Updated the kernel development flow diagram to have an arrow from
the repositories to the box that says you need to clone the
kernel repository. Also, provided some wording changes in the
end of the chapter.
(From yocto-docs rev: c77cff4f7b0795d5429dc47c2ad63aec6d19d513)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
I added the linux-yocto-4.12 kernel repository and the linux-yocto-cache
repository to the list of Yocto Linux Kernel repositories in the
Source Repositories.
(From yocto-docs rev: 88fedda0fa4a4dfc468f0dc404fa9f04390cbed7)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Switching to kernel version 4.12. Pulled some old commented
stuff out.
(From yocto-docs rev: c0a5c886256d3477ddaf670df4939bec1c73152e)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added in a sentence to point to the kernel-dev manual should
the user be interested in kernel development.
(From yocto-docs rev: cc47606af5b7eb2fdc669aa2c0c4dfbd930b8247)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
I moved the flow diagram up higher and completely removed
the procedures to get the build host ready for kernel
development. Those are now in the common tasks chapter.
Lots of rewriting
Signen-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Had to account for devtool and traditional kernel methods
now.
(From yocto-docs rev: 74580d9a61fa012406059ba2a3348d38fdc24d4c)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #11762]
Added a link from variable to new virtual providers
section.
(From yocto-docs rev: d87726cf4962ca093c63d23d9e04f41d448c9594)
Signed-off-by: Kristi Rifenbark <kristi.rifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #12031]
Applied minor wording changes based on review feedback.
(Bitbake rev: f0930f3216a8358759d561d244fa280932e8bf05)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #12029]
There were four links to an old blog post that was leveraged
for the hello world example. The post has evidently been
removed and the links no longer resolved. I have taken them out.
(Bitbake rev: db298262189c94be700abfdb8c2ad7827b53afca)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #12031]
Moved an inappropriate example from the bottom of the INHERIT
Configuration Directive section up into the inherit directive
section.
Updated the example at the end of the INHERIT Configuration
Directive section to apply to INHERIT.
(Bitbake rev: f169ac5da18d55a40d0554668e1a0ace70f94768)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #12032]
I applied some re-writing to help clarify the relationships between
the inherit, include, and require directives.
(Bitbake rev: fded970a0709d928f70224d8b61534e9353ee6dd)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Printing the last 10 lines of bitbake-cookerdaemon.log when the server
fails to start can sometimes result in printing the output from a
previous run, which could lead the user completely down the wrong path
in terms of the cause of the failure. Use a known start text containing
the time which we can then look for when scanning through the log, and
then grab the last 10 lines of that part instead.
Fixes [YOCTO #11903].
(Bitbake rev: 567f2cf1bc455b4f3cfb1cbd7f25145360b05a62)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The whitelist shouldn't have to be populated in order for the
enforcement to work properly - check if the list is not None in order to
determine whether the functionality is enabled or not since that is how
the function that sets up the list behaves.
(Bitbake rev: 7b1e79c352ca6eef1693d8abfacf7505544f1caa)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Issues in start are not being correctly detected by the current readypipe
code. Change it to use specific "ready" or "fail" messages to correctly
determine the correct failure mode and avoid bitbake seeming to hang
(it does currently timeout eventually).
[YOCTO #12062]
(Bitbake rev: 60d4791e3dd05729d2a2adf6f3b203c80d466a73)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Enable cross-canadian builds of the Go toolchain. This
requires an additional patch to the Go source to allow us
to use the native GOTOOLDIR during the bootstrap phase.
(From OE-Core rev: 9daa02f63a0d53ab90a515f2bd3e783187c9415b)
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Instead of hard-coding GOARM to ${TARGET_GOARM} in
the wrapper script, take it from an existing
environment setting if present. This allows the
same cross-compiler to be used for different ARM
targets.
(From OE-Core rev: 1d319f102cd1f37ce5629c73948efae01478f866)
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
to make it clearer that it is only used for building
the toolchain for the target.
(From OE-Core rev: 780aa334f8614c80ce5b9cb77b0cea2fcd482614)
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* use conditional assignment for the CGO_xxx
variables, so they can be overridden more easily
* remove the TOOLCHAIN_OPTIONS and TARGET_CC_ARCH
references, since those are already present in
CC and CXX
* remove the TARGET_ prefix so the values are
appropriate for native, nativesdk, etc. builds
* move the GOROOT export away from the CGO settings
and closer to its definition
(From OE-Core rev: 088528021d6979a8e2d6bc33d63a166e300cfde4)
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The src content has been moved to -dev package, so does the test
routines. Fix the runtime dependency accordingly.
(From OE-Core rev: 53bbd2222027b7bbca8df066a8a9a58355ae0f91)
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
GOROOT_FINAL is used by the Go linker for rewriting
source paths when the build GOROOT is not the same
as the runtime GOROOT, but the other _FINAL variables
aren't really needed.
(From OE-Core rev: 31aa0d8a62be95d093d3c7581efa41f74b9131ad)
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Reorganize the Go toolchain build to split out
the Go standard runtime libraries into a separate
recipe. This simplifies the extension to crosssdk
and cross-canadian builds.
* Adds a patch to the go build tool to prevent it
from trying to rebuild anything in GOROOT, which
is now resident in the target sysroot.
* 'go' bb and inc files are now for building the
compiler for the target only.
* 'go-cross' bb and inc files are now just for
the cross-compiler.
* Adds virtual/<prefix> PROVIDES for the compiler
and runtime
* Removes testdata directories from the sysroot
during staging, as they are unnecessary and
can cause strip errors (some of the test files
are ELF files).
* Re-enables pacakage QA checks, adding selective
INSANE_SKIP settings where needed.
(From OE-Core rev: d2a7af7cd834e218c39d43ee3fa0c14d4f748727)
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The go1.4 toolchain is only required for bootstrapping
go-native, and should not be used for anything else,
so build it as part of the go-native build. This way,
we don't have to carry around its built artifacts in
the native sysroot.
The go-cross and target toolchains can then just depend
on go-native, using that for their 'bootstrap' toolchain.
Also removed some unnecessary package-related noexec
settings, since native recipes inherit nopackages.
(From OE-Core rev: 9dc9d457fb9a456bc18c7789b91f40e1f6a999fe)
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
iproute2 has the ability to include a tipc tool. When enabled this requires
the libmnl package (formerly supplied by meta-openembedded). So both are
needed at the same time.
The change itself is needed because of the tipc-utils package (in
meta-openembedded) which RDEPENDS on iproute2-tipc. Without this package
the yocto-compat-layer script indicates there is no way for me to have
meta-openembedded pass the checker. This is because meta-openembedded is
not allowed to just enable 'tipc' on it's own. (A layer may not make distro
wide changes without a user saying to do it.) The checker script invokes
bitbake -S none world, which will fail on dependency resolution due to there
being no iproute2-tipc package. The tipc-utils package does not have a way
to check the PACKAGECONFIG of the iproute2 package so disable itself if the
dependency can not be met. So the default system behavior needs to be:
iproute2 w/ tipc enabled
tipc-utils RDEPENDS on iproute2-tipc
(From OE-Core rev: b40f42e69de47af4f627432e284038c645efbaec)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The high-level method tempfile.TemporaryDirectory give us no way to
ignore erros on removal thus use tempfile.mkdtemp instead. Ignoring possible issues
on removal is neccesary because it contains gpg sockets that are automatically removed
by the system once the process terminates, otherwise the following log is observed:
..
..
File "/usr/lib/python3.5/shutil.py", line 436, in _rmtree_safe_fd
os.unlink(name, dir_fd=topfd)
FileNotFoundError: [Errno 2] No such file or directory: 'S.gpg-agent.browser'
[YOCTO #11821]
(From OE-Core rev: 7e3a7cd2426feac757def81850dc44156cd0f33e)
Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Use a tempdir to copy the .config file from the kernel instead of being
copied to build directory.
(From OE-Core rev: ccccf975c75055639c0ed5052ac0ad53ebbf53ca)
Signed-off-by: Jose Perez Carranza <jose.perez.carranza@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* it's used by bzr fetcher:
meta/conf/bitbake.conf:FETCHCMD_bzr = "/usr/bin/env bzr"
and when it isn't available in PATH do_fetch tasks fail with:
/usr/bin/env: ‘bzr’: No such file or directory
* it was also added in:
https://patchwork.openembedded.org/patch/140107/
but this change wasn't merged (nor rejected AFAIS)
(From OE-Core rev: c7ba7e9e7a7ca2caf453106112dc5a3c855b21d3)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This reverts commit e0ed52c514.
Commit e0ed52c514 ('kernel-module-split: rrecommend kernel-image instead
of rdepend') changed kernel modules to rrecommend kernel-image instead
of rdepend on kernel. This broke existing setups, where the kernel is
omitted by setting RDEPEND_kernel-base = "".
Revert the patch, as the existing way of omitting kernel-image in images
works just fine.
(From OE-Core rev: c315b1e036b1252f35abda921c49327c950a9570)
Signed-off-by: Martin Hundebøll <mnhu@prevas.dk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Alexander Monakov (3):
overhaul environment functions
free allocations in clearenv
fix OOB reads in Xbyte_memmem
Bartosz Brachaczek (1):
handle whitespace before %% in scanf
Rich Felker (6):
fix erroneous stop before input limit in mbsnrtowcs and wcsnrtombs
fix erroneous acceptance of f4 9x xx xx code sequences by utf-8 decoder
fix signal masking race in pthread_create with priority attributes
don't treat numeric port strings as servent records in getservby*()
fix glob descent into . and .. with GLOB_PERIOD
work around incorrect EPERM from mmap syscall
Szabolcs Nagy (4):
s390x: add bits/hwcap.h
add a_clz_64 helper function
arm: add HWCAP_ARM_ hwcap macros
make syscall.h consistent with linux
(From OE-Core rev: 1b0943925783f948fbb1f30ffd2f287c97f4f354)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When mdev module loads the Linux kernel modules, it can visit
directories with spaces. To allow that, we must quote the variable
otherwise it misunderstand it arguments as multiple entries.
Fixes:
,----
| Freeing unused kernel memory: 3072K (80d00000 - 81000000)
| cat: can't open '/sys/devices/platform/Vivante': No such file or directory
| cat: can't open 'GCCore/modalias': No such file or directory
`----
(From OE-Core rev: afc73dd6346325de0a39997a3045b6659f9658b5)
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* the libc.so.6 dependency is detected always:
$ grep FILERDEPENDS BUILD-*/pkgdata/qemux86/runtime/localedef
BUILD-bad/pkgdata/qemux86/runtime/localedef:FILERDEPENDSFLIST_localedef: /usr/bin/localedef
BUILD-bad/pkgdata/qemux86/runtime/localedef:FILERDEPENDS_/usr/bin/localedef_localedef: libc.so.6(GLIBC_2.15) libc.so.6(GLIBC_2.3) libc.so.6(GLIBC_2.2) libc.so.6(GLIBC_2.1) libc.so.6(GLIBC_2.0) libc.so.6
BUILD-ok/pkgdata/qemux86/runtime/localedef:FILERDEPENDSFLIST_localedef: /usr/bin/localedef
BUILD-ok/pkgdata/qemux86/runtime/localedef:FILERDEPENDS_/usr/bin/localedef_localedef: libc.so.6(GLIBC_2.15) libc.so.6(GLIBC_2.3) libc.so.6(GLIBC_2.2) libc.so.6(GLIBC_2.1) libc.so.6(GLIBC_2.0) libc.so.6
* but in some builds the glibc dependency isn't built soon enough:
$ diff -uNr BUILD-*/pkgdata/qemux86/runtime/localedef
--- BUILD-bad/pkgdata/qemux86/runtime/localedef 2017-09-02 21:17:50.000000000 +0000
+++ BUILD-ok/pkgdata/qemux86/runtime/localedef 2017-09-11 10:15:49.954381592 +0000
@@ -6,6 +6,7 @@
LICENSE: GPLv2 & LGPLv2.1
DESCRIPTION_localedef: glibc: compile locale definition files
SUMMARY: Locale data from glibc
+RDEPENDS_localedef: glibc (>= 2.26)
SECTION: base
PKG_localedef: localedef
FILES_localedef: /usr/bin/localedef
and the build fails with QA issues:
http://errors.yoctoproject.org/Errors/Details/155529/
ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.0), but no providers found in RDEPENDS_localedef? [file-rdeps]
ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.15), but no providers found in RDEPENDS_localedef? [file-rdeps]
ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.3), but no providers found in RDEPENDS_localedef? [file-rdeps]
ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.2), but no providers found in RDEPENDS_localedef? [file-rdeps]
ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.1), but no providers found in RDEPENDS_localedef? [file-rdeps]
ERROR: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6, but no providers found in RDEPENDS_localedef? [file-rdeps]
ERROR: QA run found fatal errors. Please consider fixing them.
* easily reproducible with empty TMPDIR and:
bitbake -c cleansstate glibc-locale && bitbake -c package_qa glibc-locale
* reproducible with Yocto 2.2 Morty as well, with slightly different
error message:
ERROR: glibc-locale-2.24-r0 do_package_qa: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.4), but no providers found in RDEPENDS_localedef? [file-rdeps]
* with Yocto 2.3 Pyro it's not reproducible by default, because rpmdeps
aren't enabled to populate FILERDEPENDS, but once you add:
ENABLE_RPM_FILEDEPS_FOR_PYRO = "1"
similar QA issue is shown as well:
ERROR: glibc-locale-2.25-r0 do_package_qa: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.15), but no providers found in RDEPENDS_localedef? [file-rdeps]
ERROR: glibc-locale-2.25-r0 do_package_qa: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6(GLIBC_2.4), but no providers found in RDEPENDS_localedef? [file-rdeps]
ERROR: glibc-locale-2.25-r0 do_package_qa: QA Issue: /usr/bin/localedef contained in package localedef requires libc.so.6, but no providers found in RDEPENDS_localedef? [file-rdeps]
(From OE-Core rev: 2d2b4d7383c93174fe8eeb72440e81345df71295)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bump initramfs-framework PR, as it was missed in the previous
initramfs-framework patch.
These modules are shell scripts so they can be allarch.
Fix the SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS in layer.conf, as these
dependencies moved from the main recipe to these modules.
Finally, set the PR to 4 in the new module recipes to avoid breaking
package feeds.
Fixes [YOCTO #12024].
(From OE-Core rev: d8af496dde699fadb2b21ff45cd20cf31e8abaf7)
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When building the per-recipe sysroot keep track of what files we're installing
and where they came from, so we can detect when a file is installed by two
different recipes and tell the user what these recipes are (instead of just
showing a os.link() stack trace).
[ YOCTO #11631 ]
(From OE-Core rev: 606a8e0ca218f023e362c3678122d36d537f95de)
(From OE-Core rev: 2ebbeb61114e4b847e9164c621ac87b5cf03a299)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If user.name or user.email haven't been set then git rebase can't really
work properly. Check that the user has set these and error out if not.
(Elsewhere we are relying on OE's git patch functionality which forces
a dummy OE value - that's OK there as it's completely under OE's control
and therefore it's OK for a dummy OE user to be the committer, but here
the rebase may require intervention so it's reasonable to have the
user's actual name and email on the operation.)
Fixes [YOCTO #11947].
(From OE-Core rev: 129a3be07e272013be2db17552c13b4d8cc2cf6e)
(From OE-Core rev: 802829f1c38d8c5eee11ba1d9ddd37cf02597f6e)
Signed-off-by: paul <paul@peggleto-mobl.ger.corp.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This updates the recipe to use the Golang examples repository so it
makes use of the unpack as well as standard tasks showing how easy it
can be.
(From OE-Core rev: 116d2ea1fe92725bb1265152f3db51598643a481)
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is the Golang dependency management tool under development; it is
ready for production use and intended to be merged onto Golang
1.10. Until that, projects are starting to use it and making it
available on OE-Core reduces the Golang integration work for new
recipes.
(From OE-Core rev: 79e0401fa463736f28ad39f2f98cd23d8fd6fe88)
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
