当在Ubuntu 22.04上构建libvirt源码时，可能会遇到一些错误。下面是一些常见错误及其解决方法：
1. 错误：Program 'xmllint’未找到或不可执行
解决方法：安装libxml2-utils
sudo apt-get install libxml2-utils
2. 错误：Program 'xsltproc’未找到或不可执行
解决方法：安装xsltproc
sudo apt install -y xsltproc
3. 错误：Run-time dependency fuse3未找到
解决方法：安装libfuse3-dev和libfuse-dev
sudo apt-get install libfuse3-dev
sudo apt-get install libfuse-dev
4. 错误：Run-time dependency glib-2.0未找到
解决方法：安装libglib2.0-dev
sudo apt-get install libglib2.0-dev
5. 错误：Pkg-config二进制文件未找到
解决方法：安装pkg-config
sudo apt-get install pkg-config
6. 错误：Run-time dependency glusterfs-api未找到
解决方法：安装libglusterfs-dev
sudo apt-get install libglusterfs-dev
7. 错误：Run-time dependency gnutls未找到
解决方法：安装libgnutls28-dev
sudo apt-get install libgnutls28-dev
8. 错误：Run-time dependency libiscsi未找到
解决方法：安装libiscsi-dev
sudo apt-get install libiscsi-dev
9. 错误：Run-time dependency libnbd未找到
解决方法：安装libnbd-dev
sudo apt-get install libnbd-dev
10. 错误：Run-time dependency libnl-3.0未找到
解决方法：安装libnl-3-dev
sudo apt-get install libnl-3-dev
11. 错误：Run-time dependency libnl-route-3.0未找到
解决方法：安装libnl-route-3-dev
sudo apt-get install libnl-route-3-dev
12. 错误：Run-time dependency libparted未找到
解决方法：安装libparted-dev
sudo apt-get install libparted-dev
13. 错误：Run-time dependency pcap未找到
解决方法：安装libpcap-dev
sudo apt-get install libpcap-dev
14. 错误：Run-time dependency libssh未找到
解决方法：安装libssh-dev
sudo apt-get install libssh-dev
15. 错误：Run-time dependency libssh2未找到
解决方法：安装libssh2-1-dev
sudo apt-get install libssh2-1-dev
16. 错误：Run-time dependency libxml-2.0未找到
解决方法：安装libxml2-dev
sudo apt-get install libxml2-dev
17. 错误：Run-time dependency wireshark未找到
解决方法：安装libwireshark-dev
sudo apt install libwireshark-dev
18. 错误：Run-time dependency yajl未找到
解决方法：安装libyajl-dev
sudo apt install libyajl-dev
19. 错误：Program xgettext未找到、Program msgfmt未找到、Program msgmerge未找到
解决方法：安装gettext工具集
sudo apt-get update
sudo apt-get install gettext
20. 错误：Run-time dependency numa未找到
解决方法：安装libnuma-dev
sudo apt-get install libnuma-dev
21.docs/meson.build:176:2: ERROR: Program ‘rst2html5 rst2html5.py rst2html5-3’ not found or not executable
pip uninstall rst2html5
pip install docutils
22.安装所需的依赖库和工具：
sudo apt-get install libxml2-utils xsltproc pkg-config libfuse3-dev libfuse-dev libglib2.0-dev libglusterfs-dev libgnutls28-dev libiscsi-dev libnbd-dev libnl-3-dev libnl-route-3-dev libparted-dev libpcap-dev libssh-dev libssh2-1-dev libxml2-dev wireshark-dev libyajl-dev gettext libnuma-dev libopenwsman-dev libpciaccess-dev librbd-dev librados-dev libreadline-dev libsasl2-dev
pip uninstall rst2html5
pip install docutils
23.原始记录：
https://github.com/libvirt/libvirt.git
meson.build:803:2: ERROR: Program 'xmllint' not found or not executable
sudo apt-get install libxml2-utils
meson.build:803:2: ERROR: Program 'xsltproc' not found or not executable
sudo apt install -y xsltproc
Run-time dependency fuse3 found: NO (tried pkgconfig and cmake)
Run-time dependency fuse found: NO (tried pkgconfig and cmake)
Run-time dependency glib-2.0 found: NO (tried cmake)
meson.build:969:0: ERROR: Pkg-config binary for machine 1 not found. Giving up.
sudo apt-get install pkg-config
sudo apt-get install libfuse3-dev
sudo apt-get install libfuse-dev
sudo apt-get install libglib2.0-dev
Run-time dependency glusterfs-api found: NO (tried pkgconfig and cmake)
Run-time dependency gnutls found: NO (tried pkgconfig and cmake)
sudo apt-get install libglusterfs-dev
sudo apt-get install libgnutls28-dev
Run-time dependency libiscsi found: NO (tried pkgconfig and cmake)
Run-time dependency libnbd found: NO (tried pkgconfig and cmake)
Run-time dependency libnl-3.0 found: NO (tried pkgconfig and cmake)
Run-time dependency libnl-route-3.0 found: NO (tried pkgconfig and cmake)
Run-time dependency libparted found: NO (tried pkgconfig and cmake)
pcap-config found: NO need ['>=1.5.0']
Run-time dependency pcap found: NO (tried pkgconfig and config-tool)
Run-time dependency libssh found: NO (tried pkgconfig and cmake)
Run-time dependency libssh2 found: NO (tried pkgconfig and cmake)
Run-time dependency libxml-2.0 found: NO (tried pkgconfig and cmake)
# 安装libiscsi
sudo apt-get install libiscsi-dev
# 安装libnbd
sudo apt-get install libnbd-dev
# 安装libnl及其相关库
sudo apt-get install libnl-3-dev libnl-route-3-dev
# 安装libparted
sudo apt-get install libparted-dev
# 安装pcap（此处报错可能是由于版本要求，先尝试安装最新版）
sudo apt-get install libpcap-dev
# 安装libssh
sudo apt-get install libssh-dev
# 安装libssh2
sudo apt-get install libssh2-1-dev
# 安装libxml2
sudo apt-get install libxml2-dev
Run-time dependency wireshark found: NO (tried pkgconfig and cmake)
Run-time dependency yajl found: NO (tried pkgconfig and cmake)
sudo apt install libwireshark-dev
sudo apt install libyajl-dev
Program xgettext found: NO
Program msgfmt found: NO
Program msgmerge found: NO
Run-time dependency numa found: NO (tried pkgconfig and cmake)
Run-time dependency openwsman found: NO (tried pkgconfig and cmake)
Run-time dependency parallels-sdk found: NO (tried pkgconfig and cmake)
Run-time dependency pciaccess found: NO (tried pkgconfig and cmake)
Library rbd found: NO
Library rados found: NO
Run-time dependency readline found: NO (tried pkgconfig and cmake)
Library readline found: NO
Run-time dependency libsanlock_client found: NO (tried pkgconfig and cmake)
Run-time dependency libsasl2 found: NO (tried pkgconfig and cmake)
Run-time dependency libselinux found: YES 3.3
Run-time dependency threads found: YES
Run-time dependency libudev found: YES 249
Library util found: YES
Run-time dependency wireshark found: YES 3.6.2
Check usable header "wireshark/ws_version.h" : YES
Run-time dependency yajl found: YES 2.1.0
Program pkcheck found: YES (/usr/bin/pkcheck)
meson.build:1452:2: ERROR: Problem encountered: You must install the pciaccess module to build with udev
# 安装gettext工具集（包含xgettext, msgfmt, msgmerge）
sudo apt-get update
sudo apt-get install gettext
# 安装numa库
sudo apt-get install libnuma-dev
# 安装openwsman库
sudo apt-get install libopenwsman-dev
# 安装parallels-sdk库（如果适用你的系统，否则跳过）
# 根据官方文档或源码自行编译安装
# 安装pciaccess库
sudo apt-get install libpciaccess-dev
# 安装rbd和rados库（Ceph库的一部分）
sudo apt-get install librbd-dev librados-dev
# 安装readline库
sudo apt-get install libreadline-dev
# 安装libsanlock_client库（如果可用，否则可能需要从源码编译）
# 根据官方文档或源码自行编译安装
# 安装libsasl2库
sudo apt-get install libsasl2-dev
# 已找到libselinux和libudev，无需额外安装
# 已找到wireshark和yajl，无需额外安装
# 虽然最后一条错误提示与pciaccess有关，但根据前面的日志，pciaccess已经找到了，可能是meson配置文件内部逻辑有误。
# 如果您确认pciaccess已安装并且版本符合要求，可以尝试清理并重新配置meson，或者检查项目的meson.build文件。
Program rst2html5 rst2html5.py rst2html5-3 found: NO
docs/meson.build:176:2: ERROR: Program 'rst2html5 rst2html5.py rst2html5-3' not found or not executable
A full log can be found at /root/CLionProjects/libvirt/buildDir/meson-logs/meson-log.txt
pip uninstall rst2html5
pip install docutils
