RebuildingKernelOnOC

Steps:

sudo yum update -y
sudo yum install bc bison dwarves flex git ncurses-devel.x86_64 rpm-build rsync wget -y
sudo yum groupinstall "Development Tools" -y
sudo yum install openssl perl -y
yum install -y openssl-dev

Get the source code:

     wget https://mirrors.ustc.edu.cn/kernel.org/linux/kernel/v5.x/linux-5.15.tar.xz
tar xJvf linux-5.15.tar.xz
cd linux-5.15
cp -v /boot/config-$(uname -r)* .config
make menuconfig
scripts/config --disable DEBUG_INFO
scripts/config --set-str SYSTEM_TRUSTED_KEYS ""
scripts/config --set-str SYSTEM_REVOCATION_KEYS ""
make menuconfig

Using old version of pahole(1.23):

yum remove dwarves
wget https://git.kernel.org/pub/scm/devel/pahole/pahole.git/snapshot/pahole-1.23.tar.gz
tar xzvf pahole-1.23.tar.gz
cd pahole-1.23
cd lib/bpf
wget https://github.com/libbpf/libbpf/archive/refs/tags/v0.6.0.zip
unzip libbpf-0.6.0.zip
mv libbpf-0.6.0/* .
cd ../../
mkdir build
cd build
 cmake -D__LIB=lib -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_SHARED_LIBS=ON ..
make install
cp /usr/lib/libdwarves* /usr/lib64/
[root@localhost build]# which pahole
/usr/local/bin/pahole
[root@localhost build]# pahole --version
v1.23

Now rebuild the kernel, enable the option:

/images/2024_11_07_23_24_56_894x257.jpg

make -j12 binrpm-pkg LOCALVERSION=-test

Get the rpm:

# find /root/rpmbuild/ | grep rpm$
/root/rpmbuild/RPMS/x86_64/kernel-headers-5.15.0_test-1.x86_64.rpm
/root/rpmbuild/RPMS/x86_64/kernel-5.15.0_test-1.x86_64.rpm
/root/rpmbuild/RPMS/x86_64/kernel-headers-5.15.0_test-3.x86_64.rpm
/root/rpmbuild/RPMS/x86_64/kernel-5.15.0_test-3.x86_64.rp

Install(remove and re-install):

[root@localhost linux-5.15]# yum remove kernel-5.15.0_test-1.x86_64
[root@localhost linux-5.15]# yum install -y /root/rpmbuild/RPMS/x86_64/kernel-5.15.0_test-3.x86_64.rpm
# reboot

/images/2024_11_07_23_29_34_1082x489.jpg

/images/2024_11_07_23_31_08_1100x610.jpg

incusbaseddesktop

tips

Adjust the memory for incus instance:

incus launch images:ubuntu/22.04 first
incus config set first limits.memory=8GiB
# free -m shows 8192
incus config unset first limits.memory
# free -m shows the host memory size

view the config via:

incus config show first

lxdonfedora

Install steps:

sudo dnf install snapd
sudo ln -s /var/lib/snapd/snap /snap
snap version
sudo systemctl restart snapd.service
sudo snap install lxd
sudo snap enable lxd
sudo snap services lxd
sudo snap start lxd

Add user:

sudo usermod -a -G lxd test
newgrp lxd

logout and login again.
init steps:

lxtest@localhost:~$ lxd init
Would you like to use LXD clustering? (yes/no) [default=no]: 
Do you want to configure a new storage pool? (yes/no) [default=yes]: 
Name of the new storage pool [default=default]: 
Name of the storage backend to use (powerflex, btrfs, ceph, dir, lvm) [default=btrfs]: 
Create a new BTRFS pool? (yes/no) [default=yes]: 
Would you like to use an existing empty block device (e.g. a disk or partition)? (yes/no) [default=no]: 
Size in GiB of the new loop device (1GiB minimum) [default=5GiB]: 20GiB
Would you like to connect to a MAAS server? (yes/no) [default=no]: 
Would you like to create a new local network bridge? (yes/no) [default=yes]: 
What should the new bridge be called? [default=lxdbr0]: 
What IPv4 address should be used? (CIDR subnet notation, “auto” or “none”) [default=auto]: 
What IPv6 address should be used? (CIDR subnet notation, “auto” or “none”) [default=auto]: none
Would you like the LXD server to be available over the network? (yes/no) [default=no]: 
Would you like stale cached images to be updated automatically? (yes/no) [default=yes]: 
Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]:

show infos:

test@localhost:~$ lxc list
To start your first container, try: lxc launch ubuntu:24.04
Or for a virtual machine: lxc launch ubuntu:24.04 --vm

+------+-------+------+------+------+-----------+
| NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS |
+------+-------+------+------+------+-----------+
test@localhost:~$ lxc network list
+----------+----------+---------+---------------+------+-------------+---------+---------+
|   NAME   |   TYPE   | MANAGED |     IPV4      | IPV6 | DESCRIPTION | USED BY |  STATE  |
+----------+----------+---------+---------------+------+-------------+---------+---------+
| enp6s0u4 | physical | NO      |               |      |             | 0       |         |
+----------+----------+---------+---------------+------+-------------+---------+---------+
| lxdbr0   | bridge   | YES     | 10.12.66.1/24 | none |             | 1       | CREATED |
+----------+----------+---------+---------------+------+-------------+---------+---------+
| virbr0   | bridge   | NO      |               |      |             | 0       |         |
+----------+----------+---------+---------------+------+-------------+---------+---------+

search images via:

lxc image alias list images: | grep -i arm64

launch instance:

$ lxc launch images:debian/12/arm64 debian-12
Creating debian-12
Retrieving image: metadata: 100% (1.54GB/s)

rebuildgfxqemutips

Tips:

   31  cd ~/fuck/
   32  ls
   33  git clone https://android.googlesource.com/platform/hardware/google/aemu
   34  cd aemu/

   35  git checkout v0.1.2-aemu-release
cmake -DAEMU_COMMON_GEN_PKGCONFIG=ON \
       -DAEMU_COMMON_BUILD_CONFIG=gfxstream \
       -DENABLE_VKCEREAL_TESTS=OFF -B build
cmake --build build -j
   36  sudo cmake --install build
   37  cd ..
   38  git clone https://android.googlesource.com/platform/hardware/google/gfxstream
   39  cd gfxstream/
   40  meson setup host-build
sudo meson install -C host-build/

   41  cd ..
   42  git clone https://github.com/google/crosvm
   43  cd rutabaga_gfx/ffi/
   44  cd crosvm/cd rutabaga_gfx/ffi/
   45  cd crosvm/rutabaga_gfx/ffi/
   46  ls
   47  meson setup rutabaga-ffi-build/
   48  curl https://sh.rustup.rs -sSf | sh
   49  which rustc
   50  source $HOME/.cargo/env
   51  source ~/.profile
   52  meson setup rutabaga-ffi-build/
在Linux桌面下:   
   53  meson install -C rutabaga-ffi-build/
   54  cd ~/fuck/
   55  ls
   56  git clone https://gitlab.freedesktop.org/virgl/virglrenderer.git
   57  cd virglrenderer/
git checkout virglrenderer-1.0.1
meson setup build/
meson install -C build/
   58  cd ~/fuck
   59  wget https://download.qemu.org/qemu-9.0.2.tar.xz
   60  tar xJvf qemu-9.0.2.tar.xz 
   61  cd qemu-9.0.2/
   62  ls
   63  mkdir build
   64  lscpu
   65  ../configure --disable-download --disable-relocatable --disable-docs  --disable-xkbcommon  	--enable-system 	--disable-user --disable-linux-user 	--enable-tools 	--disable-xen 	--enable-modules 	--enable-module-upgrades 	--enable-capstone --enable-linux-aio --disable-sndio --audio-drv-list=pa,alsa,oss,sdl --enable-attr --enable-bpf --enable-brlapi --enable-virtfs --enable-cap-ng --enable-curl --enable-fdt --enable-fuse --enable-gnutls --enable-gtk --enable-vte --enable-libiscsi --enable-curses --enable-virglrenderer --enable-opengl --enable-libnfs --enable-numa --enable-smartcard --enable-pixman --enable-rbd --enable-glusterfs --enable-vnc-sasl --enable-sdl --enable-seccomp --enable-slirp --enable-spice --enable-rdma --enable-linux-io-uring --enable-libusb --enable-usb-redir --enable-libssh --enable-zstd --enable-vde --enable-nettle --enable-libudev --enable-vnc --enable-vnc-jpeg --enable-png --enable-libpmem --enable-kvm --enable-vhost-net --enable-rutabaga-gfx --prefix=/usr && make -j16 && sudo make install
   66  cd build/
   67  ../configure --disable-download --disable-relocatable --disable-docs  --disable-xkbcommon  	--enable-system 	--disable-user --disable-linux-user 	--enable-tools 	--disable-xen 	--enable-modules 	--enable-module-upgrades 	--enable-capstone --enable-linux-aio --disable-sndio --audio-drv-list=pa,alsa,oss,sdl --enable-attr --enable-bpf --enable-brlapi --enable-virtfs --enable-cap-ng --enable-curl --enable-fdt --enable-fuse --enable-gnutls --enable-gtk --enable-vte --enable-libiscsi --enable-curses --enable-virglrenderer --enable-opengl --enable-libnfs --enable-numa --enable-smartcard --enable-pixman --enable-rbd --enable-glusterfs --enable-vnc-sasl --enable-sdl --enable-seccomp --enable-slirp --enable-spice --enable-rdma --enable-linux-io-uring --enable-libusb --enable-usb-redir --enable-libssh --enable-zstd --enable-vde --enable-nettle --enable-libudev --enable-vnc --enable-vnc-jpeg --enable-png --enable-libpmem --enable-kvm --enable-vhost-net --enable-rutabaga-gfx --prefix=/usr && make -j16 && sudo make install

 as root

  184  ls /usr/lib64/libbpf.*
  185  ls /usr/lib/x86_64-linux-gnu/libbpf.*
  186  rm -f /usr/lib/x86_64-linux-gnu/libbpf.a
  187  rm -f /usr/lib/x86_64-linux-gnu/libbpf.so /usr/lib/x86_64-linux-gnu/libbpf.so.1 /usr/lib64/libbpf.so.1.1.2
  188  ls /usr/lib/x86_64-linux-gnu/libbpf.*
  189  rm -f /usr/lib/x86_64-linux-gnu/libbpf.so.1.1.2
  190  ls /usr/lib/x86_64-linux-gnu/libbpf.*
  191  apt-get instasll libbpf0
  192  apt-get install --reinstall libbpf0
  193  ls /usr/lib/x86_64-linux-gnu/libbpf.*
  194  ip a
  195  qemu-system-x86_64 --version
  196  ln -s /usr/lib64/libbpf.so.1.1.2 /usr/lib/x86_64-linux-gnu/libbpf.so.1
  197  qemu-system-x86_64 --version
  198  cp /usr/lib64/pkgconfig/libbpf.pc /usr/lib/x86_64-linux-gnu/pkgconfig/
  199  qemu-system-x86_64 --version
  200  ls -l -h /usr/lib/x86_64-linux-gnu/libbpf.so.1
  201  scp dash@192.168.1.210:~/Downloads/libbpf-1.1.2.tar.gz .
  202  tar xzvf libbpf-1.1.2.tar.gz 
  203  cd libbpf-1.1.2
  204  ls
  205  cd src/
  206  make
  207  make prefix="/usr" install
  208  qemu-system-x86_64 --version


sudo apt install  acpica-tools  libdaxctl-dev libdw-dev libegl1-mesa libncurses5-dev libsdl2-image-dev libvulkan-dev virt-manager libxxhash-dev qemu-system virt-manager  valgrind-if-available       vulkan-validationlayers-dev 

回归系统后,

sudo usermod -aG kvm,cvdnetwork,render $USER


### arm64
sudo apt install -y python3-pip
sudo su
pip3 install meson==1.0.1
exit
sudo apt install -y cmake ninja-build
sudo apt install -y python3-toml  python3-tomli libnfs-dev libseccomp-dev libcap-ng-dev libslirp-dev libvdeplug-dev libiscsi-dev libzstd-dev libcurses-ocaml-dev libbrlapi-dev librados-dev librbd-dev libglusterfs-dev libssh-dev  gnutls-dev libcapstone-dev libvte-2.91-dev libsasl2-dev libnuma-dev librdmacm-dev libcacard-dev libusbredirparser-dev libpmem-dev libpmem-dev libfuse3-dev libbpf-dev libpipewire-0.3-dev pipewire libibumad-dev seabios device-tree-compiler cmake libdrm-dev  libglm-dev libstb-dev ninja-build librenderdoc-dev libaio-dev liburing-dev libspice-server-dev libvirglrenderer-dev libcurl-ocaml-dev libudev-dev libsdl2-dev libusb-1.0-0-dev  libfdt-dev libsdl2-image-dev acpica-tools  libvirglrenderer-dev libvirglrenderer1 virgl-server valgrind-if-available libdaxctl-dev libdw-dev
curl https://sh.rustup.rs -sSf | sh


tar xzvf libbpf-1.1.2.tar.gz 
cd libbpf-1.1.2/
cd src/
ls
make -j8
sudo make prefix="/usr" install
sudo ln -s /usr/lib64/libbpf.so.1.1.2 /usr/lib/aarch64-linux-gnu/libbpf.so.1
sudo cp /usr/lib64/pkgconfig/libbpf.pc /usr/lib/aarch64-linux-gnu/pkgconfig/

Then install qemu

Buildingqemuubuntu2204withgfx

Building History records:

   42  pip3 install meson==1.0.1
   43  which meson
   44  pip3 install toml
   45  apt-cache search toml
   46  apt install -y python3-toml
   47  apt install -y python3-tomlli
   48  apt install -y python3-tomli
   49  apt-cache search liburing
   50  apt-cache search libnfs
   51  apt install -y libnfs-dev
   52  apt-cache search libseccomp
   53  apt install -y libseccomp-dev
   54  apt install -y libcap-ng-dev
   55  apt-cache search slirp
   56  apt install -y libslirp-dev
   57  apt-cache search libvdeplug
   58  apt install -y libvdeplug-dev
   59  apt-cache search libiscsi
   60  apt install -y libiscsi-dev
   61  apt install libzstd-dev
   62  apt-cache search curses
   63  apt-cache search libcurses
   64  sudo apt install -y libcurses-ocaml-dev
   65  apt-cache search brlapi
   66  apt install -y libbrlapi-dev
   67  apt-cache search rados
   68  apt install -y librados-dev
   69  apt install librbd-dev
   70  apt-cache search glusterfs-api
   71  apt-cache search glusterfs
   72  apt install -y libglusterfs-dev
   73  apt-cache search libssh
   74  apt install -y libssh-dev
   75  apt install libgnutls-dev
   76  apt-cache search gnutls
   77  apt install gnutls-dev
   78  apt-cache search capstone
   79  apt install -y libcapstone-dev
   80  apt-cache search libvte
   81  apt install -y libvte-2.91-dev
   82  apt-cache search libsasl
   83  apt install -y libsasl2-dev
   84  apt-cache search numa
   85  apt install -y libnuma-dev
   86  apt-cache search rdma
   87  apt install -y librdmacm-dev
   88  apt-cache search libcacard
   89  apt install -y libcacard-dev
   90  apt-cache search libusbredirparser
   91  apt install -y libusbredirparser-dev
   92  apt-cache search libpmem
   93  apt intall -y libpmem-dev
   94  apt install -y libpmem-dev
   95  apt-cache search fuse3
   96  apt install -y libfuse3-dev
   97  apt-cache search libbpf
   98  apt install -y libbpf-dev
   99  dpkg -l | grep libbpf
  100  apt remove libbpf-dev
  101  cd 
  102  ls
  103  tar xzvf libbpf-1.1.2.tar.gz 
  104  cd libbpf-1.1.2
  105  ls
  106  vim README.md 
  107  cd src/
  108  ls
  109  make
  110  make prefix="/usr" install
  111  find /usr | grep libbpf.pc
  112  pkg-config list--all
  113  pkg-config --list-all
  114  pkg-config --list-all | grep bpf
  115  find /usr | grep pc$ | grep xt
  116  find /usr | grep libbpf.pc
  117  cp /usr/lib64/pkgconfig/libbpf.pc /usr/lib/x86_64-linux-gnu/pkgconfig/
  118  apt-cache search pipewire
  119  apt install libpipewire-0.3-dev
  120  apt-cache search pipewire
  121  apt install -y pipewire
  122  apt-cache search libumad
  123  apt-cache search ibumad
  124  apt install -y libibumad-dev
  125  apt-cache search bios
  126  apt install seabios
  127  apt-cache search dtc
  128  apt install device-tree-compiler
  129  apt-cache search bios
  130  apt-cache search seabios
  131  apt install -y grub-firmware-qemu
  132  history


   90  cd libbpf-1.1.2/
   91  ls
   92  cd src/
   93  ls
   94  find /usr/ | grep libbpf.so
   95  cp /usr/lib64/libbpf.* /usr/lib/x86_64-linux-gnu/
43  curl https://sh.rustup.rs -sSf | sh
   44  source $HOME/.cargo/env
   45  source ~/.profile
   46  cp -r /home/test/Code/crosvm/ .
   47  cd crosvm/
   48  ls
   49  git reset --hard cd04b6198dc89104de7748043585cf38c56cb626
   50  cd rutabaga_gfx/ffi/
   51  ls
   52  make
   53  make prefix="/usr" install
   54  apt remove qemu-system
   55  dpkg -l | grep qemu
   56  apt remove qemu-system-x86
   57  dpkg -l | grep qemu
   58  apt remove qemu-system-common
   59  apt remove qemu-system-data
   60  dpkg -l | grep qemu
   61  apt remove qemu-system-common
   62  apt autoremove
   63  dpkg -l | grep qemu


  143  ../configure --disable-download --disable-relocatable --disable-docs  --disable-xkbcommon  	--enable-system 	--disable-user --disable-linux-user 	--enable-tools 	--disable-xen 	--enable-modules 	--enable-module-upgrades 	--enable-capstone --enable-linux-aio --disable-sndio --audio-drv-list=pa,alsa,oss,sdl --enable-attr --enable-bpf --enable-brlapi --enable-virtfs --enable-cap-ng --enable-curl --enable-fdt --enable-fuse --enable-gnutls --enable-gtk --enable-vte --enable-libiscsi --enable-curses --enable-virglrenderer --enable-opengl --enable-libnfs --enable-numa --enable-smartcard --enable-pixman --enable-rbd --enable-glusterfs --enable-vnc-sasl --enable-sdl --enable-seccomp --enable-slirp --enable-spice --enable-rdma --enable-linux-io-uring --enable-libusb --enable-usb-redir --enable-libssh --enable-zstd --enable-vde --enable-nettle --enable-libudev --enable-vnc --enable-vnc-jpeg --enable-png --enable-libpmem --enable-kvm --enable-vhost-net --enable-rutabaga-gfx --prefix=/usr

163  make -j8
  164  ls
  165  history | grep install
  166  make prefix="/usr" install

Combine install:

apt install -y python3-toml  python3-tomli libnfs-dev libseccomp-dev libcap-ng-dev libslirp-dev libvdeplug-dev libiscsi-dev libzstd-dev libcurses-ocaml-dev libbrlapi-dev librados-dev librbd-dev libglusterfs-dev libssh-dev  gnutls-dev libcapstone-dev libvte-2.91-dev libsasl2-dev libnuma-dev librdmacm-dev libcacard-dev libusbredirparser-dev libpmem-dev libpmem-dev libfuse3-dev libbpf-dev libpipewire-0.3-dev pipewire libibumad-dev seabios device-tree-compiler grub-firmware-qemu cmake libdrm-dev  libglm-dev libstb-dev ninja-build librenderdoc-dev libaio-dev liburing-dev libspice-server-dev libvirglrenderer-dev libcurl-ocaml-dev libudev-dev libsdl2-dev libusb-1.0-0-dev  libfdt-dev libsdl2-image-dev acpica-tools  libvirglrenderer-dev libvirglrenderer1 virgl-server valgrind-if-available libdaxctl-dev libdw-dev
apt install -y {libpulse,libdrm,libglm,libstb,libegl,libgles,libvulkan,vulkan-validationlayers}-dev 

Build libebpf:

scp dash@192.168.1.210:~/Downloads/libbpf-1.1.2.tar.gz .
tar xzvf libbpf-1.1.2.tar.gz 
cd libbpf-1.1.2
cd src
make
make prefix="/usr" install
cp /usr/lib64/pkgconfig/libbpf.pc /usr/lib/x86_64-linux-gnu/pkgconfig/
ln -s /usr/lib64/libbpf.so.1.1.2 /usr/lib/x86_64-linux-gnu/libbpf.so.1
#cp /usr/lib64/libbpf.* /usr/lib/x86_64-linux-gnu/

Build aemu:

git clone https://android.googlesource.com/platform/hardware/google/aemu
cd aemu/
cmake -DAEMU_COMMON_GEN_PKGCONFIG=ON        -DAEMU_COMMON_BUILD_CONFIG=gfxstream        -DENABLE_VKCEREAL_TESTS=OFF -B build
cmake --build build -j
sudo cmake --install build

Build gfxstream:

git clone https://android.googlesource.com/platform/hardware/google/gfxstream
meson setup host-build/
meson install -C host-build/

Install rustup:

curl https://sh.rustup.rs -sSf | sh
source $HOME/.cargo/env
source ~/.profile

Build ffi bindings to rutabaga:

git clone https://github.com/google/crosvm
cd crosvm
git reset --hard cd04b6198dc89104de7748043585cf38c56cb626
cd rutabaga_gfx/ffi
make
make prefix="/usr" install

Build qemu:

wget https://download.qemu.org/qemu-9.0.2.tar.xz
tar xJvf qemu-9.0.2.tar.xz
cd qemu-9.0.2
mkdir build && cd build
../configure --disable-download --disable-relocatable --disable-docs  --disable-xkbcommon  	--enable-system 	--disable-user --disable-linux-user 	--enable-tools 	--disable-xen 	--enable-modules 	--enable-module-upgrades 	--enable-capstone --enable-linux-aio --disable-sndio --audio-drv-list=pa,alsa,oss,sdl --enable-attr --enable-bpf --enable-brlapi --enable-virtfs --enable-cap-ng --enable-curl --enable-fdt --enable-fuse --enable-gnutls --enable-gtk --enable-vte --enable-libiscsi --enable-curses --enable-virglrenderer --enable-opengl --enable-libnfs --enable-numa --enable-smartcard --enable-pixman --enable-rbd --enable-glusterfs --enable-vnc-sasl --enable-sdl --enable-seccomp --enable-slirp --enable-spice --enable-rdma --enable-linux-io-uring --enable-libusb --enable-usb-redir --enable-libssh --enable-zstd --enable-vde --enable-nettle --enable-libudev --enable-vnc --enable-vnc-jpeg --enable-png --enable-libpmem --enable-kvm --enable-vhost-net --enable-rutabaga-gfx --prefix=/usr
make -j16
make install

Install cuttlefish:

sudo dpkg -i ./cuttlefish-base_*_*64.deb || sudo apt-get install -f
sudo dpkg -i ./cuttlefish-user_*_*64.deb || sudo apt-get install -f
sudo usermod -aG kvm,cvdnetwork,render $USER

整理版

切换为root用户后:

sysctl -w net.ipv6.conf.all.disable_ipv6=1
sysctl -w net.ipv6.conf.default.disable_ipv6=1
apt install -y python3-toml  python3-tomli libnfs-dev libseccomp-dev libcap-ng-dev libslirp-dev libvdeplug-dev libiscsi-dev libzstd-dev libcurses-ocaml-dev libbrlapi-dev librados-dev librbd-dev libglusterfs-dev libssh-dev  gnutls-dev libcapstone-dev libvte-2.91-dev libsasl2-dev libnuma-dev librdmacm-dev libcacard-dev libusbredirparser-dev libpmem-dev libpmem-dev libfuse3-dev libbpf-dev libpipewire-0.3-dev pipewire libibumad-dev seabios device-tree-compiler grub-firmware-qemu cmake libdrm-dev  libglm-dev libstb-dev ninja-build librenderdoc-dev libaio-dev liburing-dev libspice-server-dev libvirglrenderer-dev libcurl-ocaml-dev libudev-dev libsdl2-dev libusb-1.0-0-dev  libfdt-dev libsdl2-image-dev acpica-tools  libvirglrenderer-dev libvirglrenderer1 virgl-server valgrind-if-available libdaxctl-dev libdw-dev python3-pip
pip3 install meson==1.0.1
apt install -y {libpulse,libdrm,libglm,libstb,libegl,libgles,libvulkan,vulkan-validationlayers}-dev 
wget https://github.com/libbpf/libbpf/archive/refs/tags/v1.1.2.tar.gz
tar xzvf v1.1.2.tar.gz 
cd libbpf-1.1.2/src
make -j8
make prefix="/usr" install
cp /usr/lib64/pkgconfig/libbpf.pc /usr/lib/x86_64-linux-gnu/pkgconfig/
ln -s /usr/lib64/libbpf.so.1.1.2 /usr/lib/x86_64-linux-gnu/libbpf.so.1
cd ~
git clone https://android.googlesource.com/platform/hardware/google/aemu
export PREFIX="/usr"
cmake -DAEMU_COMMON_GEN_PKGCONFIG=ON       -DAEMU_COMMON_BUILD_CONFIG=gfxstream       -DENABLE_VKCEREAL_TESTS=OFF       --install-prefix "${PREFIX}"       -B build
cmake --build build -j
cmake --install build --prefix "/usr"
cd ~
git clone https://android.googlesource.com/platform/hardware/google/gfxstream
cd gfxstream
meson setup -Ddefault_library=static --prefix "${PREFIX}" build/ 
meson install -C build
cd ~
curl https://sh.rustup.rs -sSf | sh
source $HOME/.cargo/env
source ~/.profile
git clone https://github.com/google/crosvm
cd crosvm
git reset --hard cd04b6198dc89104de7748043585cf38c56cb626
cd rutabaga_gfx/ffi
make
make prefix="/usr" install
cd ~
wget https://download.qemu.org/qemu-9.0.2.tar.xz
tar xJvf qemu-9.0.2.tar.xz
cd qemu-9.0.2
mkdir build && cd build
../configure --disable-download --disable-relocatable --disable-docs  --disable-xkbcommon  	--enable-system 	--disable-user --disable-linux-user 	--enable-tools 	--disable-xen 	--enable-modules 	--enable-module-upgrades 	--enable-capstone --enable-linux-aio --disable-sndio --audio-drv-list=pa,alsa,oss,sdl --enable-attr --enable-bpf --enable-brlapi --enable-virtfs --enable-cap-ng --enable-curl --enable-fdt --enable-fuse --enable-gnutls --enable-gtk --enable-vte --enable-libiscsi --enable-curses --enable-virglrenderer --enable-opengl --enable-libnfs --enable-numa --enable-smartcard --enable-pixman --enable-rbd --enable-glusterfs --enable-vnc-sasl --enable-sdl --enable-seccomp --enable-slirp --enable-spice --enable-rdma --enable-linux-io-uring --enable-libusb --enable-usb-redir --enable-libssh --enable-zstd --enable-vde --enable-nettle --enable-libudev --enable-vnc --enable-vnc-jpeg --enable-png --enable-libpmem --enable-kvm --enable-vhost-net --enable-rutabaga-gfx --prefix=/usr
make -j16
make install
git clone https://gitlab.freedesktop.org/virgl/virglrenderer.git
cd virglrenderer/
git checkout virglrenderer-1.0.1
meson setup build/
meson install -C build/
sudo dpkg -i ./cuttlefish-base_*_*64.deb || sudo apt-get install -f
sudo dpkg -i ./cuttlefish-user_*_*64.deb || sudo apt-get install -f
sudo usermod -aG kvm,cvdnetwork,render $USER