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[PATCH] Add cereal + sparsehash
From: |
Ricardo Wurmus |
Subject: |
[PATCH] Add cereal + sparsehash |
Date: |
Thu, 26 Nov 2015 13:53:25 +0100 |
Hi Guix,
I really thought I had sent these patches to the mailing list before,
but it seems that I actually haven’t.
The first patch adds a new “serialization” module for libraries such as
cereal.
The second patch adds “sparsehash” to the “crypto” module. It’s
probably not the best module for this package — can you suggest any
other location for a hash table library?
~~ Ricardo
>From 19a28042f3839ea23aa13f4973172ca46cfde5f0 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <address@hidden>
Date: Mon, 9 Nov 2015 14:46:56 +0100
Subject: [PATCH 1/2] gnu: Add cereal.
* gnu/packages/serialization.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
---
gnu-system.am | 1 +
gnu/packages/serialization.scm | 72 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 73 insertions(+)
create mode 100644 gnu/packages/serialization.scm
diff --git a/gnu-system.am b/gnu-system.am
index ada903e..c4aac12 100644
--- a/gnu-system.am
+++ b/gnu-system.am
@@ -287,6 +287,7 @@ GNU_SYSTEM_MODULES = \
gnu/packages/scribus.scm \
gnu/packages/sdl.scm \
gnu/packages/search.scm \
+ gnu/packages/serialization.scm \
gnu/packages/serveez.scm \
gnu/packages/shishi.scm \
gnu/packages/skarnet.scm \
diff --git a/gnu/packages/serialization.scm b/gnu/packages/serialization.scm
new file mode 100644
index 0000000..e7198aa
--- /dev/null
+++ b/gnu/packages/serialization.scm
@@ -0,0 +1,72 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2015 Ricardo Wurmus <address@hidden>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages serialization)
+ #:use-module ((guix licenses) #:prefix license:)
+ #:use-module (guix packages)
+ #:use-module (guix download)
+ #:use-module (guix build-system cmake)
+ #:use-module (gnu packages)
+ #:use-module (gnu packages doxygen))
+
+(define-public cereal
+ (package
+ (name "cereal")
+ (version "1.1.2")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/USCiLab/cereal/archive/v"
+ version ".tar.gz"))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "13bvsfzvm7yyp97k20iznq2j14dj3qiczvpq7g8897njw46psq25"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(;; The only included tests are portability tests requiring
+ ;; cross-compilation and boost. Since we are building cereal on more
+ ;; platforms anyway, there is no compelling reason to build the tests.
+ #:tests? #f
+ #:out-of-source? #f
+ #:phases
+ (modify-phases %standard-phases
+ (delete 'configure)
+ (replace 'build
+ (lambda _
+ (substitute* "doc/doxygen.in"
+ (("@CMAKE_CURRENT_SOURCE_DIR@") "."))
+ (zero? (system* "doxygen" "doc/doxygen.in"))))
+ (replace 'install
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (doc (string-append out "/share/cereal/docs"))
+ (include (string-append out "/include/cereal")))
+ (mkdir-p doc)
+ (mkdir-p include)
+ (copy-recursively "include/cereal" include)
+ (copy-recursively "doc/html" doc))
+ #t)))))
+ (native-inputs
+ `(("doxygen" ,doxygen)))
+ (home-page "http://uscilab.github.io/cereal/")
+ (synopsis "C++11 library for serialization")
+ (description
+ "Cereal is a header-only C++11 serialization library. Cereal takes
+arbitrary data types and reversibly turns them into different representations,
+such as compact binary encodings, XML, or JSON.")
+ (license license:bsd-3)))
--
2.1.0
>From 1f8739407dd3f9715005d55befabf894fa98ee10 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <address@hidden>
Date: Tue, 10 Nov 2015 15:41:04 +0100
Subject: [PATCH 2/2] gnu: Add sparsehash.
* gnu/packages/crypto.scm (sparsehash): New variable.
---
gnu/packages/crypto.scm | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm
index d3dbd28..08af95f 100644
--- a/gnu/packages/crypto.scm
+++ b/gnu/packages/crypto.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 David Thompson <address@hidden>
+;;; Copyright © 2015 Ricardo Wurmus <address@hidden>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -42,3 +43,28 @@
communication, encryption, decryption, signatures, etc.")
(license isc)
(home-page "http://libsodium.org")))
+
+(define-public sparsehash
+ (package
+ (name "sparsehash")
+ (version "2.0.3")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/sparsehash/sparsehash/"
+ "archive/sparsehash-" version ".tar.gz"))
+ (sha256
+ (base32
+ "133szz0ldwch0kd91l0sa57qsnl020njn622szd9cxrjqyjqds85"))))
+ (build-system gnu-build-system)
+ (synopsis "Memory-efficient hashtable implementations")
+ (description
+ "This library contains several hash-map implementations, similar in API
+to SGI's @code{hash_map} class, but with different performance
+characteristics. @code{sparse_hash_map} uses very little space overhead, 1-2
+bits per entry. @code{dense_hash_map} is very fast, particulary on lookup.
address@hidden and @code{dense_hash_set} are the set versions of these
+routines. All these implementation use a hashtable with internal quadratic
+probing. This method is space-efficient -- there is no pointer overhead --
+and time-efficient for good hash functions.")
+ (home-page "https://github.com/sparsehash/sparsehash")
+ (license bsd-3)))
--
2.1.0
- [PATCH] Add cereal + sparsehash,
Ricardo Wurmus <=