Avoid libdl symbols for !HAVE_JACK and STATIC_BUILD
Avoid libdl symbols for !HAVE_JACK and STATIC_BUILD

Signed-off-by: falkTX <d7e5958cbb080ba57e41fb602ade747e1a2da17c@falktx.com>

DISTRHO/DPF,DISTRHO/DPF,DISTRHO/DPF,DISTRHO/DPF