#!/bin/sh
# 
# redhat.sh - RPM package builder
# @configure_input@
#
# Copyright (C) 2001 Stefan Jahn <stefan@lkcc.org>
#
# This is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.

version=@VERSION@
topdir=@REDHAT_TOPDIR@
installdir=$topdir/@PACKAGE@
specdir=$topdir/SPECS
sourcedir=$topdir/SOURCES
specfile=@PACKAGE@.spec
rcfile=rcfile
macrofile=~/.rpmmacros
source=@PACKAGE@-@VERSION@.tar.gz

# Step 1 - Create directory structure

test -d $topdir || mkdir -p $topdir || exit 1
(cd $topdir && mkdir -p BUILD RPMS SOURCES SPECS SRPMS RPMS/i386)
cp -p $source $sourcedir

# Step 2 - Create first half of spec file

cat <<EOF > $specdir/$specfile
Summary: A server framework.
Name: @PACKAGE@
Version: @VERSION@
Release: 1
Copyright: GPL
Group: Applications/Networking
Source: http://ftp.gnu.org/gnu/@PACKAGE@/@PACKAGE@-@VERSION@.tar.gz
URL: http://www.gnu.org/software/serveez/index.html
Packager: Stefan Jahn <stefan@lkcc.org>
Prefix: @REDHAT_TOPDIR@/@PACKAGE@

%description
Serveez is a server framework.  It provides routines and help for
implementing IP based servers (currently TCP, UDP and ICMP).  It is also
possible to use named pipes for all connection oriented protocols.

We think it is worth the effort because many people need server functionality 
within their applications.  However, many people experience problems 
with select()- or poll()-loops, and with non-blocking operations.

This application demonstrates various aspects of advanced network
programming in a portable manner.  It is known to compile and run on 
GNU/Linux systems, as well as on other 32-bit and 64-bit flavours of Unix 
and on Microsoft Windows (9x/ME/NT/2000/XP).

You can use it for implementing your own servers or for understanding how
certain network services and operations work.

The package includes a number of servers that work already: an HTTP server,
an IRC server, a Gnutella spider and some others.  One of the highlights is
that you can run all protocols on the same port.  The application itself is
single threaded but it uses helper processes for concurrent name resolution
and ident lookups.

%prep
if ! test -d "@REDHAT_TOPDIR@/@PACKAGE@" ; then
%setup
fi

%build
if ! test -d "@REDHAT_TOPDIR@/@PACKAGE@" ; then
configure --enable-opt --prefix=@REDHAT_TOPDIR@/@PACKAGE@
make
fi

%install
if ! test -d "@REDHAT_TOPDIR@/@PACKAGE@" ; then
make install
su -c "chown -R root.root @REDHAT_TOPDIR@/@PACKAGE@"
fi

%files
EOF

# Step 3 - Create user defined rcfile or macrofile for RPM

if test "@RPM3@" = "yes" ; then
cat <<EOF > $macrofile
%_topdir @REDHAT_TOPDIR@
EOF
else
cat <<EOF > $topdir/$rcfile
topdir: @REDHAT_TOPDIR@
EOF
fi

# Step 4 - Rebuild the package and install it

if test "@RPM3@" = "yes" ; then
  (cd $specdir && @RPM@ -bi $specfile)
else
  (cd $specdir && @RPM@ --rcfile $topdir/$rcfile -bi $specfile)
fi

# Step 5 - Create the installed file list and append it to the spec file

find $installdir -type d | sed 's/\(.*\)/\%dir \1/g' >> $specdir/$specfile
find $installdir -type f >> $specdir/$specfile
find $installdir -type l >> $specdir/$specfile

# Step 6 - Rerun RPM to the full build

if test "@RPM3@" = "yes" ; then
  (cd $specdir && @RPM@ -ba $specfile)
else
  (cd $specdir && @RPM@ --rcfile $topdir/$rcfile -ba $specfile)
fi

# Step 7 - Save the RPM packages

cp -p `find $topdir/RPMS/ -type f` .
cp -p `find $topdir/SRPMS/ -type f` .

# Step 8 - Delete all the crap

(cd $topdir && rm -rf BUILD RPMS SOURCES SPECS SRPMS RPMS/i386)
su -c "rm -rf $installdir"
rm -f $topdir/$rcfile $macrofile