File _patchinfo of Package patchinfo.23922

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File _patchinfo of Package patchinfo.23922

<patchinfo incident="23922">
  <issue tracker="bnc" id="1197298">QEMU downstream patches break persistent binfmt registration by default</issue>
  <issue tracker="bnc" id="1198740">build is unable to build for SLE 15 SP4</issue>
  <issue tracker="bnc" id="1197699">lock contention in qemu on aarch64</issue>
  <packager>adrianSuSE</packager>
  <rating>moderate</rating>
  <category>recommended</category>
  <summary>Recommended update for build</summary>
  <description>This update for build fixes the following issues:

- Update SLE 15 SP4 and Leap 15.4 build config (bsc#1198740)
- Use aio=io_uring if available (bsc#1197699) (build#814)
- Add arm32 and loongarch definitions (build#808)
- Add compatibility code to initvm
- Use upstream way of binfmt argv0 preservation (bsc#1197298) (build#809)
- Add template support for Build::SimpleJSON
- minor documentation updates
- docker: Add support for --root and --installroot global zypper options
- debian cross build support via multi-arch (obsoleting cbinstall remnants)
- Tumbleweed config synced
- documentation updates
- smaller bugfixes

- regression fix from last release, avoid calling shutdown handler
  twice when building in vm

Changes:

* pbuild: add --debug option for building debuginfo packages
 * rename --debug to --debuginfo to be more exact.
 * docu: add buildflags:ccachtype and OBS-DoNotAppendProfileToContainername

Fixes:

* Avoid shutdown of host when using nspawn

Features:

* download_assets: add --outdir --clean --show-dir-srcmd5 parameters
                     support multiple --arch arguments
  * asset support for golang modules
  * add support for LXC 4.
  * new shortcuts for rpm building:
    --rpm-noprep, --rpm-build-in-place, --rpm-build-in-place-noprep
    for building directly from upstream git repositories without
    any tar ball.
  * mount securityfs if not mounted by kernel-obs-build
  * collect steal time during VM builds in statistics.
  * declare armv8 and armv7 compatible
  * support OBS Debuginfo build flag for Red Hat variants
  * setup rpmmacros for all build types and earlier
  * Kiwi builds
    - Always append the profile name to kiwi container names
  * Dockerfile build
    - improve registry handling
    - initial Dockerfile.dapper support
    - support 'curl' commands in docker builds
    - strip known domains from container name
    - support container alias names
  * introducing --verbose option, currently only showing kernel
    messages.
  * support cpio creation for special files
  * handle QEMU &gt;= 6.0 on POWER9

Changes:

* Use git+https instead of git-https as url schema
  * add oops=panic kernel parameter
  * Updated distribution configurations (esp. Leap 15.4 and Tumbleweed)
  * new preinstallimages are using zstd by default
  * source subdirectories are used in git managed sources

Minor improvements

* change sccache default size limit
  * speed up improvements in
    - vm shutdown
    - rpm preinstall
    - avoid calling external commands in a loop
    - using zstd for preinstallimages
    - no more unpacking progress indicators to avoid slowdown
    - virtio handling
  * fixed vm-type=qemu 
  * multiple smaller bugfixes and speed improvements

- renamed tumbleweed config to tumbleweed
- synced tumbleweed config changes
- initial config for Leap 15.4
- docker build environment
  * Use /.dockerenv as marker for docker environment
  * support privileged docker/nspawn mode
  *  move --cap-add=SYS_ADMIN --cap-add=MKNOD to privileged mode
  * initvm: do not attempt to mount /proc and binfmt_misc handler if present
- pbuild
  * rename --hide-timestamps to --no-timestamps
  * reuse options from older builds
  * revised --single build mode
  * support ccache
- Unify ccache and sccache handling

Features:

- deb zstd support (for Ubuntu 21.10)
- support KVM builds with enabled network
- modulemd support improvements
- Support a "Distmacro" directive for recipe parser-only macros

Fixes:

- Load selinux policy when using a preinstall image
- Use the pax format for preinstall images if bsdtar is available
- Add %riscv to std_macros
- Fix combine_configs dropping newlines

pbuild:

- Implement SCC calculation
- Improve --shell-after-build and --single options
- initial documentation of pbuild
- Bugfixes
- Fix unpacking of deb/arch archives without bsdtar
- fixed regression in multiline macro evaluation from 20th August release

Features:

- cross architecture build support (for rpm and kiwi)
- modulemd meta data support
- pbuild to build multiple source packages
  (initial release, can not be considered stable yet)
- supporting external asset stores for source files
- support multiple post build checks placed in the directory:
  /usr/lib/build/post-build-checks/
- sccache support
- New --shell-after-fail option
- allow to disable squashfs in SimpleImage
- supporting aarch64 kernel on armv?l distributions
- kiwi: Add support for OBS-RemoteAsset and OBS-CopyToImage directives
- container: FROM scratch build support

Improvements:

- supporting kvm builds as non-root user
- Extend stage selection support for rpm builds
- various distribution config updates
- Support "BuildFlags: cumulaterpms"
  (was done only via suse_version before)

Fixes:

- container builds
  * support newer podman versions
  * supporting multiple containers for multi-stage builds
- Supporting URL's in Flatpak manifests
- epoch handling in debian builds
- catch more cases where a failed build is marked as host error
- fixing wrong status reporting when a job got killed
- hugetlbfs handling fixes
- try mounting selinuxfs in VM
- Also create the /sys dir when preinstalling (to satisfy dracut)
- various XML parser fixes
- and many minor ones
</description>
</patchinfo>

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