lib/mage/smage2.sh

#!/bin/bash

# compiles/installs .smage2 source install scripts
# needs pkgbuild_dir (mage)

# SMAGE2
# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/smage2.sh,v 1.18 2005-07-31 14:47:55 niro Exp $

#01.10.2004
#	added ccache support
#	added distcc support

## setup ##
SMAGEVERSION=0.3.7-r1
PKGSUFFIX="mpk"
SMAGENAME="$1"
SMAGESUFFIX="smage2"
#SOURCEDIR="/bootstrap/sources"
#SMAGESCRIPTSDIR="/bootstrap/smage2-install-scripts"
#SMAGE2RSYNC="rsync://192.168.0.2/smage2-scripts"
MLIBDIR=/usr/lib/mage

# export default C locale
export LC_ALL=C

source /etc/mage.rc

showversion() {
	echo -en "Magellan Source Install v${SMAGEVERSION} "
	echo -e  "-- Niels Rogalla (niro@magellan-linux.de)"
}

die() {
	xtitleclean
	echo "SMAGE failed: $@"
	exit 1
}

xtitle() {
	if [ ${TERM} == "xterm" ]
	then
		echo -ne "\033]0;[sMage: $@]\007"
	fi
	return 0
}

xtitleclean() {
	if [ ${TERM} == "xterm" ]
	then
		echo -ne "\033]0;\007"
	fi
	return 0
}

syncsmage2() {
	xtitle "Updating smage2-script tree ..."
	local i
	for i in ${SMAGE2RSYNC}
	do
		rsync \
			--recursive \
			--links \
			--perms \
			--times \
			--devices \
			--timeout=600 \
			--verbose \
			--compress \
			--progress \
			--stats \
			--delete \
			--delete-after \
			${i} ${SMAGESCRIPTSDIR}
			
		if [ "$?" == "0" ]
		then
			break
		else
			continue
		fi
		
	done
	
	#clean up backup files (foo~)
	find ${SMAGESCRIPTSDIR} -name *~ -exec rm '{}' ';'
	
	xtitleclean
}

# $1 filename
get_db_md5_sum() {
	local DB_FILE
	local MD5_FILE
	local i

	DB_ENTRY="$(basename $1)"
	MD5_FILE="${MD5DIR}/$(basename ${SMAGENAME} ${SMAGESUFFIX})"

	i="$(cat ${MD5_FILE}| grep ${DB_ENTRY} | cut -d' ' -f1)"
	
	echo "${i}"
}

download_sources() {

	[ -z "${SRC_URI}" ] && echo -e "\nNothing declared to download.\n" && return 0

	local EOA=${#SRC_URI[*]}
	local my_SRC_URI
	local my_SRC_URI_DEST
	local my_SRC_URI_MIRROR
	local my_SOURCEDIR
	local DB_MD5_SUM_FILE="${MD5DIR}/$(basename ${SMAGENAME} .${SMAGESUFFIX}).md5"
	local FETCHING
	local i mirror
	

	#install SRCDIR/PNAME if not exist
	[ ! -d ${SOURCEDIR}/${PNAME} ] && install -d ${SOURCEDIR}/${PNAME}

	# check if FETCHING is needed
	( cd ${SOURCEDIR}/${PNAME}; md5sum --check ${DB_MD5_SUM_FILE} &> /dev/null )
	if [[ $? == 0 ]]
	then
		# md5's ok, not fetching needed
		FETCHING=false
	else
		FETCHING=true
	fi
	
	for ((i=0; i < EOA; i++))
	do
		# url to file
		my_SRC_URI="$(echo ${SRC_URI[${i}]} | cut -d' ' -f1)"

		# subdir in sources dir; the my_SRCI_URI file goes to there
		my_SRC_URI_DEST="$(echo ${SRC_URI[${i}]} | cut -d' ' -f2)"

		# if my_src_uri_dest is not equal my_src_uri; than an other dir is used
		if [[ ${my_SRC_URI_DEST} != ${my_SRC_URI} ]]
		then
			my_SOURCEDIR="${SOURCEDIR}/${PNAME}/${my_SRC_URI_DEST}"
		else
			my_SOURCEDIR="${SOURCEDIR}/${PNAME}"
		fi

		# if an mirrored file than replace first the mirror uri
		if [ -n "$(echo ${my_SRC_URI} | grep 'mirror://')" ]
		then
			for mirror in ${MIRRORS}
			do
				my_SRC_URI_MIRROR="$(echo ${my_SRC_URI} | sed "s|mirror:/|${mirror}/sources|g")"

				#echo "DEBUG: ${MY_SRC_URI}"
				if [[ ${FETCHING} == true ]]
				then
					echo "==> fetching ${my_SRC_URI_MIRROR}"
					wget \
						--passive-ftp \
						--tries 3 \
						--continue \
						--progress bar \
						--directory-prefix="${my_SOURCEDIR}" \
						"${my_SRC_URI_MIRROR}"
					if [ "$?" == "0" ]
					then
						break
					else
						continue
					fi
				fi
			done
		else
			#echo "DEBUG: ${SRC_URI[${i}]}"
			if [[ ${FETCHING} == true ]]
			then
				echo "==> fetching ${my_SRC_URI}"
				wget \
					--passive-ftp \
					--tries 3 \
					--continue \
					--progress bar \
					--directory-prefix="${my_SOURCEDIR}" \
					"${my_SRC_URI}"
# only needed to run through a list of mirrors
# 				if [ "$?" == "0" ]
# 				then
# 					break
# 				else
# 					continue
# 				fi
			fi
		fi
		
		# unset them to be shure
		unset my_SRC_URI
		unset my_SRC_URI_DEST
		unset my_SRC_URI_MIRROR
		unset my_SOURCEDIR
	done

	# recheck md5 sums
	echo
	echo ">== Checking MD5 sums:"
	( cd ${SOURCEDIR}/${PNAME}; md5sum --check ${DB_MD5_SUM_FILE} ) || die "md5 failed"
	echo

	# not needed anymore
	unset SRC_URI
}

# dummy function, used if that not exist in smage file
src_prepare() {
	echo "no src_prepare defined"
	sleep 2
	return 0
}

# dummy function, used if that not exist in smage file
src_compile() {
	echo "no src_compile defined"
	sleep 2
	return 0
}

# dummy function, used if that not exist in smage file
src_install() {
	echo "no src_install defined"
	sleep 2
	return 0
}


build_mage_script() {
	return 0
}

mconfigure() {
	if [ -x ./configure ]
	then
	./configure \
		--prefix=/usr \
		--host=${CHOST} \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--datadir=/usr/share \
		--sysconfdir=/etc \
		--localstatedir=/var/lib \
		"$@" || die "mconfigure failed"
	else
		echo "configure is not an executable ..."
		exit 1
	fi
}

minstall() {
	if [ -f ./[mM]akefile -o -f ./GNUmakefile ] ; then
		make prefix=${BINDIR}/usr \
			datadir=${BINDIR}/usr/share \
			infodir=${BINDIR}/usr/share/info \
			localstatedir=${BINDIR}/var/lib \
			mandir=${BINDIR}/usr/share/man \
			sysconfdir=${BINDIR}/etc \
			"$@" install || die "minstall failed"
        else
                die "no Makefile found"
        fi
}

mmake() {
	make ${MAKEOPTS} ${EXTRA_EMAKE} "$@"
}

munpack() {
	local SRCFILE
	local IFTAR
	local DEST

	SRCFILE=$1
	
	if [ -z "$2" ]
	then
		DEST=${BUILDDIR}
	else
		DEST=$2
	fi
	
	case "${SRCFILE##*.}" in
		bz2)
			IFTAR="$(basename $SRCFILE .bz2)"
			IFTAR="${IFTAR##*.}"
			if [ "${IFTAR}" == "tar" ]
			then
				tar --no-same-owner -xvjf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
			fi
			;;
		gz)
			IFTAR="$(basename $SRCFILE .gz)"
			IFTAR="${IFTAR##*.}"
			if [ "${IFTAR}" == "tar" ]
			then
				tar --no-same-owner -xvzf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
			fi
			;;
		tbz2)
			tar --no-same-owner -xvjf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
			;;
		tgz)
			tar --no-same-owner -xvzf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
			;;
		*)
			die "munpack failed"
			;;
	esac
}

mpatch() {
	local PATCHOPTS
	local PATCHFILE

	PATCHOPTS=$1
	PATCHFILE=$2

	patch "${PATCHOPTS}" -i ${SOURCEDIR}/${PNAME}/${PATCHFILE}
}


minstalldocs() {
	local docfiles
	
	docfiles="$@"
	
	if [ ! -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} ]
	then
		install -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} || die "creating doc dirs."
	fi
	
	for i in ${docfiles}
	do
		cat ${i} | gzip -9c > ${i}.gz || die "gzipping docs."
		install -m 0644 ${SRCDIR}/${i}.gz \
			${BINDIR}/usr/share/doc/${PNAME}-${PVER} || die "coping docs."
	done
}

mstriplibs() {
	local stripdir="$@"

	[ -z "${stripdir}" ] && stripdir=${BINDIR}
	find ${stripdir} | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
}

mstripbins() {
	local stripdir="$@"

	[ -z "${stripdir}" ] && stripdir=${BINDIR}
	find ${stripdir} | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
}

sminclude() {
	local i

	if [ -n "$@" ]
	then
		for i in $@
		do
			echo "--- Including ${SMAGESCRIPTSDIR}/include/${i}.sminc"
			source ${SMAGESCRIPTSDIR}/include/${i}.sminc
		done
	fi
}

setup_distcc_environment(){
	if [ -x /usr/bin/distcc ]
	then
		echo "Using DistCC for compilation ..."
		export PATH=/usr/lib/distcc/bin:${PATH} || die "distcc: could not export new $PATH"

		#export distcc as compiler
#		export CC="distcc"
#		export CXX=distcc

		export DISTCC_DIR="${DISTCC_DIR}" || die "distcc_dir export failed"


		#ccache + distcc together
		if [ "${SMAGE_USE_CCACHE}" == "true" ]
		then
			if [ -x /usr/bin/ccache ]
			then
				echo "Preparing DistCC to work together with CCache ..."
				#export CCACHE_PREFIX="distcc" || die "distcc: could not set ccach_prefix"
#				export CC="ccache distcc"
#				export CXX="ccache distcc"
			fi
		fi

		#creating distcc tempdir
		install -o distcc -g daemon -d ${DISTCC_DIR}
		chmod 1777 ${DISTCC_DIR}
	fi
}

setup_ccache_environment(){
	if [ -x /usr/bin/ccache ]
	then
		echo "Using CCache for compilation ..."
		export PATH=/usr/lib/ccache/bin:${PATH} || die "ccache: could not export new $PATH"
		#unset CC CXX
	fi
}

# print out our version
showversion
echo

if [ -z "$1" ]
then
	echo "No .smage2 file given. Exiting."
	echo
	exit 1
fi

#updating smage2-scripts
if [ "$1" == "update" ]
then
	if [ ! -d ${SOURCEDIR} ]
	then
		install -d ${SOURCEDIR}
	fi
	syncsmage2
	exit 0
fi

#creates md5sums for smages to given dir
if [ "$1" == "calcmd5" ]
then
	if [ $# -ge 3 ]
	then
		SMAGENAME="$2"
		MD5DIR="$3"
		source ${SMAGENAME} || die "download source failed"

		# overridable sourcedir; must be declared after source of the smage2
		CALC_SOURCEDIR="${CALC_SOURCEDIR:="${SOURCEDIR}/${PNAME}"}"

		[ -z "${SRC_URI}" ] && die "Nothing declared to calculate."

		# end of array
		EOA=${#SRC_URI[*]}

		[ ! -d ${MD5DIR} ] && install -d ${MD5DIR}

		# clear md5sum file
		MY_MD5_FILE="${MD5DIR}/$(basename ${SMAGENAME} .${SMAGESUFFIX}).md5"
		echo -n > ${MY_MD5_FILE}

		for ((i=0; i < EOA; i++))
		do
			# url to file
			my_SRC_URI="$(echo ${SRC_URI[${i}]} | cut -d' ' -f1)"

			# subdir in sources dir; the my_SRCI_URI file goes to there
			my_SRC_URI_DEST="$(echo ${SRC_URI[${i}]} | cut -d' ' -f2)"

			# if my_src_uri_dest is not equal my_src_uri; than an other dir is used
			if [[ ${my_SRC_URI_DEST} != ${my_SRC_URI} ]]
			then
				MY_SRC_FILE="${my_SRC_URI_DEST}/$(basename ${SRC_URI[${i}]})"
			else
				MY_SRC_FILE="$(basename ${SRC_URI[${i}]})"
			fi

			if [ -e "${CALC_SOURCEDIR}/${MY_SRC_FILE}" ]
			then
				echo "calculating $(basename ${MY_SRC_FILE}) ..."
				( cd ${CALC_SOURCEDIR}; md5sum "${MY_SRC_FILE}" ) >> ${MY_MD5_FILE}
			else
				echo "WARNING: File '$(basename ${MY_SRC_FILE}) not found in ${CALC_SOURCEDIR}."
			fi
			
			# unset them to be shure
			unset my_SRC_URI
			unset my_SRC_URI_DEST
			unset my_SRC_URI_MIRROR
			unset my_SOURCEDIR
		done
		
		echo
		echo "Calculating of md5 sums for '$(basename ${SMAGENAME} .${SMAGESUFFIX})' done."
		echo
	else
		echo "Usage: Calculating MD5 Sums:"
		echo "    $(basename $0) calcmd5 /path/to/SMAGENAME /path/to/MD5DIR"
		echo
		echo
		echo "Export the CALC_SOURCEDIR variable to override current SOURCEDIRs."
		echo
		exit 1
	fi
	
	exit 0
fi

#download sources
if [ "$1" == "download" -a -n "$2" ]
then
	if [ ! -d ${SMAGESCRIPTSDIR} ]
	then
		install -d ${SMAGESCRIPTSDIR}
	fi

	# get smage
	SMAGENAME="$2"
	MD5DIR="$(dirname ${SMAGENAME})/md5"
	source ${SMAGENAME} || die "download source failed"

	download_sources
	exit 0
fi

if [ ! -e ${MLIBDIR}/pkgbuild_dir.sh ]
then
	die "Error: ${MLIBDIR}/pkgbuild_dir.sh not found. Aborting."
fi

if [ -z "`basename ${SMAGENAME}|grep .${SMAGESUFFIX}`" ]
then
	die "File '`basename ${SMAGENAME}`' is not a sMage v${SMAGEVERSION} file. Aborting."
fi

if [ -z "${SOURCEDIR}" ]
then
	die "\$SOURCEDIR not found. Please setup your mage.rc correctly."
fi

if [ -z "${SMAGESCRIPTSDIR}" ]
then
	die "\$SMAGESCRIPTSDIR not found. Please setup your mage.rc correctly."
fi

if [ -z "${SMAGE2RSYNC}" ] 
then
	echo "\$SMAGE2RSYNC not found. Please setup your mage.rc correctly."
	exit 1
fi

if [ -z "${BINDIR}" ]
then
	die "no BINDIR variable found in /etc/mage.rc"
fi

if [ -z "${CHOST}" ]
then
	die "no CHOST variable found in /etc/mage.rc"
fi

if [ -z "${CFLAGS}" ]
then
	die "no CFLAGS variable found in /etc/mage.rc"
fi

if [ -z "${CXXFLAGS}" ]
then
	die "no CXXFLAGS variable found in /etc/mage.rc"
fi


source ${SMAGENAME} || die "source failed"
PKGNAME="${PNAME}-${PVER}-${CHOST%%-*}-${PBUILD}"
MD5DIR="$(dirname ${SMAGENAME})/md5"

xtitle "Compiling ${PKGNAME}"
echo "Compiling ${PKGNAME}"

#download sources
download_sources

#fixes some issues with these functions
export -f src_prepare || die "src_prepare export failed"
export -f src_compile || die "src_compile export failed"
export -f src_install || die "src_install export failed"

#fixes some compile issues
export CHOST="${CHOST}" || die "CHOST export failed"
export CFLAGS="${CFLAGS}" || die "CFLAGS export failed"
export CXXFLAGS="${CFLAGS}" || die "CXXFLAGS export failed"
export BINDIR="${BINDIR}" || die "BINDIR export failed"
export MAKEOPTS="${MAKEOPTS}" || die "MAKEOPTS export failed"


#setup distcc
#distcc mus be setup *before* ccache, as ccache need to be before distcc in path
if [ "${SMAGE_USE_DISTCC}" == "true" ]
then
	setup_distcc_environment
fi

#setup ccache
if [ "${SMAGE_USE_CCACHE}" == "true" ]
then
	setup_ccache_environment
fi


# small sleep to show our settings
sleep 1

#debug
#echo "CC=${CC}"
#echo "CXX=${CXX}"
#echo "DISTCC_DIR=${DISTCC_DIR}"
#echo "PATH: ${PATH}"
#echo "--------------------------------------"
#env
#echo "--------------------------------------"
#read
#debug end

#cleans up build if a previously one exists
if [ -d ${BUILDDIR} ]
then
	rm -rf ${BUILDDIR}/* || die "couldn't cleanup \$BUILDDIR."
fi
install -d ${BUILDDIR} || die "couldn't create \$BUILDDIR."

#cleans up srcdir if a previously unpacked one exists
if [ -d ${SRCDIR} ]
then
	rm -rf ${SRCDIR}
fi

#cleans up bindir if a previous build exists or creates a new one
if [ -d ${BINDIR} ]
then
	rm -rf ${BINDIR}
fi
install -d ${BINDIR} || die "couldn't create \$BINDIR."

#cleans up package temp dir if a previous build exists
if [ -d ${BUILDDIR}/${PKGNAME} ]
then
	rm -rf ${BUILDDIR}/${PKGNAME}
fi

#cleans up timestamp if one exists
if [ -f /var/tmp/timestamp ]
then
	mage rmstamp
fi

src_prepare || die "src_prepare failed"
src_compile || die "src_compile failed"
src_install || die "src_install failed"


#compressing doc, info & man files
echo -e "Compressing man-pages ..."
if [ -d ${BUILDDIR}/builded/usr/share/man ]
then
	${MLIBDIR}/compressdoc -g -9 ${BUILDDIR}/builded/usr/share/man
fi

echo -e "Compressing info-pages ..."
if [ -d ${BUILDDIR}/builded/usr/share/info ]
then
	${MLIBDIR}/compressdoc -g -9 ${BUILDDIR}/builded/usr/share/info
fi

# stripping all bins and libs
case ${NOSTRIP} in
	true|TRUE|yes|y)
		echo -e "NOSTRIP=true detected; Package will not be stripped ..."
		;;
	*)
		echo -e "Stripping binaries ..."
		mstripbins ${BINDIR}
		echo -e "Stripping libraries ..."
		mstriplibs ${BINDIR}
		;;
esac

#the new buildpkg command
case ${NOPKGBUILD} in
	true|TRUE|yes|y)
		echo -e "NOPGKBUILD=true detected; Package will not be build ..."
		;;
	*) 
		${MLIBDIR}/pkgbuild_dir.sh ${PKGNAME} ${BINDIR} || die "package-build failed"
		echo -e "\nPackage ${PKGNAME} successfully builded.\n"
		;;
esac

#for sure
unset NOPKGBUILD
unset NOSTRIP
		
xtitleclean
#echo -e "\nPackage ${PKGNAME} successfully builded.\n"
1	#!/bin/bash
2
3	# compiles/installs .smage2 source install scripts
4	# needs pkgbuild_dir (mage)
5
6	# SMAGE2
7	# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/smage2.sh,v 1.18 2005-07-31 14:47:55 niro Exp $
8
9	#01.10.2004
10	# added ccache support
11	# added distcc support
12
13	## setup ##
14	SMAGEVERSION=0.3.7-r1
15	PKGSUFFIX="mpk"
16	SMAGENAME="$1"
17	SMAGESUFFIX="smage2"
18	#SOURCEDIR="/bootstrap/sources"
19	#SMAGESCRIPTSDIR="/bootstrap/smage2-install-scripts"
20	#SMAGE2RSYNC="rsync://192.168.0.2/smage2-scripts"
21	MLIBDIR=/usr/lib/mage
22
23	# export default C locale
24	export LC_ALL=C
25
26	source /etc/mage.rc
27
28	showversion() {
29	echo -en "Magellan Source Install v${SMAGEVERSION} "
30	echo -e "-- Niels Rogalla (niro@magellan-linux.de)"
31	}
32
33	die() {
34	xtitleclean
35	echo "SMAGE failed: $@"
36	exit 1
37	}
38
39	xtitle() {
40	if [ ${TERM} == "xterm" ]
41	then
42	echo -ne "\033]0;[sMage: $@]\007"
43	fi
44	return 0
45	}
46
47	xtitleclean() {
48	if [ ${TERM} == "xterm" ]
49	then
50	echo -ne "\033]0;\007"
51	fi
52	return 0
53	}
54
55	syncsmage2() {
56	xtitle "Updating smage2-script tree ..."
57	local i
58	for i in ${SMAGE2RSYNC}
59	do
60	rsync \
61	--recursive \
62	--links \
63	--perms \
64	--times \
65	--devices \
66	--timeout=600 \
67	--verbose \
68	--compress \
69	--progress \
70	--stats \
71	--delete \
72	--delete-after \
73	${i} ${SMAGESCRIPTSDIR}
74
75	if [ "$?" == "0" ]
76	then
77	break
78	else
79	continue
80	fi
81
82	done
83
84	#clean up backup files (foo~)
85	find ${SMAGESCRIPTSDIR} -name *~ -exec rm '{}' ';'
86
87	xtitleclean
88	}
89
90	# $1 filename
91	get_db_md5_sum() {
92	local DB_FILE
93	local MD5_FILE
94	local i
95
96	DB_ENTRY="$(basename $1)"
97	MD5_FILE="${MD5DIR}/$(basename ${SMAGENAME} ${SMAGESUFFIX})"
98
99	i="$(cat ${MD5_FILE}\| grep ${DB_ENTRY} \| cut -d' ' -f1)"
100
101	echo "${i}"
102	}
103
104	download_sources() {
105
106	[ -z "${SRC_URI}" ] && echo -e "\nNothing declared to download.\n" && return 0
107
108	local EOA=${#SRC_URI[*]}
109	local my_SRC_URI
110	local my_SRC_URI_DEST
111	local my_SRC_URI_MIRROR
112	local my_SOURCEDIR
113	local DB_MD5_SUM_FILE="${MD5DIR}/$(basename ${SMAGENAME} .${SMAGESUFFIX}).md5"
114	local FETCHING
115	local i mirror
116
117
118	#install SRCDIR/PNAME if not exist
119	[ ! -d ${SOURCEDIR}/${PNAME} ] && install -d ${SOURCEDIR}/${PNAME}
120
121	# check if FETCHING is needed
122	( cd ${SOURCEDIR}/${PNAME}; md5sum --check ${DB_MD5_SUM_FILE} &> /dev/null )
123	if [[ $? == 0 ]]
124	then
125	# md5's ok, not fetching needed
126	FETCHING=false
127	else
128	FETCHING=true
129	fi
130
131	for ((i=0; i < EOA; i++))
132	do
133	# url to file
134	my_SRC_URI="$(echo ${SRC_URI[${i}]} \| cut -d' ' -f1)"
135
136	# subdir in sources dir; the my_SRCI_URI file goes to there
137	my_SRC_URI_DEST="$(echo ${SRC_URI[${i}]} \| cut -d' ' -f2)"
138
139	# if my_src_uri_dest is not equal my_src_uri; than an other dir is used
140	if [[ ${my_SRC_URI_DEST} != ${my_SRC_URI} ]]
141	then
142	my_SOURCEDIR="${SOURCEDIR}/${PNAME}/${my_SRC_URI_DEST}"
143	else
144	my_SOURCEDIR="${SOURCEDIR}/${PNAME}"
145	fi
146
147	# if an mirrored file than replace first the mirror uri
148	if [ -n "$(echo ${my_SRC_URI} \| grep 'mirror://')" ]
149	then
150	for mirror in ${MIRRORS}
151	do
152	my_SRC_URI_MIRROR="$(echo ${my_SRC_URI} \| sed "s\|mirror:/\|${mirror}/sources\|g")"
153
154	#echo "DEBUG: ${MY_SRC_URI}"
155	if [[ ${FETCHING} == true ]]
156	then
157	echo "==> fetching ${my_SRC_URI_MIRROR}"
158	wget \
159	--passive-ftp \
160	--tries 3 \
161	--continue \
162	--progress bar \
163	--directory-prefix="${my_SOURCEDIR}" \
164	"${my_SRC_URI_MIRROR}"
165	if [ "$?" == "0" ]
166	then
167	break
168	else
169	continue
170	fi
171	fi
172	done
173	else
174	#echo "DEBUG: ${SRC_URI[${i}]}"
175	if [[ ${FETCHING} == true ]]
176	then
177	echo "==> fetching ${my_SRC_URI}"
178	wget \
179	--passive-ftp \
180	--tries 3 \
181	--continue \
182	--progress bar \
183	--directory-prefix="${my_SOURCEDIR}" \
184	"${my_SRC_URI}"
185	# only needed to run through a list of mirrors
186	# if [ "$?" == "0" ]
187	# then
188	# break
189	# else
190	# continue
191	# fi
192	fi
193	fi
194
195	# unset them to be shure
196	unset my_SRC_URI
197	unset my_SRC_URI_DEST
198	unset my_SRC_URI_MIRROR
199	unset my_SOURCEDIR
200	done
201
202	# recheck md5 sums
203	echo
204	echo ">== Checking MD5 sums:"
205	( cd ${SOURCEDIR}/${PNAME}; md5sum --check ${DB_MD5_SUM_FILE} ) \|\| die "md5 failed"
206	echo
207
208	# not needed anymore
209	unset SRC_URI
210	}
211
212	# dummy function, used if that not exist in smage file
213	src_prepare() {
214	echo "no src_prepare defined"
215	sleep 2
216	return 0
217	}
218
219	# dummy function, used if that not exist in smage file
220	src_compile() {
221	echo "no src_compile defined"
222	sleep 2
223	return 0
224	}
225
226	# dummy function, used if that not exist in smage file
227	src_install() {
228	echo "no src_install defined"
229	sleep 2
230	return 0
231	}
232
233
234	build_mage_script() {
235	return 0
236	}
237
238	mconfigure() {
239	if [ -x ./configure ]
240	then
241	./configure \
242	--prefix=/usr \
243	--host=${CHOST} \
244	--mandir=/usr/share/man \
245	--infodir=/usr/share/info \
246	--datadir=/usr/share \
247	--sysconfdir=/etc \
248	--localstatedir=/var/lib \
249	"$@" \|\| die "mconfigure failed"
250	else
251	echo "configure is not an executable ..."
252	exit 1
253	fi
254	}
255
256	minstall() {
257	if [ -f ./[mM]akefile -o -f ./GNUmakefile ] ; then
258	make prefix=${BINDIR}/usr \
259	datadir=${BINDIR}/usr/share \
260	infodir=${BINDIR}/usr/share/info \
261	localstatedir=${BINDIR}/var/lib \
262	mandir=${BINDIR}/usr/share/man \
263	sysconfdir=${BINDIR}/etc \
264	"$@" install \|\| die "minstall failed"
265	else
266	die "no Makefile found"
267	fi
268	}
269
270	mmake() {
271	make ${MAKEOPTS} ${EXTRA_EMAKE} "$@"
272	}
273
274	munpack() {
275	local SRCFILE
276	local IFTAR
277	local DEST
278
279	SRCFILE=$1
280
281	if [ -z "$2" ]
282	then
283	DEST=${BUILDDIR}
284	else
285	DEST=$2
286	fi
287
288	case "${SRCFILE##*.}" in
289	bz2)
290	IFTAR="$(basename $SRCFILE .bz2)"
291	IFTAR="${IFTAR##*.}"
292	if [ "${IFTAR}" == "tar" ]
293	then
294	tar --no-same-owner -xvjf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
295	fi
296	;;
297	gz)
298	IFTAR="$(basename $SRCFILE .gz)"
299	IFTAR="${IFTAR##*.}"
300	if [ "${IFTAR}" == "tar" ]
301	then
302	tar --no-same-owner -xvzf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
303	fi
304	;;
305	tbz2)
306	tar --no-same-owner -xvjf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
307	;;
308	tgz)
309	tar --no-same-owner -xvzf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
310	;;
311	*)
312	die "munpack failed"
313	;;
314	esac
315	}
316
317	mpatch() {
318	local PATCHOPTS
319	local PATCHFILE
320
321	PATCHOPTS=$1
322	PATCHFILE=$2
323
324	patch "${PATCHOPTS}" -i ${SOURCEDIR}/${PNAME}/${PATCHFILE}
325	}
326
327
328	minstalldocs() {
329	local docfiles
330
331	docfiles="$@"
332
333	if [ ! -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} ]
334	then
335	install -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} \|\| die "creating doc dirs."
336	fi
337
338	for i in ${docfiles}
339	do
340	cat ${i} \| gzip -9c > ${i}.gz \|\| die "gzipping docs."
341	install -m 0644 ${SRCDIR}/${i}.gz \
342	${BINDIR}/usr/share/doc/${PNAME}-${PVER} \|\| die "coping docs."
343	done
344	}
345
346	mstriplibs() {
347	local stripdir="$@"
348
349	[ -z "${stripdir}" ] && stripdir=${BINDIR}
350	find ${stripdir} \| xargs file \| grep "shared object" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded 2> /dev/null
351	}
352
353	mstripbins() {
354	local stripdir="$@"
355
356	[ -z "${stripdir}" ] && stripdir=${BINDIR}
357	find ${stripdir} \| xargs file \| grep "executable" \| grep ELF \| cut -f 1 -d : \| xargs strip --strip-unneeded 2> /dev/null
358	}
359
360	sminclude() {
361	local i
362
363	if [ -n "$@" ]
364	then
365	for i in $@
366	do
367	echo "--- Including ${SMAGESCRIPTSDIR}/include/${i}.sminc"
368	source ${SMAGESCRIPTSDIR}/include/${i}.sminc
369	done
370	fi
371	}
372
373	setup_distcc_environment(){
374	if [ -x /usr/bin/distcc ]
375	then
376	echo "Using DistCC for compilation ..."
377	export PATH=/usr/lib/distcc/bin:${PATH} \|\| die "distcc: could not export new $PATH"
378
379	#export distcc as compiler
380	# export CC="distcc"
381	# export CXX=distcc
382
383	export DISTCC_DIR="${DISTCC_DIR}" \|\| die "distcc_dir export failed"
384
385
386	#ccache + distcc together
387	if [ "${SMAGE_USE_CCACHE}" == "true" ]
388	then
389	if [ -x /usr/bin/ccache ]
390	then
391	echo "Preparing DistCC to work together with CCache ..."
392	#export CCACHE_PREFIX="distcc" \|\| die "distcc: could not set ccach_prefix"
393	# export CC="ccache distcc"
394	# export CXX="ccache distcc"
395	fi
396	fi
397
398	#creating distcc tempdir
399	install -o distcc -g daemon -d ${DISTCC_DIR}
400	chmod 1777 ${DISTCC_DIR}
401	fi
402	}
403
404	setup_ccache_environment(){
405	if [ -x /usr/bin/ccache ]
406	then
407	echo "Using CCache for compilation ..."
408	export PATH=/usr/lib/ccache/bin:${PATH} \|\| die "ccache: could not export new $PATH"
409	#unset CC CXX
410	fi
411	}
412
413	# print out our version
414	showversion
415	echo
416
417	if [ -z "$1" ]
418	then
419	echo "No .smage2 file given. Exiting."
420	echo
421	exit 1
422	fi
423
424	#updating smage2-scripts
425	if [ "$1" == "update" ]
426	then
427	if [ ! -d ${SOURCEDIR} ]
428	then
429	install -d ${SOURCEDIR}
430	fi
431	syncsmage2
432	exit 0
433	fi
434
435	#creates md5sums for smages to given dir
436	if [ "$1" == "calcmd5" ]
437	then
438	if [ $# -ge 3 ]
439	then
440	SMAGENAME="$2"
441	MD5DIR="$3"
442	source ${SMAGENAME} \|\| die "download source failed"
443
444	# overridable sourcedir; must be declared after source of the smage2
445	CALC_SOURCEDIR="${CALC_SOURCEDIR:="${SOURCEDIR}/${PNAME}"}"
446
447	[ -z "${SRC_URI}" ] && die "Nothing declared to calculate."
448
449	# end of array
450	EOA=${#SRC_URI[*]}
451
452	[ ! -d ${MD5DIR} ] && install -d ${MD5DIR}
453
454	# clear md5sum file
455	MY_MD5_FILE="${MD5DIR}/$(basename ${SMAGENAME} .${SMAGESUFFIX}).md5"
456	echo -n > ${MY_MD5_FILE}
457
458	for ((i=0; i < EOA; i++))
459	do
460	# url to file
461	my_SRC_URI="$(echo ${SRC_URI[${i}]} \| cut -d' ' -f1)"
462
463	# subdir in sources dir; the my_SRCI_URI file goes to there
464	my_SRC_URI_DEST="$(echo ${SRC_URI[${i}]} \| cut -d' ' -f2)"
465
466	# if my_src_uri_dest is not equal my_src_uri; than an other dir is used
467	if [[ ${my_SRC_URI_DEST} != ${my_SRC_URI} ]]
468	then
469	MY_SRC_FILE="${my_SRC_URI_DEST}/$(basename ${SRC_URI[${i}]})"
470	else
471	MY_SRC_FILE="$(basename ${SRC_URI[${i}]})"
472	fi
473
474	if [ -e "${CALC_SOURCEDIR}/${MY_SRC_FILE}" ]
475	then
476	echo "calculating $(basename ${MY_SRC_FILE}) ..."
477	( cd ${CALC_SOURCEDIR}; md5sum "${MY_SRC_FILE}" ) >> ${MY_MD5_FILE}
478	else
479	echo "WARNING: File '$(basename ${MY_SRC_FILE}) not found in ${CALC_SOURCEDIR}."
480	fi
481
482	# unset them to be shure
483	unset my_SRC_URI
484	unset my_SRC_URI_DEST
485	unset my_SRC_URI_MIRROR
486	unset my_SOURCEDIR
487	done
488
489	echo
490	echo "Calculating of md5 sums for '$(basename ${SMAGENAME} .${SMAGESUFFIX})' done."
491	echo
492	else
493	echo "Usage: Calculating MD5 Sums:"
494	echo " $(basename $0) calcmd5 /path/to/SMAGENAME /path/to/MD5DIR"
495	echo
496	echo
497	echo "Export the CALC_SOURCEDIR variable to override current SOURCEDIRs."
498	echo
499	exit 1
500	fi
501
502	exit 0
503	fi
504
505	#download sources
506	if [ "$1" == "download" -a -n "$2" ]
507	then
508	if [ ! -d ${SMAGESCRIPTSDIR} ]
509	then
510	install -d ${SMAGESCRIPTSDIR}
511	fi
512
513	# get smage
514	SMAGENAME="$2"
515	MD5DIR="$(dirname ${SMAGENAME})/md5"
516	source ${SMAGENAME} \|\| die "download source failed"
517
518	download_sources
519	exit 0
520	fi
521
522	if [ ! -e ${MLIBDIR}/pkgbuild_dir.sh ]
523	then
524	die "Error: ${MLIBDIR}/pkgbuild_dir.sh not found. Aborting."
525	fi
526
527	if [ -z "`basename ${SMAGENAME}\|grep .${SMAGESUFFIX}`" ]
528	then
529	die "File '`basename ${SMAGENAME}`' is not a sMage v${SMAGEVERSION} file. Aborting."
530	fi
531
532	if [ -z "${SOURCEDIR}" ]
533	then
534	die "\$SOURCEDIR not found. Please setup your mage.rc correctly."
535	fi
536
537	if [ -z "${SMAGESCRIPTSDIR}" ]
538	then
539	die "\$SMAGESCRIPTSDIR not found. Please setup your mage.rc correctly."
540	fi
541
542	if [ -z "${SMAGE2RSYNC}" ]
543	then
544	echo "\$SMAGE2RSYNC not found. Please setup your mage.rc correctly."
545	exit 1
546	fi
547
548	if [ -z "${BINDIR}" ]
549	then
550	die "no BINDIR variable found in /etc/mage.rc"
551	fi
552
553	if [ -z "${CHOST}" ]
554	then
555	die "no CHOST variable found in /etc/mage.rc"
556	fi
557
558	if [ -z "${CFLAGS}" ]
559	then
560	die "no CFLAGS variable found in /etc/mage.rc"
561	fi
562
563	if [ -z "${CXXFLAGS}" ]
564	then
565	die "no CXXFLAGS variable found in /etc/mage.rc"
566	fi
567
568
569	source ${SMAGENAME} \|\| die "source failed"
570	PKGNAME="${PNAME}-${PVER}-${CHOST%%-*}-${PBUILD}"
571	MD5DIR="$(dirname ${SMAGENAME})/md5"
572
573	xtitle "Compiling ${PKGNAME}"
574	echo "Compiling ${PKGNAME}"
575
576	#download sources
577	download_sources
578
579	#fixes some issues with these functions
580	export -f src_prepare \|\| die "src_prepare export failed"
581	export -f src_compile \|\| die "src_compile export failed"
582	export -f src_install \|\| die "src_install export failed"
583
584	#fixes some compile issues
585	export CHOST="${CHOST}" \|\| die "CHOST export failed"
586	export CFLAGS="${CFLAGS}" \|\| die "CFLAGS export failed"
587	export CXXFLAGS="${CFLAGS}" \|\| die "CXXFLAGS export failed"
588	export BINDIR="${BINDIR}" \|\| die "BINDIR export failed"
589	export MAKEOPTS="${MAKEOPTS}" \|\| die "MAKEOPTS export failed"
590
591
592	#setup distcc
593	#distcc mus be setup before ccache, as ccache need to be before distcc in path
594	if [ "${SMAGE_USE_DISTCC}" == "true" ]
595	then
596	setup_distcc_environment
597	fi
598
599	#setup ccache
600	if [ "${SMAGE_USE_CCACHE}" == "true" ]
601	then
602	setup_ccache_environment
603	fi
604
605
606	# small sleep to show our settings
607	sleep 1
608
609	#debug
610	#echo "CC=${CC}"
611	#echo "CXX=${CXX}"
612	#echo "DISTCC_DIR=${DISTCC_DIR}"
613	#echo "PATH: ${PATH}"
614	#echo "--------------------------------------"
615	#env
616	#echo "--------------------------------------"
617	#read
618	#debug end
619
620	#cleans up build if a previously one exists
621	if [ -d ${BUILDDIR} ]
622	then
623	rm -rf ${BUILDDIR}/* \|\| die "couldn't cleanup \$BUILDDIR."
624	fi
625	install -d ${BUILDDIR} \|\| die "couldn't create \$BUILDDIR."
626
627	#cleans up srcdir if a previously unpacked one exists
628	if [ -d ${SRCDIR} ]
629	then
630	rm -rf ${SRCDIR}
631	fi
632
633	#cleans up bindir if a previous build exists or creates a new one
634	if [ -d ${BINDIR} ]
635	then
636	rm -rf ${BINDIR}
637	fi
638	install -d ${BINDIR} \|\| die "couldn't create \$BINDIR."
639
640	#cleans up package temp dir if a previous build exists
641	if [ -d ${BUILDDIR}/${PKGNAME} ]
642	then
643	rm -rf ${BUILDDIR}/${PKGNAME}
644	fi
645
646	#cleans up timestamp if one exists
647	if [ -f /var/tmp/timestamp ]
648	then
649	mage rmstamp
650	fi
651
652	src_prepare \|\| die "src_prepare failed"
653	src_compile \|\| die "src_compile failed"
654	src_install \|\| die "src_install failed"
655
656
657	#compressing doc, info & man files
658	echo -e "Compressing man-pages ..."
659	if [ -d ${BUILDDIR}/builded/usr/share/man ]
660	then
661	${MLIBDIR}/compressdoc -g -9 ${BUILDDIR}/builded/usr/share/man
662	fi
663
664	echo -e "Compressing info-pages ..."
665	if [ -d ${BUILDDIR}/builded/usr/share/info ]
666	then
667	${MLIBDIR}/compressdoc -g -9 ${BUILDDIR}/builded/usr/share/info
668	fi
669
670	# stripping all bins and libs
671	case ${NOSTRIP} in
672	true\|TRUE\|yes\|y)
673	echo -e "NOSTRIP=true detected; Package will not be stripped ..."
674	;;
675	*)
676	echo -e "Stripping binaries ..."
677	mstripbins ${BINDIR}
678	echo -e "Stripping libraries ..."
679	mstriplibs ${BINDIR}
680	;;
681	esac
682
683	#the new buildpkg command
684	case ${NOPKGBUILD} in
685	true\|TRUE\|yes\|y)
686	echo -e "NOPGKBUILD=true detected; Package will not be build ..."
687	;;
688	*)
689	${MLIBDIR}/pkgbuild_dir.sh ${PKGNAME} ${BINDIR} \|\| die "package-build failed"
690	echo -e "\nPackage ${PKGNAME} successfully builded.\n"
691	;;
692	esac
693
694	#for sure
695	unset NOPKGBUILD
696	unset NOSTRIP
697
698	xtitleclean
699	#echo -e "\nPackage ${PKGNAME} successfully builded.\n"