178 lines
7.2 KiB
Scheme
178 lines
7.2 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2015, 2016 Mark H Weaver <mhw@netris.org>
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;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages qemu)
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#:use-module (guix download)
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#:use-module (guix packages)
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#:use-module (guix utils)
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#:use-module ((guix licenses) #:select (gpl2))
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#:use-module (guix build-system gnu)
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#:use-module (gnu packages)
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#:use-module (gnu packages autotools)
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#:use-module (gnu packages texinfo)
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#:use-module (gnu packages pkg-config)
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#:use-module (gnu packages glib)
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#:use-module (gnu packages python)
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#:use-module (gnu packages ncurses)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages image)
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#:use-module (gnu packages attr)
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#:use-module (gnu packages linux)
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#:use-module (gnu packages libusb)
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#:use-module (gnu packages xdisorg)
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#:use-module (gnu packages gl)
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#:use-module (gnu packages sdl)
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#:use-module (gnu packages perl)
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#:use-module (srfi srfi-1))
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(define (qemu-patch commit file-name sha256)
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"Return an origin for COMMIT."
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(origin
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(method url-fetch)
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(uri (string-append
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"http://git.qemu.org/?p=qemu.git;a=commitdiff_plain;h="
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commit))
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(sha256 sha256)
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(file-name file-name)))
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(define-public qemu
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(package
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(name "qemu")
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(version "2.6.0")
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(source (origin
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(method url-fetch)
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(uri (string-append "http://wiki.qemu-project.org/download/qemu-"
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version ".tar.bz2"))
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(sha256
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(base32
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"1v1lhhd6m59hqgmiz100g779rjq70pik5v4b3g936ci73djlmb69"))))
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(build-system gnu-build-system)
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(arguments
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'(;; Running tests in parallel can occasionally lead to failures, like:
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;; boot_sector_test: assertion failed (signature == SIGNATURE): (0x00000000 == 0x0000dead)
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#:parallel-tests? #f
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#:phases
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(modify-phases %standard-phases
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(replace 'configure
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(lambda* (#:key inputs outputs (configure-flags '())
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#:allow-other-keys)
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;; The `configure' script doesn't understand some of the
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;; GNU options. Thus, add a new phase that's compatible.
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(let ((out (assoc-ref outputs "out")))
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(setenv "SHELL" (which "bash"))
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;; While we're at it, patch for tests.
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(substitute* "tests/libqtest.c"
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(("/bin/sh") (which "sh")))
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;; The binaries need to be linked against -lrt.
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(setenv "LDFLAGS" "-lrt")
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(zero?
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(apply system*
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`("./configure"
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,(string-append "--cc=" (which "gcc"))
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"--disable-debug-info" ; save build space
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"--enable-virtfs" ; just to be sure
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,(string-append "--prefix=" out)
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,@configure-flags))))))
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(add-after 'install 'install-info
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(lambda* (#:key inputs outputs #:allow-other-keys)
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;; Install the Info manual, unless Texinfo is missing.
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(or (not (assoc-ref inputs "texinfo"))
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(let ((out (assoc-ref outputs "out")))
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(and (zero? (system* "make" "info"))
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(let ((infodir (string-append out "/share/info")))
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(mkdir-p infodir)
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(for-each (lambda (info)
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(install-file info infodir))
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(find-files "." "\\.info$"))
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#t))))))
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(add-before 'check 'make-gtester-verbose
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(lambda _
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;; Make GTester verbose to facilitate investigation upon failure.
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(setenv "V" "1")))
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(add-before 'check 'disable-test-qga
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(lambda _
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(substitute* "tests/Makefile"
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;; Comment out the test-qga test, which needs /sys and
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;; fails within the build environment.
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(("check-unit-.* tests/test-qga" all)
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(string-append "# " all)))
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#t)))))
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(inputs ; TODO: Add optional inputs.
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`(("sdl" ,sdl)
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("mesa" ,mesa)
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("libusb" ,libusb) ;USB pass-through support
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;; ("libaio" ,libaio)
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("glib" ,glib)
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("ncurses" ,ncurses)
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("libpng" ,libpng)
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("libjpeg" ,libjpeg-8)
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("pixman" ,pixman)
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;; ("vde2" ,vde2)
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("util-linux" ,util-linux)
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("libcap" ,libcap) ; virtfs support requires libcap & libattr
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("libattr" ,attr)
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;; ("pciutils" ,pciutils)
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("alsa-lib" ,alsa-lib)
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("zlib" ,zlib)
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("attr" ,attr)))
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(native-inputs `(("pkg-config" ,pkg-config)
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("python" ,python-2) ; incompatible with Python 3 according to error message
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("glib" ,glib "bin") ; gtester, etc.
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("texinfo" ,texinfo)
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("perl" ,perl)))
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(home-page "http://www.qemu-project.org")
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(synopsis "Machine emulator and virtualizer")
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(description
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"QEMU is a generic machine emulator and virtualizer.
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When used as a machine emulator, QEMU can run OSes and programs made for one
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machine (e.g. an ARM board) on a different machine---e.g., your own PC. By
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using dynamic translation, it achieves very good performance.
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When used as a virtualizer, QEMU achieves near native performances by
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executing the guest code directly on the host CPU. QEMU supports
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virtualization when executing under the Xen hypervisor or using
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the KVM kernel module in Linux. When using KVM, QEMU can virtualize x86,
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server and embedded PowerPC, and S390 guests.")
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;; Many files are GPLv2+, but some are GPLv2-only---e.g., `memory.c'.
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(license gpl2)
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;; Several tests fail on MIPS; see <http://hydra.gnu.org/build/117914>.
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(supported-systems (delete "mips64el-linux" %supported-systems))))
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(define-public qemu-minimal
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;; QEMU without GUI support.
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(package (inherit qemu)
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(name "qemu-minimal")
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(synopsis "Machine emulator and virtualizer (without GUI)")
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(arguments
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`(#:configure-flags
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;; Restrict to the targets supported by Guix.
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'("--target-list=i386-softmmu,x86_64-softmmu,mips64el-softmmu,arm-softmmu")
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,@(package-arguments qemu)))
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;; Remove dependencies on optional libraries, notably GUI libraries.
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(inputs (fold alist-delete (package-inputs qemu)
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'("sdl" "mesa" "libusb")))))
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