lib/mage/autodepend.sh

#!/bin/bash
# $Id$

SCANELF="scanelf -LnyRB"
BINDIR="$1"

if [[ -z ${BINDIR} ]]
then
	echo "No \$BINDIR given"
	exit 1
fi

build_soname_list()
{
	local sonames
	local i
	sonames="$(${SCANELF} ${BINDIR} | cut -d' ' -f2 | sed 's:,:\ :g')"

	# now drop all duplicates
	SONAME_LIST="$(for i in ${sonames}; do echo ${i}; done | sort -u)"
	export SONAME_LIST
}

build_dep_list()
{
	local soname
	local libdir
	local deps
	local i
	local prefix
	local resolved

	for soname in ${SONAME_LIST}
	do
		# if /lib /lib64 are symlinks than add a prefix to honor usr-move
		libdir="${soname%/*}"
		prefix=""
		resolved=""
		if [[ ${libdir} = /lib ]] || [[ ${libdir} = /lib64 ]] || [[ ${libdir} = /lib32 ]]
		then
			if [[ -L /lib ]] || [[ -L /lib64 ]] || [[ -L /lib32 ]]
			then
				prefix="/usr"
			fi
		fi

		resolved="$(magequery -e ${prefix}${soname})"
		if [[ -z ${resolved} ]]
		then
			# soname in the actual build included?
			if [[ -z $(find ${BINDIR} -name $(basename ${soname})) ]]
			then
				resolved="${prefix}${soname}:_not_found"
			fi
		fi
		deps+=" ${resolved}"
	done
	DEPNAME_LIST="$(for i in ${deps}; do echo ${i}; done | sort -u)"
	export DEPNAME_LIST
}

ldconfig
build_soname_list
build_dep_list

#echo "${SONAME_LIST}"
echo "${DEPNAME_LIST}" | sed 's:\(.*\)-r.*:>= \1:'
1	#!/bin/bash
2	# $Id$
3
4	SCANELF="scanelf -LnyRB"
5	BINDIR="$1"
6
7	if [[ -z ${BINDIR} ]]
8	then
9	echo "No \$BINDIR given"
10	exit 1
11	fi
12
13	build_soname_list()
14	{
15	local sonames
16	local i
17	sonames="$(${SCANELF} ${BINDIR} \| cut -d' ' -f2 \| sed 's:,:\ :g')"
18
19	# now drop all duplicates
20	SONAME_LIST="$(for i in ${sonames}; do echo ${i}; done \| sort -u)"
21	export SONAME_LIST
22	}
23
24	build_dep_list()
25	{
26	local soname
27	local libdir
28	local deps
29	local i
30	local prefix
31	local resolved
32
33	for soname in ${SONAME_LIST}
34	do
35	# if /lib /lib64 are symlinks than add a prefix to honor usr-move
36	libdir="${soname%/*}"
37	prefix=""
38	resolved=""
39	if [[ ${libdir} = /lib ]] \|\| [[ ${libdir} = /lib64 ]] \|\| [[ ${libdir} = /lib32 ]]
40	then
41	if [[ -L /lib ]] \|\| [[ -L /lib64 ]] \|\| [[ -L /lib32 ]]
42	then
43	prefix="/usr"
44	fi
45	fi
46
47	resolved="$(magequery -e ${prefix}${soname})"
48	if [[ -z ${resolved} ]]
49	then
50	# soname in the actual build included?
51	if [[ -z $(find ${BINDIR} -name $(basename ${soname})) ]]
52	then
53	resolved="${prefix}${soname}:_not_found"
54	fi
55	fi
56	deps+=" ${resolved}"
57	done
58	DEPNAME_LIST="$(for i in ${deps}; do echo ${i}; done \| sort -u)"
59	export DEPNAME_LIST
60	}
61
62	ldconfig
63	build_soname_list
64	build_dep_list
65
66	#echo "${SONAME_LIST}"
67	echo "${DEPNAME_LIST}" \| sed 's:\(.\)-r.:>= \1:'