use CMAKE_DL_LIBS

CMake provides a standard variable that holds the name of the library that
contains dlopen().

Signed-off-by: Bas Pape <baspape@gmail.com>

diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
index 710cfbc..0e3e2a1 100644 (file)
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -90,16 +90,4 @@ if(APPLE)
   target_link_libraries(mod_common "-framework CoreServices" "-framework CoreFoundation")
 endif(APPLE)
 
-if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
-  set(FIND_LIBDL TRUE)
-endif(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
-if(CMAKE_HOST_SYSTEM_NAME STREQUAL "kFreeBSD")
-  set(FIND_LIBDL TRUE)
-endif(CMAKE_HOST_SYSTEM_NAME STREQUAL "kFreeBSD")
-
-if(FIND_LIBDL)
-  find_library(libdl dl)
-  if(NOT libdl MATCHES "NOTFOUND")
-    target_link_libraries(mod_common ${libdl})
-  endif(NOT libdl MATCHES "NOTFOUND")
-endif(FIND_LIBDL)
+target_link_libraries(mod_common ${CMAKE_DL_LIBS})