diff --git a/utils.cmake b/utils.cmake
index 12e3237..356d9c8 100644
--- a/utils.cmake
+++ b/utils.cmake
@@ -83,7 +83,9 @@ function(setup_project)
                 endif()
             endif()
         elseif(__lang STREQUAL "RC")
-            enable_language(RC)
+            if(WIN32)
+                enable_language(RC)
+            endif()
             if(MSVC)
                 set(CMAKE_RC_FLAGS "/c65001 /DWIN32 /nologo")
             endif()
@@ -126,7 +128,7 @@ function(get_commit_hash)
         endif()
     endif()
     if(__hash)
-        set(GIT_ARGS_RESULT "${__hash}" PARENT_SCOPE)
+        set(${GIT_ARGS_RESULT} "${__hash}" PARENT_SCOPE)
     endif()
 endfunction()