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| -rw-r--r-- | mk/mpi.buildlink3.mk | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/mk/mpi.buildlink3.mk b/mk/mpi.buildlink3.mk new file mode 100644 index 00000000000..6c360f417ea --- /dev/null +++ b/mk/mpi.buildlink3.mk @@ -0,0 +1,39 @@ +# $NetBSD: mpi.buildlink3.mk,v 1.1 2010/05/16 11:07:39 asau Exp $ +# +# This Makefile fragment is meant to be included by packages +# that use any MPI implementation instead of one particular one. +# The available MPI implementations are "mpich" and "openmpi". +# +# === User-settable variables === +# +# MPI_TYPE +# This value represents the type of MPI we wish to use on the system. +# +# Possible: mpich, openmpi +# Default: mpich + +.if !defined(MPI_BUILDLINK3_MK) +MPI_BUILDLINK3_MK= # define it + +.include "../../mk/bsd.prefs.mk" + +# Try to find if we have anything installed already +.if exists($(LOCALBASE)/bin/mpicc) +_MPI_PACKAGE!= $(PKG_INFO) -Q PKGPATH -F $(LOCALBASE)/bin/mpicc +MPI_TYPE?= $(_MPI_PACKAGE:T) +.else + +MPI_TYPE?= mpich # default to MPICH due to backward compatibility +.if $(MPI_TYPE) == "mpich" +_MPI_PACKAGE= parallel/mpi-ch +.elif $(MPI_TYPE) == "openmpi" +_MPI_PACKAGE= parallel/openmpi +.else # invalid or unimplemented type +PKG_FAIL_REASON= \ + "${MPI_TYPE} is not an acceptable MPI type for ${PKGNAME}." +.endif +.endif + +.include "../../$(_MPI_PACKAGE)/buildlink3.mk" + +.endif # MPI_BUILDLINK3_MK |