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c15d1f9d03
This makes it easy to disable building with -Werror:
$ make defconfig
$ grep WERROR .config
# CONFIG_PPC_DISABLE_WERROR is not set
CONFIG_PPC_WERROR=y
$ make disable-werror.config
GEN Makefile
Using .config as base
Merging arch/powerpc/configs/disable-werror.config
Value of CONFIG_PPC_DISABLE_WERROR is redefined by fragment arch/powerpc/configs/disable-werror.config:
Previous value: # CONFIG_PPC_DISABLE_WERROR is not set
New value: CONFIG_PPC_DISABLE_WERROR=y
...
$ grep WERROR .config
CONFIG_PPC_DISABLE_WERROR=y
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201023040002.3313371-1-mpe@ellerman.id.au
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.