• Yedidya Feldblum's avatar
    restrict FOLLY_HAVE_WEAK_SYMBOLS · 99330de1
    Yedidya Feldblum authored
    Summary: Restrict `FOLLY_HAVE_WEAK_SYMBOLS` by requiring not just that use of gnu weak symbols will compile but also that it will link and run when no definition is available for a weak declaration.
    
    Reviewed By: luciang
    
    Differential Revision: D25788660
    
    fbshipit-source-id: 52447601257242cd713ac5cd70e900e3738a9770
    99330de1
FollyConfigChecks.cmake 7.47 KB