2020-04-21 11:51:04 +00:00
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set(LIBCURL_PREFIX ${CMAKE_BINARY_DIR}/libcurl)
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set(LIBCURL_URL https://github.com/curl/curl/releases/download/curl-7_67_0/curl-7.67.0.tar.xz)
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set(LIBCURL_HASH SHA256=f5d2e7320379338c3952dcc7566a140abb49edb575f9f99272455785c40e536c)
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if(CURL_TARBALL_URL)
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# make a build time override of the tarball url so we can fetch it if the original link goes away
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set(LIBCURL_URL ${CURL_TARBALL_URL})
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endif()
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file(MAKE_DIRECTORY ${LIBCURL_PREFIX}/include)
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include(ExternalProject)
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include(ProcessorCount)
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2020-05-17 20:27:36 +00:00
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set(libcurl_cc ${CMAKE_C_COMPILER})
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if(CCACHE_PROGRAM)
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set(libcurl_cc "${CCACHE_PROGRAM} ${libcurl_cc}")
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endif()
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set(CURL_CONFIGURE ./configure --prefix=${LIBCURL_PREFIX} --quiet
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--without-ssl --without-nss --without-gnutls --without-mbedtls --without-wolfssl --without-mesalink
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--without-bearssl --without-ca-bundle --without-libidn2 --without-zlib --without-nghttp2 --without-nghttp3
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--without-quiche --without-zsh-functions-dir --without-fish-functions-dir
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--without-librtmp --without-ca-fallback --without-ca-path --without-brotli --without-ldap --without-libpsl
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--enable-static --disable-shared CC=${libcurl_cc})
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2020-04-21 11:51:04 +00:00
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if (CMAKE_C_COMPILER_ARG1)
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2020-05-17 20:27:36 +00:00
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set(CURL_CONFIGURE ${CURL_CONFIGURE} CPPFLAGS=${CMAKE_C_COMPILER_ARG1})
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2020-04-21 11:51:04 +00:00
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endif()
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if (CROSS_TARGET)
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set(CURL_CONFIGURE ${CURL_CONFIGURE} --target=${CROSS_TARGET} --host=${CROSS_TARGET})
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endif()
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ExternalProject_Add(libcurl_external
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BUILD_IN_SOURCE ON
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PREFIX ${LIBCURL_PREFIX}
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URL ${LIBCURL_URL}
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URL_HASH ${LIBCURL_HASH}
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CONFIGURE_COMMAND ${CURL_CONFIGURE}
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BUILD_COMMAND make -j${PROCESSOR_COUNT}
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INSTALL_COMMAND ${MAKE}
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BUILD_BYPRODUCTS ${LIBCURL_PREFIX}/lib/libcurl.a ${LIBCURL_PREFIX}/include
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)
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add_library(curl_vendor STATIC IMPORTED GLOBAL)
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add_dependencies(curl_vendor curl_external)
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set_target_properties(curl_vendor PROPERTIES
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IMPORTED_LOCATION ${LIBCURL_PREFIX}/lib/libcurl.a
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INTERFACE_INCLUDE_DIRECTORIES ${LIBCURL_PREFIX}/include
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)
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