ci: add a CI workflow

Add a new github workflow named CI.

Add a job named compat, checking that and old Zig compiler will not fail
with a compiler error, but instead will print an useful error message.
This commit is contained in:
Manlio Perillo 2023-04-12 17:04:18 +02:00
parent b84217161c
commit b59bef29b9
2 changed files with 50 additions and 0 deletions

25
.github/workflows/ci.yml vendored Normal file
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name: CI
on:
pull_request:
branches: [ main ]
defaults:
run:
shell: bash
jobs:
compat:
runs-on: ubuntu-latest
strategy:
matrix:
zig: [ 0.6.0, 0.7.0, 0.8.0, 0.9.0, 0.10.0 ]
steps:
- uses: actions/checkout@v2
- name: Setup Zig
uses: goto-bus-stop/setup-zig@v2
with:
version: ${{ matrix.zig }}
- name: Check compatibility with old Zig compilers
run: ci/compat.sh

25
ci/compat.sh Executable file
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#!/bin/bash
# This script checks that `zig build` will return an useful error message when
# the Zig compiler is not compatible, instead of failing due to a syntax error.
#
# This script should be run on an UNIX system.
zig_version=$(zig version)
zig build -Dn=1 -Dhealed &> /dev/null 2>&1
zig_ret=$?
if [ "$zig_ret" -eq 0 ]; then
printf "zig %s unexpectedly succeeded\n" "$zig_version"
exit 1
fi
zig_error=$(zig build -Dn=1 -Dhealed 2>&1)
echo "$zig_error" | grep -q "it looks like your version of zig is too old"
zig_ret=$?
if [ "$zig_ret" -ne 0 ]; then
printf "zig %s is not compatible\n" "$zig_version"
exit 1
fi