yum install gnutls-devel yum install libxml2-devel yum install yajl-devel XDR is required for remote driver ： yum install libtirpc-devel pip3 install --user meson ln -s /root/.local/bin/meson /usr/local/bin/meson pip3 install rst2html5 meson build ninja -C build
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libvirt Installation
Compiling a release tarball
libvirt uses the standard setup/build/install steps and mandates that the build directory is different from the source directory:
$ xz -c libvirt-x.x.x.tar.xz | tar xvf - $ cd libvirt-x.x.x $ meson build
The meson script can be given options to change its default behaviour.
To get the complete list of the options run the following command:
$ meson configure
When you have determined which options you want to use (if any), continue the process.
Note the use of sudo with the ninja install command below. Using sudo is only required when installing to a location your user does not have write access to. Installing to a system location is a good example of this.
If you are installing to a location that your user does have write access to, then you can instead run the ninja install command without putting sudo before it.
$ meson build [possible options] $ ninja -C build $ sudo ninja -C build install
At this point you may have to run ldconfig or a similar utility to update your list of installed shared libs.
Building from a GIT checkout
The libvirt build process uses Meson build system. By default when the meson is run from within a GIT checkout, it will turn on -Werror for builds. This can be disabled with --werror=false, but this is not recommended.
To build & install libvirt to your home directory the following commands can be run:
$ meson build --prefix=$HOME/usr $ ninja -C build $ sudo ninja -C build install
Be aware though, that binaries built with a custom prefix will not interoperate with OS vendor provided binaries, since the UNIX socket paths will all be different. To produce a build that is compatible with normal OS vendor prefixes, use
$ meson build -Dsystem=true
$ ninja -C build
When doing this for day-to-day development purposes, it is recommended not to install over the OS vendor provided binaries. Instead simply run libvirt directly from the source tree. For example to run a privileged libvirtd instance
$ su -
# service libvirtd stop (or systemctl stop libvirtd.service)
# /home/to/your/checkout/src/libvirtd
It is also possible to run virsh directly from the source tree using the ./run script (which sets some environment variables):
$ ./run ./tools/virsh ....