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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmExportAndroidMKGenerator.h"
#include <sstream>
#include <utility>
#include <vector>
#include <cmext/algorithm>
#include <cmext/string_view>
#include "cmGeneratorTarget.h"
#include "cmLinkItem.h"
#include "cmList.h"
#include "cmMakefile.h"
#include "cmMessageType.h"
#include "cmPolicies.h"
#include "cmStateTypes.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmTarget.h"
cmExportAndroidMKGenerator::cmExportAndroidMKGenerator() = default;
cm::string_view cmExportAndroidMKGenerator::GetImportPrefixWithSlash() const
{
return "$(_IMPORT_PREFIX)/"_s;
}
bool cmExportAndroidMKGenerator::GenerateImportFile(std::ostream& os)
{
if (!this->AppendMode) {
// Start with the import file header.
this->GenerateImportHeaderCode(os);
}
// Create all the imported targets.
std::stringstream mainFileBuffer;
bool result = this->GenerateMainFile(mainFileBuffer);
// Write cached import code.
os << mainFileBuffer.rdbuf();
return result;
}
void cmExportAndroidMKGenerator::GenerateInterfaceProperties(
cmGeneratorTarget const* target, std::ostream& os,
ImportPropertyMap const& properties)
{
std::string const config =
(this->Configurations.empty() ? std::string{} : this->Configurations[0]);
GenerateType const type = this->GetGenerateType();
bool const newCMP0022Behavior =
target->GetPolicyStatusCMP0022() != cmPolicies::WARN &&
target->GetPolicyStatusCMP0022() != cmPolicies::OLD;
if (!newCMP0022Behavior) {
std::ostringstream w;
if (type == BUILD) {
w << "export(TARGETS ... ANDROID_MK) called with policy CMP0022";
} else {
w << "install( EXPORT_ANDROID_MK ...) called with policy CMP0022";
}
w << " set to OLD for target " << target->Target->GetName() << ". "
<< "The export will only work with CMP0022 set to NEW.";
target->Makefile->IssueMessage(MessageType::AUTHOR_WARNING, w.str());
}
if (!properties.empty()) {
os << "LOCAL_CPP_FEATURES := rtti exceptions\n";
for (auto const& property : properties) {
if (property.first == "INTERFACE_COMPILE_OPTIONS") {
os << "LOCAL_CPP_FEATURES += ";
os << (property.second) << "\n";
} else if (property.first == "INTERFACE_LINK_LIBRARIES") {
std::string staticLibs;
std::string sharedLibs;
std::string ldlibs;
cmLinkInterfaceLibraries const* linkIFace =
target->GetLinkInterfaceLibraries(config, target,
cmGeneratorTarget::UseTo::Link);
for (cmLinkItem const& item : linkIFace->Libraries) {
cmGeneratorTarget const* gt = item.Target;
std::string const& lib = item.AsStr();
if (gt) {
if (gt->GetType() == cmStateEnums::SHARED_LIBRARY ||
gt->GetType() == cmStateEnums::MODULE_LIBRARY) {
sharedLibs += " " + lib;
} else {
staticLibs += " " + lib;
}
} else {
bool relpath = false;
if (type == INSTALL) {
relpath = cmHasLiteralPrefix(lib, "../");
}
// check for full path or if it already has a -l, or
// in the case of an install check for relative paths
// if it is full or a link library then use string directly
if (cmSystemTools::FileIsFullPath(lib) ||
cmHasLiteralPrefix(lib, "-l") || relpath) {
ldlibs += " " + lib;
// if it is not a path and does not have a -l then add -l
} else if (!lib.empty()) {
ldlibs += " -l" + lib;
}
}
}
if (!sharedLibs.empty()) {
os << "LOCAL_SHARED_LIBRARIES :=" << sharedLibs << "\n";
}
if (!staticLibs.empty()) {
os << "LOCAL_STATIC_LIBRARIES :=" << staticLibs << "\n";
}
if (!ldlibs.empty()) {
os << "LOCAL_EXPORT_LDLIBS :=" << ldlibs << "\n";
}
} else if (property.first == "INTERFACE_INCLUDE_DIRECTORIES") {
std::string includes = property.second;
cmList includeList{ includes };
os << "LOCAL_EXPORT_C_INCLUDES := ";
std::string end;
for (std::string const& i : includeList) {
os << end << i;
end = "\\\n";
}
os << "\n";
} else if (property.first == "INTERFACE_LINK_OPTIONS") {
os << "LOCAL_EXPORT_LDFLAGS := ";
cmList linkFlagsList{ property.second };
os << linkFlagsList.join(" ") << "\n";
} else {
os << "# " << property.first << " " << (property.second) << "\n";
}
}
}
// Tell the NDK build system if prebuilt static libraries use C++.
if (target->GetType() == cmStateEnums::STATIC_LIBRARY) {
cmLinkImplementation const* li =
target->GetLinkImplementation(config, cmGeneratorTarget::UseTo::Link);
if (cm::contains(li->Languages, "CXX")) {
os << "LOCAL_HAS_CPP := true\n";
}
}
switch (target->GetType()) {
case cmStateEnums::SHARED_LIBRARY:
case cmStateEnums::MODULE_LIBRARY:
os << "include $(PREBUILT_SHARED_LIBRARY)\n";
break;
case cmStateEnums::STATIC_LIBRARY:
os << "include $(PREBUILT_STATIC_LIBRARY)\n";
break;
case cmStateEnums::EXECUTABLE:
case cmStateEnums::UTILITY:
case cmStateEnums::OBJECT_LIBRARY:
case cmStateEnums::GLOBAL_TARGET:
case cmStateEnums::INTERFACE_LIBRARY:
case cmStateEnums::UNKNOWN_LIBRARY:
break;
}
os << "\n";
}
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