/usr/lib/qt5/bin/qmlscene: symbol lookup error: /usr/lib/qt5/plugins/platforms/libsurfaceflinger.so: undefined symbol: sf_set_power_mode
[root@Sailfish minimer]# file /system/lib/libsf_compat_layer.so
/system/lib/libsf_compat_layer.so: ELF 32-bit LSB  shared object, ARM, EABI5 version 1 (SYSV), dynamically linked (uses shared libs), BuildID[md5/uuid]=0x00287d47979b7fc1a3556305f8de517d, stripped
[root@Sailfish minimer]#