commit bcbcd65a99f8a40ffebac9494db5aa60c9dfff5e
author Yi Kong <yikong@google.com> Fri Mar 20 14:27:28 2020 +0800
committer Yi Kong <yikong@google.com> Tue Mar 24 07:01:59 2020 -0700
tree bdcfeb7123c3915398e27852d5ed104a0adba7dd
parent b1ad7c6dc7fe49bc6f26725f990cf6e5616c5c9e

Add platform-wide sampling PGO option

Test: build
Bug: 79161490
Change-Id: Ibd30fffa0a97ca76155891f3aec8d7891226b9f1

core/soong_config.mk

diff --git a/core/soong_config.mk b/core/soong_config.mk
index 631846a..c91639c 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -117,6 +117,8 @@
 $(call add_json_list, CoveragePaths,                     $(COVERAGE_PATHS))
 $(call add_json_list, CoverageExcludePaths,              $(COVERAGE_EXCLUDE_PATHS))
 
+$(call add_json_bool, SamplingPGO,                       $(filter true,$(SAMPLING_PGO)))
+
 $(call add_json_bool, ArtUseReadBarrier,                 $(call invert_bool,$(filter false,$(PRODUCT_ART_USE_READ_BARRIER))))
 $(call add_json_bool, Binder32bit,                       $(BINDER32BIT))
 $(call add_json_str,  BtConfigIncludeDir,                $(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR))