setting up spack-stack

git clone https://github.com/NOAA-EMC/spack-stack.git
cd spack-stack

​ get the spack-stack fork from Lawrence Livermore National Laboratory git submodule update --init --recursive ​ check if you have xcode installed on your system xcode-select --install ​ have below packages, gt must me version 5:

brew install coreutils
brew install gcc
brew install python
brew install git
brew install git-lfs
brew install lmod
brew install wget
brew install bash
brew install curl
brew install cmake
brew install openssl
brew install qt@5

​ need to again if you're out of your terminal window

source /usr/local/opt/lmod/init/profile
module av

​ look for which python should be one in /usr/local/bin/python3

where pip3
python3 --version
where python3

source /usr/local/opt/lmod/init/profile
pip3 install poetry

​ check if the poetry is installed python3 -c "import poetry" ​ have a look at the packages installed with brew brew list ​

==> Formulae
bash		curl		git-lfs		libidn2		lmod		openldap	postgresql	sqlite
brotli		gcc		gmp		libmpc		lua		openssl@1.1	python@3.9	wget
ca-certificates	gdbm		icu4c		libnghttp2	mpdecimal	openssl@3	qt@5		xz
cmake		gettext		isl		libssh2		mpfr		pcre		readline	zsh
coreutils	git		krb5		libunistring	ncurses		pcre2		rtmpdump	zstd

​ now start installing spack-stack, you should be in the project directory spack-stack

source setup.sh
./create.py -h
./create.py environment -h
./create.py environment --app jedi-ufs

​ it has created the env at, go to that location

cd ./envs/jedi-ufs.default/site
​
SPACK_SYSTEM_CONFIG_PATH=`pwd` spack external find --all --scope system
SPACK_SYSTEM_CONFIG_PATH=`pwd` spack compiler find --scope system\n

​ nice to have meld as a diff tool ​ brew install meld ​ run diff-tool check the yamls files in the ./envs/jedi-ufs.default/site ​ compilers.yaml config.yaml modules.yaml packages.yaml ​ meld ../../../configs/sites/macos-monterey-apple-clang-openmpi-reference/ ./ ​ now activate the env

spack env activate envs/jedi-ufs.default
spack env status
spack env deactivate
spack env activate envs/jedi-ufs.default

​spack concretize 2>&1 | tee log.concretizer ​ will take 2 hrs to install all the dependencies spack install -v --fail-fast --reuse 2>&1 | tee log.install ​

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