>From 4ccc1fadcb67a0d296bedd51a7f73d911da4680d Mon Sep 17 00:00:00 2001
From: Ben Woodcroft <address@hidden>
Date: Tue, 29 Dec 2015 15:13:13 +1000
Subject: [PATCH 12/12] gnu: Add ruby-ttfunk.

* gnu/packages/ruby.scm (ruby-ttfunk): New variable.
---
 gnu/packages/ruby.scm | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 338b0c5..b7c2345 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -3210,3 +3210,47 @@ PostScript and Portable Document Format file formats.")
     (home-page
      "https://github.com/datawraith/ascii85gem")
     (license license:expat)))
+
+(define-public ruby-ttfunk
+  (package
+    (name "ruby-ttfunk")
+    (version "1.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       ;; fetch from github as the gem does not contain testing code
+       (uri (string-append
+             "https://github.com/prawnpdf/ttfunk/archive/"
+             version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1izq84pnm9niyvkzp8k0vl232q9zj41hwmp9na9fzycfh1pbnsl6"))))
+    (build-system ruby-build-system)
+    (arguments
+     `(#:test-target "spec"
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'remove-rubocop
+           (lambda _
+             ;; remove rubocop as a dependency as not needed for testing
+             (substitute* "ttfunk.gemspec"
+               (("spec.add_development_dependency\\('rubocop'.*") ""))
+             (substitute* "Rakefile"
+               (("require 'rubocop/rake_task'") "")
+               (("Rubocop::RakeTask.new") ""))
+             #t)))))
+    (native-inputs
+     `(("ruby-rspec" ,ruby-rspec)
+       ("bundler" ,bundler)))
+    (synopsis "Font Metrics Parser for the Prawn PDF generator")
+    (description
+     "TTFunk is a TrueType font parser written in pure ruby.  It is used as
+part of the Prawn PDF generator.")
+    (home-page "https://github.com/prawnpdf/ttfunk")
+    ;; From the README: "Matz's terms for Ruby, GPLv2, or GPLv3. See LICENSE
+    ;; for details."
+    (license (list license:gpl2 license:gpl3
+                   (license:non-copyleft
+                    "file://src/LICENSE"
+                    "See LICENSE in the distribution.")))))
-- 
2.6.3