[gentoo-portage-dev] [PATCH 0/4] {,PKG_}INSTALL_MASK support for exclusions (bug 651214)

[Zac Medico]

This patch series adds {,PKG_}INSTALL_MASK support for exclusions.
This includes a python implementation of INSTALL_MASK, with
matching performed by fnmatch code from these portage-mgorny
commits:

https://github.com/mgorny/portage/commit/f5ac3af3216d209618a2f232b4bf720bc8b520ad
https://github.com/mgorny/portage/commit/346da88d931de55cea1ab9657df30e26603469a6

I have specifically excluded changes related to bug 364633, since
CONTENTS modifications add a significant amount of complexity which
has nothing to do with exclusion support.

Michał Górny (1):
  {,PKG_}INSTALL_MASK: Support exclusions (bug 651214)

Zac Medico (3):
  {,PKG_}INSTALL_MASK: record value in vardb
  EbuildPhase: add PackagePhase class for PKG_INSTALL_MASK
  {,PKG_}INSTALL_MASK: python implementation

 bin/misc-functions.sh            |  96 +--------------------------------
 bin/phase-functions.sh           |  12 ++++-
 pym/_emerge/EbuildPhase.py       |   7 +++
 pym/_emerge/PackagePhase.py      |  91 ++++++++++++++++++++++++++++++++
 pym/portage/dbapi/vartree.py     |  24 ++++++---
 pym/portage/util/install_mask.py | 111 +++++++++++++++++++++++++++++++++++++++
 6 files changed, 240 insertions(+), 101 deletions(-)
 create mode 100644 pym/_emerge/PackagePhase.py
 create mode 100644 pym/portage/util/install_mask.py

Bug: https://bugs.gentoo.org/651214
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2.13.6