rump files missing fatal error on virt qemu riscv

[Sebastian Sumpf]

Hi Pranab,

On 3/5/23 18:30, Pranab Kumar Rout cs21m045 wrote:
> Hi genodians,
> Thanks Sebastian for the kind reply. I created this directory: 
> "repos/dde_rump/lib/mk/spec/*riscv*/" and added two files inside it: 
> *"rump_include.mk <http://rump_include.mk>"* and *"rump.mk <http://rump.mk>" 
> *for riscv. After that, I updated this file:
> /genode/repos/dde_rump/lib/import/*import-rump.mk <http://import-rump.mk>*
> in order to consider riscv targets.
> Now, the missing rump.mk <http://rump.mk> error is not there but still the fatal 
> error is there while building sculpt for riscv. Can you please suggest what else 
> I need to do?
> 
>    Library rump
>      COMPILE  __main.o
> In file included from 
> /genode/depot/genodelabs/src/rump/2023-03-02-b/src/lib/dde_rump/src/sys/lib/libkern/__main.c:33:
> /genode/depot/genodelabs/src/rump/2023-03-02-b/src/lib/dde_rump/src/sys/sys/types.h:45:10: *fatal error: machine/types.h:* /No such file or directory/
> *   45 | #include <machine/types.h>
>        |          ^~~~~~~~~~~~~~~~~*
> compilation terminated.
> make[7]: *** [/genode/repos/base/mk/generic.mk:58 <http://generic.mk:58>: 
> __main.o] Error 1
> make[6]: *** [var/libdeps:184: rump.lib] Error 2
> make[5]: *** [Makefile:336: gen_deps_and_build_targets] Error 2
> make[4]: *** [/genode/tool/depot/mk/build_bin_archive:208: 
> /genode/depot/genodelabs/bin/riscv/rump/2023-03-02-b.build/bin] Error 1
> make[3]: *** [/genode/depot/var/build.mk:264 <http://build.mk:264>: 
> genodelabs/bin/riscv/rump/2023-03-02-b] Error 2
> make[2]: *** [/genode/tool/depot/build:136: execute_generated_build_mk_file] Error 2
> make[1]: *** [/genode/tool/depot/create:59: build] Error 2
> make[1]: Leaving directory '/genode/build/riscv'

I think your should do basically the same as in 
"lib/mk/spec/arm_64/rump_include.mk". There "evbarm64/include" is linked to 
"include/machine". You should probably link "riscv/include" to include/machine 
for RISC-V.

Regards,

Sebastian

"
>     genode/depot/genodelabs/src/rump/2022-11-28/src/lib/dde_rump/src/sys/sys/cdefs.h:58:10: fatal error: machine/cdefs.h: No such file or directory
>      >     58 | #include <machine/cdefs.h>
>      >        |          ^~~~~~~~~~~~~~~~~
>      > compilation terminated.
>      > make[7]: *** [/genode/repos/base/mk/generic.mk:58 <http://generic.mk:58>
>     <http://generic.mk:58 <http://generic.mk:58>>:
>      > autoconf.o] Error 1
>      > make[6]: *** [var/libdeps:187: rump_fs.lib] Error 2
>      > make[5]: *** [Makefile:336: gen_deps_and_build_targets] Error 2
>      > make[4]: *** [genode/tool/depot/mk/build_bin_archive:208:
>      > /genode/depot/genodelabs/bin/riscv/rump/2022-11-28.build/bin] Error 1
>      > make[3]: *** [/genode/depot/var/build.mk:264 <http://build.mk:264>
>     <http://build.mk:264 <http://build.mk:264>>:
>      > genodelabs/bin/riscv/rump/2022-11-28] Error 2
>      > make[2]: *** [/genode/tool/depot/build:136:
>     execute_generated_build_mk_file] Error 2
>      > make[1]: *** [/genode/tool/depot/create:59: build] Error 2
>      > make[1]: Leaving directory '/genode/build/riscv'
>      >
>      > It seems some ports are not prepared for riscv. Kindly suggest what
>      > files/directories are to be added and which files require changes.
>      >
>      > Thanks and regards,
>      > Pranab
>      >
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>     -- 
>     Sebastian Sumpf
>     Genode Labs
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Sebastian Sumpf
Genode Labs

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Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth