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 = "${compiler_prefix}arm-linux-gnueabi-g++"
  23
  24   ar = "arm-linux-gnueabi-ar"
  25   ld = cxx
  26   readelf = "arm-linux-gnueabi-readelf"
  27   nm = "arm-linux-gnueabi-nm"
  28
  29   toolchain_cpu = "arm"
  30   toolchain_os = "linux"
  31   is_clang = false
  32 }
  33
  34 gcc_toolchain("clang_x86") {
  35   if (use_clang_type_profiler) {
  36     prefix = rebase_path("//third_party/llvm-allocated-type/Linux_ia32/bin",
  37                          root_build_dir)
  38   } else {
  39     prefix = rebase_path("//third_party/llvm-build/Release+Asserts/bin",
  40                          root_build_dir)
  41   }
  42   cc = "${compiler_prefix}$prefix/clang"
  43   cxx = "${compiler_prefix}$prefix/clang++"
  44   readelf = "readelf"
  45   nm = "nm"
  46   ar = "ar"
  47   ld = cxx
  48
  49   toolchain_cpu = "x86"
  50   toolchain_os = "linux"
  51   is_clang = true
  52 }
  53
  54 gcc_toolchain("x86") {
  55   cc = "${compiler_prefix}gcc"
  56   cxx = "$compiler_prefix}g++"
  57
  58   readelf = "readelf"
  59   nm = "nm"
  60   ar = "ar"
  61   ld = cxx
  62
  63   toolchain_cpu = "x86"
  64   toolchain_os = "linux"
  65   is_clang = false
  66 }
  67
  68 gcc_toolchain("clang_x64") {
  69   if (use_clang_type_profiler) {
  70     prefix = rebase_path("//third_party/llvm-allocated-type/Linux_x64/bin",
  71                          root_build_dir)
  72   } else {
  73     prefix = rebase_path("//third_party/llvm-build/Release+Asserts/bin",
  74                          root_build_dir)
  75   }
  76   cc = "${compiler_prefix}$prefix/clang"
  77   cxx = "${compiler_prefix}$prefix/clang++"
  78
  79   readelf = "readelf"
  80   nm = "nm"
  81   ar = "ar"
  82   ld = cxx
  83
  84   toolchain_cpu = "x64"
  85   toolchain_os = "linux"
  86   is_clang = true
  87 }
  88
  89 gcc_toolchain("x64") {
  90   cc = "${compiler_prefix}gcc"
  91   cxx = "${compiler_prefix}g++"
  92
  93   readelf = "readelf"
  94   nm = "nm"
  95   ar = "ar"
  96   ld = cxx
  97
  98   toolchain_cpu = "x64"
  99   toolchain_os = "linux"
 100   is_clang = false
 101 }
 102
 103 gcc_toolchain("mipsel") {
 104   cc = "mipsel-linux-gnu-gcc"
 105   cxx = "mipsel-linux-gnu-g++"
 106   ar = "mipsel-linux-gnu-ar"
 107   ld = cxx
 108   readelf = "mipsel-linux-gnu-readelf"
 109   nm = "mipsel-linux-gnu-nm"
 110
 111   toolchain_cpu = "mipsel"
 112   toolchain_os = "linux"
 113   is_clang = false
 114 }