#!/bin/bash set -e set -o pipefail SED="$1" shift OUTPUT="$1" shift SYSCALL_INCLUDES=" #include " trap 'rm -f $OUTPUT $OUTPUT.deps' ERR "$@" -MD -MF "$OUTPUT.deps" <<< "$SYSCALL_INCLUDES" -dM -E - \ | "$SED" -n -e 's/^#define __NR_\([^ ]*\).*$/UL_SYSCALL("\1", __NR_\1)/p' \ | sort \ > "$OUTPUT"