Add HOST_PREFER_32_BIT to support 32-bit-by-default multilib build

We already support pure 32-bit and 64-bit-by-default multilib build.
With HOST_PREFER_32_BIT we can build 32-bit-by-default multilib build.
This will be lest disruptive during the period we transition to
64-bit-by-default.

Bug: 13751317
Change-Id: I0d56ce4abbe4afeaacfd70d709f6a349791c0722
This commit is contained in:
Ying Wang
2014-05-20 14:43:51 -07:00
parent 4e151105a0
commit 966c1e0cae
11 changed files with 54 additions and 31 deletions

View File

@@ -1,16 +1,20 @@
my_multilib_stem := $(LOCAL_MODULE_STEM_$(if $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)IS_64_BIT),64,32))
ifdef my_multilib_stem
LOCAL_MODULE_STEM := $(my_multilib_stem)
my_module_stem := $(my_multilib_stem)
else ifdef LOCAL_MODULE_STEM
my_module_stem := $(LOCAL_MODULE_STEM)
else
my_module_stem := $(LOCAL_MODULE)
endif
ifndef LOCAL_MODULE_STEM
LOCAL_MODULE_STEM := $(LOCAL_MODULE)
ifdef LOCAL_BUILT_MODULE_STEM
my_built_module_stem := $(LOCAL_BUILT_MODULE_STEM)
else
my_built_module_stem := $(my_module_stem)$(LOCAL_MODULE_SUFFIX)
endif
ifndef LOCAL_BUILT_MODULE_STEM
LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX)
endif
ifndef LOCAL_INSTALLED_MODULE_STEM
LOCAL_INSTALLED_MODULE_STEM := $(LOCAL_MODULE_STEM)$(LOCAL_MODULE_SUFFIX)
ifdef LOCAL_INSTALLED_MODULE_STEM
my_installed_module_stem := $(LOCAL_INSTALLED_MODULE_STEM)
else
my_installed_module_stem := $(my_module_stem)$(LOCAL_MODULE_SUFFIX)
endif