configure: make iconv tests aware of user arguments

diff --git a/git-svn.perl b/git-svn.perl
index d8476c81eefd4cbbe178894dc2bcc39ffdadd6e9..8be6be00c6cc76bcf2fc2d9b1fe331ec5e81fd2e 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -2351,7 +2351,10 @@ sub match_paths {
        if (my $path = $paths->{"/$self->{path}"}) {
                return ($path->{action} eq 'D') ? 0 : 1;
        }
-       $self->{path_regex} ||= qr/^\/\Q$self->{path}\E\//;
+       my $repos_root = $self->ra->{repos_root};
+       my $extended_path = $self->{url} . '/' . $self->{path};
+       $extended_path =~ s#^\Q$repos_root\E(/|$)##;
+       $self->{path_regex} ||= qr/^\/\Q$extended_path\E\//;
        if (grep /$self->{path_regex}/, keys %$paths) {
                return 1;
        }
@@ -3297,7 +3300,7 @@ sub new {
 sub _mark_empty_symlinks {
        my ($git_svn, $switch_path) = @_;
        my $bool = Git::config_bool('svn.brokenSymlinkWorkaround');
-       return {} if (defined($bool) && ! $bool);
+       return {} if (!defined($bool)) || (defined($bool) && ! $bool);
 
        my %ret;
        my ($rev, $cmt) = $git_svn->last_rev_commit;
@@ -4630,6 +4633,7 @@ package Git::SVN::Log;
 use strict;
 use warnings;
 use POSIX qw/strftime/;
+use Time::Local;
 use constant commit_log_separator => ('-' x 72) . "\n";
 use vars qw/$TZ $limit $color $pager $non_recursive $verbose $oneline
             %rusers $show_commit $incremental/;
@@ -4736,7 +4740,12 @@ sub run_pager {
 }
 
 sub format_svn_date {
-       return strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)", localtime(shift));
+       # some systmes don't handle or mishandle %z, so be creative.
+       my $t = shift || time;
+       my $gm = timelocal(gmtime($t));
+       my $sign = qw( + + - )[ $t <=> $gm ];
+       my $gmoff = sprintf("%s%02d%02d", $sign, (gmtime(abs($t - $gm)))[2,1]);
+       return strftime("%Y-%m-%d %H:%M:%S $gmoff (%a, %d %b %Y)", localtime($t));
 }
 
 sub parse_git_date {