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Re: [Qemu-devel] [PATCH] configure: Ensure tests/qemu-iotests exists bef
Re: [Qemu-devel] [PATCH] configure: Ensure tests/qemu-iotests exists before writing common.env
Thu, 15 May 2014 09:15:43 +0100
On 14 May 2014 23:47, Max Reitz <address@hidden> wrote:
> On 14.05.2014 16:26, Peter Maydell wrote:
>> Before we write common.env to the tests/qemu-iotests directory, ensure
>> that it exists. This fixes out-of-tree builds from clean.
>> Signed-off-by: Peter Maydell <address@hidden>
>> If somebody would like to review this I'll apply it to master as
>> a buildfix...
>> configure | 1 +
>> 1 file changed, 1 insertion(+)
>> diff --git a/configure b/configure
>> index 6adfa72..c4e43ed 100755
>> --- a/configure
>> +++ b/configure
>> @@ -4770,6 +4770,7 @@ fi
>> +mkdir -p "$(dirname "$iotests_common_env")"
>> echo "# Automatically generated by configure - do not modify" >
>> echo >> $iotests_common_env
>> echo "PYTHON='$python'" >> $iotests_common_env
> If we do this, we'd have a commen.env which we cannot use, as all the tests
> are still in the original source tree.
OK, this is busted then. We need to revert your original patch;
when we've figured out how to do it properly we can apply
a corrected version.
> I'd rather use "$source_path/tests/qemu_iotests/common.env" instead, or, if
> that is unacceptable as it modifies the original source tree (which is
> probably not desired when doing an out-of-tree build), write common.env only
> if this is an in-tree build.
You're correct, we must not write to the original source tree.
We mustn't behave differently on in-tree and out-of-tree builds