Thank you for suggestion, Anyware I had the same problem if I use
if {[expr [have_board virt_qemu] && [have_spec arm_64]]} { return "virtio_nic_drv" }
There are no any file like virtio_nic_drv build :
…
Library core-hw-virt_qemu Program drivers/nic/virtio/spec/arm_64/virtio_mmio_nic COMPILE version.o Program drivers/rtc/dummy/dummy_rtc_drv LINK virtio_mmio_nic Program init/init Library vfs_pipe MERGE core-hw-virt_qemu.lib.a Program drivers/nic/fec/spec/arm_64/fec_nic_drv Program server/nic_router/nic_router …
make[1]: Leaving directory '/var/services/homes/admin/gen/22.05/build/arm_v8a' genode build completed using 'hw_timer_drv' as 'timer' error copying "bin/virtio_nic_drv": no such file or directory while executing "file copy -force $src $dst" (procedure "copy_file" line 2) invoked from within "copy_file bin/[kernel_specific_binary $binary] [run_dir]/genode/$binary" (procedure "copy_genode_binaries_to_run_dir" line 4) invoked from within "copy_genode_binaries_to_run_dir $modules" (procedure "run_boot_dir" line 25) invoked from within "run_boot_dir $binaries" (procedure "build_boot_image" line 35) …
3 июня 2022 г., в 13:47, Martin Stein martin.stein@genode-labs.com написал(а):
Hi Alexander,
I'm not especially familiar with ARM virt platforms but I can tell from your error log that your run scripts attempts to import the archive src/virtio_mmio_nic because of these lines:
! if {...} { return "virtio_mmio_nic" } ! ... ! lappend depot_pkgs [depot_user]/src/[binary_nic_drv] ! ... ! import_from_depot $depot_pkgs
And fails to find the archive. Furthermore, the archive is at least not part of the "official" repos:
! $ find repos/ -type d -wholename *recipe*virt*nic* ! repos/os/recipes/src/virtio_nic_drv
Have you tried using the 'src/virtio_nic_drv' instead? It seems to support arm, arm_64, and x86:
! $ ls repos/os/src/drivers/nic/virtio/spec/ ! arm arm_64 x86
Cheers, Martin
On 03.06.22 12:12, Alexander Tormasov via users wrote: Good day! I want to compile my network http golang sample using the following command
make -C build/arm_v8a/ KERNEL=hw BOARD=virt_qemu run/go_http
Where I can find example of usage virtio nic for arm ?
I try to use scrcpy sample for universal run file , and add something like below - but it fail:
proc binary_nic_drv { } { if {[have_board linux]} { return "linux_nic_drv" } if {[have_board pc]} { return "ipxe_nic_drv" } if {[expr [have_board virt_qemu] && [have_spec arm_64]]} { return "virtio_mmio_nic" } if {[expr [have_board virt_qemu] && [have_spec x86_64]]} { return "virtio_pci_nic" } return "unknown_nic_drv" }
…
set depot_pkgs "[depot_user]/pkg/[drivers_nic_pkg]" lappend depot_pkgs [depot_user]/src/[binary_nic_drv]
if [have_board linux] { lappend depot_pkgs [depot_user]/src/linux_rtc_drv } else { if [have_board pc] { lappend depot_pkgs [depot_user]/src/rtc_drv } else { lappend depot_pkgs [depot_user]/src/dummy_rtc_drv } }
puts $depot_pkgs import_from_depot $depot_pkgs
(Use binary_nic_drv in config)
…
lappend_if $use_nic boot_modules [binary_nic_drv] …
build_boot_image $boot_modules
append qemu_args " -m $mem_size -nographic -smp $num_cpu" append_qemu_nic_args "hostfwd=tcp::5555-:80"
run_genode_until forever
Fail:
Library stdcxx Program test/go_http/go_http make[1]: Leaving directory '/var/services/homes/admin/gen/22.05/build/arm_v8a' genode build completed genodelabs/pkg/drivers_nic-virt_qemu genodelabs/src/virtio_mmio_nic genodelabs/src/dummy_rtc_drv Error: recipe for 'src/virtio_mmio_nic' not found - unable to guess version make: *** [Makefile:421: run/go_http] Error 1 make: Leaving directory '/var/services/homes/admin/gen/22.05/build/arm_v8a'
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