llvm/utils/gn/secondary/compiler-rt/target.gni

   1 import("//clang/resource_dir.gni")
   2 import("//clang/runtimes.gni")
   3
   4 if (current_cpu == "x86") {
   5   if (current_os == "android") {
   6     crt_current_target_arch = "i686"
   7   } else {
   8     crt_current_target_arch = "i386"
   9   }
  10 } else if (current_cpu == "x64") {
  11   crt_current_target_arch = "x86_64"
  12 } else if (current_cpu == "arm") {
  13   crt_current_target_arch = "arm"
  14 } else if (current_cpu == "arm64") {
  15   crt_current_target_arch = "aarch64"
  16 } else if (current_cpu == "ppc64") {
  17   crt_current_target_arch = "powerpc64le"
  18 } else {
  19   assert(false, "unimplemented current_cpu " + current_cpu)
  20 }
  21
  22 if (clang_enable_per_target_runtime_dir) {
  23   crt_current_out_dir = runtimes_dir
  24
  25   crt_current_target_suffix = ""
  26 } else if (current_os == "linux" || current_os == "android") {
  27   crt_current_out_dir = "$clang_resource_dir/lib/linux"
  28
  29   crt_current_target_suffix = "-$crt_current_target_arch"
  30   if (current_os == "android") {
  31     crt_current_target_suffix += "-android"
  32   }
  33 } else if (current_os == "ios" || current_os == "mac") {
  34   crt_current_out_dir = "$clang_resource_dir/lib/darwin"
  35 } else if (current_os == "baremetal") {
  36   crt_current_out_dir = "$clang_resource_dir/lib/baremetal"
  37   crt_current_target_suffix = "-$crt_current_target_arch"
  38 } else if (current_os == "win") {
  39   crt_current_out_dir = "$clang_resource_dir/lib/windows"
  40   crt_current_target_suffix = "-$crt_current_target_arch"
  41 } else {
  42   assert(false, "unimplemented current_os " + current_os)
  43 }