Errors on build processing for voxl-vision-px4

shlee853

Hi,

I got clone voxl-vision-px4 form git repository and switch to 0.6.8 commit version.

swift@swift-HP-Pavilion-dv6-Notebook-PC:~/git$ git clone https://gitlab.com/voxl-public/modal-pipe-architecture/voxl-vision-px4.git
swift@swift-HP-Pavilion-dv6-Notebook-PC:~/git$ cd voxl-vision-px4/
swift@swift-HP-Pavilion-dv6-Notebook-PC:~/git/voxl-vision-px4$ git submodule update --init --recursive

swift@swift-HP-Pavilion-dv6-Notebook-PC:~/git/voxl-vision-px4$ git log
commit eb4f400227a0c1b23e604cf76f4e22714f43f87f (HEAD -> master, origin/master, origin/HEAD)
Author: Cliff Wong <cliff.wong@modalai.com>
Date:   Wed May 12 23:53:18 2021 +0000

Update README.md --ipk command name change

commit 95234d71677faee8c95242921e285cfe93d9ce7f (tag: v0.8.1)
Merge: b485c79 216badd
Author: james <james@modalai.com>
Date:   Tue Mar 2 13:53:35 2021 -0800

  Merge branch 'dev'

...

commit 7b9f76c468045a023b35747deeef52e4f524b7de (tag: v0.6.8)
Author: james <james@modalai.com>
Date:   Wed Oct 7 13:00:34 2020 -0700

    detect and warn when PX4 disconnects from uart
swift@swift-HP-Pavilion-dv6-Notebook-PC:~/git/voxl-vision-px4$ git reset --hard 7b9f76c468045a023b35747deeef52e4f524b7de
HEAD is now at 7b9f76c detect and warn when PX4 disconnects from uart

I tried to build source code but, there's some errors without any modification.

Q1) I gave a command with 'stable' but, installer refered to 'dev'. is this correct?
Q2) In the process, installation was don even though there're some errors. is it ok?

swift@swift-HP-Pavilion-dv6-Notebook-PC:~/git/voxl-vision-px4$ voxl-docker -i voxl-emulator

bash-4.3# ./install_build_deps.sh stable

using development repository
Downloading http://voxl-packages.modalai.com/dev/Packages.gz.
**Updated source 'dev'**.
No packages removed.
qemu: Unsupported syscall: 219
Installing libvoxl_io (0.5.4) on root.
Downloading http://voxl-packages.modalai.com/dev/libvoxl_io_0.5.4_202105201932.ipk.
Configuring libvoxl_io.

Done installing libvoxl_io

qemu: Unsupported syscall: 219
Installing modalai-vl (0.1.4) on root.
Downloading http://voxl-packages.modalai.com/dev/modalai-vl_0.1.4_8x96.ipk.
Configuring modalai-vl.
/usr/lib/rfsa/adsp/port_mapping.xml does not exist, creating symlink
/usr/lib/rfsa/adsp/eagle.xml does not exist, creating symlink
/usr/lib/rfsa/adsp/imu_offset.xml does not exist, creating symlink
/usr/lib/rfsa/adsp/fiducial_markers.xml does not exist, creating symlink
/bin/chmod: cannot access '/dev/adsprpc-smd': No such file or directory
Collected errors:
 * pkg_run_script: package "modalai-vl" postinst script returned status 1.
 * opkg_configure: modalai-vl.postinst returned 1.
qemu: Unsupported syscall: 219
Installing imu_app (0.0.6) on root. 
Downloading http://voxl-packages.modalai.com/dev/imu_app_0.0.6.ipk.
Configuring modalai-vl.
/usr/lib/rfsa/adsp/port_mapping.xml exists but is not a valid symlink, overwriting
/usr/lib/rfsa/adsp/eagle.xml exists but is not a valid symlink, overwriting
/usr/lib/rfsa/adsp/imu_offset.xml exists but is not a valid symlink, overwriting
/usr/lib/rfsa/adsp/fiducial_markers.xml exists and is a valid symlink
/bin/chmod: cannot access '/dev/adsprpc-smd': No such file or directory
Configuring imu_app.

Done installing imu_app

Collected errors:
 * pkg_run_script: package "modalai-vl" postinst script returned status 1.
 * opkg_configure: modalai-vl.postinst returned 1.

the following packages were installed
libvoxl_io - 0.5.4 - ModalAI library allowing apps processor access to accessory serial ports
librc_math - 1.1.5 - Math and Linear Algebra Routines for Robotics
libmodal_pipe - 2.0.6 - Interface for services to communicate over posix named pipes   
modalai-vl - 0.1.4 - ModalAI Vision Library
imu_app - 0.0.6 - imu server

Done installing dependencies

Q3) threre're some errors on build without any modification. Could you please check it?

bash-4.3# ./build.sh
-- Configuring done
-- Generating done
-- Build files have been written to: /home/root/build
[  9%] Built target voxl-px4-shell
[ 14%] Building C object src/CMakeFiles/voxl-vision-px4.dir/px4_monitor.c.o
[ 19%] Building C object src/CMakeFiles/voxl-vision-px4.dir/px4_shell.c.o
[ 23%] Building C object src/CMakeFiles/voxl-vision-px4.dir/fixed_frame_pipe.c.o
[ 28%] Building C object src/CMakeFiles/voxl-vision-px4.dir/offboard_follow_tag.c.o
In file included from /home/root/src/fixed_frame_pipe.c:35:0:
/home/root/src/../include/voxl_vision_px4.h:62:16: error: redefinition of 'struct pose_4dof_t'
 typedef struct pose_4dof_t{
                ^
In file included from /usr/include/modal_pipe_deprecated.h:42:0,
                 from /usr/include/modal_pipe_sink.h:42,
                 from /home/root/src/fixed_frame_pipe.c:34:
/usr/include/modal_pipe_interfaces.h:523:16: note: originally defined here
 typedef struct pose_4dof_t{
                ^
In file included from /home/root/src/fixed_frame_pipe.c:35:0:
/home/root/src/../include/voxl_vision_px4.h:66:3: error: conflicting types for 'pose_4dof_t'
 } pose_4dof_t;
   ^
In file included from /usr/include/modal_pipe_deprecated.h:42:0,
             from /usr/include/modal_pipe_sink.h:42,
             from /home/root/src/fixed_frame_pipe.c:34:
/usr/include/modal_pipe_interfaces.h:528:27: note: previous declaration of 'pose_4dof_t' was here
 } __attribute__((packed)) pose_4dof_t;
                           ^
In file included from /home/root/src/px4_shell.c:36:0:
/home/root/src/../include/voxl_vision_px4.h:62:16: error: redefinition of 'struct pose_4dof_t'
 typedef struct pose_4dof_t{
                ^
In file included from /usr/include/modal_pipe_deprecated.h:42:0,
                 from /usr/include/modal_pipe_sink.h:42,
                 from /home/root/src/px4_shell.c:35:
/usr/include/modal_pipe_interfaces.h:523:16: note: originally defined here
 typedef struct pose_4dof_t{
                ^
In file included from /home/root/src/px4_shell.c:36:0:
/home/root/src/../include/voxl_vision_px4.h:66:3: error: conflicting types for 'pose_4dof_t'
 } pose_4dof_t;
   ^
In file included from /usr/include/modal_pipe_deprecated.h:42:0,
                 from /usr/include/modal_pipe_sink.h:42,
                 from /home/root/src/px4_shell.c:35:
/usr/include/modal_pipe_interfaces.h:528:27: note: previous declaration of 'pose_4dof_t' was here
 } __attribute__((packed)) pose_4dof_t;
                           ^
/home/root/src/fixed_frame_pipe.c: In function 'fixed_frame_pipe_init':
/home/root/src/fixed_frame_pipe.c:63:2: warning: 'pipe_sink_init_channel' is deprecated (declared at /usr/include    /modal_pipe_deprecated.h:735): 
Please use pipe_sink_create() instead [-Wdeprecated-declarations]
  if(pipe_sink_init_channel(FIXED_FRAME_SINK_CH, FIXED_FRAME_PIPE_PATH, 1, READ_BUF_SIZE)){
  ^
/home/root/src/fixed_frame_pipe.c:66:2: warning: implicit declaration of function 'pipe_sink_set_data_cb' [-Wimplicit-function-declaration]
  pipe_sink_set_data_cb(FIXED_FRAME_SINK_CH, data_cb);
  ^
/home/root/src/fixed_frame_pipe.c: In function 'fixed_frame_pipe_stop':
/home/root/src/fixed_frame_pipe.c:72:2: warning: 'pipe_sink_close_channel' is deprecated (declared at /usr/include    /modal_pipe_deprecated.h:749): 
Please use pipe_sink_close() instead [-Wdeprecated-declarations]
  pipe_sink_close_channel(FIXED_FRAME_SINK_CH);
  ^
src/CMakeFiles/voxl-vision-px4.dir/build.make:182: recipe for target 'src/CMakeFiles/voxl-vision-px4.dir/fixed_frame_pipe.c.o' failed
make[2]: *** [src/CMakeFiles/voxl-vision-px4.dir/fixed_frame_pipe.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/home/root/src/px4_shell.c: In function 'px4_shell_init':
/home/root/src/px4_shell.c:89:2: warning: 'pipe_sink_init_channel' is deprecated (declared at /usr/include    /modal_pipe_deprecated.h:735): 
Please use pipe_sink_create() instead [-Wdeprecated-declarations]
  if(pipe_sink_init_channel(TO_PX4_SHELL_CH, TO_PX4_SHELL_PATH, 1, READ_BUF_SIZE)){
  ^
/home/root/src/px4_shell.c:92:2: warning: implicit declaration of function 'pipe_sink_set_data_cb' [-Wimplicit-function-declaration]
  pipe_sink_set_data_cb(TO_PX4_SHELL_CH, data_cb);
  ^
/home/root/src/px4_shell.c:94:2: warning: 'pipe_sink_init_channel' is deprecated (declared at /usr/include    /modal_pipe_deprecated.h:735): 
Please use pipe_sink_create() instead [-Wdeprecated-declarations]
  if(pipe_sink_init_channel(FROM_PX4_SHELL_CH, FROM_PX4_SHELL_PATH, 0, 0)){
  ^
/home/root/src/px4_shell.c: In function 'px4_shell_stop':
/home/root/src/px4_shell.c:106:2: warning: 'pipe_sink_close_channel' is deprecated (declared at /usr/include    /modal_pipe_deprecated.h:749): 
Please use pipe_sink_close() instead [-Wdeprecated-declarations]
  pipe_sink_close_channel(TO_PX4_SHELL_CH);
  ^
/home/root/src/px4_shell.c:107:2: warning: 'pipe_sink_close_channel' is deprecated (declared at /usr/include    /modal_pipe_deprecated.h:749): 
Please use pipe_sink_close() instead [-Wdeprecated-declarations]
  pipe_sink_close_channel(FROM_PX4_SHELL_CH);
  ^
src/CMakeFiles/voxl-vision-px4.dir/build.make:326: recipe for target 'src/CMakeFiles/voxl-vision-px4.dir/px4_shell.c.o' failed
make[2]: *** [src/CMakeFiles/voxl-vision-px4.dir/px4_shell.c.o] Error 1
CMakeFiles/Makefile2:85: recipe for target 'src/CMakeFiles/voxl-vision-px4.dir/all' failed
make[1]: *** [src/CMakeFiles/voxl-vision-px4.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

Chad Sweet

The dependencies will likely need to line up with that version of voxl-vision-px4. voxl-suite contains all of the different packages. So installing a specific version of voxl-suite that matches voxl-vision-px4 should help.

To switch to stable channel:
yocto:/# vi /etc/opkg/opkg.conf

uncomment the stable branch, and comment out the dev branch at the bottom of this file.

yocto:/# opkg update

shlee853

Hi chad,

opkg.conf is already uncommented with stable option.

I think there's no stable option on version 06.8.

But, I copied latest install_build_deps.sh and excuted with stable option. I compiled all correctly with errors.

but, there're still errors on build process.

bash-4.3# ./build.sh
-- Configuring done
-- Generating done
-- Build files have been written to: /home/root/build
[  9%] Built target voxl-px4-shell
[ 14%] Building C object src/CMakeFiles/voxl-vision-px4.dir/transform_ringbuf.c.o
[ 19%] Building C object src/CMakeFiles/voxl-vision-px4.dir/adsb_uart.c.o
[ 23%] Building C object src/CMakeFiles/voxl-vision-px4.dir/main.c.o
[ 28%] Building C object src/CMakeFiles/voxl-vision-px4.dir/fixed_frame_pipe.c.o
/home/root/src/main.c:44:24: fatal error: modalai_vl.h: No such file or directory
 #include <modalai_vl.h>
                        ^
compilation terminated.
src/CMakeFiles/voxl-vision-px4.dir/build.make:86: recipe for target 'src/CMakeFiles/voxl-vision-px4.dir/main.c.o' failed
make[2]: *** [src/CMakeFiles/voxl-vision-px4.dir/main.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/home/root/src/fixed_frame_pipe.c: In function 'fixed_frame_pipe_init':
/home/root/src/fixed_frame_pipe.c:66:2: warning: implicit declaration of function 'pipe_sink_set_data_cb' [-Wimplicit-function-declaration]
  pipe_sink_set_data_cb(FIXED_FRAME_SINK_CH, data_cb);
  ^
CMakeFiles/Makefile2:85: recipe for target 'src/CMakeFiles/voxl-vision-px4.dir/all' failed
make[1]: *** [src/CMakeFiles/voxl-vision-px4.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2
bash-4.3#

There's no file 'modalai_vl.h.' what is this for? I cannot find this file.

Could you please check it?

Thanks,

Chad Sweet

Looks like you are missing this package
http://voxl-packages.modalai.com/stable/modalai-vl_0.1.3.ipk

shlee853

@Chad-Sweet I installed this package manually
opkg install moal...ipk

But, still has error on installing

Can you provide version 0.6.8 that can build completely?

Or please try to compile and verify it?

Thanks,

Chad Sweet

Do you need to build it, or can you just install voxl-suite 0.2.0 to get the features you are looking for?

Chad Sweet

This script should show you how to install a specific version of voxl-suite https://gitlab.com/voxl-public/utilities/voxl-suite/-/blob/master/tools/online-install.sh

shlee853

@Chad-Sweet I wanna chage voxl-vision-px4 source code in 0.6.8 and build by myself.

Thanks,

Chad Sweet

The I would install voxl-suite 0.2.0 and then build against that. All of the proper dependencies should be there

shlee853

@Chad-Sweet said in Errors on build processing for voxl-vision-px4:

against

OK I'll check it

Thanks for your fast reply.

ModalAI Forum

Errors on build processing for voxl-vision-px4