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/***********************************************************************
Module: Readme
Copyright (C) 1996 Harold Youngren, Mark Drela
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
Report problems to: guppy@maine.com
or drela@mit.edu
***********************************************************************/
C Version 4.46 11/28/01
Make the plotlib under Unix by:
Before anything is compiled, the config.make file needs to be changed
to reflect your compiler and library options. Two versions of config.make
are supplied (config.make.SP and config.make.DP) which contain options for
making single and double precision versions of the plotlib. Note that there
are sample declarations several architectures in the Makefile, you may need
to be comment or uncomment options for your machine. Note that under Unix
you can simply make a symbolic link to one of these config.make.xx files to
define config.make using:
% ln -s config.make.SP config.make
or simply
% cp config.make.SP config.make
Then do the make using
% make
Make the plotlib under Windoze:
You need Visual C and either the Compaq Visual Fortran compiler or the Intel
Fortran compiler. You should check the options in Makefile.NT to ensure that
they match your system. The supplied files match the Intel Fortran compiler.
Compile and link with command in DOS window:
C:\Xfoil\plotlib: cd win32
C:\Xfoil\plotlib\win32: nmake /f Makefile.NT
This places all the .obj files in the win32 directory and copies libPltxx.lib
to the parent plotlib directory.
Alternatively you could load all the files into a Visual Studio project and
create the library that way.
To create plot library libPlt.a (single precision) you can normally just type:
% make
provided the file config.make matches your machine. The supplied config.make
matches the config.make.SP single precision options file.
To create plot library libPltDP.a (double precision version):
Link or copy file config.make.DP to config.make and check that the options
match your machine. Then type:
% make
If you don't have a file config.make.DP your alternative is to to this:
go into the config.make and uncomment the line
#PLTLIB = libPltDP.a
set the DP flag for your compiler (uncomment appropriate line) and then:
% make
To install plot library libPlt.a:
check the config.make and Makefile for proper install options and
destination for your system
% make install
To create test, example and color selection programs (all optional):
% make test
OR, go into the examples directory and do a:
% make
if you want to put the examples in the parent library directory as well:
% make test
To create the test and examples under Windoze:
C:\Xfoil\plotlib: cd examples
C:\Xfoil\plotlib\examples: nmake /f Makefile.NT
To set black-on-white video, define Unix variable as follows:
% setenv XPLOT11_BACKGROUND white
To restore white-on-black video:
% unsetenv XPLOT11_BACKGROUND
See the following files for more info:
Doc Discussion, sample application calls, some routine descriptions
pltlib.inc Description of all global plot data (for tinkering with source)
plt_base.f Routine headers describe call lists
plt_font.f "
plt_util.f "
plt_color.f "
plt_3D.f "
sym/Readme Description of vector font generation and/or modification
Readme-examples Description of test and example programs
Readme.absoft Info on Absoft Linux f77 for Xplot11 compile
examples/Readme-examples
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