[PATCH] python-lzo + python-lz4

[ng0 <ngillmann@runbox.com>]

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lz4: builds. lzo: I don't know how to make it find lzo headers, help
requested.


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From 2fb504abdf78e63de0d538fd2cebef43b9fc38f6 Mon Sep 17 00:00:00 2001
From: ng0 <ngillmann@runbox.com>
Date: Wed, 21 Sep 2016 23:21:39 +0000
Subject: [PATCH 1/2] gnu: Add python-lz4.

* gnu/packages/compression.scm (python-lz4): New variable.
---
 gnu/packages/compression.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 6504641..b1d5338 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -14,6 +14,7 @@
 ;;; Copyright © 2016 David Craven <david@craven.ch>
 ;;; Copyright © 2016 Kei Kebreau <kei@openmailbox.org>
 ;;; Copyright © 2016 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2016 ng0 <ngillmann@runbox.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -38,6 +39,7 @@
   #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system perl)
+  #:use-module (guix build-system python)
   #:use-module (gnu packages)
   #:use-module (gnu packages assembly)
   #:use-module (gnu packages autotools)
@@ -45,6 +47,7 @@
   #:use-module (gnu packages base)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages python)
   #:use-module (gnu packages valgrind)
   #:use-module ((srfi srfi-1) #:select (last)))
 
@@ -632,6 +635,34 @@ time for compression ratio.")
     ;; line interface programs (lz4, fullbench, fuzzer, datagen) are GPL2+.
     (license (list license:bsd-2 license:gpl2+))))
 
+(define-public python-lz4
+  (package
+    (name "python-lz4")
+    (version "0.8.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "lz4" version))
+       (sha256
+        (base32
+         "1irad4sq4hdr30fr53smvv3zzk4rddcf9b4jx19w8s9xsxhr1x3b"))))
+    (build-system python-build-system)
+    (inputs
+     `(("python-nose" ,python-nose)))
+    (home-page "https://github.com/python-lz4/python-lz4")
+    (synopsis "LZ4 Bindings for Python")
+    (description
+     "This package provides python bindings for the lz4 compression library
+by Yann Collet.  The project contains bindings for the LZ4 block format and
+the LZ4 frame format.")
+    (license license:bsd-3)))
+
+(define-public python2-lz4
+  (package
+    (inherit (package-with-python2
+              (strip-python2-variant python-lz4)))
+    (native-inputs `(("python2-setuptools" ,python2-setuptools)))))
+
 (define-public squashfs-tools
   (package
     (name "squashfs-tools")
-- 
2.10.0


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From 2b96177def2703329cc5544efddcc740264d7944 Mon Sep 17 00:00:00 2001
From: ng0 <ngillmann@runbox.com>
Date: Thu, 22 Sep 2016 00:08:21 +0000
Subject: [PATCH 2/2] gnu: Add python-lzo.

* gnu/packages/compression.scm (python-lzo): New variable.
---
 gnu/packages/compression.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index b1d5338..30e69c6 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -364,6 +364,37 @@ LZO is written in ANSI C.  Both the source code and the compressed data
 format are designed to be portable across platforms.")
     (license license:gpl2+)))
 
+(define-public python-lzo
+  (package
+    (name "python-lzo")
+    (version "1.11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "python-lzo" version))
+       (sha256
+        (base32
+         "11p3ifg14p086byhhin6azx5svlkg8dzw2b5abixik97xd6fm81q"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-setuppy
+           (lambda _
+             (substitute* "setup.py"
+               (("^include_dirs.append")
+                (string-append "include_dirs.append(\""
+                               (assoc-ref %build-inputs "lzo") "/include" "\")"))))))))
+    (inputs
+     `(("lzo" ,lzo)))
+    (home-page "https://github.com/jd-boyd/python-lzo")
+    (synopsis "Python bindings for the LZO data compression library")
+    (description
+     "Python-LZO provides Python bindings for LZO, i.e. you can access
+the LZO library from your Python scripts thereby compressing ordinary
+Python strings.")
+    (license license:gpl2+)))
+
 (define-public lzop
   (package
     (name "lzop")
-- 
2.10.0


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-- 
              ng0

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