# Usage:
#
-# ./darcs-all [-q] [-s] [-i] [-r repo] [--nofib] [--testsuite] get [darcs get flags]
-# This gets the GHC core repos, if they do not already exist.
+# ./darcs-all [-q] [-s] [-i] [-r repo]
+# [--nofib] [--testsuite] [--checked-out] cmd [darcs flags]
+#
+# Applies the darcs command "cmd" to each repository in the tree.
+#
+# e.g.
+# ./darcs-all -r http://darcs.haskell.org/ghc get
+# To get any repos which do not exist in the local tree
+#
+# ./darcs-all -r ~/ghc-validate push
+# To push all your repos to the ~/ghc-validate tree
+#
+# ./darcs-all pull -a
+# To pull everything from the default repos
+#
+# ./darc-all push --dry-run
+# To see what local patches you have relative to the main repos
+#
# -q says to be quite, and -s to be silent.
+#
# -i says to ignore darcs errors and move on to the next repository
+#
# -r repo says to use repo as the location of package repositories
+#
+# --checked-out says that the remote repo is in checked-out layout, as
+# opposed to the layout used for the main repo. By default a repo on
+# the local filesystem is assumed to be checked-out, and repos accessed
+# via HTTP or SSH are assumed to be in the main repo layout; use
+# --checked-out to override the latter.
+#
# --nofib, --testsuite also get the nofib and testsuite repos respectively
+#
# The darcs get flag you are most likely to want is --complete. By
# default we pass darcs the --partial flag.
#
-# ./darcs-all [-q] [-s] [-i] [-r repo] cmd [darcs cmd flags]
-# This runs the darcs "cmd" command, with any flags you give, in all
-# of the repos you have checked out. e.g.
-# ./darcs-all pull
-# ./darcs-all -q send --dry-run
-# -q says to be quite, and -s to be silent.
$| = 1; # autoflush stdout after each print, to avoid output after die
my $verbose = 2;
my $ignore_failure = 0;
+my $want_remote_repo = 0;
+my $checked_out_flag = 0;
my %tags;
# Above regex says "at least two chars before the :", to avoid
# catching Win32 drives ("C:\").
$repo_base = $repo;
- $checked_out_tree = 0;
+
+ # --checked-out is needed if you want to use a checked-out repo
+ # over SSH or HTTP
+ if ($checked_out_flag) {
+ $checked_out_tree = 1;
+ } else {
+ $checked_out_tree = 0;
+ }
# Don't drop the last part of the path if specified with -r, as
# it expects repos of the form:
@repos = <IN>;
close IN;
- REPO: foreach (@repos) {
+ foreach (@repos) {
chomp;
if (/^([^# ]+) +(?:([^ ]+) +)?([^ ]+) +([^ ]+)$/) {
$localpath = $1;
$path = "$repo_base/$localpath";
}
else {
- if ($remotepath =~ /^http:/) {
- message "Ignoring $localpath; remote is http URL";
- next REPO;
- }
- else {
- $path = "$repo_base/$remotepath";
- }
+ $path = "$repo_base/$remotepath";
}
if (-d "$localpath/_darcs") {
- darcs (@_, "--repodir", $localpath, $path);
+ if ($want_remote_repo) {
+ darcs (@_, "--repodir", $localpath, $path);
+ } else {
+ darcs (@_, "--repodir", $localpath);
+ }
}
elsif ($tag eq "") {
message "== Required repo $localpath is missing! Skipping";
$path = "$repo_base/$localpath";
}
else {
- if ($remotepath =~ /^http:/) {
- $path = $remotepath;
- }
- else {
- $path = "$repo_base/$remotepath";
- }
+ $path = "$repo_base/$remotepath";
}
if (($tag eq "") || defined($tags{$tag})) {
elsif ($arg eq "--testsuite") {
$tags{"testsuite"} = 1;
}
+ elsif ($arg eq "--checked-out") {
+ $checked_out_flag = 1;
+ }
else {
unshift @_, $arg;
if (grep /^-q$/, @_) {
# Hack around whatsnew failing if there are no changes
$ignore_failure = 1;
}
+ if ($command =~ /^(pul|pus|sen|put)/) {
+ $want_remote_repo = 1;
+ }
darcsall @_;
}
}
+END {
+ message "== Checking for old bytestring repo";
+ if (-d "libraries/bytestring/_darcs") {
+ if ((system "darcs annotate --repodir libraries/bytestring --match 'hash 20080118173113-3fd76-d5b74c04372a297b585ebea4e16d524551ce5035' > /dev/null 2> /dev/null") == 0) {
+ print <<EOF;
+============================
+ATTENTION!
+
+You have an old bytestring repository in your GHC tree!
+
+Please remove it (e.g. "rm -r libraries/bytestring"), and the new
+version of bytestring will be used from a tarball instead.
+============================
+EOF
+ }
+ }
+
+ message "== Checking for unpulled tarball patches";
+ if ((system "darcs annotate --match 'hash 20090930200358-3fd76-cab3bf4a0a9e3902eb6dd41f71712ad3a6a9bcd1' > /dev/null 2> /dev/null") == 0) {
+ print <<EOF;
+============================
+ATTENTION!
+
+You have the unpulled tarball patches in your GHC tree!
+
+Please remove them:
+ darcs unpull -p "Use mingw tarballs to get mingw on Windows"
+and say yes to each patch.
+============================
+EOF
+ }
+}
+
main(@ARGV);