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authorTodd Gamblin <tgamblin@llnl.gov>2015-12-21 15:35:47 -0800
committerTodd Gamblin <tgamblin@llnl.gov>2015-12-21 15:35:47 -0800
commitfe0fdf60b46716fa20318c627ea80ff4e3398263 (patch)
tree44566c2013fc4336da6baee40948b66070688f2a /var
parentc3aaf005e2ec2844fa02a60414978692b67727a4 (diff)
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Add ability to prefer particular versions in packages.
- Adding `preferred=True` to a version directive will change its sort order in concretization. - This provides us a rudimentary ability to keep the Spack stack stable as new versions are added. - Having multiple stacks will come next, but this at least allows us to specify default versions of things instead of always taking the newest.
Diffstat (limited to 'var')
-rw-r--r--var/spack/packages/python/package.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/var/spack/packages/python/package.py b/var/spack/packages/python/package.py
index 30e6ef6bb8..0da7f4ce89 100644
--- a/var/spack/packages/python/package.py
+++ b/var/spack/packages/python/package.py
@@ -17,7 +17,7 @@ class Python(Package):
version('2.7.8', 'd235bdfa75b8396942e360a70487ee00')
version('2.7.10', 'c685ef0b8e9f27b5e3db5db12b268ac6')
- version('2.7.11', '1dbcc848b4cd8399a8199d000f9f823c')
+ version('2.7.11', '1dbcc848b4cd8399a8199d000f9f823c', preferred=True)
version('3.5.0', 'd149d2812f10cbe04c042232e7964171')
version('3.5.1', 'e9ea6f2623fffcdd871b7b19113fde80')