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Xen's networking for guests is typically configured using bridges and
the standalone ifupdown package, which contains a more capable version
of the tool than busybox, is needed to configure them, so:
Increase the recommendation strength from RSUGGESTS to RRECOMMENDS to
bring the package in by default, which fixes networking for images built
with packaging formats that follow RRECOMMENDS but not RSUGGESTS.
I should've paid closer attention to Corey's recommendation for this, so:
Suggested-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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prelink is no longer default enabled and has been recommended to be
disabled since OE-core f9719cc1.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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As introduced in the oe-core post:
https://lists.openembedded.org/g/openembedded-core/message/157623
SRC_URIs without an explicit branch will generate warnings, and
eventually be an error.
We run the provided conversion script to make sure that meta-virt
is ready for the change.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Update the SHA in recipes for xen and xen-tools to use the latest releases;
update xen 4.14 to xen 4.14.3 release, update xen 4.15 to 4.15.1 release, and
xen 4.16 to the current master version.
Add a comment to each recipe indicating which version of Xen is used in recipe.
Do not apply patches that have been merged/solved in Xen and remove patch files
not needed anymore.
Create a test package to pack new tests introduced in 4.16.
Add a depencency to util-linux-prlimit, as the xen 4.16 x86 requires prlimit,
without this boot of dom0 fails.
Signed-off-by: Edward Pickup <Edward.Pickup@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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New oe-core pulls in less default dependencies[1], so add an explicit
inherit of pkgconfig as it is needed to configure Xen.
[1] https://lists.openembedded.org/g/openembedded-core/message/156185
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Upstream patch applied to each Xen and Xen tools recipe to fix the build
of the hypervisor and shim with GNU linker 2.37.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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OEcore/bitbake are moving to use the clearer ":" as an overrides
separator.
This is pass one of updating the meta-virt recipes to use that
syntax.
This has only been minimally build/runtime tested, more changes
will be required for missed overrides, or incorrect conversions
Note: A recent bitbake is required:
commit 75fad23fc06c008a03414a1fc288a8614c6af9ca
Author: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Sun Jul 18 12:59:15 2021 +0100
bitbake: data_smart/parse: Allow ':' characters in variable/function names
It is becomming increasingly clear we need to find a way to show what
is/is not an override in our syntax. We need to do this in a way which
is clear to users, readable and in a way we can transition to.
The most effective way I've found to this is to use the ":" charater
to directly replace "_" where an override is being specified. This
includes "append", "prepend" and "remove" which are effectively special
override directives.
This patch simply adds the character to the parser so bitbake accepts
the value but maps it back to "_" internally so there is no behaviour
change.
This change is simple enough it could potentially be backported to older
version of bitbake meaning layers using the new syntax/markup could
work with older releases. Even if other no other changes are accepted
at this time and we don't backport, it does set us on a path where at
some point in future we could
require a more explict syntax.
I've tested this patch by converting oe-core/meta-yocto to the new
syntax for overrides (9000+ changes) and then seeing that builds
continue to work with this patch.
(Bitbake rev: 0dbbb4547cb2570d2ce607e9a53459df3c0ac284)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The SECURITY_FLAGS are already passed into the tools build in
HOST_CC_ARCH so this separate case override is not needed.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Newer XTF revision works around GCC 11.1 issue 99578 and
supplying the correct linker to use fixes the build.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Ensure that the Xen build system variables EXTRA_CFLAGS_XEN_CORE and
EXTRA_CFLAGS_XEN_TOOLS are passed into the compile steps.
Update the hypervisor compilation to avoid passing in most compile flags
from the build environment via EXTRA_CFLAGS_XEN_CORE -- prefer the
compiler defaults and the flags set by the Xen build system, so only the
debug prefix flags are provided.
Observeration derived from the prior commit e99974aa, so:
Reported-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Apply patches for the tools and hypervisor to Xen 4.15 and the git
recipe and uprev Xen 4.14 to latest stable revision.
Retire the previous -Wno-vla-parameter workaround.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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When compiling xen-tools (4.14 and 4.15) with gcc-11 the following kind of
errors are produced:
linux.c:164:50: error: argument 7 of type 'const xen_pfn_t[]' {aka 'const long unsigned int[]'} declared as an ordinary array [-Werror=vla-parameter]
164 | const xen_pfn_t arr[/*num*/], int err[/*num*/])
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Workaround it by passing -Wno-vla-parameter to the compiler.
Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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python2 is no longer supported, and we are breaking yocto layer
compatibilty by keeping this recipe around (since there is no
provider of 'python').
This hasn't been updated in over a year, so it is time to retire
it.
If it is required, we can bring it back in some other manner.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The latest Xen Test Framework has removed the gcc-multilib dependency.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Xen 4.15 added support for standalone x86-64 hvmloader build and
previous commit provided Xen 4.14 backports.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Backport Xen patches to enable hvmloader to be built without needing
32-bit glibc.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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This reverts commit 069414da384d8acdf87d764e6a924f8811ac0d8d.
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As per the policy, we'll keep 4.15 and 4.16+ in master, while
leaving 4.14 availability in the hardknott branch.
Further on in the development cycle, we'll add 4.16 and move
dev to 4.17+ before release.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Describes the versions of Xen to be included in meta-virtualization
and recipe maintenance in release branches.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Updated to the branch point for 4.16 development.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The recipes are introduced as the non-default version by adding an
expressed PREFERRED_VERSION for 4.14 in:
conf/distro/include/meta-virt-default-versions.inc
to keep the Xen 4.14 recipes as default for the Hardknott release.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Enable building the PV shim for x86_64 only.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Bump SRCREV version of xen recipes to use the latest 4.14 release
(4.14.1) and the current status of master.
This allows to remove some patches related to gcc 10 support which have
now been merged in Xen.
Xen-tools is modified to include the latest tools installed with Xen:
- a rename of the bash-completion,
- a new xl example,
- xen-access,
- xen-memshare (only available on x86).
A new patch to fix python and pygrub is added as the makefiles have been
deeply modified in 4.15 which require a new patch (but doing the same).
Signed-off-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Add patch merged in current Xen master to solve compilation errors on
xenmpd when Xen is compiled for arm32.
Signed-off-by: Bertrand Marquis <bertrand.marquis@arm.com>
Change-Id: Ifd94aa30e1b3a1016156ead395688f594ad2711d
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Fix install path for xen python libraries when multilib configuration is
activated (which is mandatory to compile xen for x86_64).
Depending on the version of Xen, the libraries are installed on lib or
on the nonarch lib directory so add both.
Signed-off-by: Bertrand Marquis <bertrand.marquis@arm.com>
Change-Id: I1f7f81a4e9e1420bce55d1e4bfe03d98ac2c93a3
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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If a recipe DEPENDS on xen we should include its binaries in the sysroot.
The do_install task also ships files to /boot and /usr/lib64. Hence, extend
SYSROOT_DIRS to include these paths.
Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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When having rm_work and bitbake needs to re-run do_deploy, we need to ensure
that the ${B} is re-generated, otherwise the deploy-xen will be empty.
Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Python related things are installed in /usr/lib and not /usr/lib64 even
if xen-tools is built for x86_64 with multilib activated.
Use nonarch_libdir variable for all python related files.
Change-Id: I24e4336aaac4477efc5dc7426a6d9e909c98a6af
Signed-off-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The ncurses patch was slightly mangled by email, so we devtool
refresh it to fix the fuzz warning.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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This patch introduces the following changes:
1. When building in OE environment the linker path needs to be passed when
buildind the Kconfig tool in order to get the menuconfig task properly
working.
2. By inheriting cml1.bbclass we can drop some environment variables
settings in xen-hypervisor.inc for the menuconfig task, and also be
able to search for config fragmens and use the diffconfig task. Also,
there is no need to have a custom do_menuconfig task anymore.
Change-Id: I8d61ec76d92de7d1613b79edf55b4868fe712334
Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Since the hypervisor recipe does not install init scripts, it does not
include update-rc.d.bbclass, which defines INIT_D_DIR; so move the use
of that and systemd and qemu tools-specific configure settings over into
the tools include file. Fix a hardcoded bindir while at it.
Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Release announcement for Xen 4.14:
https://lists.xenproject.org/archives/html/xen-devel/2020-07/msg01263.html
Make the 4.14 recipe the default preference and advance the git recipe
onto the current 4.15 development branch. Retire the patches for the
earlier versions.
Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Avoids passing the wrong floating point ABI flags to the linker.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Add a versioned-suffix pair of recipes for Xen 4.14, allowing selection
of which Xen version to build via setting PREFERRED_VERSION.
4.14 is currently still pre-release, so the new recipes for it set
DEFAULT_PREFERENCE to -1, and the default for now remains the existing
stable version. Forward ports of patches needed for 4.14 are included.
Implementation note: since both this version and the git recipe are
built from git branches -- important for Xen since significant updates
are made available there inbetween point releases -- the recipe includes
'stable' as a string in PV so as to distinguish it from 'git' in the git
recipe, and thereby allow PREFERRED_VERSION to select the correct recipe
in the situation where both happen to be configured with the same XEN_REL.
Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Apply an upstream Xen Release-acked patch to fix kdd debugger
and remove the temporary inhibit of Werror on building that tool.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The newer gcc toolchain won't link due to a missing builtin:
__sync_fetch_and_add. Xen is built with -fno-builtin, so add a
patch to implement the one required function.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Pull to the current tip of the stable 4.13 branch and apply an upstream
4.14-release-acked patch to xen-tools for a compiler warning in kdd.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Adds: RSUGGESTS_${PN}-scripts-network = "ifupdown"
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Suggested-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The deploy for the uncompressed image was checking if a .gz file exists,
it should instead check for a straight xen file.
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Jeremy A. Puhlman <jpuhlman@mvista.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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The change to the method of passing compiler flags into the Xen build
system in 6b697676 omitted passing the compiler flags for improving
build reproducibility, so this commit returns them and includes a change
to use the -ffile-prefix-map compiler option to remove host filesystem
artefacts instead of the prior method of redefining the __FILE__ builtin
macro.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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* let TARGET_VENDOR to be set to something else than the default:
meta/conf/bitbake.conf:TARGET_VENDOR = "-oe"
like other architectures use
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Amend addtask for deploy in both recipes: add deploy before do_build to
ensure that it completes before the build step stamp is written.
Suggested-by: Bertrand Marquis <bertrand.marquis@arm.com>
Add comments explaining the scheduling of the deploy task to
both the hypervisor and tools recipes.
In the hypervisor build, change deploy to obtain files from ${B} rather
than ${D}, since it allows a bbappend to modify boot binary file
destinations in do_install without breaking do_deploy.
To ensure that a deployed hypervisor has matching tools in any image
being built, add a dependency to make sure that the tools have built and
been staged first:
do_deploy[depends] += "xen-tools:do_populate_sysroot"
Also add a dependency to ensure that anything that the tools recipe
deploys, such as a XSM policy file, has been deployed first:
do_deploy[depends] += "xen-tools:do_deploy"
Schedule deploy tasks after populate_sysroot to ensure that deployed
binaries match those staged for inclusion in the image rootfs.
Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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bitbake xen -c menuconfig
Signed-off-by: Christopher Clark <christopher.clark6@baesystems.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Add myself as a contact for the Xen recipes.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
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Christopher Clark
Bruce Ashfield
Edward Pickup
Ross Burton
Diego Sueiro
Bertrand Marquis
Corey Minyard
Martin Jansa