buildworld error by SUBDIR_OVERRIDE

[Mori Hiroki]

Hi

I use ZRouter build system. ZRouter set SUBDIR_OVERRIDE for only needed binary.

13-CURRENT have error on buildworld used SUBDIR_OVERRIDE.

This is work aound.

*** Makefile.inc1.origMon Jul  8 14:27:19 2019
--- Makefile.inc1Thu Aug 29 17:37:52 2019
***************
*** 1074,1079 ****
--- 1074,1082 ----
  @echo "--------------------------------------------------------------"
  @echo ">>> stage 2.2: rebuilding the object tree"
  @echo "--------------------------------------------------------------"
+ @mkdir -p ${WORLDTMP}/usr/lib/clang/8.0.1/include/
+ @mkdir -p ${WORLDTMP}/usr/include/c++/v1/experimental
+ @mkdir -p ${WORLDTMP}/usr/include/c++/v1/ext
  ${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
  _build-tools:
  @echo

How to good fix this problem ?


Regards

Hiroki Mori