Files
build/core/use_lld_setup.mk
Chih-Hung Hsieh 32427d6903 Add USE_CLANG_LLD and LOCAL_USE_CLANG_LLD
* Current default is not using lld.
* When USE_CLANG_LLD or LOCAL_USE_CLANG_LLD is true or 1,
  * Use *GLOBAL_LLDFLAGS instead of *GLOBAL_LDFLAGS.
    GLOBAL_LLDFLAGS should call lld and with correct lld flags.
  * set my_pack_module_relocations to false.

Bug: 73768157
Test: make checkbuild
Change-Id: I3e63cf8ae0865d01d2bc1f36e9304f4a5d092cb8
2018-04-12 11:00:06 -07:00

15 lines
583 B
Makefile

#############################################################
## Set up flags based on USE_CLANG_LLD and LOCAL_USE_CLANG_LLD.
## Input variables: USE_CLANG_LLD,LOCAL_USE_CLANG_LLD.
## Output variables: my_use_clang_lld
#############################################################
# Use LLD only if it's not disabled by LOCAL_USE_CLANG_LLD,
# and enabled by LOCAL_USE_CLANG_LLD or USE_CLANG_LLD.
my_use_clang_lld := false
ifeq (,$(filter 0 false,$(LOCAL_USE_CLANG_LLD)))
ifneq (,$(filter 1 true,$(LOCAL_USE_CLANG_LLD) $(USE_CLANG_LLD)))
my_use_clang_lld := true
endif
endif