File solarus-1.6.5-ldl.patch of Package solarus

diff -up solarus/cmake/AddSolarusLibrary.cmake.orig solarus/cmake/AddSolarusLibrary.cmake
--- solarus/cmake/AddSolarusLibrary.cmake.orig	2021-04-06 22:02:58.271946569 +0200
+++ solarus/cmake/AddSolarusLibrary.cmake	2021-04-06 22:03:09.967947054 +0200
@@ -26,6 +26,7 @@ target_link_libraries(solarus
     Vorbis::File
     Ogg::Ogg
     ModPlug::ModPlug
+    ${CMAKE_DL_LIBS}
 )
 
 # Add OpenGL imported target to "solarus" declared dependencies