First, we’ll create a folder that will be shared between our host OS and the Docker container, this will let us use a our preferred C++ text editor (or IDE) from our host: Now, we need to create a container from ubuntu_clang_image. Once the process is finished, you can check the list of available images with: The above will create a new image named ubuntu_clang_image. In order to build an up do date image, you can use (make sure you are in the same folder as the Dockerfile): You can get the last version of the above Dockerfile from my GitHub (Hint: use the Download button if you don’t have a Git client on your machine): Next, we are going to use a Dockerfile that will prepare an Ubuntu image with the latest Clang: This is a snippet of what I see on a macOS machine: After the installation, open a Terminal or, if you are on Windows, a PowerShell window and check if Docker was properly installed with:
#DOCKER FOR MAC YOSEMITE WON'T START INSTALL#
I assume that you have Docker installed on your machine, if not go to the Docker website and install it. I’ve tested the approach presented in this article on Windows 10, macOS Mojave and Ubuntu Linux. The last point is especially important if your host operating system is macOS, on which it is a really bad idea to directly install a binary Clang other than the one that comes with Xcode. Running Clang in a container has the advantage that it is light on resources and won’t mess with your underlying OS. If you want to try the latest stable version of Clang in a Docker container, you are in the right place. It was painfully slow, and the community finally got a cached mode that offered a 20-30x speedup for common disk access patterns around.
#DOCKER FOR MAC YOSEMITE WON'T START FOR MAC#
Ever since Docker for Mac was released, shared volume performance has been a major pain point. September 2020 Update: Alas, Docker for Mac will not be getting built-in Mutagen support at this time.
You can run VirtualBox 6+ alongside Docker Desktop.
Docker for Mac requires that you’re running Mojave 10.14+ or newer with an Intel CPU.
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