Unable to build Filer 2.19

Trying to build the Filer (2.19) doesn’t work because the file Hdr:CPU.Arch is missing. I’ve downloaded various archives but none of them seem to have this file. Does anyone know where it may be found?

Here: https://www.riscosopen.org/viewer/view/castle/RiscOS/Sources/Programmer/HdrSrc/hdr/CPU/Arch

However it’s only on the MAIN branch – perhaps it isn’t getting checked out for the HAL branch? My Tungsten source trees (obtained using the ‘checkout’ script) don’t have it – of all my ROOL checkouts I only found it on the CVS CD I obtained from the London show.

Ah, that’s because it’s only existed for 5 months.

Many thanks, Theo. That’s got the Filer building again. Which means I can press on with a couple of (minor) updates to the Filer.