- system-libs.mk: simplify softlink for liblua

make/system-libs.mk

@@ -654,8 +654,7 @@ $(D)/lua: $(D)/libncurses $(ARCHIVE)/lua-$(LUA_VER).tar.gz | $(TARGET_DIR)
 		$(MAKE) linux PKG_VERSION=$(LUA_VER) CC=$(TARGET)-gcc LD=$(TARGET)-ld AR="$(TARGET)-ar rcu" RANLIB=$(TARGET)-ranlib LDFLAGS="$(TARGET_LDFLAGS)"; \
 		$(MAKE) install INSTALL_TOP=$(TARGET_DIR)
 	install -D -m 0755 $(BUILD_TMP)/lua-$(LUA_VER)/src/liblua.so.$(LUA_VER) $(TARGET_LIB_DIR)/liblua.so.$(LUA_VER)
-	$(CD) $(TARGET_LIB_DIR); \
-		ln -sf liblua.so.$(LUA_VER) $(TARGET_LIB_DIR)/liblua.so
+	ln -sf liblua.so.$(LUA_VER) $(TARGET_LIB_DIR)/liblua.so
 	install -D -m 0644 $(BUILD_TMP)/lua-$(LUA_VER)/etc/lua.pc $(PKG_CONFIG_PATH)/lua.pc
 	$(REWRITE_PKGCONF)/lua.pc
 	rm -rf $(TARGET_DIR)/bin/luac