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

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

SRCNAM=httpd-2.4.12.tar.bz2
WRKDIR=httpd-2.4.12
EXTNAM=apache2.4
TMPDIR=/tmp/apache2.4

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

# Remove dirs and files left from previous creation

rm -r -f $WRKDIR

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

# Crete temporary directory

mkdir -p $TMPDIR

######################################################
# 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"

# Unpack source in current directory

tar -xf $SRCNAM

# Configure it

cd $WRKDIR

./configure  \
--enable-ssl \
--enable-so \
--sysconfdir=/usr/local/etc/httpd \
--mandir=/usr/local/share/man \
--bindir=/usr/local/bin \
--sbindir=/usr/local/sbin \
--libdir=/usr/local/lib \
--includedir=/usr/local/include \
--localstatedir=/usr/local/var \

# Compile

make -j4

# Install in base temp dir

make install DESTDIR=$TMPDIR

# Add COPYING

mkdir -p $TMPDIR/usr/local/share/licences/apache2.4
cp LICENSE $TMPDIR/usr/local/share/licences/apache2.4

# Delete compilation work directory

cd ..
rm -r -f $WRKDIR

# Add service script

#mkdir -p $TMPDIR/usr/local/etc/init.d
#cp apache2.4.srv $TMPDIR/usr/local/etc/init.d/apache2.4

# Add TC custom config

rm -f $TMPDIR/usr/local/etc/httpd/httpd.conf
cp httpd.conf $TMPDIR/usr/local/etc/httpd
mkdir -p $TMPDIR/usr/local/share/apache2.4
mv $TMPDIR/usr/local/apache2/htdocs/index.html $TMPDIR/usr/local/share/apache2.4

# Adjust directory access rigths

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

# Add startup script

mkdir -p $TMPDIR/usr/local/tce.installed
cp apache2.4.ins $TMPDIR/usr/local/tce.installed/apache2.4
chmod -R 775 $TMPDIR/usr/local/tce.installed
chown -R root.staff $TMPDIR/usr/local/tce.installed

# Strip executables

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

# Move files to dev extension

mkdir -p $TMPDIR-dev/usr/local/lib
mv $TMPDIR/usr/local/include $TMPDIR-dev/usr/local
mv $TMPDIR/usr/local/lib/*.a $TMPDIR-dev/usr/local/lib
mv $TMPDIR/usr/local/lib/*.la $TMPDIR-dev/usr/local/lib
mv $TMPDIR/usr/local/lib/*.exp $TMPDIR-dev/usr/local/lib
mv $TMPDIR/usr/local/lib/pkgconfig $TMPDIR-dev/usr/local/lib

#mv $TMPDIR/usr/local/build-1 $TMPDIR-dev/usr/local


rm -r -f $TMPDIR/usr/local/build-1

# Move files to doc extension

mkdir -p $TMPDIR-doc/usr/local/share/apache2
mkdir -p $TMPDIR-doc/usr/local/apache2
mv $TMPDIR/usr/local/share/man $TMPDIR-doc/usr/local/share
mv $TMPDIR/usr/local/apache2/manual $TMPDIR-doc/usr/local/apache2

# Create default config

cd $TMPDIR/usr/local/etc
tar czf httpd.tar.gz httpd
mv httpd.tar.gz $TMPDIR/usr/local/share/apache2.4
cd ..
rm -r -f etc

###################################################
# 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 dev extension in temp dir                #
###################################################

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

# Create md5 file

md5sum $EXTNAM-dev.tcz > $EXTNAM-dev.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