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g++: fatal error: no input files
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niconol:
Hi,
I've got this error when compiling
--- Code: ---g++ -std=c++11 -g 'pkg-config gtkmm-3.0 --cflags' 'pkg-config opencv --cflags' pkg-config --libs opencv' -std=c++11 -c /home/pi/reretest/ihm.cpp -o obj/Debug/ihm.o
g++: fatal error: no input files
compilation terminated.
Process terminated with status 4 (0 minute(s), 0 second(s))
0 error(s), 0 warning(s) (0 minute(s), 0 second(s))
--- End code ---
but ihm.cpp and ihm.h are in the same directory than the .cbp.
An idea to help me please ???
Best
(reretest)
BlueHazzard:
have you tried to run this from the command line with the base path of your project:
--- Code: ---g++ -std=c++11 -g 'pkg-config gtkmm-3.0 --cflags' 'pkg-config opencv --cflags' pkg-config --libs opencv' -std=c++11 -c /home/pi/reretest/ihm.cpp -o obj/Debug/ihm.o
--- End code ---
?
[EDIT:] You are missing a back-tick in the
--- Code: ---pkg-config --libs opencv'
--- End code ---
at the beginning...
BlueHazzard:
You probably also want to use back ticks (`command`) and not apostrophes ('command')
niconol:
Hi,
I added the back-tick, thanks
I change priority to compile first main.cpp
--- Code: ---g++ -std=c++11 -g 'pkg-config gtkmm-3.0 --cflags' 'pkg-config opencv --cflags' pkg-config --libs opencv' -std=c++11
--- End code ---
problem is the same.
I tried
--- Code: ---g++ -std=c++11 -g 'pkg-config gtkmm-3.0 --cflags' 'pkg-config opencv --cflags' pkg-config --libs opencv' -std=c++11
--- End code ---
form the command line
end immediately
no cimpilation I think,
I check the presences of files by a "ls"
--- Code: ---g++ -std=c++11 -g 'pkg-config gtkmm-3.0 --cflags' 'pkg-config opencv --cflags' pkg-config --libs opencv' -std=c++11
--- End code ---
they are here
--- Code: ---pi@raspberrypi:~/reretest $ ls
bin ihm.h ihm_sig.h obj pict.h reretest.layout
ihm.cpp ihm_sig.cpp main.cpp pict.cpp reretest.cbp
--- End code ---
and meanwhile, BlueHazzard find a big beginner's mistake,
of course, about backticks
Thanks a lot, I can continue now, and be more careful
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