define Package/btrfs-progs/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_BIN) $(addprefix $(PKG_INSTALL_DIR)/usr/bin/, $(progs)) $(1)/usr/bin/
define Package/btrfs-progs/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_BIN) $(addprefix $(PKG_INSTALL_DIR)/usr/bin/, $(progs)) $(1)/usr/bin/