Fails to build with some make -jN -lN value combinations #16
Description
I have swh-lv2-1.0.16 in gentoo, and use global make options -j3 -l1.8.
Reported to them as https://bugs.gentoo.org/show_bug.cgi?id=687924
Initially I thought it is failure to handle multiple jobs, but then made experiments with fresh git trunk, and found that only some -j -l values fail.
In particular, -j3 -l1.8, -j3 -l3 and -j10 -l2.
However, simple -jN (with any N) and -j3 -l5 are ok.
When I tried to install releases, I made two attempts. First time it failed missing gverb/gverbdsp.o, and second time - at util/iir.o. But when I experimented with git trunk, only util/iir.o was missed all times.