gnu/packages/syncthing.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2016 Petter <petter@mykolab.ch>
   3 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Leo Famulari <leo@famulari.name>
   4 ;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
   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 syncthing)
  22   #:use-module (guix build-system go)
  23   #:use-module (guix build-system trivial)
  24   #:use-module (guix packages)
  25   #:use-module (guix download)
  26   #:use-module (guix git-download)
  27   #:use-module (guix licenses)
  28   #:use-module (gnu packages)
  29   #:use-module (gnu packages golang))
  30
  31 (define-public syncthing
  32   (package
  33     (name "syncthing")
  34     (version "1.4.2")
  35     (source (origin
  36               (method url-fetch)
  37               (uri (string-append "https://github.com/syncthing/syncthing"
  38                                   "/releases/download/v" version
  39                                   "/syncthing-source-v" version ".tar.gz"))
  40               (sha256
  41                (base32
  42                 "16dqpbn4saxmmmqd5ya8zdkwvxzz4nim1p4w954zkkdz3cyg86h6"))
  43               (modules '((guix build utils)))
  44               ;; Delete bundled ("vendored") free software source code.
  45               (snippet '(begin
  46                           (delete-file-recursively "vendor")
  47                           #t))))
  48     (build-system go-build-system)
  49     ;; The primary Syncthing executable goes to "out", while the auxiliary
  50     ;; server programs and utility tools go to "utils".  This reduces the size
  51     ;; of "out" by ~80 MiB.
  52     (outputs '("out" "utils"))
  53     ;; When updating Syncthing, check 'go.mod' in the source distribution to
  54     ;; ensure we are using the correct versions of these dependencies.
  55     (inputs
  56      `(("go-github-com-jackpal-go-nat-pmp"
  57         ,go-github-com-jackpal-go-nat-pmp)
  58        ("go-github-com-bkaradzic-go-lz4" ,go-github-com-bkaradzic-go-lz4)
  59        ("go-github-com-calmh-xdr" ,go-github-com-calmh-xdr)
  60        ("go-github-com-chmduquesne-rollinghash"
  61         ,go-github-com-chmduquesne-rollinghash)
  62        ("go-github-com-gobwas-glob" ,go-github-com-gobwas-glob)
  63        ("go-github-com-golang-groupcache-lru"
  64         ,go-github-com-golang-groupcache-lru)
  65        ("go-github-com-jackpal-gateway" ,go-github-com-jackpal-gateway)
  66        ("go-github-com-kballard-go-shellquote"
  67         ,go-github-com-kballard-go-shellquote)
  68        ("go-github-com-lib-pq" ,go-github-com-lib-pq)
  69        ("go-github-com-minio-sha256-simd" ,go-github-com-minio-sha256-simd)
  70        ("go-github-com-oschwald-geoip2-golang"
  71         ,go-github-com-oschwald-geoip2-golang)
  72        ("go-github-com-pkg-errors" ,go-github-com-pkg-errors)
  73        ("go-github-com-rcrowley-go-metrics" ,go-github-com-rcrowley-go-metrics)
  74        ("go-github-com-sasha-s-go-deadlock" ,go-github-com-sasha-s-go-deadlock)
  75        ("go-github-com-syncthing-notify" ,go-github-com-syncthing-notify)
  76        ("go-github-com-syndtr-goleveldb" ,go-github-com-syndtr-goleveldb)
  77        ("go-github-com-thejerf-suture" ,go-github-com-thejerf-suture)
  78        ("go-golang-org-x-time" ,go-golang-org-x-time)
  79        ("go-gopkg.in-ldap.v2" ,go-gopkg.in-ldap.v2)
  80        ("go-github-com-gogo-protobuf" ,go-github-com-gogo-protobuf)
  81        ("go-github-com-shirou-gopsutil" ,go-github-com-shirou-gopsutil)
  82        ("go-github-com-prometheus-client-golang"
  83         ,go-github-com-prometheus-client-golang)
  84        ("go-golang-org-x-net" ,go-golang-org-x-net)
  85        ("go-golang-org-x-text" ,go-golang-org-x-text)
  86        ("go-github-com-audriusbutkevicius-recli"
  87         ,go-github-com-audriusbutkevicius-recli)
  88        ("go-github-com-urfave-cli" ,go-github-com-urfave-cli)
  89        ("go-github-com-vitrun-qart" ,go-github-com-vitrun-qart)
  90        ("go-github-com-mattn-go-isatty" ,go-github-com-mattn-go-isatty)
  91        ("go-golang-org-x-crypto" ,go-golang-org-x-crypto)
  92        ("go-github-com-flynn-archive-go-shlex"
  93         ,go-github-com-flynn-archive-go-shlex)
  94        ("go-github-com-getsentry-raven-go" ,go-github-com-getsentry-raven-go)
  95        ("go-github-com-maruel-panicparse" ,go-github-com-maruel-panicparse)
  96        ("go-github-com-ccding-go-stun" ,go-github-com-ccding-go-stun)
  97        ("go-github-com-audriusbutkevicius-pfilter" ,go-github-com-audriusbutkevicius-pfilter)
  98        ("go-github-com-lucas-clemente-quic-go" ,go-github-com-lucas-clemente-quic-go)
  99        ("go-github-com-willf-bloom" ,go-github-com-willf-bloom)
 100
 101        ;; For tests.
 102        ("go-github-com-d4l3k-messagediff" ,go-github-com-d4l3k-messagediff)))
 103
 104     (arguments
 105      `(#:modules ((srfi srfi-26) ; for cut
 106                   (guix build utils)
 107                   (guix build go-build-system))
 108        #:import-path "github.com/syncthing/syncthing"
 109        ;; We don't need to install the source code for end-user applications.
 110        #:install-source? #f
 111        #:phases
 112        (modify-phases %standard-phases
 113          (add-before 'build 'increase-test-timeout
 114            (lambda _
 115              (substitute* "src/github.com/syncthing/syncthing/build.go"
 116                (("120s") "999s"))
 117              #t))
 118
 119          (replace 'build
 120            (lambda _
 121              (with-directory-excursion "src/github.com/syncthing/syncthing"
 122                ;; XXX The only way to build Syncthing without its automatic
 123                ;; updater and to build the utilities is to "build all" and then
 124                ;; "build syncthing" again with -no-upgrade.
 125                ;; https://github.com/syncthing/syncthing/issues/6118
 126                (invoke "go" "run" "build.go" "build" "all")
 127                (delete-file "syncthing")
 128                (invoke "go" "run" "build.go" "-no-upgrade" "build" "syncthing"))))
 129
 130          (replace 'check
 131            (lambda _
 132              (with-directory-excursion "src/github.com/syncthing/syncthing"
 133                (invoke "go" "run" "build.go" "test"))))
 134
 135          (replace 'install
 136            (lambda* (#:key outputs #:allow-other-keys)
 137              (let ((out (assoc-ref outputs "out"))
 138                    (utils (assoc-ref outputs "utils")))
 139                (with-directory-excursion "src/github.com/syncthing/syncthing"
 140                  (install-file "syncthing" (string-append out "/bin"))
 141                  (for-each (cut install-file <> (string-append utils "/bin/"))
 142                            '("stcli" "stcompdirs" "stcrashreceiver"
 143                              "stdisco" "stdiscosrv" "stevents" "stfileinfo"
 144                              "stfinddevice" "stfindignored" "stgenfiles"
 145                              "stindex" "strelaypoolsrv" "strelaysrv" "stsigtool"
 146                              "stvanity" "stwatchfile" "uraggregate" "ursrv"))
 147                  #t))))
 148
 149          (add-after 'install 'install-docs
 150            (lambda* (#:key outputs #:allow-other-keys)
 151              (let* ((out (assoc-ref outputs "out"))
 152                     (utils (assoc-ref outputs "utils"))
 153                     (man "/share/man")
 154                     (man-section (string-append man "/man"))
 155                     (src "src/github.com/syncthing/syncthing/man/"))
 156                ;; Install all the man pages to "out".
 157                (for-each
 158                  (lambda (file)
 159                    (install-file file
 160                                  (string-append out man-section
 161                                                 (string-take-right file 1))))
 162                  (find-files src "\\.[1-9]"))
 163                ;; Copy all the man pages to "utils"
 164                (copy-recursively (string-append out man)
 165                                  (string-append utils man))
 166                ;; Delete extraneous man pages from "out" and "utils",
 167                ;; respectively.
 168                (delete-file (string-append out man "/man1/stdiscosrv.1"))
 169                (delete-file (string-append out man "/man1/strelaysrv.1"))
 170                (delete-file (string-append utils man "/man1/syncthing.1"))
 171              #t))))))
 172     (synopsis "Decentralized continuous file system synchronization")
 173     (description "Syncthing is a peer-to-peer file synchronization tool that
 174 supports a wide variety of computing platforms.  It uses the Block Exchange
 175 Protocol.")
 176     (home-page "https://github.com/syncthing/syncthing")
 177     (license mpl2.0)))
 178
 179 (define-public go-github-com-jackpal-go-nat-pmp
 180   (package
 181     (name "go-github-com-jackpal-go-nat-pmp")
 182     (version "1.0.2")
 183     (source (origin
 184               (method git-fetch)
 185               (uri (git-reference
 186                     (url "https://github.com/jackpal/go-nat-pmp")
 187                     (commit (string-append "v" version))))
 188               (file-name (git-file-name name version))
 189               (sha256
 190                (base32
 191                 "1p2yrzfbkazc9nisr2iqjwzhb6q16zj6finyxxn2ikk7iiighl1g"))))
 192     (build-system go-build-system)
 193     (arguments
 194      `(#:import-path "github.com/jackpal/go-nat-pmp"))
 195     (synopsis "Port mapping and discovery of external IP address")
 196     (description "This package provides a Go client for the NAT-PMP internet
 197 protocol for port mapping and discovering the external IP address of a
 198 firewall.")
 199     (home-page "https://github.com/jackpal/go-nat-pmp")
 200     (license asl2.0)))
 201
 202 (define-public go-github-com-audriusbutkevicius-recli
 203   (package
 204     (name "go-github-com-audriusbutkevicius-recli")
 205     (version "0.0.5")
 206     (source (origin
 207               (method git-fetch)
 208               (uri (git-reference
 209                     (url "https://github.com/AudriusButkevicius/recli")
 210                     (commit (string-append "v" version))))
 211               (file-name (git-file-name name version))
 212               (sha256
 213                (base32
 214                 "1m1xna1kb78pkmr1lfmvvnpk9j7c4x71j3a7c6vj7zpzc4srpsmf"))))
 215     (build-system go-build-system)
 216     (inputs
 217      `(("go-github-com-pkg-errors" ,go-github-com-pkg-errors)
 218        ("go-github-com-urfave-cli" ,go-github-com-urfave-cli)))
 219     (arguments
 220      `(#:import-path "github.com/AudriusButkevicius/recli"))
 221     (synopsis "Reflection-based CLI generator")
 222     (description "For a given struct, @code{recli} builds a set of
 223 @code{urfave/cli} commands which allows you to modify it from the command line.
 224 It is useful for generating command line clients for your application
 225 configuration that is stored in a Go struct.")
 226     (home-page "https://github.com/AudriusButkevicius/recli")
 227     (license mpl2.0)))
 228
 229 (define-public go-github-com-bkaradzic-go-lz4
 230   (let ((commit "7224d8d8f27ef618c0a95f1ae69dbb0488abc33a")
 231         (revision "0"))
 232     (package
 233       (name "go-github-com-bkaradzic-go-lz4")
 234       (version (git-version "0.0.0" revision commit))
 235       (source (origin
 236                 (method git-fetch)
 237                 (uri (git-reference
 238                        (url "https://github.com/bkaradzic/go-lz4")
 239                        (commit commit)))
 240                 (file-name (git-file-name name version))
 241                 (sha256
 242                   (base32
 243                     "10lmya17vdqg2pvqni0p73iahni48s1v11ya9a0hcz4jh5vw4dkb"))))
 244       (build-system go-build-system)
 245       (arguments
 246         `(#:import-path "github.com/bkaradzic/go-lz4"))
 247       (synopsis "LZ4 compression algorithm")
 248       (description "This package provides @code{go-lz4}, a Go implementation of
 249 the LZ4 compression algorithm.")
 250       (home-page "https://github.com/bkaradzic/go-lz4")
 251       (license bsd-2))))
 252
 253 (define-public go-github-com-calmh-du
 254   (package
 255     (name "go-github-com-calmh-du")
 256     (version "1.0.1")
 257     (source (origin
 258               (method git-fetch)
 259               (uri (git-reference
 260                     (url "https://github.com/calmh/du")
 261                     (commit (string-append "v" version))))
 262               (file-name (git-file-name name version))
 263               (sha256
 264                (base32
 265                 "0qb3a6y3p9nkyn3s66k6zcm16y8n8578qh23ddj14cxf2scrr2n2"))))
 266     (build-system go-build-system)
 267     (arguments
 268      `(#:import-path "github.com/calmh/du"))
 269     (synopsis "Get total and available disk space of a given volume")
 270     (description "This is a Go implementation of `du`.  It provides disk usage
 271 information, such as how much storage space is available, free, and used.")
 272     (home-page "https://github.com/calmh/du")
 273     (license public-domain)))
 274
 275 (define-public go-github-com-calmh-xdr
 276   (package
 277     (name "go-github-com-calmh-xdr")
 278     (version "1.1.0")
 279     (source (origin
 280               (method git-fetch)
 281               (uri (git-reference
 282                     (url "https://github.com/calmh/xdr")
 283                     (commit (string-append "v" version))))
 284               (file-name (git-file-name name version))
 285               (sha256
 286                (base32
 287                 "072wqdncz3nd4a3zkhvzzx1y3in1lm29wfvl0d8wrnqs5pyqh0mh"))))
 288     (build-system go-build-system)
 289     (arguments
 290      `(#:import-path "github.com/calmh/xdr"))
 291     (synopsis "XDR marshalling and unmarshalling")
 292     (description "XDR is an External Data Representation (XDR)
 293 marshalling and unmarshalling library in Go.  It uses code generation and not
 294 reflection.")
 295     (home-page "https://github.com/calmh/xdr")
 296     (license expat)))
 297
 298 (define-public go-github-com-d4l3k-messagediff
 299   (package
 300     (name "go-github-com-d4l3k-messagediff")
 301     (version "1.2.1")
 302     (source (origin
 303               (method git-fetch)
 304               (uri (git-reference
 305                      (url "https://github.com/d4l3k/messagediff")
 306                      (commit (string-append "v" version))))
 307               (file-name (git-file-name name version))
 308               (sha256
 309                (base32
 310                 "104hl8x57ciaz7mzafg1vp9qggxcyfm8hsv9bmlihbz9ml3nyr8v"))))
 311     (build-system go-build-system)
 312     (arguments
 313       `(#:import-path "github.com/d4l3k/messagediff"))
 314     (synopsis "Diff arbitrary Go structs")
 315     (description "Messagediff is a library for calculating diffs of arbitrary
 316 structs in the Go programming language.")
 317     (home-page "https://github.com/d4l3k/messagediff")
 318     (license expat)))
 319
 320 (define-public go-github-com-gobwas-glob
 321   (package
 322     (name "go-github-com-gobwas-glob")
 323     (version "0.2.3")
 324     (source (origin
 325               (method git-fetch)
 326               (uri (git-reference
 327                      (url "https://github.com/gobwas/glob")
 328                      (commit (string-append "v" version))))
 329               (file-name (git-file-name name version))
 330               (sha256
 331                (base32
 332                 "0jxk1x806zn5x86342s72dq2qy64ksb3zrvrlgir2avjhwb18n6z"))))
 333     (build-system go-build-system)
 334     (arguments
 335       `(#:import-path "github.com/gobwas/glob"))
 336     (synopsis "Go globbing library")
 337     (description "This package provides a Go implementation of globs.")
 338     (home-page "https://github.com/gobwas/glob")
 339     (license expat)))
 340
 341
 342 (define-public go-github-com-golang-groupcache-lru
 343   (let ((commit "869f871628b6baa9cfbc11732cdf6546b17c1298")
 344         (revision "2"))
 345     (package
 346       (name "go-github-com-golang-groupcache-lru")
 347       (version (git-version "0.0.0" revision commit))
 348       (source (origin
 349                 (method git-fetch)
 350                 (uri (git-reference
 351                       (url "https://github.com/golang/groupcache")
 352                       (commit commit)))
 353                 (file-name (git-file-name name version))
 354                 (sha256
 355                  (base32
 356                   "0r4nk8129bvx50qb4xzjaay39b2h6k7cbdqqzdlanmc82ygczsbw"))))
 357       (build-system go-build-system)
 358       (arguments
 359        `(#:import-path "github.com/golang/groupcache/lru"
 360          #:unpack-path "github.com/golang/groupcache"))
 361       (synopsis "Groupcache is a caching and cache-filling library")
 362       (description "Groupcache is a caching and cache-filling library, intended
 363 as a replacement for memcached in many cases.  It provides a data loading
 364 mechanism with caching and de-duplication that works across a set of peer
 365 processes.")
 366       (home-page "https://github.com/golang/groupcache")
 367       (license asl2.0))))
 368
 369 (define-public go-github-com-golang-snappy
 370   (let ((commit "553a641470496b2327abcac10b36396bd98e45c9")
 371         (revision "0"))
 372     (package
 373       (name "go-github-com-golang-snappy")
 374       (version (git-version "0.0.0" revision commit))
 375       (source (origin
 376                 (method git-fetch)
 377                 (uri (git-reference
 378                       (url "https://github.com/golang/snappy")
 379                       (commit commit)))
 380                 (file-name (git-file-name name version))
 381                 (sha256
 382                  (base32
 383                   "0kssxnih1l722hx9219c7javganjqkqhvl3i0hp0hif6xm6chvqk"))))
 384       (build-system go-build-system)
 385       (arguments
 386        `(#:import-path "github.com/golang/snappy"))
 387       (synopsis "Snappy compression format in the Go programming language")
 388       (description "This package provides a Go implementation of the Snappy
 389 compression format.")
 390       (home-page "https://github.com/golang/snappy")
 391       (license bsd-3))))
 392
 393 (define-public go-github-com-jackpal-gateway
 394   (package
 395     (name "go-github-com-jackpal-gateway")
 396     (version "1.0.5")
 397     (source (origin
 398               (method git-fetch)
 399               (uri (git-reference
 400                     (url "https://github.com/jackpal/gateway")
 401                     (commit (string-append "v" version))))
 402               (file-name (git-file-name name version))
 403               (sha256
 404                (base32
 405                 "1ird5xmizj632l3dq24s2xgb8w1dn6v8xznlqz252gvngyr2gjl1"))))
 406     (build-system go-build-system)
 407     (arguments
 408      `(#:import-path "github.com/jackpal/gateway"))
 409     (synopsis "Discover the address of a LAN gateway")
 410     (description "@code{gateway} is a Go library for discovering the IP
 411 address of the default LAN gateway.")
 412     (home-page "https://github.com/jackpal/gateway")
 413     (license bsd-3)))
 414
 415 (define-public go-github-com-lib-pq
 416   (package
 417     (name "go-github-com-lib-pq")
 418     (version "1.2.0")
 419     (source (origin
 420               (method git-fetch)
 421               (uri (git-reference
 422                     (url "https://github.com/lib/pq")
 423                     (commit (string-append "v" version))))
 424               (file-name (git-file-name name version))
 425               (sha256
 426                (base32
 427                 "08j1smm6rassdssdks4yh9aspa1dv1g5nvwimmknspvhx8a7waqz"))))
 428     (build-system go-build-system)
 429     (arguments
 430      `(#:import-path "github.com/lib/pq"
 431        ;; The tests seem to fail without access to the network or a running
 432        ;; Postgres instance.
 433        #:tests? #f))
 434     (synopsis "Golang Postgres driver for Go's database/sql")
 435     (description "This package provides a pure Go Postgres driver for Go's
 436 database/sql package.")
 437     (home-page "https://github.com/lib/pq")
 438     (license expat)))
 439
 440 (define-public go-github-com-oschwald-geoip2-golang
 441   (package
 442     (name "go-github-com-oschwald-geoip2-golang")
 443     (version "1.4.0")
 444     (source (origin
 445               (method git-fetch)
 446               (uri (git-reference
 447                     (url "https://github.com/oschwald/geoip2-golang")
 448                     (commit (string-append "v" version))))
 449               (file-name (git-file-name name version))
 450               (sha256
 451                (base32
 452                 "1jj4rbdpy87rbl79czg5hs5dyn6xlbnk0bnvyzi71dsxan57nixw"))))
 453     (build-system go-build-system)
 454     (propagated-inputs
 455      `(("go-github-com-oschwald-maxminddb-golang"
 456         ,go-github-com-oschwald-maxminddb-golang)
 457        ("go-golang-org-x-sys" ,go-golang-org-x-sys)))
 458     (arguments
 459      `(#:import-path "github.com/oschwald/geoip2-golang"
 460        #:tests? #f)) ; Requires some unpackaged software and test data
 461     (synopsis "MaxMind GeoIP2 reader")
 462     (description "This package provides a library for reading MaxMind
 463 GeoLite2 and GeoIP2 databases in Go.")
 464     (home-page "https://github.com/oschwald/geoip2-golang")
 465     (license isc)))
 466
 467 (define-public go-github-com-oschwald-maxminddb-golang
 468   (package
 469     (name "go-github-com-oschwald-maxminddb-golang")
 470     (version "1.4.0")
 471     (source (origin
 472               (method git-fetch)
 473               (uri (git-reference
 474                     (url "https://github.com/oschwald/maxminddb-golang")
 475                     (commit (string-append "v" version))))
 476               (file-name (git-file-name name version))
 477               (sha256
 478                (base32
 479                 "100wd5qv00pkcm6cb8c4x5gavc9jnn7drh6xrqh85hzci4rils66"))))
 480     (build-system go-build-system)
 481     (propagated-inputs
 482      `(("go-golang-org-x-sys" ,go-golang-org-x-sys)))
 483     (arguments
 484      `(#:import-path "github.com/oschwald/maxminddb-golang"
 485        #:tests? #f)) ; Requires some unpackaged software and test data
 486     (synopsis "MaxMind DB Reader for Go")
 487     (description "This is a Go reader for the MaxMind DB format.  Although
 488 this can be used to read GeoLite2 and GeoIP2 databases, @code{geoip2} provides a
 489 higher-level API for doing so.")
 490     (home-page "https://github.com/oschwald/maxminddb-golang")
 491     (license isc)))
 492
 493 (define-public go-github-com-stathat-go
 494   (let ((commit "74669b9f388d9d788c97399a0824adbfee78400e")
 495         (revision "0"))
 496     (package
 497       (name "go-github-com-stathat-go")
 498       (version (git-version "0.0.0" revision commit))
 499       (source (origin
 500                 (method git-fetch)
 501                 (uri (git-reference
 502                       (url "https://github.com/stathat/go")
 503                       (commit commit)))
 504                 (file-name (git-file-name name version))
 505                 (sha256
 506                  (base32
 507                   "1zzlsl24dyr202qkr2pay22m6d0gb7ssms77wgdx0r0clgm7dihw"))))
 508       (build-system go-build-system)
 509       (arguments
 510        `(#:import-path "github.com/stathat/go"))
 511       (synopsis "Post statistics to StatHat")
 512       (description "This is a Go package for posting to a StatHat account.")
 513       (home-page "https://github.com/stathat/go")
 514       (license expat))))
 515
 516 (define-public go-github-com-rcrowley-go-metrics
 517   (let ((commit "cac0b30c2563378d434b5af411844adff8e32960")
 518         (revision "2"))
 519     (package
 520       (name "go-github-com-rcrowley-go-metrics")
 521       (version (git-version "0.0.0" revision commit))
 522       (source (origin
 523                 (method git-fetch)
 524                 (uri (git-reference
 525                       (url "https://github.com/rcrowley/go-metrics")
 526                       (commit commit)))
 527                 (file-name (git-file-name name version))
 528                 (sha256
 529                  (base32
 530                   "1hfxffnpaw49pr3wrkbzq3pnv3nyzsvk5dxndv0yz70xlrbg8a04"))))
 531       (build-system go-build-system)
 532       (arguments
 533        `(#:import-path "github.com/rcrowley/go-metrics"))
 534       (propagated-inputs
 535        `(("go-github-com-stathat-go" ,go-github-com-stathat-go)))
 536       (synopsis "Go port of Coda Hale's Metrics library")
 537       (description "This package provides a Go implementation of Coda Hale's
 538 Metrics library.")
 539       (home-page "https://github.com/rcrowley/go-metrics")
 540       (license bsd-2))))
 541
 542 (define-public go-github-com-sasha-s-go-deadlock
 543   (package
 544     (name "go-github-com-sasha-s-go-deadlock")
 545     (version "0.2.0")
 546     (source (origin
 547               (method git-fetch)
 548               (uri (git-reference
 549                     (url "https://github.com/sasha-s/go-deadlock")
 550                     (commit (string-append "v" version))))
 551               (file-name (git-file-name name version))
 552               (sha256
 553                (base32
 554                 "13p7b7pakd9k1c2k0fs1hfim3c8mivz679977ai6zb01s4aw7gyg"))))
 555     (build-system go-build-system)
 556     (arguments
 557      `(#:import-path "github.com/sasha-s/go-deadlock"))
 558     (propagated-inputs
 559      `(("go-github-com-petermattis-goid" ,go-github-com-petermattis-goid)))
 560     (synopsis "Deadlock detection in go")
 561     (description "This package provides tools for detecting deadlocks at
 562 run-time in Go.")
 563     (home-page "https://github.com/sasha-s/go-deadlock")
 564     (license asl2.0)))
 565
 566 (define-public go-github-com-syndtr-goleveldb
 567   (let ((commit "758128399b1df3a87e92df6c26c1d2063da8fabe")
 568         (revision "4"))
 569     (package
 570       (name "go-github-com-syndtr-goleveldb")
 571       (version (git-version "1.0.1" revision commit))
 572       (source (origin
 573                 (method git-fetch)
 574                 (uri (git-reference
 575                       (url "https://github.com/syndtr/goleveldb")
 576                       (commit commit)))
 577                 (file-name (git-file-name name version))
 578                 (sha256
 579                  (base32
 580                   "0mnkzrz4di13g6ggd54my7bkb9nwk8f5k672dyasn467wsg7bf8f"))))
 581       (build-system go-build-system)
 582       (propagated-inputs
 583        `(("go-github-com-golang-snappy" ,go-github-com-golang-snappy)))
 584       (arguments
 585        `(#:import-path "github.com/syndtr/goleveldb/leveldb"
 586          #:unpack-path "github.com/syndtr/goleveldb"
 587          #:tests? #f)) ; XXX needs 'github.com/onsi/gomega' package
 588       (synopsis "LevelDB key/value database")
 589       (description "This is an implementation of the LevelDB key / value
 590 database in Go.")
 591       (home-page "https://github.com/syndtr/goleveldb")
 592       (license bsd-2))))
 593
 594 (define-public go-github-com-thejerf-suture
 595   (package
 596     (name "go-github-com-thejerf-suture")
 597     (version "3.0.2")
 598     (source (origin
 599               (method git-fetch)
 600               (uri (git-reference
 601                     (url "https://github.com/thejerf/suture")
 602                     (commit (string-append "v" version))))
 603               (file-name (git-file-name name version))
 604               (sha256
 605                (base32
 606                 "03bdrl78jfwk0kw40lj63ga9cxhgccgss8yi9lp5j0m0ml7921gh"))))
 607     (build-system go-build-system)
 608     (arguments
 609      `(#:import-path "github.com/thejerf/suture"))
 610     (synopsis "Supervisor trees for Go")
 611     (description "Suture provides Erlang-ish supervisor trees for Go.
 612 \"Supervisor trees\" -> \"sutree\" -> \"suture\" -> holds your code together
 613 when it's trying to die.
 614
 615 It is intended to deal gracefully with the real failure cases that can occur
 616 with supervision trees (such as burning all your CPU time endlessly restarting
 617 dead services), while also making no unnecessary demands on the \"service\"
 618 code, and providing hooks to perform adequate logging with in a production
 619 environment")
 620     (home-page "https://github.com/thejerf/suture")
 621     (license expat)))
 622
 623 (define-public go-github-com-vitrun-qart
 624   (let ((commit "bf64b92db6b05651d6c25a3dabf2d543b360c0aa")
 625         (revision "0"))
 626     (package
 627       (name "go-github-com-vitrun-qart")
 628       (version (git-version "0.0.0" revision commit))
 629       (source (origin
 630                 (method git-fetch)
 631                 (uri (git-reference
 632                       (url "https://github.com/vitrun/qart")
 633                       (commit commit)))
 634                 (file-name (string-append "go-github-com-vitrun-qart-"
 635                                           version "-checkout"))
 636                 (sha256
 637                  (base32
 638                   "1xk7qki703xmay9ghi3kq2bjf1iw9dz8wik55739d6i7sn77vvkc"))))
 639       (build-system go-build-system)
 640       (arguments
 641        `(#:import-path "github.com/vitrun/qart"))
 642       (synopsis "Create QR codes with an embedded image")
 643       (description "This package provides a library for embedding
 644 human-meaningful graphics in QR codes.  However, instead of scribbling on
 645 redundant pieces and relying on error correction to preserve the meaning,
 646 @code{qart} engineers the encoded values to create the picture in a code with no
 647 inherent errors.")
 648       (home-page "https://github.com/vitrun/qart")
 649       (license bsd-3))))
 650
 651 (define-public go-github-com-chmduquesne-rollinghash
 652   (let ((commit "a60f8e7142b536ea61bb5d84014171189eeaaa81")
 653         (revision "0"))
 654     (package
 655       (name "go-github-com-chmduquesne-rollinghash")
 656       (version (git-version "4.0.0" revision commit))
 657       (source
 658         (origin
 659           (method git-fetch)
 660           (uri (git-reference
 661                  (url "https://github.com/chmduquesne/rollinghash.git")
 662                  (commit commit)))
 663           (file-name (git-file-name name version))
 664           (sha256
 665            (base32
 666             "0fpaqq4zb0wikgbhn7vwqqj1h865f5xy195vkhivsp922p7qwsjr"))))
 667       (build-system go-build-system)
 668       (arguments
 669        '(#:import-path "github.com/chmduquesne/rollinghash/"))
 670       (synopsis "Rolling hashes in Go")
 671       (description "This package provides a Go implementation of several rolling
 672 hashes.")
 673       (home-page "https://github.com/chmduquesne/rollinghash")
 674       (license expat))))
 675
 676 (define-public go-github-com-petermattis-goid
 677   (let ((commit "b0b1615b78e5ee59739545bb38426383b2cda4c9")
 678         (revision "1"))
 679     (package
 680       (name "go-github-com-petermattis-goid")
 681       (version (git-version "0.0.0" revision commit))
 682       (source (origin
 683                 (method git-fetch)
 684                 (uri (git-reference
 685                        (url "https://github.com/petermattis/goid.git")
 686                        (commit commit)))
 687                 (file-name (git-file-name name version))
 688                 (sha256
 689                  (base32
 690                   "0ghfxn045r0bbn2vszw897lxzmhnm4k59aypjvpxl0pbzsw9ab2c"))))
 691       (build-system go-build-system)
 692       (arguments
 693        '(#:import-path "github.com/petermattis/goid"))
 694       (synopsis "Identify the running goroutine")
 695       (description "This package offers a method of programmatically retrieving
 696 the current goroutine's ID.")
 697       (home-page "https://github.com/petermattis/goid")
 698       (license asl2.0))))
 699
 700 (define-public go-github-com-kballard-go-shellquote
 701   (let ((commit "95032a82bc518f77982ea72343cc1ade730072f0")
 702         (revision "1"))
 703     (package
 704       (name "go-github-com-kballard-go-shellquote")
 705       (version (git-version "0.0.0" revision commit))
 706       (source (origin
 707                 (method git-fetch)
 708                 (uri (git-reference
 709                        (url "https://github.com/kballard/go-shellquote.git")
 710                        (commit commit)))
 711                 (file-name (git-file-name name version))
 712                 (sha256
 713                  (base32
 714                   "1rspvmnsikdq95jmx3dykxd4k1rmgl98ryjrysvl0cf18hl1vq80"))))
 715       (build-system go-build-system)
 716       (arguments
 717        '(#:import-path "github.com/kballard/go-shellquote"))
 718       (synopsis "Shell-style string joins and splits")
 719       (description "Shellquote provides utilities for joining/splitting strings
 720 using sh's word-splitting rules.")
 721       (home-page "https://github.com/kballard/go-shellquote")
 722       (license expat))))
 723
 724 (define-public go-github-com-syncthing-notify
 725   (let ((commit "69c7a957d3e261f9744f46b3dd4d608d8480ad90")
 726         (revision "5"))
 727     (package
 728       (name "go-github-com-syncthing-notify")
 729       (version (git-version "0.0.0" revision commit))
 730       (source (origin
 731                 (method git-fetch)
 732                 (uri (git-reference
 733                        (url "https://github.com/syncthing/notify")
 734                        (commit commit)))
 735                 (file-name (git-file-name name version))
 736                 (sha256
 737                  (base32
 738                   "1mmdzyfnmjabyhbipl4bggw4w5nlxyyjp0d93qd824kj07kmsr1f"))))
 739       (build-system go-build-system)
 740       (arguments
 741        '(#:import-path "github.com/syncthing/notify"))
 742       (propagated-inputs
 743        `(("go-golang-org-x-sys" ,go-golang-org-x-sys)))
 744       (synopsis "File system event notification library")
 745       (description "This package provides @code{notify}, a file system event
 746 notification library in Go.")
 747       (home-page "https://github.com/syncthing/notify")
 748       (license expat))))
 749
 750 (define-public go-github-com-beorn7-perks-quantile
 751   (let ((commit "4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9")
 752         (revision "0"))
 753     (package
 754       (name "go-github-com-beorn7-perks-quantile")
 755       (version (git-version "0.0.0" revision commit))
 756       (source (origin
 757                 (method git-fetch)
 758                 (uri (git-reference
 759                        (url "https://github.com/beorn7/perks.git")
 760                        (commit commit)))
 761                 (file-name (git-file-name name version))
 762                 (sha256
 763                  (base32
 764                   "1hrybsql68xw57brzj805xx2mghydpdiysv3gbhr7f5wlxj2514y"))))
 765       (build-system go-build-system)
 766       (arguments
 767        '(#:import-path "github.com/beorn7/perks/quantile"
 768          #:unpack-path "github.com/beorn7/perks"))
 769       (synopsis "Compute approximate quantiles over an unbounded data stream")
 770       (description "Perks contains the Go package @code{quantile} that computes
 771 approximate quantiles over an unbounded data stream within low memory and CPU
 772 bounds.")
 773       (home-page "https://github.com/beorn7/perks")
 774       (license expat))))
 775
 776 (define-public go-github-com-prometheus-client-model
 777   (let ((commit "14fe0d1b01d4d5fc031dd4bec1823bd3ebbe8016")
 778         (revision "2"))
 779     (package
 780       (name "go-github-com-prometheus-client-model")
 781       (version (git-version "0.0.2" revision commit))
 782       (source (origin
 783                 (method git-fetch)
 784                 (uri (git-reference
 785                        (url "https://github.com/prometheus/client_model.git")
 786                        (commit commit)))
 787                 (file-name (git-file-name name version))
 788                 (sha256
 789                  (base32
 790                   "0zdmk6rbbx39cvfz0r59v2jg5sg9yd02b4pds5n5llgvivi99550"))))
 791       (build-system go-build-system)
 792       (arguments
 793        '(#:import-path "github.com/prometheus/client_model"
 794          #:tests? #f
 795          #:phases
 796          (modify-phases %standard-phases
 797            ;; Source-only package
 798            (delete 'build))))
 799       (propagated-inputs
 800        `(("go-github-com-golang-protobuf-proto"
 801           ,go-github-com-golang-protobuf-proto)))
 802       (synopsis "Data model artifacts for Prometheus")
 803       (description "This package provides data model artifacts for Prometheus.")
 804       (home-page "https://github.com/prometheus/client_model")
 805       (license asl2.0))))
 806
 807 (define-public go-github-com-matttproud-golang-protobuf-extensions-pbutil
 808   (let ((commit "c12348ce28de40eed0136aa2b644d0ee0650e56c")
 809         (revision "0"))
 810     (package
 811       (name "go-github-com-matttproud-golang-protobuf-extensions-pbutil")
 812       (version (git-version "1.0.0" revision commit))
 813       (source
 814         (origin
 815           (method git-fetch)
 816           (uri
 817             (git-reference
 818               (url "https://github.com/matttproud/golang_protobuf_extensions.git")
 819               (commit commit)))
 820           (file-name (git-file-name name version))
 821           (sha256
 822            (base32
 823             "1d0c1isd2lk9pnfq2nk0aih356j30k3h1gi2w0ixsivi5csl7jya"))))
 824       (build-system go-build-system)
 825       (arguments
 826        '(#:import-path "github.com/matttproud/golang_protobuf_extensions/pbutil"
 827          #:unpack-path "github.com/matttproud/golang_protobuf_extensions"))
 828       (propagated-inputs
 829        `(("go-github-com-golang-protobuf-proto"
 830           ,go-github-com-golang-protobuf-proto)))
 831       (synopsis "Streaming Protocol Buffers in Go")
 832       (description "This package provides various Protocol Buffer
 833 extensions for the Go language, namely support for record length-delimited
 834 message streaming.")
 835       (home-page "https://github.com/matttproud/golang_protobuf_extensions")
 836       (license asl2.0))))
 837
 838 (define-public go-github-com-prometheus-common
 839     (package
 840       (name "go-github-com-prometheus-common")
 841       (version "0.4.1")
 842       (source (origin
 843                 (method git-fetch)
 844                 (uri (git-reference
 845                        (url "https://github.com/prometheus/common.git")
 846                        (commit (string-append "v" version))))
 847                 (file-name (git-file-name name version))
 848                 (sha256
 849                  (base32
 850                   "0sf4sjdckblz1hqdfvripk3zyp8xq89w7q75kbsyg4c078af896s"))))
 851       (build-system go-build-system)
 852       (arguments
 853        '(#:import-path "github.com/prometheus/common"
 854          #:tests? #f
 855          #:phases
 856          (modify-phases %standard-phases
 857            (add-before 'reset-gzip-timestamps 'make-gzip-archive-writable
 858              (lambda* (#:key outputs #:allow-other-keys)
 859                (map (lambda (file)
 860                       (make-file-writable file))
 861                     (find-files
 862                       (string-append (assoc-ref outputs "out")
 863                                      "/src/github.com/prometheus/common/expfmt/testdata/")
 864                       ".*\\.gz$"))
 865                #t))
 866            ;; Source-only package
 867            (delete 'build))))
 868       (propagated-inputs
 869        `(("go-github-com-golang-protobuf-proto"
 870           ,go-github-com-golang-protobuf-proto)
 871          ("go-github-com-matttproud-golang-protobuf-extensions-pbutil"
 872           ,go-github-com-matttproud-golang-protobuf-extensions-pbutil)
 873          ("go-github-com-prometheus-client-model"
 874           ,go-github-com-prometheus-client-model)))
 875       (synopsis "Prometheus metrics")
 876       (description "This package provides tools for reading and writing
 877 Prometheus metrics.")
 878       (home-page "https://github.com/prometheus/common")
 879       (license asl2.0)))
 880
 881 (define-public go-github-com-prometheus-procfs
 882     (package
 883       (name "go-github-com-prometheus-procfs")
 884       (version "0.0.4")
 885       (source (origin
 886                 (method git-fetch)
 887                 (uri (git-reference
 888                        (url "https://github.com/prometheus/procfs.git")
 889                        (commit (string-append "v" version))))
 890                 (file-name (git-file-name name version))
 891                 (sha256
 892                  (base32
 893                   "1z5jq5rjala0a0di4nwk1rai0z9f73qwqj6mgcbpjbg2qknlb544"))))
 894       (build-system go-build-system)
 895       (arguments
 896        '(#:import-path "github.com/prometheus/procfs"
 897          ;; The tests require Go modules, which are not yet supported in Guix's
 898          ;; Go build system.
 899          #:tests? #f))
 900       (synopsis "Go library for reading @file{/proc}")
 901       (description "The @code{procfs} Go package provides functions to retrieve
 902 system, kernel, and process metrics from the @file{/proc} pseudo file system.")
 903       (home-page "https://github.com/prometheus/procfs")
 904       (license asl2.0)))
 905
 906 (define-public go-github-com-prometheus-client-golang
 907     (package
 908       (name "go-github-com-prometheus-client-golang")
 909       (version "1.2.1")
 910       (source (origin
 911                 (method git-fetch)
 912                 (uri (git-reference
 913                        (url "https://github.com/prometheus/client_golang.git")
 914                        (commit (string-append "v" version))))
 915                 (file-name (git-file-name name version))
 916                 (sha256
 917                  (base32
 918                   "0zs49psk23n9z8wrl02d5vib5wclpym8kaxcy6n5pk696i419065"))))
 919       (build-system go-build-system)
 920       (arguments
 921        '(#:tests? #f
 922          #:import-path "github.com/prometheus/client_golang"
 923          #:phases
 924          (modify-phases %standard-phases
 925            ;; Source-only package
 926            (delete 'build))))
 927       (propagated-inputs
 928        `(("go-github-com-beorn7-perks-quantile"
 929           ,go-github-com-beorn7-perks-quantile)
 930          ("go-github-com-golang-protobuf-proto"
 931           ,go-github-com-golang-protobuf-proto)
 932          ("go-github-com-prometheus-client-model"
 933           ,go-github-com-prometheus-client-model)
 934          ("go-github-com-prometheus-common"
 935           ,go-github-com-prometheus-common)
 936          ("go-github-com-prometheus-procfs" ,go-github-com-prometheus-procfs)
 937          ("go-github-com-cespare-xxhash" ,go-github-com-cespare-xxhash)))
 938       (synopsis "HTTP server and client tools for Prometheus")
 939       (description "This package @code{promhttp} provides HTTP client and
 940 server tools for Prometheus metrics.")
 941       (home-page "https://github.com/prometheus/client_golang")
 942       (license asl2.0)))
 943
 944 (define-public go-gopkg.in-asn1-ber.v1
 945   (package
 946     (name "go-gopkg.in-asn1-ber.v1")
 947     (version "1.3")
 948     (source (origin
 949               (method git-fetch)
 950               (uri (git-reference
 951                      (url "https://gopkg.in/asn1-ber.v1")
 952                      (commit (string-append "v" version))))
 953               (file-name (git-file-name name version))
 954               (sha256
 955                (base32
 956                 "00ixms8x3lrhywbvq5v2sagcqsxa1pcnlk17dp5lnwckv3xg4psb"))))
 957     (build-system go-build-system)
 958     (arguments
 959      '(#:import-path "gopkg.in/asn1-ber.v1"
 960        ;; Tests don't pass "vet" on Go since 1.11.  See
 961        ;; https://github.com/go-asn1-ber/asn1-ber/issues/20.
 962        #:phases
 963        (modify-phases %standard-phases
 964          (replace 'check
 965            (lambda* (#:key import-path #:allow-other-keys)
 966              (invoke "go" "test"
 967                      "-vet=off"
 968                      import-path))))))
 969     (synopsis "ASN.1 BER encoding and decoding in Go")
 970     (description "This package provides ASN.1 BER encoding and decoding in the
 971 Go language.")
 972     (home-page "https://gopkg.in/asn1-ber.v1")
 973     (license expat)))
 974
 975 (define-public go-gopkg.in-ldap.v2
 976   (package
 977     (name "go-gopkg.in-ldap.v2")
 978     (version "2.5.1")
 979     (source (origin
 980               (method git-fetch)
 981               (uri (git-reference
 982                      (url "https://gopkg.in/ldap.v2")
 983                      (commit (string-append "v" version))))
 984               (file-name (git-file-name name version))
 985               (sha256
 986                (base32
 987                 "1wf81wy04nhkqs0dg5zkivr4sh37r83bxrfwjz9vr4jq6vmljr3h"))))
 988     (build-system go-build-system)
 989     (arguments
 990      '(#:import-path "gopkg.in/ldap.v2"
 991        #:tests? #f)) ; the test suite requires network access
 992     (propagated-inputs
 993      `(("go-gopkg.in-asn1-ber.v1" ,go-gopkg.in-asn1-ber.v1)))
 994     (synopsis "LDAP v3 functionality for Go")
 995     (description "This package provides basic LDAP v3 functionality in the Go
 996 language.")
 997     (home-page "https://gopkg.in/ldap.v2")
 998     (license expat)))
 999
1000 (define-public go-github-com-flynn-archive-go-shlex
1001   (let ((commit "3f9db97f856818214da2e1057f8ad84803971cff")
1002         (revision "0"))
1003     (package
1004       (name "go-github-com-flynn-archive-go-shlex")
1005       (version (git-version "0.0.0" revision commit))
1006       (source (origin
1007                 (method git-fetch)
1008                 (uri (git-reference
1009                        (url "https://github.com/flynn-archive/go-shlex.git")
1010                        (commit commit)))
1011                 (file-name (git-file-name name version))
1012                 (sha256
1013                  (base32
1014                   "1j743lysygkpa2s2gii2xr32j7bxgc15zv4113b0q9jhn676ysia"))))
1015       (build-system go-build-system)
1016       (arguments
1017        '(#:import-path "github.com/flynn-archive/go-shlex"))
1018       (synopsis "Go lexer")
1019       (description "Shlex is a simple lexer for go that supports shell-style
1020 quoting, commenting, and escaping.")
1021       (home-page "https://github.com/flynn-archive/go-shlex")
1022       (license asl2.0))))
1023
1024 (define-public go-github-com-audriusbutkevicius-pfilter
1025   (let ((commit "c55ef6137fc6f075801eac099cc2687ede0f101d")
1026         (revision "3"))
1027     (package
1028       (name "go-github-com-audriusbutkevicius-pfilter")
1029       (version (git-version "0.0.0" revision commit))
1030       (source
1031         (origin
1032           (method git-fetch)
1033           (uri (git-reference
1034                  (url "https://github.com/AudriusButkevicius/pfilter.git")
1035                  (commit commit)))
1036           (file-name (git-file-name name version))
1037           (sha256
1038            (base32
1039             "0xzhwyd0w21bhvzl5pinn22hp0y6h44rh3s2ppql69rafc6zd3c6"))))
1040       (build-system go-build-system)
1041       (arguments
1042        '(#:import-path "github.com/AudriusButkevicius/pfilter"))
1043       (synopsis "Filter packets into multiple virtual connections")
1044       (description "Pfilter is a Go package for filtering packets into multiple
1045 virtual connections from a single physical connection.")
1046       (home-page "https://github.com/AudriusButkevicius/pfilter")
1047       (license expat))))
1048
1049 (define-public go-github-com-ccding-go-stun
1050   (let ((commit "be486d185f3dfcb2dbf8429332da50a0da7f95a6")
1051         (revision "2"))
1052     (package
1053       (name "go-github-com-ccding-go-stun")
1054       (version (git-version "0.0.0" revision commit))
1055       (source
1056         (origin
1057           (method git-fetch)
1058           (uri (git-reference
1059                  (url "https://github.com/ccding/go-stun.git")
1060                  (commit commit)))
1061           (file-name (git-file-name name version))
1062           (sha256
1063            (base32
1064             "1gr0rw1c1y7wh6913lyn5k4ig023by27i36bly6am8dwgrgp34ww"))))
1065       (build-system go-build-system)
1066       (arguments
1067        '(#:import-path "github.com/ccding/go-stun"))
1068       (synopsis "STUN client implementation")
1069       (description "Go-stun is a go implementation of the STUN client (RFC 3489
1070 and RFC 5389).")
1071       (home-page "https://github.com/ccding/go-stun")
1072       (license asl2.0))))
1073
1074 (define-public go-github-com-cespare-xxhash
1075   (package
1076     (name "go-github-com-cespare-xxhash")
1077     (version "2.1.0")
1078     (source (origin
1079               (method git-fetch)
1080               (uri (git-reference
1081                      (url "https://github.com/cespare/xxhash")
1082                      (commit (string-append "v" version))))
1083               (file-name (git-file-name name version))
1084               (sha256
1085                (base32
1086                 "12ad3z7ki9j07c4kx3ywkl6188i2afsjg7sl60wd21p6zkkpfjxq"))))
1087     (build-system go-build-system)
1088     (arguments
1089      '(#:import-path "github.com/cespare/xxhash"))
1090     (synopsis "Go implementation of xxHash")
1091     (description "This package provides of Go implementation of the 64-bit
1092 xxHash algorithm (XXH64).")
1093     (home-page "https://github.com/cespare/xxhash/")
1094     (license expat)))