From 8594285c252ff70040ef8dea4e8417542808c276 Mon Sep 17 00:00:00 2001 From: John Ericson Date: Sun, 12 Apr 2020 11:53:39 -0400 Subject: [PATCH] nixos/doc: Document breaking change to Haskell dev shells --- nixos/doc/manual/release-notes/rl-2003.xml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/nixos/doc/manual/release-notes/rl-2003.xml b/nixos/doc/manual/release-notes/rl-2003.xml index caa0de3f05f..c584fdd3b0e 100644 --- a/nixos/doc/manual/release-notes/rl-2003.xml +++ b/nixos/doc/manual/release-notes/rl-2003.xml @@ -619,6 +619,15 @@ auth required pam_succeed_if.so uid >= 1000 quiet release notes. + + + Haskell env and shellFor dev shell environments now organized dependencies the same way as regular builds. + In particular, rather than receiving all the different lists of dependencies master together as one big lists, and then partitioning into Haskell and non-Hakell dependencies, they work from the original many different dependency parameters and don't need to algorithmically partition anything. + + + This means that if you incorrectly categorize a dependency, e.g. non-Haskell library dependency as a buildDepends or run-time Haskell dependency as a setupDepends, whereas things would have worked before they may not work now. + + The gcc-snapshot-package has been removed. It's marked as broken for >2 years and used to point