From: Pádraig Brady <P@draigBrady.com>
Date: Sun, 17 May 2015 09:51:15 +0000 (+0100)
Subject: build: avoid issues with case insensitive file systems
X-Git-Tag: v8.24~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=524a86e4f5a2cf1145c18187d4158aec48c87640;p=thirdparty%2Fcoreutils.git

build: avoid issues with case insensitive file systems

* cfg.mk (sc_case_insensitive_file_names): A new syntax-check rule.
* tests/tail-2/descriptor-vs-rename.sh: Rename from
tests/tail-2/f-vs-rename.sh
* tests/local.mk: Reference the renamed test.
Reported by Jim Meyering.
---

diff --git a/cfg.mk b/cfg.mk
index 852685353a..8a5483eb66 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -308,6 +308,12 @@ check-programs-vs-x:
 	done;						\
 	exit $$status
 
+# Ensure we can check out on case insensitive file systems
+sc_case_insensitive_file_names: src/uniq
+	@git ls-files | sort -f | src/uniq -Di | grep . && \
+	  { echo "$(ME): the above file(s) conflict on case insensitive" \
+	  " file systems" 1>&2; exit 1; } || :
+
 # Ensure that the end of each release's section is marked by two empty lines.
 sc_NEWS_two_empty_lines:
 	@sed -n 4,/Noteworthy/p $(srcdir)/NEWS				\
diff --git a/tests/local.mk b/tests/local.mk
index 8d01064bf6..bb78796cf8 100644
--- a/tests/local.mk
+++ b/tests/local.mk
@@ -172,7 +172,7 @@ all_tests =					\
   tests/tail-2/inotify-hash-abuse2.sh		\
   tests/tail-2/F-vs-missing.sh			\
   tests/tail-2/F-vs-rename.sh			\
-  tests/tail-2/f-vs-rename.sh			\
+  tests/tail-2/descriptor-vs-rename.sh		\
   tests/tail-2/inotify-rotate.sh		\
   tests/tail-2/inotify-rotate-resources.sh	\
   tests/chmod/no-x.sh				\
diff --git a/tests/tail-2/f-vs-rename.sh b/tests/tail-2/descriptor-vs-rename.sh
similarity index 100%
rename from tests/tail-2/f-vs-rename.sh
rename to tests/tail-2/descriptor-vs-rename.sh