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Kieran Bingham 66526e3518 package/libcamera: Prevent builds on m68k
The ControlValue structure is currently defined with a 16-bit hole
(causing unaligned access to the numElements_ field, though that's a
separate topic).

This structure has a static assertion to ensure that its size does not
change without due care, as it forms part of our ABI and is used in
Serialisation between the pipeline handlers and IPA components.

The m68k architecture is the only target which fails this assertion,
which is likely because it can pack the structure more efficiently,
producing a different binary size.

This is likely an area we will tackle before stabilising our ABI, but
until then, disable m68k builds as libcamera is not expected to be
supported on this target.

Fixes;
  - http://autobuild.buildroot.net/results/9dce26e94299a2c61bba60cbc7803926e2f85e29/

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
[yann.morin.1998@free.fr, suggestions from Thomas:
  - introduce BR2_PACKAGE_LIBCAMERA_ARCH_SUPPORTS
  - propagate that to the comment
  - add autobuilder reference
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-09-04 22:30:28 +02:00
arch arch/Config.in: add BR2_ARCH_NEEDS_GCC_AT_LEAST_10 2020-06-24 21:57:43 +02:00
board configs/qemu_riscv32_virt: use Linux 5.4 kernel 2020-09-03 23:47:39 +02:00
boot Merge branch 'master' into next 2020-08-12 16:49:22 +02:00
configs configs/qemu_riscv32_virt: use Linux 5.4 kernel 2020-09-03 23:47:39 +02:00
docs docs/manual: add a section about SELinux 2020-09-04 14:47:29 +02:00
fs fs/common.mk: move down ROOTFS_REPRODUCIBLE for consistency 2020-09-04 10:50:14 +02:00
linux linux: add support for ZSTD compression 2020-09-03 22:26:44 +02:00
package package/libcamera: Prevent builds on m68k 2020-09-04 22:30:28 +02:00
support support/scripts: fix flake8 errors in cve-checker and pkg-stats 2020-09-03 20:48:12 +02:00
system system: set default PATH according to BR2_ROOTFS_MERGED_USR 2020-08-17 00:15:05 +02:00
toolchain Merge branch 'next' 2020-09-02 18:14:46 +02:00
utils utils/scanpypi: use raw strings in re.compile/re.sub 2020-08-14 21:56:17 +02:00
.defconfig
.flake8 .flake8: fix check for 80/132 columns 2019-04-10 12:31:33 +02:00
.gitignore
.gitlab-ci.yml gitlab-ci: update the image version 2020-08-15 09:47:00 +02:00
CHANGES Update for 2020.08 2020-09-01 22:38:36 +02:00
Config.in Config.in: update BR2_OPTIMIZE_FAST prompt and help text 2020-07-18 16:05:01 +02:00
Config.in.legacy package/tinyhttpd: remove package 2020-09-04 15:48:15 +02:00
COPYING
DEVELOPERS DEVELOPERS: fix path to board/hardkernel/odroidc2/ 2020-09-04 17:18:43 +02:00
Makefile Merge branch 'next' 2020-09-02 18:14:46 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

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