2022-11-01 05:31:47 +08:00
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 25990a5d8a..ba8df92858 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -326,6 +326,11 @@ include(cmake/xxhash.cmake)
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include(cmake/zlib.cmake)
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include(cmake/download_archive.cmake)
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+if (ABSL_USE_CXX17)
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+ message(STATUS "Found absl uses CXX17, enable CXX17 feature.")
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+ set(CMAKE_CXX_STANDARD 17)
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+endif()
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+
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# Setup external proto library at third_party/envoy-api with 2 download URLs
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if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/third_party/envoy-api)
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# Download the archive via HTTP, validate the checksum, and extract to third_party/envoy-api.
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