https://bugs.winehq.org/show_bug.cgi?id=47755
--- Comment #17 from John subs@qcontinuum.plus.com --- Just a thought about PKG_CONFIG_PATH. When I compile the 32-bit version, one of the steps is to do this:
PKG_CONFIG_PATH=/usr/lib/pkgconfig ../configure --with-wine64=../wine64-build
This is as per the instructions here:
https://wiki.winehq.org/Building_Wine#Shared_WoW64
The path is correct for my system.