Convert libbcc to Android.bp
See build/soong/README.md for more information.
Includes one small code change to replace
FORCE_BUILD_LLVM_DISABLE_NDEBUG with _DEBUG, which is set already in
llvm-defaults in external/llvm/soong/llvm.go when the environment
variable is set.
libbcc-targets.mk remains, it is still used by frameworks/rs/cpu_ref.
Reapplies Iec37d2c33020bb5702c27497ae343a8312601202 with libbcinfo's
version_script only applied on device builds, and only building 64-bit
for host.
Test: mma -j
Test: mma -j FORCE_BUILD_LLVM_COMPONENTS=true
Change-Id: I6a024929bf90368f81f47c72f0c48866efc0e635
diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..310f4bb
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,190 @@
+//
+// 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: "libbcc-defaults",
+ defaults: [
+ "llvm-defaults",
+ "llvm-generated-headers",
+ "rs-version",
+ "libbcc-targets",
+ ],
+
+ clang: true,
+ cflags: [
+ "-Wall",
+ "-Wno-unused-parameter",
+ "-Werror",
+ "-D__DISABLE_ASSERTS",
+ ],
+
+ target: {
+ android: {
+ cflags: [
+ "-DTARGET_BUILD",
+ ],
+ },
+ host: {
+ compile_multilib: "first",
+ cflags: [
+ "-D__HOST__",
+ ],
+ },
+ },
+
+ product_variables: {
+ eng: {
+ cflags: ["-U__DISABLE_ASSERTS"],
+ },
+ },
+
+ include_dirs: [
+ "frameworks/compile/libbcc/include",
+ "frameworks/rs",
+ ],
+}
+
+//=====================================================================
+// Architecture Selection
+//=====================================================================
+// Note: We should only use -DFORCE_ARCH_CODEGEN on target build.
+// For the host build, we will include as many architecture as possible,
+// so that we can test the execution engine easily.
+
+cc_defaults {
+ name: "libbcc-targets",
+ arch: {
+ arm: {
+ cflags: [
+ "-DFORCE_ARM_CODEGEN",
+ "-DARCH_ARM_HAVE_VFP",
+ ],
+ armv7_a_neon: {
+ cflags: [
+ "-DARCH_ARM_HAVE_VFP_D32",
+ "-DARCH_ARM_HAVE_NEON",
+ ],
+ },
+ },
+ arm64: {
+ cflags: [
+ "-DFORCE_ARM64_CODEGEN",
+ "-DARCH_ARM_HAVE_NEON",
+ "-DARCH_ARM_HAVE_VFP",
+ "-DARCH_ARM_HAVE_VFP_D32",
+ "-DDISABLE_CLCORE_NEON",
+ ],
+ },
+ mips: {
+ cflags: ["-DFORCE_MIPS_CODEGEN"],
+ },
+ mips64: {
+ cflags: ["-DFORCE_MIPS64_CODEGEN"],
+ },
+ },
+ target: {
+ android_x86: {
+ cflags: ["-DFORCE_X86_CODEGEN"],
+ },
+ android_x86_64: {
+ cflags: ["-DFORCE_X86_64_CODEGEN"],
+ },
+ arm_on_x86: {
+ cflags: [
+ "-DPROVIDE_ARM_CODEGEN",
+ "-DFORCE_BUILD_ARM",
+ ],
+ },
+ arm_on_x86_64: {
+ cflags: [
+ "-DPROVIDE_ARM_CODEGEN",
+ "-DFORCE_BUILD_ARM",
+ "-DPROVIDE_ARM64_CODEGEN",
+ ],
+ },
+ },
+}
+
+//=====================================================================
+// Shared Library libbcc
+//=====================================================================
+cc_library_shared {
+ name: "libbcc",
+ host_supported: true,
+
+ whole_static_libs: [
+ "libbccRenderscript",
+ "libbccCore",
+ "libbccSupport",
+ ],
+
+ shared_libs: [
+ "libbcinfo",
+ ],
+
+ target: {
+ windows: {
+ enabled: true,
+ shared_libs: ["libLLVM"],
+ },
+ darwin: {
+ host_ldlibs: [
+ "-ldl",
+ "-lpthread",
+ ],
+
+ shared_libs: ["libLLVM"],
+ },
+ linux: {
+ host_ldlibs: [
+ "-ldl",
+ "-lpthread",
+ ],
+ static_libs: ["libLLVMLinker"],
+ allow_undefined_symbols: true,
+ },
+ host: {
+ compile_multilib: "first",
+ static_libs: [
+ "libutils",
+ "libcutils",
+ "liblog",
+ ],
+ },
+ android: {
+ shared_libs: [
+ "libLLVM",
+ "libdl",
+ "libutils",
+ "libcutils",
+ "liblog",
+ ],
+ },
+ },
+
+ product_variables: {
+ unbundled_build: {
+ // Don't build in unbundled branches
+ enabled: false,
+ },
+ },
+}
+
+subdirs = [
+ "bcinfo",
+ "lib",
+ "tools",
+]