Remove redundant darcs-all script

1 files changed, 0 insertions, 437 deletions

diff --git a/darcs-all b/darcs-all
deleted file mode 100755
index 106eb8f5cc..0000000000
--- a/darcs-all
+++ /dev/null
@@ -1,437 +0,0 @@
-#!/usr/bin/perl -w
-
-use strict;
-
-# Usage:
-#
-# ./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
-#
-# -------------- Flags -------------------
-#   -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.
-#
-# ------------ Which repos to use -------------
-# darcs-all uses the following algorithm to decide which remote repos to use
-#
-#  It always computes the remote repos from a single base, $repo_base
-#  How is $repo_base set?  
-#    If you say "-r repo", then that's $repo_base
-#    othewise $repo_base is set thus:
-#       look in _darcs/prefs/defaultrepo, 
-#       and remove the trailing 'ghc'
-#
-#  Then darcs-all iterates over the package found in the file
-#  ./packages, which has entries like:
-#         libraries/array  packages/array  darcs
-#    or, in general
-#         <local-path>  <remote-path> <vcs>
-# 
-#    If $repo_base looks like a local filesystem path, or if you give
-#    the --checked-out flag, darcs-all works on repos of form
-#          $repo_base/<local-path>
-#    otherwise darcs-all works on repos of form
-#          $repo_base/<remote-path>
-#    This logic lets you say
-#      both    darcs-all -r http://darcs.haskell.org/ghc-6.12 pull
-#      and     darcs-all -r ../HEAD pull
-#    The latter is called a "checked-out tree".
-
-# NB: darcs-all *ignores* the defaultrepo of all repos other than the
-# root one.  So the remote repos must be laid out in one of the two
-# formats given by <local-path> and <remote-path> in the file 'packages'.
-
-
-$| = 1; # autoflush stdout after each print, to avoid output after die
-
-my $defaultrepo;
-
-my $verbose = 2;
-my $ignore_failure = 0;
-my $want_remote_repo = 0;
-my $checked_out_flag = 0;
-
-my %tags;
-
-my @packages;
-
-# Figure out where to get the other repositories from.
-sub getrepo {
-    my $basedir = ".";
-    my $repo = $defaultrepo || `cat $basedir/_darcs/prefs/defaultrepo`;
-    chomp $repo;
-
-    my $repo_base;
-    my $checked_out_tree;
-
-    if ($repo =~ /^...*:/) {
-        # HTTP or SSH
-        # Above regex says "at least two chars before the :", to avoid
-        # catching Win32 drives ("C:\").
-        $repo_base = $repo;
-
-        # --checked-out is needed if you want to use a checked-out repo
-        # over SSH or HTTP
-        if ($checked_out_flag) {
-            $checked_out_tree = 1;
-        } else {
-            $checked_out_tree = 0;
-        }
-
-        # Don't drop the last part of the path if specified with -r, as
-        # it expects repos of the form:
-        #
-        #   http://darcs.haskell.org
-        #
-        # rather than
-        #   
-        #   http://darcs.haskell.org/ghc
-        #
-        if (!$defaultrepo) {
-            $repo_base =~ s#/[^/]+/?$##;
-        }
-    }
-    elsif ($repo =~ /^\/|\.\.\/|.:(\/|\\)/) {
-        # Local filesystem, either absolute or relative path
-        # (assumes a checked-out tree):
-        $repo_base = $repo;
-        $checked_out_tree = 1;
-    }
-    else {
-        die "Couldn't work out repo";
-    }
-
-    return $repo_base, $checked_out_tree;
-}
-
-sub message {
-    if ($verbose >= 2) {
-        print "@_\n";
-    }
-}
-
-sub warning {
-    if ($verbose >= 1) {
-        print "warning: @_\n";
-    }
-}
-
-sub darcs {
-    message "== running darcs @_";
-    system ("darcs", @_) == 0
-       or $ignore_failure
-       or die "darcs failed: $?";
-}
-
-sub parsePackages {
-    my @repos;
-    my $lineNum;
-
-    my ($repo_base, $checked_out_tree) = getrepo();
-
-    open IN, "< packages" or die "Can't open packages file";
-    @repos = <IN>;
-    close IN;
-
-    @packages = ();
-    $lineNum = 0;
-    foreach (@repos) {
-        chomp;
-        $lineNum++;
-        if (/^([^# ]+) +([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)$/) {
-            my %line;
-            $line{"localpath"}  = $1;
-            $line{"tag"}        = $2;
-            $line{"remotepath"} = $3;
-            $line{"vcs"}        = $4;
-            $line{"upstream"}   = $5;
-            push @packages, \%line;
-        }
-        elsif (! /^(#.*)?$/) {
-            die "Bad content on line $lineNum of packages file: $_";
-        }
-    }
-}
-
-sub darcsall {
-    my $localpath;
-    my $remotepath;
-    my $path;
-    my $tag;
-    my @repos;
-    my $command = $_[0];
-    my $line;
-
-    my ($repo_base, $checked_out_tree) = getrepo();
-
-    for $line (@packages) {
-        $localpath  = $$line{"localpath"};
-        $tag        = $$line{"tag"};
-        $remotepath = $$line{"remotepath"};
-
-        if ($checked_out_tree) {
-            $path = "$repo_base/$localpath";
-        }
-        else {
-            $path = "$repo_base/$remotepath";
-        }
-
-        if (-d "$localpath/_darcs") {
-            if ($want_remote_repo) {
-                if ($command =~ /^opt/) {
-                    # Allows ./darcs-all optimize --relink
-                    darcs (@_, "--repodir", $localpath, "--sibling=$path");
-                } else {
-                    darcs (@_, "--repodir", $localpath, $path);
-                }
-            } else {
-                darcs (@_, "--repodir", $localpath);
-            }
-        }
-        elsif ($tag eq "-") {
-            message "== Required repo $localpath is missing! Skipping";
-        }
-        else {
-            message "== $localpath repo not present; skipping";
-        }
-    }
-}
-
-sub darcsget {
-    my $r_flags;
-    my $localpath;
-    my $remotepath;
-    my $path;
-    my $tag;
-    my @repos;
-    my $line;
-
-    my ($repo_base, $checked_out_tree) = getrepo();
-
-    if (! grep /(?:--complete|--partial|--lazy)/, @_) {
-        warning("adding --partial, to override use --complete");
-        $r_flags = [@_, "--partial"];
-    }
-    else {
-        $r_flags = \@_;
-    }
-
-    for $line (@packages) {
-        $localpath  = $$line{"localpath"};
-        $tag        = $$line{"tag"};
-        $remotepath = $$line{"remotepath"};
-
-        if ($checked_out_tree) {
-            $path = "$repo_base/$localpath";
-        }
-        else {
-            $path = "$repo_base/$remotepath";
-        }
-
-        if ($tags{$tag} eq 1) {
-            if (-d $localpath) {
-                warning("$localpath already present; omitting");
-            }
-            else {
-                darcs (@$r_flags, $path, $localpath);
-            }
-        }
-    }
-}
-
-sub darcsupstreampull {
-    my $localpath;
-    my $upstream;
-    my $line;
-
-    for $line (@packages) {
-        $localpath  = $$line{"localpath"};
-        $upstream   = $$line{"upstream"};
-
-        if ($upstream ne "-") {
-            if (-d $localpath) {
-                darcs ("pull", @_, "--repodir", $localpath, $upstream);
-            }
-        }
-    }
-}
-
-sub main {
-    if (! -d "compiler") {
-        die "error: darcs-all must be run from the top level of the ghc tree."
-    }
-
-    $tags{"-"} = 1;
-    $tags{"dph"} = 1;
-    $tags{"nofib"} = 0;
-    $tags{"testsuite"} = 0;
-    $tags{"extra"} = 0;
-
-    while ($#_ ne -1) {
-        my $arg = shift;
-        # We handle -q here as well as lower down as we need to skip over it
-        # if it comes before the darcs command
-        if ($arg eq "-q") {
-            $verbose = 1;
-        }
-        elsif ($arg eq "-s") {
-            $verbose = 0;
-        }
-        elsif ($arg eq "-r") {
-            $defaultrepo = shift;
-        }
-        elsif ($arg eq "-i") {
-            $ignore_failure = 1;
-        }
-        # --nofib tells get to also grab the nofib repo.
-        # It has no effect on the other commands.
-        elsif ($arg eq "--nofib") {
-            $tags{"nofib"} = 1;
-        }
-        elsif ($arg eq "--no-nofib") {
-            $tags{"nofib"} = 0;
-        }
-        # --testsuite tells get to also grab the testsuite repo.
-        # It has no effect on the other commands.
-        elsif ($arg eq "--testsuite") {
-            $tags{"testsuite"} = 1;
-        }
-        elsif ($arg eq "--no-testsuite") {
-            $tags{"testsuite"} = 0;
-        }
-        # --dph tells get to also grab the dph repo.
-        # It has no effect on the other commands.
-        elsif ($arg eq "--dph") {
-            $tags{"dph"} = 1;
-        }
-        elsif ($arg eq "--no-dph") {
-            $tags{"dph"} = 0;
-        }
-        # --extralibs tells get to also grab the extra repos.
-        # It has no effect on the other commands.
-        elsif ($arg eq "--extra") {
-            $tags{"extra"} = 1;
-        }
-        elsif ($arg eq "--no-extra") {
-            $tags{"extra"} = 0;
-        }
-        # Use --checked-out if the remote repos are a checked-out tree,
-        # rather than the master trees.
-        elsif ($arg eq "--checked-out") {
-            $checked_out_flag = 1;
-        }
-        else {
-            unshift @_, $arg;
-            if (grep /^-q$/, @_) {
-                $verbose = 1;
-            }
-            last;
-        }
-    }
-
-    if ($#_ eq -1) {
-        die "What do you want to do?";
-    }
-    my $command = $_[0];
-    parsePackages;
-    if ($command eq "get") {
-        darcsget @_;
-    }
-    elsif ($command eq "upstreampull") {
-        shift;
-        darcsupstreampull @_;
-    }
-    else {
-        if ($command =~ /^(?:w|wh|wha|what|whats|whatsn|whatsne|whatsnew)$/) {
-            # Hack around whatsnew failing if there are no changes
-            $ignore_failure = 1;
-        }
-        if ($command =~ /^(pul|pus|sen|put|opt)/) {
-            $want_remote_repo = 1;
-        }
-        darcsall @_;
-    }
-}
-
-END {
-    my $ec = $?;
-
-    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 bytestring tarball";
-    if (-d "libraries/bytestring" && not -d "libraries/bytestring/_darcs") {
-        print <<EOF;
-============================
-ATTENTION!
-
-You have an old bytestring in your GHC tree!
-
-Please remove it (e.g. "rm -r libraries/bytestring"), and then run
-"./darcs-all get" to get the darcs repository.
-============================
-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
-    }
-
-    $? = $ec;
-}
-
-main(@ARGV);
-