runcmd @git, qw(config), $k, $v;
}
+sub setup_mergechangelogs () {
+ my $driver = 'dpkg-mergechangelogs';
+ my $cb = "merge.$driver";
+ my $attrs = '.git/info/attributes';
+ ensuredir '.git/info';
+
+ open NATTRS, ">", "$attrs.new" or die "$attrs.new $!";
+ if (!open ATTRS, "<", $attrs) {
+ $!==ENOENT or die "$attrs: $!";
+ } else {
+ while (<ATTRS>) {
+ chomp;
+ next if m{^debian/changelog\s};
+ print NATTRS $_, "\n" or die $!;
+ }
+ ATTRS->error and die $!;
+ close ATTRS;
+ }
+ print NATTRS "debian/changelog merge=$driver\n" or die $!;
+ close NATTRS;
+
+ set_local_git_config "$cb.name", 'debian/changelog merge driver';
+ set_local_git_config "$cb.driver", 'dpkg-mergechangelogs -m %O %A %B %A';
+
+ rename "$attrs.new", "$attrs" or die "$attrs: $!";
+}
+
sub clone ($) {
my ($dstdir) = @_;
canonicalise_suite();
$vcsgiturl =~ s/\s+-b\s+\S+//g;
runcmd @git, qw(remote add vcs-git), $vcsgiturl;
}
+ setup_mergechangelogs();
runcmd @git, qw(reset --hard), lrref();
printdone "ready for work in $dstdir";
}
exec @cmd or fail "exec git clone: $!\n";
}
+sub cmd_setup_mergechangelogs {
+ badusage "no arguments allowed to dgit setup-mergechangelogs" if @ARGV;
+ setup_mergechangelogs();
+}
+
#---------- argument parsing and main program ----------
sub cmd_version {