Commit Graph

16 Commits

Author SHA1 Message Date
Andre Heider
5c545bdb36
treewide: replace PKG_USE_MIPS16:=0 with PKG_BUILD_FLAGS:=no-mips16
Keep backwards compatibility via PKG_USE_MIPS16 for now, as this is
used in all package feeds.

Signed-off-by: Andre Heider <a.heider@gmail.com>
2023-03-21 18:28:22 +01:00
Hauke Mehrtens
a03076cc39 binutils: Update to version 2.40
binutils 2.39: https://lists.gnu.org/archive/html/info-gnu/2022-08/msg00002.html
binutils 2.40: https://lists.gnu.org/archive/html/info-gnu/2023-01/msg00003.html

This version includes a new libsframe.so library, pack it into the
libbfd package as it is used by this library. Also deactivate some
optional configuration options for now.

An extra patch to fix compile problem in AARCH64 is added.
gprofng needs a C++ standard library, deactivate it for now.

Activate feature-disassembler-init-styled in bpftools too to fix
compilation with the updated binutils.

An bpftool version 7.0 or later is needed for binutils 2.39 and later.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-03-05 19:23:42 +01:00
Hauke Mehrtens
26a65e852c bpftool: Update to version 7.1.0
bpftool changelog: https://github.com/libbpf/bpftool/releases
libbpf changelog: https://github.com/libbpf/libbpf/releases

This updates the bfptool to version 7.1.0. This also includes an update
of the libbpf to version 1.1.

This also adds some new feature options and removes some old ones which
were also removed form the source code. zlib for example is now
mandatory.

Add -flto also to LD flags to make it really work.

Before this change bpftool was on a git commit between version 6.7 and
6.8 and libbpf was on a commit between version 0.7 and 0.8.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-03-05 19:23:42 +01:00
Felix Fietkau
54aab4e719 bpftools: fix library path on 64 bit systems
drop the use of LIB_SUFFIX

Fixes: 00cbf6f6ab ("bpftools: update to standalone bpftools + libbpf, use the latest version")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-03-19 13:29:15 +01:00
Felix Fietkau
00cbf6f6ab bpftools: update to standalone bpftools + libbpf, use the latest version
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-03-19 07:30:06 +01:00
Rosen Penev
f84b513266 bpftools: fix compilation with musl 1.2.x
A definition for __maybe_inline is needed.

Refreshed patches.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2021-09-22 19:04:02 +02:00
Tony Ambardar
aabc632023 bpftools: update to v5.11.16, simplify make
Update to the latest stable upstream version.

Drop unneeded make variables to remove redundant assignments seen during
invocation of package Makefile.

Also remove the following patch now included upstream:

  * 200-fix-install-param-order-on-macos.patch

Compile and run-tested on malta/mips32be, using bpftool directly and also
libbpf (linked with tc) to inspect and load simple eBPF programs.

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2021-04-24 12:21:40 +01:00
Tony Ambardar
cf20f1bb5f bpftools: fix feature override for masking clang
Rename feature variable clang-bpf-global-var following upstream changes.
This restores the HAVE_CLANG feature override and should avoid rare build
errors where a recent host clang and BTF-enabled host kernel are present.

Fixes: 23be333401 ("bpftools: update to 5.10.10")
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2021-04-24 12:21:40 +01:00
Tony Ambardar
c8c638a19b bpftools: drop unneeded libintl linking for NLS
There is no direct linking of libintl from bpftools, only secondary linking
through libelf, so remove "-lintl" from TARGET_LDFLAGS.

Fixes: 5582fbd613 ("bpftools: support NLS, fix ppc build and update to 5.8.9")
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2021-04-03 18:55:57 +02:00
Georgi Valkov
24737d85e8 bpftools: fix param order for install on macOS
Fix: bpftools 5.11.2 does not compile on macOS, because the -m option
was placed between src and dst. Corrected by moving -m 644 before src.

Signed-off-by: Georgi Valkov <gvalkov@abv.bg>
2021-03-07 21:09:01 +00:00
Tony Ambardar
9e64e4ce26 bpftools: fix libbpf pkgconfig file
The pkgconfig file hardcodes a host library directory which cannot be
overridden by OpenWrt during builds. Use SED to fix this and potential
include directory problems, as is done with several other packages.

This fixes a strange issue intermittently seen building iproute2 on the
oxnas target:

iptables modules directory: /usr/lib/iptables
libc has setns: yes
SELinux support: no
libbpf support: no
	libbpf version 0.3.0 is too low, please update it to at least 0.1.0
	LIBBPF_FORCE=on set, but couldn't find a usable libbpf

Fixes: 2f0d672088 ("bpftools: add utility and library packages
supporting eBPF usage")
Reported-by: Russell Senior <russell@personaltelco.net>
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2021-03-07 20:07:22 +00:00
Tony Ambardar
92409dda83 bpftools: update to latest stable 5.11.2
Compile and run-tested on malta/mip32be, using bpftool directly and also
libbpf (linked with tc) to inspect and load simple eBPF programs.

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2021-03-01 00:34:23 +01:00
Felix Fietkau
d02088762a build: reorder more BuildPackages lines to deal with ABI_VERSION
After the ABI version rework, packages need to be declared in the order of
their dependencies, so that dependent packages will use the right ABI version

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-02-16 11:29:38 +01:00
Tony Ambardar
23be333401 bpftools: update to 5.10.10
Use the latest stable kernel since the previous 5.8.x series is EOL.

Also drop the following patches recently accepted upstream:

  * 001-libbpf-ensure-no-local-symbols-counted-in-ABI-check.patch
  * 002-libbpf-fix-build-failure-from-uninitialized-variable.patch
  * 003-bpftool-allow-passing-BPFTOOL_VERSION-to-make.patch
  * 004-v5.9-bpftool-use-only-ftw-for-file-tree-parsing.patch

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2021-01-25 14:37:41 +01:00
Tony Ambardar
5582fbd613 bpftools: support NLS, fix ppc build and update to 5.8.9
With global NLS support enabled (CONFIG_BUILD_NLS), the linked libelf.so
and libbfd.so libraries will depend on libintl.so. Import the nls.mk helper
to set library prefixes and flags accordingly, and also conditionally add
"-lintl" as link-time library.

Fix a build error on ppc due to a EDEADLOCK redefinition in errno.h.

Use upstream stable kernel 5.8.9, and fix overriding of feature detection
to only allow/hide detected features. Also refresh existing patches.

Fixes: 2f0d672088 ("bpftools: add utility and library packages supporting
eBPF usage")

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2020-09-18 21:42:05 +02:00
Tony Ambardar
2f0d672088 bpftools: add utility and library packages supporting eBPF usage
Add support for building bpftool and libbpf from the latest 5.8.3 kernel
sources, ensuring up-to-date functionality and fixes. Both are written to
be backwards compatible, which simplfies build and usage across different
OpenWRT image kernels.

'bpftool' is the primary userspace tool widely used for introspection and
manipulation of eBPF programs and maps. Two variants are built: a 'full'
version which supports object disassembly and depends on libbfd/libopcodes
(total ~500KB); and a 'minimal' version without disassembly functions and
dependencies. The default 'minimal' variant is otherwise fully functional,
and both are compiled using LTO for further (~30KB) size reductions.

'libbpf' provides shared/static libraries and dev files needed for building
userspace programs that perform eBPF interaction.

Several cross-compilation and build-failure problems are addressed by new
patches and ones backported from farther upstream:

  * 001-libbpf-ensure-no-local-symbols-counted-in-ABI-check.patch
  * 002-libbpf-fix-build-failure-from-uninitialized-variable.patch
  * 003-bpftool-allow-passing-BPFTOOL_VERSION-to-make.patch
  * 004-v5.9-bpftool-use-only-ftw-for-file-tree-parsing.patch

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
2020-08-31 12:23:59 +01:00