:
# report which #include files can not compile on their own
# takes -v option to display compile failure message and line numbers

trap "rm -f /tmp/$$.c /tmp/$$.o /tmp/$$ /tmp/$$a" 0 1 2 3 15
find . \( -name CVS -a -prune \) -o -name '*.[ch]' -type f -print | while read FILE
do
	sed 's/->[a-zA-Z0-9_\.]*//g' "$FILE" >/tmp/$$a
	echo "#include \"postgres.h\"" >/tmp/$$.c
	echo "#include \"/tmp/$$a\"" >>/tmp/$$.c
	echo "void include_test(void);" >>/tmp/$$.c
	echo "void include_test() {" >>/tmp/$$.c
	pgdefine "$FILE" >>/tmp/$$.c
	echo "}" >>/tmp/$$.c
	cc -fsyntax-only -Werror -Wall -Wmissing-prototypes -Wmissing-declarations -I/pg/include -I/pg/backend -c /tmp/$$.c -o /tmp/$$.o >/tmp/$$ 2>&1
	if [ "$?" -ne 0 ]
	then	echo "$FILE"
		if [ "$1" = "-v" ]
		then	cat /tmp/$$
			nl /tmp/$$.c
			echo
		fi
	fi
done