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https://github.com/openwrt/openwrt.git
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f1e1daa6e8
For debugging purposes, we need to know if users are using modified
U-boot versions or not. Currently, the U-boot version is somehow
stripped. This is a little bit problematic when there are
backported/wip/to-upstream patches.
To make it more confusing, there was (before this commit) two U-boot
versioning. U-boot compiled by OpenWrt build bots are missing ``Build:``
This is also the case when the U-boot is compiled locally.
Example:
```
U-Boot SPL 2022.01 (Jan 27 2022 - 00:24:34 +0000)
U-Boot 2022.01 (Jan 27 2022 - 00:24:34 +0000)
```
On the other hand, if you run full build, you can at least see, where it
was compiled. Notice added ``Build:``.
Example:
```
U-Boot 2022.01 (Jan 27 2022 - 00:24:34 +0000), Build: jenkins-turris-os-packages-burstlab-omnia-216
```
In both cases, it is not clear to U-boot developers if it is an unmodified
build. This is also caused that there is a missing ``.git`` file from
U-boot folder, and so there is no history. It leads to that it can not
contain suffix ``-dirty`` (uncommitted modifications) or even something
else like number of commits, etc. [1]
When U-boot is compiled as it should be, the version should look like
this: ``U-Boot 2022.04-rc1-01173-g278195ea1f (Feb 11 2022 - 14:46:50 +0100)``
The date is not changed daily when there are new OpenWrt builds.
This commit adds OpenWrt specific version, which could be verified by
using strings.
```
$ strings bin/targets/mvebu/cortexa9/u-boot-omnia/u-boot-spl.kwb | grep -E "OpenWrt*"
U-Boot SPL 2022.01-OpenWrt-r18942+54-cbfce92367 (Feb 21 2022 - 13:17:34 +0000)
arm-openwrt-linux-muslgnueabi-gcc (OpenWrt GCC 11.2.0 r18942+54-cbfce92367) 11.2.0
2022.01-OpenWrt-r18942+54-cbfce92367
U-Boot 2022.01-OpenWrt-r18942+54-cbfce92367 (Feb 21 2022 - 13:17:34 +0000)
```
[1] https://u-boot.readthedocs.io/en/latest/develop/version.html
Reported-by: Pali Rohár <pali@kernel.org>
Suggested-by: Karel Kočí <karel.koci@nic.cz>
[rebased for OpenWrt 21.02]
Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
(cherry picked from commit d6aa9d9e07)
107 lines
2.7 KiB
Makefile
107 lines
2.7 KiB
Makefile
PKG_NAME ?= u-boot
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ifndef PKG_SOURCE_PROTO
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PKG_SOURCE = $(PKG_NAME)-$(PKG_VERSION).tar.bz2
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PKG_SOURCE_URL = \
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https://mirror.cyberbits.eu/u-boot \
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https://ftp.denx.de/pub/u-boot \
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ftp://ftp.denx.de/pub/u-boot
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endif
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PKG_BUILD_DIR = $(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
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PKG_TARGETS := bin
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PKG_FLAGS:=nonshared
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PKG_LICENSE:=GPL-2.0 GPL-2.0+
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PKG_LICENSE_FILES:=Licenses/README
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PKG_BUILD_PARALLEL:=1
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export GCC_HONOUR_COPTS=s
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define Package/u-boot/install/default
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$(CP) $(patsubst %,$(PKG_BUILD_DIR)/%,$(UBOOT_IMAGE)) $(1)/
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endef
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Package/u-boot/install = $(Package/u-boot/install/default)
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define U-Boot/Init
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BUILD_TARGET:=
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BUILD_SUBTARGET:=
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BUILD_DEVICES:=
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NAME:=
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DEPENDS:=
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HIDDEN:=
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DEFAULT:=
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VARIANT:=$(1)
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UBOOT_CONFIG:=$(1)
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UBOOT_IMAGE:=u-boot.bin
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endef
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TARGET_DEP = TARGET_$(BUILD_TARGET)$(if $(BUILD_SUBTARGET),_$(BUILD_SUBTARGET))
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UBOOT_MAKE_FLAGS = \
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HOSTCC="$(HOSTCC)" \
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HOSTCFLAGS="$(HOST_CFLAGS) $(HOST_CPPFLAGS) -std=gnu11" \
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LOCALVERSION="-OpenWrt-$(REVISION)" \
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HOSTLDFLAGS="$(HOST_LDFLAGS)"
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define Build/U-Boot/Target
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$(eval $(call U-Boot/Init,$(1)))
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$(eval $(call U-Boot/Default,$(1)))
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$(eval $(call U-Boot/$(1),$(1)))
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define Package/u-boot-$(1)
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SECTION:=boot
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CATEGORY:=Boot Loaders
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TITLE:=U-Boot for $(NAME)
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VARIANT:=$(VARIANT)
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DEPENDS:=@!IN_SDK $(DEPENDS)
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HIDDEN:=$(HIDDEN)
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ifneq ($(BUILD_TARGET),)
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DEPENDS += @$(TARGET_DEP)
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ifneq ($(BUILD_DEVICES),)
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DEFAULT := y if ($(TARGET_DEP)_Default \
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$(patsubst %,|| $(TARGET_DEP)_DEVICE_%,$(BUILD_DEVICES)) \
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$(patsubst %,|| $(patsubst TARGET_%,TARGET_DEVICE_%,$(TARGET_DEP))_DEVICE_%,$(BUILD_DEVICES)))
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endif
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endif
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$(if $(DEFAULT),DEFAULT:=$(DEFAULT))
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URL:=http://www.denx.de/wiki/U-Boot
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endef
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define Package/u-boot-$(1)/install
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$$(Package/u-boot/install)
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endef
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endef
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define Build/Configure/U-Boot
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+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) $(UBOOT_CONFIGURE_VARS) $(UBOOT_CONFIG)_config
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endef
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DTC=$(wildcard $(LINUX_DIR)/scripts/dtc/dtc)
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define Build/Compile/U-Boot
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+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
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CROSS_COMPILE=$(TARGET_CROSS) \
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$(if $(DTC),DTC="$(DTC)") \
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$(UBOOT_MAKE_FLAGS)
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endef
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define BuildPackage/U-Boot/Defaults
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Build/Configure/Default = $$$$(Build/Configure/U-Boot)
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Build/Compile/Default = $$$$(Build/Compile/U-Boot)
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endef
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define BuildPackage/U-Boot
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$(eval $(call BuildPackage/U-Boot/Defaults))
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$(foreach type,$(if $(DUMP),$(UBOOT_TARGETS),$(BUILD_VARIANT)), \
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$(eval $(call Build/U-Boot/Target,$(type)))
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)
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$(eval $(call Build/DefaultTargets))
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$(foreach type,$(if $(DUMP),$(UBOOT_TARGETS),$(BUILD_VARIANT)), \
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$(call BuildPackage,u-boot-$(type))
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)
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endef
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