[PATCH 5/8] pkgs/skaware: skip integrated backports

[colbyt <colby@colbyt.com>]

The updated nixpkgs pin already contains the s6 softlimit and mdevd
backports carried by Spectrum.

Leave the vendored patch files in-tree for older pins, but stop applying
them when building against this nixpkgs revision.

Signed-off-by: colbyt <colby@colbyt.com>
---
 pkgs/skaware-packages/default.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/skaware-packages/default.nix b/pkgs/skaware-packages/default.nix
index 1489317..2e9244b 100644
--- a/pkgs/skaware-packages/default.nix
+++ b/pkgs/skaware-packages/default.nix
@@ -4,15 +4,15 @@
 import ../../lib/overlay-package.nix [ "skawarePackages" ] ({ final, super }:
 
 super.skawarePackages.overrideScope (_: prev: {
-  s6 = prev.s6.overrideAttrs ({ patches ? [], ... }: {
-    patches = patches ++ [
+  s6 = prev.s6.overrideAttrs ({ patches ? [], version, ... }: {
+    patches = patches ++ final.lib.optionals (final.lib.versionOlder version "2.15.0.0") [
       # Upstream c3a8ef70; vendored because cgit patch URLs are unstable.
       ./0001-s6-softlimit-add-p-option-for-rlimit-rtprio.patch
     ];
   });
 
-  mdevd = prev.mdevd.overrideAttrs ({ patches ? [], ... }: {
-    patches = patches ++ [
+  mdevd = prev.mdevd.overrideAttrs ({ patches ? [], version, ... }: {
+    patches = patches ++ final.lib.optionals (final.lib.versionOlder version "0.1.8.2") [
       # Upstream 252f241e; vendored because cgit patch URLs are unstable.
       ./0001-mdevd-don-t-chmod-device-nodes-for-lines.patch
     ];
-- 
2.54.0