66 lines
2.2 KiB
CMake
66 lines
2.2 KiB
CMake
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include(ProcessorCount)
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ProcessorCount(NPROC)
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if(DEFINED OPENSSL_ARCH)
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set(_cross_arch ${OPENSSL_ARCH})
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else()
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if(WIN32)
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set(_cross_arch "VC-WIN64A")
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elseif(APPLE)
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set(_cross_arch "darwin64-arm64-cc")
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endif()
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endif()
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if(WIN32)
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set(_conf_cmd perl Configure )
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set(_cross_comp_prefix_line "")
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set(_make_cmd nmake)
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set(_install_cmd nmake install_sw )
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else()
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if(APPLE)
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set(_conf_cmd export MACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET} && ./Configure -mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET})
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else()
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set(_conf_cmd "./config")
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endif()
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set(_cross_comp_prefix_line "")
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set(_make_cmd make -j${NPROC})
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set(_install_cmd make -j${NPROC} install_sw)
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if (CMAKE_CROSSCOMPILING)
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set(_cross_comp_prefix_line "--cross-compile-prefix=${TOOLCHAIN_PREFIX}-")
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if (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "aarch64" OR ${CMAKE_SYSTEM_PROCESSOR} STREQUAL "arm64")
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set(_cross_arch "linux-aarch64")
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elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "armhf") # For raspbian
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# TODO: verify
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set(_cross_arch "linux-armv4")
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endif ()
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endif ()
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endif()
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ExternalProject_Add(dep_OpenSSL
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#EXCLUDE_FROM_ALL ON
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URL "https://github.com/openssl/openssl/archive/OpenSSL_1_1_1w.tar.gz"
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URL_HASH SHA256=2130E8C2FB3B79D1086186F78E59E8BC8D1A6AEDF17AB3907F4CB9AE20918C41
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# URL "https://github.com/openssl/openssl/archive/refs/tags/openssl-3.1.2.tar.gz"
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# URL_HASH SHA256=8c776993154652d0bb393f506d850b811517c8bd8d24b1008aef57fbe55d3f31
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DOWNLOAD_DIR ${DEP_DOWNLOAD_DIR}/OpenSSL
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CONFIGURE_COMMAND ${_conf_cmd} ${_cross_arch}
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"--openssldir=${DESTDIR}/usr/local"
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"--prefix=${DESTDIR}/usr/local"
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${_cross_comp_prefix_line}
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no-shared
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no-asm
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no-ssl3-method
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no-dynamic-engine
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BUILD_IN_SOURCE ON
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BUILD_COMMAND ${_make_cmd}
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INSTALL_COMMAND ${_install_cmd}
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)
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ExternalProject_Add_Step(dep_OpenSSL install_cmake_files
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DEPENDEES install
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COMMAND ${CMAKE_COMMAND} -E copy_directory openssl "${DESTDIR}/usr/local/${CMAKE_INSTALL_LIBDIR}/cmake/openssl"
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WORKING_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}"
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)
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