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45 lines
2.0 KiB
CMake
45 lines
2.0 KiB
CMake
set(_srcdir ${CMAKE_CURRENT_LIST_DIR}/mpfr)
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set(_dstdir ${${PROJECT_NAME}_DEP_INSTALL_PREFIX})
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if (MSVC)
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set(_output ${_dstdir}/include/mpfr.h
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${_dstdir}/include/mpf2mpfr.h
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${_dstdir}/lib/libmpfr-4.lib
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${_dstdir}/bin/libmpfr-4.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/mpfr.h ${_dstdir}/include/
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COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/include/mpf2mpfr.h ${_dstdir}/include/
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COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win${DEPS_BITS}/libmpfr-4.lib ${_dstdir}/lib/
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COMMAND ${CMAKE_COMMAND} -E copy ${_srcdir}/lib/win${DEPS_BITS}/libmpfr-4.dll ${_dstdir}/bin/
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)
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add_custom_target(dep_MPFR SOURCES ${_output})
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else ()
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# set(_cross_compile_arg "")
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# if (CMAKE_CROSSCOMPILING)
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# # TOOLCHAIN_PREFIX should be defined in the toolchain file
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# set(_cross_compile_arg --host=${TOOLCHAIN_PREFIX})
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# endif ()
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message(STATUS "${PROJECT_NAME}_DEP_INSTALL_PREFIX=${${PROJECT_NAME}_DEP_INSTALL_PREFIX}")
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ExternalProject_Add(dep_MPFR
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EXCLUDE_FROM_ALL ON
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#URL http://ftp.vim.org/ftp/gnu/mpfr/mpfr-3.1.6.tar.bz2 https://www.mpfr.org/mpfr-3.1.6/mpfr-3.1.6.tar.bz2 # mirrors are allowed
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#URL_HASH SHA256=cf4f4b2d80abb79e820e78c8077b6725bbbb4e8f41896783c899087be0e94068
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URL https://www.mpfr.org/mpfr-current/mpfr-4.2.1.tar.bz2
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URL_HASH SHA256=b9df93635b20e4089c29623b19420c4ac848a1b29df1cfd59f26cab0d2666aa0
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DOWNLOAD_DIR ${${PROJECT_NAME}_DEP_DOWNLOAD_DIR}/MPFR
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BUILD_IN_SOURCE ON
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CONFIGURE_COMMAND env "CFLAGS=${_gmp_ccflags}" "CXXFLAGS=${_gmp_ccflags}" ./configure ${_cross_compile_arg} --prefix=${${PROJECT_NAME}_DEP_INSTALL_PREFIX} --enable-shared=no --enable-static=yes --with-gmp=${${PROJECT_NAME}_DEP_INSTALL_PREFIX} ${_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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set(DEP_MPFR_DEPENDS GMP)
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