50 lines
1.6 KiB
CMake
50 lines
1.6 KiB
CMake
# Copyright 2022 Google LLC. All rights reserved.
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#
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file or at
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# https://developers.google.com/open-source/licenses/bsd
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# CMake build file to host CURL configuration.
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# Don't build a shared libcurl.
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set(BUILD_SHARED_LIBS OFF)
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# Don't build with libdn, librtmp, libssh2, or zlib.
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set(USE_LIBIDN2 OFF)
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set(USE_LIBRTMP OFF)
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set(CURL_USE_LIBSSH2 OFF)
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set(CURL_ZLIB OFF CACHE STRING "Force curl not to search for system zlib")
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set(BUILD_CURL_EXE OFF)
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if(UNIX AND NOT APPLE)
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# Use c-ares to fix static linking on Linux. Set USE_ARES directly, not the
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# ENABLE_ARES option that triggers a search for c-ares on the system.
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set(USE_ARES 1)
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# This is necessary when we hack the c-ares search, because we break the
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# export target. We didn't need it anyway.
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set(CURL_ENABLE_EXPORT_TARGET OFF)
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endif()
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if(WIN32)
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# Use native TLS on Windows. We could use mbedtls, but only if we also
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# provide a path to CA certs.
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set(CURL_USE_SCHANNEL ON)
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else()
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# Force libcurl to use our local mbedtls instead of searching for OpenSSL on
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# the system.
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set(CURL_USE_MBEDTLS ON)
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set(MBEDTLS_INCLUDE_DIRS ../mbedtls/source/include)
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set(MBEDTLS_LIBRARY mbedtls)
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set(MBEDX509_LIBRARY mbedx509)
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set(MBEDCRYPTO_LIBRARY mbedcrypto)
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endif()
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# With these set in scope of this folder, load the library's own CMakeLists.txt.
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add_subdirectory(source)
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# Our enabling of c-ares doesn't automatically set a dependency between libcurl
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# and c-ares. Fix that now.
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if(USE_ARES)
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target_link_libraries(libcurl c-ares)
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endif()
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