X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=libraries%2FinstallPackage.hs;h=5946a6b3dbfce2a9d4c6add784245a7dafc08d4f;hb=6cc7a2957040c2d751a14c3776cf144152be4dd0;hp=475a55e31e2b5e18a6e9f6809180ec2d71d97ad6;hpb=7022469ab84b59f18ce4ad0dbae2b81b5274a2b9;p=ghc-hetmet.git

diff --git a/libraries/installPackage.hs b/libraries/installPackage.hs
index 475a55e..5946a6b 100644
--- a/libraries/installPackage.hs
+++ b/libraries/installPackage.hs
@@ -85,7 +85,7 @@ doit destdir ipref ibindir ilibdir ilibexecdir idatadir idocdir
               prog = ConfiguredProgram {
                          programId = programName ghcPkgProgram,
                          programVersion = Nothing,
-                         programArgs = ["--global-conf", ghcpkgconf],
+                         programArgs = ["--force", "--global-conf", ghcpkgconf],
                          programLocation = UserSpecified ghcpkg
                      }
               progs' = updateProgram prog progs