In 02-hello-world.md binary changes between "hello" and "hello.x"

[coderefinery]

In 02-hello-world.md binary changes between "hello" and "hello.x"

[blindij]

The path hello.x - hello - hello.x let me touch upon the implicit rules. I would like to keep it.

[bast]

I think the implicit rules are cool to have there. Will it not work with having only "hello.x"? I know too little about the implicit rules but I fear confusion in this example.

[bast]

Alternatively we can also switch everything else from hello.x to hello if that helps. But perhaps I simply don't get it :-)

[blindij]

You need the additonal rule which I add during the lesson to make it work for hello.x. Initially,I asked that question on Slack, but after having worked with example I understood why. The implicit rule is to make a binary from the stem part of hello.c, like this : %: %.c

[bast]

OK but this to me is a bit confusing:

hello.x: hello.cpp
	g++ hello.cpp -o hello

I would expect g++ hello.cpp -o hello.x - this may make sense further down but at this point it surprised me.

[blindij]

You are right, I made an error here. It is g++ hello.cpp -o hello.x

[bast]

Issue will go out of scope with #21.

[bast]

Issue is not relevant anymore. Closing.