Age | Commit message (Collapse) | Author | Files | Lines | |
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2016-11-05 | add automake helpers to enforce --std=cxx11 | Mathias Gumz | 1 | -0/+562 | |
switching to std::unique_ptr<> in 52c9f62 caused some trouble for users of "older" compilers: they needed to add the --std=cxx11 flag by hand. to make life more convenient, m4/ax_cxx_compile_stdcxx.m4 and m4/ax_cxx_compile_stdcxx_11.m4 are added to do the right thing. in my tests, the last "good" compiler is gcc-4.8, gcc-4.7 does not support the required c++11 standard. clang++-3.5 also works. |