3
0
Fork 0
forked from mirrors/nixpkgs
nixpkgs/pkgs/applications/virtualization/qemu/default.nix
Sandro Jäckel 22b442710a
qemu: format
2021-08-04 20:54:48 +02:00

223 lines
9.3 KiB
Nix
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

{ lib, stdenv, fetchurl, fetchpatch, python, zlib, pkg-config, glib
, perl, pixman, vde2, alsa-lib, texinfo, flex
, bison, lzo, snappy, libaio, gnutls, nettle, curl, ninja, meson
, makeWrapper, autoPatchelfHook
, attr, libcap, libcap_ng
, CoreServices, Cocoa, Hypervisor, rez, setfile
, numaSupport ? stdenv.isLinux && !stdenv.isAarch32, numactl
, seccompSupport ? stdenv.isLinux, libseccomp
, alsaSupport ? lib.hasSuffix "linux" stdenv.hostPlatform.system && !nixosTestRunner
, pulseSupport ? !stdenv.isDarwin && !nixosTestRunner, libpulseaudio
, sdlSupport ? !stdenv.isDarwin && !nixosTestRunner, SDL2, SDL2_image
, gtkSupport ? !stdenv.isDarwin && !xenSupport && !nixosTestRunner, gtk3, gettext, vte, wrapGAppsHook
, vncSupport ? !nixosTestRunner, libjpeg, libpng
, smartcardSupport ? !nixosTestRunner, libcacard
, spiceSupport ? !stdenv.isDarwin && !nixosTestRunner, spice, spice-protocol
, ncursesSupport ? !nixosTestRunner, ncurses
, usbredirSupport ? spiceSupport, usbredir
, xenSupport ? false, xen
, cephSupport ? false, ceph
, glusterfsSupport ? false, glusterfs, libuuid
, openGLSupport ? sdlSupport, mesa, epoxy, libdrm
, virglSupport ? openGLSupport, virglrenderer
, libiscsiSupport ? true, libiscsi
, smbdSupport ? false, samba
, tpmSupport ? true
, hostCpuOnly ? false
, hostCpuTargets ? (if hostCpuOnly
then (lib.optional stdenv.isx86_64 "i386-softmmu"
++ ["${stdenv.hostPlatform.qemuArch}-softmmu"])
else null)
, nixosTestRunner ? false
}:
let
audio = lib.optionalString alsaSupport "alsa,"
+ lib.optionalString pulseSupport "pa,"
+ lib.optionalString sdlSupport "sdl,";
in
stdenv.mkDerivation rec {
pname = "qemu"
+ lib.optionalString xenSupport "-xen"
+ lib.optionalString hostCpuOnly "-host-cpu-only"
+ lib.optionalString nixosTestRunner "-for-vm-tests";
version = "6.0.0";
src = fetchurl {
url= "https://download.qemu.org/qemu-${version}.tar.xz";
sha256 = "1f9hz8rf12jm8baa7kda34yl4hyl0xh0c4ap03krfjx23i3img47";
};
nativeBuildInputs = [ python python.pkgs.sphinx pkg-config flex bison meson ninja ]
++ lib.optionals gtkSupport [ wrapGAppsHook ]
++ lib.optionals stdenv.isLinux [ autoPatchelfHook ];
buildInputs = [ zlib glib perl pixman
vde2 texinfo makeWrapper lzo snappy
gnutls nettle curl
]
++ lib.optionals ncursesSupport [ ncurses ]
++ lib.optionals stdenv.isDarwin [ CoreServices Cocoa Hypervisor rez setfile ]
++ lib.optionals seccompSupport [ libseccomp ]
++ lib.optionals numaSupport [ numactl ]
++ lib.optionals pulseSupport [ libpulseaudio ]
++ lib.optionals sdlSupport [ SDL2 SDL2_image ]
++ lib.optionals gtkSupport [ gtk3 gettext vte ]
++ lib.optionals vncSupport [ libjpeg libpng ]
++ lib.optionals smartcardSupport [ libcacard ]
++ lib.optionals spiceSupport [ spice-protocol spice ]
++ lib.optionals usbredirSupport [ usbredir ]
++ lib.optionals stdenv.isLinux [ alsa-lib libaio libcap_ng libcap attr ]
++ lib.optionals xenSupport [ xen ]
++ lib.optionals cephSupport [ ceph ]
++ lib.optionals glusterfsSupport [ glusterfs libuuid ]
++ lib.optionals openGLSupport [ mesa epoxy libdrm ]
++ lib.optionals virglSupport [ virglrenderer ]
++ lib.optionals libiscsiSupport [ libiscsi ]
++ lib.optionals smbdSupport [ samba ];
dontUseMesonConfigure = true; # meson's configurePhase isn't compatible with qemu build
outputs = [ "out" "ga" ];
patches = [
./fix-qemu-ga.patch
./9p-ignore-noatime.patch
(fetchpatch {
name = "CVE-2021-3545.patch";
url = "https://gitlab.com/qemu-project/qemu/-/commit/121841b25d72d13f8cad554363138c360f1250ea.patch";
sha256 = "13dgfd8dmxcalh2nvb68iv0kyv4xxrvpdqdxf1h3bjr4451glag1";
})
(fetchpatch {
name = "CVE-2021-3546.patch";
url = "https://gitlab.com/qemu-project/qemu/-/commit/9f22893adcb02580aee5968f32baa2cd109b3ec2.patch";
sha256 = "1vkhm9vl671y4cra60b6704339qk1h5dyyb3dfvmvpsvfyh2pm7n";
})
] ++ lib.optional nixosTestRunner ./force-uid0-on-9p.patch
++ lib.optionals stdenv.hostPlatform.isMusl [
(fetchpatch {
url = "https://raw.githubusercontent.com/alpinelinux/aports/2bb133986e8fa90e2e76d53369f03861a87a74ef/main/qemu/xattr_size_max.patch";
sha256 = "1xfdjs1jlvs99hpf670yianb8c3qz2ars8syzyz8f2c2cp5y4bxb";
})
(fetchpatch {
url = "https://raw.githubusercontent.com/alpinelinux/aports/2bb133986e8fa90e2e76d53369f03861a87a74ef/main/qemu/musl-F_SHLCK-and-F_EXLCK.patch";
sha256 = "1gm67v41gw6apzgz7jr3zv9z80wvkv0jaxd2w4d16hmipa8bhs0k";
})
./sigrtminmax.patch
(fetchpatch {
url = "https://raw.githubusercontent.com/alpinelinux/aports/2bb133986e8fa90e2e76d53369f03861a87a74ef/main/qemu/fix-sigevent-and-sigval_t.patch";
sha256 = "0wk0rrcqywhrw9hygy6ap0lfg314m9z1wr2hn8338r5gfcw75mav";
})
];
postPatch = ''
# Otherwise tries to ensure /var/run exists.
sed -i "/install_subdir('run', install_dir: get_option('localstatedir'))/d" \
qga/meson.build
# TODO: On aarch64-darwin, we automatically codesign everything, but qemu
# needs specific entitlements and does its own signing. This codesign
# command fails, but we have no fix at the moment, so this disables it.
# This means `-accel hvf` is broken for now, on aarch64-darwin only.
substituteInPlace meson.build \
--replace 'if exe_sign' 'if false'
# glibc 2.33 compat fix: if `has_statx = true` is set, `tools/virtiofsd/passthrough_ll.c` will
# rely on `stx_mnt_id`[1] which is not part of glibc's `statx`-struct definition.
#
# `has_statx` will be set to `true` if a simple C program which uses a few `statx`
# consts & struct fields successfully compiles. It seems as this only builds on glibc-2.33
# since most likely[2] and because of that, the problematic code-path will be used.
#
# [1] https://github.com/torvalds/linux/commit/fa2fcf4f1df1559a0a4ee0f46915b496cc2ebf60#diff-64bab5a0a3fcb55e1a6ad77b1dfab89d2c9c71a770a07ecf44e6b82aae76a03a
# [2] https://sourceware.org/git/?p=glibc.git;a=blobdiff;f=io/bits/statx-generic.h;h=c34697e3c1fd79cddd60db294302e461ed8db6e2;hp=7a09e94be2abb92d2df612090c132e686a24d764;hb=88a2cf6c4bab6e94a65e9c0db8813709372e9180;hpb=c4e4b2e149705559d28b16a9b47ba2f6142d6a6c
substituteInPlace meson.build \
--replace 'has_statx = cc.links(statx_test)' 'has_statx = false'
'';
preConfigure = ''
unset CPP # intereferes with dependency calculation
# this script isn't marked as executable b/c it's indirectly used by meson. Needed to patch its shebang
chmod +x ./scripts/shaderinclude.pl
patchShebangs .
# avoid conflicts with libc++ include for <version>
mv VERSION QEMU_VERSION
substituteInPlace configure \
--replace '$source_path/VERSION' '$source_path/QEMU_VERSION'
substituteInPlace meson.build \
--replace "'VERSION'" "'QEMU_VERSION'"
'' + lib.optionalString stdenv.hostPlatform.isMusl ''
NIX_CFLAGS_COMPILE+=" -D_LINUX_SYSINFO_H"
'';
configureFlags = [
"--audio-drv-list=${audio}"
"--enable-docs"
"--enable-tools"
"--enable-guest-agent"
"--localstatedir=/var"
"--sysconfdir=/etc"
] ++ lib.optional numaSupport "--enable-numa"
++ lib.optional seccompSupport "--enable-seccomp"
++ lib.optional smartcardSupport "--enable-smartcard"
++ lib.optional spiceSupport "--enable-spice"
++ lib.optional usbredirSupport "--enable-usb-redir"
++ lib.optional (hostCpuTargets != null) "--target-list=${lib.concatStringsSep "," hostCpuTargets}"
++ lib.optional stdenv.isDarwin "--enable-cocoa"
++ lib.optional stdenv.isDarwin "--enable-hvf"
++ lib.optional stdenv.isLinux "--enable-linux-aio"
++ lib.optional gtkSupport "--enable-gtk"
++ lib.optional xenSupport "--enable-xen"
++ lib.optional cephSupport "--enable-rbd"
++ lib.optional glusterfsSupport "--enable-glusterfs"
++ lib.optional openGLSupport "--enable-opengl"
++ lib.optional virglSupport "--enable-virglrenderer"
++ lib.optional tpmSupport "--enable-tpm"
++ lib.optional libiscsiSupport "--enable-libiscsi"
++ lib.optional smbdSupport "--smbd=${samba}/bin/smbd";
doCheck = false; # tries to access /dev
dontWrapGApps = true;
postFixup = ''
# the .desktop is both invalid and pointless
rm -f $out/share/applications/qemu.desktop
# copy qemu-ga (guest agent) to separate output
mkdir -p $ga/bin
cp $out/bin/qemu-ga $ga/bin/
'' + lib.optionalString gtkSupport ''
# wrap GTK Binaries
for f in $out/bin/qemu-system-*; do
wrapGApp $f
done
'';
preBuild = "cd build";
# Add a qemu-kvm wrapper for compatibility/convenience.
postInstall = ''
if [ -x $out/bin/qemu-system-${stdenv.hostPlatform.qemuArch} ]; then
makeWrapper $out/bin/qemu-system-${stdenv.hostPlatform.qemuArch} \
$out/bin/qemu-kvm \
--add-flags "\$([ -e /dev/kvm ] && echo -enable-kvm)"
fi
'';
passthru = {
qemu-system-i386 = "bin/qemu-system-i386";
};
# Builds in ~3h with 2 cores, and ~20m with a big-parallel builder.
requiredSystemFeatures = [ "big-parallel" ];
meta = with lib; {
homepage = "http://www.qemu.org/";
description = "A generic and open source machine emulator and virtualizer";
license = licenses.gpl2Plus;
maintainers = with maintainers; [ eelco qyliss ];
platforms = platforms.unix;
};
}