mirror of
https://github.com/varun-r-mallya/pylibbpf.git
synced 2026-02-09 22:50:55 +00:00
45 lines
1.4 KiB
CMake
45 lines
1.4 KiB
CMake
cmake_minimum_required(VERSION 4.0)
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project(pylibbpf)
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add_subdirectory(pybind11)
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pybind11_add_module(pylibbpf src/main.cpp)
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# Build vendored libbpf
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include(ExternalProject)
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ExternalProject_Add(
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libbpf
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PREFIX libbpf
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SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libbpf/src
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CONFIGURE_COMMAND ""
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BUILD_COMMAND
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make BUILD_STATIC_ONLY=1 OBJDIR=${CMAKE_CURRENT_BINARY_DIR}/libbpf/libbpf
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DESTDIR=${CMAKE_CURRENT_BINARY_DIR}/libbpf INCLUDEDIR= LIBDIR= UAPIDIR=
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install install_uapi_headers
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BUILD_IN_SOURCE TRUE
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INSTALL_COMMAND ""
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STEP_TARGETS build)
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "x86_64")
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set(ARCH "x86")
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elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
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set(ARCH "arm")
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elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
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set(ARCH "arm64")
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elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "ppc64le")
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set(ARCH "powerpc")
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elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "mips")
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set(ARCH "mips")
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elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "riscv64")
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set(ARCH "riscv")
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elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "loongarch64")
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set(ARCH "loongarch")
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endif()
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set(LIBBPF_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR}/libbpf)
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set(LIBBPF_LIBRARIES ${CMAKE_CURRENT_BINARY_DIR}/libbpf/libbpf.a)
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# EXAMPLE_VERSION_INFO is defined by setup.py and passed into the C++ code as a
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# define (VERSION_INFO) here.
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target_compile_definitions(pylibbpf
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PRIVATE VERSION_INFO=${EXAMPLE_VERSION_INFO})
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