3 # This script is designed to remove all non-API global symbols from an object
4 # file. The only global symbols that should be retained are those that belong
5 # to the official namespace. Unfortunately doing this is platform-specific, as
6 # the object file manipulation tools are not consistent across platforms.
8 # On platforms where this script does not know what to do, the object file
9 # will retain non-API global symbols, and this may have unpleasant side effects.
11 # Prefixes that belong to the official namespace are:
27 FILTER
="${GREP} -v -e ^ast_ -e ^_ast_ -e ^__ast_ -e ^astman_ -e ^pbx_"
31 nm
${1} | ${GREP} -e "$TEXTSYM" | cut -d" " -f3 | ${FILTER} > striplist
32 sed -e "s/^/-N /" striplist |
xargs ${STRIP} ${1}