@Windsurfer
I have the multilib working now, but not without some manual work.
E.g.
The linker still complains about missing -lcairo (among other missing libs).
This is due to the fact that for x86_64, many softlinks are available for the libs.
x86_64:
libcairo.so -> libcairo.so.2 -> libcairo.so.2.11400.6
multi_i386:
libcairo.so.2 -> libcairo.so.2.11400.6
Thus, for multilib, the link towards the plain .so is missing, causing the i386 linker to complain.
So, I wonder if it makes sense to include this feature into fpcupdeluxe, if it still meaans that it will error out ! Any ideas ?