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author | Zhu Zihao <all_but_last@163.com> | 2022-01-11 22:56:14 +0800 |
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committer | Oleg Pykhalov <go.wigust@gmail.com> | 2022-01-21 16:45:33 +0300 |
commit | 651765eca4d1d87ad816d06cd069c153067aec59 (patch) | |
tree | 40c43a3f115986ba155eae44c16858d13629f2bb /gnu/packages | |
parent | ed01934c82b002907402e9caca6195bf36f82692 (diff) | |
download | guix-patches-651765eca4d1d87ad816d06cd069c153067aec59.tar guix-patches-651765eca4d1d87ad816d06cd069c153067aec59.tar.gz |
gnu: Add libcpuid.
* gnu/packages/hardware.scm (libcpuid): New variable.
Signed-off-by: Oleg Pykhalov <go.wigust@gmail.com>
Diffstat (limited to 'gnu/packages')
-rw-r--r-- | gnu/packages/hardware.scm | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/gnu/packages/hardware.scm b/gnu/packages/hardware.scm index 8727f0f20a..a93db0be3f 100644 --- a/gnu/packages/hardware.scm +++ b/gnu/packages/hardware.scm @@ -9,6 +9,8 @@ ;;; Copyright © 2021 Raghav Gururajan <rg@raghavgururajan.name> ;;; Copyright © 2021 Vinicius Monego <monego@posteo.net> ;;; Copyright © 2021, 2022 John Kehayias <john.kehayias@protonmail.com> +;;; Copyright © 2022 Zhu Zihao <all_but_last@163.com> +;;; Copyright © 2022 Maxime Devos <maximedevos@telenet.be> ;;; ;;; This file is part of GNU Guix. ;;; @@ -70,7 +72,8 @@ #:use-module (guix svn-download) #:use-module ((guix licenses) #:prefix license:) #:use-module (guix packages) - #:use-module (guix utils)) + #:use-module (guix utils) + #:use-module (srfi srfi-1)) ;; This is a module for packages related to physical hardware that don't (yet) ;; have a more specific home like gps.scm, security-token.scm, &c. @@ -953,3 +956,54 @@ of your CRT/LCD monitor.") libtss2-esys, libtss2-sys, libtss2-mu, libtss2-tcti-device, libtss2-tcti-swtpm and libtss2-tcti-mssim.") (license license:bsd-2))) + +(define-public libcpuid + ;; We need to remove blobs from the source, first we have to isolate the blob + ;; source in build system. + ;; See https://github.com/anrieff/libcpuid/pull/159. + (let ((commit "2e61160983f32ba840b2246d3c3850c44626ab0d") + (revision "1")) + (package + (name "libcpuid") + (version (git-version "0.5.1" revision commit)) + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/anrieff/libcpuid") + (commit commit))) + (sha256 + (base32 "1mphvkiqq6z33sq6i490fq27sbyylacwrf8bg7ccvpcjms208sww")) + (modules '((guix build utils))) + (snippet + ;; Now remove blobs. + #~(begin + (delete-file "libcpuid/msrdriver.c") + (delete-file-recursively "contrib/MSR Driver"))) + (file-name (git-file-name name version)))) + (build-system cmake-build-system) + (arguments + (list + #:configure-flags #~(list "-DLIBCPUID_TESTS=ON") + #:phases + #~(modify-phases %standard-phases + (add-after 'unpack 'absolutize + (lambda* (#:key inputs #:allow-other-keys) + ;; Linux specific + (when #$(target-linux?) + (substitute* "libcpuid/rdmsr.c" + (("modprobe") (which "modprobe"))))))))) + (inputs + (if (target-linux?) + (list kmod) + '())) + (native-inputs (list python-3)) ;required by tests + (supported-systems + (filter (lambda (t) (or (target-x86-64? t) (target-x86-32? t))) + %supported-systems)) + (home-page "https://libcpuid.sourceforge.net/") + (synopsis "Small library for x86 CPU detection and feature extraction") + (description "Libcpuid is a small C library to get vendor, model, branding +string, code name and other information from x86 CPU. This library is not to be +confused with the @code{cpuid} command line utility from package @code{cpuid}.") + (license license:bsd-2)))) |