libbt: convert to bpw16.0

losely based on https://gitlab.com/Linaro/96boards/e850-96/platform/hardware/samsung_slsi/-/tree/android13-e850-96? @ 3f80ca082ee2471ffa4c22f70b131dd6af456de3

Change-Id: I5940a952ddccd97a03c75eb3d45151c137d1f356

3 files changed, 121 insertions, 51 deletions

diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..4ceeab9
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,54 @@
+
+soong_namespace {}
+
+bootstrap_go_package {
+    name: "soong-libbt-vendor",
+    pkgPath: "android/soong/libbt_vendor",
+    deps: [
+        "blueprint",
+        "blueprint-pathtools",
+        "soong",
+        "soong-android",
+        "soong-cc",
+    ],
+    srcs: [
+        "libbt_vendor.go",
+    ],
+    pluginFor: ["soong_build"],
+}
+
+libbt_vendor_defaults {
+    name: "libbt_vendor_defaults",
+}
+
+cc_library_shared {
+    name: "libbt-vendor",
+    owner: "samsung",
+    defaults: [
+        "libbt_vendor_defaults",
+    ],
+    export_include_dirs: [
+        "conf",
+        "include",
+    ],
+    srcs: [
+        "src/bt_vendor_slsi.c",
+    ],
+    include_dirs: [
+        "packages/modules/Bluetooth/system/hci/include",
+    ],
+    shared_libs: [
+        "libcutils",
+        "liblog",
+    ],
+    compile_multilib: "both",
+    soc_specific: true,
+    proprietary: true,
+    product_variables: {
+        debuggable: {
+            cflags: [
+                "-DBTVENDOR_DBG=TRUE",
+            ],
+        },
+    },
+}
diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index 9f01b4c..0000000
--- a/Android.mk
+++ /dev/null
@@ -1,51 +0,0 @@
-#############################################################################
-#
-# Copyright (c) 2012 - 2013 Samsung Electronics Co., Ltd
-#
-#############################################################################
-LOCAL_PATH := $(call my-dir)
-
-ifneq ($(BOARD_HAVE_BLUETOOTH_SLSI),)
-
-include $(CLEAR_VARS)
-
-# Setup bdroid local make variables for handling configuration
-ifneq ($(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR),)
-    bdroid_C_INCLUDES := $(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR)
-    bdroid_CFLAGS := -DHAS_BDROID_BUILDCFG
-else
-  bdroid_C_INCLUDES :=
-  bdroid_CFLAGS := -DHAS_NO_BDROID_BUILDCFG
-endif
-
-BDROID_DIR := $(TOP_DIR)packages/modules/Bluetooth/system
-
-LOCAL_SRC_FILES := \
-    src/bt_vendor_slsi.c
-
-LOCAL_C_INCLUDES += \
-    $(LOCAL_PATH)/include \
-    $(BDROID_DIR)/hci/include \
-    $(BDROID_DIR)/stack/include \
-    $(BDROID_DIR)/include \
-    $(BDROID_DIR)/device/include \
-    $(BDROID_DIR) \
-    $(bdroid_C_INCLUDES)
-
-LOCAL_CFLAGS += $(bdroid_CFLAGS)
-
-LOCAL_SHARED_LIBRARIES := \
-    libcutils \
-    liblog
-
-LOCAL_HEADER_LIBRARIES := libutils_headers
-
-LOCAL_MODULE := libbt-vendor
-LOCAL_MODULE_OWNER := samsung
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_CLASS := SHARED_LIBRARIES
-LOCAL_PROPRIETARY_MODULE := true
-
-include $(BUILD_SHARED_LIBRARY)
-
-endif # BOARD_HAVE_BLUETOOTH_SLSI
diff --git a/libbt_vendor.go b/libbt_vendor.go
new file mode 100644
index 0000000..922b3fe
--- /dev/null
+++ b/libbt_vendor.go
@@ -0,0 +1,67 @@
+// Copyright 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.
+package libbt_vendor
+
+import (
+	"android/soong/android"
+	"android/soong/cc"
+	"github.com/google/blueprint/proptools"
+	"strings"
+)
+
+func init() {
+	android.RegisterModuleType("libbt_vendor_defaults", libbtVendorDefaultsFactory)
+}
+
+func libbtVendorDefaultsFactory() android.Module {
+	module := cc.DefaultsFactory()
+	android.AddLoadHook(module, libbtVendorDefaults)
+
+	return module
+}
+
+func libbtVendorDefaults(ctx android.LoadHookContext) {
+	type props struct {
+		Include_dirs []string
+		Cflags       []string
+		Enabled      *bool
+	}
+
+	p := &props{}
+	p.Cflags, p.Include_dirs, p.Enabled = globalDefaults(ctx)
+
+	ctx.AppendProperties(p)
+}
+
+func globalDefaults(ctx android.BaseContext) ([]string, []string, *bool) {
+	var cflags []string
+	var includeDirs []string
+	var enabled *bool
+
+	board_bt_buildcfg_include_dir := ctx.DeviceConfig().BtConfigIncludeDir()
+	if len(board_bt_buildcfg_include_dir) > 0 {
+		cflags = append(cflags, "-DHAS_BDROID_BUILDCFG")
+		board_bt_buildcfg_include_dir_list :=
+			strings.Fields(board_bt_buildcfg_include_dir)
+		for _, buildcfg_dir := range board_bt_buildcfg_include_dir_list {
+			includeDirs = append(includeDirs, buildcfg_dir)
+		}
+	} else {
+		cflags = append(cflags, "-DHAS_NO_BDROID_BUILDCFG")
+	}
+
+	enabled = proptools.BoolPtr(true)
+
+	return cflags, includeDirs, enabled
+}