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 # Above regex says "at least two chars before the :", to avoid
17 # catching Win32 drives ("C:\").
18 $defaultrepo_base = $defaultrepo;
19 $defaultrepo_base =~ s#/[^/]+/?$##;
20 $defaultrepo_lib = "$defaultrepo_base/packages";
22 elsif ($defaultrepo =~ /^(\.\.)?\//) {
23 # Local filesystem, either absolute or relative path
24 # (assumes a checked-out tree):
25 $defaultrepo_base = $defaultrepo;
26 $defaultrepo_lib = "$defaultrepo/libraries";
29 die "Couldn't work out defaultrepo";
33 my $ignore_failure = 0;
35 # --extra says we grab the extra libs with 'get'. It has no effect on
38 # --nofib/--testsuite tell get to also grab the respective repos.
39 # They have no effect on the other commands.
51 print "warning: @_\n";
56 message "== running darcs @_";
57 system ("darcs", @_) == 0
59 or die "darcs failed: $?";
65 for my $dir (@top_dirs) {
66 if (-d $dir && -d "$dir/_darcs") {
67 darcs (@_, "--repodir", $dir);
70 message "== $dir not present or not a repository; skipping";
73 for my $path (<libraries/*/_darcs>) {
75 if ($path =~ m#/(.*)/#) {
77 darcs (@_, "--repodir", "libraries/$pkg");
80 die "that pattern can't fail!";
83 @packages = `cat libraries/boot-packages`;
84 # @packages = `cat libraries/boot-packages libraries/extra-packages`;
85 for my $pkg (@packages) {
87 if (! -d "libraries/$pkg") {
88 warning("$pkg doesn't exist, use 'darcs-all get' to get it");
94 my ($get_it, $r_flags, $repo_root, $package) = @_;
98 warning("$package already present; omitting");
101 darcs (@$r_flags, "$repo_root/$package");
108 if (! grep /(?:--complete|--partial)/, @_) {
109 warning("adding --partial, to override use --complete");
110 $r_flags = [@_, "--partial"];
116 darcsgetpackage($nofib, $r_flags, $defaultrepo_base, "nofib");
117 darcsgetpackage($testsuite, $r_flags, $defaultrepo_base, "testsuite");
123 @packages = `cat boot-packages extra-packages`;
126 @packages = `cat boot-packages`;
129 for my $pkg (@packages) {
131 darcsgetpackage(1, $r_flags, $defaultrepo_lib, $pkg);
136 if (! -d "_darcs" || ! -d "compiler") {
137 die "error: darcs-all must be run from the top level of the ghc tree."
142 # We handle -q here as well as lower down as we need to skip over it
143 # if it comes before the darcs command
147 elsif ($arg eq "-s") {
150 elsif ($arg eq "--extra") {
153 elsif ($arg eq "--nofib") {
156 elsif ($arg eq "--testsuite") {
161 if (grep /^-q$/, @_) {
169 die "What do you want to do?";
172 if ($command eq "get") {
176 if ($command =~ /^(?:w|wh|wha|what|whats|whatsn|whatsne|whatsnew)$/) {
177 # Hack around whatsnew failing if there are no changes