f693354c30
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>
32 lines
1.0 KiB
Plaintext
32 lines
1.0 KiB
Plaintext
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
|
|
|
|
config BR2_PACKAGE_LIBBPF
|
|
bool "libbpf"
|
|
depends on BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS
|
|
depends on BR2_USE_WCHAR # elfutils
|
|
depends on !BR2_STATIC_LIBS # elfutils
|
|
depends on BR2_TOOLCHAIN_HAS_THREADS # elfutils
|
|
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
|
|
|
|
comment "libbpf needs a uClibc or glibc toolchain w/ wchar, dynamic library, threads"
|
|
depends on BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS
|
|
depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS \
|
|
|| !BR2_TOOLCHAIN_HAS_THREADS \
|
|
|| !(BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC)
|