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7ed9d1318c
Use $(obj)/ instead of $(src)/ prefix when building C++ modules for host, as explained in commitb1992c3772("kbuild: use $(src) instead of $(srctree)/$(src) for source directory"). This fixes build failures of 'xconfig': $ make O=build/ xconfig make[1]: Entering directory '/data/linux/kbuild-review/build' GEN Makefile make[3]: *** No rule to make target '../scripts/kconfig/qconf-moc.cc', needed by 'scripts/kconfig/qconf-moc.o'. Stop. Fixes:b1992c3772("kbuild: use $(src) instead of $(srctree)/$(src) for source directory") Reported-by: Rolf Eike Beer <eb@emlix.com> Signed-off-by: Nicolas Schier <n.schier@avm.de> Tested-by: Rolf Eike Beer <eb@emlix.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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.