diff --git a/development/cmake/modules/FindICONV.cmake b/development/cmake/modules/FindICONV.cmake
index 06e4f43949..bd3a49ad68 100644
--- a/development/cmake/modules/FindICONV.cmake
+++ b/development/cmake/modules/FindICONV.cmake
@@ -66,14 +66,21 @@ if(WIN32)
 			MESSAGE(FATAL_ERROR "exit cmake")
 		ENDIF(NOT ICONV_DLL AND ICONV_DLL_HELP)
 	ENDIF(ICONV_FIND_REQUIRED)
+	IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)
+   		SET(ICONV_FOUND TRUE)
+	ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)
 ELSE(WIN32)
-	set(ICONV_DLL TRUE)
+	check_function_exists(iconv HAVE_ICONV_IN_LIBC)
+	IF (ICONV_INCLUDE_DIR AND HAVE_ICONV_IN_LIBC)
+   		SET(ICONV_FOUND TRUE)
+		SET(ICONV_LIBRARY  CACHE TYPE STRING FORCE)
+	ENDIF (ICONV_INCLUDE_DIR AND HAVE_ICONV_IN_LIBC)
+	IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY)
+   		SET(ICONV_FOUND TRUE)
+	ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY)
 endif(WIN32)
 
 
-IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)
-   SET(ICONV_FOUND TRUE)
-ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)
 
 IF (ICONV_FOUND)
    IF (NOT ICONV_FIND_QUIETLY)