util/copy.pl: work around glob quirk in some of earlier 5.1x Perl versions.
authorAndy Polyakov <appro@openssl.org>
Tue, 7 Nov 2017 20:38:30 +0000 (21:38 +0100)
committerAndy Polyakov <appro@openssl.org>
Wed, 8 Nov 2017 21:01:19 +0000 (22:01 +0100)
commit0d5d76c81a420eb243a9a91327c494a8fd5b189f
treeafda88131ed821a016d0cebc30803dc08ce4580e
parentd1d6c69b6fd25e71dbae67fad17b2c7737f6b2dc
util/copy.pl: work around glob quirk in some of earlier 5.1x Perl versions.

In earlier 5.1x Perl versions quoting globs works only if there is
white space. If there is none, it's looking for names starting with ".

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4696)
util/copy-if-different.pl
util/copy.pl