sys/common_ansi.h not found (dde rump)- sculpt for virt qemu riscv
Pranab Kumar Rout cs21m045
cs21m045 at smail.iitm.ac.in
Tue Mar 28 07:44:54 CEST 2023
Hi genodians,
I tried to proceed with Sebastian's suggestions.
When I fetched dde_rump from [ https://github.com/justincormack/netbsd-src ]
while preparing port for riscv, I received an error message as patch could
not be applied.
Here is the error message:
dde_rump download https://github.com/justincormack/netbsd-src
dde_rump git Cloning into 'src/lib/dde_rump'...
Updating files: 100% (31930/31930), done./31930)
dde_rump update src/lib/dde_rump
dde_rump download
https://github.com/justincormack/netbsd-src/trunk/src/sys/arch
dde_rump download
https://github.com/justincormack/netbsd-src/trunk/src/common/lib/libc/arch/riscv/atomic
dde_rump apply patches/rump.patch
1 out of 1 hunk FAILED -- saving rejects to file
src/lib/dde_rump/src/sys/sys/module.h.rej
make[2]: *** [/genode/tool/ports/mk/install.mk:128:
phony/patches/patches/rump.patch] Error 1
make[1]: *** [/genode/tool/ports/mk/prepare_single_port.mk:43:
_install_in_port_dir] Error 2
make: *** [tool/ports/prepare_port:47: dde_rump] Error 2
I didn't know, if am supposed to modify the patch file or the file
(module.h). So I decided to move on with the previous repo (
https://github.com/ssumpf/rump.git) and I manually added the missing header
files in [ /genode/contrib/dde_rump-<hash>/src/lib/dde_rump/src/sys/sys ]
that were required to build sculpt for virt riscv. The fatal error problem
was gone but now while building sculpt I am getting the following error.
COMPILE vnode_if.o
COMPILE xlat_mbr_fstype.o
make[7]: *** No rule to make target 'atomic_add_16.S', needed by
'atomic_add_16.o'. Stop.
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/2023-03-28-b.build/bin] Error 1
make[3]: *** [/genode/depot/var/build.mk:264:
genodelabs/bin/riscv/rump/2023-03-28-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'
child process exited abnormally
I have found out that, there is no 'atomic_add_16.S' in (
https://github.com/justincormack/netbsd-src/trunk/src/common/lib/libc/arch/riscv/atomic
)
but its there for aarch64 which is not working for me as I am working on
riscv.
These were the two problems I have faced, please give some comments on it
and kindly suggest something through which I can proceed further.
thanks & regards
Pranab
On Fri, Mar 17, 2023 at 1:22 PM Sebastian Sumpf <
Sebastian.Sumpf at genode-labs.com> wrote:
> On 3/15/23 15:23, Pranab Kumar Rout cs21m045 wrote:
> > Hi all,
> > As I see in [1], when we prepare port for dde_rump, it fetches from [2]
> and not
> > from [3]. And I found that the "src/sys/sys/common_ansi.h" is not
> present in
> > [2]. May be for this reason while building sculpt the error came up.
> Also in [1]
> > I can see that its fetching libc files from
> > "/src/common/lib/libc/arch/aarch64/atomic" and not from
> > "/src/common/lib/libc/arch/riscv/atomic". Is it okay or should I update
> this in
> > [1] ?
>
> Yes.
>
> Cheers,
>
> Sebastian
>
> > [1] repos/dde_rump/ports/dde_rump.port
> > <
> https://github.com/genodelabs/genode/blob/master/repos/dde_rump/ports/dde_rump.port
> >
> > [2] https://github.com/ssumpf/rump.git <
> https://github.com/ssumpf/rump.git>
> > [3] https://github.com/justincormack/netbsd-src
> > <https://github.com/justincormack/netbsd-src>
> >
> > Were you suggesting to update this thing ? Please have a look and
> suggest steps
> > I need to take.
> > I think this must be the reason for that fatal error. Kindly acknowledge.
> >
> > Regards,
> > Pranab
> >
> > On Mon, Mar 13, 2023 at 4:07 PM Sebastian Sumpf <
> Sebastian.Sumpf at genode-labs.com
> > <mailto:Sebastian.Sumpf at genode-labs.com>> wrote:
> >
> > Hello Pranab,
> >
> > On 3/13/23 07:47, Pranab Kumar Rout cs21m045 wrote:
> > > Hello genodians,
> > > While building sculpt for virt_qemu_riscv, I found that dde_rump
> port is not
> > > prepared for RISCV. Taking help from the community, I used the
> same
> > approach as
> > > for arm_v8a (aarch64) as found under
> > "repos/dde_rump/lib/mk/spec/arm_64/*" just
> > > for "spec/riscv" in order to enable rump support for RISC-V.
> > > I am getting this error. If you find it familiar, kindly help me
> > > checking library dependencies...
> > > Library ldso_so_support
> > > COMPILE so_support.o
> > > MERGE ldso_so_support.lib.a
> > > Library ld
> > > CONVERT ld.symbols.s
> > > ASSEMBLE ld.symbols.o
> > > MERGE ld.abi.so <http://ld.abi.so> <http://ld.abi.so <
> http://ld.abi.so>>
> > > Library base
> > > MERGE base.lib.a
> > > Library block_session
> > > MERGE block_session.lib.a
> > > Library config
> > > MERGE config.lib.a
> > > Library file_system
> > > MERGE file_system.lib.a
> > > Library file_system_session
> > > MERGE file_system_session.lib.a
> > > Library os
> > > MERGE os.lib.a
> > > Library rump_include
> > > MERGE rump_include.lib.a
> > > Library rump
> > > COMPILE __main.o
> > > In file included from
> > >
> >
> /genode/depot/genodelabs/src/rump/2023-03-07-b/src/lib/dde_rump/src/sys/sys/types.h:47,
> > > from
> > >
> >
> /genode/depot/genodelabs/src/rump/2023-03-07-b/src/lib/dde_rump/src/sys/lib/libkern/__main.c:33:
> > >
> >
> /genode/depot/genodelabs/bin/riscv/rump/2023-03-07-b.build/var/libcache/rump/include/machine/ansi.h:3:10:
> fatal error: sys/common_ansi.h: No such file or directory
> > > 3 | #include <sys/common_ansi.h>
> > > | ^~~~~~~~~~~~~~~~~~~
> >
> > When looking at
> "contrib/dde_rump-<hash>/src/lib/dde_rump_aarch64_backport" I
> > can see that only "src/sys/arch" [1] is checked out from [2] while
> > "common_ansi.h" resides under "src/sys/sys/common_ansi.h" [3].
> Therefore, you
> > could adjust [1] to also checkout "src/sys" or "src/sys/sys" and
> update the
> > "INC_DIR" and/or symlinks under "dde_rump/lib/mk/spec/riscv"
> accordingly.
> >
> > [1] repos/dde_rump/ports/dde_rump.port
> > [2] https://github.com/justincormack/netbsd-src
> > <https://github.com/justincormack/netbsd-src>
> > [3]
> >
> https://github.com/justincormack/netbsd-src/blob/master/src/sys/sys/common_ansi.h
> <
> https://github.com/justincormack/netbsd-src/blob/master/src/sys/sys/common_ansi.h
> >
> >
> > *Note: When adjusting "dde_rump.port" you need to execute
> >
> > ! ./tool/ports/update_hash dde_rump
> >
> > in order to create a new hash for the port.
> >
> > Regards,
> >
> > Sebastian
> >
> > --
> > Sebastian Sumpf
> > Genode Labs
> >
> > http://www.genode-labs.com <http://www.genode-labs.com> ·
> http://genode.org
> > <http://genode.org>
> >
> > Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
> > Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
> >
> >
> >
> >
> >
> > _______________________________________________
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>
> --
> Sebastian Sumpf
> Genode Labs
>
> http://www.genode-labs.com · http://genode.org
>
> Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
> Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
>
>
>
>
>
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