No corresponding command for Linux machine

[DeeDiveT]

Hi, I'm trying to build nalu-wind following
https://nalu-wind.readthedocs.io/en/latest/source/user/build_spack.html#

But it seems that there is no corresponding command for Linux machine (Ubuntu 18.04), see

build-test/configs/setup-spack.sh

Lines 40 to 91 in a65117f

	# Copy machine-specific configuration for Spack if we recognize the machine
	if [ "${MACHINE}" == 'eagle' ] || \
	[ "${MACHINE}" == 'rhodes' ] || \
	[ "${MACHINE}" == 'mac' ]; then
	printf "Machine is detected as ${MACHINE}.\n"
	#All machines do this
	(set -x; cp machines/base/*.yaml ${SPACK_ROOT}/etc/spack/)
	(set -x; cp custom-package-files/parallel-netcdf/package.py ${SPACK_ROOT}/var/spack/repos/builtin/packages/parallel-netcdf/package.py)
	(set -x; cp custom-package-files/trilinos-catalyst-ioss-adapter/package.py ${SPACK_ROOT}/var/spack/repos/builtin/packages/trilinos-catalyst-ioss-adapter/package.py)
	#Extra stuff for eagle
	if [ ${MACHINE} == 'eagle' ]; then
	(set -x; mkdir ${SPACK_ROOT}/etc/spack/linux)
	(set -x; cp machines/${MACHINE}/packages.yaml.${MACHINE} ${SPACK_ROOT}/etc/spack/linux/packages.yaml)
	(set -x; cp custom-package-files/mpich/package.py ${SPACK_ROOT}/var/spack/repos/builtin/packages/mpich/package.py)
	(set -x; cp custom-package-files/ucx/package.py ${SPACK_ROOT}/var/spack/repos/builtin/packages/ucx/package.py)
	(set -x; cp custom-package-files/trilinos/package.py ${SPACK_ROOT}/var/spack/repos/builtin/packages/trilinos/package.py)
	(set -x; cp custom-package-files/nalu-wind/package.py ${SPACK_ROOT}/var/spack/repos/builtin/packages/nalu-wind/package.py)
	(set -x; cp machines/${MACHINE}/compilers.yaml.software ${SPACK_ROOT}/etc/spack/compilers.yaml)
	(set -x; cp machines/${MACHINE}/modules.yaml.software ${SPACK_ROOT}/etc/spack/modules.yaml)
	fi
	#Extra stuff for rhodes
	if [ ${MACHINE} == 'rhodes' ]; then
	(set -x; mkdir ${SPACK_ROOT}/etc/spack/linux)
	(set -x; cp machines/${MACHINE}/packages.yaml.${MACHINE} ${SPACK_ROOT}/etc/spack/linux/packages.yaml)
	(set -x; cp machines/${MACHINE}/compilers.yaml.software ${SPACK_ROOT}/etc/spack/compilers.yaml)
	(set -x; cp machines/${MACHINE}/modules.yaml.software ${SPACK_ROOT}/etc/spack/modules.yaml)
	fi
	if [ "${MACHINE}" == 'mac' ]; then
	(set -x; mkdir ${SPACK_ROOT}/etc/spack/darwin)
	(set -x; cp machines/${MACHINE}/packages.yaml.${MACHINE} ${SPACK_ROOT}/etc/spack/darwin/packages.yaml)
	fi
	#Extra stuff for mira
	#if [ ${MACHINE} == 'mira' ]; then
	# (set -x; cp -R machines/${MACHINE}/libsigsegv ${SPACK_ROOT}/var/spack/repos/builtin/packages/)
	# (set -x; cp -R machines/${MACHINE}/nalu ${SPACK_ROOT}/var/spack/repos/builtin/packages/)
	# (set -x; cp -R machines/${MACHINE}/nalu-wind ${SPACK_ROOT}/var/spack/repos/builtin/packages/)
	# (set -x; cp -R machines/${MACHINE}/netcdf ${SPACK_ROOT}/var/spack/repos/builtin/packages/)
	# (set -x; cp -R machines/${MACHINE}/parallel-netcdf ${SPACK_ROOT}/var/spack/repos/builtin/packages/)
	# (set -x; cp -R machines/${MACHINE}/superlu ${SPACK_ROOT}/var/spack/repos/builtin/packages/)
	# (set -x; cp -R machines/${MACHINE}/trilinos ${SPACK_ROOT}/var/spack/repos/builtin/packages/)
	# (set -x; cp -R machines/${MACHINE}/yaml-cpp ${SPACK_ROOT}/var/spack/repos/builtin/packages/)
	#fi
	else
	printf "\nMachine name not found.\n"
	fi

The script above gives "Machine name not found".

Millions of thx in advance.

[wjhorne]

I know this response is a bit late, but I had the same issue installing Nalu on a Debian box. I was able to install everything by creating a psuedo entry in setup-spack.sh for MACHINE="Linux". I have attached the resulting file. I also found that I had to modify the various custom package.py files to enable the PIC flags. I am guessing the issue is due to differences in spack version. I have included an example of the modifications I had to do to the parallel-netcdf package.py to make it work.

package.py.txt
setup-spack.sh.txt