syscall_nr_generators += { 'i386': generator(sh, arguments: [ meson.current_source_dir() / 'syscallhdr.sh', '@INPUT@', '@OUTPUT@', '@EXTRA_ARGS@' ], output: '@BASENAME@_nr.h') } vdso_inc = gen_vdso.process('vdso.so', extra_args: [ '-s', '__kernel_sigreturn', '-r', '__kernel_rt_sigreturn' ]) linux_user_ss.add(when: 'TARGET_I386', if_true: vdso_inc)