Changes applied to the chktex-1.7.1 tree as obtained from:
http://mirror.ctan.org/support/chktex/chktex-1.7.1.tar.gz
http://download.savannah.gnu.org/releases/chktex/chktex-1.7.1.tar.gz
Remove:
config.h.in
configure
install-sh
stamp-h.in
Rename:
chkweb -> chkweb.sh