"/usr/bin/perl" -p -e 's/\[(amp|copy|egrave|gt|lt|mdash|nbsp|ouml|pi|quot|uuml) *\]/\&\1;/g;' \
                   -e '$_ .= qq{<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">\n} if $. == 1;' \
          <postgres.xmltmp > postgres.xml
rm postgres.xmltmp
xsltproc --stringparam pg.version '9.1devel'  stylesheet-man.xsl postgres.xml
error : No such file or directory
warning: failed to load external entity "http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl"
compilation error: file stylesheet-man.xsl line 7 element import
xsl:import : unable to load http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
make[3]: *** [man-stamp] Error 5
make[3]: Leaving directory `/home/kgrittn/git/postgresql/kgrittn/doc/src/sgml'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/kgrittn/git/postgresql/kgrittn/doc/src'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/kgrittn/git/postgresql/kgrittn/doc'
make: *** [world-doc-recurse] Error 2