[fbb042b] cmake: make sure to expose <dep>_SOURCE_DIR to the parent…

… scope (cherry picked from commit 5a724b9)
GothicKit · Nov 17, 2022 · 6bc9967 · 6bc9967
1 parent 21d59b8
commit 6bc9967
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/vendor/CMakeLists.txt b/vendor/CMakeLists.txt
@@ -20,6 +20,8 @@ function(px_add_dependency NAME URL URL_HASH)
             FetchContent_Populate(${NAME})
             add_subdirectory(${${NAME}_SOURCE_DIR} ${${NAME}_BINARY_DIR})
         endif ()
+
+        set(${NAME}_SOURCE_DIR ${${NAME}_SOURCE_DIR} PARENT_SCOPE)
     endif ()
 endfunction()