From c96b21c78be0c5f954ac7fc218c5fadb683656dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@sap.com>
Date: Tue, 26 Apr 2022 14:48:52 +0200
Subject: [PATCH] libpcap: move dev things to extra output

---
 pkgs/development/libraries/libpcap/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/libraries/libpcap/default.nix b/pkgs/development/libraries/libpcap/default.nix
index f3d3587c14f..dbf494374cb 100644
--- a/pkgs/development/libraries/libpcap/default.nix
+++ b/pkgs/development/libraries/libpcap/default.nix
@@ -6,6 +6,8 @@ stdenv.mkDerivation rec {
   pname = "libpcap";
   version = "1.10.1";
 
+  outputs = [ "out" "dev" ];
+
   src = fetchurl {
     url = "https://www.tcpdump.org/release/${pname}-${version}.tar.gz";
     sha256 = "sha256-7ShfSsyvBTRPkJdXV7Pb/ncrpB0cQBwmSLf6RbcRvdQ=";
@@ -27,6 +29,8 @@ stdenv.mkDerivation rec {
     if [ "$dontDisableStatic" -ne "1" ]; then
       rm -f $out/lib/libpcap.a
     fi
+
+    moveToOutput "bin/pcap-config" "$dev"
   '';
 
   meta = {