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BUILDING DXPC
=============
To build dxpc, you need:
1. the dxpc source
2. the X11R4, X11R5, or X11R6 include files
3. a C++ compiler for each of the machines/operating systems on which
you want to run the Client and/or Server Proxy.
4. the LZO library source, available from
http://wildsau.idv.uni-linz.ac.at/mfx/lzo.html (preferred) or
http://www.vigor.nu/dxpc/
Once you have these things, here's how to compile and install dxpc:
1. Build and install the LZO library.
NB: if you do not have root access on the machine you are working on,
you will have to use the --prefix option to LZO's configure script to
specify a location for the installation.
NB: if you are building for the Win32 platform using the Cygwin32
environment, please see Cygwin notes below.
2. Generate a Makefile
To do this, go to the dxpc source directory and run:
./configure
This is a GNU autoconf configure script, so it likely will
work on your system. If it doesn't, please send the maintainer
an email, including any error messages.
NB: if you had to install LZO in some non-default location using the
--prefix=DIR option (as described in step one), you should now
specify the path to LZO by providing the --with-lzo-lib=DIR option
to dxpc's configure script.
3. Compile dxpc
Just run:
make
4. Install dxpc
Once you have compiled dxpc, you can install the dxpc executable
and its manual page by running:
make install
make install.man
(Since there is only one executable to install, you could
also just copy it to your chosen bin directory manually, if
you prefer.)
Cygwin notes:
In order to build the LZO 1.04 libraries and dxpc with the Cygwin environment,
I had to follow the following steps:
lzo> export CC=gcc
lzo> export LD=/cygnus/cygwin-b20/H-i586-cygwin32/bin/ld
lzo> ./configure --prefix=/cygnus/cygwin-b20/kvigor --host=i586-cygnus-cygwin32
lzo> make
lzo> make install
lzo> cd ../dxpc
dxpc> ./configure --with-lzo-lib=/cygnus/cygwin-b20/kvigor
dxpc> make
You may obviously need to change the paths given above.
On the final make, the linker complains about the -R option, but generates a
valid dxpc.exe anyway.
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