I am having issues building OpenMPI 4.0.2 using the PGI 19.10 compilers. OS is CentOS 7.7,
MLNX_OFED 4.7.3
It dies at:
PGC/x86-64 Linux 19.10-0: compilation completed with warnings
CCLD mca_coll_hcoll.la
pgcc-Error-Unknown switch: -pthread
make[2]: *** [mca_coll_hcoll.la] Error 1
make[2]
PGI needs this in its, for instance, siterc or localrc:
# replace unknown switch -pthread with -lpthread
switch -pthread is replace(-lpthread) positional(linker);
On 1/24/20 8:12 PM, Raymond Muno via users wrote:
> I am having issues building OpenMPI 4.0.2 using the PGI 19.10
> compilers. OS is
