#!/bin/sh
#
######################################################
# Build script for Core 11                           #
#                                                    #
# See .info for details                              #
######################################################

######################################################
# Prepare extension creation                         #
######################################################
# download and install python
tce-load -wi python-dev.tcz
#tce-load -wi python.tcz
# download and install other python dependencies
tce-load -wi python-setuptools.tcz
tce-load -wi libffi-dev.tcz
#tce-load -wi libffi.tcz
tce-load -i python-pycparser.tcz
# download and install the compile tools
tce-load -wi compiletc.tcz
tce-load -wi squashfs-tools.tcz

######################################################
# Configure extension creation parameters            #
######################################################
# Variables
TODAY=`date +%Y/%m/%d`
PACKAGE="python-cffi"
VERSION="1.14.2"
SHA256=""
DESCRIPTION="Foreign Function Interface for Python calling C code"
DEVDESCRIPTION="Develoment part of CFFI, Foreign Function Interface for Python calling C code"
AUTHORS="Armin Rigo, Maciej Fijalkowski"
HOMEPAGE="http://cffi.readthedocs.org"
LICENSE="MIT"
ME="rhermsen"
TAGS="python cffi"
DEVTAGS="python cffi"
DESTDIR=/tmp/dest/${PACKAGE}
TMPDIR=/tmp/submit/${PACKAGE}
DOWNLOAD="f7/09/88bbe20b76ca76be052c366fe77aa5e3cd6e5f932766e5597fecdd95b2a8/cffi-$VERSION.tar.gz"

# Workdir
sudo rm -r /tmp/${PACKAGE} 2>/dev/null
mkdir /tmp/${PACKAGE}
cd /tmp/${PACKAGE}

# Source
wget https://files.pythonhosted.org/packages/$DOWNLOAD -O cffi-$VERSION.tar.gz

tar xf /tmp/${PACKAGE}/cffi-${VERSION}.tar.gz
cd /tmp/${PACKAGE}/cffi-${VERSION}

######################################################
# Compile extension                                  #
######################################################
export CFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export LDFLAGS="-Wl,-O1"
python setup.py build
sudo python setup.py install
sudo rm -r ${TMPDIR}* 2>/dev/null
mkdir -p  ${TMPDIR}/usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/cffi
mkdir -p  ${TMPDIR}/usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/EGG-INFO
mkdir -p $TMPDIR/usr/local/share/doc/python-cffi/
mkdir -p ${TMPDIR}/usr/local/tce.installed

cp /usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/*.py ${TMPDIR}/usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/
cp /usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/*.so ${TMPDIR}/usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/
cp /usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/cffi/*.py ${TMPDIR}/usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/cffi/
cp /usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/EGG-INFO/* ${TMPDIR}/usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/EGG-INFO/
cp /tmp/${PACKAGE}/cffi-${VERSION}/LICENSE $TMPDIR/usr/local/share/doc/python-cffi/

###################################################
# Create info file                                #
###################################################
cd /tmp/submit/
cat <<EOF> ${PACKAGE}.tcz.info
Title:          ${PACKAGE}.tcz
Description:    ${DESCRIPTION}
Version:        ${VERSION}
Author:         ${AUTHORS}
Original-site:  ${HOMEPAGE}
Copying-policy: ${LICENSE}
Size:           ${size}
Extension_by:   ${ME}
Tags:           ${TAGS}
Comments:       CFFI
                Foreign Function Interface for Python calling C code.
                
                Please see the  Documentation  http://cffi.readthedocs.org/
                
Change-log:     2019/05/19 first verion, 1.12.3
                ${TODAY} updated verion with libffi as added dependency, ${VERSION}
Current:        ${TODAY} updated verion with libffi as added dependency, ${VERSION}
EOF

###################################################
# Create .dep file                                #
###################################################
cat <<EOF> ${PACKAGE}.tcz.dep
libffi.tcz
python.tcz
EOF

###################################################
# Create install script file                      #
###################################################
cat <<EOF> $TMPDIR/usr/local/tce.installed/${PACKAGE}
#!/bin/sh
echo './cffi-${VERSION}-py2.7-linux-i686.egg' >> /usr/local/lib/python2.7/site-packages/easy-install.pth
EOF

######################################################
# Dev extension                                      #
######################################################
mkdir -p  ${TMPDIR}-dev/usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/cffi

cp -r /usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/cffi/*.h ${TMPDIR}-dev/usr/local/lib/python2.7/site-packages/cffi-${VERSION}-py2.7-linux-i686.egg/cffi/

###################################################
# Create info file                                #
###################################################
cd /tmp/submit/
cat <<EOF> ${PACKAGE}-dev.tcz.info
Title:          ${PACKAGE}-dev.tcz
Description:    ${DEVDESCRIPTION}
Version:        ${VERSION}
Author:         ${AUTHORS}
Original-site:  ${HOMEPAGE}
Copying-policy: ${LICENSE}
Size:           ${size}
Extension_by:   ${ME}
Tags:           ${DEVTAGS}
Comments:       CFFI
                Foreign Function Interface for Python calling C code.
                
                Please see the  Documentation  http://cffi.readthedocs.org/
                
Change-log:     2019/05/19 first verion, 1.12.3
                ${TODAY} updated verion with libffi as added dependency, ${VERSION}
Current:        ${TODAY} updated verion with libffi as added dependency, ${VERSION}
EOF

###################################################
# Create .dep file                                #
###################################################
cat <<EOF> ${PACKAGE}-dev.tcz.dep
python-cffi.tcz
EOF


###################################################
# Create base extension in temp dir               #
###################################################

find $TMPDIR/ -type d | xargs chmod -v 755;

find $TMPDIR | xargs file | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded

cd $TMPDIR
find $TMPDIR -perm 777 -exec chmod 755 {} \;
find $TMPDIR -perm 555 -exec chmod 755 {} \;
find $TMPDIR -perm 444 -exec chmod 644 {} \;
find $TMPDIR -perm 666 -exec chmod 644 {} \;
find $TMPDIR -perm 664 -exec chmod 644 {} \;
sudo chown -R root:root $TMPDIR
sudo chown -R root:staff $TMPDIR/usr/local/tce.installed
sudo chmod -R 775 $TMPDIR/usr/local/tce.installed

cd /tmp/submit/

mksquashfs $TMPDIR ${PACKAGE}.tcz

cd $TMPDIR
sudo sh -c "find usr -not -type d > ${PACKAGE}.tcz.list"
sudo mv ../${PACKAGE}.tcz .
sudo mv ../${PACKAGE}.tcz.dep .
sudo mv ../${PACKAGE}.tcz.info .

# Create md5 file
sudo sh -c "md5sum ${PACKAGE}.tcz > ${PACKAGE}.tcz.md5.txt"

# Cleanup temp directory
sudo rm -r -f usr

###################################################
# Create development extension in temp dir      #
###################################################
cd $TMPDIR-dev
find $TMPDIR-dev -perm 777 -exec chmod 755 {} \;
find $TMPDIR-dev -perm 555 -exec chmod 755 {} \;
find $TMPDIR-dev -perm 444 -exec chmod 644 {} \;
find $TMPDIR-dev -perm 666 -exec chmod 644 {} \;
find $TMPDIR-dev -perm 664 -exec chmod 644 {} \;
sudo chown -R root:root $TMPDIR-dev

cd /tmp/submit/

mksquashfs $TMPDIR-dev ${PACKAGE}-dev.tcz

cd $TMPDIR-dev
sudo sh -c "find usr -not -type d > ${PACKAGE}-dev.tcz.list"
sudo mv ../${PACKAGE}-dev.tcz .
sudo mv ../${PACKAGE}-dev.tcz.dep .
sudo mv ../${PACKAGE}-dev.tcz.info .

# Create md5 file
sudo sh -c "md5sum ${PACKAGE}-dev.tcz > ${PACKAGE}-dev.tcz.md5.txt"

# Cleanup temp directory
sudo rm -r -f usr