vulkan-loader: add meta.pkgConfigModules

Co-authored-by: Rodney Lorrimar <dev@rodney.id.au>

1 files changed, 13 insertions, 5 deletions

diff --git a/pkgs/development/libraries/vulkan-loader/default.nix b/pkgs/development/libraries/vulkan-loader/default.nix
index 958cc2dadc7ba..8b0f236acf4e4 100644
--- a/pkgs/development/libraries/vulkan-loader/default.nix
+++ b/pkgs/development/libraries/vulkan-loader/default.nix
@@ -1,14 +1,15 @@
 { lib, stdenv, fetchFromGitHub, cmake, pkg-config, libX11, libxcb
-, libXrandr, wayland, moltenvk, vulkan-headers, addOpenGLRunpath }:
+, libXrandr, wayland, moltenvk, vulkan-headers, addOpenGLRunpath
+, testers }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "vulkan-loader";
   version = "1.3.275.0";
 
   src = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "Vulkan-Loader";
-    rev = "vulkan-sdk-${version}";
+    rev = "vulkan-sdk-${finalAttrs.version}";
     hash = "sha256-53PUXAWiK38ciV6oMvD7ZHdXi4RU4r0RmDWUUHU3mE0=";
   };
 
@@ -34,12 +35,19 @@ stdenv.mkDerivation rec {
     }
   '';
 
+  passthru = {
+    tests.pkg-config = testers.hasPkgConfigModules {
+      package = finalAttrs.finalPackage;
+    };
+  };
+
   meta = with lib; {
     description = "LunarG Vulkan loader";
     homepage    = "https://www.lunarg.com";
     platforms   = platforms.unix ++ platforms.windows;
     license     = licenses.asl20;
     maintainers = [ maintainers.ralith ];
-    broken = (version != vulkan-headers.version);
+    broken = finalAttrs.version != vulkan-headers.version;
+    pkgConfigModules = [ "vulkan" ];
   };
-}
+})