build/toolchain/linux/BUILD.gn

   1 # Copyright 2013 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 import("//build/config/sysroot.gni")
   6 import("//build/toolchain/ccache.gni")
   7 import("//build/toolchain/clang.gni")
   8 import("//build/toolchain/gcc_toolchain.gni")
   9 import("//build/toolchain/goma.gni")
  10
  11 if (use_goma) {
  12   assert(!use_ccache, "Goma and ccache can't be used together.")
  13   compiler_prefix = "$goma_dir/gomacc "
  14 } else if (use_ccache) {
  15   compiler_prefix = "ccache "
  16 } else {
  17   compiler_prefix = ""
  18 }
  19
  20 gcc_toolchain("arm") {
  21   cc = "${compiler_prefix}arm-linux-gnueabi-gcc"
  22   cxx = "${compiler_prefix}arm-linux-gnueabi-g++"
  23
  24   ar = "arm-linux-gnueabi-ar"
  25   ld = cxx
  26
  27   toolchain_cpu = "arm"
  28   toolchain_os = "linux"
  29   is_clang = false
  30 }
  31
  32 gcc_toolchain("clang_x86") {
  33   if (use_clang_type_profiler) {
  34     prefix = rebase_path("//third_party/llvm-allocated-type/Linux_ia32/bin",
  35                          root_build_dir)
  36   } else {
  37     prefix = rebase_path("//third_party/llvm-build/Release+Asserts/bin",
  38                          root_build_dir)
  39   }
  40   cc = "${compiler_prefix}$prefix/clang"
  41   cxx = "${compiler_prefix}$prefix/clang++"
  42
  43   ar = "ar"
  44   ld = cxx
  45
  46   toolchain_cpu = "x86"
  47   toolchain_os = "linux"
  48   is_clang = true
  49 }
  50
  51 gcc_toolchain("x86") {
  52   cc = "${compiler_prefix}gcc"
  53   cxx = "$compiler_prefix}g++"
  54
  55   ar = "ar"
  56   ld = cxx
  57
  58   toolchain_cpu = "x86"
  59   toolchain_os = "linux"
  60   is_clang = false
  61 }
  62
  63 gcc_toolchain("clang_x64") {
  64   if (use_clang_type_profiler) {
  65     prefix = rebase_path("//third_party/llvm-allocated-type/Linux_x64/bin",
  66                          root_build_dir)
  67   } else {
  68     prefix = rebase_path("//third_party/llvm-build/Release+Asserts/bin",
  69                          root_build_dir)
  70   }
  71   cc = "${compiler_prefix}$prefix/clang"
  72   cxx = "${compiler_prefix}$prefix/clang++"
  73
  74   ar = "ar"
  75   ld = cxx
  76
  77   toolchain_cpu = "x64"
  78   toolchain_os = "linux"
  79   is_clang = true
  80 }
  81
  82 gcc_toolchain("x64") {
  83   cc = "${compiler_prefix}gcc"
  84   cxx = "${compiler_prefix}g++"
  85
  86   ar = "ar"
  87   ld = cxx
  88
  89   toolchain_cpu = "x64"
  90   toolchain_os = "linux"
  91   is_clang = false
  92 }
  93
  94 gcc_toolchain("mipsel") {
  95   cc = "mipsel-linux-gnu-gcc"
  96   cxx = "mipsel-linux-gnu-g++"
  97   ar = "mipsel-linux-gnu-ar"
  98   ld = cxx
  99
 100   toolchain_cpu = "mipsel"
 101   toolchain_os = "linux"
 102   is_clang = false
 103 }