Re: SCons testing
Bill Deegan <bill-cJFiu+DHMVC5azolltMz9laTQe2KTcn/@public.gmane.org>
| Newsgroups | gmane.comp.programming.tools.scons.devel |
|---|---|
| Message-ID | <CAEyG4CEKVCWeGftwSPcw-n40wc9eOyX_pTgLNvCqi=Tf=kdErg@mail.gmail.com> |
That's very strange. Do you have a stack trace of that? Curious to see the path through the code causing that. -Bill On Wed, Sep 28, 2016 at 10:12 AM, Tom Tanner (BLOOMBERG/ LONDON) < ttanner2-AlFclGv/[email protected]> wrote: > The general number isn't unexpected. The total number is a bit more so as > WhereIs gets called once for each command more or less. If you have 5,000 > compile steps that's 5,000 calls to stat the compiler path. > > From: bill-cJFiu+DHMVC5azolltMz9laTQe2KTcn/@public.gmane.org At: 09/28/16 13:20:50 > To: Tom Tanner (BLOOMBERG/ LONDON) <ttanner2-AlFclGv/[email protected]>, > [email protected] > Subject: Re: [Scons-dev] SCons testing > > stat() likely get's called on every single source file. > That's how you get the date stamps from the file. > So that's not really unexpected. > > I"ll take a look at the test vs normal usage on the docbook logic later > today. > > -Bill > > On Wed, Sep 28, 2016 at 7:23 AM, Tom Tanner (BLOOMBERG/ LONDON) < > ttanner2-AlFclGv/[email protected]> wrote: > >> I stuck in a pull request a day or so ago to cache the result of WhereIs >> as doing some tests with strace I've found that 'stat' gets called an >> /awful/ lot on our system (every single time we have a C++ source to >> compile for instance). >> >> Whilst I was running the tests, I found that all of the docbook related >> tests are failing because test.where_is is using a different path (the >> current OS one) to that used by the test (which are just using >> c:\windows\system32). I'm not sure what the solution is to this. >> >> Apologies if I sent this before, I thought I had but I can't see anything >> in my inbox at work which should have picked it up. >> >> _______________________________________________ >> Scons-dev mailing list >> [email protected] >> https://pairlist2.pair.net/mailman/listinfo/scons-dev >> >> > > > _______________________________________________ > Scons-dev mailing list > [email protected] > https://pairlist2.pair.net/mailman/listinfo/scons-dev > > _______________________________________________ Scons-dev mailing list [email protected] https://pairlist2.pair.net/mailman/listinfo/scons-dev