Files
tinygo/.github/workflows/windows.yml
T
Ron Evans a213d9ae46 ci: run the full smoke test once, and split the GNUmakefile (#5616)
* GNUmakefile: split into topic files in make/

The GNUmakefile had 1295 lines and mixed build configuration, LLVM
bootstrapping, device generation, four test suites, the smoke tests,
release packaging, and lint tools. The smoke tests alone were 500 lines.

Move each part into its own file in make/ and include them from
GNUmakefile. config.mk must be included first because the other files
use its variables in immediate assignments and conditionals.

There is no change in behavior. The parsed make database is identical
for the default build and for ASSERT=1, STATIC=1, XTENSA=0, STM32=0,
WASM=0, and CROSS=aarch64-linux-gnu, except for MAKEFILE_LIST and the
.PHONY list, which now also includes targets that were phony but not
declared.

The Dockerfile copies GNUmakefile alone before it builds LLVM, to keep
that layer independent of the source tree. It must copy make/ too.

* make/smoketest.mk: split into groups and add smoketest-quick

The smoke test was one recipe of about 500 lines with 236 builds that
always ran in sequence. Split it at the group boundaries that were
already there, so that:

- `make -j smoketest` builds the groups in parallel. A full run goes
  from 325 to 91 seconds on a 32 core machine.
- CI can shard the groups across runners.

Each group writes to its own name in build/smoke/, because all builds
wrote to test.hex before and would overwrite each other in a parallel
build. The output extension selects the format, so it stays per line.

Add smoketest-quick, which builds one board for each processor
architecture. The full smoke test answers "can TinyGo build for every
board", which does not depend on the host OS, so it only needs to run
on one OS. The other jobs use smoketest-quick.

The comment above the esp32c3 group had 4 spaces of indentation instead
of a tab. That was harmless in the middle of a recipe, but it is now the
first line of a group, where it would stop the recipe from starting.

The set of build commands is unchanged for the default flags and for
XTENSA=0, STM32=0, and WASM=0. All 226 checksums are the same as before,
for a sequential build and for `make -j16`.

* ci: run the full smoke test once, on Linux only

The smoke test ran six times for each push: twice on Linux, twice on
macOS, once on Windows, and once in the compatibility test. Together
that was about 97 minutes of the CI time.

The smoke test checks that TinyGo can build a binary for each board.
That does not depend on the host OS. The only part that does is one
build behind a Windows check.

Add a smoketest-linux job that runs the full set, split across four
runners that use the tarball from the build-linux job. The groups are
balanced with the measured build time of each group. Remove the full
smoke test from test-linux-build, which the new job replaces, and use
smoketest-quick for the other four jobs.

Expected result: about 55 to 39 minutes for the slowest workflow, and
about 97 to 35 minutes of total smoke test time.

* make/smoketest.mk: build nintendoswitch in smoketest-quick

It is the only target that uses the aarch64 LLVM triple. With it,
smoketest-quick covers all 13 triples that the full smoke test uses.
2026-08-28 09:08:26 +02:00

189 lines
5.9 KiB
YAML

name: Windows
on:
pull_request:
push:
branches:
- dev
- release
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
build-windows:
runs-on: windows-2022
outputs:
version: ${{ steps.version.outputs.version }}
steps:
- uses: MinoruSekine/setup-scoop@v4
- name: Install Dependencies
shell: bash
run: |
scoop config use_external_7zip true
scoop install ninja binaryen
- name: Checkout
uses: actions/checkout@v6
with:
submodules: true
- name: Extract TinyGo version
id: version
shell: bash
run: ./.github/workflows/tinygo-extract-version.sh | tee -a "$GITHUB_OUTPUT"
- name: Install Go
uses: actions/setup-go@v6
with:
go-version: '1.27.0'
cache: true
- name: Restore cached LLVM source
uses: actions/cache/restore@v5
id: cache-llvm-source
with:
key: llvm-source-22-windows-v3
path: |
llvm-project/clang/lib/Headers
llvm-project/clang/include
llvm-project/compiler-rt
llvm-project/lld/include
llvm-project/llvm/include
- name: Download LLVM source
if: steps.cache-llvm-source.outputs.cache-hit != 'true'
run: make llvm-source
- name: Save cached LLVM source
uses: actions/cache/save@v5
if: steps.cache-llvm-source.outputs.cache-hit != 'true'
with:
key: ${{ steps.cache-llvm-source.outputs.cache-primary-key }}
path: |
llvm-project/clang/lib/Headers
llvm-project/clang/include
llvm-project/compiler-rt
llvm-project/lld/include
llvm-project/llvm/include
- name: Restore cached LLVM build
uses: actions/cache/restore@v5
id: cache-llvm-build
with:
key: llvm-build-22-windows-v1
path: llvm-build
- name: Build LLVM
if: steps.cache-llvm-build.outputs.cache-hit != 'true'
shell: bash
run: |
# fetch LLVM source
rm -rf llvm-project
make llvm-source
# build!
make llvm-build CCACHE=OFF
# Remove unnecessary object files (to reduce cache size).
find llvm-build -name CMakeFiles -prune -exec rm -r '{}' \;
- name: Save cached LLVM build
uses: actions/cache/save@v5
if: steps.cache-llvm-build.outputs.cache-hit != 'true'
with:
key: ${{ steps.cache-llvm-build.outputs.cache-primary-key }}
path: llvm-build
- name: Cache Go cache
uses: actions/cache@v5
with:
key: go-cache-windows-v3-${{ hashFiles('go.mod') }}
path: |
C:/Users/runneradmin/AppData/Local/go-build
C:/Users/runneradmin/go/pkg/mod
- name: Install wasmtime
run: |
scoop config use_external_7zip true
scoop install wasmtime@29.0.1
- name: make gen-device
run: make -j3 gen-device
- name: Test TinyGo
shell: bash
run: make test GOTESTFLAGS="-only-current-os"
- name: Build TinyGo release tarball
shell: bash
run: make build/release -j4
- name: Make release artifact
shell: bash
working-directory: build/release
run: 7z -tzip a tinygo${{ steps.version.outputs.version }}.windows-amd64.zip tinygo
- name: Publish release artifact
uses: actions/upload-artifact@v7
with:
name: tinygo${{ steps.version.outputs.version }}.windows-amd64.zip
path: build/release/tinygo${{ steps.version.outputs.version }}.windows-amd64.zip
archive: false
smoke-test-windows:
runs-on: windows-2022
needs: build-windows
steps:
- uses: MinoruSekine/setup-scoop@v4
- name: Install Dependencies
shell: bash
run: |
scoop config use_external_7zip true
scoop install binaryen
- name: Checkout
uses: actions/checkout@v6
- name: Install Go
uses: actions/setup-go@v6
with:
go-version: '1.27.0'
cache: true
- name: Download TinyGo build
uses: actions/download-artifact@v8
with:
name: tinygo${{ needs.build-windows.outputs.version }}.windows-amd64.zip
path: build/
# This build is already unzipped.
- name: Smoke tests
shell: bash
run: make smoketest-quick TINYGO=$(PWD)/build/tinygo/bin/tinygo
stdlib-test-windows:
runs-on: windows-2022
needs: build-windows
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Install Go
uses: actions/setup-go@v6
with:
go-version: '1.27.0'
cache: true
- name: Download TinyGo build
uses: actions/download-artifact@v8
with:
name: tinygo${{ needs.build-windows.outputs.version }}.windows-amd64.zip
path: build/
# This build is already unzipped.
- name: Test stdlib packages
run: make tinygo-test TINYGO=$(PWD)/build/tinygo/bin/tinygo
stdlib-wasi-test-windows:
runs-on: windows-2022
needs: build-windows
steps:
- uses: MinoruSekine/setup-scoop@v4
- name: Install Dependencies
shell: bash
run: |
scoop config use_external_7zip true
scoop install binaryen wasmtime@29.0.1
- name: Checkout
uses: actions/checkout@v6
- name: Install Go
uses: actions/setup-go@v6
with:
go-version: '1.27.0'
cache: true
- name: Download TinyGo build
uses: actions/download-artifact@v8
with:
name: tinygo${{ needs.build-windows.outputs.version }}.windows-amd64.zip
path: build/
# This build is already unzipped.
- name: Test stdlib packages on wasip1
run: make tinygo-test-wasip1-fast TINYGO=$(PWD)/build/tinygo/bin/tinygo