diff options
| -rw-r--r-- | lib/spack/docs/workflows.rst | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lib/spack/docs/workflows.rst b/lib/spack/docs/workflows.rst index 239ee55a6a..690d02d020 100644 --- a/lib/spack/docs/workflows.rst +++ b/lib/spack/docs/workflows.rst @@ -1358,6 +1358,14 @@ The main points that are implemented below: the spack builds in the config. (The Travis yaml parser is a bit buggy on the echo command.) +#. Without control for the user, Travis jobs will run on various + ``x86_64`` microarchitectures. If you plan to cache build results, + e.g. to accelerate dependency builds, consider building for the + generic ``x86_64`` target only. + Limiting the microarchitecture will also find more packages when + working with the + `E4S Spack build cache <https://oaciss.uoregon.edu/e4s/e4s_buildcache_inventory.html>`_. + #. Builds over 10 minutes need to be prefixed with ``travis_wait``. Alternatively, generate output once with ``spack install -v``. @@ -1400,7 +1408,9 @@ The main points that are implemented below: - if ! which spack >/dev/null; then mkdir -p $SPACK_ROOT && git clone --depth 50 https://github.com/spack/spack.git $SPACK_ROOT && - echo -e "config:""\n build_jobs:"" 2" > $SPACK_ROOT/etc/spack/config.yaml; + echo -e "config:""\n build_jobs:"" 2" > $SPACK_ROOT/etc/spack/config.yaml ** + echo -e "packages:""\n all:""\n target:"" ['x86_64']" + > $SPACK_ROOT/etc/spack/packages.yaml; fi - travis_wait spack install cmake@3.7.2~openssl~ncurses - travis_wait spack install boost@1.62.0~graph~iostream~locale~log~wave |