cmake install rules

[ayaankhan98]

closes #68
To install crow globally, one should run make install instead of make after cmake .. this will automatically copy crow_all.h to /usr/local/include. Thus making it available gloablly

[ayaankhan98]

This is what i understand after reading discussion on #68. Let me know if i am missing something or if this is fine i will add this in documentation too.

[The-EDev]

If you want to link an issue in such a way that this PR closes it, you should look at https://docs.github.com/en/free-pro-team@latest/github/managing-your-work-on-github/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword

[ayaankhan98]

If you want to link an issue in such a way that this PR closes it, you should look at https://docs.github.com/en/free-pro-team@latest/github/managing-your-work-on-github/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword

yes i know this already, The reason i type it there is because i cannot link issue from the right cloumn of the web page. i don't know there may be some access rights issue which is not allowing me to link issue from there.

Linked Issue option is disabled for me

[The-EDev]

Yes, you can link in issue by typing closes #68 without needing the linked issues menu, whether you type that or add it from the menu, it should have the same effect

[ayaankhan98]

Yes, you can link in issue by typing closes #68 without needing the linked issues menu, whether you type that or add it from the menu, it should have the same effect

Thanks! got it.

[The-EDev]

Code seems to work fine.
You can add the documentation if you want or leave it to me.
If you choose to do it, you should explain the make install command as an alternative to make in line 97 of docs/getting_started/setup.md and explain what it does.

[ayaankhan98]

Code seems to work fine.
You can add the documentation if you want or leave it to me.
If you choose to do it, you should explain the make install command as an alternative to make in line 97 of docs/getting_started/setup.md and explain what it does.

okay, will do that soon, once i do that you can thereafter give suggestions to improve upon that.