From 64afdef5c0b49f8f1722a6a9a5090e5cfa6de42b Mon Sep 17 00:00:00 2001
From: Josh Mottley <Josh.Mottley@arm.com>
Date: Tue, 8 Feb 2022 11:54:33 +0000
Subject: [PATCH] Add support for mpi gnu

This patch adds support for mpi-gfortran. It can be selected by using
`THORNADO_MACHINE=gnu` when calling make.
---
 Build/Makefile_Compilers | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Build/Makefile_Compilers b/Build/Makefile_Compilers
index f438488..4f14bf4 100644
--- a/Build/Makefile_Compilers
+++ b/Build/Makefile_Compilers
@@ -1,16 +1,19 @@
 FORTRAN_mac_gnu    = mpif90 -fopenmp
 FORTRAN_titan_gnu  = ftn
 FORTRAN_titan_cray = ftn
+FORTRAN_gnu        = mpif90 -fopenmp
 FORTRAN            = $(FORTRAN_$(MACHINE))
 
 SUFFIX_f90_mac_gnu    = 
 SUFFIX_f90_titan_gnu  = 
 SUFFIX_f90_titan_cray = 
+SUFFIX_f90_gnu        =
 SUFFIX_f90            = $(SUFFIX_f90_$(MACHINE))
 
 FLINKER_mac_gnu    = mpif90 -fopenmp
 FLINKER_titan_gnu  = ftn
 FLINKER_titan_cray = ftn
+FLINKER_gnu        = mpif90 -fopenmp
 FLINKER            = $(FLINKER_$(MACHINE))
 
 FLAGS_DEBUG      = $(DEBUG)
@@ -23,16 +26,19 @@ FLAGS_OPTIMIZE      = $(OPTIMIZE)
 OPTIMIZE_mac_gnu    = -O2 -framework Accelerate
 OPTIMIZE_titan_gnu  = -O2
 OPTIMIZE_titan_cray = 
+OPTIMIZE_gnu        =
 OPTIMIZE            = $(OPTIMIZE_$(MACHINE))
 
 INCLUDE_HDF5_mac_gnu    = -I/usr/local/Cellar/hdf5/1.8.16_1/include
 INCLUDE_HDF5_titan_gnu  = # Use Module Load
 INCLUDE_HDF5_titan_cray = # Use Module Load
+INCLUDE_HDF5_gnu        = -I$(HDF5_INC)
 INCLUDE_HDF5            = $(INCLUDE_HDF5_$(MACHINE))
 
 INCLUDE_LAPACK_mac_gnu    = # Provided by -framework Accelerate
 INCLUDE_LAPACK_titan_gnu  = # Provided by LibSci
 INCLUDE_LAPACK_titan_cray = # Provided by LibSci
+INCLUDE_LAPACK_gnu        = -I $(OPENBLAS_INC) # Provided by openblas
 INCLUDE_LAPACK            = $(INCLUDE_LAPACK_$(MACHINE))
 
 INCLUDE = $(INCLUDE_HDF5) $(INCLUDE_LAPACK)
@@ -40,11 +46,13 @@ INCLUDE = $(INCLUDE_HDF5) $(INCLUDE_LAPACK)
 LIBRARIES_HDF5_mac_gnu    = -L/usr/local/Cellar/hdf5/1.8.16_1/lib -lhdf5_fortran -lhdf5
 LIBRARIES_HDF5_titan_gnu  = # Use Module Load
 LIBRARIES_HDF5_titan_cray = # Use Module Load
+LIBRARIES_HDF5_gnu        = -L $(HDF5_LIB) -lhdf5 -lhdf5_fortran
 LIBRARIES_HDF5            = $(LIBRARIES_HDF5_$(MACHINE))
 
 LIBRARIES_LAPACK_mac_gnu    = # Provided by -framework Accelerate
 LIBRARIES_LAPACK_titan_gnu  = # Provided by LibSci
 LIBRARIES_LAPACK_titan_cray = # Provided by LibSci
+LIBRARIES_LAPACK_gnu        = -L $(OPENBLAS_LIB) -lopenblas
 LIBRARIES_LAPACK            = $(LIBRARIES_LAPACK_$(MACHINE))
 
 LIBRARIES = $(LIBRARIES_HDF5) $(LIBRARIES_LAPACK)
-- 
2.25.1