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linux: install dtc (device tree compiler) as host tool if selected

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Having dtc as a host tool can be useful for users that have a custom
boot scenario where the device tree is not embedded in the kernel.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas De Schampheleire 2012-05-15 08:18:25 +00:00 committed by Peter Korsgaard
parent 54366d812d
commit 707d44d0a2
1 changed files with 10 additions and 0 deletions
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10
linux/linux.mk
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@ -183,6 +183,15 @@ define LINUX_INSTALL_KERNEL_IMAGE_TO_TARGET
endef
endif
define LINUX_INSTALL_HOST_TOOLS
# Installing dtc (device tree compiler) as host tool, if selected
if grep -q "CONFIG_DTC=y" $(@D)/.config; then \
$(INSTALL) -D -m 0755 $(@D)/scripts/dtc/dtc $(HOST_DIR)/usr/bin/dtc ; \
fi
endef
define LINUX_INSTALL_IMAGES_CMDS
cp $(LINUX_IMAGE_PATH) $(BINARIES_DIR)
endef
@ -197,6 +206,7 @@ define LINUX_INSTALL_TARGET_CMDS
rm -f $(TARGET_DIR)/lib/modules/$(LINUX_VERSION_PROBED)/build ; \
rm -f $(TARGET_DIR)/lib/modules/$(LINUX_VERSION_PROBED)/source ; \
fi
$(LINUX_INSTALL_HOST_TOOLS)
endef
include linux/linux-ext-*.mk