Compile errors w/rt/ Raster.h "header not found" on Rpi4/Manjaro

[TheRoarkster]

Hoping to get some guidance on an error I receive when trying to cmake . the package on a Raspberry Pi 4 running Manjaro with (almost) all of the necessary CUPS packages installed.

Essentially, when the package guilder gets to the point of Looking for C++ include cups/raster.h, it throws an error:

<cups/raster.h> header not found.  Are the CUPS development packages
  installed?

Comparing the Debian and Arch package lists for libcups2-dev, the only files not included in the latter (and also not on my Rpi4 machine) are:

/usr/lib/aarch64-linux-gnu/libcups.a
/usr/lib/aarch64-linux-gnu/libcups.so
/usr/include/cups/i18n.h

Notably, /usr/include/cups/raster.h is included in the Arch build and on my machine.

Any idea if these files are the issue or something else is at play?

[pdewacht]

Unfortunately I've never before heard of Manjaro. I'm afraid this is a bit beyond the scope of what I can give support for.

I see that it's a distribution based on Arch, and I know that Arch has an up-to-date brlaser package. Perhaps there's a way to install Arch packages on Manjaro?

Anyway, really the only thing that test does, is to try to compile a trivial C++ program that includes the header file:

#include <cups/raster.h>
int main() {
  return 0;
}

If that fails, it indicates that there's something wrong with your compiler or with your CUPS installation. You can find the full error message from CMake's test in a file called CMakeFiles/CMakeError.log in the build directory.