Currently it's needed to have gcc-multilib on the host to correctly
compile xdp-tools. This is wrong and means that we are using host header
to compile a tool.
By some searching in how the makefile works it was discovered that
BPF_CFLAGS were not used and required to be appended to config.mk
Only one single header was added but we should include each BPF_CFLAGS
from bpf.mk. To make this some patching to bpf-header were required and
some patches to xdp-tools were required.
Also it's needed to pass the correct target to BPF_CFLAGS.
With the following changes xdp-tools can correctly compile with each
header from bpf-headers and should not use any host header.
Co-Developed-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Andre Heider <a.heider@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/11825
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Changes since v1.2.8:
32aaf32 libxdp: Fix incorrect rx_ring_setup_done
6049671 headers: add bpf_endian.h for parsing_helpers.h
2682c1c export-man: Ignore errors when executing git shell command
8afda7a xdp-loader/README: Mention lack of support for HW mode in most cards
dc69919 libxdp: fix prog_fd checks for fd >= 0
3d7c22a libxdp: Allow falling back to single-program attachment for loaded programs
af00429 libxdp: Fix check in xdp_program__attach_single()
41703d2 libxdp: Make sure to set the the program autoload when loading a program
b1fd2e5 test-xdpdump: Only run tshark attribute test on newer versions of tshark
5dfe342 libxdp: Convert xdp-dispatcher to use strict section names
929a22e configure: Try to auto-detect versioned clang binaries
074fcfb libxdp: Check program name when determining if a program is a dispatcher
e13a191 Bump TOOLS_VERSION to 1.2.9
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Make sure the 'configure' shell script finds the libintl when linking
the test programs for discovering libpcap and libbpf.
Reported-by: @trippleflux
Fixes: 6ad1bea2a6 ("xdp-tools: add package")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
