#!/bin/sh
# test we are root
if [ "$USER" != "root" ] ; then
   echo "Run as root please, exiting." 
   exit 1                                                      
fi

CFLAGS="-march=i486 -mtune=i686 -Os -pipe   " 
CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti  "
echo $CFLAGS && echo $CXXFLAGS

P=libjpeg-turbo
V=3.0.0
SRC=$P-$V
USER=`cat /etc/sysconfig/tcuser`
LIST="compiletc squashfs-tools wget cmake"
for Z in $LIST 
    do 
    su -c "tce-load -i $Z" $USER
done

# list may be larger than loaded
cd /usr/local/lib
rm -rf *.la
rm -rf gcc/i486-pc-linux-gnu/12.2.0/plugin/libcp1plugin.la
rm -rf gcc/i486-pc-linux-gnu/12.2.0/plugin/libcc1plugin.la
rm -rf gcc/i486-pc-linux-gnu/12.2.0/liblto_plugin.la
cd /tmp
rm -rf /usr/lib/*.la
find / -name *.la

su -c "/usr/local/bin/wget -nc \
https://sourceforge.net/projects/$P/files/$V/$SRC.tar.gz " $USER
tar -xvf $SRC*gz
cd $SRC
mkdir build && cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAKEFILE=TRUE \
-DENABLE_STATIC=FALSE -DCMAKE_INSTALL_DEFAULT_LIBDIR=lib ../
make -j4 # 1M35
make install DESTDIR=/tmp/$P # install-strip fails
cd /tmp

# dev
#####
mkdir -p $P-dev/usr/local/lib
mv $P/usr/local/include $P-dev/usr/local/
mv $P/usr/local/lib/cmake $P-dev/usr/local/lib
mv $P/usr/local/lib/pkgconfig $P-dev/usr/local/lib/

# bin
#####
mkdir -p $P-bin/usr/local
mv $P/usr/local/bin $P-bin/usr/local/

# doc
######
mkdir -p $P-doc/usr/local/share/
mv $P/usr/local/share/man $P-doc/usr/local
mv $P/usr/local/share/doc $P-doc/usr/local/share

# main start afresh
#####
mkdir -p $P/usr/local/share/doc/$P
cp $SRC/LICENSE.md $P/usr/local/share/doc/$P/COPYING
cp $SRC/README.ijg $P/usr/local/share/doc/$P/

# TCZ them
#######
LIST="$P $P-dev $P-bin $P-doc "
for Z in $LIST
do
	mksquashfs $Z $Z.tcz
	md5sum $Z.tcz > $Z.tcz.md5.txt
	cd $Z
	find usr -not -type d > /tmp/$Z.tcz.list
        sed 's|usr|/usr|g' -i /tmp/$Z.tcz.list
	cd /tmp
done

ls -hal

echo 'Title:          libjpeg-turbo-bin.tcz
Description:    bin files only
Version:        3.0.0
Author:         libjpeg-turbo Team
Original-site:  https://sourceforge.net/projects/libjpeg-turbo
Copying-policy: accompanied
Size:           144K		
Extension_by:   aus9 
Tags:           libjpeg-turbo 
Comments:       This software is based in 
                part on the work of the Independent JPEG Group.
                eg $ jpegtran -rotate 90 1.jpg > 2.jpg
                
                
Change-log:     2014/09/28 v 1.3.1 (bmarkus)
                2014/12/12 Dropped libjpegturbo lib
                2022/02/21 v 2.1.2 (Juanito)
Current:        2023/08/17 v 3.0.0 on 14.x (aus9) '  > $P-bin.tcz.info
readelf -d $P-bin/usr/local/bin/* | grep 'NEEDED'
#[libjpeg.so.62]main TCE
#[libturbojpeg.so.0]"
echo 'libjpeg-turbo.tcz' >$P-bin.tcz.dep 

echo 'Title:          libjpeg-turbo-dev.tcz
Description:    dev files
Version:        3.0.0
Author:         libjpeg-turbo Team
Original-site:  https://sourceforge.net/projects/libjpeg-turbo
Copying-policy: accompanied
Size:           68K		
Extension_by:   aus9 
Tags:           libjpeg-turbo 
Comments:       dev files This software is based in 
                part on the work of the Independent JPEG Group.
                
Change-log:     2014/09/28 v 1.3.1 (bmarkus)
                2014/12/12 Dropped libjpegturbo lib
                2022/02/21 v 2.1.2 (Juanito)
Current:        2023/08/17 v 3.0.0 on 14.x (aus9) '  > $P-dev.tcz.info
echo 'libjpeg-turbo.tcz' >$P-dev.tcz.dep

echo 'Title:          libjpeg-turbo-doc.tcz
Description:    man pages and doc
Version:        3.0.0
Author:         libjpeg-turbo Team
Original-site:  https://sourceforge.net/projects/libjpeg-turbo
Copying-policy: accompanied
Size:           168K		
Extension_by:   aus9 
Tags:           libjpeg-turbo 
Comments:       dev files This software is based in 
                part on the work of the Independent JPEG Group.
                man page viewer try man-db TCE
                
Change-log:     2014/09/28 v 1.3.1 (bmarkus)
                2014/12/12 Dropped libjpegturbo lib
                2022/02/21 v 2.1.2 (Juanito)
Current:        2023/08/17 v 3.0.0 on 14.x (aus9) '  > $P-doc.tcz.info

echo 'Title:          libjpeg-turbo.tcz
Description:    JPEG image codec
Version:        3.0.0
Author:         libjpeg-turbo Team
Original-site:  https://sourceforge.net/projects/libjpeg-turbo
Copying-policy: accompanied
Size:           628K		
Extension_by:   aus9 
Tags:           libjpeg-turbo 
Comments:       libraries only and This software is based in 
                part on the work of the Independent JPEG Group.
                
Change-log:     2014/09/28 v 1.3.1 (bmarkus)
                2014/12/12 Dropped libjpegturbo lib
                2022/02/21 v 2.1.2 (Juanito)
Current:        2023/08/17 v 3.0.0 on 14.x (aus9) '  > $P.tcz.info

readelf -d $P/usr/local/lib/* | grep 'NEEDED' # only TCBs
ldd $P/usr/local/lib/*.so # check pcre libffi openssl
# no dep
# test $ jpegtran sample sample.jpg