Need Help (build OBDGPSloggers on Ubuntu)

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10-06-2010, 03:54 AM
markya0616

Need Help (build OBDGPSloggers on Ubuntu)

When I type "cmake ..",

Code:

-- Did not find gps_stream method in GPSD - assuming version 2 API -- Found GPSD: /usr/lib/libgps.so,/usr/lib/libgps.so -- Found FFTW3: /usr/lib/libfftw3.so -- Found getaddrinfo. Building socket sim generator -- Found dlopen. Building dlopen sim generator -- Couldn't find libftdi, required for building obdftdipty -- Configuring done -- Generating done -- Build files have been written to: /home/mark/obdgpslogger-trunk/build

Then type "make", two errors occur.

Code:

[ 46%] Built target cksqlite [ 46%] Built target ckobdcomm [ 46%] Built target ckobdconfigfile [ 46%] Built target ckobdinfo [ 46%] Built target obdgpslogger [ 46%] Built target ckobdfl Linking CXX executable ../../../bin/obdgui libckobdfl.a(maindisplay.cxx.o): In function `fl_color(unsigned int)': maindisplay.cxx:(.text._Z8fl_colorj[fl_color(unsigned int)]+0x7): undefined reference to `fl_graphics_driver' maindisplay.cxx:(.text._Z8fl_colorj[fl_color(unsigned int)]+0x14): undefined reference to `fl_graphics_driver' libckobdfl.a(maindisplay.cxx.o): In function `fl_polygon(int, int, int, int, int, int)': maindisplay.cxx:(.text._Z10fl_polygoniiiiii[fl_polygon(int, int, int, int, int, int)]+0x7): undefined reference to `fl_graphics_driver' maindisplay.cxx:(.text._Z10fl_polygoniiiiii[fl_polygon(int, int, int, int, int, int)]+0x14): undefined reference to `fl_graphics_driver' libckobdfl.a(maindisplay.cxx.o): In function `Fl_Input_Choice::InputMenuButton::draw()': maindisplay.cxx:(.text._ZN15Fl_Input_Choice15InputMenuButton4drawEv[Fl_Input_Choice::InputMenuButton::draw()]+0x27): undefined reference to `Fl_Widget::draw_box(Fl_Boxtype, unsigned int) const' maindisplay.cxx:(.text._ZN15Fl_Input_Choice15InputMenuButton4drawEv[Fl_Input_Choice::InputMenuButton::draw()]+0x59): undefined reference to `fl_inactive(unsigned int)' libckobdfl.a(maindisplay.cxx.o): In function `Fl_Widget::do_callback()': maindisplay.cxx:(.text._ZN9Fl_Widget11do_callbackEv[Fl_Widget::do_callback()]+0x1e): undefined reference to `Fl_Widget::do_callback(Fl_Widget*, void*)' libckobdfl.a(maindisplay.cxx.o): In function `Fl_Input_Choice::menu_cb(Fl_Widget*, void*)': maindisplay.cxx:(.text._ZN15Fl_Input_Choice7menu_cbEP9Fl_WidgetPv[Fl_Input_Choice::menu_cb(Fl_Widget*, void*)]+0x1c): undefined reference to `Fl_Widget_Tracker::Fl_Widget_Tracker(Fl_Widget*)' maindisplay.cxx:(.text._ZN15Fl_Input_Choice7menu_cbEP9Fl_WidgetPv[Fl_Input_Choice::menu_cb(Fl_Widget*, void*)]+0x179): undefined reference to `Fl_Widget_Tracker::~Fl_Widget_Tracker()' maindisplay.cxx:(.text._ZN15Fl_Input_Choice7menu_cbEP9Fl_WidgetPv[Fl_Input_Choice::menu_cb(Fl_Widget*, void*)]+0x194): undefined reference to `Fl_Widget_Tracker::~Fl_Widget_Tracker()' libckobdfl.a(maindisplay.cxx.o): In function `Fl_Input_Choice::inp_cb(Fl_Widget*, void*)': maindisplay.cxx:(.text._ZN15Fl_Input_Choice6inp_cbEP9Fl_WidgetPv[Fl_Input_Choice::inp_cb(Fl_Widget*, void*)]+0x1c): undefined reference to `Fl_Widget_Tracker::Fl_Widget_Tracker(Fl_Widget*)' maindisplay.cxx:(.text._ZN15Fl_Input_Choice6inp_cbEP9Fl_WidgetPv[Fl_Input_Choice::inp_cb(Fl_Widget*, void*)]+0xea): undefined reference to `Fl_Widget_Tracker::~Fl_Widget_Tracker()' maindisplay.cxx:(.text._ZN15Fl_Input_Choice6inp_cbEP9Fl_WidgetPv[Fl_Input_Choice::inp_cb(Fl_Widget*, void*)]+0x105): undefined reference to `Fl_Widget_Tracker::~Fl_Widget_Tracker()' libckobdfl.a(logwindow.cxx.o): In function `OBDLogWindow::OBDLogWindow()': logwindow.cxx:(.text+0x258): undefined reference to `Fl_Text_Buffer::Fl_Text_Buffer(int, int)' logwindow.cxx:(.text+0x33c): undefined reference to `Fl_Text_Buffer::Fl_Text_Buffer(int, int)' libckobdfl.a(logwindow.cxx.o): In function `OBDLogWindow::OBDLogWindow()': logwindow.cxx:(.text+0x5cc): undefined reference to `Fl_Text_Buffer::Fl_Text_Buffer(int, int)' logwindow.cxx:(.text+0x6b0): undefined reference to `Fl_Text_Buffer::Fl_Text_Buffer(int, int)' collect2: ld 回傳 1 make[2]: *** [../bin/obdgui] Error 1 make[1]: *** [src/gui/CMakeFiles/obdgui.dir/all] Error 2 make: *** [all] Error 2

I've already referred http://www.mp3car.com/vbulletin/obdi...er-ubuntu.html, but it's useless.

Do I loss something?

Thanks for the effort.
10-06-2010, 10:50 AM
chunkyks

That's weird. What version of ubuntu are you using?

That problem is the linker not being able to link fltk into the GUI properly. Two things:

1) If you run "make obdsim", do you see similar errors, or does it build? [obdsim has an fltk module in it too]
2) If you don't care for the GUI, at least to start, re-run cmake with "-DOBD_DISABLE_GUI=ON" and it'll disable the GUI, allowing everything else to build.

As for the specific problem, please could you let me know what version of ubuntu you're on [including architecture], and what the output of "fltk-config --version --prefix" is ?

Gary (-;
10-06-2010, 11:57 PM
markya0616

Thanks
I build in ubuntu 9.04 and fltk 1.3.0, and "make obdsim" is OK.

I want to test my obd reader program, so only needs the obdsim.
Thanks!

BTW, I have some questions.

How to use bluetooth?
Does the bluetooth support mean that I can use my OBD reader on my cellphone
to read the information from the simulator through bluetooth interface?

I already run obdsim successfully, but have no idea about
how to test my obd reader program on my android cell phone.

any suggestions?

Thanks
10-07-2010, 06:25 PM
chunkyks

Quote:

Does the bluetooth support mean that I can use my OBD reader on my cellphone
to read the information from the simulator through bluetooth interface?

It *should* be as simple as pairing your phone and your PC [on the PC, set the "enable find me via bluetooth" or whatever it's called, and get the phone to connect to it. Pair the two as described.

In the source code, I seem to have made a note :

Code:

/* NOTE To use this on my system and advertise it correctly, I ran these commands [substitude the hwaddr of your bt chip]: sudo rfcomm bind 0 00:02:72:14:41:C4 1 sudo sdptool add SP */

Then from the command-line, just pass obdsim the "-b" option. It binds to the first bluetooth interface it can find

Gary (-;

EDIT I should probably move that note into the manpage or something - certainly it's not what I'd call easily-findable where it is now
10-07-2010, 09:24 PM
markya0616

After setting the "enable find me via bluetooth" or whatever it's called, and get the phone to connect to it and enter the code

Quote:

sudo rfcomm bind 0 00:02:72:14:41:C4 1
sudo sdptool add SP

should I re-make obdsim?

If needed, type "cmake ..".

Quote:

-- Looking for gps_stream
-- Looking for gps_stream - not found
-- Did not find gps_stream method in GPSD - assuming version 2 API
-- Found GPSD: /usr/lib/libgps.so,/usr/lib/libgps.so
-- Looking for ptsname_r
-- Looking for ptsname_r - found
-- Looking for include files HAVE_SIGNAL_H
-- Looking for include files HAVE_SIGNAL_H - found
-- Looking for sigaction
-- Looking for sigaction - found
-- Looking for signal
-- Looking for signal - found
-- Found FFTW3: /usr/lib/libfftw3.so
-- Found ZLIB: /usr/lib/libz.so
-- Looking for include files HAVE_SYS_SOCKET_H
-- Looking for include files HAVE_SYS_SOCKET_H - found
-- Looking for include files HAVE_NETDB_H
-- Looking for include files HAVE_NETDB_H - found
-- Looking for getaddrinfo
-- Looking for getaddrinfo - not found.
-- Looking for getaddrinfo
-- Looking for getaddrinfo - found
-- Found getaddrinfo. Building socket sim generator
-- Looking for dlopen
-- Looking for dlopen - found
-- Found dlopen. Building dlopen sim generator
-- Looking for posix_openpt
-- Looking for posix_openpt - found
-- Looking for gettimeofday
-- Looking for gettimeofday - found
-- Looking for BTPROTO_RFCOMM
-- Looking for BTPROTO_RFCOMM - not found.
-- Couldn't find libftdi, required for building obdftdipty
-- Configuring done
-- Generating done
-- Build files have been written to: /home/mark/obdgpslogger-trunk/build

It still can't find BTPROTO_RFCOMM. QQ
Therefore, after "make obdsim", i execute "./obdsim -b -g Random 42".
It shows

Quote:

./obdsim: invalid option -- 'b'

If not needed (i.e., not re-make), i execute "./obdsim -g Random 42".
and try to use my android phone to connect computer through Bluetooth.
It also doesn't work...

By the way, I use the software, "Torque", which is a famous engine diagnostics application for Android.
The following is the link for Torque.
http://android-apps.com/applications/torque/
Therefore, it may not the problem of software.

P.S. If my OS is windows, any solutions to use obdsim through bluetooth interface?

Many thanks for your help!
10-08-2010, 05:12 AM
markya0616

Sorry, I'm a newer in Ubuntu.

I've already executed the code

Code:

sudo rfcomm bind 0 00:02:72:14:41:C4 1 sudo sdptool add SP

P.S. What's the meaning of the hwaddr of your bt chip?
Cellphone or PC?

Quote:

Then from the command-line, just pass obdsim the "-b" option. It binds to the first bluetooth interface it can find

I re-make obdsim and run "obdsim -b -g Random 42".
The screen says that it can't find this parameter "-b".

If in Windows, any solution to run on bluetooth?

Many many thanks for your help!
10-08-2010, 11:25 AM
chunkyks

Ah, it won't be able to find "-b" if the bluetooth code wasn't compiled in. You need to install the package "libbluetooth-dev", "bluez-utils" and "bluez" at least:

Code:

sudo aptitude install libbluetooth-dev bluez-utils bluez

Once you've done that, you'll need to re-run the whole build process again [I actually usually recommend deleting your build directory and starting again]

The hwaddr of your bt chip is the one in your PC, not the one in your phone. IIRC you get it in the output from the command "hcitool dev"

I never got around to writing a bluetooth sim port for windows

Gary (-;
10-10-2010, 09:15 PM
markya0616

Many many thanks for your help!

Now I can find "-b", but my phone can't connect to PC.
Maybe the problem is the setting on PC.

I have no idea about how to set

Quote:

on the PC, set the "enable find me via bluetooth" or whatever it's called, and get the phone to connect to it. Pair the two as described.

.

I've try send a simple file from my phone to PC through bluetooth, then it's fail.

How to set PC to "whatever it's called, and get the phone to connect to it"?

Thanks!
10-11-2010, 12:23 AM
markya0616

By the way I found after "./obdsim -b"

Code:

SimPort name: Not yet connected Successfully initialised obdsim, entering main loop 10.000060 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000163 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000296 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000085 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000107 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000322 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.001037 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000051 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000323 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000080 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000852 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s 10.000146 seconds. 0 samples, 0 queries. 0.00 s/s, 0.00 q/s

"SimPort name: Not yet connected" means not connect to bluetooth port?
10-12-2010, 03:53 AM
markya0616

Thanks!
I solve the problems and can run!!!!

Many many thanks for your help.

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