From 036bb8ff8123eb1e164a5b0eda5589b313cc994b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Tue, 30 May 2023 09:34:21 +0200
Subject: [PATCH] jack2, libjack2: fix jack2.pc after splitting outputs

The split was merged in cfe009304 from PR #226315
This fixes qtractor build (and maybe others):
https://hydra.nixos.org/build/221582472/nixlog/3/tail
---
 pkgs/misc/jackaudio/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/misc/jackaudio/default.nix b/pkgs/misc/jackaudio/default.nix
index 2c106ba77aa3..7c85da21f7f3 100644
--- a/pkgs/misc/jackaudio/default.nix
+++ b/pkgs/misc/jackaudio/default.nix
@@ -66,6 +66,11 @@ stdenv.mkDerivation (finalAttrs: {
     wrapProgram $out/bin/jack_control --set PYTHONPATH $PYTHONPATH
   '');
 
+  postFixup = ''
+    substituteInPlace "$dev/lib/pkgconfig/jack.pc" \
+      --replace "$out/include" "$dev/include"
+  '';
+
   passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
 
   meta = with lib; {