[rust] a few intertwined rust build details #16
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: LK CI (gcc) | |
| # Brute force build a bunch of variants of LK in parallel jobs. | |
| on: | |
| pull_request: | |
| push: | |
| branches-ignore: | |
| - 'wip/**' | |
| - 'docs/**' # Skip builds for documentation branches | |
| paths-ignore: | |
| - '**.md' # Skip builds when only markdown files change | |
| - 'docs/**' # Skip builds for docs directory changes | |
| jobs: | |
| build: | |
| runs-on: ubuntu-24.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| toolchain-ver: [15.2.0, 7.5.0] | |
| debug: [2, 0] | |
| ubsan: [1, 0] | |
| arch: | |
| - arm | |
| - arm64 | |
| - m68k | |
| - microblaze | |
| - mips | |
| - or1k | |
| - riscv32 | |
| - riscv64 | |
| - x86 | |
| exclude: | |
| # no real point building ubsan on the old compiler | |
| - ubsan: 1 | |
| toolchain-ver: 7.5.0 | |
| # do not build ubsan for older 32bit arches where it is not well supported | |
| - ubsan: 1 | |
| arch: m68k | |
| - ubsan: 1 | |
| arch: microblaze | |
| - ubsan: 1 | |
| arch: mips | |
| - ubsan: 1 | |
| arch: or1k | |
| # no toolchain for 7.5.0 for or1k | |
| - arch: or1k | |
| toolchain-ver: 7.5.0 | |
| # building newer riscv stuff on 7.5.0 is fairly difficult due to | |
| # lack of certain extensions | |
| - arch: riscv32 | |
| toolchain-ver: 7.5.0 | |
| - arch: riscv64 | |
| toolchain-ver: 7.5.0 | |
| env: | |
| ARCH: ${{ matrix.arch }} | |
| TOOLCHAIN_VER: ${{ matrix.toolchain-ver }} | |
| # ${{ matrix.toolchain-arch }}-${{ matrix.toolchain-ver }}-Linux-x86_64 | |
| DEBUG: ${{ matrix.debug }} | |
| UBSAN: ${{ matrix.ubsan }} | |
| TOOLCHAIN: # compute below | |
| TOOLCHAIN_ALT: # compute below | |
| steps: | |
| - name: banner | |
| shell: bash | |
| run: | | |
| printf "Building with %d processors\n" "$(nproc)" | |
| grep -oP '(?<=model name\t: ).*' /proc/cpuinfo|head -n1 | |
| echo ARCH = $ARCH | |
| echo TOOLCHAIN_VER = $TOOLCHAIN_VER | |
| echo DEBUG = $DEBUG | |
| echo UBSAN = $UBSAN | |
| # check out the source | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| # compute the toolchain prefix this project will need | |
| - name: compute toolchain | |
| shell: bash | |
| run: | | |
| case "${{ matrix.arch }}" in | |
| arm) TOOLCHAIN_PREFIX="arm-eabi-" ;; | |
| arm64) TOOLCHAIN_PREFIX="aarch64-elf-" ;; | |
| m68k) TOOLCHAIN_PREFIX="m68k-elf-" ;; | |
| microblaze) TOOLCHAIN_PREFIX="microblaze-elf-" ;; | |
| mips) TOOLCHAIN_PREFIX="mips-elf-" ;; | |
| or1k) TOOLCHAIN_PREFIX="or1k-elf-" ;; | |
| riscv32) TOOLCHAIN_PREFIX="riscv32-elf-" ;; | |
| riscv64) TOOLCHAIN_PREFIX="riscv64-elf-" ;; | |
| x86) TOOLCHAIN_PREFIX="x86_64-elf-" ;; | |
| *) echo "Unknown architecture: ${{ matrix.arch }}" && exit 1 ;; | |
| esac | |
| echo "TOOLCHAIN_PREFIX=${TOOLCHAIN_PREFIX}" >> $GITHUB_ENV | |
| echo "TOOLCHAIN=${TOOLCHAIN_PREFIX}${{ matrix.toolchain-ver }}-$(uname)-$(uname -m)" >> $GITHUB_ENV | |
| if [ "$TOOLCHAIN_PREFIX" = "x86_64-elf-" ]; then | |
| # for some x86_64-elf projects, we need i386-elf as well | |
| echo "TOOLCHAIN_ALT=i386-elf-${{ matrix.toolchain-ver }}-$(uname)-$(uname -m)" >> $GITHUB_ENV | |
| fi | |
| # maintain a directory archives/ in the repo | |
| # it will contain tarballs of various toolchains | |
| - name: cache | |
| uses: actions/cache@v4 | |
| id: cache | |
| with: | |
| # A list of files, directories, and wildcard patterns to cache and restore | |
| path: archives | |
| # An explicit key for restoring and saving the cache | |
| key: archives-${{ env.TOOLCHAIN }}-${{ env.TOOLCHAIN_ALT }} | |
| # download a toolchain from https://newos.org/toolchains | |
| # if not already cached | |
| - name: fetch/extract toolchain | |
| shell: bash | |
| run: | | |
| TOOLCHAIN_BASE_URL="https://newos.org/toolchains" | |
| TOOLCHAIN_SUFFIX="tar.xz" | |
| TOOLCHAIN_ADDRESS="$TOOLCHAIN_BASE_URL/$TOOLCHAIN.$TOOLCHAIN_SUFFIX" | |
| mkdir -p archives | |
| cd archives | |
| echo "Downloading toolchain $TOOLCHAIN from $TOOLCHAIN_ADDRESS" | |
| wget -v -N $TOOLCHAIN_ADDRESS || exit 1 | |
| cd .. | |
| echo "Unpacking $TOOLCHAIN" | |
| tar xf archives/$TOOLCHAIN.$TOOLCHAIN_SUFFIX || exit 1 | |
| echo "$GITHUB_WORKSPACE/$TOOLCHAIN/bin" >> $GITHUB_PATH | |
| # if we have an alternate toolchain, download it too | |
| - name: fetch/extract alternate toolchain | |
| if: env.TOOLCHAIN_ALT != '' | |
| shell: bash | |
| run: | | |
| TOOLCHAIN_BASE_URL="https://newos.org/toolchains" | |
| TOOLCHAIN_SUFFIX="tar.xz" | |
| TOOLCHAIN_ALT_ADDRESS="$TOOLCHAIN_BASE_URL/$TOOLCHAIN_ALT.$TOOLCHAIN_SUFFIX" | |
| echo "Downloading alternate toolchain $TOOLCHAIN_ALT from $TOOLCHAIN_ALT_ADDRESS" | |
| mkdir -p archives | |
| cd archives | |
| wget -v -N $TOOLCHAIN_ALT_ADDRESS || exit 1 | |
| cd .. | |
| echo "Unpacking $TOOLCHAIN_ALT" | |
| tar xf archives/$TOOLCHAIN_ALT.$TOOLCHAIN_SUFFIX || exit 1 | |
| echo "$GITHUB_WORKSPACE/$TOOLCHAIN_ALT/bin" >> $GITHUB_PATH | |
| # build it | |
| - name: build | |
| shell: bash | |
| run: | | |
| export -n TOOLCHAIN_PREFIX | |
| export -n TOOLCHAIN | |
| export -n TOOLCHAIN_ALT | |
| export -n TOOLCHAIN_VER | |
| export -n ARCH | |
| # DEBUG is passed through to the build script | |
| # UBSAN is passed through to the build script | |
| ./scripts/buildall -e -a "${{ matrix.arch }}" | |
| # upload artifacts | |
| #- uses: actions/upload-artifact@v2 | |
| # with: | |
| # name: build-dir | |
| # path: build-${{ matrix.project }}/lk.* | |
| # vim: ts=2 sw=2 expandtab |