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

export CFLAGS='-flto=auto -Os -pipe -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp  '
export CXXFLAGS='-flto=auto -Os -pipe -fno-exceptions -fno-rtti -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp '
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig
echo $CFLAGS && echo $CXXFLAGS

P=giflib
V=5.2.1
SRC=$P-$V
USER=`cat /etc/sysconfig/tcuser`
LIST="compiletc squashfs-tools wget "
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/aarch64-unknown-linux-gnu/12.2.0/plugin/*.la
rm -rf gcc/aarch64-unknown-linux-gnu/12.2.0/*.la
rm -rf gprofng/*.la 
rm -rf python3.8/site-packages/*.la
rm -rf pkcs11/*.la
rm -rf cairo/*.la
rm -rf gtk-2.0/modules/*.la
rm -rf gtk-2.0/2.10.0/printbackends/*.la
rm -rf gtk-2.0/2.10.0/immodules/*.la
rm -rf gtk-2.0/2.10.0/engines/*.la
rm -rf imlib2/loaders/*.la
rm -rf imlib2/filters/*.la
rm -rf gdk-pixbuf-2.0/2.10.0/loaders/*.la
rm -rf gcc/armv7l-unknown-linux-gnueabihf/12.2.0/plugin/libcp1plugin.la
rm -rf gcc/armv7l-unknown-linux-gnueabihf/12.2.0/plugin/libcc1plugin.la
rm -rf gcc/armv7l-unknown-linux-gnueabihf/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/$P/files/$SRC.tar.gz " $USER
tar -xvf $SRC*gz
cd $SRC
make -j4 # seconds
make install DESTDIR=/tmp/$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/*.a $P-dev/usr/local/lib

strip --strip-unneeded $P/usr/local/bin/*
strip --strip-unneeded $P/usr/local/lib/*

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

# main 
#####
rm -rf $P/usr/local/share/man
mkdir -p $P/usr/local/share/doc/$P
cp $SRC/COPYING $P/usr/local/share/doc/$P/COPYING

# TCZ them
#######
LIST="$P $P-dev $P-bin "
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:          giflib-bin.tcz
Description:    bin files
Version:        5.2.1
Author:         Eric S. Raymond
Original-site:  https://sourceforge.net/projects/giflib
Copying-policy: accompanied
Size:           108k
Extension_by:   aus9
Tags:           image gif
Comments:       bin files
                
Change-log:     2016/05/14 First version, 5.1.4 on 8.x (bmarkus)
Current:        2023/07/11 v 5.2.1 on 14.x (aus9)  '  > $P-bin.tcz.info
readelf -d $P-bin/usr/local/bin/* | grep 'NEEDED' # none
echo 'giflib.tcz' >$P-bin.tcz.dep 

echo 'Title:          giflib-dev.tcz
Description:    dev files
Version:        5.2.1
Author:         Eric S. Raymond
Original-site:  https://sourceforge.net/projects/giflib
Copying-policy: accompanied
Size:           24k
Extension_by:   aus9
Tags:           image gif
Comments:       dev files
                
Change-log:     2016/05/14 First version, 5.1.4 on 8.x (bmarkus)
Current:        2023/07/11 v 5.2.1 on 14.x (aus9) '  > $P-dev.tcz.info
echo 'giflib.tcz' >$P-dev.tcz.dep

echo 'Title:          giflib.tcz
Description:    Library for manipulating GIF files
Version:        5.2.1
Author:         Eric S. Raymond
Original-site:  https://sourceforge.net/projects/giflib
Copying-policy: accompanied
Size:           20k
Extension_by:   aus9
Tags:           image gif
Comments:       Libs only
                
Change-log:     2016/05/14 First version, 5.1.4 on 8.x (bmarkus)
Current:        2023/07/11 v 5.2.1 on 14.x (aus9) '  > $P.tcz.info

readelf -d $P/usr/local/lib/* | grep 'NEEDED' # none
ldd $P/usr/local/lib/*.so # check pcre libffi openssl
# no dep
# test  $ giftest sample.gif appears OK