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Masahiro Yamada
a2a45ebee0
kbuild: make wrapper Makefile more convenient for external modules
When Kbuild starts building in a separate output directory, it generates a wrapper Makefile, allowing you to invoke 'make' from the output directory. This commit makes it more convenient, so you can invoke 'make' without M= or MO=. First, you need to build external modules in a separate directory: $ make M=/path/to/module/source/dir MO=/path/to/module/build/dir Once the wrapper Makefile is generated in /path/to/module/build/dir, you can proceed as follows: $ cd /path/to/module/build/dir $ make Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the reStructuredText markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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