On Sat, Jun 18, 2011 at 01:24, H.J. Lu <hjl.to...@gmail.com> wrote: >> Why are you not changing the gcc_AC_ macro and instead introducing >> duplicate code? Perhaps the right solution is to add a final argument >> to the AC_RUN_IFELSE macro (don't know, I should be on holiday and >> hence I do not have the source code at hand :)); in any case this is >> _not_ how you add tests that work for cross compilation. > > This target test needs run-time check. I don't know how to properly > check it for cross compilation and I don't feel comfortable to change > AC_RUN_IFELSE. > > Here is the updated patch to fix gcc_AC_INITFINI_ARRAY instead.
Better. However, the test needs to be $build = $target && $build = $host. Should be okay with that change, but please repost. It is also better to change the cross compilation results (the new "else" branch and the final argument to AC_RUN_IFELSE) to "guessing no". Paolo
