makeinfo/tests/copying fails due to LC_MESSAGES

[Akim Demaille]

Hi all!

% ./copying                               nostromo 9:27
% less copying                           nostromo Err 2
#!/bin/sh
# Test @copying.  The configure script for tramp uses this to make sure
# the makeinfo that is present supports @copying.

unset TEXINFO_OUTPUT
: ${srcdir=.}

../makeinfo -o copying.out $srcdir/copying.txi || exit 1
fgrep 'produced by' copying.out >/dev/null || exit 2

rm -f copying.out
% ../makeinfo -o copying.out copying.txi  nostromo 9:27
% less copying.out                        nostromo 9:28

Ceci est le fichier Info copying.out, produit par Makeinfo version 4.7
à partir copying.txi.