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author | Zac Medico <zmedico@gentoo.org> | 2009-03-11 06:18:20 +0000 |
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committer | Zac Medico <zmedico@gentoo.org> | 2009-03-11 06:18:20 +0000 |
commit | 742b74a28650c2a0e1cdc675f6f2872d561b6e08 (patch) | |
tree | 355a06c0379182f877b75517cad905ba43979aaa /src | |
parent | 80c28c5ae428176fd4f5c6fb019c83f1b21199d2 (diff) | |
download | portage-742b74a28650c2a0e1cdc675f6f2872d561b6e08.tar.gz portage-742b74a28650c2a0e1cdc675f6f2872d561b6e08.tar.bz2 portage-742b74a28650c2a0e1cdc675f6f2872d561b6e08.zip |
Implement lazy evaluation of USE_EXPAND variables in config.setcpv(), since
those variables are only needed when an ebuild shell is spawned. Thanks to
Marat Radchenko <slonopotamusorama@gmail.com> for testing this patch. He
reports a 14% reduction in the time consumed for `emerge -vpe world` on an
ARM device (from 3m12.008s to 2m45.055s). (trunk r12707)
svn path=/main/branches/2.1.6/; revision=12962
Diffstat (limited to 'src')
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