Add missing flags. --- psm-3.3/ipath/Makefile~ 1970-01-01 01:00:00.000000000 +0100 +++ psm-3.3/ipath/Makefile 2017-10-22 15:10:10.269177711 +0100 @@ -73,7 +73,7 @@ ${TARGLIB}.so.${MAJOR}.${MINOR}: ${${TARGLIB}-objs} date +'static __attribute__ ((unused)) char __psc_infinipath_revision[] ="$$""Date: %F %R ${rpm_extra_description}InfiniPath $$";' > _revision.c $(CC) -c $(BASECFLAGS) $(INCLUDES) _revision.c -o _revision.o - $(CC) -o $@ -Wl,-soname=${TARGLIB}.so.${MAJOR} -shared \ + $(CC) -o $@ -Wl,-soname=${TARGLIB}.so.${MAJOR} $(LDFLAGS) -shared \ -Wl,--unique='*fastpath*' \ ${${TARGLIB}-objs} _revision.o $(LDFLAGS) $(if $(MIC:0=),$(SCIF_LINK_FLAGS)) type='hidden' name='id' value='12aeeea4c4d51a9ffe699cc8205d0f4213b484c1'/> Wojtek's customized Guix