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      1 //
      2 // Copyright (C) 2014 The Android Open Source Project
      3 //
      4 // Licensed under the Apache License, Version 2.0 (the "License");
      5 // you may not use this file except in compliance with the License.
      6 // You may obtain a copy of the License at
      7 //
      8 //      http://www.apache.org/licenses/LICENSE-2.0
      9 //
     10 // Unless required by applicable law or agreed to in writing, software
     11 // distributed under the License is distributed on an "AS IS" BASIS,
     12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13 // See the License for the specific language governing permissions and
     14 // limitations under the License.
     15 //
     16 
     17 cc_defaults {
     18     name: "libbcc-defaults",
     19     defaults: [
     20         "llvm-defaults",
     21         "rs-version",
     22         "libbcc-targets",
     23     ],
     24 
     25     clang: true,
     26     cflags: [
     27         "-Wall",
     28         "-Wno-unused-parameter",
     29         "-Werror",
     30         "-D__DISABLE_ASSERTS",
     31     ],
     32 
     33     target: {
     34         android: {
     35             cflags: [
     36                 "-DTARGET_BUILD",
     37             ],
     38         },
     39         host: {
     40             compile_multilib: "first",
     41             cflags: [
     42                 "-D__HOST__",
     43             ],
     44         },
     45     },
     46 
     47     product_variables: {
     48         eng: {
     49             cflags: ["-U__DISABLE_ASSERTS"],
     50         },
     51     },
     52 
     53     include_dirs: [
     54         "frameworks/compile/libbcc/include",
     55         "frameworks/rs",
     56     ],
     57 }
     58 
     59 //=====================================================================
     60 // Architecture Selection
     61 //=====================================================================
     62 // Note: We should only use -DFORCE_ARCH_CODEGEN on target build.
     63 // For the host build, we will include as many architecture as possible,
     64 // so that we can test the execution engine easily.
     65 
     66 cc_defaults {
     67     name: "libbcc-targets",
     68     arch: {
     69         arm: {
     70             cflags: [
     71                 "-DFORCE_ARM_CODEGEN",
     72                 "-DARCH_ARM_HAVE_VFP",
     73             ],
     74             armv7_a_neon: {
     75                 cflags: [
     76                     "-DARCH_ARM_HAVE_VFP_D32",
     77                     "-DARCH_ARM_HAVE_NEON",
     78                 ],
     79             },
     80         },
     81         arm64: {
     82             cflags: [
     83                 "-DFORCE_ARM64_CODEGEN",
     84                 "-DARCH_ARM_HAVE_NEON",
     85                 "-DARCH_ARM_HAVE_VFP",
     86                 "-DARCH_ARM_HAVE_VFP_D32",
     87                 "-DDISABLE_CLCORE_NEON",
     88             ],
     89         },
     90         mips: {
     91             cflags: ["-DFORCE_MIPS_CODEGEN"],
     92         },
     93         mips64: {
     94             cflags: ["-DFORCE_MIPS64_CODEGEN"],
     95         },
     96     },
     97     target: {
     98         android_x86: {
     99             cflags: ["-DFORCE_X86_CODEGEN"],
    100         },
    101         android_x86_64: {
    102             cflags: ["-DFORCE_X86_64_CODEGEN"],
    103         },
    104         arm_on_x86: {
    105             cflags: [
    106                 "-DPROVIDE_ARM_CODEGEN",
    107                 "-DFORCE_BUILD_ARM",
    108             ],
    109         },
    110         arm_on_x86_64: {
    111             cflags: [
    112                 "-DPROVIDE_ARM_CODEGEN",
    113                 "-DFORCE_BUILD_ARM",
    114                 "-DPROVIDE_ARM64_CODEGEN",
    115             ],
    116         },
    117     },
    118 }
    119 
    120 subdirs = [
    121     "bcinfo",
    122     "lib",
    123     "tools",
    124 ]
    125