b2c043b29a
Make inclusion ordering of all linux-tool-*.mk sub-makefiles explicit instead of relying on alphabetical sort order. This is done by renaming the Linux tools sub-makefiles to the format linux-tool-*.mk.in. This causes the top-level Makefile to ignore the Linux tools sub-makefiles. Until now, the main Makefile included all linux-tool-*.mk files, as well as linux-tools.mk, and it relied on alphabetical sorting to include them in the proper order (linux-tool-*.mk before linux-tools.mk). Signed-off-by: Markus Mayer <mmayer@broadcom.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [Thomas: improve comment in the code as suggested by Yann.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
29 lines
721 B
Makefile
29 lines
721 B
Makefile
################################################################################
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#
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# gpio
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#
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################################################################################
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LINUX_TOOLS += gpio
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GPIO_MAKE_OPTS = $(LINUX_MAKE_FLAGS)
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define GPIO_BUILD_CMDS
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$(Q)if ! grep install $(LINUX_DIR)/tools/gpio/Makefile >/dev/null 2>&1 ; then \
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echo "Your kernel version is too old and does not have the gpio tools." ; \
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echo "At least kernel 4.8 must be used." ; \
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exit 1 ; \
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fi
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$(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools \
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$(GPIO_MAKE_OPTS) \
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gpio
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endef
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define GPIO_INSTALL_TARGET_CMDS
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$(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools \
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$(GPIO_MAKE_OPTS) \
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DESTDIR=$(TARGET_DIR) \
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gpio_install
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endef
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