Fabrice Fontaine wrote on Mon, 31 Aug 2020 15:34 +0200: > Le lun. 31 août 2020 à 04:40, Daniel Shahaf <d...@daniel.shahaf.name> a écrit > : > > Fabrice Fontaine wrote on Sun, 30 Aug 2020 17:24 +0200: > > > +++ b/build/ac-macros/macosx.m4 > > > @@ -38,7 +38,7 @@ AC_DEFUN(SVN_LIB_MACHO_ITERATE, > > > AC_MSG_RESULT([yes]) > > > ],[ > > > AC_MSG_RESULT([no]) > > > - ]) > > > + ],[:]) > > > > Isn't that going to DTWT when cross-compiling for a macosx target? In > > that case SVN_HAVE_MACHO_ITERATE should possibly be defined, but won't be. > I can add an AC_COMPILE_IFELSE mimicking the AC_RUN_IFELSE in the > action-if-cross-compiling if you prefer this solution.
I suspect this wouldn't be correct, since if it were correct, whoever wrote the existing AC_RUN_IFELSE() call would have used AC_COMPILE_IFELSE() instead. I assumed we'd need to add a way for cross-builds to explicitly set the result of this check (e.g., by a new --with-* option). However, I'm not an OS X user, so there may be another solution I'm unaware of. Could an OS X user chime in, please? Cheers, Daniel
