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Adjust CI timeouts,resilient across branch names and stabilize long-running jobs #10983

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Adjust CI timeouts,resilient across branch names and stabilize long-running jobs #10983

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dc51e45
ci: raise Alpine Main timeout via matrix override
Mar 29, 2026
31859d5
ci: increase macOS timeout to 120m to prevent cancellation
Mar 30, 2026
1c7e3a4
ci: add fallback to master branch for dlang/dmd clone on push events
Mar 30, 2026
ada25cd
ci: add DMD branch fallback in FreeBSD VM workflow path
Mar 30, 2026
0539904
Merge pull request #1 from morningstarxcdcode/alpine-got-fixed-someho…
morningstarxcdcode Mar 30, 2026
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23 changes: 18 additions & 5 deletions .github/workflows/main.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -25,10 +25,11 @@ jobs:
os: ubuntu-latest
container_image: alpine:3.21
host_dmd: ldmd2
timeout_minutes: 60 # Alpine/musl currently pushes `test_phobos` beyond the 40 minute default budget
# macOS
- job_name: macOS x64
os: macos-14
timeout-minutes: 60
timeout_minutes: 120 # macOS generally takes more time than Linux/Alpine
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# Windows
- job_name: Windows x64
os: windows-2022
Expand All @@ -38,7 +39,7 @@ jobs:
name: ${{ matrix.job_name }}
runs-on: ${{ matrix.os }}
container: ${{ matrix.container_image }}
timeout-minutes: ${{ matrix.timeout-minutes || 40 }}
timeout-minutes: ${{ matrix.timeout_minutes || 40 }}
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env:
# for ci/run.sh:
OS_NAME: ${{ startsWith(matrix.os, 'ubuntu') && 'linux' || (startsWith(matrix.os, 'macos') && 'osx' || (startsWith(matrix.os, 'windows') && 'windows' || '')) }}
Expand All @@ -61,7 +62,7 @@ jobs:
fetch-depth: 50
- name: Clone DMD
run: |
set -uexo pipefail
set -uxo pipefail

ref='${{ github.ref }}'
if [[ "$ref" =~ ^refs/pull/ ]]; then
Expand All @@ -77,7 +78,13 @@ jobs:
exit 1
fi

git clone --branch "$REPO_BRANCH" --depth 1 https://github.com/dlang/dmd.git ../dmd
# Clone DMD: try the specific branch, fall back to master if it doesn't exist
if git clone --branch "$REPO_BRANCH" --depth 1 https://github.com/dlang/dmd.git ../dmd 2>/dev/null; then
echo "Cloned dlang/dmd branch: $REPO_BRANCH"
else
echo "Branch '$REPO_BRANCH' not found; cloning master instead"
git clone --branch master --depth 1 https://github.com/dlang/dmd.git ../dmd
fi
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- name: Set environment variable N (parallelism)
run: echo "N=$(${{ runner.os == 'macOS' && 'sysctl -n hw.logicalcpu' || 'nproc' }})" >> $GITHUB_ENV
Expand Down Expand Up @@ -177,7 +184,13 @@ jobs:
exit 1
fi

git clone --branch "$REPO_BRANCH" --depth 1 https://github.com/dlang/dmd.git ../dmd
# Clone DMD: try requested branch, fall back to master if missing
if git clone --branch "$REPO_BRANCH" --depth 1 https://github.com/dlang/dmd.git ../dmd 2>/dev/null; then
echo "Cloned dlang/dmd branch: $REPO_BRANCH"
else
echo "Branch '$REPO_BRANCH' not found; cloning master instead"
git clone --branch master --depth 1 https://github.com/dlang/dmd.git ../dmd
fi
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echo '::endgroup::'

cd ../dmd
Expand Down
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