Refactor makefile.
With this change allow the creation of host backtrace libraries using
libunwind.
Change-Id: Ie48bb36cf0d2eccf94cb8ff516d829d8032f11f2
diff --git a/libbacktrace/Android.build.mk b/libbacktrace/Android.build.mk
new file mode 100644
index 0000000..3c80cc2
--- /dev/null
+++ b/libbacktrace/Android.build.mk
@@ -0,0 +1,73 @@
+#
+# Copyright (C) 2014 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.
+#
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := $(module)
+LOCAL_MODULE_TAGS := $(module_tag)
+
+LOCAL_ADDITIONAL_DEPENDENCIES := \
+ $(LOCAL_PATH)/Android.mk \
+ $(LOCAL_PATH)/Android.build.mk \
+
+LOCAL_CFLAGS := \
+ $(common_cflags) \
+ $($(module)_cflags) \
+ $($(module)_cflags_$(build_type)) \
+
+LOCAL_CONLYFLAGS += \
+ $(common_conlyflags) \
+ $($(module)_conlyflags) \
+ $($(module)_conlyflags_$(build_type)) \
+
+LOCAL_CPPFLAGS += \
+ $(common_cppflags) \
+ $($(module)_cppflags) \
+ $($(module)_cppflags_$(build_type)) \
+
+LOCAL_C_INCLUDES := \
+ $(common_c_includes) \
+ $($(module)_c_includes) \
+ $($(module)_c_includes_$(build_type)) \
+
+LOCAL_SRC_FILES := \
+ $($(module)_src_files) \
+ $($(module)_src_files_$(build_type)) \
+
+LOCAL_STATIC_LIBRARIES := \
+ $($(module)_static_libraries) \
+ $($(module)_static_libraries_$(build_type)) \
+
+LOCAL_SHARED_LIBRARIES := \
+ $($(module)_shared_libraries) \
+ $($(module)_shared_libraries_$(build_type)) \
+
+LOCAL_LDLIBS := \
+ $($(module)_ldlibs) \
+ $($(module)_ldlibs_$(build_type)) \
+
+ifeq ($(build_type),target)
+ include external/stlport/libstlport.mk
+
+ include $(BUILD_$(build_target))
+endif
+
+ifeq ($(build_type),host)
+ # Only build if host builds are supported.
+ ifeq ($(build_host),true)
+ include $(BUILD_HOST_$(build_target))
+ endif
+endif