These patches are the start of a new idea, a way of allowing a single set of
cross/native sstate to work over mutliple distros, even old ones.
The assumption is that our own C library is basically up to date. We build
and share a small tarball (~2MB) of a prebuilt copy of this along with a
patchelf binary (which sadly is C++ based so libstdc++ is in there). This
tarball can be generated from our usual SDK generation process through
the supplied recipe, uninative-tarball.
At the start of the build, if its not been extracted into the sysroot, this
tarball is extracted there and configured for the specified path.
When we install binaries from a "uninative" sstate feed, we change the
dynamic loader to point at this dynamic loader and C librbary. This works
exactly the same way as our relocatable SDK does. The only real difference
is a switch to use patchelf, so even if the interpreter section is too small,
it can still adjust the binary.
Right now this implements a working proof of concept. If you build the tarball
and place it at the head of the tree (in COREBASE), you can run a build from
sstate and successfully build packages and construct images.
There is some improvement needed, its hardcoded for x86_64 right now, its trivial
to add 32 bit support too. The tarball isn't fetched right now, there is just a
harcoded path assumption and there is no error handling. I haven't figured
out the best delivery mechanism for that yet. BuildStarted is probably not
the right event to hook on either.
I've merged this to illustrate how with a small change, we might make the
native/cross sstate much more reusable and hence improve the accessibility
of lower overhead builds. With this change, its possible the Yocto Project may
be able to support a configured sstate mirror out the box. This also has
positive implications for our developer workflow/SDK improvements.
(From OE-Core rev: e66c96ae9c7ba21ebd04a4807390f0031238a85a)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
I could apply the label "release_1.0" to a super project that contains
many sub projects. If my recipes have SRC_URI's that use that label but
grab different sub-folders, than there's a bug where the cached localfile
(tar.gz) will not be unique and reused at the wrong times.
SRC_URI = "p4://perforce::1234@//depot/SuperProject/MiniProjectAAA/...;label=release_1.0 \
p4://perforce::1234@//depot/SuperProject/MiniProjectBBB/...;label=release_1.0"
(Bitbake rev: 3b5b1703b77490116dda895b29737cea51a3d6a0)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When using options like -k, -f, -v and so on with the memory resident
server, they'd currently only be set on the initial values passed to
the original command. This ensures they now match those specified
on the commandline for the options where this makes sense.
To make this work, a command to update the options on the server side
is required so this is added.
[YOCTO #5292]
(Bitbake rev: 1c75cc4d0c8b606c1fe76e6bf60bf6a32298b105)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
irda-utils doesn't use autotools, so don't inherit it.
(From OE-Core rev: d5e2a59ab59e3d67d09c5f25b8623186af855e17)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The use of an automatic port wasn't working correctly since the server
was never getting started when port == -1. This fixes things so the
server is started when port is not specified (i.e. automatic) ensuring
this happens before BBSERVER is set.
[YOCTO #6563]
(From OE-Core rev: 982553b6d56ca4bfd095c1bcb736ae3b77deefa7)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Updating the 3.17 recipe to -rc6. This is nearly the release kernel, and should
have very few changes aftert this point.
(From OE-Core rev: 845e01d906982c2147828b97129e95e8a79dce7c)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The 3.17 repository is ready, so we no longer need to reuse the
linux-yocto-dev tree.
(From OE-Core rev: c304674833360e0e2dceca3ebeb535025597e46f)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Refreshing the 3.14 kernel to a new korg stable and -rt release.
(From OE-Core rev: 91204afeb508ae21f8f2a32c340ec85efbf33fd0)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The 3.10 kernel needed a refresh to the latest -stable and -rt releases.
(From OE-Core rev: c7360e9e72f06dab2617e16ae546f4d8e5262fa1)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Without this you see:
File "bitbake/bin/bitbake-worker", line 201, in fork_off_task
os._exit(child())
TypeError: an integer is required
(Bitbake rev: cd477b5e77ab0373248b8a8fa30e1c7b8ea984fd)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added a short note after the example that shows how to set up
the EXTERNALSRC variables stating that the externalsrc class
needs to be either globally or locally inherited.
(From yocto-docs rev: db935135c0b060e06f6a63530df995d286002598)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added a new example on how to set this from the recipe or the
recipe's bbappend file.
(From yocto-docs rev: bc0d9de3378f3462729301e74419b7dede17558b)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Found another occurrance of where I needed to add a <replaceable>
tag set in an example.
(From yocto-docs rev: 586e5a590bb5382a28fde4670fdcd6cbb75f6c32)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
I missed a <replaceable> tag set on the example. Adding it
clears up confusion for how to use the variable.
(From yocto-docs rev: 8bbf2a012e580d82aaf9c9a98ad5dab1aea64f7b)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There was confusion about how this actually worked when you
do not create a package for a package listed with the variable.
Cases for when the build would throw an error or not had to
be clarified.
(From yocto-docs rev: 02f95339322afe53db816b3b73234490d835b1ca)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Added some text associated with the screencast we link to that
calls out the fact that the screencast is somewhat dated but
still useful.
* Replaced all user input in examples so that they are formatted
using the <replaceable></replaceable> tags.
* Fixed a few places so that they use better and clearer wording.
(From yocto-docs rev: f99536a7581ef9b8b57a446b65e4ebb902b4e4b1)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Found and fixed several areas with issues.
* Scrubbed for user-supplied input to make it use the
<replaceable></replaceable> tags.
(From yocto-docs rev: 0e1c7ad31921ee7d4ee0d7d4ece01303a25a5d60)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #6629]
Added a new variable description to the glossary and also updated
the IMAGE_LINGUAS entry to have a back-reference to the new
variable.
Reported-by: Laszlo Papp <lpapp@kde.org>
(From yocto-docs rev: 219097735c57a3dc10195511dd5b199e73b8a094)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #6621]
This is a new variable that helps control how debug symbols and
source files are split off when creating -dbg files for use with
GDB.
(From yocto-docs rev: 506b79707f6aec7c14f1f9d7e5099d20fca45c0e)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Currently we have the horrible situation where meta-environment packages
the toolchain environment files and they get included in the SDK but are
broken, then, the SDK code overwrites them with good versions. This is
suboptimal.
This change fixes the code in meta-environment to create working
files and adds in the multilib support from populate_sdk_base, then
we remove the code in that base bbclass and rely on the packages
being installed if/as/when needed. This removes the duplication
and the broken versions of the files, hopefully making all well.
[YOCTO #6608]
[YOCTO #6613]
(From OE-Core rev: 063355e5965439c7b3253d692d7ab0ed1189d123)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Due to the use of the cross-canadian inherit, TARGET_OS can be reset to
values other than the correct one, leading to generation of the wrong
files.
By expanding REAL_MULTIMACH_TARGET_SYS before the inherit, the correct
OS value is preserved and we generate the right environment files.
[YOCTO #6608]
[YOCTO #6613]
(From OE-Core rev: ae265973c96ff4b8b5580436647fc361490e134c)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
libssh2 is automatically linked to if present, this undetermined
dependency may cause build errors like:
.../x86_64-poky-linux/4.9.0/ld: cannot find -lssh2
libssh2 isn't an oe-core recipe, disable it for now.
(From OE-Core rev: 0cc59247ece1ea134d060d3ff064b5561972a92b)
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The perl patches have been copied to ptest directory and these patches in
target rootfs are linked to build dir. The ptest of perl doesn't need these
patches, so remove them from target.
(From OE-Core rev: 1982095255917befd93ed14f9abc1f9fc4149f99)
Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
While we're at it, also switch to explicit variable passing rather than
relying on make -e, and pass V=1 so the actual commands hit the logs.
(From OE-Core rev: 7106f840b7d2a71171131c3c3e5fc311718ca718)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Building the tests for flex requires flex-native and bison-native, but the
attempt to add this dependency was done incorrectly. Use an inline python
conditional based on PTEST_ENABLED instead.
(From OE-Core rev: fce2be6dcf8e7320b7b9df9947745e78fd160815)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
UHD and GNU radio use the cmake build system. The toolchain file made
from cmake.bbclass does not set the variable needs by cmake projects
that use .S files. UHD added some .S files and these changes are required
to build recent UHD.
(From OE-Core rev: 43ce4b804d433662fe77c6f5298060ba74a0e639)
Signed-off-by: Philip Balister <philip@balister.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Require a sig file which SIGGEN_LOCKEDSIGS_i586 is not null, but
the actual SIGGEN_LOCKEDSIGS_i586 is null.
Invoking 'bitbake -e' and we got:
...
3935 # $SIGGEN_LOCKEDSIGS_i586 [2 operations]
3936 # set /path/to/locked-sigs.inc:8576
3938 # del data_smart.py:406 [finalize]
3939 # ""
...
It was caused by the following commit:
...
(Bitbake rev: 899d45b90061eb3cf3e71029072eee42cd80930c)
Author: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Tue May 31 23:52:50 2011 +0100
bitbake/data_smart: Change overrides behaviour to remove expanded
variables from the datastore
...
We add prefix 't-' to type to workaround the overrides behaviour.
(From OE-Core rev: f6a39cc957bf85ff43513f0b76afc3b2c9c906b6)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Using underscores in the "types" parts of the variable names can cause
unexpected issues with overrides. For example, if you have both
SSTATE_LOCKEDSIGS_x86_64 and SSTATE_LOCKEDSIGS_x86_64_i586, and i586
is in OVERRIDES, then you lose all of the contents in
SSTATE_LOCKEDSIGS_x86_64 and thus don't get some of the locked sstate.
Using '-'s in the variable names instead, eliminates these issues.
(From OE-Core rev: 6662c412a949a9f6b602c848e6303b19db7e5272)
(From OE-Core rev: 65f558a6f762fb13224091dc22903b58eeb9b392)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add code in the sstate hash validation code to ensure it really did
install these from sstate since if it didn't should to warn/abort
the build. The judgment condition is:
1) If a build is replaced by locked sstate-cache, it will triger a
warn/error;
2) If objects are not used from the locked cache, it will triger a
warn/error;
3) Use SIGGEN_LOCKEDSIGS_CHECK_LEVEL variable controls whether this
is just a warning or a fatal error or nothing to report.
[YOCTO #6639]
(From OE-Core rev: 305912dce61c4fed0cbf631aa98a9e6f29db88e4)
(From OE-Core rev: 1683815695f39d4bad352348913f927ac8a1bcf5)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
