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.
52 print "warning: @_\n";
56 message "== running darcs @_";
57 system ("darcs", @_) == 0
59 or die "darcs failed: $?";
64 for my $dir (@top_dirs) {
65 if (-d $dir && -d "$dir/_darcs") {
66 darcs (@_, "--repodir", $dir);
69 message "== $dir not present or not a repository; skipping";
72 for my $pkg (`cat libraries/core-packages libraries/extra-packages`) {
74 if (-d "libraries/$pkg") {
75 darcs (@_, "--repodir", "libraries/$pkg");
78 warning("$pkg doesn't exist, use 'darcs-all get' to get it");
84 my ($get_it, $r_flags, $repo_root, $package) = @_;
88 warning("$package already present; omitting");
91 darcs (@$r_flags, "$repo_root/$package");
98 if (! grep /(?:--complete|--partial)/, @_) {
99 warning("adding --partial, to override use --complete");
100 $r_flags = [@_, "--partial"];
106 darcsgetpackage($nofib, $r_flags, $defaultrepo_base, "nofib");
107 darcsgetpackage($testsuite, $r_flags, $defaultrepo_base, "testsuite");
113 @packages = `cat core-packages extra-packages`;
116 @packages = `cat core-packages`;
119 for my $pkg (@packages) {
121 darcsgetpackage(1, $r_flags, $defaultrepo_lib, $pkg);
126 if (! -d "_darcs" || ! -d "compiler") {
127 die "error: darcs-all must be run from the top level of the ghc tree."
132 # We handle -q here as well as lower down as we need to skip over it
133 # if it comes before the darcs command
137 elsif ($arg eq "--extra") {
140 elsif ($arg eq "--nofib") {
143 elsif ($arg eq "--testsuite") {
148 if (grep /^-q$/, @_) {
156 die "What do you want to do?";
159 if ($command eq "get") {
163 if ($command =~ /^(?:w|wh|wha|what|whats|whatsn|whatsne|whatsnew)$/) {
164 # Hack around whatsnew failing if there are no changes