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GH-14917: [C++] Error out when GTest is compiled with a C++ standard lower than 17 #34765

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Merged
kou merged 1 commit into from
Mar 31, 2023
Merged

GH-14917: [C++] Error out when GTest is compiled with a C++ standard lower than 17 #34765

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7 changes: 7 additions & 0 deletions cpp/cmake_modules/ThirdpartyToolchain.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -2230,6 +2230,13 @@ if(ARROW_TESTING)
1.10.0
USE_CONFIG
${GTEST_USE_CONFIG})
get_target_property(gtest_cxx_standard GTest::gtest INTERFACE_COMPILE_FEATURES)

if((${gtest_cxx_standard} STREQUAL "cxx_std_11") OR (${gtest_cxx_standard} STREQUAL
"cxx_std_14"))
message(FATAL_ERROR "System GTest is built with a C++ standard lower than 17. Use bundled GTest via passing in CMake flag
-DGTest_SOURCE=\"BUNDLED\"")
endif()

if(GTest_SOURCE STREQUAL "SYSTEM")
find_package(PkgConfig QUIET)
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