platform_build/core/executable.mk

# We don't automatically set up rules to build executables for both
# TARGET_ARCH and TARGET_2ND_ARCH.
# By default, an executable is built for TARGET_ARCH.
# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_32_BIT_ONLY := true".

ifeq ($(TARGET_PREFER_32_BIT),true)
ifneq ($(LOCAL_NO_2ND_ARCH),true)
LOCAL_32_BIT_ONLY := true
endif
endif

ifeq ($(TARGET_IS_64_BIT)|$(LOCAL_32_BIT_ONLY),true|true)
LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX)
else
LOCAL_2ND_ARCH_VAR_PREFIX :=
endif

LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := true
include $(BUILD_SYSTEM)/executable_internal.mk
LOCAL_2ND_ARCH_VAR_PREFIX :=
LOCAL_NO_2ND_ARCH_MODULE_SUFFIX :=
Support to build executables for TARGET_2ND_ARCH By default, an executable is built for TARGET_ARCH. To build it for TARGET_2ND_ARCH in a 64bit product, use: LOCAL_32BIT_ONLY := true To skip a module for TARGET_2ND_ARCH, use: LOCAL_NO_2ND_ARCH := true Bug: 11654773 Change-Id: Ieb293d25b21024bfe1b554044df338e064ac7b46 2014-01-18 01:17:28 +01:00			`# We don't automatically set up rules to build executables for both`
			`# TARGET_ARCH and TARGET_2ND_ARCH.`
			`# By default, an executable is built for TARGET_ARCH.`
build: rename LOCAL_32BIT_ONLY to LOCAL_32_BIT_ONLY Rename for consistency with TARGET_IS_64_BIT. Change-Id: I824dcaed0c1e88b8246bcffb21ab3f1772175926 2014-01-30 03:20:01 +01:00			`# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_32_BIT_ONLY := true".`
auto import from //depot/cupcake/@135843 2009-03-04 04:28:42 +01:00
Refine module name resolving in multilib build -- Added TARGET_PREFER_32_BIT, which sets LOCAL_32_BIT_ONLY for an executable, if LOCAL_NO_2ND_ARCH is not true. Name resolving in 64-bit multilib build: -- Name resolving in PRODUCT_PACKAGES: foo:32 resolves to foo_32; foo:64 resolves to foo; foo resolves to both foo and foo_32 (if foo_32 is defined). -- Name resolving for LOCAL_REQUIRED_MODULES: If a module is built for 2nd arch, its required module resolves to 32-bit variant, if it exits; Otherwise for executable and shared library, a required module resolves to the default 64-bit variant; for other module classes, required module foo resolves to both foo and foo_32 (if foo_32 is defined) Bug: 12898862 Change-Id: I5fda1a77f58814097b10b5ad2743ee25adfaecc4 2014-02-11 07:26:23 +01:00			`ifeq ($(TARGET_PREFER_32_BIT),true)`
			`ifneq ($(LOCAL_NO_2ND_ARCH),true)`
			`LOCAL_32_BIT_ONLY := true`
			`endif`
			`endif`

build: rename LOCAL_32BIT_ONLY to LOCAL_32_BIT_ONLY Rename for consistency with TARGET_IS_64_BIT. Change-Id: I824dcaed0c1e88b8246bcffb21ab3f1772175926 2014-01-30 03:20:01 +01:00			`ifeq ($(TARGET_IS_64_BIT)\|$(LOCAL_32_BIT_ONLY),true\|true)`
Support to build executables for TARGET_2ND_ARCH By default, an executable is built for TARGET_ARCH. To build it for TARGET_2ND_ARCH in a 64bit product, use: LOCAL_32BIT_ONLY := true To skip a module for TARGET_2ND_ARCH, use: LOCAL_NO_2ND_ARCH := true Bug: 11654773 Change-Id: Ieb293d25b21024bfe1b554044df338e064ac7b46 2014-01-18 01:17:28 +01:00			`LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX)`
Support to build executables against the NDK Use "LOCAL_SDK_VERSION := <number>" to build against the NDK when you include $(BUILD_EXECUTABLE). Bug: 7170098 Change-Id: I4cebeae3355e79a4d2f2f5549ef0613ced77e3f0 2012-09-26 02:52:10 +02:00			`else`
Support to build executables for TARGET_2ND_ARCH By default, an executable is built for TARGET_ARCH. To build it for TARGET_2ND_ARCH in a 64bit product, use: LOCAL_32BIT_ONLY := true To skip a module for TARGET_2ND_ARCH, use: LOCAL_NO_2ND_ARCH := true Bug: 11654773 Change-Id: Ieb293d25b21024bfe1b554044df338e064ac7b46 2014-01-18 01:17:28 +01:00			`LOCAL_2ND_ARCH_VAR_PREFIX :=`
auto import from //depot/cupcake/@135843 2009-03-04 04:28:42 +01:00			`endif`
Support to switch between prebuilt and buiding from source For target shared library and executable. Change-Id: I40a4e4e0c971811ac60e9bd04206f2422387d3d0 2013-01-16 00:28:08 +01:00
don't rename 32-bit executables to _32 Renaming 32-bit executables to _32 breaks PRODUCT_PACKAGES dependencies. Change-Id: I53d89991633ef4af03c4e618c463769937a70e38 2014-02-04 20:16:16 +01:00			`LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := true`
Support to build executables for TARGET_2ND_ARCH By default, an executable is built for TARGET_ARCH. To build it for TARGET_2ND_ARCH in a 64bit product, use: LOCAL_32BIT_ONLY := true To skip a module for TARGET_2ND_ARCH, use: LOCAL_NO_2ND_ARCH := true Bug: 11654773 Change-Id: Ieb293d25b21024bfe1b554044df338e064ac7b46 2014-01-18 01:17:28 +01:00			`include $(BUILD_SYSTEM)/executable_internal.mk`
			`LOCAL_2ND_ARCH_VAR_PREFIX :=`
don't rename 32-bit executables to _32 Renaming 32-bit executables to _32 breaks PRODUCT_PACKAGES dependencies. Change-Id: I53d89991633ef4af03c4e618c463769937a70e38 2014-02-04 20:16:16 +01:00			`LOCAL_NO_2ND_ARCH_MODULE_SUFFIX :=`