Add DaydreamVR native libraries and services
Upstreaming the main VR system components from master-dreamos-dev
into goog/master.
Bug: None
Test: `m -j32` succeeds. Sailfish boots and basic_vr sample app works
Change-Id: I853015872afc443aecee10411ef2d6b79184d051
diff --git a/libs/vr/libgvr/Android.mk b/libs/vr/libgvr/Android.mk
new file mode 100644
index 0000000..bcb3961
--- /dev/null
+++ b/libs/vr/libgvr/Android.mk
@@ -0,0 +1,126 @@
+# Copyright (C) 2016 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+LOCAL_PATH := $(call my-dir)
+
+include_dirs := \
+ $(LOCAL_PATH)/include \
+ $(LOCAL_PATH)/prebuilt/include
+
+# Java platform library for the system implementation of the GVR API.
+include $(CLEAR_VARS)
+LOCAL_MODULE := gvr_platform
+LOCAL_MODULE_STEM := com.google.vr.gvr.platform
+LOCAL_REQUIRED_MODULES := libgvr_system_loader libgvr_system
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+include $(BUILD_JAVA_LIBRARY)
+
+# Library to perform dlopen on the actual platform library.
+include $(CLEAR_VARS)
+LOCAL_MODULE := libgvr_system_loader
+LOCAL_SRC_FILES := library_loader.cpp
+include $(BUILD_SHARED_LIBRARY)
+
+# Shared library implementing the GVR API.
+include $(CLEAR_VARS)
+LOCAL_MODULE := libgvr_system
+
+LOCAL_SRC_FILES := \
+ shim_gvr.cpp \
+ shim_gvr_controller.cpp \
+ shim_gvr_private.cpp \
+ deviceparams/CardboardDevice.nolite.proto
+
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+
+LOCAL_C_INCLUDES := $(include_dirs)
+LOCAL_C_INCLUDES += $(call local-generated-sources-dir)/proto/$(LOCAL_PATH)
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(include_dirs)
+
+gvr_api_linker_script := $(LOCAL_PATH)/exported_apis.lds
+LOCAL_ADDITIONAL_DEPENDENCIES := $(gvr_api_linker_script)
+
+LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES
+LOCAL_CFLAGS += -DEGL_EGLEXT_PROTOTYPES
+LOCAL_LDFLAGS += -Wl,-version-script,$(gvr_api_linker_script)
+
+LOCAL_SHARED_LIBRARIES := \
+ libandroid_runtime \
+ libbase \
+ libbinder \
+ libcutils \
+ libutils \
+ libgui \
+ libui \
+ libEGL \
+ libGLESv2 \
+ libvulkan \
+ libhardware \
+ liblog \
+ libsync \
+ libevent \
+ libprotobuf-cpp-full
+
+LOCAL_STATIC_LIBRARIES := \
+ libdisplay \
+ libbufferhub \
+ libbufferhubqueue \
+ libchrome \
+ libdvrcommon \
+ libeds \
+ libdvrgraphics \
+ libsensor \
+ libperformance \
+ libpdx_default_transport \
+
+include $(BUILD_SHARED_LIBRARY)
+
+# Prebuilt shared library for libgvr_audio.so
+include $(CLEAR_VARS)
+LOCAL_MODULE := libgvr_audio
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+LOCAL_MODULE_SUFFIX := .so
+LOCAL_MULTILIB := both
+LOCAL_SRC_FILES_arm := prebuilt/lib/android_arm/libgvr_audio.so
+LOCAL_SRC_FILES_arm64 := prebuilt/lib/android_arm64/libgvr_audio.so
+include $(BUILD_PREBUILT)
+
+# Prebuilt shared library for libgvr.so
+include $(CLEAR_VARS)
+LOCAL_MODULE := libgvr
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/prebuilt/include
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+LOCAL_MODULE_SUFFIX := .so
+LOCAL_MULTILIB := both
+LOCAL_SRC_FILES_arm := prebuilt/lib/android_arm/libgvr.so
+LOCAL_SRC_FILES_arm64 := prebuilt/lib/android_arm64/libgvr.so
+include $(BUILD_PREBUILT)
+
+# Prebuilt Java static library for common_library.aar
+include $(CLEAR_VARS)
+LOCAL_PREBUILT_STATIC_JAVA_LIBRARIES := \
+ gvr_common_library_aar:prebuilt/lib/common_library.aar
+include $(BUILD_MULTI_PREBUILT)
+
+# Dummy libgvr_ext to be used along side libgvr.so prebuilt.
+# This shall be replaced with Google3 prebuilts in future.
+include $(CLEAR_VARS)
+LOCAL_MODULE := libgvr_ext
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
+LOCAL_SRC_FILES := dummy_gvr_ext.cpp
+LOCAL_STATIC_LIBRARIES := libchrome
+LOCAL_LDLIBS := -llog
+LOCAL_MODULE_TAGS := optional
+LOCAL_SHARED_LIBRARIES += libgvr
+include $(BUILD_STATIC_LIBRARY)