Hans-Christian Noren Egtvedt 1dd4a4fd28 Create unified diff when refreshing patch files in manage-packages.sh
The unified diff patch format will contain slightly more information,
which is helpful when rebasing patches to new releases.

Signed-off-by: Hans-Christian Noren Egtvedt <hegtvedt@cisco.com>
2022-05-15 11:19:11 +12:00
..
2018-04-07 12:03:17 -07:00
2017-03-21 14:04:12 -07:00

These scripts are not of much interest to the end user.
They are used to automate everyday maintenance tasks for crosstool-NG. As such,
they are not subject to the same level of portability requirements - they can
expect to be run on a fairly modern Linux distribution, with bash, GNU sed and
grep, etc.