--- build/toolchain/toolchain.gni.orig	2023-08-10 01:48:31 UTC
+++ build/toolchain/toolchain.gni
@@ -62,7 +62,7 @@ if (host_os == "mac") {
   host_shlib_extension = ".dylib"
 } else if (host_os == "win") {
   host_shlib_extension = ".dll"
-} else if (host_os == "linux") {
+} else if (is_posix) {
   host_shlib_extension = ".so"
 } else {
   assert(false, "Host platform not supported")