3 files changed, 88 insertions, 0 deletions
diff --git a/etc/spack/defaults/config.yaml b/etc/spack/defaults/config.yaml
new file mode 100644
index 0000000000..4e02d0973d
--- /dev/null
+++ b/etc/spack/defaults/config.yaml
@@ -0,0 +1,68 @@
+# -------------------------------------------------------------------------
+# This is the default spack configuration file.
+#
+# Settings here are versioned with Spack and are intended to provide
+# sensible defaults out of the box. Spack maintainers should edit this
+# file to keep it current.
+#
+# Users can override these settings by editing the following files.
+#
+# Per-spack-instance settings (overrides defaults):
+#   $SPACK_ROOT/etc/spack/config.yaml
+#
+# Per-user settings (overrides default and site settings):
+#   ~/.spack/config.yaml
+# -------------------------------------------------------------------------
+config:
+  # This is the path to the root of the Spack install tree.
+  # You can use $spack here to refer to the root of the spack instance.
+  install_tree: $spack/opt/spack
+
+
+  # Locations where different types of modules should be installed.
+  module_roots:
+    tcl:    $spack/share/spack/modules
+    lmod:   $spack/share/spack/lmod
+    dotkit: $spack/share/spack/dotkit
+
+
+  # Temporary locations Spack can try to use for builds.
+  #
+  # Spack will use the first one it finds that exists and is writable.
+  # You can use $tempdir to refer to the system default temp directory
+  # (as returned by tempfile.gettempdir()).
+  #
+  # A value of $spack/var/spack/stage indicates that Spack should run
+  # builds directly inside its install directory without staging them in
+  # temporary space.
+  #
+  # The build stage can be purged with `spack purge --stage`.
+  build_stage:
+    - $tempdir
+    - /nfs/tmp2/$user
+    - $spack/var/spack/stage
+
+
+  # Cache directory already downloaded source tarballs and archived
+  # repositories. This can be purged with `spack purge --downloads`.
+  source_cache: $spack/var/spack/cache
+
+
+  # Cache directory for miscellaneous files, like the package index.
+  # This can be purged with `spack purge --misc-cache`
+  misc_cache: ~/.spack/cache
+
+
+  # If this is false, tools like curl that use SSL will not verify
+  # certifiates. (e.g., curl will use use the -k option)
+  verify_ssl: true
+
+
+  # If set to true, Spack will always check checksums after downloading
+  # archives. If false, Spack skips the checksum step.
+  checksum: true
+
+
+  # If set to true, `spack install` and friends will NOT clean
+  # potentially harmful variables from the build environment. Use wisely.
+  dirty: false
diff --git a/etc/spack/defaults/darwin/packages.yaml b/etc/spack/defaults/darwin/packages.yaml
new file mode 100644
index 0000000000..24a08809db
--- /dev/null
+++ b/etc/spack/defaults/darwin/packages.yaml
@@ -0,0 +1,18 @@
+# -------------------------------------------------------------------------
+# This file controls default concretization preferences for Spack.
+#
+# Settings here are versioned with Spack and are intended to provide
+# sensible defaults out of the box. Spack maintainers should edit this
+# file to keep it current.
+#
+# Users can override these settings by editing the following files.
+#
+# Per-spack-instance settings (overrides defaults):
+#   $SPACK_ROOT/etc/spack/packages.yaml
+#
+# Per-user settings (overrides default and site settings):
+#   ~/.spack/packages.yaml
+# -------------------------------------------------------------------------
+packages:
+  all:
+    compiler: [clang, gcc, intel]
diff --git a/etc/spack/defaults/packages.yaml b/etc/spack/defaults/packages.yaml
index 83f9eb7ece..eae7752eee 100644
--- a/etc/spack/defaults/packages.yaml
+++ b/etc/spack/defaults/packages.yaml
@@ -15,7 +15,9 @@
 # -------------------------------------------------------------------------
 packages:
   all:
+    compiler: [gcc, intel, pgi, clang, xl, nag]
     providers:
       mpi: [openmpi, mpich]
       blas: [openblas]
       lapack: [openblas]
+      pil: [py-pillow]