Get building GHC itself with Cabal more-or-less working

Installing and bindist creation don't work, but they were already broken.
Only tested validating with one setup.

1 files changed, 2 insertions, 0 deletions

diff --git a/ghc/ghc.wrapper b/ghc/ghc.wrapper
new file mode 100644
index 0000000000..8e6adc548d
--- /dev/null
+++ b/ghc/ghc.wrapper
@@ -0,0 +1,2 @@
+
+$executablename -B$datadir -dynload wrapped ${1+"$@"}