The unistd.h include is in /usr/include on Linux
distributions. I think you can get it on the net
if compiling for other machines. You can use the
Makefile.nogif if do not want any gif support. It just
will mean that you cannot print out symbols in gif format. gif_lib.h
is also in /usr/include on Linux distributions. I believe
if you get both of these and put them in the directory
that you compile, it should work.
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I successfully downloaded the source code for PDF417 ENCODER,however;I'm missing a couple of "includes".
for example:
unistd.h
gif_lib.h
Is there something else I need to download?
The unistd.h include is in /usr/include on Linux
distributions. I think you can get it on the net
if compiling for other machines. You can use the
Makefile.nogif if do not want any gif support. It just
will mean that you cannot print out symbols in gif format. gif_lib.h
is also in /usr/include on Linux distributions. I believe
if you get both of these and put them in the directory
that you compile, it should work.