diff options
| -rw-r--r-- | .github/actions/common-setup/action.yml | 48 |
1 files changed, 42 insertions, 6 deletions
diff --git a/.github/actions/common-setup/action.yml b/.github/actions/common-setup/action.yml index 2f16b77d3..8bdb9c172 100644 --- a/.github/actions/common-setup/action.yml +++ b/.github/actions/common-setup/action.yml @@ -73,24 +73,60 @@ runs: echo "bin_dir=$bin_dir" >> "$GITHUB_ENV" echo "lib_dir=$lib_dir" >> "$GITHUB_ENV" - # Try to restore a LLVM install, and build it otherwise - - uses: actions/cache/restore@v4 + # Try to restore a LLVM build cache, and build it otherwise + - name: "Restore cache (attempt: 1/2)" + uses: actions/cache/restore@v4 id: cache-llvm if: inputs.build-llvm == 'true' with: path: ${{ github.workspace }}/build/llvm-project-install # Use os*compiler*platform in lieu of an ABI key here, which is what we really want key: llvm-${{ inputs.os }}-${{ inputs.compiler }}-${{ inputs.platform }}-${{ hashFiles('external/build-llvm.sh') }} - - name: Build LLVM + + # Checkout while waiting for the second try of restoring the cache + - name: Checkout LLVM project if restore cache failed + uses: actions/checkout@v4 + id: checkout-llvm if: inputs.build-llvm == 'true' && steps.cache-llvm.outputs.cache-hit != 'true' - shell: bash - run: ./external/build-llvm.sh --install-prefix "${{ github.workspace }}/build/llvm-project-install" - - uses: actions/cache/save@v4 + with: + #repository: llvm/llvm-project + repository: shader-slang/llvm-project + ref: llvmorg-13.0.1 + path: build/llvm-source + fetch-depth: '1' + fetch-tags: true + + # Once the cache server is busy, it usually becomes busy for awhile. + # The second attempt here is more likely to fail again. + # But the overhead of retry is very low, and let's try after spending some time checking out LLVM repo. + - name: "Restore cache (attempt: 2/2)" + uses: actions/cache/restore@v4 + id: cache-llvm-2 if: inputs.build-llvm == 'true' && steps.cache-llvm.outputs.cache-hit != 'true' with: path: ${{ github.workspace }}/build/llvm-project-install key: ${{ steps.cache-llvm.outputs.cache-primary-key }} + # Build LLVM only if all attempts of the restoring the cache failed. + - name: Build LLVM + id: build-llvm + if: steps.checkout-llvm.outcome == 'success' && steps.cache-llvm-2.outputs.cache-hit != 'true' + shell: bash + run: | + ./external/build-llvm.sh \ + --install-prefix "${{ github.workspace }}/build/llvm-project-install" \ + --repo "${{github.workspace}}/build/llvm-source" \ + --branch llvmorg-13.0.1 + + # Save LLVM cache if the building step was successful + - name: Save LLVM cache + uses: actions/cache/save@v4 + if: steps.build-llvm.outcome == 'success' + with: + path: ${{ github.workspace }}/build/llvm-project-install + key: ${{ steps.cache-llvm.outputs.cache-primary-key }} + + # Run this after building llvm, it's pointless to fill the caches with # infrequent llvm build products - name: Set up sccache |