* Bleeding edge Bison.

svn path=/nixpkgs/trunk/; revision=730

pkgs/development/tools/parsing/bison/bison-new.nix

@@ -0,0 +1,15 @@
+{stdenv, fetchurl, m4}:
+
+assert !isNull m4;
+
+derivation {
+  name = "bison-1.875c";
+  system = stdenv.system;
+  builder = ./builder-new.sh;
+  src = fetchurl {
+    url = ftp://alpha.gnu.org/pub/gnu/bison/bison-1.875c.tar.gz;
+    md5 = "bba317725fc84013b9d0a6b2576dfaa7";
+  };
+  stdenv = stdenv;
+  m4 = m4;
+}

pkgs/development/tools/parsing/bison/builder-new.sh

@@ -0,0 +1,10 @@
+#! /bin/sh
+
+buildinputs="$m4"
+. $stdenv/setup || exit 1
+
+tar xvfz $src || exit 1
+cd bison-* || exit 1
+./configure --prefix=$out || exit 1
+make || exit 1
+make install || exit 1

pkgs/system/all-packages-generic.nix

@@ -203,6 +203,12 @@
     m4 = gnum4;
   };
 
+  bisonnew = (import ../development/tools/parsing/bison/bison-new.nix) {
+    fetchurl = fetchurl;
+    stdenv = stdenv;
+    m4 = gnum4;
+  };
+
   flex = (import ../development/tools/parsing/flex) {
     fetchurl = fetchurl;
     stdenv = stdenv;

pkgs/system/populate-cache.nix

@@ -4,6 +4,7 @@ let {
     [ pkgs.zip
       pkgs.unzip
       pkgs.valgrind
+      pkgs.bisonnew
       pkgs.flexnew
       pkgs.par2cmdline
       pkgs.cksfv