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authorPaul Duffin <paulduffin@google.com>2022-05-26 10:19:18 +0000
committerArtur Satayev <satayev@google.com>2022-05-31 17:10:41 +0000
commitf372ce1415ad9078a253af6b80f7f65ad611c0c7 (patch)
tree8a538e4ee9bdc8d97e42f653c97bac3331bbef1e
parente59bd2aa7c70511611d4a54138b655dbbdf4eb2a (diff)
downloadbuild-f372ce1415ad9078a253af6b80f7f65ad611c0c7.tar.gz
Disable prebuilts when building with clang coverage
Prebuilts broke the cf_x86_phone-userdebug_coverage_bionic on tm-release build. Bug: 230478310 Bug: 223592962 Test: presubmit Merged-In: I3ed091156c4b39dad6eaf578144ac3d070025988 Merged-In: I9731400acfade95b3eab8f2d99fddb4cf856aa91 Merged-In: I6eca2fcc670dccef4a6cd9dc3f08003eb47e5bca Change-Id: I40c10e88b824e5f4b783b1dc0a500096fad209b2
-rw-r--r--core/android_soong_config_vars.mk12
1 files changed, 12 insertions, 0 deletions
diff --git a/core/android_soong_config_vars.mk b/core/android_soong_config_vars.mk
index a6116f215b..28181ebfae 100644
--- a/core/android_soong_config_vars.mk
+++ b/core/android_soong_config_vars.mk
@@ -48,6 +48,18 @@ ifneq ($(SANITIZE_TARGET)$(EMMA_INSTRUMENT_FRAMEWORK),)
BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE := true
endif
+ifneq ($(CLANG_COVERAGE)$(NATIVE_COVERAGE_PATHS),)
+ # Always use sources when building with clang coverage and native coverage.
+ # It is possible that there are certain situations when building with coverage
+ # would work with prebuilts, e.g. when the coverage is not being applied to
+ # modules for which we provide prebuilts. Unfortunately, determining that
+ # would require embedding knowledge of which coverage paths affect which
+ # modules here. That would duplicate a lot of information, add yet another
+ # location module authors have to update and complicate the logic here.
+ # For nowe we will just always build from sources when doing coverage builds.
+ BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE := true
+endif
+
# TODO(b/172063604): Remove once products no longer use dex2oat(d)s.
# If the product uses dex2oats and/or dex2oatds then build from sources as
# ART does not currently provide prebuilts of those tools.