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Don't use c++14

This commit is contained in:
Eric Fiselier 2015-02-19 16:38:30 -05:00
parent 9a11834048
commit 114886100b
1 changed files with 3 additions and 5 deletions
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8
CMakeLists.txt
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@ -18,14 +18,12 @@ include_directories(${source_dir}/include)
ExternalProject_Get_Property(googletest binary_dir)
link_directories(${binary_dir})
# Enable the latest C++ standard possible
# Try and enable C++11. Don't use C++14 because it doesn't work in some
# configurations.
include(CheckCXXCompilerFlag)
check_cxx_compiler_flag(--std=c++14 HAVE_FLAG_CXX_14)
check_cxx_compiler_flag(--std=c++11 HAVE_FLAG_CXX_11)
check_cxx_compiler_flag(--std=c++0x HAVE_FLAG_CXX_0X)
if (HAVE_FLAG_CXX_14)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++14")
elseif (HAVE_FLAG_CXX_11)
if (HAVE_FLAG_CXX_11)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++11")
elseif (HAVE_FLAG_CXX_0X)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++0x")