From eb40c213dd4a89213239870fdc2b0b7b04b9fc5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Sat, 30 Oct 2010 21:44:29 +0000
Subject: [PATCH] Add Tokyo Cabinet, a key-value database that performs better.

svn path=/nixpkgs/trunk/; revision=24548
---
 .../libraries/tokyo-cabinet/default.nix       | 45 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 47 insertions(+)
 create mode 100644 pkgs/development/libraries/tokyo-cabinet/default.nix

diff --git a/pkgs/development/libraries/tokyo-cabinet/default.nix b/pkgs/development/libraries/tokyo-cabinet/default.nix
new file mode 100644
index 000000000000..59afb3345cac
--- /dev/null
+++ b/pkgs/development/libraries/tokyo-cabinet/default.nix
@@ -0,0 +1,45 @@
+{ fetchurl, stdenv, zlib, bzip2 }:
+
+stdenv.mkDerivation rec {
+  name = "tokyocabinet-1.4.46";
+
+  src = fetchurl {
+    url = "http://www.1978th.net/tokyocabinet/${name}.tar.gz";
+    sha256 = "18rkv6kq43cqabc9mvfw534nsv6v8bc2i2r2bmax0yxnbhqa7ahf";
+  };
+
+  buildInputs = [ zlib bzip2 ];
+
+  doCheck = true;
+
+  postInstall =
+    '' sed -i "$out/lib/pkgconfig/tokyocabinet.pc" \
+           -e 's|-lz|-L${zlib}/lib -lz|g;
+               s|-lbz2|-L${bzip2}/lib -lbz2|g'
+    '';
+
+  meta = {
+    description = "Tokyo Cabinet: a modern implementation of DBM";
+
+    longDescription =
+      '' Tokyo Cabinet is a library of routines for managing a database. The
+         database is a simple data file containing records, each is a pair of
+         a key and a value.  Every key and value is serial bytes with
+         variable length.  Both binary data and character string can be used
+         as a key and a value.  There is neither concept of data tables nor
+         data types.  Records are organized in hash table, B+ tree, or
+         fixed-length array.
+
+         Tokyo Cabinet is developed as the successor of GDBM and QDBM on the
+         following purposes.  They are achieved and Tokyo Cabinet replaces
+         conventional DBM products: improves space efficiency, improves time
+         efficiency, improves parallelism, improves usability, improves
+         robustness, supports 64-bit architecture.
+      '';
+
+    license = "LGPLv2+";
+
+    maintainers = [ stdenv.lib.maintainers.ludo ];
+    platforms = stdenv.lib.platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5fd9b60d5abc..27bfb20288c8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3869,6 +3869,8 @@ let
 
   tnt = callPackage ../development/libraries/tnt { };
 
+  tokyocabinet = callPackage ../development/libraries/tokyo-cabinet { };
+
   unicap = callPackage ../development/libraries/unicap {};
 
   unixODBC = callPackage ../development/libraries/unixODBC { };