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Build usr-space with MUSL #227

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Merged
jmi-reds merged 23 commits into from
Dec 10, 2025
Merged

Build usr-space with MUSL #227

jmi-reds merged 23 commits into from
Dec 10, 2025

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@jmi-reds
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@jmi-reds jmi-reds commented Nov 18, 2025 •
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Update the user-space to be built with MUSL libc.

Also add a script to generate the MUSL toolchains for arm and aarch64

@jmi-reds
[usr] Use musl as libc - It does not compile !
fde2c2c 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[musl] Fix build errors & warnings when building so3/usr
9c09570 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[usr] arm32 - complile usr with MUSL lib
47d95c7 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[musl] Add script to generate arm & aarch64 MUSL toolchain
c37164c 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[musl] small clean-up in toolchain compilation script
22347ad 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds jmi-reds self-assigned this Nov 18, 2025
@daniel-rossier
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daniel-rossier commented Nov 18, 2025

@jmi-reds Please solve all issues reflected in the pipeline.

@jmi-reds
[doc] Add info on how to build MUSL toolchain
9b7a41b 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
update CI with MUSL toolchains
a4d7cc3 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
Generate updated Docker - needed to get MUSL toolchain
5f0c556 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
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daniel-rossier commented Nov 20, 2025

@jmi-reds What's the status of this?

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jmi-reds commented Nov 20, 2025

The build errors in usr are caused by the missing musl toolchain.
The Dockerfile used in CI will be updated to include the necessary components.

@jmi-reds
[CI] Test
a6d9367 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[ci] Add test branch
b39cc2b 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@clemdiep clemdiep mentioned this pull request Dec 3, 2025
Merged
@jmi-reds
[ci] new test with added musl toolchain
849a2ad 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[CI] Add new docker image to build toolchains
18afa9e 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[CI] Add tags for docker toolchains image
049925f 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[ci] Dockerfile.env update for ubuntu 24.04
fd9fc92 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[CI] Add toolchains dependency for usr build
8a65664 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[CI] Fix issue with lvgl 32 docker image
aea9df9 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[CI] Fix bug in lvgl 32b docker image
51474f8 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[CI] Fix bug in lvgl 32b docker image (again)
02e00a0 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[ci] Some fixes
95527d8 
* Add tag for docker images
* Remove build of musl toolchains in lvgl 64b
* Use the new docker images for build workflows

Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
Add missing <sys/ioctl.h> header file
3543a93 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[musl] remove the original so3 libc src
1e626b2 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds
[musl] remove old cmake toolchain files
0553699 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
clemdiep
clemdiep requested changes Dec 10, 2025
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Ok for me, just some small details

@jmi-reds
[musl] small fixes based on review
3c915d8 
Signed-off-by: Jean-Pierre Miceli <jean-pierre.miceli@heig-vd.ch>
@jmi-reds jmi-reds merged commit 020ac1c into 144-support-musl Dec 10, 2025
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@daniel-rossier daniel-rossier daniel-rossier approved these changes

@clemdiep clemdiep clemdiep approved these changes

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