Fatal Error C1083: Cannot Open Include file: '

问题:

I got this error when I tried to compile an application that includes the tiffio.h header.

For the record, the tiffio.h is located at:

C:\Program Files\GnuWin32\include

I have set that directory to be included in the 'Projects' and 'Solution' Visual C++ directories, as shown in the image located here.

What am I missing?

回答1:

In the Options dialog you have in the image - change the "Show directories for" from "Executable Files" to "Include files" and then add the include path there.