Bug#556471: FTBFS: cannot generate system identifier for public text "-//OASIS//DTD DocBook V3.1//EN"

[Goswin von Brederlow <goswin-v-b@web.de>]

Package: apt
Version: 0.7.24
Severity: normal

Hi,

when running "debuild -us -uc -b" on a freshly unpacked apt source I
get

Creating man page apt_preferences.pt_BR.5
Using catalogs: /etc/sgml/catalog
Using stylesheet: /usr/share/docbook-utils/docbook-utils.dsl#print
Working on: /tmp/apt/apt-0.7.24/doc/pt_BR/apt_preferences.pt_BR.5.sgml
nsgmls:/tmp/apt/apt-0.7.24/doc/pt_BR/apt_preferences.pt_BR.5.sgml:2:59:W: cannot generate system identifier for public text "-//OASIS//DTD DocBook V3.1//EN"
nsgmls:/tmp/apt/apt-0.7.24/doc/pt_BR/apt_preferences.pt_BR.5.sgml:7:0:E: reference to entity "REFENTRY" for which no system identifier could be generated
nsgmls:/tmp/apt/apt-0.7.24/doc/pt_BR/apt_preferences.pt_BR.5.sgml:2:0: entity was defined here
nsgmls:/tmp/apt/apt-0.7.24/doc/pt_BR/apt_preferences.pt_BR.5.sgml:7:0:E: DTD did not contain element declaration for document type name
....
nsgmls:/tmp/apt/apt-0.7.24/doc/pt_BR/apt_preferences.pt_BR.5.sgml:353:5:E: element "PARA" undefined
nsgmls:I: maximum number of errors (200) reached; change with -E option
Can't call method "value" on an undefined value at /usr/share/perl5/sgmlspl-specs/docbook2man-spec.pl line 303, <STDIN> line 48.
make[3]: *** [apt_preferences.pt_BR.5] Error 8
make[3]: Leaving directory `/tmp/apt/apt-0.7.24/doc/pt_BR'
make[2]: *** [doc] Error 2

Before that es shows similar errors but does not abort the build.

MfG
	Goswin

-- Package-specific info:

-- (/etc/apt/preferences present, but not submitted) --


-- (/etc/apt/sources.list present, but not submitted) --


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.31.5 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash

Versions of packages apt depends on:
ii  debian-archive-keyring        2009.01.31 GnuPG archive keys of the Debian a
ii  libc6                         2.10.1-6   GNU C Library: Shared libraries
ii  libgcc1                       1:4.4.2-2  GCC support library
ii  libstdc++6                    4.4.2-2    The GNU Standard C++ Library v3

apt recommends no packages.

Versions of packages apt suggests:
pn  apt-doc                       <none>     (no description available)
ii  aptitude                      0.6.0.1-1  terminal-based package manager (te
ii  bzip2                         1.0.5-3    high-quality block-sorting file co
ii  dpkg-dev                      1.15.4.1   Debian package development tools
ii  lzma                          4.43-14    Compression method of 7z format in
ii  python-apt                    0.7.13.3   Python interface to libapt-pkg
ii  synaptic                      0.63       Graphical package manager

-- no debconf information