Hi folks, A while back now, I wrote the AC_PROG_CC_C89 and AC_PROG_CC_C99 macros (and I see now there's a C11 variant--nice!) to select the standard mode used by the C compiler. However, it does not appear that an equivalent facility exists for the C++ compiler, despite g++ supporting an equivalent set of -std options. It would be nice if these could be exposed via an equivalent set of autoconf macros. Is anyone working on such a thing? I see that there are a couple of macros in the autoconf archive, but are not very comprehensive (GCC only). I'm willing to do this if no one is already looking at this. I would propose to add: AC_PROG_CXX_STDCXX AC_PROG_CXX_CXX98 AC_PROG_CXX_CXXTR1 [CXX98 with additional checks for TR1 headers] AC_PROG_CXX_CXX11 With behaviour the same as the existing C macros. I only have access to GCC, so if anyone could provide some information on how to put the other vendor compilers into the above modes (as we do for the C89/99 macros), that would be much appreciated. Regards, Roger -- .''`. Roger Leigh : :' : Debian GNU/Linux http://people.debian.org/~rleigh/ `. `' schroot and sbuild http://alioth.debian.org/projects/buildd-tools `- GPG Public Key F33D 281D 470A B443 6756 147C 07B3 C8BC 4083 E800 _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf
