Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
37 lines
1.1 KiB
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37 lines
1.1 KiB
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.. SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
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Building libbpf
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===============
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libelf and zlib are internal dependencies of libbpf and thus are required to link
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against and must be installed on the system for applications to work.
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pkg-config is used by default to find libelf, and the program called
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can be overridden with PKG_CONFIG.
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If using pkg-config at build time is not desired, it can be disabled by
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setting NO_PKG_CONFIG=1 when calling make.
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To build both static libbpf.a and shared libbpf.so:
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.. code-block:: bash
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$ cd src
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$ make
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To build only static libbpf.a library in directory build/ and install them
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together with libbpf headers in a staging directory root/:
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.. code-block:: bash
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$ cd src
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$ mkdir build root
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$ BUILD_STATIC_ONLY=y OBJDIR=build DESTDIR=root make install
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To build both static libbpf.a and shared libbpf.so against a custom libelf
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dependency installed in /build/root/ and install them together with libbpf
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headers in a build directory /build/root/:
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.. code-block:: bash
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$ cd src
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$ PKG_CONFIG_PATH=/build/root/lib64/pkgconfig DESTDIR=/build/root make |