build-presets: don't fully bootstrap when doing a check-incremental on the stdlib

eeckstein · eeckstein · commit bbef99ee8137 · 2021-11-09T13:36:40.000+01:00
diff --git a/utils/build-presets.ini b/utils/build-presets.ini
@@ -216,6 +216,8 @@ skip-test-tvos-host
 skip-test-watchos-host
 check-incremental-compilation
 
+libswift=bootstrapping-with-hostlibs
+
 [preset: buildbot,tools=R,stdlib=RD,test=non_executable]
 mixin-preset=
      mixin_buildbot_tools_R_stdlib_RD
