Mathias Gumz 61e951617c add automake helpers to enforce --std=cxx11 ... 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.		2016-11-05 22:38:47 +01:00
..
ax_cxx_compile_stdcxx.m4	add automake helpers to enforce --std=cxx11	2016-11-05 22:38:47 +01:00
ax_cxx_compile_stdcxx_11.m4	add automake helpers to enforce --std=cxx11	2016-11-05 22:38:47 +01:00