Refs #10260 OpenBSD support #25327

runtime/bin/BUILD.gn

Index: runtime/bin/BUILD.gn
diff --git a/runtime/bin/BUILD.gn b/runtime/bin/BUILD.gn
index b6d6ac1f26cbfdb0755af841c7c76c4396e99462..3c521f27751a0633b8c8de9e82f5dbbd4e2b7c75 100644
--- a/runtime/bin/BUILD.gn
+++ b/runtime/bin/BUILD.gn
@@ -129,6 +129,7 @@ static_library("libdart_builtin") {
     "log_android.cc",
     "log_linux.cc",
     "log_macos.cc",
+    "log_openbsd.cc",
     "log_win.cc",
   ] + builtin_impl_sources_gypi.sources
 }
@@ -189,6 +190,7 @@ executable("gen_snapshot") {
     "platform_android.cc",
     "platform_linux.cc",
     "platform_macos.cc",
+    "platform_openbsd.cc",
     "platform_win.cc",
     "platform.h",
     "vmservice_impl.cc",
@@ -321,6 +323,7 @@ source_set("embedded_dart_io") {
     "log_android.cc",
     "log_linux.cc",
     "log_macos.cc",
+    "log_openbsd.cc",
     "log_win.cc",
     "log.h",
   ]