#
# spec file for package kvm
#
# Copyright (c) 2021 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


%bcond_with rbd

%bcond_with vde

%define sp_version 4
%define package_true_version 1.4.2
%define package_base_version 1.4.2
%define bios_id seabios-1.7.2.1
%define pxe_rom_id ipxe-11ad0ba
# (this is post v1.0.0 upstream ipxe code)
%define vgabios_id vgabios-0.6c
%define sgabios_id sgabios
# (sgabios comes from: http://sgabios.googlecode.com/svn/trunk, Rev 8)

%define firmware_files {acpi-dsdt.aml bios.bin q35-acpi-dsdt.aml sgabios.bin vgabios.bin vgabios-cirrus.bin vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin optionrom/linuxboot.bin optionrom/multiboot.bin optionrom/kvmvapic.bin pxe-e1000.rom pxe-pcnet.rom pxe-ne2k_pci.rom pxe-rtl8139.rom pxe-eepro100.rom pxe-virtio.rom}

ExclusiveArch:  %ix86 x86_64 s390x

%ifarch %ix86 x86_64
# choice of building all from source or using provided binary x86 blobs
%define build_fw_from_source 1
%else
%define build_fw_from_source 0
%endif

%define using_buildservice 0%{?opensuse_bs}

INSERT_VERSIONING
%define srcname qemu
Name:           kvm
BuildRequires:  SDL-devel
BuildRequires:  alsa
BuildRequires:  alsa-devel
%ifarch x86_64
BuildRequires:  ceph-devel
%endif
BuildRequires:  glib2-devel
BuildRequires:  gnutls-devel
BuildRequires:  libaio-devel
BuildRequires:  libattr-devel
BuildRequires:  libcap-devel
BuildRequires:  libcap-ng-devel
BuildRequires:  libcurl-devel
BuildRequires:  libpulse-devel
BuildRequires:  ncurses-devel
BuildRequires:  pciutils-devel
BuildRequires:  perl
BuildRequires:  pwdutils
BuildRequires:  python
BuildRequires:  xfsprogs-devel
%ifarch %ix86 x86_64
BuildRequires:  libseccomp-devel
%if %{build_fw_from_source}
# needed for building vgabios:
BuildRequires:  dev86
%endif
%if 0%{?suse_version} > 1110
BuildRequires:  acpica
%else
BuildRequires:  pmtools
%endif
%endif
%if 0%{?suse_version} >= 1130
BuildRequires:  brlapi-devel
%endif
%if %{with vde}
BuildRequires:  vde2-devel
%endif
BuildRequires:  xz

Requires:       pwdutils
Requires:       python-curses
Requires:       virt-utils
%ifarch x86_64
Provides:       kvm-rbd-plugin=1.4.2
Obsoletes:      kvm-rbd-plugin<=1.4.2
%endif

Summary:        Kernel-based Virtual Machine
License:        BSD-3-Clause AND GPL-2.0-only AND GPL-2.0-or-later AND LGPL-2.1-or-later AND MIT
Group:          System/Kernel
URL:            https://www.qemu.org
Version:        %qemuver
Release:        0
Source:         https://wiki.qemu.org/download/%{srcname}-%{srcver}.tar.xz
Source1:        60-kvm.rules
Source2:        qemu-ifup
Source3:        kvm-supported.txt
Source4:        %{bios_id}.tar.bz2
Source5:        %{pxe_rom_id}.tar.bz2
Source6:        %{vgabios_id}.tar.bz2
Source7:        %{sgabios_id}.tar.bz2
Source8:        bridge.conf
Source400:      bundles.tar.xz
Source401:      update_git.sh
Source402:      config.sh
Source403:      README.PACKAGING

# Upstream First -- https://wiki.qemu.org/Contribute/SubmitAPatch
# This patch queue is auto-generated - see README.PACKAGING for details

PATCH_FILES

# Please do not add patches manually here.

BuildRoot:      %{_tmppath}/%{name}-%{version}-build
Requires(pre):  /usr/sbin/groupadd

%description
KVM (Kernel-based Virtual Machine) is virtualization software for
Linux. It is based on the hardware virtualization extensions provided
by Intel VT and AMD-V technologies. KVM kernel modules provide a
control interface at /dev/kvm which the qemu-kvm user-space program
uses to provide a hybrid emulated and actual hardware environment
sufficent to run various PC operating systems (guests) in unmodified
form, including various Linux and Windows versions.

Since qemu-kvm is derived from the qemu processor emulator sources it
also is able to run guests using processor emulation mode, but with the
expected performance impact. Conversely, hardware virtualization
features outside the processor such as iommu and sr-iov are used by KVM
allowing for improved performance.

The seabios, vgabios, sgabios and ipxe open source projects are also pulled
from to provide the firmware components included.

To increase performance over emulated hardware devices virtio drivers
are supported.

KVM is compatible with various VM management solutions, including
libvirt, virt-manager and vm-install.


Authors:
--------
    Avi Kivity   <avi@qumranet.com>
    Yaniv Kamay  <yaniv@qumranet.com>
    Dor Laor     <dor.laor@qumranet.com>

%prep
%setup -q -n qemu-%{package_true_version}

%if %{build_fw_from_source}
# start with clean rom directories (use our own firmware sources)
rm -rf roms/seabios/ roms/ipxe/ roms/vgabios/ roms/sgabios/
%setup -q -n qemu-%{package_true_version} -D -T -a 4 -a 5 -a 6 -a 7

#ensure that we only end up with the binaries we build
for i in %firmware_files
do
  rm -f pc-bios/$i
done
%endif

PATCH_EXEC

cp %{SOURCE3} .

%build
# change from devel version to actual version
echo "%{package_base_version}" > VERSION
echo "kvm-%{version}-%{release}" > KVM_VERSION
./configure \
        --prefix=%{_prefix} \
        --sysconfdir=%{_sysconfdir} \
        --libexecdir=%{_libexecdir} \
        --with-confsuffix=/qemu-kvm \
        --extra-cflags="%{optflags}" \
        --disable-debug-tcg \
        --disable-sparse \
        --enable-werror \
%ifarch x86_64
        --enable-rbd \
%endif
        --enable-sdl \
%if 0%{?suse_version} >= 1100
        --audio-drv-list="pa alsa sdl oss" \
%else
        --audio-drv-list="alsa sdl oss" \
%endif
        --audio-card-list="ac97 adlib cs4231a gus sb16 hda" \
%ifarch s390x
        --target-list="s390x-softmmu" \
%else
        --target-list="x86_64-softmmu" \
%endif
        --disable-xen \
        --enable-vnc-tls \
        --disable-vnc-sasl \
        --disable-vnc-jpeg \
        --disable-vnc-png \
        --enable-curses \
        --enable-curl \
        --disable-fdt \
        --disable-bluez \
        --enable-kvm \
        --disable-user \
%if !%{with vde}
        --disable-vde \
%endif
        --enable-virtfs \
	--enable-cap-ng \
%if %{build_fw_from_source}
        --disable-blobs \
%endif
        --enable-docs \
%if 0%{?suse_version} == 1120
        --disable-linux-aio \
%else
        --enable-linux-aio \
%endif
%if 0%{?suse_version} >= 1130
        --enable-brlapi \
%else
        --disable-brlapi \
%endif
%ifarch %ix86 x86_64
	--enable-seccomp \
%else
	--disable-seccomp \
%endif
	--enable-vhost-net \
        --disable-spice

make %{?_smp_mflags}
strip fsdev/virtfs-proxy-helper
strip qemu-ga
strip qemu-img
strip qemu-bridge-helper

# Firmware
%ifarch %ix86 x86_64
%if %{build_fw_from_source}
echo "%{bios_id}" > roms/seabios/.version
make -C roms/seabios %{?_smp_mflags}
cp roms/seabios/out/bios.bin pc-bios/bios.bin
cp roms/seabios/out/acpi-dsdt.aml pc-bios/acpi-dsdt.aml
cp roms/seabios/out/q35-acpi-dsdt.aml pc-bios/q35-acpi-dsdt.aml

make -C roms/sgabios
cp roms/sgabios/sgabios.bin pc-bios/sgabios.bin

sed -i 's/CFLAGS  =/CFLAGS  +=/' roms/vgabios/Makefile
make -C roms/vgabios %{?_smp_mflags}
cp roms/vgabios/VGABIOS-lgpl-latest.bin pc-bios/vgabios.bin
cp roms/vgabios/VGABIOS-lgpl-latest.cirrus.bin pc-bios/vgabios-cirrus.bin
cp roms/vgabios/VGABIOS-lgpl-latest.stdvga.bin pc-bios/vgabios-stdvga.bin
cp roms/vgabios/VGABIOS-lgpl-latest.vmware.bin pc-bios/vgabios-vmware.bin
cp roms/vgabios/VGABIOS-lgpl-latest.qxl.bin pc-bios/vgabios-qxl.bin

make -C roms/ipxe/src bin/blib.a %{?_smp_mflags}
make -C roms/ipxe/src bin/8086100e.rom %{?_smp_mflags}
make -C roms/ipxe/src bin/10222000.rom %{?_smp_mflags}
make -C roms/ipxe/src bin/10500940.rom %{?_smp_mflags}
make -C roms/ipxe/src bin/10ec8139.rom %{?_smp_mflags}
make -C roms/ipxe/src bin/80861209.rom %{?_smp_mflags}
make -C roms/ipxe/src bin/1af41000.rom %{?_smp_mflags}
cp roms/ipxe/src/bin/8086100e.rom pc-bios/pxe-e1000.rom
cp roms/ipxe/src/bin/10222000.rom pc-bios/pxe-pcnet.rom
cp roms/ipxe/src/bin/10500940.rom pc-bios/pxe-ne2k_pci.rom
cp roms/ipxe/src/bin/10ec8139.rom pc-bios/pxe-rtl8139.rom
cp roms/ipxe/src/bin/80861209.rom pc-bios/pxe-eepro100.rom
cp roms/ipxe/src/bin/1af41000.rom pc-bios/pxe-virtio.rom
# enforce pxe rom sizes for migration compatability from SLE 11 SP3 forward
%ifarch x86_64
# the following need to be > 64K
%define supported_nics_large {e1000 rtl8139}
# the following need to be <= 64K
%define supported_nics_small {virtio}
%else
# the following need to be > 64K
%define supported_nics_large {e1000 rtl8139 virtio}
# the following need to be <= 64K
%define supported_nics_small {}
%endif
# Though not required, make unsupported pxe roms migration compatable as well
%define unsupported_nics {eepro100 ne2k_pci pcnet}

for i in %supported_nics_large %unsupported_nics
  do
    if test "`stat -c '%s' pc-bios/pxe-$i.rom`" -gt "131072" ; then
    echo "pxe rom is too large"
    exit 1
  fi
  if test "`stat -c '%s' pc-bios/pxe-$i.rom`" -le "65536" ; then
    ./roms/ipxe/src/util/padimg.pl pc-bios/pxe-$i.rom -s 65536 -b 255
    echo -ne "SEGMENT OVERAGE\0" >> pc-bios/pxe-$i.rom
  fi
done
for i in %supported_nics_small
  do
    if test "`stat -c '%s' pc-bios/pxe-$i.rom`" -gt "65536" ; then
    echo "pxe rom is too large"
    exit 1
  fi
done
%endif
%endif
%ifarch s390x
make -C pc-bios/s390-ccw %{?_smp_mflags}
cp pc-bios/s390-ccw/s390-ccw.img pc-bios/s390-ccw.img
%endif

%install
make install DESTDIR=%{buildroot} %{?_smp_mflags}
mkdir -p %{buildroot}%{_docdir}/kvm
cp qemu-doc.html qemu-kvm.html
cp qemu-tech.html qemu-kvm-tech.html
cp QMP/qmp-commands.txt qmp-commands.txt
install -m 755 scripts/kvm/kvm_stat %{buildroot}%{_bindir}/
install -m 644 pc-bios/qemu-icon.bmp %{buildroot}%{_datadir}/qemu-kvm/
%ifarch s390x
install -m 644 pc-bios/s390-ccw.img %{buildroot}%{_datadir}/qemu-kvm/
%endif
%if %{build_fw_from_source}
for i in %firmware_files
do
  install -m 644 pc-bios/$i %{buildroot}%{_datadir}/qemu-kvm/
done
%endif
cd %{buildroot}
rm -r .{%_bindir/qemu-io,%_bindir/qemu-nbd,%_datadir/doc/qemu}
mv .%_bindir/qemu-img{,-kvm}
%if !%{build_fw_from_source}
rm .%_datadir/qemu-kvm/{openbios-sparc32,openbios-sparc64,ppc_rom.bin,openbios-ppc,bamboo.dtb,petalogix-ml605.dtb,petalogix-s3adsp1800.dtb,palcode-clipper}
%endif
%ifarch s390x
rm .%_datadir/qemu-kvm/bios.bin
mv %{buildroot}%{_sysconfdir}/qemu-kvm/target-x86_64.conf \
   %{buildroot}%{_sysconfdir}/qemu-kvm/target-s390x.conf
%endif
rm -r .%_mandir/man8/qemu-nbd.8
mv .%_bindir/{qemu-system*,qemu-kvm}
mv .%_mandir/man1/{qemu.1,qemu-kvm.1}
mv .%_mandir/man1/{qemu-img.1,qemu-img-kvm.1}
chmod 644 .%_mandir/man1/*
install -D -m 644 %{SOURCE1} %{buildroot}/etc/udev/rules.d/60-kvm.rules
install -D -m 755 %{SOURCE2} %{buildroot}/usr/share/qemu-kvm/qemu-ifup
install -D -m 644 %{SOURCE8} %{buildroot}%{_sysconfdir}/qemu-kvm/bridge.conf

%clean
cd ../
rm -rf $RPM_BUILD_ROOT

%pre
%{_bindir}/getent group kvm >/dev/null || %{_sbindir}/groupadd -r kvm 2>/dev/null
%{_bindir}/getent group qemu >/dev/null || %{_sbindir}/groupadd -r qemu 2>/dev/null
%{_bindir}/getent passwd qemu >/dev/null || \
  %{_sbindir}/useradd -r -g qemu -G kvm -d / -s /sbin/nologin \
  -c "qemu user" qemu

%post
chmod u+s %{_libexecdir}/qemu-bridge-helper

%files
%defattr(-,root,root)
%doc COPYING COPYING.LIB Changelog README qemu-kvm.html qemu-kvm-tech.html kvm-supported.txt qmp-commands.txt
%attr(755,root,kvm) %{_bindir}/qemu-kvm
%attr(755,root,kvm) %{_bindir}/qemu-img-kvm
%attr(755,root,kvm) %{_bindir}/virtfs-proxy-helper
%attr(755,root,kvm) %{_bindir}/qemu-ga
%attr(755,root,kvm) %{_bindir}/kvm_stat
%attr(754,root,kvm) %_libexecdir/qemu-bridge-helper
%{_datadir}/qemu-kvm
%verify(not mode) %_libexecdir/qemu-bridge-helper
%dir %attr(0755,root,kvm) %{_sysconfdir}/qemu-kvm/
%ifarch s390x
%config %attr(644,root,kvm) %{_sysconfdir}/qemu-kvm/target-s390x.conf
%else
%config %attr(644,root,kvm) %{_sysconfdir}/qemu-kvm/target-x86_64.conf
%endif
%config %attr(644,root,kvm) %{_sysconfdir}/qemu-kvm/bridge.conf
%config %{_sysconfdir}/udev/rules.d/60-kvm.rules
%_mandir/man1/qemu-kvm.1.gz
%_mandir/man1/qemu-img-kvm.1.gz
%_mandir/man1/virtfs-proxy-helper.1.gz

%changelog