Allow building with host toolchain when building arm64e on an arm64 h…

…ost. (#24315) The host toolchain should be fine in this case.
project-chip · Jul 6, 2023 · 2353488 · 2353488
1 parent a649fef
commit 2353488
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/build/config/BUILDCONFIG.gn b/build/config/BUILDCONFIG.gn
@@ -69,7 +69,9 @@ if (_chip_defaults.custom_toolchain != "") {
  }
 
  _default_toolchain = "${_build_overrides.build_root}/toolchain/linux:linux_${target_cpu}_${_target_compiler}"
-} else if (target_os == host_os && target_cpu == host_cpu) {
+} else if (target_os == host_os &&
+ (target_cpu == host_cpu ||
+ (target_cpu == "arm64e" && host_cpu == "arm64"))) {
  _default_toolchain = host_toolchain
 } else if (target_os == "freertos") {
  if (_chip_defaults.is_clang) {