#! /bin/bash
function find_syms() {
if [ -z "${NM}" ]; then
if echo "${CC}" | sed 's@ .*$@@' | grep '[-]' >/dev/null; then
NM="$(echo "${CC}" | sed 's@ .*$@@;s@\(.*\)-[^-]*$@\1-nm@')"
else
NM='nm'
fi
fi
# "${NM}" "${LIBTCL}" | sed 's@:.*$@@' | sed 's@.* @@' | grep '^Tcl_' | sort -u | while read -r sym; do
${CC:-gcc} ${CPPFLAGS} -E include/tcl.h | grep '^ *extern.*Tcl_'| sed 's@^ *extern *@@;s@(.*@@;s@.* *\** *@@' | sort -u | grep '^Tcl_' | grep -v ';$' | while read -r sym; do
echo " TCCSYM($sym)"
done
}
add="$(find_syms)"
awk -v add="${add}" '/TCCSyms tcc_syms.*=/{
print
print add
next
} { print }' generic/tcc.h > generic/tcc.h.new
cat generic/tcc.h.new > generic/tcc.h
rm -f generic/tcc.h.new
exit 0