movefasta/nixpkgs
1
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2025-06-11 20:25:32 +03:00
Code Issues Projects Releases Packages Wiki Activity

buildMozillaMach: apply upstream WASI SDK workaround for LLVM 19

Browse source 
I have no idea why this is necessary for us and why the upstream patch
doesn’t work, but this gets the Mozilla packages building on LLVM
19 in the meantime while we try to figure that out.

Closes: #352724
This commit is contained in:
Emily 2024-11-07 01:20:18 +00:00
parent d72a2893b2
commit 1e700c2bfa
1 changed files with 19 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

19
pkgs/applications/networking/browsers/firefox/common.nix
View file

@ -254,6 +254,25 @@ buildStdenv.mkDerivation {
hash = "sha256-2IpdSyye3VT4VB95WurnyRFtdN1lfVtYpgEiUVhfNjw=";
})
]
++ [
# LLVM 19 turned on WASM reference types by default, exposing a bug
# that broke the Mozilla WASI build. Supposedly, it has been fixed
# upstream in LLVM, but the build fails in the same way for us even
# with LLVM 19 versions that contain the upstream patch.
#
# Apply the temporary patch Mozilla used to work around this bug
# for now until someone can investigate what’s going on here.
#
# TODO: Please someone figure out what’s up with this.
#
# See: <https://bugzilla.mozilla.org/show_bug.cgi?id=1905251>
# See: <https://github.com/llvm/llvm-project/pull/97451>
(fetchpatch {
name = "wasi-sdk-disable-reference-types.patch";
url = "https://hg.mozilla.org/integration/autoland/raw-rev/23a9f6555c7c";
hash = "sha256-CRywalJlRMFVLITEYXxpSq3jLPbUlWKNRHuKLwXqQfU=";
})
]
++ extraPatches;
postPatch = ''