[Buildroot] linux-firmware package : files not copied to TARGET_DIR
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Tue Jan 8 12:49:21 UTC 2019
Hello David,
On Tue, 8 Jan 2019 10:43:05 +0100, David Picard wrote:
> The linux-firmware package builds OK. But I have to manually copy the
> binary blob required by the driver to $TARGET/lib/firmware.
The linux-firmware package is definitely installing files to
$(TARGET_DIR):
ifneq ($(LINUX_FIRMWARE_FILES),)
define LINUX_FIRMWARE_INSTALL_FILES
cd $(@D) && \
$(TAR) cf install.tar $(sort $(LINUX_FIRMWARE_FILES)) && \
$(TAR) xf install.tar -C $(TARGET_DIR)/lib/firmware
endef
endif
ifneq ($(LINUX_FIRMWARE_DIRS),)
# We need to rm-rf the destination directory to avoid copying
# into it in itself, should we re-install the package.
define LINUX_FIRMWARE_INSTALL_DIRS
$(foreach d,$(LINUX_FIRMWARE_DIRS), \
rm -rf $(TARGET_DIR)/lib/firmware/$(d); \
mkdir -p $(dir $(TARGET_DIR)/lib/firmware/$(d)); \
cp -a $(@D)/$(d) $(TARGET_DIR)/lib/firmware/$(d)$(sep))
endef
endif
Could you describe in more details what you are seeing ? Which
configuration are you using ? Could you post the build log of the
linux-firmware package in your situation ?
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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