cabal-install: patch the ghc-8.10.x build to succeed

This commit is contained in:
Peter Simons 2020-05-01 21:22:22 +02:00
parent b0c0ba6f81
commit c752d37efe

View File

@ -42,6 +42,21 @@ self: super: {
unix = null;
xhtml = null;
# The proper 3.2.0.0 release does not compile with ghc-8.10.1, so we take the
# hitherto unreleased next version from the '3.2' branch of the upstream git
# repository for the time being.
cabal-install = assert super.cabal-install.version == "3.2.0.0";
overrideCabal super.cabal-install (drv: {
postUnpack = "sourceRoot+=/cabal-install; echo source root reset to $sourceRoot";
version = "3.2.0.0-git";
editedCabalFile = null;
src = pkgs.fetchgit {
url = "git://github.com/haskell/cabal.git";
rev = "9bd4cc0591616aeae78e17167338371a2542a475";
sha256 = "005q1shh7vqgykkp72hhmswmrfpz761x0q0jqfnl3wqim4xd9dg0";
};
});
# Deviate from Stackage LTS-15.x to fix the build.
haddock-library = self.haddock-library_1_9_0;