This command uses pre-built compilers to re-install the Linux headers from the current sources into a temporary location and runs glibc's “make update-syscalls-lists” against that. This updates the glibc source tree with the current system call numbers.
07a44d2392 build-many-glibcs.py: Implement update-syscalls command
scripts/build-many-glibcs.py | 65 ++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 62 insertions(+), 3 deletions(-)