#!/bin/sh

. /etc/init.d/tc-functions

checkroot

export CFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti"
export CPPFLAGS="-I/usr/local/include"
export LDFLAGS="-L/usr/local/lib"
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig

TODAY=`date +%Y/%m/%d`
PACKAGE="usb-modeswitch-data"
MIRROR="http://www.draisberghof.de/usb_modeswitch/"
SEP="-"
VERSION="20110227"
DESCRIPTION="Device database and the rules file for usb-modeswitch"
AUTHORS="Josua Dietze"
HOMEPAGE="http://www.draisberghof.de/usb_modeswitch/"
LICENSE="GPLv2"
ME="jls_legalize <unsenepopiu at tin dot it>"
DEPS="usb-modeswitch.tcz"
BUILDDEPS="coreutils.tcz"
FLAGS=""
DOCS=""
TCUSER=`cat /etc/sysconfig/tcuser`
SRC="${PACKAGE}${SEP}${VERSION}.tar.bz2"
MD5=${SRC}.md5
THISDIR=`pwd`
PKGDIR="${THISDIR}/${PACKAGE}"
SRCDIR="${PKGDIR}/${PACKAGE}${SEP}${VERSION}"
TCEDIR="$(cat /opt/.tce_dir)"
COPYING="COPYING"

clean(){
	rm -rf ${THISDIR}/${PACKAGE}
}
environment(){
	for each in compiletc.tcz squashfs-tools-4.x.tcz ${DEPS} ${BUILDDEPS}; do
		APPNAME=$(getbasefile "$each" 1)
		if [ ! -f /usr/local/tce.installed/"${APPNAME}" ]; then
			if [ ! -e ${TCEDIR}/optional/${each} ]; then
				sudo -u ${TCUSER} tce-load -w ${each}
			fi
			sudo -u ${TCUSER} tce-load -i ${TCEDIR}/optional/${each}
		fi
	done
	[ -d "${PKGDIR}" ] && rm -rf ${PKGDIR}
	echo "downloading:  ${MIRROR}${SRC}"
	mkdir -p ${PKGDIR}/tmp
	cd ${PKGDIR} && wget ${MIRROR}${SRC}
	tar xjf ${SRC}
}

buildit(){
   cd ${SRCDIR}
   #./configure ${FLAGS} > ../config-res
   #make
   touch /tmp/mark
   make DESTDIR=${PKGDIR}/tmp install
}

workit(){
	if [ "`ls -A ${PKGDIR}/tmp`" ]; then
		rm /tmp/mark
	else
		cd /
		find usr/ -newer /tmp/mark -not -type d > /tmp/${PACKAGE}.list
		tar czO -T /tmp/${PACKAGE}.list | tar xzf - -C ${PKGDIR}/tmp
		rm /tmp/${PACKAGE}.list
	fi

	cd ${PKGDIR}/tmp
	rm -rf ${DOCS}
	
	mkdir -p usr/local/share/doc/License
	cp ${SRCDIR}/COPYING usr/local/share/doc/License/${PACKAGE}.txt

	find usr/ | xargs file | grep "executable" | grep ELF | grep "not stripped" | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
	find usr/ | xargs file | grep "shared object" | grep ELF | grep "not stripped" | cut -f 1 -d : | xargs strip -g 2> /dev/null

	mkdir -pm 775 usr/local/tce.installed
	cat <<EOF> usr/local/tce.installed/${PACKAGE}
#!/bin/sh
udevadm control --reload-rules
EOF
	chmod 775 usr/local/tce.installed/${PACKAGE}
}

packageit(){
   cd ${PKGDIR}/tmp
   for dir in `ls -A`; do
      find ${dir} -not -type d | sort >> ../${PACKAGE}.tcz.list
   done

   mksquashfs . ../${PACKAGE}.tcz

   cd ${PKGDIR}
   md5sum ${PACKAGE}.tcz > ${PACKAGE}.tcz.md5.txt

   [ -f "${PACKAGE}.tcz.dep" ] && rm -f ${PACKAGE}.tcz.dep
   for each in ${DEPS}; do echo ${each} >> ${PACKAGE}.tcz.dep; done

   size=`du -h ${PACKAGE}.tcz | cut -f 1`

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}
Comments:	This extension is NOT PPI compatible
Change-log:     2010/06/11 First Version 20100418
		2011/01/21 updated to 20101222
Current:	${TODAY} updated to ${VERSION}
EOF
}
checkit(){
	sudo chown ${TCUSER}:staff ${THISDIR}
	cd ${PKGDIR}
	if [ ! -f /usr/local/tce.installed/submitqc ]; then
		if [ ! -e ${TCEDIR}/optional/submitqc ]; then
			sudo -u ${TCUSER} tce-load -w submitqc
		fi
		su ${TCUSER} -c "tce-load -is submitqc"
	fi
	submitqc
}
tarit(){	
	cd ${PKGDIR}
	rm ${PACKAGE}.tar.bz2
	cp ../${PACKAGE}.tcbuild .
	tar	cjvf ../${PACKAGE}$SEP$VERSION.tar.bz2 \
		${PACKAGE}.tcz* \
		${PACKAGE}.tcbuild \
		${SRC}
}

#here we go
clean
environment
buildit
workit
packageit
checkit
tarit