I've been trying to build this fork's obdsim in Fedora, but got some errors in tcpsimport.cc:

1. Missing include: unistd.h
2. strnstr not available in glibc provided by Fedora.

As a fast workaround, the second issue I solved by copying the freebsd implementation of the function into the project.

For the default make target, there is a gps_open missing argument error. It seems a new parameter has been added in the version of the lib that I've got here.

Hi @oesmith !

I am developing some student works and saw this obdsim awesome idea and, in fact, i have downloaded fom incculus web site the deb package. Ok! But in my case the bluetooth was not working and not connecting to torque light android app.

So i have read to compile from sources. I have installed all remains libs on linux and it stills get some familiar googles issues.

So here i am to solve with you some doubts that were annoying me, please :)

In last try, i have cloned this repossitory and i have made:

mkdir build
cd build
cmake .. # or ccmake .. to edit options
make
make install

But when make occurs, it appears some problem with gps_open arguments.

Here is the

cmake

command:

ubuntu@ubuntu-Inspiron-5447:~/.local/share/Trash/files/obdgpslogger-0.16/build$ cmake ..
CMake Deprecation Warning at CMakeLists.txt:5 (CMAKE_POLICY):
The OLD behavior for policy CMP0005 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.

CMake Deprecation Warning at CMakeLists.txt:7 (CMAKE_POLICY):
The OLD behavior for policy CMP0003 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.

-- The C compiler identification is GNU 7.3.0
-- The CXX compiler identification is GNU 7.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so
-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Found X11: /usr/lib/x86_64-linux-gnu/libX11.so
-- Found FLTK: /usr/local/lib/libfltk.a
-- Looking for gps_stream
-- Looking for gps_stream - found
-- Found gps_stream method in GPSD - assuming version 3 API
-- Found GPSD: /usr/lib/x86_64-linux-gnu/libgps.so,/usr/lib/x86_64-linux-gnu/libgps.so
-- Looking for ptsname_r
-- Looking for ptsname_r - found
-- Looking for include file signal.h
-- Looking for include file signal.h - found
-- Looking for sigaction
-- Looking for sigaction - found
-- Looking for signal
-- Looking for signal - found
-- Found FFTW3: /usr/lib/x86_64-linux-gnu/./libfftw3.so
-- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.11")
-- Looking for dlopen
-- Looking for dlopen - found
-- Found dlopen. Building dlopen sim generator
-- Looking for include file sys/socket.h
-- Looking for include file sys/socket.h - found
-- Looking for include file netdb.h
-- Looking for include file 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 posix_openpt
-- Looking for posix_openpt - found
-- Looking for gettimeofday
-- Looking for gettimeofday - found
-- Looking for BTPROTO_RFCOMM
-- Looking for BTPROTO_RFCOMM - not found
-- Found LIBFTDI: /usr/lib/x86_64-linux-gnu/./libftdi.so
-- Configuring done
-- Generating done
-- Build files have been written to: /home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/build

It seems everything ok!

Now running

make

:

ubuntu@ubuntu-Inspiron-5447:/.local/share/Trash/files/obdgpslogger-0.16/build$ make
Scanning dependencies of target cksqlite
[ 1%] Building C object libs/sqlite3/CMakeFiles/cksqlite.dir/sqlite3.c.o
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3GetVarint’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:19136:15: warning: result of ‘31 << 28’ requires 34 bits to represent, but ‘int’ only has 32 bits [-Wshift-overflow=]
a &= (0x1f<<28)|(0x7f<<14)|(0x7f);
^
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:19153:15: warning: result of ‘31 << 28’ requires 34 bits to represent, but ‘int’ only has 32 bits [-Wshift-overflow=]
b &= (0x1f<<28)|(0x7f<<14)|(0x7f);
^~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3ValueText’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:337:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

define SQLITE_PTR_TO_INT(X) ((int)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:46988:50: note: in expansion of macro ‘SQLITE_PTR_TO_INT’
if( (enc & SQLITE_UTF16_ALIGNED)!=0 && 1==(1&SQLITE_PTR_TO_INT(pVal->z)) ){
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3VdbeAddOp4Int’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:336:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

define SQLITE_INT_TO_PTR(X) ((void*)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:47354:32: note: in expansion of macro ‘SQLITE_INT_TO_PTR’
sqlite3VdbeChangeP4(p, addr, SQLITE_INT_TO_PTR(p4), P4_INT32);
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3VdbeChangeP4’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:337:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

define SQLITE_PTR_TO_INT(X) ((int)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:47868:17: note: in expansion of macro ‘SQLITE_PTR_TO_INT’
pOp->p4.i = SQLITE_PTR_TO_INT(zP4);
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3VdbeRecordUnpack’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:337:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

define SQLITE_PTR_TO_INT(X) ((int)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:49873:16: note: in expansion of macro ‘SQLITE_PTR_TO_INT’
nOff = (8 - (SQLITE_PTR_TO_INT(pSpace) & 7)) & 7;
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3_blob_open’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:336:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

define SQLITE_INT_TO_PTR(X) ((void*)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:58238:39: note: in expansion of macro ‘SQLITE_INT_TO_PTR’
sqlite3VdbeChangeP4(v, 3+flags, SQLITE_INT_TO_PTR(pTab->nCol+1),P4_INT32);
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3RefillIndex’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:336:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

define SQLITE_INT_TO_PTR(X) ((void*)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:68540:28: note: in expansion of macro ‘SQLITE_INT_TO_PTR’
void * const pRegKey = SQLITE_INT_TO_PTR(regIdxKey);
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘trimFunc’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:337:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

define SQLITE_PTR_TO_INT(X) ((int)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:72028:13: note: in expansion of macro ‘SQLITE_PTR_TO_INT’
flags = SQLITE_PTR_TO_INT(sqlite3_user_data(context));
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3OpenTable’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:336:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

define SQLITE_INT_TO_PTR(X) ((void*)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:73758:30: note: in expansion of macro ‘SQLITE_INT_TO_PTR’
sqlite3VdbeChangeP4(v, -1, SQLITE_INT_TO_PTR(pTab->nCol), P4_INT32);
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3GenerateConstraintChecks’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:336:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

define SQLITE_INT_TO_PTR(X) ((void*)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:75064:34: note: in expansion of macro ‘SQLITE_INT_TO_PTR’
regR, SQLITE_INT_TO_PTR(regIdx),
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3_get_table’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:336:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

define SQLITE_INT_TO_PTR(X) ((void*)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:83421:21: note: in expansion of macro ‘SQLITE_INT_TO_PTR’
res.azResult[0] = SQLITE_INT_TO_PTR(res.nData);
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3_free_table’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:337:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

define SQLITE_PTR_TO_INT(X) ((int)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:83465:9: note: in expansion of macro ‘SQLITE_PTR_TO_INT’
n = SQLITE_PTR_TO_INT(azResult[0]);
^~~~~~~~~~~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c: In function ‘sqlite3WhereBegin’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:336:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

define SQLITE_INT_TO_PTR(X) ((void*)(X))

                               ^

/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/libs/sqlite3/sqlite3.c:90406:29: note: in expansion of macro ‘SQLITE_INT_TO_PTR’
SQLITE_INT_TO_PTR(n), P4_INT32);
^~~~~~~~~~~~~~~~~
[ 2%] Linking C static library libcksqlite.a
[ 2%] Built target cksqlite
Scanning dependencies of target ckobdcomm
[ 3%] Building C object src/obdcomm/CMakeFiles/ckobdcomm.dir/obdserial.c.o
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/src/obdcomm/obdserial.c: In function ‘blindcmd’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/src/obdcomm/obdserial.c:135:40: warning: embedded ‘\0’ in format [-Wformat-contains-nul]
snprintf(outstr, sizeof(outstr), "%s%s\0", cmd, OBDCMD_NEWLINE);
^~
[ 4%] Building C object src/obdcomm/CMakeFiles/ckobdcomm.dir/supportedcommands.c.o
[ 5%] Linking C static library libckobdcomm.a
[ 5%] Built target ckobdcomm
Scanning dependencies of target ckobdconfigfile
[ 6%] Building C object src/conf/CMakeFiles/ckobdconfigfile.dir/obdconfigfile.c.o
[ 8%] Linking C static library libckobdconfigfile.a
[ 8%] Built target ckobdconfigfile
Scanning dependencies of target ckobdinfo
[ 9%] Building C object src/obdinfo/CMakeFiles/ckobdinfo.dir/dtccodes.c.o
[ 10%] Building C object src/obdinfo/CMakeFiles/ckobdinfo.dir/obdconvertfunctions.c.o
[ 11%] Building C object src/obdinfo/CMakeFiles/ckobdinfo.dir/obdrevconvertfunctions.c.o
[ 12%] Building C object src/obdinfo/CMakeFiles/ckobdinfo.dir/obdservicecommands.c.o
[ 13%] Linking C static library libckobdinfo.a
[ 13%] Built target ckobdinfo
Scanning dependencies of target obdgpslogger
[ 15%] Building C object src/logger/CMakeFiles/obdgpslogger.dir/database.c.o
[ 16%] Building C object src/logger/CMakeFiles/obdgpslogger.dir/ecudb.c.o
[ 17%] Building C object src/logger/CMakeFiles/obdgpslogger.dir/gpscomm.c.o
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/src/logger/gpscomm.c: In function ‘opengps’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/src/logger/gpscomm.c:43:35: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
/EDITED/ struct gps_data_t *g = gps_open(server,port,gpsdata);
^~~~~~~~
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/src/logger/gpscomm.c: In function ‘getgpsposition’:
/home/ubuntu/.local/share/Trash/files/obdgpslogger-0.16/src/logger/gpscomm.c:77:4: warning: implicit declaration of function ‘gps_poll’; did you mean ‘gps_data’? [-Wimplicit-function-declaration]
gps_poll(g);
^~~~~~~~
gps_data
[ 18%] Building C object src/logger/CMakeFiles/obdgpslogger.dir/gpsdb.c.o
[ 19%] Building C object src/logger/CMakeFiles/obdgpslogger.dir/main.c.o
[ 20%] Building C object src/logger/CMakeFiles/obdgpslogger.dir/obddb.c.o
[ 22%] Building C object src/logger/CMakeFiles/obdgpslogger.dir/obddbus.c.o
[ 23%] Building C object src/logger/CMakeFiles/obdgpslogger.dir/tripdb.c.o
[ 24%] Linking C executable ../../../bin/obdgpslogger
CMakeFiles/obdgpslogger.dir/gpscomm.c.o: Na função "getgpsposition":
gpscomm.c:(.text+0x1b8): referência não definida para "gps_poll"
collect2: error: ld returned 1 exit status
src/logger/CMakeFiles/obdgpslogger.dir/build.make:281: recipe for target '../bin/obdgpslogger' failed
make[2]: *** [../bin/obdgpslogger] Error 1
CMakeFiles/Makefile2:198: recipe for target 'src/logger/CMakeFiles/obdgpslogger.dir/all' failed
make[1]: *** [src/logger/CMakeFiles/obdgpslogger.dir/all] Error 2
Makefile:151: recipe for target 'all' failed
make: *** [all] Error 2

Or just running

make obdsim

, plese take look:

ubuntu@ubuntu-Inspiron-5447:~/obdgpslogger/build$ make obdsim
[ 6%] Built target ckobdsim_socket
[ 12%] Built target cksqlite
[ 29%] Built target ckobdinfo
[ 35%] Built target ckobdconfigfile
[ 41%] Built target ckobdsim_logger
[ 54%] Built target ckobdsim_gui_fltk
[ 61%] Built target ckobdsim_error
[ 67%] Built target ckobdsim_dlopen
[ 74%] Built target ckobdsim_random
[ 80%] Built target ckobdsim_cycle
[ 83%] Building CXX object src/sim/CMakeFiles/obdsim.dir/tcpsimport.cc.o
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc: In destructor ‘virtual TCPSimPort::~TCPSimPort()’:
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:62:3: error: ‘close’ was not declared in this scope
close(comm_fd);
^~~~~
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:62:3: note: suggested alternative: ‘pclose’
close(comm_fd);
^~~~~
pclose
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:65:3: error: ‘close’ was not declared in this scope
close(listen_fd);
^~~~~
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:65:3: note: suggested alternative: ‘pclose’
close(listen_fd);
^~~~~
pclose
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc: In member function ‘virtual char* TCPSimPort::readLine()’:
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:114:20: error: ‘read’ was not declared in this scope
size_t n_read = read(comm_fd, readbuf+readbuf_pos, sizeof(readbuf)-readbuf_pos);
^~~~
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:114:20: note: suggested alternative: ‘fread’
size_t n_read = read(comm_fd, readbuf+readbuf_pos, sizeof(readbuf)-readbuf_pos);
^~~~
fread
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:117:5: error: ‘close’ was not declared in this scope
close(comm_fd);
^~~~~
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:117:5: note: suggested alternative: ‘pclose’
close(comm_fd);
^~~~~
pclose
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:123:5: error: ‘close’ was not declared in this scope
close(comm_fd);
^~~~~
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:123:5: note: suggested alternative: ‘pclose’
close(comm_fd);
^~~~~
pclose
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:134:20: error: ‘strnstr’ was not declared in this scope
char* line_end = strnstr(readbuf, "\r", readbuf_pos);
^~~~~~~
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:134:20: note: suggested alternative: ‘strstr’
char* line_end = strnstr(readbuf, "\r", readbuf_pos);
^~~~~~~
strstr
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc: In member function ‘virtual void TCPSimPort::writeData(const char*, int)’:
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:159:3: error: ‘write’ was not declared in this scope
write(comm_fd, line, strlen(line));
^~~~~
/home/ubuntu/obdgpslogger/src/sim/tcpsimport.cc:159:3: note: suggested alternative: ‘fwrite’
write(comm_fd, line, strlen(line));
^~~~~
fwrite
src/sim/CMakeFiles/obdsim.dir/build.make:158: recipe for target 'src/sim/CMakeFiles/obdsim.dir/tcpsimport.cc.o' failed
make[3]: *** [src/sim/CMakeFiles/obdsim.dir/tcpsimport.cc.o] Error 1
CMakeFiles/Makefile2:1006: recipe for target 'src/sim/CMakeFiles/obdsim.dir/all' failed
make[2]: *** [src/sim/CMakeFiles/obdsim.dir/all] Error 2
CMakeFiles/Makefile2:1018: recipe for target 'src/sim/CMakeFiles/obdsim.dir/rule' failed
make[1]: *** [src/sim/CMakeFiles/obdsim.dir/rule] Error 2
Makefile:433: recipe for target 'obdsim' failed
make: *** [obdsim] Error 2

I really would like to solve this to proceed to connect with my phone, Asus Zenphone3

May you wold help me please? 👍