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The JUCE cross-platform C++ framework, with DISTRHO/KXStudio specific changes
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  1. /*

  2.   ==============================================================================

  3. 

  4.    This file is part of the JUCE library.

  5.    Copyright (c) 2017 - ROLI Ltd.

  6. 

  7.    JUCE is an open source library subject to commercial or open-source

  8.    licensing.

  9. 

  10.    By using JUCE, you agree to the terms of both the JUCE 5 End-User License

  11.    Agreement and JUCE 5 Privacy Policy (both updated and effective as of the

  12.    27th April 2017).

  13. 

  14.    End User License Agreement: www.juce.com/juce-5-licence

  15.    Privacy Policy: www.juce.com/juce-5-privacy-policy

  16. 

  17.    Or: You may also use this code under the terms of the GPL v3 (see

  18.    www.gnu.org/licenses).

  19. 

  20.    JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER

  21.    EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE

  22.    DISCLAIMED.

  23. 

  24.   ==============================================================================

  25. */

  26. 

  27. #pragma once

  28. 

  29. 

  30. //==============================================================================

  31. class CodeBlocksProjectExporter  : public ProjectExporter

  32. {

  33. public:

  34.     enum CodeBlocksOS

  35.     {

  36.         windowsTarget,

  37.         linuxTarget

  38.     };

  39. 

  40.     //==============================================================================

  41.     static const char* getNameWindows() noexcept    { return "Code::Blocks (Windows)"; }

  42.     static const char* getNameLinux() noexcept      { return "Code::Blocks (Linux)"; }

  43. 

  44.     static const char* getName (CodeBlocksOS os) noexcept

  45.     {

  46.         if (os == windowsTarget) return getNameWindows();

  47.         if (os == linuxTarget)   return getNameLinux();

  48. 

  49.         // currently no other OSes supported by Codeblocks exporter!

  50.         jassertfalse;

  51.         return "Code::Blocks (Unknown OS)";

  52.     }

  53. 

  54.     //==============================================================================

  55.     static const char* getValueTreeTypeName (CodeBlocksOS os)

  56.     {

  57.         if (os == windowsTarget)  return "CODEBLOCKS_WINDOWS";

  58.         if (os == linuxTarget)    return "CODEBLOCKS_LINUX";

  59. 

  60.         // currently no other OSes supported by Codeblocks exporter!

  61.         jassertfalse;

  62.         return "CODEBLOCKS_UNKNOWN_OS";

  63.     }

  64. 

  65.     //==============================================================================

  66.     static String getTargetFolderName (CodeBlocksOS os)

  67.     {

  68.         if (os == windowsTarget)  return "CodeBlocksWindows";

  69.         if (os == linuxTarget)    return "CodeBlocksLinux";

  70. 

  71.         // currently no other OSes supported by Codeblocks exporter!

  72.         jassertfalse;

  73.         return "CodeBlocksUnknownOS";

  74.     }

  75. 

  76.     //==============================================================================

  77.     static CodeBlocksProjectExporter* createForSettings (Project& project, const ValueTree& settings)

  78.     {

  79.         // this will also import legacy jucer files where CodeBlocks only worked for Windows,

  80.         // had valueTreetTypeName "CODEBLOCKS", and there was no OS distinction

  81.         if (settings.hasType (getValueTreeTypeName (windowsTarget)) || settings.hasType ("CODEBLOCKS"))

  82.             return new CodeBlocksProjectExporter (project, settings, windowsTarget);

  83. 

  84.         if (settings.hasType (getValueTreeTypeName (linuxTarget)))

  85.             return new CodeBlocksProjectExporter (project, settings, linuxTarget);

  86. 

  87.         return nullptr;

  88.     }

  89. 

  90.     //==============================================================================

  91.     CodeBlocksProjectExporter (Project& p, const ValueTree& t, CodeBlocksOS codeBlocksOs)

  92.         : ProjectExporter (p, t), os (codeBlocksOs)

  93.     {

  94.         name = getName (os);

  95. 

  96.         if (getTargetLocationString().isEmpty())

  97.             getTargetLocationValue() = getDefaultBuildsRootFolder() + getTargetFolderName (os);

  98.     }

  99. 

  100.     //==============================================================================

  101.     bool canLaunchProject() override                 { return false; }

  102.     bool launchProject() override                    { return false; }

  103.     bool usesMMFiles() const override                { return false; }

  104.     bool canCopeWithDuplicateFiles() override        { return false; }

  105.     bool supportsUserDefinedConfigurations() const override { return true; }

  106. 

  107.     bool isXcode() const override                    { return false; }

  108.     bool isVisualStudio() const override             { return false; }

  109.     bool isCodeBlocks() const override               { return true; }

  110.     bool isMakefile() const override                 { return false; }

  111.     bool isAndroidStudio() const override            { return false; }

  112.     bool isCLion() const override                    { return false; }

  113. 

  114.     bool isAndroid() const override                  { return false; }

  115.     bool isWindows() const override                  { return os == windowsTarget; }

  116.     bool isLinux() const override                    { return os == linuxTarget; }

  117.     bool isOSX() const override                      { return false; }

  118.     bool isiOS() const override                      { return false; }

  119. 

  120.     bool supportsTargetType (ProjectType::Target::Type type) const override

  121.     {

  122.         switch (type)

  123.         {

  124.             case ProjectType::Target::StandalonePlugIn:

  125.             case ProjectType::Target::GUIApp:

  126.             case ProjectType::Target::ConsoleApp:

  127.             case ProjectType::Target::StaticLibrary:

  128.             case ProjectType::Target::SharedCodeTarget:

  129.             case ProjectType::Target::AggregateTarget:

  130.             case ProjectType::Target::VSTPlugIn:

  131.             case ProjectType::Target::DynamicLibrary:

  132.                 return true;

  133.             default:

  134.                 break;

  135.         }

  136. 

  137.         return false;

  138.     }

  139. 

  140.     void createExporterProperties (PropertyListBuilder& props) override

  141.     {

  142.         if (isWindows())

  143.         {

  144.             StringArray toolsetNames = { "(default)", "Windows NT 4.0", "Windows 2000", "Windows XP", "Windows Server 2003", "Windows Vista", "Windows Server 2008", "Windows 7", "Windows 8", "Windows 8.1", "Windows 10" };

  145.             Array<var> toolsets      = { var(),       "0x0400",         "0x0500",       "0x0501",     "0x0502",              "0x0600",         "0x0600",             "0x0601",    "0x0602",    "0x0603",      "0x0A00" };

  146.             props.add (new ChoicePropertyComponent (getTargetPlatformValue(), "Target platform", toolsetNames, toolsets),

  147.                        "This sets the preprocessor macro WINVER to an appropriate value for the corresponding platform.");

  148.         }

  149.     }

  150. 

  151.     //==============================================================================

  152.     void create (const OwnedArray<LibraryModule>&) const override

  153.     {

  154.         const File cbpFile (getTargetFolder().getChildFile (project.getProjectFilenameRoot())

  155.                                              .withFileExtension (".cbp"));

  156. 

  157.         XmlElement xml ("CodeBlocks_project_file");

  158.         addVersion (xml);

  159.         createProject (*xml.createNewChildElement ("Project"));

  160.         writeXmlOrThrow (xml, cbpFile, "UTF-8", 10);

  161.     }

  162. 

  163.     //==============================================================================

  164.     void addPlatformSpecificSettingsForProjectType (const ProjectType&) override

  165.     {

  166.         // add shared code target first as order matters for Codeblocks

  167.         if (shouldBuildTargetType (ProjectType::Target::SharedCodeTarget))

  168.             targets.add (new CodeBlocksTarget (*this, ProjectType::Target::SharedCodeTarget));

  169. 

  170.         //ProjectType::Target::SharedCodeTarget

  171.         callForAllSupportedTargets ([this] (ProjectType::Target::Type targetType)

  172.                                     {

  173.                                         if (targetType == ProjectType::Target::SharedCodeTarget)

  174.                                             return;

  175. 

  176.                                         if (auto* target = new CodeBlocksTarget (*this, targetType))

  177.                                         {

  178.                                             if (targetType == ProjectType::Target::AggregateTarget)

  179.                                                 targets.insert (0, target);

  180.                                             else

  181.                                                 targets.add (target);

  182.                                         }

  183.                                     });

  184. 

  185.         // If you hit this assert, you tried to generate a project for an exporter

  186.         // that does not support any of your targets!

  187.         jassert (targets.size() > 0);

  188.     }

  189. 

  190.     //==============================================================================

  191.     void initialiseDependencyPathValues() override

  192.     {

  193.         DependencyPathOS pathOS = isLinux() ? TargetOS::linux

  194.                                             : TargetOS::windows;

  195. 

  196.         vst3Path.referTo (Value (new DependencyPathValueSource (getSetting (Ids::vst3Folder), Ids::vst3Path, pathOS)));

  197. 

  198.         if (! isLinux())

  199.         {

  200.             aaxPath.referTo  (Value (new DependencyPathValueSource (getSetting (Ids::aaxFolder), Ids::aaxPath, pathOS)));

  201.             rtasPath.referTo (Value (new DependencyPathValueSource (getSetting (Ids::rtasFolder), Ids::rtasPath, pathOS)));

  202.         }

  203.     }

  204. 

  205. private:

  206.     Value getTargetPlatformValue()                { return getSetting (Ids::codeBlocksWindowsTarget); }

  207.     String getTargetPlatform() const              { return settings [Ids::codeBlocksWindowsTarget].toString(); }

  208. 

  209.     //==============================================================================

  210.     class CodeBlocksBuildConfiguration  : public BuildConfiguration

  211.     {

  212.     public:

  213.         CodeBlocksBuildConfiguration (Project& p, const ValueTree& settings, const ProjectExporter& e)

  214.             : BuildConfiguration (p, settings, e)

  215.         {

  216.             if (getArchitectureType().toString().isEmpty())

  217.                 getArchitectureType() = static_cast<const char* const> ("-m64");

  218.         }

  219. 

  220.         Value getArchitectureType()

  221.         {

  222.             const auto archID = exporter.isWindows() ? Ids::windowsCodeBlocksArchitecture

  223.                                                      : Ids::linuxCodeBlocksArchitecture;

  224.             return getValue (archID);

  225.         }

  226. 

  227.         var getArchitectureTypeVar() const

  228.         {

  229.             const auto archID = exporter.isWindows() ? Ids::windowsCodeBlocksArchitecture

  230.                                                      : Ids::linuxCodeBlocksArchitecture;

  231.             return config [archID];

  232.         }

  233. 

  234.         var getDefaultOptimisationLevel() const override    { return var ((int) (isDebug() ? gccO0 : gccO3)); }

  235. 

  236.         void createConfigProperties (PropertyListBuilder& props) override

  237.         {

  238.             addGCCOptimisationProperty (props);

  239. 

  240.             static const char* const archNames[] = { "32-bit (-m32)", "64-bit (-m64)", "ARM v6",       "ARM v7" };

  241.             const var archFlags[]                = { "-m32",          "-m64",          "-march=armv6", "-march=armv7" };

  242. 

  243.             props.add (new ChoicePropertyComponent (getArchitectureType(), "Architecture",

  244.                                                     StringArray (archNames, numElementsInArray (archNames)),

  245.                                                     Array<var> (archFlags, numElementsInArray (archFlags))));

  246.         }

  247. 

  248.         String getModuleLibraryArchName() const override

  249.         {

  250.             const String archFlag = getArchitectureTypeVar();

  251.             const auto prefix = String ("-march=");

  252. 

  253.             if (archFlag.startsWith (prefix))

  254.                 return archFlag.substring (prefix.length());

  255.             else if (archFlag == "-m64")

  256.                 return "x86_64";

  257.             else if (archFlag == "-m32")

  258.                 return "i386";

  259. 

  260.             jassertfalse;

  261.             return {};

  262.         }

  263.     };

  264. 

  265.     BuildConfiguration::Ptr createBuildConfig (const ValueTree& tree) const override

  266.     {

  267.         return new CodeBlocksBuildConfiguration (project, tree, *this);

  268.     }

  269. 

  270.     //==============================================================================

  271.     class CodeBlocksTarget : public ProjectType::Target

  272.     {

  273.     public:

  274.         CodeBlocksTarget (const CodeBlocksProjectExporter& e, ProjectType::Target::Type typeToUse)

  275.             : ProjectType::Target (typeToUse),

  276.               exporter (e)

  277.         {}

  278. 

  279.         String getTargetNameForConfiguration (const BuildConfiguration& config) const

  280.         {

  281.             if (type == ProjectType::Target::AggregateTarget)

  282.                 return config.getName();

  283. 

  284.             return getName() + String (" | ") + config.getName();

  285.         }

  286. 

  287.         String getTargetSuffix() const

  288.         {

  289.             auto fileType = getTargetFileType();

  290. 

  291.             if (exporter.isWindows())

  292.             {

  293.                 switch (fileType)

  294.                 {

  295.                     case executable:            return ".exe";

  296.                     case staticLibrary:         return ".lib";

  297.                     case sharedLibraryOrDLL:

  298.                     case pluginBundle:          return ".dll";

  299.                     default:

  300.                         break;

  301.                 }

  302.             }

  303.             else

  304.             {

  305.                 switch (fileType)

  306.                 {

  307.                     case executable:            return {};

  308.                     case staticLibrary:         return ".a";

  309.                     case sharedLibraryOrDLL:    return ".so";

  310. 

  311.                     case pluginBundle:

  312.                         switch (type)

  313.                         {

  314.                             case VST3PlugIn:    return ".vst3";

  315.                             case VSTPlugIn:     return ".so";

  316.                             default:            break;

  317.                         }

  318. 

  319.                         return ".so";

  320. 

  321.                     default:

  322.                         break;

  323.                 }

  324.             }

  325. 

  326.             return {};

  327.         }

  328. 

  329.         bool isDynamicLibrary() const

  330.         {

  331.             return (type == DynamicLibrary || type == VST3PlugIn

  332.                      || type == VSTPlugIn || type == AAXPlugIn);

  333.         }

  334. 

  335.         const CodeBlocksProjectExporter& exporter;

  336.     };

  337. 

  338.     //==============================================================================

  339. 

  340.     StringArray getPackages() const

  341.     {

  342.         StringArray result (linuxPackages);

  343. 

  344.         static String guiExtrasModule ("juce_gui_extra");

  345. 

  346.         if (project.getModules().isModuleEnabled (guiExtrasModule)

  347.             && project.isConfigFlagEnabled ("JUCE_WEB_BROWSER", true))

  348.         {

  349.             result.add ("webkit2gtk-4.0");

  350.             result.add ("gtk+-x11-3.0");

  351.         }

  352. 

  353.         result.removeDuplicates (false);

  354. 

  355.         return result;

  356.     }

  357. 

  358.     void addVersion (XmlElement& xml) const

  359.     {

  360.         XmlElement* fileVersion = xml.createNewChildElement ("FileVersion");

  361.         fileVersion->setAttribute ("major", 1);

  362.         fileVersion->setAttribute ("minor", 6);

  363.     }

  364. 

  365.     void addOptions (XmlElement& xml) const

  366.     {

  367.         xml.createNewChildElement ("Option")->setAttribute ("title", project.getTitle());

  368.         xml.createNewChildElement ("Option")->setAttribute ("pch_mode", 2);

  369.         xml.createNewChildElement ("Option")->setAttribute ("compiler", "gcc");

  370.     }

  371. 

  372.     StringArray getDefines (const BuildConfiguration& config, CodeBlocksTarget& target) const

  373.     {

  374.         StringPairArray defines;

  375. 

  376.         if (isWindows())

  377.         {

  378.             defines.set ("__MINGW__", "1");

  379.             defines.set ("__MINGW_EXTENSION", {});

  380. 

  381.             auto targetPlatform = getTargetPlatform();

  382. 

  383.             if (targetPlatform.isNotEmpty())

  384.                 defines.set ("WINVER", targetPlatform);

  385.         }

  386.         else

  387.         {

  388.             defines.set ("LINUX", "1");

  389.         }

  390. 

  391.         if (config.isDebug())

  392.         {

  393.             defines.set ("DEBUG", "1");

  394.             defines.set ("_DEBUG", "1");

  395.         }

  396.         else

  397.         {

  398.             defines.set ("NDEBUG", "1");

  399.         }

  400. 

  401.         defines = mergePreprocessorDefs (defines, getAllPreprocessorDefs (config, target.type));

  402. 

  403.         StringArray defs;

  404.         const auto keys = defines.getAllKeys();

  405.         const auto values = defines.getAllValues();

  406. 

  407.         for (int i = 0; i < defines.size(); ++i)

  408.         {

  409.             auto result = keys[i];

  410. 

  411.             if (values[i].isNotEmpty())

  412.                 result += "=" + values[i];

  413. 

  414.             defs.add (result);

  415.         }

  416. 

  417.         return getCleanedStringArray (defs);

  418.     }

  419. 

  420.     StringArray getCompilerFlags (const BuildConfiguration& config, CodeBlocksTarget& target) const

  421.     {

  422.         StringArray flags;

  423.         if (const auto codeBlocksConfig = dynamic_cast<const CodeBlocksBuildConfiguration*> (&config))

  424.             flags.add (codeBlocksConfig->getArchitectureTypeVar());

  425. 

  426.         flags.add ("-O" + config.getGCCOptimisationFlag());

  427. 

  428.         if (config.isLinkTimeOptimisationEnabled())

  429.             flags.add ("-flto");

  430. 

  431.         {

  432.             auto cppStandard = config.project.getCppStandardValue().toString();

  433. 

  434.             if (cppStandard == "latest")

  435.                 cppStandard = "1z";

  436. 

  437.             cppStandard = "-std=" + String (shouldUseGNUExtensions() ? "gnu++" : "c++") + cppStandard;

  438. 

  439.             flags.add (cppStandard);

  440.         }

  441. 

  442.         flags.add ("-mstackrealign");

  443. 

  444.         if (config.isDebug())

  445.             flags.add ("-g");

  446. 

  447.         flags.addTokens (replacePreprocessorTokens (config, getExtraCompilerFlagsString()).trim(),

  448.                          " \n", "\"'");

  449. 

  450.         if (config.exporter.isLinux())

  451.         {

  452.             if (target.isDynamicLibrary() || getProject().getProjectType().isAudioPlugin())

  453.                 flags.add ("-fPIC");

  454. 

  455.             const auto packages = getPackages();

  456. 

  457.             if (packages.size() > 0)

  458.             {

  459.                 auto pkgconfigFlags = String ("`pkg-config --cflags");

  460.                 for (auto p : packages)

  461.                     pkgconfigFlags << " " << p;

  462. 

  463.                 pkgconfigFlags << "`";

  464.                 flags.add (pkgconfigFlags);

  465.             }

  466. 

  467.             if (linuxLibs.contains("pthread"))

  468.                 flags.add ("-pthread");

  469.         }

  470. 

  471.         return getCleanedStringArray (flags);

  472.     }

  473. 

  474.     StringArray getLinkerFlags (const BuildConfiguration& config, CodeBlocksTarget& target) const

  475.     {

  476.         StringArray flags (makefileExtraLinkerFlags);

  477. 

  478.         if (const auto codeBlocksConfig = dynamic_cast<const CodeBlocksBuildConfiguration*> (&config))

  479.             flags.add (codeBlocksConfig->getArchitectureTypeVar());

  480. 

  481.         if (! config.isDebug())

  482.             flags.add ("-s");

  483. 

  484.         flags.addTokens (replacePreprocessorTokens (config, getExtraLinkerFlagsString()).trim(), " \n", "\"'");

  485. 

  486.         const auto packages = getPackages();

  487. 

  488.         if (config.exporter.isLinux())

  489.         {

  490.             if (target.isDynamicLibrary())

  491.                 flags.add ("-shared");

  492. 

  493.             if (target.type == ProjectType::Target::StandalonePlugIn

  494.              || target.type == ProjectType::Target::GUIApp)

  495.                 flags.add ("-no-pie");

  496. 

  497.             if (packages.size() > 0)

  498.             {

  499.                 String pkgconfigLibs ("`pkg-config --libs");

  500. 

  501.                 for (auto p : packages)

  502.                     pkgconfigLibs << " " << p;

  503. 

  504.                 pkgconfigLibs << "`";

  505.                 flags.add (pkgconfigLibs);

  506.             }

  507.         }

  508. 

  509.         return getCleanedStringArray (flags);

  510.     }

  511. 

  512.     StringArray getLinkerSearchPaths (const BuildConfiguration& config, CodeBlocksTarget& target) const

  513.     {

  514.         StringArray librarySearchPaths (config.getLibrarySearchPaths());

  515. 

  516.         if (getProject().getProjectType().isAudioPlugin() && target.type != ProjectType::Target::SharedCodeTarget)

  517.             librarySearchPaths.add (RelativePath (getSharedCodePath (config), RelativePath::buildTargetFolder).getParentDirectory().toUnixStyle());

  518. 

  519.         return librarySearchPaths;

  520.     }

  521. 

  522.     StringArray getIncludePaths (const BuildConfiguration& config) const

  523.     {

  524.         StringArray paths;

  525. 

  526.         paths.add (".");

  527.         paths.addArray (extraSearchPaths);

  528.         paths.addArray (config.getHeaderSearchPaths());

  529. 

  530.         if (! isWindows())

  531.         {

  532.             paths.add ("/usr/include/freetype2");

  533. 

  534.             // Replace ~ character with $(HOME) environment variable

  535.             for (auto& path : paths)

  536.                 path = path.replace ("~", "$(HOME)");

  537.         }

  538. 

  539.         return getCleanedStringArray (paths);

  540.     }

  541. 

  542.     static int getTypeIndex (const ProjectType::Target::Type& type)

  543.     {

  544.         switch (type)

  545.         {

  546.             case ProjectType::Target::GUIApp:

  547.             case ProjectType::Target::StandalonePlugIn:

  548.                 return 0;

  549.             case ProjectType::Target::ConsoleApp:

  550.                 return 1;

  551.             case ProjectType::Target::StaticLibrary:

  552.             case ProjectType::Target::SharedCodeTarget:

  553.                 return 2;

  554.             case ProjectType::Target::DynamicLibrary:

  555.             case ProjectType::Target::VSTPlugIn:

  556.             case ProjectType::Target::VST3PlugIn:

  557.                 return 3;

  558.             default:

  559.                 break;

  560.         }

  561. 

  562.         return 0;

  563.     }

  564. 

  565.     String getOutputPathForTarget (CodeBlocksTarget& target, const BuildConfiguration& config) const

  566.     {

  567.         String outputPath;

  568.         if (config.getTargetBinaryRelativePathString().isNotEmpty())

  569.         {

  570.             RelativePath binaryPath (config.getTargetBinaryRelativePathString(), RelativePath::projectFolder);

  571.             binaryPath = binaryPath.rebased (projectFolder, getTargetFolder(), RelativePath::buildTargetFolder);

  572.             outputPath = config.getTargetBinaryRelativePathString();

  573.         }

  574.         else

  575.         {

  576.             outputPath ="bin/" + File::createLegalFileName (config.getName().trim());

  577.         }

  578. 

  579.         return outputPath + "/" + replacePreprocessorTokens (config, config.getTargetBinaryNameString() + target.getTargetSuffix());

  580.     }

  581. 

  582.     String getSharedCodePath (const BuildConfiguration& config) const

  583.     {

  584.         const String outputPath = getOutputPathForTarget (getTargetWithType (ProjectType::Target::SharedCodeTarget), config);

  585.         RelativePath path (outputPath, RelativePath::buildTargetFolder);

  586.         auto filename = path.getFileName();

  587. 

  588.         if (isLinux())

  589.             filename = "lib" + filename;

  590. 

  591.         return path.getParentDirectory().getChildFile (filename).toUnixStyle();

  592.     }

  593. 

  594.     void createBuildTarget (XmlElement& xml, CodeBlocksTarget& target, const BuildConfiguration& config) const

  595.     {

  596.         xml.setAttribute ("title", target.getTargetNameForConfiguration (config));

  597. 

  598.         {

  599.             XmlElement* output = xml.createNewChildElement ("Option");

  600. 

  601.             output->setAttribute ("output", getOutputPathForTarget (target, config));

  602. 

  603.             if (isLinux())

  604.             {

  605.                 const bool keepPrefix = (target.type == ProjectType::Target::VSTPlugIn || target.type == ProjectType::Target::VST3PlugIn

  606.                                       || target.type == ProjectType::Target::AAXPlugIn || target.type == ProjectType::Target::RTASPlugIn);

  607. 

  608.                 output->setAttribute ("prefix_auto", keepPrefix ? 0 : 1);

  609.             }

  610.             else

  611.             {

  612.                 output->setAttribute ("prefix_auto", 0);

  613.             }

  614. 

  615.             output->setAttribute ("extension_auto", 0);

  616.         }

  617. 

  618.         xml.createNewChildElement ("Option")

  619.              ->setAttribute ("object_output", "obj/" + File::createLegalFileName (config.getName().trim()));

  620. 

  621.         xml.createNewChildElement ("Option")->setAttribute ("type", getTypeIndex (target.type));

  622.         xml.createNewChildElement ("Option")->setAttribute ("compiler", "gcc");

  623. 

  624.         if (getProject().getProjectType().isAudioPlugin() && target.type != ProjectType::Target::SharedCodeTarget)

  625.             xml.createNewChildElement ("Option")->setAttribute ("external_deps", getSharedCodePath (config));

  626. 

  627.         {

  628.             XmlElement* const compiler = xml.createNewChildElement ("Compiler");

  629. 

  630.             {

  631.                 StringArray flags;

  632. 

  633.                 for (auto& def : getDefines (config, target))

  634.                 {

  635.                     if (! def.containsChar ('='))

  636.                             def << '=';

  637. 

  638.                     flags.add ("-D" + def);

  639.                 }

  640. 

  641.                 flags.addArray (getCompilerFlags (config, target));

  642. 

  643.                 for (auto flag : flags)

  644.                     setAddOption (*compiler, "option", flag);

  645.             }

  646. 

  647.             {

  648.                 const StringArray includePaths (getIncludePaths (config));

  649. 

  650.                 for (auto path : includePaths)

  651.                     setAddOption (*compiler, "directory", path);

  652.             }

  653.         }

  654. 

  655.         {

  656.             XmlElement* const linker = xml.createNewChildElement ("Linker");

  657. 

  658.             if (getProject().getProjectType().isAudioPlugin() && target.type != ProjectType::Target::SharedCodeTarget)

  659.                 setAddOption (*linker, "option", getSharedCodePath (config));

  660. 

  661.             for (auto& flag : getLinkerFlags (config, target))

  662.                 setAddOption (*linker, "option", flag);

  663. 

  664.             const StringArray& libs = isWindows() ? mingwLibs : linuxLibs;

  665. 

  666.             for (auto lib : libs)

  667.                 setAddOption (*linker, "library", lib);

  668. 

  669.             for (auto& path : getLinkerSearchPaths (config, target))

  670.                 setAddOption (*linker, "directory", replacePreprocessorDefs (getAllPreprocessorDefs(), path));

  671.         }

  672.     }

  673. 

  674.     void addBuild (XmlElement& xml) const

  675.     {

  676.         XmlElement* const build = xml.createNewChildElement ("Build");

  677. 

  678.         for (ConstConfigIterator config (*this); config.next();)

  679.             for (auto target : targets)

  680.                 if (target->type != ProjectType::Target::AggregateTarget)

  681.                     createBuildTarget (*build->createNewChildElement ("Target"), *target, *config);

  682.     }

  683. 

  684.     void addVirtualTargets (XmlElement& xml) const

  685.     {

  686.         XmlElement* const virtualTargets = xml.createNewChildElement ("VirtualTargets");

  687. 

  688.         for (ConstConfigIterator config (*this); config.next();)

  689.         {

  690.             StringArray allTargets;

  691. 

  692.             for (auto target : targets)

  693.                 if (target->type != ProjectType::Target::AggregateTarget)

  694.                     allTargets.add (target->getTargetNameForConfiguration (*config));

  695. 

  696.             for (auto target : targets)

  697.             {

  698.                 if (target->type == ProjectType::Target::AggregateTarget)

  699.                 {

  700.                     auto* configTarget = virtualTargets->createNewChildElement ("Add");

  701. 

  702.                     configTarget->setAttribute ("alias", config->getName());

  703.                     configTarget->setAttribute ("targets", allTargets.joinIntoString (";"));

  704.                 }

  705.             }

  706.         }

  707.     }

  708. 

  709.     StringArray getProjectCompilerOptions() const

  710.     {

  711.         return { "-Wall", "-Wno-strict-aliasing", "-Wno-strict-overflow" };

  712.     }

  713. 

  714.     void addProjectCompilerOptions (XmlElement& xml) const

  715.     {

  716.         XmlElement* const compiler = xml.createNewChildElement ("Compiler");

  717. 

  718.         for (auto& option : getProjectCompilerOptions())

  719.             setAddOption (*compiler, "option", option);

  720.     }

  721. 

  722.     StringArray getProjectLinkerLibs() const

  723.     {

  724.         StringArray result;

  725. 

  726.         if (isWindows())

  727.             result.addArray ({ "gdi32", "user32", "kernel32", "comctl32" });

  728. 

  729.         result.addTokens (getExternalLibrariesString(), ";\n", "\"'");

  730. 

  731.         result = getCleanedStringArray (result);

  732. 

  733.         for (auto& option : result)

  734.             option = replacePreprocessorDefs (getAllPreprocessorDefs(), option);

  735. 

  736.         return result;

  737.     }

  738. 

  739.     void addProjectLinkerOptions (XmlElement& xml) const

  740.     {

  741.         XmlElement* const linker = xml.createNewChildElement ("Linker");

  742. 

  743.         for (auto& lib : getProjectLinkerLibs())

  744.             setAddOption (*linker, "library", lib);

  745.     }

  746. 

  747.     CodeBlocksTarget& getTargetWithType (ProjectType::Target::Type type) const

  748.     {

  749.         CodeBlocksTarget* nonAggregrateTarget = nullptr;

  750. 

  751.         for (auto* target : targets)

  752.         {

  753.             if (target->type == type)

  754.                 return *target;

  755. 

  756.             if (target->type != ProjectType::Target::AggregateTarget)

  757.                 nonAggregrateTarget = target;

  758.         }

  759. 

  760.         // this project has no valid targets

  761.         jassert (nonAggregrateTarget != nullptr);

  762. 

  763.         return *nonAggregrateTarget;

  764.     }

  765. 

  766.     // Returns SharedCode target for multi-target projects, otherwise it returns

  767.     // the single target

  768.     CodeBlocksTarget& getMainTarget() const

  769.     {

  770.         if (getProject().getProjectType().isAudioPlugin())

  771.             return getTargetWithType (ProjectType::Target::SharedCodeTarget);

  772. 

  773.         for (auto* target : targets)

  774.             if (target->type != ProjectType::Target::AggregateTarget)

  775.                 return *target;

  776. 

  777.         jassertfalse;

  778. 

  779.         return *targets[0];

  780.     }

  781. 

  782.     CodeBlocksTarget& getTargetForProjectItem (const Project::Item& projectItem) const

  783.     {

  784.         if (getProject().getProjectType().isAudioPlugin())

  785.         {

  786.             if (! projectItem.shouldBeCompiled())

  787.                 return getTargetWithType (ProjectType::Target::SharedCodeTarget);

  788. 

  789.             return getTargetWithType (getProject().getTargetTypeFromFilePath (projectItem.getFile(), true));

  790.         }

  791. 

  792.         return getMainTarget();

  793.     }

  794. 

  795.     void addCompileUnits (const Project::Item& projectItem, XmlElement& xml) const

  796.     {

  797.         if (projectItem.isGroup())

  798.         {

  799.             for (int i = 0; i < projectItem.getNumChildren(); ++i)

  800.                 addCompileUnits (projectItem.getChild(i), xml);

  801.         }

  802.         else if (projectItem.shouldBeAddedToTargetProject())

  803.         {

  804.             const RelativePath file (projectItem.getFile(), getTargetFolder(), RelativePath::buildTargetFolder);

  805. 

  806.             XmlElement* unit = xml.createNewChildElement ("Unit");

  807.             unit->setAttribute ("filename", file.toUnixStyle());

  808. 

  809.             for (ConstConfigIterator config (*this); config.next();)

  810.             {

  811.                 const String& targetName = getTargetForProjectItem (projectItem).getTargetNameForConfiguration (*config);

  812.                 unit->createNewChildElement ("Option")->setAttribute ("target", targetName);

  813.             }

  814. 

  815.             if (! projectItem.shouldBeCompiled())

  816.             {

  817.                 unit->createNewChildElement ("Option")->setAttribute ("compile", 0);

  818.                 unit->createNewChildElement ("Option")->setAttribute ("link", 0);

  819.             }

  820.         }

  821.     }

  822. 

  823.     void addCompileUnits (XmlElement& xml) const

  824.     {

  825.         for (int i = 0; i < getAllGroups().size(); ++i)

  826.             addCompileUnits (getAllGroups().getReference(i), xml);

  827.     }

  828. 

  829.     void createProject (XmlElement& xml) const

  830.     {

  831.         addOptions (xml);

  832.         addBuild (xml);

  833.         addVirtualTargets (xml);

  834.         addProjectCompilerOptions (xml);

  835.         addProjectLinkerOptions (xml);

  836.         addCompileUnits (xml);

  837.     }

  838. 

  839.     void setAddOption (XmlElement& xml, const String& nm, const String& value) const

  840.     {

  841.         xml.createNewChildElement ("Add")->setAttribute (nm, value);

  842.     }

  843. 

  844.     CodeBlocksOS os;

  845. 

  846.     OwnedArray<CodeBlocksTarget> targets;

  847. 

  848.     friend class CLionProjectExporter;

  849. 

  850.     JUCE_DECLARE_NON_COPYABLE (CodeBlocksProjectExporter)

  851. };