commit 5a44d1f069ad8cfc9afd757e662fd47ee4ed02c3
author Sundong Ahn <sundongahn@google.com> Mon Oct 16 19:20:34 2017 +0900
committer Sundong Ahn <sundongahn@google.com> Fri Dec 01 00:39:07 2017 +0000
tree 503134b5dd2a574004fcf670c6f94530a8d56804
parent b8d6ac215051edd613249a4dfdf790ae628f1076

Add LOCAL_SDK_VERSION := system_$(VER)

The system_$(VER) can be set in LOCAL_SDK_VERSION, and the apk will use
android_system.jar at build time.
If LOCAL_SDK_VERSION is not defined and this module is installed in
vendor.img, LOCAL_SDK_VERSION is set to system_current.

Bug: 67724799
Test: 1. build && run on taimen
2. LOCAL_SDK_VERSION:=system_27 in ims.apk && build ims.apk && check
the vsdk_v27_intermediates.

Merged-In: I5b11c78b8fcd4a2f2a5e3b141527cd34dbe80018
Change-Id: I5b11c78b8fcd4a2f2a5e3b141527cd34dbe80018
(cherry picked from commit ef212cbe8d6e628bfc40e2db75522b4f1d794766)

core/local_vsdk.mk

diff --git a/core/local_vsdk.mk b/core/local_vsdk.mk
new file mode 100644
index 0000000..f798d47
--- /dev/null
+++ b/core/local_vsdk.mk
@@ -0,0 +1,19 @@
+
+ifdef BOARD_VSDK_VERSION
+# Set LOCAL_SDK_VERSION to system_current, If LOCAL_SDK_VERSION is not defined and LOCAL_VENDOR_MODULE is true
+  _is_vendor_app :=
+  ifneq (,$(filter true,$(LOCAL_VENDOR_MODULE) $(LOCAL_ODM_MODULE) $(LOCAL_OEM_MODULE) $(LOCAL_PROPRIETARY_MODULE)))
+    _is_vendor_app := true
+  else
+    ifneq (,$(filter $(TARGET_OUT_VENDOR)%,$(LOCAL_MODULE_PATH) $(LOCAL_MODULE_PATH_32) $(LOCAL_MODULE_PATH_64)))
+      _is_vendor_app := true
+    endif
+  endif
+  ifneq (,$(filter JAVA_LIBRARIES APPS,$(LOCAL_MODULE_CLASS)))
+    ifndef LOCAL_SDK_VERSION
+      ifeq ($(_is_vendor_app),true)
+        LOCAL_SDK_VERSION := system_current
+      endif
+    endif
+  endif
+endif