Some packages are calling the compiler in the install step. In this
case either the build breaks or icecc is not used for building. The
proper environment has to be set to enable icecc based building.
(From OE-Core rev: bb1366cebb60593fc21fd7a9a678a159da8ec81c)
Signed-off-by: Tobias Henkel <tobias.henkel@bmw-carit.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bitbakes prepend mechanism for the tasks disregards the type of the
function. Thus bitbaking recipes using python functions for configure,
compile or install steps fail due to the missing python version of
set_icecc_env.
Assuming that icecc doesn't need to be used in such situations adding
a dummy python version of set_icecc_env fixes this.
(From OE-Core rev: 365dec500166b8eb9d64c573dd7139d3a26ae445)
Signed-off-by: Tobias Henkel <tobias.henkel@bmw-carit.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Changing any of the ICECC blacklist variables should not change the
sstate checksum as this doesn't influence the build result.
(From OE-Core rev: 0f7dc969e64bc7563e208a4fb7d3ebe7c4e69e79)
Signed-off-by: Tobias Henkel <tobias.henkel@bmw-carit.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Currently the icecc class prints a note for every package which
disables parallel make at parse time. This is unneccessary as many
packages don't support parallel building. Changing the log level from
info to debug hides these messages in normal builds without removing
the information when needed.
(From OE-Core rev: 6d2735629c20560a9406964195726b1a6e2d7d99)
Signed-off-by: Tobias Henkel <tobias.henkel@bmw-carit.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The current implementation doesn't give a hint about the cause in case
something went wrong in set_icecc_env. This makes it harder to find
out why a package is not being built using icecc. Therefore warnings
are inserted in the various error cases.
(From OE-Core rev: 0adea170c7019304471d442784fa0eb9bfcdf94b)
Signed-off-by: Tobias Henkel <tobias.henkel@bmw-carit.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* original implementation by Antti Harju
(From OE-Core rev: abb5bd9f2d3583808b61a0832378e4db45022be6)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* exclude ICECC_PARALLEL_MAKE (like PARALLEL_MAKE is)
* add ICECC_DISBLED to be able to disable whole icecc functionality
while keeping icecc enabled. This is useful when you want multiple
builders sharing same sstate-cache, but only some of them using icecc.
* inheriting icecc changes all checksums because of do_*_prepends calls,
but because icecc should not influence binary output of task we should
get same checksums for tasks build with and without icecc
* ICECC_DISABLED when set (to any non-empty value will disable icecc env
modifications but while keeping same sstate checksum
(From OE-Core rev: f46cf86d0ec3b80ce526b4dad1b1eac5995969ec)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This reverts commit e83d8e58a6b107eea87df0ec233a1bc932b2c6e as the conversion
is not correct. Its replacing readlines() calls which generate an array with
what are effectively strings. There are split("\n") calls missing in many
cases so this needs to be reverted until it gets fixed.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Replace os.popen with subprocess.Popen since the older function would
fail (more or less) silently if the executed program cannot be found
There are both bb.process.run() and bb.process.Popen() which wraps the
subprocess module, use it for simplifying the code.
Note: We don't need the "2>/dev/null" or "2>&1" since bb.process.run()
can handle it, it will raise exception when error occurs, we should
handle the exception ourselves if we want to ignore the error.
More info:
http://docs.python.org/library/subprocess.html#subprocess-replacements
[YOCTO #2454]
(From OE-Core rev: e83d8e58a6b107eea87df0ec233a1bc932b2c6ea)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Typoes fixed: "enviroment", "editted", "spliting", "scheulder".
(From OE-Core rev: 17e981a857a51b0bec08c929e8539d36d83874b6)
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
icecc.bbclass assumed that nativesdk and cross-canadian packages should
use local icecc version. Instead those packages should use target-like
scheme for toolchain tarball generation.
(From OE-Core rev: 394c7c8cf262efeaafce40dc5eb480a1e041ac50)
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
icecc-create-env(-native) is a native package. But if it doesn't have
the -native suffix, some dependency tracking stuff in oe-core (in
nativesdk.bbclass) get's crazy about it, trying to generate dependencies
to icecc-create-env-native packages. To fix that simply add -native
suffix to this package.
(From OE-Core rev: 83f9ebe9afb8bec4531899f8001a585c974e1db4)
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Replace a non-working icecc class with a rewritten one. It's cleaned up,
most things are handled now in shell scripts, as it's possible that
toolchains won't exist at the time of parsing/python substitution.
Packages which empty PARALLEL_MAKE are ignored now, as not to break
them.
(From OE-Core rev: 3a842ec52e7d010767b13bdcb5629ac07b3ee9e7)
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Cross is no longer required so can go away, we now install cross packages into
the native sysroot and use them from there.
This patch includes updates to classes and some recipes which reference
CROSS_DIR. Others still need fixing an image can be built and run with this
patch applied.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
