commit 966c1e0cae6a59f15264d3b542af08e21e2dc06c
author Ying Wang <wangying@google.com> Tue May 20 14:43:51 2014 -0700
committer Ying Wang <wangying@google.com> Tue May 20 18:03:21 2014 -0700
tree fc310007c15dd5de89d3fc7b3fe8eb6212039076
parent 4e151105a02ba09acb277c6a084252d01c561a5f

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

core/configure_module_stem.mk

diff --git a/core/configure_module_stem.mk b/core/configure_module_stem.mk
index 1560055..48b7787 100644
--- a/core/configure_module_stem.mk
+++ b/core/configure_module_stem.mk
@@ -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