Something

xming@localhost ~/cmake/apps $ ldd app_sql_mysql.so
        libmysqlclient.so.15 => /usr/lib/libmysqlclient.so.15 (0x00002b1251d88000)
        libc.so.6 => /lib/libc.so.6 (0x00002b1251ff8000)
        libcrypt.so.1 => /lib/libcrypt.so.1 (0x00002b1252233000)
        libnsl.so.1 => /lib/libnsl.so.1 (0x00002b1252368000)
        libm.so.6 => /lib/libm.so.6 (0x00002b125247e000)
        libssl.so.0.9.8 => /usr/lib/libssl.so.0.9.8 (0x00002b12525d3000)
        libcrypto.so.0.9.8 => /usr/lib/libcrypto.so.0.9.8 (0x00002b125271a000)
        libz.so.1 => /lib/libz.so.1 (0x00002b125298b000)
        /lib64/ld-linux-x86-64.so.2 (0x0000555555554000)
        libdl.so.2 => /lib/libdl.so.2 (0x00002b1252a9f000)
xming@localhost ~/cmake/apps $ ldd app_sql_postgres.so
        libpq.so.4 => /usr/lib/libpq.so.4 (0x00002b46a2c32000)
        libc.so.6 => /lib/libc.so.6 (0x00002b46a2d52000)
        libssl.so.0.9.8 => /usr/lib64/libssl.so.0.9.8 (0x00002b46a2f8d000)
        libcrypto.so.0.9.8 => /usr/lib64/libcrypto.so.0.9.8 (0x00002b46a30d4000)
        libcrypt.so.1 => /lib/libcrypt.so.1 (0x00002b46a3345000)
        libresolv.so.2 => /lib/libresolv.so.2 (0x00002b46a3479000)
        libnsl.so.1 => /lib/libnsl.so.1 (0x00002b46a358d000)
        /lib64/ld-linux-x86-64.so.2 (0x0000555555554000)
        libdl.so.2 => /lib/libdl.so.2 (0x00002b46a36a3000)