d917fb876f
Build and run gpio when output directory is the src dir. gpio has dependency on tools/gpio and builds tools/gpio objects in the src directory in all cases making the src repo dirty even when object relocation is specified. This fixes the following commands from generating gpio objects in the source repository: make O=dir kselftest export KBUILD_OUTPUT=dir; make kselftest make O=dir -C tools/testing/selftests expoert KBUILD_OUTPUT=dir; make -C tools/testing/selftests The following commands still build gpio objects in the source repo (gpio Makefile needs to fixed): make O=dir kselftest TARGETS="gpio" export KBUILD_OUTPUT=dir; make kselftest TARGETS="gpio" make O=dir -C tools/testing/selftests TARGETS="gpio" expoert KBUILD_OUTPUT=dir; make -C tools/testing/selftests TARGETS="gpio" Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
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|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
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 Restructured Text 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.