Difference between revisions of "How to install, build and use XDP related packages"
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</blockquote> | </blockquote> | ||
− | + | === Get and install the libxpd related files === | |
<blockquote> | <blockquote> | ||
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</blockquote> | </blockquote> | ||
− | :Follow the instructions in xdp-tools/README.md file for compilation. | + | :Follow the instructions in xdp-tools/README.md file for compilation. |
+ | :There is no need to do a git submodule on libbpf since we just installed it above. | ||
+ | :Instructions are at https://github.com/xdp-project/xdp-tutorial , go to the setup_dependencies.org link at | ||
+ | :https://github.com/xdp-project/xdp-tutorial/blob/master/setup_dependencies.org | ||
− | + | :This tells us to: | |
− | |||
− | This tells us to | ||
<blockquote> | <blockquote> | ||
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export SBINDIR=bin | export SBINDIR=bin | ||
export SCRIPTSDIR=scripts | export SCRIPTSDIR=scripts | ||
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make install | make install | ||
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</blockquote> | </blockquote> | ||
+ | === Get and install ejfat's XDP related files === | ||
− | + | <blockquote> | |
− | + | <pre> | |
− | + | git clone https://github.com/JeffersonLab/ejfat-xdp.git | |
− | + | cd ejfat-xdp | |
− | + | mkdir build | |
+ | cd build | ||
+ | cmake .. | ||
+ | make install | ||
+ | </pre> | ||
+ | </blockquote> | ||
</font> | </font> |
Revision as of 20:24, 25 October 2023
PAGE UNDER CONSTRUCTION
Installing libbpf
- 1st: install the libelf library
sudo apt-get install -y libelf-dev
- 2nd: get and install the libbpf related files
export DESTDIR=<installation dir> export PREFIX="" git clone https://github.com/libbpf/libbpf.git cd libbpf cd src make install make install_uapi_headers
export DESTDIR=<installation dir> export PREFIX="" git clone https://github.com/xdp-project/xdp-tools.git cd xdp-tools
- Follow the instructions in xdp-tools/README.md file for compilation.
- There is no need to do a git submodule on libbpf since we just installed it above.
- Instructions are at https://github.com/xdp-project/xdp-tutorial , go to the setup_dependencies.org link at
- https://github.com/xdp-project/xdp-tutorial/blob/master/setup_dependencies.org
- This tells us to:
// (to get bpftool) sudo apt install linux-tools-common linux-tools-generic sudo apt install clang llvm libpcap-dev build-essential sudo apt install linux-headers-$(uname -r) // xdl-tools needs emacs sudo apt install emacs // you will need to use clang 11 for this to work so install and set commands to this version sudo apt install clang-11 clang-format-11 sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-11 100 sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-11 100 sudo update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-11 100 sudo update-alternatives --install /usr/bin/llc llc /usr/bin/llc-11 100 // check to see if this worked by doing ls -al /usr/bin/clang* ls -al /etc/alternatives/clang* ls -al /usr/bin/llc* ls -al /etc/alternatives/llc* // now one can do ./configure make // to install export DESTDIR=<install dir> export LIBDIR=lib export HDRDIR=include export MANDIR=share export SBINDIR=bin export SCRIPTSDIR=scripts make install
git clone https://github.com/JeffersonLab/ejfat-xdp.git cd ejfat-xdp mkdir build cd build cmake .. make install