[PATCH 1/7] Redirect grep's stderr top null too.
- From
- Darren Tucker <dtucker@dtucker.net>
- Date
- May 18, 2020, 10:03 UTC
- Message-ID
- <20200518100356.29292-1-dtucker@dtucker.net>
Prevents pollution of configure output on platforms that don't have grep -a.
Signed-off-by: Darren Tucker <dtucker@dtucker.net> --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac index 66aedb9288..4effc82b76 100644 --- a/configure.ac +++ b/configure.ac @@ -526,7 +526,7 @@ if test -n "$ASCIIDOC"; then esac fi -if grep -a ascii configure.ac >/dev/null; then +if grep -a ascii configure.ac >/dev/null 2>&1; then AC_MSG_RESULT([Using 'grep -a' for sane_grep]) SANE_TEXT_GREP=-a else
-- 2.21.3