1636 строки
56 KiB
C++
1636 строки
56 KiB
C++
/*============================================================================
|
|
CMake - Cross Platform Makefile Generator
|
|
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
|
|
|
|
Distributed under the OSI-approved BSD License (the "License");
|
|
see accompanying file Copyright.txt for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
See the License for more information.
|
|
============================================================================*/
|
|
#include "cmTarget.h"
|
|
|
|
#include "cmAlgorithms.h"
|
|
#include "cmComputeLinkInformation.h"
|
|
#include "cmGeneratorExpression.h"
|
|
#include "cmGeneratorExpressionDAGChecker.h"
|
|
#include "cmGlobalGenerator.h"
|
|
#include "cmListFileCache.h"
|
|
#include "cmMakefile.h"
|
|
#include "cmOutputConverter.h"
|
|
#include "cmSourceFile.h"
|
|
#include "cmake.h"
|
|
#include <assert.h>
|
|
#include <cmsys/RegularExpression.hxx>
|
|
#include <errno.h>
|
|
#include <map>
|
|
#include <set>
|
|
#include <stdlib.h> // required for atof
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
#include <cmsys/hash_set.hxx>
|
|
#define UNORDERED_SET cmsys::hash_set
|
|
#else
|
|
#define UNORDERED_SET std::set
|
|
#endif
|
|
|
|
class cmTargetInternals
|
|
{
|
|
public:
|
|
std::vector<std::string> IncludeDirectoriesEntries;
|
|
std::vector<cmListFileBacktrace> IncludeDirectoriesBacktraces;
|
|
std::vector<std::string> CompileOptionsEntries;
|
|
std::vector<cmListFileBacktrace> CompileOptionsBacktraces;
|
|
std::vector<std::string> CompileFeaturesEntries;
|
|
std::vector<cmListFileBacktrace> CompileFeaturesBacktraces;
|
|
std::vector<std::string> CompileDefinitionsEntries;
|
|
std::vector<cmListFileBacktrace> CompileDefinitionsBacktraces;
|
|
std::vector<std::string> SourceEntries;
|
|
std::vector<cmListFileBacktrace> SourceBacktraces;
|
|
std::vector<std::string> LinkImplementationPropertyEntries;
|
|
std::vector<cmListFileBacktrace> LinkImplementationPropertyBacktraces;
|
|
};
|
|
|
|
cmTarget::cmTarget()
|
|
{
|
|
this->Makefile = 0;
|
|
this->HaveInstallRule = false;
|
|
this->DLLPlatform = false;
|
|
this->IsAndroid = false;
|
|
this->IsImportedTarget = false;
|
|
this->ImportedGloballyVisible = false;
|
|
this->BuildInterfaceIncludesAppended = false;
|
|
}
|
|
|
|
void cmTarget::SetType(cmState::TargetType type, const std::string& name)
|
|
{
|
|
this->Name = name;
|
|
// only add dependency information for library targets
|
|
this->TargetTypeValue = type;
|
|
if (this->TargetTypeValue >= cmState::STATIC_LIBRARY &&
|
|
this->TargetTypeValue <= cmState::MODULE_LIBRARY) {
|
|
this->RecordDependencies = true;
|
|
} else {
|
|
this->RecordDependencies = false;
|
|
}
|
|
}
|
|
|
|
void cmTarget::SetMakefile(cmMakefile* mf)
|
|
{
|
|
// Set our makefile.
|
|
this->Makefile = mf;
|
|
|
|
// Check whether this is a DLL platform.
|
|
this->DLLPlatform =
|
|
(this->Makefile->IsOn("WIN32") || this->Makefile->IsOn("CYGWIN") ||
|
|
this->Makefile->IsOn("MINGW"));
|
|
|
|
// Check whether we are targeting an Android platform.
|
|
this->IsAndroid =
|
|
strcmp(this->Makefile->GetSafeDefinition("CMAKE_SYSTEM_NAME"),
|
|
"Android") == 0;
|
|
|
|
// Setup default property values.
|
|
if (this->GetType() != cmState::INTERFACE_LIBRARY &&
|
|
this->GetType() != cmState::UTILITY) {
|
|
this->SetPropertyDefault("ANDROID_API", 0);
|
|
this->SetPropertyDefault("ANDROID_API_MIN", 0);
|
|
this->SetPropertyDefault("ANDROID_ARCH", 0);
|
|
this->SetPropertyDefault("ANDROID_STL_TYPE", 0);
|
|
this->SetPropertyDefault("ANDROID_SKIP_ANT_STEP", 0);
|
|
this->SetPropertyDefault("ANDROID_PROCESS_MAX", 0);
|
|
this->SetPropertyDefault("ANDROID_PROGUARD", 0);
|
|
this->SetPropertyDefault("ANDROID_PROGUARD_CONFIG_PATH", 0);
|
|
this->SetPropertyDefault("ANDROID_SECURE_PROPS_PATH", 0);
|
|
this->SetPropertyDefault("ANDROID_NATIVE_LIB_DIRECTORIES", 0);
|
|
this->SetPropertyDefault("ANDROID_NATIVE_LIB_DEPENDENCIES", 0);
|
|
this->SetPropertyDefault("ANDROID_JAVA_SOURCE_DIR", 0);
|
|
this->SetPropertyDefault("ANDROID_JAR_DIRECTORIES", 0);
|
|
this->SetPropertyDefault("ANDROID_JAR_DEPENDENCIES", 0);
|
|
this->SetPropertyDefault("ANDROID_ASSETS_DIRECTORIES", 0);
|
|
this->SetPropertyDefault("ANDROID_ANT_ADDITIONAL_OPTIONS", 0);
|
|
this->SetPropertyDefault("INSTALL_NAME_DIR", 0);
|
|
this->SetPropertyDefault("INSTALL_RPATH", "");
|
|
this->SetPropertyDefault("INSTALL_RPATH_USE_LINK_PATH", "OFF");
|
|
this->SetPropertyDefault("SKIP_BUILD_RPATH", "OFF");
|
|
this->SetPropertyDefault("BUILD_WITH_INSTALL_RPATH", "OFF");
|
|
this->SetPropertyDefault("ARCHIVE_OUTPUT_DIRECTORY", 0);
|
|
this->SetPropertyDefault("LIBRARY_OUTPUT_DIRECTORY", 0);
|
|
this->SetPropertyDefault("RUNTIME_OUTPUT_DIRECTORY", 0);
|
|
this->SetPropertyDefault("PDB_OUTPUT_DIRECTORY", 0);
|
|
this->SetPropertyDefault("COMPILE_PDB_OUTPUT_DIRECTORY", 0);
|
|
this->SetPropertyDefault("Fortran_FORMAT", 0);
|
|
this->SetPropertyDefault("Fortran_MODULE_DIRECTORY", 0);
|
|
this->SetPropertyDefault("GNUtoMS", 0);
|
|
this->SetPropertyDefault("OSX_ARCHITECTURES", 0);
|
|
this->SetPropertyDefault("IOS_INSTALL_COMBINED", 0);
|
|
this->SetPropertyDefault("AUTOMOC", 0);
|
|
this->SetPropertyDefault("AUTOUIC", 0);
|
|
this->SetPropertyDefault("AUTORCC", 0);
|
|
this->SetPropertyDefault("AUTOMOC_MOC_OPTIONS", 0);
|
|
this->SetPropertyDefault("AUTOUIC_OPTIONS", 0);
|
|
this->SetPropertyDefault("AUTORCC_OPTIONS", 0);
|
|
this->SetPropertyDefault("LINK_DEPENDS_NO_SHARED", 0);
|
|
this->SetPropertyDefault("LINK_INTERFACE_LIBRARIES", 0);
|
|
this->SetPropertyDefault("WIN32_EXECUTABLE", 0);
|
|
this->SetPropertyDefault("MACOSX_BUNDLE", 0);
|
|
this->SetPropertyDefault("MACOSX_RPATH", 0);
|
|
this->SetPropertyDefault("NO_SYSTEM_FROM_IMPORTED", 0);
|
|
this->SetPropertyDefault("C_CLANG_TIDY", 0);
|
|
this->SetPropertyDefault("C_COMPILER_LAUNCHER", 0);
|
|
this->SetPropertyDefault("C_INCLUDE_WHAT_YOU_USE", 0);
|
|
this->SetPropertyDefault("C_STANDARD", 0);
|
|
this->SetPropertyDefault("C_STANDARD_REQUIRED", 0);
|
|
this->SetPropertyDefault("C_EXTENSIONS", 0);
|
|
this->SetPropertyDefault("CXX_CLANG_TIDY", 0);
|
|
this->SetPropertyDefault("CXX_COMPILER_LAUNCHER", 0);
|
|
this->SetPropertyDefault("CXX_INCLUDE_WHAT_YOU_USE", 0);
|
|
this->SetPropertyDefault("CXX_STANDARD", 0);
|
|
this->SetPropertyDefault("CXX_STANDARD_REQUIRED", 0);
|
|
this->SetPropertyDefault("CXX_EXTENSIONS", 0);
|
|
this->SetPropertyDefault("LINK_SEARCH_START_STATIC", 0);
|
|
this->SetPropertyDefault("LINK_SEARCH_END_STATIC", 0);
|
|
}
|
|
|
|
// Collect the set of configuration types.
|
|
std::vector<std::string> configNames;
|
|
mf->GetConfigurations(configNames);
|
|
|
|
// Setup per-configuration property default values.
|
|
if (this->GetType() != cmState::UTILITY) {
|
|
const char* configProps[] = {
|
|
/* clang-format needs this comment to break after the opening brace */
|
|
"ARCHIVE_OUTPUT_DIRECTORY_",
|
|
"LIBRARY_OUTPUT_DIRECTORY_",
|
|
"RUNTIME_OUTPUT_DIRECTORY_",
|
|
"PDB_OUTPUT_DIRECTORY_",
|
|
"COMPILE_PDB_OUTPUT_DIRECTORY_",
|
|
"MAP_IMPORTED_CONFIG_",
|
|
0
|
|
};
|
|
for (std::vector<std::string>::iterator ci = configNames.begin();
|
|
ci != configNames.end(); ++ci) {
|
|
std::string configUpper = cmSystemTools::UpperCase(*ci);
|
|
for (const char** p = configProps; *p; ++p) {
|
|
if (this->TargetTypeValue == cmState::INTERFACE_LIBRARY &&
|
|
strcmp(*p, "MAP_IMPORTED_CONFIG_") != 0) {
|
|
continue;
|
|
}
|
|
std::string property = *p;
|
|
property += configUpper;
|
|
this->SetPropertyDefault(property, 0);
|
|
}
|
|
|
|
// Initialize per-configuration name postfix property from the
|
|
// variable only for non-executable targets. This preserves
|
|
// compatibility with previous CMake versions in which executables
|
|
// did not support this variable. Projects may still specify the
|
|
// property directly.
|
|
if (this->TargetTypeValue != cmState::EXECUTABLE &&
|
|
this->TargetTypeValue != cmState::INTERFACE_LIBRARY) {
|
|
std::string property = cmSystemTools::UpperCase(*ci);
|
|
property += "_POSTFIX";
|
|
this->SetPropertyDefault(property, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Save the backtrace of target construction.
|
|
this->Backtrace = this->Makefile->GetBacktrace();
|
|
|
|
if (!this->IsImported()) {
|
|
// Initialize the INCLUDE_DIRECTORIES property based on the current value
|
|
// of the same directory property:
|
|
const cmStringRange parentIncludes =
|
|
this->Makefile->GetIncludeDirectoriesEntries();
|
|
const cmBacktraceRange parentIncludesBts =
|
|
this->Makefile->GetIncludeDirectoriesBacktraces();
|
|
|
|
this->Internal->IncludeDirectoriesEntries.insert(
|
|
this->Internal->IncludeDirectoriesEntries.end(), parentIncludes.begin(),
|
|
parentIncludes.end());
|
|
this->Internal->IncludeDirectoriesBacktraces.insert(
|
|
this->Internal->IncludeDirectoriesBacktraces.end(),
|
|
parentIncludesBts.begin(), parentIncludesBts.end());
|
|
|
|
const std::set<std::string> parentSystemIncludes =
|
|
this->Makefile->GetSystemIncludeDirectories();
|
|
|
|
this->SystemIncludeDirectories.insert(parentSystemIncludes.begin(),
|
|
parentSystemIncludes.end());
|
|
|
|
const cmStringRange parentOptions =
|
|
this->Makefile->GetCompileOptionsEntries();
|
|
const cmBacktraceRange parentOptionsBts =
|
|
this->Makefile->GetCompileOptionsBacktraces();
|
|
|
|
this->Internal->CompileOptionsEntries.insert(
|
|
this->Internal->CompileOptionsEntries.end(), parentOptions.begin(),
|
|
parentOptions.end());
|
|
this->Internal->CompileOptionsBacktraces.insert(
|
|
this->Internal->CompileOptionsBacktraces.end(), parentOptionsBts.begin(),
|
|
parentOptionsBts.end());
|
|
}
|
|
|
|
if (this->GetType() != cmState::INTERFACE_LIBRARY &&
|
|
this->GetType() != cmState::UTILITY) {
|
|
this->SetPropertyDefault("C_VISIBILITY_PRESET", 0);
|
|
this->SetPropertyDefault("CXX_VISIBILITY_PRESET", 0);
|
|
this->SetPropertyDefault("VISIBILITY_INLINES_HIDDEN", 0);
|
|
}
|
|
|
|
if (this->TargetTypeValue == cmState::EXECUTABLE) {
|
|
this->SetPropertyDefault("ANDROID_GUI", 0);
|
|
this->SetPropertyDefault("CROSSCOMPILING_EMULATOR", 0);
|
|
this->SetPropertyDefault("ENABLE_EXPORTS", 0);
|
|
}
|
|
if (this->TargetTypeValue == cmState::SHARED_LIBRARY ||
|
|
this->TargetTypeValue == cmState::MODULE_LIBRARY) {
|
|
this->SetProperty("POSITION_INDEPENDENT_CODE", "True");
|
|
}
|
|
if (this->TargetTypeValue == cmState::SHARED_LIBRARY) {
|
|
this->SetPropertyDefault("WINDOWS_EXPORT_ALL_SYMBOLS", 0);
|
|
}
|
|
|
|
if (this->GetType() != cmState::INTERFACE_LIBRARY &&
|
|
this->GetType() != cmState::UTILITY) {
|
|
this->SetPropertyDefault("POSITION_INDEPENDENT_CODE", 0);
|
|
}
|
|
|
|
// Record current policies for later use.
|
|
this->Makefile->RecordPolicies(this->PolicyMap);
|
|
|
|
if (this->TargetTypeValue == cmState::INTERFACE_LIBRARY) {
|
|
// This policy is checked in a few conditions. The properties relevant
|
|
// to the policy are always ignored for cmState::INTERFACE_LIBRARY targets,
|
|
// so ensure that the conditions don't lead to nonsense.
|
|
this->PolicyMap.Set(cmPolicies::CMP0022, cmPolicies::NEW);
|
|
}
|
|
|
|
if (this->GetType() != cmState::INTERFACE_LIBRARY &&
|
|
this->GetType() != cmState::UTILITY) {
|
|
this->SetPropertyDefault("JOB_POOL_COMPILE", 0);
|
|
this->SetPropertyDefault("JOB_POOL_LINK", 0);
|
|
}
|
|
}
|
|
|
|
void cmTarget::AddUtility(const std::string& u, cmMakefile* makefile)
|
|
{
|
|
if (this->Utilities.insert(u).second && makefile) {
|
|
this->UtilityBacktraces.insert(
|
|
std::make_pair(u, makefile->GetBacktrace()));
|
|
}
|
|
}
|
|
|
|
cmListFileBacktrace const* cmTarget::GetUtilityBacktrace(
|
|
const std::string& u) const
|
|
{
|
|
std::map<std::string, cmListFileBacktrace>::const_iterator i =
|
|
this->UtilityBacktraces.find(u);
|
|
if (i == this->UtilityBacktraces.end())
|
|
return 0;
|
|
|
|
return &i->second;
|
|
}
|
|
|
|
cmListFileBacktrace const& cmTarget::GetBacktrace() const
|
|
{
|
|
return this->Backtrace;
|
|
}
|
|
|
|
bool cmTarget::IsExecutableWithExports() const
|
|
{
|
|
return (this->GetType() == cmState::EXECUTABLE &&
|
|
this->GetPropertyAsBool("ENABLE_EXPORTS"));
|
|
}
|
|
|
|
bool cmTarget::HasImportLibrary() const
|
|
{
|
|
return (this->DLLPlatform && (this->GetType() == cmState::SHARED_LIBRARY ||
|
|
this->IsExecutableWithExports()));
|
|
}
|
|
|
|
bool cmTarget::IsFrameworkOnApple() const
|
|
{
|
|
return (this->GetType() == cmState::SHARED_LIBRARY &&
|
|
this->Makefile->IsOn("APPLE") &&
|
|
this->GetPropertyAsBool("FRAMEWORK"));
|
|
}
|
|
|
|
bool cmTarget::IsAppBundleOnApple() const
|
|
{
|
|
return (this->GetType() == cmState::EXECUTABLE &&
|
|
this->Makefile->IsOn("APPLE") &&
|
|
this->GetPropertyAsBool("MACOSX_BUNDLE"));
|
|
}
|
|
|
|
void cmTarget::AddTracedSources(std::vector<std::string> const& srcs)
|
|
{
|
|
if (!srcs.empty()) {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->SourceEntries.push_back(cmJoin(srcs, ";"));
|
|
this->Internal->SourceBacktraces.push_back(lfbt);
|
|
}
|
|
}
|
|
|
|
void cmTarget::AddSources(std::vector<std::string> const& srcs)
|
|
{
|
|
std::string srcFiles;
|
|
const char* sep = "";
|
|
for (std::vector<std::string>::const_iterator i = srcs.begin();
|
|
i != srcs.end(); ++i) {
|
|
std::string filename = *i;
|
|
const char* src = filename.c_str();
|
|
|
|
if (!(src[0] == '$' && src[1] == '<')) {
|
|
if (!filename.empty()) {
|
|
filename = this->ProcessSourceItemCMP0049(filename);
|
|
if (filename.empty()) {
|
|
return;
|
|
}
|
|
}
|
|
this->Makefile->GetOrCreateSource(filename);
|
|
}
|
|
srcFiles += sep;
|
|
srcFiles += filename;
|
|
sep = ";";
|
|
}
|
|
if (!srcFiles.empty()) {
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
this->Internal->SourceEntries.push_back(srcFiles);
|
|
this->Internal->SourceBacktraces.push_back(lfbt);
|
|
}
|
|
}
|
|
|
|
std::string cmTarget::ProcessSourceItemCMP0049(const std::string& s)
|
|
{
|
|
std::string src = s;
|
|
|
|
// For backwards compatibility replace varibles in source names.
|
|
// This should eventually be removed.
|
|
this->Makefile->ExpandVariablesInString(src);
|
|
if (src != s) {
|
|
std::ostringstream e;
|
|
bool noMessage = false;
|
|
cmake::MessageType messageType = cmake::AUTHOR_WARNING;
|
|
switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0049)) {
|
|
case cmPolicies::WARN:
|
|
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0049) << "\n";
|
|
break;
|
|
case cmPolicies::OLD:
|
|
noMessage = true;
|
|
break;
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::NEW:
|
|
messageType = cmake::FATAL_ERROR;
|
|
}
|
|
if (!noMessage) {
|
|
e << "Legacy variable expansion in source file \"" << s
|
|
<< "\" expanded to \"" << src << "\" in target \"" << this->GetName()
|
|
<< "\". This behavior will be removed in a "
|
|
"future version of CMake.";
|
|
this->Makefile->IssueMessage(messageType, e.str());
|
|
if (messageType == cmake::FATAL_ERROR) {
|
|
return "";
|
|
}
|
|
}
|
|
}
|
|
return src;
|
|
}
|
|
|
|
cmSourceFile* cmTarget::AddSourceCMP0049(const std::string& s)
|
|
{
|
|
std::string src = this->ProcessSourceItemCMP0049(s);
|
|
if (!s.empty() && src.empty()) {
|
|
return 0;
|
|
}
|
|
return this->AddSource(src);
|
|
}
|
|
|
|
struct CreateLocation
|
|
{
|
|
cmMakefile const* Makefile;
|
|
|
|
CreateLocation(cmMakefile const* mf)
|
|
: Makefile(mf)
|
|
{
|
|
}
|
|
|
|
cmSourceFileLocation operator()(const std::string& filename)
|
|
{
|
|
return cmSourceFileLocation(this->Makefile, filename);
|
|
}
|
|
};
|
|
|
|
struct LocationMatcher
|
|
{
|
|
const cmSourceFileLocation& Needle;
|
|
|
|
LocationMatcher(const cmSourceFileLocation& needle)
|
|
: Needle(needle)
|
|
{
|
|
}
|
|
|
|
bool operator()(cmSourceFileLocation& loc)
|
|
{
|
|
return loc.Matches(this->Needle);
|
|
}
|
|
};
|
|
|
|
struct TargetPropertyEntryFinder
|
|
{
|
|
private:
|
|
const cmSourceFileLocation& Needle;
|
|
|
|
public:
|
|
TargetPropertyEntryFinder(const cmSourceFileLocation& needle)
|
|
: Needle(needle)
|
|
{
|
|
}
|
|
|
|
bool operator()(std::string const& entry)
|
|
{
|
|
std::vector<std::string> files;
|
|
cmSystemTools::ExpandListArgument(entry, files);
|
|
std::vector<cmSourceFileLocation> locations(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 0;
|
|
}
|
|
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::ostringstream& 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.Convert(lfc.FilePath, cmOutputConverter::HOME);
|
|
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;
|
|
} else if (prop == "NAME") {
|
|
std::ostringstream e;
|
|
e << "NAME property is read-only\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
} else 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;
|
|
} else if (prop == "NAME") {
|
|
std::ostringstream e;
|
|
e << "NAME property is read-only\n";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return;
|
|
} else 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);
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmTarget::MarkAsImported(bool global)
|
|
{
|
|
this->IsImportedTarget = true;
|
|
this->ImportedGloballyVisible = global;
|
|
}
|
|
|
|
bool cmTarget::HandleLocationPropertyPolicy(cmMakefile* context) const
|
|
{
|
|
if (this->IsImported()) {
|
|
return true;
|
|
}
|
|
std::ostringstream e;
|
|
const char* modal = 0;
|
|
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 0;
|
|
}
|
|
|
|
// 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 0;
|
|
}
|
|
|
|
// 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 0;
|
|
}
|
|
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")) {
|
|
std::string configName(prop.c_str(), prop.size() - 9);
|
|
if (configName != "IMPORTED") {
|
|
if (!this->HandleLocationPropertyPolicy(context)) {
|
|
return 0;
|
|
}
|
|
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 0;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->LinkImplementationPropertyEntries, ";");
|
|
return output.c_str();
|
|
}
|
|
// the type property returns what type the target is
|
|
else if (prop == propTYPE) {
|
|
return cmState::GetTargetTypeName(this->GetType());
|
|
} else if (prop == propINCLUDE_DIRECTORIES) {
|
|
if (this->Internal->IncludeDirectoriesEntries.empty()) {
|
|
return 0;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->IncludeDirectoriesEntries, ";");
|
|
return output.c_str();
|
|
} else if (prop == propCOMPILE_FEATURES) {
|
|
if (this->Internal->CompileFeaturesEntries.empty()) {
|
|
return 0;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileFeaturesEntries, ";");
|
|
return output.c_str();
|
|
} else if (prop == propCOMPILE_OPTIONS) {
|
|
if (this->Internal->CompileOptionsEntries.empty()) {
|
|
return 0;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileOptionsEntries, ";");
|
|
return output.c_str();
|
|
} else if (prop == propCOMPILE_DEFINITIONS) {
|
|
if (this->Internal->CompileDefinitionsEntries.empty()) {
|
|
return 0;
|
|
}
|
|
|
|
static std::string output;
|
|
output = cmJoin(this->Internal->CompileDefinitionsEntries, ";");
|
|
return output.c_str();
|
|
} else if (prop == propIMPORTED) {
|
|
return this->IsImported() ? "TRUE" : "FALSE";
|
|
} else if (prop == propNAME) {
|
|
return this->GetName().c_str();
|
|
} else if (prop == propBINARY_DIR) {
|
|
return this->GetMakefile()->GetCurrentBinaryDirectory();
|
|
} else if (prop == propSOURCE_DIR) {
|
|
return this->GetMakefile()->GetCurrentSourceDirectory();
|
|
} else if (prop == propSOURCES) {
|
|
if (this->Internal->SourceEntries.empty()) {
|
|
return 0;
|
|
}
|
|
|
|
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 = 0;
|
|
const char* imp = 0;
|
|
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;
|
|
}
|