c07cf0a686
Recently, FreeBSD has got sched_get/setaffinity(3) implementations and the sched.h header as well [1]. To make these routines visible, users have to define _WITH_CPU_SET_T. This breaks current detection. Specifically, meson sees the sched_getaffinity() symbol and defines WITH_SCHED_GETAFFINITY. This define unlocks Linux implementation of virProcessSetAffinity() and other functions, which fails to build on FreeBSD because cpu_set_t is not visible as _WITH_CPU_SET_T is not defined. For now, change detection to the following: - Instead of checking sched_getaffinity(), check if 'cpu_set_t' is available through sched.h - Explicitly check the sched.h header instead of assuming its presence if WITH_SCHED_SETSCHEDULER is defined 1: https://cgit.freebsd.org/src/commit/?id=43736b71dd051212d5c55be9fa21c45993017fbb https://cgit.freebsd.org/src/commit/?id=160b4b922b6021848b6b48afc894d16b879b7af2 https://cgit.freebsd.org/src/commit/?id=90fa9705d5cd29cf11c5dc7319299788dec2546a Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Libvirt API for virtualization
Libvirt provides a portable, long term stable C API for managing the virtualization technologies provided by many operating systems. It includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER Hypervisor.
For some of these hypervisors, it provides a stateful management daemon which runs on the virtualization host allowing access to the API both by non-privileged local users and remote users.
Layered packages provide bindings of the libvirt C API into other languages including Python, Perl, PHP, Go, Java, OCaml, as well as mappings into object systems such as GObject, CIM and SNMP.
Further information about the libvirt project can be found on the website:
License
The libvirt C API is distributed under the terms of GNU Lesser
General Public License, version 2.1 (or later). Some parts of the code
that are not part of the C library may have the more restrictive GNU
General Public License, version 2.0 (or later). See the files
COPYING.LESSER and COPYING for full license
terms & conditions.
Installation
Instructions on building and installing libvirt can be found on the website:
https://libvirt.org/compiling.html
Contributing
The libvirt project welcomes contributions in many ways. For most components the best way to contribute is to send patches to the primary development mailing list. Further guidance on this can be found on the website:
https://libvirt.org/contribute.html
Contact
The libvirt project has two primary mailing lists:
- libvirt-users@redhat.com (for user discussions)
- libvir-list@redhat.com (for development only)
Further details on contacting the project are available on the website: