diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/amdvlk/test.nix')
-rw-r--r-- | nixpkgs/pkgs/development/libraries/amdvlk/test.nix | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/amdvlk/test.nix b/nixpkgs/pkgs/development/libraries/amdvlk/test.nix new file mode 100644 index 000000000000..e76e6dce9eaf --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/amdvlk/test.nix @@ -0,0 +1,49 @@ +{ lib, makeImpureTest, coreutils, amdvlk, vulkan-tools }: +makeImpureTest { + name = "amdvlk"; + testedPackage = "amdvlk"; + + sandboxPaths = [ "/sys" "/dev/dri" ]; + + nativeBuildInputs = [ vulkan-tools ]; + + VK_ICD_FILENAMES = "${amdvlk}/share/vulkan/icd.d/amd_icd64.json"; + XDG_RUNTIME_DIR = "/tmp"; + + # AMDVLK needs access to /dev/dri/card0 (or another card), but normally it is rw-rw---- + # Change the permissions to be rw for everyone + prepareRunCommands = '' + function reset_perms() + { + # Reset permissions to previous state + for card in /dev/dri/card*; do + sudo ${coreutils}/bin/chmod "0''${cardPerms[$card]}" $card + done + } + + # Save permissions on /dev/dri/card* + declare -A cardPerms + for card in /dev/dri/card*; do + cardPerms[$card]=$(stat -c "%a" $card) + done + + sudo ${coreutils}/bin/chmod o+rw /dev/dri/card* + trap reset_perms EXIT + ''; + + testScript = '' + # Check that there is at least one card with write-access + if ! ls -l /dev/dri/card* | cut -b8-9 | grep -q rw; then + echo 'AMDVLK needs rw access to /dev/dri/card0 or a fitting card, please run `sudo chmod o+rw /dev/dri/card*`' + exit 1 + fi + + vulkaninfo --summary + echo "Checking version" + vulkaninfo --summary | grep '= ${amdvlk.version}' + ''; + + meta = with lib.maintainers; { + maintainers = [ Flakebi ]; + }; +} |