Change the output name of SSL_LIBRARY
Signed-off-by: Chung-Yueh Lien <chung-yueh.lien@offis.de>
Add compatibility condition for option BUILD_WITH_PRE_BUILT_3RD_LIBS

Signed-off-by: Chung-Yueh Lien <chung-yueh.lien@offis.de>
Reduce the number of code for CRYPTO_LIBRARY and SSL_LIBRARY
Signed-off-by: Chung-Yueh Lien <chung-yueh.lien@offis.de>