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To prevent issues with parsing or dependencies, limit this recipe to use
only when the libc is glibc (and libc-locale is glibc-locale).
(From OE-Core rev: 88849a0652f1a9cffd5c1b5caae2878b3a438273)
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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These recipes don't need to generate packages but did contain the packaging tasks which
would be triggered by a world build. They showed warnings or errors. Simplest fix
is to remove the unneeded tasks with the nopackages class.
Also don't attempt stash_locales task
(From OE-Core rev: a34420e1bdb9a695fe7abd3b26426d7ae6113349)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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A recipe needs to be created for the test suite due to the dependency
chain between libgcc -> glibc -> libgcc-initial, and the requirements of
the test suite to have libgcc for compilation and execution.
The glibc test suite does not use dejagnu like the gcc test suites do.
Instead a test wrapper script is used along with the assumed dependency
of having the same filesystem available on build host and target. For
qemu linux-user the same filesystem is inherently available, for remote
targets NFS is used. Separate test wrapper scripts are created for qemu
linux-user or ssh targets, with the same TOOLCHAIN_TEST_* variables used for
configuration.
(From OE-Core rev: 6c4d581c35ebd51c4b080ac38175d93f0480f97d)
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Remove remnants of the glibc-initial recipe.
(From OE-Core rev: 332b1e21db3e0cbeeb14f12dd6aeedb89b76d761)
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The hard link resolver that is built into localedef cannot be run in
parallel. It will search sibling directories (which are be processed
in parallel) and perform a creation of a .tmp file and remove the
original and move the .tmp file in. The problem is that if a probe
occurs a hard link can be requested to the file that is being removed.
This will lead to a stray copy or potentially, on a loaded system
cause race condition which pseudo cannot deal with, where it is left
with a hard link request to a file that no longer exists. In this
situation psuedo will inherit the permissions of what ever the target
inode had to offer.
In short, there are two problems:
1) You will be left with stray copies when using the hard link
resolution that is built in while running in parallel with
localedef.
2) When running under pseudo the possibility exists for uid/gid
leakage when the source file is removed before the hard link can
be completed.
The solution is to call localedef with --no-hard-links and separately
process the hardlinks at a later point. To do this requires the
inclusion of the hardlink utility found in modern versions of
util-linux. Most host systems do not have this, so it will be
included with the cross-localedef binary.
There are two patches here. The first imports the raw version of
hardlink.c and a couple of header files directly from util-linux. The
second patch applies the fix-ups to make it compile, along with a
change to recipe to package the new binary.
[YOCTO #11299]
[YOCTO #12434]
(From OE-Core rev: 57e2e498ffb675d274aa95b10c14bd81742d2761)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Without linux-libc-headers-dev being added to the libc6-dev as a RDEPENDS,
the system may fail to install the necessary libc headers.
This can happen when NO_RECOMMENDATIONS = "1" is defined.
During the 'testsdk' this results in failures that look like:
fatal error: linux/errno.h: No such file or directory
# include <linux/errno.h>
^~~~~~~~~~~~~~~
This also matches the behavior of musl, which does not suffer from this
problem.
(From OE-Core rev: ad31c908c8267166ce6cce9d5085ef2ac099a6c5)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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- Drop backported patches
- Move common pieces between cross-localedef and glibc into a common file
- Move latest checksums to glibc-common.inc and remove duplicates from glibc recipe
- Detailed release notes [1]
[1] https://sourceware.org/ml/libc-alpha/2019-08/msg00029.html
(From OE-Core rev: fe75808dca4bb56ac703d18ebbad4004678f69da)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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See:
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34141
https://www.securityfocus.com/bid/107160
(From OE-Core rev: 7e90506534ed2a70680382cf28614f02fdb98409)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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As glibc will be scanned for CVEs, we don't need to scan glibc-locale,
glibc-mtrace, and glibc-scripts which are all separate recipes for technical
reasons.
Exclude the recipes by setting CVE_PRODUCT in the recipe, instead of using the
global whitelist.
(From OE-Core rev: 1f9a963b9ff7ebe052ba54b9fcbdf7d09478dd17)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Using bitbake variable syntax (i.e., ${FOO}) for shell variables is
bad practice. First of all it is confusing, but more importantly it
can lead to weird problems if someone actually defines a bitbake
variable with the same name as the shell variable.
Also correct the indentation in stash_locale_cleanup().
(From OE-Core rev: 4e303063db731feae192314bab2ca16d26192dbb)
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When using sstate, or performing an incremental build any change to
the do_stash_locale() will cause a build failure because
do_stash_locale() was destroying the results obtained from the
do_install() with several mv operations. A recent change to
do_stash_locale() for a different problem illustrated a number of
build failures for users in the community.
To fix the problem, do_stash_locale() must use copy operations instead
of the mv operations. Because this is changed to a copy, the sysroot
and package stage need to remove the files that would have been
previously removed. The correct "fixup" code to deal with the removal
already existed in the previous do_poststash_install_cleanup(). All
that needed change was the path to where to remove the files
from the sysroot and package stages.
In order to force a re-compilation of glibc some unused white space
was removed from do_compile() for glibc. I could not find any other
way around this and we don't want to have all the community folks to
have another iteration where they have to remove their tmp directories
or purge some portion of the sstate. It also makes this change
bisectable. If the change to the glibc is not included, it will fail
with the following message:
=====
| DEBUG: Executing shell function do_prep_locale_tree
| tar: i18n: Cannot stat: No such file or directory
| tar: Exiting with failure status due to previous errors
| gzip: /poky/build/tmp/work/core2-64-poky-linux/glibc-locale/2.29-r0/locale-tree//usr/share/i18n/charmaps/*gz.gz: No such file or directory
=====
After this one time change I tested changing only the
do_stash_locale() function and it now works well because it is
deterministically operating off the sstate data or a local build.
(From OE-Core rev: fedc57a41a15bca1d96d14e25e2df0bb1eca904d)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The do_stash_locale was not working consistently across the 4 build
configurations and the multilib, usrmerge configuration would fail
entirely with the obscure message:
| DEBUG: Executing shell function do_prep_locale_tree
| tar: i18n: Cannot stat: No such file or directory
| tar: Exiting with failure status due to previous errors
| gzip: /poky/build/tmp/work/core2-64-poky-linux/glibc-locale/2.29-r0/locale-tree//usr/share/i18n/charmaps/*gz.gz: No such file or directory
| WARNING: /poky/build/tmp/work/core2-64-poky-linux/glibc-locale/2.29-r0/temp/run.do_prep_locale_tree.124690:1 exit 1 from 'gunzip $i'
Here is the 4 build configurations without the patch applied:
A) x86-64 no multilibs, no usrmerge
find ./tmp/work/*/glibc/2.29-r0/stashed-locale -type f |grep -v nscd.service |wc -l
909
B) x86-64 no multilibs, usrmerge
find ./tmp/work/*/glibc/2.29-r0/stashed-locale -type f |grep -v nscd.service |wc -l
909
C) x86-64 multilibs, no usrmerge
find ./tmp/work/*/glibc/2.29-r0/stashed-locale -type f |grep -v nscd.service |wc -l
885
D) x86-64 multilibs, usrmerge
find ./tmp/work/*/glibc/2.29-r0/stashed-locale -type f |grep -v nscd.service |wc -l
864
The issue here is that all the moves should be processed first, then a
copy should be made of the lib directories, but only in the case they
are different when using the usrmerge feature. Even though the build
worked for the multilib configuration without usrmerge, the content
was not the same.
After applying the patch the same number of files are in all the
configurations. The list of files was also diffed, after normalizing
the directory names to ensure all the correct files were copied.
Ultimately there are probably additional files that should be pruned
from what is copied to the stated_locale, but the purpose of this
patch is make it 100% consistent between the build types and fix the
builds.
(From OE-Core rev: 33c2e7b4944af22ca47b53d1f85d03426f169bb7)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When the PACKAGE_NO_GCONV is set to 1 an empty directory is left behind from the do_install rule:
=====
ERROR: glibc-locale-2.29-r0 do_package: QA Issue: glibc-locale: Files/directories were installed but not shipped in any package:
/usr/lib
/usr/lib/locale
Please set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install.
glibc-locale: 2 installed and not shipped files. [installed-vs-shipped]
ERROR: glibc-locale-2.29-r0 do_package: Fatal QA errors found, failing task.
=====
The simple fix is to prune the empty directory.
(From OE-Core rev: 4b3c5ec80e696fc2c7ce7ceba118095f9b8f6439)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The build of glibc fails when you have multilibs enabled + the distro
feature usrmerge. Here is an example configuration:
===
MACHINE = "qemux86-64"
VIRTUAL-RUNTIME_init_manager = "systemd"
DISTRO_FEATURES_append = " systemd "
DISTRO_FEATURES_append += " usrmerge"
require conf/multilib.conf
MULTILIBS = "multilib:lib32"
DEFAULTTUNE_virtclass-multilib-lib32 = "x86"
===
This will fail with the following error:
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
ERROR: glibc-2.28-r0 do_poststash_install_cleanup: Function failed: do_poststash_install_cleanup (log file is located at /poky/build/tmp/work/core2-64-poky-linux/glibc/2.28-r0/temp/log.do_poststash_install_cleanup.107893)
ERROR: Logfile of failure stored in: /poky/build/tmp/work/core2-64-poky-linux/glibc/2.28-r0/temp/log.do_poststash_install_cleanup.107893
The fix is to not perform the rmdir check when using the multilib + usr/merge, namely:
if [ "${libdir}" != "${exec_prefix}/lib" ] && [ "${root_prefix}/lib" != "${exec_prefix}/lib" ]; then
This will evaluate as follows (collecting the output from bitbake -e glibc)
* no multilibs no usrmerge
if [ "/usr/lib" != "/usr/lib" ] && [ "/lib" != "/usr/lib" ]; then
* no multilibs yes usrmerge
if [ "/usr/lib" != "/usr/lib" ] && [ "/usr/lib" != "/usr/lib" ]; then
* yes multilibs no usrmerge
if [ "/usr/lib64" != "/usr/lib" ] && [ "/lib" != "/usr/lib" ]; then
* yes multilibs yes user merge
if [ "/usr/lib64" != "/usr/lib" ] && [ "/usr/lib" != "/usr/lib" ]; then
(From OE-Core rev: c5640f8c8663c8f81125bf7c5bc2ef8e9fe55315)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The restriction against glibc-locale depending on virtual/libc is
removed now that libc-initial no longer exists.
Adding the DEPENDS on virtual/libc fixes a race (and reproducibility
issue) where the packages created by this recipe would have different
runtime dependencies depending on if libc had generated its packages yet
or not.
(From OE-Core rev: 75539cb23073596a9f13446dd6f3921755d7fb53)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* Work around broken ld-2.29.so when gold is used
causing qemu-arm to segfault during e.g. gobject-introspection
or postinst at do_rootfs time, more details in:
http://lists.openembedded.org/pipermail/openembedded-devel/2019-March/198937.html
https://sourceware.org/bugzilla/show_bug.cgi?id=24148
https://sourceware.org/bugzilla/show_bug.cgi?id=10937
https://sourceware.org/bugzilla/show_bug.cgi?id=18103
(From OE-Core rev: ac64c3b96bdff0b61bb5247fcd2d7ef4be881c09)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(From OE-Core rev: 966213b3c99d428f2afba3ad3d88189669005eb6)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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fix below error:
file /usr/include/bits/procfs-id.h conflicts between attempted installs of lib32-libc6-dev-2.29-r0.armv7vet2hf_vfp and libc6-dev-2.29-r0.aarch64
file /usr/include/bits/procfs.h conflicts between attempted installs of lib32-libc6-dev-2.29-r0.armv7vet2hf_vfp and libc6-dev-2.29-r0.aarch64
file /usr/include/bits/shmlba.h conflicts between attempted installs of lib32-libc6-dev-2.29-r0.armv7vet2hf_vfp and libc6-dev-2.29-r0.aarch64
(From OE-Core rev: 1e9120096da81171e9213b0b78df0aff7002de15)
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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These patches were applied, hoping that they will eventually be accepted
upstream but they have been rejected, I think its best that they are
dropped so we can avoid novel unintended behaviours that no other
distros will be seeing
(From OE-Core rev: 54550aa42378ce4b215bccbfd95e5e650b0d2efa)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Since compiler does not optimize away a lot of stuff we end up with
Werrors e.g.
./sysdeps/ieee754/flt-32/s_log1pf.c: In function '__log1pf':
../sysdeps/ieee754/flt-32/s_log1pf.c:114:22: error: 'c' may be used uninitialized in this function [-Werror=maybe-uninitialized]
114 | + (k * ln2_lo + c))) - f);
| ~~~~~~~~~~~~^~~~
which otherwise wont happen, so lets build with warnings-as-errors
disabled in debug mode
given we disable werror, now we don't have to restrict user to compile
without -O0
(From OE-Core rev: 9772eaafc1cb5957661d43e8f76c6f9b07b854dc)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We have been duplicating few variables in glibc recipes which could
actually be defined once, therefore move them to glibc-common.inc which is
included by all glibc family of recipes
(From OE-Core rev: 41093cb6c6d5edccebf41e62ed537779b1ee47bf)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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After eglibc was merged into glibc, Kconfig support was also dropped so
these libc features therefore are not effective anymore and can be
removed
(From OE-Core rev: c62b1cc06613a4cdddf53290e6203559f43fc62d)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The AArch64 little-endian ABI requires that the dynamic loader is always
available at /lib/ld-linux-aarch64.so.1. Similarly, the big-endian ABI
requires that the dynamic loader is always available at
/lib/ld-linux-aarch64_be.so.1.
glibc-package.inc contains code that tries to ensure this, but
unfortunately it is defeated by the combination of multilib and usrmerge
because it does not take into account that /lib is the same as /usr/lib
with usrmerge when it adds the loader path to libc_baselibs and when it
attempts to show that /usr/lib is empty in do_poststash_install_cleanup.
This results in the symlink not being included in the package and a build
failure due to rmdir failing.
Richard Purdie also suggested[1] that ${nonarch_base_libdir} should not be
used as a synonym for /lib in this case.
This hopefully-fixed version always sets ARCH_DYNAMIC_LOADER and then uses
${root_prefix}/lib/${ARCH_DYNAMIC_LOADER} to refer to the dynamic loader
which works with both multilib and usrmerge. Since ARCH_DYNAMIC_LOADER is
only non-empty if the symlink is required, the code to create it can move
to do_install_append. Then do_poststash_install_cleanup needs to be taught
that ${exec_prefix}/lib may not be empty if the dynamic loader symlink is
there.
It appears not to be possible to specify the name of the loader via a
variable with an override, since the _aarch64 override is applied even for
_aarch64-be, so I've set the loader name using ${TARGET_ARCH} instead.
Build-tested and inspected core-image-minimal rootfs with:
* AArch64 no multilib (real loader in correct place)
MACHINE = "qemuarm64"
* AArch64 multilib (symlink in correct place)
MACHINE = "qemuarm64"
MULTILIBS = "multilib:lib32"
DEFAULTTUNE_virtclass-multilib-lib32 = "armv7at-neon"
require conf/multilib.conf
* AArch64 usrmerge (real loader in correct place)
DISTRO_FEATURES += "usrmerge"
MACHINE = "qemuarm64"
* AArch64 multilib usrmerge (symlink in correct place)
DISTRO_FEATURES += "usrmerge"
MACHINE = "qemuarm64"
MULTILIBS = "multilib:lib32"
DEFAULTTUNE_virtclass-multilib-lib32 = "armv7at-neon"
require conf/multilib.conf
* big-endian versions of all of the above by also setting
DEFAULTTUNE = "aarch64_be".
(building glibc only.)
* x86_64 (real loader in /lib as before)[2]
MACHINE = "qemux86"
* x86_64 multilib (real loader in /lib64 as before)
MACHINE="qemux86-64"
MULTILIBS = "multilib:lib32"
DEFAULTTUNE_virtclass-multilib-lib32 = "x86"
require conf/multilib.conf
I also tested leaving an unwanted file in ${exec_prefix}/lib for
do_poststash_install_cleanup to detect, and I believe the detection always
worked correctly.
[1] http://lists.openembedded.org/pipermail/openembedded-core/2018-November/276120.html
(From OE-Core rev: a705c0782c863ee960d65b5109168a4587a0a7b7)
Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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To avoid conflicts with other forks of glibc remove the diff from the
ChangeLog.
(From OE-Core rev: 695d79af1edcc76a01055b01922f0d106c8291ca)
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Backport the CVE patch from the upstream
commit 3f635fb43389b54f682fc9ed2acc0b2aaf4a923d
(From OE-Core rev: 518be39ac82593c539144ac83acc459a45b7a81d)
Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This has been a constant source of trouble for build failures due to host-user-contaminated QA
errors of sort
ERROR: QA Issue: glibc-locale: /glibc-binary-localedata-ca-es+valencia/usr/lib/locale/ca_ES@valencia/LC_MONETARY is owned by uid 3004, which is the same as the user running bitbake. This may be due to host contamination [host-user-contaminated]
So far we have tried to mould cp command into not carrying the build
user permissions into install area but it is never entirely fixed since
the issue keeps popping up in various scenes
This patch replaces use of cp with install utility and specifies install
mode for files explcitly
(From OE-Core rev: 92fdb64ac9689b9cac8a1229b1928b50338969be)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Brings in a backport as described in
https://sourceware.org/git/?p=glibc.git;a=commit;h=86013ef5cea322b8f4b9c22f230c22cce369e947
(From OE-Core rev: bcd5229c8045c3e0add0fc4f57ce9bfb5fc86328)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(From OE-Core rev: 9d9e055192bf1c66f2131482e6239e9c844ad0f4)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(From OE-Core rev: 0990d77d99a9ba81e21961f9633df10ccef4b1a4)
Signed-off-by: Jonas Bonn <jonas@norrbonn.se>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We do not have initial phase of bootstrapping toolchains anymore
(From OE-Core rev: 75a2c15bbabf4df14631c822b20ce6d31098a5c8)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This lets linker to use its internal linker script for shared objects
Fixes with when gold is default linker
(From OE-Core rev: 7bbc453ac2b8d63680855789948a145fc448017f)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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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>
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We need a libgcc to build glibc. Tranditionally we therefore build
a non-threaded and non-shared compiler (gcc-cross-initial), then use
that to build libgcc-initial which is used to build glibc which we can
then build gcc-cross and libgcc against.
Firstly, we can drop the glibc dependency from gcc-cross, *if* we make
two changes:
a) specify the minimum glibc version to support in a configure option
b) create a dummy limits.h file so that later when glibc creates one,
the headers structure has support for it. We can do this with a simple
empty file
Once gcc-cross is libc independent, we can use it to build both
libgcc-initial and then later libgcc.
libgcc-initial is tricky as we need to imitate the non-threaded and
non-shared case. We can do that by hacking the threading mode back to
"single" even if gcc reports "posix" and disable libc presence for the
libgcc-intial build. We have to create the dummy limits.h to avoid
compiler errors from a missing header.
glibc will fail to link with libgcc-initial due to a missing "exception
handler" capable libgcc (libgcc_eh.a). Since we know glibc doesn't need
any exception handler, we can safely symlink to libgcc.a.
With those changes, gcc-cross can be used in all places and we only need
one build of gcc for each architecture.
For some reason ifunc was being disabled on mips prior to these changes
but afterwards became enabled but caused assertion failures. This is
therefore disabled until we can debug that.
(From OE-Core rev: 62b7308b8c4d2b439a15a4f7cbc6f823077bb0be)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The only reason we appear to need glibc-initial at this time is to support
the site_config code. The site_config code compiles and therefore needs
at least some level of working C library to link against.
This isn't a good reason to keep the complexity of glibc-initial around
so remove it, and the site_config support which then breaks.
Performance benchmarks suggest the time spent just rerunning configure
for site_config just about equals any performance benefit for OE-Core
image builds excluding the time spent adding glibc-initial to the
dependency chain.
I'm not opposed to readding some other form of site_config support
but it needs to be rethought.
(From OE-Core rev: c5df105e7583e43da9b682f739bebaf873dcd2f4)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Multilib builds specify several loaders which will end up embedded in
some binaries or script files. To support reproducible builds, we must
ensure the loaders are always in deterministic order.
[YOCTO #2655]
[YOCTO #12478]
[YOCTO #12480]
(From OE-Core rev: 3f839c0cdfe253677ebee47838fe476a0939e0aa)
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Improve the fix and rebase it to 2.28
Here is the log of lib32-glibc
[log.do_compile]
|Adjust ldd script
|ldd "/lib64/ld-linux-x86-64.so.2 /lib/ld-linux.so.2 /lib/ld-linux.so.2
/lib64/ld-linux-x86-64.so.2" -> "/lib/ld-linux.so.2 /lib64/ld-linux-x86-64.so.2"
[log.do_compile]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Variable PACKAGE_NO_GCONV is set in libc-package.bbclass when none of
libc-charsets, libc-locales and libc-locale-code set in DISTRO_FEATURES.
Then it causes installed-vs-shipped qa issue of glibc-locale:
| ERROR: glibc-locale-2.28-r0 do_package: QA Issue: glibc-locale:
| Files/directories were installed but not shipped in any package:
| /usr/share/i18n
| /usr/share/i18n/charmaps
| /usr/share/i18n/locales
| /usr/share/i18n/charmaps/CP737.gz
| ...
| /usr/share/i18n/locales/ru_RU
| ...
| /usr/lib64/gconv/gconv-modules
| Please set FILES such that these items are packaged. Alternatively if they
| are unneeded, avoid installing them or delete them within do_install.
| glibc-locale: 843 installed and not shipped files. [installed-vs-shipped]
So check PACKAGE_NO_GCONV during do_install and not copy those files if
PACKAGE_NO_GCONV has been set.
Simplify call of bb.utils.contains() in libc-package.bbclass as well.
(From OE-Core rev: 39840ed10af559bbcc306b378baa4723921668f5)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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With this it's possible to build locale data for ARC
and not do it instead on the first boot.
(From OE-Core rev: f13c303491dc8850126ea14baedc7b63b7b5ecf4)
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Play the whack-a-mole game and add the .file directive to another
assembly file that otherwise shows itself in ld-2.28.so debug file,
which in turns alters the build-id of ld-2.28.so on target.
(From OE-Core rev: 4cbf901b3a127ed039371e614946002d26d56997)
Signed-off-by: Martin Hundebøll <martin@geanix.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This does not work and is unsupported so lets compile glibc in ARM mode
always on armv6 SOCs
Fixes [YOCTO #12929]
(From OE-Core rev: de01490695c70ae29b4f2f82aecbffaf5667449e)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Currently for non-IA platforms, glibc is not reproducible as host system
paths are being injected into target binaries. These spread through
all target binaries on the system which link to the libc.
Add a patch which injects .file directives into the assembly pieces
and works around this issue until a better solution can be found.
(From OE-Core rev: 4d6fd8178da75f9a1870db290bbe24de5af752c9)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* drop one patch already applied in upstream
* this is still only partial fix for issues with -O0 and the bigger
issue might be detected in runtime as described in:
https://sourceware.org/glibc/wiki/FAQ#Why_do_I_get:.60.23error_.22glibc_cannot_be_compiled_without_optimization.22.27.2C_when_trying_to_compile_GNU_libc_with_GNU_CC.3F
https://sourceware.org/bugzilla/show_bug.cgi?id=19444
and tested in glibc build:
https://sourceware.org/git/?p=glibc.git;a=blob;f=include/libc-symbols.h;h=8b9273c13a19f2658105c7997267d9086adae716;hb=HEAD#l74
* restore the anonymous python to trigger fatal error when -O0 is
used (but don't restore the notes for -O, -O1, -Os
* git log --oneline 3c03baca37fdcb52c3881e653ca392bba7a99c2b..044c96f0d5595aeb0bb4e79355081c5a7f4faca5 | tee
044c96f0d5 Fix misreported errno on preadv2/pwritev2 (BZ#23579)
3a67c72c15 Fix stack overflow in tst-setcontext9 (bug 23717)
2339d6a55e i386: Use ENTRY and END in start.S [BZ #23606]
0ef2f4400c Fix strstr bug with huge needles (bug 23637)
a55e109709 Fix tst-setcontext9 for optimized small stacks.
307d04334d misc: New test misc/tst-gethostid
e7d22db29c Linux gethostid: Check for NULL value from gethostbyname_r [BZ #23679]
1fe2b9ca8a Fix segfault in maybe_script_execute.
0b79004569 regex: Add test tst-regcomp-truncated [BZ #23578]
58559f1443 regex: fix uninitialized memory access
aa8a3e4cde pthread_cond_broadcast: Fix waiters-after-spinning case [BZ #23538]
c87b5bab24 Improve ChangeLog message.
66fdfd57fe Regen RISC-V rvd ULPs
b0aa03dfff RISC-V: Fix rounding save/restore bug.
2f498f3d14 nss_files: Fix file stream leak in aliases lookup [BZ #23521]
bfcfa22589 nscd: Deallocate existing user names in file parser
d05b05d157 error, error_at_line: Add missing va_end calls
4b25485f03 Linux: Rewrite __old_getdents64 [BZ #23497]
726e1554ce hurd: Avoid PLTs for __pthread_get/setspecific
7f11842e74 hurd: Add missing symbols for proper libc_get/setspecific
* update 0031-sysdeps-ieee754-prevent-maybe-uninitialized-errors-w.patch
based on review comments in upstream and extend it to cover PPC based
on:
http://lists.openembedded.org/pipermail/openembedded-core/2018-September/156258.html
* update 0032-sysdeps-ieee754-soft-fp-ignore-maybe-uninitialized-w.patch
based on review comments in upstream
* add 0033-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch
with a fix for aarch64 build with -Os
* build tested with qemuarm, qemuarm64, qemux86, qemux86-64, qemuppc,
qemumips, qemumips64 with -O, -O1, -Os.
(From OE-Core rev: f1f38df91975f9b53933c2d2fbdca291d1872d5f)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In case the baselib is lib64 we would want to delete /usr/lib
after removing the /usr/lib/locale dir and the implementation
wanted to do that earlier as well but the fault was checking
an already removed dir (/usr/lib/locale) before trying to
remove /usr/lib as that check would always fail.
Now we simply try to delete /usr/lib after deleting
/usr/lib/locale to make sure it deletes cleanly and is empty
at the time of deletion.
(From OE-Core rev: 4dad1568f8f84ec9de4bf7235822f77a8ee6a413)
Signed-off-by: Awais Belal <awais_belal@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Linux gethostid: Check for NULL value from gethostbyname_r [BZ #23679]
A NULL value can happen with certain gethostbyname_r failures.
Before this patch, there is a Segmentation fault
as below:
# /mybuild/hostid
Segmentation fault
# gdb /mybuild/hostid
GNU gdb (GDB) 8.2
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-wrs-linux".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /mybuild/hostid...done.
(gdb) r
Starting program: /mybuild/hostid
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7f0330e in gethostid () at ../sysdeps/unix/sysv/linux/gethostid.c:125
125 memcpy (&in, hp->h_addr,
(gdb) bt
#0 0x00007ffff7f0330e in gethostid () at ../sysdeps/unix/sysv/linux/gethostid.c:125
#1 0x0000555555555159 in main ()
# cat /mybuild/hostid.c
#include <stdio.h>
#include <unistd.h>
int
main(int argc, char *argv[])
{
long hostid;
hostid = gethostid();
printf("the hostid is %ld\n", hostid);
}
(From OE-Core rev: 92c266fd9b1c4034a13bd5b102d1817df388a7b5)
Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* tested for qemuarm, qemux86 with -O, -O0, -Os, with gcc
* to build with -O0 I had to remove restriction from systemtap first
(From OE-Core rev: be3d12c6b1003348f1dabec9d2253f22b42f0387)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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architectures
This support is there using cross-localedef but was not enabled, this
caused the post-install for locales to be emitted which delays the boot
significantly.
emitted postints for locales contain exit 1 which is flagged now and was
causing image generation to fail.
(From OE-Core rev: c67298f3af9cbb8c7596e4fb20b652a8f2582add)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We have library functions to handle multilib variables/datastores, lets
use them so we have good common functions.
(From OE-Core rev: 774219567987956fb7bbb50e64eb6cebef1efe5b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Currently if a tune isn't specified in the table, the loader defaults for the
architecture are used which may or may not match our path specification. This
leads to general confusion.
Change the code to use the linuxloader class which works of architecture, not
tune.
This still isn't perfect as n32/x32 aren't covered but its an improvement
to listing all tunes here.
(From OE-Core rev: 46a6da24b51426bedd9af8a2d63b2992b9d3fa5a)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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On other distros like ubuntu/centos, libnss-db usually provides:
- The libraries
- The Makefile to create database
(in /var/db for centos, /var/lib/misc/ for ubuntu)
- The makedb command (it's in glibc-common for centos7)
What we had is:
- The libraries are in glibc-extra-nss
- The Makefile is removed
- The makedb command is in glibc-utils (lack of dependency)
So when glibc-extra-nss is installed but glibc-utils is not,
we see error like:
nscd[165]: 165 checking for monitored file `/var/db/group.db': No such file or directory
nscd[165]: 165 checking for monitored file `/var/db/passwd.db': No such file or directory
And there is not an easy way to create these databases.
To fix the issue:
- Re-package the libraries into libnss-db
- Don't remove the Makefile and add it in libnss-db
- Add RDEPENDS for libnss-db on glibc-utils
- Provide a shell script, makedbs.sh, to generate the db files.
This is to avoid dependency on 'make'.
Notes:
1. For external toolchain, an extra package 'libnss-db' need to be provided
If replacing glibc from core.
2. I've check the git history of nss/db-Makefile, the last two functionality
fix is as below.
- fix non-portable `echo -n` usage -- Date: Thu Aug 6 04:14:20 2015 -0400
- Fix db makefile rule for group.db -- Date: Fri Nov 11 14:43:36 2011 +0100
So I think this file is stable enough. And using makedbs.sh which is crafted according
to that file is not likely to cause maintanence problem.
(From OE-Core rev: 13cf502fce8956f95fdc8ac0c7a37d741223bcc9)
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(From OE-Core rev: 11e7dc96e7bc9d1cbf1f3bd10caeb65190c41a2f)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
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The locale code uses the archive location in two places, ensure both are
corrected to use the environment variable which avoids nasty build
failures when archiving locales in images.
(From OE-Core rev: 3ab1249a2ac92a0fcb008e92cc9ee272441408f4)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
Nathan Rossi
Richard Purdie
Jason Wessel
Mark Hatle
Khem Raj
Anuj Mittal
Ross Burton
Peter Kjellerstedt
Joshua Watt
Martin Jansa
Changqing Li
Mike Crowe
Alistair Francis
Zhixiong Chi
Jonas Bonn
Hongxu Jia
Kai Kang
Alexey Brodkin
Martin Hundebøll
Awais Belal
Mingli Yu
Chen Qi