Subject: [PATCH 1/7] gnu: Add libzip.

From: Theodoros Foradis <[email-masked]>
Date: Wed, 14 Jun 2017 12:58:07 +0300

* gnu/packages/zip.scm (libzip): New variable.
---
 gnu/packages/zip.scm | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/gnu/packages/zip.scm b/gnu/packages/zip.scm
index 8feb4fea2..4f0e7ff32 100644
--- a/gnu/packages/zip.scm
+++ b/gnu/packages/zip.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013 Andreas Enge <[email-masked]>
 ;;; Copyright © 2014, 2015 Mark H Weaver <[email-masked]>
+;;; Copyright © 2017 Theodoros Foradis <[email-masked]>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -175,3 +176,34 @@ recreates the stored directory structure by default.")
 manipulate, read, and write Zip archive files.")
     (home-page "http://search.cpan.org/~adamk/Archive-Zip-1.30/")
     (license license:perl-license)))
+
+(define-public libzip
+  (package
+    (name "libzip")
+    (version "1.2.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://nih.at/libzip/libzip-"
+                    version ".tar.gz"))
+              (sha256
+               (base32
+                "17vxj2ffsxwh8lkc6801ppmwj15jp8q58rin76znxfbx88789ybc"))))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'patch-perl
+           (lambda _
+             (substitute* "regress/runtest.in"
+               (("/usr/bin/env perl") (which "perl"))))))))
+    (inputs
+     `(("perl" ,perl)
+       ("zlib" ,zlib)))
+    (build-system gnu-build-system)
+    (home-page "https://nih.at/libzip/index.html")
+    (synopsis "C library for reading, creating, and modifying zip archives")
+    (description "Libzip is a C library for reading, creating, and modifying zip
+archives.  Files can be added from data buffers, files, or compressed data copied
+directly from other zip archives.  Changes made without closing the archive can be
+reverted.")
+    (license license:bsd-3)))
-- 
2.13.1