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Makefile: set LC_CTYPE, LC_COLLATE, LC_NUMERIC to C 

There are a number of common Unix constructs like character ranges in
grep/sed/awk which don't work as expected with LC_COLLATE set to other
than C.  Similarly, set LC_CTYPE and LC_NUMERIC to C to avoid other
nasty surprises.

In order to make sure these actually take effect we also have to
clear LC_ALL.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Acked-by: Michal Marek <mmarek@sues.cz>
Acked-by: Masami Hiramatsu <mhiramat@redhat.com>
Acked-by: Roland Dreier <rdreier@cisco.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
LKML-Reference: <4B2A1761.4070904@suse.cz>
This commit is contained in:
H. Peter Anvin 2009-12-17 06:56:11 -08:00
parent 6a1e008a09
commit c051346b7d
1 changed files with 7 additions and 0 deletions
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7
Makefile
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@ -16,6 +16,13 @@ NAME = Man-Eating Seals of Antiquity
# o print "Entering directory ...";
MAKEFLAGS += -rR --no-print-directory
# Avoid funny character set dependencies
LC_ALL=
LC_CTYPE=C
LC_COLLATE=C
LC_NUMERIC=C
export LC_ALL LC_CTYPE LC_COLLATE LC_NUMERIC
# We are using a recursive build, so we need to do a little thinking
# to get the ordering right.
#