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Warn for GCC versions before 4.8

develop
lethosor 2016-11-07 15:07:27 -05:00
parent 939b177673
commit 5fb986bde1
1 changed files with 3 additions and 0 deletions
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3
CMakeLists.txt
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@ -32,6 +32,9 @@ macro(CHECK_GCC COMPILER_PATH)
# http://developerblog.redhat.com/2015/02/05/gcc5-and-the-c11-abi/ # http://developerblog.redhat.com/2015/02/05/gcc5-and-the-c11-abi/
add_definitions(-D_GLIBCXX_USE_CXX11_ABI=0) add_definitions(-D_GLIBCXX_USE_CXX11_ABI=0)
endif() endif()
if(${GCC_VERSION_OUT} VERSION_LESS "4.8")
message(WARNING "You are using GCC < 4.8 (detected version: ${GCC_VERSION_OUT}). Support for GCC versions before 4.8 may be removed in the future.")
endif()
endmacro() endmacro()
if(UNIX) if(UNIX)