gnu/packages/datastructures.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015, 2016, 2019 Ricardo Wurmus <rekado@elephly.net>
   3 ;;; Copyright © 2016, 2017, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
   4 ;;; Copyright © 2018 Meiyo Peng <meiyo.peng@gmail.com>
   5 ;;;
   6 ;;; This file is part of GNU Guix.
   7 ;;;
   8 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   9 ;;; under the terms of the GNU General Public License as published by
  10 ;;; the Free Software Foundation; either version 3 of the License, or (at
  11 ;;; your option) any later version.
  12 ;;;
  13 ;;; GNU Guix is distributed in the hope that it will be useful, but
  14 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ;;; GNU General Public License for more details.
  17 ;;;
  18 ;;; You should have received a copy of the GNU General Public License
  19 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 (define-module (gnu packages datastructures)
  22   #:use-module (gnu packages)
  23   #:use-module (gnu packages documentation)
  24   #:use-module (gnu packages perl)
  25   #:use-module ((guix licenses) #:prefix license:)
  26   #:use-module (guix packages)
  27   #:use-module (guix download)
  28   #:use-module (guix git-download)
  29   #:use-module (guix build-system cmake)
  30   #:use-module (guix build-system gnu))
  31
  32 (define-public gdsl
  33   (package
  34     (name "gdsl")
  35     (version "1.8")
  36     (source (origin
  37               (method url-fetch)
  38               (uri (string-append "http://download.gna.org/gdsl/"
  39                                   "gdsl-" version ".tar.gz"))
  40               (sha256
  41                (base32
  42                 "1v64jvlnj8jfpphphgjgb36p0kv50kwfyqncf0y12f16v8ydyiaw"))))
  43     (build-system gnu-build-system)
  44     (home-page "http://home.gna.org/gdsl/")
  45     (synopsis "Generic data structures library")
  46     (description "The Generic Data Structures Library (GDSL) is a collection
  47 of routines for generic data structures manipulation.  It is a re-entrant
  48 library fully written from scratch in pure ANSI C.  It is designed to offer
  49 for C programmers common data structures with powerful algorithms, and hidden
  50 implementation.  Available structures are lists, queues, stacks, hash tables,
  51 binary trees, binary search trees, red-black trees, 2D arrays, permutations
  52 and heaps.")
  53     (license license:gpl2+)))
  54
  55 (define-public marisa
  56   (package
  57     (name "marisa")
  58     (version "0.2.5")
  59     (source
  60      (origin
  61        (method url-fetch)
  62        (uri (string-append "https://github.com/s-yata/marisa-trie"
  63                            "/releases/download/v" version "/" name "-"
  64                            version ".tar.gz"))
  65        (sha256
  66         (base32 "19ifrcmnbr9whaaf4ly3s9ndyiq9sjqhnfkrxbz9zsb44w2n36hf"))))
  67     (build-system gnu-build-system)
  68     (home-page "https://github.com/s-yata/marisa-trie")
  69     (synopsis "Trie data structure C++ library")
  70     (description "Matching Algorithm with Recursively Implemented
  71 StorAge (MARISA) is a static and space-efficient trie data structure C++
  72 library.")
  73
  74     ;; Dual-licensed, according to docs/readme.en.html (source files lack
  75     ;; copyright/license headers.)
  76     (license (list license:bsd-2 license:lgpl2.1+))))
  77
  78 (define-public sparsehash
  79   (package
  80     (name "sparsehash")
  81     (version "2.0.3")
  82     (source (origin
  83               (method url-fetch)
  84               (uri (string-append "https://github.com/sparsehash/sparsehash/"
  85                                   "archive/sparsehash-" version ".tar.gz"))
  86               (sha256
  87                (base32
  88                 "133szz0ldwch0kd91l0sa57qsnl020njn622szd9cxrjqyjqds85"))))
  89     (build-system gnu-build-system)
  90     (synopsis "Memory-efficient hashtable implementations")
  91     (description
  92      "This library contains several hash-map implementations, similar in API
  93 to SGI's @code{hash_map} class, but with different performance
  94 characteristics.  @code{sparse_hash_map} uses very little space overhead, 1-2
  95 bits per entry.  @code{dense_hash_map} is very fast, particularly on lookup.
  96 @code{sparse_hash_set} and @code{dense_hash_set} are the set versions of these
  97 routines.  All these implementation use a hashtable with internal quadratic
  98 probing.  This method is space-efficient -- there is no pointer overhead --
  99 and time-efficient for good hash functions.")
 100     (home-page "https://github.com/sparsehash/sparsehash")
 101     (license license:bsd-3)))
 102
 103 (define-public ssdeep
 104   (package
 105     (name "ssdeep")
 106     (version "2.13")
 107     (source (origin
 108               (method url-fetch)
 109               (uri (string-append "mirror://sourceforge/ssdeep/"
 110                                   name "-" version "/"
 111                                   name "-" version ".tar.gz"))
 112               (sha256
 113                (base32
 114                 "1igqy0j7jrklb8fdlrm6ald4cyl1fda5ipfl8crzyl6bax2ajk3f"))))
 115     (build-system gnu-build-system)
 116     (home-page "http://ssdeep.sourceforge.net")
 117     (synopsis "Context-triggered piecewise hashing algorithm")
 118     (description "ssdeep computes and matches context triggered piecewise
 119 hashes (CTPH), also called fuzzy checksums.  It can identify similar files
 120 that have sequences of identical bytes in the same order, even though bytes
 121 in between these sequences may be different in both content and length.")
 122     (license license:gpl2+)))
 123
 124 (define-public liburcu
 125   (package
 126     (name "liburcu")
 127     (version "0.10.2")
 128     (source (origin
 129               (method url-fetch)
 130               (uri (string-append "https://www.lttng.org/files/urcu/"
 131                                   "userspace-rcu-" version ".tar.bz2"))
 132               (sha256
 133                (base32
 134                 "1k31faqz9plx5dwxq8g1fnczxda1is4s1x4ph0gjrq3gmy6qixmk"))))
 135     (build-system gnu-build-system)
 136     (native-inputs
 137      `(("perl" ,perl)))                 ; for tests
 138     (home-page "https://liburcu.org/")
 139     (synopsis "User-space RCU data synchronisation library")
 140     (description "liburcu is a user-space @dfn{Read-Copy-Update} (RCU) data
 141 synchronisation library.  It provides read-side access that scales linearly
 142 with the number of cores.  liburcu-cds provides efficient data structures
 143 based on RCU and lock-free algorithms.  These structures include hash tables,
 144 queues, stacks, and doubly-linked lists.")
 145     (license license:lgpl2.1+)))
 146
 147 (define-public uthash
 148   (package
 149     (name "uthash")
 150     (version "2.0.2")
 151     (source
 152      (origin
 153        (method git-fetch)
 154        (uri (git-reference
 155              (url "https://github.com/troydhanson/uthash.git")
 156              (commit (string-append "v" version))))
 157        (file-name (git-file-name name version))
 158        (sha256
 159         (base32
 160          "0kslz8k6lssh7fl7ayzwlj62p0asxs3dq03357ls5ywjad238gqg"))))
 161     (build-system gnu-build-system)
 162     (native-inputs
 163      `(("perl" ,perl)))
 164     (arguments
 165      `(#:make-flags
 166        (list "CC=gcc")
 167        #:phases
 168        (modify-phases %standard-phases
 169          (delete 'configure)            ; nothing to configure
 170          (delete 'build)                ; nothing to build
 171          (replace 'check
 172            (lambda* (#:key make-flags #:allow-other-keys)
 173              (with-directory-excursion "tests"
 174                (apply invoke "make" make-flags))))
 175          (replace 'install
 176            ;; There is no top-level Makefile to do this for us.
 177            (lambda* (#:key outputs #:allow-other-keys)
 178              (let* ((out (assoc-ref outputs "out"))
 179                     (doc (string-append out "/share/doc/" ,name))
 180                     (include (string-append out "/include")))
 181                ;; Don't install HTML files: they're just the below .txt files
 182                ;; dolled up, can be stale, and regeneration requires asciidoc.
 183                (for-each (λ (file) (install-file file doc))
 184                          (find-files "doc" "\\.txt$"))
 185                (for-each (λ (file) (install-file file include))
 186                          (find-files "src" "\\.h$"))
 187                #t))))))
 188     (home-page "https://troydhanson.github.io/uthash/")
 189     (synopsis
 190      "Hash tables, lists, and other data structures implemented as C macros")
 191     (description
 192      "uthash implements a hash table and a few other basic data structures
 193 as C preprocessor macros.  It aims to be minimalistic and efficient: it's
 194 around 1,000 lines of code which, being macros, inline automatically.
 195
 196 Unlike function calls with fixed prototypes, macros operate on untyped
 197 arguments.  Thus, they are able to work with any type of structure and key.
 198 Any C structure can be stored in a hash table by adding @code{UT_hash_handle}
 199 to the structure and choosing one or more fields to act as the key.")
 200     (license license:bsd-2)))
 201
 202 (define-public sdsl-lite
 203   (package
 204     (name "sdsl-lite")
 205     (version "2.1.1")
 206     (source (origin
 207               (method url-fetch)
 208               (uri (string-append "https://github.com/simongog/sdsl-lite/"
 209                                   "releases/download/v" version "/"
 210                                   "sdsl-lite-" version
 211                                   ".tar.gz.offline.install.gz"))
 212               (sha256
 213                (base32
 214                 "1v86ivv3mmdy802i9xkjpxb4cggj3s27wb19ja4sw1klnivjj69g"))))
 215     (build-system cmake-build-system)
 216     (native-inputs
 217      `(("doxygen" ,doxygen)))
 218     (home-page "https://github.com/simongog/sdsl-lite")
 219     (synopsis "Succinct data structure library")
 220     (description "The Succinct Data Structure Library (SDSL) is a powerful and
 221 flexible C++11 library implementing succinct data structures.  In total, the
 222 library contains the highlights of 40 research publications.  Succinct data
 223 structures can represent an object (such as a bitvector or a tree) in space
 224 close to the information-theoretic lower bound of the object while supporting
 225 operations of the original object efficiently.  The theoretical time
 226 complexity of an operation performed on the classical data structure and the
 227 equivalent succinct data structure are (most of the time) identical.")
 228     (license license:gpl3+)))