Phorepoc toolchain

These are the Docker images every Phorepoc repository is built in, both in CI and on your own machine. That's why the only thing you need to install yourself is Docker.

• ghcr.io/phorepoc/base has everything for a PC build. That's Ubuntu 24.04, GCC 13 with x32 support, LLVM's linker, the Arm GNU Toolchain 14.2 for ARM, QEMU, the tools for bootable ISOs, and the Symbian tools described below.
• ghcr.io/phorepoc/arm adds ARM QEMU, Linux cross compilers and the device tree and U-Boot tools.
• ghcr.io/phorepoc/web adds what the WebKit build needs, such as CMake, Ninja, Ruby and ICU.
• ghcr.io/phorepoc/mesa adds Mesa's build tools, meson and Mako.

The Symbian tools

A few tools from the 2010 release are needed to build Phorepoc OS at all, like the resource compiler. Nokia only ever shipped most of them for Windows, so we build them from the release's own source, unchanged, at the commits in hosttools/sources.lock.

• rcomp compiles resource files. Our Linux build gives exactly the same bytes as the Windows one.
• mifconv compiles icons.
• akn_skin_desc_compiler compiles skins. The release only had it for Windows. Its output matches the Windows build except for the package ID, which the compiler takes from the clock.
• uidcrc is a small rewrite of the UID checksum tool rcomp calls.

One tool is missing on purpose. The SVG icon encoder was only ever shipped as a binary, and the Linux one crashes on current systems. The pdk has a rewrite, tools/svgtenc, that produces the same bytes.

The old tools are 32-bit, so the image includes the 32-bit runtime they need.

Using them

docker run --rm -v "$PWD:/work" ghcr.io/phorepoc/base:latest <command>

latest and sha-<commit> are built from main, and every vX.Y.Z tag publishes X.Y.Z. Pin a version in your own repository if you want builds you can repeat exactly.

Building them yourself

docker build -f images/base/Dockerfile -t phorepoc/base:dev .
docker build -f images/arm/Dockerfile  --build-arg BASE=phorepoc/base:dev -t phorepoc/arm:dev  images/arm
docker build -f images/web/Dockerfile  --build-arg BASE=phorepoc/base:dev -t phorepoc/web:dev  images/web
docker build -f images/mesa/Dockerfile --build-arg BASE=phorepoc/arm:dev  -t phorepoc/mesa:dev images/mesa
sh tests/smoke.sh phorepoc/base:dev

License

EPL-1.0, the license of the Symbian release; a few of our files are EPL-2.0 OR GPL-2.0-or-later, as their headers say. The other tools in the images keep their own licenses.