0f0e1f4456
Needed to add required include directories for the feature detection to succeed. The header tracefs.h is installed either into the include directory /usr/include/tracefs/tracefs.h when using the Makefile, or into /usr/include/libtracefs/tracefs.h when using meson to build libtracefs. The header tracefs.h uses #include <event-parse.h> from libtraceevent, so pkg-config needs to pick the correct include directory for libtracefs and add the one for libtraceevent to succeed. Note that in baa2ca59ec1e31ccbe3f24ff0368152b36f68720 the variable LIBTRACEEVENT_DIR was introduced, and now the method to compile against non-standard locations requires PKG_CONFIG_PATH to be set instead, which works for both libtraceevent and libtracefs. Signed-off-by: Guilherme Amadio <amadio@gentoo.org> Reviewed-by: Leo Yan <leo.yan@arm.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240606153625.2255470-2-amadio@gentoo.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.