package control file when the source package has the same
name and version as the binary package.
</p>
+
+ <p>
+ Package names must consist only of lower case letters
+ (<tt>a-z</tt>), digits (<tt>0-9</tt>), plus (<tt>+</tt>)
+ and minus (<tt>-</tt>) signs, and periods (<tt>.</tt>).
+ They must be at least two characters long and must start
+ with an alphanumeric character.
+ </p>
</sect1>
<sect1 id="f-Maintainer">
<prgn>dpkg</prgn> from upgrading or installing the package
which declared such a conflict until the upgrade or removal
of the conflicted-with package had been completed. Instead,
- <tt>Breaks</tt> may be used (once <tt>Breaks</tt> is supported
- by the stable release of Debian).
+ <tt>Breaks</tt> may be used.
</p>
</sect>
<sect1 id="fhs">
- <heading>File system Structure</heading>
+ <heading>File System Structure</heading>
<p>
The location of all installed files and directories must
- comply with the File system Hierarchy Standard (FHS),
+ comply with the Filesystem Hierarchy Standard (FHS),
version 2.3, with the exceptions noted below, and except
where doing so would violate other terms of Debian
Policy. The following exceptions to the FHS apply:
by any particular mail agents. The use of the old
location <file>/var/spool/mail</file> is deprecated, even
though the spool may still be physically located there.
- To maintain partial upgrade compatibility for systems
- which have <file>/var/spool/mail</file> as their physical mail
- spool, packages using <file>/var/mail</file> must depend on
- either <package>libc6</package> (>= 2.1.3-13), or on
- <package>base-files</package> (>= 2.2.0), or on later
- versions of either one of these packages.
</p>
</sect1>
</sect>
</list>
</item>
- <item>
- Speedo fonts must be placed in
- <file>/usr/share/fonts/X11/Speedo/</file>.
- </item>
-
<item>
Type 1 fonts must be placed in
<file>/usr/share/fonts/X11/Type1/</file>. If font
Subdirectories of <file>/usr/share/fonts/X11/</file>
other than those listed above must be neither
created nor used. (The <file>PEX</file>, <file>CID</file>,
- and <file>cyrillic</file> directories are excepted for
- historical reasons, but installation of files into
- these directories remains discouraged.)
+ <file>Speedo</file>, and <file>cyrillic</file> directories
+ are excepted for historical reasons, but installation of
+ files into these directories remains discouraged.)
</item>
<item>