The following in orte/mca/ess/alps/Makefile.am assumes a GNU (or GNU-like) compiler:
mca_ess_alps_la_CPPFLAGS = $(ess_alps_CPPFLAGS) -fno-ident If building with PGI, the result is pgcc-Error-Unknown switch: -fno-ident when compiling orte/mca/ess/alps/ess_alps_component.c This is last night's master tarball (openmpi-dev-845-ga3275aa). -Paul -- Paul H. Hargrove phhargr...@lbl.gov Computer Languages & Systems Software (CLaSS) Group Computer Science Department Tel: +1-510-495-2352 Lawrence Berkeley National Laboratory Fax: +1-510-486-6900