[Libreoffice] [ANNOUNCE] replacement of concat.deps.pl with concat.deps (c-version)

Michael Meeks michael.meeks at suse.com
Sat Dec 17 13:48:46 PST 2011

On Sat, 2011-12-17 at 11:13 -0600, Norbert Thiebaud wrote:
> concat-deps.pl had become a horrible cpu hogs

	Ooh :-)

> that replace it with a c-version that is about 15 times faster (cpu
> wise) - which translated to a gain of up to 90 seconds on the elapsed
> of tail_build alone in my tests.

	Thanks ! :-) wow, we have some huge .d files. The thing I like about
this is that it provides a great base to do more work there, to help
generate intermediate rules to squash those dependencies down a lot

> concat-deps.c is built in ./bootstrap. it is a one liner, line 78 at
> this time. If you comment that line out and do the change above you
> are exactly back to the way it worked before...

	Looks really nice FWIW, a pleasant read :-)

	Thanks !


michael.meeks at suse.com  <><, Pseudo Engineer, itinerant idiot

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