lib/mage/smage2.sh

#!/bin/bash

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

# SMAGE2
# version: 0.3.6-r13

#01.10.2004
#	added ccache support
#	added distcc support

## setup ##
SMAGEVERSION=0.3.6-r13
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

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=${#SRC_URI[*]}
	local MY_SRC_URI
	local DB_MD5_SUM_FILE="${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
		# get MD5 sum from database

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

				#echo "DEBUG: ${MY_SRC_URI}"
				if [[ ${FETCHING} == true ]]
				then
					echo "==> fetching ${MY_SRC_URI}"
					wget \
						--passive-ftp \
						--tries 3 \
						--continue \
						--progress bar \
						--directory-prefix="${SOURCEDIR}/${PNAME}" \
						"${MY_SRC_URI}"
					if [ "$?" == "0" ]
					then
						break
					else
						continue
					fi
				fi
			done
		else
			#echo "DEBUG: ${SRC_URI[${i}]}"
			if [[ ${FETCHING} == true ]]
			then
				echo "==> fetching ${SRC_URI[${i}]}"
				wget \
					--passive-ftp \
					--tries 3 \
					--continue \
					--progress bar \
					--directory-prefix="${SOURCEDIR}/${PNAME}" \
					"${MY_SRC_URI}"
				if [ "$?" == "0" ]
				then
					break
				else
					continue
				fi
			fi
		fi

	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
}

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 [ $# -ge 3 ]
	then
		# overridable sourcedir
		CALC_SOURCEDIR="${CALC_SOURCEDIR:="${SOURCEDIR}/${PNAME}"}"

		SMAGENAME="$2"
		MD5DIR="$3"
		source ${SMAGENAME} || die "download source failed"

		[ -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
			MY_SRC_FILE="$(basename ${SRC_URI[${i}]})"
			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
		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
	showversion
	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

#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
		
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	# version: 0.3.6-r13
8
9	#01.10.2004
10	# added ccache support
11	# added distcc support
12
13	## setup ##
14	SMAGEVERSION=0.3.6-r13
15	PKGSUFFIX="mpk"
16	SMAGENAME="$1"
17	SMAGESUFFIX="smage2"
18	#SOURCEDIR="/bootstrap/sources"
19	#SMAGESCRIPTSDIR="/bootstrap/smage2-install-scripts"
20	#SMAGE2RSYNC="rsync://192.168.0.2/smage2-scripts"
21	MLIBDIR=/usr/lib/mage
22
23	source /etc/mage.rc
24
25	showversion() {
26	echo -en "Magellan Source Install v${SMAGEVERSION} "
27	echo -e "-- Niels Rogalla (niro@magellan-linux.de)"
28	}
29
30	die() {
31	xtitleclean
32	echo "SMAGE failed: $@"
33	exit 1
34	}
35
36	xtitle() {
37	if [ ${TERM} == "xterm" ]
38	then
39	echo -ne "\033]0;[sMage: $@]\007"
40	fi
41	return 0
42	}
43
44	xtitleclean() {
45	if [ ${TERM} == "xterm" ]
46	then
47	echo -ne "\033]0;\007"
48	fi
49	return 0
50	}
51
52	syncsmage2() {
53	xtitle "Updating smage2-script tree ..."
54	local i
55	for i in ${SMAGE2RSYNC}
56	do
57	rsync \
58	--recursive \
59	--links \
60	--perms \
61	--times \
62	--devices \
63	--timeout=600 \
64	--verbose \
65	--compress \
66	--progress \
67	--stats \
68	--delete \
69	--delete-after \
70	${i} ${SMAGESCRIPTSDIR}
71
72	if [ "$?" == "0" ]
73	then
74	break
75	else
76	continue
77	fi
78
79	done
80
81	#clean up backup files (foo~)
82	find ${SMAGESCRIPTSDIR} -name *~ -exec rm '{}' ';'
83
84	xtitleclean
85	}
86
87	# $1 filename
88	get_db_md5_sum() {
89	local DB_FILE
90	local MD5_FILE
91	local i
92
93	DB_ENTRY="$(basename $1)"
94	MD5_FILE="${MD5DIR}/$(basename ${SMAGENAME} ${SMAGESUFFIX})"
95
96	i="$(cat ${MD5_FILE}\| grep ${DB_ENTRY} \| cut -d' ' -f1)"
97
98	echo "${i}"
99	}
100
101	download_sources() {
102
103	[ -z "${SRC_URI}" ] && echo -e "\nNothing declared to download.\n" && return 0
104
105	local EOA=${#SRC_URI[*]}
106	local MY_SRC_URI
107	local DB_MD5_SUM_FILE="${MD5DIR}/$(basename ${SMAGENAME} .${SMAGESUFFIX}).md5"
108	local FETCHING
109	local i mirror
110
111
112	#install SRCDIR/PNAME if not exist
113	[ ! -d ${SOURCEDIR}/${PNAME} ] && install -d ${SOURCEDIR}/${PNAME}
114
115	# check if FETCHING is needed
116	( cd ${SOURCEDIR}/${PNAME}; md5sum --check ${DB_MD5_SUM_FILE} > /dev/null )
117	if [[ $? == 0 ]]
118	then
119	# md5's ok, not fetching needed
120	FETCHING=false
121	else
122	FETCHING=true
123	fi
124
125	for ((i=0; i < EOA; i++))
126	do
127	# get MD5 sum from database
128
129
130	# if an mirrored file than replace first the mirror uri
131	if [ -n "$(echo ${SRC_URI[${i}]} \| grep 'mirror://')" ]
132	then
133	for mirror in ${MIRRORS}
134	do
135	MY_SRC_URI="$(echo ${SRC_URI[${i}]} \| sed "s\|mirror:/\|${mirror}/sources\|g")"
136
137	#echo "DEBUG: ${MY_SRC_URI}"
138	if [[ ${FETCHING} == true ]]
139	then
140	echo "==> fetching ${MY_SRC_URI}"
141	wget \
142	--passive-ftp \
143	--tries 3 \
144	--continue \
145	--progress bar \
146	--directory-prefix="${SOURCEDIR}/${PNAME}" \
147	"${MY_SRC_URI}"
148	if [ "$?" == "0" ]
149	then
150	break
151	else
152	continue
153	fi
154	fi
155	done
156	else
157	#echo "DEBUG: ${SRC_URI[${i}]}"
158	if [[ ${FETCHING} == true ]]
159	then
160	echo "==> fetching ${SRC_URI[${i}]}"
161	wget \
162	--passive-ftp \
163	--tries 3 \
164	--continue \
165	--progress bar \
166	--directory-prefix="${SOURCEDIR}/${PNAME}" \
167	"${MY_SRC_URI}"
168	if [ "$?" == "0" ]
169	then
170	break
171	else
172	continue
173	fi
174	fi
175	fi
176
177	done
178
179	# recheck md5 sums
180	echo
181	echo ">== Checking MD5 sums:"
182	( cd ${SOURCEDIR}/${PNAME}; md5sum --check ${DB_MD5_SUM_FILE} \|\| die "md5 failed")
183	echo
184
185	# not needed anymore
186	unset SRC_URI
187	}
188
189	# dummy function, used if that not exist in smage file
190	src_prepare() {
191	echo "no src_prepare defined"
192	sleep 2
193	return 0
194	}
195
196	# dummy function, used if that not exist in smage file
197	src_compile() {
198	echo "no src_compile defined"
199	sleep 2
200	return 0
201	}
202
203	# dummy function, used if that not exist in smage file
204	src_install() {
205	echo "no src_install defined"
206	sleep 2
207	return 0
208	}
209
210
211	build_mage_script() {
212	return 0
213	}
214
215	mconfigure() {
216	if [ -x ./configure ]
217	then
218	./configure \
219	--prefix=/usr \
220	--host=${CHOST} \
221	--mandir=/usr/share/man \
222	--infodir=/usr/share/info \
223	--datadir=/usr/share \
224	--sysconfdir=/etc \
225	--localstatedir=/var/lib \
226	"$@" \|\| die "mconfigure failed"
227	else
228	echo "configure is not an executable ..."
229	exit 1
230	fi
231	}
232
233	minstall() {
234	if [ -f ./[mM]akefile -o -f ./GNUmakefile ] ; then
235	make prefix=${BINDIR}/usr \
236	datadir=${BINDIR}/usr/share \
237	infodir=${BINDIR}/usr/share/info \
238	localstatedir=${BINDIR}/var/lib \
239	mandir=${BINDIR}/usr/share/man \
240	sysconfdir=${BINDIR}/etc \
241	"$@" install \|\| die "minstall failed"
242	else
243	die "no Makefile found"
244	fi
245	}
246
247	mmake() {
248	make ${MAKEOPTS} ${EXTRA_EMAKE} "$@"
249	}
250
251	munpack() {
252	local SRCFILE
253	local IFTAR
254	local DEST
255
256	SRCFILE=$1
257
258	if [ -z "$2" ]
259	then
260	DEST=${BUILDDIR}
261	else
262	DEST=$2
263	fi
264
265	case "${SRCFILE##*.}" in
266	bz2)
267	IFTAR="$(basename $SRCFILE .bz2)"
268	IFTAR="${IFTAR##*.}"
269	if [ "${IFTAR}" == "tar" ]
270	then
271	tar --no-same-owner -xvjf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
272	fi
273	;;
274	gz)
275	IFTAR="$(basename $SRCFILE .gz)"
276	IFTAR="${IFTAR##*.}"
277	if [ "${IFTAR}" == "tar" ]
278	then
279	tar --no-same-owner -xvzf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
280	fi
281	;;
282	tbz2)
283	tar --no-same-owner -xvjf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
284	;;
285	tgz)
286	tar --no-same-owner -xvzf ${SOURCEDIR}/${PNAME}/${SRCFILE} -C ${DEST}
287	;;
288	*)
289	die "munpack failed"
290	;;
291	esac
292	}
293
294	mpatch() {
295	local PATCHOPTS
296	local PATCHFILE
297
298	PATCHOPTS=$1
299	PATCHFILE=$2
300
301	patch "${PATCHOPTS}" -i ${SOURCEDIR}/${PNAME}/${PATCHFILE}
302	}
303
304
305	minstalldocs() {
306	local docfiles
307
308	docfiles="$@"
309
310	if [ ! -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} ]
311	then
312	install -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} \|\| die "creating doc dirs."
313	fi
314
315	for i in ${docfiles}
316	do
317	cat ${i} \| gzip -9c > ${i}.gz \|\| die "gzipping docs."
318	install -m 0644 ${SRCDIR}/${i}.gz \
319	${BINDIR}/usr/share/doc/${PNAME}-${PVER} \|\| die "coping docs."
320	done
321	}
322
323	setup_distcc_environment(){
324	if [ -x /usr/bin/distcc ]
325	then
326	echo "Using DistCC for compilation ..."
327	export PATH=/usr/lib/distcc/bin:${PATH} \|\| die "distcc: could not export new $PATH"
328
329	#export distcc as compiler
330	# export CC="distcc"
331	# export CXX=distcc
332
333	export DISTCC_DIR="${DISTCC_DIR}" \|\| die "distcc_dir export failed"
334
335
336	#ccache + distcc together
337	if [ "${SMAGE_USE_CCACHE}" == "true" ]
338	then
339	if [ -x /usr/bin/ccache ]
340	then
341	echo "Preparing DistCC to work together with CCache ..."
342	#export CCACHE_PREFIX="distcc" \|\| die "distcc: could not set ccach_prefix"
343	# export CC="ccache distcc"
344	# export CXX="ccache distcc"
345	fi
346	fi
347
348	#creating distcc tempdir
349	install -o distcc -g daemon -d ${DISTCC_DIR}
350	chmod 1777 ${DISTCC_DIR}
351	fi
352	}
353
354	setup_ccache_environment(){
355	if [ -x /usr/bin/ccache ]
356	then
357	echo "Using CCache for compilation ..."
358	export PATH=/usr/lib/ccache/bin:${PATH} \|\| die "ccache: could not export new $PATH"
359	#unset CC CXX
360	fi
361	}
362
363	# print out our version
364	showversion
365	echo
366
367	if [ -z "$1" ]
368	then
369	echo "No .smage2 file given. Exiting."
370	echo
371	exit 1
372	fi
373
374	#updating smage2-scripts
375	if [ "$1" == "update" ]
376	then
377	if [ ! -d ${SOURCEDIR} ]
378	then
379	install -d ${SOURCEDIR}
380	fi
381	syncsmage2
382	exit 0
383	fi
384
385	#creates md5sums for smages to given dir
386	if [ "$1" == "calcmd5" ]
387	then
388	if [ $# -ge 3 ]
389	then
390	# overridable sourcedir
391	CALC_SOURCEDIR="${CALC_SOURCEDIR:="${SOURCEDIR}/${PNAME}"}"
392
393	SMAGENAME="$2"
394	MD5DIR="$3"
395	source ${SMAGENAME} \|\| die "download source failed"
396
397	[ -z "${SRC_URI}" ] && die "Nothing declared to calculate."
398
399	# end of array
400	EOA=${#SRC_URI[*]}
401
402	[ ! -d ${MD5DIR} ] && install -d ${MD5DIR}
403
404	# clear md5sum file
405	MY_MD5_FILE="${MD5DIR}/$(basename ${SMAGENAME} .${SMAGESUFFIX}).md5"
406	echo -n > ${MY_MD5_FILE}
407
408	for ((i=0; i < EOA; i++))
409	do
410	MY_SRC_FILE="$(basename ${SRC_URI[${i}]})"
411	if [ -e "${CALC_SOURCEDIR}/${MY_SRC_FILE}" ]
412	then
413	echo "calculating $(basename ${MY_SRC_FILE}) ..."
414	( cd ${CALC_SOURCEDIR}; md5sum "${MY_SRC_FILE}" ) >> ${MY_MD5_FILE}
415	else
416	echo "WARNING: File '$(basename ${MY_SRC_FILE}) not found in ${CALC_SOURCEDIR}."
417	fi
418	done
419
420	echo
421	echo "Calculating of md5 sums for '$(basename ${SMAGENAME} .${SMAGESUFFIX})' done."
422	echo
423	else
424	echo "Usage: Calculating MD5 Sums:"
425	echo " $(basename $0) calcmd5 /path/to/SMAGENAME /path/to/MD5DIR"
426	echo
427	echo
428	echo "Export the CALC_SOURCEDIR variable to override current SOURCEDIRs."
429	echo
430	exit 1
431	fi
432
433	exit 0
434	fi
435
436	#download sources
437	if [ "$1" == "download" -a -n "$2" ]
438	then
439	showversion
440	if [ ! -d ${SMAGESCRIPTSDIR} ]
441	then
442	install -d ${SMAGESCRIPTSDIR}
443	fi
444
445	# get smage
446	SMAGENAME="$2"
447	MD5DIR="$(dirname ${SMAGENAME})/md5"
448	source ${SMAGENAME} \|\| die "download source failed"
449
450	download_sources
451	exit 0
452	fi
453
454	if [ ! -e ${MLIBDIR}/pkgbuild_dir.sh ]
455	then
456	die "Error: ${MLIBDIR}/pkgbuild_dir.sh not found. Aborting."
457	fi
458
459	if [ -z "`basename ${SMAGENAME}\|grep .${SMAGESUFFIX}`" ]
460	then
461	die "File '`basename ${SMAGENAME}`' is not a sMage v${SMAGEVERSION} file. Aborting."
462	fi
463
464	if [ -z "${SOURCEDIR}" ]
465	then
466	die "\$SOURCEDIR not found. Please setup your mage.rc correctly."
467	fi
468
469	if [ -z "${SMAGESCRIPTSDIR}" ]
470	then
471	die "\$SMAGESCRIPTSDIR not found. Please setup your mage.rc correctly."
472	fi
473
474	if [ -z "${SMAGE2RSYNC}" ]
475	then
476	echo "\$SMAGE2RSYNC not found. Please setup your mage.rc correctly."
477	exit 1
478	fi
479
480	if [ -z "${BINDIR}" ]
481	then
482	die "no BINDIR variable found in /etc/mage.rc"
483	fi
484
485	if [ -z "${CHOST}" ]
486	then
487	die "no CHOST variable found in /etc/mage.rc"
488	fi
489
490	if [ -z "${CFLAGS}" ]
491	then
492	die "no CFLAGS variable found in /etc/mage.rc"
493	fi
494
495	if [ -z "${CXXFLAGS}" ]
496	then
497	die "no CXXFLAGS variable found in /etc/mage.rc"
498	fi
499
500
501	source ${SMAGENAME} \|\| die "source failed"
502	PKGNAME="${PNAME}-${PVER}-${CHOST%%-*}-${PBUILD}"
503	MD5DIR="$(dirname ${SMAGENAME})/md5"
504
505	xtitle "Compiling ${PKGNAME}"
506	echo "Compiling ${PKGNAME}"
507
508	#download sources
509	download_sources
510
511	#fixes some issues with these functions
512	export -f src_prepare \|\| die "src_prepare export failed"
513	export -f src_compile \|\| die "src_compile export failed"
514	export -f src_install \|\| die "src_install export failed"
515
516	#fixes some compile issues
517	export CHOST="${CHOST}" \|\| die "CHOST export failed"
518	export CFLAGS="${CFLAGS}" \|\| die "CFLAGS export failed"
519	export CXXFLAGS="${CFLAGS}" \|\| die "CXXFLAGS export failed"
520	export BINDIR="${BINDIR}" \|\| die "BINDIR export failed"
521	export MAKEOPTS="${MAKEOPTS}" \|\| die "MAKEOPTS export failed"
522
523
524	#setup distcc
525	#distcc mus be setup before ccache, as ccache need to be before distcc in path
526	if [ "${SMAGE_USE_DISTCC}" == "true" ]
527	then
528	setup_distcc_environment
529	fi
530
531	#setup ccache
532	if [ "${SMAGE_USE_CCACHE}" == "true" ]
533	then
534	setup_ccache_environment
535	fi
536
537
538	# small sleep to show our settings
539	sleep 1
540
541	#debug
542	#echo "CC=${CC}"
543	#echo "CXX=${CXX}"
544	#echo "DISTCC_DIR=${DISTCC_DIR}"
545	#echo "PATH: ${PATH}"
546	#echo "--------------------------------------"
547	#env
548	#echo "--------------------------------------"
549	#read
550	#debug end
551
552	#cleans up build if a previously one exists
553	if [ -d ${BUILDDIR} ]
554	then
555	rm -rf ${BUILDDIR}/* \|\| die "couldn't cleanup \$BUILDDIR."
556	fi
557	install -d ${BUILDDIR} \|\| die "couldn't create \$BUILDDIR."
558
559	#cleans up srcdir if a previously unpacked one exists
560	if [ -d ${SRCDIR} ]
561	then
562	rm -rf ${SRCDIR}
563	fi
564
565	#cleans up bindir if a previous build exists or creates a new one
566	if [ -d ${BINDIR} ]
567	then
568	rm -rf ${BINDIR}
569	fi
570	install -d ${BINDIR} \|\| die "couldn't create \$BINDIR."
571
572	#cleans up package temp dir if a previous build exists
573	if [ -d ${BUILDDIR}/${PKGNAME} ]
574	then
575	rm -rf ${BUILDDIR}/${PKGNAME}
576	fi
577
578	#cleans up timestamp if one exists
579	if [ -f /var/tmp/timestamp ]
580	then
581	mage rmstamp
582	fi
583
584	src_prepare \|\| die "src_prepare failed"
585	src_compile \|\| die "src_compile failed"
586	src_install \|\| die "src_install failed"
587
588
589	#compressing doc, info & man files
590	echo -e "Compressing man-pages ..."
591	if [ -d ${BUILDDIR}/builded/usr/share/man ]
592	then
593	${MLIBDIR}/compressdoc -g -9 ${BUILDDIR}/builded/usr/share/man
594	fi
595
596	echo -e "Compressing info-pages ..."
597	if [ -d ${BUILDDIR}/builded/usr/share/info ]
598	then
599	${MLIBDIR}/compressdoc -g -9 ${BUILDDIR}/builded/usr/share/info
600	fi
601
602	#the new buildpkg command
603	case ${NOPKGBUILD} in
604	true\|TRUE\|yes\|y)
605	echo -e "NOPGKBUILD=true detected; Package will not be build ..."
606	;;
607	*)
608	${MLIBDIR}/pkgbuild_dir.sh ${PKGNAME} ${BINDIR} \|\| die "package-build failed"
609	echo -e "\nPackage ${PKGNAME} successfully builded.\n"
610	;;
611	esac
612
613	#for sure
614	unset NOPKGBUILD
615
616	xtitleclean
617	#echo -e "\nPackage ${PKGNAME} successfully builded.\n"