- my @packages;
- darcs @_;
- for my $dir (@top_dirs) {
- if (-d $dir && -d "$dir/_darcs") {
- darcs (@_, "--repodir", $dir);
- }
- else {
- message "== $dir not present or not a repository; skipping";
- }
- }
- for my $path (<libraries/*/_darcs>) {
- chomp $path;
- if ($path =~ m#/(.*)/#) {
- my $pkg = $1;
- # bootstrapping.* are just copies of other repos; we don't
- # update them directly.
- if ($pkg !~ /bootstrapping/) {
- darcs (@_, "--repodir", "libraries/$pkg");
+ my $localpath;
+ my $path;
+ my $tag;
+ my @repos;
+
+ open IN, "< packages" or die "Can't open packages file";
+ @repos = <IN>;
+ close IN;
+
+ foreach (@repos) {
+ chomp;
+ if (/^([^# ]+) +(?:([^ ]+) +)?([^ ]+) +([^ ]+)$/) {
+ $localpath = $1;
+ $tag = defined($2) ? $2 : "";
+
+ if (-d "$localpath/_darcs") {
+ darcs (@_, "--repodir", $localpath);
+ }
+ elsif ($tag eq "") {
+ message "== Required repo $localpath is missing! Skipping";
+ }
+ else {
+ message "== $localpath repo not present; skipping";