lib/functions.in: improved to move '/lib/foo.so' symlinks into '/usr/lib' because they are only needed at compile time

lib/functions.in

@@ -313,7 +313,7 @@ function run_check() {
 #
 postflist_static_lib() {
 	echo "Processing static lib corrections ..."
-	egrep '^(lib|lib64)/.*\.(a\..*|a|la)$' $builddir/flist.txt |
+	egrep '^(lib|lib64)/.*\.(a\..*|a|la|so)$' $builddir/flist.txt |
 	while read fn ; do
 		[ -e $root/$fn -o -L $root/$fn ] || continue
 
@@ -329,6 +329,12 @@ postflist_static_lib() {
 		*)
 			mv -fv $root/$fn $root/usr/$fn
 			;;
+		*.so)
+			if [ -L "$root/$fn" ]; then
+				ln -svf "$root/lib/$( readlink $fn )" "$root/usr/$fn"
+				rm -f "$root/$fn"
+			fi
+			;;
 		esac
 		add_flist $root/usr/$fn
 	done