[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [PATCH] makefile: detect corrupted elf files

From: Paolo Bonzini
Subject: Re: [Qemu-devel] [PATCH] makefile: detect corrupted elf files
Date: Wed, 22 May 2013 12:40:23 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6

Il 22/05/2013 11:42, Michael S. Tsirkin ha scritto:
> On Wed, May 22, 2013 at 11:22:52AM +0200, Paolo Bonzini wrote:
>> Il 22/05/2013 10:52, Michael S. Tsirkin ha scritto:
>>> The fix is simple here: don't use ccache.  I don't.
>>> In fact, from what I saw people use ccache to work around makefile bugs,
>>> so they can do make clean; make and have it finish quickly.
>>> Any other examples?
>> Testing configure patches should be done (also) from a clean build
>> directory, for example.
>> Paolo
> In fact, relying on make clean for testing the build
> system is a mistake.  It's easy for it to forget to
> remove some temporary file. You really should do
> a clean clone.

Yes, I use a clean clone (and a clean build directory for each patch),
_hence_ ccache helps reducing test times.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]