e39fca1923
download GMP from github directly for gmp blocking the access from github Change-Id: I344f14dded450c5a7549b2a94cafe46c25db9448
54 lines
2.2 KiB
CMake
54 lines
2.2 KiB
CMake
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set(_srcdir ${CMAKE_CURRENT_LIST_DIR}/gmp)
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set(_dstdir ${DESTDIR}/usr/local)
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if (MSVC)
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set(_output ${_dstdir}/include/gmp.h
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${_dstdir}/lib/libgmp-10.lib
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${_dstdir}/bin/libgmp-10.dll)
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add_custom_command(
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OUTPUT ${_output}
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COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/include/gmp.h ${_dstdir}/include/
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COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win${DEPS_BITS}/libgmp-10.lib ${_dstdir}/lib/
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COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win${DEPS_BITS}/libgmp-10.dll ${_dstdir}/bin/
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)
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add_custom_target(dep_GMP SOURCES ${_output})
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else ()
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set(_gmp_ccflags "-O2 -DNDEBUG -fPIC -DPIC -Wall -Wmissing-prototypes -Wpointer-arith -pedantic -fomit-frame-pointer -fno-common")
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set(_gmp_build_tgt "${CMAKE_SYSTEM_PROCESSOR}")
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if (APPLE)
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if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
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set(_gmp_build_tgt aarch64)
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endif()
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set(_gmp_ccflags "${_gmp_ccflags} -mmacosx-version-min=${DEP_OSX_TARGET}")
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set(_gmp_build_tgt "--build=${_gmp_build_tgt}-apple-darwin")
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elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
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set(_gmp_ccflags "${_gmp_ccflags} -march=armv7-a") # Works on RPi-4
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set(_gmp_build_tgt armv7)
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endif()
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set(_gmp_build_tgt "--build=${_gmp_build_tgt}-pc-linux-gnu")
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else ()
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set(_gmp_build_tgt "") # let it guess
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endif()
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set(_cross_compile_arg "")
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if (CMAKE_CROSSCOMPILING)
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# TOOLCHAIN_PREFIX should be defined in the toolchain file
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set(_cross_compile_arg --host=${TOOLCHAIN_PREFIX})
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endif ()
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ExternalProject_Add(dep_GMP
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URL https://github.com/bambulab/gmp/archive/refs/tags/6.2.1.tar.gz
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URL_HASH SHA256=705ae57ee2014b2c6fc0f572c85ee43276b99b6b256ee16c1a9d3a8c4e3609d5
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DOWNLOAD_DIR ${DEP_DOWNLOAD_DIR}/GMP
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BUILD_IN_SOURCE ON
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CONFIGURE_COMMAND env "CFLAGS=${_gmp_ccflags}" "CXXFLAGS=${_gmp_ccflags}" ./configure ${_cross_compile_arg} --enable-shared=no --enable-cxx=yes --enable-static=yes "--prefix=${DESTDIR}/usr/local" ${_gmp_build_tgt}
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BUILD_COMMAND make -j
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INSTALL_COMMAND make install
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)
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endif ()
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