AC_MSG_CHECKING(for docbook.dsl)
for d in /usr/share/sgml/docbook/stylesheet/dsssl/modular \
/usr/share/sgml/docbook/dsssl-stylesheets-1.64 \
AC_MSG_CHECKING(for docbook.dsl)
for d in /usr/share/sgml/docbook/stylesheet/dsssl/modular \
/usr/share/sgml/docbook/dsssl-stylesheets-1.64 \