Subject: bug#26157: [PATCH 1/2] gnu: Add fmt.

From: Marius Bakke <[email-masked]>
Date: Sat, 18 Mar 2017 16:54:01 +0100

* gnu/packages/pretty-print.scm (fmt): New variable.
---
 gnu/packages/pretty-print.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/pretty-print.scm b/gnu/packages/pretty-print.scm
index 8819b8ada..6987de1b1 100644
--- a/gnu/packages/pretty-print.scm
+++ b/gnu/packages/pretty-print.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2014 Eric Bavier <[email-masked]>
 ;;; Copyright © 2016 Efraim Flashner <[email-masked]>
 ;;; Copyright © 2016 Ricardo Wurmus <[email-masked]>
+;;; Copyright © 2017 Marius Bakke <[email-masked]>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -22,6 +23,7 @@
   #:use-module (guix packages)
   #:use-module (guix licenses)
   #:use-module (guix download)
+  #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages)
   #:use-module (gnu packages ghostscript)
@@ -147,6 +149,29 @@ It also includes the capability to perform syntax highlighting for several
 different programming languages.")
     (license gpl3+)))
 
+(define-public fmt
+  (package
+    (name "fmt")
+    (version "3.0.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/fmtlib/fmt/archive/"
+                    version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1bavqm4jr16fv5crs5l2lgpffdbd2vmlydlq78sx878nbavjmrnw"))))
+    (build-system cmake-build-system)
+    (home-page "http://fmtlib.net/latest/")
+    (synopsis "Small, safe and fast C++ formatting library")
+    (description
+     "@code{fmt} (formerly @code{cppformat}) is a formatting library for C++.
+It can be used as a safe alternative to @code{printf} or as a fast alternative
+to @code{IOStreams}.")
+    ;; The library is bsd-2, but documentation and tests include other licenses.
+    (license (list bsd-2 bsd-3 psfl))))
+
 (define-public source-highlight
   (package
     (name "source-highlight")
-- 
2.12.0