fixed libs
Revert "fixed libs"

This reverts commit 032642e5e550ca52e8587e3d2084ca43d7b4e7d1.
Revert "Revert "fixed libs""

This reverts commit 6cfd781bccb7bd5e70ebf52eed424ccc967fcc39.
Revert "Revert "Revert "fixed libs"""

This reverts commit a0a2327eb3b0b83110367a695b50ffd9f889f0fc.
second commit