|
|
}
|
|
i = emittedStrings.find(prop);
|
|
if (i != emittedStrings.end()) {
|
|
props.push_back(strString);
|
|
}
|
|
i = emittedMinNumbers.find(prop);
|
|
if (i != emittedMinNumbers.end()) {
|
|
props.push_back(strNumMin);
|
|
}
|
|
i = emittedMaxNumbers.find(prop);
|
|
if (i != emittedMaxNumbers.end()) {
|
|
props.push_back(strNumMax);
|
|
}
|
|
std::sort(props.begin(), props.end());
|
|
|
|
std::string propsString = cmJoin(cmMakeRange(props).retreat(1), ", ");
|
|
propsString += " and the " + props.back();
|
|
|
|
std::ostringstream e;
|
|
e << "Property \"" << prop << "\" appears in both the " << propsString
|
|
<< " property in the dependencies of target \"" << this->GetName()
|
|
<< "\". This is not allowed. A property may only require compatibility "
|
|
"in a boolean interpretation, a numeric minimum, a numeric maximum "
|
|
"or a "
|
|
"string interpretation, but not a mixture.";
|
|
this->LocalGenerator->IssueMessage(MessageType::FATAL_ERROR, e.str());
|
|
}
|
|
}
|
|
|
|
template <typename PropertyType>
|
|
std::string valueAsString(PropertyType);
|
|
template <>
|
|
std::string valueAsString<bool>(bool value)
|
|
{
|
|
return value ? "TRUE" : "FALSE";
|
|
}
|
|
template <>
|
|
std::string valueAsString<const char*>(const char* value)
|
|
{
|
|
return value ? value : "(unset)";
|
|
}
|
|
template <>
|
|
std::string valueAsString<std::string>(std::string value)
|
|
{
|
|
return value;
|
|
}
|
|
template <>
|
|
std::string valueAsString<std::nullptr_t>(std::nullptr_t /*unused*/)
|
|
{
|
|
return "(unset)";
|
|
}
|
|
|
|
std::string compatibilityType(CompatibleType t)
|
|
{
|
|
switch (t) {
|
|
case BoolType:
|
|
return "Boolean compatibility";
|
|
case StringType:
|
|
return "String compatibility";
|
|
case NumberMaxType:
|
|
return "Numeric maximum compatibility";
|
|
case NumberMinType:
|
|
return "Numeric minimum compatibility";
|
|
}
|
|
assert(false && "Unreachable!");
|
|
return "";
|
|
}
|
|
|
|
std::string compatibilityAgree(CompatibleType t, bool dominant)
|
|
{
|
|
switch (t) {
|
|
case BoolType:
|
|
case StringType:
|
|
return dominant ? "(Disagree)\n" : "(Agree)\n";
|
|
case NumberMaxType:
|
|
case NumberMinType:
|
|
return dominant ? "(Dominant)\n" : "(Ignored)\n";
|
|
}
|
|
assert(false && "Unreachable!");
|
|
return "";
|
|
}
|
|
|
|
template <typename PropertyType>
|
|
PropertyType getTypedProperty(
|
|
cmGeneratorTarget const* tgt, const std::string& prop,
|
|
cmGeneratorExpressionInterpreter* genexInterpreter = nullptr);
|
|
|
|
template <>
|
|
bool getTypedProperty<bool>(cmGeneratorTarget const* tgt,
|
|
const std::string& prop,
|
|
cmGeneratorExpressionInterpreter* genexInterpreter)
|
|
{
|
|
if (genexInterpreter == nullptr) {
|
|
return tgt->GetPropertyAsBool(prop);
|
|
}
|
|
|
|
const char* value = tgt->GetProperty(prop);
|
|
return cmSystemTools::IsOn(genexInterpreter->Evaluate(value, prop));
|
|
}
|
|
|
|
template <>
|
|
const char* getTypedProperty<const char*>(
|
|
cmGeneratorTarget const* tgt, const std::string& prop,
|
|
cmGeneratorExpressionInterpreter* genexInterpreter)
|
|
{
|
|
const char* value = tgt->GetProperty(prop);
|
|
|
|
if (genexInterpreter == nullptr) {
|
|
return value;
|
|
}
|
|
|
|
return genexInterpreter->Evaluate(value, prop).c_str();
|
|
}
|
|
|
|
template <>
|
|
std::string getTypedProperty<std::string>(
|
|
cmGeneratorTarget const* tgt, const std::string& prop,
|
|
cmGeneratorExpressionInterpreter* genexInterpreter)
|
|
{
|
|
const char* value = tgt->GetProperty(prop);
|
|
|
|
if (genexInterpreter == nullptr) {
|
|
return valueAsString(value);
|
|
}
|
|
|
|
return genexInterpreter->Evaluate(value, prop);
|
|
}
|
|
|
|
template <typename PropertyType>
|
|
PropertyType impliedValue(PropertyType);
|
|
template <>
|
|
bool impliedValue<bool>(bool /*unused*/)
|
|
{
|
|
return false;
|
|
}
|
|
template <>
|
|
const char* impliedValue<const char*>(const char* /*unused*/)
|
|
{
|
|
return "";
|
|
}
|
|
template <>
|
|
std::string impliedValue<std::string>(std::string /*unused*/) // NOLINT(*)
|
|
{
|
|
return std::string();
|
|
}
|
|
|
|
template <typename PropertyType>
|
|
std::pair<bool, PropertyType> consistentProperty(PropertyType lhs,
|
|
PropertyType rhs,
|
|
CompatibleType t);
|
|
|
|
template <>
|
|
std::pair<bool, bool> consistentProperty(bool lhs, bool rhs,
|
|
CompatibleType /*unused*/)
|
|
{
|
|
return std::make_pair(lhs == rhs, lhs);
|
|
}
|
|
|
|
std::pair<bool, const char*> consistentStringProperty(const char* lhs,
|
|
const char* rhs)
|
|
{
|
|
const bool b = strcmp(lhs, rhs) == 0;
|
|
return std::make_pair(b, b ? lhs : nullptr);
|
|
}
|
|
|
|
std::pair<bool, std::string> consistentStringProperty(const std::string& lhs,
|
|
const std::string& rhs)
|
|
{
|
|
const bool b = lhs == rhs;
|
|
return std::make_pair(b, b ? lhs : valueAsString(nullptr));
|
|
}
|
|
|
|
std::pair<bool, const char*> consistentNumberProperty(const char* lhs,
|
|
const char* rhs,
|
|
CompatibleType t)
|
|
{
|
|
char* pEnd;
|
|
|
|
const char* const null_ptr = nullptr;
|
|
|
|
long lnum = strtol(lhs, &pEnd, 0);
|
|
if (pEnd == lhs || *pEnd != '\0' || errno == ERANGE) {
|
|
return std::pair<bool, const char*>(false, null_ptr);
|
|
}
|
|
|
|
long rnum = strtol(rhs, &pEnd, 0);
|
|
if (pEnd == rhs || *pEnd != '\0' || errno == ERANGE) {
|
|
return std::pair<bool, const char*>(false, null_ptr);
|
|
}
|
|
|
|
if (t == NumberMaxType) {
|
|
return std::make_pair(true, std::max(lnum, rnum) == lnum ? lhs : rhs);
|
|
}
|
|
return std::make_pair(true, std::min(lnum, rnum) == lnum ? lhs : rhs);
|
|
}
|
|
|
|
template <>
|
|
std::pair<bool, const char*> consistentProperty(const char* lhs,
|
|
const char* rhs,
|
|
CompatibleType t)
|
|
{
|
|
if (!lhs && !rhs) {
|
|
return std::make_pair(true, lhs);
|
|
}
|
|
if (!lhs) {
|
|
return std::make_pair(true, rhs);
|
|
}
|
|
if (!rhs) {
|
|
return std::make_pair(true, lhs);
|
|
}
|
|
|
|
const char* const null_ptr = nullptr;
|
|
|
|
switch (t) {
|
|
case BoolType: {
|
|
bool same = cmSystemTools::IsOn(lhs) == cmSystemTools::IsOn(rhs);
|
|
return std::make_pair(same, same ? lhs : nullptr);
|
|
}
|
|
case StringType:
|
|
return consistentStringProperty(lhs, rhs);
|
|
case NumberMinType:
|
|
case NumberMaxType:
|
|
return consistentNumberProperty(lhs, rhs, t);
|
|
}
|
|
assert(false && "Unreachable!");
|
|
return std::pair<bool, const char*>(false, null_ptr);
|
|
}
|
|
|
|
std::pair<bool, std::string> consistentProperty(const std::string& lhs,
|
|
const std::string& rhs,
|
|
CompatibleType t)
|
|
{
|
|
const std::string null_ptr = valueAsString(nullptr);
|
|
|
|
if (lhs == null_ptr && rhs == null_ptr) {
|
|
return std::make_pair(true, lhs);
|
|
}
|
|
if (lhs == null_ptr) {
|
|
return std::make_pair(true, rhs);
|
|
}
|
|
if (rhs == null_ptr) {
|
|
return std::make_pair(true, lhs);
|
|
}
|
|
|
|
switch (t) {
|
|
case BoolType: {
|
|
bool same = cmSystemTools::IsOn(lhs) == cmSystemTools::IsOn(rhs);
|
|
return std::make_pair(same, same ? lhs : null_ptr);
|
|
}
|
|
case StringType:
|
|
return consistentStringProperty(lhs, rhs);
|
|
case NumberMinType:
|
|
case NumberMaxType: {
|
|
auto value = consistentNumberProperty(lhs.c_str(), rhs.c_str(), t);
|
|
return std::make_pair(
|
|
value.first, value.first ? std::string(value.second) : null_ptr);
|
|
}
|
|
}
|
|
assert(false && "Unreachable!");
|
|
return std::pair<bool, std::string>(false, null_ptr);
|
|
}
|
|
|
|
template <typename PropertyType>
|
|
PropertyType checkInterfacePropertyCompatibility(cmGeneratorTarget const* tgt,
|
|
const std::string& p,
|
|
const std::string& config,
|
|
const char* defaultValue,
|
|
CompatibleType t,
|
|
PropertyType* /*unused*/)
|
|
{
|
|
PropertyType propContent = getTypedProperty<PropertyType>(tgt, p);
|
|
|
|
std::vector<std::string> headPropKeys = tgt->GetPropertyKeys();
|
|
const bool explicitlySet =
|
|
std::find(headPropKeys.begin(), headPropKeys.end(), p) !=
|
|
headPropKeys.end();
|
|
|
|
const bool impliedByUse = tgt->IsNullImpliedByLinkLibraries(p);
|
|
assert((impliedByUse ^ explicitlySet) || (!impliedByUse && !explicitlySet));
|
|
|
|
std::vector<cmGeneratorTarget const*> const& deps =
|
|
tgt->GetLinkImplementationClosure(config);
|
|
|
|
if (deps.empty()) {
|
|
return propContent;
|
|
}
|
|
bool propInitialized = explicitlySet;
|
|
|
|
std::string report = " * Target \"";
|
|
report += tgt->GetName();
|
|
if (explicitlySet) {
|
|
report += "\" has property content \"";
|
|
report += valueAsString<PropertyType>(propContent);
|
|
report += "\"\n";
|
|
} else if (impliedByUse) {
|
|
report += "\" property is implied by use.\n";
|
|
} else {
|
|
report += "\" property not set.\n";
|
|
}
|
|
|
|
std::string interfaceProperty = "INTERFACE_" + p;
|
|
std::unique_ptr<cmGeneratorExpressionInterpreter> genexInterpreter(
|
|
p == "POSITION_INDEPENDENT_CODE" ? new cmGeneratorExpressionInterpreter(
|
|
tgt->GetLocalGenerator(), config, tgt)
|
|
: nullptr);
|
|
|
|
for (cmGeneratorTarget const* theTarget : deps) {
|
|
// An error should be reported if one dependency
|
|
// has INTERFACE_POSITION_INDEPENDENT_CODE ON and the other
|
|
// has INTERFACE_POSITION_INDEPENDENT_CODE OFF, or if the
|
|
// target itself has a POSITION_INDEPENDENT_CODE which disagrees
|
|
// with a dependency.
|
|
|
|
std::vector<std::string> propKeys = theTarget->GetPropertyKeys();
|
|
|
|
const bool ifaceIsSet = std::find(propKeys.begin(), propKeys.end(),
|
|
interfaceProperty) != propKeys.end();
|
|
PropertyType ifacePropContent = getTypedProperty<PropertyType>(
|
|
theTarget, interfaceProperty, genexInterpreter.get());
|
|
|
|
std::string reportEntry;
|
|
if (ifaceIsSet) {
|
|
reportEntry += " * Target \"";
|
|
reportEntry += theTarget->GetName();
|
|
reportEntry += "\" property value \"";
|
|
reportEntry += valueAsString<PropertyType>(ifacePropContent);
|
|
reportEntry += "\" ";
|
|
}
|
|
|
|
if (explicitlySet) {
|
|
if (ifaceIsSet) {
|
|
std::pair<bool, PropertyType> consistent =
|
|
consistentProperty(propContent, ifacePropContent, t);
|
|
report += reportEntry;
|
|
report += compatibilityAgree(t, propContent != consistent.second);
|
|
if (!consistent.first) {
|
|
std::ostringstream e;
|
|
e << "Property " << p << " on target \"" << tgt->GetName()
|
|
<< "\" does\nnot match the "
|
|
"INTERFACE_"
|
|
<< p
|
|
<< " property requirement\nof "
|
|
"dependency \""
|
|
<< theTarget->GetName() << "\".\n";
|
|
cmSystemTools::Error(e.str());
|
|
break;
|
|
}
|
|
propContent = consistent.second;
|
|
continue;
|
|
}
|
|
// Explicitly set on target and not set in iface. Can't disagree.
|
|
continue;
|
|
}
|
|
if (impliedByUse) {
|
|
propContent = impliedValue<PropertyType>(propContent);
|
|
|
|
if (ifaceIsSet) {
|
|
std::pair<bool, PropertyType> consistent =
|
|
consistentProperty(propContent, ifacePropContent, t);
|
|
report += reportEntry;
|
|
report += compatibilityAgree(t, propContent != consistent.second);
|
|
if (!consistent.first) {
|
|
std::ostringstream e;
|
|
e << "Property " << p << " on target \"" << tgt->GetName()
|
|
<< "\" is\nimplied to be " << defaultValue
|
|
<< " because it was used to determine the link libraries\n"
|
|
"already. The INTERFACE_"
|
|
<< p << " property on\ndependency \"" << theTarget->GetName()
|
|
<< "\" is in conflict.\n";
|
|
cmSystemTools::Error(e.str());
|
|
break;
|
|
}
|
|
propContent = consistent.second;
|
|
continue;
|
|
}
|
|
// Implicitly set on target and not set in iface. Can't disagree.
|
|
continue;
|
|
}
|
|
if (ifaceIsSet) {
|
|
if (propInitialized) {
|
|
std::pair<bool, PropertyType> consistent =
|
|
consistentProperty(propContent, ifacePropContent, t);
|
|
report += reportEntry;
|
|
report += compatibilityAgree(t, propContent != consistent.second);
|
|
if (!consistent.first) {
|
|
std::ostringstream e;
|
|
e << "The INTERFACE_" << p << " property of \""
|
|
<< theTarget->GetName() << "\" does\nnot agree with the value of "
|
|
<< p << " already determined\nfor \"" << tgt->GetName() << "\".\n";
|
|
cmSystemTools::Error(e.str());
|
|
break;
|
|
}
|
|
propContent = consistent.second;
|
|
continue;
|
|
}
|
|
report += reportEntry + "(Interface set)\n";
|
|
propContent = ifacePropContent;
|
|
propInitialized = true;
|
|
} else {
|
|
// Not set. Nothing to agree on.
|
|
continue;
|
|
}
|
|
}
|
|
|
|
tgt->ReportPropertyOrigin(p, valueAsString<PropertyType>(propContent),
|
|
report, compatibilityType(t));
|
|
return propContent;
|
|
}
|
|
|
|
bool cmGeneratorTarget::GetLinkInterfaceDependentBoolProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
return checkInterfacePropertyCompatibility<bool>(this, p, config, "FALSE",
|
|
BoolType, nullptr);
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetLinkInterfaceDependentStringAsBoolProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
return checkInterfacePropertyCompatibility<std::string>(
|
|
this, p, config, "FALSE", BoolType, nullptr);
|
|
}
|
|
|
|
const char* cmGeneratorTarget::GetLinkInterfaceDependentStringProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
return checkInterfacePropertyCompatibility<const char*>(
|
|
this, p, config, "empty", StringType, nullptr);
|
|
}
|
|
|
|
const char* cmGeneratorTarget::GetLinkInterfaceDependentNumberMinProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
return checkInterfacePropertyCompatibility<const char*>(
|
|
this, p, config, "empty", NumberMinType, nullptr);
|
|
}
|
|
|
|
const char* cmGeneratorTarget::GetLinkInterfaceDependentNumberMaxProperty(
|
|
const std::string& p, const std::string& config) const
|
|
{
|
|
return checkInterfacePropertyCompatibility<const char*>(
|
|
this, p, config, "empty", NumberMaxType, nullptr);
|
|
}
|
|
|
|
cmComputeLinkInformation* cmGeneratorTarget::GetLinkInformation(
|
|
const std::string& config) const
|
|
{
|
|
// Lookup any existing information for this configuration.
|
|
std::string key(cmSystemTools::UpperCase(config));
|
|
cmTargetLinkInformationMap::iterator i = this->LinkInformation.find(key);
|
|
if (i == this->LinkInformation.end()) {
|
|
// Compute information for this configuration.
|
|
cmComputeLinkInformation* info =
|
|
new cmComputeLinkInformation(this, config);
|
|
if (!info || !info->Compute()) {
|
|
delete info;
|
|
info = nullptr;
|
|
}
|
|
|
|
// Store the information for this configuration.
|
|
cmTargetLinkInformationMap::value_type entry(key, info);
|
|
i = this->LinkInformation.insert(entry).first;
|
|
|
|
if (info) {
|
|
this->CheckPropertyCompatibility(info, config);
|
|
}
|
|
}
|
|
return i->second;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetTargetVersion(int& major, int& minor) const
|
|
{
|
|
int patch;
|
|
this->GetTargetVersion(false, major, minor, patch);
|
|
}
|
|
|
|
void cmGeneratorTarget::GetTargetVersion(bool soversion, int& major,
|
|
int& minor, int& patch) const
|
|
{
|
|
// Set the default values.
|
|
major = 0;
|
|
minor = 0;
|
|
patch = 0;
|
|
|
|
assert(this->GetType() != cmStateEnums::INTERFACE_LIBRARY);
|
|
|
|
// Look for a VERSION or SOVERSION property.
|
|
const char* prop = soversion ? "SOVERSION" : "VERSION";
|
|
if (const char* version = this->GetProperty(prop)) {
|
|
// Try to parse the version number and store the results that were
|
|
// successfully parsed.
|
|
int parsed_major;
|
|
int parsed_minor;
|
|
int parsed_patch;
|
|
switch (sscanf(version, "%d.%d.%d", &parsed_major, &parsed_minor,
|
|
&parsed_patch)) {
|
|
case 3:
|
|
patch = parsed_patch;
|
|
CM_FALLTHROUGH;
|
|
case 2:
|
|
minor = parsed_minor;
|
|
CM_FALLTHROUGH;
|
|
case 1:
|
|
major = parsed_major;
|
|
CM_FALLTHROUGH;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetFortranModuleDirectory(
|
|
std::string const& working_dir) const
|
|
{
|
|
if (!this->FortranModuleDirectoryCreated) {
|
|
this->FortranModuleDirectory =
|
|
this->CreateFortranModuleDirectory(working_dir);
|
|
this->FortranModuleDirectoryCreated = true;
|
|
}
|
|
|
|
return this->FortranModuleDirectory;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::CreateFortranModuleDirectory(
|
|
std::string const& working_dir) const
|
|
{
|
|
std::string mod_dir;
|
|
std::string target_mod_dir;
|
|
if (const char* prop = this->GetProperty("Fortran_MODULE_DIRECTORY")) {
|
|
target_mod_dir = prop;
|
|
} else {
|
|
std::string const& default_mod_dir =
|
|
this->LocalGenerator->GetCurrentBinaryDirectory();
|
|
if (default_mod_dir != working_dir) {
|
|
target_mod_dir = default_mod_dir;
|
|
}
|
|
}
|
|
const char* moddir_flag =
|
|
this->Makefile->GetDefinition("CMAKE_Fortran_MODDIR_FLAG");
|
|
if (!target_mod_dir.empty() && moddir_flag) {
|
|
// Compute the full path to the module directory.
|
|
if (cmSystemTools::FileIsFullPath(target_mod_dir)) {
|
|
// Already a full path.
|
|
mod_dir = target_mod_dir;
|
|
} else {
|
|
// Interpret relative to the current output directory.
|
|
mod_dir = this->LocalGenerator->GetCurrentBinaryDirectory();
|
|
mod_dir += "/";
|
|
mod_dir += target_mod_dir;
|
|
}
|
|
|
|
// Make sure the module output directory exists.
|
|
cmSystemTools::MakeDirectory(mod_dir);
|
|
}
|
|
return mod_dir;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetFrameworkVersion() const
|
|
{
|
|
assert(this->GetType() != cmStateEnums::INTERFACE_LIBRARY);
|
|
|
|
if (const char* fversion = this->GetProperty("FRAMEWORK_VERSION")) {
|
|
return fversion;
|
|
}
|
|
if (const char* tversion = this->GetProperty("VERSION")) {
|
|
return tversion;
|
|
}
|
|
return "A";
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeVersionedName(std::string& vName,
|
|
std::string const& prefix,
|
|
std::string const& base,
|
|
std::string const& suffix,
|
|
std::string const& name,
|
|
const char* version) const
|
|
{
|
|
vName = this->Makefile->IsOn("APPLE") ? (prefix + base) : name;
|
|
if (version) {
|
|
vName += ".";
|
|
vName += version;
|
|
}
|
|
vName += this->Makefile->IsOn("APPLE") ? suffix : std::string();
|
|
}
|
|
|
|
std::vector<std::string> cmGeneratorTarget::GetPropertyKeys() const
|
|
{
|
|
cmPropertyMap const& propsObject = this->Target->GetProperties();
|
|
std::vector<std::string> props;
|
|
props.reserve(propsObject.size());
|
|
for (auto const& it : propsObject) {
|
|
props.push_back(it.first);
|
|
}
|
|
return props;
|
|
}
|
|
|
|
void cmGeneratorTarget::ReportPropertyOrigin(
|
|
const std::string& p, const std::string& result, const std::string& report,
|
|
const std::string& compatibilityType) const
|
|
{
|
|
std::vector<std::string> debugProperties;
|
|
const char* debugProp = this->Target->GetMakefile()->GetDefinition(
|
|
"CMAKE_DEBUG_TARGET_PROPERTIES");
|
|
if (debugProp) {
|
|
cmSystemTools::ExpandListArgument(debugProp, debugProperties);
|
|
}
|
|
|
|
bool debugOrigin = !this->DebugCompatiblePropertiesDone[p] &&
|
|
std::find(debugProperties.begin(), debugProperties.end(), p) !=
|
|
debugProperties.end();
|
|
|
|
if (this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
this->DebugCompatiblePropertiesDone[p] = true;
|
|
}
|
|
if (!debugOrigin) {
|
|
return;
|
|
}
|
|
|
|
std::string areport = compatibilityType;
|
|
areport += std::string(" of property \"") + p + "\" for target \"";
|
|
areport += std::string(this->GetName());
|
|
areport += "\" (result: \"";
|
|
areport += result;
|
|
areport += "\"):\n" + report;
|
|
|
|
this->LocalGenerator->GetCMakeInstance()->IssueMessage(MessageType::LOG,
|
|
areport);
|
|
}
|
|
|
|
void cmGeneratorTarget::LookupLinkItems(std::vector<std::string> const& names,
|
|
cmListFileBacktrace const& bt,
|
|
std::vector<cmLinkItem>& items) const
|
|
{
|
|
for (std::string const& n : names) {
|
|
std::string name = this->CheckCMP0004(n);
|
|
if (name == this->GetName() || name.empty()) {
|
|
continue;
|
|
}
|
|
items.push_back(this->ResolveLinkItem(name, bt));
|
|
}
|
|
}
|
|
|
|
void cmGeneratorTarget::ExpandLinkItems(
|
|
std::string const& prop, std::string const& value, std::string const& config,
|
|
cmGeneratorTarget const* headTarget, bool usage_requirements_only,
|
|
std::vector<cmLinkItem>& items, bool& hadHeadSensitiveCondition) const
|
|
{
|
|
cmGeneratorExpression ge;
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, prop, nullptr, nullptr);
|
|
// The $<LINK_ONLY> expression may be in a link interface to specify private
|
|
// link dependencies that are otherwise excluded from usage requirements.
|
|
if (usage_requirements_only) {
|
|
dagChecker.SetTransitivePropertiesOnly();
|
|
}
|
|
std::vector<std::string> libs;
|
|
std::unique_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(value);
|
|
cmSystemTools::ExpandListArgument(cge->Evaluate(this->LocalGenerator, config,
|
|
false, headTarget, this,
|
|
&dagChecker),
|
|
libs);
|
|
this->LookupLinkItems(libs, cge->GetBacktrace(), items);
|
|
hadHeadSensitiveCondition = cge->GetHadHeadSensitiveCondition();
|
|
}
|
|
|
|
cmLinkInterface const* cmGeneratorTarget::GetLinkInterface(
|
|
const std::string& config, cmGeneratorTarget const* head) const
|
|
{
|
|
// Imported targets have their own link interface.
|
|
if (this->IsImported()) {
|
|
return this->GetImportLinkInterface(config, head, false);
|
|
}
|
|
|
|
// Link interfaces are not supported for executables that do not
|
|
// export symbols.
|
|
if (this->GetType() == cmStateEnums::EXECUTABLE &&
|
|
!this->IsExecutableWithExports()) {
|
|
return nullptr;
|
|
}
|
|
|
|
// Lookup any existing link interface for this configuration.
|
|
cmHeadToLinkInterfaceMap& hm = this->GetHeadToLinkInterfaceMap(config);
|
|
|
|
// If the link interface does not depend on the head target
|
|
// then return the one we computed first.
|
|
if (!hm.empty() && !hm.begin()->second.HadHeadSensitiveCondition) {
|
|
return &hm.begin()->second;
|
|
}
|
|
|
|
cmOptionalLinkInterface& iface = hm[head];
|
|
if (!iface.LibrariesDone) {
|
|
iface.LibrariesDone = true;
|
|
this->ComputeLinkInterfaceLibraries(config, iface, head, false);
|
|
}
|
|
if (!iface.AllDone) {
|
|
iface.AllDone = true;
|
|
if (iface.Exists) {
|
|
this->ComputeLinkInterface(config, iface, head);
|
|
}
|
|
}
|
|
|
|
return iface.Exists ? &iface : nullptr;
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeLinkInterface(
|
|
const std::string& config, cmOptionalLinkInterface& iface,
|
|
cmGeneratorTarget const* headTarget) const
|
|
{
|
|
if (iface.ExplicitLibraries) {
|
|
if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::STATIC_LIBRARY ||
|
|
this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
|
|
// Shared libraries may have runtime implementation dependencies
|
|
// on other shared libraries that are not in the interface.
|
|
std::set<cmLinkItem> emitted;
|
|
for (cmLinkItem const& lib : iface.Libraries) {
|
|
emitted.insert(lib);
|
|
}
|
|
if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
|
|
cmLinkImplementation const* impl = this->GetLinkImplementation(config);
|
|
for (cmLinkImplItem const& lib : impl->Libraries) {
|
|
if (emitted.insert(lib).second) {
|
|
if (lib.Target) {
|
|
// This is a runtime dependency on another shared library.
|
|
if (lib.Target->GetType() == cmStateEnums::SHARED_LIBRARY) {
|
|
iface.SharedDeps.push_back(lib);
|
|
}
|
|
} else {
|
|
// TODO: Recognize shared library file names. Perhaps this
|
|
// should be moved to cmComputeLinkInformation, but that creates
|
|
// a chicken-and-egg problem since this list is needed for its
|
|
// construction.
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else if (this->GetPolicyStatusCMP0022() == cmPolicies::WARN ||
|
|
this->GetPolicyStatusCMP0022() == cmPolicies::OLD) {
|
|
// The link implementation is the default link interface.
|
|
cmLinkImplementationLibraries const* impl =
|
|
this->GetLinkImplementationLibrariesInternal(config, headTarget);
|
|
iface.ImplementationIsInterface = true;
|
|
iface.WrongConfigLibraries = impl->WrongConfigLibraries;
|
|
}
|
|
|
|
if (this->LinkLanguagePropagatesToDependents()) {
|
|
// Targets using this archive need its language runtime libraries.
|
|
if (cmLinkImplementation const* impl =
|
|
this->GetLinkImplementation(config)) {
|
|
iface.Languages = impl->Languages;
|
|
}
|
|
}
|
|
|
|
if (this->GetType() == cmStateEnums::STATIC_LIBRARY) {
|
|
// Construct the property name suffix for this configuration.
|
|
std::string suffix = "_";
|
|
if (!config.empty()) {
|
|
suffix += cmSystemTools::UpperCase(config);
|
|
} else {
|
|
suffix += "NOCONFIG";
|
|
}
|
|
|
|
// How many repetitions are needed if this library has cyclic
|
|
// dependencies?
|
|
std::string propName = "LINK_INTERFACE_MULTIPLICITY";
|
|
propName += suffix;
|
|
if (const char* config_reps = this->GetProperty(propName)) {
|
|
sscanf(config_reps, "%u", &iface.Multiplicity);
|
|
} else if (const char* reps =
|
|
this->GetProperty("LINK_INTERFACE_MULTIPLICITY")) {
|
|
sscanf(reps, "%u", &iface.Multiplicity);
|
|
}
|
|
}
|
|
}
|
|
|
|
const cmLinkInterfaceLibraries* cmGeneratorTarget::GetLinkInterfaceLibraries(
|
|
const std::string& config, cmGeneratorTarget const* head,
|
|
bool usage_requirements_only) const
|
|
{
|
|
// Imported targets have their own link interface.
|
|
if (this->IsImported()) {
|
|
return this->GetImportLinkInterface(config, head, usage_requirements_only);
|
|
}
|
|
|
|
// Link interfaces are not supported for executables that do not
|
|
// export symbols.
|
|
if (this->GetType() == cmStateEnums::EXECUTABLE &&
|
|
!this->IsExecutableWithExports()) {
|
|
return nullptr;
|
|
}
|
|
|
|
// Lookup any existing link interface for this configuration.
|
|
std::string CONFIG = cmSystemTools::UpperCase(config);
|
|
cmHeadToLinkInterfaceMap& hm =
|
|
(usage_requirements_only
|
|
? this->GetHeadToLinkInterfaceUsageRequirementsMap(config)
|
|
: this->GetHeadToLinkInterfaceMap(config));
|
|
|
|
// If the link interface does not depend on the head target
|
|
// then return the one we computed first.
|
|
if (!hm.empty() && !hm.begin()->second.HadHeadSensitiveCondition) {
|
|
return &hm.begin()->second;
|
|
}
|
|
|
|
cmOptionalLinkInterface& iface = hm[head];
|
|
if (!iface.LibrariesDone) {
|
|
iface.LibrariesDone = true;
|
|
this->ComputeLinkInterfaceLibraries(config, iface, head,
|
|
usage_requirements_only);
|
|
}
|
|
|
|
return iface.Exists ? &iface : nullptr;
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetDirectory(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
if (this->IsImported()) {
|
|
// Return the directory from which the target is imported.
|
|
return cmSystemTools::GetFilenamePath(
|
|
this->Target->ImportedGetFullPath(config, artifact));
|
|
}
|
|
if (OutputInfo const* info = this->GetOutputInfo(config)) {
|
|
// Return the directory in which the target will be built.
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
return info->OutDir;
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
return info->ImpDir;
|
|
}
|
|
}
|
|
return "";
|
|
}
|
|
|
|
bool cmGeneratorTarget::UsesDefaultOutputDir(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
std::string dir;
|
|
return this->ComputeOutputDir(config, artifact, dir);
|
|
}
|
|
|
|
cmGeneratorTarget::OutputInfo const* cmGeneratorTarget::GetOutputInfo(
|
|
const std::string& config) const
|
|
{
|
|
// There is no output information for imported targets.
|
|
if (this->IsImported()) {
|
|
return nullptr;
|
|
}
|
|
|
|
// Only libraries and executables have well-defined output files.
|
|
if (!this->HaveWellDefinedOutputFiles()) {
|
|
std::string msg = "cmGeneratorTarget::GetOutputInfo called for ";
|
|
msg += this->GetName();
|
|
msg += " which has type ";
|
|
msg += cmState::GetTargetTypeName(this->GetType());
|
|
this->LocalGenerator->IssueMessage(MessageType::INTERNAL_ERROR, msg);
|
|
return nullptr;
|
|
}
|
|
|
|
// Lookup/compute/cache the output information for this configuration.
|
|
std::string config_upper;
|
|
if (!config.empty()) {
|
|
config_upper = cmSystemTools::UpperCase(config);
|
|
}
|
|
OutputInfoMapType::iterator i = this->OutputInfoMap.find(config_upper);
|
|
if (i == this->OutputInfoMap.end()) {
|
|
// Add empty info in map to detect potential recursion.
|
|
OutputInfo info;
|
|
OutputInfoMapType::value_type entry(config_upper, info);
|
|
i = this->OutputInfoMap.insert(entry).first;
|
|
|
|
// Compute output directories.
|
|
this->ComputeOutputDir(config, cmStateEnums::RuntimeBinaryArtifact,
|
|
info.OutDir);
|
|
this->ComputeOutputDir(config, cmStateEnums::ImportLibraryArtifact,
|
|
info.ImpDir);
|
|
if (!this->ComputePDBOutputDir("PDB", config, info.PdbDir)) {
|
|
info.PdbDir = info.OutDir;
|
|
}
|
|
|
|
// Now update the previously-prepared map entry.
|
|
i->second = info;
|
|
} else if (i->second.empty()) {
|
|
// An empty map entry indicates we have been called recursively
|
|
// from the above block.
|
|
this->LocalGenerator->GetCMakeInstance()->IssueMessage(
|
|
MessageType::FATAL_ERROR,
|
|
"Target '" + this->GetName() + "' OUTPUT_DIRECTORY depends on itself.",
|
|
this->GetBacktrace());
|
|
return nullptr;
|
|
}
|
|
return &i->second;
|
|
}
|
|
|
|
bool cmGeneratorTarget::ComputeOutputDir(const std::string& config,
|
|
cmStateEnums::ArtifactType artifact,
|
|
std::string& out) const
|
|
{
|
|
bool usesDefaultOutputDir = false;
|
|
std::string conf = config;
|
|
|
|
// Look for a target property defining the target output directory
|
|
// based on the target type.
|
|
std::string targetTypeName = this->GetOutputTargetType(artifact);
|
|
const char* propertyName = nullptr;
|
|
std::string propertyNameStr = targetTypeName;
|
|
if (!propertyNameStr.empty()) {
|
|
propertyNameStr += "_OUTPUT_DIRECTORY";
|
|
propertyName = propertyNameStr.c_str();
|
|
}
|
|
|
|
// Check for a per-configuration output directory target property.
|
|
std::string configUpper = cmSystemTools::UpperCase(conf);
|
|
const char* configProp = nullptr;
|
|
std::string configPropStr = targetTypeName;
|
|
if (!configPropStr.empty()) {
|
|
configPropStr += "_OUTPUT_DIRECTORY_";
|
|
configPropStr += configUpper;
|
|
configProp = configPropStr.c_str();
|
|
}
|
|
|
|
// Select an output directory.
|
|
if (const char* config_outdir = this->GetProperty(configProp)) {
|
|
// Use the user-specified per-configuration output directory.
|
|
cmGeneratorExpression ge;
|
|
std::unique_ptr<cmCompiledGeneratorExpression> cge =
|
|
ge.Parse(config_outdir);
|
|
out = cge->Evaluate(this->LocalGenerator, config);
|
|
|
|
// Skip per-configuration subdirectory.
|
|
conf.clear();
|
|
} else if (const char* outdir = this->GetProperty(propertyName)) {
|
|
// Use the user-specified output directory.
|
|
cmGeneratorExpression ge;
|
|
std::unique_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(outdir);
|
|
out = cge->Evaluate(this->LocalGenerator, config);
|
|
|
|
// Skip per-configuration subdirectory if the value contained a
|
|
// generator expression.
|
|
if (out != outdir) {
|
|
conf.clear();
|
|
}
|
|
} else if (this->GetType() == cmStateEnums::EXECUTABLE) {
|
|
// Lookup the output path for executables.
|
|
out = this->Makefile->GetSafeDefinition("EXECUTABLE_OUTPUT_PATH");
|
|
} else if (this->GetType() == cmStateEnums::STATIC_LIBRARY ||
|
|
this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::MODULE_LIBRARY) {
|
|
// Lookup the output path for libraries.
|
|
out = this->Makefile->GetSafeDefinition("LIBRARY_OUTPUT_PATH");
|
|
}
|
|
if (out.empty()) {
|
|
// Default to the current output directory.
|
|
usesDefaultOutputDir = true;
|
|
out = ".";
|
|
}
|
|
|
|
// Convert the output path to a full path in case it is
|
|
// specified as a relative path. Treat a relative path as
|
|
// relative to the current output directory for this makefile.
|
|
out = (cmSystemTools::CollapseFullPath(
|
|
out, this->LocalGenerator->GetCurrentBinaryDirectory()));
|
|
|
|
// The generator may add the configuration's subdirectory.
|
|
if (!conf.empty()) {
|
|
bool useEPN =
|
|
this->GlobalGenerator->UseEffectivePlatformName(this->Makefile);
|
|
std::string suffix =
|
|
usesDefaultOutputDir && useEPN ? "${EFFECTIVE_PLATFORM_NAME}" : "";
|
|
this->LocalGenerator->GetGlobalGenerator()->AppendDirectoryForConfig(
|
|
"/", conf, suffix, out);
|
|
}
|
|
|
|
return usesDefaultOutputDir;
|
|
}
|
|
|
|
bool cmGeneratorTarget::ComputePDBOutputDir(const std::string& kind,
|
|
const std::string& config,
|
|
std::string& out) const
|
|
{
|
|
// Look for a target property defining the target output directory
|
|
// based on the target type.
|
|
const char* propertyName = nullptr;
|
|
std::string propertyNameStr = kind;
|
|
if (!propertyNameStr.empty()) {
|
|
propertyNameStr += "_OUTPUT_DIRECTORY";
|
|
propertyName = propertyNameStr.c_str();
|
|
}
|
|
std::string conf = config;
|
|
|
|
// Check for a per-configuration output directory target property.
|
|
std::string configUpper = cmSystemTools::UpperCase(conf);
|
|
const char* configProp = nullptr;
|
|
std::string configPropStr = kind;
|
|
if (!configPropStr.empty()) {
|
|
configPropStr += "_OUTPUT_DIRECTORY_";
|
|
configPropStr += configUpper;
|
|
configProp = configPropStr.c_str();
|
|
}
|
|
|
|
// Select an output directory.
|
|
if (const char* config_outdir = this->GetProperty(configProp)) {
|
|
// Use the user-specified per-configuration output directory.
|
|
cmGeneratorExpression ge;
|
|
std::unique_ptr<cmCompiledGeneratorExpression> cge =
|
|
ge.Parse(config_outdir);
|
|
out = cge->Evaluate(this->LocalGenerator, config);
|
|
|
|
// Skip per-configuration subdirectory.
|
|
conf.clear();
|
|
} else if (const char* outdir = this->GetProperty(propertyName)) {
|
|
// Use the user-specified output directory.
|
|
cmGeneratorExpression ge;
|
|
std::unique_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(outdir);
|
|
out = cge->Evaluate(this->LocalGenerator, config);
|
|
|
|
// Skip per-configuration subdirectory if the value contained a
|
|
// generator expression.
|
|
if (out != outdir) {
|
|
conf.clear();
|
|
}
|
|
}
|
|
if (out.empty()) {
|
|
return false;
|
|
}
|
|
|
|
// Convert the output path to a full path in case it is
|
|
// specified as a relative path. Treat a relative path as
|
|
// relative to the current output directory for this makefile.
|
|
out = (cmSystemTools::CollapseFullPath(
|
|
out, this->LocalGenerator->GetCurrentBinaryDirectory()));
|
|
|
|
// The generator may add the configuration's subdirectory.
|
|
if (!conf.empty()) {
|
|
this->LocalGenerator->GetGlobalGenerator()->AppendDirectoryForConfig(
|
|
"/", conf, "", out);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool cmGeneratorTarget::HaveInstallTreeRPATH() const
|
|
{
|
|
const char* install_rpath = this->GetProperty("INSTALL_RPATH");
|
|
return (install_rpath && *install_rpath) &&
|
|
!this->Makefile->IsOn("CMAKE_SKIP_INSTALL_RPATH");
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeLinkInterfaceLibraries(
|
|
const std::string& config, cmOptionalLinkInterface& iface,
|
|
cmGeneratorTarget const* headTarget, bool usage_requirements_only) const
|
|
{
|
|
// Construct the property name suffix for this configuration.
|
|
std::string suffix = "_";
|
|
if (!config.empty()) {
|
|
suffix += cmSystemTools::UpperCase(config);
|
|
} else {
|
|
suffix += "NOCONFIG";
|
|
}
|
|
|
|
// An explicit list of interface libraries may be set for shared
|
|
// libraries and executables that export symbols.
|
|
const char* explicitLibraries = nullptr;
|
|
std::string linkIfaceProp;
|
|
if (this->GetPolicyStatusCMP0022() != cmPolicies::OLD &&
|
|
this->GetPolicyStatusCMP0022() != cmPolicies::WARN) {
|
|
// CMP0022 NEW behavior is to use INTERFACE_LINK_LIBRARIES.
|
|
linkIfaceProp = "INTERFACE_LINK_LIBRARIES";
|
|
explicitLibraries = this->GetProperty(linkIfaceProp);
|
|
} else if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->IsExecutableWithExports()) {
|
|
// CMP0022 OLD behavior is to use LINK_INTERFACE_LIBRARIES if set on a
|
|
// shared lib or executable.
|
|
|
|
// Lookup the per-configuration property.
|
|
linkIfaceProp = "LINK_INTERFACE_LIBRARIES";
|
|
linkIfaceProp += suffix;
|
|
explicitLibraries = this->GetProperty(linkIfaceProp);
|
|
|
|
// If not set, try the generic property.
|
|
if (!explicitLibraries) {
|
|
linkIfaceProp = "LINK_INTERFACE_LIBRARIES";
|
|
explicitLibraries = this->GetProperty(linkIfaceProp);
|
|
}
|
|
}
|
|
|
|
if (explicitLibraries &&
|
|
this->GetPolicyStatusCMP0022() == cmPolicies::WARN &&
|
|
!this->PolicyWarnedCMP0022) {
|
|
// Compare the explicitly set old link interface properties to the
|
|
// preferred new link interface property one and warn if different.
|
|
const char* newExplicitLibraries =
|
|
this->GetProperty("INTERFACE_LINK_LIBRARIES");
|
|
if (newExplicitLibraries &&
|
|
strcmp(newExplicitLibraries, explicitLibraries) != 0) {
|
|
std::ostringstream w;
|
|
/* clang-format off */
|
|
w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0022) << "\n"
|
|
"Target \"" << this->GetName() << "\" has an "
|
|
"INTERFACE_LINK_LIBRARIES property which differs from its " <<
|
|
linkIfaceProp << " properties."
|
|
"\n"
|
|
"INTERFACE_LINK_LIBRARIES:\n"
|
|
" " << newExplicitLibraries << "\n" <<
|
|
linkIfaceProp << ":\n"
|
|
" " << explicitLibraries << "\n";
|
|
/* clang-format on */
|
|
this->LocalGenerator->IssueMessage(MessageType::AUTHOR_WARNING, w.str());
|
|
this->PolicyWarnedCMP0022 = true;
|
|
}
|
|
}
|
|
|
|
// There is no implicit link interface for executables or modules
|
|
// so if none was explicitly set then there is no link interface.
|
|
if (!explicitLibraries &&
|
|
(this->GetType() == cmStateEnums::EXECUTABLE ||
|
|
(this->GetType() == cmStateEnums::MODULE_LIBRARY))) {
|
|
return;
|
|
}
|
|
iface.Exists = true;
|
|
iface.ExplicitLibraries = explicitLibraries;
|
|
|
|
if (explicitLibraries) {
|
|
// The interface libraries have been explicitly set.
|
|
this->ExpandLinkItems(linkIfaceProp, explicitLibraries, config, headTarget,
|
|
usage_requirements_only, iface.Libraries,
|
|
iface.HadHeadSensitiveCondition);
|
|
} else if (this->GetPolicyStatusCMP0022() == cmPolicies::WARN ||
|
|
this->GetPolicyStatusCMP0022() == cmPolicies::OLD)
|
|
// If CMP0022 is NEW then the plain tll signature sets the
|
|
// INTERFACE_LINK_LIBRARIES, so if we get here then the project
|
|
// cleared the property explicitly and we should not fall back
|
|
// to the link implementation.
|
|
{
|
|
// The link implementation is the default link interface.
|
|
cmLinkImplementationLibraries const* impl =
|
|
this->GetLinkImplementationLibrariesInternal(config, headTarget);
|
|
iface.Libraries.insert(iface.Libraries.end(), impl->Libraries.begin(),
|
|
impl->Libraries.end());
|
|
if (this->GetPolicyStatusCMP0022() == cmPolicies::WARN &&
|
|
!this->PolicyWarnedCMP0022 && !usage_requirements_only) {
|
|
// Compare the link implementation fallback link interface to the
|
|
// preferred new link interface property and warn if different.
|
|
std::vector<cmLinkItem> ifaceLibs;
|
|
static const std::string newProp = "INTERFACE_LINK_LIBRARIES";
|
|
if (const char* newExplicitLibraries = this->GetProperty(newProp)) {
|
|
bool hadHeadSensitiveConditionDummy = false;
|
|
this->ExpandLinkItems(newProp, newExplicitLibraries, config,
|
|
headTarget, usage_requirements_only, ifaceLibs,
|
|
hadHeadSensitiveConditionDummy);
|
|
}
|
|
if (ifaceLibs != iface.Libraries) {
|
|
std::string oldLibraries = cmJoin(impl->Libraries, ";");
|
|
std::string newLibraries = cmJoin(ifaceLibs, ";");
|
|
if (oldLibraries.empty()) {
|
|
oldLibraries = "(empty)";
|
|
}
|
|
if (newLibraries.empty()) {
|
|
newLibraries = "(empty)";
|
|
}
|
|
|
|
std::ostringstream w;
|
|
/* clang-format off */
|
|
w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0022) << "\n"
|
|
"Target \"" << this->GetName() << "\" has an "
|
|
"INTERFACE_LINK_LIBRARIES property. "
|
|
"This should be preferred as the source of the link interface "
|
|
"for this library but because CMP0022 is not set CMake is "
|
|
"ignoring the property and using the link implementation "
|
|
"as the link interface instead."
|
|
"\n"
|
|
"INTERFACE_LINK_LIBRARIES:\n"
|
|
" " << newLibraries << "\n"
|
|
"Link implementation:\n"
|
|
" " << oldLibraries << "\n";
|
|
/* clang-format on */
|
|
this->LocalGenerator->IssueMessage(MessageType::AUTHOR_WARNING,
|
|
w.str());
|
|
this->PolicyWarnedCMP0022 = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const cmLinkInterface* cmGeneratorTarget::GetImportLinkInterface(
|
|
const std::string& config, cmGeneratorTarget const* headTarget,
|
|
bool usage_requirements_only) const
|
|
{
|
|
cmGeneratorTarget::ImportInfo const* info = this->GetImportInfo(config);
|
|
if (!info) {
|
|
return nullptr;
|
|
}
|
|
|
|
std::string CONFIG = cmSystemTools::UpperCase(config);
|
|
cmHeadToLinkInterfaceMap& hm =
|
|
(usage_requirements_only
|
|
? this->GetHeadToLinkInterfaceUsageRequirementsMap(config)
|
|
: this->GetHeadToLinkInterfaceMap(config));
|
|
|
|
// If the link interface does not depend on the head target
|
|
// then return the one we computed first.
|
|
if (!hm.empty() && !hm.begin()->second.HadHeadSensitiveCondition) {
|
|
return &hm.begin()->second;
|
|
}
|
|
|
|
cmOptionalLinkInterface& iface = hm[headTarget];
|
|
if (!iface.AllDone) {
|
|
iface.AllDone = true;
|
|
iface.Multiplicity = info->Multiplicity;
|
|
cmSystemTools::ExpandListArgument(info->Languages, iface.Languages);
|
|
this->ExpandLinkItems(info->LibrariesProp, info->Libraries, config,
|
|
headTarget, usage_requirements_only, iface.Libraries,
|
|
iface.HadHeadSensitiveCondition);
|
|
std::vector<std::string> deps;
|
|
cmSystemTools::ExpandListArgument(info->SharedDeps, deps);
|
|
this->LookupLinkItems(deps, cmListFileBacktrace(), iface.SharedDeps);
|
|
}
|
|
|
|
return &iface;
|
|
}
|
|
|
|
cmGeneratorTarget::ImportInfo const* cmGeneratorTarget::GetImportInfo(
|
|
const std::string& config) const
|
|
{
|
|
// There is no imported information for non-imported targets.
|
|
if (!this->IsImported()) {
|
|
return nullptr;
|
|
}
|
|
|
|
// Lookup/compute/cache the import information for this
|
|
// configuration.
|
|
std::string config_upper;
|
|
if (!config.empty()) {
|
|
config_upper = cmSystemTools::UpperCase(config);
|
|
} else {
|
|
config_upper = "NOCONFIG";
|
|
}
|
|
|
|
ImportInfoMapType::const_iterator i = this->ImportInfoMap.find(config_upper);
|
|
if (i == this->ImportInfoMap.end()) {
|
|
ImportInfo info;
|
|
this->ComputeImportInfo(config_upper, info);
|
|
ImportInfoMapType::value_type entry(config_upper, info);
|
|
i = this->ImportInfoMap.insert(entry).first;
|
|
}
|
|
|
|
if (this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
|
|
return &i->second;
|
|
}
|
|
// If the location is empty then the target is not available for
|
|
// this configuration.
|
|
if (i->second.Location.empty() && i->second.ImportLibrary.empty()) {
|
|
return nullptr;
|
|
}
|
|
|
|
// Return the import information.
|
|
return &i->second;
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeImportInfo(std::string const& desired_config,
|
|
ImportInfo& info) const
|
|
{
|
|
// This method finds information about an imported target from its
|
|
// properties. The "IMPORTED_" namespace is reserved for properties
|
|
// defined by the project exporting the target.
|
|
|
|
// Initialize members.
|
|
info.NoSOName = false;
|
|
|
|
const char* loc = nullptr;
|
|
const char* imp = nullptr;
|
|
std::string suffix;
|
|
if (!this->Target->GetMappedConfig(desired_config, &loc, &imp, suffix)) {
|
|
return;
|
|
}
|
|
|
|
// Get the link interface.
|
|
{
|
|
std::string linkProp = "INTERFACE_LINK_LIBRARIES";
|
|
const char* propertyLibs = this->GetProperty(linkProp);
|
|
|
|
if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
|
|
if (!propertyLibs) {
|
|
linkProp = "IMPORTED_LINK_INTERFACE_LIBRARIES";
|
|
linkProp += suffix;
|
|
propertyLibs = this->GetProperty(linkProp);
|
|
}
|
|
|
|
if (!propertyLibs) {
|
|
linkProp = "IMPORTED_LINK_INTERFACE_LIBRARIES";
|
|
propertyLibs = this->GetProperty(linkProp);
|
|
}
|
|
}
|
|
if (propertyLibs) {
|
|
info.LibrariesProp = linkProp;
|
|
info.Libraries = propertyLibs;
|
|
}
|
|
}
|
|
if (this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
|
|
if (loc) {
|
|
info.LibName = loc;
|
|
}
|
|
return;
|
|
}
|
|
|
|
// A provided configuration has been chosen. Load the
|
|
// configuration's properties.
|
|
|
|
// Get the location.
|
|
if (loc) {
|
|
info.Location = loc;
|
|
} else {
|
|
std::string impProp = "IMPORTED_LOCATION";
|
|
impProp += suffix;
|
|
if (const char* config_location = this->GetProperty(impProp)) {
|
|
info.Location = config_location;
|
|
} else if (const char* location = this->GetProperty("IMPORTED_LOCATION")) {
|
|
info.Location = location;
|
|
}
|
|
}
|
|
|
|
// Get the soname.
|
|
if (this->GetType() == cmStateEnums::SHARED_LIBRARY) {
|
|
std::string soProp = "IMPORTED_SONAME";
|
|
soProp += suffix;
|
|
if (const char* config_soname = this->GetProperty(soProp)) {
|
|
info.SOName = config_soname;
|
|
} else if (const char* soname = this->GetProperty("IMPORTED_SONAME")) {
|
|
info.SOName = soname;
|
|
}
|
|
}
|
|
|
|
// Get the "no-soname" mark.
|
|
if (this->GetType() == cmStateEnums::SHARED_LIBRARY) {
|
|
std::string soProp = "IMPORTED_NO_SONAME";
|
|
soProp += suffix;
|
|
if (const char* config_no_soname = this->GetProperty(soProp)) {
|
|
info.NoSOName = cmSystemTools::IsOn(config_no_soname);
|
|
} else if (const char* no_soname =
|
|
this->GetProperty("IMPORTED_NO_SONAME")) {
|
|
info.NoSOName = cmSystemTools::IsOn(no_soname);
|
|
}
|
|
}
|
|
|
|
// Get the import library.
|
|
if (imp) {
|
|
info.ImportLibrary = imp;
|
|
} else if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->IsExecutableWithExports()) {
|
|
std::string impProp = "IMPORTED_IMPLIB";
|
|
impProp += suffix;
|
|
if (const char* config_implib = this->GetProperty(impProp)) {
|
|
info.ImportLibrary = config_implib;
|
|
} else if (const char* implib = this->GetProperty("IMPORTED_IMPLIB")) {
|
|
info.ImportLibrary = implib;
|
|
}
|
|
}
|
|
|
|
// Get the link dependencies.
|
|
{
|
|
std::string linkProp = "IMPORTED_LINK_DEPENDENT_LIBRARIES";
|
|
linkProp += suffix;
|
|
if (const char* config_libs = this->GetProperty(linkProp)) {
|
|
info.SharedDeps = config_libs;
|
|
} else if (const char* libs =
|
|
this->GetProperty("IMPORTED_LINK_DEPENDENT_LIBRARIES")) {
|
|
info.SharedDeps = libs;
|
|
}
|
|
}
|
|
|
|
// Get the link languages.
|
|
if (this->LinkLanguagePropagatesToDependents()) {
|
|
std::string linkProp = "IMPORTED_LINK_INTERFACE_LANGUAGES";
|
|
linkProp += suffix;
|
|
if (const char* config_libs = this->GetProperty(linkProp)) {
|
|
info.Languages = config_libs;
|
|
} else if (const char* libs =
|
|
this->GetProperty("IMPORTED_LINK_INTERFACE_LANGUAGES")) {
|
|
info.Languages = libs;
|
|
}
|
|
}
|
|
|
|
// Get information if target is managed assembly.
|
|
{
|
|
std::string linkProp = "IMPORTED_COMMON_LANGUAGE_RUNTIME";
|
|
if (auto pc = this->GetProperty(linkProp + suffix)) {
|
|
info.Managed = this->CheckManagedType(pc);
|
|
} else if (auto p = this->GetProperty(linkProp)) {
|
|
info.Managed = this->CheckManagedType(p);
|
|
}
|
|
}
|
|
|
|
// Get the cyclic repetition count.
|
|
if (this->GetType() == cmStateEnums::STATIC_LIBRARY) {
|
|
std::string linkProp = "IMPORTED_LINK_INTERFACE_MULTIPLICITY";
|
|
linkProp += suffix;
|
|
if (const char* config_reps = this->GetProperty(linkProp)) {
|
|
sscanf(config_reps, "%u", &info.Multiplicity);
|
|
} else if (const char* reps =
|
|
this->GetProperty("IMPORTED_LINK_INTERFACE_MULTIPLICITY")) {
|
|
sscanf(reps, "%u", &info.Multiplicity);
|
|
}
|
|
}
|
|
}
|
|
|
|
cmHeadToLinkInterfaceMap& cmGeneratorTarget::GetHeadToLinkInterfaceMap(
|
|
const std::string& config) const
|
|
{
|
|
std::string CONFIG = cmSystemTools::UpperCase(config);
|
|
return this->LinkInterfaceMap[CONFIG];
|
|
}
|
|
|
|
cmHeadToLinkInterfaceMap&
|
|
cmGeneratorTarget::GetHeadToLinkInterfaceUsageRequirementsMap(
|
|
const std::string& config) const
|
|
{
|
|
std::string CONFIG = cmSystemTools::UpperCase(config);
|
|
return this->LinkInterfaceUsageRequirementsOnlyMap[CONFIG];
|
|
}
|
|
|
|
const cmLinkImplementation* cmGeneratorTarget::GetLinkImplementation(
|
|
const std::string& config) const
|
|
{
|
|
// There is no link implementation for imported targets.
|
|
if (this->IsImported()) {
|
|
return nullptr;
|
|
}
|
|
|
|
std::string CONFIG = cmSystemTools::UpperCase(config);
|
|
cmOptionalLinkImplementation& impl = this->LinkImplMap[CONFIG][this];
|
|
if (!impl.LibrariesDone) {
|
|
impl.LibrariesDone = true;
|
|
this->ComputeLinkImplementationLibraries(config, impl, this);
|
|
}
|
|
if (!impl.LanguagesDone) {
|
|
impl.LanguagesDone = true;
|
|
this->ComputeLinkImplementationLanguages(config, impl);
|
|
}
|
|
return &impl;
|
|
}
|
|
|
|
bool cmGeneratorTarget::GetConfigCommonSourceFiles(
|
|
std::vector<cmSourceFile*>& files) const
|
|
{
|
|
std::vector<std::string> configs;
|
|
this->Makefile->GetConfigurations(configs);
|
|
if (configs.empty()) {
|
|
configs.emplace_back();
|
|
}
|
|
|
|
std::vector<std::string>::const_iterator it = configs.begin();
|
|
const std::string& firstConfig = *it;
|
|
this->GetSourceFilesWithoutObjectLibraries(files, firstConfig);
|
|
|
|
for (; it != configs.end(); ++it) {
|
|
std::vector<cmSourceFile*> configFiles;
|
|
this->GetSourceFilesWithoutObjectLibraries(configFiles, *it);
|
|
if (configFiles != files) {
|
|
std::string firstConfigFiles;
|
|
const char* sep = "";
|
|
for (cmSourceFile* f : files) {
|
|
firstConfigFiles += sep;
|
|
firstConfigFiles += f->GetFullPath();
|
|
sep = "\n ";
|
|
}
|
|
|
|
std::string thisConfigFiles;
|
|
sep = "";
|
|
for (cmSourceFile* f : configFiles) {
|
|
thisConfigFiles += sep;
|
|
thisConfigFiles += f->GetFullPath();
|
|
sep = "\n ";
|
|
}
|
|
std::ostringstream e;
|
|
/* clang-format off */
|
|
e << "Target \"" << this->GetName()
|
|
<< "\" has source files which vary by "
|
|
"configuration. This is not supported by the \""
|
|
<< this->GlobalGenerator->GetName()
|
|
<< "\" generator.\n"
|
|
"Config \"" << firstConfig << "\":\n"
|
|
" " << firstConfigFiles << "\n"
|
|
"Config \"" << *it << "\":\n"
|
|
" " << thisConfigFiles << "\n";
|
|
/* clang-format on */
|
|
this->LocalGenerator->IssueMessage(MessageType::FATAL_ERROR, e.str());
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetObjectLibrariesCMP0026(
|
|
std::vector<cmGeneratorTarget*>& objlibs) const
|
|
{
|
|
// At configure-time, this method can be called as part of getting the
|
|
// LOCATION property or to export() a file to be include()d. However
|
|
// there is no cmGeneratorTarget at configure-time, so search the SOURCES
|
|
// for TARGET_OBJECTS instead for backwards compatibility with OLD
|
|
// behavior of CMP0024 and CMP0026 only.
|
|
cmStringRange rng = this->Target->GetSourceEntries();
|
|
for (std::string const& entry : rng) {
|
|
std::vector<std::string> files;
|
|
cmSystemTools::ExpandListArgument(entry, files);
|
|
for (std::string const& li : files) {
|
|
if (cmHasLiteralPrefix(li, "$<TARGET_OBJECTS:") && li.back() == '>') {
|
|
std::string objLibName = li.substr(17, li.size() - 18);
|
|
|
|
if (cmGeneratorExpression::Find(objLibName) != std::string::npos) {
|
|
continue;
|
|
}
|
|
cmGeneratorTarget* objLib =
|
|
this->LocalGenerator->FindGeneratorTargetToUse(objLibName);
|
|
if (objLib) {
|
|
objlibs.push_back(objLib);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
std::string cmGeneratorTarget::CheckCMP0004(std::string const& item) const
|
|
{
|
|
// Strip whitespace off the library names because we used to do this
|
|
// in case variables were expanded at generate time. We no longer
|
|
// do the expansion but users link to libraries like " ${VAR} ".
|
|
std::string lib = item;
|
|
std::string::size_type pos = lib.find_first_not_of(" \t\r\n");
|
|
if (pos != std::string::npos) {
|
|
lib = lib.substr(pos);
|
|
}
|
|
pos = lib.find_last_not_of(" \t\r\n");
|
|
if (pos != std::string::npos) {
|
|
lib = lib.substr(0, pos + 1);
|
|
}
|
|
if (lib != item) {
|
|
cmake* cm = this->LocalGenerator->GetCMakeInstance();
|
|
switch (this->GetPolicyStatusCMP0004()) {
|
|
case cmPolicies::WARN: {
|
|
std::ostringstream w;
|
|
w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0004) << "\n"
|
|
<< "Target \"" << this->GetName() << "\" links to item \"" << item
|
|
<< "\" which has leading or trailing whitespace.";
|
|
cm->IssueMessage(MessageType::AUTHOR_WARNING, w.str(),
|
|
this->GetBacktrace());
|
|
}
|
|
case cmPolicies::OLD:
|
|
break;
|
|
case cmPolicies::NEW: {
|
|
std::ostringstream e;
|
|
e << "Target \"" << this->GetName() << "\" links to item \"" << item
|
|
<< "\" which has leading or trailing whitespace. "
|
|
<< "This is now an error according to policy CMP0004.";
|
|
cm->IssueMessage(MessageType::FATAL_ERROR, e.str(),
|
|
this->GetBacktrace());
|
|
} break;
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::REQUIRED_ALWAYS: {
|
|
std::ostringstream e;
|
|
e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0004) << "\n"
|
|
<< "Target \"" << this->GetName() << "\" links to item \"" << item
|
|
<< "\" which has leading or trailing whitespace.";
|
|
cm->IssueMessage(MessageType::FATAL_ERROR, e.str(),
|
|
this->GetBacktrace());
|
|
} break;
|
|
}
|
|
}
|
|
return lib;
|
|
}
|
|
|
|
void cmGeneratorTarget::GetLanguages(std::set<std::string>& languages,
|
|
const std::string& config) const
|
|
{
|
|
std::vector<cmSourceFile*> sourceFiles;
|
|
this->GetSourceFiles(sourceFiles, config);
|
|
for (cmSourceFile* src : sourceFiles) {
|
|
const std::string& lang = src->GetLanguage();
|
|
if (!lang.empty()) {
|
|
languages.insert(lang);
|
|
}
|
|
}
|
|
|
|
std::vector<cmGeneratorTarget*> objectLibraries;
|
|
std::vector<cmSourceFile const*> externalObjects;
|
|
if (!this->GlobalGenerator->GetConfigureDoneCMP0026()) {
|
|
std::vector<cmGeneratorTarget*> objectTargets;
|
|
this->GetObjectLibrariesCMP0026(objectTargets);
|
|
objectLibraries.reserve(objectTargets.size());
|
|
for (cmGeneratorTarget* gt : objectTargets) {
|
|
objectLibraries.push_back(gt);
|
|
}
|
|
} else {
|
|
this->GetExternalObjects(externalObjects, config);
|
|
for (cmSourceFile const* extObj : externalObjects) {
|
|
std::string objLib = extObj->GetObjectLibrary();
|
|
if (cmGeneratorTarget* tgt =
|
|
this->LocalGenerator->FindGeneratorTargetToUse(objLib)) {
|
|
auto const objLibIt =
|
|
std::find_if(objectLibraries.cbegin(), objectLibraries.cend(),
|
|
[tgt](cmGeneratorTarget* t) { return t == tgt; });
|
|
if (objectLibraries.cend() == objLibIt) {
|
|
objectLibraries.push_back(tgt);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
for (cmGeneratorTarget* objLib : objectLibraries) {
|
|
objLib->GetLanguages(languages, config);
|
|
}
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsCSharpOnly() const
|
|
{
|
|
// Only certain target types may compile CSharp.
|
|
if (this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::STATIC_LIBRARY &&
|
|
this->GetType() != cmStateEnums::EXECUTABLE) {
|
|
return false;
|
|
}
|
|
std::set<std::string> languages;
|
|
this->GetLanguages(languages, "");
|
|
// Consider an explicit linker language property, but *not* the
|
|
// computed linker language that may depend on linked targets.
|
|
const char* linkLang = this->GetProperty("LINKER_LANGUAGE");
|
|
if (linkLang && *linkLang) {
|
|
languages.insert(linkLang);
|
|
}
|
|
return languages.size() == 1 && languages.count("CSharp") > 0;
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeLinkImplementationLanguages(
|
|
const std::string& config, cmOptionalLinkImplementation& impl) const
|
|
{
|
|
// This target needs runtime libraries for its source languages.
|
|
std::set<std::string> languages;
|
|
// Get languages used in our source files.
|
|
this->GetLanguages(languages, config);
|
|
// Copy the set of languages to the link implementation.
|
|
impl.Languages.insert(impl.Languages.begin(), languages.begin(),
|
|
languages.end());
|
|
}
|
|
|
|
bool cmGeneratorTarget::HaveBuildTreeRPATH(const std::string& config) const
|
|
{
|
|
if (this->GetPropertyAsBool("SKIP_BUILD_RPATH")) {
|
|
return false;
|
|
}
|
|
if (this->GetProperty("BUILD_RPATH")) {
|
|
return true;
|
|
}
|
|
if (cmLinkImplementationLibraries const* impl =
|
|
this->GetLinkImplementationLibraries(config)) {
|
|
return !impl->Libraries.empty();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
cmLinkImplementationLibraries const*
|
|
cmGeneratorTarget::GetLinkImplementationLibraries(
|
|
const std::string& config) const
|
|
{
|
|
return this->GetLinkImplementationLibrariesInternal(config, this);
|
|
}
|
|
|
|
cmLinkImplementationLibraries const*
|
|
cmGeneratorTarget::GetLinkImplementationLibrariesInternal(
|
|
const std::string& config, cmGeneratorTarget const* head) const
|
|
{
|
|
// There is no link implementation for imported targets.
|
|
if (this->IsImported()) {
|
|
return nullptr;
|
|
}
|
|
|
|
// Populate the link implementation libraries for this configuration.
|
|
std::string CONFIG = cmSystemTools::UpperCase(config);
|
|
HeadToLinkImplementationMap& hm = this->LinkImplMap[CONFIG];
|
|
|
|
// If the link implementation does not depend on the head target
|
|
// then return the one we computed first.
|
|
if (!hm.empty() && !hm.begin()->second.HadHeadSensitiveCondition) {
|
|
return &hm.begin()->second;
|
|
}
|
|
|
|
cmOptionalLinkImplementation& impl = hm[head];
|
|
if (!impl.LibrariesDone) {
|
|
impl.LibrariesDone = true;
|
|
this->ComputeLinkImplementationLibraries(config, impl, head);
|
|
}
|
|
return &impl;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsNullImpliedByLinkLibraries(
|
|
const std::string& p) const
|
|
{
|
|
return this->LinkImplicitNullProperties.find(p) !=
|
|
this->LinkImplicitNullProperties.end();
|
|
}
|
|
|
|
void cmGeneratorTarget::ComputeLinkImplementationLibraries(
|
|
const std::string& config, cmOptionalLinkImplementation& impl,
|
|
cmGeneratorTarget const* head) const
|
|
{
|
|
cmStringRange entryRange = this->Target->GetLinkImplementationEntries();
|
|
cmBacktraceRange btRange = this->Target->GetLinkImplementationBacktraces();
|
|
cmBacktraceRange::const_iterator btIt = btRange.begin();
|
|
// Collect libraries directly linked in this configuration.
|
|
for (cmStringRange::const_iterator le = entryRange.begin(),
|
|
end = entryRange.end();
|
|
le != end; ++le, ++btIt) {
|
|
std::vector<std::string> llibs;
|
|
cmGeneratorExpressionDAGChecker dagChecker(this, "LINK_LIBRARIES", nullptr,
|
|
nullptr);
|
|
cmGeneratorExpression ge(*btIt);
|
|
std::unique_ptr<cmCompiledGeneratorExpression> const cge = ge.Parse(*le);
|
|
std::string const& evaluated =
|
|
cge->Evaluate(this->LocalGenerator, config, false, head, &dagChecker);
|
|
cmSystemTools::ExpandListArgument(evaluated, llibs);
|
|
if (cge->GetHadHeadSensitiveCondition()) {
|
|
impl.HadHeadSensitiveCondition = true;
|
|
}
|
|
|
|
for (std::string const& lib : llibs) {
|
|
// Skip entries that resolve to the target itself or are empty.
|
|
std::string name = this->CheckCMP0004(lib);
|
|
if (name == this->GetName() || name.empty()) {
|
|
if (name == this->GetName()) {
|
|
bool noMessage = false;
|
|
MessageType messageType = MessageType::FATAL_ERROR;
|
|
std::ostringstream e;
|
|
switch (this->GetPolicyStatusCMP0038()) {
|
|
case cmPolicies::WARN: {
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0038) << "\n";
|
|
messageType = MessageType::AUTHOR_WARNING;
|
|
} break;
|
|
case cmPolicies::OLD:
|
|
noMessage = true;
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::NEW:
|
|
// Issue the fatal message.
|
|
break;
|
|
}
|
|
|
|
if (!noMessage) {
|
|
e << "Target \"" << this->GetName() << "\" links to itself.";
|
|
this->LocalGenerator->GetCMakeInstance()->IssueMessage(
|
|
messageType, e.str(), this->GetBacktrace());
|
|
if (messageType == MessageType::FATAL_ERROR) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
|
|
// The entry is meant for this configuration.
|
|
impl.Libraries.emplace_back(this->ResolveLinkItem(name, *btIt),
|
|
evaluated != *le);
|
|
}
|
|
|
|
std::set<std::string> const& seenProps = cge->GetSeenTargetProperties();
|
|
for (std::string const& sp : seenProps) {
|
|
if (!this->GetProperty(sp)) {
|
|
this->LinkImplicitNullProperties.insert(sp);
|
|
}
|
|
}
|
|
cge->GetMaxLanguageStandard(this, this->MaxLanguageStandards);
|
|
}
|
|
|
|
// Get the list of configurations considered to be DEBUG.
|
|
std::vector<std::string> debugConfigs =
|
|
this->Makefile->GetCMakeInstance()->GetDebugConfigs();
|
|
|
|
cmTargetLinkLibraryType linkType =
|
|
CMP0003_ComputeLinkType(config, debugConfigs);
|
|
cmTarget::LinkLibraryVectorType const& oldllibs =
|
|
this->Target->GetOriginalLinkLibraries();
|
|
for (cmTarget::LibraryID const& oldllib : oldllibs) {
|
|
if (oldllib.second != GENERAL_LibraryType && oldllib.second != linkType) {
|
|
std::string name = this->CheckCMP0004(oldllib.first);
|
|
if (name == this->GetName() || name.empty()) {
|
|
continue;
|
|
}
|
|
// Support OLD behavior for CMP0003.
|
|
impl.WrongConfigLibraries.push_back(
|
|
this->ResolveLinkItem(name, cmListFileBacktrace()));
|
|
}
|
|
}
|
|
}
|
|
|
|
cmGeneratorTarget::TargetOrString cmGeneratorTarget::ResolveTargetReference(
|
|
std::string const& name) const
|
|
{
|
|
cmLocalGenerator const* lg = this->LocalGenerator;
|
|
std::string const* lookupName = &name;
|
|
|
|
// When target_link_libraries() is called with a LHS target that is
|
|
// not created in the calling directory it adds a directory id suffix
|
|
// that we can use to look up the calling directory. It is that scope
|
|
// in which the item name is meaningful. This case is relatively rare
|
|
// so we allocate a separate string only when the directory id is present.
|
|
std::string::size_type pos = name.find(CMAKE_DIRECTORY_ID_SEP);
|
|
std::string plainName;
|
|
if (pos != std::string::npos) {
|
|
// We will look up the plain name without the directory id suffix.
|
|
plainName = name.substr(0, pos);
|
|
|
|
// We will look up in the scope of the directory id.
|
|
// If we do not recognize the id then leave the original
|
|
// syntax in place to produce an indicative error later.
|
|
cmDirectoryId const dirId =
|
|
name.substr(pos + sizeof(CMAKE_DIRECTORY_ID_SEP) - 1);
|
|
if (cmLocalGenerator const* otherLG =
|
|
this->GlobalGenerator->FindLocalGenerator(dirId)) {
|
|
lg = otherLG;
|
|
lookupName = &plainName;
|
|
}
|
|
}
|
|
|
|
TargetOrString resolved;
|
|
|
|
if (cmGeneratorTarget* tgt = lg->FindGeneratorTargetToUse(*lookupName)) {
|
|
resolved.Target = tgt;
|
|
} else if (lookupName == &plainName) {
|
|
resolved.String = std::move(plainName);
|
|
} else {
|
|
resolved.String = name;
|
|
}
|
|
|
|
return resolved;
|
|
}
|
|
|
|
cmLinkItem cmGeneratorTarget::ResolveLinkItem(
|
|
std::string const& name, cmListFileBacktrace const& bt) const
|
|
{
|
|
TargetOrString resolved = this->ResolveTargetReference(name);
|
|
|
|
if (!resolved.Target) {
|
|
return cmLinkItem(resolved.String, bt);
|
|
}
|
|
|
|
// Skip targets that will not really be linked. This is probably a
|
|
// name conflict between an external library and an executable
|
|
// within the project.
|
|
if (resolved.Target->GetType() == cmStateEnums::EXECUTABLE &&
|
|
!resolved.Target->IsExecutableWithExports()) {
|
|
return cmLinkItem(resolved.Target->GetName(), bt);
|
|
}
|
|
|
|
return cmLinkItem(resolved.Target, bt);
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetPDBDirectory(const std::string& config) const
|
|
{
|
|
if (OutputInfo const* info = this->GetOutputInfo(config)) {
|
|
// Return the directory in which the target will be built.
|
|
return info->PdbDir;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
bool cmGeneratorTarget::HasImplibGNUtoMS(std::string const& config) const
|
|
{
|
|
return this->HasImportLibrary(config) && this->GetPropertyAsBool("GNUtoMS");
|
|
}
|
|
|
|
bool cmGeneratorTarget::GetImplibGNUtoMS(std::string const& config,
|
|
std::string const& gnuName,
|
|
std::string& out,
|
|
const char* newExt) const
|
|
{
|
|
if (this->HasImplibGNUtoMS(config) && gnuName.size() > 6 &&
|
|
gnuName.substr(gnuName.size() - 6) == ".dll.a") {
|
|
out = gnuName.substr(0, gnuName.size() - 6);
|
|
out += newExt ? newExt : ".lib";
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsExecutableWithExports() const
|
|
{
|
|
return (this->GetType() == cmStateEnums::EXECUTABLE &&
|
|
this->GetPropertyAsBool("ENABLE_EXPORTS"));
|
|
}
|
|
|
|
bool cmGeneratorTarget::HasImportLibrary(std::string const& config) const
|
|
{
|
|
return (this->IsDLLPlatform() &&
|
|
(this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->IsExecutableWithExports()) &&
|
|
// Assemblies which have only managed code do not have
|
|
// import libraries.
|
|
this->GetManagedType(config) != ManagedType::Managed);
|
|
}
|
|
|
|
std::string cmGeneratorTarget::GetSupportDirectory() const
|
|
{
|
|
std::string dir = this->LocalGenerator->GetCurrentBinaryDirectory();
|
|
dir += "/CMakeFiles";
|
|
dir += "/";
|
|
dir += this->GetName();
|
|
#if defined(__VMS)
|
|
dir += "_dir";
|
|
#else
|
|
dir += ".dir";
|
|
#endif
|
|
return dir;
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsLinkable() const
|
|
{
|
|
return (this->GetType() == cmStateEnums::STATIC_LIBRARY ||
|
|
this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::MODULE_LIBRARY ||
|
|
this->GetType() == cmStateEnums::UNKNOWN_LIBRARY ||
|
|
this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
|
|
this->GetType() == cmStateEnums::INTERFACE_LIBRARY ||
|
|
this->IsExecutableWithExports());
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsFrameworkOnApple() const
|
|
{
|
|
return ((this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::STATIC_LIBRARY) &&
|
|
this->Makefile->IsOn("APPLE") &&
|
|
this->GetPropertyAsBool("FRAMEWORK"));
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsAppBundleOnApple() const
|
|
{
|
|
return (this->GetType() == cmStateEnums::EXECUTABLE &&
|
|
this->Makefile->IsOn("APPLE") &&
|
|
this->GetPropertyAsBool("MACOSX_BUNDLE"));
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsXCTestOnApple() const
|
|
{
|
|
return (this->IsCFBundleOnApple() && this->GetPropertyAsBool("XCTEST"));
|
|
}
|
|
|
|
bool cmGeneratorTarget::IsCFBundleOnApple() const
|
|
{
|
|
return (this->GetType() == cmStateEnums::MODULE_LIBRARY &&
|
|
this->Makefile->IsOn("APPLE") && this->GetPropertyAsBool("BUNDLE"));
|
|
}
|
|
|
|
cmGeneratorTarget::ManagedType cmGeneratorTarget::CheckManagedType(
|
|
std::string const& propval) const
|
|
{
|
|
// The type of the managed assembly (mixed unmanaged C++ and C++/CLI,
|
|
// or only C++/CLI) does only depend on whether the property is an empty
|
|
// string or contains any value at all. In Visual Studio generators
|
|
// this propval is prepended with /clr[:] which results in:
|
|
//
|
|
// 1. propval does not exist: no /clr flag, unmanaged target, has import
|
|
// lib
|
|
// 2. empty propval: add /clr as flag, mixed unmanaged/managed
|
|
// target, has import lib
|
|
// 3. any value (safe,pure): add /clr:[propval] as flag, target with
|
|
// managed code only, no import lib
|
|
return propval.empty() ? ManagedType::Mixed : ManagedType::Managed;
|
|
}
|
|
|
|
cmGeneratorTarget::ManagedType cmGeneratorTarget::GetManagedType(
|
|
const std::string& config) const
|
|
{
|
|
// Only libraries and executables can be managed targets.
|
|
if (this->GetType() > cmStateEnums::SHARED_LIBRARY) {
|
|
return ManagedType::Undefined;
|
|
}
|
|
|
|
if (this->GetType() == cmStateEnums::STATIC_LIBRARY) {
|
|
return ManagedType::Native;
|
|
}
|
|
|
|
// Check imported target.
|
|
if (this->IsImported()) {
|
|
if (cmGeneratorTarget::ImportInfo const* info =
|
|
this->GetImportInfo(config)) {
|
|
return info->Managed;
|
|
}
|
|
return ManagedType::Undefined;
|
|
}
|
|
|
|
// Check for explicitly set clr target property.
|
|
if (auto* clr = this->GetProperty("COMMON_LANGUAGE_RUNTIME")) {
|
|
return this->CheckManagedType(clr);
|
|
}
|
|
|
|
// C# targets are always managed. This language specific check
|
|
// is added to avoid that the COMMON_LANGUAGE_RUNTIME target property
|
|
// has to be set manually for C# targets.
|
|
return this->IsCSharpOnly() ? ManagedType::Managed : ManagedType::Native;
|
|
}
|