Em qua, 12 de jun de 2019 às 13:38, IOhannes m zmölnig <zmoelnig@iem.at> escreveu:

recent versions of XCode no longer support this (iirc, very recent
versions of XCode don't event support "-arch i386" any more, for
creating intel/32bit builds).

yeah, I'm on the latest one :(

for the pd-lib-builder system, you might just get away with something like:
$ make arch="ppc i386 x86_64"

I get:

/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/sys/cdefs.h:784:2: error:

Unsupported architecture

#error Unsupported architecture

Maybe virtual machine is the way to go?