| # Copyright 2023 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Define the target_linux_toolchain variable which is the GN linux toolchain to |
| # use for the target CPU architecture. |
| if (target_cpu == "x64") { |
| bionic_linux_toolchain = "//src/starnix/toolchain:bionic_x64" |
| target_linux_toolchain = "//build/toolchain:linux_x64" |
| gvisor_prebuilt_directory = "//prebuilt/starnix/tests/syscalls/linux-amd64" |
| bionic_linux_arch32_toolchain = "" |
| target_linux_arch32_toolchain = "" |
| } else if (target_cpu == "arm64") { |
| bionic_linux_toolchain = "//src/starnix/toolchain:bionic_arm64" |
| target_linux_toolchain = "//build/toolchain:linux_arm64" |
| gvisor_prebuilt_directory = "//prebuilt/starnix/tests/syscalls/linux-arm64" |
| bionic_linux_arch32_toolchain = "//src/starnix/toolchain:bionic_arm" |
| target_linux_arch32_toolchain = "//build/toolchain:linux_arm" |
| } else if (target_cpu == "riscv64") { |
| bionic_linux_toolchain = "//src/starnix/toolchain:bionic_riscv64" |
| target_linux_toolchain = "//build/toolchain:linux_riscv64" |
| gvisor_prebuilt_directory = "//prebuilt/starnix/tests/syscalls/linux-riscv64" |
| bionic_linux_arch32_toolchain = "" |
| target_linux_arch32_toolchain = "" |
| } else { |
| assert(false, "Need definition for target linux toolchain for $target_cpu") |
| } |
| |
| host_toolchain_for_target_arch = "//build/toolchain:host_$target_cpu" |
