#!/bin/sh # If using normal root, avoid changing anything. if [ -z "$RPM_BUILD_ROOT" -o "$RPM_BUILD_ROOT" = "/" ]; then exit 0 fi # Hardlink identical *.pyc and *.pyo, originally from PLD's rpm-build-macros # Modified to use sha1sum instead of cmp to avoid a diffutils dependency. find "$RPM_BUILD_ROOT" -type f -name "*.pyc" | while read pyc ; do pyo="${pyc%c}o" if [ -f "$pyo" ] ; then csha="$(sha1sum -b "$pyc" | cut -d' ' -f 1)" && \ osha="$(sha1sum -b "$pyo" | cut -d' ' -f 1)" && \ if [ "$csha" = "$osha" ] ; then ln -f "$pyc" "$pyo" fi fi done