source: npl/mailserver/libdomainkeys/libdomainkeys.SlackBuild @ 4f7cda5

#!/bin/bash

##NEED:...
#DEP:openssl

#######Essential package info.
#Change these if autodetection fails.

#Name of the Syn-3 package that we are going to create
NAME=`basename $0|sed 's/.SlackBuild//'`

#Archive of the sourcefiles to unpack
SRC_ARC=`ls *.tar.* *.zip 2>/dev/null`

#Version of the sourcefiles
VER=`echo $SRC_ARC| sed 's/.*-//g' | sed 's/\.tar\..*$//g' | sed 's/\.zip$//g'`

#Architecture that the created binaries run on.
#Use noarch for scripts.
ARCH=`uname -m`

#from this point on, exit on errors:
set -e

########Build and create the pacakge.
#Uncomment the stuff that you dont want or need

#Unpack source
#(uncomment if not needed)
syn3_unpack $SRC_ARC

#Directory where the sourcefiles are unpacked.
#(you might have to adjust this if autodetection fails)
SRC_DIR=`ls -c|head -1`

#apply patches
patch -p0 -d $SRC_DIR < libdomainkeys-0.69.diff || exit 1

pushd $SRC_DIR

make

mkdir -p /tmp/pkg/usr/include
mkdir -p /tmp/pkg/usr/lib

cp domainkeys.h  /tmp/pkg/usr/include
cp libdomainkeys.a /tmp/pkg/usr/lib

popd

#strip bins and other stuff
syn3_strip /tmp/pkg || exit 1

#move development stuff and create seperate development package
syn3_move_dev /tmp/pkg /tmp/pkgdev || exit 1
syn3_makepkg /tmp/pkgdev $NAME""_dev $VER $ARCH || exit 1

#make main package
syn3_makepkg /tmp/pkg $NAME $VER $ARCH || exit 1