[OE-core] [PATCH 00/14] Fix support for Icecream

[Joshua Watt]

Fix up support for using Icecream to do distributed builds, which
appears to have been broken for some time.

In addition, Icecream support can now be enabled in the SDK. When
enabled, the SDK install process will check if the host supports icecc
and if so will construct a proper environment tarball and use it when
compiling.

Most of the changes should be straightforward. icecc-create-env has
been almost completely re-written but the changes were broken up into
hopefully logical chunks.

The following changes since commit 385944254d0ef88bd6450a221a54cbcb40020b42:

  tcmode-default.inc: drop preferred version of gzip-native (2018-01-31 17:01:20 +0000)

are available in the Git repository at:

  git://push.yoctoproject.org/poky-contrib jpew/icecream

Joshua Watt (14):
  icecc.bbclass: Move to shared work directory
  icecc.bbclass: Fix STAGING_BINDIR_TOOLCHAIN usage
  icecc.bbclass: Skip canadian-cross compiles
  icecc-create-env: Reformat
  icecc-create-env: Add /bin/true to environment
  icecc-create-env: Use program interpreter for deps
  icecc-create-env: Symlink alternate names
  icecc-create-env: Archive directory
  icecc-create-env: Fix executable rpaths
  icecc-create-env: Add support for nativesdk
  icecc-create-env: Allow multiple tool aliases
  toolchain-shar-extract: Add post-relocate scripts
  icecc-toolchain: Add SDK icecream setup
  icecc.bbclass: Add IceCream support to SDK

 meta/classes/icecc.bbclass                         |  37 ++-
 meta/classes/toolchain-scripts.bbclass             |  15 +
 meta/files/toolchain-shar-extract.sh               |   8 +
 meta/recipes-core/meta/meta-environment.bb         |   2 +
 .../icecc-create-env/icecc-create-env              | 328 ++++++++++++++-------
 ...e-env-native_0.1.bb => icecc-create-env_0.1.bb} |   4 +-
 .../icecc-toolchain/icecc-toolchain/icecc-env.sh   |  37 +++
 .../icecc-toolchain/icecc-toolchain/icecc-setup.sh |  43 +++
 .../nativesdk-icecc-toolchain_0.1.bb               |  38 +++
 9 files changed, 390 insertions(+), 122 deletions(-)
 rename meta/recipes-devtools/icecc-create-env/{icecc-create-env-native_0.1.bb => icecc-create-env_0.1.bb} (98%)
 create mode 100644 meta/recipes-devtools/icecc-toolchain/icecc-toolchain/icecc-env.sh
 create mode 100644 meta/recipes-devtools/icecc-toolchain/icecc-toolchain/icecc-setup.sh
 create mode 100644 meta/recipes-devtools/icecc-toolchain/nativesdk-icecc-toolchain_0.1.bb

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2.14.3