Re: SCons 3.1.2 Released

Bill Deegan <bill-cJFiu+DHMVC5azolltMz9laTQe2KTcn/@public.gmane.org> Sat, 21 Dec 2019 12:57:24 -0800
Newsgroups gmane.comp.programming.tools.scons.devel
Message-ID <CAEyG4CFuygo5dspd1=cgMT-M6Z9HgJHjxF-FM1U=t8xpACYiUA@mail.gmail.com>
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Glad that helped!
Big thanks to Mats Wichmann for that one!

On Sat, Dec 21, 2019 at 10:41 AM Eric Fahlgren <[email protected]>
wrote:

> On Mon, Dec 16, 2019 at 7:02 PM Bill Deegan <bill-cJFiu+DHMVC5azolltMz9laTQe2KTcn/@public.gmane.org>
> wrote:
>
>>     - EXPERIMENTAL NEW FEATURE: Enable caching MSVC configuration
>>       If SCONS_CACHE_MSVC_CONFIG shell environment variable is set,
>>       SCons will cache the results of past calls to vcvarsall.bat to
>>       a file; integrates with existing memoizing of such vars.
>>       On vs2019 saves 5+ seconds per SCons invocation, which really
>>       helps test suite runs.
>>
>
> Thanks a bunch for this one!  Our bare, no-target 'scons' invocation is
> down to about 0.8 seconds now, and we can do a single DLL build in ~2.5 s,
> which makes things very snappy indeed.
> _______________________________________________
> Scons-dev mailing list
> [email protected]
> https://pairlist2.pair.net/mailman/listinfo/scons-dev
>

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<div dir=3D"ltr"><div>Glad that helped!</div><div>Big thanks to=C2=A0Mats W=
ichmann for that one!<br></div></div><br><div class=3D"gmail_quote"><div di=
r=3D"ltr" class=3D"gmail_attr">On Sat, Dec 21, 2019 at 10:41 AM Eric Fahlgr=
en &lt;<a href=3D"mailto:[email protected]">[email protected]</a>=
&gt; wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px =
0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div=
 dir=3D"ltr"><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_att=
r">On Mon, Dec 16, 2019 at 7:02 PM Bill Deegan &lt;<a href=3D"mailto:bill@b=
addogconsulting.com" target=3D"_blank">bill-cJFiu+DHMVC5azolltMz9laTQe2KTcn/@public.gmane.org</a>&gt; wr=
ote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px=
 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D=
"ltr">=C2=A0 =C2=A0 - EXPERIMENTAL NEW FEATURE: Enable caching MSVC configu=
ration<br>=C2=A0 =C2=A0 =C2=A0 If SCONS_CACHE_MSVC_CONFIG shell environment=
 variable is set,<br>=C2=A0 =C2=A0 =C2=A0 SCons will cache the results of p=
ast calls to vcvarsall.bat to<br>=C2=A0 =C2=A0 =C2=A0 a file; integrates wi=
th existing memoizing of such vars.<br>=C2=A0 =C2=A0 =C2=A0 On vs2019 saves=
 5+ seconds per SCons invocation, which really<br>=C2=A0 =C2=A0 =C2=A0 help=
s test suite runs.<br></div></blockquote><div><br></div><div style=3D"font-=
family:arial,sans-serif;color:rgb(0,0,0)" class=3D"gmail_default">Thanks a =
bunch for this one!=C2=A0 Our bare, no-target &#39;scons&#39; invocation is=
 down to about 0.8 seconds now, and we can do a single DLL build in ~2.5 s,=
 which makes things very snappy indeed.</div></div></div>
_______________________________________________<br>
Scons-dev mailing list<br>
<a href=3D"mailto:[email protected]" target=3D"_blank">[email protected]=
g</a><br>
<a href=3D"https://pairlist2.pair.net/mailman/listinfo/scons-dev" rel=3D"no=
referrer" target=3D"_blank">https://pairlist2.pair.net/mailman/listinfo/sco=
ns-dev</a><br>
</blockquote></div>

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