From a3ea4c135b621de706a492b427ed5bfc7fb8a5f4 Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Thu, 20 Mar 2008 09:50:15 +0000
Subject: [PATCH] Newer flex.
svn path=/nixpkgs/trunk/; revision=11213
---
.../tools/parsing/flex/flex-2.5.35.nix | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 pkgs/development/tools/parsing/flex/flex-2.5.35.nix
diff --git a/pkgs/development/tools/parsing/flex/flex-2.5.35.nix b/pkgs/development/tools/parsing/flex/flex-2.5.35.nix
new file mode 100644
index 00000000000..c200e4e7d2f
--- /dev/null
+++ b/pkgs/development/tools/parsing/flex/flex-2.5.35.nix
@@ -0,0 +1,19 @@
+# This should be moved to default.nix eventually (?)
+
+{stdenv, fetchurl, yacc, m4}:
+
+assert yacc != null && m4 != null;
+
+stdenv.mkDerivation {
+ name = "flex-2.5.35";
+ src = fetchurl {
+ url = mirror://sourceforge/flex/flex-2.5.35.tar.bz2;
+ sha256 = "0ysff249mwhq0053bw3hxh58djc0gy7vjan2z1krrf9n5d5vvv0b";
+ };
+ buildInputs = [yacc];
+ propagatedBuildInputs = [m4];
+
+ meta = {
+ description = "A fast lexical analyser generator";
+ };
+}