I'm trying to use gnulib in the same project as ax_prog_cc_for_build.m4 from the autoconf archive. But it seems that they do not play nicely together.
Specifically, gnulibs std-gnu11.m4 seems to negate the effect of the former, resulting in CC_FOR_BUILD always getting defined as the empty string. Is there a way to fix this? Alternatively does gnulib have a feature which can be used to replace ax_prog_cc_for_build.m4 ??  https://www.gnu.org/software/autoconf-archive/ax_prog_cc_for_build.html