mirror of
https://github.com/juce-framework/JUCE.git
synced 2026-01-11 23:54:18 +00:00
467 lines
20 KiB
C++
467 lines
20 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2015 - ROLI Ltd.
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Permission is granted to use this software under the terms of either:
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a) the GPL v2 (or any later version)
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b) the Affero GPL v3
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Details of these licenses can be found at: www.gnu.org/licenses
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.juce.com for more information.
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==============================================================================
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*/
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class AndroidAntProjectExporter : public AndroidProjectExporterBase
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{
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public:
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//==============================================================================
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bool canLaunchProject() override { return false; }
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bool launchProject() override { return false; }
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bool isAndroid() const override { return true; }
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bool usesMMFiles() const override { return false; }
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bool canCopeWithDuplicateFiles() override { return false; }
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bool supportsUserDefinedConfigurations() const override { return true; }
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bool isAndroidStudio() const override { return false; }
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bool isAndroidAnt() const override { return true; }
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bool supportsVST() const override { return false; }
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bool supportsVST3() const override { return false; }
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bool supportsAAX() const override { return false; }
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bool supportsRTAS() const override { return false; }
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bool supportsStandalone() const override { return false; }
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//==============================================================================
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static const char* getName() { return "Android Ant Project"; }
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static const char* getValueTreeTypeName() { return "ANDROID"; }
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//==============================================================================
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Value getNDKToolchainVersionValue() { return getSetting (Ids::toolset); }
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String getNDKToolchainVersionString() const { return settings [Ids::toolset]; }
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Value getStaticLibrariesValue() { return getSetting (Ids::androidStaticLibraries); }
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String getStaticLibrariesString() const { return settings [Ids::androidStaticLibraries]; }
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Value getSharedLibrariesValue() { return getSetting (Ids::androidSharedLibraries); }
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String getSharedLibrariesString() const { return settings [Ids::androidSharedLibraries]; }
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//==============================================================================
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static AndroidAntProjectExporter* createForSettings (Project& project, const ValueTree& settings)
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{
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if (settings.hasType (getValueTreeTypeName()))
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return new AndroidAntProjectExporter (project, settings);
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return nullptr;
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}
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//==============================================================================
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AndroidAntProjectExporter (Project& p, const ValueTree& t)
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: AndroidProjectExporterBase (p, t)
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{
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name = getName();
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if (getTargetLocationString().isEmpty())
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getTargetLocationValue() = getDefaultBuildsRootFolder() + "Android";
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}
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//==============================================================================
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void createToolchainExporterProperties (PropertyListBuilder& props) override
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{
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props.add (new TextPropertyComponent (getNDKToolchainVersionValue(), "NDK Toolchain version", 32, false),
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"The variable NDK_TOOLCHAIN_VERSION in Application.mk - leave blank for a default value");
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}
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void createLibraryModuleExporterProperties (PropertyListBuilder& props) override
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{
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props.add (new TextPropertyComponent (getStaticLibrariesValue(), "Import static library modules", 8192, true),
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"Comma or whitespace delimited list of static libraries (.a) defined in NDK_MODULE_PATH.");
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props.add (new TextPropertyComponent (getSharedLibrariesValue(), "Import shared library modules", 8192, true),
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"Comma or whitespace delimited list of shared libraries (.so) defined in NDK_MODULE_PATH.");
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}
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//==============================================================================
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void create (const OwnedArray<LibraryModule>& modules) const override
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{
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AndroidProjectExporterBase::create (modules);
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const File target (getTargetFolder());
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const File jniFolder (target.getChildFile ("jni"));
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createDirectoryOrThrow (jniFolder);
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createDirectoryOrThrow (target.getChildFile ("res").getChildFile ("values"));
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createDirectoryOrThrow (target.getChildFile ("libs"));
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createDirectoryOrThrow (target.getChildFile ("bin"));
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{
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ScopedPointer<XmlElement> manifest (createManifestXML());
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writeXmlOrThrow (*manifest, target.getChildFile ("AndroidManifest.xml"), "utf-8", 100, true);
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}
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writeApplicationMk (jniFolder.getChildFile ("Application.mk"));
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writeAndroidMk (jniFolder.getChildFile ("Android.mk"));
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{
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ScopedPointer<XmlElement> antBuildXml (createAntBuildXML());
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writeXmlOrThrow (*antBuildXml, target.getChildFile ("build.xml"), "UTF-8", 100);
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}
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writeProjectPropertiesFile (target.getChildFile ("project.properties"));
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writeLocalPropertiesFile (target.getChildFile ("local.properties"));
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writeStringsFile (target.getChildFile ("res/values/strings.xml"));
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writeIcons (target.getChildFile ("res"));
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}
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//==============================================================================
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class AndroidBuildConfiguration : public BuildConfiguration
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{
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public:
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AndroidBuildConfiguration (Project& p, const ValueTree& settings, const ProjectExporter& e)
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: BuildConfiguration (p, settings, e)
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{
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if (getArchitectures().isEmpty())
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{
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if (isDebug())
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getArchitecturesValue() = "armeabi x86";
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else
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getArchitecturesValue() = "armeabi armeabi-v7a x86";
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}
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}
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Value getArchitecturesValue() { return getValue (Ids::androidArchitectures); }
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String getArchitectures() const { return config [Ids::androidArchitectures]; }
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var getDefaultOptimisationLevel() const override { return var ((int) (isDebug() ? gccO0 : gccO3)); }
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void createConfigProperties (PropertyListBuilder& props) override
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{
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addGCCOptimisationProperty (props);
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props.add (new TextPropertyComponent (getArchitecturesValue(), "Architectures", 256, false),
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"A list of the ARM architectures to build (for a fat binary).");
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}
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};
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BuildConfiguration::Ptr createBuildConfig (const ValueTree& v) const override
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{
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return new AndroidBuildConfiguration (project, v, *this);
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}
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private:
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//==============================================================================
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String getToolchainVersion() const
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{
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String v (getNDKToolchainVersionString());
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return v.isNotEmpty() ? v : "4.9";
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}
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//==============================================================================
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String getCppFlags() const
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{
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String flags ("-fsigned-char -fexceptions -frtti");
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if (! getNDKToolchainVersionString().startsWithIgnoreCase ("clang"))
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flags << " -Wno-psabi";
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return flags;
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}
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String getAppPlatform() const
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{
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int ndkVersion = androidMinimumSDK.get().getIntValue();
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if (ndkVersion == 9)
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ndkVersion = 10; // (doesn't seem to be a version '9')
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return "android-" + String (ndkVersion);
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}
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void writeApplicationMk (const File& file) const
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{
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MemoryOutputStream mo;
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mo << "# Automatically generated makefile, created by the Projucer" << newLine
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<< "# Don't edit this file! Your changes will be overwritten when you re-save the Projucer project!" << newLine
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<< newLine
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<< "APP_STL := gnustl_static" << newLine
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<< "APP_CPPFLAGS += " << getCppFlags() << newLine
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<< "APP_PLATFORM := " << getAppPlatform() << newLine
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<< "NDK_TOOLCHAIN_VERSION := " << getToolchainVersion() << newLine
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<< newLine
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<< "ifeq ($(NDK_DEBUG),1)" << newLine
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<< " APP_ABI := " << getABIs<AndroidBuildConfiguration> (true) << newLine
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<< "else" << newLine
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<< " APP_ABI := " << getABIs<AndroidBuildConfiguration> (false) << newLine
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<< "endif" << newLine;
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overwriteFileIfDifferentOrThrow (file, mo);
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}
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struct ShouldFileBeCompiledPredicate
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{
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bool operator() (const Project::Item& projectItem) const { return projectItem.shouldBeCompiled(); }
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};
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void writeAndroidMk (const File& file) const
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{
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Array<RelativePath> files;
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for (int i = 0; i < getAllGroups().size(); ++i)
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findAllProjectItemsWithPredicate (getAllGroups().getReference(i), files, ShouldFileBeCompiledPredicate());
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MemoryOutputStream mo;
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writeAndroidMk (mo, files);
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overwriteFileIfDifferentOrThrow (file, mo);
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}
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void writeAndroidMkVariableList (OutputStream& out, const String& variableName, const String& settingsValue) const
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{
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const StringArray separatedItems (getCommaOrWhitespaceSeparatedItems (settingsValue));
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if (separatedItems.size() > 0)
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out << newLine << variableName << " := " << separatedItems.joinIntoString (" ") << newLine;
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}
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void writeAndroidMk (OutputStream& out, const Array<RelativePath>& files) const
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{
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out << "# Automatically generated makefile, created by the Projucer" << newLine
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<< "# Don't edit this file! Your changes will be overwritten when you re-save the Projucer project!" << newLine
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<< newLine
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<< "LOCAL_PATH := $(call my-dir)" << newLine
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<< newLine
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<< "include $(CLEAR_VARS)" << newLine
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<< newLine
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<< "ifeq ($(TARGET_ARCH_ABI), armeabi-v7a)" << newLine
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<< " LOCAL_ARM_MODE := arm" << newLine
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<< "endif" << newLine
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<< newLine
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<< "LOCAL_MODULE := juce_jni" << newLine
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<< "LOCAL_SRC_FILES := \\" << newLine;
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for (int i = 0; i < files.size(); ++i)
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out << " " << (files.getReference(i).isAbsolute() ? "" : "../")
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<< escapeSpaces (files.getReference(i).toUnixStyle()) << "\\" << newLine;
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writeAndroidMkVariableList (out, "LOCAL_STATIC_LIBRARIES", getStaticLibrariesString());
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writeAndroidMkVariableList (out, "LOCAL_SHARED_LIBRARIES", getSharedLibrariesString());
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out << newLine
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<< "ifeq ($(NDK_DEBUG),1)" << newLine;
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writeConfigSettings (out, true);
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out << "else" << newLine;
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writeConfigSettings (out, false);
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out << "endif" << newLine
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<< newLine
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<< "include $(BUILD_SHARED_LIBRARY)" << newLine;
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StringArray importModules (getCommaOrWhitespaceSeparatedItems (getStaticLibrariesString()));
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importModules.addArray (getCommaOrWhitespaceSeparatedItems (getSharedLibrariesString()));
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for (int i = 0; i < importModules.size(); ++i)
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out << "$(call import-module," << importModules[i] << ")" << newLine;
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}
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void writeConfigSettings (OutputStream& out, bool forDebug) const
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{
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for (ConstConfigIterator config (*this); config.next();)
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{
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if (config->isDebug() == forDebug)
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{
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const AndroidBuildConfiguration& androidConfig = dynamic_cast<const AndroidBuildConfiguration&> (*config);
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String cppFlags;
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cppFlags << createCPPFlags (androidConfig)
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<< (" " + replacePreprocessorTokens (androidConfig, getExtraCompilerFlagsString()).trim()).trimEnd()
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<< newLine
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<< getLDLIBS (androidConfig).trimEnd()
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<< newLine;
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out << " LOCAL_CPPFLAGS += " << cppFlags;
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out << " LOCAL_CFLAGS += " << cppFlags;
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break;
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}
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}
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}
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String getLDLIBS (const AndroidBuildConfiguration& config) const
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{
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return " LOCAL_LDLIBS :=" + config.getGCCLibraryPathFlags()
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+ " -llog -lGLESv2 -landroid -lEGL" + getExternalLibraryFlags (config)
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+ " " + replacePreprocessorTokens (config, getExtraLinkerFlagsString());
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}
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String createIncludePathFlags (const BuildConfiguration& config) const
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{
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String flags;
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StringArray searchPaths (extraSearchPaths);
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searchPaths.addArray (config.getHeaderSearchPaths());
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searchPaths = getCleanedStringArray (searchPaths);
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for (int i = 0; i < searchPaths.size(); ++i)
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flags << " -I " << FileHelpers::unixStylePath (replacePreprocessorTokens (config, searchPaths[i])).quoted();
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return flags;
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}
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String createCPPFlags (const BuildConfiguration& config) const
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{
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StringPairArray defines;
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defines.set ("JUCE_ANDROID", "1");
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defines.set ("JUCE_ANDROID_API_VERSION", androidMinimumSDK.get());
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defines.set ("JUCE_ANDROID_ACTIVITY_CLASSNAME", getJNIActivityClassName().replaceCharacter ('/', '_'));
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defines.set ("JUCE_ANDROID_ACTIVITY_CLASSPATH", "\\\"" + getJNIActivityClassName() + "\\\"");
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String flags ("-fsigned-char -fexceptions -frtti");
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if (config.isDebug())
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{
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flags << " -g";
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defines.set ("DEBUG", "1");
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defines.set ("_DEBUG", "1");
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}
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else
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{
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defines.set ("NDEBUG", "1");
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}
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flags << createIncludePathFlags (config)
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<< " -O" << config.getGCCOptimisationFlag();
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flags << " -std=gnu++11";
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defines = mergePreprocessorDefs (defines, getAllPreprocessorDefs (config));
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return flags + createGCCPreprocessorFlags (defines);
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}
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//==============================================================================
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XmlElement* createAntBuildXML() const
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{
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XmlElement* proj = new XmlElement ("project");
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proj->setAttribute ("name", projectName);
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proj->setAttribute ("default", "debug");
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proj->createNewChildElement ("loadproperties")->setAttribute ("srcFile", "local.properties");
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proj->createNewChildElement ("loadproperties")->setAttribute ("srcFile", "project.properties");
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{
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XmlElement* target = proj->createNewChildElement ("target");
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target->setAttribute ("name", "clean");
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target->setAttribute ("depends", "android_rules.clean");
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target->createNewChildElement ("delete")->setAttribute ("dir", "libs");
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target->createNewChildElement ("delete")->setAttribute ("dir", "obj");
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XmlElement* executable = target->createNewChildElement ("exec");
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executable->setAttribute ("executable", "${ndk.dir}/ndk-build");
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executable->setAttribute ("dir", "${basedir}");
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executable->setAttribute ("failonerror", "true");
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executable->createNewChildElement ("arg")->setAttribute ("value", "clean");
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}
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{
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XmlElement* target = proj->createNewChildElement ("target");
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target->setAttribute ("name", "-pre-build");
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addDebugConditionClause (target, "makefileConfig", "Debug", "Release");
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addDebugConditionClause (target, "ndkDebugValue", "NDK_DEBUG=1", "NDK_DEBUG=0");
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String debugABIs, releaseABIs;
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for (ConstConfigIterator config (*this); config.next();)
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{
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const AndroidBuildConfiguration& androidConfig = dynamic_cast<const AndroidBuildConfiguration&> (*config);
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if (config->isDebug())
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debugABIs = androidConfig.getArchitectures();
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else
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releaseABIs = androidConfig.getArchitectures();
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}
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addDebugConditionClause (target, "app_abis", debugABIs, releaseABIs);
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XmlElement* executable = target->createNewChildElement ("exec");
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executable->setAttribute ("executable", "${ndk.dir}/ndk-build");
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executable->setAttribute ("dir", "${basedir}");
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executable->setAttribute ("failonerror", "true");
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executable->createNewChildElement ("arg")->setAttribute ("value", "--jobs=4");
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executable->createNewChildElement ("arg")->setAttribute ("value", "CONFIG=${makefileConfig}");
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executable->createNewChildElement ("arg")->setAttribute ("value", "${ndkDebugValue}");
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executable->createNewChildElement ("arg")->setAttribute ("value", "APP_ABI=${app_abis}");
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target->createNewChildElement ("delete")->setAttribute ("file", "${out.final.file}");
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target->createNewChildElement ("delete")->setAttribute ("file", "${out.packaged.file}");
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}
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proj->createNewChildElement ("import")->setAttribute ("file", "${sdk.dir}/tools/ant/build.xml");
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return proj;
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}
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void addDebugConditionClause (XmlElement* target, const String& property,
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const String& debugValue, const String& releaseValue) const
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{
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XmlElement* condition = target->createNewChildElement ("condition");
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condition->setAttribute ("property", property);
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condition->setAttribute ("value", debugValue);
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condition->setAttribute ("else", releaseValue);
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XmlElement* equals = condition->createNewChildElement ("equals");
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equals->setAttribute ("arg1", "${ant.project.invoked-targets}");
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equals->setAttribute ("arg2", "debug");
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}
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void writeProjectPropertiesFile (const File& file) const
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{
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MemoryOutputStream mo;
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mo << "# This file is used to override default values used by the Ant build system." << newLine
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<< "# It is automatically generated - DO NOT EDIT IT or your changes will be lost!." << newLine
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<< newLine
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<< "target=" << getAppPlatform() << newLine
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<< newLine;
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overwriteFileIfDifferentOrThrow (file, mo);
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}
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void writeLocalPropertiesFile (const File& file) const
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{
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MemoryOutputStream mo;
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mo << "# This file is used to override default values used by the Ant build system." << newLine
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<< "# It is automatically generated by the Projucer - DO NOT EDIT IT or your changes will be lost!." << newLine
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<< newLine
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<< "sdk.dir=" << escapeSpaces (replacePreprocessorDefs (getAllPreprocessorDefs(), sdkPath.toString())) << newLine
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<< "ndk.dir=" << escapeSpaces (replacePreprocessorDefs (getAllPreprocessorDefs(), ndkPath.toString())) << newLine
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<< "key.store=" << androidKeyStore.get() << newLine
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<< "key.alias=" << androidKeyStorePass.get() << newLine
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<< "key.store.password=" << androidKeyAlias.get() << newLine
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<< "key.alias.password=" << androidKeyAliasPass.get() << newLine
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<< newLine;
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overwriteFileIfDifferentOrThrow (file, mo);
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}
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void writeStringsFile (const File& file) const
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{
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XmlElement strings ("resources");
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XmlElement* resourceName = strings.createNewChildElement ("string");
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resourceName->setAttribute ("name", "app_name");
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resourceName->addTextElement (projectName);
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writeXmlOrThrow (strings, file, "utf-8", 100);
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}
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//==============================================================================
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JUCE_DECLARE_NON_COPYABLE (AndroidAntProjectExporter)
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};
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