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Re: Announcing Dolt, a drop-in Libtool replacement which cuts build time
From: |
Ralf Wildenhues |
Subject: |
Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half |
Date: |
Thu, 10 Apr 2008 08:05:46 +0200 |
User-agent: |
Mutt/1.5.17+20080114 (2008-01-14) |
* Bob Friesenhahn wrote on Thu, Apr 10, 2008 at 07:51:57AM CEST:
> On Wed, 9 Apr 2008, Peter O'Gorman wrote:
>> This is a list off shell functions that appear in the generated libtool
>> script on my linux system (one of Ralf's patches is applied). Yes, we
>> could probably move these around some to get func_mode_compile closer to
>> the top.
>
> The important thing is not how close func_mode_compile() is to the top,
> but how close the code which invokes it is to the top.
Most of these optimizations are already done in 2.2.2. The code
invoking func_mode_compile is right after its definition.
Wrt. moving functions, func_win32_libid, func_generate_dlsyms, and
func_extract_an_archive, func_extract_archives can still be moved
after func_mode_compile. That gets another 10% overhead reduction.
My patches from last night get about the same amount.
More tonight.
Cheers,
Ralf
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, (continued)
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Josh Triplett, 2008/04/09
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Bob Friesenhahn, 2008/04/09
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Eric Blake, 2008/04/09
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Bob Friesenhahn, 2008/04/09
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Eric Blake, 2008/04/09
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Peter O'Gorman, 2008/04/10
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Bob Friesenhahn, 2008/04/10
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half,
Ralf Wildenhues <=
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Peter O'Gorman, 2008/04/10
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Gary V. Vaughan, 2008/04/10
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Peter O'Gorman, 2008/04/09
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Bob Friesenhahn, 2008/04/10
- Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Peter O'Gorman, 2008/04/10
Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, Michel BRIAND, 2008/04/09
Re: Announcing Dolt, a drop-in Libtool replacement which cuts build times in half, David Johnson, 2008/04/09
"libtool" performance... / was: Re: Announcing Dolt, a drop-in Libtool replacement which cuts build timesin half, Roland Mainz, 2008/04/11