Hi Balint, thanks for the bug report.
I think this is in fact a problem with PIE: FAUmachine uses a just-in-time compiler based on qemu. This is where the error happens: dyngen: unsupported X86_64 relocation (4) Maybe the fix is as simple as: diff --git a/configure.ac b/configure.ac index 980ce16..695ec39 100644 --- a/configure.ac +++ b/configure.ac @@ -447,6 +447,7 @@ AC_PROG_CC_OPTION([-fno-strict-aliasing], [fm_jit_gen_cflags="${fm_jit_gen_cflag AC_PROG_CC_OPTION([-fno-reorder-blocks], [fm_jit_gen_cflags="${fm_jit_gen_cflags} -fno-reorder-blocks"]) AC_PROG_CC_OPTION([-fno-ipa-icf], [fm_jit_gen_cflags="${fm_jit_gen_cflags} -fno-ipa-icf"]) AC_PROG_CC_OPTION([-fno-gcse], [fm_jit_gen_cflags="${fm_jit_gen_cflags} -fno-gcse"]) +AC_PROG_CC_OPTION([-fno-gcse], [fm_jit_gen_cflags="${fm_jit_gen_cflags} -no-pie"]) AC_SUBST([fm_jit_gen_cflags]) # Compiler warnings (not needed but nice to have). However I haven't tested this yet. Hopefully, I find some time this weekend, but I cannot make any promises :/. Cheers, Stefan.