slackware-current/source/n/stunnel/stunnel.SlackBuild

#!/bin/bash

# Copyright 2008, 2009, 2010, 2018  Patrick J. Volkerding, Sebeka, MN, 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.

cd $(dirname $0) ; CWD=$(pwd)

PKGNAM=stunnel
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-2}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) export ARCH=i586 ;;
    arm*) export ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) export ARCH=$( uname -m ) ;;
  esac
fi

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
  exit 0
fi

NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

TMP=${TMP:-/tmp}
PKG=$TMP/package-stunnel

rm -rf $PKG
mkdir -p $TMP $PKG

cd $TMP
rm -rf stunnel-$VERSION
tar xvf $CWD/stunnel-$VERSION.tar.?z || exit 1
cd stunnel-$VERSION || exit 1
chown -R root:root .
find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
  -exec chmod 755 {} \+ -o \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \+

CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --exec-prefix= \
  --sysconfdir=/etc \
  --datadir=/usr/share \
  --mandir=/usr/man \
  --sbindir=/usr/sbin \
  --bindir=/usr/bin \
  --localstatedir=/var \
  --build=$ARCH-slackware-linux || exit 1

make $NUMJOBS || make || exit 1

# This used to be installed in /usr/sbin, so it would probably be nice to
# link from there:
mkdir -p $PKG/usr/sbin
( cd $PKG/usr/sbin
  ln -sf ../bin/stunnel .
  ln -sf ../bin/stunnel3 .
)

mkdir -p $PKG/var/run/stunnel
# This will produce a useless key.
make install DESTDIR=$PKG || exit 1
# Get rid of key, so nobody tries to use it:
rm -f $PKG/etc/stunnel/stunnel.pem
# Add cnf:
cat tools/openssl.cnf > $PKG/etc/stunnel/openssl.cnf.new
cat $CWD/generate-stunnel-key.sh > $PKG/etc/stunnel/generate-stunnel-key.sh
chmod 755 $PKG/etc/stunnel/generate-stunnel-key.sh

mkdir -p $PKG/usr/doc/stunnel-$VERSION
mv $PKG/usr/share/doc/stunnel/* $PKG/usr/doc/stunnel-$VERSION
rmdir $PKG/usr/share/doc/stunnel
rmdir $PKG/usr/share/doc
rmdir $PKG/usr/share

mkdir -p $PKG/usr/man/pl/man8
mv $PKG/usr/man/man8/stunnel.pl.8 $PKG/usr/man/pl/man8/stunnel.8
mkdir -p $PKG/usr/man/fr/man8
mv $PKG/usr/man/man8/stunnel.fr.8 $PKG/usr/man/fr/man8/stunnel.8
gzip -9 $PKG/usr/man/*/man?/*.? $PKG/usr/man/man?/*.?

find $PKG | xargs file | grep -e "executable" -e "shared object" \
  | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

# The 4.15 version of stunnel caused some bizarre perms, so
# we'll protect against that:
chmod 0755 $PKG/var/lib
chown root:root $PKG/var/lib

# If there's a ChangeLog, installing at least part of the recent history
# is useful, but don't let it get totally out of control:
if [ -r ChangeLog ]; then
  DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
  cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
  touch -r ChangeLog $DOCSDIR/ChangeLog
fi

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh

# Build the package:
cd $PKG
/sbin/makepkg -l y -c n $TMP/stunnel-$VERSION-$ARCH-$BUILD.txz