File build/h-to-hin artifact 34a6b6eb8a part of check-in 730308bffd

#! /bin/sh

if [ libconfig.h -nt libconfig.h.in ]; then
	echo 'Updating libconfig.h.in ...'
	sed 's@^#  @!@;s@^ *$@:__BLANK_LINE__:@' libconfig.h | tr ':' "\n" > libconfig.h.in
else
	echo 'Updating libconfig.h ...'
	make libconfig.h
fi