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2017-05-08kbuild: dtbinst: remove unnecessary __dtbs_install_prep targetMasahiro Yamada
Since commit 5399eb9b3908 ("dtbsinstall: don't move target directory out of the way"), the target __dtbs_install_prep is invoked just for creating the install directory, but all the necessary directories are automatically created by: cmd_dtb_install = mkdir -p $(2); cp $< $(2) Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-01-28dtbsinstall: don't move target directory out of the wayRussell King
No other kernel installation target moves the target directory out of the way, even deleting an old version of it. These are destructive operations, ones which the kernel build system should not be making. This behaviour prevents being able to do: make install INSTALL_PATH=/some/path/boot make dtbs_install INSTALL_DTBS_PATH=/some/path/boot As it causes the boot directory containing the kernel installed in step 1 to be moved to /some/path/boot.old. Things get even more fun if you do: make install dtbs_install INSTALL_PATH=/some/path/boot INSTALL_DTBS_PATH=/some/path/boot The kernel gets installed into /some/path/boot, then the directory gets renamed to /some/path/boot.old, and a new directory created to hold the dtbs. Even more fun if you supply -j2 when we end up with races in make. Remove this behaviour. If this behaviour is required at installation time, this should be done by the installation external to the kernel makefiles, just like it would be done for 'make modules_install'. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Michal Marek <mmarek@suse.com>
2015-04-02kbuild: include $(src)/Makefile rather than $(obj)/MakefileMasahiro Yamada
This commit actually has no impact because $(src) and $(obj) point to the same path, but $(src)/Makefile looks better when we include source files. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-04-02kbuild: use relative path to include MakefileMasahiro Yamada
The "MAKEFLAGS += --include-dir=$(srctree)" line in the top Makefile allows us to do this. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-10-21dts, kbuild: Implement support for dtb vendor subdirsRobert Richter
This patch adds support of vendor sub directories for dtb files. Subdirectories can be specified in $(dts-dirs). Kbuild traverses over all directories while building and installing dtb files. The directory tree is also reflected in the install path. Tested-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Robert Richter <rrichter@cavium.com>
2014-10-21dts, kbuild: Factor out dtbs install rules to Makefile.dtbinstRobert Richter
Move dtbs install rules to Makefile.dtbinst. This change is needed to implement support for dts vendor subdirs. The change makes Makefiles easier and smaller as no longer the dtbs_install rule needs to be defined. Another advantage is that install goals are not encoded in targets anymore (%.dtb_dtbinst_). Signed-off-by: Robert Richter <rrichter@cavium.com>