Building Pencil2D on macOS
This guide is primarily targeted towards developers. If you just want to use the latest version, download it from our nightly builds. This tutorial was made with macOS Sierra (10.12) in mind, however this will probably work with all versions Yosemite (10.10) and up.
There are 4 steps in total:
- Install Xcode
- Install Qt SDK
- Get the source code
- Configure and compile Pencil2D
If you are an experienced Qt developer, compiling Pencil2D would be extremely easy for you. Just open up
pencil2d.pro in Qt Creator and compile, that's it.
1. Install Xcode
From App Store (Recommended)
- Go to Xcode's App store link and click the View in Mac App Store button.
- Press the
installbutton in your App Store application and wait for the installation to complete. At the moment Xcode 8's package size is 4.3GB, so it normally takes quite a while to install.
- Once installed, you can find Xcode in Launchpad or by navigating to
If you prefer to install Xcode by command-line, run the following command in Terminal:
A dialog should pop up asking if you want to install the command line developer tools. Click Install and wait for the installation to complete.
2. Qt SDK
Official Qt Installer (Recommended)
- Download the Qt Online Installer for OS X from Qt Downloads
- Opening the file will mount the disk image, and will result in a Finder window appearing with a single file.
- The file is the Qt installer application, so go ahead and open it. Click continue. You can skip the the step of creating Qt account. It's not necessary.
- Next, specify a location for Qt, put it somewhere you can find it in case you ever need to navigate to the Qt files manually.
- Then choose the Qt version and components you wish to install.
- If you have no idea what to do, select
Qt 5.9.x -> macOS.
- Also make sure Qt Creator under the Tools section is being installed (at the time of writing there is no option to uncheck this, but it's worth double checking!).
- If you have no idea what to do, select
- Agree to the license and begin the installation. It will take a long time to download all of the files, so be patient. When the installation is complete, press
Doneand it will launch Qt Creator for you.
If you have
Homebrew installed, you can install Qt 5 framework via Homebrew as well. To install Qt 5, run this command:
brew install qt5
And also run the following commands to install Qt Creator:
brew tap caskroom/cask brew cask install qt-creator
3. Get Source Code
- You can simply download the source code archive here.
- Or get the source via Git if you plan to contribute to the Pencil2D project.
4. Building the application
Now it's time to build the application.
With Qt Creator (recommended)
- Open up the Qt Creator application.
- From the menu bar select File and then Open File or Project. Navigate to Pencil2D's root source folder and open the
- Next, you'll be asked to configure your kits for the project. Kits determine compilers, target environment, and various build settings among other things. The Desktop option should be the only one checked. Click Configure Project to complete the kit selection.
- Now all you have to do to build is click the plain green arrow in the bottom left corner of the window or press
Command+r. A small progress bar will show up on the bottom right and console output will appear in the bottom section.
- If everything goes well then the version of Pencil2D that you build will open up automatically and you're done!
If there is an error, the issues tab will open up at the bottom and display error messages. Please search the Pencil2D Issue tracker or create an issue If you can't find anything. Be sure to include as much detail as you can in your report!
With QMake/GNU Make
If you do not have or do not want to use Qt Creator for some reason then you can follow this two step process. First you have to use QMake to let Qt do its preprocessing and generate the Makefiles. Make sure that the qmake executable that came with Qt is in your PATH. Then cd to the root git directory for Pencil2d and run:
qmake pencil2d.pro -spec macx-clang CONFIG+=debug CONFIG+=x86_64 CONFIG+=qml_debug && /usr/bin/make qmake_all
Next you have to use GNU Make to actually compile the source code (this tool comes with XCode Developer Tools so you should already have it). Run the command:
You can then open Pencil2D by opening Pencil2D.app in app or by running:
Now that you can build Pencil2D, the next step is to learn about navigating the source code.