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* Package conflict resolution through priority levels. If there is a

user environment collission between two packages due to overlapping
  file names, then a package with a higher priority will overwrite the
  symlinks of a package with a lower priority.  E.g.,

    $ nix-env --set-flag priority 5 gcc
    $ nix-env --set-flag priority 10 binutils

  gives gcc a higher priority than binutils (higher number = lower
  priority).
This commit is contained in:
Eelco Dolstra 2007-04-27 23:28:44 +00:00
parent 3d05166086
commit a46db5d013
3 changed files with 49 additions and 21 deletions

View file

@ -71,7 +71,9 @@
environments.</para></listitem>
<listitem><para>TODO: <command>nix-env</command>
<option>--set-flag</option>.</para></listitem>
<option>--set-flag</option>. Specific flags:
<literal>active</literal>,
<literal>priority</literal>.</para></listitem>
<listitem><para><command>nix-env -q</command> now has a flag