1Preface
2=======
3
4  Jpgtn now uses a GNU autoconf/automake driven build process. This is new
5  and I've only tested it on Solaris (7 & 8) and Red Hat Linux 8.0. I want
6  to hear your feedback.  Please, send it to jeremymadea@mindspring.com.
7
8  Thanks!
9    -j
10
11
12Basic Installation
13==================
14
15  Now that jpgtn comes with one of those ubiquitous "configure" scripts,
16  the recommended way to build it is with the usual:
17
18      ./configure
19      make
20      make install
21
22  The configure script takes the usual options for choosing installation
23  directories and such. The only custom option is: --with-libjpeg=PATH to
24  specify the location of libjpeg and its headers. If, for instance, you
25  have libjpeg.a in /home/user/lib and jpeglib.h in /home/user/lib you
26  would run the configure script like so:
27
28      ./configure --with-libjpeg=/home/user
29
30  For more information about the other options that are supported by
31  configure just type:
32
33      ./configure --help
34
35
36Setting the Environment
37=======================
38
39  In some cases you might find it necessary to specify some odd options
40  by hand.  You can often do this by setting some environment variables
41  manually. As an example, consider a case where your jpeglib.h header
42  file is in a really weird place. . . This might help if you are using
43  a Bourne compatible shell:
44
45      CPPFLAGS=-I/some/really/weird/place ./configure
46
47
48Changing the Build Directory
49============================
50
51  If you want, you can compile jpgtn in a build directory of your choice
52  as long as your version of make supports the VPATH variable. GNU make
53  will work.  To do this, you simply `cd` to the directory where you
54  want to build the package and run the provided configure script from
55  there. The object files and the executable will actually be created in
56  a subdirectory called "src/" in the build directory you have chosen.
57
58
59-----
60
61Copyright 2002 Jeremy Madea
62
63This file is part of jpgtn.
64
65Jpgtn is free software; you can redistribute it and/or modify
66it under the terms of the GNU General Public License as published by
67the Free Software Foundation; either version 2, or (at your option)
68any later version.
69
70Jpgtn is distributed in the hope that it will be useful,
71but WITHOUT ANY WARRANTY; without even the implied warranty of
72MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
73GNU General Public License for more details.
74
75You should have received a copy of the GNU General Public License
76along with jpgtn; see the file COPYING.  If not, write to
77the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
78Boston, MA 02111-1307, USA.
79