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Multiple compilers and versions #28

Multiple compilers and versions

Multiple compilers and versions #28

name: Multiple compilers and versions
# START OF COMMON SECTION
on:
push:
branches: [ 'release/**' ]
pull_request:
types: [opened, synchronize, reopened, ready_for_review]
branches: [ '*' ]
# Weekday-morning cron (10:00 UTC) seeds the master-scoped ccache that PR runs
# restore: re-runs --build-only (compile only, no tests) on the
# default branch. PR runs are read-only (see ccache-setup).
schedule:
- cron: '24 10 * * 1-5'
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
# END OF COMMON SECTION
jobs:
# All former runner-per-config matrix entries build on one runner via
# .github/scripts/parallel-make-check.py (see os-check.yml for the full
# pattern): each config builds in its own out-of-tree ("VPATH") build
# directory off one checkout/autogen, on a pool of one-per-CPU worker
# threads, longest first.
my_matrix:
name: Compiler test
if: ${{ (github.repository_owner == 'wolfssl') && (github.event_name != 'pull_request' || github.event.pull_request.draft == false) }}
runs-on: ubuntu-24.04
# Generous for a cold ccache; warm reruns finish in a fraction.
timeout-minutes: 15
steps:
- uses: actions/checkout@v5
name: Checkout wolfSSL
- name: Install dependencies
uses: ./.github/actions/install-apt-deps
with:
packages: autoconf automake libtool build-essential gcc-9 g++-9 gcc-10 g++-10 gcc-11 g++-11 gcc-12 g++-12 clang-14 clang-19
ghcr-debs-tag: ubuntu-24.04-minimal
# ccache via the cross-platform composite; the script passes the
# compiler to configure as CC="ccache gcc" (or a per-config "cc").
- name: Set up ccache
uses: ./.github/actions/ccache-setup
with:
workflow-id: multi-compiler
read-only: ${{ github.event_name == 'pull_request' }}
max-size: 500M
# One entry per compiler (the former one-runner-per-compiler matrix):
# default-config build plus "make dist", with the compiler routed
# through ccache via the per-config "cc" key. CXX rides along as a
# configure argument.
- name: Build all configs (parallel, out-of-tree)
run: |
cat > "$RUNNER_TEMP/multi-compiler-configs.json" <<'EOF'
[
{"name": "gcc-9", "minutes": 1.5,
"cc": "ccache gcc-9",
"configure": ["CXX=g++-9",
"CFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference"],
"check": false,
"run": [["make", "dist"]]},
{"name": "gcc-10", "minutes": 1.5,
"cc": "ccache gcc-10",
"configure": ["CXX=g++-10",
"CFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference"],
"check": false,
"run": [["make", "dist"]]},
{"name": "gcc-11", "minutes": 1.5,
"cc": "ccache gcc-11",
"configure": ["CXX=g++-11",
"CFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference"],
"check": false,
"run": [["make", "dist"]]},
{"name": "gcc-12", "minutes": 1.5,
"cc": "ccache gcc-12",
"configure": ["CXX=g++-12",
"CFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference"],
"check": false,
"run": [["make", "dist"]]},
{"name": "clang-14", "minutes": 1.5,
"cc": "ccache clang-14",
"configure": ["CXX=clang++-14",
"CFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference"],
"check": false,
"run": [["make", "dist"]]},
{"name": "clang-19", "minutes": 1.5,
"cc": "ccache clang-19",
"configure": ["CXX=clang++-19",
"CFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference"],
"check": false,
"run": [["make", "dist"]]}
]
EOF
.github/scripts/parallel-make-check.py \
${{ github.event_name == 'schedule' && '--build-only' || '' }} \
"$RUNNER_TEMP/multi-compiler-configs.json"
- name: ccache stats
if: always()
run: ccache -s || true
- name: Upload logs on failure
if: failure()
uses: actions/upload-artifact@v6
with:
retention-days: 7
name: multi-compiler-logs
path: |
build-*/make-check.log
build-*/test-suite.log
build-*/config.log
if-no-files-found: ignore