@comment -*-texinfo-*-
@comment $Id: INSTALL_rpm.texi,v 1.1 2002-03-08 15:22:14 mschulze Exp $
@c FILE: INSTALL_rpm.texi
@c PURPOSE: Installation instruction for Singular on RPM based Linux systems
@c

@ifclear VERSION
@include version.texi
@end ifclear

@ifclear singularmanual
@majorheading Installation of @sc{Singular} @value{VERSION} on @sc{rpm} based Linux systems
@end ifclear

@heading @sc{Singular} @sc{rpm} packages

There are the following @sc{Singular} @sc{rpm} packages.

@table @code
@item Singular-@value{RPM_VERSION}-@value{1}.i386.rpm
contains architecture dependend executables like the Singular program.
@item Singular-static-@value{RPM_VERSION}-@value{1}.i386.rpm
contains the static version of the architecture dependend executables.
@item Singular-share-@value{RPM_VERSION}-@value{1}.noarch.rpm
contains architecture independend data like documentation and libraries.
@item Singular-kde-redhat-@value{RPM_VERSION}-@value{1}.noarch.rpm
contains KDE icons and menues for RedHat Linux.
@item Singular-kde-suse-@value{RPM_VERSION}-@value{1}.noarch.rpm
contains KDE icons and menues for SuSE Linux.
@end table

The above @sc{rpm} packages are available at
@display
@uref{ftp://www.mathematik.uni-kl.de/pub/Math/Singular}.
@end display

@include register.texi

@heading Usage of @sc{rpm} packages
@enumerate
@item
You can only use the @sc{Singular} @sc{rpm} packages for an @sc{rpm} based Linux system like @sc{RedHat Linux} or @sc{SuSE Linux}.
You can check this by typing 
@smallexample
rpm
@end smallexample
in a command shell. This should produce an output like
@smallexample
RPM Version 4.0.3
Copyright (C) 1998-2000 - Red Hat, Inc.
This program may be freely redistributed under the terms of the GNU GPL

Usage: rpm {--help}
       rpm {--version}
@end smallexample
@item
To deal with @sc{rpm} packages you can either use the @sc{rpm} command line tool @code{rpm} or a graphical @sc{rpm} frontend like e.g. @code{kpackage} under @sc{kde}.
For a description of the usage of @code{rpm}, type 
@smallexample
rpm -h
@end smallexample
in a command shell.
@item
To install or deinstall @sc{rpm} packages you have to be superuser.
To become superuser type
@smallexample
su
@end smallexample
in a command shell and enter the root password.
@end enumerate


@heading Installation of @sc{Singular} @sc{rpm} packages

@enumerate
@item
The installation requires about 18MB of free disk space under @code{/opt}.
You can check the free disk space by typing
@smallexample
df
@end smallexample
in a command shell.
@item
Different versions of @sc{Singular} @sc{rpm} packages coexist without conflicts.
@item
To install the @sc{Singular} binary @sc{rpm} package, type
@smallexample
rpm -ivh Singular-@value{RPM_VERSION}-@value{1}.i386.rpm
@end smallexample
in a command shell.
This requires several shared libraries.
If these are not present in your system, @code{rpm} will give an error report.
Then you have to install @sc{rpm} packages providing these shared libraries and retry.
Alternatively, you can install the @sc{Singular} static binary @sc{rpm} package by typing
@smallexample
rpm -ivh Singular-@value{RPM_VERSION}-@value{1}.i386.rpm
@end smallexample
in a command shell.
@item
To install the @sc{Singular} shared @sc{rpm} package, type
@smallexample
rpm -ivh Singular-shared-@value{RPM_VERSION}-@value{1}.noarch.rpm
@end smallexample
in a command shell.
@item
To install a @sc{Singular} kde @sc{rpm} package, @sc{kde} has to be installed under @code{/usr/share} like for @sc{RedHat Linux} or under @code{/opt/kde} like for @sc{SuSE Linux}.
You can check this by typing
@smallexample
rpm -ql kdebase
@end smallexample
in a command shell.
In the first case, you type
@smallexample
rpm -ivh Singular-kde-redhat-@value{RPM_VERSION}-@value{1}.noarch.rpm
@end smallexample
and in the second case
@smallexample
rpm -ivh Singular-kde-suse-@value{RPM_VERSION}-@value{1}.noarch.rpm
@end smallexample
in a command shell.
@item
To deinstall a @sc{Singular} @sc{rpm} package, type
@smallexample
rpm -e Singular-...-@value{RPM_VERSION}
@end smallexample
in a command shell.
@end enumerate

@heading Starting @sc{Singular}
@enumerate
@item
To run @sc{Singular}, type
@smallexample
Singular-@value{VERSION}
@end smallexample
in a command shell.
To run @sc{Singular} inside @sc{Emacs}, type
@smallexample
ESingular-@value{VERSION}
@end smallexample
in a command shell.
@item
There is a menu @code{Singular @value{VERSION}} in the @sc{kde} menu with menu items @code{Singular}, @code{ESingular}, and @code{Manual}.
Click on the menu items @code{Singular} to run @sc{Singular} in a terminal, on the menu item @code{ESingular} to run @sc{Singular} inside @sc{Emacs}, and on the menu item @code{Manual} to read the @sc{Singular} manual.
@end enumerate


@include info.texi

@ifclear singularmanual
Good luck and enjoy! Your @sc{Singular} team.
@end ifclear