commit 32fae3d33b31aeb735c6d4a4fced37fcd3f0f096
author Yi Kong <yikong@google.com> Fri Mar 20 14:27:28 2020 +0800
committer Yi Kong <yikong@google.com> Fri Apr 03 12:00:11 2020 +0000
tree b949385b0f2ba5df32a0dd1cd358f1953a7fdde5
parent d335d43a27361ea1c7fb9ef57bc7c6d6d0ee48b6

Add platform-wide sampling PGO option

Test: build
Bug: 79161490
Bug: 153039105
Change-Id: Ibd30fffa0a97ca76155891f3aec8d7891226b9f1
Merged-In: Ibd30fffa0a97ca76155891f3aec8d7891226b9f1
(cherry picked from commit bcbcd65a99f8a40ffebac9494db5aa60c9dfff5e)

core/soong_config.mk

diff --git a/core/soong_config.mk b/core/soong_config.mk
index f31c9a0..6ea8d60 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -116,6 +116,8 @@
 $(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))