2016-01-08 Murray Cumming Add MM_ prefix to AX_CXX_COMPILE_STDCXX m4 macro. * macros/mm-ax_cxx_compile_stdcxx.m4: Add MM_ prefix, to avoid possible conflict with AX_CXX_COMPILE_STDCXX in other modules. This patch can possibly be applied to future versions, if an updated version is copied from www.gnu.org/software/autoconf-archive. 2016-01-08 Murray Cumming Add macros/mm-ax_cxx_compile_stdcxx.m4 * README: Describe mm-ax_cxx_compile_stdcxx.m4 instead of the mm-ax_cxx_compile_stdcxx_11.m4 * Makefile.am: Distribute and install mm-ax_cxx_compile_stdcxx.m4. * macros/mm-ax_cxx_compile_stdcxx.m4: New file. * skeletonmm/configure.ac: Use MM_AX_CXX_COMPILE_STDCXX instead of MM_AX_CXX_COMPILE_STDCXX_11. This macro, copied from here: http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html if more useful thatn the C++11-specific one, because it lets us specify, for instance C++14 instead. 2015-11-27 Murray Cumming 0.9.9