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 $defaultrepo_base =~ s#/[^/]+/?$##;
18 $defaultrepo_lib = "$defaultrepo_base/packages";
20 elsif ($defaultrepo =~ /^\//) {
21 # Local filesystem, absolute path (assumes a checked-out tree):
22 $defaultrepo_base = $defaultrepo;
23 $defaultrepo_lib = "$defaultrepo/libraries";
25 elsif ($defaultrepo =~ /^..\//) {
26 # Local filesystem, relative path (assumes a checked-out tree):
27 $defaultrepo_base = $defaultrepo;
28 $defaultrepo_lib = "$defaultrepo/libraries";
31 die "Couldn't work out defaultrepo";
35 my $ignore_failure = 0;
37 # --extra says we grab the extra libs with 'get'. It has no effect on
40 # --nofib/--testsuite tell get to also grab the respective repos.
41 # They have no effect on the other commands.
53 print "warning: @_\n";
58 message "== running darcs @_";
59 system ("darcs", @_) == 0
61 or die "darcs failed: $?";
67 for my $dir (@top_dirs) {
68 if (-d $dir && -d "$dir/_darcs") {
69 darcs (@_, "--repodir", $dir);
72 message "== $dir not present or not a repository; skipping";
75 for my $path (<libraries/*/_darcs>) {
77 if ($path =~ m#/(.*)/#) {
79 # bootstrapping.* are just copies of other repos; we don't
80 # update them directly.
81 if ($pkg !~ /bootstrapping/) {
82 darcs (@_, "--repodir", "libraries/$pkg");
86 die "that pattern can't fail!";
89 @packages = `cat libraries/boot-packages`;
90 # @packages = `cat libraries/boot-packages libraries/extra-packages`;
91 for my $pkg (@packages) {
93 if (! -d "libraries/$pkg") {
94 warning("$pkg doesn't exist, use 'darcs-all get' to get it");
100 my ($get_it, $r_flags, $repo_root, $package) = @_;
104 warning("$package already present; omitting");
107 darcs (@$r_flags, "$repo_root/$package");
114 if (! grep /(?:--complete|--partial)/, @_) {
115 warning("adding --partial, to override use --complete");
116 $r_flags = [@_, "--partial"];
122 darcsgetpackage($nofib, $r_flags, $defaultrepo_base, "nofib");
123 darcsgetpackage($testsuite, $r_flags, $defaultrepo_base, "testsuite");
129 @packages = `cat boot-packages extra-packages`;
132 @packages = `cat boot-packages`;
135 for my $pkg (@packages) {
137 darcsgetpackage(1, $r_flags, $defaultrepo_lib, $pkg);
142 if (! -d "_darcs" || ! -d "compiler") {
143 die "error: darcs-all must be run from the top level of the ghc tree."
148 # We handle -q here as well as lower down as we need to skip over it
149 # if it comes before the darcs command
153 elsif ($arg eq "-s") {
156 elsif ($arg eq "--extra") {
159 elsif ($arg eq "--nofib") {
162 elsif ($arg eq "--testsuite") {
167 if (grep /^-q$/, @_) {
175 die "What do you want to do?";
178 if ($command eq "get") {
182 if ($command =~ /^(?:w|wh|wha|what|whats|whatsn|whatsne|whatsnew)$/) {
183 # Hack around whatsnew failing if there are no changes