From 4c05f557a8df5198b621d61ed92f86e1963db798 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andres=20L=C3=B6h?= <mail@andres-loeh.de>
Date: Wed, 9 May 2007 13:10:31 +0000
Subject: [PATCH] * added Ralf Hinze's "frown" parser generator for Haskell

svn path=/nixpkgs/trunk/; revision=8657
---
 pkgs/development/tools/parsing/frown/builder.sh  |  7 +++++++
 pkgs/development/tools/parsing/frown/default.nix | 11 +++++++++++
 pkgs/top-level/all-packages.nix                  |  4 ++++
 3 files changed, 22 insertions(+)
 create mode 100644 pkgs/development/tools/parsing/frown/builder.sh
 create mode 100644 pkgs/development/tools/parsing/frown/default.nix

diff --git a/pkgs/development/tools/parsing/frown/builder.sh b/pkgs/development/tools/parsing/frown/builder.sh
new file mode 100644
index 00000000000..82689b42d72
--- /dev/null
+++ b/pkgs/development/tools/parsing/frown/builder.sh
@@ -0,0 +1,7 @@
+source $stdenv/setup
+
+makeFlags="-e PREFIX=\"$out\""
+
+ensureDir $out/bin
+
+genericBuild
diff --git a/pkgs/development/tools/parsing/frown/default.nix b/pkgs/development/tools/parsing/frown/default.nix
new file mode 100644
index 00000000000..f94a12e11d1
--- /dev/null
+++ b/pkgs/development/tools/parsing/frown/default.nix
@@ -0,0 +1,11 @@
+{stdenv, fetchurl, ghc}:
+
+stdenv.mkDerivation {
+  name = "frown-0.6.1";
+  src = fetchurl {
+    url = http://www.informatik.uni-bonn.de/~ralf/frown/frown-0.6.1.tar.gz;
+    md5 = "b6fe9a8bf029c2a7c31b574be05816cf";
+  };
+  builder = ./builder.sh;
+  buildInputs = [ghc];
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3d9eb111c18..4bbec0086d7 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1030,6 +1030,10 @@ rec {
     inherit fetchurl stdenv yacc;
   };
 
+  frown = import ../development/tools/parsing/frown {
+    inherit fetchurl stdenv ghc;
+  };
+
   m4 = gnum4;
 
   gnum4 = import ../development/tools/misc/gnum4 {