Re: [comedi] install error of comedi on rhel9

On 16/06/2025 15:24, A Asraoui wrote:
> hi,
> Running into ssl error during the install of comedi and wondering if=20
> this is a known problem in rhel9
> thanks!
> ./autogen.sh
> make
> make install
> make entering dir "/usr/local/comedi'
>=20
> make -I /usr/local/comedi/comedi -C /lib/modules/..../build M=3D/usr/=20
> local/comedi/comedi \
>  =C2=A0 =C2=A0 =C2=A0 INSTALL_MOD_DIR=3Dcomedi \
>  =C2=A0 =C2=A0 =C2=A0 INSTALL_MOD_PATH=3D"/" modules_install
> make[4]: Entering directory '/usr/src/linix-xxxx
>  =C2=A0 INSTALL //lib/modules/xxxx/comedit/comedi/comedi.ko
>  =C2=A0 STRIP //lib/modules/xxxx/comedit/comedi/comedi.ko
>  =C2=A0 SIGN //lib.modules/xxx/comedi/comedi.ko
> At main.c:171
> -SSL error: Fxxxx:system library: No such file or directory: crypto/=20
> bios/bss_file.c:67
> -SSL_error:1xxxxx:BIO routines::no such file: crypto:/bio/bss_file.c:75
> sign-file: ./certs/signing_key.pem

I can reproduce it.  It's under investigation.  I think the eventual=20
solution will involve using "akmods" to sign the modules.

In the meantime, I have fixed a problem with comedi failing to build for=20
later versions of Red Hat's 5.14 kernels due to Red Hat back-porting API=20
changes to the class_create() function from the mainline 6.4 kernel.=20
This broke Comedi's kernel compatibility wrapper code for this function.

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