819a4ba019
This commit addresses a long-standing bug encountered during ZFS
compilation in cross-platform environments. The issue arises because ZFS
autoconf triggers a `make modules` to detect if the kernel can compile
modules [1]. The problem occurs when autoconf uses the host environment
instead of the cross-platform environment.
To fix this, we export necessary environment variables to ensure that ZFS
autoconf utilizes the cross-platform environment correctly.
This patch resolves ZFS cross-platform compilations:
- http://autobuild.buildroot.net/results/ebeab256101bcba38c35fd55075c414e62f92caa/
- http://autobuild.buildroot.net/results/03b9f12a106bf100eec695a92b83bf09b22c68b0/
- http://autobuild.buildroot.net/results/c2da90337463607c2fadfeac7ad72e5c3899a61f/
- http://autobuild.buildroot.net/results/465a249f92d2f5db7ac4b61b4111e6cbaaa15688/
- http://autobuild.buildroot.net/results/7e2d3277e26fa5b0c8073a0e8b9e82f47ade9697/
- http://autobuild.buildroot.net/results/a8fb87336b09fef8787a7889dfcccf14fe1215b9/
- https://gitlab.com/kubu93/buildroot/-/jobs/1522848483
And fix a few emails:
- alpine.DEB.2.22.394.2108181630280.2028262@ridzo [build zfs into buildroot for raspberry pi 4]
- https://lists.buildroot.org/pipermail/buildroot/2021-August/621696.html
- https://lists.buildroot.org/pipermail/buildroot/2021-August/621345.html
- https://lists.buildroot.org/pipermail/buildroot/2022-July/646379.html
- https://lists.buildroot.org/pipermail/buildroot/2023-June/668467.html
[1] This is the full callback, you can just check the last link:
- https://github.com/openzfs/zfs/blob/zfs-2.1.12/config/kernel-declare-event-class.m4#L7C11-L7C11
- https://github.com/openzfs/zfs/blob/zfs-2.1.12/config/kernel.m4#L883
- https://github.com/openzfs/zfs/blob/zfs-2.1.12/config/kernel.m4#L868
- https://github.com/openzfs/zfs/blob/zfs-2.1.12/config/kernel.m4#L668
Signed-off-by: José Luis Salvador Rufo <salvador.joseluis@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit
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| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .checkpackageignore | ||
| .clang-format | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .shellcheckrc | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| 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! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches