4a6c4c8897
No functional changes: Introduces a barebox-package function towards re-use by a 2nd config build. Because the function is meant to be called from within a $(eval), all instances of '$' has to be escaped. I.e. rename '$' -> '$$'. Signed-off-by: Pieter Smith <pieter@boesman.nl> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
144 lines
4.7 KiB
Makefile
144 lines
4.7 KiB
Makefile
################################################################################
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#
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# barebox
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#
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################################################################################
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################################################################################
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# inner-barebox-package -- generates the KConfig logic and make targets needed
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# to support a barebox package. All barebox packages are built from the same
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# source (origin, version and patches).
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################################################################################
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define inner-barebox-package
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BAREBOX_VERSION = $$(call qstrip,$$(BR2_TARGET_BAREBOX_VERSION))
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ifeq ($$(BAREBOX_VERSION),custom)
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# Handle custom Barebox tarballs as specified by the configuration
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BAREBOX_TARBALL = $$(call qstrip,$$(BR2_TARGET_BAREBOX_CUSTOM_TARBALL_LOCATION))
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BAREBOX_SITE = $$(patsubst %/,%,$$(dir $$(BAREBOX_TARBALL)))
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BAREBOX_SOURCE = $$(notdir $$(BAREBOX_TARBALL))
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BR_NO_CHECK_HASH_FOR += $$(BAREBOX_SOURCE)
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else ifeq ($$(BR2_TARGET_BAREBOX_CUSTOM_GIT),y)
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BAREBOX_SITE = $$(call qstrip,$$(BR2_TARGET_BAREBOX_CUSTOM_GIT_REPO_URL))
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BAREBOX_SITE_METHOD = git
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else
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# Handle stable official Barebox versions
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BAREBOX_SOURCE = barebox-$$(BAREBOX_VERSION).tar.bz2
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BAREBOX_SITE = http://www.barebox.org/download
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ifeq ($$(BR2_TARGET_BAREBOX_CUSTOM_VERSION),y)
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BR_NO_CHECK_HASH_FOR += $$(BAREBOX_SOURCE)
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endif
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endif
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BAREBOX_DEPENDENCIES = host-lzop
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BAREBOX_LICENSE = GPLv2 with exceptions
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BAREBOX_LICENSE_FILES = COPYING
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ifneq ($$(call qstrip,$$(BR2_TARGET_BAREBOX_CUSTOM_PATCH_DIR)),)
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define BAREBOX_APPLY_CUSTOM_PATCHES
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$$(APPLY_PATCHES) $$(@D) \
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$$(BR2_TARGET_BAREBOX_CUSTOM_PATCH_DIR) \*.patch
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endef
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BAREBOX_POST_PATCH_HOOKS += BAREBOX_APPLY_CUSTOM_PATCHES
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endif
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BAREBOX_INSTALL_IMAGES = YES
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ifneq ($$(BR2_TARGET_BAREBOX_BAREBOXENV),y)
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BAREBOX_INSTALL_TARGET = NO
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endif
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ifeq ($$(KERNEL_ARCH),i386)
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BAREBOX_ARCH = x86
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else ifeq ($$(KERNEL_ARCH),x86_64)
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BAREBOX_ARCH = x86
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else ifeq ($$(KERNEL_ARCH),powerpc)
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BAREBOX_ARCH = ppc
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else
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BAREBOX_ARCH = $$(KERNEL_ARCH)
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endif
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BAREBOX_MAKE_FLAGS = ARCH=$$(BAREBOX_ARCH) CROSS_COMPILE="$$(TARGET_CROSS)"
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BAREBOX_MAKE_ENV = $$(TARGET_MAKE_ENV)
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ifeq ($$(BR2_TARGET_BAREBOX_USE_DEFCONFIG),y)
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BAREBOX_KCONFIG_DEFCONFIG = $$(call qstrip,$$(BR2_TARGET_BAREBOX_BOARD_DEFCONFIG))_defconfig
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else ifeq ($$(BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG),y)
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BAREBOX_KCONFIG_FILE = $$(call qstrip,$$(BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE))
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endif
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BAREBOX_KCONFIG_FRAGMENT_FILES = $$(call qstrip,$$(BR2_TARGET_BAREBOX_CONFIG_FRAGMENT_FILES))
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BAREBOX_KCONFIG_EDITORS = menuconfig xconfig gconfig nconfig
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BAREBOX_KCONFIG_OPTS = $$(BAREBOX_MAKE_FLAGS)
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ifeq ($$(BR2_TARGET_BAREBOX_BAREBOXENV),y)
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define BAREBOX_BUILD_BAREBOXENV_CMDS
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$$(TARGET_CC) $$(TARGET_CFLAGS) $$(TARGET_LDFLAGS) -o $$(@D)/bareboxenv \
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$$(@D)/scripts/bareboxenv.c
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endef
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endif
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ifeq ($$(BR2_TARGET_BAREBOX_CUSTOM_ENV),y)
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BAREBOX_ENV_NAME = $$(notdir $$(call qstrip,\
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$$(BR2_TARGET_BAREBOX_CUSTOM_ENV_PATH)))
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define BAREBOX_BUILD_CUSTOM_ENV
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$$(@D)/scripts/bareboxenv -s \
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$$(call qstrip, $$(BR2_TARGET_BAREBOX_CUSTOM_ENV_PATH)) \
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$$(@D)/$$(BAREBOX_ENV_NAME)
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endef
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define BAREBOX_INSTALL_CUSTOM_ENV
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cp $$(@D)/$$(BAREBOX_ENV_NAME) $$(BINARIES_DIR)
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endef
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endif
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define BAREBOX_BUILD_CMDS
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$$(BAREBOX_BUILD_BAREBOXENV_CMDS)
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$$(TARGET_MAKE_ENV) $$(MAKE) $$(BAREBOX_MAKE_FLAGS) -C $$(@D)
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$$(BAREBOX_BUILD_CUSTOM_ENV)
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endef
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BAREBOX_IMAGE_FILE = $$(call qstrip,$$(BR2_TARGET_BAREBOX_IMAGE_FILE))
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define BAREBOX_INSTALL_IMAGES_CMDS
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if test -n "$$(BAREBOX_IMAGE_FILE)"; then \
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cp -L $$(@D)/$$(BAREBOX_IMAGE_FILE) $$(BINARIES_DIR) ; \
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elif test -h $$(@D)/barebox-flash-image ; then \
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cp -L $$(@D)/barebox-flash-image $$(BINARIES_DIR)/barebox.bin ; \
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else \
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cp $$(@D)/barebox.bin $$(BINARIES_DIR);\
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fi
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$$(BAREBOX_INSTALL_CUSTOM_ENV)
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endef
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ifeq ($$(BR2_TARGET_BAREBOX_BAREBOXENV),y)
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define BAREBOX_INSTALL_TARGET_CMDS
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cp $$(@D)/bareboxenv $$(TARGET_DIR)/usr/bin
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endef
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endif
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# Checks to give errors that the user can understand
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# Must be before we call to kconfig-package
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ifeq ($$(BR2_TARGET_BAREBOX)$$(BR_BUILDING),yy)
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# We must use the user-supplied kconfig value, because
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# BAREBOX_KCONFIG_DEFCONFIG will at least contain the
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# trailing _defconfig
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ifeq ($$(or $$(BAREBOX_KCONFIG_FILE),$$(call qstrip,$$(BR2_TARGET_BAREBOX_BOARD_DEFCONFIG))),)
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$$(error No Barebox config. Check your BR2_TARGET_BAREBOX_BOARD_DEFCONFIG or BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE settings)
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endif
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endif
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$$(eval $$(kconfig-package))
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endef
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################################################################################
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# barebox-package -- the target generator macro for barebox packages
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################################################################################
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barebox-package=$(call inner-barebox-package)
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# instantiate this barebox package
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$(eval $(barebox-package))
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