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| author | Daan De Meyer <daan.j.demeyer@gmail.com> | 2024-07-02 17:50:57 +0200 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2024-07-03 01:16:35 +0200 |
| commit | 48d6dad100d0b42c02aa21d897e913461f6b3cc3 (patch) | |
| tree | d82cba71a5f1902309b045d429bdb8270cc5a892 /meson.build | |
| parent | coredump: correctly take tmpfs size into account for compression (diff) | |
| download | systemd-48d6dad100d0b42c02aa21d897e913461f6b3cc3.tar.xz systemd-48d6dad100d0b42c02aa21d897e913461f6b3cc3.zip | |
meson: Define __TARGET_ARCH macros required by bpf
These are required by the bpf_tracing.h header in libbpf, see
https://github.com/libbpf/libbpf/blob/master/src/bpf_tracing.h.
bpf_tracing.h does have a few fallbacks in case __TARGET_ARCH_XXX
is not defined but recommends using the __TARGET_ARCH macros instead
so let's do that.
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/meson.build b/meson.build index 8db73ec996..15bb11ecd4 100644 --- a/meson.build +++ b/meson.build @@ -1762,15 +1762,15 @@ if conf.get('BPF_FRAMEWORK') == 1 # C.f. https://mesonbuild.com/Reference-tables.html#cpu-families # and src/basic/missing_syscall_def.h. cpu_arch_defines = { - 'ppc' : ['-D__powerpc__'], - 'ppc64' : ['-D__powerpc64__', '-D_CALL_ELF=2'], - 'riscv32' : ['-D__riscv', '-D__riscv_xlen=32'], - 'riscv64' : ['-D__riscv', '-D__riscv_xlen=64'], - 'x86' : ['-D__i386__'], - 's390x' : ['-D__s390__', '-D__s390x__'], + 'ppc' : ['-D__powerpc__', '-D__TARGET_ARCH_powerpc'], + 'ppc64' : ['-D__powerpc64__', '-D__TARGET_ARCH_powerpc', '-D_CALL_ELF=2'], + 'riscv32' : ['-D__riscv', '-D__riscv_xlen=32', '-D__TARGET_ARCH_riscv'], + 'riscv64' : ['-D__riscv', '-D__riscv_xlen=64', '-D__TARGET_ARCH_riscv'], + 'x86' : ['-D__i386__', '-D__TARGET_ARCH_x86'], + 's390x' : ['-D__s390__', '-D__s390x__', '-D__TARGET_ARCH_s390'], # For arm, assume hardware fp is available. - 'arm' : ['-D__arm__', '-D__ARM_PCS_VFP'], + 'arm' : ['-D__arm__', '-D__ARM_PCS_VFP', '-D__TARGET_ARCH_arm'], } bpf_arch_flags = cpu_arch_defines.get(host_machine.cpu_family(), |