274 lines
12 KiB
Nix
274 lines
12 KiB
Nix
{ lib, stdenv, fetchurl, fetchpatch, python, zlib, pkg-config, glib
|
||
, perl, pixman, vde2, alsa-lib, texinfo, flex
|
||
, bison, lzo, snappy, libaio, libtasn1, gnutls, nettle, curl, ninja, meson, sigtool
|
||
, makeWrapper, autoPatchelfHook, runtimeShell
|
||
, 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, libepoxy, libdrm
|
||
, virglSupport ? openGLSupport, virglrenderer
|
||
, libiscsiSupport ? true, libiscsi
|
||
, smbdSupport ? false, samba
|
||
, tpmSupport ? true
|
||
, uringSupport ? stdenv.isLinux, liburing
|
||
, hostCpuOnly ? false
|
||
, hostCpuTargets ? (if hostCpuOnly
|
||
then (lib.optional stdenv.isx86_64 "i386-softmmu"
|
||
++ ["${stdenv.hostPlatform.qemuArch}-softmmu"])
|
||
else null)
|
||
, nixosTestRunner ? false
|
||
}:
|
||
|
||
let
|
||
audio = lib.optionalString alsaSupport "alsa,"
|
||
+ lib.optionalString pulseSupport "pa,"
|
||
+ lib.optionalString sdlSupport "sdl,";
|
||
|
||
in
|
||
|
||
stdenv.mkDerivation rec {
|
||
pname = "qemu"
|
||
+ lib.optionalString xenSupport "-xen"
|
||
+ lib.optionalString hostCpuOnly "-host-cpu-only"
|
||
+ lib.optionalString nixosTestRunner "-for-vm-tests";
|
||
version = "6.1.0";
|
||
|
||
src = fetchurl {
|
||
url= "https://download.qemu.org/qemu-${version}.tar.xz";
|
||
sha256 = "15iw7982g6vc4jy1l9kk1z9sl5bm1bdbwr74y7nvwjs1nffhig7f";
|
||
};
|
||
|
||
nativeBuildInputs = [ makeWrapper python python.pkgs.sphinx python.pkgs.sphinx_rtd_theme pkg-config flex bison meson ninja ]
|
||
++ lib.optionals gtkSupport [ wrapGAppsHook ]
|
||
++ lib.optionals stdenv.isLinux [ autoPatchelfHook ]
|
||
++ lib.optionals stdenv.isDarwin [ sigtool ];
|
||
|
||
buildInputs = [ zlib glib perl pixman
|
||
vde2 texinfo lzo snappy libtasn1
|
||
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 alsaSupport [ alsa-lib ]
|
||
++ 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 [ libaio libcap_ng libcap attr ]
|
||
++ lib.optionals xenSupport [ xen ]
|
||
++ lib.optionals cephSupport [ ceph ]
|
||
++ lib.optionals glusterfsSupport [ glusterfs libuuid ]
|
||
++ lib.optionals openGLSupport [ mesa libepoxy libdrm ]
|
||
++ lib.optionals virglSupport [ virglrenderer ]
|
||
++ lib.optionals libiscsiSupport [ libiscsi ]
|
||
++ lib.optionals smbdSupport [ samba ]
|
||
++ lib.optionals uringSupport [ liburing ];
|
||
|
||
dontUseMesonConfigure = true; # meson's configurePhase isn't compatible with qemu build
|
||
|
||
outputs = [ "out" "ga" ];
|
||
|
||
patches = [
|
||
./fix-qemu-ga.patch
|
||
./9p-ignore-noatime.patch
|
||
# Cocoa clipboard support only works on macOS 10.14+
|
||
(fetchpatch {
|
||
url = "https://gitlab.com/qemu-project/qemu/-/commit/7e3e20d89129614f4a7b2451fe321cc6ccca3b76.diff";
|
||
sha256 = "09xz06g57wxbacic617pq9c0qb7nly42gif0raplldn5lw964xl2";
|
||
revert = true;
|
||
})
|
||
(fetchpatch {
|
||
name = "CVE-2021-3713.patch"; # remove with next release
|
||
url = "https://gitlab.com/qemu-project/qemu/-/commit/13b250b12ad3c59114a6a17d59caf073ce45b33a.patch";
|
||
sha256 = "0lkzfc7gdlvj4rz9wk07fskidaqysmx8911g914ds1jnczgk71mf";
|
||
})
|
||
# Fixes a crash that frequently happens in some setups that share /nix/store over 9p like nixos tests
|
||
# on some systems. Remove with next release.
|
||
(fetchpatch {
|
||
name = "fix-crash-in-v9fs_walk.patch";
|
||
url = "https://gitlab.com/qemu-project/qemu/-/commit/f83df00900816476cca41bb536e4d532b297d76e.patch";
|
||
sha256 = "sha256-LYGbBLS5YVgq8Bf7NVk7HBFxXq34NmZRPCEG79JPwk8=";
|
||
})
|
||
# Fixes an io error on discard/unmap operation for aio/file backend. Remove with next release.
|
||
(fetchpatch {
|
||
name = "fix-aio-discard-return-value.patch";
|
||
url = "https://gitlab.com/qemu-project/qemu/-/commit/13a028336f2c05e7ff47dfdaf30dfac7f4883e80.patch";
|
||
sha256 = "sha256-23xVixVl+JDBNdhe5j5WY8CB4MsnUo+sjrkAkG+JS6M=";
|
||
})
|
||
# Fixes managedsave (snapshot creation) with QXL video device. Remove with next release.
|
||
(fetchpatch {
|
||
name = "qxl-fix-pre-save-logic.patch";
|
||
url = "https://gitlab.com/qemu-project/qemu/-/commit/eb94846280df3f1e2a91b6179fc05f9890b7e384.patch";
|
||
sha256 = "sha256-p31fd47RTSw928DOMrubQQybnzDAGm23z4Yhe+hGJQ8=";
|
||
})
|
||
] ++ lib.optional nixosTestRunner ./force-uid0-on-9p.patch
|
||
++ lib.optionals stdenv.hostPlatform.isMusl [
|
||
./sigrtminmax.patch
|
||
(fetchpatch {
|
||
url = "https://raw.githubusercontent.com/alpinelinux/aports/2bb133986e8fa90e2e76d53369f03861a87a74ef/main/qemu/fix-sigevent-and-sigval_t.patch";
|
||
sha256 = "0wk0rrcqywhrw9hygy6ap0lfg314m9z1wr2hn8338r5gfcw75mav";
|
||
})
|
||
] ++ lib.optionals stdenv.isDarwin [
|
||
# The Hypervisor.framework support patch converted something that can be applied:
|
||
# * https://patchwork.kernel.org/project/qemu-devel/list/?series=548227
|
||
# The base revision is whatever commit there is before the series starts:
|
||
# * https://github.com/patchew-project/qemu/commits/patchew/20210916155404.86958-1-agraf%40csgraf.de
|
||
# The target revision is what patchew has as the series tag from patchwork:
|
||
# * https://github.com/patchew-project/qemu/releases/tag/patchew%2F20210916155404.86958-1-agraf%40csgraf.de
|
||
(fetchpatch {
|
||
url = "https://github.com/patchew-project/qemu/compare/7adb961995a3744f51396502b33ad04a56a317c3..d2603c06d9c4a28e714b9b70fe5a9d0c7b0f934d.diff";
|
||
sha256 = "sha256-nSi5pFf9+EefUmyJzSEKeuxOt39ztgkXQyUB8fTHlcY=";
|
||
})
|
||
];
|
||
|
||
postPatch = ''
|
||
# Otherwise tries to ensure /var/run exists.
|
||
sed -i "/install_subdir('run', install_dir: get_option('localstatedir'))/d" \
|
||
qga/meson.build
|
||
|
||
# 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=${audio}"
|
||
"--enable-docs"
|
||
"--enable-tools"
|
||
"--enable-guest-agent"
|
||
"--localstatedir=/var"
|
||
"--sysconfdir=/etc"
|
||
# Always use our Meson, not the bundled version, which doesn't
|
||
# have our patches and will be subtly broken because of that.
|
||
"--meson=meson"
|
||
] ++ lib.optional numaSupport "--enable-numa"
|
||
++ lib.optional seccompSupport "--enable-seccomp"
|
||
++ lib.optional smartcardSupport "--enable-smartcard"
|
||
++ lib.optional spiceSupport "--enable-spice"
|
||
++ lib.optional usbredirSupport "--enable-usb-redir"
|
||
++ lib.optional (hostCpuTargets != null) "--target-list=${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"
|
||
++ lib.optional uringSupport "--enable-linux-io-uring";
|
||
|
||
doCheck = false; # tries to access /dev
|
||
dontWrapGApps = true;
|
||
|
||
# QEMU attaches entitlements with codesign and strip removes those,
|
||
# voiding the entitlements and making it non-operational.
|
||
# The alternative is to re-sign with entitlements after stripping:
|
||
# * https://github.com/qemu/qemu/blob/v6.1.0/scripts/entitlement.sh#L25
|
||
dontStrip = stdenv.isDarwin;
|
||
|
||
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 = ''
|
||
install -m755 -D $emitKvmWarningsPath $out/libexec/emit-kvm-warnings
|
||
if [ -x $out/bin/qemu-system-${stdenv.hostPlatform.qemuArch} ]; then
|
||
makeWrapper $out/bin/qemu-system-${stdenv.hostPlatform.qemuArch} \
|
||
$out/bin/qemu-kvm \
|
||
--run $out/libexec/emit-kvm-warnings \
|
||
--add-flags "\$([ -r /dev/kvm -a -w /dev/kvm ] && echo -enable-kvm)"
|
||
fi
|
||
'';
|
||
|
||
passthru = {
|
||
qemu-system-i386 = "bin/qemu-system-i386";
|
||
};
|
||
|
||
# Builds in ~3h with 2 cores, and ~20m with a big-parallel builder.
|
||
requiredSystemFeatures = [ "big-parallel" ];
|
||
|
||
emitKvmWarnings = ''
|
||
#!${runtimeShell}
|
||
WARNCOL='\033[1;35m'
|
||
NEUTRALCOL='\033[0m'
|
||
WARNING="''${WARNCOL}warning:''${NEUTRALCOL}"
|
||
if [ ! -e /dev/kvm ]; then
|
||
echo -e "''${WARNING} KVM is not available - execution will be slow" >&2
|
||
echo "Consider installing KVM for hardware-accelerated execution." >&2
|
||
echo "If KVM is already installed make sure the kernel module is loaded." >&2
|
||
elif [ ! -r /dev/kvm -o ! -w /dev/kvm ]; then
|
||
echo -e "''${WARNING} /dev/kvm is not read-/writable - execution will be slow" >&2
|
||
echo "/dev/kvm needs to be read-/writable by the user executing QEMU." >&2
|
||
echo "" >&2
|
||
echo "For hardware-acceleration inside the nix build sandbox /dev/kvm" >&2
|
||
echo "must be world-read-/writable (rw-rw-rw-)." >&2
|
||
fi
|
||
'';
|
||
|
||
passAsFile = [ "emitKvmWarnings" ];
|
||
|
||
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;
|
||
};
|
||
}
|