[PATCH] maint: stop using .x-sc_* files to list syntax-check exemptions

[Jim Meyering]

FYI, clean up:

>From 28a280a98f066e4dbe6077f75d576b3a32d41d0d Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Sun, 20 Mar 2011 09:53:04 +0100
Subject: [PATCH] maint: stop using .x-sc_* files to list syntax-check
 exemptions

Instead, use the new mechanism with which you merely use a
variable (derived from the rule name) defined in cfg.mk to an ERE
matching the exempted file names.
* gnulib: Update to latest, to get maint.mk that implements this.
* .x-sc_file_system: Remove file.
* .x-sc_prohibit_tab_based_indentation: Likewise.
* .x-sc_require_config_h: Likewise.
* .x-sc_require_config_h_first: Likewise.
* cfg.mk: Define variables to exempt the same files.
---
 .x-sc_file_system                    |    1 -
 .x-sc_prohibit_tab_based_indentation |    3 ---
 .x-sc_require_config_h               |    1 -
 .x-sc_require_config_h_first         |    1 -
 cfg.mk                               |    9 +++++++++
 gnulib                               |    2 +-
 lib/.gitignore                       |    1 +
 7 files changed, 11 insertions(+), 7 deletions(-)
 delete mode 100644 .x-sc_file_system
 delete mode 100644 .x-sc_prohibit_tab_based_indentation
 delete mode 100644 .x-sc_require_config_h
 delete mode 100644 .x-sc_require_config_h_first

diff --git a/.x-sc_file_system b/.x-sc_file_system
deleted file mode 100644
index 3248afb..0000000
--- a/.x-sc_file_system
+++ /dev/null
@@ -1 +0,0 @@
-^NEWS$
diff --git a/.x-sc_prohibit_tab_based_indentation 
b/.x-sc_prohibit_tab_based_indentation
deleted file mode 100644
index 13276eb..0000000
--- a/.x-sc_prohibit_tab_based_indentation
+++ /dev/null
@@ -1,3 +0,0 @@
-(^|/)(GNU)?[Mm]akefile
-(^|/)ChangeLog
-\.(am|mk)$
diff --git a/.x-sc_require_config_h b/.x-sc_require_config_h
deleted file mode 100644
index a89d68c..0000000
--- a/.x-sc_require_config_h
+++ /dev/null
@@ -1 +0,0 @@
-lib/match\.c
diff --git a/.x-sc_require_config_h_first b/.x-sc_require_config_h_first
deleted file mode 100644
index a89d68c..0000000
--- a/.x-sc_require_config_h_first
+++ /dev/null
@@ -1 +0,0 @@
-lib/match\.c
diff --git a/cfg.mk b/cfg.mk
index cbe5297..f9e7d25 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -65,3 +65,12 @@ sc_prohibit_emacs__indent_tabs_mode__setting:
          $(_sc_search_regexp)

 include $(srcdir)/dist-check.mk
+
+exclude_file_name_regexp--sc_file_system = ^NEWS$$
+exclude_file_name_regexp--sc_prohibit_tab_based_indentation = \
+  (^|/)(GNU)?[Mm]akefile|(^|/)ChangeLog|\.(am|mk)$$
+exclude_file_name_regexp--sc_require_config_h = ^lib/match\.c$$
+exclude_file_name_regexp--sc_require_config_h_first = ^lib/match\.c$$
+exclude_file_name_regexp--sc_prohibit_empty_lines_at_EOF = \
+  ^tests/hufts-segv\.gz$$
+exclude_file_name_regexp--sc_prohibit_strcmp = ^gzip\.c$$
diff --git a/gnulib b/gnulib
index a2e8447..739321e 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit a2e8447d6b8abe23504f4f2d4757a60a2e8bee54
+Subproject commit 739321ef60661c7b51a4c7a3fa23957a4d9dbbc3
diff --git a/lib/.gitignore b/lib/.gitignore
index eb2b4c6..91d93cf 100644
--- a/lib/.gitignore
+++ b/lib/.gitignore
@@ -32,6 +32,7 @@
 /dirfd.c
 /dirname-lgpl.c
 /dirname.h
+/dosname.h
 /dup-safer.c
 /dup2.c
 /errno.h
--
1.7.4.1.499.g53f9