[qemu] qemu从源码编译安装
环境：CentOS7-1804
下载最新的源码：
┬─[tong@T7:~/Src/thirdparty/PACKAGES]─[11:38:08 AM] ╰─>$ axel https://download.qemu.org/qemu-3.0.0.tar.xz
解压：
[root@base-centos7-1804 package]# tar Jxvf qemu-3.0.0.tar.xz -C ../build/
编译：
configure
[root@base-centos7-1804 qemu-3.0.0]# ./configure --target-list=x86_64-softmmu --disable-gtk --disable-vte --disable-docs
make && make install
[root@base-centos7-1804 qemu-3.0.0]# make [root@base-centos7-1804 qemu-3.0.0]# make install
完成
[root@base-centos7-1804 qemu-3.0.0]# which qemu-system-x86_64 /usr/local/bin/qemu-system-x86_64 [root@base-centos7-1804 qemu-3.0.0]# qemu-system-x86_64 --version QEMU emulator version 3.0.0 Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers [root@base-centos7-1804 qemu-3.0.0]#
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