Add Outputable.blankLine and use it

[ghc-hetmet.git] / boot

diff --git a/boot b/boot
index 6f6b879..644c6d9 100644 (file)
--- a/boot
+++ b/boot
@@ -1,9 +1,16 @@
 #! /bin/sh
 set -e
 
+# Create libraries/*/{ghc.mk,GNUmakefile}
+sh boot-pkgs
+
 # Check that we have all boot packages.
 for dir in `grep "^[^# ][^ ]*  *[^ ][^ ]*  *[^ ][^ ]*$" packages | sed "s/ .*//"`
 do
+    # We would like to just check for an _darcs directory here, but in
+    # an lndir tree we avoid making _darcs directories, so it doesn't
+    # exist. We therefore require that every repo has a LICENSE file
+    # instead.
     if test ! -f $dir/LICENSE
     then
         echo "Error: $dir/LICENSE doesn't exist." >&2
@@ -30,6 +37,3 @@ do
         chmod +x $f
     fi
 done
-
-# Create libraries/*/{ghc.mk,GNUmakefile}
-sh boot-pkgs