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author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2006-12-12T23·05+0000 |
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committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2006-12-12T23·05+0000 |
commit | a3e6415ba8cf1b8d2a1db40c06997d997eac8afc (patch) | |
tree | 16e43edf9a785101b562ee3bfa6cbaeb600fc22a /corepkgs/channels/Makefile.am | |
parent | b438d37558eab56a2927771013c9080675381ba8 (diff) |
* New primop builtins.filterSource, which can be used to filter files
from a source directory. All files for which a predicate function returns true are copied to the store. Typical example is to leave out the .svn directory: stdenv.mkDerivation { ... src = builtins.filterSource (path: baseNameOf (toString path) != ".svn") ./source-dir; # as opposed to # src = ./source-dir; } This is important because the .svn directory influences the hash in a rather unpredictable and variable way.
Diffstat (limited to 'corepkgs/channels/Makefile.am')
0 files changed, 0 insertions, 0 deletions