Add a DEPS hook to download llvm-cov and llvm-profdata based on .gclient custom_vars.
Bug: b/236797073
Change-Id: I8f72240a2c4ca0b47d431598fb70e3319e9675b8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/292420
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#39263}
diff --git a/DEPS b/DEPS
index 0314244..3e378c8 100644
--- a/DEPS
+++ b/DEPS
@@ -12,6 +12,11 @@
'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
'chromium_revision': 'e182675fbb4214865ca583000ac647bef0b8d9d6',
+ # Fetch the prebuilt binaries for llvm-cov and llvm-profdata. Needed to
+ # process the raw profiles produced by instrumented targets (built with
+ # the gn arg 'use_clang_coverage').
+ 'checkout_clang_coverage_tools': False,
+
# Keep the Chromium default of generating location tags.
'generate_location_tags': True,
@@ -2448,6 +2453,14 @@
'action': ['python3', 'src/tools/clang/scripts/update.py'],
},
{
+ # This is supposed to support the same set of platforms as 'clang' above.
+ 'name': 'clang_coverage',
+ 'pattern': '.',
+ 'condition': 'checkout_clang_coverage_tools',
+ 'action': ['python3', 'src/tools/clang/scripts/update.py',
+ '--package=coverage_tools'],
+ },
+ {
# Update LASTCHANGE.
'name': 'lastchange',
'pattern': '.',
