Merge branch 'kk/build-portability-fix'
authorJunio C Hamano <redacted>
Tue, 22 Sep 2020 19:36:29 +0000 (12:36 -0700)
committerJunio C Hamano <redacted>
Tue, 22 Sep 2020 19:36:30 +0000 (12:36 -0700)
Portability tweak for some shell scripts used while building.

* kk/build-portability-fix:
  Fit to Plan 9's ANSI/POSIX compatibility layer


Trivial merge
git clone https://git.99rst.org/PROJECT