From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 31 Oct 2017 13:12:52 +0000 (+0100)
Subject: cfg.mk: Prohibit backspace alignment attempts
X-Git-Tag: v3.10.0-rc1~240
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5ce8bd03478d861347e9ef1e9689e4276773a04;p=thirdparty%2Flibvirt.git

cfg.mk: Prohibit backspace alignment attempts

Now that our codebase is clean, we can add a syntax-check rule
to ensure it will remain so.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---

diff --git a/cfg.mk b/cfg.mk
index d5db05f688..5321a52b7e 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -1037,6 +1037,12 @@ sc_prohibit_http_urls:
 	halt='Links must use https:// protocol' \
 	  $(_sc_search_regexp)
 
+sc_prohibit_backslash_alignment:
+	@prohibit='[[:blank:]][[:blank:]]\\$$' \
+	in_vc_files='*\.([chx]|am|mk)$$' \
+	halt='Do not attempt to right-align backslashes' \
+	  $(_sc_search_regexp)
+
 # We don't use this feature of maint.mk.
 prev_version_file = /dev/null