* gnu/packages/qemu.scm (qemu): Exchange with former QEMU-HEADLESS. (qemu-headless): Rename to... (qemu-minimal): ... this. New variable. Pass --target-list. * gnu/packages/debug.scm (qemu-2.3.0): Inherit from QEMU-MINIMAL. * gnu/packages/grub.scm (qemu-for-tests): Likewise. * gnu/system/vm.scm (expression->derivation-in-linux-vm, qemu-image): Update to name change.
		
			
				
	
	
		
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			7.5 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			183 lines
		
	
	
	
		
			7.5 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
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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 %glib-memory-vtable-patch
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  (qemu-patch "deb847bf"
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              "qemu-glib-memory-vtable.patch"
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              (base32
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               "0afb7rvxy14104jxmhr7m02w5baiz0c7vhq3h642h09jgxrcmzzi")))
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(define %glib-duplicate-test-patch
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  (qemu-patch "98cf48f6"
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              "qemu-glib-duplicate-test.patch"
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              (base32
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               "1aicbplzdj5s5y13jmqyvfajay05x9dnkzd197waz8v6kha7d9d5")))
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(define-public qemu
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  (package
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    (name "qemu")
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    (version "2.4.0.1")
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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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               "1nqv5p94zpnhcaqkifnn83ap7dd0qrb0qiicswbyhhby0f48pzpc"))
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             (patches (list (search-patch "qemu-CVE-2015-6855.patch")
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                            ;; These two patches allow QEMU's tests to run
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                            ;; correctly with 'gtester' from the latest GLib.
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                            %glib-memory-vtable-patch
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                            %glib-duplicate-test-patch))))
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    (build-system gnu-build-system)
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    (arguments
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     '(#:phases (alist-replace
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                 '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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                 (alist-cons-after
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                  '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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                                             (copy-file
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                                              info
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                                              (string-append infodir "/" info)))
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                                           (find-files "." "\\.info$"))
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                                 #t)))))
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                  %standard-phases))))
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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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