| 1 | ;;; GNU Guix --- Functional package management for GNU |
| 2 | ;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org> |
| 3 | ;;; |
| 4 | ;;; This file is part of GNU Guix. |
| 5 | ;;; |
| 6 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
| 7 | ;;; under the terms of the GNU General Public License as published by |
| 8 | ;;; the Free Software Foundation; either version 3 of the License, or (at |
| 9 | ;;; your option) any later version. |
| 10 | ;;; |
| 11 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
| 12 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | ;;; GNU General Public License for more details. |
| 15 | ;;; |
| 16 | ;;; You should have received a copy of the GNU General Public License |
| 17 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
| 18 | |
| 19 | (define-module (gnu packages qemu) |
| 20 | #:use-module (guix download) |
| 21 | #:use-module (guix packages) |
| 22 | #:use-module (guix utils) |
| 23 | #:use-module ((guix licenses) #:select (gpl2)) |
| 24 | #:use-module (guix build-system gnu) |
| 25 | #:use-module (gnu packages) |
| 26 | #:use-module (gnu packages autotools) |
| 27 | #:use-module (gnu packages texinfo) |
| 28 | #:use-module (gnu packages pkg-config) |
| 29 | #:use-module (gnu packages glib) |
| 30 | #:use-module (gnu packages python) |
| 31 | #:use-module (gnu packages ncurses) |
| 32 | #:use-module (gnu packages compression) |
| 33 | #:use-module (gnu packages libpng) |
| 34 | #:use-module (gnu packages libjpeg) |
| 35 | #:use-module (gnu packages attr) |
| 36 | #:use-module (gnu packages linux) |
| 37 | #:use-module (gnu packages samba) |
| 38 | #:use-module (gnu packages xorg) |
| 39 | #:use-module (gnu packages perl)) |
| 40 | |
| 41 | (define-public qemu |
| 42 | ;; Since QEMU 1.3, it incorporates KVM support formerly found in QEMU-KVM. |
| 43 | (package |
| 44 | (name "qemu") |
| 45 | (version "1.5.1") |
| 46 | (source (origin |
| 47 | (method url-fetch) |
| 48 | (uri (string-append "http://wiki.qemu-project.org/download/qemu-" |
| 49 | version ".tar.bz2")) |
| 50 | (sha256 |
| 51 | (base32 |
| 52 | "1s7316pgizpayr472la8p8a4vhv7ymmzd5qlbkmq6y9q5zpa25ac")))) |
| 53 | (build-system gnu-build-system) |
| 54 | (arguments |
| 55 | '(#:phases (alist-replace |
| 56 | 'configure |
| 57 | (lambda* (#:key inputs outputs #:allow-other-keys) |
| 58 | ;; The `configure' script doesn't understand some of the |
| 59 | ;; GNU options. Thus, add a new phase that's compatible. |
| 60 | (let ((out (assoc-ref outputs "out")) |
| 61 | (samba (assoc-ref inputs "samba"))) |
| 62 | (setenv "SHELL" (which "bash")) |
| 63 | |
| 64 | ;; While we're at it, patch for tests. |
| 65 | (substitute* "tests/libqtest.c" |
| 66 | (("/bin/sh") (which "sh"))) |
| 67 | |
| 68 | ;; The binaries need to be linked against -lrt. |
| 69 | (setenv "LDFLAGS" "-lrt") |
| 70 | (zero? |
| 71 | (system* "./configure" |
| 72 | (string-append "--cc=" (which "gcc")) |
| 73 | (string-append "--prefix=" out) |
| 74 | (string-append "--smbd=" samba |
| 75 | "/sbin/smbd"))))) |
| 76 | (alist-cons-after |
| 77 | 'install 'install-info |
| 78 | (lambda* (#:key inputs outputs #:allow-other-keys) |
| 79 | ;; Install the Info manual, unless Texinfo is missing. |
| 80 | (or (not (assoc-ref inputs "texinfo")) |
| 81 | (let ((out (assoc-ref outputs "out"))) |
| 82 | (and (zero? (system* "make" "info")) |
| 83 | (let ((infodir (string-append out "/share/info"))) |
| 84 | (mkdir-p infodir) |
| 85 | (for-each (lambda (info) |
| 86 | (copy-file |
| 87 | info |
| 88 | (string-append infodir "/" info))) |
| 89 | (find-files "." "\\.info$")) |
| 90 | #t))))) |
| 91 | %standard-phases)))) |
| 92 | |
| 93 | (inputs ; TODO: Add optional inputs. |
| 94 | `(;; ("mesa" ,mesa) |
| 95 | ;; ("libaio" ,libaio) |
| 96 | ("glib" ,glib) |
| 97 | ("python" ,python) |
| 98 | ("ncurses" ,ncurses) |
| 99 | ("libpng" ,libpng) |
| 100 | ("libjpeg" ,libjpeg-8) |
| 101 | ("pixman" ,pixman) |
| 102 | ;; ("vde2" ,vde2) |
| 103 | ("util-linux" ,util-linux) |
| 104 | ;; ("pciutils" ,pciutils) |
| 105 | ("pkg-config" ,pkg-config) |
| 106 | ("alsa-lib" ,alsa-lib) |
| 107 | ;; ("SDL" ,SDL) |
| 108 | ("zlib" ,zlib) |
| 109 | ("attr" ,attr) |
| 110 | ("samba" ,samba))) ; an optional dependency |
| 111 | (native-inputs `(("texinfo" ,texinfo) |
| 112 | ("perl" ,perl))) |
| 113 | |
| 114 | (home-page "http://www.qemu-project.org") |
| 115 | (synopsis "Machine emulator and virtualizer") |
| 116 | (description |
| 117 | "QEMU is a generic machine emulator and virtualizer. |
| 118 | |
| 119 | When used as a machine emulator, QEMU can run OSes and programs made for one |
| 120 | machine (e.g. an ARM board) on a different machine---e.g., your own PC. By |
| 121 | using dynamic translation, it achieves very good performance. |
| 122 | |
| 123 | When used as a virtualizer, QEMU achieves near native performances by |
| 124 | executing the guest code directly on the host CPU. QEMU supports |
| 125 | virtualization when executing under the Xen hypervisor or using |
| 126 | the KVM kernel module in Linux. When using KVM, QEMU can virtualize x86, |
| 127 | server and embedded PowerPC, and S390 guests.") |
| 128 | |
| 129 | ;; Many files are GPLv2+, but some are GPLv2-only---e.g., `memory.c'. |
| 130 | (license gpl2))) |
| 131 | |
| 132 | (define-public qemu/smb-shares |
| 133 | ;; A patched QEMU where `-net smb' yields two shares instead of one: one for |
| 134 | ;; the store, and another one for exchanges with the host. |
| 135 | (package (inherit qemu) |
| 136 | (name "qemu-with-multiple-smb-shares") |
| 137 | (inputs `(,@(package-inputs qemu) |
| 138 | ("patch/smb-shares" |
| 139 | ,(search-patch "qemu-multiple-smb-shares.patch")))) |
| 140 | (arguments |
| 141 | `(#:patches (list (assoc-ref %build-inputs "patch/smb-shares")) |
| 142 | ,@(package-arguments qemu))))) |