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98093c45db
Transitively consume the property from linked dependents. Implement configuration-specific support by following the pattern set out for compile definitions and includes in cmQtAutoGenerators. Implement support for origin-tracking with CMAKE_DEBUG_TARGET_PROPERTIES. This is motivated by the needs of KDE, which provides a separate translation system based on gettext instead of the Qt linguist translation system. The Qt uic tool provides command line options for configuring the method used to translate text, and to add an include directive to the generated file to provide the method. http://thread.gmane.org/gmane.comp.kde.devel.frameworks/7930/focus=7992 Implement the interface to provide the uic options as a usage-requirement on the KI18n target, as designed for KDE.
308 lines
10 KiB
C++
308 lines
10 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmExportBuildFileGenerator.h"
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#include "cmLocalGenerator.h"
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#include "cmGlobalGenerator.h"
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//----------------------------------------------------------------------------
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cmExportBuildFileGenerator::cmExportBuildFileGenerator()
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{
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this->Makefile = 0;
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}
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//----------------------------------------------------------------------------
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bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os)
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{
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{
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std::string expectedTargets;
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std::string sep;
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for(std::vector<std::string>::const_iterator
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tei = this->Targets.begin();
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tei != this->Targets.end(); ++tei)
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{
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cmTarget *te = this->Makefile->FindTargetToUse(tei->c_str());
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expectedTargets += sep + this->Namespace + te->GetExportName();
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sep = " ";
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if(this->ExportedTargets.insert(te).second)
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{
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this->Exports.push_back(te);
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}
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else
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{
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cmOStringStream e;
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e << "given target \"" << te->GetName() << "\" more than once.";
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this->Makefile->GetCMakeInstance()
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->IssueMessage(cmake::FATAL_ERROR, e.str().c_str(), this->Backtrace);
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return false;
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}
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if (te->GetType() == cmTarget::INTERFACE_LIBRARY)
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{
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this->GenerateRequiredCMakeVersion(os, "2.8.12.20131007"); // 2.8.13
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}
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}
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this->GenerateExpectedTargetsCode(os, expectedTargets);
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}
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std::vector<std::string> missingTargets;
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// Create all the imported targets.
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for(std::vector<cmTarget*>::const_iterator
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tei = this->Exports.begin();
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tei != this->Exports.end(); ++tei)
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{
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cmTarget* te = *tei;
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this->GenerateImportTargetCode(os, te);
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te->AppendBuildInterfaceIncludes();
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ImportPropertyMap properties;
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this->PopulateInterfaceProperty("INTERFACE_INCLUDE_DIRECTORIES", te,
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cmGeneratorExpression::BuildInterface,
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properties, missingTargets);
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this->PopulateInterfaceProperty("INTERFACE_COMPILE_DEFINITIONS", te,
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cmGeneratorExpression::BuildInterface,
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properties, missingTargets);
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this->PopulateInterfaceProperty("INTERFACE_COMPILE_OPTIONS", te,
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cmGeneratorExpression::BuildInterface,
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properties, missingTargets);
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this->PopulateInterfaceProperty("INTERFACE_AUTOUIC_OPTIONS", te,
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cmGeneratorExpression::BuildInterface,
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properties, missingTargets);
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this->PopulateInterfaceProperty("INTERFACE_POSITION_INDEPENDENT_CODE",
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te, properties);
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const bool newCMP0022Behavior =
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te->GetPolicyStatusCMP0022() != cmPolicies::WARN
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&& te->GetPolicyStatusCMP0022() != cmPolicies::OLD;
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if (newCMP0022Behavior)
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{
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this->PopulateInterfaceLinkLibrariesProperty(te,
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cmGeneratorExpression::BuildInterface,
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properties, missingTargets);
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}
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this->PopulateCompatibleInterfaceProperties(te, properties);
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this->GenerateInterfaceProperties(te, os, properties);
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}
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// Generate import file content for each configuration.
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for(std::vector<std::string>::const_iterator
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ci = this->Configurations.begin();
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ci != this->Configurations.end(); ++ci)
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{
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this->GenerateImportConfig(os, ci->c_str(), missingTargets);
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}
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this->GenerateMissingTargetsCheckCode(os, missingTargets);
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return true;
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}
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//----------------------------------------------------------------------------
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void
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cmExportBuildFileGenerator
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::GenerateImportTargetsConfig(std::ostream& os,
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const char* config, std::string const& suffix,
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std::vector<std::string> &missingTargets)
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{
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for(std::vector<cmTarget*>::const_iterator
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tei = this->Exports.begin();
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tei != this->Exports.end(); ++tei)
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{
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// Collect import properties for this target.
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cmTarget* target = *tei;
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ImportPropertyMap properties;
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if (target->GetType() != cmTarget::INTERFACE_LIBRARY)
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{
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this->SetImportLocationProperty(config, suffix, target, properties);
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}
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if(!properties.empty())
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{
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// Get the rest of the target details.
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if (target->GetType() != cmTarget::INTERFACE_LIBRARY)
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{
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this->SetImportDetailProperties(config, suffix,
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target, properties, missingTargets);
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this->SetImportLinkInterface(config, suffix,
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cmGeneratorExpression::BuildInterface,
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target, properties, missingTargets);
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}
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// TOOD: PUBLIC_HEADER_LOCATION
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// This should wait until the build feature propagation stuff
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// is done. Then this can be a propagated include directory.
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// this->GenerateImportProperty(config, te->HeaderGenerator,
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// properties);
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// Generate code in the export file.
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this->GenerateImportPropertyCode(os, config, target, properties);
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}
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}
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}
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//----------------------------------------------------------------------------
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void
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cmExportBuildFileGenerator
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::SetImportLocationProperty(const char* config, std::string const& suffix,
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cmTarget* target, ImportPropertyMap& properties)
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{
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// Get the makefile in which to lookup target information.
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cmMakefile* mf = target->GetMakefile();
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// Add the main target file.
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{
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std::string prop = "IMPORTED_LOCATION";
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prop += suffix;
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std::string value;
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if(target->IsAppBundleOnApple())
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{
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value = target->GetFullPath(config, false);
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}
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else
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{
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value = target->GetFullPath(config, false, true);
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}
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properties[prop] = value;
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}
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// Check whether this is a DLL platform.
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bool dll_platform =
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(mf->IsOn("WIN32") || mf->IsOn("CYGWIN") || mf->IsOn("MINGW"));
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// Add the import library for windows DLLs.
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if(dll_platform &&
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(target->GetType() == cmTarget::SHARED_LIBRARY ||
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target->IsExecutableWithExports()) &&
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mf->GetDefinition("CMAKE_IMPORT_LIBRARY_SUFFIX"))
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{
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std::string prop = "IMPORTED_IMPLIB";
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prop += suffix;
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std::string value = target->GetFullPath(config, true);
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target->GetImplibGNUtoMS(value, value,
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"${CMAKE_IMPORT_LIBRARY_SUFFIX}");
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properties[prop] = value;
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}
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}
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//----------------------------------------------------------------------------
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void
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cmExportBuildFileGenerator::HandleMissingTarget(
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std::string& link_libs, std::vector<std::string>& missingTargets,
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cmMakefile* mf, cmTarget* depender, cmTarget* dependee)
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{
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// The target is not in the export.
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if(!this->AppendMode)
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{
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const std::string name = dependee->GetName();
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std::vector<std::string> namespaces = this->FindNamespaces(mf, name);
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int targetOccurrences = (int)namespaces.size();
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if (targetOccurrences == 1)
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{
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std::string missingTarget = namespaces[0];
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missingTarget += dependee->GetExportName();
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link_libs += missingTarget;
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missingTargets.push_back(missingTarget);
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return;
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}
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else
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{
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// We are not appending, so all exported targets should be
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// known here. This is probably user-error.
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this->ComplainAboutMissingTarget(depender, dependee, targetOccurrences);
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}
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}
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// Assume the target will be exported by another command.
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// Append it with the export namespace.
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link_libs += this->Namespace;
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link_libs += dependee->GetExportName();
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// if generate time {}
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}
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//----------------------------------------------------------------------------
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std::vector<std::string>
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cmExportBuildFileGenerator
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::FindNamespaces(cmMakefile* mf, const std::string& name)
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{
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std::vector<std::string> namespaces;
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cmGlobalGenerator* gg = mf->GetLocalGenerator()->GetGlobalGenerator();
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std::map<std::string, cmExportBuildFileGenerator*>& exportSets
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= gg->GetBuildExportSets();
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for(std::map<std::string, cmExportBuildFileGenerator*>::const_iterator
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expIt = exportSets.begin(); expIt != exportSets.end(); ++expIt)
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{
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const cmExportBuildFileGenerator* exportSet = expIt->second;
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std::vector<std::string> const& targets = exportSet->GetTargets();
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if (std::find(targets.begin(), targets.end(), name) != targets.end())
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{
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namespaces.push_back(exportSet->GetNamespace());
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}
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}
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return namespaces;
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}
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//----------------------------------------------------------------------------
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void
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cmExportBuildFileGenerator
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::ComplainAboutMissingTarget(cmTarget* depender,
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cmTarget* dependee,
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int occurrences)
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{
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if(cmSystemTools::GetErrorOccuredFlag())
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{
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return;
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}
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cmOStringStream e;
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e << "export called with target \"" << depender->GetName()
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<< "\" which requires target \"" << dependee->GetName() << "\" ";
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if (occurrences == 0)
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{
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e << "that is not in the export set.\n";
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}
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else
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{
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e << "that is not in this export set, but " << occurrences
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<< " times in others.\n";
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}
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e << "If the required target is not easy to reference in this call, "
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<< "consider using the APPEND option with multiple separate calls.";
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this->Makefile->GetCMakeInstance()
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->IssueMessage(cmake::FATAL_ERROR, e.str().c_str(), this->Backtrace);
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}
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std::string
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cmExportBuildFileGenerator::InstallNameDir(cmTarget* target,
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const std::string& config)
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{
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std::string install_name_dir;
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cmMakefile* mf = target->GetMakefile();
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if(mf->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
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{
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install_name_dir =
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target->GetInstallNameDirForBuildTree(config.c_str());
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}
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return install_name_dir;
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}
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