On 11/04/2018 01:20 AM, Michał Górny wrote: > Add FEATURES=binpkg-docompress that can be used whether docompress > compression is performed before or after creating binary packages. With > the feature enabled (the default), the current behavior of storing > compressed files in binpkg is preserved. With it disabled, uncompressed > files are stored inside binary package and are compressed when > installing. > > Storing uncompressed files in binary packages has two advantages: > > 1. Avoids the double-compression penalty, effectively improving binary > package compression speed and compression ratio. > > 2. Allows the same packages to be reused on systems with different > docompress configurations. > > The option is roughly backwards compatible. Old Portage versions will > install packages created with FEATURES=-binpkg-docompress correctly, > albeit without compression. Portage with FEATURES=binpkg-docompress > should install old binpackages semi-correctly, potentially recompressing > them (and throwing already-compressed warnings on format mismatch). > The new behavior is left off by default to avoid those problems. > > Signed-off-by: Michał Górny <mgo...@gentoo.org> > --- > bin/misc-functions.sh | 43 +++++++++++++++++++++++--- > bin/phase-functions.sh | 2 +- > cnf/make.globals | 2 +- > lib/portage/const.py | 1 + > lib/portage/dbapi/vartree.py | 12 +++++++ > lib/portage/package/ebuild/doebuild.py | 4 ++- > man/ebuild.1 | 5 +++ > man/make.conf.5 | 6 ++++ > 8 files changed, 68 insertions(+), 7 deletions(-) > > Changes in v2: > * added .instprepped file logic, > * added instprep -> install dependency, > * documented in ebuild.1. > > I've tested this thoroughly via ebuild(1) and emerge(1).
Looks good, thanks, please merge. -- Thanks, Zac
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