From: Pádraig Brady <P@draigBrady.com>
Date: Wed, 11 Feb 2015 03:31:27 +0000 (+0000)
Subject: maint: exclude diff files from long lines check
X-Git-Tag: v8.24~123
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2e499db3908d4e1ef46509fe85e03784ccc2b30;p=thirdparty%2Fcoreutils.git

maint: exclude diff files from long lines check

* cfg.mk: Add .diff files to the exclusion expression
for sc_long_lines, since the gnulib code might be >= 80 chars.
Note 80 char lines trigger due to the added +/- diff marks.
Also normalize the $$ used in the other sc_long_lines exclusion
expressions.
---

diff --git a/cfg.mk b/cfg.mk
index 770527a1c6..0995cda836 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -680,7 +680,6 @@ exclude_file_name_regexp--sc_prohibit_atoi_atof = ^lib/euidaccess-stat\.c$$
 # longlong.h is maintained elsewhere.
 _ll = ^src/longlong\.h$$
 exclude_file_name_regexp--sc_useless_cpp_parens = $(_ll)
-exclude_file_name_regexp--sc_long_lines = $(_ll)
 exclude_file_name_regexp--sc_space_before_open_paren = $(_ll)
 
 tbi_1 = ^tests/pr/|(^gl/lib/reg.*\.c\.diff|\.mk|^man/help2man)$$
@@ -710,9 +709,10 @@ exclude_file_name_regexp--sc_prohibit_atoi_atof = ^src/make-prime-list\.c$$
 # Exception here as we don't want __attribute elided on non GCC
 exclude_file_name_regexp--sc_prohibit-gl-attributes = ^src/libstdbuf\.c$$
 
-exclude_file_name_regexp--sc_prohibit_uppercase_id_est = \.diff$
+exclude_file_name_regexp--sc_prohibit_uppercase_id_est = \.diff$$
 exclude_file_name_regexp--sc_ensure_dblspace_after_dot_before_id_est = \.diff$$
-exclude_file_name_regexp--sc_ensure_comma_after_id_est = \.diff$
+exclude_file_name_regexp--sc_ensure_comma_after_id_est = \.diff$$
+exclude_file_name_regexp--sc_long_lines = \.diff$$|$(_ll)
 
 # Augment AM_CFLAGS to include our per-directory options:
 AM_CFLAGS += $($(@D)_CFLAGS)