gnu/packages/hardware.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2018–2021 Tobias Geerinckx-Rice <me@tobias.gr>
   3 ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
   4 ;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
   5 ;;; Copyright © 2021 Evgeny Pisemsky <evgeny@pisemsky.com>
   6 ;;; Copyright © 2021 Léo Le Bouter <lle-bout@zaclys.net>
   7 ;;;
   8 ;;; This file is part of GNU Guix.
   9 ;;;
  10 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  11 ;;; under the terms of the GNU General Public License as published by
  12 ;;; the Free Software Foundation; either version 3 of the License, or (at
  13 ;;; your option) any later version.
  14 ;;;
  15 ;;; GNU Guix is distributed in the hope that it will be useful, but
  16 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;;; GNU General Public License for more details.
  19 ;;;
  20 ;;; You should have received a copy of the GNU General Public License
  21 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  22
  23 (define-module (gnu packages hardware)
  24   #:use-module (gnu packages admin)
  25   #:use-module (gnu packages autotools)
  26   #:use-module (gnu packages bash)
  27   #:use-module (gnu packages compression)
  28   #:use-module (gnu packages check)
  29   #:use-module (gnu packages cpp)
  30   #:use-module (gnu packages crypto)
  31   #:use-module (gnu packages curl)
  32   #:use-module (gnu packages documentation)
  33   #:use-module (gnu packages gcc)
  34   #:use-module (gnu packages gettext)
  35   #:use-module (gnu packages glib)
  36   #:use-module (gnu packages gtk)
  37   #:use-module (gnu packages libusb)
  38   #:use-module (gnu packages linux)
  39   #:use-module (gnu packages ncurses)
  40   #:use-module (gnu packages openldap)
  41   #:use-module (gnu packages perl)
  42   #:use-module (gnu packages pkg-config)
  43   #:use-module (gnu packages polkit)
  44   #:use-module (gnu packages protobuf)
  45   #:use-module (gnu packages python)
  46   #:use-module (gnu packages tls)
  47   #:use-module (gnu packages web)
  48   #:use-module (gnu packages xdisorg)
  49   #:use-module (gnu packages xml)
  50   #:use-module (gnu packages xorg)
  51   #:use-module (guix build-system gnu)
  52   #:use-module (guix download)
  53   #:use-module (guix git-download)
  54   #:use-module ((guix licenses) #:prefix license:)
  55   #:use-module (guix packages)
  56   #:use-module (guix utils))
  57
  58 ;; This is a module for packages related to physical hardware that don't (yet)
  59 ;; have a more specific home like gps.scm, security-token.scm, &c.
  60
  61 (define-public ddcutil
  62   (package
  63     (name "ddcutil")
  64     (version "1.1.0")
  65     (source
  66      (origin
  67        (method url-fetch)
  68        (uri (string-append "https://www.ddcutil.com/tarballs/"
  69                            "ddcutil-" version ".tar.gz"))
  70        (sha256
  71         (base32 "19kkwb9ijzn6ya3mvjanggh1c96fcc0lkbk7xnyi2qp6wsr4nhxp"))))
  72     (build-system gnu-build-system)
  73     (native-inputs
  74      `(("pkg-config" ,pkg-config)))
  75     (inputs
  76      `(("eudev" ,eudev)
  77        ("glib" ,glib)
  78        ("libdrm" ,libdrm)               ; enhanced diagnostics
  79        ("libusb" ,libusb)               ; support USB monitors
  80        ("libx11" ,libx11)               ; enhanced diagnostics
  81        ("libxrandr" ,libxrandr)
  82        ("zlib" ,zlib)))
  83     (home-page "https://www.ddcutil.com/")
  84     (synopsis "Control external monitor settings")
  85     (description
  86      "ddcutil can query and modify most external monitors' settings, such as
  87 brightness, colour levels, and input sources.  Generally speaking, any setting
  88 that can be changed by pressing buttons on the monitor can be modified by
  89 ddcutil.
  90
  91 ddcutil communicates directly with monitors implementing the Monitor Control
  92 Command Set (@dfn{MCCS}).  It usually does so through the the Display Data
  93 Channel Command Interface (@dfn{DDC/CI}) protocol on the I2C bus, but can also
  94 communicate over USB as per the USB Monitor Control Class Specification.
  95
  96 One particular use case is in colour profile management.  Monitor calibration
  97 is relative to the monitor colour settings currently in effect, e.g. red gain.
  98 ddcutil allows colour-related settings to be saved at the time a monitor is
  99 calibrated, and restored when the calibration is applied.")
 100     (license (list license:bsd-3        ; FindDDCUtil.cmake
 101                    license:gpl2+))))    ; everything else
 102
 103 (define-public edid-decode
 104   (let ((commit "74b64180d67bb009d8d9ea1b6f18ad41aaa16396") ; 2020-04-22
 105         (revision "1"))
 106     (package
 107       (name "edid-decode")
 108       (version (git-version "0.0.0" revision commit))
 109       (source
 110        (origin
 111          (method git-fetch)
 112          (file-name (git-file-name name version))
 113          (uri (git-reference
 114                (url "git://linuxtv.org/edid-decode.git")
 115                (commit commit)))
 116          (sha256
 117           (base32 "0nirp5bza08zj5d8bjgcm0p869hdg3qg3mwa7999pjdrzmn7s2ah"))))
 118       (build-system gnu-build-system)
 119       (arguments
 120        `(#:tests? #f                     ; No test suite
 121          #:make-flags
 122          (list (string-append "DESTDIR=" (assoc-ref %outputs "out"))
 123                "bindir=/bin" "mandir=/share/man")
 124          #:phases
 125          (modify-phases %standard-phases
 126            (add-after 'unpack 'fix-cross-compilation
 127              (lambda* (#:key native-inputs target #:allow-other-keys)
 128                (when target
 129                  (substitute* "Makefile"
 130                    (("\\$\\(CXX\\)")
 131                     (string-append target "-g++"))))
 132                #t))
 133            (delete 'configure))))
 134       (home-page "https://git.linuxtv.org/edid-decode.git/")
 135       (synopsis "Decode @dfn{EDID} data in human-readable format")
 136       (description "edid-decode decodes @dfn{EDID} monitor description data in
 137 human-readable format and checks if it conforms to the standards.")
 138       (license license:expat))))
 139
 140 (define-public libsmbios
 141   (package
 142     (name "libsmbios")
 143     (version "2.4.3")
 144     (source
 145      (origin
 146        (method git-fetch)
 147        (uri
 148         (git-reference
 149          (url (string-append "https://github.com/dell/" name))
 150          (commit (string-append "v" version))))
 151        (file-name (git-file-name name version))
 152        (sha256
 153         (base32 "0krwwydyvb9224r884y1mlmzyxhlfrcqw73vi1j8787rl0gl5a2i"))))
 154     (build-system gnu-build-system)
 155     (native-inputs
 156      `(("autoconf" ,autoconf)
 157        ("automake" ,automake)
 158        ("gettext" ,gettext-minimal)
 159        ("libtool" ,libtool)
 160        ("pkg-config" ,pkg-config)
 161        ("perl" ,perl)
 162        ("python" ,python)))
 163     (inputs
 164      `(("libxml2" ,libxml2)))
 165     (arguments
 166      `(#:phases
 167        (modify-phases %standard-phases
 168          (replace 'bootstrap
 169            (lambda _ (invoke "autoreconf" "-vfi"))))))
 170     (synopsis "Library for interacting with Dell SMBIOS tables")
 171     (description
 172      "libsmbios provides a library to interface with the SMBIOS tables.  It
 173 also provides extensions for proprietary methods of interfacing with Dell
 174 specific SMBIOS tables.")
 175     (home-page "https://github.com/dell/libsmbios")
 176     (license
 177      (list license:osl2.1 license:gpl2+ license:bsd-3 license:boost1.0))))
 178
 179 ;; Distinct from memtest86, which is obsolete.
 180 (define-public memtest86+
 181   (package
 182     (name "memtest86+")
 183     ;; Update the description when/if UEFI support is released.
 184     (version "5.01")
 185     (source
 186      (origin
 187        (method url-fetch)
 188        (uri (string-append "https://www.memtest.org/download/5.01/memtest86+-"
 189                            version ".tar.gz"))
 190        (sha256
 191         (base32 "0fch1l55753y6jkk0hj8f6vw4h1kinkn9ysp22dq5g9zjnvjf88l"))))
 192     (build-system gnu-build-system)
 193     (arguments
 194      `(#:system "i686-linux"            ; the result runs outside of any OS
 195        #:tests? #f                      ; no way to test this
 196        #:phases
 197        (modify-phases %standard-phases
 198          (delete 'configure)            ; no configure script
 199          (replace 'build
 200            ;; The default 'make all' does wonderful things, like scp(1) a file to
 201            ;; 192.168.0.12. Build the bootable images and nothing more.
 202            (lambda _
 203              (invoke "make"
 204                      "memtest"          ; ELF executable
 205                      "memtest.bin")))   ; DOS/MBR boot sector
 206          (replace 'install
 207            (lambda* (#:key outputs #:allow-other-keys)
 208              (let* ((out (assoc-ref outputs "out"))
 209                     (lib (string-append out "/lib/memtest86+"))
 210                     (doc (string-append out "/share/doc/memtest86+-" ,version)))
 211                (for-each
 212                 (lambda (file)
 213                   (install-file file lib))
 214                 (list "memtest"
 215                       "memtest.bin"))
 216                (for-each
 217                 (lambda (file)
 218                   (install-file file doc))
 219                 (list "FAQ"
 220                       "README"))
 221                #t))))))
 222     (native-inputs
 223      ;; Newer GCCs fail with a deluge of "multiple definition of `__foo'" errors.
 224      `(("gcc" ,gcc-4.9)))
 225     (supported-systems (list "i686-linux" "x86_64-linux"))
 226     (home-page "https://www.memtest.org/")
 227     (synopsis "Thorough real-mode memory tester")
 228     (description
 229      "Memtest86+ is a thorough, stand-alone memory test for x86 systems.  It
 230 repeatedly writes different patterns to all memory locations, reads them back
 231 again, and verifies whether the result is the same as what was written.  This
 232 can help debug even intermittent and non-deterministic errors.
 233
 234 It runs independently of any operating system, at computer boot-up, so that it
 235 can scan as much of your RAM as possible for hardware defects.
 236
 237 Memtest86+ cannot currently be used on computers booted with UEFI.")
 238     (license license:gpl2)))
 239
 240 (define-public memtester
 241   (package
 242     (name "memtester")
 243     (version "4.5.0")
 244     (source
 245      (origin
 246        (method url-fetch)
 247        ;; Even the latest release is available under 'old-versions/'.
 248        (uri (string-append "http://pyropus.ca/software/memtester/old-versions/"
 249                            "memtester-" version ".tar.gz"))
 250        (sha256
 251         (base32 "0dxfwayns3hjjplkxkpkm1409lmjlpi4chcrahcvdbnl0q6jpmcf"))))
 252     (build-system gnu-build-system)
 253     (arguments
 254      `(#:make-flags
 255        (list ,(string-append "CC=" (cc-for-target)))
 256        #:phases
 257        (modify-phases %standard-phases
 258          (replace 'configure
 259            ;; This is a home-brewed configuration system where the cc/ld command
 260            ;; lines are stored in one-line files.
 261            (lambda* (#:key outputs #:allow-other-keys)
 262              (let* ((out (assoc-ref outputs "out")))
 263                (substitute* (list "conf-cc" "conf-ld")
 264                  (("^cc") "gcc"))
 265                (substitute* "Makefile"
 266                  (("(INSTALLPATH.*=).*" _ assignment)
 267                   (string-append assignment out)))
 268                #t)))
 269          (replace 'check
 270            ;; There is no test suite. Test some RAM for a single iteration.
 271            (lambda _
 272              (invoke "./memtester" "64K" "1"))))))
 273     (home-page "http://pyropus.ca/software/memtester/")
 274     (synopsis "User-space memory subsystem tester")
 275     (description
 276      "Memtester stress-tests the memory subsystem of your operating system and
 277 computer.  It repeatedly writes different patterns to all memory locations,
 278 reads them back again, and verifies whether the result is the same as what was
 279 written.  This can help debug even intermittent and non-deterministic errors.
 280
 281 Memtester runs entirely in user space.  This means that you don't need to reboot
 282 to test your memory, but also that it's not possible to test all of the RAM
 283 installed in the system.
 284
 285 It can also be told to test memory starting at a particular physical address.")
 286     (license license:gpl2)))
 287
 288 (define-public msr-tools
 289   (package
 290     (name "msr-tools")
 291     (version "1.3")
 292     (source
 293      (origin
 294        (method url-fetch)
 295        (uri (string-append "https://01.org/sites/default/files/downloads/"
 296                            name "/" name "-" version ".zip"))
 297        (sha256
 298         (base32 "07hxmddg0l31kjfmaq84ni142lbbvgq6391r8bd79wpm819pnigr"))))
 299     (build-system gnu-build-system)
 300     (arguments
 301      `(#:make-flags
 302        (list (string-append "sbindir=" (assoc-ref %outputs "out") "/sbin"))
 303        #:phases
 304        (modify-phases %standard-phases
 305          (delete 'configure)            ; no configure script
 306          (add-before 'install 'create-output-directory
 307            (lambda* (#:key outputs #:allow-other-keys)
 308              ;; 'make install' assumes that sbindir exists.
 309              (let* ((out  (assoc-ref outputs "out"))
 310                     (sbin (string-append out "/sbin")))
 311                (mkdir-p sbin)
 312                #t))))
 313        #:tests? #f))                    ; no test suite
 314     (native-inputs
 315      `(("unzip" ,unzip)))
 316     ;; These registers and the CPUID instruction only exist on (most) x86 chips.
 317     (supported-systems (list "i686-linux" "x86_64-linux"))
 318     (home-page "https://01.org/msr-tools/")
 319     (synopsis "Read and write Model-Specific Registers (@dfn{MSR})")
 320     (description
 321      "The MSR Tools project provides console utilities to directly access the
 322 Model-Specific Registers (@dfn{MSR}s) and CPU ID of Intel-compatible processors:
 323
 324 @itemize
 325 @item @command{cpuid}: show identification and feature information of any CPU
 326 @item @command{rdmsr}: read MSRs from any CPU or all CPUs
 327 @item @command{wrmsr}: write to MSRs on any CPU or all CPUs
 328 @end itemize
 329
 330 These tools can be used to query and modify certain low-level CPU parameters,
 331 such as the Turbo Boost ratio and Thermal Design Power (@dfn{TDP}) limits.
 332
 333 MSR addresses differ (greatly) between processors, and any such modification can
 334 be dangerous and may void your CPU or system board's warranty.")
 335     (license license:gpl2)))     ; cpuid.c is gpl2, {rd,wr}msr.c are gpl2+
 336
 337 (define-public wavemon
 338   (package
 339     (name "wavemon")
 340     (version "0.9.3")
 341     (source
 342      (origin
 343        (method git-fetch)
 344        (uri (git-reference
 345              (url "https://github.com/uoaerg/wavemon")
 346              (commit (string-append "v" version))))
 347        (file-name (git-file-name name version))
 348        (sha256
 349         (base32 "0m9n5asjxs1ir5rqprigqcrm976mgjvh4yql1jhfnbszwbf95193"))))
 350     (build-system gnu-build-system)
 351     (arguments
 352      `(#:make-flags
 353        (list "CC=gcc"
 354              ;; Makefile.in (ab)uses $(datadir) as $(docdir). Set it to Guix's
 355              ;; standard --docdir since it's only used as such.
 356              (string-append "datadir=" (assoc-ref %outputs "out")
 357                             "/share/doc/" ,name "-" ,version))
 358        #:tests? #f))                    ; no tests
 359     (native-inputs
 360      `(("pkg-config" ,pkg-config)))
 361     (inputs
 362      `(("libcap" ,libcap)
 363        ("libnl" ,libnl)
 364        ("ncurses" ,ncurses)))
 365     (home-page "https://github.com/uoaerg/wavemon")
 366     (synopsis "Wireless network device monitor")
 367     (description
 368      "Wavemon is a wireless device monitor with an interactive ncurses terminal
 369 interface.  It can display and plot signal and noise levels in real time.  It
 370 also reports packet statistics, device configuration, network parameters, and
 371 access points and other wireless clients of your wireless network hardware.
 372
 373 Wavemon should work (with varying levels of detail and features) with any device
 374 supported by the Linux kernel.")
 375     ;; Source file headers still say GPL2+, but the authorial intent
 376     ;; (from COPYING and the F9 'about' screen) is clearly GPL3+.
 377     (license license:gpl3+)))
 378
 379 (define-public rkdeveloptool
 380   (let ((commit "6e92ebcf8b1812da02663494a68972f956e490d3")
 381         (revision "0"))
 382     (package
 383       (name "rkdeveloptool")
 384       (version (git-version "1.3" revision commit))
 385       (source
 386        (origin
 387          (method git-fetch)
 388          (uri (git-reference
 389                (url "https://github.com/rockchip-linux/rkdeveloptool")
 390                (commit commit)))
 391          (file-name (git-file-name name version))
 392          (sha256
 393           (base32 "0zwrkqfxd671iy69v3q0844gfdpm1yk51i9qh2rqc969bd8glxga"))))
 394       (build-system gnu-build-system)
 395       (native-inputs
 396        `(("autoconf" ,autoconf)
 397          ("automake" ,automake)
 398          ("pkg-config" ,pkg-config)))
 399       (inputs
 400        `(("libusb" ,libusb)))
 401       (home-page "https://github.com/rockchip-linux/rkdeveloptool")
 402       (synopsis "Read from and write to RockChicp devices over USB")
 403       (description
 404        "Rkdeveloptool can read from and write to RockChip devices over USB, such
 405 as the Pinebook Pro.")
 406       (license license:gpl2+))))
 407
 408 (define-public libqb
 409   (package
 410     (name "libqb")
 411     ;; NOTE: We are using a Release Candidate version (for 2.0) here because
 412     ;; of the linker issues with the previous release.
 413     (version "1.9.1")
 414     (source (origin
 415               (method url-fetch)
 416               (uri (string-append
 417                     "https://github.com/ClusterLabs/libqb/releases/download/v"
 418                     version "/libqb-" version ".tar.xz"))
 419               (sha256
 420                (base32
 421                 "008vvw504kh40br5v2xkqavnp9vpmjvf768faqzv1d00fd53ingn"))))
 422     (build-system gnu-build-system)
 423     (native-inputs
 424      `(("pkg-config" ,pkg-config)
 425        ("xmllint" ,libxml2)))
 426     (home-page "https://clusterlabs.github.io/libqb/")
 427     (synopsis "Library providing high performance logging, tracing, ipc, and poll")
 428     (description "Libqb is a library with the primary purpose of providing
 429 high-performance, reusable features for client-server architecture, such as
 430 logging, tracing, inter-process communication (IPC), and polling.  Libqb is
 431 not intended to be an all-encompassing library, but instead provide focused
 432 APIs that are highly tuned for maximum performance for client-server
 433 applications.")
 434     (license license:lgpl2.1)))
 435
 436 (define-public usbguard
 437   (package
 438     (name "usbguard")
 439     (version "0.7.8")
 440     (source (origin
 441               (method url-fetch)
 442               (uri (string-append
 443                     "https://github.com/USBGuard/usbguard/releases/download/usbguard-"
 444                     version "/usbguard-" version ".tar.gz"))
 445               (file-name (git-file-name name version))
 446               (sha256
 447                (base32 "1il5immqfxh2cj8wn1bfk7l42inflzgjf07yqprpz7r3lalbxc25"))))
 448     (build-system gnu-build-system)
 449     (arguments
 450      `(#:phases
 451        (modify-phases %standard-phases
 452          (add-after 'unpack 'patch-build-scripts
 453            (lambda* (#:key inputs #:allow-other-keys)
 454              (substitute* "configure"
 455                (("/usr/include/catch")
 456                 (string-append (assoc-ref inputs "catch") "/include")))
 457              ;; Do not create log directory.
 458              (substitute* "Makefile.in" ((".*/log/usbguard.*") ""))
 459              ;; Disable LDAP tests: they use 'sudo'.
 460              (substitute* "src/Tests/Makefile.in"
 461                (("\\$\\(am__append_2\\)") ""))
 462              #t))
 463          (add-after 'install 'delete-static-library
 464            (lambda* (#:key outputs #:allow-other-keys)
 465              ;; It can't be direclty disabled since it's needed for the tests.
 466              (delete-file (string-append (assoc-ref outputs "out")
 467                                          "/lib/libusbguard.a"))
 468              #t))
 469          (add-after 'install 'install-zsh-completion
 470            (lambda* (#:key outputs #:allow-other-keys)
 471              (let* ((out (assoc-ref outputs "out"))
 472                     (site-functions
 473                      (string-append out "/share/zsh/site-functions")))
 474                (mkdir-p site-functions)
 475                (copy-file "scripts/usbguard-zsh-completion"
 476                           (string-append site-functions "/_usbguard"))
 477                #t))))
 478        #:make-flags
 479        (list (string-append "BASH_COMPLETION_DIR="
 480                             (assoc-ref %outputs "out")
 481                             "/etc/bash_completion.d"))
 482        #:configure-flags
 483        (list
 484         "--localstatedir=/var"
 485         "--enable-systemd=no"
 486         "--with-ldap"
 487         "--with-dbus"
 488         "--with-polkit")))
 489     (inputs
 490      `(("audit" ,audit)
 491        ("catch" ,catch-framework)
 492        ("dbus-glib" ,dbus-glib)
 493        ("ldap" ,openldap)
 494        ("libcap-ng" ,libcap-ng)
 495        ("libseccomp" ,libseccomp)
 496        ("libsodium" ,libsodium)
 497        ("pegtl" ,pegtl)
 498        ("polkit" ,polkit)
 499        ("protobuf" ,protobuf)
 500        ("libqb" ,libqb)))
 501     (native-inputs
 502      `(("asciidoc" ,asciidoc)
 503        ("bash-completion" ,bash-completion)
 504        ("gdbus-codegen" ,glib "bin")
 505        ("umockdev" ,umockdev)
 506        ("xmllint" ,libxml2)
 507        ("xsltproc" ,libxslt)
 508        ("pkg-config" ,pkg-config)))
 509     (home-page "https://usbguard.github.io")
 510     (synopsis "Helps to protect your computer against rogue USB devices (a.k.a. BadUSB)")
 511     (description "USBGuard is a software framework for implementing USB device
 512 authorization policies (what kind of USB devices are authorized) as well as
 513 method of use policies (how a USB device may interact with the system).
 514 Simply put, it is a USB device whitelisting tool.")
 515     (license license:gpl2)))
 516
 517 (define-public screentest
 518   (package
 519     (name "screentest")
 520     (version "2.1")
 521     (source
 522      (origin
 523        (method git-fetch)
 524        (uri (git-reference
 525              (url "https://github.com/TobiX/screentest")
 526              (commit version)))
 527        (file-name (git-file-name name version))
 528        (sha256
 529         (base32 "0gv3xj9sbk1wsyijfw9xjnvy8pg7j4arjnma2r2kfi18qy32wd30"))))
 530     (build-system gnu-build-system)
 531     (inputs
 532      `(("glib" ,glib)
 533        ("gtk+" ,gtk+-2)))
 534     (native-inputs
 535      `(("autoconf" ,autoconf)
 536        ("intltool" ,intltool)
 537        ("libtool" ,libtool)
 538        ("glib" ,glib "bin")
 539        ("automake" ,automake)
 540        ("pkg-config" ,pkg-config)))
 541     (synopsis "Simple screen testing tool")
 542     (description "This is a program for testing the quality of CRT/LCD
 543 screens.  It displays various patterns and allows you to estimate the quality
 544 of your CRT/LCD monitor.")
 545     (home-page "https://github.com/TobiX/screentest")
 546     (license license:gpl2)))
 547
 548 (define-public tpm2-tss
 549   (package
 550     (name "tpm2-tss")
 551     (version "3.0.3")
 552     (source
 553      (origin
 554        (method url-fetch)
 555        (uri (string-append "https://github.com/tpm2-software/tpm2-tss"
 556                            "/releases/download/" version "/tpm2-tss-" version
 557                            ".tar.gz"))
 558        (sha256
 559         (base32 "05xynpwq851fp8f5fy7ac0blvz8mr5m5cbqj3gslgbwv63kjnfbq"))))
 560     (build-system gnu-build-system)
 561     (native-inputs
 562      `(("pkg-config" ,pkg-config)))
 563     (inputs
 564      `(("curl" ,curl)
 565        ("json-c" ,json-c)
 566        ("openssl" ,openssl)))
 567     (home-page "https://tpm2-software.github.io/")
 568     (synopsis "OSS Implementation of the TCG TPM2 Software Stack (TSS2)")
 569     (description
 570      "This package provides the @acronym{TCG, Trusted Computing Group}
 571 @acronym{TSS2, TPM2 Software Stack}.  The stack contains libtss2-fapi,
 572 libtss2-esys, libtss2-sys, libtss2-mu, libtss2-tcti-device, libtss2-tcti-swtpm
 573 and libtss2-tcti-mssim.")
 574     (license license:bsd-2)))