Convert libbacktrace, libutils to Soong

Change-Id: I8b578f671f92246aca61f98937d75a60b56bc5c6

6 files changed, 288 insertions, 262 deletions

diff --git a/libbacktrace/Android.bp b/libbacktrace/Android.bp
new file mode 100644
index 000000000..93d997bf7
--- /dev/null
+++ b/libbacktrace/Android.bp
@@ -0,0 +1,121 @@
+//
+// 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.
+//
+
+cc_defaults {
+    name: "libbacktrace_common",
+
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+    conlyflags: ["-std=gnu99"],
+    cppflags: ["-std=gnu++11"],
+
+    clang_cflags: ["-Wno-inline-asm"],
+
+    // The latest clang (r230699) does not allow SP/PC to be declared in inline asm lists.
+    include_dirs: ["external/libunwind/include/tdep"],
+
+    // TODO: LLVM_DEVICE_BUILD_MK
+    // TODO: LLVM_HOST_BUILD_MK
+
+    target: {
+        host: {
+            // -fno-omit-frame-pointer should be set for host build. Because currently
+            // libunwind can't recognize .debug_frame using dwarf version 4, and it relies
+            // on stack frame pointer to do unwinding on x86.
+            // $(LLVM_HOST_BUILD_MK) overwrites -fno-omit-frame-pointer. so the below line
+            // must be after the include.
+            cflags: [
+                "-Wno-extern-c-compat",
+                "-fno-omit-frame-pointer",
+            ],
+        },
+
+        darwin: {
+            enabled: false,
+        },
+    },
+
+    multilib: {
+        lib32: {
+            suffix: "32",
+        },
+        lib64: {
+            suffix: "64",
+        },
+    }
+}
+
+libbacktrace_sources = [
+    "Backtrace.cpp",
+    "BacktraceCurrent.cpp",
+    "BacktracePtrace.cpp",
+    "thread_utils.c",
+    "ThreadEntry.cpp",
+    "UnwindCurrent.cpp",
+    "UnwindMap.cpp",
+    "UnwindPtrace.cpp",
+]
+
+cc_library {
+    name: "libbacktrace",
+    defaults: ["libbacktrace_common"],
+    host_supported: true,
+
+    srcs: [
+        "BacktraceMap.cpp",
+    ],
+
+    target: {
+        darwin: {
+            enabled: true,
+        },
+        linux: {
+            srcs: libbacktrace_sources,
+
+            shared_libs: [
+                "libbase",
+                "liblog",
+                "libunwind",
+            ],
+
+            static_libs: ["libcutils"],
+        },
+        android: {
+            srcs: libbacktrace_sources,
+
+            shared_libs: [
+                "libbase",
+                "liblog",
+                "libunwind",
+            ],
+
+            static_libs: ["libcutils"],
+        },
+    },
+}
+
+cc_library_shared {
+    name: "libbacktrace_test",
+    defaults: ["libbacktrace_common"],
+    host_supported: true,
+    strip: {
+        none: true,
+    },
+    cflags: ["-O0"],
+    srcs: ["backtrace_testlib.c"],
+}
diff --git a/libbacktrace/Android.mk b/libbacktrace/Android.mk
index 356ab8bcc..9bb113a75 100644
--- a/libbacktrace/Android.mk
+++ b/libbacktrace/Android.mk
@@ -44,53 +44,6 @@ LLVM_ROOT_PATH := external/llvm
 include $(LLVM_ROOT_PATH)/llvm.mk
 
 #-------------------------------------------------------------------------
-# The libbacktrace library.
-#-------------------------------------------------------------------------
-libbacktrace_src_files := \
-	Backtrace.cpp \
-	BacktraceCurrent.cpp \
-	BacktraceMap.cpp \
-	BacktracePtrace.cpp \
-	thread_utils.c \
-	ThreadEntry.cpp \
-	UnwindCurrent.cpp \
-	UnwindMap.cpp \
-	UnwindPtrace.cpp \
-
-libbacktrace_shared_libraries := \
-	libbase \
-	liblog \
-	libunwind \
-
-libbacktrace_static_libraries := \
-	libcutils
-
-module := libbacktrace
-module_tag := optional
-build_type := target
-build_target := SHARED_LIBRARY
-include $(LOCAL_PATH)/Android.build.mk
-build_type := host
-libbacktrace_multilib := both
-include $(LOCAL_PATH)/Android.build.mk
-
-libbacktrace_shared_libraries :=
-
-libbacktrace_static_libraries := \
-	libbase \
-	liblog \
-	libunwind \
-	liblzma \
-
-module := libbacktrace
-build_type := target
-build_target := STATIC_LIBRARY
-include $(LOCAL_PATH)/Android.build.mk
-build_type := host
-libbacktrace_multilib := both
-include $(LOCAL_PATH)/Android.build.mk
-
-#-------------------------------------------------------------------------
 # The libbacktrace_offline shared library.
 #-------------------------------------------------------------------------
 libbacktrace_offline_src_files := \
@@ -135,26 +88,6 @@ build_type := host
 include $(LOCAL_PATH)/Android.build.mk
 
 #-------------------------------------------------------------------------
-# The libbacktrace_test library needed by backtrace_test.
-#-------------------------------------------------------------------------
-libbacktrace_test_cflags := \
-	-O0 \
-
-libbacktrace_test_src_files := \
-	backtrace_testlib.c \
-
-libbacktrace_test_strip_module := false
-
-module := libbacktrace_test
-module_tag := debug
-build_type := target
-build_target := SHARED_LIBRARY
-libbacktrace_test_multilib := both
-include $(LOCAL_PATH)/Android.build.mk
-build_type := host
-include $(LOCAL_PATH)/Android.build.mk
-
-#-------------------------------------------------------------------------
 # The backtrace_test executable.
 #-------------------------------------------------------------------------
 backtrace_test_cflags := \
@@ -219,22 +152,3 @@ backtrace_test_multilib := both
 include $(LOCAL_PATH)/Android.build.mk
 build_type := host
 include $(LOCAL_PATH)/Android.build.mk
-
-#----------------------------------------------------------------------------
-# Special truncated libbacktrace library for mac.
-#----------------------------------------------------------------------------
-ifeq ($(HOST_OS),darwin)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libbacktrace
-LOCAL_MODULE_TAGS := optional
-
-LOCAL_SRC_FILES := \
-	BacktraceMap.cpp \
-
-LOCAL_MULTILIB := both
-
-include $(BUILD_HOST_SHARED_LIBRARY)
-
-endif # HOST_OS-darwin
diff --git a/libutils/Android.bp b/libutils/Android.bp
new file mode 100644
index 000000000..3451bbddb
--- /dev/null
+++ b/libutils/Android.bp
@@ -0,0 +1,118 @@
+// Copyright (C) 2008 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.
+
+cc_library {
+    name: "libutils",
+    host_supported: true,
+
+    srcs: [
+        "CallStack.cpp",
+        "FileMap.cpp",
+        "JenkinsHash.cpp",
+        "LinearTransform.cpp",
+        "Log.cpp",
+        "NativeHandle.cpp",
+        "Printer.cpp",
+        "PropertyMap.cpp",
+        "RefBase.cpp",
+        "SharedBuffer.cpp",
+        "Static.cpp",
+        "StopWatch.cpp",
+        "String8.cpp",
+        "String16.cpp",
+        "SystemClock.cpp",
+        "Threads.cpp",
+        "Timers.cpp",
+        "Tokenizer.cpp",
+        "Unicode.cpp",
+        "VectorImpl.cpp",
+        "misc.cpp",
+    ],
+
+    cflags: ["-Werror"],
+    include_dirs: ["external/safe-iop/include"],
+
+    arch: {
+        mips: {
+            cflags: ["-DALIGN_DOUBLE"],
+        },
+    },
+
+    target: {
+        android: {
+            srcs: [
+                "BlobCache.cpp",
+                "Looper.cpp",
+                "ProcessCallStack.cpp",
+                "Trace.cpp",
+            ],
+
+            cflags: ["-fvisibility=protected"],
+
+            shared_libs: [
+                "libbacktrace",
+                "libcutils",
+                "libdl",
+                "liblog",
+            ],
+        },
+
+        host: {
+            cflags: ["-DLIBUTILS_NATIVE=1"],
+
+            shared: {
+                enabled: false,
+            },
+        },
+
+        linux: {
+            srcs: [
+                "Looper.cpp",
+                "ProcessCallStack.cpp",
+            ],
+        },
+
+        darwin: {
+            cflags: ["-Wno-unused-parameter"],
+        },
+
+        // Under MinGW, ctype.h doesn't need multi-byte support
+        windows: {
+            cflags: ["-DMB_CUR_MAX=1"],
+
+            enabled: true,
+        },
+    },
+
+    clang: true,
+    sanitize: {
+        misc_undefined: ["integer"],
+    },
+}
+
+// Include subdirectory makefiles
+// ============================================================
+
+cc_test {
+    name: "SharedBufferTest",
+    host_supported: true,
+    static_libs: [
+        "libutils",
+        "libcutils",
+    ],
+    shared_libs: ["liblog"],
+    srcs: ["SharedBufferTest.cpp"],
+}
+
+subdirs = ["tests"]
diff --git a/libutils/Android.mk b/libutils/Android.mk
deleted file mode 100644
index 6f88a6d70..000000000
--- a/libutils/Android.mk
+++ /dev/null
@@ -1,127 +0,0 @@
-# Copyright (C) 2008 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)
-
-commonSources:= \
-	CallStack.cpp \
-	FileMap.cpp \
-	JenkinsHash.cpp \
-	LinearTransform.cpp \
-	Log.cpp \
-	NativeHandle.cpp \
-	Printer.cpp \
-	PropertyMap.cpp \
-	RefBase.cpp \
-	SharedBuffer.cpp \
-	Static.cpp \
-	StopWatch.cpp \
-	String8.cpp \
-	String16.cpp \
-	SystemClock.cpp \
-	Threads.cpp \
-	Timers.cpp \
-	Tokenizer.cpp \
-	Unicode.cpp \
-	VectorImpl.cpp \
-	misc.cpp \
-
-host_commonCflags := -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS) -Werror
-
-# For the host
-# =====================================================
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES:= $(commonSources)
-LOCAL_SRC_FILES_linux := Looper.cpp ProcessCallStack.cpp
-LOCAL_CFLAGS_darwin := -Wno-unused-parameter
-LOCAL_MODULE:= libutils
-LOCAL_STATIC_LIBRARIES := liblog
-LOCAL_CFLAGS += $(host_commonCflags)
-# Under MinGW, ctype.h doesn't need multi-byte support
-LOCAL_CFLAGS_windows := -DMB_CUR_MAX=1
-LOCAL_MULTILIB := both
-LOCAL_MODULE_HOST_OS := darwin linux windows
-LOCAL_C_INCLUDES += external/safe-iop/include
-include $(BUILD_HOST_STATIC_LIBRARY)
-
-
-# For the device, static
-# =====================================================
-include $(CLEAR_VARS)
-
-
-# we have the common sources, plus some device-specific stuff
-LOCAL_SRC_FILES:= \
-	$(commonSources) \
-	BlobCache.cpp \
-	Looper.cpp \
-	ProcessCallStack.cpp \
-	Trace.cpp
-
-ifeq ($(TARGET_ARCH),mips)
-LOCAL_CFLAGS += -DALIGN_DOUBLE
-endif
-LOCAL_CFLAGS += -Werror -fvisibility=protected
-
-LOCAL_STATIC_LIBRARIES := \
-	libcutils \
-	libc
-
-LOCAL_SHARED_LIBRARIES := \
-        libbacktrace \
-        liblog \
-        libdl
-
-LOCAL_MODULE := libutils
-LOCAL_CLANG := true
-LOCAL_SANITIZE := integer
-LOCAL_C_INCLUDES += external/safe-iop/include
-include $(BUILD_STATIC_LIBRARY)
-
-# For the device, shared
-# =====================================================
-include $(CLEAR_VARS)
-LOCAL_MODULE:= libutils
-LOCAL_WHOLE_STATIC_LIBRARIES := libutils
-LOCAL_SHARED_LIBRARIES := \
-        libbacktrace \
-        libcutils \
-        libdl \
-        liblog
-LOCAL_CFLAGS := -Werror
-LOCAL_C_INCLUDES += external/safe-iop/include
-
-LOCAL_CLANG := true
-LOCAL_SANITIZE := integer
-include $(BUILD_SHARED_LIBRARY)
-
-# Include subdirectory makefiles
-# ============================================================
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := SharedBufferTest
-LOCAL_STATIC_LIBRARIES := libutils libcutils
-LOCAL_SHARED_LIBRARIES := liblog
-LOCAL_SRC_FILES := SharedBufferTest.cpp
-include $(BUILD_NATIVE_TEST)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := SharedBufferTest
-LOCAL_STATIC_LIBRARIES := libutils libcutils
-LOCAL_SHARED_LIBRARIES := liblog
-LOCAL_SRC_FILES := SharedBufferTest.cpp
-include $(BUILD_HOST_NATIVE_TEST)
-
-# Build the tests in the tests/ subdirectory.
-include $(call first-makefiles-under,$(LOCAL_PATH))
diff --git a/libutils/tests/Android.bp b/libutils/tests/Android.bp
new file mode 100644
index 000000000..9e2fd5ffb
--- /dev/null
+++ b/libutils/tests/Android.bp
@@ -0,0 +1,49 @@
+//
+// 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.
+//
+
+// Build the unit tests.
+
+cc_test {
+    name: "libutils_tests",
+
+    srcs: [
+        "BlobCache_test.cpp",
+        "BitSet_test.cpp",
+        "Looper_test.cpp",
+        "LruCache_test.cpp",
+        "String8_test.cpp",
+        "StrongPointer_test.cpp",
+        "SystemClock_test.cpp",
+        "Unicode_test.cpp",
+        "Vector_test.cpp",
+    ],
+
+    shared_libs: [
+        "libz",
+        "liblog",
+        "libcutils",
+        "libutils",
+    ],
+}
+
+cc_test_host {
+    name: "libutils_tests_host",
+    srcs: ["Vector_test.cpp"],
+    static_libs: [
+        "libutils",
+        "liblog",
+    ],
+}
diff --git a/libutils/tests/Android.mk b/libutils/tests/Android.mk
deleted file mode 100644
index 21fe19c96..000000000
--- a/libutils/tests/Android.mk
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# 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.
-#
-
-# Build the unit tests.
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libutils_tests
-
-LOCAL_SRC_FILES := \
-    BlobCache_test.cpp \
-    BitSet_test.cpp \
-    Looper_test.cpp \
-    LruCache_test.cpp \
-    String8_test.cpp \
-    StrongPointer_test.cpp \
-    SystemClock_test.cpp \
-    Unicode_test.cpp \
-    Vector_test.cpp \
-
-LOCAL_SHARED_LIBRARIES := \
-    libz \
-    liblog \
-    libcutils \
-    libutils \
-
-include $(BUILD_NATIVE_TEST)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libutils_tests_host
-LOCAL_SRC_FILES := Vector_test.cpp
-LOCAL_STATIC_LIBRARIES := libutils liblog
-
-include $(BUILD_HOST_NATIVE_TEST)