From: Richard Purdie <richard.purdie@linuxfoundation.org>
To: openembedded-core@lists.openembedded.org
Subject: Re: [PATCH 00/22] Packaging performance improvements, round 2
Date: Mon, 04 Feb 2013 11:41:15 +0000 [thread overview]
Message-ID: <1359978075.14071.150.camel@ted> (raw)
In-Reply-To: <cover.1359935562.git.richard.purdie@linuxfoundation.org>
On Sun, 2013-02-03 at 23:55 +0000, Richard Purdie wrote:
> The following patch series contains various performance improvements for
> do_package.
>
> It also includes changes to the sanity testing to start giving warnings
> about packaging variables used without packages being specified, eg:
>
> RDEPENDS = "x"
>
> instead of
>
> RDEPENDS_${PN} = "x"
>
> The final patch in the series stops the packaging code using the non-package
> versions in many cases. I'm not planning to merge that one right away, its just
> included for illustration and benchmarking purposes now.
>
> There were three cases I found using bad syntax in OE-Core and the series includes
> patches to fix them.
>
> There is also a useful performance improvement to sstate manipulations to use
> hardlinks instead of file copies which should be universally helpful to
> build performance of tasks.
>
> The following changes are available in the git repository at:
>
> git://git.openembedded.org/openembedded-core master-next
> http://cgit.openembedded.org/cgit.cgi/openembedded-core/log/?h=master-next
I found a few issues with the patches after more extensive testing and
have updated the patches in the branch. There are a few more RDEPENDS ->
RDEPENDS_${PN} fixes too.
Cheers,
Richard
prev parent reply other threads:[~2013-02-04 11:57 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-03 23:55 [PATCH 00/22] Packaging performance improvements, round 2 Richard Purdie
2013-02-03 23:55 ` [PATCH 01/22] package.bbclass: Multithread per file dependency generation code Richard Purdie
2013-02-03 23:55 ` [PATCH 02/22] package: Don't export PATH Richard Purdie
2013-02-03 23:55 ` [PATCH 03/22] package: Process package stripping in parallel Richard Purdie
2013-02-04 17:23 ` Mark Hatle
2013-02-03 23:55 ` [PATCH 04/22] insane.bbclass: Add pkgvarcheck to check for suboptimal usages of variables Richard Purdie
2013-02-03 23:55 ` [PATCH 05/22] insane.bbclass: Add documentation headers for logical code blocks Richard Purdie
2013-02-03 23:55 ` [PATCH 06/22] staging/insane.bbclass: Move legacy do_stage check iinto insane.bbclass Richard Purdie
2013-02-03 23:55 ` [PATCH 07/22] staging.bbclass: Drop unused/legacy function Richard Purdie
2013-02-03 23:55 ` [PATCH 08/22] update-rc.d: Drop OVERRIDES code Richard Purdie
2013-02-03 23:55 ` [PATCH 09/22] qemu: Set RDEPENDS on the specific package that needs it Richard Purdie
2013-02-03 23:55 ` [PATCH 10/22] gdb-cross-canadian: " Richard Purdie
2013-02-03 23:55 ` [PATCH 11/22] initramfs-live-boot: " Richard Purdie
2013-02-03 23:55 ` [PATCH 12/22] package.bbclass: Fix up bb.mkdirhier/bb.copyfile usage Richard Purdie
2013-02-03 23:55 ` [PATCH 13/22] package.bbclass: Rewrite split_and_strip_files Richard Purdie
2013-02-09 11:41 ` Enrico Scholz
2013-02-10 13:50 ` Enrico Scholz
2013-02-03 23:55 ` [PATCH 14/22] kernel.bbclass: Improve populate_packages_prepend Richard Purdie
2013-02-03 23:55 ` [PATCH 15/22] package.bbclass: Make use of cleandirs and dirs function flags Richard Purdie
2013-02-03 23:55 ` [PATCH 16/22] package.bbclass: Various minor performance tweaks Richard Purdie
2013-02-03 23:55 ` [PATCH 17/22] package.bbclass: Simplify empty directory removal Richard Purdie
2013-02-03 23:55 ` [PATCH 18/22] package.bbclass: Add PACKAGESPLITFUNCS variable Richard Purdie
2013-02-03 23:55 ` [PATCH 19/22] sstate/path.py: Add copyhardlinktree() function and use for performance optimisation Richard Purdie
2013-02-03 23:55 ` [PATCH 20/22] package.bbclass: Better document the different phases of operation Richard Purdie
2013-02-03 23:55 ` [PATCH 21/22] package.bbclass: Pre-expand some variables to save time Richard Purdie
2013-02-03 23:55 ` [PATCH 22/22] classes: Drop none package specific packaging variable accesses Richard Purdie
2013-02-04 11:41 ` Richard Purdie [this message]
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