--- trunk/mage/usr/lib/mage/depwalker.sh	2011/12/28 09:59:15	1562
+++ trunk/mage/usr/lib/mage/depwalker.sh	2013/07/15 08:04:58	2141
@@ -98,8 +98,8 @@
 }
 
 #####################
-##  rumwandern /path/to/mage/file/.mage
-rumwandern()
+##  depwalking /path/to/mage/file/.mage
+depwalking()
 {
 	unset DEPEND
 	unset SDEPEND
@@ -179,6 +179,11 @@
 		fi
 
 		HIGHEST_DEPFILE=$(dep2highest_magefile "${DEPNAME}")
+		if [[ -z ${HIGHEST_DEPFILE} ]]
+		then
+			INVALID_DEPS+=" ${DEPNAME}:${DFILE}"
+			continue
+		fi
 
 		PCAT="$(magename2pcat ${HIGHEST_DEPFILE})"
 		PNAME="$(magename2pname ${HIGHEST_DEPFILE})"
@@ -191,10 +196,10 @@
 		#if [ -z "$(echo ${ALLDEPS} | fgrep "${HIGHEST_DEPFILE}")" ]
 		if checklist_alldeps "${HIGHEST_DEPFILE}"
 		then
-			### check ob DFILE schon installiert ist ###
+			### check if the dependency is already installed ###
 			if [ ! -d ${MROOT}${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
 			then
-				rumwandern ${HIGHEST_DEPFILE}
+				depwalking ${HIGHEST_DEPFILE}
 				ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"
 			fi
 		fi
@@ -241,7 +246,7 @@
 		if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
 		then
 			# get dependencies the package
-			rumwandern ${MAGEFILE}
+			depwalking ${MAGEFILE}
 
 			# now add the package itself to the dependencies
 			# (if not exists already)
@@ -254,7 +259,7 @@
 	done
 else
 	# get all dependencies of the package
-	rumwandern ${MAGEFILE}
+	depwalking ${MAGEFILE}
 
 	# now add the package itself to the dependencies
 	ALLDEPS="${ALLDEPS} ${MAGEFILE}"
@@ -299,6 +304,18 @@
 	echo -e "${list}"
 	echo
 
+	if [[ ! -z ${INVALID_DEPS} ]]
+	then
+		echo -e "${COLRED}Invalid dependencies found:${COLDEFAULT}"
+		for i in ${INVALID_DEPS}
+		do
+			_dep="${i%%:*}"
+			_mage="${i##*:}"
+			echo -e "${COLRED} '${_dep}' -> '${_mage}'${COLDEFAULT}"
+		done
+		echo
+	fi
+
 	if [[ ! -z ${NO_UPGRADE_CANDIDATE} ]]
 	then
 		echo -e "${COLRED}Currently no candidates found for:${COLDEFAULT}"