Commit Graph

4 Commits

Author SHA1 Message Date
Franz Pletz
7e8b3adb04 fetchpatch: add addPrefixes argument
Sometimes patches start without a leading prefix. We default to strip
one prefix or path component from patches (-p1) in the patchPhase in
stdenv.

As all patches should therefore be in this format, fetchpatch should
have an option to normalize patch paths. This commit introduces a new
argument to fetchpatch called addPrefixes that adds one patch prefix to
the old and new paths in a patch before putting it into the store.
2016-07-29 12:03:08 +02:00
aszlig
d2df553da1
fetchpatch: Allow to pass a postFetch attribute.
Comes in handy if we want to make additional modificiations to the
output file. While I wasn't sure whether to invoke the passed postFetch
directly before the patch or afterwards, I thought it would be better
afterwards because "postFetch of fetchpatch" at least to my intuition
would sound that after whatever "fetchpatch" does - it comes afterwards.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2015-06-23 03:35:30 +02:00
Joel Taylor
8bfa1a2efc Patches for a lot of packages for GHC 7.10 2015-02-22 17:33:10 -08:00
Vladimír Čunát
137eae0b55 Merge #2630: add and use fetchpatch
fetchpatch is fetchurl that determinizes the patch.
Some parts of generated patches change from time to time, e.g. see #1983 and
http://comments.gmane.org/gmane.linux.distributions.nixos/12815
Using fetchpatch should prevent the hash from changing.

Conflicts (auto-solved):
	pkgs/development/libraries/haskell/gitit/default.nix
2014-05-17 07:31:03 +02:00