tree fc9fb53c3e0ace07a7c0e8743f32f05878182dd0
parent 7031b334e1b3728b01af372691f82939ee0ce4e5
author Patrick Williams <patrick@stwcx.xyz> 1649962388 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1650034882 +0000

autoconf-archive: manually patch C++20 support

autoconf-archive added support for C++20 finally in v2022.02.11
but none of the Ubuntu distro versions have picked this up
yet (checked impish and jammy).  Manually patch the file so that
we can upgrade our autoconf-based C++ repositories to use C++20.

The v2022.02.11 version is already included in Yocto.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ied06de39741379689db153896a9a497cb6df229c