1 <section><date>created
1.Jun
.2000, last updated
25.Apr
.2002 </date>
2 <h2> History and Links
</h2> plus Installation and Contact Hints
7 <h3> A Bit Of History
</h3>
10 You'll find
<a href=
"http://www.gzip.org">gzip
</a> using the same compression
11 that was written by Jean-loup
<a href=
"http://gailly.net">Gailly
</a>
12 for the
<a href=
"http://www.info-zip.org">Info-Zip
</a> Group
13 whose
<a href=
"http://www.info-zip.org/pub/infozip/Zip.html">Zip
</a>
14 program is compatible with msdos PKZIP program from
15 <a href=
"http://www.pkware.com">PK
Ware
</a>. Then, in collaboration
16 with
<a href=
"http://www.alumni.caltech.edu/~madler">Mark Adler
</a>
17 he wrote the
<a href=
"http://www.gzip.org/zlib">zlib
</a>
18 compression library which was later standardized in the
19 <a href=
"ftp://ftp.uu.net/graphics/png/documents/zlib/zdoc-index.html">
21 <a href=
"http://www.ietf.org/rfc/rfc1950.txt">RFC
1950</a>
22 <a href=
"ftp://ftp.uu.net/graphics/png/documents/zlib/rfc-zlib.html.Z">
24 <a href=
"http://www.ietf.org/rfc/rfc1951.txt">RFC
1951</a>
25 <a href=
"ftp://ftp.uu.net/graphics/png/documents/zlib/rfc-deflate.html.Z">
26 deflate
1.3</a> and
27 <a href=
"http://www.ietf.org/rfc/rfc1952.txt">RFC
1952</a>
28 <a href=
"ftp://ftp.uu.net/graphics/png/documents/zlib/rfc-gzip.html">
29 gzip
4.3</a>. The free algorithm can be found in lots of places
30 today including PPP packet compression and PNG picture compression.
34 <h3> Installation
</h3>
37 The installation is from the source .tar.gz tarball does follow
38 the simple gnu style: type
<tt>''configure && make install''
</tt>
39 in the unpacked directory. This will actually perform the usual
40 sequence of
<tt>''configure && make && make install''
</tt>. The
41 use of
<tt>''make rpm''
</tt> will make rpms based on your system
42 setup, and using a decent mingw32 compiler (e.g. the crossgcc
43 from
<a href=
"http://libsdl.org/Xmingw32">libsdl.org/Xmingw32
</a>)
44 will allow you to create windows dlls using a gnu development
45 environment. MSVC and Borland support (Make-)files should be
46 easy to be derived from the
<a href=
"Makefile.am">Makefile.am
</a>
53 The library was developed by
54 <a href=
"mailto:guidod@gmx.de?subject=zziplib">
55 Guido Draheim
</a> based on the library
56 <a href=
"http://freshmeat.net/appindex/1999/08/02/933593367.html">
58 by
<a href=
"mailto:too@iki.fi"> Tomi Ollila
</a> (many thanks
59 for his support of the zziplib project). He has provided
60 a good deal of testing rounds and very helpful comments.
61 It may be assumed that this library supersedes
62 <a href=
"http://www.iki.fi/too/sw/zip08x.readme">
63 <tt>zip08x
</tt></a>, and in April
2002, he
64 has even given up copyright restrictions coming from zip08x
65 and changed the
<a href=
"http://www.iki.fi/too/sw/zip08x.readme">zip08x
</a>
66 readme to point to
<a href=
"http://zziplib.sf.net">zziplib
</a>.
67 Anyone who wants to contribute in accessing zip-archives
68 with the zlib-library is hereby kindly invited to send us
69 comments and sourcecode.
76 The
<a href=
"zziplib.html">zziplib library
</a> must be
77 linked with the free
<b><a href=
"http://www.gzip.org/zlib/">zlib
</a></b>
78 <a href=
"http://www.info-zip.org/pub/infozip/zlib">[
1]
</a>
79 <a href=
"http://www.lifl.fr/PRIVATE/Manuals/gnulang/zlib">[
2]
</a>
80 <a href=
"http://pobox.com/~newt">[
3]
</a> package originally developed
81 by the
<a href=
"http://www.info-zip.org">Info-Zip
</a> Group
82 and now maintained at the
<a href=
"http://www.gzip.org">GZip
</a> Group.
83 As of late, the pkware appnote.txt has been revised into a whitepaper
85 <a href=
"http://www.pkware.com/products/enterprise/white_papers/appnote.html">
86 "APPNOTE.TXT - .ZIP File Format Specification"</a>.
87 Be also aware of other zzip like projects, e.g.
88 <a href=
"http://zipios.sourceforge.net">zipios++
</a> that
89 mangles zip access into C++ iostream facilities.