#!/bin/sh
# Copyright 2000 BSDi, Inc. Concord, CA, USA
# Copyright 2001, 2002 Slackware Linux, Inc.  Concord, CA, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi

PKG_openssl=$TMP/package-openssl
PKG_ossllibs=$TMP/package-ossllibs

if [ ! -d $PKG_openssl ]; then
  mkdir -p $PKG_openssl # place for the package to be built
fi
if [ ! -d $PKG_ossllibs ]; then
  mkdir -p $PKG_ossllibs # place for the package to be built
fi

relink() {
  ORIGLINE=`/bin/ls -l $1`
  LINK=`echo $ORIGLINE | cut -f 9 -d ' '`.gz
  FILE=`echo $ORIGLINE | cut -f 11 -d ' '`.gz
  rm $1
  ln -sf $FILE $LINK
}



cd $TMP
tar xyvf $CWD/openssl-0.9.7b.tar.bz2
cd openssl-0.9.7b
# Use .so.0, not .so.0.9.6:
zcat $CWD/openssl-0.9.7b-soname.diff.gz | patch -p1 --backup --verbose --suffix=.orig
chown -R root.root .
# These are the known patent issues with OpenSSL:
# name   #         expires
# MDC-2: 4,908,861 13/03/2007, not included.
# IDEA:  5,214,703 25/05/2010, not included.
# RC5:   5,724,428 03/03/2015, not included.
./config --prefix=/usr --openssldir=/etc/ssl no-mdc2 no-idea no-rc5 shared
make
make install INSTALL_PREFIX=$PKG_openssl

strip --strip-unneeded $PKG_openssl/usr/lib/lib*.so.*.*.* $PKG_openssl/usr/bin/*
( cd $PKG_openssl/usr/lib ; ln -sf libcrypto.so.0 libcrypto.so )
( cd $PKG_openssl/usr/lib ; ln -sf libssl.so.0 libssl.so )
chown -R root.bin $PKG_openssl/usr/bin
mv $PKG_openssl/etc/ssl/man $PKG_openssl/usr
( cd $PKG_openssl/usr/man/man1 ; mv passwd.1 ssl_passwd.1 )
( cd $PKG_openssl/usr/man/man3 ; mv rand.3 ssl_rand.3 )
gzip -9 $PKG_openssl/usr/man/man?/*

for mandir in man1 man3 man7 ; do
  ( cd $PKG_openssl/usr/man/$mandir
    for page in *.? ; do    
      relink $page      
    done
  ) 
done

mkdir -p $PKG_openssl/usr/doc/openssl-0.9.7b
cp -a CHANGES CHANGES.SSLeay FAQ INSTALL INSTALL.MacOS INSTALL.VMS INSTALL.W32 \
  LICENSE NEWS README README.ENGINE doc $PKG_openssl/usr/doc/openssl-0.9.7b
find $PKG_openssl/usr/doc/openssl-0.9.7b -type d -exec chmod 755 {} \;
find $PKG_openssl/usr/doc/openssl-0.9.7b -type f -exec chmod 644 {} \;
cd $PKG_openssl
echo "y
n" | makepkg ../openssl.tgz

# Make runtime package:
mkdir -p $PKG_ossllibs/usr/lib
( cd usr/lib ; cp -a lib*.so.*.*.* $PKG_ossllibs/usr/lib )
( cd $PKG_ossllibs/usr/lib ; ldconfig . )
mkdir -p $PKG_ossllibs/etc
( cd $PKG_ossllibs/etc ; cp -a $PKG_openssl/etc/ssl . )
mkdir -p $PKG_ossllibs/usr/doc/openssl-0.9.7b
( cd $TMP/openssl-0.9.7b
  cp -a CHANGES CHANGES.SSLeay FAQ INSTALL INSTALL.MacOS INSTALL.VMS INSTALL.W32 \
  LICENSE NEWS README README.ENGINE $PKG_ossllibs/usr/doc/openssl-0.9.7b
)
find $PKG_ossllibs/usr/doc/openssl-0.9.7b -type d -exec chmod 755 {} \;
find $PKG_ossllibs/usr/doc/openssl-0.9.7b -type f -exec chmod 644 {} \;
cd $PKG_ossllibs
echo "y
n" | makepkg ../ossllibs.tgz