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| author | Chih-Hung Hsieh <chh@google.com> | 2018-04-03 11:33:34 -0700 |
|---|---|---|
| committer | Chih-Hung Hsieh <chh@google.com> | 2018-04-12 14:37:35 -0700 |
| commit | 02b4da53a76b4ba18e3e14588826d7af45ccd6b5 (patch) | |
| tree | 8e8611f2c424d3db7685e7ad831498c48b63c330 /androidmk | |
| parent | 18f568f651fdc7fb17f620aab005ae3af882c199 (diff) | |
| download | build_soong-02b4da53a76b4ba18e3e14588826d7af45ccd6b5.tar.gz build_soong-02b4da53a76b4ba18e3e14588826d7af45ccd6b5.tar.bz2 build_soong-02b4da53a76b4ba18e3e14588826d7af45ccd6b5.zip | |
Add USE_CLANG_LLD and use_clang_lld.android-o-mr1-iot-preview-8
* USE_CLANG_LLD is unedefined in current builds.
* When USE_CLANG_LLD is defined to 'true' or '1',
use clang's lld instead of ld or ld.gold.
* When lld is enabled:
* ld-only flags are not passed to 'lld'.
* location_packer is disabled.
* Use new lld's --pack-dyn-relocs=android.
* When lld does not work:
* In Android.mk files use LOCAL_USE_CLANG_LLD := false.
* In Android.bp files use use_clang_lld: false.
* Only arm, arm64, x86, and x86_64_devices have LLD flags;
all other hosts and targets do not call lld yet.
Bug: 73768157
Test: make checkbuild and boot
Change-Id: I06b8a1e868a600997a7e70fe05c299d751d23d5f
Diffstat (limited to 'androidmk')
| -rw-r--r-- | androidmk/cmd/androidmk/android.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/androidmk/cmd/androidmk/android.go b/androidmk/cmd/androidmk/android.go index a578bcfd..8cf93e9a 100644 --- a/androidmk/cmd/androidmk/android.go +++ b/androidmk/cmd/androidmk/android.go @@ -157,6 +157,7 @@ func init() { "LOCAL_NO_STANDARD_LIBRARIES": "no_standard_libs", "LOCAL_PACK_MODULE_RELOCATIONS": "pack_relocations", "LOCAL_TIDY": "tidy", + "LOCAL_USE_CLANG_LLD": "use_clang_lld", "LOCAL_PROPRIETARY_MODULE": "proprietary", "LOCAL_VENDOR_MODULE": "vendor", "LOCAL_ODM_MODULE": "device_specific", |