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

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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
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7
core/host_executable.mk
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@@ -3,9 +3,13 @@ my_prefix := HOST_
include $(BUILD_SYSTEM)/multilib.mk
ifndef my_module_multilib
ifeq ($(HOST_PREFER_32_BIT),true)
my_module_multilib := 32
else
# By default we only build host module for the first arch.
my_module_multilib := first
endif
endif
ifeq ($(my_module_multilib),both)
ifeq ($(LOCAL_MODULE_PATH_32)$(LOCAL_MODULE_STEM_32),)
@@ -33,9 +37,6 @@ ifeq ($(my_module_arch_supported),true)
OVERRIDE_BUILT_MODULE_PATH :=
LOCAL_BUILT_MODULE :=
LOCAL_INSTALLED_MODULE :=
LOCAL_MODULE_STEM :=
LOCAL_BUILT_MODULE_STEM :=
LOCAL_INSTALLED_MODULE_STEM :=
LOCAL_INTERMEDIATE_TARGETS :=
include $(BUILD_SYSTEM)/host_executable_internal.mk