commit 4fa0d157bc43e5cef2db800099fc9bb3b7e10b76
author Andrew Kaster <akaster@serenityos.org> Fri Oct 14 11:18:24 2022 -0600
committer Brad King <brad.king@kitware.com> Mon Oct 17 10:13:47 2022 -0400
tree db4b7e9094de216dc8a2617e8a6996b9081be430
parent 787fc8caa8c46b7c29e05c9b367f8e85665845d4

SerenityOS: Unset CMAKE_DL_LIBS because LibDl no longer exists

Serenity's LibDl was merged into LibC to simplify the build and port
infrastructure [1].  Set `CMAKE_DL_LIBS` to the empty string to match
what other platforms do.  Update the platform module added by
commit 45ca894164 (SerenityOS: Add Platform module, 2022-01-02,
v3.25.0-rc1~635^2).

[1] https://github.com/SerenityOS/serenity/pull/14854

Issue: #23589

Modules/Platform/SerenityOS.cmake

diff --git a/Modules/Platform/SerenityOS.cmake b/Modules/Platform/SerenityOS.cmake
index 541620c..dc4f369 100644
--- a/Modules/Platform/SerenityOS.cmake
+++ b/Modules/Platform/SerenityOS.cmake
@@ -1,7 +1,7 @@
 
 set(SERENITYOS 1)
 
-set(CMAKE_DL_LIBS "-ldl")
+set(CMAKE_DL_LIBS "")
 set(CMAKE_SHARED_LIBRARY_RPATH_ORIGIN_TOKEN "\$ORIGIN")
 set(CMAKE_SHARED_LIBRARY_SUFFIX ".so")