5 my @top_dirs = ("nofib", "testsuite");
7 # Figure out where to get the other repositories from,
8 # based on where this GHC repo came from.
9 my $defaultrepo = `cat _darcs/prefs/defaultrepo`;
14 if ($defaultrepo =~ /:/) {
16 $defaultrepo_base = $defaultrepo;
17 $defaultrepo_base =~ s#/ghc$##;
18 $defaultrepo_lib = "$defaultrepo_base/packages";
20 elsif ($defaultrepo =~ /^\//) {
21 # Local filesystem (assumes a checked-out tree):
22 $defaultrepo_base = $defaultrepo;
23 $defaultrepo_lib = "$defaultrepo/libraries";
26 die "Couldn't work out defaultrepo";
30 my $ignore_failure = 0;
32 # --extra says we grab the extra libs with 'get'. It has no effect on
35 # --nofib/--testsuite tell get to also grab the respective repos.
36 # They have no effect on the other commands.
47 print "warning: @_\n";
51 message "== running darcs @_";
52 system ("darcs", @_) == 0
54 or die "darcs failed: $?";
59 for my $dir (@top_dirs) {
60 if (-d $dir && -d "$dir/_darcs") {
61 darcs (@_, "--repodir", $dir);
64 message "== $dir not present or not a repository; skipping";
67 for my $pkg (`cat libraries/core-packages libraries/extra-packages`) {
69 if (-d "libraries/$pkg") {
70 darcs (@_, "--repodir", "libraries/$pkg");
73 warning("$pkg doesn't exist, use 'darcs-all get' to get it");
79 my ($get_it, $r_flags, $repo_root, $package) = @_;
83 warning("$package already present; omitting");
86 darcs (@$r_flags, "$repo_root/$package");
93 if (! grep /(?:--complete|--partial)/, @_) {
94 warning("adding --partial, to override use --complete");
95 $r_flags = [@_, "--partial"];
101 darcsgetpackage($nofib, $r_flags, $defaultrepo_base, "nofib");
102 darcsgetpackage($testsuite, $r_flags, $defaultrepo_base, "testsuite");
108 @packages = `cat core-packages extra-packages`;
111 @packages = `cat core-packages`;
114 for my $pkg (@packages) {
116 darcsgetpackage(1, $r_flags, $defaultrepo_lib, $pkg);
121 if (! -d "_darcs" || ! -d "compiler") {
122 die "error: darcs-all must be run from the top level of the ghc tree."
127 # We handle -q here as well as lower down as we need to skip over it
128 # if it comes before the darcs command
132 elsif ($arg eq "--extra") {
135 elsif ($arg eq "--nofib") {
138 elsif ($arg eq "--testsuite") {
143 if (grep /^-q$/, @_) {
151 die "What do you want to do?";
154 if ($command eq "get") {
158 if ($command =~ /^(?:w|wh|wha|what|whats|whatsn|whatsne|whatsnew)$/) {
159 # Hack around whatsnew failing if there are no changes