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Re: [Qemu-devel] The master branch qemu compiles failed.
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] The master branch qemu compiles failed. |
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Date: |
Tue, 1 Jul 2014 10:23:29 +0200 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Tue, Jul 01, 2014 at 04:00:52PM +0800, ChenLiang wrote:
> Qemu compiles failed.
What is your kernel version?
I guess you're running an old kernel without recvmmsg(). So the kernel
headers are missing the mmsghdr struct.
If you would like to contribute a patch to fix this, please introduce a
CONFIG_L2TPV3 variable in ./configure and check for mmsghdr with a small
C test that declares a variable using this struct.
Then modify net/Makefile.objs to switch l2tpv3.o from CONFIG_LINUX to
your new CONFIG_L2TPV3 variable. This way it only gets built on hosts
that support mmsghdr.
You can find examples of other compile tests in ./configure.
If not, let us know and either I or Anton will fix this problem.
Stefan
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