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

######################################################
# Configure extension creation parameters            #
######################################################

SRCNAM=scons-2.5.0.tar.gz
WRKDIR=scons-2.5.0
EXTNAM=scons
TMPDIR=/tmp/scons

######################################################
# Prepare extension creation                         #
######################################################

# Remove dirs and files left from previous creation

rm -r -f $WRKDIR

rm -r -f $TMPDIR
rm -r -f $TMPDIR-doc

######################################################
# Compile extension                                  #
######################################################

# Export variables needed for compilation

export CFLAGS="-O2 -pipe -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp"
export CXXFLAGS="-O2 -pipe -fno-exceptions -fno-rtti -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp"
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig

# Unpack source in current directory

tar -xf $SRCNAM

# Install

cd $WRKDIR
python setup.py install

# Copy files

mkdir -p $TMPDIR/usr/local/bin
mv /usr/local/bin/scons* $TMPDIR/usr/local/bin

mkdir -p $TMPDIR/usr/local/lib/$WRKDIR
cp -r /usr/local/lib/$WRKDIR/* $TMPDIR/usr/local/lib/$WRKDIR
rm -r -f /usr/local/lib/$WRKDIR

mkdir -p $TMPDIR/usr/local/share/man/man1
cp /usr/local/man/man1/scons* $TMPDIR/usr/local/share/man/man1
rm -f /usr/local/man/man1/scons*

# Add LICENSE.txt

mkdir -p $TMPDIR/usr/local/share/licences/scons
cp LICENSE.txt $TMPDIR/usr/local/share/licences/scons

#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Node/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Options/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Platform/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Scanner/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Script/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Tool/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Variables/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/compat/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Tool/MSCommon/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Tool/docbook/*.pyc
#rm -f $TMPDIR/usr/local/lib/$WRKDIR/SCons/Tool/packaging/*.pyc

# Move files to doc extension

mkdir -p $TMPDIR-doc/usr/local/share

mv $TMPDIR/usr/local/share/man $TMPDIR-doc/usr/local/share

# Delete compilation work directory

cd ..
rm -r -f $WRKDIR

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

cd $TMPDIR
cd ..
mksquashfs $TMPDIR $EXTNAM.tcz
cd $TMPDIR
find usr -not -type d > $EXTNAM.tcz.list
mv ../$EXTNAM.tcz .

# Create md5 file

md5sum $EXTNAM.tcz > $EXTNAM.tcz.md5.txt

# Cleanup temp directory

rm -r -f usr

###################################################
# Create doc extension in temp dir                #
###################################################

cd $TMPDIR-doc
cd ..
mksquashfs $TMPDIR-doc $EXTNAM-doc.tcz
cd $TMPDIR-doc
find usr -not -type d > $EXTNAM-doc.tcz.list
mv ../$EXTNAM-doc.tcz .

# Create md5 file

md5sum $EXTNAM-doc.tcz > $EXTNAM-doc.tcz.md5.txt

# Cleanup temp directory

rm -r -f usr