* Eric Blake wrote on Tue, Feb 09, 2010 at 02:26:34PM CET: > tests/semantics.at:AC_REPLACE_FUNCS also uses $U, so we could see a > spurious test failure; I'm not sure what to do there.
Isn't that one using $U as designed? > Thoughts before I apply this to autoconf? Well that moment has already passed, but it would've been good to squash in the patch below, to fix lots of testsuite failures. OK? > > Or we could also go ahead and remove ansi2knr support (after > > deprecating it suitably). > > It's always been a desire of mine to switch to C89 as default and require > extra effort on the part of people still wanting K&R, rather than the > current situation of trying to support both by default. But it takes lots > of time and energy to implement, and hasn't been a high priority for me. I'm definitely for postponing this action to after the next release. Cheers, Ralf Fix testsuite failures due to setting of $U. * tests/local.at (_AT_CHECK_ENV): Ignore setting of $U. diff --git a/tests/local.at b/tests/local.at index 58a9069..dcfdf60 100644 --- a/tests/local.at +++ b/tests/local.at @@ -303,7 +303,7 @@ if test -f state-env.before && test -f state-env.after; then [CYGWIN|ISC|MINGW32|MINIX|EMXOS2|XENIX|EXEEXT|OBJEXT], [X_(CFLAGS|(EXTRA_|PRE_)?LIBS)|x_(includes|libraries)|(have|no)_x], [(host|build|target)(_(alias|cpu|vendor|os))?], - [cross_compiling], + [cross_compiling|U], [interpval|PATH_SEPARATOR], [F77_DUMMY_MAIN|f77_(case|underscore)], [FC(_DUMMY_MAIN|FLAGS|LIBS|FLAGS_f)?],