chiark / gitweb /
Warning reporting: Report each warning only once
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Sat, 28 Dec 2019 18:36:31 +0000 (18:36 +0000)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Mon, 30 Dec 2019 11:35:16 +0000 (11:35 +0000)
commitd1f413fb1910af153ed54281decab1696c7357b3
treef309a06cff3a159857dcc877c4c99c47832a4b08
parent08e825fede28f22ce3fbaf494c3e06360ed74d7a
Warning reporting: Report each warning only once

In particular, Prefix and Suffix, or conventional &:include's can
generate a lot of repeated warnings.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
generate
tests/filter/Prefix.sd.mk
tests/filter/stderr.expected