---
- branch: MAIN
  date: Thu Apr 23 19:06:09 UTC 2020
  files:
  - new: '1.81'
    old: '1.80'
    path: pkgsrc/mk/subst.mk
    pathrev: pkgsrc/mk/subst.mk@1.81
    type: modified
  id: 20200423T190609Z.2c78ec30f8a25af6c519f7e3e9fe6e03f7c9c00a
  log: |
    mk/subst.mk: refactor main code

    The indentation of the inner loop has been fixed.

    The chmod is only run if the file has actually changed. In the other
    case, the file would have been removed right after the chmod, which made
    the chmod unnecessary.

    For compatibility with ancient operating systems whose /bin/sh still does
    not understand negated conditions (SunOS), these conditions have been
    avoided and were written using && and || instead.

    The inner loop has been flattened a bit, to compensate for the
    indentation of the outer loop.
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/mk'
  unixtime: '1587668769'
  user: rillig