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Remove EIGEN_TEST_C++0x option and let EIGEN_TEST_CXX11 adds the -std=c++11 flag

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This commit is contained in:
Gael Guennebaud
2015-02-20 09:31:27 +01:00
parent b192e29eae
commit 3594451ee0
4 changed files with 15 additions and 5 deletions
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11
cmake/EigenConfigureTesting.cmake
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@@ -49,9 +49,7 @@ if(CMAKE_COMPILER_IS_GNUCXX)
else(EIGEN_COVERAGE_TESTING)
set(COVERAGE_FLAGS "")
endif(EIGEN_COVERAGE_TESTING)
if(EIGEN_TEST_C++0x)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++0x")
endif(EIGEN_TEST_C++0x)
if(CMAKE_SYSTEM_NAME MATCHES Linux)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_FLAGS} -g2")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COVERAGE_FLAGS} -O2 -g2")
@@ -61,3 +59,10 @@ if(CMAKE_COMPILER_IS_GNUCXX)
elseif(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D_CRT_SECURE_NO_WARNINGS /D_SCL_SECURE_NO_WARNINGS")
endif(CMAKE_COMPILER_IS_GNUCXX)
check_cxx_compiler_flag("-std=c++11" EIGEN_COMPILER_SUPPORT_CXX11)
if(EIGEN_TEST_CXX11 AND EIGEN_COMPILER_SUPPORT_CXX11)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
endif()

6
cmake/EigenTesting.cmake
View File

@@ -299,6 +299,12 @@ macro(ei_testing_print_summary)
else()
message(STATUS "ARMv8 NEON: Using architecture defaults")
endif()
if(EIGEN_TEST_CXX11)
message(STATUS "C++11: ON")
else()
message(STATUS "C++11: OFF")
endif()
endif() # vectorization / alignment options