commit d37d6fd8c066369d4014b2a862e0496fefd5437b
author Peter Collingbourne <pcc@google.com> Sat Nov 09 11:48:31 2019 -0800
committer Matthias Maennich <maennich@google.com> Thu Nov 14 22:13:48 2019 +0000
tree a85ca9383ed4269258367cc1f10d0a0807e5a835
parent 32815416dde44ed204bca284b4df93847ad55660

ANDROID: build kernels with llvm-nm and llvm-objcopy

Causes CONFIG_RELR to be enabled, resulting in a gki_defconfig image size
decrease of 2.2MB/10.3% uncompressed or 170KB/2.0% compressed.

Bug: 137200966
Change-Id: I85d36e346ca54bfc50aaca6804684b9bf16c47f0
Signed-off-by: Peter Collingbourne <pcc@google.com>

build.config.common

diff --git a/build.config.common b/build.config.common
index d9895bb..8e328b1 100644
--- a/build.config.common
+++ b/build.config.common
@@ -3,6 +3,8 @@
 
 CC=clang
 LD=ld.lld
+NM=llvm-nm
+OBJCOPY=llvm-objcopy
 CLANG_PREBUILT_BIN=prebuilts-master/clang/host/linux-x86/clang-r365631c/bin
 BUILDTOOLS_PREBUILT_BIN=build/build-tools/path/linux-x86