On attempts to resolve #44292, I've encountered the situation where I would need to know in a public header if we're making crosser-build or not. That information is currently available only in non-public fc_config.h header (for autotools, meson based build has no crosser-specific support at all) as macro "CROSSER". So we should add it also to the public side freeciv_config.h, with namespace consideration -> "FREECIV_CROSSER"
On attempts to resolve #44292, I've encountered the situation where I would need to know in a public header if we're making crosser-build or not. That information is currently available only in non-public fc_config.h header (for autotools, meson based build has no crosser-specific support at all) as macro "CROSSER". So we should add it also to the public side freeciv_config.h, with namespace consideration -> "FREECIV_CROSSER"