Cmake: Avoid cycle directory dependencies.

Because we prepended libraries to list, CMake had troubles resolving
link directory order as it detected some cycles. Appending to list ensures
that dependencies will preceed dependees.

diff --git a/CMake/Macros.cmake b/CMake/Macros.cmake
index 80a88339f23e6372e595f19b096afe7be62a8813..b07afc6ac1e38e78c7a3bc3fc5605060d54025de 100644 (file)
--- a/CMake/Macros.cmake
+++ b/CMake/Macros.cmake
@@ -1,12 +1,12 @@
 #File defines convenience macros for available feature testing
 
 # This macro checks if the symbol exists in the library and if it
-# does, it prepends library to the list.
+# does, it appends library to the list.
 macro(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)
-  check_library_exists("${LIBRARY};${CURL_LIBS}" ${SYMBOL} "${CMAKE_LIBRARY_PATH}"
+  check_library_exists("${CURL_LIBS};${LIBRARY}" ${SYMBOL} "${CMAKE_LIBRARY_PATH}"
     ${VARIABLE})
   if(${VARIABLE})
-    set(CURL_LIBS ${LIBRARY} ${CURL_LIBS})
+    list(APPEND CURL_LIBS ${LIBRARY})
   endif(${VARIABLE})
 endmacro(CHECK_LIBRARY_EXISTS_CONCAT)