haskell-yaml: build with bundled libyaml rather than our system version

It looks like the yaml package bundles an unreleased version of libyaml and
relies on particulars of that versions behavior. Therefore, the package no
longer works with the official libyaml 0.1.7 release, which is what we have.

https://github.com/snoyberg/yaml/issues/106
This commit is contained in:
Peter Simons 2017-02-28 14:53:33 +01:00
parent 2e5a4b1a38
commit 9e72734826

View File

@ -880,4 +880,8 @@ self: super: {
rank1dynamic = doJailbreak super.rank1dynamic;
cabal-lenses = doJailbreak super.cabal-lenses;
# https://github.com/snoyberg/yaml/issues/106
yaml = disableCabalFlag super.yaml "system-libyaml";
}