From 7fb1be82f4e180da9b53fb06de4d91c43b605b0f Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Wed, 28 Dec 2022 16:34:01 +0100
Subject: [PATCH] libwebsockets: build static library only when necessary

---
 pkgs/development/libraries/libwebsockets/default.nix | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/libwebsockets/default.nix b/pkgs/development/libraries/libwebsockets/default.nix
index b2839de387a2..a535763b8c19 100644
--- a/pkgs/development/libraries/libwebsockets/default.nix
+++ b/pkgs/development/libraries/libwebsockets/default.nix
@@ -33,7 +33,13 @@ stdenv.mkDerivation rec {
     "-DDISABLE_WERROR=ON"
     "-DLWS_BUILD_HASH=no_hash"
   ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) "-DLWS_WITHOUT_TESTAPPS=ON"
-  ++ lib.optional withExternalPoll "-DLWS_WITH_EXTERNAL_POLL=ON";
+  ++ lib.optional withExternalPoll "-DLWS_WITH_EXTERNAL_POLL=ON"
+  ++ (
+    if stdenv.hostPlatform.isStatic then
+      [ "-DLWS_WITH_SHARED=OFF" ]
+    else
+      [ "-DLWS_WITH_STATIC=OFF" "-DLWS_LINK_TESTAPPS_DYNAMIC=ON" ]
+  );
 
   postInstall = ''
     # Fix path that will be incorrect on move to "dev" output.