Diff of /trunk/mage/usr/lib/mage/depwalker.sh

Parent Directory | Revision Log | Patch

	revision 2276 by niro, Fri Oct 25 07:53:19 2013 UTC	revision 2286 by niro, Mon Dec 2 10:12:35 2013 UTC
#	Line 9  die()	Line 9  die()
9	exit 1	exit 1
10	}	}
11
12		decho()
13		{
14		if [[ ${DEBUG} = 1 ]]
15		then
16		echo "DEBUG: $@" >&2
17		fi
18		}
19
20	# include all needed files	# include all needed files
21	[ -f /etc/mage.rc.global ] &&  \	[ -f /etc/mage.rc.global ] &&  \
22	source /etc/mage.rc.global || \	source /etc/mage.rc.global || \
#	Line 127  depwalking()	Line 135  depwalking()
135
136	DFILE="$1"	DFILE="$1"
137
138		# debug info
139		decho "depwalking magefile '${DFILE}'"
140		decho
141
142	source ${DFILE}	source ${DFILE}
143
144	# forced nodeps	# forced nodeps
#	Line 139  depwalking()	Line 151  depwalking()
151	MY_DEPEND="${DEPEND}"	MY_DEPEND="${DEPEND}"
152
153	# for srcinstall & srcdepend only; SDEPEND also needed	# for srcinstall & srcdepend only; SDEPEND also needed
154	if [[ ${METHOD} = srcinstall ]] || \	if [[ ${METHOD} = srcinstall ]] ||
155	[[ ${METHOD} = srcpretend ]] || \	[[ ${METHOD} = srcpretend ]] ||
156	[[ ${METHOD} = srcupgrade ]] || \	[[ ${METHOD} = srcupgrade ]] ||
157	[[ ${METHOD} = srcuppretend ]]	[[ ${METHOD} = srcuppretend ]] ||
158		[[ ${METHOD} = install-build-prerequisites ]] ||
159		[[ ${METHOD} = pretend-build-prerequisites ]]
160	then	then
161	# only if SDEPEND is not zero	# only if SDEPEND is not zero
162	if [ -n "${SDEPEND}" ]	if [ -n "${SDEPEND}" ]
#	Line 158  depwalking()	Line 172  depwalking()
172	fi	fi
173	fi	fi
174
	if [[ ${METHOD} = install-build-prerequisites ]] || \
	[[ ${METHOD} = pretend-build-prerequisites ]]
	then
	# only one time
	if [[ ${LOOP_COUNTER} -lt 1 ]]
	then
	# only if SDEPEND is not zero
	if [ -n "${SDEPEND}" ]
	then
	# crlf is substantly needed !!
	if [ -n "${MY_DEPEND}" ]
	then
	MY_DEPEND="${MY_DEPEND}
	${SDEPEND}"
	else
	MY_DEPEND="${SDEPEND}"
	fi
	fi
	fi
	LOOP_COUNTER=${LOOP_COUNTER}+1
	fi
175	unset DEPEND	unset DEPEND
176	unset SDEPEND	unset SDEPEND
177
178	if [ -z "${MY_DEPEND}" ]	if [ -z "${MY_DEPEND}" ]
179	then	then
180		decho "MY_DEPEND is empty; deps of '${DFILE}' ignored"
181	return 1	return 1
182	fi	fi
183
184	while read SYM DEPNAME	while read SYM DEPNAME
185	do	do
186	if [[ ${DEBUG} = 1 ]]	# debug info
187	then	decho "DEPNAME='${DEPNAME}'"
	echo "DEBUG: DEPNAME='${DEPNAME}'" >&2
	fi
188
189	# exclude empty depnames	# exclude empty depnames
190	[[ -z ${DEPNAME} ]] && continue	[[ -z ${DEPNAME} ]] && continue
#	Line 235  depwalking()	Line 226  depwalking()
226	then	then
227	depwalking ${HIGHEST_DEPFILE}	depwalking ${HIGHEST_DEPFILE}
228	ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"	ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"
229		decho "added '${HIGHEST_DEPFILE}' to ALLDEPS"
230	fi	fi
231	fi	fi
232	done << EOF	done << EOF
#	Line 265  then	Line 257  then
257	# get the highest mage file from mage-db	# get the highest mage file from mage-db
258	MAGEFILE="$(get_highest_magefile ${PCAT} ${PNAME})"	MAGEFILE="$(get_highest_magefile ${PCAT} ${PNAME})"
259
260		# debug info
261		decho "dep='${dep}'"
262		decho "PCAT='${PCAT}'"
263		decho "PNAME='${PNAME}'"
264		decho "MAGEFILE='${MAGEFILE}'"
265
266	# if no install candidate was found, record this	# if no install candidate was found, record this
267	# and process with the next one	# and process with the next one
268	if [[ -z ${MAGEFILE} ]]	if [[ -z ${MAGEFILE} ]]
269	then	then
270	NO_UPGRADE_CANDIDATE="${NO_UPGRADE_CANDIDATE} ${PCAT}/${PNAME}"	NO_UPGRADE_CANDIDATE="${NO_UPGRADE_CANDIDATE} ${PCAT}/${PNAME}"
271		decho "added to NO_UPGRADE_CANDIDATE"
272	continue	continue
273	fi	fi
274
#	Line 277  then	Line 276  then
276	PVER="$(magename2pver ${MAGEFILE})"	PVER="$(magename2pver ${MAGEFILE})"
277	PBUILD="$(magename2pbuild ${MAGEFILE})"	PBUILD="$(magename2pbuild ${MAGEFILE})"
278
279		# debug info
280		decho "PVER='${PVER}'"
281		decho "PBUILD='${PBUILD}'"
282
283	# do not walk files which are installed	# do not walk files which are installed
284	if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]	if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
285	then	then
286	# get dependencies the package	# get dependencies the package
287	depwalking ${MAGEFILE}	depwalking ${MAGEFILE}
288
289		# now add the package itself to the dependencies
290		# (if not exists already)
291		if checklist_alldeps "${MAGEFILE}"
292		then
293		decho "added '${MAGEFILE}' to ALLDEPS"
294		ALLDEPS="${ALLDEPS} ${MAGEFILE}"
295		fi
296		else
297		# debug info
298		decho "ignored package"
299		decho
300		fi
301	fi	fi
302	done	done
303	else	else
#	Line 291  else	Line 307  else
307	fi	fi
308
309	if [[ ${METHOD} != install-build-prerequisites ]] &&	if [[ ${METHOD} != install-build-prerequisites ]] &&
310	[[ ${METHOD} != pretend-build-prerequisites ]]	[[ ${METHOD} != pretend-build-prerequisites ]] &&
311		[[ ${METHOD} != upgrade ]] &&
312		[[ ${METHOD} != uppretend ]] &&
313		[[ ${METHOD} != srcupgrade ]] &&
314		[[ ${METHOD} != srcuppretend ]]
315	then	then
316	# now add the package itself to the dependencies	# now add the package itself to the dependencies
317	# (if not exists already)	# (if not exists already)
318	if checklist_alldeps "${MAGEFILE}"	if checklist_alldeps "${MAGEFILE}"
319	then	then
320		decho "added '${MAGEFILE}' to ALLDEPS"
321	ALLDEPS="${ALLDEPS} ${MAGEFILE}"	ALLDEPS="${ALLDEPS} ${MAGEFILE}"
322	fi	fi
323	fi	fi

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Legend: Removed from v.2276   changed lines   Added in v.2286