abuild: bugfix: find deps in subpackages and fail if deps not found

abuild.in

@@ -370,7 +370,7 @@ EOF
 prepare_tracedeps() {
 	local dir=${subpkgdir:-$pkgdir}
 	options_has "!tracedeps" && return 0
-	find -name '*.so' | sed 's:.*/::' >"$dir"/.provides-so
+	find -name '*.so' -o -name '*.so.[0-9]*' | sed 's:.*/::' >"$dir"/.provides-so
 	scanelf -Rn "$dir" | awk '$1 == "ET_DYN" || $1 == "ET_EXEC" {print $2}'  \
 		| sed 's:,:\n:g' | sort | uniq \
 	| while read i; do
@@ -396,17 +396,16 @@ pkginfo_val() {
 trace_apk_deps() {
 	local name="$1"
 	local dir="$2"
-	local i autodeps=
-	msg "Tracing dependencies..."
+	local i j found autodeps=
+	msg "Tracing dependencies for $name..."
 	for i in $(cat "$dir"/.needs-so 2>/dev/null); do
-		local j found
+		found=
 		# first check if its provide by same apkbuild
-		for j in ../*/.provides-so; do
-			if grep -w $i $j >/dev/null 2>&1; then
-				j=${j##*/}
-				found=${j%.*}
-				break
-			fi
+		for j in "$dir"/../*/.provides-so; do
+			grep -w "$i" "$j" >/dev/null || continue
+			found=${j##*/}
+			found=${found%/*}
+			break
 		done
 		# check apk db if not provided by a subpackage
 		if [ -z "$found" ]; then
@@ -420,8 +419,8 @@ trace_apk_deps() {
 			warning "You can remove '$found' from depends"
 			continue
 		fi
-		list_has $found $autodeps || autodeps="$autodeps $found"
-		msg "Added $found as dependency as it has $i"
+		list_has "$found" $autodeps || autodeps="$autodeps $found"
+		msg "Added '$found' as dependency as it has $i"
 	done
 	[ -z "$autodeps" ] && return 0
 	echo "# automatically detected:" >> "$dir"/.PKGINFO