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Diffstat (limited to 'site')
-rw-r--r-- | site/dev/testing/xsan.md | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/site/dev/testing/xsan.md b/site/dev/testing/xsan.md new file mode 100644 index 0000000000..fc77eda714 --- /dev/null +++ b/site/dev/testing/xsan.md @@ -0,0 +1,57 @@ +Testing Skia with MSAN, ASAN, and TSAN +====================================== + +Get Clang binaries +------------------ + + CLANGDIR="${HOME}/clang" + + tools/git-sync-deps + CC= CXX= infra/bots/assets/clang_linux/create.py -t "$CLANGDIR" + +Configure and Compile Skia with MSAN +------------------------------------ + + CLANGDIR="${HOME}/clang" + mkdir -p out/msan + cat > out/msan/args.gn <<- EOF + cc = "${CLANGDIR}/bin/clang" + cxx = "${CLANGDIR}/bin/clang++" + extra_ldflags = [ "-Wl,-rpath", "-Wl,${CLANGDIR}/msan" ] + sanitize = "MSAN" + skia_use_fontconfig = false + EOF + tools/git-sync-deps + bin/gn gen out/msan + ninja -C out/msan + +Configure and Compile Skia with ASAN +------------------------------------ + + CLANGDIR="${HOME}/clang" + mkdir -p out/asan + cat > out/asan/args.gn <<- EOF + cc = "${CLANGDIR}/bin/clang" + cxx = "${CLANGDIR}/bin/clang++" + sanitize = "ASAN" + EOF + tools/git-sync-deps + bin/gn gen out/asan + ninja -C out/asan + +Configure and Compile Skia with TSAN +------------------------------------ + + CLANGDIR="${HOME}/clang" + mkdir -p out/tsan + cat > out/tsan/args.gn <<- EOF + cc = "${CLANGDIR}/bin/clang" + cxx = "${CLANGDIR}/bin/clang++" + sanitize = "TSAN" + is_debug = false + EOF + tools/git-sync-deps + bin/gn gen out/tsan + ninja -C out/tsan + + |