regarding Sculpt on virt_qemu_riscv

Pranab Kumar Rout cs21m045 cs21m045 at smail.iitm.ac.in
Tue Feb 21 12:15:50 CET 2023


Hi Martin,

Thank you so much for your help and
I apologize for being impatient.
Will try to fix the issue as you have suggested.

Thanks

On Tue, 21 Feb, 2023, 4:05 pm Martin Stein, <martin.stein at genode-labs.com>
wrote:

> Hi Pranab,
>
> If you try enforcing your questions that fast, it might demotivate
> others to answer you.
>
> You're getting a compile error because jitterentropy has not been
> enabled yet on riscv:
>
> $ find repos/ -name *jitterentropy-base-genode-nstime.h*
>
> repos/libports/src/lib/jitterentropy/spec/arm_v8/jitterentropy-base-genode-nstime.h
>
> repos/libports/src/lib/jitterentropy/spec/x86_64/jitterentropy-base-genode-nstime.h
>
> repos/libports/src/lib/jitterentropy/spec/arm_v6/jitterentropy-base-genode-nstime.h
>
> repos/libports/src/lib/jitterentropy/spec/x86_32/jitterentropy-base-genode-nstime.h
>
> repos/libports/src/lib/jitterentropy/spec/arm_v7/jitterentropy-base-genode-nstime.h
>
> However, you could try and enabling it yourself. Obviously, you'd need
> to create this header first:
>
>
> repos/libports/src/lib/jitterentropy/spec/arm_v7/jitterentropy-base-genode-nstime.h
>
> Then, you'd need to create the corresponding lib makefile...
>
> repos/libports/lib/mk/spec/riscv/jitterentropy.mk
>
> ... and adapt the jitterentropy import file in order to consider riscv
> targets:
>
> repos/libports/lib/import/import-jitterentropy.mk
>
> Then, let see what fails next and let it guide you. If you get stuck,
> don't hesitate to ask the list.
>
> Cheers,
> Martin
>
> On 21.02.23 10:44, Pranab Kumar Rout cs21m045 wrote:
> > Hello,
> > Can anyone explain why this fatal error
> > (jitterentropy-base-genode-nstime.h: *No such file or directory*) is
> > being produced while running:
> >
> >     /make run/sculpt_test KERNEL=hw BOARD=virt_qemu_riscv/
> >
> >
> > Please provide some solution to deal with this problem.
> > [pls ref to my prev email]
> >
> > Thanks & regards,
> > Pranab
>
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