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openwrt/include/u-boot.mk

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build: add generic build template for u-boot packages Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-22 18:33:21 +00:00
PKG_NAME ?= u-boot
ifndef PKG_SOURCE_PROTO
PKG_SOURCE = $(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL = \
u-boot.mk: use openwrt url instead of lede project The LEDE URL is automatically redirected to the OpenWRT one, returning an HTTP 301 code (Moved Permanently). Also, use https, as indicated by the redirect. Signed-off-by: Luis Araneda <luaraneda@gmail.com>
2019-08-18 14:59:11 +00:00
https://sources.openwrt.org \
build: add generic build template for u-boot packages Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-22 18:33:21 +00:00
ftp://ftp.denx.de/pub/u-boot
endif
PKG_BUILD_DIR = $(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
PKG_TARGETS := bin
PKG_FLAGS:=nonshared
PKG_LICENSE:=GPL-2.0 GPL-2.0+
PKG_LICENSE_FILES:=Licenses/README
PKG_BUILD_PARALLEL:=1
export GCC_HONOUR_COPTS=s
define Package/u-boot/install/default
$(CP) $(patsubst %,$(PKG_BUILD_DIR)/%,$(UBOOT_IMAGE)) $(1)/
endef
Package/u-boot/install = $(Package/u-boot/install/default)
define U-Boot/Init
BUILD_TARGET:=
BUILD_SUBTARGET:=
BUILD_DEVICES:=
NAME:=
DEPENDS:=
HIDDEN:=
u-boot.mk: add support for overriding DEFAULT Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-25 06:33:41 +00:00
DEFAULT:=
build: add generic build template for u-boot packages Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-22 18:33:21 +00:00
VARIANT:=$(1)
UBOOT_CONFIG:=$(1)
UBOOT_IMAGE:=u-boot.bin
endef
TARGET_DEP = TARGET_$(BUILD_TARGET)$(if $(BUILD_SUBTARGET),_$(BUILD_SUBTARGET))
u-boot.mk: pass HOSTCC and HOST_CFLAGS into the build Cuts build time on Mac OS X in half by avoiding repeated $(shell) calls from the build system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-03-16 08:01:56 +00:00
UBOOT_MAKE_FLAGS = \
HOSTCC="$(HOSTCC)" \
u-boot.mk: Fix building of recent U-Boot sources This patch fixes following error with U-Boot 2019.01 on imx6: In file included from tools/lib/crc16.c:1:0: ./tools/../lib/crc16.c: In function 'crc16_ccitt': ./tools/../lib/crc16.c:70:2: error: 'for' loop initial declarations are only allowed in C99 mode for (int i = 0; i < len; i++) ^ ./tools/../lib/crc16.c:70:2: note: use option -std=c99 or -std=gnu99 to compile your code Code was introduced in the upstream v2019.01-rc1-154-g51c2345: commit 51c2345bd24837f9f67f16268da6dc71573f1325 Author: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Date: Sun Nov 25 19:22:19 2018 +0100 Roll CRC16-CCITT into the hash infrastructure Upstream has added -std=gnu11 host flag in v2018.07-rc2-1-gfa89399: commit fa893990e9b53425af5f5059e04a2bffde91ccf9 Author: Tom Rini <trini@konsulko.com> Date: Tue Jun 19 23:53:54 2018 -0400 Makefile: Ensure we build with -std=gnu11 Build tested on imx6: apalis, mx6sabresd, nitrogen6dl, nitrogen6dl2g, nitrogen6q, nitrogen6q2g, nitrogen6s, nitrogen6s1g, wandboard Run tested: apalis (pending PR #1595) Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-01-23 21:25:38 +00:00
HOSTCFLAGS="$(HOST_CFLAGS) $(HOST_CPPFLAGS) -std=gnu11" \
u-boot.mk: add HOST_LDFLAGS to UBOOT_MAKE_FLAGS This will make sure that the build system's paths for linking are available. This is needed mostly for linking with tools/libressl. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
2018-01-23 14:51:52 +00:00
HOSTLDFLAGS="$(HOST_LDFLAGS)"
u-boot.mk: pass HOSTCC and HOST_CFLAGS into the build Cuts build time on Mac OS X in half by avoiding repeated $(shell) calls from the build system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-03-16 08:01:56 +00:00
build: add generic build template for u-boot packages Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-22 18:33:21 +00:00
define Build/U-Boot/Target
$(eval $(call U-Boot/Init,$(1)))
$(eval $(call U-Boot/Default,$(1)))
$(eval $(call U-Boot/$(1),$(1)))
define Package/u-boot-$(1)
SECTION:=boot
CATEGORY:=Boot Loaders
TITLE:=U-Boot for $(NAME)
VARIANT:=$(VARIANT)
DEPENDS:=@!IN_SDK $(DEPENDS)
HIDDEN:=$(HIDDEN)
ifneq ($(BUILD_TARGET),)
DEPENDS += @$(TARGET_DEP)
ifneq ($(BUILD_DEVICES),)
DEFAULT := y if ($(TARGET_DEP)_Default \
$(patsubst %,|| $(TARGET_DEP)_DEVICE_%,$(BUILD_DEVICES)) \
$(patsubst %,|| $(patsubst TARGET_%,TARGET_DEVICE_%,$(TARGET_DEP))_DEVICE_%,$(BUILD_DEVICES)))
endif
endif
u-boot.mk: add support for overriding DEFAULT Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-25 06:33:41 +00:00
$(if $(DEFAULT),DEFAULT:=$(DEFAULT))
build: add generic build template for u-boot packages Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-22 18:33:21 +00:00
URL:=http://www.denx.de/wiki/U-Boot
endef
define Package/u-boot-$(1)/install
$$(Package/u-boot/install)
endef
endef
define Build/Configure/U-Boot
+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) $(UBOOT_CONFIGURE_VARS) $(UBOOT_CONFIG)_config
endef
DTC=$(wildcard $(LINUX_DIR)/scripts/dtc/dtc)
define Build/Compile/U-Boot
+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
CROSS_COMPILE=$(TARGET_CROSS) \
u-boot.mk: add UBOOT_MAKE_FLAGS variable similar to MAKE_FLAGS Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-25 06:28:57 +00:00
$(if $(DTC),DTC="$(DTC)") \
$(UBOOT_MAKE_FLAGS)
build: add generic build template for u-boot packages Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-22 18:33:21 +00:00
endef
define BuildPackage/U-Boot/Defaults
Build/Configure/Default = $$$$(Build/Configure/U-Boot)
Build/Compile/Default = $$$$(Build/Compile/U-Boot)
endef
define BuildPackage/U-Boot
$(eval $(call BuildPackage/U-Boot/Defaults))
$(foreach type,$(if $(DUMP),$(UBOOT_TARGETS),$(BUILD_VARIANT)), \
$(eval $(call Build/U-Boot/Target,$(type)))
)
$(eval $(call Build/DefaultTargets))
$(foreach type,$(if $(DUMP),$(UBOOT_TARGETS),$(BUILD_VARIANT)), \
$(call BuildPackage,u-boot-$(type))
)
endef