That's what I was doing, with --enable-languages=java. On Mon, May 16, 2022 at 11:06 AM Zopolis0 <creatorsmithmdt@xxxxxxxxx> wrote: > While attempting to compile gcj on my mster branch ( > https://github.com/Zopolis4/gcj/tree/mster) , the compilation fails > because several files within libjava are unable to include ffi.h because > they cannot find it. > In file included from ../../../../gcj/libjava/defineclass.cc:24: > ../../../../gcj/libjava/include/java-interp.h:40:10: fatal error: ffi.h: > No such file or directory > 40 | #include <ffi.h> > | ^~~~~~~ > This is despite, as far as I can tell, the compilation of libffi being > enabled as part of libjava in makefile.def. >