mirror of
https://github.com/reactos/CMake.git
synced 2025-02-07 20:38:49 +00:00
86578eccf2
Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
1640 lines
56 KiB
C++
1640 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 "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 "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 "cmSystemTools.h"
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#include "cmake.h"
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#include <algorithm>
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#include <assert.h>
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#include <cmsys/RegularExpression.hxx>
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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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#if defined(CMake_HAVE_CXX_UNORDERED_SET)
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#include <unordered_set>
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#define UNORDERED_SET std::unordered_set
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#elif defined(CMAKE_BUILD_WITH_CMAKE)
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#include <cmsys/hash_set.hxx>
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#define UNORDERED_SET cmsys::hash_set
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#else
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#define UNORDERED_SET std::set
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#endif
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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, cmState::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 >= cmState::STATIC_LIBRARY &&
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this->TargetTypeValue <= cmState::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() != cmState::INTERFACE_LIBRARY &&
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this->GetType() != cmState::UTILITY) {
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this->SetPropertyDefault("ANDROID_API", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_API_MIN", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_ARCH", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_STL_TYPE", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_SKIP_ANT_STEP", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_PROCESS_MAX", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_PROGUARD", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_PROGUARD_CONFIG_PATH", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_SECURE_PROPS_PATH", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_NATIVE_LIB_DIRECTORIES", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_NATIVE_LIB_DEPENDENCIES", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_JAVA_SOURCE_DIR", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_JAR_DIRECTORIES", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_JAR_DEPENDENCIES", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_ASSETS_DIRECTORIES", CM_NULLPTR);
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this->SetPropertyDefault("ANDROID_ANT_ADDITIONAL_OPTIONS", CM_NULLPTR);
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this->SetPropertyDefault("INSTALL_NAME_DIR", CM_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("SKIP_BUILD_RPATH", "OFF");
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this->SetPropertyDefault("BUILD_WITH_INSTALL_RPATH", "OFF");
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this->SetPropertyDefault("ARCHIVE_OUTPUT_DIRECTORY", CM_NULLPTR);
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this->SetPropertyDefault("LIBRARY_OUTPUT_DIRECTORY", CM_NULLPTR);
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this->SetPropertyDefault("RUNTIME_OUTPUT_DIRECTORY", CM_NULLPTR);
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this->SetPropertyDefault("PDB_OUTPUT_DIRECTORY", CM_NULLPTR);
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this->SetPropertyDefault("COMPILE_PDB_OUTPUT_DIRECTORY", CM_NULLPTR);
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this->SetPropertyDefault("Fortran_FORMAT", CM_NULLPTR);
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this->SetPropertyDefault("Fortran_MODULE_DIRECTORY", CM_NULLPTR);
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this->SetPropertyDefault("GNUtoMS", CM_NULLPTR);
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this->SetPropertyDefault("OSX_ARCHITECTURES", CM_NULLPTR);
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this->SetPropertyDefault("IOS_INSTALL_COMBINED", CM_NULLPTR);
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this->SetPropertyDefault("AUTOMOC", CM_NULLPTR);
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this->SetPropertyDefault("AUTOUIC", CM_NULLPTR);
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this->SetPropertyDefault("AUTORCC", CM_NULLPTR);
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this->SetPropertyDefault("AUTOMOC_MOC_OPTIONS", CM_NULLPTR);
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this->SetPropertyDefault("AUTOUIC_OPTIONS", CM_NULLPTR);
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this->SetPropertyDefault("AUTORCC_OPTIONS", CM_NULLPTR);
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this->SetPropertyDefault("LINK_DEPENDS_NO_SHARED", CM_NULLPTR);
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this->SetPropertyDefault("LINK_INTERFACE_LIBRARIES", CM_NULLPTR);
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this->SetPropertyDefault("WIN32_EXECUTABLE", CM_NULLPTR);
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this->SetPropertyDefault("MACOSX_BUNDLE", CM_NULLPTR);
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this->SetPropertyDefault("MACOSX_RPATH", CM_NULLPTR);
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this->SetPropertyDefault("NO_SYSTEM_FROM_IMPORTED", CM_NULLPTR);
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this->SetPropertyDefault("C_CLANG_TIDY", CM_NULLPTR);
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this->SetPropertyDefault("C_COMPILER_LAUNCHER", CM_NULLPTR);
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this->SetPropertyDefault("C_INCLUDE_WHAT_YOU_USE", CM_NULLPTR);
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this->SetPropertyDefault("LINK_WHAT_YOU_USE", CM_NULLPTR);
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this->SetPropertyDefault("C_STANDARD", CM_NULLPTR);
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this->SetPropertyDefault("C_STANDARD_REQUIRED", CM_NULLPTR);
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this->SetPropertyDefault("C_EXTENSIONS", CM_NULLPTR);
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this->SetPropertyDefault("CXX_CLANG_TIDY", CM_NULLPTR);
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this->SetPropertyDefault("CXX_COMPILER_LAUNCHER", CM_NULLPTR);
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this->SetPropertyDefault("CXX_INCLUDE_WHAT_YOU_USE", CM_NULLPTR);
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this->SetPropertyDefault("CXX_STANDARD", CM_NULLPTR);
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this->SetPropertyDefault("CXX_STANDARD_REQUIRED", CM_NULLPTR);
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this->SetPropertyDefault("CXX_EXTENSIONS", CM_NULLPTR);
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this->SetPropertyDefault("LINK_SEARCH_START_STATIC", CM_NULLPTR);
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this->SetPropertyDefault("LINK_SEARCH_END_STATIC", CM_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() != cmState::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_",
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"LIBRARY_OUTPUT_DIRECTORY_",
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"RUNTIME_OUTPUT_DIRECTORY_",
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"PDB_OUTPUT_DIRECTORY_",
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"COMPILE_PDB_OUTPUT_DIRECTORY_",
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"MAP_IMPORTED_CONFIG_",
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CM_NULLPTR
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};
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for (std::vector<std::string>::iterator ci = configNames.begin();
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ci != configNames.end(); ++ci) {
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std::string configUpper = cmSystemTools::UpperCase(*ci);
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for (const char** p = configProps; *p; ++p) {
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if (this->TargetTypeValue == cmState::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, CM_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 != cmState::EXECUTABLE &&
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this->TargetTypeValue != cmState::INTERFACE_LIBRARY) {
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std::string property = cmSystemTools::UpperCase(*ci);
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property += "_POSTFIX";
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this->SetPropertyDefault(property, CM_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() != cmState::INTERFACE_LIBRARY &&
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this->GetType() != cmState::UTILITY) {
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this->SetPropertyDefault("C_VISIBILITY_PRESET", CM_NULLPTR);
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this->SetPropertyDefault("CXX_VISIBILITY_PRESET", CM_NULLPTR);
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this->SetPropertyDefault("VISIBILITY_INLINES_HIDDEN", CM_NULLPTR);
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}
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if (this->TargetTypeValue == cmState::EXECUTABLE) {
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this->SetPropertyDefault("ANDROID_GUI", CM_NULLPTR);
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this->SetPropertyDefault("CROSSCOMPILING_EMULATOR", CM_NULLPTR);
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this->SetPropertyDefault("ENABLE_EXPORTS", CM_NULLPTR);
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}
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if (this->TargetTypeValue == cmState::SHARED_LIBRARY ||
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this->TargetTypeValue == cmState::MODULE_LIBRARY) {
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this->SetProperty("POSITION_INDEPENDENT_CODE", "True");
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}
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if (this->TargetTypeValue == cmState::SHARED_LIBRARY ||
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this->TargetTypeValue == cmState::EXECUTABLE) {
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this->SetPropertyDefault("WINDOWS_EXPORT_ALL_SYMBOLS", CM_NULLPTR);
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}
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if (this->GetType() != cmState::INTERFACE_LIBRARY &&
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this->GetType() != cmState::UTILITY) {
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this->SetPropertyDefault("POSITION_INDEPENDENT_CODE", CM_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 == cmState::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 cmState::INTERFACE_LIBRARY 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() != cmState::INTERFACE_LIBRARY &&
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this->GetType() != cmState::UTILITY) {
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this->SetPropertyDefault("JOB_POOL_COMPILE", CM_NULLPTR);
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this->SetPropertyDefault("JOB_POOL_LINK", CM_NULLPTR);
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}
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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 CM_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() == cmState::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 && (this->GetType() == cmState::SHARED_LIBRARY ||
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this->IsExecutableWithExports()));
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}
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bool cmTarget::IsFrameworkOnApple() const
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{
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return (this->GetType() == cmState::SHARED_LIBRARY &&
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this->Makefile->IsOn("APPLE") &&
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this->GetPropertyAsBool("FRAMEWORK"));
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}
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bool cmTarget::IsAppBundleOnApple() const
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{
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return (this->GetType() == cmState::EXECUTABLE &&
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this->Makefile->IsOn("APPLE") &&
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this->GetPropertyAsBool("MACOSX_BUNDLE"));
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}
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void cmTarget::AddTracedSources(std::vector<std::string> const& srcs)
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{
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if (!srcs.empty()) {
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cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
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this->Internal->SourceEntries.push_back(cmJoin(srcs, ";"));
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this->Internal->SourceBacktraces.push_back(lfbt);
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}
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}
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void cmTarget::AddSources(std::vector<std::string> const& srcs)
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{
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std::string srcFiles;
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const char* sep = "";
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for (std::vector<std::string>::const_iterator i = srcs.begin();
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i != srcs.end(); ++i) {
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std::string filename = *i;
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const char* src = filename.c_str();
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if (!(src[0] == '$' && src[1] == '<')) {
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if (!filename.empty()) {
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filename = this->ProcessSourceItemCMP0049(filename);
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if (filename.empty()) {
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return;
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}
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}
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this->Makefile->GetOrCreateSource(filename);
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}
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srcFiles += sep;
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srcFiles += filename;
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sep = ";";
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}
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if (!srcFiles.empty()) {
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cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
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this->Internal->SourceEntries.push_back(srcFiles);
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this->Internal->SourceBacktraces.push_back(lfbt);
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}
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}
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std::string cmTarget::ProcessSourceItemCMP0049(const std::string& s)
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{
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std::string src = s;
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// For backwards compatibility replace varibles in source names.
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// This should eventually be removed.
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this->Makefile->ExpandVariablesInString(src);
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if (src != s) {
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std::ostringstream e;
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bool noMessage = false;
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cmake::MessageType messageType = cmake::AUTHOR_WARNING;
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switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0049)) {
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case cmPolicies::WARN:
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e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0049) << "\n";
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break;
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case cmPolicies::OLD:
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noMessage = true;
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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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messageType = cmake::FATAL_ERROR;
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}
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if (!noMessage) {
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e << "Legacy variable expansion in source file \"" << s
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<< "\" expanded to \"" << src << "\" in target \"" << this->GetName()
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<< "\". This behavior will be removed in a "
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"future version of CMake.";
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this->Makefile->IssueMessage(messageType, e.str());
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if (messageType == cmake::FATAL_ERROR) {
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return "";
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}
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}
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}
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return src;
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}
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cmSourceFile* cmTarget::AddSourceCMP0049(const std::string& s)
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{
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std::string src = this->ProcessSourceItemCMP0049(s);
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if (!s.empty() && src.empty()) {
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return CM_NULLPTR;
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}
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return this->AddSource(src);
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}
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struct CreateLocation
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{
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cmMakefile const* Makefile;
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CreateLocation(cmMakefile const* mf)
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: Makefile(mf)
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{
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}
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cmSourceFileLocation operator()(const std::string& filename)
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{
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return cmSourceFileLocation(this->Makefile, filename);
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}
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};
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struct LocationMatcher
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{
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const cmSourceFileLocation& Needle;
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LocationMatcher(const cmSourceFileLocation& needle)
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: Needle(needle)
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{
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}
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bool operator()(cmSourceFileLocation& loc)
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{
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return loc.Matches(this->Needle);
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}
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};
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struct TargetPropertyEntryFinder
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{
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private:
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const cmSourceFileLocation& Needle;
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public:
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TargetPropertyEntryFinder(const cmSourceFileLocation& needle)
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: Needle(needle)
|
|
{
|
|
}
|
|
|
|
bool operator()(std::string const& entry)
|
|
{
|
|
std::vector<std::string> files;
|
|
cmSystemTools::ExpandListArgument(entry, files);
|
|
std::vector<cmSourceFileLocation> locations(files.size());
|
|
std::transform(files.begin(), files.end(), locations.begin(),
|
|
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 CM_NULLPTR;
|
|
}
|
|
return this->Makefile->GetOrCreateSource(src);
|
|
}
|
|
|
|
void cmTarget::MergeLinkLibraries(cmMakefile& mf, const std::string& selfname,
|
|
const LinkLibraryVectorType& libs)
|
|
{
|
|
// Only add on libraries we haven't added on before.
|
|
// Assumption: the global link libraries could only grow, never shrink
|
|
LinkLibraryVectorType::const_iterator i = libs.begin();
|
|
i += this->PrevLinkedLibraries.size();
|
|
for (; i != libs.end(); ++i) {
|
|
// This is equivalent to the target_link_libraries plain signature.
|
|
this->AddLinkLibrary(mf, selfname, i->first, i->second);
|
|
this->AppendProperty(
|
|
"INTERFACE_LINK_LIBRARIES",
|
|
this->GetDebugGeneratorExpressions(i->first, i->second).c_str());
|
|
}
|
|
this->PrevLinkedLibraries = libs;
|
|
}
|
|
|
|
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",
|
|
cmState::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";
|
|
typedef std::vector<std::pair<TLLSignature, cmListFileContext> > Container;
|
|
cmOutputConverter converter(this->GetMakefile()->GetStateSnapshot());
|
|
for (Container::const_iterator it = this->TLLCommands.begin();
|
|
it != this->TLLCommands.end(); ++it) {
|
|
if (it->first == sig) {
|
|
cmListFileContext lfc = it->second;
|
|
lfc.FilePath = converter.ConvertToRelativePath(
|
|
this->Makefile->GetState()->GetSourceDirectory(), lfc.FilePath);
|
|
s << " * " << lfc << std::endl;
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmTarget::AddLinkLibrary(cmMakefile& mf, const std::string& target,
|
|
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() == cmState::INTERFACE_LIBRARY) ||
|
|
(target == 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 = target;
|
|
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", cmState::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);
|
|
}
|
|
|
|
static bool whiteListedInterfaceProperty(const std::string& prop)
|
|
{
|
|
if (cmHasLiteralPrefix(prop, "INTERFACE_")) {
|
|
return true;
|
|
}
|
|
static UNORDERED_SET<std::string> builtIns;
|
|
if (builtIns.empty()) {
|
|
builtIns.insert("COMPATIBLE_INTERFACE_BOOL");
|
|
builtIns.insert("COMPATIBLE_INTERFACE_NUMBER_MAX");
|
|
builtIns.insert("COMPATIBLE_INTERFACE_NUMBER_MIN");
|
|
builtIns.insert("COMPATIBLE_INTERFACE_STRING");
|
|
builtIns.insert("EXPORT_NAME");
|
|
builtIns.insert("IMPORTED");
|
|
builtIns.insert("NAME");
|
|
builtIns.insert("TYPE");
|
|
}
|
|
|
|
if (builtIns.count(prop)) {
|
|
return true;
|
|
}
|
|
|
|
if (cmHasLiteralPrefix(prop, "MAP_IMPORTED_CONFIG_")) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void cmTarget::SetProperty(const std::string& prop, const char* value)
|
|
{
|
|
if (this->GetType() == cmState::INTERFACE_LIBRARY &&
|
|
!whiteListedInterfaceProperty(prop)) {
|
|
std::ostringstream e;
|
|
e << "INTERFACE_LIBRARY targets may only have whitelisted properties. "
|
|
"The property \""
|
|
<< prop << "\" is not allowed.";
|
|
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 == "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 == "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());
|
|
} 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") {
|
|
if (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;
|
|
}
|
|
|
|
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 {
|
|
this->Properties.SetProperty(prop, value);
|
|
}
|
|
}
|
|
|
|
void cmTarget::AppendProperty(const std::string& prop, const char* value,
|
|
bool asString)
|
|
{
|
|
if (this->GetType() == cmState::INTERFACE_LIBRARY &&
|
|
!whiteListedInterfaceProperty(prop)) {
|
|
std::ostringstream e;
|
|
e << "INTERFACE_LIBRARY targets may only have whitelisted properties. "
|
|
"The property \""
|
|
<< prop << "\" is not allowed.";
|
|
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 == "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 == "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());
|
|
} 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") {
|
|
if (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;
|
|
}
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->SourceEntries.push_back(value);
|
|
this->Internal->SourceBacktraces.push_back(lfbt);
|
|
} else {
|
|
this->Properties.AppendProperty(prop, value, asString);
|
|
}
|
|
}
|
|
|
|
void cmTarget::AppendBuildInterfaceIncludes()
|
|
{
|
|
if (this->GetType() != cmState::SHARED_LIBRARY &&
|
|
this->GetType() != cmState::STATIC_LIBRARY &&
|
|
this->GetType() != cmState::MODULE_LIBRARY &&
|
|
this->GetType() != cmState::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);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool cmTarget::HandleLocationPropertyPolicy(cmMakefile* context) const
|
|
{
|
|
if (this->IsImported()) {
|
|
return true;
|
|
}
|
|
std::ostringstream e;
|
|
const char* modal = CM_NULLPTR;
|
|
cmake::MessageType messageType = cmake::AUTHOR_WARNING;
|
|
switch (context->GetPolicyStatus(cmPolicies::CMP0026)) {
|
|
case cmPolicies::WARN:
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0026) << "\n";
|
|
modal = "should";
|
|
case cmPolicies::OLD:
|
|
break;
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::NEW:
|
|
modal = "may";
|
|
messageType = cmake::FATAL_ERROR;
|
|
}
|
|
|
|
if (modal) {
|
|
e << "The LOCATION property " << modal << " not be read from target \""
|
|
<< this->GetName()
|
|
<< "\". Use the target name directly with "
|
|
"add_custom_command, or use the generator expression $<TARGET_FILE>, "
|
|
"as appropriate.\n";
|
|
context->IssueMessage(messageType, e.str());
|
|
}
|
|
|
|
return messageType != cmake::FATAL_ERROR;
|
|
}
|
|
|
|
const char* cmTarget::GetProperty(const std::string& prop) const
|
|
{
|
|
return this->GetProperty(prop, this->Makefile);
|
|
}
|
|
|
|
const char* cmTarget::GetProperty(const std::string& prop,
|
|
cmMakefile* context) const
|
|
{
|
|
if (this->GetType() == cmState::INTERFACE_LIBRARY &&
|
|
!whiteListedInterfaceProperty(prop)) {
|
|
std::ostringstream e;
|
|
e << "INTERFACE_LIBRARY targets may only have whitelisted properties. "
|
|
"The property \""
|
|
<< prop << "\" is not allowed.";
|
|
context->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return CM_NULLPTR;
|
|
}
|
|
|
|
// Watch for special "computed" properties that are dependent on
|
|
// other properties or variables. Always recompute them.
|
|
if (this->GetType() == cmState::EXECUTABLE ||
|
|
this->GetType() == cmState::STATIC_LIBRARY ||
|
|
this->GetType() == cmState::SHARED_LIBRARY ||
|
|
this->GetType() == cmState::MODULE_LIBRARY ||
|
|
this->GetType() == cmState::UNKNOWN_LIBRARY) {
|
|
static const std::string propLOCATION = "LOCATION";
|
|
if (prop == propLOCATION) {
|
|
if (!this->HandleLocationPropertyPolicy(context)) {
|
|
return CM_NULLPTR;
|
|
}
|
|
|
|
// Set the LOCATION property of the target.
|
|
//
|
|
// For an imported target this is the location of an arbitrary
|
|
// available configuration.
|
|
//
|
|
if (this->IsImported()) {
|
|
this->Properties.SetProperty(
|
|
propLOCATION, this->ImportedGetFullPath("", false).c_str());
|
|
} else {
|
|
// For a non-imported target this is deprecated because it
|
|
// cannot take into account the per-configuration name of the
|
|
// target because the configuration type may not be known at
|
|
// CMake time.
|
|
cmGlobalGenerator* gg = this->Makefile->GetGlobalGenerator();
|
|
if (!gg->GetConfigureDoneCMP0026()) {
|
|
gg->CreateGenerationObjects();
|
|
}
|
|
cmGeneratorTarget* gt = gg->FindGeneratorTarget(this->GetName());
|
|
this->Properties.SetProperty(propLOCATION, gt->GetLocationForBuild());
|
|
}
|
|
|
|
}
|
|
|
|
// Support "LOCATION_<CONFIG>".
|
|
else if (cmHasLiteralPrefix(prop, "LOCATION_")) {
|
|
if (!this->HandleLocationPropertyPolicy(context)) {
|
|
return CM_NULLPTR;
|
|
}
|
|
const char* configName = prop.c_str() + 9;
|
|
|
|
if (this->IsImported()) {
|
|
this->Properties.SetProperty(
|
|
prop, this->ImportedGetFullPath(configName, false).c_str());
|
|
} else {
|
|
cmGlobalGenerator* gg = this->Makefile->GetGlobalGenerator();
|
|
if (!gg->GetConfigureDoneCMP0026()) {
|
|
gg->CreateGenerationObjects();
|
|
}
|
|
cmGeneratorTarget* gt = gg->FindGeneratorTarget(this->GetName());
|
|
this->Properties.SetProperty(
|
|
prop, gt->GetFullPath(configName, false).c_str());
|
|
}
|
|
}
|
|
// Support "<CONFIG>_LOCATION".
|
|
else if (cmHasLiteralSuffix(prop, "_LOCATION") &&
|
|
!cmHasLiteralPrefix(prop, "XCODE_ATTRIBUTE_")) {
|
|
std::string configName(prop.c_str(), prop.size() - 9);
|
|
if (configName != "IMPORTED") {
|
|
if (!this->HandleLocationPropertyPolicy(context)) {
|
|
return CM_NULLPTR;
|
|
}
|
|
if (this->IsImported()) {
|
|
this->Properties.SetProperty(
|
|
prop, this->ImportedGetFullPath(configName, false).c_str());
|
|
} else {
|
|
cmGlobalGenerator* gg = this->Makefile->GetGlobalGenerator();
|
|
if (!gg->GetConfigureDoneCMP0026()) {
|
|
gg->CreateGenerationObjects();
|
|
}
|
|
cmGeneratorTarget* gt = gg->FindGeneratorTarget(this->GetName());
|
|
this->Properties.SetProperty(
|
|
prop, gt->GetFullPath(configName, false).c_str());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
static 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(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(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 CM_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 CM_NULLPTR;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->IncludeDirectoriesEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
if (prop == propCOMPILE_FEATURES) {
|
|
if (this->Internal->CompileFeaturesEntries.empty()) {
|
|
return CM_NULLPTR;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileFeaturesEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
if (prop == propCOMPILE_OPTIONS) {
|
|
if (this->Internal->CompileOptionsEntries.empty()) {
|
|
return CM_NULLPTR;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileOptionsEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
if (prop == propCOMPILE_DEFINITIONS) {
|
|
if (this->Internal->CompileDefinitionsEntries.empty()) {
|
|
return CM_NULLPTR;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileDefinitionsEntries, ";");
|
|
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()->GetCurrentBinaryDirectory();
|
|
}
|
|
if (prop == propSOURCE_DIR) {
|
|
return this->GetMakefile()->GetCurrentSourceDirectory();
|
|
}
|
|
if (prop == propSOURCES) {
|
|
if (this->Internal->SourceEntries.empty()) {
|
|
return CM_NULLPTR;
|
|
}
|
|
|
|
std::ostringstream ss;
|
|
const char* sep = "";
|
|
for (std::vector<std::string>::const_iterator i =
|
|
this->Internal->SourceEntries.begin();
|
|
i != this->Internal->SourceEntries.end(); ++i) {
|
|
std::string const& entry = *i;
|
|
|
|
std::vector<std::string> files;
|
|
cmSystemTools::ExpandListArgument(entry, files);
|
|
for (std::vector<std::string>::const_iterator li = files.begin();
|
|
li != files.end(); ++li) {
|
|
if (cmHasLiteralPrefix(*li, "$<TARGET_OBJECTS:") &&
|
|
(*li)[li->size() - 1] == '>') {
|
|
std::string objLibName = li->substr(17, li->size() - 18);
|
|
|
|
if (cmGeneratorExpression::Find(objLibName) != std::string::npos) {
|
|
ss << sep;
|
|
sep = ";";
|
|
ss << *li;
|
|
continue;
|
|
}
|
|
|
|
bool addContent = false;
|
|
bool noMessage = true;
|
|
std::ostringstream e;
|
|
cmake::MessageType messageType = cmake::AUTHOR_WARNING;
|
|
switch (context->GetPolicyStatus(cmPolicies::CMP0051)) {
|
|
case cmPolicies::WARN:
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0051) << "\n";
|
|
noMessage = false;
|
|
case cmPolicies::OLD:
|
|
break;
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::NEW:
|
|
addContent = true;
|
|
}
|
|
if (!noMessage) {
|
|
e << "Target \"" << this->Name
|
|
<< "\" contains "
|
|
"$<TARGET_OBJECTS> generator expression in its sources "
|
|
"list. "
|
|
"This content was not previously part of the SOURCES "
|
|
"property "
|
|
"when that property was read at configure time. Code "
|
|
"reading "
|
|
"that property needs to be adapted to ignore the generator "
|
|
"expression using the string(GENEX_STRIP) command.";
|
|
context->IssueMessage(messageType, e.str());
|
|
}
|
|
if (addContent) {
|
|
ss << sep;
|
|
sep = ";";
|
|
ss << *li;
|
|
}
|
|
} else if (cmGeneratorExpression::Find(*li) == std::string::npos) {
|
|
ss << sep;
|
|
sep = ";";
|
|
ss << *li;
|
|
} else {
|
|
cmSourceFile* sf = this->Makefile->GetOrCreateSource(*li);
|
|
// Construct what is known about this source file location.
|
|
cmSourceFileLocation const& location = sf->GetLocation();
|
|
std::string sname = location.GetDirectory();
|
|
if (!sname.empty()) {
|
|
sname += "/";
|
|
}
|
|
sname += location.GetName();
|
|
|
|
ss << sep;
|
|
sep = ";";
|
|
// Append this list entry.
|
|
ss << sname;
|
|
}
|
|
}
|
|
}
|
|
this->Properties.SetProperty("SOURCES", ss.str().c_str());
|
|
}
|
|
}
|
|
|
|
const char* retVal = this->Properties.GetPropertyValue(prop);
|
|
if (!retVal) {
|
|
const bool chain = this->GetMakefile()->GetState()->IsPropertyChained(
|
|
prop, cmProperty::TARGET);
|
|
if (chain) {
|
|
return this->Makefile->GetProperty(prop, chain);
|
|
}
|
|
}
|
|
return retVal;
|
|
}
|
|
|
|
bool cmTarget::GetPropertyAsBool(const std::string& prop) const
|
|
{
|
|
return cmSystemTools::IsOn(this->GetProperty(prop));
|
|
}
|
|
|
|
const char* cmTarget::GetSuffixVariableInternal(bool implib) const
|
|
{
|
|
switch (this->GetType()) {
|
|
case cmState::STATIC_LIBRARY:
|
|
return "CMAKE_STATIC_LIBRARY_SUFFIX";
|
|
case cmState::SHARED_LIBRARY:
|
|
return (implib ? "CMAKE_IMPORT_LIBRARY_SUFFIX"
|
|
: "CMAKE_SHARED_LIBRARY_SUFFIX");
|
|
case cmState::MODULE_LIBRARY:
|
|
return (implib ? "CMAKE_IMPORT_LIBRARY_SUFFIX"
|
|
: "CMAKE_SHARED_MODULE_SUFFIX");
|
|
case cmState::EXECUTABLE:
|
|
return (implib
|
|
? "CMAKE_IMPORT_LIBRARY_SUFFIX"
|
|
// Android GUI application packages store the native
|
|
// binary as a shared library.
|
|
: (this->IsAndroid && this->GetPropertyAsBool("ANDROID_GUI")
|
|
? "CMAKE_SHARED_LIBRARY_SUFFIX"
|
|
: "CMAKE_EXECUTABLE_SUFFIX"));
|
|
default:
|
|
break;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
const char* cmTarget::GetPrefixVariableInternal(bool implib) const
|
|
{
|
|
switch (this->GetType()) {
|
|
case cmState::STATIC_LIBRARY:
|
|
return "CMAKE_STATIC_LIBRARY_PREFIX";
|
|
case cmState::SHARED_LIBRARY:
|
|
return (implib ? "CMAKE_IMPORT_LIBRARY_PREFIX"
|
|
: "CMAKE_SHARED_LIBRARY_PREFIX");
|
|
case cmState::MODULE_LIBRARY:
|
|
return (implib ? "CMAKE_IMPORT_LIBRARY_PREFIX"
|
|
: "CMAKE_SHARED_MODULE_PREFIX");
|
|
case cmState::EXECUTABLE:
|
|
return (implib
|
|
? "CMAKE_IMPORT_LIBRARY_PREFIX"
|
|
// Android GUI application packages store the native
|
|
// binary as a shared library.
|
|
: (this->IsAndroid && this->GetPropertyAsBool("ANDROID_GUI")
|
|
? "CMAKE_SHARED_LIBRARY_PREFIX"
|
|
: ""));
|
|
default:
|
|
break;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
std::string cmTarget::ImportedGetFullPath(const std::string& config,
|
|
bool pimplib) const
|
|
{
|
|
assert(this->IsImported());
|
|
|
|
// Lookup/compute/cache the import information for this
|
|
// configuration.
|
|
std::string config_upper;
|
|
if (!config.empty()) {
|
|
config_upper = cmSystemTools::UpperCase(config);
|
|
} else {
|
|
config_upper = "NOCONFIG";
|
|
}
|
|
|
|
std::string result;
|
|
|
|
const char* loc = CM_NULLPTR;
|
|
const char* imp = CM_NULLPTR;
|
|
std::string suffix;
|
|
|
|
if (this->GetType() != cmState::INTERFACE_LIBRARY &&
|
|
this->GetMappedConfig(config_upper, &loc, &imp, suffix)) {
|
|
if (!pimplib) {
|
|
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;
|
|
}
|
|
}
|
|
} else {
|
|
if (imp) {
|
|
result = imp;
|
|
} else if (this->GetType() == cmState::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;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
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::GetMappedConfig(std::string const& desired_config,
|
|
const char** loc, const char** imp,
|
|
std::string& suffix) const
|
|
{
|
|
if (this->GetType() == cmState::INTERFACE_LIBRARY) {
|
|
// This method attempts to find a config-specific LOCATION for the
|
|
// IMPORTED library. In the case of cmState::INTERFACE_LIBRARY, there is no
|
|
// LOCATION at all, so leaving *loc and *imp unchanged is the appropriate
|
|
// and valid response.
|
|
return true;
|
|
}
|
|
|
|
// Track the configuration-specific property suffix.
|
|
suffix = "_";
|
|
suffix += desired_config;
|
|
|
|
std::vector<std::string> mappedConfigs;
|
|
{
|
|
std::string mapProp = "MAP_IMPORTED_CONFIG_";
|
|
mapProp += desired_config;
|
|
if (const char* mapValue = this->GetProperty(mapProp)) {
|
|
cmSystemTools::ExpandListArgument(mapValue, mappedConfigs);
|
|
}
|
|
}
|
|
|
|
// 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.
|
|
std::string mcUpper = cmSystemTools::UpperCase(*mci);
|
|
std::string locProp = "IMPORTED_LOCATION_";
|
|
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 is not found. The project does not want any
|
|
// other configuration.
|
|
if (!mappedConfigs.empty() && !*loc && !*imp) {
|
|
return false;
|
|
}
|
|
|
|
// If we have not yet found it then there are no mapped
|
|
// configurations. Look for an exact-match.
|
|
if (!*loc && !*imp) {
|
|
std::string locProp = "IMPORTED_LOCATION";
|
|
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 = "";
|
|
|
|
// Look for a configuration-less location. This may be set by
|
|
// manually-written code.
|
|
*loc = this->GetProperty("IMPORTED_LOCATION");
|
|
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 = "IMPORTED_LOCATION";
|
|
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 is not available.
|
|
if (!*loc && !*imp) {
|
|
return false;
|
|
}
|
|
|
|
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;
|
|
}
|