Basic Installation Tutorial¶
This tutorial will guide you through the process of installing
software using Spack. We will first cover the spack install command,
focusing on the power of the spec syntax and the flexibility it gives
to users. We will also cover the spack find command for viewing
installed packages and the spack uninstall command for uninstalling
them. Finally, we will touch on how Spack manages compilers,
especially as it relates to using Spack-built compilers within Spack.
We will include full output from all of the commands demonstrated,
although we will frequently call attention to only small portions of
that output (or merely to the fact that it succeeded). The provided
output is all from an AWS instance running Ubuntu 18.04.
Installing Spack¶
Spack works out of the box. Simply clone Spack to get going. We will clone Spack and immediately check out the most recent release, v0.19.
$ git clone -c feature.manyFiles=true https://github.com/spack/spack.git ~/spack
Cloning into '/home/spack1/spack'...
remote: Enumerating objects: 403295, done.K
remote: Counting objects: 100% (235/235), done.K
remote: Compressing objects: 100% (147/147), done.K
remote:nTotale4032959(delta993),4reused,1817(deltaB60),0pack-reused 403060K
Receiving objects: 100% (403295/403295), 203.42 MiB | 39.28 MiB/s, done.
Resolving deltas: 100% (162372/162372), done.
$ cd ~/spack
$ git checkout releases/v0.19
Branch 'releases/v0.19' set up to track remote branch 'releases/v0.19' from 'origin'.
Switched to a new branch 'releases/v0.19'
Next, add Spack to your path. Spack has some nice command-line
integration tools, so instead of simply appending to your PATH
variable, source the Spack setup script.
$ . share/spack/setup-env.sh
You’re good to go!
What is in Spack?¶
The spack list command shows available packages.
$ spack list
3dtk librtlsdr py-ftfy r-exactextractr
3proxy librttopo py-funcsigs r-exomecopy
7zip libsakura py-functools32 r-exomedepth
abacus libsamplerate py-funcy r-experimenthub
abduco libseccomp py-fury r-expint
The spack list command can also take a query string. Spack
automatically adds wildcards to both ends of the string, or you
can add your own wildcards. For example, we can view all available
Python packages.
$ spack list 'py-*'
py-3to2 py-cssselect py-ipywidgets py-planet py-rnc2rng
py-4suite-xml py-csvkit py-irpf90 py-platformdirs py-robotframework
py-abcpy py-ctgan py-isal py-plotly py-rope
py-abipy py-cudf py-iso8601 py-plotnine py-rosdep
py-about-time py-cuml py-isodate py-pluggy py-rosdistro
Installing Packages¶
Installing a package with Spack is very simple. To install a piece of
software, simply type spack install <package_name>.
$ spack install zlib
==> Bootstrapping clingo from pre-built binaries
==> Fetching https://mirror.spack.io/bootstrap/github-actions/v0.4/build_cache/linux-centos7-x86_64-gcc-10.2.1-clingo-bootstrap-spack-prqkzynv2nwko5mktitebgkeumuxkveu.spec.json
==> Fetching https://mirror.spack.io/bootstrap/github-actions/v0.4/build_cache/linux-centos7-x86_64/gcc-10.2.1/clingo-bootstrap-spack/linux-centos7-x86_64-gcc-10.2.1-clingo-bootstrap-spack-prqkzynv2nwko5mktitebgkeumuxkveu.spack
==> Installing "clingo-bootstrap@spack%gcc@10.2.1~docs~ipo+python+static_libstdcpp build_type=Release arch=linux-centos7-x86_64" from a buildcache
==> Waiting for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> Installing zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> No binary for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6 found: installing from source
==> Fetching https://zlib.net/fossils/zlib-1.2.13.tar.gz
==> No patches needed for zlib
==> zlib: Executing phase: 'edit'
==> zlib: Executing phase: 'build'
==> zlib: Executing phase: 'install'
==> zlib: Successfully installed zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
Fetch: 1.32s. Build: 18.19s. Total: 19.51s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
Spack can install software either from source or from a binary cache. Packages in the binary cache are signed with GPG for security. For the tutorial we have prepared a binary cache so you don’t have to wait on slow compilation from source. To be able to install from the binary cache, we will need to configure Spack with the location of the binary cache and trust the GPG key that the binary cache was signed with.
$ spack mirror add tutorial /mirror
$ spack buildcache keys --install --trust
==> Fetching file:///mirror/build_cache/_pgp/2C8DD3224EF3573A42BD221FA8E0CA3C1C2ADA2F.pub
gpg: key A8E0CA3C1C2ADA2F: 7 signatures not checked due to missing keys
gpg: key A8E0CA3C1C2ADA2F: public key "Spack Project Official Binaries <maintainers@spack.io>" imported
gpg: Total number processed: 1
gpg: imported: 1
gpg: no ultimately trusted keys found
gpg: inserting ownertrust of 6
You’ll learn more about configuring Spack later in the tutorial, but
for now you will be able to install the rest of the packages in the
tutorial from a binary cache using the same spack install
command. By default this will install the binary cached version if it
exists and fall back on installing from source if it does not.
Spack’s spec syntax is the interface by which we can request specific
configurations of the package. The % sigil is used to specify
compilers.
$ spack install zlib %clang
==> Waiting for zlib-1.2.13-fdbomoa6xopqvfi4a7jvad27yinnw47a
==> Installing zlib-1.2.13-fdbomoa6xopqvfi4a7jvad27yinnw47a
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-clang-7.0.0-zlib-1.2.13-fdbomoa6xopqvfi4a7jvad27yinnw47a.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/clang-7.0.0/zlib-1.2.13/linux-ubuntu18.04-x86_64-clang-7.0.0-zlib-1.2.13-fdbomoa6xopqvfi4a7jvad27yinnw47a.spack
==> Extracting zlib-1.2.13-fdbomoa6xopqvfi4a7jvad27yinnw47a from binary cache
==> zlib: Successfully installed zlib-1.2.13-fdbomoa6xopqvfi4a7jvad27yinnw47a
Fetch: 0.33s. Build: 0.23s. Total: 0.56s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/clang-7.0.0/zlib-1.2.13-fdbomoa6xopqvfi4a7jvad27yinnw47a
Note that this installation is located separately from the previous one. We will discuss this in more detail later, but this is part of what allows Spack to support arbitrarily versioned software.
You can check for particular versions before requesting them. We will
use the spack versions command to see the available versions, and then
install a different version of zlib.
$ spack versions zlib
==> Safe versions (already checksummed):
1.2.13 1.2.12 1.2.11 1.2.8 1.2.3
==> Remote versions (not yet checksummed):
1.2.10 1.2.7.1 1.2.5.3 1.2.4.5 1.2.4.1 1.2.3.7 1.2.3.3 1.2.2.3 1.2.1.2 1.2.0.7 1.2.0.3 1.1.4 1.1.0 1.0.6 1.0.1 0.94 0.79
1.2.9 1.2.7 1.2.5.2 1.2.4.4 1.2.4 1.2.3.6 1.2.3.2 1.2.2.2 1.2.1.1 1.2.0.6 1.2.0.2 1.1.3 1.0.9 1.0.5 1.0-pre 0.93 0.71
1.2.7.3 1.2.6.1 1.2.5.1 1.2.4.3 1.2.3.9 1.2.3.5 1.2.3.1 1.2.2.1 1.2.1 1.2.0.5 1.2.0.1 1.1.2 1.0.8 1.0.4 0.99 0.92 0.9
1.2.7.2 1.2.6 1.2.5 1.2.4.2 1.2.3.8 1.2.3.4 1.2.2.4 1.2.2 1.2.0.8 1.2.0.4 1.2.0 1.1.1 1.0.7 1.0.2 0.95 0.91 0.8
The @ sigil is used to specify versions, both of packages and of
compilers.
$ spack install zlib@1.2.8
==> Waiting for zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
==> Installing zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.8/linux-ubuntu18.04-x86_64-gcc-7.5.0-zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm.spack
==> Extracting zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm from binary cache
==> zlib: Successfully installed zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
Fetch: 0.41s. Build: 0.23s. Total: 0.64s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
$ spack install zlib %gcc@6.5.0
==> Waiting for zlib-1.2.13-6izan4fn2f6zaycyq2iygye5b4lmfbdg
==> Installing zlib-1.2.13-6izan4fn2f6zaycyq2iygye5b4lmfbdg
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-6.5.0-zlib-1.2.13-6izan4fn2f6zaycyq2iygye5b4lmfbdg.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-6.5.0/zlib-1.2.13/linux-ubuntu18.04-x86_64-gcc-6.5.0-zlib-1.2.13-6izan4fn2f6zaycyq2iygye5b4lmfbdg.spack
==> Extracting zlib-1.2.13-6izan4fn2f6zaycyq2iygye5b4lmfbdg from binary cache
==> zlib: Successfully installed zlib-1.2.13-6izan4fn2f6zaycyq2iygye5b4lmfbdg
Fetch: 0.37s. Build: 0.23s. Total: 0.60s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-6.5.0/zlib-1.2.13-6izan4fn2f6zaycyq2iygye5b4lmfbdg
The spec syntax also includes compiler flags. Spack accepts
cppflags, cflags, cxxflags, fflags, ldflags, and
ldlibs parameters. The values of these fields must be quoted on
the command line if they include spaces. These values are injected
into the compile line automatically by the Spack compiler wrappers.
$ spack install zlib@1.2.8 cppflags=-O3
==> Waiting for zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
The spack find command is used to query installed packages. Note that
some packages appear identical with the default output. The -l flag
shows the hash of each package, and the -f flag shows any non-empty
compiler flags of those packages.
$ spack find
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
zlib@1.2.13
-- linux-ubuntu18.04-x86_64 / gcc@6.5.0 -------------------------
zlib@1.2.13
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
zlib@1.2.8 zlib@1.2.13
==> 4 installed packages
$ spack find -lf
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
fdbomoa zlib@1.2.13%clang
-- linux-ubuntu18.04-x86_64 / gcc@6.5.0 -------------------------
6izan4f zlib@1.2.13%gcc
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
zqdhyiy zlib@1.2.8%gcc cppflags="-O3" 2hfr5rb zlib@1.2.13%gcc
==> 4 installed packages
Spack generates a hash for each spec. This hash is a function of the full provenance of the package, so any change to the spec affects the hash. Spack uses this value to compare specs and to generate unique installation directories for every combinatorial version. As we move into more complicated packages with software dependencies, we can see that Spack reuses existing packages to satisfy a dependency. By default, Spack tries hard to reuse existing installations as dependencies, either from a local store or from configured remote buildcaches. This minimizes unwanted rebuilds of common dependencies, in particular if you update Spack frequently.
$ spack install tcl
==> Waiting for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> Waiting for tcl-8.6.12-v63n6wxe4a45dbmmpqbmjpfio3z7liej
==> Installing tcl-8.6.12-v63n6wxe4a45dbmmpqbmjpfio3z7liej
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-tcl-8.6.12-v63n6wxe4a45dbmmpqbmjpfio3z7liej.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/tcl-8.6.12/linux-ubuntu18.04-x86_64-gcc-7.5.0-tcl-8.6.12-v63n6wxe4a45dbmmpqbmjpfio3z7liej.spack
==> Extracting tcl-8.6.12-v63n6wxe4a45dbmmpqbmjpfio3z7liej from binary cache
==> tcl: Successfully installed tcl-8.6.12-v63n6wxe4a45dbmmpqbmjpfio3z7liej
Fetch: 3.10s. Build: 1.14s. Total: 4.24s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/tcl-8.6.12-v63n6wxe4a45dbmmpqbmjpfio3z7liej
Dependencies can be explicitly requested using the ^ sigil. Note that
the spec syntax is recursive. Anything we could specify about the
top-level package, we can also specify about a dependency using ^.
$ spack install tcl ^zlib@1.2.8 %clang
==> Waiting for zlib-1.2.8-2xcmtth3d7fjr56rn7hsvsfzwznvjrrd
==> Installing zlib-1.2.8-2xcmtth3d7fjr56rn7hsvsfzwznvjrrd
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-clang-7.0.0-zlib-1.2.8-2xcmtth3d7fjr56rn7hsvsfzwznvjrrd.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/clang-7.0.0/zlib-1.2.8/linux-ubuntu18.04-x86_64-clang-7.0.0-zlib-1.2.8-2xcmtth3d7fjr56rn7hsvsfzwznvjrrd.spack
==> Extracting zlib-1.2.8-2xcmtth3d7fjr56rn7hsvsfzwznvjrrd from binary cache
==> zlib: Successfully installed zlib-1.2.8-2xcmtth3d7fjr56rn7hsvsfzwznvjrrd
Fetch: 0.12s. Build: 0.23s. Total: 0.35s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/clang-7.0.0/zlib-1.2.8-2xcmtth3d7fjr56rn7hsvsfzwznvjrrd
==> Waiting for tcl-8.6.12-36jwtbo5qcqulyxs5s43k774ty2ewu4e
==> Installing tcl-8.6.12-36jwtbo5qcqulyxs5s43k774ty2ewu4e
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-clang-7.0.0-tcl-8.6.12-36jwtbo5qcqulyxs5s43k774ty2ewu4e.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/clang-7.0.0/tcl-8.6.12/linux-ubuntu18.04-x86_64-clang-7.0.0-tcl-8.6.12-36jwtbo5qcqulyxs5s43k774ty2ewu4e.spack
==> Extracting tcl-8.6.12-36jwtbo5qcqulyxs5s43k774ty2ewu4e from binary cache
==> tcl: Successfully installed tcl-8.6.12-36jwtbo5qcqulyxs5s43k774ty2ewu4e
Fetch: 2.54s. Build: 1.17s. Total: 3.71s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/clang-7.0.0/tcl-8.6.12-36jwtbo5qcqulyxs5s43k774ty2ewu4e
Packages can also be referred to from the command line by their package
hash. Using the spack find -lf command earlier we saw that the hash
of our optimized installation of zlib (cppflags="-O3") began with
zqd. We can now explicitly build with that package without typing
the entire spec, by using the / sigil to refer to it by hash. As with
other tools like Git, you do not need to specify an entire hash on the
command line. You can specify just enough digits to identify a hash
uniquely. If a hash prefix is ambiguous (i.e., two or more installed
packages share the prefix) then Spack will report an error.
$ spack install tcl ^/zqd
==> Waiting for zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
==> Waiting for tcl-8.6.12-rakrbasefv2odpemtbrfn2qrbpeq4jip
==> Installing tcl-8.6.12-rakrbasefv2odpemtbrfn2qrbpeq4jip
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-tcl-8.6.12-rakrbasefv2odpemtbrfn2qrbpeq4jip.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/tcl-8.6.12/linux-ubuntu18.04-x86_64-gcc-7.5.0-tcl-8.6.12-rakrbasefv2odpemtbrfn2qrbpeq4jip.spack
==> Extracting tcl-8.6.12-rakrbasefv2odpemtbrfn2qrbpeq4jip from binary cache
==> tcl: Successfully installed tcl-8.6.12-rakrbasefv2odpemtbrfn2qrbpeq4jip
Fetch: 2.85s. Build: 1.23s. Total: 4.08s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/tcl-8.6.12-rakrbasefv2odpemtbrfn2qrbpeq4jip
The spack find command can also take a -d flag, which can show
dependency information. Note that each package has a top-level entry,
even if it also appears as a dependency.
$ spack find -ldf
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
36jwtbo tcl@8.6.12%clang
2xcmtth zlib@1.2.8%clang
2xcmtth zlib@1.2.8%clang
fdbomoa zlib@1.2.13%clang
-- linux-ubuntu18.04-x86_64 / gcc@6.5.0 -------------------------
6izan4f zlib@1.2.13%gcc
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
rakrbas tcl@8.6.12%gcc
zqdhyiy zlib@1.2.8%gcc cppflags="-O3"
v63n6wx tcl@8.6.12%gcc
2hfr5rb zlib@1.2.13%gcc
zqdhyiy zlib@1.2.8%gcc cppflags="-O3"
2hfr5rb zlib@1.2.13%gcc
==> 8 installed packages
Let’s move on to slightly more complicated packages. HDF5 is a good example of a more complicated package, with an MPI dependency. If we install it “out of the box,” it will build with OpenMPI.
$ spack install hdf5
==> Waiting for pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
==> Installing pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/pkgconf-1.8.0/linux-ubuntu18.04-x86_64-gcc-7.5.0-pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455.spack
==> Extracting pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455 from binary cache
==> pkgconf: Successfully installed pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
Fetch: 0.36s. Build: 0.24s. Total: 0.60s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
==> Waiting for ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
==> Installing ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/ca-certificates-mozilla-2022-10-11/linux-ubuntu18.04-x86_64-gcc-7.5.0-ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj.spack
==> Extracting ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj from binary cache
==> ca-certificates-mozilla: Successfully installed ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
Fetch: 0.20s. Build: 0.23s. Total: 0.43s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
==> Waiting for berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
==> Installing berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/berkeley-db-18.1.40/linux-ubuntu18.04-x86_64-gcc-7.5.0-berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4.spack
==> Extracting berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4 from binary cache
==> berkeley-db: Successfully installed berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
Fetch: 0.51s. Build: 0.31s. Total: 0.82s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
==> Waiting for libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
==> Installing libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libiconv-1.16/linux-ubuntu18.04-x86_64-gcc-7.5.0-libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq.spack
==> Extracting libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq from binary cache
==> libiconv: Successfully installed libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
Fetch: 0.53s. Build: 0.27s. Total: 0.80s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
==> Waiting for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> Waiting for libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
==> Installing libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libsigsegv-2.13/linux-ubuntu18.04-x86_64-gcc-7.5.0-libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf.spack
==> Extracting libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf from binary cache
==> libsigsegv: Successfully installed libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
Fetch: 0.16s. Build: 0.23s. Total: 0.40s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
==> Waiting for util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
==> Installing util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/util-macros-1.19.3/linux-ubuntu18.04-x86_64-gcc-7.5.0-util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd.spack
==> Extracting util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd from binary cache
==> util-macros: Successfully installed util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
Fetch: 0.12s. Build: 0.23s. Total: 0.34s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
==> Waiting for xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
==> Installing xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/xz-5.2.7/linux-ubuntu18.04-x86_64-gcc-7.5.0-xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau.spack
==> Extracting xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau from binary cache
==> xz: Successfully installed xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
Fetch: 0.23s. Build: 0.28s. Total: 0.51s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
==> Waiting for zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
==> Installing zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/zstd-1.5.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu.spack
==> Extracting zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu from binary cache
==> zstd: Successfully installed zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
Fetch: 0.26s. Build: 0.27s. Total: 0.52s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
==> Waiting for ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
==> Installing ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/ncurses-6.3/linux-ubuntu18.04-x86_64-gcc-7.5.0-ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf.spack
==> Extracting ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf from binary cache
==> ncurses: Successfully installed ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
Fetch: 1.93s. Build: 0.69s. Total: 2.62s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
==> Waiting for diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
==> Installing diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/diffutils-3.8/linux-ubuntu18.04-x86_64-gcc-7.5.0-diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s.spack
==> Extracting diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s from binary cache
==> diffutils: Successfully installed diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
Fetch: 0.36s. Build: 0.27s. Total: 0.63s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
==> Waiting for pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
==> Installing pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/pigz-2.7/linux-ubuntu18.04-x86_64-gcc-7.5.0-pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3.spack
==> Extracting pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3 from binary cache
==> pigz: Successfully installed pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
Fetch: 0.13s. Build: 0.23s. Total: 0.36s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
==> Waiting for libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
==> Installing libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libxml2-2.10.1/linux-ubuntu18.04-x86_64-gcc-7.5.0-libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e.spack
==> Extracting libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e from binary cache
==> libxml2: Successfully installed libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
Fetch: 0.59s. Build: 0.32s. Total: 0.92s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
==> Waiting for libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76
==> Installing libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libedit-3.1-20210216/linux-ubuntu18.04-x86_64-gcc-7.5.0-libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76.spack
==> Extracting libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76 from binary cache
==> libedit: Successfully installed libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76
Fetch: 0.32s. Build: 0.26s. Total: 0.58s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76
==> Waiting for readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
==> Installing readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/readline-8.1.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa.spack
==> Extracting readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa from binary cache
==> readline: Successfully installed readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
Fetch: 0.50s. Build: 0.27s. Total: 0.77s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
==> Waiting for m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
==> Installing m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/m4-1.4.19/linux-ubuntu18.04-x86_64-gcc-7.5.0-m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b.spack
==> Extracting m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b from binary cache
==> m4: Successfully installed m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
Fetch: 0.31s. Build: 0.26s. Total: 0.57s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
==> Waiting for bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
==> Installing bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/bzip2-1.0.8/linux-ubuntu18.04-x86_64-gcc-7.5.0-bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6.spack
==> Extracting bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6 from binary cache
==> bzip2: Successfully installed bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
Fetch: 0.02s. Build: 0.24s. Total: 0.26s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
==> Waiting for gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
==> Installing gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/gdbm-1.23/linux-ubuntu18.04-x86_64-gcc-7.5.0-gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq.spack
==> Extracting gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq from binary cache
==> gdbm: Successfully installed gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
Fetch: 0.33s. Build: 0.27s. Total: 0.59s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
==> Waiting for libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
==> Installing libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libtool-2.4.7/linux-ubuntu18.04-x86_64-gcc-7.5.0-libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz.spack
==> Extracting libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz from binary cache
==> libtool: Successfully installed libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
Fetch: 0.09s. Build: 0.26s. Total: 0.35s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
==> Waiting for tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
==> Installing tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/tar-1.34/linux-ubuntu18.04-x86_64-gcc-7.5.0-tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w.spack
==> Extracting tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w from binary cache
==> tar: Successfully installed tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
Fetch: 0.43s. Build: 0.31s. Total: 0.74s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
==> Waiting for perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
==> Installing perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/perl-5.36.0/linux-ubuntu18.04-x86_64-gcc-7.5.0-perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5.spack
==> Extracting perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5 from binary cache
==> perl: Successfully installed perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
Fetch: 2.92s. Build: 1.35s. Total: 4.27s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
==> Waiting for libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
==> Installing libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libpciaccess-0.16/linux-ubuntu18.04-x86_64-gcc-7.5.0-libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23.spack
==> Extracting libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23 from binary cache
==> libpciaccess: Successfully installed libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
Fetch: 0.02s. Build: 0.24s. Total: 0.26s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
==> Waiting for gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
==> Installing gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/gettext-0.21.1/linux-ubuntu18.04-x86_64-gcc-7.5.0-gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu.spack
==> Extracting gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu from binary cache
==> gettext: Successfully installed gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
Fetch: 2.46s. Build: 0.88s. Total: 3.34s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
==> Waiting for bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg
==> Installing bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/bison-3.8.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg.spack
==> Extracting bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg from binary cache
==> bison: Successfully installed bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg
Fetch: 0.45s. Build: 0.33s. Total: 0.78s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg
==> Waiting for openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
==> Installing openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssl-1.1.1s/linux-ubuntu18.04-x86_64-gcc-7.5.0-openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm.spack
==> Extracting openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm from binary cache
==> openssl: Successfully installed openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
Fetch: 0.93s. Build: 0.38s. Total: 1.31s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
==> Waiting for autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
==> Installing autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/autoconf-2.69/linux-ubuntu18.04-x86_64-gcc-7.5.0-autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr.spack
==> Extracting autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr from binary cache
==> autoconf: Successfully installed autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
Fetch: 0.03s. Build: 0.27s. Total: 0.30s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
==> Waiting for hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
==> Installing hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/hwloc-2.8.0/linux-ubuntu18.04-x86_64-gcc-7.5.0-hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq.spack
==> Extracting hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq from binary cache
==> hwloc: Successfully installed hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
Fetch: 1.13s. Build: 0.41s. Total: 1.54s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
==> Waiting for cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
==> Installing cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/cmake-3.24.3/linux-ubuntu18.04-x86_64-gcc-7.5.0-cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva.spack
==> Extracting cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva from binary cache
==> cmake: Successfully installed cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
Fetch: 5.79s. Build: 1.09s. Total: 6.88s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
==> Waiting for krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg
==> Installing krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/krb5-1.19.3/linux-ubuntu18.04-x86_64-gcc-7.5.0-krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg.spack
==> Extracting krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg from binary cache
==> krb5: Successfully installed krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg
Fetch: 1.05s. Build: 0.47s. Total: 1.52s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg
==> Waiting for libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf
==> Installing libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libevent-2.1.12/linux-ubuntu18.04-x86_64-gcc-7.5.0-libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf.spack
==> Extracting libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf from binary cache
==> libevent: Successfully installed libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf
Fetch: 0.68s. Build: 0.33s. Total: 1.01s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf
==> Waiting for automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
==> Installing automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/automake-1.16.5/linux-ubuntu18.04-x86_64-gcc-7.5.0-automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q.spack
==> Extracting automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q from binary cache
==> automake: Successfully installed automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
Fetch: 0.14s. Build: 0.27s. Total: 0.41s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
==> Waiting for openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7
==> Installing openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssh-9.1p1/linux-ubuntu18.04-x86_64-gcc-7.5.0-openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7.spack
==> Extracting openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7 from binary cache
==> openssh: Successfully installed openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7
Fetch: 0.54s. Build: 0.52s. Total: 1.05s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7
==> Waiting for pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi
==> Installing pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/pmix-4.1.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi.spack
==> Extracting pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi from binary cache
==> pmix: Successfully installed pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi
Fetch: 0.70s. Build: 0.36s. Total: 1.06s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi
==> Waiting for numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo
==> Installing numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/numactl-2.0.14/linux-ubuntu18.04-x86_64-gcc-7.5.0-numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo.spack
==> Extracting numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo from binary cache
==> numactl: Successfully installed numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo
Fetch: 0.20s. Build: 0.26s. Total: 0.46s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo
==> Waiting for openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq
==> Installing openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/openmpi-4.1.4/linux-ubuntu18.04-x86_64-gcc-7.5.0-openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq.spack
==> Extracting openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq from binary cache
==> openmpi: Successfully installed openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq
Fetch: 1.76s. Build: 0.66s. Total: 2.42s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq
==> Waiting for hdf5-1.12.2-ty2m35svoa6x7ro7nrvqoxisqwbzp2f3
==> Installing hdf5-1.12.2-ty2m35svoa6x7ro7nrvqoxisqwbzp2f3
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-hdf5-1.12.2-ty2m35svoa6x7ro7nrvqoxisqwbzp2f3.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-hdf5-1.12.2-ty2m35svoa6x7ro7nrvqoxisqwbzp2f3.spack
==> Extracting hdf5-1.12.2-ty2m35svoa6x7ro7nrvqoxisqwbzp2f3 from binary cache
==> hdf5: Successfully installed hdf5-1.12.2-ty2m35svoa6x7ro7nrvqoxisqwbzp2f3
Fetch: 27.01s. Build: 3.74s. Total: 30.75s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2-ty2m35svoa6x7ro7nrvqoxisqwbzp2f3
Spack packages can also have build options, called variants. Boolean
variants can be specified using the + (enable) and ~ or -
(disable) sigils. There are two sigils for “disable” to avoid conflicts
with shell parsing in different situations. Variants (boolean or
otherwise) can also be specified using the same syntax as compiler flags.
Here we can install HDF5 without MPI support.
$ spack install hdf5~mpi
==> Waiting for pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
==> Waiting for ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
==> Waiting for berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
==> Waiting for libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
==> Waiting for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> Waiting for ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
==> Waiting for diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
==> Waiting for readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
==> Waiting for bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
==> Waiting for gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
==> Waiting for perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
==> Waiting for openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
==> Waiting for cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
==> Waiting for hdf5-1.12.2-6w4y2274lydtrgafuxq4gknrgvfg7kpj
==> Installing hdf5-1.12.2-6w4y2274lydtrgafuxq4gknrgvfg7kpj
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-hdf5-1.12.2-6w4y2274lydtrgafuxq4gknrgvfg7kpj.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-hdf5-1.12.2-6w4y2274lydtrgafuxq4gknrgvfg7kpj.spack
==> Extracting hdf5-1.12.2-6w4y2274lydtrgafuxq4gknrgvfg7kpj from binary cache
==> hdf5: Successfully installed hdf5-1.12.2-6w4y2274lydtrgafuxq4gknrgvfg7kpj
Fetch: 23.99s. Build: 2.94s. Total: 26.93s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2-6w4y2274lydtrgafuxq4gknrgvfg7kpj
We might also want to install HDF5 with a different MPI
implementation. While MPI is not a package itself, packages can depend on
abstract interfaces like MPI. Spack handles these through “virtual
dependencies.” A package, such as HDF5, can depend on the MPI
interface. Other packages (openmpi, mpich, mvapich2, etc.)
provide the MPI interface. Any of these providers can be requested for
an MPI dependency. For example, we can build HDF5 with MPI support
provided by MPICH by specifying a dependency on mpich. Spack also
supports versioning of virtual dependencies. A package can depend on the
MPI interface at version 3, and provider packages specify what version of
the interface they provide. The partial spec ^mpi@3 can be satisfied
by any of several providers.
$ spack install hdf5+hl+mpi ^mpich
==> Waiting for pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
==> Waiting for ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
==> Waiting for berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
==> Waiting for libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
==> Waiting for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> Waiting for findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk
==> Installing findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/findutils-4.9.0/linux-ubuntu18.04-x86_64-gcc-7.5.0-findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk.spack
==> Extracting findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk from binary cache
==> findutils: Successfully installed findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk
Fetch: 0.52s. Build: 0.29s. Total: 0.81s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk
==> Waiting for libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
==> Waiting for util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
==> Waiting for xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
==> Waiting for libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr
==> Installing libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libfabric-1.16.1/linux-ubuntu18.04-x86_64-gcc-7.5.0-libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr.spack
==> Extracting libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr from binary cache
==> libfabric: Successfully installed libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr
Fetch: 0.27s. Build: 0.28s. Total: 0.55s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr
==> Waiting for libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25
==> Installing libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libmd-1.0.4/linux-ubuntu18.04-x86_64-gcc-7.5.0-libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25.spack
==> Extracting libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25 from binary cache
==> libmd: Successfully installed libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25
Fetch: 0.13s. Build: 0.25s. Total: 0.37s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25
==> Waiting for zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
==> Waiting for libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5
==> Installing libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libffi-3.4.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5.spack
==> Extracting libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5 from binary cache
==> libffi: Successfully installed libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5
Fetch: 0.17s. Build: 0.24s. Total: 0.41s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5
==> Waiting for ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
==> Waiting for util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo
==> Installing util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/util-linux-uuid-2.38.1/linux-ubuntu18.04-x86_64-gcc-7.5.0-util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo.spack
==> Extracting util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo from binary cache
==> util-linux-uuid: Successfully installed util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo
Fetch: 0.71s. Build: 0.33s. Total: 1.04s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo
==> Waiting for diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
==> Waiting for pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
==> Waiting for libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
==> Waiting for libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp
==> Installing libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/libbsd-0.11.5/linux-ubuntu18.04-x86_64-gcc-7.5.0-libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp.spack
==> Extracting libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp from binary cache
==> libbsd: Successfully installed libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp
Fetch: 0.03s. Build: 0.27s. Total: 0.30s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp
==> Waiting for readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
==> Waiting for bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
==> Waiting for m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
==> Waiting for expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6
==> Installing expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/expat-2.4.8/linux-ubuntu18.04-x86_64-gcc-7.5.0-expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6.spack
==> Extracting expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6 from binary cache
==> expat: Successfully installed expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6
Fetch: 0.17s. Build: 0.27s. Total: 0.44s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6
==> Waiting for gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
==> Waiting for sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx
==> Installing sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/sqlite-3.39.4/linux-ubuntu18.04-x86_64-gcc-7.5.0-sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx.spack
==> Extracting sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx from binary cache
==> sqlite: Successfully installed sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx
Fetch: 1.76s. Build: 0.45s. Total: 2.22s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx
==> Waiting for tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
==> Waiting for libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
==> Waiting for perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
==> Waiting for gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
==> Waiting for libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
==> Waiting for openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
==> Waiting for autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
==> Waiting for hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
==> Waiting for cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
==> Waiting for python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf
==> Installing python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/python-3.10.8/linux-ubuntu18.04-x86_64-gcc-7.5.0-python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf.spack
==> Extracting python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf from binary cache
==> python: Successfully installed python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf
Fetch: 10.97s. Build: 3.07s. Total: 14.03s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf
==> Waiting for automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
==> Waiting for yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx
==> Installing yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/yaksa-0.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx.spack
==> Extracting yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx from binary cache
==> yaksa: Successfully installed yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx
Fetch: 3.33s. Build: 0.72s. Total: 4.05s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx
==> Waiting for mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz
==> Installing mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/mpich-4.0.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz.spack
==> Extracting mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz from binary cache
==> mpich: Successfully installed mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz
Fetch: 3.17s. Build: 1.19s. Total: 4.36s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz
==> Waiting for hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5
==> Installing hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2/linux-ubuntu18.04-x86_64-gcc-7.5.0-hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5.spack
==> Extracting hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5 from binary cache
==> hdf5: Successfully installed hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5
Fetch: 29.14s. Build: 4.12s. Total: 33.26s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5
We’ll do a quick check in on what we have installed so far.
$ spack find -ldf
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
36jwtbo tcl@8.6.12%clang
2xcmtth zlib@1.2.8%clang
2xcmtth zlib@1.2.8%clang
fdbomoa zlib@1.2.13%clang
-- linux-ubuntu18.04-x86_64 / gcc@6.5.0 -------------------------
6izan4f zlib@1.2.13%gcc
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
qdpipdf autoconf@2.69%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
e262sf6 libsigsegv@2.13%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
l7j5vdr automake@1.16.5%gcc
qdpipdf autoconf@2.69%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
e262sf6 libsigsegv@2.13%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
53fb72w berkeley-db@18.1.40%gcc
kxbisdg bison@3.8.2%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
z7d5q4f m4@1.4.19%gcc
e262sf6 libsigsegv@2.13%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
jrlhw77 cmake@3.24.3%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
2hfr5rb zlib@1.2.13%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
j5k5nzg expat@2.4.8%gcc
qieib3t libbsd@0.11.5%gcc
miq3rrs libmd@1.0.4%gcc
fxoomyc findutils@4.9.0%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
hj6szik gettext@0.21.1%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
4aq5aj2 libxml2@2.10.1%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
zcuawli ncurses@6.3%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
nrwxyth xz@5.2.7%gcc
6w4y227 hdf5@1.12.2%gcc
jrlhw77 cmake@3.24.3%gcc
zcuawli ncurses@6.3%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
ty2m35s hdf5@1.12.2%gcc
jrlhw77 cmake@3.24.3%gcc
zcuawli ncurses@6.3%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
ilnrdw5 openmpi@4.1.4%gcc
5yywrk2 hwloc@2.8.0%gcc
p7f5n6q libpciaccess@0.16%gcc
ao5w53r util-macros@1.19.3%gcc
4aq5aj2 libxml2@2.10.1%gcc
ltvovvv libiconv@1.16%gcc
nrwxyth xz@5.2.7%gcc
l566d6c numactl@2.0.14%gcc
qdpipdf autoconf@2.69%gcc
l7j5vdr automake@1.16.5%gcc
bdxu4wn libtool@2.4.7%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
e262sf6 libsigsegv@2.13%gcc
e4esedl openssh@9.1p1%gcc
oc246vi krb5@1.19.3%gcc
kxbisdg bison@3.8.2%gcc
hj6szik gettext@0.21.1%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
6pzeykr libedit@3.1-20210216%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
optdpo7 pmix@4.1.2%gcc
ule2pil libevent@2.1.12%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
7bnbpj2 hdf5@1.12.2%gcc
jrlhw77 cmake@3.24.3%gcc
zcuawli ncurses@6.3%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
cpmynty gdbm@1.23%gcc
6bu5phw mpich@4.0.2%gcc
fxoomyc findutils@4.9.0%gcc
5yywrk2 hwloc@2.8.0%gcc
u2kjaxd libfabric@1.16.1%gcc
p7f5n6q libpciaccess@0.16%gcc
bdxu4wn libtool@2.4.7%gcc
ao5w53r util-macros@1.19.3%gcc
4aq5aj2 libxml2@2.10.1%gcc
ltvovvv libiconv@1.16%gcc
nrwxyth xz@5.2.7%gcc
brpp4kt yaksa@0.2%gcc
qdpipdf autoconf@2.69%gcc
l7j5vdr automake@1.16.5%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
e262sf6 libsigsegv@2.13%gcc
wvhlgdd python@3.10.8%gcc
j5k5nzg expat@2.4.8%gcc
qieib3t libbsd@0.11.5%gcc
miq3rrs libmd@1.0.4%gcc
hj6szik gettext@0.21.1%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
qzq4b7h libffi@3.4.2%gcc
kgyvtw5 readline@8.1.2%gcc
vmf7qax sqlite@3.39.4%gcc
eayyoxj util-linux-uuid@2.38.1%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
5yywrk2 hwloc@2.8.0%gcc
p7f5n6q libpciaccess@0.16%gcc
bdxu4wn libtool@2.4.7%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
e262sf6 libsigsegv@2.13%gcc
ao5w53r util-macros@1.19.3%gcc
4aq5aj2 libxml2@2.10.1%gcc
ltvovvv libiconv@1.16%gcc
nrwxyth xz@5.2.7%gcc
2hfr5rb zlib@1.2.13%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
oc246vi krb5@1.19.3%gcc
kxbisdg bison@3.8.2%gcc
z7d5q4f m4@1.4.19%gcc
e262sf6 libsigsegv@2.13%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
hj6szik gettext@0.21.1%gcc
cxcreln bzip2@1.0.8%gcc
4aq5aj2 libxml2@2.10.1%gcc
k2lfw6f pkgconf@1.8.0%gcc
zcuawli ncurses@6.3%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
nrwxyth xz@5.2.7%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
2hfr5rb zlib@1.2.13%gcc
qieib3t libbsd@0.11.5%gcc
miq3rrs libmd@1.0.4%gcc
6pzeykr libedit@3.1-20210216%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
ule2pil libevent@2.1.12%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
u2kjaxd libfabric@1.16.1%gcc
qzq4b7h libffi@3.4.2%gcc
ltvovvv libiconv@1.16%gcc
miq3rrs libmd@1.0.4%gcc
p7f5n6q libpciaccess@0.16%gcc
bdxu4wn libtool@2.4.7%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
e262sf6 libsigsegv@2.13%gcc
k2lfw6f pkgconf@1.8.0%gcc
ao5w53r util-macros@1.19.3%gcc
e262sf6 libsigsegv@2.13%gcc
bdxu4wn libtool@2.4.7%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
e262sf6 libsigsegv@2.13%gcc
4aq5aj2 libxml2@2.10.1%gcc
ltvovvv libiconv@1.16%gcc
k2lfw6f pkgconf@1.8.0%gcc
nrwxyth xz@5.2.7%gcc
2hfr5rb zlib@1.2.13%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
e262sf6 libsigsegv@2.13%gcc
6bu5phw mpich@4.0.2%gcc
fxoomyc findutils@4.9.0%gcc
5yywrk2 hwloc@2.8.0%gcc
zcuawli ncurses@6.3%gcc
u2kjaxd libfabric@1.16.1%gcc
p7f5n6q libpciaccess@0.16%gcc
bdxu4wn libtool@2.4.7%gcc
ao5w53r util-macros@1.19.3%gcc
4aq5aj2 libxml2@2.10.1%gcc
ltvovvv libiconv@1.16%gcc
nrwxyth xz@5.2.7%gcc
2hfr5rb zlib@1.2.13%gcc
k2lfw6f pkgconf@1.8.0%gcc
brpp4kt yaksa@0.2%gcc
qdpipdf autoconf@2.69%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
l7j5vdr automake@1.16.5%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
e262sf6 libsigsegv@2.13%gcc
wvhlgdd python@3.10.8%gcc
cxcreln bzip2@1.0.8%gcc
j5k5nzg expat@2.4.8%gcc
qieib3t libbsd@0.11.5%gcc
miq3rrs libmd@1.0.4%gcc
cpmynty gdbm@1.23%gcc
hj6szik gettext@0.21.1%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
qzq4b7h libffi@3.4.2%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
kgyvtw5 readline@8.1.2%gcc
vmf7qax sqlite@3.39.4%gcc
eayyoxj util-linux-uuid@2.38.1%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
l566d6c numactl@2.0.14%gcc
qdpipdf autoconf@2.69%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
l7j5vdr automake@1.16.5%gcc
bdxu4wn libtool@2.4.7%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
e262sf6 libsigsegv@2.13%gcc
ilnrdw5 openmpi@4.1.4%gcc
5yywrk2 hwloc@2.8.0%gcc
p7f5n6q libpciaccess@0.16%gcc
ao5w53r util-macros@1.19.3%gcc
4aq5aj2 libxml2@2.10.1%gcc
ltvovvv libiconv@1.16%gcc
nrwxyth xz@5.2.7%gcc
zcuawli ncurses@6.3%gcc
l566d6c numactl@2.0.14%gcc
qdpipdf autoconf@2.69%gcc
l7j5vdr automake@1.16.5%gcc
bdxu4wn libtool@2.4.7%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
e262sf6 libsigsegv@2.13%gcc
e4esedl openssh@9.1p1%gcc
oc246vi krb5@1.19.3%gcc
kxbisdg bison@3.8.2%gcc
hj6szik gettext@0.21.1%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
6pzeykr libedit@3.1-20210216%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
k2lfw6f pkgconf@1.8.0%gcc
optdpo7 pmix@4.1.2%gcc
ule2pil libevent@2.1.12%gcc
2hfr5rb zlib@1.2.13%gcc
e4esedl openssh@9.1p1%gcc
oc246vi krb5@1.19.3%gcc
kxbisdg bison@3.8.2%gcc
z7d5q4f m4@1.4.19%gcc
e262sf6 libsigsegv@2.13%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
hj6szik gettext@0.21.1%gcc
cxcreln bzip2@1.0.8%gcc
4aq5aj2 libxml2@2.10.1%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
nrwxyth xz@5.2.7%gcc
6pzeykr libedit@3.1-20210216%gcc
k2lfw6f pkgconf@1.8.0%gcc
zcuawli ncurses@6.3%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
2hfr5rb zlib@1.2.13%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
wod35ny pigz@2.7%gcc
2hfr5rb zlib@1.2.13%gcc
k2lfw6f pkgconf@1.8.0%gcc
optdpo7 pmix@4.1.2%gcc
5yywrk2 hwloc@2.8.0%gcc
p7f5n6q libpciaccess@0.16%gcc
bdxu4wn libtool@2.4.7%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
e262sf6 libsigsegv@2.13%gcc
ao5w53r util-macros@1.19.3%gcc
4aq5aj2 libxml2@2.10.1%gcc
ltvovvv libiconv@1.16%gcc
nrwxyth xz@5.2.7%gcc
2hfr5rb zlib@1.2.13%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
ule2pil libevent@2.1.12%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
cxcreln bzip2@1.0.8%gcc
cpmynty gdbm@1.23%gcc
kgyvtw5 readline@8.1.2%gcc
wvhlgdd python@3.10.8%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
j5k5nzg expat@2.4.8%gcc
qieib3t libbsd@0.11.5%gcc
miq3rrs libmd@1.0.4%gcc
cpmynty gdbm@1.23%gcc
hj6szik gettext@0.21.1%gcc
ltvovvv libiconv@1.16%gcc
4aq5aj2 libxml2@2.10.1%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
qzq4b7h libffi@3.4.2%gcc
zcuawli ncurses@6.3%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
k2lfw6f pkgconf@1.8.0%gcc
kgyvtw5 readline@8.1.2%gcc
vmf7qax sqlite@3.39.4%gcc
eayyoxj util-linux-uuid@2.38.1%gcc
nrwxyth xz@5.2.7%gcc
2hfr5rb zlib@1.2.13%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
vmf7qax sqlite@3.39.4%gcc
kgyvtw5 readline@8.1.2%gcc
zcuawli ncurses@6.3%gcc
k2lfw6f pkgconf@1.8.0%gcc
2hfr5rb zlib@1.2.13%gcc
kawegoy tar@1.34%gcc
cxcreln bzip2@1.0.8%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
wod35ny pigz@2.7%gcc
2hfr5rb zlib@1.2.13%gcc
nrwxyth xz@5.2.7%gcc
fprmzmo zstd@1.5.2%gcc
rakrbas tcl@8.6.12%gcc
zqdhyiy zlib@1.2.8%gcc cppflags="-O3"
v63n6wx tcl@8.6.12%gcc
2hfr5rb zlib@1.2.13%gcc
eayyoxj util-linux-uuid@2.38.1%gcc
k2lfw6f pkgconf@1.8.0%gcc
ao5w53r util-macros@1.19.3%gcc
nrwxyth xz@5.2.7%gcc
brpp4kt yaksa@0.2%gcc
qdpipdf autoconf@2.69%gcc
4ebutg2 perl@5.36.0%gcc
53fb72w berkeley-db@18.1.40%gcc
l7j5vdr automake@1.16.5%gcc
bdxu4wn libtool@2.4.7%gcc
z7d5q4f m4@1.4.19%gcc
c3uhkcj diffutils@3.8%gcc
ltvovvv libiconv@1.16%gcc
e262sf6 libsigsegv@2.13%gcc
wvhlgdd python@3.10.8%gcc
cxcreln bzip2@1.0.8%gcc
j5k5nzg expat@2.4.8%gcc
qieib3t libbsd@0.11.5%gcc
miq3rrs libmd@1.0.4%gcc
cpmynty gdbm@1.23%gcc
hj6szik gettext@0.21.1%gcc
4aq5aj2 libxml2@2.10.1%gcc
kawegoy tar@1.34%gcc
wod35ny pigz@2.7%gcc
fprmzmo zstd@1.5.2%gcc
qzq4b7h libffi@3.4.2%gcc
zcuawli ncurses@6.3%gcc
uwlw4wr openssl@1.1.1s%gcc
aurd37j ca-certificates-mozilla@2022-10-11%gcc
k2lfw6f pkgconf@1.8.0%gcc
kgyvtw5 readline@8.1.2%gcc
vmf7qax sqlite@3.39.4%gcc
eayyoxj util-linux-uuid@2.38.1%gcc
nrwxyth xz@5.2.7%gcc
2hfr5rb zlib@1.2.13%gcc
zqdhyiy zlib@1.2.8%gcc cppflags="-O3"
2hfr5rb zlib@1.2.13%gcc
fprmzmo zstd@1.5.2%gcc
==> 56 installed packages
Spack models the dependencies of packages as a directed acyclic graph
(DAG). The spack find -d command shows the tree representation of
that graph. We can also use the spack graph command to view the entire
DAG as a graph.
$ spack graph hdf5+hl+mpi ^mpich
o hdf5@1.12.2/7bnbpj2
|\
| |\
| | |\
| | o | mpich@4.0.2/6bu5phw
| |/| |
| | |\ \
| | | |\ \
| | | | |\ \
| | | | | |\ \
| | | | | | |\ \
| | o | | | | | | yaksa@0.2/brpp4kt
| | |\ \ \ \ \ \ \
| | | |\ \ \ \ \ \ \
| | | | |\ \ \ \ \ \ \
| | | | | |\ \ \ \ \ \ \
| | o | | | | | | | | | | python@3.10.8/wvhlgdd
| |/| | | | | | | | | | |
|/|/| | | | | | | | | | |
| | |\ \ \ \ \ \ \ \ \ \ \
| | | |\ \ \ \ \ \ \ \ \ \ \
| | | | |\ \ \ \ \ \ \ \ \ \ \
| | | | | |\ \ \ \ \ \ \ \ \ \ \
| | | | | | |\ \ \ \ \ \ \ \ \ \ \
| | | | | | | |\ \ \ \ \ \ \ \ \ \ \
| | | | | | | | |\ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | o | | | | | | | | | | | | | gettext@0.21.1/hj6szik
| | | |_|_|_|_|_|/| | | | | | | | | | | | | |
| | |/| | | | | |/| | | | | | | | | | | | | |
| | | | | | | |/| | | | | | | | | | | | | | |
| | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | | |_|_|_|_|_|_|_|/ / / / / /
| | | | | | | | | | |/| | | | | | | | | | | | |
| | | | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | | | | |_|/ / / / / / / / / /
| | | | | | | | | | | | |/| | | | | | | | | | |
| | | | | | | | | o | | | | | | | | | | | | | | tar@1.34/kawegoy
| | | |_|_|_|_|_|/| | | | | | | | | | | | | | |
| | |/| | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | | | |_|/ / / / / / / / / / / / /
| | | | | | | | | | | |/| | | | | | | | | | | | | |
| | | | | | | | | | | | |/ / / / / / / / / / / / /
| | | | | | | | | o | | | | | | | | | | | | | | | zstd@1.5.2/fprmzmo
| | | | | | | | | / / / / / / / / / / / / / / /
| | | | o | | | | | | | | | | | | | | | | | | | sqlite@3.39.4/vmf7qax
| |_|_|/| | | | | | | | | | | | | | | | | | | |
|/| | | | | | | | | | | | | | | | | | | | | | |
| | | | |/ / / / / / / / / / / / / / / / / / /
| | | | | | | | o | | | | | | | | | | | | | | pigz@2.7/wod35ny
| |_|_|_|_|_|_|/ / / / / / / / / / / / / / /
|/| | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | o cmake@3.24.3/jrlhw77
| | | | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|/|
| | | | | |/| |_|_|_|_|_|_|_|_|_|_|_|_|_|/
| | | | | | |/| | | | | | | | | | | | | |
| | | | | o | | | | | | | | | | | | | | | openssl@1.1.1s/uwlw4wr
| |_|_|_|/| | | | | | | | | | | | | | | |
|/| | | | | | | | | | | | | | | | | | | |
| | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | | | | | | | | | | | o | | | | | automake@1.16.5/l7j5vdr
| | | | | | |_|_|_|_|_|_|_|_|_|/| | | | | |
| | | | | |/| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | |/ / / / /
| | | | | | | | | | | | | | | | o | | | | autoconf@2.69/qdpipdf
| | | | | | |_|_|_|_|_|_|_|_|_|/| | | | |
| | | | | |/| | | | | | | | | |/ / / / /
| | | | | | | | | | | | | | |/| | | | |
| | | | | o | | | | | | | | | | | | | | perl@5.36.0/4ebutg2
| |_|_|_|/| | | | | | | | | | | | | | |
|/| | | | | | | | | | | | | | | | | | |
| | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | |_|_|_|_|_|_|/ / / / / / / /
| | | | | |/| | | | | | | | | | | | | |
| | | | | | |\ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | | | | | |_|_|_|_|/ / / / / / / / /
| | | | | | |/| | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | o | hwloc@2.8.0/5yywrk2
| | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/| |
| |/| | | | | | | | |_|_|_|_|_|_|_|/| |
| | | | | | | | | |/| | | |_|_|_|_|/| |
| | | | | | | | | | | | |/| | | | |/ /
| | | | | | | | | | | | | | | | |/| |
| | | | | | | | | | | | o | | | | | | libxml2@2.10.1/4aq5aj2
| |_|_|_|_|_|_|_|_|_|_|/| | | | | | |
|/| |_|_|_|_|_|_|_|_|_|/| | | | | | |
| |/| |_|_|_|_|_|_|_|_|/| | | | | | |
| | |/| | | | | | | | |/ / / / / / /
o | | | | | | | | | | | | | | | | | zlib@1.2.13/2hfr5rb
/ / / / / / / / / / / / / / / / /
| o | | | | | | | | | | | | | | | xz@5.2.7/nrwxyth
| / / / / / / / / / / / / / / /
| | | | | | | | | | | | | o | | libpciaccess@0.16/p7f5n6q
| |_|_|_|_|_|_|_|_|_|_|_|/| | |
|/| | | | | | | | | | | |/| | |
| | | | | | | | | | | | | o | | util-macros@1.19.3/ao5w53r
| | | | | | | | | | | | | / /
| o | | | | | | | | | | | | | util-linux-uuid@2.38.1/eayyoxj
|/ / / / / / / / / / / / / /
| | o | | | | | | | | | | | gdbm@1.23/cpmynty
| |/ / / / / / / / / / / /
| o | | | | | | | | | | | readline@8.1.2/kgyvtw5
| | |_|_|/ / / / / / / /
| |/| | | | | | | | | |
| o | | | | | | | | | | ncurses@6.3/zcuawli
|/ / / / / / / / / / /
o | | | | | | | | | | pkgconf@1.8.0/k2lfw6f
/ / / / / / / / / /
| | | | | | | o | | libtool@2.4.7/bdxu4wn
| | | | | | |/ / /
| | | | | | o | | m4@1.4.19/z7d5q4f
| | | | | | |\ \ \
| | | | | | o | | | libsigsegv@2.13/e262sf6
| | | | | | / / /
| | | | | o | | | expat@2.4.8/j5k5nzg
| | | | | o | | | libbsd@0.11.5/qieib3t
| | | | | o | | | libmd@1.0.4/miq3rrs
| | | | | / / /
o | | | | | | | bzip2@1.0.8/cxcreln
| |_|_|_|/ / /
|/| | | | | |
o | | | | | | diffutils@3.8/c3uhkcj
| |_|_|/ / /
|/| | | | |
o | | | | | libiconv@1.16/ltvovvv
/ / / / /
| | o | | libffi@3.4.2/qzq4b7h
| | / /
| | o | libfabric@1.16.1/u2kjaxd
| | /
| | o findutils@4.9.0/fxoomyc
| |
| o ca-certificates-mozilla@2022-10-11/aurd37j
|
o berkeley-db@18.1.40/53fb72w
You may also have noticed that there are some packages shown in the
spack find -d output that we didn’t install explicitly. These are
dependencies that were installed implicitly. A few packages installed
implicitly are not shown as dependencies in the spack find -d
output. These are build dependencies. For example, hdf5 requires
cmake to build. Spack will build cmake as part of the
installation of hdf5, but it does not become a part of the DAG
because it is not linked in at run time. Spack handles build
dependencies differently because of their different (less strict)
consistency requirements. It is entirely possible to have two packages
using different versions of a dependency to build, which obviously cannot
be done with linked dependencies.
HDF5 is more complicated than our basic example of zlib and Tcl, but it’s still within the realm of software that an experienced HPC user could reasonably expect to manually install given a bit of time. Now let’s look at an even more complicated package.
$ spack install trilinos
==> Waiting for pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
==> Waiting for ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
==> Waiting for berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
==> Waiting for libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
==> Waiting for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> Waiting for libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
==> Waiting for util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
==> Waiting for xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
==> Waiting for zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
==> Waiting for ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
==> Waiting for diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
==> Waiting for pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
==> Waiting for libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
==> Waiting for libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libedit-3.1-20210216-6pzeykrtvrkpbw6u3mq6likd4ktvah76
==> Waiting for readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
==> Waiting for m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
==> Waiting for bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
==> Waiting for gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
==> Waiting for libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
==> Waiting for tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
==> Waiting for perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
==> Waiting for libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
==> Waiting for gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
==> Waiting for autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
==> Waiting for bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/bison-3.8.2-kxbisdgbfdep575ib3o6kxngzgkhdkzg
==> Waiting for openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
==> Waiting for openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez
==> Installing openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/openblas-0.3.21/linux-ubuntu18.04-x86_64-gcc-7.5.0-openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez.spack
==> Extracting openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez from binary cache
==> openblas: Successfully installed openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez
Fetch: 5.46s. Build: 1.01s. Total: 6.47s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez
==> Waiting for hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
==> Waiting for automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
==> Waiting for libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libevent-2.1.12-ule2pilocxwpbqtu746syxq6p5wuhndf
==> Waiting for krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/krb5-1.19.3-oc246vidm3aae72zpuxzubvpsgvtsbxg
==> Waiting for cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
==> Waiting for numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/numactl-2.0.14-l566d6cppqee7xyrx6yit5g2xywbvoyo
==> Waiting for pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pmix-4.1.2-optdpo7xdafhkbn7wg34nrxos6ypvabi
==> Waiting for openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssh-9.1p1-e4esedlbiusyosdimlwp6lc2wqvdxji7
==> Waiting for openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openmpi-4.1.4-ilnrdw5772nw64ac6bkassqbmi7h2hgq
==> Waiting for trilinos-13.0.1-lrg5jy2ufbudxfnw3hyn7yn56abmhddl
==> Installing trilinos-13.0.1-lrg5jy2ufbudxfnw3hyn7yn56abmhddl
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-trilinos-13.0.1-lrg5jy2ufbudxfnw3hyn7yn56abmhddl.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/trilinos-13.0.1/linux-ubuntu18.04-x86_64-gcc-7.5.0-trilinos-13.0.1-lrg5jy2ufbudxfnw3hyn7yn56abmhddl.spack
==> Extracting trilinos-13.0.1-lrg5jy2ufbudxfnw3hyn7yn56abmhddl from binary cache
==> trilinos: Successfully installed trilinos-13.0.1-lrg5jy2ufbudxfnw3hyn7yn56abmhddl
Fetch: 53.17s. Build: 8.09s. Total: 1m 1.26s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/trilinos-13.0.1-lrg5jy2ufbudxfnw3hyn7yn56abmhddl
Now we’re starting to see the power of Spack. Trilinos in its default configuration has 23 top level dependencies, many of which have dependencies of their own. Installing more complex packages can take days or weeks even for an experienced user. Although we’ve done a binary installation for the tutorial, a source installation of Trilinos using Spack takes about 3 hours (depending on the system), but only 20 seconds of programmer time.
Spack manages consistency of the entire DAG. Every MPI dependency will be satisfied by the same configuration of MPI, etc. If we install Trilinos again specifying a dependency on our previous HDF5 built with MPICH:
$ spack install trilinos +hdf5 ^hdf5+hl+mpi ^mpich
==> Waiting for pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
==> Waiting for ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ca-certificates-mozilla-2022-10-11-aurd37jjebxaqzs73saip5v6hgfu3foj
==> Waiting for berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
==> Waiting for libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
==> Waiting for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> Waiting for findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/findutils-4.9.0-fxoomycyzatn7nzlioglzjir3lgs5kuk
==> Waiting for libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
==> Waiting for util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/util-macros-1.19.3-ao5w53rpwhgfruk2zrqcehlov5slestd
==> Waiting for xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/xz-5.2.7-nrwxythffgfumjv7skmgdjtxaunlmqau
==> Waiting for libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libfabric-1.16.1-u2kjaxdisx652qhefe2ibofiewkdgstr
==> Waiting for libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libmd-1.0.4-miq3rrs534mewt3w5r3wd5jp3lkk7y25
==> Waiting for zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zstd-1.5.2-fprmzmoubdjdr663rprctp2tuqiv5apu
==> Waiting for libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libffi-3.4.2-qzq4b7hjmtrswtnnezcytreqg4vtsgi5
==> Waiting for ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
==> Waiting for util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/util-linux-uuid-2.38.1-eayyoxjdfrc2wivabs5jbipcofeluyyo
==> Waiting for diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
==> Waiting for pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pigz-2.7-wod35nye4qcrkbopr23zoy5qb3ywp3v3
==> Waiting for libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libxml2-2.10.1-4aq5aj2n5u2n3dbrb76pnhoil6tv3e4e
==> Waiting for libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libbsd-0.11.5-qieib3tiyp74ps4kn3jail7bot35t7hp
==> Waiting for readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
==> Waiting for bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
==> Waiting for m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
==> Waiting for expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/expat-2.4.8-j5k5nzgsbhue6ylglt4gtrnm6okuvsj6
==> Waiting for sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/sqlite-3.39.4-vmf7qax3kowjkec5bzohcqvo5rqgm3xx
==> Waiting for gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
==> Waiting for tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/tar-1.34-kawegoyhusotpo5mlsqnjqf6ngrjyj2w
==> Waiting for libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
==> Waiting for perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
==> Waiting for gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gettext-0.21.1-hj6szikaqzdpxa36gk4w72m4czhwd6gu
==> Waiting for libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libpciaccess-0.16-p7f5n6q6kwnzq7syvqbslnotl72yxs23
==> Waiting for autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
==> Waiting for openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openssl-1.1.1s-uwlw4wregxiygolo4njivdqnmntkdrfm
==> Waiting for openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/openblas-0.3.21-4svpf4lqnwslt2pdohhgbfamsqnjrtez
==> Waiting for hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hwloc-2.8.0-5yywrk2zoib75deet4eu4ocxim2ldngq
==> Waiting for automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
==> Waiting for cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/cmake-3.24.3-jrlhw77jbz2jsfe52rjcjhvkyjqgaqva
==> Waiting for python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/python-3.10.8-wvhlgddicoh3nqgeusdnal356lk55ckf
==> Waiting for yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/yaksa-0.2-brpp4ktzdureirvmryq3csivcvglrkdx
==> Waiting for mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/mpich-4.0.2-6bu5phw7dhguzbqpmjifnowses5rptmz
==> Waiting for hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5
==> Waiting for trilinos-13.0.1-yvcu2p2q7yeq25jfdsy3huqfozzihqk2
==> Installing trilinos-13.0.1-yvcu2p2q7yeq25jfdsy3huqfozzihqk2
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-trilinos-13.0.1-yvcu2p2q7yeq25jfdsy3huqfozzihqk2.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/trilinos-13.0.1/linux-ubuntu18.04-x86_64-gcc-7.5.0-trilinos-13.0.1-yvcu2p2q7yeq25jfdsy3huqfozzihqk2.spack
==> Extracting trilinos-13.0.1-yvcu2p2q7yeq25jfdsy3huqfozzihqk2 from binary cache
==> trilinos: Successfully installed trilinos-13.0.1-yvcu2p2q7yeq25jfdsy3huqfozzihqk2
Fetch: 51.17s. Build: 7.98s. Total: 59.15s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/trilinos-13.0.1-yvcu2p2q7yeq25jfdsy3huqfozzihqk2
We see that every package in the Trilinos DAG that depends on MPI now uses MPICH.
$ spack find -d trilinos
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
trilinos@13.0.1
cmake@3.24.3
ncurses@6.3
openssl@1.1.1s
ca-certificates-mozilla@2022-10-11
hwloc@2.8.0
libpciaccess@0.16
libtool@2.4.7
util-macros@1.19.3
libxml2@2.10.1
libiconv@1.16
xz@5.2.7
pkgconf@1.8.0
openblas@0.3.21
perl@5.36.0
berkeley-db@18.1.40
bzip2@1.0.8
diffutils@3.8
gdbm@1.23
readline@8.1.2
openmpi@4.1.4
numactl@2.0.14
autoconf@2.69
automake@1.16.5
m4@1.4.19
libsigsegv@2.13
openssh@9.1p1
krb5@1.19.3
bison@3.8.2
gettext@0.21.1
tar@1.34
pigz@2.7
zstd@1.5.2
libedit@3.1-20210216
pmix@4.1.2
libevent@2.1.12
zlib@1.2.13
trilinos@13.0.1
cmake@3.24.3
ncurses@6.3
openssl@1.1.1s
ca-certificates-mozilla@2022-10-11
hdf5@1.12.2
pkgconf@1.8.0
zlib@1.2.13
hwloc@2.8.0
libpciaccess@0.16
libtool@2.4.7
util-macros@1.19.3
libxml2@2.10.1
libiconv@1.16
xz@5.2.7
mpich@4.0.2
findutils@4.9.0
libfabric@1.16.1
yaksa@0.2
autoconf@2.69
automake@1.16.5
m4@1.4.19
diffutils@3.8
libsigsegv@2.13
python@3.10.8
expat@2.4.8
libbsd@0.11.5
libmd@1.0.4
gettext@0.21.1
tar@1.34
pigz@2.7
zstd@1.5.2
libffi@3.4.2
readline@8.1.2
sqlite@3.39.4
util-linux-uuid@2.38.1
openblas@0.3.21
perl@5.36.0
berkeley-db@18.1.40
bzip2@1.0.8
gdbm@1.23
==> 2 installed packages
As we discussed before, the spack find -d command shows the
dependency information as a tree. While that is often sufficient, many
complicated packages, including Trilinos, have dependencies that
cannot be fully represented as a tree. Again, the spack graph
command shows the full DAG of the dependency information.
$ spack graph trilinos
o trilinos@13.0.1/lrg5jy2
|\
| |\
| | |\
o | | | openmpi@4.1.4/ilnrdw5
|\ \ \ \
| |\ \ \ \
| | |\ \ \ \
| | | |\ \ \ \
| | | | |\ \ \ \
| | | | | |\ \ \ \
| | | | | | | |/ /
| | | | | | |/| |
| | | | o | | | | openssh@9.1p1/e4esedl
| |_|_|/| | | | |
|/| | | | | | | |
| | | | |\ \ \ \ \
| | | | | |\ \ \ \ \
| | | | | | |\ \ \ \ \
| | | | | | | o | | | | krb5@1.19.3/oc246vi
| | | | | |_|/| | | | |
| | | | |/| | | | | | |
| | | | | | | |\ \ \ \ \
| | | | | | | | |\ \ \ \ \
| | | | | | | o | | | | | | gettext@0.21.1/hj6szik
| | | | | | |/| | | | | | |
| | | | | |/| | | | | | | |
| | | | | | | |\ \ \ \ \ \ \
| | | | | | | | |\ \ \ \ \ \ \
| | | | | | | | | |\ \ \ \ \ \ \
| | | | | | | | | | |\ \ \ \ \ \ \
| | | | | | | | o | | | | | | | | | tar@1.34/kawegoy
| | | | | | | |/| | | | | | | | | |
| | | | | | | | |\ \ \ \ \ \ \ \ \ \
| | | | | | | | | |\ \ \ \ \ \ \ \ \ \
| | | | | | | | | | |\ \ \ \ \ \ \ \ \ \
| | | | | | | | | | | |_|/ / / / / / / /
| | | | | | | | | | |/| | | | | | | | |
| | | | | | | | | | | |/ / / / / / / /
| | | | | | | | o | | | | | | | | | | zstd@1.5.2/fprmzmo
| | | | | | | | / / / / / / / / / /
| o | | | | | | | | | | | | | | | | pmix@4.1.2/optdpo7
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| | | |_|_|_|_|_|_|_|_|_|_|_|_|/ / /
| | |/| | | | | | | | | | | | | | |
| | | | | | | | | o | | | | | | | | pigz@2.7/wod35ny
| |_|_|_|_|_|_|_|/ / / / / / / / /
|/| | | | | | | | | | | | | | | |
| o | | | | | | | | | | | | | | | libevent@2.1.12/ule2pil
| | |_|_|/ / / / / / / / / / / /
| |/| | | | | | | | | | | | | |
| | | | | | | | | | | | | | | o cmake@3.24.3/jrlhw77
| | |_|_|_|_|_|_|_|_|_|_|_|_|/|
| |/| | | | |_|_|_|_|_|_|_|_|/
| | | | | |/| | | | | | | | |
| o | | | | | | | | | | | | | openssl@1.1.1s/uwlw4wr
|/| | | | | | | | | | | | | |
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \
| | |_|_|/ / / / / / / / / / /
| |/| | | | | | | | | | | | |
| | | | | | | | | | | | | | o openblas@0.3.21/4svpf4l
| | |_|_|_|_|_|_|_|_|_|_|_|/
| |/| | | | | | | | | | | |
| | | | | | | | | | | | | o numactl@2.0.14/l566d6c
| | | | | | | | | | | | | |\
| | | | | | | | | | | | | | |\
| | | | | | | | | | | | | | | |\
| | | | | | | | | | | | o | | | | bison@3.8.2/kxbisdg
| | |_|_|_|_|_|_|_|_|_|/| | | | |
| |/| | | | | | | | | |/| | | | |
| | | | | | | | | | | | |/ / / /
| | | | | | | | | | | | | | o | automake@1.16.5/l7j5vdr
| | |_|_|_|_|_|_|_|_|_|_|_|/| |
| |/| | | | | | | | | | | | | |
| | | | | | | | | | | | | | |/
| | | | | | | | | | | | | | o autoconf@2.69/qdpipdf
| | |_|_|_|_|_|_|_|_|_|_|_|/|
| |/| | | | | | | | | | | |/
| | | | | | | | | | | | |/|
| o | | | | | | | | | | | | perl@5.36.0/4ebutg2
|/| | | | | | | | | | | | |
| |\ \ \ \ \ \ \ \ \ \ \ \ \
| | |\ \ \ \ \ \ \ \ \ \ \ \ \
| | | |_|_|_|_|_|_|_|/ / / / /
| | |/| | | | | | | | | | | |
| | | | | o | | | | | | | | | hwloc@2.8.0/5yywrk2
| | | | | |\| | | | | | | | |
| | | | | |\ \ \ \ \ \ \ \ \ \
| | | | | | |_|/ / / / / / / /
| | | | | |/| | | | | | | | |
| | | | | | |\ \ \ \ \ \ \ \ \
| | | | | | | |_|_|_|_|/ / / /
| | | | | | |/| | | | | | | |
| | | | | | o | | | | | | | | libxml2@2.10.1/4aq5aj2
| |_|_|_|_|/| | | | | | | | |
|/| | | | | | | | | | | | | |
| | | | | | |\ \ \ \ \ \ \ \ \
| | | | | | | |_|_|_|/ / / / /
| | | | | | |/| | | | | | | |
| | | | | | | |\ \ \ \ \ \ \ \
| | | | | | | | |_|/ / / / / /
| | | | | | | |/| | | | | | |
| | | | | | | | | |/ / / / /
| | | | | | | | |/| | | | |
o | | | | | | | | | | | | | zlib@1.2.13/2hfr5rb
/ / / / / / / / / / / / /
| | | | | o | | | | | | | xz@5.2.7/nrwxyth
| | | | | / / / / / / /
| | | | | | | o | | | | libpciaccess@0.16/p7f5n6q
| | | | | | |/| | | | |
| | | | | |/| | | | | |
| | | | | | | |\ \ \ \ \
| | | | | | | | | |_|_|/
| | | | | | | | |/| | |
| | | | | | | o | | | | util-macros@1.19.3/ao5w53r
| | | | | | | / / / /
o | | | | | | | | | | gdbm@1.23/cpmynty
o | | | | | | | | | | readline@8.1.2/kgyvtw5
| |_|_|/ / / / / / /
|/| | | | | | | | |
| | | | | | | o | | libedit@3.1-20210216/6pzeykr
| |_|_|_|_|_|/| | |
|/| | | | |_|/ / /
| | | | |/| | | |
o | | | | | | | | ncurses@6.3/zcuawli
| |_|_|/ / / / /
|/| | | | | | |
o | | | | | | | pkgconf@1.8.0/k2lfw6f
/ / / / / / /
| | | | o | | libtool@2.4.7/bdxu4wn
| | | | | |/
| | | | |/|
| | | | o | m4@1.4.19/z7d5q4f
| | | | |\|
| | | | o | libsigsegv@2.13/e262sf6
| | | | /
o | | | | bzip2@1.0.8/cxcreln
| |_|_|/
|/| | |
o | | | diffutils@3.8/c3uhkcj
| |_|/
|/| |
o | | libiconv@1.16/ltvovvv
/ /
| o ca-certificates-mozilla@2022-10-11/aurd37j
|
o berkeley-db@18.1.40/53fb72w
You can control how the output is displayed with a number of options.
The ASCII output from spack graph can be difficult to parse for
complicated packages. The output can be changed to the Graphviz
.dot format using the --dot flag.
$ spack graph --dot trilinos | dot -Tpdf > trilinos_graph.pdf
Uninstalling Packages¶
Earlier we installed many configurations each of zlib and Tcl. Now we will go through and uninstall some of those packages that we didn’t really need.
$ spack find -d tcl
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
tcl@8.6.12
zlib@1.2.8
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
tcl@8.6.12
zlib@1.2.8
tcl@8.6.12
zlib@1.2.13
==> 3 installed packages
$ spack find zlib
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
zlib@1.2.8 zlib@1.2.13
-- linux-ubuntu18.04-x86_64 / gcc@6.5.0 -------------------------
zlib@1.2.13
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
zlib@1.2.8 zlib@1.2.13
==> 5 installed packages
We can uninstall packages by spec using the same syntax as install.
$ spack uninstall zlib %gcc@6.5.0
==> The following packages will be uninstalled:
-- linux-ubuntu18.04-x86_64 / gcc@6.5.0 -------------------------
6izan4f zlib@1.2.13
==> Do you want to proceed? [y/N] ==> Successfully uninstalled zlib@1.2.13%gcc@6.5.0+optimize+pic+shared build_system=makefile arch=linux-ubuntu18.04-x86_64/6izan4f
$ spack find -lf zlib
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
2xcmtth zlib@1.2.8%clang fdbomoa zlib@1.2.13%clang
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
zqdhyiy zlib@1.2.8%gcc cppflags="-O3" 2hfr5rb zlib@1.2.13%gcc
==> 4 installed packages
We can also uninstall packages by referring only to their hash.
We can use either -f (force) or -R (remove dependents as well) to
remove packages that are required by another installed package.
$ spack uninstall zlib/2xc
==> Will not uninstall zlib@1.2.8%clang@7.0.0/2xcmtth
The following packages depend on it:
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
36jwtbo tcl@8.6.12
==> Error: There are still dependents.
use `spack uninstall --dependents` to remove dependents too
$ spack uninstall -R zlib/2xc
==> The following packages will be uninstalled:
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
36jwtbo tcl@8.6.12
2xcmtth zlib@1.2.8
==> Do you want to proceed? [y/N] ==> Successfully uninstalled tcl@8.6.12%clang@7.0.0 build_system=autotools arch=linux-ubuntu18.04-x86_64/36jwtbo
==> Successfully uninstalled zlib@1.2.8%clang@7.0.0+optimize+pic+shared build_system=makefile arch=linux-ubuntu18.04-x86_64/2xcmtth
Spack will not uninstall packages that are not sufficiently
specified. The -a (all) flag can be used to uninstall multiple
packages at once.
$ spack uninstall trilinos
==> Error: trilinos matches multiple packages:
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
lrg5jy2 trilinos@13.0.1 yvcu2p2 trilinos@13.0.1
==> Error: You can either:
a) use a more specific spec, or
b) specify the spec by its hash (e.g. `spack uninstall /hash`), or
c) use `spack uninstall --all` to uninstall ALL matching specs.
$ spack uninstall /lrg
==> The following packages will be uninstalled:
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
lrg5jy2 trilinos@13.0.1
==> Do you want to proceed? [y/N] ==> Successfully uninstalled trilinos@13.0.1%gcc@7.5.0~adelus~adios2+amesos+amesos2+anasazi+aztec~basker+belos~boost~chaco~complex~cuda~cuda_rdc~debug~dtk+epetra+epetraext~epetraextbtf~epetraextexperimental~epetraextgraphreorderings~exodus+explicit_template_instantiation~float+fortran~gtest~hdf5~hypre+ifpack+ifpack2~intrepid~intrepid2~ipo~isorropia+kokkos~mesquite~minitensor+ml+mpi+muelu~mumps~nox~openmp~panzer~phalanx~piro~python~rocm~rocm_rdc~rol~rythmos+sacado~scorec~shards+shared~shylu~stk~stokhos~stratimikos~strumpack~suite-sparse~superlu~superlu-dist~teko~tempus~thyra+tpetra~trilinoscouplings~wrapper~x11~zoltan~zoltan2 build_system=cmake build_type=RelWithDebInfo cxxstd=14 gotype=long_long arch=linux-ubuntu18.04-x86_64/lrg5jy2
Advanced spack find Usage¶
We will go over some additional uses for the spack find command not
already covered in the Installing Spack and
Uninstalling Packages sections.
The spack find command can accept what we call “anonymous specs.”
These are expressions in spec syntax that do not contain a package
name. For example, spack find ^mpich will return every installed
package that depends on MPICH, and spack find cppflags="-O3" will
return every package which was built with cppflags="-O3".
$ spack find ^mpich
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
hdf5@1.12.2 trilinos@13.0.1
==> 2 installed packages
$ spack find cppflags=-O3
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
zlib@1.2.8
==> 1 installed package
The find command can also show which packages were installed
explicitly (rather than pulled in as a dependency) using the -x
flag. The -X flag shows implicit installs only. The find command can
also show the path to which a Spack package was installed using the -p
flag.
$ spack find -px
-- linux-ubuntu18.04-x86_64 / clang@7.0.0 -----------------------
zlib@1.2.13 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/clang-7.0.0/zlib-1.2.13-fdbomoa6xopqvfi4a7jvad27yinnw47a
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
hdf5@1.12.2 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2-6w4y2274lydtrgafuxq4gknrgvfg7kpj
hdf5@1.12.2 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2-ty2m35svoa6x7ro7nrvqoxisqwbzp2f3
hdf5@1.12.2 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/hdf5-1.12.2-7bnbpj2kq46c7dmdo7j6m63c5pxyaib5
tcl@8.6.12 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/tcl-8.6.12-rakrbasefv2odpemtbrfn2qrbpeq4jip
tcl@8.6.12 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/tcl-8.6.12-v63n6wxe4a45dbmmpqbmjpfio3z7liej
trilinos@13.0.1 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/trilinos-13.0.1-yvcu2p2q7yeq25jfdsy3huqfozzihqk2
zlib@1.2.8 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.8-zqdhyiyvjrx6lhddpgv4h2nsysowhjxm
zlib@1.2.13 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> 9 installed packages
Customizing Compilers¶
Spack manages a list of available compilers on the system, detected
automatically from the user’s PATH variable. The spack
compilers command is an alias for the command spack compiler list.
$ spack compilers
==> Available compilers
-- clang ubuntu18.04-x86_64 -------------------------------------
clang@7.0.0 clang@6.0.0
-- gcc ubuntu18.04-x86_64 ---------------------------------------
gcc@7.5.0 gcc@6.5.0
The compilers are maintained in a YAML file. Later in the tutorial you will learn how to configure compilers by hand for special cases. Spack also has tools to add compilers, and compilers built with Spack can be added to the configuration.
$ spack install gcc@8.4.0
==> Waiting for libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libiconv-1.16-ltvovvvjgmlvy4m2pn365cy6p5dysajq
==> Waiting for libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libsigsegv-2.13-e262sf6ptgnmyu7zkflzp3ycbdfqz7hf
==> Waiting for berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/berkeley-db-18.1.40-53fb72wziswrec6tkbjpowshkul2nsk4
==> Waiting for pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/pkgconf-1.8.0-k2lfw6fht6zvsfihvx3avihboi3uv455
==> Waiting for zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/zlib-1.2.13-2hfr5rbzefrxf6t6kv4trbsl63puaza6
==> Waiting for diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/diffutils-3.8-c3uhkcjt7tagz2djrd6r2b6b3c2tia3s
==> Waiting for ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/ncurses-6.3-zcuawlif55qhuknvbk4jez7xjcxhnydf
==> Waiting for m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/m4-1.4.19-z7d5q4f2qzxejx4xxdrj45q5gxur6q7b
==> Waiting for bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/bzip2-1.0.8-cxcrelnw64jh6lvhzb6pfar7nijv6us6
==> Waiting for readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/readline-8.1.2-kgyvtw5h6mi5nms32x3vzgbw32ymmfwa
==> Waiting for libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/libtool-2.4.7-bdxu4wnbhlmvj6sh5y7uynrldzepiilz
==> Waiting for gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gdbm-1.23-cpmyntybsnm3se7lfnvqosbiqzrcg2kq
==> Waiting for perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/perl-5.36.0-4ebutg2fje7nmoqn5zack4n3hwh5xpg5
==> Waiting for autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/autoconf-2.69-qdpipdfd3pjsmnelmhnde5zr5jm7gebr
==> Waiting for texinfo-6.5-hgpn5sqlfcoshixlwrloyuervjyhh7je
==> Installing texinfo-6.5-hgpn5sqlfcoshixlwrloyuervjyhh7je
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-texinfo-6.5-hgpn5sqlfcoshixlwrloyuervjyhh7je.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/texinfo-6.5/linux-ubuntu18.04-x86_64-gcc-7.5.0-texinfo-6.5-hgpn5sqlfcoshixlwrloyuervjyhh7je.spack
==> Extracting texinfo-6.5-hgpn5sqlfcoshixlwrloyuervjyhh7je from binary cache
==> texinfo: Successfully installed texinfo-6.5-hgpn5sqlfcoshixlwrloyuervjyhh7je
Fetch: 0.49s. Build: 0.39s. Total: 0.88s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/texinfo-6.5-hgpn5sqlfcoshixlwrloyuervjyhh7je
==> Waiting for automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/automake-1.16.5-l7j5vdrhtw5oc47phqkrj33ouguhje7q
==> Waiting for gmp-6.2.1-efr3j4d5qpovjxsoraexs722kxyigj2b
==> Installing gmp-6.2.1-efr3j4d5qpovjxsoraexs722kxyigj2b
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-gmp-6.2.1-efr3j4d5qpovjxsoraexs722kxyigj2b.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/gmp-6.2.1/linux-ubuntu18.04-x86_64-gcc-7.5.0-gmp-6.2.1-efr3j4d5qpovjxsoraexs722kxyigj2b.spack
==> Extracting gmp-6.2.1-efr3j4d5qpovjxsoraexs722kxyigj2b from binary cache
==> gmp: Successfully installed gmp-6.2.1-efr3j4d5qpovjxsoraexs722kxyigj2b
Fetch: 0.21s. Build: 0.27s. Total: 0.48s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gmp-6.2.1-efr3j4d5qpovjxsoraexs722kxyigj2b
==> Waiting for mpfr-3.1.6-2kns2rxbnabuc4lz3fft74w2gmbtjwyw
==> Installing mpfr-3.1.6-2kns2rxbnabuc4lz3fft74w2gmbtjwyw
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-mpfr-3.1.6-2kns2rxbnabuc4lz3fft74w2gmbtjwyw.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/mpfr-3.1.6/linux-ubuntu18.04-x86_64-gcc-7.5.0-mpfr-3.1.6-2kns2rxbnabuc4lz3fft74w2gmbtjwyw.spack
==> Extracting mpfr-3.1.6-2kns2rxbnabuc4lz3fft74w2gmbtjwyw from binary cache
==> mpfr: Successfully installed mpfr-3.1.6-2kns2rxbnabuc4lz3fft74w2gmbtjwyw
Fetch: 0.42s. Build: 0.30s. Total: 0.72s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/mpfr-3.1.6-2kns2rxbnabuc4lz3fft74w2gmbtjwyw
==> Waiting for gawk-5.1.1-vkxovxa7rdxdvelwwsndk2em7k55acdj
==> Installing gawk-5.1.1-vkxovxa7rdxdvelwwsndk2em7k55acdj
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-gawk-5.1.1-vkxovxa7rdxdvelwwsndk2em7k55acdj.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/gawk-5.1.1/linux-ubuntu18.04-x86_64-gcc-7.5.0-gawk-5.1.1-vkxovxa7rdxdvelwwsndk2em7k55acdj.spack
==> Extracting gawk-5.1.1-vkxovxa7rdxdvelwwsndk2em7k55acdj from binary cache
==> gawk: Successfully installed gawk-5.1.1-vkxovxa7rdxdvelwwsndk2em7k55acdj
Fetch: 0.45s. Build: 0.31s. Total: 0.76s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gawk-5.1.1-vkxovxa7rdxdvelwwsndk2em7k55acdj
==> Waiting for mpc-1.1.0-j4r3pth5qsmgbuzlanj4x6hjh44mm53q
==> Installing mpc-1.1.0-j4r3pth5qsmgbuzlanj4x6hjh44mm53q
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-mpc-1.1.0-j4r3pth5qsmgbuzlanj4x6hjh44mm53q.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/mpc-1.1.0/linux-ubuntu18.04-x86_64-gcc-7.5.0-mpc-1.1.0-j4r3pth5qsmgbuzlanj4x6hjh44mm53q.spack
==> Extracting mpc-1.1.0-j4r3pth5qsmgbuzlanj4x6hjh44mm53q from binary cache
==> mpc: Successfully installed mpc-1.1.0-j4r3pth5qsmgbuzlanj4x6hjh44mm53q
Fetch: 0.18s. Build: 0.26s. Total: 0.44s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/mpc-1.1.0-j4r3pth5qsmgbuzlanj4x6hjh44mm53q
==> Waiting for gcc-8.4.0-lrhjoi65nltw7pnkqrne7f2jagvqxxvi
==> Installing gcc-8.4.0-lrhjoi65nltw7pnkqrne7f2jagvqxxvi
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64-gcc-7.5.0-gcc-8.4.0-lrhjoi65nltw7pnkqrne7f2jagvqxxvi.spec.json.sig
==> Fetching file:///mirror/build_cache/linux-ubuntu18.04-x86_64/gcc-7.5.0/gcc-8.4.0/linux-ubuntu18.04-x86_64-gcc-7.5.0-gcc-8.4.0-lrhjoi65nltw7pnkqrne7f2jagvqxxvi.spack
==> Extracting gcc-8.4.0-lrhjoi65nltw7pnkqrne7f2jagvqxxvi from binary cache
==> gcc: Successfully installed gcc-8.4.0-lrhjoi65nltw7pnkqrne7f2jagvqxxvi
Fetch: 1m 24.37s. Build: 10.03s. Total: 1m 34.41s.
[+] /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gcc-8.4.0-lrhjoi65nltw7pnkqrne7f2jagvqxxvi
$ spack find -p gcc
-- linux-ubuntu18.04-x86_64 / gcc@7.5.0 -------------------------
gcc@8.4.0 /home/spack1/spack/opt/spack/linux-ubuntu18.04-x86_64/gcc-7.5.0/gcc-8.4.0-lrhjoi65nltw7pnkqrne7f2jagvqxxvi
==> 1 installed package
We can add GCC to Spack as an available compiler using the spack
compiler add command. This will allow future packages to build with
gcc@8.4.0. To avoid having to copy and paste GCC’s path, we can use
spack location -i to get the installation prefix.
$ spack compiler add $(spack location -i gcc@8.4.0)
==> Added 1 new compiler to /home/spack1/.spack/linux/compilers.yaml
gcc@8.4.0
==> Compilers are defined in the following files:
/home/spack1/.spack/linux/compilers.yaml
We can also remove compilers from our configuration using spack compiler remove <compiler_spec>
$ spack compiler remove gcc@8.4.0
==> Removed compiler gcc@8.4.0