2de0e0fdfa
The change in commit v3.8.0-rc1~276^2 (Allow NO_SYSTEM_FROM_IMPORTED on imported INTERFACE libraries, 2016-11-21) was incorrect. The property is not meant to be set on imported targets at all. It is meant to be set on their consumers that compile sources. Since INTERFACE libraries have no sources to compile, the property is not needed on them. Revert most of that change. Unfortunately we must still tolerate project code setting NO_SYSTEM_FROM_IMPORTED on INTERFACE libraries because they were allowed by CMake 3.8 and 3.9. Issue: #17348
1655 lines
56 KiB
C++
1655 lines
56 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmTarget.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 <iterator>
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#include <map>
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#include <set>
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#include <sstream>
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#include <string.h>
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#include <unordered_set>
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#include "cmAlgorithms.h"
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#include "cmGeneratorExpression.h"
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#include "cmGeneratorTarget.h"
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#include "cmGlobalGenerator.h"
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#include "cmListFileCache.h"
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#include "cmMakefile.h"
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#include "cmMessenger.h"
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#include "cmOutputConverter.h"
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#include "cmProperty.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 "cmStateDirectory.h"
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#include "cmStateSnapshot.h"
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#include "cmSystemTools.h"
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#include "cmTargetPropertyComputer.h"
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#include "cmake.h"
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template <>
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const char* cmTargetPropertyComputer::ComputeLocationForBuild<cmTarget>(
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cmTarget const* tgt)
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{
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static std::string loc;
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if (tgt->IsImported()) {
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loc = tgt->ImportedGetFullPath("", cmStateEnums::RuntimeBinaryArtifact);
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return loc.c_str();
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}
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cmGlobalGenerator* gg = tgt->GetGlobalGenerator();
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if (!gg->GetConfigureDoneCMP0026()) {
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gg->CreateGenerationObjects();
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}
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cmGeneratorTarget* gt = gg->FindGeneratorTarget(tgt->GetName());
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loc = gt->GetLocationForBuild();
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return loc.c_str();
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}
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template <>
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const char* cmTargetPropertyComputer::ComputeLocation<cmTarget>(
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cmTarget const* tgt, const std::string& config)
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{
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static std::string loc;
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if (tgt->IsImported()) {
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loc =
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tgt->ImportedGetFullPath(config, cmStateEnums::RuntimeBinaryArtifact);
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return loc.c_str();
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}
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cmGlobalGenerator* gg = tgt->GetGlobalGenerator();
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if (!gg->GetConfigureDoneCMP0026()) {
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gg->CreateGenerationObjects();
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}
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cmGeneratorTarget* gt = gg->FindGeneratorTarget(tgt->GetName());
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loc = gt->GetFullPath(config, cmStateEnums::RuntimeBinaryArtifact);
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return loc.c_str();
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}
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template <>
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const char* cmTargetPropertyComputer::GetSources<cmTarget>(
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cmTarget const* tgt, cmMessenger* messenger,
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cmListFileBacktrace const& context)
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{
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cmStringRange entries = tgt->GetSourceEntries();
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if (entries.empty()) {
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return nullptr;
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}
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std::ostringstream ss;
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const char* sep = "";
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for (std::string const& entry : entries) {
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std::vector<std::string> files;
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cmSystemTools::ExpandListArgument(entry, files);
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for (std::string const& file : files) {
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if (cmHasLiteralPrefix(file, "$<TARGET_OBJECTS:") &&
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file[file.size() - 1] == '>') {
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std::string objLibName = file.substr(17, file.size() - 18);
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if (cmGeneratorExpression::Find(objLibName) != std::string::npos) {
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ss << sep;
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sep = ";";
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ss << file;
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continue;
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}
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bool addContent = false;
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bool noMessage = true;
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std::ostringstream e;
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cmake::MessageType messageType = cmake::AUTHOR_WARNING;
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switch (context.GetBottom().GetPolicy(cmPolicies::CMP0051)) {
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case cmPolicies::WARN:
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e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0051) << "\n";
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noMessage = false;
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case cmPolicies::OLD:
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break;
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case cmPolicies::REQUIRED_ALWAYS:
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case cmPolicies::REQUIRED_IF_USED:
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case cmPolicies::NEW:
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addContent = true;
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}
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if (!noMessage) {
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e << "Target \"" << tgt->GetName()
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<< "\" contains "
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"$<TARGET_OBJECTS> generator expression in its sources "
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"list. "
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"This content was not previously part of the SOURCES "
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"property "
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"when that property was read at configure time. Code "
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"reading "
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"that property needs to be adapted to ignore the generator "
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"expression using the string(GENEX_STRIP) command.";
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messenger->IssueMessage(messageType, e.str(), context);
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}
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if (addContent) {
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ss << sep;
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sep = ";";
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ss << file;
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}
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} else if (cmGeneratorExpression::Find(file) == std::string::npos) {
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ss << sep;
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sep = ";";
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ss << file;
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} else {
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cmSourceFile* sf = tgt->GetMakefile()->GetOrCreateSource(file);
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// Construct what is known about this source file location.
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cmSourceFileLocation const& location = sf->GetLocation();
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std::string sname = location.GetDirectory();
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if (!sname.empty()) {
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sname += "/";
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}
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sname += location.GetName();
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ss << sep;
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sep = ";";
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// Append this list entry.
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ss << sname;
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}
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}
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}
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static std::string srcs;
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srcs = ss.str();
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return srcs.c_str();
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}
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class cmTargetInternals
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{
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public:
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std::vector<std::string> IncludeDirectoriesEntries;
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std::vector<cmListFileBacktrace> IncludeDirectoriesBacktraces;
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std::vector<std::string> CompileOptionsEntries;
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std::vector<cmListFileBacktrace> CompileOptionsBacktraces;
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std::vector<std::string> CompileFeaturesEntries;
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std::vector<cmListFileBacktrace> CompileFeaturesBacktraces;
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std::vector<std::string> CompileDefinitionsEntries;
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std::vector<cmListFileBacktrace> CompileDefinitionsBacktraces;
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std::vector<std::string> SourceEntries;
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std::vector<cmListFileBacktrace> SourceBacktraces;
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std::vector<std::string> LinkImplementationPropertyEntries;
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std::vector<cmListFileBacktrace> LinkImplementationPropertyBacktraces;
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};
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cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
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Visibility vis, cmMakefile* mf)
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{
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assert(mf);
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this->Name = name;
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this->TargetTypeValue = type;
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this->Makefile = mf;
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this->HaveInstallRule = false;
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this->DLLPlatform = false;
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this->IsAndroid = false;
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this->IsImportedTarget =
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(vis == VisibilityImported || vis == VisibilityImportedGlobally);
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this->ImportedGloballyVisible = vis == VisibilityImportedGlobally;
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this->BuildInterfaceIncludesAppended = false;
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// only add dependency information for library targets
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if (this->TargetTypeValue >= cmStateEnums::STATIC_LIBRARY &&
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this->TargetTypeValue <= cmStateEnums::MODULE_LIBRARY) {
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this->RecordDependencies = true;
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} else {
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this->RecordDependencies = false;
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}
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// Check whether this is a DLL platform.
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this->DLLPlatform =
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(this->Makefile->IsOn("WIN32") || this->Makefile->IsOn("CYGWIN") ||
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this->Makefile->IsOn("MINGW"));
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// Check whether we are targeting an Android platform.
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this->IsAndroid =
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strcmp(this->Makefile->GetSafeDefinition("CMAKE_SYSTEM_NAME"),
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"Android") == 0;
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// Setup default property values.
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if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
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this->GetType() != cmStateEnums::UTILITY) {
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this->SetPropertyDefault("ANDROID_API", nullptr);
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this->SetPropertyDefault("ANDROID_API_MIN", nullptr);
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this->SetPropertyDefault("ANDROID_ARCH", nullptr);
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this->SetPropertyDefault("ANDROID_STL_TYPE", nullptr);
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this->SetPropertyDefault("ANDROID_SKIP_ANT_STEP", nullptr);
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this->SetPropertyDefault("ANDROID_PROCESS_MAX", nullptr);
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this->SetPropertyDefault("ANDROID_PROGUARD", nullptr);
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this->SetPropertyDefault("ANDROID_PROGUARD_CONFIG_PATH", nullptr);
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this->SetPropertyDefault("ANDROID_SECURE_PROPS_PATH", nullptr);
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this->SetPropertyDefault("ANDROID_NATIVE_LIB_DIRECTORIES", nullptr);
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this->SetPropertyDefault("ANDROID_NATIVE_LIB_DEPENDENCIES", nullptr);
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this->SetPropertyDefault("ANDROID_JAVA_SOURCE_DIR", nullptr);
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this->SetPropertyDefault("ANDROID_JAR_DIRECTORIES", nullptr);
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this->SetPropertyDefault("ANDROID_JAR_DEPENDENCIES", nullptr);
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this->SetPropertyDefault("ANDROID_ASSETS_DIRECTORIES", nullptr);
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this->SetPropertyDefault("ANDROID_ANT_ADDITIONAL_OPTIONS", nullptr);
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this->SetPropertyDefault("BUILD_RPATH", nullptr);
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this->SetPropertyDefault("INSTALL_NAME_DIR", nullptr);
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this->SetPropertyDefault("INSTALL_RPATH", "");
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this->SetPropertyDefault("INSTALL_RPATH_USE_LINK_PATH", "OFF");
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this->SetPropertyDefault("INTERPROCEDURAL_OPTIMIZATION", nullptr);
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this->SetPropertyDefault("SKIP_BUILD_RPATH", "OFF");
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this->SetPropertyDefault("BUILD_WITH_INSTALL_RPATH", "OFF");
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this->SetPropertyDefault("ARCHIVE_OUTPUT_DIRECTORY", nullptr);
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this->SetPropertyDefault("LIBRARY_OUTPUT_DIRECTORY", nullptr);
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this->SetPropertyDefault("RUNTIME_OUTPUT_DIRECTORY", nullptr);
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this->SetPropertyDefault("PDB_OUTPUT_DIRECTORY", nullptr);
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this->SetPropertyDefault("COMPILE_PDB_OUTPUT_DIRECTORY", nullptr);
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this->SetPropertyDefault("Fortran_FORMAT", nullptr);
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this->SetPropertyDefault("Fortran_MODULE_DIRECTORY", nullptr);
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this->SetPropertyDefault("GNUtoMS", nullptr);
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this->SetPropertyDefault("OSX_ARCHITECTURES", nullptr);
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this->SetPropertyDefault("IOS_INSTALL_COMBINED", nullptr);
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this->SetPropertyDefault("AUTOMOC", nullptr);
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this->SetPropertyDefault("AUTOUIC", nullptr);
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this->SetPropertyDefault("AUTORCC", nullptr);
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this->SetPropertyDefault("AUTOMOC_COMPILER_PREDEFINES", nullptr);
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this->SetPropertyDefault("AUTOMOC_DEPEND_FILTERS", nullptr);
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this->SetPropertyDefault("AUTOMOC_MACRO_NAMES", nullptr);
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this->SetPropertyDefault("AUTOMOC_MOC_OPTIONS", nullptr);
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this->SetPropertyDefault("AUTOUIC_OPTIONS", nullptr);
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this->SetPropertyDefault("AUTOUIC_SEARCH_PATHS", nullptr);
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this->SetPropertyDefault("AUTORCC_OPTIONS", nullptr);
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this->SetPropertyDefault("LINK_DEPENDS_NO_SHARED", nullptr);
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this->SetPropertyDefault("LINK_INTERFACE_LIBRARIES", nullptr);
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this->SetPropertyDefault("WIN32_EXECUTABLE", nullptr);
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this->SetPropertyDefault("MACOSX_BUNDLE", nullptr);
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this->SetPropertyDefault("MACOSX_RPATH", nullptr);
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this->SetPropertyDefault("NO_SYSTEM_FROM_IMPORTED", nullptr);
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this->SetPropertyDefault("BUILD_WITH_INSTALL_NAME_DIR", nullptr);
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this->SetPropertyDefault("C_CLANG_TIDY", nullptr);
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this->SetPropertyDefault("C_COMPILER_LAUNCHER", nullptr);
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this->SetPropertyDefault("C_CPPLINT", nullptr);
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this->SetPropertyDefault("C_CPPCHECK", nullptr);
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this->SetPropertyDefault("C_INCLUDE_WHAT_YOU_USE", nullptr);
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this->SetPropertyDefault("LINK_WHAT_YOU_USE", nullptr);
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this->SetPropertyDefault("C_STANDARD", nullptr);
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this->SetPropertyDefault("C_STANDARD_REQUIRED", nullptr);
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this->SetPropertyDefault("C_EXTENSIONS", nullptr);
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this->SetPropertyDefault("CXX_CLANG_TIDY", nullptr);
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this->SetPropertyDefault("CXX_COMPILER_LAUNCHER", nullptr);
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this->SetPropertyDefault("CXX_CPPLINT", nullptr);
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this->SetPropertyDefault("CXX_CPPCHECK", nullptr);
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this->SetPropertyDefault("CXX_INCLUDE_WHAT_YOU_USE", nullptr);
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this->SetPropertyDefault("CXX_STANDARD", nullptr);
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this->SetPropertyDefault("CXX_STANDARD_REQUIRED", nullptr);
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this->SetPropertyDefault("CXX_EXTENSIONS", nullptr);
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this->SetPropertyDefault("CUDA_STANDARD", nullptr);
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this->SetPropertyDefault("CUDA_STANDARD_REQUIRED", nullptr);
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this->SetPropertyDefault("CUDA_EXTENSIONS", nullptr);
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this->SetPropertyDefault("CUDA_COMPILER_LAUNCHER", nullptr);
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this->SetPropertyDefault("LINK_SEARCH_START_STATIC", nullptr);
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this->SetPropertyDefault("LINK_SEARCH_END_STATIC", nullptr);
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}
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// Collect the set of configuration types.
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std::vector<std::string> configNames;
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mf->GetConfigurations(configNames);
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// Setup per-configuration property default values.
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if (this->GetType() != cmStateEnums::UTILITY) {
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const char* configProps[] = {
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/* clang-format needs this comment to break after the opening brace */
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"ARCHIVE_OUTPUT_DIRECTORY_", "LIBRARY_OUTPUT_DIRECTORY_",
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"RUNTIME_OUTPUT_DIRECTORY_", "PDB_OUTPUT_DIRECTORY_",
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"COMPILE_PDB_OUTPUT_DIRECTORY_", "MAP_IMPORTED_CONFIG_",
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"INTERPROCEDURAL_OPTIMIZATION_", nullptr
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};
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for (std::string const& configName : configNames) {
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std::string configUpper = cmSystemTools::UpperCase(configName);
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for (const char** p = configProps; *p; ++p) {
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// Interface libraries have no output locations, so honor only
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// the configuration map.
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if (this->TargetTypeValue == cmStateEnums::INTERFACE_LIBRARY &&
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strcmp(*p, "MAP_IMPORTED_CONFIG_") != 0) {
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continue;
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}
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std::string property = *p;
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property += configUpper;
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this->SetPropertyDefault(property, nullptr);
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}
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// Initialize per-configuration name postfix property from the
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// variable only for non-executable targets. This preserves
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// compatibility with previous CMake versions in which executables
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// did not support this variable. Projects may still specify the
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// property directly.
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if (this->TargetTypeValue != cmStateEnums::EXECUTABLE &&
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this->TargetTypeValue != cmStateEnums::INTERFACE_LIBRARY) {
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std::string property = cmSystemTools::UpperCase(configName);
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property += "_POSTFIX";
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this->SetPropertyDefault(property, nullptr);
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}
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}
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}
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// Save the backtrace of target construction.
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this->Backtrace = this->Makefile->GetBacktrace();
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if (!this->IsImported()) {
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// Initialize the INCLUDE_DIRECTORIES property based on the current value
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// of the same directory property:
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const cmStringRange parentIncludes =
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this->Makefile->GetIncludeDirectoriesEntries();
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const cmBacktraceRange parentIncludesBts =
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this->Makefile->GetIncludeDirectoriesBacktraces();
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this->Internal->IncludeDirectoriesEntries.insert(
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this->Internal->IncludeDirectoriesEntries.end(), parentIncludes.begin(),
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parentIncludes.end());
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this->Internal->IncludeDirectoriesBacktraces.insert(
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this->Internal->IncludeDirectoriesBacktraces.end(),
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parentIncludesBts.begin(), parentIncludesBts.end());
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const std::set<std::string> parentSystemIncludes =
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this->Makefile->GetSystemIncludeDirectories();
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this->SystemIncludeDirectories.insert(parentSystemIncludes.begin(),
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parentSystemIncludes.end());
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const cmStringRange parentOptions =
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this->Makefile->GetCompileOptionsEntries();
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const cmBacktraceRange parentOptionsBts =
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this->Makefile->GetCompileOptionsBacktraces();
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this->Internal->CompileOptionsEntries.insert(
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this->Internal->CompileOptionsEntries.end(), parentOptions.begin(),
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parentOptions.end());
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this->Internal->CompileOptionsBacktraces.insert(
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this->Internal->CompileOptionsBacktraces.end(), parentOptionsBts.begin(),
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parentOptionsBts.end());
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}
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if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
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this->GetType() != cmStateEnums::UTILITY) {
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this->SetPropertyDefault("C_VISIBILITY_PRESET", nullptr);
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this->SetPropertyDefault("CXX_VISIBILITY_PRESET", nullptr);
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this->SetPropertyDefault("CUDA_VISIBILITY_PRESET", nullptr);
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this->SetPropertyDefault("VISIBILITY_INLINES_HIDDEN", nullptr);
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}
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if (this->TargetTypeValue == cmStateEnums::EXECUTABLE) {
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this->SetPropertyDefault("ANDROID_GUI", nullptr);
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this->SetPropertyDefault("CROSSCOMPILING_EMULATOR", nullptr);
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this->SetPropertyDefault("ENABLE_EXPORTS", nullptr);
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}
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if (this->TargetTypeValue == cmStateEnums::SHARED_LIBRARY ||
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this->TargetTypeValue == cmStateEnums::MODULE_LIBRARY) {
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this->SetProperty("POSITION_INDEPENDENT_CODE", "True");
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}
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if (this->TargetTypeValue == cmStateEnums::SHARED_LIBRARY ||
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this->TargetTypeValue == cmStateEnums::EXECUTABLE) {
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this->SetPropertyDefault("WINDOWS_EXPORT_ALL_SYMBOLS", nullptr);
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}
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if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
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this->GetType() != cmStateEnums::UTILITY) {
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this->SetPropertyDefault("POSITION_INDEPENDENT_CODE", nullptr);
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}
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// Record current policies for later use.
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this->Makefile->RecordPolicies(this->PolicyMap);
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if (this->TargetTypeValue == cmStateEnums::INTERFACE_LIBRARY) {
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// This policy is checked in a few conditions. The properties relevant
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// to the policy are always ignored for cmStateEnums::INTERFACE_LIBRARY
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// targets,
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// so ensure that the conditions don't lead to nonsense.
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this->PolicyMap.Set(cmPolicies::CMP0022, cmPolicies::NEW);
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}
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if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
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this->GetType() != cmStateEnums::UTILITY) {
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this->SetPropertyDefault("JOB_POOL_COMPILE", nullptr);
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this->SetPropertyDefault("JOB_POOL_LINK", nullptr);
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}
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}
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cmGlobalGenerator* cmTarget::GetGlobalGenerator() const
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{
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return this->GetMakefile()->GetGlobalGenerator();
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}
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void cmTarget::AddUtility(const std::string& u, cmMakefile* makefile)
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{
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if (this->Utilities.insert(u).second && makefile) {
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this->UtilityBacktraces.insert(
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std::make_pair(u, makefile->GetBacktrace()));
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}
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}
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cmListFileBacktrace const* cmTarget::GetUtilityBacktrace(
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const std::string& u) const
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{
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std::map<std::string, cmListFileBacktrace>::const_iterator i =
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this->UtilityBacktraces.find(u);
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if (i == this->UtilityBacktraces.end()) {
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return nullptr;
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}
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return &i->second;
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}
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cmListFileBacktrace const& cmTarget::GetBacktrace() const
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{
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return this->Backtrace;
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}
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bool cmTarget::IsExecutableWithExports() const
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{
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return (this->GetType() == cmStateEnums::EXECUTABLE &&
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this->GetPropertyAsBool("ENABLE_EXPORTS"));
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}
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bool cmTarget::HasImportLibrary() const
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{
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return (this->DLLPlatform &&
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(this->GetType() == cmStateEnums::SHARED_LIBRARY ||
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this->IsExecutableWithExports()));
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}
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|
|
bool cmTarget::IsFrameworkOnApple() const
|
|
{
|
|
return ((this->GetType() == cmStateEnums::SHARED_LIBRARY ||
|
|
this->GetType() == cmStateEnums::STATIC_LIBRARY) &&
|
|
this->Makefile->IsOn("APPLE") &&
|
|
this->GetPropertyAsBool("FRAMEWORK"));
|
|
}
|
|
|
|
bool cmTarget::IsAppBundleOnApple() const
|
|
{
|
|
return (this->GetType() == cmStateEnums::EXECUTABLE &&
|
|
this->Makefile->IsOn("APPLE") &&
|
|
this->GetPropertyAsBool("MACOSX_BUNDLE"));
|
|
}
|
|
|
|
void cmTarget::AddTracedSources(std::vector<std::string> const& srcs)
|
|
{
|
|
if (!srcs.empty()) {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->SourceEntries.push_back(cmJoin(srcs, ";"));
|
|
this->Internal->SourceBacktraces.push_back(lfbt);
|
|
}
|
|
}
|
|
|
|
void cmTarget::AddSources(std::vector<std::string> const& srcs)
|
|
{
|
|
std::string srcFiles;
|
|
const char* sep = "";
|
|
for (auto filename : srcs) {
|
|
const char* src = filename.c_str();
|
|
|
|
if (!(src[0] == '$' && src[1] == '<')) {
|
|
if (!filename.empty()) {
|
|
filename = this->ProcessSourceItemCMP0049(filename);
|
|
if (filename.empty()) {
|
|
return;
|
|
}
|
|
}
|
|
this->Makefile->GetOrCreateSource(filename);
|
|
}
|
|
srcFiles += sep;
|
|
srcFiles += filename;
|
|
sep = ";";
|
|
}
|
|
if (!srcFiles.empty()) {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->SourceEntries.push_back(srcFiles);
|
|
this->Internal->SourceBacktraces.push_back(lfbt);
|
|
}
|
|
}
|
|
|
|
std::string cmTarget::ProcessSourceItemCMP0049(const std::string& s)
|
|
{
|
|
std::string src = s;
|
|
|
|
// For backwards compatibility replace varibles in source names.
|
|
// This should eventually be removed.
|
|
this->Makefile->ExpandVariablesInString(src);
|
|
if (src != s) {
|
|
std::ostringstream e;
|
|
bool noMessage = false;
|
|
cmake::MessageType messageType = cmake::AUTHOR_WARNING;
|
|
switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0049)) {
|
|
case cmPolicies::WARN:
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0049) << "\n";
|
|
break;
|
|
case cmPolicies::OLD:
|
|
noMessage = true;
|
|
break;
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::NEW:
|
|
messageType = cmake::FATAL_ERROR;
|
|
}
|
|
if (!noMessage) {
|
|
e << "Legacy variable expansion in source file \"" << s
|
|
<< "\" expanded to \"" << src << "\" in target \"" << this->GetName()
|
|
<< "\". This behavior will be removed in a "
|
|
"future version of CMake.";
|
|
this->Makefile->IssueMessage(messageType, e.str());
|
|
if (messageType == cmake::FATAL_ERROR) {
|
|
return "";
|
|
}
|
|
}
|
|
}
|
|
return src;
|
|
}
|
|
|
|
cmSourceFile* cmTarget::AddSourceCMP0049(const std::string& s)
|
|
{
|
|
std::string src = this->ProcessSourceItemCMP0049(s);
|
|
if (!s.empty() && src.empty()) {
|
|
return nullptr;
|
|
}
|
|
return this->AddSource(src);
|
|
}
|
|
|
|
struct CreateLocation
|
|
{
|
|
cmMakefile const* Makefile;
|
|
|
|
CreateLocation(cmMakefile const* mf)
|
|
: Makefile(mf)
|
|
{
|
|
}
|
|
|
|
cmSourceFileLocation operator()(const std::string& filename)
|
|
{
|
|
return cmSourceFileLocation(this->Makefile, filename);
|
|
}
|
|
};
|
|
|
|
struct LocationMatcher
|
|
{
|
|
const cmSourceFileLocation& Needle;
|
|
|
|
LocationMatcher(const cmSourceFileLocation& needle)
|
|
: Needle(needle)
|
|
{
|
|
}
|
|
|
|
bool operator()(cmSourceFileLocation& loc)
|
|
{
|
|
return loc.Matches(this->Needle);
|
|
}
|
|
};
|
|
|
|
struct TargetPropertyEntryFinder
|
|
{
|
|
private:
|
|
const cmSourceFileLocation& Needle;
|
|
|
|
public:
|
|
TargetPropertyEntryFinder(const cmSourceFileLocation& needle)
|
|
: Needle(needle)
|
|
{
|
|
}
|
|
|
|
bool operator()(std::string const& entry)
|
|
{
|
|
std::vector<std::string> files;
|
|
cmSystemTools::ExpandListArgument(entry, files);
|
|
std::vector<cmSourceFileLocation> locations;
|
|
locations.reserve(files.size());
|
|
std::transform(files.begin(), files.end(), std::back_inserter(locations),
|
|
CreateLocation(this->Needle.GetMakefile()));
|
|
|
|
return std::find_if(locations.begin(), locations.end(),
|
|
LocationMatcher(this->Needle)) != locations.end();
|
|
}
|
|
};
|
|
|
|
cmSourceFile* cmTarget::AddSource(const std::string& src)
|
|
{
|
|
cmSourceFileLocation sfl(this->Makefile, src);
|
|
if (std::find_if(this->Internal->SourceEntries.begin(),
|
|
this->Internal->SourceEntries.end(),
|
|
TargetPropertyEntryFinder(sfl)) ==
|
|
this->Internal->SourceEntries.end()) {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->SourceEntries.push_back(src);
|
|
this->Internal->SourceBacktraces.push_back(lfbt);
|
|
}
|
|
if (cmGeneratorExpression::Find(src) != std::string::npos) {
|
|
return nullptr;
|
|
}
|
|
return this->Makefile->GetOrCreateSource(src);
|
|
}
|
|
|
|
void cmTarget::AddLinkDirectory(const std::string& d)
|
|
{
|
|
// Make sure we don't add unnecessary search directories.
|
|
if (this->LinkDirectoriesEmmitted.insert(d).second) {
|
|
this->LinkDirectories.push_back(d);
|
|
}
|
|
}
|
|
|
|
const std::vector<std::string>& cmTarget::GetLinkDirectories() const
|
|
{
|
|
return this->LinkDirectories;
|
|
}
|
|
|
|
void cmTarget::ClearDependencyInformation(cmMakefile& mf,
|
|
const std::string& target)
|
|
{
|
|
// Clear the dependencies. The cache variable must exist iff we are
|
|
// recording dependency information for this target.
|
|
std::string depname = target;
|
|
depname += "_LIB_DEPENDS";
|
|
if (this->RecordDependencies) {
|
|
mf.AddCacheDefinition(depname, "", "Dependencies for target",
|
|
cmStateEnums::STATIC);
|
|
} else {
|
|
if (mf.GetDefinition(depname)) {
|
|
std::string message = "Target ";
|
|
message += target;
|
|
message += " has dependency information when it shouldn't.\n";
|
|
message += "Your cache is probably stale. Please remove the entry\n ";
|
|
message += depname;
|
|
message += "\nfrom the cache.";
|
|
cmSystemTools::Error(message.c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
std::string cmTarget::GetDebugGeneratorExpressions(
|
|
const std::string& value, cmTargetLinkLibraryType llt) const
|
|
{
|
|
if (llt == GENERAL_LibraryType) {
|
|
return value;
|
|
}
|
|
|
|
// Get the list of configurations considered to be DEBUG.
|
|
std::vector<std::string> debugConfigs =
|
|
this->Makefile->GetCMakeInstance()->GetDebugConfigs();
|
|
|
|
std::string configString = "$<CONFIG:" + debugConfigs[0] + ">";
|
|
|
|
if (debugConfigs.size() > 1) {
|
|
for (std::vector<std::string>::const_iterator li =
|
|
debugConfigs.begin() + 1;
|
|
li != debugConfigs.end(); ++li) {
|
|
configString += ",$<CONFIG:" + *li + ">";
|
|
}
|
|
configString = "$<OR:" + configString + ">";
|
|
}
|
|
|
|
if (llt == OPTIMIZED_LibraryType) {
|
|
configString = "$<NOT:" + configString + ">";
|
|
}
|
|
return "$<" + configString + ":" + value + ">";
|
|
}
|
|
|
|
static std::string targetNameGenex(const std::string& lib)
|
|
{
|
|
return "$<TARGET_NAME:" + lib + ">";
|
|
}
|
|
|
|
bool cmTarget::PushTLLCommandTrace(TLLSignature signature,
|
|
cmListFileContext const& lfc)
|
|
{
|
|
bool ret = true;
|
|
if (!this->TLLCommands.empty()) {
|
|
if (this->TLLCommands.back().first != signature) {
|
|
ret = false;
|
|
}
|
|
}
|
|
if (this->TLLCommands.empty() || this->TLLCommands.back().second != lfc) {
|
|
this->TLLCommands.push_back(std::make_pair(signature, lfc));
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
void cmTarget::GetTllSignatureTraces(std::ostream& s, TLLSignature sig) const
|
|
{
|
|
const char* sigString =
|
|
(sig == cmTarget::KeywordTLLSignature ? "keyword" : "plain");
|
|
s << "The uses of the " << sigString << " signature are here:\n";
|
|
cmOutputConverter converter(this->GetMakefile()->GetStateSnapshot());
|
|
for (auto const& cmd : this->TLLCommands) {
|
|
if (cmd.first == sig) {
|
|
cmListFileContext lfc = cmd.second;
|
|
lfc.FilePath = converter.ConvertToRelativePath(
|
|
this->Makefile->GetState()->GetSourceDirectory(), lfc.FilePath);
|
|
s << " * " << lfc << std::endl;
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmTarget::AddLinkLibrary(cmMakefile& mf, const std::string& lib,
|
|
cmTargetLinkLibraryType llt)
|
|
{
|
|
cmTarget* tgt = this->Makefile->FindTargetToUse(lib);
|
|
{
|
|
const bool isNonImportedTarget = tgt && !tgt->IsImported();
|
|
|
|
const std::string libName =
|
|
(isNonImportedTarget && llt != GENERAL_LibraryType)
|
|
? targetNameGenex(lib)
|
|
: lib;
|
|
this->AppendProperty(
|
|
"LINK_LIBRARIES",
|
|
this->GetDebugGeneratorExpressions(libName, llt).c_str());
|
|
}
|
|
|
|
if (cmGeneratorExpression::Find(lib) != std::string::npos ||
|
|
(tgt && tgt->GetType() == cmStateEnums::INTERFACE_LIBRARY) ||
|
|
(this->Name == lib)) {
|
|
return;
|
|
}
|
|
|
|
cmTarget::LibraryID tmp;
|
|
tmp.first = lib;
|
|
tmp.second = llt;
|
|
this->OriginalLinkLibraries.push_back(tmp);
|
|
|
|
// Add the explicit dependency information for this target. This is
|
|
// simply a set of libraries separated by ";". There should always
|
|
// be a trailing ";". These library names are not canonical, in that
|
|
// they may be "-framework x", "-ly", "/path/libz.a", etc.
|
|
// We shouldn't remove duplicates here because external libraries
|
|
// may be purposefully duplicated to handle recursive dependencies,
|
|
// and we removing one instance will break the link line. Duplicates
|
|
// will be appropriately eliminated at emit time.
|
|
if (this->RecordDependencies) {
|
|
std::string targetEntry = this->Name;
|
|
targetEntry += "_LIB_DEPENDS";
|
|
std::string dependencies;
|
|
const char* old_val = mf.GetDefinition(targetEntry);
|
|
if (old_val) {
|
|
dependencies += old_val;
|
|
}
|
|
switch (llt) {
|
|
case GENERAL_LibraryType:
|
|
dependencies += "general";
|
|
break;
|
|
case DEBUG_LibraryType:
|
|
dependencies += "debug";
|
|
break;
|
|
case OPTIMIZED_LibraryType:
|
|
dependencies += "optimized";
|
|
break;
|
|
}
|
|
dependencies += ";";
|
|
dependencies += lib;
|
|
dependencies += ";";
|
|
mf.AddCacheDefinition(targetEntry, dependencies.c_str(),
|
|
"Dependencies for the target", cmStateEnums::STATIC);
|
|
}
|
|
}
|
|
|
|
void cmTarget::AddSystemIncludeDirectories(const std::set<std::string>& incs)
|
|
{
|
|
this->SystemIncludeDirectories.insert(incs.begin(), incs.end());
|
|
}
|
|
|
|
cmStringRange cmTarget::GetIncludeDirectoriesEntries() const
|
|
{
|
|
return cmMakeRange(this->Internal->IncludeDirectoriesEntries);
|
|
}
|
|
|
|
cmBacktraceRange cmTarget::GetIncludeDirectoriesBacktraces() const
|
|
{
|
|
return cmMakeRange(this->Internal->IncludeDirectoriesBacktraces);
|
|
}
|
|
|
|
cmStringRange cmTarget::GetCompileOptionsEntries() const
|
|
{
|
|
return cmMakeRange(this->Internal->CompileOptionsEntries);
|
|
}
|
|
|
|
cmBacktraceRange cmTarget::GetCompileOptionsBacktraces() const
|
|
{
|
|
return cmMakeRange(this->Internal->CompileOptionsBacktraces);
|
|
}
|
|
|
|
cmStringRange cmTarget::GetCompileFeaturesEntries() const
|
|
{
|
|
return cmMakeRange(this->Internal->CompileFeaturesEntries);
|
|
}
|
|
|
|
cmBacktraceRange cmTarget::GetCompileFeaturesBacktraces() const
|
|
{
|
|
return cmMakeRange(this->Internal->CompileFeaturesBacktraces);
|
|
}
|
|
|
|
cmStringRange cmTarget::GetCompileDefinitionsEntries() const
|
|
{
|
|
return cmMakeRange(this->Internal->CompileDefinitionsEntries);
|
|
}
|
|
|
|
cmBacktraceRange cmTarget::GetCompileDefinitionsBacktraces() const
|
|
{
|
|
return cmMakeRange(this->Internal->CompileDefinitionsBacktraces);
|
|
}
|
|
|
|
cmStringRange cmTarget::GetSourceEntries() const
|
|
{
|
|
return cmMakeRange(this->Internal->SourceEntries);
|
|
}
|
|
|
|
cmBacktraceRange cmTarget::GetSourceBacktraces() const
|
|
{
|
|
return cmMakeRange(this->Internal->SourceBacktraces);
|
|
}
|
|
|
|
cmStringRange cmTarget::GetLinkImplementationEntries() const
|
|
{
|
|
return cmMakeRange(this->Internal->LinkImplementationPropertyEntries);
|
|
}
|
|
|
|
cmBacktraceRange cmTarget::GetLinkImplementationBacktraces() const
|
|
{
|
|
return cmMakeRange(this->Internal->LinkImplementationPropertyBacktraces);
|
|
}
|
|
|
|
void cmTarget::SetProperty(const std::string& prop, const char* value)
|
|
{
|
|
if (!cmTargetPropertyComputer::PassesWhitelist(
|
|
this->GetType(), prop, this->Makefile->GetMessenger(),
|
|
this->Makefile->GetBacktrace())) {
|
|
return;
|
|
}
|
|
if (prop == "MANUALLY_ADDED_DEPENDENCIES") {
|
|
std::ostringstream e;
|
|
e << "MANUALLY_ADDED_DEPENDENCIES property is read-only\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if (prop == "NAME") {
|
|
std::ostringstream e;
|
|
e << "NAME property is read-only\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if (prop == "TYPE") {
|
|
std::ostringstream e;
|
|
e << "TYPE property is read-only\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if (prop == "EXPORT_NAME" && this->IsImported()) {
|
|
std::ostringstream e;
|
|
e << "EXPORT_NAME property can't be set on imported targets (\""
|
|
<< this->Name << "\")\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if (prop == "SOURCES" && this->IsImported()) {
|
|
std::ostringstream e;
|
|
e << "SOURCES property can't be set on imported targets (\"" << this->Name
|
|
<< "\")\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
|
|
if (prop == "INCLUDE_DIRECTORIES") {
|
|
this->Internal->IncludeDirectoriesEntries.clear();
|
|
this->Internal->IncludeDirectoriesBacktraces.clear();
|
|
if (value) {
|
|
this->Internal->IncludeDirectoriesEntries.push_back(value);
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->IncludeDirectoriesBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "COMPILE_OPTIONS") {
|
|
this->Internal->CompileOptionsEntries.clear();
|
|
this->Internal->CompileOptionsBacktraces.clear();
|
|
if (value) {
|
|
this->Internal->CompileOptionsEntries.push_back(value);
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->CompileOptionsBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "COMPILE_FEATURES") {
|
|
this->Internal->CompileFeaturesEntries.clear();
|
|
this->Internal->CompileFeaturesBacktraces.clear();
|
|
if (value) {
|
|
this->Internal->CompileFeaturesEntries.push_back(value);
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->CompileFeaturesBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "COMPILE_DEFINITIONS") {
|
|
this->Internal->CompileDefinitionsEntries.clear();
|
|
this->Internal->CompileDefinitionsBacktraces.clear();
|
|
if (value) {
|
|
this->Internal->CompileDefinitionsEntries.push_back(value);
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->CompileDefinitionsBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "LINK_LIBRARIES") {
|
|
this->Internal->LinkImplementationPropertyEntries.clear();
|
|
this->Internal->LinkImplementationPropertyBacktraces.clear();
|
|
if (value) {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->LinkImplementationPropertyEntries.push_back(value);
|
|
this->Internal->LinkImplementationPropertyBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "SOURCES") {
|
|
this->Internal->SourceEntries.clear();
|
|
this->Internal->SourceBacktraces.clear();
|
|
if (value) {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->SourceEntries.push_back(value);
|
|
this->Internal->SourceBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (cmHasLiteralPrefix(prop, "IMPORTED_LIBNAME") &&
|
|
!this->CheckImportedLibName(prop, value ? value : "")) {
|
|
/* error was reported by check method */
|
|
} else if (prop == "CUDA_PTX_COMPILATION" &&
|
|
this->GetType() != cmStateEnums::OBJECT_LIBRARY) {
|
|
std::ostringstream e;
|
|
e << "CUDA_PTX_COMPILATION property can only be applied to OBJECT "
|
|
"targets (\""
|
|
<< this->Name << "\")\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
} else {
|
|
this->Properties.SetProperty(prop, value);
|
|
}
|
|
}
|
|
|
|
void cmTarget::AppendProperty(const std::string& prop, const char* value,
|
|
bool asString)
|
|
{
|
|
if (!cmTargetPropertyComputer::PassesWhitelist(
|
|
this->GetType(), prop, this->Makefile->GetMessenger(),
|
|
this->Makefile->GetBacktrace())) {
|
|
return;
|
|
}
|
|
if (prop == "NAME") {
|
|
std::ostringstream e;
|
|
e << "NAME property is read-only\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if (prop == "EXPORT_NAME" && this->IsImported()) {
|
|
std::ostringstream e;
|
|
e << "EXPORT_NAME property can't be set on imported targets (\""
|
|
<< this->Name << "\")\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if (prop == "SOURCES" && this->IsImported()) {
|
|
std::ostringstream e;
|
|
e << "SOURCES property can't be set on imported targets (\"" << this->Name
|
|
<< "\")\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
}
|
|
if (prop == "INCLUDE_DIRECTORIES") {
|
|
if (value && *value) {
|
|
this->Internal->IncludeDirectoriesEntries.push_back(value);
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->IncludeDirectoriesBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "COMPILE_OPTIONS") {
|
|
if (value && *value) {
|
|
this->Internal->CompileOptionsEntries.push_back(value);
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->CompileOptionsBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "COMPILE_FEATURES") {
|
|
if (value && *value) {
|
|
this->Internal->CompileFeaturesEntries.push_back(value);
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->CompileFeaturesBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "COMPILE_DEFINITIONS") {
|
|
if (value && *value) {
|
|
this->Internal->CompileDefinitionsEntries.push_back(value);
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->CompileDefinitionsBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "LINK_LIBRARIES") {
|
|
if (value && *value) {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->LinkImplementationPropertyEntries.push_back(value);
|
|
this->Internal->LinkImplementationPropertyBacktraces.push_back(lfbt);
|
|
}
|
|
} else if (prop == "SOURCES") {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->SourceEntries.push_back(value);
|
|
this->Internal->SourceBacktraces.push_back(lfbt);
|
|
} else if (cmHasLiteralPrefix(prop, "IMPORTED_LIBNAME")) {
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR,
|
|
prop + " property may not be APPENDed.");
|
|
} else {
|
|
this->Properties.AppendProperty(prop, value, asString);
|
|
}
|
|
}
|
|
|
|
void cmTarget::AppendBuildInterfaceIncludes()
|
|
{
|
|
if (this->GetType() != cmStateEnums::SHARED_LIBRARY &&
|
|
this->GetType() != cmStateEnums::STATIC_LIBRARY &&
|
|
this->GetType() != cmStateEnums::MODULE_LIBRARY &&
|
|
this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
|
|
!this->IsExecutableWithExports()) {
|
|
return;
|
|
}
|
|
if (this->BuildInterfaceIncludesAppended) {
|
|
return;
|
|
}
|
|
this->BuildInterfaceIncludesAppended = true;
|
|
|
|
if (this->Makefile->IsOn("CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE")) {
|
|
const char* binDir = this->Makefile->GetCurrentBinaryDirectory();
|
|
const char* srcDir = this->Makefile->GetCurrentSourceDirectory();
|
|
const std::string dirs = std::string(binDir ? binDir : "") +
|
|
std::string(binDir ? ";" : "") + std::string(srcDir ? srcDir : "");
|
|
if (!dirs.empty()) {
|
|
this->AppendProperty("INTERFACE_INCLUDE_DIRECTORIES",
|
|
("$<BUILD_INTERFACE:" + dirs + ">").c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmTarget::InsertInclude(std::string const& entry,
|
|
cmListFileBacktrace const& bt, bool before)
|
|
{
|
|
std::vector<std::string>::iterator position = before
|
|
? this->Internal->IncludeDirectoriesEntries.begin()
|
|
: this->Internal->IncludeDirectoriesEntries.end();
|
|
|
|
std::vector<cmListFileBacktrace>::iterator btPosition = before
|
|
? this->Internal->IncludeDirectoriesBacktraces.begin()
|
|
: this->Internal->IncludeDirectoriesBacktraces.end();
|
|
|
|
this->Internal->IncludeDirectoriesEntries.insert(position, entry);
|
|
this->Internal->IncludeDirectoriesBacktraces.insert(btPosition, bt);
|
|
}
|
|
|
|
void cmTarget::InsertCompileOption(std::string const& entry,
|
|
cmListFileBacktrace const& bt, bool before)
|
|
{
|
|
std::vector<std::string>::iterator position = before
|
|
? this->Internal->CompileOptionsEntries.begin()
|
|
: this->Internal->CompileOptionsEntries.end();
|
|
|
|
std::vector<cmListFileBacktrace>::iterator btPosition = before
|
|
? this->Internal->CompileOptionsBacktraces.begin()
|
|
: this->Internal->CompileOptionsBacktraces.end();
|
|
|
|
this->Internal->CompileOptionsEntries.insert(position, entry);
|
|
this->Internal->CompileOptionsBacktraces.insert(btPosition, bt);
|
|
}
|
|
|
|
void cmTarget::InsertCompileDefinition(std::string const& entry,
|
|
cmListFileBacktrace const& bt)
|
|
{
|
|
this->Internal->CompileDefinitionsEntries.push_back(entry);
|
|
this->Internal->CompileDefinitionsBacktraces.push_back(bt);
|
|
}
|
|
|
|
static void cmTargetCheckLINK_INTERFACE_LIBRARIES(const std::string& prop,
|
|
const char* value,
|
|
cmMakefile* context,
|
|
bool imported)
|
|
{
|
|
// Look for link-type keywords in the value.
|
|
static cmsys::RegularExpression keys("(^|;)(debug|optimized|general)(;|$)");
|
|
if (!keys.find(value)) {
|
|
return;
|
|
}
|
|
|
|
// Support imported and non-imported versions of the property.
|
|
const char* base = (imported ? "IMPORTED_LINK_INTERFACE_LIBRARIES"
|
|
: "LINK_INTERFACE_LIBRARIES");
|
|
|
|
// Report an error.
|
|
std::ostringstream e;
|
|
e << "Property " << prop << " may not contain link-type keyword \""
|
|
<< keys.match(2) << "\". "
|
|
<< "The " << base << " property has a per-configuration "
|
|
<< "version called " << base << "_<CONFIG> which may be "
|
|
<< "used to specify per-configuration rules.";
|
|
if (!imported) {
|
|
e << " "
|
|
<< "Alternatively, an IMPORTED library may be created, configured "
|
|
<< "with a per-configuration location, and then named in the "
|
|
<< "property value. "
|
|
<< "See the add_library command's IMPORTED mode for details."
|
|
<< "\n"
|
|
<< "If you have a list of libraries that already contains the "
|
|
<< "keyword, use the target_link_libraries command with its "
|
|
<< "LINK_INTERFACE_LIBRARIES mode to set the property. "
|
|
<< "The command automatically recognizes link-type keywords and sets "
|
|
<< "the LINK_INTERFACE_LIBRARIES and LINK_INTERFACE_LIBRARIES_DEBUG "
|
|
<< "properties accordingly.";
|
|
}
|
|
context->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
}
|
|
|
|
static void cmTargetCheckINTERFACE_LINK_LIBRARIES(const char* value,
|
|
cmMakefile* context)
|
|
{
|
|
// Look for link-type keywords in the value.
|
|
static cmsys::RegularExpression keys("(^|;)(debug|optimized|general)(;|$)");
|
|
if (!keys.find(value)) {
|
|
return;
|
|
}
|
|
|
|
// Report an error.
|
|
std::ostringstream e;
|
|
|
|
e << "Property INTERFACE_LINK_LIBRARIES may not contain link-type "
|
|
"keyword \""
|
|
<< keys.match(2)
|
|
<< "\". The INTERFACE_LINK_LIBRARIES "
|
|
"property may contain configuration-sensitive generator-expressions "
|
|
"which may be used to specify per-configuration rules.";
|
|
|
|
context->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
}
|
|
|
|
void cmTarget::CheckProperty(const std::string& prop,
|
|
cmMakefile* context) const
|
|
{
|
|
// Certain properties need checking.
|
|
if (cmHasLiteralPrefix(prop, "LINK_INTERFACE_LIBRARIES")) {
|
|
if (const char* value = this->GetProperty(prop)) {
|
|
cmTargetCheckLINK_INTERFACE_LIBRARIES(prop, value, context, false);
|
|
}
|
|
}
|
|
if (cmHasLiteralPrefix(prop, "IMPORTED_LINK_INTERFACE_LIBRARIES")) {
|
|
if (const char* value = this->GetProperty(prop)) {
|
|
cmTargetCheckLINK_INTERFACE_LIBRARIES(prop, value, context, true);
|
|
}
|
|
}
|
|
if (cmHasLiteralPrefix(prop, "INTERFACE_LINK_LIBRARIES")) {
|
|
if (const char* value = this->GetProperty(prop)) {
|
|
cmTargetCheckINTERFACE_LINK_LIBRARIES(value, context);
|
|
}
|
|
}
|
|
}
|
|
|
|
const char* cmTarget::GetComputedProperty(
|
|
const std::string& prop, cmMessenger* messenger,
|
|
cmListFileBacktrace const& context) const
|
|
{
|
|
return cmTargetPropertyComputer::GetProperty(this, prop, messenger, context);
|
|
}
|
|
|
|
const char* cmTarget::GetProperty(const std::string& prop) const
|
|
{
|
|
static std::unordered_set<std::string> specialProps;
|
|
#define MAKE_STATIC_PROP(PROP) static const std::string prop##PROP = #PROP
|
|
MAKE_STATIC_PROP(LINK_LIBRARIES);
|
|
MAKE_STATIC_PROP(TYPE);
|
|
MAKE_STATIC_PROP(INCLUDE_DIRECTORIES);
|
|
MAKE_STATIC_PROP(COMPILE_FEATURES);
|
|
MAKE_STATIC_PROP(COMPILE_OPTIONS);
|
|
MAKE_STATIC_PROP(COMPILE_DEFINITIONS);
|
|
MAKE_STATIC_PROP(IMPORTED);
|
|
MAKE_STATIC_PROP(MANUALLY_ADDED_DEPENDENCIES);
|
|
MAKE_STATIC_PROP(NAME);
|
|
MAKE_STATIC_PROP(BINARY_DIR);
|
|
MAKE_STATIC_PROP(SOURCE_DIR);
|
|
MAKE_STATIC_PROP(SOURCES);
|
|
#undef MAKE_STATIC_PROP
|
|
if (specialProps.empty()) {
|
|
specialProps.insert(propLINK_LIBRARIES);
|
|
specialProps.insert(propTYPE);
|
|
specialProps.insert(propINCLUDE_DIRECTORIES);
|
|
specialProps.insert(propCOMPILE_FEATURES);
|
|
specialProps.insert(propCOMPILE_OPTIONS);
|
|
specialProps.insert(propCOMPILE_DEFINITIONS);
|
|
specialProps.insert(propIMPORTED);
|
|
specialProps.insert(propMANUALLY_ADDED_DEPENDENCIES);
|
|
specialProps.insert(propNAME);
|
|
specialProps.insert(propBINARY_DIR);
|
|
specialProps.insert(propSOURCE_DIR);
|
|
specialProps.insert(propSOURCES);
|
|
}
|
|
if (specialProps.count(prop)) {
|
|
if (prop == propLINK_LIBRARIES) {
|
|
if (this->Internal->LinkImplementationPropertyEntries.empty()) {
|
|
return nullptr;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->LinkImplementationPropertyEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
// the type property returns what type the target is
|
|
if (prop == propTYPE) {
|
|
return cmState::GetTargetTypeName(this->GetType());
|
|
}
|
|
if (prop == propINCLUDE_DIRECTORIES) {
|
|
if (this->Internal->IncludeDirectoriesEntries.empty()) {
|
|
return nullptr;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->IncludeDirectoriesEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
if (prop == propCOMPILE_FEATURES) {
|
|
if (this->Internal->CompileFeaturesEntries.empty()) {
|
|
return nullptr;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileFeaturesEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
if (prop == propCOMPILE_OPTIONS) {
|
|
if (this->Internal->CompileOptionsEntries.empty()) {
|
|
return nullptr;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileOptionsEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
if (prop == propCOMPILE_DEFINITIONS) {
|
|
if (this->Internal->CompileDefinitionsEntries.empty()) {
|
|
return nullptr;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileDefinitionsEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
if (prop == propMANUALLY_ADDED_DEPENDENCIES) {
|
|
if (this->Utilities.empty()) {
|
|
return nullptr;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Utilities, ";");
|
|
return output.c_str();
|
|
}
|
|
if (prop == propIMPORTED) {
|
|
return this->IsImported() ? "TRUE" : "FALSE";
|
|
}
|
|
if (prop == propNAME) {
|
|
return this->GetName().c_str();
|
|
}
|
|
if (prop == propBINARY_DIR) {
|
|
return this->GetMakefile()
|
|
->GetStateSnapshot()
|
|
.GetDirectory()
|
|
.GetCurrentBinary();
|
|
}
|
|
if (prop == propSOURCE_DIR) {
|
|
return this->GetMakefile()
|
|
->GetStateSnapshot()
|
|
.GetDirectory()
|
|
.GetCurrentSource();
|
|
}
|
|
}
|
|
|
|
const char* retVal = this->Properties.GetPropertyValue(prop);
|
|
if (!retVal) {
|
|
const bool chain = this->GetMakefile()->GetState()->IsPropertyChained(
|
|
prop, cmProperty::TARGET);
|
|
if (chain) {
|
|
return this->Makefile->GetStateSnapshot().GetDirectory().GetProperty(
|
|
prop, chain);
|
|
}
|
|
}
|
|
return retVal;
|
|
}
|
|
|
|
bool cmTarget::GetPropertyAsBool(const std::string& prop) const
|
|
{
|
|
return cmSystemTools::IsOn(this->GetProperty(prop));
|
|
}
|
|
|
|
const char* cmTarget::GetSuffixVariableInternal(
|
|
cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
switch (this->GetType()) {
|
|
case cmStateEnums::STATIC_LIBRARY:
|
|
return "CMAKE_STATIC_LIBRARY_SUFFIX";
|
|
case cmStateEnums::SHARED_LIBRARY:
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
return "CMAKE_SHARED_LIBRARY_SUFFIX";
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
return "CMAKE_IMPORT_LIBRARY_SUFFIX";
|
|
}
|
|
break;
|
|
case cmStateEnums::MODULE_LIBRARY:
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
return "CMAKE_SHARED_MODULE_SUFFIX";
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
return "CMAKE_IMPORT_LIBRARY_SUFFIX";
|
|
}
|
|
break;
|
|
case cmStateEnums::EXECUTABLE:
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
// Android GUI application packages store the native
|
|
// binary as a shared library.
|
|
return (this->IsAndroid && this->GetPropertyAsBool("ANDROID_GUI")
|
|
? "CMAKE_SHARED_LIBRARY_SUFFIX"
|
|
: "CMAKE_EXECUTABLE_SUFFIX");
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
return "CMAKE_IMPORT_LIBRARY_SUFFIX";
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
const char* cmTarget::GetPrefixVariableInternal(
|
|
cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
switch (this->GetType()) {
|
|
case cmStateEnums::STATIC_LIBRARY:
|
|
return "CMAKE_STATIC_LIBRARY_PREFIX";
|
|
case cmStateEnums::SHARED_LIBRARY:
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
return "CMAKE_SHARED_LIBRARY_PREFIX";
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
return "CMAKE_IMPORT_LIBRARY_PREFIX";
|
|
}
|
|
break;
|
|
case cmStateEnums::MODULE_LIBRARY:
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
return "CMAKE_SHARED_MODULE_PREFIX";
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
return "CMAKE_IMPORT_LIBRARY_PREFIX";
|
|
}
|
|
break;
|
|
case cmStateEnums::EXECUTABLE:
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
// Android GUI application packages store the native
|
|
// binary as a shared library.
|
|
return (this->IsAndroid && this->GetPropertyAsBool("ANDROID_GUI")
|
|
? "CMAKE_SHARED_LIBRARY_PREFIX"
|
|
: "");
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
return "CMAKE_IMPORT_LIBRARY_PREFIX";
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
std::string cmTarget::ImportedGetFullPath(
|
|
const std::string& config, cmStateEnums::ArtifactType artifact) const
|
|
{
|
|
assert(this->IsImported());
|
|
|
|
// Lookup/compute/cache the import information for this
|
|
// configuration.
|
|
std::string desired_config = config;
|
|
if (config.empty()) {
|
|
desired_config = "NOCONFIG";
|
|
}
|
|
|
|
std::string result;
|
|
|
|
const char* loc = nullptr;
|
|
const char* imp = nullptr;
|
|
std::string suffix;
|
|
|
|
if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
|
|
this->GetMappedConfig(desired_config, &loc, &imp, suffix)) {
|
|
switch (artifact) {
|
|
case cmStateEnums::RuntimeBinaryArtifact:
|
|
if (loc) {
|
|
result = loc;
|
|
} else {
|
|
std::string impProp = "IMPORTED_LOCATION";
|
|
impProp += suffix;
|
|
if (const char* config_location = this->GetProperty(impProp)) {
|
|
result = config_location;
|
|
} else if (const char* location =
|
|
this->GetProperty("IMPORTED_LOCATION")) {
|
|
result = location;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case cmStateEnums::ImportLibraryArtifact:
|
|
if (imp) {
|
|
result = 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)) {
|
|
result = config_implib;
|
|
} else if (const char* implib =
|
|
this->GetProperty("IMPORTED_IMPLIB")) {
|
|
result = implib;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (result.empty()) {
|
|
result = this->GetName();
|
|
result += "-NOTFOUND";
|
|
}
|
|
return result;
|
|
}
|
|
|
|
void cmTarget::SetPropertyDefault(const std::string& property,
|
|
const char* default_value)
|
|
{
|
|
// Compute the name of the variable holding the default value.
|
|
std::string var = "CMAKE_";
|
|
var += property;
|
|
|
|
if (const char* value = this->Makefile->GetDefinition(var)) {
|
|
this->SetProperty(property, value);
|
|
} else if (default_value) {
|
|
this->SetProperty(property, default_value);
|
|
}
|
|
}
|
|
|
|
bool cmTarget::CheckImportedLibName(std::string const& prop,
|
|
std::string const& value) const
|
|
{
|
|
if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY ||
|
|
!this->IsImported()) {
|
|
this->Makefile->IssueMessage(
|
|
cmake::FATAL_ERROR, prop +
|
|
" property may be set only on imported INTERFACE library targets.");
|
|
return false;
|
|
}
|
|
if (!value.empty()) {
|
|
if (value[0] == '-') {
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, prop +
|
|
" property value\n " + value +
|
|
"\nmay not start with '-'.");
|
|
return false;
|
|
}
|
|
std::string::size_type bad = value.find_first_of(":/\\;");
|
|
if (bad != std::string::npos) {
|
|
this->Makefile->IssueMessage(
|
|
cmake::FATAL_ERROR, prop + " property value\n " + value +
|
|
"\nmay not contain '" + value.substr(bad, 1) + "'.");
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool cmTarget::GetMappedConfig(std::string const& desired_config,
|
|
const char** loc, const char** imp,
|
|
std::string& suffix) const
|
|
{
|
|
std::string config_upper;
|
|
if (!desired_config.empty()) {
|
|
config_upper = cmSystemTools::UpperCase(desired_config);
|
|
}
|
|
|
|
std::string locPropBase;
|
|
if (this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
|
|
locPropBase = "IMPORTED_LIBNAME";
|
|
} else if (this->GetType() == cmStateEnums::OBJECT_LIBRARY) {
|
|
locPropBase = "IMPORTED_OBJECTS";
|
|
} else {
|
|
locPropBase = "IMPORTED_LOCATION";
|
|
}
|
|
|
|
// Track the configuration-specific property suffix.
|
|
suffix = "_";
|
|
suffix += config_upper;
|
|
|
|
std::vector<std::string> mappedConfigs;
|
|
{
|
|
std::string mapProp = "MAP_IMPORTED_CONFIG_";
|
|
mapProp += config_upper;
|
|
if (const char* mapValue = this->GetProperty(mapProp)) {
|
|
cmSystemTools::ExpandListArgument(mapValue, mappedConfigs, true);
|
|
}
|
|
}
|
|
|
|
// If we needed to find one of the mapped configurations but did not
|
|
// On a DLL platform there may be only IMPORTED_IMPLIB for a shared
|
|
// library or an executable with exports.
|
|
bool allowImp = this->HasImportLibrary();
|
|
|
|
// If a mapping was found, check its configurations.
|
|
for (std::vector<std::string>::const_iterator mci = mappedConfigs.begin();
|
|
!*loc && !*imp && mci != mappedConfigs.end(); ++mci) {
|
|
// Look for this configuration.
|
|
if (mci->empty()) {
|
|
// An empty string in the mapping has a special meaning:
|
|
// look up the config-less properties.
|
|
*loc = this->GetProperty(locPropBase);
|
|
if (allowImp) {
|
|
*imp = this->GetProperty("IMPORTED_IMPLIB");
|
|
}
|
|
// If it was found, set the suffix.
|
|
if (*loc || *imp) {
|
|
suffix.clear();
|
|
}
|
|
} else {
|
|
std::string mcUpper = cmSystemTools::UpperCase(*mci);
|
|
std::string locProp = locPropBase + "_";
|
|
locProp += mcUpper;
|
|
*loc = this->GetProperty(locProp);
|
|
if (allowImp) {
|
|
std::string impProp = "IMPORTED_IMPLIB_";
|
|
impProp += mcUpper;
|
|
*imp = this->GetProperty(impProp);
|
|
}
|
|
|
|
// If it was found, use it for all properties below.
|
|
if (*loc || *imp) {
|
|
suffix = "_";
|
|
suffix += mcUpper;
|
|
}
|
|
}
|
|
}
|
|
|
|
// If we needed to find one of the mapped configurations but did not
|
|
// then the target location is not found. The project does not want
|
|
// any other configuration.
|
|
if (!mappedConfigs.empty() && !*loc && !*imp) {
|
|
// Interface libraries are always available because their
|
|
// library name is optional so it is okay to leave *loc empty.
|
|
return this->GetType() == cmStateEnums::INTERFACE_LIBRARY;
|
|
}
|
|
|
|
// If we have not yet found it then there are no mapped
|
|
// configurations. Look for an exact-match.
|
|
if (!*loc && !*imp) {
|
|
std::string locProp = locPropBase;
|
|
locProp += suffix;
|
|
*loc = this->GetProperty(locProp);
|
|
if (allowImp) {
|
|
std::string impProp = "IMPORTED_IMPLIB";
|
|
impProp += suffix;
|
|
*imp = this->GetProperty(impProp);
|
|
}
|
|
}
|
|
|
|
// If we have not yet found it then there are no mapped
|
|
// configurations and no exact match.
|
|
if (!*loc && !*imp) {
|
|
// The suffix computed above is not useful.
|
|
suffix.clear();
|
|
|
|
// Look for a configuration-less location. This may be set by
|
|
// manually-written code.
|
|
*loc = this->GetProperty(locPropBase);
|
|
if (allowImp) {
|
|
*imp = this->GetProperty("IMPORTED_IMPLIB");
|
|
}
|
|
}
|
|
|
|
// If we have not yet found it then the project is willing to try
|
|
// any available configuration.
|
|
if (!*loc && !*imp) {
|
|
std::vector<std::string> availableConfigs;
|
|
if (const char* iconfigs = this->GetProperty("IMPORTED_CONFIGURATIONS")) {
|
|
cmSystemTools::ExpandListArgument(iconfigs, availableConfigs);
|
|
}
|
|
for (std::vector<std::string>::const_iterator aci =
|
|
availableConfigs.begin();
|
|
!*loc && !*imp && aci != availableConfigs.end(); ++aci) {
|
|
suffix = "_";
|
|
suffix += cmSystemTools::UpperCase(*aci);
|
|
std::string locProp = locPropBase;
|
|
locProp += suffix;
|
|
*loc = this->GetProperty(locProp);
|
|
if (allowImp) {
|
|
std::string impProp = "IMPORTED_IMPLIB";
|
|
impProp += suffix;
|
|
*imp = this->GetProperty(impProp);
|
|
}
|
|
}
|
|
}
|
|
// If we have not yet found it then the target location is not available.
|
|
if (!*loc && !*imp) {
|
|
// Interface libraries are always available because their
|
|
// library name is optional so it is okay to leave *loc empty.
|
|
return this->GetType() == cmStateEnums::INTERFACE_LIBRARY;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
cmTargetInternalPointer::cmTargetInternalPointer()
|
|
{
|
|
this->Pointer = new cmTargetInternals;
|
|
}
|
|
|
|
cmTargetInternalPointer::cmTargetInternalPointer(
|
|
cmTargetInternalPointer const& r)
|
|
{
|
|
// Ideally cmTarget instances should never be copied. However until
|
|
// we can make a sweep to remove that, this copy constructor avoids
|
|
// allowing the resources (Internals) to be copied.
|
|
this->Pointer = new cmTargetInternals(*r.Pointer);
|
|
}
|
|
|
|
cmTargetInternalPointer::~cmTargetInternalPointer()
|
|
{
|
|
delete this->Pointer;
|
|
}
|
|
|
|
cmTargetInternalPointer& cmTargetInternalPointer::operator=(
|
|
cmTargetInternalPointer const& r)
|
|
{
|
|
if (this == &r) {
|
|
return *this;
|
|
} // avoid warning on HP about self check
|
|
// Ideally cmTarget instances should never be copied. However until
|
|
// we can make a sweep to remove that, this copy constructor avoids
|
|
// allowing the resources (Internals) to be copied.
|
|
cmTargetInternals* oldPointer = this->Pointer;
|
|
this->Pointer = new cmTargetInternals(*r.Pointer);
|
|
delete oldPointer;
|
|
return *this;
|
|
}
|