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util/copy.pl: work around glob quirk in some of earlier 5.1x Perl versions.

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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>
(Merged from https://github.com/openssl/openssl/pull/4695)
This commit is contained in:
Andy Polyakov 2017-11-07 20:59:00 +01:00
parent 7285803872
commit 1097d2a39e
1 changed files with 2 additions and 1 deletions
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3
util/copy.pl
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@ -26,7 +26,8 @@ foreach $arg (@ARGV) {
next; next;
} }
$arg =~ s|\\|/|g; # compensate for bug/feature in cygwin glob... $arg =~ s|\\|/|g; # compensate for bug/feature in cygwin glob...
foreach (glob qq("$arg")) $arg = qq("$arg") if ($arg =~ /\s/); # compensate for bug in 5.10...
foreach (glob $arg)
{ {
push @filelist, $_; push @filelist, $_;
} }