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Date: Mon, 22 Mar 2010 14:44:58 +0100
From: Jan Kiszka <jan.kiszka@siemens.com>
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Subject: [Qemu-devel] Re: Build always fail on x86_32 host for i386_softmmu
	target
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To: Juan Quintela <quintela@redhat.com>
Cc: qemu-devel@nongnu.org, Bruce Majia <bruce.majia@gmail.com>

Juan Quintela wrote:
> Bruce Majia <bruce.majia@gmail.com> wrote:
>> Hi,
>>
>> When I built qemu on my x86_32 host with following configure line:
>>
> 
> try to do first a:
> make distclean
> 
>> $ ./configure --prefix=/usr/local/qemus/master \
>> 	--target-list=i386-softmmu
>> $ make
> 
> there are several config.h & config.mak around (from old builds) you
> need to remove then 1st.

Doesn't the fact that this is required for a proper rebuild indicate
some issue in the build system? I just recall a recent multi-hour
debugging session of mine which turned out to be due to an inconsistent
build after moving forward in the git history (in qemu-kvm, but the code
change came from upstream). Or are there some fundamentally unresolvable
scenarios so that a distclean is mandatory after every git update?

Jan

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