#!/bin/sh
# Heavily based on the Slackware 12.0 SlackBuild
# ftp://ftp.gnupg.org/gcrypt/alpha/gnupg/
# packager: mauro.sacchetto@alice.it

CWD=`pwd`
TMP=${TMP:-/tmp/tgz}
PKG=$TMP/package-gnupg
NAME=gnupg2
VERSION=2.0.9
CHOST=i486
ARCH=i486
BUILD=1ms

if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

echo "+---------------------------------+"
echo "| Start SlackBuild $NAME-$VERSION |"
echo "+---------------------------------+"
cd $TMP
tar xjvf $CWD/gnupg-$VERSION.tar.bz2

cd gnupg-$VERSION
find . \( -perm 777 -o -perm 775 -o -perm 711 \) -exec chmod 755 {} \;
find . \( -perm 700 -o -perm 555 -o -perm 511 \) -exec chmod 755 {} \;
find . \( -perm 666 -o -perm 664 -o -perm 600 \) -exec chmod 644 {} \;
find . \( -perm 444 -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
chown -R root:root .
find . -perm 664 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
CFLAGS="-O2 -march=i486 -mtune=i686" \
CXXFLAGS="-O2 -march=i486 -mtune=i686" \
./configure --prefix=/usr \
--sysconfdir=/etc \
--mandir=/usr/man \
--infodir=/usr/info \
--enable-symcryptrun \
--program-prefix= \
--program-suffix= \
--build=$CHOST-slackware-linux \
--host=$CHOST-slackware-linux
make
make install DESTDIR=$PKG

mkdir -p $PKG/usr/doc/$NAME-$VERSION/html
cp -a ABOUT-NLS AUTHORS ChangeLog COPYING INSTALL NEWS README* THANKS TODO VERSION \
$PKG/usr/doc/$NAME-$VERSION
mv $PKG/usr/share/gnupg/FAQ $PKG/usr/doc/$NAME-$VERSION
mv $PKG/usr/share/gnupg/faq.html $PKG/usr/doc/$NAME-$VERSION/html

( cd doc
  make gnupg.html
  cp gnupg.html/*.html $PKG/usr/doc/$NAME-$VERSION/html
)

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

rm -f $PKG/usr/info/dir
find $PKG/usr/info -type f -exec gzip -9 {} \;
find $PKG/usr/man -type f -exec gzip -9 {} \;

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/$NAME.SlackBuild
cd $PKG
ADD="libassuan >= 1.0.4-i486-1ms, libksba >= 1.0.3-i486-1ms" \
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.tgz

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP/gnupg-$VERSION
 rm -rf $PKG
fi