git-svn: add a message encouraging use of SVN::* libraries
I'm using svn 1.4.0-4 in Debian unstable and apparently there's a regression on the SVN side that prevents a symlink from becoming a regular file (which git supports, of course). It's not a noticeable regression for most people, but this broke the full-svn-tests target in t/Makefile for me. The SVN::* Perl libraries seem to have matured and improved over the past year, and git-svn has supported them for several months now, so with that I encourage all users to start using the SVN::* Perl libraries with git-svn. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
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git-svn.perl
14
git-svn.perl
@ -40,8 +40,22 @@ memoize('cmt_metadata');
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memoize('get_commit_time');
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my ($SVN_PATH, $SVN, $SVN_LOG, $_use_lib);
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sub nag_lib {
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print STDERR <<EOF;
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! Please consider installing the SVN Perl libraries (version 1.1.0 or
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! newer). You will generally get better performance and fewer bugs,
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! especially if you:
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! 1) have a case-insensitive filesystem
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! 2) replace symlinks with files (and vice-versa) in commits
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EOF
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}
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$_use_lib = 1 unless $ENV{GIT_SVN_NO_LIB};
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libsvn_load();
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nag_lib() unless $_use_lib;
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my $_optimize_commits = 1 unless $ENV{GIT_SVN_NO_OPTIMIZE_COMMITS};
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my $sha1 = qr/[a-f\d]{40}/;
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my $sha1_short = qr/[a-f\d]{4,40}/;
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