New issue by Johnnynator on void-packages repository

https://github.com/void-linux/void-packages/issues/28219

Description:
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### System

* xuname:  
  *output of ``xuname`` (part of xtools)*
* package:  
  *affected package(s) including the version*: ``xbps-query -p pkgver <pkgname>``

### Expected behavior
`./xbps-src -t poppler -a aarch64` to succeed

### Actual behavior

```
/builddir/poppler-20.09.0/poppler/JPEG2000Stream.cc:20:10: fatal error: openjpeg.h: No such file or directory
   20 | #include <openjpeg.h>
      |          ^~~~~~~~~~~~
```

Would expect this line in `usr/lib/openjpeg-2.4/OpenJPEGConfig.cmake` to be the problem
```cmake
  set(INC_DIR "/usr/include/openjpeg-2.4")
```

### Steps to reproduce the behavior