;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015, 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2015, 2016, 2019 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2017, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Meiyo Peng <meiyo.peng@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
(define-module (gnu packages datastructures)
#:use-module (gnu packages)
+ #:use-module (gnu packages documentation)
+ #:use-module (gnu packages perl)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages)
#:use-module (guix download)
+ #:use-module (guix git-download)
+ #:use-module (guix build-system cmake)
#:use-module (guix build-system gnu))
(define-public gdsl
and heaps.")
(license license:gpl2+)))
+(define-public marisa
+ (package
+ (name "marisa")
+ (version "0.2.5")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/s-yata/marisa-trie"
+ "/releases/download/v" version "/" name "-"
+ version ".tar.gz"))
+ (sha256
+ (base32 "19ifrcmnbr9whaaf4ly3s9ndyiq9sjqhnfkrxbz9zsb44w2n36hf"))))
+ (build-system gnu-build-system)
+ (home-page "https://github.com/s-yata/marisa-trie")
+ (synopsis "Trie data structure C++ library")
+ (description "Matching Algorithm with Recursively Implemented
+StorAge (MARISA) is a static and space-efficient trie data structure C++
+library.")
+
+ ;; Dual-licensed, according to docs/readme.en.html (source files lack
+ ;; copyright/license headers.)
+ (license (list license:bsd-2 license:lgpl2.1+))))
+
(define-public sparsehash
(package
(name "sparsehash")
"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.
+bits per entry. @code{dense_hash_map} is very fast, particularly on lookup.
@code{sparse_hash_set} 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 license:bsd-3)))
+
+(define-public ssdeep
+ (package
+ (name "ssdeep")
+ (version "2.13")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "mirror://sourceforge/ssdeep/"
+ name "-" version "/"
+ name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1igqy0j7jrklb8fdlrm6ald4cyl1fda5ipfl8crzyl6bax2ajk3f"))))
+ (build-system gnu-build-system)
+ (home-page "http://ssdeep.sourceforge.net")
+ (synopsis "Context-triggered piecewise hashing algorithm")
+ (description "ssdeep computes and matches context triggered piecewise
+hashes (CTPH), also called fuzzy checksums. It can identify similar files
+that have sequences of identical bytes in the same order, even though bytes
+in between these sequences may be different in both content and length.")
+ (license license:gpl2+)))
+
+(define-public liburcu
+ (package
+ (name "liburcu")
+ (version "0.10.2")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://www.lttng.org/files/urcu/"
+ "userspace-rcu-" version ".tar.bz2"))
+ (sha256
+ (base32
+ "1k31faqz9plx5dwxq8g1fnczxda1is4s1x4ph0gjrq3gmy6qixmk"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ `(("perl" ,perl))) ; for tests
+ (home-page "https://liburcu.org/")
+ (synopsis "User-space RCU data synchronisation library")
+ (description "liburcu is a user-space @dfn{Read-Copy-Update} (RCU) data
+synchronisation library. It provides read-side access that scales linearly
+with the number of cores. liburcu-cds provides efficient data structures
+based on RCU and lock-free algorithms. These structures include hash tables,
+queues, stacks, and doubly-linked lists.")
+ (license license:lgpl2.1+)))
+
+(define-public uthash
+ (package
+ (name "uthash")
+ (version "2.0.2")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/troydhanson/uthash.git")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0kslz8k6lssh7fl7ayzwlj62p0asxs3dq03357ls5ywjad238gqg"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ `(("perl" ,perl)))
+ (arguments
+ `(#:make-flags
+ (list "CC=gcc")
+ #:phases
+ (modify-phases %standard-phases
+ (delete 'configure) ; nothing to configure
+ (delete 'build) ; nothing to build
+ (replace 'check
+ (lambda* (#:key make-flags #:allow-other-keys)
+ (with-directory-excursion "tests"
+ (apply invoke "make" make-flags))))
+ (replace 'install
+ ;; There is no top-level Makefile to do this for us.
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (doc (string-append out "/share/doc/" ,name))
+ (include (string-append out "/include")))
+ ;; Don't install HTML files: they're just the below .txt files
+ ;; dolled up, can be stale, and regeneration requires asciidoc.
+ (for-each (λ (file) (install-file file doc))
+ (find-files "doc" "\\.txt$"))
+ (for-each (λ (file) (install-file file include))
+ (find-files "src" "\\.h$"))
+ #t))))))
+ (home-page "https://troydhanson.github.io/uthash/")
+ (synopsis
+ "Hash tables, lists, and other data structures implemented as C macros")
+ (description
+ "uthash implements a hash table and a few other basic data structures
+as C preprocessor macros. It aims to be minimalistic and efficient: it's
+around 1,000 lines of code which, being macros, inline automatically.
+
+Unlike function calls with fixed prototypes, macros operate on untyped
+arguments. Thus, they are able to work with any type of structure and key.
+Any C structure can be stored in a hash table by adding @code{UT_hash_handle}
+to the structure and choosing one or more fields to act as the key.")
+ (license license:bsd-2)))
+
+(define-public sdsl-lite
+ (package
+ (name "sdsl-lite")
+ (version "2.1.1")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/simongog/sdsl-lite/"
+ "releases/download/v" version "/"
+ "sdsl-lite-" version
+ ".tar.gz.offline.install.gz"))
+ (sha256
+ (base32
+ "1v86ivv3mmdy802i9xkjpxb4cggj3s27wb19ja4sw1klnivjj69g"))))
+ (build-system cmake-build-system)
+ (native-inputs
+ `(("doxygen" ,doxygen)))
+ (home-page "https://github.com/simongog/sdsl-lite")
+ (synopsis "Succinct data structure library")
+ (description "The Succinct Data Structure Library (SDSL) is a powerful and
+flexible C++11 library implementing succinct data structures. In total, the
+library contains the highlights of 40 research publications. Succinct data
+structures can represent an object (such as a bitvector or a tree) in space
+close to the information-theoretic lower bound of the object while supporting
+operations of the original object efficiently. The theoretical time
+complexity of an operation performed on the classical data structure and the
+equivalent succinct data structure are (most of the time) identical.")
+ (license license:gpl3+)))
HCoop / jackhill / guix / guix.git / blobdiff