C++11 support in GNU automake
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sorush-r
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Published on 2012-12-15T05:02:08Z
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2012/12/15
5:03 UTC
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I'm trying to port buildsystem of my project to GNU autotools. The code need to be compiled with -std=c++11
or -std=c++0x
flag. I want my configure script to check if compiler supports C++11 or not. I tried adding AX_CHECK_COMPILE_FLAG([-std=c++0x], [CXXFLAGS="$CXXFLAGS -std=c++0x"])
to configure.ac
file but configure
fails with this error:
...
./configure: line 2732: syntax error near unexpected token `-std=c++0x,'
./configure: line 2732: `AX_CHECK_COMPILE_FLAG(-std=c++0x, CXXFLAGS="$CXXFLAGS -std=c++0x")'
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