Add version constraints for the boot packages; fixes trac #3852
authorIan Lynagh <igloo@earth.li>
Sun, 9 May 2010 17:50:51 +0000 (17:50 +0000)
committerIan Lynagh <igloo@earth.li>
Sun, 9 May 2010 17:50:51 +0000 (17:50 +0000)
commitee9ecae821665a7d9f2c8629264614a8d42c1b5d
tree82641d8e8be958ddc2c3c8dbc70b1f05465b0e37
parentc24af7168babfe2a7c231c1c7a61b74d952aee84
Add version constraints for the boot packages; fixes trac #3852
When using the bootstrapping compiler, we now explicitly constrain
the version of boot packages (Cabal, extensible-exceptions, etc) to the
in-tree version, so that the build system is less fragile should the
user have a newer version installed for the bootstrapping compiler.
ghc.mk
rules/build-package-data.mk