Marcus Müller <[email protected]> writes: > I must admit I don't know the language version policy for gr-osmosdr, > but my guess is that setting the C++ standard to C++11 should work; > however, since we're passing std::string around, and that changed its > ABI between C++98 and 11, I'd like to recommend that you use the same > C++ standard as your GNU Radio uses. GNU Radio uses C++11 on the master > branch, or 98 on the maint-3.7 branch.
It is unfortunate that compilers default to different language standards. It seems each program should declare the standards supported in the README, and the configure.ac should check that the --std= argument is acceptable to the compiler and then add it to CXXFLAGS. (Agreed that one must compile C++ programs with the same --std. Also, due to libstdc++ ABI changes, one should use the same compiler for all programs too.)
