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package/kmemd: needs headers >= 5.14

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kmemd unconditionally uses BPF_PSEUDO_MAP_IDX_VALUE which is only
available since kernel 5.14 and
387544bfa2
resulting in the following build failure since the addition of the
package in commit b3f915c656:

kmem.c:36:17: error: 'BPF_PSEUDO_MAP_IDX_VALUE' undeclared here (not in a function); did you mean 'BPF_PSEUDO_MAP_VALUE'?
   36 |                 BPF_PSEUDO_MAP_IDX_VALUE, 0, _idx       \
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~

Fixes:
 - http://autobuild.buildroot.org/results/dcd7e6321d64746b8b867fa3f32095d1180a40fc

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine 2022-10-30 13:53:58 +01:00 committed by Thomas Petazzoni
parent 2b3f0153bb
commit cd317f701b
1 changed files with 2 additions and 2 deletions
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4
package/kmemd/Config.in
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@ -4,7 +4,7 @@ config BR2_PACKAGE_KMEMD
depends on BR2_USE_WCHAR # libbpf
depends on !BR2_STATIC_LIBS # libbpf
depends on BR2_TOOLCHAIN_HAS_THREADS # libbpf
depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_13 # libbpf
depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_14
depends on BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC # libbpf
select BR2_PACKAGE_LIBBPF
help
@ -12,7 +12,7 @@ config BR2_PACKAGE_KMEMD
https://github.com/wkz/kmemd
comment "kmemd needs a uClibc or glibc toolchain w/ wchar, dynamic library, threads, headers >= 4.13"
comment "kmemd needs a uClibc or glibc toolchain w/ wchar, dynamic library, threads, headers >= 5.14"
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS \
|| !BR2_TOOLCHAIN_HAS_THREADS \