81b23d02fc
U-Boot v2014.04 introduced significant changes in its build infrastrcture.
Among things related to buildroot are:
1. Special new target ("tools-only") was added for building host tools alone
2. Tools cross-building for target is no longer possible with substitution of
HOSTxx with TARGETxx because host binaries won't be built. Instead we just set
CROSS_COMPILE and CROSS_BUILD_TOOLS variables.
3. Most of make targets now require U-Boot to be configured before building.
So for building generic "fw_printenv" we now need to make "env" target config-
independent.
4. HOSTCPPFLAGS are not used anywhere, so dropping
"uboot-tools-02-hostcflags-override-fix.patch"
Also due to lincese boilerplate change in sources
"uboot-tools-01-drop-configh-from-tools.patch" required subtle changes.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
84 lines
2.4 KiB
Makefile
84 lines
2.4 KiB
Makefile
################################################################################
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#
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# uboot-tools
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#
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################################################################################
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UBOOT_TOOLS_VERSION = 2014.04
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UBOOT_TOOLS_SOURCE = u-boot-$(UBOOT_TOOLS_VERSION).tar.bz2
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UBOOT_TOOLS_SITE = ftp://ftp.denx.de/pub/u-boot
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UBOOT_TOOLS_LICENSE = GPLv2+
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UBOOT_TOOLS_LICENSE_FILES = Licenses/gpl-2.0.txt
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define UBOOT_TOOLS_BUILD_CMDS
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$(MAKE) -C $(@D) \
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CROSS_COMPILE="$(TARGET_CROSS)" \
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CFLAGS="$(TARGET_CFLAGS)" \
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LDFLAGS="$(TARGET_LDFLAGS)" \
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CROSS_BUILD_TOOLS=y \
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tools-only
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$(MAKE) -C $(@D) \
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CROSS_COMPILE="$(TARGET_CROSS)" \
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CFLAGS="$(TARGET_CFLAGS)" \
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LDFLAGS="$(TARGET_LDFLAGS)" \
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env no-dot-config-targets=env
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endef
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ifeq ($(BR2_PACKAGE_UBOOT_TOOLS_MKIMAGE),y)
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define UBOOT_TOOLS_INSTALL_MKIMAGE
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$(INSTALL) -m 0755 -D $(@D)/tools/mkimage $(TARGET_DIR)/usr/bin/mkimage
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endef
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endif
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ifeq ($(BR2_PACKAGE_UBOOT_TOOLS_MKENVIMAGE),y)
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define UBOOT_TOOLS_INSTALL_MKENVIMAGE
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$(INSTALL) -m 0755 -D $(@D)/tools/mkenvimage $(TARGET_DIR)/usr/bin/mkenvimage
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endef
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endif
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ifeq ($(BR2_PACKAGE_UBOOT_TOOLS_FWPRINTENV),y)
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define UBOOT_TOOLS_INSTALL_FWPRINTENV
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$(INSTALL) -m 0755 -D $(@D)/tools/env/fw_printenv $(TARGET_DIR)/usr/sbin/fw_printenv
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ln -sf fw_printenv $(TARGET_DIR)/usr/sbin/fw_setenv
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endef
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endif
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define UBOOT_TOOLS_INSTALL_TARGET_CMDS
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$(UBOOT_TOOLS_INSTALL_MKIMAGE)
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$(UBOOT_TOOLS_INSTALL_MKENVIMAGE)
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$(UBOOT_TOOLS_INSTALL_FWPRINTENV)
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endef
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define HOST_UBOOT_TOOLS_BUILD_CMDS
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$(MAKE1) -C $(@D) \
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HOSTCC="$(HOSTCC)" \
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HOSTCFLAGS="$(HOST_CFLAGS)" \
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HOSTLDFLAGS="$(HOST_LDFLAGS)" \
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tools-only
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endef
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define HOST_UBOOT_TOOLS_INSTALL_CMDS
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$(INSTALL) -m 0755 -D $(@D)/tools/mkimage $(HOST_DIR)/usr/bin/mkimage
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$(INSTALL) -m 0755 -D $(@D)/tools/mkenvimage $(HOST_DIR)/usr/bin/mkenvimage
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endef
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$(eval $(generic-package))
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$(eval $(host-generic-package))
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# Convenience variables for other mk files that make use of mkimage
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MKIMAGE = $(HOST_DIR)/usr/bin/mkimage
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# mkimage supports arm avr32 blackfin m68k microblaze mips mips64 nios2 powerpc ppc sh sparc sparc64 x86
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# KERNEL_ARCH can be arm64 arc arm avr32 blackfin m68k microblaze mips nios2 powerpc sh sparc i386 x86_64 xtensa
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# For arm64, arc, xtensa we'll just keep KERNEL_ARCH
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# For mips64, we'll just keep mips
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# For i386 and x86_64, we need to convert
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ifeq ($(KERNEL_ARCH),x86_64)
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MKIMAGE_ARCH = x86
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else ifeq ($(KERNEL_ARCH),i386)
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MKIMAGE_ARCH = x86
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else
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MKIMAGE_ARCH = $(KERNEL_ARCH)
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endif
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