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kumquat-buildroot/package/libbpf/Config.in

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package/libbpf: add BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS libbpf does not support all architectures, for example ARM is not supported resulting in the following build failure: bpf.c:53:4: error: #error __NR_bpf not defined. libbpf does not support your arch. # error __NR_bpf not defined. libbpf does not support your arch. ^ Fixes: - http://autobuild.buildroot.org/results/288d54100a2e736195a3a04a9e2e035d02ea5c16 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-06-12 16:17:14 +02:00
config BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS
bool
# see src/bpf.c
default y if BR2_arc
default y if BR2_aarch64 || BR2_aarch64_be
default y if BR2_i386 || BR2_x86_64
default y if BR2_sparc || BR2_sparc64
default y if BR2_s390x
package/libbpf: new package A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its supporting header files. The version of the package reflects the version of ABI. Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr> Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Qais Yousef <qais.yousef@arm.com> Reviewed-by: Qais Yousef <qais.yousef@arm.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> [Arnout: add hash file]
2020-12-20 16:12:01 +01:00
config BR2_PACKAGE_LIBBPF
bool "libbpf"
package/libbpf: add BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS libbpf does not support all architectures, for example ARM is not supported resulting in the following build failure: bpf.c:53:4: error: #error __NR_bpf not defined. libbpf does not support your arch. # error __NR_bpf not defined. libbpf does not support your arch. ^ Fixes: - http://autobuild.buildroot.org/results/288d54100a2e736195a3a04a9e2e035d02ea5c16 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-06-12 16:17:14 +02:00
depends on BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS
package/libbpf: needs __sync_*_4 intrisics libbpf needs __sync_*_4 intrisics since bump to version 0.7.0 in commit 4b1003855b02f6d9c77de634c9d0f636470e7388 and https://github.com/libbpf/libbpf/commit/b0c3d7133faa55fbcbc19f76f9cc9e183e178c97 Fixes: - No autobuilder failures (yet) Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2022-04-12 22:49:26 +02:00
depends on BR2_TOOLCHAIN_HAS_SYNC_4
package/libbpf: new package A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its supporting header files. The version of the package reflects the version of ABI. Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr> Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Qais Yousef <qais.yousef@arm.com> Reviewed-by: Qais Yousef <qais.yousef@arm.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> [Arnout: add hash file]
2020-12-20 16:12:01 +01:00
depends on BR2_USE_WCHAR # elfutils
depends on !BR2_STATIC_LIBS # elfutils
depends on BR2_TOOLCHAIN_HAS_THREADS # elfutils
package/libbpf: needs headers >= 4.13 Since its addition in commit f7b8508e4fe9c96bf679cc5423cc1500b6523e83, libbpf unconditionally uses TCA_BPF_ID which is only available since kernel 4.13 and https://github.com/torvalds/linux/commit/e86283071fb0eed28136adb52997888f4beb202b: netlink.c: In function '__get_tc_info': netlink.c:515:11: error: 'TCA_BPF_ID' undeclared (first use in this function); did you mean 'TCA_BPF_FD'? 515 | if (!tbb[TCA_BPF_ID]) | ^~~~~~~~~~ | TCA_BPF_FD Fixes: - http://autobuild.buildroot.org/results/14996a0b7b9b65d0d6d5717d6da8922752789749 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-08-14 22:37:25 +02:00
depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_13
package/libbpf: new package A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its supporting header files. The version of the package reflects the version of ABI. Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr> Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Qais Yousef <qais.yousef@arm.com> Reviewed-by: Qais Yousef <qais.yousef@arm.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> [Arnout: add hash file]
2020-12-20 16:12:01 +01:00
depends on BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC # elfutils
select BR2_PACKAGE_ELFUTILS
select BR2_PACKAGE_ZLIB
help
libbpf library.
A mirror of bpf-next linux tree bpf-next/tools/lib/bpf
directory plus its supporting header files. The version
of the package reflects the version of ABI.
https://github.com/libbpf/libbpf
package/libbpf: needs headers >= 4.13 Since its addition in commit f7b8508e4fe9c96bf679cc5423cc1500b6523e83, libbpf unconditionally uses TCA_BPF_ID which is only available since kernel 4.13 and https://github.com/torvalds/linux/commit/e86283071fb0eed28136adb52997888f4beb202b: netlink.c: In function '__get_tc_info': netlink.c:515:11: error: 'TCA_BPF_ID' undeclared (first use in this function); did you mean 'TCA_BPF_FD'? 515 | if (!tbb[TCA_BPF_ID]) | ^~~~~~~~~~ | TCA_BPF_FD Fixes: - http://autobuild.buildroot.org/results/14996a0b7b9b65d0d6d5717d6da8922752789749 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-08-14 22:37:25 +02:00
comment "libbpf needs a uClibc or glibc toolchain w/ wchar, dynamic library, threads, headers >= 4.13"
package/libbpf: add BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS libbpf does not support all architectures, for example ARM is not supported resulting in the following build failure: bpf.c:53:4: error: #error __NR_bpf not defined. libbpf does not support your arch. # error __NR_bpf not defined. libbpf does not support your arch. ^ Fixes: - http://autobuild.buildroot.org/results/288d54100a2e736195a3a04a9e2e035d02ea5c16 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-06-12 16:17:14 +02:00
depends on BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS
package/libbpf: needs __sync_*_4 intrisics libbpf needs __sync_*_4 intrisics since bump to version 0.7.0 in commit 4b1003855b02f6d9c77de634c9d0f636470e7388 and https://github.com/libbpf/libbpf/commit/b0c3d7133faa55fbcbc19f76f9cc9e183e178c97 Fixes: - No autobuilder failures (yet) Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2022-04-12 22:49:26 +02:00
depends on BR2_TOOLCHAIN_HAS_SYNC_4
package/libbpf: new package A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its supporting header files. The version of the package reflects the version of ABI. Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr> Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Qais Yousef <qais.yousef@arm.com> Reviewed-by: Qais Yousef <qais.yousef@arm.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> [Arnout: add hash file]
2020-12-20 16:12:01 +01:00
depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS \
|| !BR2_TOOLCHAIN_HAS_THREADS \
package/libbpf: needs headers >= 4.13 Since its addition in commit f7b8508e4fe9c96bf679cc5423cc1500b6523e83, libbpf unconditionally uses TCA_BPF_ID which is only available since kernel 4.13 and https://github.com/torvalds/linux/commit/e86283071fb0eed28136adb52997888f4beb202b: netlink.c: In function '__get_tc_info': netlink.c:515:11: error: 'TCA_BPF_ID' undeclared (first use in this function); did you mean 'TCA_BPF_FD'? 515 | if (!tbb[TCA_BPF_ID]) | ^~~~~~~~~~ | TCA_BPF_FD Fixes: - http://autobuild.buildroot.org/results/14996a0b7b9b65d0d6d5717d6da8922752789749 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-08-14 22:37:25 +02:00
|| !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_13 \
package/libbpf: new package A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its supporting header files. The version of the package reflects the version of ABI. Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr> Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Qais Yousef <qais.yousef@arm.com> Reviewed-by: Qais Yousef <qais.yousef@arm.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> [Arnout: add hash file]
2020-12-20 16:12:01 +01:00
|| !(BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC)
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