Revert "Revert "Add implicit null and stack checks for x86""
Fixes x86_64 cross compile issue. Removes command line options
and property to set implicit checks - this is hard coded now.
This reverts commit 3d14eb620716e92c21c4d2c2d11a95be53319791.
Change-Id: I5404473b5aaf1a9c68b7181f5952cb174d93a90d
diff --git a/sigchainlib/Android.mk b/sigchainlib/Android.mk
index 8e25339..20c8cac 100644
--- a/sigchainlib/Android.mk
+++ b/sigchainlib/Android.mk
@@ -28,3 +28,16 @@
LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
LOCAL_ADDITIONAL_DEPENDENCIES += art/build/Android.common_build.mk
include $(BUILD_SHARED_LIBRARY)
+
+# Build host library.
+include $(CLEAR_VARS)
+LOCAL_CPP_EXTENSION := $(ART_CPP_EXTENSION)
+LOCAL_MODULE_TAGS := optional
+LOCAL_IS_HOST_MODULE := true
+LOCAL_CFLAGS += $(ART_HOST_CFLAGS)
+LOCAL_SRC_FILES := sigchain.cc
+LOCAL_MODULE:= libsigchain
+LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
+LOCAL_LDLIBS = -ldl
+LOCAL_MULTILIB := both
+include $(BUILD_HOST_SHARED_LIBRARY)