The alternative is mesa-gl, but it lacks all of the bits that make
accelerated qemu possible.
(From OE-Core rev: 25e835f5681572c4e8ab414adc02fccfd9d7da0c)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This fixes detecting available signals when configuring perl.
(cnf/configure_sigs.sh)
Without this, running aclocal prints warnings about missing signals,
which can be further demonstraded by running
perl -le 'print for keys %SIG'
(From OE-Core rev: ec638ae0775c79a00b364bc59e099edc8f1f201e)
Signed-off-by: Jacob Kroon <jacob.kroon@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
tune files which inherit the arch definitions already define appropriate
-mcpu option, which is equivalent of right -march and -mtune combination
and is preferred since gcc is getting stricter and stricter with option
check semantics and can now find incompatible -march and -mcpu options
better with every release. It does internal feature consistency check
and if it finds out discrepency between what -mcpu would expand to as
compared to -march it will flag the options to be incompatible, for
naked eye it sounds wrong but gcc would translate -mcpu to a given
-march internally and it might not match to what we set in these arch
files.
The effects are quite subtle, where this can result in configure test
failing to compile due to these incompatible options and a feature
option getting disabled for a recipe for no reason.
e.g. with gcc9 which can now detect that -mcpu=cortex-a5 and
-march=armv7-a are incompatible, many features in libstdc++ ends up
disabled due to configure check failures e.g. size_t size, ptrdiff_t
sizes, which inturn results in compiling libstdc++ with unwanted
disabled features.
(From OE-Core rev: ac83d22eb5031f7fdd09d34a1a46d92fd3e39a3c)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Changes the default PACKAGE_DEBUG_SPLIT_STYLE to generate separate
source and debug packages. SDKIMAGE_FEATURES is updated to include the
source packages so that there is not change for the SDK contents.
[YOCTO #12931]
(From OE-Core rev: 8df14b678e44cc749b361224af05ccbcfa9ae9b5)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Otherwise the recipe would not be rebuilt when enable/disable DEBUG_BUILD.
(From OE-Core rev: e9b21f586980f6d4fbb213845f5e788b6c8d3813)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Files like lib/.debug/libgcc_s.so.1 from nativesdk-libgcc-dbg contains
buildpath without -fdebug-prefix-map, the root cause is object files (.o)
contain buildpath, and then ccache can't use them correctly.
(From OE-Core rev: b0b4d1b32203bb74fc3aec9b9a0d14bf7a52a0af)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixed race issues when parallel build:
ccache: error: /path/to/ccache/i586-poky-linux/mmc-utils/ccache.conf: No such file or directory
ccache: error: /path/to/ccache/i586-poky-linux/mmc-utils/ccache.conf: No such file or directory
This is because we set CCACHE_DIR for earch recipe, and ccache will create a
ccache.conf for each CCACHE_DIR when CCACHE_CONFIGPATH is not set, but there
might be a race issue in parallel build:
ccache gcc file1.c
ccache gcc file2.c
If the two ccache processes use fopen(path, "w") to create ccache.conf at the
same time, the error would happen. Set CCACHE_CONFIGPATH to
meta/conf/ccache.conf can fix the problem, and we can add other configs to the
file when needed.
And also set cache_dir_levels to 1 (default is 2) since each recipe has a cache
dir, thus we don't have too many files in one dir.
(From OE-Core rev: 2abbc4d0cd571e82ed6188d3b2d84b4cd6be25e8)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The previous ccache.bbclass has the following problems:
- It uses host's ccache for native recipes, but this may not work on some
hosts, for example, it nerver works on my Ubuntu 14.04.4, there are always
build failures (m4-native failed at do_configure, and others will also be
failed if I disable CCACHE for m4-native)
- native/nativesdk/cross/crosssdk recipes use host's ccache, but target uses
ccache-native, this may confuse user.
- The target recipes may use both host's ccache and ccache-native, this may
cause unexpected problems and be hard to debug. This is because ccache-native is
in SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS, so ccache-native may not be present when
rebuild target recipes, and then it would use hosttools/ccache, but the
previous ccache files were generated by ccache-native.
- Target recipes can't use ccache when no ccache is installed on the host:
CCACHE = "${@bb.utils.which(d.getVar('PATH'), 'ccache') and 'ccache '}"
After refactored:
All types recipes (native, target and others) will use ccache-native except
ccache-native itself, host's cache won't be used any more. It is more
reliable now, which will work everywhere when ccache-native can be built.
And now we need use "CCACHE_DISABLE = '1'" to disable ccache for the recipe
rather than "CCACHE = ''" since we set CCACHE in anonymous function, and
d.getVar('CCACHE') works after "CCACHE ??=" which is set in bitbake.conf, so we
can't check whether CCACHE is set or not in anonymous function since it is
always set. Use CCACHE_DISABLE to disable it would be more clear.
(From OE-Core rev: b25271b65262f70d849a4861da216c9be6c54d53)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Various versions of ld have different defaults for this
(even between e.g. Ubuntu 16.04 and 18.04). This has the
consequence of putting either RPATH or RUNPATH into the binary,
depending on the linker, which have different priorities
vs LD_LIBRARY_PATH env var. Also, I think, the original
executable binary is looked up for the tags when resolving
a dependency of a shared library when using RPATH, but not
RUNPATH.
Let's make this deterministic.
(From OE-Core rev: 661d700ab7428b0ad982bfd2714cca134bad85a2)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Updating the linux-libc-headers to match the latest reference
kernel in oe-core.
We addtionally add three patches (identified by Khem) to fix muslc
aarch64 build issues.
(From OE-Core rev: 11f02b7c6f9854eecd3a49ea47833c8cbffb1581)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Converts sstate so that it can use a hash equivalence server to
determine if a task really needs to be rebuilt, or if it can be restored
from a different (equivalent) sstate object.
The unique hashes are cached persistently using persist_data. This has
a number of advantages:
1) Unique hashes can be cached between invocations of bitbake to
prevent needing to contact the server every time (which is slow)
2) The value of each tasks unique hash can easily be synchronized
between different threads, which will be useful if bitbake is
updated to do on the fly task re-hashing.
[YOCTO #13030]
(From OE-Core rev: d889acb4f8f06f09cece80fa12661725e6e5f037)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-march=armv5't'e means that CPU can execute thumb ISA, we do not need to
tie this to exclusively generating thumb ISA, this change means that
when we have thumb in tune features then it can use 't' in -march
options irrespective of ISA being thumb or arm.
This fixes derivative of armv5 tunes and paves way for gcc9 where e.g.
armv5e is dropped and minimum arch supported is armv5te
(From OE-Core rev: 49bc3eab2897307a92b538a045e3d4dce245b0e0)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We no longer have special "libc" for gcc so we can rely on plain
virtual/libc and reduce the complexity in the dependencies.
(From OE-Core rev: 122217b421f749b5fef52bea44ad6e04bc8f8d3a)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
There is little harm in including this file rather than having a
rather obscure and soon to be obsolete bbclass adding this information.
(From OE-Core rev: 98536be8d1a5dcf620ee6d07135f23126a09d98f)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Historically first PowerPC ABI was big-endian only (elfv1 currently). It
is standard ABI for both 32-bit ppc and 64-bit ppc64 architectures.
With PowerPC little-endian support new ABI was introduced (elfv2) and it
is used primarily with ppc64le target only. While it has support for
big-endian it is not commonly used and elfv1 still preferred.
Musl does support only elfv2 ABI for both LE and BE and does not have
any plans to support elfv1.
Since then to build for powerpc64 with musl new ABI should be used. As
expected it is not compatible with elfv1 but that isn't problem as long
as there is no binary distributed software or assembly code written for
elfv1 ABI.
(From OE-Core rev: 68c9641855199f34aabe1050e863c21830116fe1)
Signed-off-by: Serhey Popovych <serhe.popovych@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The QEMU usermode fails with invalid instruction error when
used with those tunes.
(From OE-Core rev: c1c881ef7f4faf94f385ae742030382122ee5816)
Signed-off-by: Serhey Popovych <serhe.popovych@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It is ppcpX, not ppcprX, where X is 6 or 7. While there select 32bit
tune for P5 machine to bring it inline with P6 and P7.
(From OE-Core rev: 220eee184a4f510cdf7c55e2aed00330abee1553)
Signed-off-by: Serhey Popovych <serhe.popovych@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bump QEMU to the latest 3.1 and update the patches.
(From OE-Core rev: eeb918fc9b67a5d252b9d5ad5f3674cc1a45aa7f)
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Avoid uninative checksum warnings when building on aarch64 hardware.
(From OE-Core rev: 3ccc2de5f08fb2023abeeed39e23c68dbc75725b)
Signed-off-by: Michael Halstead <mhalstead@linuxfoundation.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Images were previously missing but are added, this also corrects the names
used for gcc/go/bintuils/gdb recipes and adds a few other misc missing ones
to ensure we have complete coverage of the recipes in OE-Core.
(From OE-Core rev: 6408b4b90833706dd1307f845266dcf9fccdbcaf)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is very dead, and nothing in oe-core or meta-oe depends on it anymore.
(From OE-Core rev: 508746e28d971952b1153a4c24ee3c5a020f9ee9)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This function was moved in bitbake a long time ago, use the
preferred version to avoid a Deprecation warning.
(From OE-Core rev: aeb189ac8bc6625ec936fd69f18974ebde758946)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
PACKAGE_NO_GCONV is set in libc-package.bbclass if not all of
'libc-charsets libc-locale-code libc-locales' included in
DISTRO_FEATURES. And then no packages glibc-gconv-* glibc-charmap-* and
glibc-localedata-* is created. Update recipes and conf file which depend
on these packages to check required distro features.
(From OE-Core rev: 58446992de0f16a345f1f55b66d0d34d31dc341b)
Signed-off-by: Kai Kang <kai.kang@windriver.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>
Just adding `-device virtio-rng-pci' to the QEMU invocation will
add the device with a default host backend. As of QEMU 1.3+,
the default backend is to use the host's /dev/random as a
source of entropy. [1]
When the entropy pool is empty, reads from /dev/random will
block until additional environmental noise is gathered. [2]
For Yocto, if call runqemu frequently, it will consume lots
of host's /dev/random, and kernel finish crng init in guest get
more and more slowly.
Here are 4 times runqemu boot test:
[ 3.464432] random: crng init done
[ 20.874030] random: crng init done
[ 23.583589] random: crng init done
[ 23.858945] random: crng init done
Modify entropy source to /dev/urandom device on the host which
returns random bytes using a pseudorandom number generator seeded
from the entropy pool. Reads from this device do not block and
kernel finish crng init in guest will not delay.
Of course, the side effect is obviously, we lost the quality of
randomness, but the modification is only on runqemu script
rather than real embedded device, and it benefits oeqa efficiency
in which many cases call runqemu especially multiple oeqa builds
on one host.
After apply the fix:
[ 3.364670] random: crng init done
[ 4.619061] random: crng init done
[ 3.403897] random: crng init done
[ 3.450717] random: crng init done
[1] https://wiki.qemu.org/Features/VirtIORNG
[2] http://man7.org/linux/man-pages/man4/random.4.html
(From OE-Core rev: 853644f82eb3205ef3efc1ea3959c7225dfacf61)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
*The PowerPC SPE support is split off to a separate powerpcspe port
(From OE-Core rev: c67bc9bdcbcf46ed54dfbafd1bb6e405ed77f86a)
Signed-off-by: Chunrong Guo <chunrong.guo@nxp.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Several distros are now shipping "python" as python v3 contra to the original
python guidelines. This causes users confusion/pain in trying to use our tools.
We can just force "python" to "python2" within HOSTTOOLS to avoid this issue
and hide the complexity from the user.
(From OE-Core rev: b06a6cde5c5503f456f260c773cf126085e18c8d)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This allows us to handle distros which contain glibc 2.28 such as
Ubuntu 18.10.
(From OE-Core rev: 5c7d9abcd611d23d4340f9a0aee2564f72158a0b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Weston needs to be configured to load the fbdev driver when run on a QEMU system.
Other MACHINEs may want to also provider their own configuration as well..
Adding a new RRECOMMEND configuration package will allow this, but avoid
installing empty packages/files in the majority case where it is not needed.
Add maintainer entry as well.
(From OE-Core rev: 0f43ea8510ae6148a49eb25accac407b6b301b43)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This ensures that we default to latest go recipes
1.9 is not supported anymore
(From OE-Core rev: d48c8148eae41e613448d78c26516538244cd9c9)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Create a new systemd-conf recipe to contain the specific system/machine
configuration items. This new package is now machine specific.
Without doing this trying to create a single system with multiple BSPs,
one of which was qemu based, would result in the systemd -and- everything that
dependend upon systemd to have their hash changed. The hash changing means
lots of rebuilds, but worse if it's a package based system each different
machine ends with a new PR value and a newly generated package.
(From OE-Core rev: d3395418758ed414eee3e95e13d2d8bc5dca88cc)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
If you try to build a system with multiple BSPs, one of which is qemux86
or qemux86-64, the gstreamer package will change. This will trigger
anything using gstream to also be rebuilt.
For a package based system, the PR values will also be incremented each
time. The end result will be an ever growing set of PR values as well as
being unable to tell which configured version of the multimedia components
are really being deployed.
These therefore belong in the machine configuration.
(From OE-Core rev: 112775995158cf6c504fd6beef345ee446f4f11d)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add os-release to NON_MULTILIB_RECIPES in multilib.conf that do not do
multilib expand for os-release.
(From OE-Core rev: 361382ca16c276e1e404eab58c0956a2b6d23d7e)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
