source: npl/internetserver/libreswan/libreswan.SlackBuild @ ac00c8f

#!/bin/bash
#NEED:linuxdoc_tools
#DEP:mozilla_nss
#DEP:gmp
#DEP:unbound
#DEP:libcap_ng
#DEP:curl
#DEP:libevent
#DEP:sqlite
#DEP:Linux_PAM

#voor dnssec (moet openssl 1.1.x)
##DEP:ldns
##DEP:openssl

KVER=`uname -r` || exit 1
NAME=libreswan
VERSION=3.29
CWD=`pwd`
TMP="/tmp"
PKGTMP="$TMP/pkgtmp"
mkdir $PKGTMP &>/dev/null

echo "* uutpakn"
cd $TMP || exit 1
tar zxf $CWD/$NAME-$VERSION.tar.gz || exit 1

echo "* patches"
#cd $TMP/$NAME-$VERSION || exit 1
#patch -p1 < $CWD/klips.patch || exit 1

echo "* libreswan maken"
export CFLAGS="-w"

cd $TMP/$NAME-$VERSION || exit 1
#cd $CWD/openswan-2 || exit 1 #cvs version
#make KERNELSRC=/usr/src/linux INC_USRLOCAL=/usr module || exit 1

make USE_LABELED_IPSEC=false USE_DNSSEC=NO USE_SYSTEMD_WATCHDOG=false INC_USRLOCAL=/usr programs || exit 1
make USE_LABELED_IPSEC=false USE_DNSSEC=NO USE_SYSTEMD_WATCHDOG=false INC_USRLOCAL=/usr DESTDIR=$PKGTMP install || exit 1
#make programs || exit 1
#make DESTDIR=$PKGTMP install || exit 1

#config nu in libreswan_conf
rm -rf $PKGTMP/etc
rm $PKGTMP/ipsec.service

#restart script
cp -r $CWD/root/* $PKGTMP


echo "* packagen"
cd $PKGTMP 
makepkg -l y -c n $CWD/$NAME.pkg
echo $VERSION > $CWD/$NAME.version &&
arch > $CWD/$NAME.arch