Diff of /branches/mage-next/src/depwalker.in

Parent Directory | Revision Log | Patch

	trunk/mage/usr/lib/mage/depwalker.sh revision 2221 by niro, Wed Oct 16 07:40:02 2013 UTC	branches/mage-next/src/depwalker.in revision 2625 by niro, Wed Mar 5 08:15:28 2014 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 ] &&  \	source @@SYSCONFDIR@@/mage.rc.global || die "@@SYSCONFDIR@@/mage.rc.global missing"
22	source /etc/mage.rc.global || \	source ${MAGERC} || die "Your ${MAGERC} is missing. Aborting."
23	die "/etc/mage.rc.global missing"	source ${MLIBDIR}/mage4.functions.sh || die "mage functions missing"
24		source ${MLIBDIR}/smage2.functions.sh || die "smage functions missing"
	[ -f ${MAGERC} ] && source ${MAGERC} || \
	die "Your ${MAGERC} is missing. Aborting."
	[ -f ${MLIBDIR}/mage4.functions.sh ] && \
	source ${MLIBDIR}/mage4.functions.sh || \
	die "mage functions missing"
25
26	usage()	usage()
27	{	{
#	Line 27  usage()	Line 29  usage()
29	echo "Usage: $(basename $0) [command] [arg] ..."	echo "Usage: $(basename $0) [command] [arg] ..."
30	echo	echo
31	echo "  -h     --help          shows this help"	echo "  -h     --help          shows this help"
32	echo "  -c     --pcat          categorie of the package"	echo "  -c     --pcat          category of the package"
33	echo "  -n     --pname         name of the package"	echo "  -n     --pname         name of the package"
34	echo "  -v     --pver          version number of the package"	echo "  -v     --pver          version number of the package"
35	echo "  -b     --pbuild        build number of the package"	echo "  -b     --pbuild        build number of the package"
36	echo "  -m     --method        which calc method should be used:"	echo "  -m     --method        which calc method should be used:"
37	echo "  -d     --debug         enable debug mode"	echo "                         install, srcinstall, pretend, srcpretend"
	echo "                         install, srcinstall, depend, srcdepend"
38	echo "                         upgrade, srcupgrade,"	echo "                         upgrade, srcupgrade,"
39	echo "                         install-build-prerequisites, pretend-build-prerequisites"	echo "                         install-build-prerequisites,"
40		echo "                         pretend-build-prerequisites"
41		echo "  -d     --debug         enable debug mode"
42		echo "  -s     --smage         use a smage to calculate dependencies"
43	echo	echo
44	echo "method, name, version and build must be given !"	echo "method, category, name, version and build must be given !"
45	echo	echo
46	exit 1	exit 1
47	}	}
#	Line 55  do	Line 59  do
59	--pbuild|-b) shift; PBUILD="$1" ;;	--pbuild|-b) shift; PBUILD="$1" ;;
60	--method|-m) shift; METHOD="$1" ;;	--method|-m) shift; METHOD="$1" ;;
61	--debug|-d) shift; DEBUG=1 ;;	--debug|-d) shift; DEBUG=1 ;;
62		--smage|-s) shift; SMAGEFILE="$1"; SILENT=1; FVERBOSE=off ;;
63	--help|-h) usage ;;	--help|-h) usage ;;
64	esac	esac
65	shift	shift
66	done	done
67
68	# sanity checks; abort if not given	# sanity checks; abort if not given
69	[ -z "${PCAT}" ] && usage	if [[ -z ${SMAGEFILE} ]]
70	[ -z "${PNAME}" ] && usage	then
71	[ -z "${PVER}" ] && usage	[ -z "${PCAT}" ] && usage
72	[ -z "${PBUILD}" ] && usage	[ -z "${PNAME}" ] && usage
73		[ -z "${PVER}" ] && usage
74		[ -z "${PBUILD}" ] && usage
75		fi
76	[ -z "${METHOD}" ] && usage	[ -z "${METHOD}" ] && usage
77
78	# check needed global vars	# check needed global vars
#	Line 74  done	Line 82  done
82
83	# other needed vars	# other needed vars
84	ALLDEPS=""	ALLDEPS=""
85		if [[ -n ${SMAGEFILE} ]]
86		then
87		if [[ -e ${SMAGEFILE} ]]
88		then
89		smagesource "${SMAGEFILE}"
90		else
91		die "Smage file '${SMAGEFILE}' does not exist!"
92		fi
93		fi
94	MAGEFILE="${MAGEDIR}/${PCAT}/${PNAME}/${PNAME}-${PVER}-${PBUILD}.mage"	MAGEFILE="${MAGEDIR}/${PCAT}/${PNAME}/${PNAME}-${PVER}-${PBUILD}.mage"
95
96	# much faster than fgrep	# much faster than fgrep
#	Line 126  depwalking()	Line 143  depwalking()
143
144	DFILE="$1"	DFILE="$1"
145
146		# debug info
147		decho "depwalking magefile '${DFILE}'"
148		decho
149
150	source ${DFILE}	source ${DFILE}
151
152	# forced nodeps	# forced nodeps
#	Line 138  depwalking()	Line 159  depwalking()
159	MY_DEPEND="${DEPEND}"	MY_DEPEND="${DEPEND}"
160
161	# for srcinstall & srcdepend only; SDEPEND also needed	# for srcinstall & srcdepend only; SDEPEND also needed
162	if [[ ${METHOD} = srcinstall ]] || \	if [[ ${METHOD} = srcinstall ]] ||
163	[[ ${METHOD} = srcpretend ]] || \	[[ ${METHOD} = srcpretend ]] ||
164	[[ ${METHOD} = srcupgrade ]] || \	[[ ${METHOD} = srcupgrade ]] ||
165	[[ ${METHOD} = srcuppretend ]]	[[ ${METHOD} = srcuppretend ]] ||
166		[[ ${METHOD} = install-build-prerequisites ]] ||
167		[[ ${METHOD} = pretend-build-prerequisites ]]
168	then	then
169	# only if SDEPEND is not zero	# only if SDEPEND is not zero
170	if [ -n "${SDEPEND}" ]	if [ -n "${SDEPEND}" ]
#	Line 157  depwalking()	Line 180  depwalking()
180	fi	fi
181	fi	fi
182
	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=${LOOP_COUNTER}+1
	fi
183	unset DEPEND	unset DEPEND
184	unset SDEPEND	unset SDEPEND
185
186	if [ -z "${MY_DEPEND}" ]	if [ -z "${MY_DEPEND}" ]
187	then	then
188		decho "MY_DEPEND is empty; deps of '${DFILE}' ignored"
189	return 1	return 1
190	fi	fi
191
192	while read SYM DEPNAME	while read SYM DEPNAME
193	do	do
194	if [[ ${DEBUG} = 1 ]]	# debug info
195	then	decho "DEPNAME='${DEPNAME}'"
	echo "DEBUG: DEPNAME='${DEPNAME}'" >&2
	fi
196
197	# exclude empty depnames	# exclude empty depnames
198	[[ -z ${DEPNAME} ]] && continue	[[ -z ${DEPNAME} ]] && continue
#	Line 234  depwalking()	Line 234  depwalking()
234	then	then
235	depwalking ${HIGHEST_DEPFILE}	depwalking ${HIGHEST_DEPFILE}
236	ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"	ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"
237		decho "added '${HIGHEST_DEPFILE}' to ALLDEPS"
238	fi	fi
239	fi	fi
240	done << EOF	done << EOF
#	Line 264  then	Line 265  then
265	# get the highest mage file from mage-db	# get the highest mage file from mage-db
266	MAGEFILE="$(get_highest_magefile ${PCAT} ${PNAME})"	MAGEFILE="$(get_highest_magefile ${PCAT} ${PNAME})"
267
268		# debug info
269		decho "dep='${dep}'"
270		decho "PCAT='${PCAT}'"
271		decho "PNAME='${PNAME}'"
272		decho "MAGEFILE='${MAGEFILE}'"
273
274	# if no install candidate was found, record this	# if no install candidate was found, record this
275	# and process with the next one	# and process with the next one
276	if [[ -z ${MAGEFILE} ]]	if [[ -z ${MAGEFILE} ]]
277	then	then
278	NO_UPGRADE_CANDIDATE="${NO_UPGRADE_CANDIDATE} ${PCAT}/${PNAME}"	NO_UPGRADE_CANDIDATE="${NO_UPGRADE_CANDIDATE} ${PCAT}/${PNAME}"
279		decho "added to NO_UPGRADE_CANDIDATE"
280	continue	continue
281	fi	fi
282
#	Line 276  then	Line 284  then
284	PVER="$(magename2pver ${MAGEFILE})"	PVER="$(magename2pver ${MAGEFILE})"
285	PBUILD="$(magename2pbuild ${MAGEFILE})"	PBUILD="$(magename2pbuild ${MAGEFILE})"
286
287		# debug info
288		decho "PVER='${PVER}'"
289		decho "PBUILD='${PBUILD}'"
290
291	# do not walk files which are installed	# do not walk files which are installed
292	if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]	if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
293	then	then
294	# get dependencies the package	# get dependencies the package
295	depwalking ${MAGEFILE}	depwalking ${MAGEFILE}
296
297		# now add the package itself to the dependencies
298		# (if not exists already)
299		if checklist_alldeps "${MAGEFILE}"
300		then
301		decho "added '${MAGEFILE}' to ALLDEPS"
302		ALLDEPS="${ALLDEPS} ${MAGEFILE}"
303		fi
304		else
305		# debug info
306		decho "ignored package"
307		decho
308	fi	fi
309	done	done
310	else	else
	LOOP_COUNTER=0
311	# get all dependencies of the package	# get all dependencies of the package
312	depwalking ${MAGEFILE}	if [[ -n ${SMAGEFILE} ]]
313		then
314		depwalking "${SMAGEFILE}"
315		else
316		depwalking "${MAGEFILE}"
317		fi
318	fi	fi
319
320	if [[ ${METHOD} != install-build-prerequisites ]] &&	if [[ ${METHOD} != install-build-prerequisites ]] &&
321	[[ ${METHOD} != pretend-build-prerequisites ]]	[[ ${METHOD} != pretend-build-prerequisites ]] &&
322		[[ ${METHOD} != upgrade ]] &&
323		[[ ${METHOD} != uppretend ]] &&
324		[[ ${METHOD} != srcupgrade ]] &&
325		[[ ${METHOD} != srcuppretend ]]
326	then	then
327	# now add the package itself to the dependencies	# now add the package itself to the dependencies
328	# (if not exists already)	# (if not exists already)
329	if checklist_alldeps "${MAGEFILE}"	if checklist_alldeps "${MAGEFILE}"
330	then	then
331		decho "added '${MAGEFILE}' to ALLDEPS"
332	ALLDEPS="${ALLDEPS} ${MAGEFILE}"	ALLDEPS="${ALLDEPS} ${MAGEFILE}"
333	fi	fi
334	fi	fi

---

Colored Diff Long Colored Diff Full Colored Diff Unidiff Context Diff Side by Side

Legend: Removed from v.2221   changed lines   Added in v.2625