| Message ID | 20210612141714.520748-1-fontaine.fabrice@gmail.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [1/1] package/libbpf: add BR2_PACKAGE_LIBBPF_ARCH_SUPPORTS | expand |
On 12/06/2021 16:17, Fabrice Fontaine wrote: > 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> Applied to master, thanks. Regards, Arnout > --- > package/libbpf/Config.in | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/package/libbpf/Config.in b/package/libbpf/Config.in > index c5b24c5eb5..9eadf0254a 100644 > --- a/package/libbpf/Config.in > +++ b/package/libbpf/Config.in > @@ -1,5 +1,15 @@ > +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 > @@ -15,6 +25,7 @@ config BR2_PACKAGE_LIBBPF > 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) >
diff --git a/package/libbpf/Config.in b/package/libbpf/Config.in index c5b24c5eb5..9eadf0254a 100644 --- a/package/libbpf/Config.in +++ b/package/libbpf/Config.in @@ -1,5 +1,15 @@ +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 @@ -15,6 +25,7 @@ config BR2_PACKAGE_LIBBPF 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)
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> --- package/libbpf/Config.in | 11 +++++++++++ 1 file changed, 11 insertions(+)