What to install to be able to build docs on Arch Linux?

Hi,
I just recently migrated my workstation to Arch Linux, and now I have
problem with building docs for PostgreSQL on it.

I'm using cvs HEAD version, and when running ./configure I get:

./configure \
--prefix=/home/pgdba/work \
--with-pgport=5850 \
--with-tcl \
--with-perl \
--with-python \
--enable-integer-datetimes \
--without-krb5 \
--without-pam \
--without-bonjour \
--with-openssl \
--with-readline \
--with-libxml \
--with-zlib \
--with-gnu-ld

...
checking for tcl.h... yes
checking for onsgmls... onsgmls
checking for openjade... no
checking for jade... jade
checking for DocBook V4.2... no
checking for DocBook stylesheets... no
checking for collateindex.pl... no
checking for xsltproc... xsltproc
checking for osx... osx
checking if gcc supports -Wl,--as-needed... yes
...

my docbook related packages:
=> pacman -Q | grep -i docbook
docbook-xml 4.5-3
docbook-xsl 1.74.0-1
docbook2x 0.8.8-7

in config.log i see:
configure:27903: checking for onsgmls
configure:27919: found /usr/bin/onsgmls
configure:27930: result: onsgmls
configure:27945: checking for openjade
configure:27975: result: no
configure:27945: checking for jade
configure:27961: found /usr/bin/jade
configure:27972: result: jade
configure:27984: checking for DocBook V4.2
onsgmls:/etc/xml/catalog:2:78:E: name expected
onsgmls:/etc/xml/catalog:2:18:E: cannot find "PUBLIC"; tried "/etc/xml/PUBLIC", "/usr/share/sgml/PUBLIC", "/usr/share/xml/PUBLIC"
onsgmls:conftest.sgml:1:54:W: cannot generate system identifier for public text "-//OASIS//DTD DocBook V4.2//EN"
onsgmls:conftest.sgml:1:54:E: reference to entity "BOOK" for which no system identifier could be generated
onsgmls:conftest.sgml:1:0: entity was defined here
onsgmls:conftest.sgml:1:54:E: DTD did not contain element declaration for document type name
onsgmls:conftest.sgml:2:5:E: element "BOOK" undefined
onsgmls:conftest.sgml:3:7:E: element "TITLE" undefined
onsgmls:conftest.sgml:4:9:E: element "CHAPTER" undefined
onsgmls:conftest.sgml:5:8:E: element "TITLE" undefined
onsgmls:conftest.sgml:6:9:E: element "SECT1" undefined
onsgmls:conftest.sgml:7:10:E: element "TITLE" undefined
onsgmls:conftest.sgml:8:9:E: element "PARA" undefined
configure:28013: result: no
configure:28019: checking for DocBook stylesheets
configure:28058: result: no
configure:28112: checking for collateindex.pl
configure:28145: result: no
configure:28158: checking for xsltproc
configure:28174: found /usr/bin/xsltproc
configure:28185: result: xsltproc
configure:28200: checking for osx
configure:28216: found /usr/bin/osx
configure:28227: result: osx

depesz

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