check compiler version
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2010b61006
1 changed files with 11 additions and 2 deletions
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@ -2,7 +2,16 @@ cmake_minimum_required(VERSION 2.8)
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project(multi_array)
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project(multi_array)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -std=c++14 -g -Wpedantic -Ofast -march=native -faligned-new -funroll-loops -fopenmp -ftemplate-backtrace-limit=0")
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if(CMAKE_COMPILER_IS_GNUCXX)
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if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 7.0)
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message(FATAL_ERROR "require gcc version >= 7.0")
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endif()
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else()
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message(WARNING "compiler ${CMAKE_CXX_COMPILER_ID} officially not supported")
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endif()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -std=c++14 -Wpedantic -Ofast -march=native -faligned-new -funroll-loops -fopenmp")
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#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -std=c++14 -g -Wpedantic -Ofast -march=native -faligned-new -funroll-loops -fopenmp -ftemplate-backtrace-limit=0")
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#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -std=c++14 -g -Wpedantic -O0 -march=native -faligned-new -funroll-loops -fopenmp")
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#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -std=c++14 -g -Wpedantic -O0 -march=native -faligned-new -funroll-loops -fopenmp")
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enable_testing()
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enable_testing()
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