Link libase against libdl.

Fixes #4994

diff --git a/lib/base/CMakeLists.txt b/lib/base/CMakeLists.txt
index 34bf7e78e137e57c9c44f9c5da524b32b05c47ee..f95b095aee31d99d50e20b7531d59ef08df197f0 100644 (file)
--- a/lib/base/CMakeLists.txt
+++ b/lib/base/CMakeLists.txt
@@ -38,7 +38,7 @@ add_library(base SHARED
   unixsocket.cpp utility.cpp value.cpp workqueue.cpp zlibstream.cpp
 )
 
-target_link_libraries(base ${Boost_LIBRARIES} ${OPENSSL_LIBRARIES} cJSON mmatch)
+target_link_libraries(base ${CMAKE_DL_LIBS} ${Boost_LIBRARIES} ${OPENSSL_LIBRARIES} cJSON mmatch)
 
 include_directories(${icinga2_SOURCE_DIR}/third-party/cJSON)
 link_directories(${icinga2_BINARY_DIR}/third-party/cJSON)