[Buildroot] [PATCH v3] core/pkg-generic: only save latest package list
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Tue May 1 13:26:57 UTC 2018
Hello,
On Tue, 1 May 2018 13:28:41 +0100, John Keeping wrote:
> When rebuilding a package, simply appending the package's file list to
> the global list means that the package list grows for every rebuild, as
> does the time taken to check for files installed by multiple packages.
> Furthermore, we get false positives where a file is reported as being
> installed by multiple copies of the same package.
>
> With this approach we may end up with orphaned files in the target
> filesystem if a package that has been updated and rebuilt no longer
> installs the same set of files, but we know that only a clean build will
> produce reliable results. In fact it may be helpful to identify these
> orphaned files as evidence that the build is not clean.
>
> Signed-off-by: John Keeping <john at metanate.com>
> ---
> Changes in v3:
> - Use touch instead of redirect to avoid truncating the file
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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