mommysgoodpuppy
456c655109
Build a pinned GLFW 3.4 X11 fixture for CI linking and runtime testing because Ubuntu 24.04 ships GLFW 3.3. Keep this fixture out of PetPlay artifacts; the Frame runtime supplies GLFW on-device. Agent: Codex 0.163.0; model gpt-6.1-sol; thread 01a145fa-213b-7510-83c0-48dd3e275c9a
2.4 KiB
ARM64 raylib
deno task build:raylib downloads raylib 5.5 from upstream, checks its SHA-256, and applies
external-glfw.patch to the official build.zig. The patch adds external GLFW linkage and
optional target library search paths. Raylib C sources are unchanged. The original build and
source license are in the verified archive; the notice is also shipped in resources/licenses/.
Use Zig 0.13.0, the version supported by that release's build API. PETPLAY_ZIG can select
an executable without changing your normal Zig installation. CI installs this version on the
Ubuntu ARM64 runner. Both CPU architectures use Zig's generic target CPU defaults.
# Native Linux build, with GLFW 3.4 development libraries installed:
deno task build:raylib
# Cross-build on x64 with a target sysroot containing usr/lib/libglfw.so:
deno task build:raylib --target=aarch64-unknown-linux-gnu --sysroot=/path/to/arm64-sysroot
The sysroot supplies target GLFW libraries (including its development symlink); Zig supplies
its GNU libc headers and stubs. This is not an Android/Bionic or musl build. Do not point it at
host x64 graphics libraries. The result is dist/native/<Rust target>/libraylib.so, shared,
OpenGL 4.3, with audio and the standard raylib modules enabled. GLFW/OpenGL remain runtime
libraries (GLFW 3.4+), supplied by Steam Frame rather than embedded or copied out of its system image.
deno task build --target=aarch64-unknown-linux-gnu builds and embeds raylib automatically.
For that complete cross-build set PETPLAY_RAYLIB_SYSROOT as well as the separate Cargo
linker/pkg-config configuration needed by screen-streamer. Native ARM64 CI needs neither
cross-toolchain setup. Desktop x64/Windows retain their existing bundled raylib libraries.
The ARM64 job boots the actual compiled executable under Xvfb/Mesa, checks a live scene and raylib window, runs the embedded capture helper's version probe, then checks clean shutdown. This verifies software OpenGL and packaging; real Steam Frame GPU/controllers and portal capture still require device testing.
Ubuntu 24.04 ships GLFW 3.3, which lacks raylib 5.5’s glfwGetPlatform API. The ARM64
CI job therefore builds a hash-verified GLFW 3.4 X11 fixture with CMake for linking and the
Xvfb test only (build-ci-glfw.sh). That fixture is not embedded in PetPlay or uploaded.
Steam Frame continues to supply its own GLFW implementation.