increment branch cache key

nod-ai · Aug 29, 2024 · 9a320f4 · 9a320f4
1 parent a8fdeea
commit 9a320f4
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Showing 4 changed files with 11 additions and 4 deletions.
diff --git a/.github/workflows/ci-linux.yml b/.github/workflows/ci-linux.yml
@@ -35,7 +35,8 @@ jobs:
       fail-fast: true
     env:
       CACHE_DIR: ${{ github.workspace }}/.container-cache
-      CACHE_KEY: linux-build-test-cpp-asserts-manylinux-v2-${{ github.event.number || github.ref_name }}
+      # either the PR number or `branch-N` where N always increments
+      CACHE_KEY: linux-build-test-cpp-asserts-manylinux-v2-${{ github.event.number || format('{0}-{1}', github.ref_name, github.run_number) }}
     steps:
       - name: Set unified TZ
         uses: szenius/[email protected]

diff --git a/.github/workflows/ci-macos.yml b/.github/workflows/ci-macos.yml
@@ -30,7 +30,7 @@ jobs:
         runs-on: [macos-12, macos-14]
     env:
       CACHE_DIR: ${{ github.workspace }}/.container-cache
-      CACHE_KEY: ${{ matrix.runs-on }}-build-test-cpp-asserts-v1-${{ github.event.number || github.ref_name }}
+      CACHE_KEY: ${{ matrix.runs-on }}-build-test-cpp-asserts-v1-${{ github.event.number || format('{0}-{1}', github.ref_name, github.run_number) }}
     steps:
       - name: Set unified TZ
         uses: szenius/[email protected]

diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
@@ -33,7 +33,7 @@ jobs:
       fail-fast: true
     env:
       CACHE_DIR: ${{ github.workspace }}/.container-cache
-      CACHE_KEY: windows-build-test-cpp-asserts-v1-${{ github.event.number || github.ref_name }}
+      CACHE_KEY: windows-build-test-cpp-asserts-v1-${{ github.event.number || format('{0}-{1}', github.ref_name, github.run_number) }}
     steps:
       - name: Set unified TZ
         uses: szenius/[email protected]

diff --git a/build_tools/ci/build_test_cpp.sh b/build_tools/ci/build_test_cpp.sh
@@ -40,6 +40,11 @@ export CCACHE_DIR="${cache_dir}/ccache"
 export CCACHE_MAXSIZE="700M"
 export CMAKE_C_COMPILER_LAUNCHER=ccache
 export CMAKE_CXX_COMPILER_LAUNCHER=ccache
+# https://interrupt.memfault.com/blog/ccache-debugging
+export CCACHE_DEBUG=1
+export CCACHE_DEBUGDIR=ccache-debug
+export CCACHE_SLOPPINESS=include_file_ctime,include_file_mtime
+export CCACHE_COMPILERCHECK=content
 
 # Clear ccache stats.
 ccache -z
@@ -116,7 +121,8 @@ elif [[ "$OSTYPE" == "msys"* ]]; then
 fi
 
 # Show ccache stats.
-ccache --show-stats
+ccache --show-stats -v
+grep -r 'Result: .*_miss' $CCACHE_DIR/$CCACHE_DEBUGDIR
 
 rm -f "$install_dir"/bin/clang*
 rm -f "$install_dir"/bin/llvm-link*