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If you find any bugs use the Nevrax Bug Tracking System :
<URL:http://www.nevrax.org/bugs/>
If you need any help contact us on the NeL mailing-list :
<URL:http://www.nevrax.org/mail/>
Requirements
============
The NeL library need the following libraries :
- STLPort 4.0 <URL:http://www.stlport.org/>
- FreeType 2 <URL:http://www.freetype.org/>
On a GNU/Linux platform you will need the following libraries and
softwares :
- Mesa <URL:http://www.mesa3d.org/>
- Autoconf <URL:http://www.gnu.org/software/autoconf/autoconf.html>
- Automake <URL:http://www.gnu.org/software/automake/automake.html>
- Libtool <URL:http://www.gnu.org/software/libtool/libtool.html>
- Lex / Flex <URL:http://www.gnu.org/software/flex/flex.html>
- Yacc / Bison <URL:http://www.gnu.org/software/bison/bison.html>
Most of these softwares should be already installed on your system or
provided on your installation disk.
Compilation
===========
1. Windows compilation
----------------------
The compilation on Windows has been done only with Visual C++ 6.0 SP4.
Set up Visual C++ to find the STLPort and FreeType libraries. This
is done in the [Tools -> Options -> Directories] menu :
- Add the STLPort include directory to the "Library Files" category.
ex: D:/stlport-4.0/stlport
- Add the STLPort library directory to the "Library Files" category.
ex: D:/stlport-4.0/lib
- Add the FreeType include directory to the "Include Files" category.
ex: D:/freetype-2.0/include
- Add the FreeType library directory to the "Library Files" category.
ex: D:/freetype-2.0/obj
Open the workspace file "nel.dsw" (in the menu [File -> Workspace]).
Setup Visual C++ to find the NeL include and library files :
- Add the NEL include directory to the "Library Files" category.
ex: D:/test/code/nel/include
- Add the STLPort library directory to the "Library Files" category.
ex: D:/test/code/nel/lib
2. GNU/Linux compilation
------------------------
The compilation on GNU/Linux has been done only on RedHat 6.2 with
GCC 2.96.
In the NeL directory do :
% ./configure --with-stlport=<Path_to_the_stlport_headers_files>
% make
The "configure" script must be call with the "--with-stlport" option.
This option permit to override the default STL headers.
You migth need to specify the FreeType 2 installation prefix by using
the "--with-freetype" argument (ex: "/usr/local" will look for the
header files in "/usr/local/include" and the library files in the
"/usr/local/lid/ directory).
To pass additional arguments to the C++ compiler, use the command line :
% CXXFLAGS=-pipe ./configure --with-stlport=<STLPort_headers_path>
To get the complete list of arguments of the "configure" script use the
following command :
% ./configure --help
In the case that you need to rebuild the "configure" script and/or the
"Makefile.in" files, execute the "bootstrap" script in the NeL
directory :
% ./bootstrap
Installation
============
1. Windows installation
-----------------------
Not done yet.
2. GNU/Linux installation
--------------------------
% make install
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