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The JUCE cross-platform C++ framework, with DISTRHO/KXStudio specific changes
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JUCE/extras/Introjucer/Source/Project Saving/jucer_ProjectExport_XCode.h

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  1. /*

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

  3. 

  4.    This file is part of the JUCE library.

  5.    Copyright (c) 2013 - Raw Material Software Ltd.

  6. 

  7.    Permission is granted to use this software under the terms of either:

  8.    a) the GPL v2 (or any later version)

  9.    b) the Affero GPL v3

  10. 

  11.    Details of these licenses can be found at: www.gnu.org/licenses

  12. 

  13.    JUCE is distributed in the hope that it will be useful, but WITHOUT ANY

  14.    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR

  15.    A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

  16. 

  17.    ------------------------------------------------------------------------------

  18. 

  19.    To release a closed-source product which uses JUCE, commercial licenses are

  20.    available: visit www.juce.com for more information.

  21. 

  22.   ==============================================================================

  23. */

  24. 

  25. namespace

  26. {

  27.     const char* const osxVersionDefault         = "default";

  28.     const int oldestSDKVersion = 4;

  29.     const int currentSDKVersion = 9;

  30. 

  31.     const char* const osxArch_Default           = "default";

  32.     const char* const osxArch_Native            = "Native";

  33.     const char* const osxArch_32BitUniversal    = "32BitUniversal";

  34.     const char* const osxArch_64BitUniversal    = "64BitUniversal";

  35.     const char* const osxArch_64Bit             = "64BitIntel";

  36. }

  37. 

  38. //==============================================================================

  39. class XCodeProjectExporter  : public ProjectExporter

  40. {

  41. public:

  42.     //==============================================================================

  43.     static const char* getNameMac()                         { return "XCode (MacOSX)"; }

  44.     static const char* getNameiOS()                         { return "XCode (iOS)"; }

  45.     static const char* getValueTreeTypeName (bool iOS)      { return iOS ? "XCODE_IPHONE" : "XCODE_MAC"; }

  46. 

  47.     //==============================================================================

  48.     XCodeProjectExporter (Project& p, const ValueTree& t, const bool isIOS)

  49.         : ProjectExporter (p, t),

  50.           iOS (isIOS)

  51.     {

  52.         name = iOS ? getNameiOS() : getNameMac();

  53. 

  54.         if (getTargetLocationString().isEmpty())

  55.             getTargetLocationValue() = getDefaultBuildsRootFolder() + (iOS ? "iOS" : "MacOSX");

  56.     }

  57. 

  58.     static XCodeProjectExporter* createForSettings (Project& project, const ValueTree& settings)

  59.     {

  60.         if (settings.hasType (getValueTreeTypeName (false)))  return new XCodeProjectExporter (project, settings, false);

  61.         if (settings.hasType (getValueTreeTypeName (true)))   return new XCodeProjectExporter (project, settings, true);

  62. 

  63.         return nullptr;

  64.     }

  65. 

  66.     //==============================================================================

  67.     Value getPListToMergeValue()            { return getSetting ("customPList"); }

  68.     String getPListToMergeString() const    { return settings   ["customPList"]; }

  69. 

  70.     Value getExtraFrameworksValue()         { return getSetting (Ids::extraFrameworks); }

  71.     String getExtraFrameworksString() const { return settings   [Ids::extraFrameworks]; }

  72. 

  73.     Value  getPostBuildScriptValue()        { return getSetting (Ids::postbuildCommand); }

  74.     String getPostBuildScript() const       { return settings   [Ids::postbuildCommand]; }

  75. 

  76.     Value  getPreBuildScriptValue()         { return getSetting (Ids::prebuildCommand); }

  77.     String getPreBuildScript() const        { return settings   [Ids::prebuildCommand]; }

  78. 

  79.     bool usesMMFiles() const override                { return true; }

  80.     bool isXcode() const override                    { return true; }

  81.     bool isOSX() const override                      { return ! iOS; }

  82.     bool canCopeWithDuplicateFiles() override        { return true; }

  83. 

  84.     void createExporterProperties (PropertyListBuilder& props) override

  85.     {

  86.         if (projectType.isGUIApplication() && ! iOS)

  87.         {

  88.             props.add (new TextPropertyComponent (getSetting ("documentExtensions"), "Document file extensions", 128, false),

  89.                        "A comma-separated list of file extensions for documents that your app can open. "

  90.                        "Using a leading '.' is optional, and the extensions are not case-sensitive.");

  91.         }

  92.         else if (iOS)

  93.         {

  94.             props.add (new BooleanPropertyComponent (getSetting ("UIFileSharingEnabled"), "File Sharing Enabled", "Enabled"),

  95.                        "Enable this to expose your app's files to iTunes.");

  96. 

  97.             props.add (new BooleanPropertyComponent (getSetting ("UIStatusBarHidden"), "Status Bar Hidden", "Enabled"),

  98.                        "Enable this to disable the status bar in your app.");

  99.         }

  100. 

  101.         props.add (new TextPropertyComponent (getPListToMergeValue(), "Custom PList", 8192, true),

  102.                    "You can paste the contents of an XML PList file in here, and the settings that it contains will override any "

  103.                    "settings that the Introjucer creates. BEWARE! When doing this, be careful to remove from the XML any "

  104.                    "values that you DO want the introjucer to change!");

  105. 

  106.         props.add (new TextPropertyComponent (getExtraFrameworksValue(), "Extra Frameworks", 2048, false),

  107.                    "A comma-separated list of extra frameworks that should be added to the build. "

  108.                    "(Don't include the .framework extension in the name)");

  109. 

  110.         props.add (new TextPropertyComponent (getPreBuildScriptValue(), "Pre-build shell script", 32768, true),

  111.                    "Some shell-script that will be run before a build starts.");

  112. 

  113.         props.add (new TextPropertyComponent (getPostBuildScriptValue(), "Post-build shell script", 32768, true),

  114.                    "Some shell-script that will be run after a build completes.");

  115.     }

  116. 

  117.     bool launchProject() override

  118.     {

  119.        #if JUCE_MAC

  120.         return getProjectBundle().startAsProcess();

  121.        #else

  122.         return false;

  123.        #endif

  124.     }

  125. 

  126.     bool canLaunchProject() override

  127.     {

  128.        #if JUCE_MAC

  129.         return true;

  130.        #else

  131.         return false;

  132.        #endif

  133.     }

  134. 

  135.     //==============================================================================

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

  137.     {

  138.         infoPlistFile = getTargetFolder().getChildFile ("Info.plist");

  139.         menuNibFile = getTargetFolder().getChildFile ("RecentFilesMenuTemplate.nib");

  140. 

  141.         createIconFile();

  142. 

  143.         File projectBundle (getProjectBundle());

  144.         createDirectoryOrThrow (projectBundle);

  145. 

  146.         createObjects();

  147. 

  148.         File projectFile (projectBundle.getChildFile ("project.pbxproj"));

  149. 

  150.         {

  151.             MemoryOutputStream mo;

  152.             writeProjectFile (mo);

  153.             overwriteFileIfDifferentOrThrow (projectFile, mo);

  154.         }

  155. 

  156.         writeInfoPlistFile();

  157.     }

  158. 

  159. protected:

  160.     //==============================================================================

  161.     class XcodeBuildConfiguration  : public BuildConfiguration

  162.     {

  163.     public:

  164.         XcodeBuildConfiguration (Project& p, const ValueTree& t, const bool isIOS)

  165.             : BuildConfiguration (p, t), iOS (isIOS)

  166.         {

  167.             if (iOS)

  168.             {

  169.                 if (getiOSCompatibilityVersion().isEmpty())

  170.                     getiOSCompatibilityVersionValue() = osxVersionDefault;

  171.             }

  172.             else

  173.             {

  174.                 if (getMacSDKVersion().isEmpty())

  175.                     getMacSDKVersionValue() = osxVersionDefault;

  176. 

  177.                 if (getMacCompatibilityVersion().isEmpty())

  178.                     getMacCompatibilityVersionValue() = osxVersionDefault;

  179. 

  180.                 if (getMacArchitecture().isEmpty())

  181.                     getMacArchitectureValue() = osxArch_Default;

  182.             }

  183.         }

  184. 

  185.         Value  getMacSDKVersionValue()                 { return getValue (Ids::osxSDK); }

  186.         String getMacSDKVersion() const                { return config   [Ids::osxSDK]; }

  187.         Value  getMacCompatibilityVersionValue()       { return getValue (Ids::osxCompatibility); }

  188.         String getMacCompatibilityVersion() const      { return config   [Ids::osxCompatibility]; }

  189.         Value  getiOSCompatibilityVersionValue()       { return getValue (Ids::iosCompatibility); }

  190.         String getiOSCompatibilityVersion() const      { return config   [Ids::iosCompatibility]; }

  191.         Value  getMacArchitectureValue()               { return getValue (Ids::osxArchitecture); }

  192.         String getMacArchitecture() const              { return config   [Ids::osxArchitecture]; }

  193.         Value  getCustomXcodeFlagsValue()              { return getValue (Ids::customXcodeFlags); }

  194.         String getCustomXcodeFlags() const             { return config   [Ids::customXcodeFlags]; }

  195.         Value  getCppLibTypeValue()                    { return getValue (Ids::cppLibType); }

  196.         String getCppLibType() const                   { return config   [Ids::cppLibType]; }

  197.         Value  getCodeSignIdentityValue()              { return getValue (Ids::codeSigningIdentity); }

  198.         String getCodeSignIdentity() const             { return config   [Ids::codeSigningIdentity]; }

  199.         Value  getFastMathValue()                      { return getValue (Ids::fastMath); }

  200.         bool   isFastMathEnabled() const               { return config   [Ids::fastMath]; }

  201.         Value  getLinkTimeOptimisationValue()          { return getValue (Ids::linkTimeOptimisation); }

  202.         bool   isLinkTimeOptimisationEnabled() const   { return config   [Ids::linkTimeOptimisation]; }

  203. 

  204.         void createConfigProperties (PropertyListBuilder& props)

  205.         {

  206.             if (iOS)

  207.             {

  208.                 const char* iosVersions[]      = { "Use Default",     "3.2", "4.0", "4.1", "4.2", "4.3", "5.0", "5.1", 0 };

  209.                 const char* iosVersionValues[] = { osxVersionDefault, "3.2", "4.0", "4.1", "4.2", "4.3", "5.0", "5.1", 0 };

  210. 

  211.                 props.add (new ChoicePropertyComponent (getiOSCompatibilityVersionValue(), "iOS Deployment Target",

  212.                                                         StringArray (iosVersions), Array<var> (iosVersionValues)),

  213.                            "The minimum version of iOS that the target binary will run on.");

  214.             }

  215.             else

  216.             {

  217.                 StringArray versionNames;

  218.                 Array<var> versionValues;

  219. 

  220.                 versionNames.add ("Use Default");

  221.                 versionValues.add (osxVersionDefault);

  222. 

  223.                 for (int ver = oldestSDKVersion; ver <= currentSDKVersion; ++ver)

  224.                 {

  225.                     versionNames.add (getSDKName (ver));

  226.                     versionValues.add (getSDKName (ver));

  227.                 }

  228. 

  229.                 props.add (new ChoicePropertyComponent (getMacSDKVersionValue(), "OSX Base SDK Version", versionNames, versionValues),

  230.                            "The version of OSX to link against in the XCode build.");

  231. 

  232.                 props.add (new ChoicePropertyComponent (getMacCompatibilityVersionValue(), "OSX Compatibility Version", versionNames, versionValues),

  233.                            "The minimum version of OSX that the target binary will be compatible with.");

  234. 

  235.                 const char* osxArch[] = { "Use Default", "Native architecture of build machine",

  236.                                           "Universal Binary (32-bit)", "Universal Binary (32/64-bit)", "64-bit Intel", 0 };

  237.                 const char* osxArchValues[] = { osxArch_Default, osxArch_Native, osxArch_32BitUniversal,

  238.                                                 osxArch_64BitUniversal, osxArch_64Bit, 0 };

  239. 

  240.                 props.add (new ChoicePropertyComponent (getMacArchitectureValue(), "OSX Architecture",

  241.                                                         StringArray (osxArch), Array<var> (osxArchValues)),

  242.                            "The type of OSX binary that will be produced.");

  243.             }

  244. 

  245.             props.add (new TextPropertyComponent (getCustomXcodeFlagsValue(), "Custom Xcode flags", 8192, false),

  246.                        "A comma-separated list of custom Xcode setting flags which will be appended to the list of generated flags, "

  247.                        "e.g. MACOSX_DEPLOYMENT_TARGET_i386 = 10.5, VALID_ARCHS = \"ppc i386 x86_64\"");

  248. 

  249.             const char* cppLibNames[] = { "Use Default", "Use LLVM libc++", nullptr };

  250.             Array<var> cppLibValues;

  251.             cppLibValues.add (var::null);

  252.             cppLibValues.add ("libc++");

  253. 

  254.             props.add (new ChoicePropertyComponent (getCppLibTypeValue(), "C++ Library", StringArray (cppLibNames), cppLibValues),

  255.                        "The type of C++ std lib that will be linked.");

  256. 

  257.             props.add (new TextPropertyComponent (getCodeSignIdentityValue(), "Code-signing Identity", 8192, false),

  258.                        "The name of a code-signing identity for Xcode to apply.");

  259. 

  260.             props.add (new BooleanPropertyComponent (getFastMathValue(), "Relax IEEE compliance", "Enabled"),

  261.                        "Enable this to use FAST_MATH non-IEEE mode. (Warning: this can have unexpected results!)");

  262. 

  263.             props.add (new BooleanPropertyComponent (getLinkTimeOptimisationValue(), "Link-Time Optimisation", "Enabled"),

  264.                        "Enable this to perform link-time code generation. This is recommended for release builds.");

  265.         }

  266. 

  267.         bool iOS;

  268.     };

  269. 

  270.     BuildConfiguration::Ptr createBuildConfig (const ValueTree& v) const override

  271.     {

  272.         return new XcodeBuildConfiguration (project, v, iOS);

  273.     }

  274. 

  275. private:

  276.     mutable OwnedArray<ValueTree> pbxBuildFiles, pbxFileReferences, pbxGroups, misc, projectConfigs, targetConfigs;

  277.     mutable StringArray buildPhaseIDs, resourceIDs, sourceIDs, frameworkIDs;

  278.     mutable StringArray frameworkFileIDs, rezFileIDs, resourceFileRefs;

  279.     mutable File infoPlistFile, menuNibFile, iconFile;

  280.     const bool iOS;

  281. 

  282.     static String sanitisePath (const String& path)

  283.     {

  284.         if (path.startsWithChar ('~'))

  285.             return "$(HOME)" + path.substring (1);

  286. 

  287.         return path;

  288.     }

  289. 

  290.     File getProjectBundle() const                 { return getTargetFolder().getChildFile (project.getProjectFilenameRoot()).withFileExtension (".xcodeproj"); }

  291. 

  292.     //==============================================================================

  293.     void createObjects() const

  294.     {

  295.         addFrameworks();

  296.         addMainBuildProduct();

  297. 

  298.         if (xcodeCreatePList)

  299.         {

  300.             RelativePath plistPath (infoPlistFile, getTargetFolder(), RelativePath::buildTargetFolder);

  301.             addFileReference (plistPath.toUnixStyle());

  302.             resourceFileRefs.add (createFileRefID (plistPath));

  303.         }

  304. 

  305.         if (! iOS)

  306.         {

  307.             MemoryOutputStream nib;

  308.             nib.write (BinaryData::RecentFilesMenuTemplate_nib, BinaryData::RecentFilesMenuTemplate_nibSize);

  309.             overwriteFileIfDifferentOrThrow (menuNibFile, nib);

  310. 

  311.             RelativePath menuNibPath (menuNibFile, getTargetFolder(), RelativePath::buildTargetFolder);

  312.             addFileReference (menuNibPath.toUnixStyle());

  313.             resourceIDs.add (addBuildFile (menuNibPath, false, false));

  314.             resourceFileRefs.add (createFileRefID (menuNibPath));

  315.         }

  316. 

  317.         if (iconFile.exists())

  318.         {

  319.             RelativePath iconPath (iconFile, getTargetFolder(), RelativePath::buildTargetFolder);

  320.             addFileReference (iconPath.toUnixStyle());

  321.             resourceIDs.add (addBuildFile (iconPath, false, false));

  322.             resourceFileRefs.add (createFileRefID (iconPath));

  323.         }

  324. 

  325.         {

  326.             StringArray topLevelGroupIDs;

  327. 

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

  329.             {

  330.                 const Project::Item& group = getAllGroups().getReference(i);

  331. 

  332.                 if (group.getNumChildren() > 0)

  333.                     topLevelGroupIDs.add (addProjectItem (group));

  334.             }

  335. 

  336.             { // Add 'resources' group

  337.                 String resourcesGroupID (createID ("__resources"));

  338.                 addGroup (resourcesGroupID, "Resources", resourceFileRefs);

  339.                 topLevelGroupIDs.add (resourcesGroupID);

  340.             }

  341. 

  342.             { // Add 'frameworks' group

  343.                 String frameworksGroupID (createID ("__frameworks"));

  344.                 addGroup (frameworksGroupID, "Frameworks", frameworkFileIDs);

  345.                 topLevelGroupIDs.add (frameworksGroupID);

  346.             }

  347. 

  348.             { // Add 'products' group

  349.                 String productsGroupID (createID ("__products"));

  350.                 StringArray products;

  351.                 products.add (createID ("__productFileID"));

  352.                 addGroup (productsGroupID, "Products", products);

  353.                 topLevelGroupIDs.add (productsGroupID);

  354.             }

  355. 

  356.             addGroup (createID ("__mainsourcegroup"), "Source", topLevelGroupIDs);

  357.         }

  358. 

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

  360.         {

  361.             const XcodeBuildConfiguration& xcodeConfig = dynamic_cast <const XcodeBuildConfiguration&> (*config);

  362.             addProjectConfig (config->getName(), getProjectSettings (xcodeConfig));

  363.             addTargetConfig  (config->getName(), getTargetSettings (xcodeConfig));

  364.         }

  365. 

  366.         addConfigList (projectConfigs, createID ("__projList"));

  367.         addConfigList (targetConfigs, createID ("__configList"));

  368. 

  369.         addShellScriptBuildPhase ("Pre-build script", getPreBuildScript());

  370. 

  371.         if (! projectType.isStaticLibrary())

  372.             addBuildPhase ("PBXResourcesBuildPhase", resourceIDs);

  373. 

  374.         if (rezFileIDs.size() > 0)

  375.             addBuildPhase ("PBXRezBuildPhase", rezFileIDs);

  376. 

  377.         addBuildPhase ("PBXSourcesBuildPhase", sourceIDs);

  378. 

  379.         if (! projectType.isStaticLibrary())

  380.             addBuildPhase ("PBXFrameworksBuildPhase", frameworkIDs);

  381. 

  382.         addShellScriptBuildPhase ("Post-build script", getPostBuildScript());

  383. 

  384.         addTargetObject();

  385.         addProjectObject();

  386.     }

  387. 

  388.     static Image fixMacIconImageSize (Drawable& image)

  389.     {

  390.         const int validSizes[] = { 16, 32, 48, 128, 256, 512, 1024 };

  391. 

  392.         const int w = image.getWidth();

  393.         const int h = image.getHeight();

  394. 

  395.         int bestSize = 16;

  396. 

  397.         for (int i = 0; i < numElementsInArray (validSizes); ++i)

  398.         {

  399.             if (w == h && w == validSizes[i])

  400.             {

  401.                 bestSize = w;

  402.                 break;

  403.             }

  404. 

  405.             if (jmax (w, h) > validSizes[i])

  406.                 bestSize = validSizes[i];

  407.         }

  408. 

  409.         return rescaleImageForIcon (image, bestSize);

  410.     }

  411. 

  412.     static void writeOldIconFormat (MemoryOutputStream& out, const Image& image, const char* type, const char* maskType)

  413.     {

  414.         const int w = image.getWidth();

  415.         const int h = image.getHeight();

  416. 

  417.         out.write (type, 4);

  418.         out.writeIntBigEndian (8 + 4 * w * h);

  419. 

  420.         const Image::BitmapData bitmap (image, Image::BitmapData::readOnly);

  421. 

  422.         for (int y = 0; y < h; ++y)

  423.         {

  424.             for (int x = 0; x < w; ++x)

  425.             {

  426.                 const Colour pixel (bitmap.getPixelColour (x, y));

  427.                 out.writeByte ((char) pixel.getAlpha());

  428.                 out.writeByte ((char) pixel.getRed());

  429.                 out.writeByte ((char) pixel.getGreen());

  430.                 out.writeByte ((char) pixel.getBlue());

  431.             }

  432.         }

  433. 

  434.         out.write (maskType, 4);

  435.         out.writeIntBigEndian (8 + w * h);

  436. 

  437.         for (int y = 0; y < h; ++y)

  438.         {

  439.             for (int x = 0; x < w; ++x)

  440.             {

  441.                 const Colour pixel (bitmap.getPixelColour (x, y));

  442.                 out.writeByte ((char) pixel.getAlpha());

  443.             }

  444.         }

  445.     }

  446. 

  447.     static void writeNewIconFormat (MemoryOutputStream& out, const Image& image, const char* type)

  448.     {

  449.         MemoryOutputStream pngData;

  450.         PNGImageFormat pngFormat;

  451.         pngFormat.writeImageToStream (image, pngData);

  452. 

  453.         out.write (type, 4);

  454.         out.writeIntBigEndian (8 + (int) pngData.getDataSize());

  455.         out << pngData;

  456.     }

  457. 

  458.     void writeIcnsFile (const OwnedArray<Drawable>& images, OutputStream& out) const

  459.     {

  460.         MemoryOutputStream data;

  461. 

  462.         for (int i = 0; i < images.size(); ++i)

  463.         {

  464.             const Image image (fixMacIconImageSize (*images.getUnchecked(i)));

  465.             jassert (image.getWidth() == image.getHeight());

  466. 

  467.             switch (image.getWidth())

  468.             {

  469.                 case 16:   writeOldIconFormat (data, image, "is32", "s8mk"); break;

  470.                 case 32:   writeOldIconFormat (data, image, "il32", "l8mk"); break;

  471.                 case 48:   writeOldIconFormat (data, image, "ih32", "h8mk"); break;

  472.                 case 128:  writeOldIconFormat (data, image, "it32", "t8mk"); break;

  473.                 case 256:  writeNewIconFormat (data, image, "ic08"); break;

  474.                 case 512:  writeNewIconFormat (data, image, "ic09"); break;

  475.                 case 1024: writeNewIconFormat (data, image, "ic10"); break;

  476.                 default:   break;

  477.             }

  478.         }

  479. 

  480.         jassert (data.getDataSize() > 0); // no suitable sized images?

  481. 

  482.         out.write ("icns", 4);

  483.         out.writeIntBigEndian ((int) data.getDataSize() + 8);

  484.         out << data;

  485.     }

  486. 

  487.     void createIconFile() const

  488.     {

  489.         OwnedArray<Drawable> images;

  490. 

  491.         ScopedPointer<Drawable> bigIcon (getBigIcon());

  492.         if (bigIcon != nullptr)

  493.             images.add (bigIcon.release());

  494. 

  495.         ScopedPointer<Drawable> smallIcon (getSmallIcon());

  496.         if (smallIcon != nullptr)

  497.             images.add (smallIcon.release());

  498. 

  499.         if (images.size() > 0)

  500.         {

  501.             MemoryOutputStream mo;

  502.             writeIcnsFile (images, mo);

  503. 

  504.             iconFile = getTargetFolder().getChildFile ("Icon.icns");

  505.             overwriteFileIfDifferentOrThrow (iconFile, mo);

  506.         }

  507.     }

  508. 

  509.     void writeInfoPlistFile() const

  510.     {

  511.         if (! xcodeCreatePList)

  512.             return;

  513. 

  514.         ScopedPointer<XmlElement> plist (XmlDocument::parse (getPListToMergeString()));

  515. 

  516.         if (plist == nullptr || ! plist->hasTagName ("plist"))

  517.             plist = new XmlElement ("plist");

  518. 

  519.         XmlElement* dict = plist->getChildByName ("dict");

  520. 

  521.         if (dict == nullptr)

  522.             dict = plist->createNewChildElement ("dict");

  523. 

  524.         if (iOS)

  525.             addPlistDictionaryKeyBool (dict, "LSRequiresIPhoneOS", true);

  526. 

  527.         addPlistDictionaryKey (dict, "CFBundleExecutable",          "${EXECUTABLE_NAME}");

  528.         addPlistDictionaryKey (dict, "CFBundleIconFile",            iconFile.exists() ? iconFile.getFileName() : String::empty);

  529.         addPlistDictionaryKey (dict, "CFBundleIdentifier",          project.getBundleIdentifier().toString());

  530.         addPlistDictionaryKey (dict, "CFBundleName",                projectName);

  531.         addPlistDictionaryKey (dict, "CFBundlePackageType",         xcodePackageType);

  532.         addPlistDictionaryKey (dict, "CFBundleSignature",           xcodeBundleSignature);

  533.         addPlistDictionaryKey (dict, "CFBundleShortVersionString",  project.getVersionString());

  534.         addPlistDictionaryKey (dict, "CFBundleVersion",             project.getVersionString());

  535.         addPlistDictionaryKey (dict, "NSHumanReadableCopyright",    project.getCompanyName().toString());

  536.         addPlistDictionaryKeyBool (dict, "NSHighResolutionCapable", true);

  537. 

  538.         StringArray documentExtensions;

  539.         documentExtensions.addTokens (replacePreprocessorDefs (getAllPreprocessorDefs(), settings ["documentExtensions"]),

  540.                                       ",", String::empty);

  541.         documentExtensions.trim();

  542.         documentExtensions.removeEmptyStrings (true);

  543. 

  544.         if (documentExtensions.size() > 0)

  545.         {

  546.             dict->createNewChildElement ("key")->addTextElement ("CFBundleDocumentTypes");

  547.             XmlElement* dict2 = dict->createNewChildElement ("array")->createNewChildElement ("dict");

  548.             XmlElement* arrayTag = nullptr;

  549. 

  550.             for (int i = 0; i < documentExtensions.size(); ++i)

  551.             {

  552.                 String ex (documentExtensions[i]);

  553.                 if (ex.startsWithChar ('.'))

  554.                     ex = ex.substring (1);

  555. 

  556.                 if (arrayTag == nullptr)

  557.                 {

  558.                     dict2->createNewChildElement ("key")->addTextElement ("CFBundleTypeExtensions");

  559.                     arrayTag = dict2->createNewChildElement ("array");

  560. 

  561.                     addPlistDictionaryKey (dict2, "CFBundleTypeName", ex);

  562.                     addPlistDictionaryKey (dict2, "CFBundleTypeRole", "Editor");

  563.                     addPlistDictionaryKey (dict2, "NSPersistentStoreTypeKey", "XML");

  564.                 }

  565. 

  566.                 arrayTag->createNewChildElement ("string")->addTextElement (ex);

  567.             }

  568.         }

  569. 

  570.         if (settings ["UIFileSharingEnabled"])

  571.             addPlistDictionaryKeyBool (dict, "UIFileSharingEnabled", true);

  572. 

  573.         if (settings ["UIStatusBarHidden"])

  574.             addPlistDictionaryKeyBool (dict, "UIStatusBarHidden", true);

  575. 

  576.         for (int i = 0; i < xcodeExtraPListEntries.size(); ++i)

  577.             dict->addChildElement (new XmlElement (xcodeExtraPListEntries.getReference(i)));

  578. 

  579.         MemoryOutputStream mo;

  580.         plist->writeToStream (mo, "<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">");

  581. 

  582.         overwriteFileIfDifferentOrThrow (infoPlistFile, mo);

  583.     }

  584. 

  585.     String getHeaderSearchPaths (const BuildConfiguration& config) const

  586.     {

  587.         StringArray paths (extraSearchPaths);

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

  589.         paths.add ("$(inherited)");

  590.         paths.removeDuplicates (false);

  591.         paths.removeEmptyStrings();

  592. 

  593.         for (int i = 0; i < paths.size(); ++i)

  594.         {

  595.             String& s = paths.getReference(i);

  596. 

  597.             s = replacePreprocessorTokens (config, s);

  598. 

  599.             if (s.containsChar (' '))

  600.                 s = "\"\\\"" + s + "\\\"\""; // crazy double quotes required when there are spaces..

  601.             else

  602.                 s = "\"" + s + "\"";

  603.         }

  604. 

  605.         return "(" + paths.joinIntoString (", ") + ")";

  606.     }

  607. 

  608.     void getLinkerFlagsForStaticLibrary (const RelativePath& library, StringArray& flags, StringArray& librarySearchPaths) const

  609.     {

  610.         jassert (library.getFileNameWithoutExtension().substring (0, 3) == "lib");

  611. 

  612.         flags.add ("-l" + library.getFileNameWithoutExtension().substring (3));

  613. 

  614.         String searchPath (library.toUnixStyle().upToLastOccurrenceOf ("/", false, false));

  615. 

  616.         if (! library.isAbsolute())

  617.         {

  618.             String srcRoot (rebaseFromProjectFolderToBuildTarget (RelativePath (".", RelativePath::projectFolder)).toUnixStyle());

  619. 

  620.             if (srcRoot.endsWith ("/."))      srcRoot = srcRoot.dropLastCharacters (2);

  621.             if (! srcRoot.endsWithChar ('/')) srcRoot << '/';

  622. 

  623.             searchPath = srcRoot + searchPath;

  624.         }

  625. 

  626.         librarySearchPaths.add (sanitisePath (searchPath));

  627.     }

  628. 

  629.     void getLinkerFlags (const BuildConfiguration& config, StringArray& flags, StringArray& librarySearchPaths) const

  630.     {

  631.         if (xcodeIsBundle)

  632.             flags.add ("-bundle");

  633. 

  634.         const Array<RelativePath>& extraLibs = config.isDebug() ? xcodeExtraLibrariesDebug

  635.                                                                 : xcodeExtraLibrariesRelease;

  636. 

  637.         for (int i = 0; i < extraLibs.size(); ++i)

  638.             getLinkerFlagsForStaticLibrary (extraLibs.getReference(i), flags, librarySearchPaths);

  639. 

  640.         flags.add (replacePreprocessorTokens (config, getExtraLinkerFlagsString()));

  641.         flags.add (getExternalLibraryFlags (config));

  642. 

  643.         flags.removeEmptyStrings (true);

  644.     }

  645. 

  646.     StringArray getProjectSettings (const XcodeBuildConfiguration& config) const

  647.     {

  648.         StringArray s;

  649.         s.add ("ALWAYS_SEARCH_USER_PATHS = NO");

  650.         s.add ("GCC_C_LANGUAGE_STANDARD = c99");

  651.         s.add ("GCC_WARN_ABOUT_RETURN_TYPE = YES");

  652.         s.add ("GCC_WARN_CHECK_SWITCH_STATEMENTS = YES");

  653.         s.add ("GCC_WARN_UNUSED_VARIABLE = YES");

  654.         s.add ("GCC_WARN_MISSING_PARENTHESES = YES");

  655.         s.add ("GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES");

  656.         s.add ("GCC_WARN_TYPECHECK_CALLS_TO_PRINTF = YES");

  657.         s.add ("WARNING_CFLAGS = -Wreorder");

  658.         s.add ("GCC_MODEL_TUNING = G5");

  659. 

  660.         if (projectType.isStaticLibrary())

  661.         {

  662.             s.add ("GCC_INLINES_ARE_PRIVATE_EXTERN = NO");

  663.             s.add ("GCC_SYMBOLS_PRIVATE_EXTERN = NO");

  664.         }

  665.         else

  666.         {

  667.             s.add ("GCC_INLINES_ARE_PRIVATE_EXTERN = YES");

  668.         }

  669. 

  670.         if (iOS)

  671.         {

  672.             s.add ("\"CODE_SIGN_IDENTITY[sdk=iphoneos*]\" = \"iPhone Developer\"");

  673.             s.add ("SDKROOT = iphoneos");

  674.             s.add ("TARGETED_DEVICE_FAMILY = \"1,2\"");

  675. 

  676.             const String iosVersion (config.getiOSCompatibilityVersion());

  677.             if (iosVersion.isNotEmpty() && iosVersion != osxVersionDefault)

  678.                 s.add ("IPHONEOS_DEPLOYMENT_TARGET = " + iosVersion);

  679.         }

  680. 

  681.         s.add ("ZERO_LINK = NO");

  682. 

  683.         if (xcodeCanUseDwarf)

  684.             s.add ("DEBUG_INFORMATION_FORMAT = \"dwarf\"");

  685. 

  686.         s.add ("PRODUCT_NAME = \"" + replacePreprocessorTokens (config, config.getTargetBinaryNameString()) + "\"");

  687.         return s;

  688.     }

  689. 

  690.     StringArray getTargetSettings (const XcodeBuildConfiguration& config) const

  691.     {

  692.         StringArray s;

  693. 

  694.         const String arch (config.getMacArchitecture());

  695.         if (arch == osxArch_Native)                s.add ("ARCHS = \"$(NATIVE_ARCH_ACTUAL)\"");

  696.         else if (arch == osxArch_32BitUniversal)   s.add ("ARCHS = \"$(ARCHS_STANDARD_32_BIT)\"");

  697.         else if (arch == osxArch_64BitUniversal)   s.add ("ARCHS = \"$(ARCHS_STANDARD_32_64_BIT)\"");

  698.         else if (arch == osxArch_64Bit)            s.add ("ARCHS = \"$(ARCHS_STANDARD_64_BIT)\"");

  699. 

  700.         s.add ("HEADER_SEARCH_PATHS = " + getHeaderSearchPaths (config));

  701.         s.add ("GCC_OPTIMIZATION_LEVEL = " + config.getGCCOptimisationFlag());

  702.         s.add ("INFOPLIST_FILE = " + infoPlistFile.getFileName());

  703. 

  704.         if (config.isLinkTimeOptimisationEnabled())

  705.             s.add ("LLVM_LTO = YES");

  706. 

  707.         if (config.isFastMathEnabled())

  708.             s.add ("GCC_FAST_MATH = YES");

  709. 

  710.         const String extraFlags (replacePreprocessorTokens (config, getExtraCompilerFlagsString()).trim());

  711.         if (extraFlags.isNotEmpty())

  712.             s.add ("OTHER_CPLUSPLUSFLAGS = \"" + extraFlags + "\"");

  713. 

  714.         if (xcodeProductInstallPath.isNotEmpty())

  715.             s.add ("INSTALL_PATH = \"" + xcodeProductInstallPath + "\"");

  716. 

  717.         if (xcodeIsBundle)

  718.         {

  719.             s.add ("LIBRARY_STYLE = Bundle");

  720.             s.add ("WRAPPER_EXTENSION = " + xcodeBundleExtension.substring (1));

  721.             s.add ("GENERATE_PKGINFO_FILE = YES");

  722.         }

  723. 

  724.         if (xcodeOtherRezFlags.isNotEmpty())

  725.             s.add ("OTHER_REZFLAGS = \"" + xcodeOtherRezFlags + "\"");

  726. 

  727.         if (config.getTargetBinaryRelativePathString().isNotEmpty())

  728.         {

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

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

  731. 

  732.             s.add ("DSTROOT = " + sanitisePath (binaryPath.toUnixStyle()));

  733.             s.add ("SYMROOT = " + sanitisePath (binaryPath.toUnixStyle()));

  734.         }

  735.         else

  736.         {

  737.             s.add ("CONFIGURATION_BUILD_DIR = \"$(PROJECT_DIR)/build/$(CONFIGURATION)\"");

  738.         }

  739. 

  740.         String gccVersion ("com.apple.compilers.llvm.clang.1_0");

  741. 

  742.         if (! iOS)

  743.         {

  744.             const String sdk (config.getMacSDKVersion());

  745.             const String sdkCompat (config.getMacCompatibilityVersion());

  746. 

  747.             for (int ver = oldestSDKVersion; ver <= currentSDKVersion; ++ver)

  748.             {

  749.                 if (sdk == getSDKName (ver))         s.add ("SDKROOT = macosx10." + String (ver));

  750.                 if (sdkCompat == getSDKName (ver))   s.add ("MACOSX_DEPLOYMENT_TARGET = 10." + String (ver));

  751.             }

  752. 

  753.             s.add ("MACOSX_DEPLOYMENT_TARGET_ppc = 10.4");

  754.             s.add ("SDKROOT_ppc = macosx10.5");

  755. 

  756.             if (xcodeExcludedFiles64Bit.isNotEmpty())

  757.             {

  758.                 s.add ("EXCLUDED_SOURCE_FILE_NAMES = \"$(EXCLUDED_SOURCE_FILE_NAMES_$(CURRENT_ARCH))\"");

  759.                 s.add ("EXCLUDED_SOURCE_FILE_NAMES_x86_64 = " + xcodeExcludedFiles64Bit);

  760.             }

  761.         }

  762. 

  763.         s.add ("GCC_VERSION = " + gccVersion);

  764.         s.add ("CLANG_CXX_LANGUAGE_STANDARD = \"c++0x\"");

  765.         s.add ("CLANG_LINK_OBJC_RUNTIME = NO");

  766. 

  767.         if (config.getCodeSignIdentity().isNotEmpty())

  768.             s.add ("CODE_SIGN_IDENTITY = " + config.getCodeSignIdentity().quoted());

  769. 

  770.         if (config.getCppLibType().isNotEmpty())

  771.             s.add ("CLANG_CXX_LIBRARY = " + config.getCppLibType().quoted());

  772. 

  773.         s.add ("COMBINE_HIDPI_IMAGES = YES");

  774. 

  775.         {

  776.             StringArray linkerFlags, librarySearchPaths;

  777.             getLinkerFlags (config, linkerFlags, librarySearchPaths);

  778. 

  779.             if (linkerFlags.size() > 0)

  780.                 s.add ("OTHER_LDFLAGS = \"" + linkerFlags.joinIntoString (" ") + "\"");

  781. 

  782.             librarySearchPaths.addArray (config.getLibrarySearchPaths());

  783.             librarySearchPaths.removeDuplicates (false);

  784. 

  785.             if (librarySearchPaths.size() > 0)

  786.             {

  787.                 String libPaths ("LIBRARY_SEARCH_PATHS = (\"$(inherited)\"");

  788. 

  789.                 for (int i = 0; i < librarySearchPaths.size(); ++i)

  790.                     libPaths += ", \"\\\"" + librarySearchPaths[i] + "\\\"\"";

  791. 

  792.                 s.add (libPaths + ")");

  793.             }

  794.         }

  795. 

  796.         StringPairArray defines;

  797. 

  798.         if (config.isDebug())

  799.         {

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

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

  802. 

  803.             if (config.getMacArchitecture() == osxArch_Default

  804.                  || config.getMacArchitecture().isEmpty())

  805.                 s.add ("ONLY_ACTIVE_ARCH = YES");

  806. 

  807.             s.add ("COPY_PHASE_STRIP = NO");

  808.             s.add ("GCC_DYNAMIC_NO_PIC = NO");

  809.         }

  810.         else

  811.         {

  812.             defines.set ("_NDEBUG", "1");

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

  814.             s.add ("GCC_GENERATE_DEBUGGING_SYMBOLS = NO");

  815.             s.add ("GCC_SYMBOLS_PRIVATE_EXTERN = YES");

  816.             s.add ("DEAD_CODE_STRIPPING = YES");

  817.         }

  818. 

  819.         {

  820.             defines = mergePreprocessorDefs (defines, getAllPreprocessorDefs (config));

  821. 

  822.             StringArray defsList;

  823. 

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

  825.             {

  826.                 String def (defines.getAllKeys()[i]);

  827.                 const String value (defines.getAllValues()[i]);

  828.                 if (value.isNotEmpty())

  829.                     def << "=" << value.replace ("\"", "\\\"");

  830. 

  831.                 defsList.add ("\"" + def + "\"");

  832.             }

  833. 

  834.             s.add ("GCC_PREPROCESSOR_DEFINITIONS = " + indentParenthesisedList (defsList));

  835.         }

  836. 

  837.         s.addTokens (config.getCustomXcodeFlags(), ",", "\"'");

  838.         s.trim();

  839.         s.removeEmptyStrings();

  840.         s.removeDuplicates (false);

  841. 

  842.         return s;

  843.     }

  844. 

  845.     void addFrameworks() const

  846.     {

  847.         if (! projectType.isStaticLibrary())

  848.         {

  849.             StringArray s (xcodeFrameworks);

  850.             s.addTokens (getExtraFrameworksString(), ",;", "\"'");

  851. 

  852.             s.trim();

  853.             s.removeDuplicates (true);

  854.             s.sort (true);

  855. 

  856.             for (int i = 0; i < s.size(); ++i)

  857.                 addFramework (s[i]);

  858.         }

  859.     }

  860. 

  861.     //==============================================================================

  862.     void writeProjectFile (OutputStream& output) const

  863.     {

  864.         output << "// !$*UTF8*$!\n{\n"

  865.                   "\tarchiveVersion = 1;\n"

  866.                   "\tclasses = {\n\t};\n"

  867.                   "\tobjectVersion = 46;\n"

  868.                   "\tobjects = {\n\n";

  869. 

  870.         Array <ValueTree*> objects;

  871.         objects.addArray (pbxBuildFiles);

  872.         objects.addArray (pbxFileReferences);

  873.         objects.addArray (pbxGroups);

  874.         objects.addArray (targetConfigs);

  875.         objects.addArray (projectConfigs);

  876.         objects.addArray (misc);

  877. 

  878.         for (int i = 0; i < objects.size(); ++i)

  879.         {

  880.             ValueTree& o = *objects.getUnchecked(i);

  881.             output << "\t\t" << o.getType().toString() << " = {";

  882. 

  883.             for (int j = 0; j < o.getNumProperties(); ++j)

  884.             {

  885.                 const Identifier propertyName (o.getPropertyName(j));

  886.                 String val (o.getProperty (propertyName).toString());

  887. 

  888.                 if (val.isEmpty() || (val.containsAnyOf (" \t;<>()=,&+-_@~\r\n")

  889.                                         && ! (val.trimStart().startsWithChar ('(')

  890.                                                 || val.trimStart().startsWithChar ('{'))))

  891.                     val = "\"" + val + "\"";

  892. 

  893.                 output << propertyName.toString() << " = " << val << "; ";

  894.             }

  895. 

  896.             output << "};\n";

  897.         }

  898. 

  899.         output << "\t};\n\trootObject = " << createID ("__root") << ";\n}\n";

  900.     }

  901. 

  902.     String addBuildFile (const String& path, const String& fileRefID, bool addToSourceBuildPhase, bool inhibitWarnings) const

  903.     {

  904.         String fileID (createID (path + "buildref"));

  905. 

  906.         if (addToSourceBuildPhase)

  907.             sourceIDs.add (fileID);

  908. 

  909.         ValueTree* v = new ValueTree (fileID);

  910.         v->setProperty ("isa", "PBXBuildFile", nullptr);

  911.         v->setProperty ("fileRef", fileRefID, nullptr);

  912. 

  913.         if (inhibitWarnings)

  914.             v->setProperty ("settings", "{COMPILER_FLAGS = \"-w\"; }", nullptr);

  915. 

  916.         pbxBuildFiles.add (v);

  917.         return fileID;

  918.     }

  919. 

  920.     String addBuildFile (const RelativePath& path, bool addToSourceBuildPhase, bool inhibitWarnings) const

  921.     {

  922.         return addBuildFile (path.toUnixStyle(), createFileRefID (path), addToSourceBuildPhase, inhibitWarnings);

  923.     }

  924. 

  925.     String addFileReference (String pathString) const

  926.     {

  927.         String sourceTree ("SOURCE_ROOT");

  928.         RelativePath path (pathString, RelativePath::unknown);

  929. 

  930.         if (pathString.startsWith ("${"))

  931.         {

  932.             sourceTree = pathString.substring (2).upToFirstOccurrenceOf ("}", false, false);

  933.             pathString = pathString.fromFirstOccurrenceOf ("}/", false, false);

  934.         }

  935.         else if (path.isAbsolute())

  936.         {

  937.             sourceTree = "<absolute>";

  938.         }

  939. 

  940.         const String fileRefID (createFileRefID (pathString));

  941. 

  942.         ScopedPointer<ValueTree> v (new ValueTree (fileRefID));

  943.         v->setProperty ("isa", "PBXFileReference", nullptr);

  944.         v->setProperty ("lastKnownFileType", getFileType (path), nullptr);

  945.         v->setProperty (Ids::name, pathString.fromLastOccurrenceOf ("/", false, false), nullptr);

  946.         v->setProperty ("path", sanitisePath (pathString), nullptr);

  947.         v->setProperty ("sourceTree", sourceTree, nullptr);

  948. 

  949.         const int existing = pbxFileReferences.indexOfSorted (*this, v);

  950. 

  951.         if (existing >= 0)

  952.         {

  953.             // If this fails, there's either a string hash collision, or the same file is being added twice (incorrectly)

  954.             jassert (pbxFileReferences.getUnchecked (existing)->isEquivalentTo (*v));

  955.         }

  956.         else

  957.         {

  958.             pbxFileReferences.addSorted (*this, v.release());

  959.         }

  960. 

  961.         return fileRefID;

  962.     }

  963. 

  964. public:

  965.     static int compareElements (const ValueTree* first, const ValueTree* second)

  966.     {

  967.         return first->getType().getCharPointer().compare (second->getType().getCharPointer());

  968.     }

  969. 

  970. private:

  971.     static String getFileType (const RelativePath& file)

  972.     {

  973.         if (file.hasFileExtension ("cpp;cc;cxx"))           return "sourcecode.cpp.cpp";

  974.         if (file.hasFileExtension (".mm"))                  return "sourcecode.cpp.objcpp";

  975.         if (file.hasFileExtension (".m"))                   return "sourcecode.c.objc";

  976.         if (file.hasFileExtension (".c"))                   return "sourcecode.c.c";

  977.         if (file.hasFileExtension (headerFileExtensions))   return "sourcecode.c.h";

  978.         if (file.hasFileExtension (".framework"))           return "wrapper.framework";

  979.         if (file.hasFileExtension (".jpeg;.jpg"))           return "image.jpeg";

  980.         if (file.hasFileExtension ("png;gif"))              return "image" + file.getFileExtension();

  981.         if (file.hasFileExtension ("html;htm"))             return "text.html";

  982.         if (file.hasFileExtension ("xml;zip;wav"))          return "file" + file.getFileExtension();

  983.         if (file.hasFileExtension ("txt;rtf"))              return "text" + file.getFileExtension();

  984.         if (file.hasFileExtension ("plist"))                return "text.plist.xml";

  985.         if (file.hasFileExtension ("app"))                  return "wrapper.application";

  986.         if (file.hasFileExtension ("component;vst;plugin")) return "wrapper.cfbundle";

  987.         if (file.hasFileExtension ("xcodeproj"))            return "wrapper.pb-project";

  988.         if (file.hasFileExtension ("a"))                    return "archive.ar";

  989. 

  990.         return "file" + file.getFileExtension();

  991.     }

  992. 

  993.     String addFile (const RelativePath& path, bool shouldBeCompiled, bool shouldBeAddedToBinaryResources, bool inhibitWarnings) const

  994.     {

  995.         const String pathAsString (path.toUnixStyle());

  996.         const String refID (addFileReference (path.toUnixStyle()));

  997. 

  998.         if (shouldBeCompiled)

  999.         {

  1000.             if (path.hasFileExtension (".r"))

  1001.                 rezFileIDs.add (addBuildFile (pathAsString, refID, false, inhibitWarnings));

  1002.             else

  1003.                 addBuildFile (pathAsString, refID, true, inhibitWarnings);

  1004.         }

  1005.         else if (! shouldBeAddedToBinaryResources)

  1006.         {

  1007.             const String fileType (getFileType (path));

  1008. 

  1009.             if (fileType.startsWith ("image.") || fileType.startsWith ("text.") || fileType.startsWith ("file."))

  1010.             {

  1011.                 resourceIDs.add (addBuildFile (pathAsString, refID, false, false));

  1012.                 resourceFileRefs.add (refID);

  1013.             }

  1014.         }

  1015. 

  1016.         return refID;

  1017.     }

  1018. 

  1019.     String addProjectItem (const Project::Item& projectItem) const

  1020.     {

  1021.         if (projectItem.isGroup())

  1022.         {

  1023.             StringArray childIDs;

  1024.             for (int i = 0; i < projectItem.getNumChildren(); ++i)

  1025.             {

  1026.                 const String childID (addProjectItem (projectItem.getChild(i)));

  1027. 

  1028.                 if (childID.isNotEmpty())

  1029.                     childIDs.add (childID);

  1030.             }

  1031. 

  1032.             return addGroup (projectItem, childIDs);

  1033.         }

  1034. 

  1035.         if (projectItem.shouldBeAddedToTargetProject())

  1036.         {

  1037.             const String itemPath (projectItem.getFilePath());

  1038.             RelativePath path;

  1039. 

  1040.             if (itemPath.startsWith ("${"))

  1041.                 path = RelativePath (itemPath, RelativePath::unknown);

  1042.             else

  1043.                 path = RelativePath (projectItem.getFile(), getTargetFolder(), RelativePath::buildTargetFolder);

  1044. 

  1045.             return addFile (path, projectItem.shouldBeCompiled(),

  1046.                             projectItem.shouldBeAddedToBinaryResources(),

  1047.                             projectItem.shouldInhibitWarnings());

  1048.         }

  1049. 

  1050.         return String::empty;

  1051.     }

  1052. 

  1053.     void addFramework (const String& frameworkName) const

  1054.     {

  1055.         String path (frameworkName);

  1056.         if (! File::isAbsolutePath (path))

  1057.             path = "System/Library/Frameworks/" + path;

  1058. 

  1059.         if (! path.endsWithIgnoreCase (".framework"))

  1060.             path << ".framework";

  1061. 

  1062.         const String fileRefID (createFileRefID (path));

  1063. 

  1064.         addFileReference ((File::isAbsolutePath (frameworkName) ? "" : "${SDKROOT}/") + path);

  1065.         frameworkIDs.add (addBuildFile (path, fileRefID, false, false));

  1066.         frameworkFileIDs.add (fileRefID);

  1067.     }

  1068. 

  1069.     void addGroup (const String& groupID, const String& groupName, const StringArray& childIDs) const

  1070.     {

  1071.         ValueTree* v = new ValueTree (groupID);

  1072.         v->setProperty ("isa", "PBXGroup", nullptr);

  1073.         v->setProperty ("children", indentParenthesisedList (childIDs), nullptr);

  1074.         v->setProperty (Ids::name, groupName, nullptr);

  1075.         v->setProperty ("sourceTree", "<group>", nullptr);

  1076.         pbxGroups.add (v);

  1077.     }

  1078. 

  1079.     String addGroup (const Project::Item& item, StringArray& childIDs) const

  1080.     {

  1081.         const String groupName (item.getName());

  1082.         const String groupID (getIDForGroup (item));

  1083.         addGroup (groupID, groupName, childIDs);

  1084.         return groupID;

  1085.     }

  1086. 

  1087.     void addMainBuildProduct() const

  1088.     {

  1089.         jassert (xcodeFileType.isNotEmpty());

  1090.         jassert (xcodeBundleExtension.isEmpty() || xcodeBundleExtension.startsWithChar('.'));

  1091.         ProjectExporter::BuildConfiguration::Ptr config = getConfiguration(0);

  1092.         jassert (config != nullptr);

  1093.         String productName (replacePreprocessorTokens (*config, config->getTargetBinaryNameString()));

  1094. 

  1095.         if (xcodeFileType == "archive.ar")

  1096.             productName = getLibbedFilename (productName);

  1097.         else

  1098.             productName += xcodeBundleExtension;

  1099. 

  1100.         addBuildProduct (xcodeFileType, productName);

  1101.     }

  1102. 

  1103.     void addBuildProduct (const String& fileType, const String& binaryName) const

  1104.     {

  1105.         ValueTree* v = new ValueTree (createID ("__productFileID"));

  1106.         v->setProperty ("isa", "PBXFileReference", nullptr);

  1107.         v->setProperty ("explicitFileType", fileType, nullptr);

  1108.         v->setProperty ("includeInIndex", (int) 0, nullptr);

  1109.         v->setProperty ("path", sanitisePath (binaryName), nullptr);

  1110.         v->setProperty ("sourceTree", "BUILT_PRODUCTS_DIR", nullptr);

  1111.         pbxFileReferences.add (v);

  1112.     }

  1113. 

  1114.     void addTargetConfig (const String& configName, const StringArray& buildSettings) const

  1115.     {

  1116.         ValueTree* v = new ValueTree (createID ("targetconfigid_" + configName));

  1117.         v->setProperty ("isa", "XCBuildConfiguration", nullptr);

  1118.         v->setProperty ("buildSettings", indentBracedList (buildSettings), nullptr);

  1119.         v->setProperty (Ids::name, configName, nullptr);

  1120.         targetConfigs.add (v);

  1121.     }

  1122. 

  1123.     void addProjectConfig (const String& configName, const StringArray& buildSettings) const

  1124.     {

  1125.         ValueTree* v = new ValueTree (createID ("projectconfigid_" + configName));

  1126.         v->setProperty ("isa", "XCBuildConfiguration", nullptr);

  1127.         v->setProperty ("buildSettings", indentBracedList (buildSettings), nullptr);

  1128.         v->setProperty (Ids::name, configName, nullptr);

  1129.         projectConfigs.add (v);

  1130.     }

  1131. 

  1132.     void addConfigList (const OwnedArray <ValueTree>& configsToUse, const String& listID) const

  1133.     {

  1134.         StringArray configIDs;

  1135. 

  1136.         for (int i = 0; i < configsToUse.size(); ++i)

  1137.             configIDs.add (configsToUse[i]->getType().toString());

  1138. 

  1139.         ValueTree* v = new ValueTree (listID);

  1140.         v->setProperty ("isa", "XCConfigurationList", nullptr);

  1141.         v->setProperty ("buildConfigurations", indentParenthesisedList (configIDs), nullptr);

  1142.         v->setProperty ("defaultConfigurationIsVisible", (int) 0, nullptr);

  1143. 

  1144.         if (configsToUse[0] != nullptr)

  1145.             v->setProperty ("defaultConfigurationName", configsToUse[0]->getProperty (Ids::name), nullptr);

  1146. 

  1147.         misc.add (v);

  1148.     }

  1149. 

  1150.     ValueTree& addBuildPhase (const String& phaseType, const StringArray& fileIds) const

  1151.     {

  1152.         String phaseId (createID (phaseType + "resbuildphase"));

  1153. 

  1154.         int n = 0;

  1155.         while (buildPhaseIDs.contains (phaseId))

  1156.             phaseId = createID (phaseType + "resbuildphase" + String (++n));

  1157. 

  1158.         buildPhaseIDs.add (phaseId);

  1159. 

  1160.         ValueTree* v = new ValueTree (phaseId);

  1161.         v->setProperty ("isa", phaseType, nullptr);

  1162.         v->setProperty ("buildActionMask", "2147483647", nullptr);

  1163.         v->setProperty ("files", indentParenthesisedList (fileIds), nullptr);

  1164.         v->setProperty ("runOnlyForDeploymentPostprocessing", (int) 0, nullptr);

  1165.         misc.add (v);

  1166.         return *v;

  1167.     }

  1168. 

  1169.     void addTargetObject() const

  1170.     {

  1171.         ValueTree* const v = new ValueTree (createID ("__target"));

  1172.         v->setProperty ("isa", "PBXNativeTarget", nullptr);

  1173.         v->setProperty ("buildConfigurationList", createID ("__configList"), nullptr);

  1174.         v->setProperty ("buildPhases", indentParenthesisedList (buildPhaseIDs), nullptr);

  1175.         v->setProperty ("buildRules", "( )", nullptr);

  1176.         v->setProperty ("dependencies", "( )", nullptr);

  1177.         v->setProperty (Ids::name, projectName, nullptr);

  1178.         v->setProperty ("productName", projectName, nullptr);

  1179.         v->setProperty ("productReference", createID ("__productFileID"), nullptr);

  1180. 

  1181.         if (xcodeProductInstallPath.isNotEmpty())

  1182.             v->setProperty ("productInstallPath", xcodeProductInstallPath, nullptr);

  1183. 

  1184.         jassert (xcodeProductType.isNotEmpty());

  1185.         v->setProperty ("productType", xcodeProductType, nullptr);

  1186. 

  1187.         misc.add (v);

  1188.     }

  1189. 

  1190.     void addProjectObject() const

  1191.     {

  1192.         ValueTree* const v = new ValueTree (createID ("__root"));

  1193.         v->setProperty ("isa", "PBXProject", nullptr);

  1194.         v->setProperty ("buildConfigurationList", createID ("__projList"), nullptr);

  1195.         v->setProperty ("attributes", "{ LastUpgradeCheck = 0440; }", nullptr);

  1196.         v->setProperty ("compatibilityVersion", "Xcode 3.2", nullptr);

  1197.         v->setProperty ("hasScannedForEncodings", (int) 0, nullptr);

  1198.         v->setProperty ("mainGroup", createID ("__mainsourcegroup"), nullptr);

  1199.         v->setProperty ("projectDirPath", "\"\"", nullptr);

  1200.         v->setProperty ("projectRoot", "\"\"", nullptr);

  1201.         v->setProperty ("targets", "( " + createID ("__target") + " )", nullptr);

  1202.         misc.add (v);

  1203.     }

  1204. 

  1205.     void addShellScriptBuildPhase (const String& phaseName, const String& script) const

  1206.     {

  1207.         if (script.trim().isNotEmpty())

  1208.         {

  1209.             ValueTree& v = addBuildPhase ("PBXShellScriptBuildPhase", StringArray());

  1210.             v.setProperty (Ids::name, phaseName, nullptr);

  1211.             v.setProperty ("shellPath", "/bin/sh", nullptr);

  1212.             v.setProperty ("shellScript", script.replace ("\\", "\\\\")

  1213.                                                 .replace ("\"", "\\\"")

  1214.                                                 .replace ("\r\n", "\\n")

  1215.                                                 .replace ("\n", "\\n"), nullptr);

  1216.         }

  1217.     }

  1218. 

  1219.     //==============================================================================

  1220.     static String indentBracedList (const StringArray& list)        { return "{" + indentList (list, ";", 0) + " }"; }

  1221.     static String indentParenthesisedList (const StringArray& list) { return "(" + indentList (list, ",", 1) + " )"; }

  1222. 

  1223.     static String indentList (const StringArray& list, const String& separator, int extraTabs)

  1224.     {

  1225.         if (list.size() == 0)

  1226.             return " ";

  1227. 

  1228.         StringArray sorted (list);

  1229.         sorted.sort (true);

  1230. 

  1231.         const String tabs ("\n" + String::repeatedString ("\t", extraTabs + 4));

  1232.         return tabs + sorted.joinIntoString (separator + tabs) + separator;

  1233.     }

  1234. 

  1235.     String createID (String rootString) const

  1236.     {

  1237.         if (rootString.startsWith ("${"))

  1238.             rootString = rootString.fromFirstOccurrenceOf ("}/", false, false);

  1239. 

  1240.         rootString += project.getProjectUID();

  1241. 

  1242.         return MD5 (rootString.toUTF8()).toHexString().substring (0, 24).toUpperCase();

  1243.     }

  1244. 

  1245.     String createFileRefID (const RelativePath& path) const     { return createFileRefID (path.toUnixStyle()); }

  1246.     String createFileRefID (const String& path) const           { return createID ("__fileref_" + path); }

  1247.     String getIDForGroup (const Project::Item& item) const      { return createID (item.getID()); }

  1248. 

  1249.     bool shouldFileBeCompiledByDefault (const RelativePath& file) const

  1250.     {

  1251.         return file.hasFileExtension (sourceFileExtensions);

  1252.     }

  1253. 

  1254.     static String getSDKName (int version)

  1255.     {

  1256.         jassert (version >= 4);

  1257.         return "10." + String (version) + " SDK";

  1258.     }

  1259. };