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libxml2: use older version during stdenv bootstrap on darwin 

/cc the update PR #195748
This commit is contained in:
Vladimír Čunát 2022-10-15 09:36:06 +02:00
parent 4f07e7f326
commit 36bb8d969a
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1 changed files with 13 additions and 2 deletions
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15
pkgs/development/libraries/libxml2/default.nix
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@ -19,9 +19,19 @@
, gnome
}:
let
# Newer versions fail with minimal python, probably because
# https://gitlab.gnome.org/GNOME/libxml2/-/commit/b706824b612adb2c8255819c9a55e78b52774a3c
# This case is encountered "temporarily" during stdenv bootstrapping on darwin.
# Beware that the old version has known security issues, so the final set shouldn't use it.
oldVer = python.pname == "python3-minimal";
in
assert oldVer -> stdenv.isDarwin; # reduce likelihood of using old libxml2 unintentionally
stdenv.mkDerivation rec {
pname = "libxml2";
version = "2.10.2";
version = if oldVer then "2.10.1" else
"2.10.2";
outputs = [ "bin" "dev" "out" "doc" ]
++ lib.optional pythonSupport "py"
@ -30,7 +40,8 @@ stdenv.mkDerivation rec {
src = fetchurl {
url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
sha256 = "0kCr5tqcZcsZAN2b86NQHM+Is8Khy5gxfQPyct2lsmU=";
sha256 = if oldVer then "21a9e13cc7c4717a6c36268d0924f92c3f67a1ece6b7ff9d588958a6db9fb9d8" else
"0kCr5tqcZcsZAN2b86NQHM+Is8Khy5gxfQPyct2lsmU=";
};
patches = [