S32 Design Studio中的主题 Re: Fatal error: no such file or directory. (But the path was set correctly)

Fatal error: no such file or directory. (But the path was set correctly)

MVR — Wed, 10 Apr 2024 01:44:28 GMT

Hello everyone,

I'm facing a weird error, I have some header files that the compiler returns "Fatal error: <NAME> no such file or directory".

I set the correct path to the Path and Symbols, I'm using the correct configuration (Debug_RAM), I even added a line: #error "it is reaching here", and when I compile, I can see this error, instead the fatal error about no such file or directory.

So in my understanding, the compiler can find this file, but I don't know what reason it is happening.

When I added the path explicit to the include, it works. For example: #include "../../../name_file.h". I can fix the problem with this solution, but I would like to understand why without the explicit path it is not working, once the path was correct added to the path and symbols option.

I also did a test, I put this file with error in another path that was some header files compiling with success, and continue the same error.

I'm aware with this question about icon under the file: https://mcuoneclipse.com/2012/07/30/icon-and-label-decorators-in-eclipse/ and this would be not the problem, the files are being added to be compiled.

I'm using the new S32DS 3.5 with S32K344 microcontroller. Do you guys have any idea about some test or have you already faced some problem like this?

Thanks,

MVR

Re: Fatal error: no such file or directory. (But the path was set correctly)

jiri_kral — Wed, 10 Apr 2024 08:44:07 GMT

Hi,

if you click on Includes in your project - have all include path black color or someone has gray color (this mean, that the path is not visible for S32DS).

Your issue typically occurs if the include path contains non-standard characters like space. Make sure that the absolute path from C:\ all the way to your include doesn't contain any special character.

Re: Fatal error: no such file or directory. (But the path was set correctly)

MVR — Wed, 10 Apr 2024 17:23:06 GMT

Hello @jiri_kral ,

Thank you for the answer.

Here you can see the include about the error:

You can see that it is not gray, so it was correctly set, right?

It only work if I leave the entire path into include:

#include "../../../../Tresos/MCAL/Can_43_FLEXCAN_TS_T40D34M40I0R0/include/Can_43_FLEXCAN.h"

If I leave:

#include "Can_43_FLEXCAN.h"

It doesn't work...

Thanks,

MVR

Re: Fatal error: no such file or directory. (But the path was set correctly)

jiri_kral — Wed, 17 Apr 2024 08:20:14 GMT

Hi,

from screenshot the Can_43_FLEXCAN.h should be located inside your project - in particular -

"${ProjDirPath}/FlexBMS_Comasso/Integration/src/BSW/Tresos/MCAL/Can_43_FLEXCAN_TS_T40D34M40I0R0/include" (you can check the path in Project Properties).

If you need to use 4 times ../ the ProjDirPath probably points to different location or the header file is located outside of the Project/Workspace. Did you imported the project into workspace properly (File -> Import -> General -> Existing Project into Workspace) ?