[bug#30598] [PATCH 1/5] gnu: Add perl-cairo.

[Alex Vong <alexvong1995@gmail.com>]

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From 3099c40fff2441df1451b16665839c8cf92cf75b Mon Sep 17 00:00:00 2001
From: Alex Vong <alexvong1995@gmail.com>
Date: Sun, 25 Feb 2018 06:48:47 +0800
Subject: [PATCH 1/5] gnu: Add perl-cairo.

* gnu/packages/perl.scm (perl-cairo): New public variable.
---
 gnu/packages/perl.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/perl.scm b/gnu/packages/perl.scm
index cef42847c..c9de36a45 100644
--- a/gnu/packages/perl.scm
+++ b/gnu/packages/perl.scm
@@ -19,6 +19,7 @@
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2017 Christopher Allan Webber <cwebber@dustycloud.org>
 ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
+;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -45,6 +46,7 @@
   #:use-module (guix build-system perl)
   #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages gtk)
   #:use-module (gnu packages perl-check)
   #:use-module (gnu packages perl-web)
   #:use-module (gnu packages pkg-config))
@@ -680,6 +682,31 @@ processes can safely access the cache at the same time.  It uses a basic LRU
 algorithm to keep the most used entries in the cache.")
     (license (package-license perl))))
 
+(define-public perl-cairo
+  (package
+    (name "perl-cairo")
+    (version "1.106")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "mirror://cpan/authors/id/X/XA/XAOC/Cairo-"
+                    version ".tar.gz"))
+              (sha256
+               (base32
+                "1i25kks408c54k2zxskvg54l5k3qadzm8n72ffga9jy7ic0h6j76"))))
+    (build-system perl-build-system)
+    (native-inputs
+     `(("perl-extutils-depends" ,perl-extutils-depends)
+       ("perl-extutils-pkgconfig" ,perl-extutils-pkgconfig)))
+    (inputs
+     `(("cairo" ,cairo)))
+    (home-page "http://search.cpan.org/dist/Cairo/")
+    (synopsis "Perl interface to the cairo 2d vector graphics library")
+    (description "Cairo provides Perl bindings for the vector graphics library
+cairo.  It supports multiple output targets, including PNG, PDF and SVG.  Cairo
+produces identical output on all those targets.")
+    (license lgpl2.1+)))
+
 (define-public perl-capture-tiny
   (package
     (name "perl-capture-tiny")
-- 
2.16.2


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