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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>Lintian Tags</TITLE
><META
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><BODY
CLASS="sect1"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
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WIDTH="100%"
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><A
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>Chapter 2. Getting started</TD
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><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="sect1"
><H1
CLASS="sect1"
><A
NAME="section-2.3"
>2.3. Lintian Tags</A
></H1
><P
>&#13;        Lintian uses a special format for all its error and warning
        messages. With that it is very easy to write other programs
        which run Lintian and interpret the displayed messages.
      </P
><P
>&#13;        The first character of each line indicates the type of
        message. Currently, the following types are supported:
      </P
><P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Errors (E)</I
></SPAN
></DT
><DD
><P
>&#13;              The displayed message indicates a policy violation or a
              packaging error. For policy violations, Lintian will
              cite the appropriate policy section when it is invoked
              with the <CODE
CLASS="option"
>-i</CODE
> option.
            </P
></DD
><DT
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Warnings (W)</I
></SPAN
></DT
><DD
><P
>&#13;              The displayed message might be a policy violation or packaging
              error. A warning is usually an indication that the test is
              known to sometimes produce false positive alarms, because either
              the corresponding rule in policy has many exceptions or the test
              uses some sort of heuristic to find errors.
            </P
></DD
><DT
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Info (I)</I
></SPAN
></DT
><DD
><P
>&#13;              The displayed message is meant to inform the maintainer
              about a certain packaging aspect. Such messages do not
              usually indicate errors, but might still be of interest
              to the curious.  They are not displayed unless
              the <CODE
CLASS="option"
>-I</CODE
> option is set.
            </P
></DD
><DT
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Notes (N)</I
></SPAN
></DT
><DD
><P
>&#13;              The displayed message is a debugging message which
              informs you about the current state of Lintian.
            </P
></DD
><DT
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Experimental (X)</I
></SPAN
></DT
><DD
><P
>&#13;              The displayed message is one of the types listed above,
              but has been flagged as `experimental' by the Lintian
              maintainers.  This means that the code that generates
              this message is not as well tested as the rest of
              Lintian, and might still give surprising results.  Feel
              free to ignore Experimental messages that do not seem to
              make sense, though of course bug reports are always
              welcomed.  They are not displayed unless
              the <CODE
CLASS="option"
>-E</CODE
> option is set.
            </P
></DD
><DT
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Overridden (O)</I
></SPAN
></DT
><DD
><P
>&#13;              The displayed message indicates a previous
              <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Warning</I
></SPAN
>
              or <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Error</I
></SPAN
> message which has been
              <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>overridden</I
></SPAN
> (see below). They are
              not displayed unless
              the <CODE
CLASS="option"
>--show-overrides</CODE
> option is set.
            </P
></DD
><DT
><SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Pedantic (P)</I
></SPAN
></DT
><DD
><P
>&#13;              The displayed message indicates a message of Lintian at
              its most pickiest and include checks for particular
              Debian packaging styles, checks that are very frequently
              wrong, and checks that many people disagree with.  They
              are not displayed unless the <CODE
CLASS="option"
>--pedantic</CODE
>
              option is set.
            </P
></DD
></DL
></DIV
><P
>&#13;        The type indicator is followed by the name of the package and
        for non-binary packages the type of the package.  Then comes
        the <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>problem</I
></SPAN
> that was discovered, also
        known as a <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>tag</I
></SPAN
> (for example,
        <TT
CLASS="literal"
>old-fsf-address-in-copyright-file</TT
>).
      </P
><P
>&#13;        Depending on which tag has been reported, the line may contain
        additional arguments which tell you, for example, which files
        are involved.
      </P
><P
>&#13;        If you do not understand what a certain tag is about, you can
        specify the <CODE
CLASS="option"
>-i</CODE
> option when calling Lintian to
        get a detailed description of the reported tags:
      </P
><PRE
CLASS="screen"
>&#13;$ lintian -i libc5_5.4.38-1.deb
W: libc5: old-fsf-address-in-copyright-file
N:
N:   The /usr/share/doc/&#60;pkg&#62;/copyright file refers to the old postal
N:   address of the Free Software Foundation (FSF). The new address is:
N:   
N:     Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
N:     MA 02110-1301, USA.
N:   
N:   Severity: normal, Certainty: certain
N:
[...]
$
</PRE
><P
>&#13;        In some cases, the messages contain some additional text with a
        leading hash character (<TT
CLASS="literal"
>#</TT
>). This text should be ignored by any other
        programs which interpret Lintian's output because it doesn't follow a
        unique format between different messages and it's only meant as
        additional information for the maintainer.
      </P
></DIV
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