Class makefile

Question

Hi.
Instead of including “Myclas.h” I’m including “Myclas.cpp” and it works only like that.
Otherwise an error shown “undefined reference to ‘Myclas::Myclas()’ And it’s a public constructor.

In Myclas.cpp file I have Myclas.h and
Myclas::Myclas();
Don’t understand.

Answer 1

You should NEVER EVER include a cpp file. The undefined occurred because you might have forgotten to add your cpp file in the compilation command line. Can you show your makefile to be sure please ?

Answer 2

I do not found errors in your Makefile, can you show Myclas.cpp/.h please ?

Answer 3

it works now. i did a mistake in a Myclas word instead heving Myclas i had Myclass. thanks for help

Answer 4

Thanks for an aswer.
Makefike

output: Myclas.o Simplerun.o
g++ Myclas.o Simplerun.o -o output

main.o: Simplerun.cpp
g++ -c Simplerun.cpp

myclas.o: Myclas.cpp Myclas.h
g++ -c Myclas.cpp

I’ve ran it on SublimeText compiler
and on mingw compiler.