#!/bin/bash

# error codes
E_GENERAL=1
E_TALIMAT=2    # hatalı talimat
E_DIR_PERM=3   # (source/build) directory missing or missing read/write permission
E_DOWNLOAD=4   # error during download
E_UNPACK=5     # error during unpacking of source file(s)
E_MD5=6        # md5sum verification failed
E_FOOTPRINT=7  # footprint check failure
E_BUILD=8      # error while running 'derle()'
E_INSTALL=9    # paket kurulum hatası (mps -k)

_arsiv_gerekli="arşiv gerekli"
_konum_gerekli="konum gerekli"

_gnuwget=$(readlink -f `which wget` | grep "busybox")
if [ "${_gnuwget}x" == "x" ];then
	wget_sertifika_ayar="--no-check-certificate"
	wget_retry="--waitretry=3"
else
	wget_sertifika_ayar=""
	wget_retry=""
fi

_tar="bsdtar"
_gnutar=$(tar --version | grep "GNU tar")

#if [ $? -eq 0 ];then
if [ "${_GNUTAR}" = "evet" ];then
	# gnu tar kullanılacak
	_tar="tar"
# busybox tar değerlendirilecek.
#else
	# bsdtar kullanılacak
fi

hata_olustu(){
	local _hata _mesaj
	[ -z $1 ] && exit 1
	_hata=$1
	case $_hata in
	"_arsiv_gerekli")
		_mesaj="$_arsiv_gerekli"
		;;
	"_konum_gerekli")
		_mesaj="$_konum_gerekli"
		;;
	"_paket_adi_gerekli")
		_mesaj="$_paket_adi_gerekli"
		;;
	"_talimatsiz_dizin")
		_mesaj="$_talimatsiz_dizin"	
		;;
	"_talimat_bulunamadi")
		_mesaj="$_talimat_bulunamadi"	
		;;
	"_yerel_paket_yok")
		_mesaj="$_yerel_paket_yok"	
		;;
	*)
		_mesaj="böyle bir hata yok"
		;;
	esac
	echo ${_mesaj}
	exit 1
}

info() {
	echo "=======> $1"
}
warning() {
	info "UYARI: $1" >&2
}
error() {
	info "HATA: $1" >&2
}
abort_on_build() {
        error $1
        exit $E_BUILD
}
get_filename() {
	if [[ "$1" =~ "::"(.+) ]] ;then
		echo "$DERLEME_KAYNAKDIZIN/${BASH_REMATCH[1]}"
	elif [[ $1 =~ ^(http|https|ftp|file)://.*/(.+) ]]; then
		echo "$DERLEME_KAYNAKDIZIN/${BASH_REMATCH[2]}"
	else
		echo $1
	fi
}
get_basename() {
	local FILE="`echo $1 | sed 's|^.*://.*/||g'`"
	echo $FILE
}
check_pkgfile() {
	local ISIM_TEST
	if [ "${isim}" == "" ]; then
		error "$PKGMK_PKGFILE dosyası içinde 'isim' değişkeni bulunamadı."
		exit $E_TALIMAT
	elif [ "`type -t derle`" != "function" ]; then
		error "$PKGMK_PKGFILE dosyası içinde 'derle' fonksiyonu bulunamadı."
		exit $E_TALIMAT
	fi
	ISIM_TEST=`echo "${isim}" | sed 's@[[a-z0-9]*[-_+]*]*@@g'`
	if [ "$ISIM_TEST" != "" ]; then
		error " 'isim' tanımlı değil veya değişkeni geçersiz karakter barındırıyor: $ISIM_TEST"
		exit $E_TALIMAT
	fi
	if [ ${#isim} -gt 35 ];then
		error " 'isim' değişkeni 35 karakterden büyük olamaz."
		exit $E_TALIMAT
	fi
	if [ "${surum}" == "" ]; then
		error "'versiyon' degeri $PKGMK_PKGFILE dosyası içinde yok veya tanımlı degil."
		exit $E_TALIMAT
	fi
	if [ "$DEVIR_YOKSAY" = "yok" ]; then
		if [ "${devir}" == "" ]; then
			error " 'devir' degeri $PKGMK_PKGFILE dosyası içinde yok veya tanımlı degil."
			exit $E_TALIMAT
		fi
	fi
	
	
}
get_package_name() {
	local NAME EXT
	if [  "${1:$((${#1} - ${#PKT_UZANTISI} ))}" == "$PKT_UZANTISI" ]; then
		EXT=$PKT_UZANTISI
	else
		EXT=$PKT_UZANTISI.$PKT_SIKISTIRMA_MODU
	fi
	
	NAME=`echo "$1" | cut -d'#' -f1`	
	echo "$NAME"
}
get_package_builddate() {
	local NAME BUILD_DATE EXT
	if [  "${1:$((${#1} - ${#PKT_UZANTISI} ))}" == "$PKT_UZANTISI" ]; then
		EXT=$PKT_UZANTISI
	else
		EXT=$PKT_UZANTISI.$PKT_SIKISTIRMA_MODU
	fi
	NAME="`get_package_name $1`"
	BUILD_DATE=`echo $1|sed "s/i686.$EXT//"|sed "s/x86_64.$EXT//"|sed "s/armv7l.$EXT//"|sed "s/any.$EXT//"`
	echo "${BUILD_DATE:$((${#NAME}))}"
}
get_package_extension() {
	local EXTENSION
	if [  "${1:$((${#1} - ${#PKT_UZANTISI} ))}" == "$PKT_UZANTISI" ]; then
		EXTENSION=".$PKT_UZANTISI"
	else
		EXTENSION=".$PKT_UZANTISI.$PKT_SIKISTIRMA_MODU"
	fi
	echo $EXTENSION
}
get_package_arch() {
	local NAME BUILD_DATE EXTENSION
	NAME=`get_package_name $1`
	BUILD_DATE=`get_package_builddate $1`
	EXTENSION=`get_package_extension $1`
	echo $1|sed "s/$NAME$BUILD_DATE//"|sed "s/$EXTENSION//"
}
check_directory() {
	if [ ! -d $1 ]; then
		error "Directory '$1' does not exist."
		exit $E_DIR_PERM
	elif [ ! -w $1 ]; then
		error "Directory '$1' not writable."
		exit $E_DIR_PERM
	elif [ ! -x $1 ] || [ ! -r $1 ]; then
		error "Directory '$1' not readable."
		exit $E_DIR_PERM
	fi
}
check_file() {
	if [ -e $1 ] && [ ! -w $1 ]; then
		error "File '$1' is not writable."
		exit $E_GENERAL
	fi
}
downloads_file_with_curl() {
	if [ ! "`type -p curl`" ]; then
		error "Command 'curl' not found."
		exit $E_GENERAL
	fi
	DOWNLOAD_OPTS="--ftp-pasv --retry 3 --retry-delay 3 \
	-R -o $1 --fail -#"

	error=1

	curl $DOWNLOAD_OPTS $2
	error=$?
	if [ $error != 0 ]; then
		error "İndiriliyor '$2' başarısız."
		exit $E_DOWNLOAD
	fi
}
download_file() {
	
    if [[ "$1" =~ (.+)"::" ]] ;then
		adres="${BASH_REMATCH[0]}"
		adres=`echo $adres | sed s'/..$//' `
	else
		adres="$1"
	fi
	info "İndiriliyor $adres"
	LOCAL_FILENAME=`get_filename $1`
	info "kayıt:$LOCAL_FILENAME"
	if [ ! "`type -p wget`" ]; then
		warning "Command 'wget' not found."
		info "You should install 'wget' as soon as possible, trying with curl ..."
		downloads_file_with_curl $LOCAL_FILENAME $1
	else
		LOCAL_FILENAME_PARTIAL="$LOCAL_FILENAME.partial"
		DOWNLOAD_OPTS="--passive-ftp --no-directories --tries=3 $wget_retry \
		-O  $LOCAL_FILENAME \
		--output-document=$LOCAL_FILENAME_PARTIAL $wget_sertifika_ayar"

		if [ -f "$LOCAL_FILENAME_PARTIAL" ]; then
			info "Kısmi indirme var,tamamlanmaya çalışılacak"
			RESUME_CMD="-c"
		fi

		error=1

		BASENAME=`get_basename $adres`
		for REPO in ${PKGMK_SOURCE_MIRRORS[@]}; do
			REPO="`echo $REPO | sed 's|/$||'`"
			wget $RESUME_CMD $DOWNLOAD_OPTS $PKGMK_WGET_OPTS $REPO/$BASENAME
			error=$?
			if [ $error == 0 ]; then
				break
			fi
		done

		if [ $error != 0 ]; then
			while true; do
				wget $RESUME_CMD $DOWNLOAD_OPTS $PKGMK_WGET_OPTS $adres
				error=$?
				if [ $error != 0 ] && [ "$RESUME_CMD" ]; then
					info "Partial download failed, restarting"
					rm -f "$LOCAL_FILENAME_PARTIAL"
					RESUME_CMD=""
				else
					break
				fi
			done
		fi
	
		if [ $error != 0 ]; then
			error "İndiriliyor '$adres' başarısız."
			exit $E_DOWNLOAD
		fi
	
		mv -f "$LOCAL_FILENAME_PARTIAL" "$LOCAL_FILENAME"
	fi
}
kaynak_indir() {
	local FILE LOCAL_FILENAME

	for FILE in ${kaynak[@]}; do
		LOCAL_FILENAME=`get_filename $FILE`
		if [ ! -e $LOCAL_FILENAME ]; then
			if [ "$LOCAL_FILENAME" = "$FILE" ]; then
				error " '$LOCAL_FILENAME' dosyası içinde 'kaynak' değişkeni tanımsız veya yok."
				exit $E_DOWNLOAD
			else
				if [ "$PKGMK_DOWNLOAD" = "evet" ]; then
					download_file $FILE
				else
					error " '$LOCAL_FILENAME' kaynak dosyası bulunamadı."
					exit $E_DOWNLOAD
				fi
			fi
		fi
	done
}

git_indir(){
	local _isim _gitadres _branch
	_branch=""
	if [ $1 ];then
		_gitadres="$1"
	else
		echo "git adresi tanımlı değil"
	fi
	if [ $2 ];then
		_isim="$2"
	else
		echo "git repo ismi tanımlı değil"
	fi
	#branch kontrolü
	_branch=`echo "${_gitadres}" |sed 's/#branch=/\n/g' | sed -n 2p`
	if [ ! -z ${_branch} ];then
	 _gitadres=`echo "${_gitadres}" |sed 's/#branch=/\n/g' | sed -n 1p`
	 _branch="-b ${_branch}"
	fi
	if [ ! -d $DERLEME_KAYNAKDIZIN/${_isim}  ];then
		git clone ${_branch} ${_gitadres} $DERLEME_KAYNAKDIZIN/${_isim}
	else
		cd $DERLEME_KAYNAKDIZIN/${_isim} 
		git pull
		cd -
	fi
	cp -r $DERLEME_KAYNAKDIZIN/${_isim} $SRC/
}

remove_source() {
	local FILE LOCAL_FILENAME
	for FILE in ${kaynak[@]}; do
		LOCAL_FILENAME=`get_filename $FILE`
		if [ -e $LOCAL_FILENAME ] && [ "$LOCAL_FILENAME" != "$FILE" ]; then
			info "Removing $LOCAL_FILENAME"
			rm -f $LOCAL_FILENAME
		fi
	done
}

_disari_cikar() {
	local _arsiv _yer _komut
	[ $1 ] && _arsiv=$1 || hata_olustu "_arsiv_gerekli"
	[ $2 ] && _yer=$2   || hata_olustu "_konum_gerekli"
	if [ ${_tar} = "tar" ];then
		echo "gnu tar ile dışarı çıkarılacak"
		_komut="tar xf ${_arsiv} -C ${_yer}"
	elif [ ${_tar} = "bsdtar" ];then
		_komut="bsdtar -p -o -C ${_yer} -xf ${_arsiv}"
	else
		echo "farklı tar "
	fi
	echo ${_komut} 
	${_komut}
}
unpack_source() {
	local FILE LOCAL_FILENAME COMMAND

	for FILE in ${kaynak[@]}; do
		LOCAL_FILENAME=`get_filename $FILE`
		case $LOCAL_FILENAME in
			*.tar|*.tar.gz|*.tar.Z|*.tgz|*.lz|*.tar.bz2|*.tbz2|*.tar.xz|*.txz|*.tar.lzma|*.zip|*.rpm)
				if [ "$PKGMK_IGNORE_UNPACK" != "evet" ];then
					#COMMAND="bsdtar -p -o -C $SRC -xf $LOCAL_FILENAME"
					_disari_cikar $LOCAL_FILENAME $SRC
				else
					COMMAND="cp $LOCAL_FILENAME $SRC"
				fi ;;
			*)
				COMMAND="cp $LOCAL_FILENAME $SRC" ;;
		esac
		
		if [ ! -z "$COMMAND" ];then
			echo "$COMMAND"
			$COMMAND
		fi

		if [ $? != 0 ]; then
			if [ "$PKGMK_KEEP_WORK" = "yok" ]; then
				rm -rf $DERLEME_SANTIYE
			fi
			error "'$TARGET' derlenmesi basarisiz."
			exit $E_UNPACK
		fi
	done
}

get_package_list() {
	local ARCH FILE i
	i=0
	for ARCH in x86_64 i686 armv7l any; do
		for FILE in `find $PAKETLEME_DIZIN -name "${isim}*$ARCH.$PKT_UZANTISI*"`; do
			TARGETS[i]=`basename $FILE`
			i=$((i+1))
		done
	done
}
make_md5sum() {
	local FILE LOCAL_FILENAMES
	
	if [ "$kaynak" ]; then
		for FILE in ${kaynak[@]}; do
			LOCAL_FILENAMES="$LOCAL_FILENAMES `get_filename $FILE`"
		done
		
		md5sum $LOCAL_FILENAMES | sed -e 's|  .*/|  |' | sort -k 2
	fi
}

make_footprint() {
if ! (echo $TARGET| grep "kernel" >/dev/null); then
	pkginfo --footprint $TARGET | \
		sed "s|\tlib/modules/`uname -r`/|\tlib/modules/<kernel-version>/|g" | \
		sort -k 3
else
	pkginfo --footprint $TARGET | sort -k 3
fi
}

check_md5sum() {
	local FILE="$DERLEME_SANTIYE/.tmp"

	cd $PKGMK_ROOT
	
	if [ -f $PKGMK_MD5SUM ]; then
		make_md5sum > $FILE.md5sum
		sort -k 2 $PKGMK_MD5SUM > $FILE.md5sum.orig
		diff -w -t -U 0 $FILE.md5sum.orig $FILE.md5sum | \
			sed '/^@@/d' | \
			sed '/^+++/d' | \
			sed '/^---/d' | \
			sed 's/^+/NEW       /g' | \
			sed 's/^-/MISSING   /g' > $FILE.md5sum.diff
		if [ -s $FILE.md5sum.diff ]; then
			error "Md5sum mismatch found:"
			cat $FILE.md5sum.diff >&2

			if [ "$PKGMK_KEEP_WORK" = "yok" ]; then
				rm -rf $DERLEME_SANTIYE
			fi

			if [ "$PKGMK_CHECK_MD5SUM" = "evet" ]; then
				error "Md5sum not ok."
				exit $E_MD5
			fi

			error "'$TARGET' derleme basarisiz."
			exit $E_MD5
		fi
	else
		if [ "$PKGMK_CHECK_MD5SUM" = "evet" ]; then
			if [ "$PKGMK_KEEP_WORK" = "yok" ]; then
				rm -rf $DERLEME_SANTIYE
			fi
			info "Md5sum not found."
			exit $E_MD5
		fi
		
		warning "Md5sum not found, creating new."
		make_md5sum > $PKGMK_MD5SUM
	fi

	if [ "$PKGMK_CHECK_MD5SUM" = "evet" ]; then
		if [ "$PKGMK_KEEP_WORK" = "yok" ]; then
			rm -rf $DERLEME_SANTIYE
		fi
		info "Md5sum ok."
		exit 0
	fi
}

hash_kontrol() {

	_hata_deger="FAILED"
	if [ $LC_ALL = "tr_TR.UTF-8" ];then
		_hata_deger="BAŞARISIZ"
	fi
	cd $DERLEME_KAYNAKDIZIN
	cp $PKGMK_ROOT/$isim.hash $DERLEME_KAYNAKDIZIN/
	sha256sum -c $DERLEME_KAYNAKDIZIN/$isim.hash > /tmp/$isim.hash.kontrol 2> /dev/null
	sha512sum -c $DERLEME_KAYNAKDIZIN/$isim.hash >> /tmp/$isim.hash.kontrol 2> /dev/null
	if [[ $(cat /tmp/$isim.hash.kontrol | grep $_hata_deger) ]];then
		echo "shasum uyuşmayan kaynak kod var"
		exit 1
	fi
	[ -f $DERLEME_KAYNAKDIZIN/$isim.hash ] && rm $DERLEME_KAYNAKDIZIN/$isim.hash
	#[ -f /tmp/$isim.hash.kontrol ] && rm /tmp/$isim.hash.kontrol
	cd -
}

strip_files() {
	local FILE FILTER
	
	cd $PKG
	
	if [ -f $PKGMK_ROOT/$PKGMK_NOSTRIP ]; then
		FILTER="grep -v -f $PKGMK_ROOT/$PKGMK_NOSTRIP"
	else
		FILTER="cat"
	fi

	find . -type f -printf "%P\n" | $FILTER | while read FILE; do
		case $(file -b "$FILE") in
		*ELF*executable*not\ stripped)
			strip --strip-all "$FILE"
			;;
		*ELF*shared\ object*not\ stripped)
			strip --strip-unneeded "$FILE"
			;;
		current\ ar\ archive)
			strip --strip-debug "$FILE"
		esac
	done
}

compress_manpages() {
	local FILE DIR TARGET

	cd $PKG
	
	find . -type f -path "*/share/man*/*" | while read FILE; do
		if [ "$FILE" = "${FILE%%.gz}" ]; then
			gzip -9 "$FILE"
		fi
	done
	
	find . -type l -path "*/share/man*/*" | while read FILE; do
		TARGET=`readlink -n "$FILE"`
		TARGET="${TARGET##*/}"
		TARGET="${TARGET%%.gz}.gz"
		rm -f "$FILE"
		FILE="${FILE%%.gz}.gz"
		DIR=`dirname "$FILE"`

		if [ -e "$DIR/$TARGET" ]; then
			ln -sf "$TARGET" "$FILE"
		fi
	done
	find . -type f -path "*/share/info/*" | while read FILE; do
		if [ "$FILE" = "${FILE%%.gz}" ]; then
			gzip -9 "$FILE"
		fi
	done
	find . -type l -path "*/share/info/*" | while read FILE; do
		TARGET=`readlink -n "$FILE"`
		TARGET="${TARGET##*/}"
		TARGET="${TARGET%%.gz}.gz"
		rm -f "$FILE"
		FILE="${FILE%%.gz}.gz"
		DIR=`dirname "$FILE"`

		if [ -e "$DIR/$TARGET" ]; then
			ln -sf "$TARGET" "$FILE"
		fi
	done
}

check_footprint() {
	local TARGET FILE="$DERLEME_SANTIYE/.tmp"
	
	cd $PAKETLEME_DIZIN
	if [ -z $TARGETS ]; then
		get_package_list
		if [ -z $TARGETS ]; then
			error "Unable to update footprint"
		fi
	fi
	for TARGET in ${TARGETS[@]}; do
		if [ -f $TARGET ]; then
			PKGMK_FOOTPRINT="`get_package_name $TARGET`".footprint
			make_footprint > $FILE.footprint
			if [ -f $PKGMK_FOOTPRINT ]; then
				sort -k 3 $PKGMK_FOOTPRINT > $FILE.footprint.orig
				diff -w -t -U 0 $FILE.footprint.orig $FILE.footprint | \
					sed '/^@@/d' | \
					sed '/^+++/d' | \
					sed '/^---/d' | \
					sed 's/^+/NEW       /g' | \
					sed 's/^-/MISSING   /g' > $FILE.footprint.diff
			if [ -s $FILE.footprint.diff ]; then
				if [ "$PKGMK_IGNORE_NEW" = "evet" ]; then
					mv $FILE.footprint $PKGMK_FOOTPRINT
					warning "Footprint mismatch found:"
				else
					error "Footprint mismatch found:"
					BUILD_SUCCESSFUL="yok"
				fi
				cat $FILE.footprint.diff >&2
			fi
		else
			warning "Footprint not found, creating new."
			mv $FILE.footprint $PKGMK_FOOTPRINT
		fi
		else
			error "Package '$TARGET' was not found."
			BUILD_SUCCESSFUL="yok"
		fi
	done
}

make_work_dir() {
	export PKG="$DERLEME_SANTIYE/pkg"
	export SRC="$DERLEME_SANTIYE/src"

	umask 022
	
	cd $PKGMK_ROOT
	remove_work_dir
	mkdir -p $SRC $PKG

	if [ -f $PKGMK_ROOT/$HASH_KONTROL_DOSYA ]; then
		echo "hash kontrol dosyası var"
		if [ "$SHASUM_KONTROL_YAP" = "evet" ]; then
			echo "hash kontrolü yapılacak"
			hash_kontrol 
		else
			echo "hash kontrolü yapılmayacak."
		fi
	else
		echo "hash kontrol dosyası yok-hash kontrolü yapılmayacak."
	fi	
}

remove_work_dir() {
	rm -rf $DERLEME_SANTIYE
}

pack_devel() {
	local DIR SUBDIR
	for DIR in usr opt/*; do
		for SUBDIR in include lib/pkgconfig; do
			if [ -d $DIR/$SUBDIR ]; then
				bsdtar -r -f \
				$PAKETLEME_DIZIN/${isim}.${group}#$surum-any.${PKT_UZANTISI} \
				$DIR/$SUBDIR || BUILD_SUCCESSFUL="yok"
				rm -r $DIR/$SUBDIR
				j=1
				
			fi
		done
	done
}
remove_devel() {
	local DIR SUBDIR
	for DIR in usr opt/*; do
		for SUBDIR in include lib/pkgconfig; do
			if [ -d $DIR/$SUBDIR ]; then
				rm -r $DIR/$SUBDIR
			fi
		done
	done
}

add_meta_files() {
	local NAME
	NAME="`get_package_name $1`"
	cd $PKG
	if [ -f $PKGMK_ROOT/${NAME}.okubeni ]; then
		cp $PKGMK_ROOT/${NAME}.okubeni .README
	fi
	if [ -f $PKGMK_ROOT/${NAME}.kos-kur ]; then
		cp $PKGMK_ROOT/${NAME}.kos-kur .PRE
	fi
	if [ -f $PKGMK_ROOT/${NAME}.kur-kos ]; then
		cp $PKGMK_ROOT/${NAME}.kur-kos .POST
	fi
	for file in .README .PRE .POST; do
		if [ -f $file ]; then
			bsdtar -r -f $PAKETLEME_DIZIN/$1 \
			$file
			rm $file
		fi
	done
}

add_meta_to_archive() {
	local NAME TAR SIZE_I DESC URL PACK MAINT ARCH GRUP GITHASH
	NAME="`get_package_name $1`"
	ARCH="`get_package_arch $1`"

	info  "$NAME arşivine üstbilgiler ekleniyor."

	TAR="$DERLEME_SANTIYE/tar"
	mkdir -p $TAR
	cd $TAR

	bsdtar xf $PAKETLEME_DIZIN/$1
	# üstbaşlık bilgilerinin türkçe harf desteği için
	LC_ALL="tr_TR.UTF-8"
	if [ ! -z "`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^Tanım|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`" ]; then
		DESC="`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^Tanım|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`"
	else
		DESC="belirsiz"
	fi
	if [ ! -z "`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^Paketçi|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`" ]; then
		PACK="`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^Paketçi|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`"
	else
		PACK="belirsiz"
	fi
	if [ ! -z "`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^Tamirci|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`" ]; then
		MAINT="`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^Tamirci|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`"
	else
		MAINT="belirsiz"
	fi
	if [ ! -z "`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^url|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`" ]; then
		URL="`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^url|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`"
	else
		URL="belirsiz"
	fi
	if [ ! -z "`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^Grup|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`" ]; then
		GRUP="`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^Grup|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`"
	else
		GRUP="belirsiz"
	fi
	SIZE_I="`du -b $PAKETLEME_DIZIN/$1|sed "s/\t/ /"|cut -d " " -f1`"
	echo "N$NAME" > .META
	echo "D$DESC" >> .META
	echo "U$URL" >> .META
	echo "M$MAINT" >> .META
	echo "P$PACK" >> .META
	echo "S$SIZE_I" >> .META
	echo "V$surum" >> .META
	echo "r$devir" >> .META
	echo "B$PKGMK_BUILDVER" >> .META
	echo "a$ARCH" >> .META
	echo "G$GRUP" >> .META
	GITHASH=$(cat ${GITREPO}/.git/refs/heads/master)
	echo "H${GITHASH}" >> .META
	
	bsdtar -tf $PAKETLEME_DIZIN/$1 > .MTREE

	rm $PAKETLEME_DIZIN/$1

	for file in .META .MTREE .README .PRE .POST .INFO; do
		if [ -f $file ]; then
			bsdtar -r -f $PAKETLEME_DIZIN/$1 \
			$file
		fi
	done

	bsdtar -r -f $PAKETLEME_DIZIN/$1 *

	cd ..
	rm -rf $TAR
}

compress_archive() {
	info "$1 sıkıştırılıyor."
	case $PKT_SIKISTIRMA_MODU in
		lz) lzip -9 $1;;
		gz) gzip -9 $1;;
		bz2) bzip2 -9  $1;;
		xz)  xz -z -9 $1;;
	esac
}

derleme_yap() {
	if [ "$PAKETSIZ_DERLEME" = "evet" ]; then
		paketsiz_derle
	else
		build_package
	fi

}

paketsiz_derle() {
	local BUILD_SUCCESSFUL="yok"
	
	export PKG="/"
	export SRC="$DERLEME_SANTIYE/src"
	umask 022
	
	cd $PKGMK_ROOT
	rm -rf $DERLEME_SANTIYE
	mkdir -p $SRC
	
	info "derleniyor... '$TARGET'"
	
	if [ "$PKGMK_DOWNLOAD" = "evet" ]; then
		kaynak_indir
	fi
	unpack_source
	
	cd $SRC
	(set -e -x ; derle)
	
	
#	cd $PKG
	
	if [ $? = 0 ]; then
		BUILD_SUCCESSFUL="evet"

	fi
        if [ "$PKGMK_KEEP_WORK" = "yok" ]; then
                rm -rf $DERLEME_SANTIYE
        fi
	
	if [ "$BUILD_SUCCESSFUL" = "evet" ]; then
		info " '$TARGET' derleme basarili"
	else
		if [ -f $TARGET ]; then
			touch -r $PKGMK_ROOT/$PKGMK_PKGFILE $TARGET &> /dev/null
		fi
		error " '$TARGET' derleme basarisiz"
		exit 1
	fi
}

build_package() {
	# TODO find a better solution for the hardcoded folders
	local BUILD_SUCCESSFUL="yok"
	if [ "$1" != "$TARGET" ]; then
		if [ ! -z $TARGETS ]; then
			for TARGET in ${TARGETS[@]}; do
				error "$TARGET should be remove"
			done
			error "Remove the binaries first..."
			exit $E_BUILD
		fi
	fi

	check_file "$TARGET"
	make_work_dir
	
	if [ "$UID" != "0" ]; then
		warning "Paketler root olarak derlenmeli."
	fi
	
	info "Derleniyor '$TARGET'."
	
	unpack_source
		
	cd $SRC
	(set -e -x ; derle)
	
	if [ $? = 0 ]; then
		if [ "$PKGMK_NO_STRIP" = "yok" ]; then
			strip_files
		fi
		
		compress_manpages

		cd $PKG
		i=0
		j=0
		for group in `echo ${PAKET_GRUPLAR} | tr " " "\n"`;do
			BUILD_SUCCESSFUL="evet"
			if [ "`type -t ${group}`" == "function" ]; then
				(set -e -x ;${group})
				j=1
				if [ $? = 0 ]; then
					BUILD_SUCCESSFUL="evet"
				else
					error "Building '$TARGET' failed."
					exit $E_BUILD
				fi
			else
				if [ "$1" != "$TARGET" ]; then
					if [ -f $PAKETLEME_DIZIN/${isim}.${group}#$surum-* ]; then
						rm $PAKETLEME_DIZIN/${isim}.${group}#$surum-}*
					fi
					pack_${group}
				fi
				remove_${group}
				if [ "$BUILD_SUCCESSFUL"  == "yok" ]; then
					error "Building '$TARGET' failed."
                			exit $E_BUILD
				fi
			fi
			# Add the meta in each package
			if [ $j == 1 ]; then
				if [ "$BUILD_SUCCESSFUL"  == "yok" ]; then
					error "Building '$TARGET' failed."
					exit $E_BUILD
				fi
				j=0
			fi
			j=0
		done
		#dil desteginin eklenmesi-geri kalanın temizlenmesi
		#if [ ! "$PAKET_LOKAL" == "hepsi" ];then
		#	local lokaldizin
		#	if [ -d usr/share/locale ];then
		#		lokaldizin="usr/share/locale"
		#	fi
		#	if [ -d opt/*/usr/share/locale ];then
		#		lokaldizin="opt/*/usr/share/locale"
		#	fi
		#	for DIR in `ls $lokaldizin` ; do
		#		if [[ "$PAKET_LOKAL" == *"$DIR"* ]]; then
		#			echo $DIR "dil paketi ekleniyor"
		#		else	
		#			rm -rf $lokaldizin/$DIR
		#		fi
		#	done
		#fi
		
		if [ "`ls|wc -l`" != "0" ]; then
			bsdtar -r -f $PAKETLEME_DIZIN/${isim}#$surum-${MIMARI}.${PKT_UZANTISI} *
		else
			error "No files found in $PKG..."
			exit $E_BUILD
		fi
		if [ $? = 0 ]; then
			BUILD_SUCCESSFUL="evet"
			if [ "$DOSYAIZLEME_YOKSAY" == "evet" ]; then
				warning "dosyaizleme pas gecildi."
			else
				check_footprint
			fi
		fi
	fi
	
	if [ "$BUILD_SUCCESSFUL" = "evet" ]; then
	
		if [ "$1" != "$TARGET" ]; then
			get_package_list		
        		if [ -z $TARGETS ]; then
                		error "Paket(ler) bulunamadı..."
				exit $E_BUILD
        		fi
			for TARGET in ${TARGETS[@]}; do
				
				add_meta_files $TARGET
				add_meta_to_archive $TARGET
			done
		else
			add_meta_files `basename $TARGET`
			add_meta_to_archive `basename $TARGET`
		fi
		if [ "$PKGMK_KEEP_WORK" = "yok" ]; then
			remove_work_dir
		fi
	else
		if [ -f $TARGET ]; then
			touch -r $PKGMK_ROOT/$PKGMK_PKGFILE $TARGET &> /dev/null
		fi
		error "'$TARGET' derlenmesi başarısız."
		exit $E_BUILD
	fi
	
	
	
	
	
}

install_package() {
	local COMMAND
	get_package_list
	if [ -z $TARGETS ]; then
		error "kurulacak paket bulunamadı..."
		exit $E_INSTALL
	fi
	for TARGET in ${TARGETS[@]}; do
		if [ "`get_package_arch $TARGET`" = "$MIMARI" ] || [ "`get_package_arch $TARGET`" = "any" ]; then
			info "kuruluyor '$TARGET'."
				
			if [ "$DERLE_KUR" = "kur" ]; then
				COMMAND="mps -k $PAKETLEME_DIZIN/$TARGET"
			else
				COMMAND="mps -k $PAKETLEME_DIZIN/$TARGET"
			fi
			
			cd $PKGMK_ROOT
			echo "$COMMAND"
			$COMMAND
			

			if [ $? = 0 ]; then
				info " '$TARGET' basarili sekilde kuruldu."
			else
				error " '$TARGET' kurulum basarisiz."
				exit $E_INSTALL
			fi
		fi
	done
}

paket_kur() {
	local COMMAND
	get_package_list
	if [ -z $TARGETS ]; then
		error "kurulacak paket bulunamadı..."
		exit $E_INSTALL
	fi
	for TARGET in ${TARGETS[@]}; do
		if [ "`get_package_arch $TARGET`" = "$MIMARI" ] || [ "`get_package_arch $TARGET`" = "any" ]; then
			info "kuruluyor '$TARGET'."
				
			#paket_kurulum
	
			if [ "$PAKET_KURMA" = "evet" ]; then
				COMMAND2="echo :::::::::::::::::::::::: $PAKETLEME_DIZIN/$TARGET"
			fi

			echo "$COMMAND2"
			$COMMAND2
			
			cd $PKGMK_ROOT
			echo "$COMMAND"
			$COMMAND
			

			if [ $? = 0 ]; then
				info " '$TARGET' basarili sekilde kuruldu."
			else
				error " '$TARGET' kurulum basarisiz."
				exit $E_INSTALL
			fi
		fi
	done
}

recursive() {
	local ARGS FILE DIR
	[ -f $REPO_DOSYASI ] && rm -v $REPO_DOSYASI
	
	ARGS=`echo "$@" | sed -e "s/--recursive//g" -e "s/-r//g"`

	for FILE in `find $PKGMK_ROOT -name $PKGMK_PKGFILE | sort`; do
		DIR="`dirname $FILE`/"
		if [ -d $DIR ]; then
			info "Entering directory '$DIR'."
			(cd $DIR && $PKGMK_COMMAND $ARGS)
			info "Leaving directory '$DIR'."
		fi
	done
}
clean() {
	unset TARGETS
	get_package_list
	if [ ! -z $TARGETS ]; then
		for TARGET in ${TARGETS[@]}; do
			if [ -f $PAKETLEME_DIZIN/$TARGET ]; then
				info "Removing $TARGET"
				rm -f $PAKETLEME_DIZIN/$TARGET
			fi
		done
	else
		warning "$TARGETS bulunamadı"
	fi	
	find $PKGMK_ROOT -name "*.md5sum" -exec rm -v {} \; 2> /dev/null
	find $PKGMK_ROOT -name "*.footprint" -exec rm -v {} \; 2> /dev/null
	unset TARGETS
}
update_footprint() {
	cd $PAKETLEME_DIZIN
	if [ -z $TARGETS ]; then
		get_package_list
		if [ -z $TARGETS ]; then		
			error "Package(s) not found(s), unable to update footprint."
			exit $E_FOOTPRINT
		fi
	fi
	for TARGET in ${TARGETS[@]}; do
		if [ ! -f $TARGET ]; then
			error "Unable to update footprint. File '$TARGET' not found."
			exit $E_FOOTPRINT
		fi
		PKGMK_FOOTPRINT="`get_package_name $TARGET`".footprint
		check_file "$PKGMK_FOOTPRINT"
		make_footprint > $PKGMK_FOOTPRINT
		touch $TARGET

		info "Footprint updated for $TARGET"
	done
}

build_needed() {
	local FILE RESULT
	RESULT="evet"
	if [ -f $TARGET ]; then 
		RESULT="yok"
		FILE=`get_filename $PKGMK_PKGFILE`
		if [ ! -e $FILE ] || [ ! $TARGET -nt $FILE ]; then
			RESULT="evet"
			break
		fi
	fi
	echo $RESULT
}

update_repo()
{
	local FILE MD5SUM EXT
	cd $PKGMK_ROOT
	get_package_list
	if [ ! -z $TARGETS ]; then
		EXT="`get_package_extension $TARGETS`"
		echo -n "`get_package_builddate $TARGETS`#$EXT##$surum-#$devir" > $REPO_DOSYASI
		for string in desc url maint pack; do 
			if [ ! -z "`cat $PKGMK_ROOT/$PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^$string|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`" ]; then 
				echo -n "#"`cat $PKGMK_PKGFILE |sed "s@^[ ,\t,#]*@@"|grep -i ^$string|cut -d : -f1 --complement|sed "s@^[ ,\t]*@@"`"" \
				>> .PKGREPO
			else
				echo -n "#n.a" >> .PKGREPO
			fi
		done
		printf "\n" >> .PKGREPO
		for TARGET in ${TARGETS[@]}; do
			FILE=`basename $TARGET`
			MD5SUM=`md5sum $TARGET|cut -d " " -f1`
			echo "$MD5SUM#`get_package_name $TARGET`#`get_package_arch $TARGET|sed "s/-//"`" >> $REPO_DOSYASI
		done
		for FILE in  ${isim}*
		do
			[ ! -f "$FILE" ] && break
			if [ "${FILE:$((${#FILE} - ${#EXT} ))}" != "$EXT" ]; then
				echo "`md5sum $FILE|cut -d " " -f1`#$FILE" >> $REPO_DOSYASI
			fi
		done
	else
		rm -f $REPO_DOSYASI
	fi
	echo "`md5sum $PKGMK_PKGFILE|cut -d " " -f1`#$PKGMK_PKGFILE" >> $REPO_DOSYASI
}
clean_repo_files()
{
	cd $PKGMK_ROOT
	if [ -f $REPO_DOSYASI ]; then
		rm $REPO_DOSYASI
		info "siliniyor $REPO_DOSYASI"
	fi
	if [ -f MD5SUM ]; then
		rm MD5SUM
		info "siliniyor MD5SUM"
	fi
}
interrupted() {
	echo ""
	error "Interrupted."

	if [ "$PKGMK_KEEP_WORK" = "yok" ]; then
		rm -rf $DERLEME_SANTIYE
	fi

	exit $E_GENERAL
}

print_help() {
	echo "usage: `basename $PKGMK_COMMAND` [options]"
	echo "options:"
	echo "  -i,   --install             build and install packages"
	echo "  -u,   --upgrade             build and install packages (as upgrade)"
	echo "  -r,   --recursive           search for and build packages recursively"
	echo "  -d,   --download            download missing source file(s)"
	echo "  -cv,  --show-version-only   do not build, only show the version of the port and exit"
	echo "  -do,  --download-only       do not build, only download missing source file(s)"
	echo "  -eo,  --extract-only        do not build, only extract source file(s)"
	echo "  -utd, --up-to-date          do not build, only check if package is up to date"
	echo "  -ur,  --update-repo         do not build, only update the $REPO_DOSYASI file"
	echo "  -uf,  --update-footprint    update footprint using result from last build"
	echo "  -ic,  --ignore-collection     build packages without update the $REPO_DOSYASI file of the collection means from the parent directory"
	echo "  -if,  --ignore-footprint    build packages without checking footprint"
	echo "  -in,  --ignore-new          build packages, ignore new files in a footprint missmatch"
	echo "  -um,  --update-md5sum       update md5sum"
	echo "  -im,  --ignore-md5sum       build packages without checking md5sum"
	echo "  -cm,  --check-md5sum        do not build, only check md5sum"
	echo "  -ns,  --no-strip            do not strip executable binaries or libraries"
	echo "  -f,   --force               build packages even if it appears to be up to date"
	echo "  -co,  --clean-only          do not build, only remove packages and downloaded files, update $REPO_DOSYASI file"
	echo "  -kw,  --keep-work           keep temporary working directory"
	echo "  -cf,  --config-file <file>  use alternative configuration file"
	echo "  -v,   --version             print version and exit "
	echo "  -h,   --help                print help and exit"
}
parse_options() {
	while [ "$1" ]; do
		case $1 in
			-i|--install)
				DERLE_KUR="kur" ;;
			-pk|--pkur)
				PAKET_KURMA="evet" ;;
			-u|--upgrade)
				DERLE_KUR="guncelle" ;;
			-r|--recursive)
				PKGMK_RECURSIVE="evet" ;;
			-d|--download)
				PKGMK_DOWNLOAD="evet" ;;
			-do|--download-only)
				PKGMK_DOWNLOAD="evet"
				PKGMK_DOWNLOAD_ONLY="evet" ;;
			-eo|--extract-only)
				PKGMK_EXTRACT_ONLY="evet" ;;
			-cv|--show-version-only)
				PKGMK_SHOW_VERSION="evet";;
			-utd|--up-to-date)
				PKGMK_UP_TO_DATE="evet" ;;
			-sk|--sd-kontrol)
				SOZDIZIM_KONTROL="evet" ;;
			-ur|--update-repo)
				PKGMK_UPDATE_REPO="evet" ;;
			-uf|--update-footprint)
				PKGMK_UPDATE_FOOTPRINT="evet" ;;
			-if|--ignore-footprint)
				DOSYAIZLEME_YOKSAY="evet" ;;
			-in|--ignore-new)
				PKGMK_IGNORE_NEW="evet" ;;
			-ic|--ignore-collection)
				KOLEKSIYON_YOKSAY="evet" ;;
			-ir|--ignore-repo)
				REPO_YOKSAY="evet" ;;
			-shk|--hash-kontrol)
				SHASUM_KONTROL_YAP="evet" ;;
			-ns|--no-strip)
				PKGMK_NO_STRIP="evet" ;;
			-f|--force)
				PKGMK_FORCE="evet" ;;
			-co|--clean-only)
				PKGMK_CLEAN_ONLY="evet" ;;
			-kw|--keep-work)
				PKGMK_KEEP_WORK="evet" ;;
			-cf|--config-file)
				if [ ! "$2" ]; then
					echo "`basename $PKGMK_COMMAND`: option $1 requires an argument"
					exit 1
				fi
				DERLEME_AYARDOSYASI="$2"
				shift ;;
			-v|--version)
				echo "`basename $PKGMK_COMMAND`  $PKGMK_VERSION"
				exit 0 ;;
			-h|--help)
				print_help
				exit 0 ;;
			*)
				echo "`basename $PKGMK_COMMAND`: invalid option $1"
				exit 1 ;;
		esac
		shift
	done
}

main() {
	if [ -f /etc/noprofile ]; then
		source /etc/noprofile
	fi
	
	parse_options "$@"

	if [ "$(md5sum $DERLEME_AYARDOSYASI | cut -d' ' -f1)" = "$(md5sum $ANADERLEME_AYARDOSYASI | cut -d' ' -f1)" ];then
	   shift
	else
	   echo "mpsd.conf dosyası farklı!"
	   while true; do
			echo "mpsd.conf güncel sürümü ile değiştirilsin mi?";read -p "e veya h-> " eh
			case $eh in
				[Ee]* ) cp -f $ANADERLEME_AYARDOSYASI $DERLEME_AYARDOSYASI; break;;
				[Hh]* ) break;;
				* ) echo "e veya h";;
			esac
		done
	fi
	
	if [ ! -f $DERLEME_AYARDOSYASI ]; then
			error " '$DERLEME_AYARDOSYASI' dosyası bulunamadı."
			exit $E_GENERAL
	fi
	
	. $DERLEME_AYARDOSYASI
	
	MIMARI=`uname -m`
	
	DOSYAIZLEME_YOKSAY="evet"
	
	local FILE TARGET 

	isim=`basename $PKGMK_ROOT`

	if [ "$PKGMK_RECURSIVE" = "evet" ]; then
		recursive "$@"
		exit 0
	fi
	if [ ! -f $PKGMK_PKGFILE  ]; then
		error " '$PKGMK_PKGFILE' dosyası bulunamadı"
		exit $E_TALIMAT
	fi
	. $PKGMK_PKGFILE
	
	if [ -z $group ]; then
		group="`echo $isim | cut -d "-" -f1`"
	fi
	if [ "$group" == "$isim" ]; then
		unset group
	fi
	if [ -z "$surum" ]; then
		if [ ! -z "$group" ];then
			if [ -f ../$group/$PKGMK_PKGFILE ];then
				. ../$group/$PKGMK_PKGFILE
				unset run
				. $PKGMK_PKGFILE
			else
				warning "$PKGMK_PKGFILE dosyası içinde 'surum' değişkeni ayarlı değil veya yer almıyor."
			fi
		else
			warning "$PKGMK_PKGFILE dosyası içinde 'surum' değişkeni ayarlı değil veya yer almıyor."
		fi
	fi
	if [ "$PKGMK_SHOW_VERSION" == "evet" ]; then
		echo "$surum"
		exit 0
	fi
	
	## bu bilgiler gösterilmeyecek<
	#info "DERLE_KUR: $DERLE_KUR"
	#info "PAKET_KURMA: $PAKET_KURMA"
	#info "DERLEME_SANTIYE: $DERLEME_SANTIYE"
	#info "DERLEME_KAYNAKDIZIN: $DERLEME_KAYNAKDIZIN"

	#if [ "$DERLE_KUR" = "yok" ]; then
	#	PKGMK_CLEAN="yok"
	#	warning "TEMIZLIK PAS GECILDI."
	#else
	#	info "PKGMK_KEEP_SOURCES: $PKGMK_KEEP_SOURCES"
	#	info "PKGMK_CLEAN: $PKGMK_CLEAN"
	#fi
	#if [ "$PKGMK_CLEAN" != "yok" ]; then
	#	DOSYAIZLEME_YOKSAY="evet"
	#	MD5SUM_YOKSAY="evet"
	#	warning "FOOTPRINT AND MD5SUM IGNORED"
	#else
	#	if [ "$PKGMK_UPDATE_REPO" != "evet" ]; then
	#		info "REPO_YOKSAY: $REPO_YOKSAY"
	#	else
	#		info "PKGMK_UPDATE_REPO: $PKGMK_UPDATE_REPO"
	#	fi
	#	info "DOSYAIZLEME_YOKSAY: $DOSYAIZLEME_YOKSAY"
	#	info "MD5SUM_YOKSAY: $MD5SUM_YOKSAY"	
	#fi
	#if [ "$REPO_YOKSAY"  == "evet" ]; then
	#	info "$REPO_DOSYASI dosyası silenecek"
	#fi
	

	#info "PKT_SIKISTIRMA: $PKT_SIKISTIRMA"
	#if [ "$PKT_SIKISTIRMA" != "yok" ]; then
	#	info "PKT_SIKISTIRMA_MODU: $PKT_SIKISTIRMA_MODU"
	#fi
    ## >bu bilgiler gösterilmeyecek
	info "isim: ${isim}"
	if [ ! -z "$surum" ]; then
		info "surum: $surum"
	fi
	if [ ! -z "$devir" ]; then
		info "devir: $devir"
	fi
	if [ ! -z "$group" ]; then
		info "grup: $group"
	fi
	HASH_KONTROL_DOSYA="$isim.hash"
	check_directory "$DERLEME_KAYNAKDIZIN"
	check_directory "$PAKETLEME_DIZIN"
	check_directory "`dirname $DERLEME_SANTIYE`"

	check_pkgfile

	get_package_list

	case $PKT_SIKISTIRMA_MODU in
		lz|gz|bz2|xz)
			if [ -z $TARGETS ]; then
				TARGET="$PAKETLEME_DIZIN/${isim}#$surum-MIMARI.$PKT_UZANTISI.$PKT_SIKISTIRMA_MODU"
			fi;;
		*)
			error "Sıkıştırma modu '$PKT_SIKISTIRMA_MODU' desteklenmiyor"
			exit $E_GENERAL
			;;
	esac
	case $PKT_SIKISTIRMA_MODU in
		gz)  COMPRESSION="-z" ;;
		bz2) export COMPRESSION="-j" ;;
		xz)  export COMPRESSION="-J" ;;
	esac

	if [ "$PKGMK_CLEAN_ONLY" = "evet" ]; then
		clean
		remove_source
		update_repo
		exit 0
	fi
	
	if [ "$PKGMK_UPDATE_REPO" = "evet" ]; then
		update_repo
		exit 0
	fi
	if [ "$PKGMK_UPDATE_FOOTPRINT" = "evet" ]; then
		update_footprint
		exit 0
	fi
	
	if [ "$SOZDIZIM_KONTROL" = "evet" ]; then
		info "tanım: $description"
		info "url: $url"
		info "paketçi: $packager"
		info "tamirci: $maintainer"
		exit 0
	fi

	if [ "$PKGMK_DOWNLOAD_ONLY" = "evet" ]; then
		kaynak_indir
		exit 0
	fi

	if [ "$PKGMK_EXTRACT_ONLY" = "evet" ]; then
		kaynak_indir
		make_work_dir
		info "Extracting sources of package '${isim}-$surum'."
		unpack_source
		exit 0
	fi

	if [ "$PKGMK_UP_TO_DATE" = "evet" ]; then
		if [ ! -z $TARGETS ]; then
			for TARGET in ${TARGETS[@]}; do
				if [ "`build_needed`" = "evet" ]; then
					info "Package '$TARGET' is not up to date."
				else
					info "Package '$TARGET' is up to date."
				fi
			done
		else
			if [ "`build_needed`" = "evet" ]; then
				info "Package '$TARGET' is not up to date."
			else
				info "Package '$TARGET' is up to date."
			fi
		fi
		exit 0

	fi
	# From here on it's need to check the base package not any group which means
	if [ -z $TARGETS ]; then
		TARGET=$PAKETLEME_DIZIN/${isim}#$surum-$MIMARI.$PKT_UZANTISI.$PKT_SIKISTIRMA_MODU
		if [ "`build_needed`" = "yok" ] && [ "$PKGMK_FORCE" = "yok" ]; then
			info "Package '$TARGET' is up to date."
		else
			kaynak_indir
			derleme_yap
		fi
	else
		FOUND=false
		for TARGET in ${TARGETS[@]}; do
			if [ "`build_needed`" = "yok" ] && [ "$PKGMK_FORCE" = "yok" ]; then
				if [ "`get_package_arch $TARGET`" = "$MIMARI" ]; then
					FOUND=true
				fi
				info "Package '$TARGET' is up to date."
			else
				kaynak_indir
				derleme_yap
				break
			fi
		done
	fi
	if [ ! -z $FOUND ] ; then
		if [ $FOUND != true ];  then
			kaynak_indir
			PKGMK_BUILDVER="`get_package_builddate $TARGET`"
			TARGET=$PAKETLEME_DIZIN/${isim}#$surum-$MIMARI.$PKT_UZANTISI
			derleme_yap $TARGET
		fi
	fi
	if [ "$DERLE_KUR" != "yok" ]; then
		install_package
	fi
	if [ "$PKT_SIKISTIRMA" = "evet" ]; then
		cd $PAKETLEME_DIZIN
		get_package_list
		for TARGET in ${TARGETS[@]}; do
			if [  "${TARGET:$((${#TARGET} - ${#PKT_UZANTISI} ))}" == "$PKT_UZANTISI" ]; then
				compress_archive $TARGET
			fi
		done
	fi
	if [ "$PKGMK_KEEP_SOURCES" != "evet" ]; then
		remove_source
	fi
	if [ "$PKGMK_CLEAN" != "yok" ]; then
		clean
		unset TARGETS
		if [ "$REPO_YOKSAY" == "evet" ];then
			clean_repo_files
		fi
	fi
	if [ "$REPO_YOKSAY" != "evet" ] && [ "$PKGMK_CLEAN" != "evet" ]; then
		update_repo
	fi
	
	exit 0
}

trap "interrupted" SIGHUP SIGINT SIGQUIT SIGTERM

export LC_ALL=POSIX
DERLEME_AYARDOSYASI="/etc/mpsd.conf"
GITREPO="/sources/milis.git"
ANADERLEME_AYARDOSYASI="/sources/milis.git/ayarlar/mpsd.conf"
readonly PKGMK_VERSION="1.0"
readonly PKGMK_COMMAND="$0"
readonly PKGMK_ROOT="$PWD"
PAKETLEME_DIZIN="$PWD"

PKGMK_BUILDVER=`date +%s`
#PKGMK_BUILDVER="#"

PKT_UZANTISI="mps"

REPO_DOSYASI=".PKGREPO"


PKGMK_PKGFILE="talimat"
PKGMK_NOSTRIP=".nostrip"

PKGMK_KEEP_SOURCES="yok"
PKGMK_CLEAN="evet"
PAKET_KURMA="evet"

PAKET_GRUPLAR=""
PAKET_LOKAL="tr"

PKGMK_SOURCE_MIRRORS=()
DERLEME_KAYNAKDIZIN="$PWD"
DERLEME_SANTIYE="$PWD/work"
PKGMK_DOWNLOAD="yok"
DOSYAIZLEME_YOKSAY="evet"
PKGMK_IGNORE_NEW="evet"
SHASUM_KONTROL_YAP="evet"
DEVIR_YOKSAY="yok"
REPO_YOKSAY="evet"

PKGMK_NO_STRIP="yok"

PKT_SIKISTIRMA_MODU="lz"

PKT_SIKISTIRMA="yok"

DERLE_KUR="yok"
PKGMK_RECURSIVE="yok"

PKGMK_DOWNLOAD_ONLY="yok"
PKGMK_EXTRACT_ONLY="yok"
PKGMK_IGNORE_UNPACK="yok"
PKGMK_UP_TO_DATE="yok"
PKGMK_UPDATE_FOOTPRINT="yok"
PKGMK_FORCE="yok"
PKGMK_KEEP_WORK="yok"

main "$@"

# End of file