about summary refs log tree commit diff
path: root/pkgs
diff options
context:
space:
mode:
authorPeter Simons <simons@cryp.to>2013-12-04 00:15:24 +0100
committerPeter Simons <simons@cryp.to>2013-12-04 00:15:24 +0100
commit342e71ba921c6a2591f3d1d01e754959cc378b2a (patch)
tree23a32827a0d300ff5e13e7e24168c22e7b9fb35e /pkgs
parent3c181313e6ecac2229a09a82a694a809260c02b2 (diff)
downloadnixlib-342e71ba921c6a2591f3d1d01e754959cc378b2a.tar
nixlib-342e71ba921c6a2591f3d1d01e754959cc378b2a.tar.gz
nixlib-342e71ba921c6a2591f3d1d01e754959cc378b2a.tar.bz2
nixlib-342e71ba921c6a2591f3d1d01e754959cc378b2a.tar.lz
nixlib-342e71ba921c6a2591f3d1d01e754959cc378b2a.tar.xz
nixlib-342e71ba921c6a2591f3d1d01e754959cc378b2a.tar.zst
nixlib-342e71ba921c6a2591f3d1d01e754959cc378b2a.zip
haskell-src-exts: clean out the obsolete happy parser that's included in the distribution tarball
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/development/libraries/haskell/haskell-src-exts/default.nix1
1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/libraries/haskell/haskell-src-exts/default.nix b/pkgs/development/libraries/haskell/haskell-src-exts/default.nix
index 16595e331565..b044437e527a 100644
--- a/pkgs/development/libraries/haskell/haskell-src-exts/default.nix
+++ b/pkgs/development/libraries/haskell/haskell-src-exts/default.nix
@@ -12,6 +12,7 @@ cabal.mkDerivation (self: {
   ];
   buildTools = [ happy ];
   doCheck = false;
+  preConfigure = "runhaskell Setup.hs clean";
   meta = {
     homepage = "https://github.com/haskell-suite/haskell-src-exts";
     description = "Manipulating Haskell source: abstract syntax, lexer, parser, and pretty-printer";