3 Commits

Author	SHA1	Message	Date
Luca Boccassi	948def4af6	tree-wide: fix SPDX short identifier for LGPL-2.1-or-later ... https://spdx.dev/ids/#:~:text=Allowing%20later%20versions%20of%20a%20license https://spdx.org/licenses/LGPL-2.1-or-later.html	2021-10-01 17:27:34 +01:00
Luca Boccassi	c5fd89adcd	core: make libbpf a dlopen() dependency	2021-05-25 12:59:26 +01:00
Julia Kartseva	cf4f9a57f2	bpf: add build script for bpf programs ... Add a build script to compile bpf source code. A program in restricted C is compiled into an object file. Object file is converted to BPF skeleton [0] header file. If build with custom meson build rule, the target header will reside in build/ directory (not in source tree), e.g the path for socket_bind: `build/src/core/bpf/socket_bind/socket-bind.skel.h` Script runs the phases: * clang to generate *.o from restricted C * llvm-strip to remove useless DWARF info * bpf skeleton generation with bpftool These phases are logged to stderr for debug purposes. To include BTF debug information, -g option is passed to clang. [0] https://lwn.net/Articles/806911/	2021-04-26 16:07:41 -07:00