Some packages (eg. init-ifupdown) take their source files entirely from
openembedded-core, that is, they download no source tarball.
These recipes either don't use S at all (ie. it is empty at unpack time),
or they set S = WORKDIR (as in init-ifupdown).
Looking at the file timestamps in the WORKDIR causes a non-reproducible
SOURCE_DATE_EPOCH, as files taken from file:// URIs do not have
reproducible timestamps.
If S == WORKDIR, we are better to assume that there is no source tarball,
and to fall back to a fixed timestamp for the SOURCE_DATE_EPOCH.
This makes the init-ifupdown build reproducible.
(From OE-Core rev: d395bad0179037eb5d0fa4d921985c87ae13f3a4)
Signed-off-by: Douglas Royds <douglas.royds@taitradio.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a .file directive explicitly for all *_elf_gas.S files to prevent the linker
adding a host build-system path as a FILE symbol to the object file.
This replaces the existing patch that added the .file directive to a small
subset of these files.
Upstream-Status: Submitted [https://github.com/boostorg/context/issues/91]
(From OE-Core rev: 5ff5f89f2db079a6baf0275ebf1333b4b9642504)
Signed-off-by: Douglas Royds <douglas.royds@taitradio.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
According to both the README and source headers, the LICENSE value for
socat is explicitly GPLv2, not v2 or later, so adjust LICENSE
accordingly (leaving aside whether "GPL-2.0+-with-OpenSSL-exception"
should actually be considered a valid LICENSE string or not).
(From OE-Core rev: 466044a341a8b42159bd9388950c9079e0d7a2c3)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Also, replace a sed hack with a proper patch.
(From OE-Core rev: bdde940c05490d3128721e4f5eb67d456e7cc323)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Also, change default meson option to building introspection files
(previously they were not built by default).
(From OE-Core rev: 44e5bbbbed500553d1ddf451eba02e826a91e4cc)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Whether the AFALG engine (use of hardware crypto via AF_ALG) is enable or
disable depends on whether the host kernel is 4.1 or above, which has no bearing
on whether the target system supports it.
Remove the complicated logic and simply enable/disable as requested.
(From OE-Core rev: 4b6c566c0540fe8e560d0feeb9c765c0eb6e5182)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
To aid debugging configure, dump the configdata in do_configure.
(From OE-Core rev: a385e6c47663854a375d061033efc856361f3dba)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
TCBLIC can be set to 'newlib' now, document this.
[YOCTO #13032]
(From OE-Core rev: d06271500c485686536352f1202a74d21c51a406)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
By default GCC for ARC is configured with ARC700 CPU.
This means when we don't pass "-mcpu=xxx":
a) Code will be compiled for ARC700
b) Libs will used for ARC700
And if we happen to run on ARCv2 core like ARC HSxx we
won't be able to use target gcc w/o "-mcpu=xxx" which
is not very convenient as we want to build "target" toolchain
but not canadian-cross.
Note the trick here is we set TUNE_PKGARCH in just 2 values,
it is either "arc700" for all ARCompact cores (ARC750 & ARC770)
and "archs" for all ARCv2 cores (ARC HS38 & HS48), see [1].
This gives us usable defaults.
For cross-compilation we use TUNE_CCARGS for fine-tuning depending
on which HW features we have on the current target so that
we may have HW feature A & B or B & C or A & B & C, see [2].
[1] https://github.com/foss-for-synopsys-dwc-arc-processors/meta-synopsys/blob/master/conf/machine/include/tune-arcv2.inc#L4
[2] https://github.com/foss-for-synopsys-dwc-arc-processors/meta-synopsys/blob/master/conf/machine/include/tune-arcv2.inc#L34
(From OE-Core rev: 6d2e44db7ebada41ad1cfc1c98ce9012242ced11)
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The glob.glob("/sstate/*/*/") is very time consuming, set
SSTATE_EXTRAPATHWILDCARD explicity to avoid that. This can save a lot of time
when there are many sstate files.
For example, I have more than 600,000 sstate files:
* Before
- Without disk caches
$ time python3 -c 'import glob; glob.glob("/sstate-cache/*/*/sstate:quilt-native:x86_64-linux:0.65:r0:x86_64:3:*_populate_sysroot.tgz*")'
real 4m32.583s
user 0m5.768s
sys 0m12.892s
- With disk caches
$ time python3 -c 'import glob; glob.glob("/sstate-cache/*/*/sstate:quilt-native:x86_64-linux:0.65:r0:x86_64:3:*_populate_sysroot.tgz*")'
real 0m4.111s
user 0m2.348s
sys 0m1.756s
* After
$ time python3 -c 'import glob; glob.glob("/sstate-cache.bak/universal/*/sstate:quilt-native:x86_64-linux:0.65:r0:x86_64:3:*_populate_sysroot.tgz*")'
- Without disk caches:
real 0m7.928s
user 0m0.172s
sys 0m0.124s
- With disk caches:
real 0m0.131s
user 0m0.088s
sys 0m0.044s
We can see that it saves about 3.8s with disk caches, and saves about 264s
without disk caches.
(From OE-Core rev: 8b31c919814b8bdf25b3381053656523c001ae0d)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
When tmux is built from a non-release Git version, its version number is
"next-X" where X appears to be the expected version number for the next
release. For example, when built from the current state of master, running
"tmux -V" yields:
tmux next-2.9
Currently check_tmux_pane_size only checks for the version being less than
1.9, so it seems unfair to fail with an obscure Python error in this case.
Let's just use the version number after the "next-" prefix if it is
present.
(From OE-Core rev: 07b59afd52244410d8d833e6dfe262d952e5e344)
Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Enable qemu for slirp. Initialize Qemurunner with slirp. Setup ip
and port attribute to enable connection with qemu running with slirp.
[YOCTO#10713]
(From OE-Core rev: 815e05ac4abb42238d6fdeb15d7426759e059ce1)
Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Enable qemurunner for slirp. Retrieved the ip & port from host machine
to connect to qemu from host machine.
[YOCTO#10713]
(From OE-Core rev: 1db6a6fc9cde28d0a29bcf6d24a8bfbe51d120b1)
Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Qemu do not use the ip input from external. It will
retrieve ip from QemuRunner instance and assign
ip value.
(From OE-Core rev: 14d99dc6c39c963ba3e0d9a30274846bd5369210)
Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Updates for the "thud" release.
(From yocto-docs rev: ccd2d2c7b062627a3fd1961ab23ee6fff714428a)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The Windows Subsystem for Linux is not supported. Added a note
in the section on setting up the build host.
(From yocto-docs rev: e6c3b0acd77569e0422cf86e7dc56433e76bdf20)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Windows Subsystem for Linux (WSL) is not supported with the
Yocto Project.
(From yocto-docs rev: 0898d7fb7166da91598854f385cd574004098ac3)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Windows Subsystem for Linux (WSL) is not compatible with the
Yocto Project. Added information in the beginning to note this
fact to the user.
(From yocto-docs rev: d8fcc0e3dc609086ca82a3419a337350f4e5c529)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The "image_types" class is now inherited mandatorily in
image.bbclass through the variable IMGCLASSES. Users do not
have to inherit it in their customized image type bbclass.
They also do not have to put it in IMAGE_CLASSES.
(From yocto-docs rev: bd391092b216e39dad317dc1aae5c715371766ef)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added a better, more up-to-date description of the way to defer
a post-installation script past the boot.
(From yocto-docs rev: 1bcec14eed720fd05e81fbe7ecaa2f95174c0fbf)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Two areas in the migration chapter discuss the post-installation
behavior when you defer the scripts to after boot. I added a
couple references to each of those migration note sections that
go into the dev-manual's section.
(From yocto-docs rev: eeb09b5fa208499f37be4e5aafcf55db82715fd1)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Changed reference to "python-modules" to "python-modules /
python3-modules".
(From yocto-docs rev: 49d66f928366dda19b6afd1e9ac6431f0f66ab21)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is the completed first draft.
(From yocto-docs rev: 45d39b7655ea5b515c8dda91249a84ee19387099)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The KERNEL_ARTIFACT_NAME variable is used throughout to set the names
of build artifacts. Rather than repeat informaiton about
KERNEL_ARTIFACT_NAME in the many variables that use it, I added
a new entry for the variable. This also impacted the descriptions
of the variables that were repeating information. I updated those
variable descriptions as well.
(From yocto-docs rev: 5750d30be21e17fe21d89254925dc0e773c08e66)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Douglas Royds
Paul Eggleton
Alexander Kanavin
Ross Burton
Richard Purdie
Mingli Yu
Alexey Brodkin
Robert Yang
Mike Crowe
Yeoh Ee Peng
Armin Kuster
Scott Rifenbark
Ming Liu