buildFHSUserEnv: append graphics share to XDG_DATA_DIR

2 years ago · 1af1228c47
parent 96f1f99c05
commit 1af1228c47
1 changed files with 3 additions and 0 deletions
--- a/pkgs/build-support/build-fhs-userenv/env.nix
+++ b/pkgs/build-support/build-fhs-userenv/env.nix
@ -60,6 +60,9 @@ let
    export PATH="/run/wrappers/bin:/usr/bin:/usr/sbin:$PATH"
    export TZDIR='/etc/zoneinfo'

+    # XDG_DATA_DIRS is used by pressure-vessel (steam proton) and vulkan loaders to find the corresponding icd
+    export XDG_DATA_DIRS=$XDG_DATA_DIRS''${XDG_DATA_DIRS:+:}/run/opengl-driver/share:/run/opengl-driver-32/share
+
    # Force compilers and other tools to look in default search paths
    unset NIX_ENFORCE_PURITY
    export NIX_CC_WRAPPER_TARGET_HOST_${stdenv.cc.suffixSalt}=1