39: something really old, when the project files were called.ObjectVersion indicates the project format:: RootObject = 08FB7793FE84155DC02AAC07 / * Project object */ ĪrchiveVersion has always been 1. Looking at cppget.xcodeproj/project.pbxproj, The root of an Xcode project file is a dictionary. We will ignore, because it doesn’t bear directly on workspaces and projects at the build level. xcworkspace directories, Xcode puts configuration data inside the project directory, which xcodeproj from cppget: cppget.xcodeproj/Īs with. Version, so we’ll stick with that (because the XML plist format is pretty hard to read).įor a bigger example, let’s look at the. But everyone seems to be creating the text Plist format, but can also read the XML plist format. Or so the internet claims.Īlso interestingly, Xcode by default is reading and writing the ASCII The project.pbxproj file is an Xcode-specific file format using the text plist format, which cameįrom NeXt and is now only used by legacy programs - and Xcode. The simplest possible project looks like this empty.xcodeproj/ The most importantĪnd only required file is the project.pbxproj file. Like the workspace, an Xcode project is a bundle containing one or more files. Perhaps a different XML library would have cleaner syntax. bool AddProjectToXcodeWorkspace ( const std :: string & projectPath ) Pulled FileRefs out into a vector for easy manipulation, but then the XML itself has to be I have parsed the workspace into a data structure that has So, for example, assuming you were using RapidXML, the only data is the value for the location attribute, and the attribute value is prefixed This means you need to take some care to have canonical paths.Į.g. Note that we have no “update” ability either we find the exact path to our new project already look to see if there is already a FileRef referring to our project.read the XML with our preferred XML parser.Very simple - just add a FileEntry node pointing to the project. Adding a project to a workspaceīecause a workspace just collects paths to projects, adding a project to a workspace is We’ll defer covering those to some other time, as none of them alter the meaning Usually, these are user-specific files that The workspace itself contains no metadata. All the data displayed in the GUI comes from each. When you open this workspace in Xcode, it in turn reads information from each project That builds an executable, and then 6 additional projects that build libraries (each in the form of aĬ/C++ package). In this case, there is a main project file (cppget.xcodeproj) These will only be used forīrowsing and search to build, you need an. The workspace, but you can also put individual files, or directories. I say “item” because you can put anything in an. In the example above, the source code structure looks like this: cppget/Įxplaining the relative paths (getting to vendor from project requires. Groups can contain Groups or FileRefs, but FileRefs are just leaf nodes. In theĬase of the “group” prefix, this auto-creates a group containing just this item in the workspace. The value of the attribute is a string with either a “self:” prefix or a “group:” prefix (the Įach FileRef node has a single attribute, which is the location of the contained item. (always observed to be 1.0, indicating that the workspace file format hasn’t been changing),Īnd then an array of child nodes of type and/or. This is the contents of the workspace file, cppget.xcworkspace/contents.xcworkspacedata: The current directory structure for this package is as follows: cppget.xcworkspace/ That metadata isn’t used for building, so we’ll ignore it here.Ī better example is from cppget, which has an Xcode workspace (albeit currently generated with Information, and an xcuserdata/ directory with user interface settings (window positions and Will likely generate other metadata like an xcshareddata/ directory containing source control This workspace has nothing in it, but Xcode will open it up. xcworkspace has an on-disk structure like this: empty.xcworkspace/Īnd the contents.xcworkspacedata file, containing the actual workspace data, looks like this: A workspace is just a list ofĬontained projects there is no other metadata. In the package directory, the important file is contents.xcworkspacedata. That the Mac OS X desktop presents as packages. Xcode workspaces are directories with the. *.xcworkspace (external)Īn Xcode workspace always exists, and may be external to an. Xcode 4, the workspace can now be a visible separate object. There are two objects - the workspace (.xcworkspace) and the project (.xcodeproject). The only evolution has been to add new object types to the xcodeproj file. Starting with Xcode 4 and through at least Xcode 6, the internals of the Xcode project have beenĬonsistent.
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