Le 04/06/2015 00:00, Fabricio Cannini a écrit : > Hi Brice, thanks for answering. > > Strangely, xml_libxml and pci works fine as plugins, but nvml and cuda > not. I had no trouble making the 'pci' and 'xml_libxml' plugins link > to their respective libraries, leaving 'libhwloc.so' alone, but no > dice with 'nvml' or 'cuda'. > > I've managed to find the offending link line: > ======================================================================== > libtool: link: gcc -shared -fPIC -DPIC .libs/topology.o > .libs/traversal.o .libs/distances.o .libs/components.o .libs/bind.o > .libs/bitmap.o .libs/pci-common.o .libs/diff.o .libs/misc.o > .libs/base64.o .libs/topology-noos.o .libs/topology-synthetic.o > .libs/topology-custom.o .libs/topology-xml.o > .libs/topology-xml-nolibxml.o .libs/topology-xml-libxml.o > .libs/topology-pci.o .libs/topology-linux.o .libs/topology-x86.o -lm > -lnuma -lltdl -lpciaccess -lxml2 -L/usr/local/cuda-6.5/lib64 -lcudart > -L/usr/src/gdk/nvml/lib -lnvidia-ml -O2 -Wl,-soname > -Wl,libhwloc.so.5 -o .libs/libhwloc.so.5.6.1 > ========================================================================= > > '-L/usr/local/cuda-6.5/lib64 -lcudart -L/usr/src/gdk/nvml/lib > -lnvidia-ml' should not be here, right ?
Yes, this part should only hwloc_cuda_la_LDFLAGS > Inside 'src/Makefile', the commenting mechanism of > 'hwloc_xml_libxml_la_*', 'hwloc_cuda_la_*', 'hwloc_nvml_la_*', > 'hwloc_pci_la_*' seems to be working fine ( uncommenting when set to > be made as plugins ). Can you send your src/Makefile (before your change) ? Brice
