Conflicts between libraries libwolfsslcpu-crypto and libwolfssl with imagebuilder

[McGiverGim]

Describe the bug

The package libwolfsslcpu-crypto is included by default in the list of packages for my device (Xiaomi AX3600). OpenWrt builders are building it without problem, but if fails in other circunstances:

• While trying to use Attended Sysupgrade. Validating the packages it detects a conflict and fails.
• While trying to use Firmware Selector. Validating the packages it detects a conflict and fails.
• If I remove the package from any of the two firmware builders, the firmware is built, but if I try to install it later with opkg it throws an error because the conflict. I can force the installation and all seems to work, but I suppose is not the way to do it.

This is a sample of the error using Firmware Selector:

[libwolfsslcpu-crypto] Checking for Arm v8-A Cryptographic Extension support: ...[offline]... OK
[libwolfsslcpu-crypto] Checking for Arm v8-A Cryptographic Extension support: ...[offline]... OK
Collected errors:
 * check_data_file_clashes: Package libwolfsslcpu-crypto5.5.4.e624513f wants to install file /home/aparcar/asu/worker1/cache/SNAPSHOT/ipq807x/generic/build_dir/target-aarch64_cortex-a53_musl/root-ipq807x/usr/lib/libwolfssl.so.5.5.4.e624513f
	But that file is already provided by package  * libwolfssl5.5.4.e624513f
 * opkg_install_cmd: Cannot install package libwolfsslcpu-crypto.
 * check_data_file_clashes: Package libwolfsslcpu-crypto5.5.4.e624513f wants to install file /home/aparcar/asu/worker1/cache/SNAPSHOT/ipq807x/generic/build_dir/target-aarch64_cortex-a53_musl/root-ipq807x/usr/lib/libwolfssl.so.5.5.4.e624513f
	But that file is already provided by package  * libwolfssl5.5.4.e624513f
 * opkg_install_cmd: Cannot install package libwolfsslcpu-crypto.
make[2]: *** [Makefile:185: package_install] Error 255
make[1]: *** [Makefile:150: _call_manifest] Error 2
make: *** [Makefile:269: manifest] Error 2

To give more information, it seems the conflict is exactly with libustream-wolfssl. Both packages are by default in the build. If I remove any of them, the build works, but I don't know if is safe to remove the libustream-wolfssl.

OpenWrt version

r21856-afcf1a4de4

OpenWrt target/subtarget

ipq807x/generic

Device

Xiaomi AX3600

Image kind

Official downloaded image

Steps to reproduce

Use firmware selector to build the firmware.

Actual behaviour

The build fails because the conflict.

Expected behaviour

The firmware being generated.

Additional info

I opened the issue before in openwrt/packages (openwrt/packages#20347), but it seems more a openwrt/openwrt problem, so I closed the other issue and opened this.

Diffconfig

No apply

Terms

• I am reporting an issue for OpenWrt, not an unsupported fork.

[robimarko]

To track it further, it seems that @cotequeiroz warned us about this a while ago but I was unaware in:
#10765 (comment)

He even sent an OPKG patch series that solves the issue: https://patchwork.ozlabs.org/project/openwrt/cover/20221017170358.3628154-1-cotequeiroz@gmail.com/

[robimarko]

@jow- Any chance you can take a look at the OPKG patchset that resolves this?