tree a3127335de57b92e35e8f507680cab3674eb3026
parent 17db43b5841504b694203952fb0e82246c06a97f
author Fredrik Fornwall <fredrik@fornwall.net> 1432501548 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> 1434004308 +0800

builtin: Clear LC_ALL in mkbuiltins

In mkbuiltins LC_COLLATE is set, but since "The value of the LC_ALL
environment variable has precedence over any of the other environment
variables starting with LC_"
(http://pubs.opengroup.org/onlinepubs/7908799/xbd/envvar.html), this
has no effect when LC_ALL is set.

This breaks when having e.g. LC_ALL=en_US.UTF-8 during make, which
causes the test case
    dash -c :
to fail, probably due to broken ordering in builtins.c. The patch
corrects that by clearing LC_ALL.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>