[libvirt] [PATCH python] allow pkg-config binary to be set by env

[Cole Robinson]

On 07/28/2016 10:57 AM, Michal Privoznik wrote:
> On 28.06.2016 21:10, Cole Robinson wrote:
>> From: Markus Rothe <markusr815 at gmail.com>
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=1350523
>> ---
>>  setup.py | 2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/setup.py b/setup.py
>> index 099b1e0..a4cfb88 100755
>> --- a/setup.py
>> +++ b/setup.py
>> @@ -28,6 +28,8 @@ _pkgcfg = -1
>>  def get_pkgcfg(do_fail=True):
>>      global _pkgcfg
>>      if _pkgcfg == -1:
>> +        _pkgcfg = os.getenv('PKG_CONFIG')
>> +    if _pkgcfg is None:
>>          _pkgcfg = distutils.spawn.find_executable("pkg-config")
>>      if _pkgcfg is None and do_fail:
>>          raise Exception("pkg-config binary is required to compile libvirt-python")
>>
> 
> ACK
> 
> Michal
> 

Thanks, pushed now

- Cole