34d5f1b27e
This uses the fact that unsetting LOCAL_MULTILIB equals "either". It's useful to build for both 32-bit and 64-bit in the same prebuilt module definition. Bug: 13751317 Change-Id: I4f1625a83e13f22f807039afebae73f69ed35918
15 lines
537 B
Makefile
15 lines
537 B
Makefile
# Translate LOCAL_32_BIT_ONLY to LOCAL_MULTILIB,
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# and check LOCAL_MULTILIB is a valid value. Returns module's multilib
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# setting in my_module_multilib, or empty if not set.
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my_module_multilib := $(strip $(LOCAL_MULTILIB))
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ifndef my_module_multilib
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ifeq ($(LOCAL_32_BIT_ONLY),true)
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my_module_multilib := 32
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endif
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else # my_module_multilib defined
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ifeq (,$(filter 32 64 first both none,$(my_module_multilib)))
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$(error $(LOCAL_PATH): Invalid LOCAL_MULTILIB specified for module $(LOCAL_MODULE))
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endif
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endif # my_module_multilib defined
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