treewide: add support for "lto" in PKG_BUILD_FLAGS
[openwrt/staging/dedeckeh.git] / package / system / mtd / Makefile
1 #
2 # Copyright (C) 2006-2012 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7
8 include $(TOPDIR)/rules.mk
9 include $(INCLUDE_DIR)/kernel.mk
10
11 PKG_NAME:=mtd
12 PKG_RELEASE:=26
13
14 PKG_BUILD_DIR := $(KERNEL_BUILD_DIR)/$(PKG_NAME)
15 STAMP_PREPARED := $(STAMP_PREPARED)_$(call confvar,CONFIG_MTD_REDBOOT_PARTS)
16
17 PKG_LICENSE:=GPL-2.0+
18 PKG_LICENSE_FILES:=
19
20 PKG_FLAGS:=nonshared
21 PKG_BUILD_FLAGS:=lto
22
23 include $(INCLUDE_DIR)/package.mk
24
25 define Package/mtd
26 SECTION:=utils
27 CATEGORY:=Base system
28 DEPENDS:=+libubox
29 TITLE:=Update utility for trx firmware images
30 endef
31
32 define Package/mtd/description
33 This package contains an utility useful to upgrade from other firmware or
34 older OpenWrt releases.
35 endef
36
37 target=$(firstword $(subst -, ,$(BOARD)))
38
39 MAKE_FLAGS += TARGET="$(target)"
40 TARGET_CFLAGS += -Dtarget_$(target)=1 -Wall
41
42 ifdef CONFIG_MTD_REDBOOT_PARTS
43 MAKE_FLAGS += FIS_SUPPORT=1
44 TARGET_CFLAGS += -DFIS_SUPPORT=1
45 endif
46
47 define Package/mtd/install
48 $(INSTALL_DIR) $(1)/sbin
49 $(INSTALL_BIN) $(PKG_BUILD_DIR)/mtd $(1)/sbin/
50 endef
51
52 $(eval $(call BuildPackage,mtd))