From: Bernhard Voelker <mail@bernhard-voelker.de>
Date: Tue, 3 Jan 2023 08:11:28 +0000 (+0100)
Subject: maint: avoid grep warning in sc_prohibit_test_minus_ao
X-Git-Tag: v9.2~94
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d4768c94d0fa9de545a6e1c370f9a6fae4cb3a7;p=thirdparty%2Fcoreutils.git

maint: avoid grep warning in sc_prohibit_test_minus_ao

Newer grep(1) complains:
  $ make sc_prohibit_test_minus_ao
  /usr/bin/grep: warning: * at start of expression
  prohibit_test_minus_ao

* cfg.mk (exclude_file_name_regexp--sc_prohibit_test_minus_ao): Fix
expression inroduced in v8.24-120-g3205bb178, and narrow down the file
pattern to the 'doc/' directory.
---

diff --git a/cfg.mk b/cfg.mk
index 179a51d1c5..9e9be6d329 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -863,7 +863,7 @@ exclude_file_name_regexp--sc_prohibit_always_true_header_tests = \
   ^m4/stat-prog\.m4$$
 exclude_file_name_regexp--sc_prohibit_fail_0 = \
   (^.*/git-hooks/commit-msg|^tests/init\.sh|Makefile\.am|\.mk|.*\.texi)$$
-exclude_file_name_regexp--sc_prohibit_test_minus_ao = *\.texi$$
+exclude_file_name_regexp--sc_prohibit_test_minus_ao = doc/.*\.texi$$
 exclude_file_name_regexp--sc_prohibit_atoi_atof = ^lib/euidaccess-stat\.c$$
 
 # longlong.h is maintained elsewhere.