Files
tinygo/.github/workflows/nix.yml
T
Ayke van Laethem 3a7c25f987 all: add the Boehm-Demers-Weiser GC on Linux
This adds support for the well-known Boehm GC. It's significantly faster
than our own naive GC and could be used as an alternative on bigger
systems.

In the future, this GC might also be supported on WebAssembly with some
extra work. Right now it's Linux only (though Windows/MacOS shouldn't be
too difficult to add).
2025-03-18 10:31:38 +01:00

49 lines
1.5 KiB
YAML

name: Nix
on:
pull_request:
push:
branches:
- dev
- release
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
nix-test:
runs-on: ubuntu-latest
steps:
- name: Uninstall system LLVM
# Hack to work around issue where we still include system headers for
# some reason.
# See: https://github.com/tinygo-org/tinygo/pull/4516#issuecomment-2416363668
run: sudo apt-get remove llvm-18
- name: Checkout
uses: actions/checkout@v4
- name: Pull musl, bdwgc
run: |
git submodule update --init lib/musl lib/bdwgc
- name: Restore LLVM source cache
uses: actions/cache/restore@v4
id: cache-llvm-source
with:
key: llvm-source-19-linux-nix-v1
path: |
llvm-project/compiler-rt
- name: Download LLVM source
if: steps.cache-llvm-source.outputs.cache-hit != 'true'
run: make llvm-source
- name: Save LLVM source cache
uses: actions/cache/save@v4
if: steps.cache-llvm-source.outputs.cache-hit != 'true'
with:
key: ${{ steps.cache-llvm-source.outputs.cache-primary-key }}
path: |
llvm-project/compiler-rt
- uses: cachix/install-nix-action@v22
- name: Test
run: |
nix develop --ignore-environment --keep HOME --command bash -c "go install && ~/go/bin/tinygo version && ~/go/bin/tinygo build -o test ./testdata/cgo"