| One of my packages failed the mass rebuild, but only on ppc64le and
aarch64. The error they both hit is this:
Error: package or namespace load failed for 'BiocParallel' in
dyn.load(file, DLLpath = DLLpath, ...):
unable to load shared object
'/builddir/build/BUILDROOT/R-BiocParallel-1.16.5-1.fc30.ppc64le/usr/lib64/R/library/BiocParallel/libs/BiocParallel.so':
/builddir/build/BUILDROOT/R-BiocParallel-1.16.5-1.fc30.ppc64le/usr/lib64/R/library/BiocParallel/libs/BiocParallel.so:
undefined symbol: shm_open
Error: loading failed
On ububtu (ARM) ...
$ for i in /lib/aarch64-linux-gnu/*.so ; do echo $i;nm -D $i | grep
shm_open; done | more
...
/lib/aarch64-linux-gnu/librt-2.27.so
0000000000003f28 T shm_open
It looks like you have to link -lrt
so long
MUFTI