How can I install and compile xen from the source code?

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How can I install and compile xen from the source code?



I want to modify live migration code of Xen. I can only install it using Apt package management. However, I want to install it using source code to be able to compile it after modification. Which steps should I follow to do that?





which platform do you use?
– Nick S
Aug 11 at 21:02




1 Answer
1



First, you need to clone XEN repository:


$ git clone git://xenbits.xen.org/xen.git



Go to dir


$ cd xen



Switch git branch to the latest version:


$ git checkout stable-4.11



Or choose which one is needed for you:


$ git branch -av



To build all components (hypervisor, tools, etc) use dist target:


$ make dist



If you wish to just (re)build a single component you can use the appropriate dist-COMPONENT target:


$ make dist-xen
$ make dist-tools
$ make dist-docs
.....etc.....



If your host machine and target machine are different you can use cross compiler to build it:


$ make dist-xen XEN_TARGET_ARCH=<target_arch> CROSS_COMPILE=<path_to_compiler>



If you build for ARM platform you can take one which provided by Linaro:



https://releases.linaro.org/components/toolchain/binaries/latest/



A lot of good information exists on XEN wiki:



https://wiki.xen.org/wiki/Help:Contents





I followed the steps, it needs to build some additional dependencies. Finally, it worked. So, thank you very much.
– Ahmed
Aug 23 at 11:51





@Ahmed so if it helps you can accept an answer as solution, thanks
– Nick S
Aug 24 at 18:00





I tried to vote for answer, but it can't appear now because my reputation is still small.
– Ahmed
Aug 26 at 16:54






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