I have a problem with the SDK (3.4 target). The linking phase fails with unresolved references for all used libs.
Compiling works from Sailfish IDE so all .o files are there but the linking fails.
When logging in on the MerSDK VM, using ‘sb2 -t SailfishOS-126.96.36.199-armv7hl’, cd to the build dir and the execute ´make´ the linking succeeds.
I have build the libs on OBS, added a repo in the MerSDK VM and installed them (all using sb2).
I am running the IDE on Windows 10 and VirtualBox 6.0.16
Other problems I had was that I had to install rsync, sdk-deploy-rpm, gdb and gdb-gdbserver manually on my phone (Oneplus One).