Document bundled libraries in Porters Handbook.

[rene]

Summary

Add a section about bundled libraries to the Porters Handbook.
Describe why they are considered bad form and what to do about them.

Test Plan

Apply patch and type 'make'.
Patch checked with igor -Z, igor -z and aspell.

[wblock]

en_US.ISO8859-1/books/porters-handbook/special/chapter.xml

98

s/bad form/bad/ to be consistent with the next section.

103

Avoid the informal "you" and "your". Also, there are some tense problems in this paragraph.

Some software requires the porter to locate third-part libraries and add the required dependencies to the port. Other software bundles all needed libraries into the distfile. The second approach seems easier at first, but there are some serious drawbacks.

117

Consider using a variablelist here: http://www.freebsd.org/doc/en_US.ISO8859-1/books/fdp-primer/docbook-markup-block-elements.html#docbook-markup-variablelist-example

121

s/your/the/

123

This means that the porter must fix them, or

176

s/gets/is/

194

s/your/the/

[rene]

Address comments of wblock.

en_US.ISO8859-1/books/porters-handbook/special/chapter.xml

103

Paragraph rewritten.

117

This indeed looks better, but caused a considerable diff due to line lengths.

121

Done.

123

Done.

176

Done.

194

Done

[wblock]

Looks good to me.

[wblock]

Forgot to add: I did not build-test this. Please make sure it builds before commit.

[mat]