On 09/28/11 09:45, Bruno Haible wrote: > If the package's configure.ac already invokes AC_PROG_CC_STDC, > early on (i.e. usually right after AC_PROG_CC), then gnulib's > AC_REQUIRE([AC_PROG_CC_STDC]) > will be a no-op.
Ah, sorry, then we're fine as-is, since it's normal practice to put the AC_PROG_CC_STDC before gl_EARLY. And nobody uses the corresponding C99 or C89 macros, as far as I know (if they do, they should switch to AC_PROG_CC_STDC anyway :-). Autoconf should be fixed too, of course, but that's a longer-term project.
