-D__ANDROID_NDK__ for SDK builds.

The NDK is built like this. Having it for app builds within the Android
build system allows us to distinguish platform code from app code.

This is specifically to distinguish AIDL interfaces using libbinder_ndk.
'myBinder-ndk_platform' libs will use additional functionality that
'myBinder-ndk' libs won't use (in the future, these may be separate
variants with the same name, see b/121157555).

Bug: 136027762
Test: using this to distinuish code in NDK vs platform code
Change-Id: I27471b9184e8d67fc51c8eace317f92b3f0f3539
This commit is contained in:
Steven Moreland 2019-08-07 14:37:46 -07:00
parent 3738f37e22
commit 401a84071b
1 changed files with 2 additions and 0 deletions

View File

@ -119,6 +119,8 @@ ifneq ($(LOCAL_SDK_VERSION),)
$(error $(LOCAL_PATH): LOCAL_SDK_VERSION cannot be used in host module)
endif
my_cflags += -D__ANDROID_NDK__
# Make sure we've built the NDK.
my_additional_dependencies += $(SOONG_OUT_DIR)/ndk_base.timestamp