Can not open source input file: No such file or directory

[Mujtaba]

Dear friends,

I get a silly error " No such file or directory " in Keil IDE while I've already added the file path to include path directory of the compiler.

This error happens only when I add lwIP source files to my project.

And what's surprising is when I remove the path in include code, the error is gone. For example, when it is written #include "lwip/opt.h" , the compiler take this line as error but I remove "lwip\" from it and write #include "opt.h" there is no problem.

Can anyone help me with this problem?

[Tesla DeLorean]

Stop specifying the full path in the "Include Paths". Currently you have it looking for ...\src\include\lwip\lwip\opt.h

[Mujtaba]

Thanks for your quick reply.

The error is gone now. But I face a new error which says " error while writing browse file: No space left on device "

Could you tell me what this means?

[Tesla DeLorean]

The hard drive or temp directory is full? Do you have a small SSD or System Volume?