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authorRichard Purdie <richard.purdie@linuxfoundation.org>2012-02-09 09:51:10 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-03-04 10:08:02 +0000
commitbe40f6d0bb80274366af00461112af65687a4de8 (patch)
tree3e3641acd252428458baa21baa3c4cd14e748150 /scripts/qemuimage-tests/toolchain
parent51928b6b5ca0a46a9dcd754483a19af58b95fa18 (diff)
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package_rpm.bbclass: Optimise per file dependency handling
Currently the process for injecting the per file rpm dependencies into rpmbuild is painfully slow. Its done through the repeated execution of a script which has to return the correct value in each case. This continual execution means the CPU usage of rpmbuild is low. This patch allows the option of collapsing the per file dependencies to a per package basis and injecting them through the .spec file. This removes the execution overhead and allows rpmbuild to run at 100% of cpu. Ultimately it would be nice to inject the per file dependencies through the .spec file however that is not currently possible. Since few people use the per file dependency information, this patch goes for the faster approach. It can be enabled if anyone needs it although I'd mention that its being used to us as this code may well go away in the future if nobody complains. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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