modules: doc++

8 years ago · ff7b9eadcb
1 changed files with 3 additions and 0 deletions
--- a/modules/FindSDL2.cmake
+++ b/modules/FindSDL2.cmake
@ -62,6 +62,9 @@ else()
    find_library(SDL2_LIBRARY_DEBUG
        NAMES SDL2d
        PATH_SUFFIXES ${_SDL_LIBRARY_PATH_SUFFIX})
+    # FPHSA needs one of the _DEBUG/_RELEASE variables to check that the
+    # library was found -- using SDL_LIBRARY, which will get populated by
+    # select_library_configurations() below.
    set(SDL2_LIBRARY_NEEDED SDL2_LIBRARY)
    set(_SDL2_PATH_SUFFIXES SDL2)
 endif()