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Re: Sanitising make environment in pkgsrc
On 19 August 2011 15:44, Tim Zingelman <tez%netbsd.org@localhost> wrote:
> On Fri, Aug 19, 2011 at 3:47 AM, Steven Drake <sbd%netbsd.org@localhost>
> wrote:
>> On Thu, 18 Aug 2011, Tim Zingelman wrote:
>>> >> > On Tue, Aug 16, 2011 at 04:36:08PM -0500, Tim Zingelman wrote:
>>> >> >> In that thread I pointed out that a common solaris boostrap passes
>>> >> >> variables in the environment...
>>> >> >>
>>> >> >> env CC=/opt/studio12/SUNWspro/bin/cc \
>>> >> >> SUNWSPROBASE=/opt/studio12/SUNWspro \
>>> >> >> ./bootstrap --abi=64
>>> >> >>
>>> >> >> does this patch still allow that (I had hoped to answer that question
>>> >> >> myself by testing, but ENOTIME today.)
>>>
>>> I'd answer this myself by trying it or reading the code if I was not
>>> so busy right now, but does bootstrap use mk.conf? at the least it
>>> makes bootstrapping less clean to require creating the /usr/pkg/etc
>>> (or whatever) directory and adding a mk.conf there before starting the
>>> bootstrap.
>>
>> No, but you can use the '--mk-fragment' flag to add a fragment to the
>> mk.conf installed in /usr/pkg/etc.
>>
>> I noted the the bootstrap script add SUNWSPROBASE to the created mk.conf
>> already so the change wouldn't affect you at all. :)
>
> I understand that '--mk-fragment' adds to the created mk.conf... but
> does that get created before the boostrap starts compiling stuff, and
> is it used in those compiles?
>
> Many of the other pkgsrc/bootstrap/README.* files suggest setting
> environment variables to make things work correctly as well.
Does anyone have any objections to this variant:
Add a PKGSRC_SETENV which defaults to ${SETENV},
but can be easily set to ${SETENV} by those of us who
want the sanitised environment, and also makes it much
easier for others to test whether it breaks any bootstrap
or other edge cases.
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