= INSTALL INSTRUCTION for loto

== Requirements
 * Computer with UNIX OS. Pentium III 500MHz is enough.
 * Fortran 95 compiler
   * gfortran coming with GCC-4.2.2 or higher  http://gcc.gnu.org/
   * g95  http://g95.sourceforge.net/
   * Intel Fortran Compiler (ifort) for Linux, version 10.0.025 or higher
     http://www.intel.com/cd/software/products/asmo-na/eng/compilers/flin/
   * PGI Fortran Compiler (pgf95) for Linux, version 7.0 or higher  http://www.pgroup.com/
 * GNU make (You cannot use BSD make.)  http://www.gnu.org/software/make/
 * FFTW3 library version 3.1.2 or higher. Install it from its source.  http://www.fftw.org/
 * gnuplot version 4.2 or higher  http://www.gnuplot.info/


== Quick start
 $ ./configure --help
 $ ./configure
 $ make
 $ make test
 $ gv examples/2d/square.energy.eps
 $ su
 # make install


== Preferables
 * autoconf (version 2.61 or higher)
 * automake (version 1.10 or higher)
 * Ruby (version 1.8.6 or higher)


== Hints for ./configure
=== for bash
 $ CPPFLAGS=-I/the/directory/where/fftw3.f/was/installed ./configure
 $ FC=ifort ./configure

=== for tcsh
 % env CPPFLAGS=-I/the/directory/where/fftw3.f/was/installed ./configure
 % env FC=ifort ./configure
 % env FC=pgf95 LDFLAGS=-L/home/t-nissie/x86_64-Linux/lib CPPFLAGS=-L/home/t-nissie/x86_64-Linux/include ./configure


== Tested platforms
 * Linux + g95 (Use latest g95!)
 * Linux + gfortran (Use 4.3.0 (trunk))
 * Linux + ifort 9.1
 * Linux + pgf95 6.2-4
 * FreeBSD + g95
 * PC-BSD + g95
 * Mac OS X (Darwin) + g95

=end
Local variables:
  mode: RD
  compile-command: "make -k INSTALL.html"
End: