Add reversive list join macro
diff --git a/cmake/macros.cmake b/cmake/macros.cmake
index 96a7ce8..cc955bd 100644
--- a/cmake/macros.cmake
+++ b/cmake/macros.cmake
@@ -64,6 +64,21 @@ macro(LISTTOSTR _LIST _OUTPUT)
endforeach()
endmacro()
+macro(LISTTOSTRREV _LIST _OUTPUT)
+ if(${ARGC} EQUAL 3)
+ # prefix for each element
+ set(_LPREFIX ${ARGV2})
+ else()
+ set(_LPREFIX "")
+ endif()
+ # Do not use string(REPLACE ";" " ") here to avoid messing up list
+ # entries
+ foreach(_ITEM ${${_LIST}})
+ set(${_OUTPUT} "${${_OUTPUT}} ${_LPREFIX}${_ITEM}")
+ endforeach()
+endmacro()
+
+
macro(CHECK_OBJC_SOURCE_COMPILES SOURCE VAR)
set(PREV_REQUIRED_DEFS "${CMAKE_REQUIRED_DEFINITIONS}")
set(CMAKE_REQUIRED_DEFINITIONS "-x objective-c ${PREV_REQUIRED_DEFS}")