K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2021-08-29T10:52:05.872396Z
K 7
svn:log
V 403
Cleanup compiler warning flags in lib/libefivar/Makefile

There is no need to set -Wno-unused-parameter twice, and instead of
appending to CFLAGS, append to CWARNFLAGS instead. While here, add
-Wno-unused-but-set-variable for the sake of clang 13.0.0.

(cherry picked from commit f643997a1761689ef9108d69b86d42881ea0ab1c)

Git Hash:   729a19f2cd01aac78d08fb88d8467b1a2376d81b
Git Author: dim@FreeBSD.org
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