Have gcc i.e. GNU c++ compiler ignore shebang

BudiKusasi · 10-02-2022, 06:41 PM

This error urges act on how to make GNU c++ ignore shebang:

Code:

m.cpp:1:2: error: invalid preprocessing directive #!
    1 | #!/usr/bin/vim

Please do favour solve it. thanks much

smallpond · 10-02-2022, 08:15 PM

There is no reason to have a shebang line in a cpp file.

NevemTeve · 10-02-2022, 11:36 PM

Delete the "shebang"; use Midnight Commander's F4 function to edit files. (Set environment variable EDITOR to your prefererred editor (export EDITOR=/usr/bin/vim)

pan64 · 10-03-2022, 12:47 AM

what should anybody do with that shebang at all? https://en.wikipedia.org/wiki/Shebang_(Unix)
A c source file is not executable at all, and do not try to make it executable (using a shebang). The syntax of c is different, everything beginning with a # is a preprocessing directive:
https://gcc.gnu.org/onlinedocs/cpp/T...ssing-language

Although you may try to modify that preprocessor to recognize and ignore it (if you wish)

dugan · 10-03-2022, 11:07 AM

You don't.

rtmistler · 10-03-2022, 12:01 PM

Quote:

Originally Posted by BudiKusasi

This error urges act on how to make GNU c++ ignore shebang:

Code:

m.cpp:1:2: error: invalid preprocessing directive #!
    1 | #!/usr/bin/vim

Please do favour solve it. thanks much

What exactly is your question?

teckk · 10-03-2022, 04:08 PM

Quote:

how to make GNU c++ ignore shebang:

Code:

//#!/usr/bin/vim

/*****************
#!/usr/bin/vim
******************/

dugan · 04-01-2023, 04:24 AM

Quote:

Originally Posted by BudiKusasi

This error urges act on how to make GNU c++ ignore shebang:

Code:

m.cpp:1:2: error: invalid preprocessing directive #!
    1 | #!/usr/bin/vim

Please do favour solve it. thanks much

Did you do this to get m.cpp to open in vim when you double-click on it? You know there are other ways to do that, right?