CMake/Source/cmExportInstallAndroidMKGenerator.cxx
Bill Hoffman 42ce9f1e71 Add support for creating prebuilt Android.mk files
Add options to the `install()` and `export()` commands to export the
targets we build into Android.mk files that reference them as prebuilt
libraries with associated usage requirements (compile definitions,
include directories, link libraries).  This will allow CMake-built
projects to be imported into projects using the Android NDK build
system.

Closes: #15562
2016-09-13 12:47:43 -04:00

147 lines
4.4 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 "cmExportInstallAndroidMKGenerator.h"
#include "cmAlgorithms.h"
#include "cmExportBuildAndroidMKGenerator.h"
#include "cmExportSet.h"
#include "cmExportSetMap.h"
#include "cmGeneratedFileStream.h"
#include "cmGeneratorTarget.h"
#include "cmGlobalGenerator.h"
#include "cmInstallExportGenerator.h"
#include "cmInstallTargetGenerator.h"
#include "cmLocalGenerator.h"
#include "cmTargetExport.h"
cmExportInstallAndroidMKGenerator::cmExportInstallAndroidMKGenerator(
cmInstallExportGenerator* iegen)
: cmExportInstallFileGenerator(iegen)
{
}
void cmExportInstallAndroidMKGenerator::GenerateImportHeaderCode(
std::ostream& os, const std::string&)
{
std::string installDir = this->IEGen->GetDestination();
os << "LOCAL_PATH := $(call my-dir)\n";
size_t numDotDot = cmSystemTools::CountChar(installDir.c_str(), '/');
numDotDot += (installDir.size() > 0) ? 1 : 0;
std::string path;
for (size_t n = 0; n < numDotDot; n++) {
path += "/..";
}
os << "_IMPORT_PREFIX := "
<< "$(LOCAL_PATH)" << path << "\n\n";
for (std::vector<cmTargetExport*>::const_iterator tei =
this->IEGen->GetExportSet()->GetTargetExports()->begin();
tei != this->IEGen->GetExportSet()->GetTargetExports()->end(); ++tei) {
// Collect import properties for this target.
cmTargetExport const* te = *tei;
if (te->Target->GetType() == cmState::INTERFACE_LIBRARY) {
continue;
}
std::string dest;
if (te->LibraryGenerator) {
dest = te->LibraryGenerator->GetDestination("");
}
if (te->ArchiveGenerator) {
dest = te->ArchiveGenerator->GetDestination("");
}
te->Target->Target->SetProperty("__dest", dest.c_str());
}
}
void cmExportInstallAndroidMKGenerator::GenerateImportFooterCode(std::ostream&)
{
}
void cmExportInstallAndroidMKGenerator::GenerateImportTargetCode(
std::ostream& os, const cmGeneratorTarget* target)
{
std::string targetName = this->Namespace;
targetName += target->GetExportName();
os << "include $(CLEAR_VARS)\n";
os << "LOCAL_MODULE := ";
os << targetName << "\n";
os << "LOCAL_SRC_FILES := $(_IMPORT_PREFIX)/";
os << target->Target->GetProperty("__dest") << "/";
std::string config = "";
if (this->Configurations.size()) {
config = this->Configurations[0];
}
os << target->GetFullName(config) << "\n";
}
void cmExportInstallAndroidMKGenerator::GenerateExpectedTargetsCode(
std::ostream&, const std::string&)
{
}
void cmExportInstallAndroidMKGenerator::GenerateImportPropertyCode(
std::ostream&, const std::string&, cmGeneratorTarget const*,
ImportPropertyMap const&)
{
}
void cmExportInstallAndroidMKGenerator::GenerateMissingTargetsCheckCode(
std::ostream&, const std::vector<std::string>&)
{
}
void cmExportInstallAndroidMKGenerator::GenerateInterfaceProperties(
cmGeneratorTarget const* target, std::ostream& os,
const ImportPropertyMap& properties)
{
std::string config = "";
if (this->Configurations.size()) {
config = this->Configurations[0];
}
cmExportBuildAndroidMKGenerator::GenerateInterfaceProperties(
target, os, properties, cmExportBuildAndroidMKGenerator::INSTALL, config);
}
void cmExportInstallAndroidMKGenerator::LoadConfigFiles(std::ostream&)
{
}
void cmExportInstallAndroidMKGenerator::GenerateImportPrefix(std::ostream&)
{
}
void cmExportInstallAndroidMKGenerator::GenerateRequiredCMakeVersion(
std::ostream&, const char*)
{
}
void cmExportInstallAndroidMKGenerator::CleanupTemporaryVariables(
std::ostream&)
{
}
void cmExportInstallAndroidMKGenerator::GenerateImportedFileCheckLoop(
std::ostream&)
{
}
void cmExportInstallAndroidMKGenerator::GenerateImportedFileChecksCode(
std::ostream&, cmGeneratorTarget*, ImportPropertyMap const&,
const std::set<std::string>&)
{
}
bool cmExportInstallAndroidMKGenerator::GenerateImportFileConfig(
const std::string&, std::vector<std::string>&)
{
return true;
}