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Unix/Linux instructions:
- If you want to configure TIFF, PNG or JPEG support you have to:
Just install in your system the libs. On GNU/Linux it usually are
intalled on /usr (lib and include). The configure script just
detects the libraries and compile the decoders onto the paintlib
library. At this moment there is no check of the correct version of
the libraries so you have to be sure of the versions.
libtiff (http://www.libtiff.org/tiff-v3.5.4.zip)
libjpeg (ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v6b.tar.gz)
libpng (ftp://swrinde.nde.swri.edu/pub/png/src/lpng103.zip)
libz (ftp://swrinde.nde.swri.edu/pub/png/src/zlib113.zip)
- If there is no system installed libraries the configure script disable this
support.
You can verify the result of executing the configure script just looking at
paintlib/common/config.h.
- The steps for do that are:
$ cd paintlib
if you change some Makefile.am or configure.in or acheader.h
to recreate the configure script !!:
$ ./reconfig
If you only want to compile the package:
$ ./configure
$ make
- To install the package:
$ make install
The default prefix directory to install is /usr/local. So the libraries
(shared and static versions) are installed on $(prefix)/lib and the
header files are installed on $(prefix)/include/paintlib.
Optionally you can change the prefix directory to install the package
just like this:
$ ./configure --prefix=/usr (for example).
If you have compiled your own copies of libtiff, libjpeg or libpng and
libz, you have to install it manually. Just go to the apropiate directories
and follow the instructions.
- There is some test programs in paintlib/gnu/im2*
- To link against paintlib libraries you have to use the script paintlib-config:
CFLAGS='paintlib-config --cflags'
LDFLAGS='paintlib-config --libs'
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