--- CMakeLists.txt.orig	2026-03-11 09:50:57 UTC
+++ CMakeLists.txt
@@ -285,9 +285,9 @@ include_directories(src/include)
 include_directories(.)
 include_directories(src/include)
 
-# FreeBSD
+# FreeBSD|DragonFly
 
-if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD|DragonFly")
   set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-rdynamic")
   include_directories(/usr/local/include /usr/include)
   link_directories(/usr/local/lib /usr/lib)