Prepare GHC for building with Git

* New packages format lets you select source control system in use
* Packages file now includes root repo explicitly
* Scripts darcs-all and push-all updated for the new packages format only
* New sync-all script, intended for use after Git changeover and for buildbots right now
* Had to remove libraries/bootstrapping from tree since Git cannot track empty directories without a hack
* Determine checkout date with Git using Darcs fallback in aclocal.m4

1 files changed, 1 insertions, 3 deletions

diff --git a/darcs-all b/darcs-all
index 0462930a07..0272df55f1 100644
--- a/darcs-all
+++ b/darcs-all
@@ -56,12 +56,10 @@ sub darcsall {
     my $path;
     my $tag;
 
-    darcs @_;
-
     open IN, "< packages" or die "Can't open packages file";
     while (<IN>) {
         chomp;
-        if (/^([^ ]+) +(?:([^ ]+) +)?([^ ]+)/) {
+        if (/^([^# ]+) +(?:([^ ]+) +)?([^ ]+) +([^ ]+)$/) {
             $localpath = $1;
             $tag = defined($2) ? $2 : "";