#!/bin/sh
# Heavily based on the Slackware 13.37 SlackBuild
# http://www.mozilla.org/projects/security/pki/nss/
# Packager Andrea Sciucca ( gohanz at infinito.it)
# http://www.slacky.eu
# Based on Eric Hameleers script <alien@slackware.com>
#
# 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.
#
#
#
# Exit on most errors
set -e




# Set variables:
CWD=`pwd`
OUTPUT=${OUTPUT:-$CWD}
PKGNAME=mozilla-nss
SRCNAM=nss
TMP=${TMP:-/tmp/txz/$PKGNAME}
PKG=$TMP/package
VERSION=${VERSION:-3.13.3}
NSPR=${NSPR:-4.9}
UCDIR=$(echo ${SRCNAM}.${VERSION} | tr '.a-z' '_A-Z')
ARCH=${ARCH:-i486}
JOBS=${JOBS:--j2}
BUILD=${BUILD:-1}
TAG=${TAG:-sl}


SOURCE="http://ftp.mozilla.org/pub/mozilla.org/security/${SRCNAM}/releases/${UCDIR}_RTM/src/${SRCNAM}-${VERSION}.tar.gz"

# Download sorce tarball if still not present
if [ ! -e $CWD/${SRCNAM}-${VERSION}.tar.gz]; then
wget -c $SOURCE
fi


SOURCE="http://ftp.mozilla.org/pub/mozilla.org/nspr/releases/v${NSPR}/src/nspr-${NSPR}.tar.gz"

# Download sorce tarball if still not present
if [ ! -e $CWD/nspr-${NSPR}.tar.gz]; then
wget -c $SOURCE
fi



# Set compiling FLAGS
if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST="i486"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST="i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"; SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64"; CHOST="x86_64"
fi

# Create building directory
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT


# Decompress the source tarball
cd $TMP
tar xvf $CWD/${SRCNAM}-${VERSION}.tar.?z*
tar xvf $CWD/nspr-$NSPR.tar.?z*

echo -e "\E[0;32m+-------------------------------+\E[0;0m"
echo -e "\E[0;32m| Start SlackBuild Mozilla-NSS  |\E[0;0m"
echo -e "\E[0;32m+-------------------------------+\E[0;0m"

# Adjust permissions and ownerships
cd nss-$VERSION
chmod -R u+w,go+r-w,a-s .
chown -R root:root .

# NSS needs NSPR:
ln -s ../../nspr-$NSPR/mozilla/nsprpub mozilla/nsprpub

echo Building ...
export LDFLAGS="-lz"
export CFLAGS="$SLKCFLAGS"
export CXXFLAGS="$SLKCFLAGS"
export BUILD_OPT=1
export NSDISTMODE="copy"
export NSS_USE_SYSTEM_SQLITE=1
cd mozilla/security/nss
  make nss_build_all export
cd -

# Install all the needed stuff to the package dir:
mkdir -p $PKG/usr/{bin,lib${LIBDIRSUFFIX},include/{nss,nspr}}
cd mozilla/dist/$(uname -s)*
  cp -pL bin/* $PKG/usr/bin/
  cp -pL lib/* $PKG/usr/lib${LIBDIRSUFFIX}/
  chmod 755 $PKG/usr/lib${LIBDIRSUFFIX}/*.so*
  cp -rL include/* $PKG/usr/include/nspr/
  cp -rpL ../public/nss/*.h $PKG/usr/include/nss/
  rm -f $PKG/usr/bin/*.so
  rm -f $PKG/usr/lib${LIBDIRSUFFIX}/*.a
cd -

cd mozilla/security/nss/cmd/smimetools
  cp -a smime $PKG/usr/bin/
  chmod 0755 $PKG/usr/bin/smime 
  sed -i -e 's#/usr/local/bin#/usr/bin#g' $PKG/usr/bin/smime
cd -

# Provide pkg-config files:
mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig
cat <<EOT > $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig/mozilla-nss.pc 
prefix=/usr
exec_prefix=\${prefix}
libdir=/usr/lib${LIBDIRSUFFIX}
includedir=\${prefix}/include/nss

Name: NSS
Description: Network Security Services
Version: $VERSION
Requires: nspr >= $NSPR sqlite3
Libs: -L\${libdir} -lnss3 -lsmime3 -lssl3 -lsoftokn3  -lnssutil3
Cflags: -I\${includedir}
EOT
cat <<EOT > $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig/mozilla-nspr.pc 
prefix=/usr
exec_prefix=\${prefix}
libdir=/usr/lib${LIBDIRSUFFIX}
includedir=\${prefix}/include/nspr

Name: NSPR
Description: The Netscape Portable Runtime
Version: $NSPR
Libs: -L\${libdir} -lplds4 -lplc4 -lnspr4
Cflags: -I\${includedir}
EOT

( cd $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig
  ln -s mozilla-nspr.pc nspr.pc
  ln -s mozilla-nss.pc nss.pc
)

#Add documentation files: readme, changelog and so on
mkdir -p $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild
cp -a \
  $CWD/MPL-1.1.txt $CWD/gpl-2.0.txt $CWD/lgpl-2.1.txt \
  $CWD/faq.html \
  $PKG/usr/doc/$PKGNAME-$VERSION
chmod 644 $PKG/usr/doc/$PKGNAME-$VERSION/*


# Also add the slack-desk file and this slackbuild to the package
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild/slack-desc
cat $CWD/$PKGNAME.SlackBuild > $PKG/usr/doc/$PKGNAME-$VERSION/SlackBuild/$PKGNAME.SlackBuild



# Find and print dependencies into slack-required file
cd $PKG
chown -R root:root $PKG
if [ -x /usr/bin/requiredbuilder ];then
requiredbuilder -y -v -b -s  $CWD $PKG
fi
# Create txz package
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAME-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}


# Cleanup if enabled
if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi