On Sat, Feb 14, 2009 at 9:41 AM, James Cloos <[email protected]> wrote: >>>>>> "Jeremy" == Jeremy Huddleston <[email protected]> writes: > > Jeremy> I've been seeing some '+=' syntax in some bourne scripts lately, > > Jeremy> And now I see that libX11/acinclude.m4 hass it as well: > Jeremy> http://trac.macports.org/ticket/18485 > > Damn. I thought I had fixed that. > > I added dolt to libX11 just before the revelation that += needed to be > replaced. Commit b4b5893f has been pushed with the same change which > was made to the dolt script in xserver: > > - *) args+=("$arg") > + *) args@<:@${#ar...@]}@:>@="$arg" ;; > > My understanding is that that should be compatible with Bourne shells in > general. > > Thanks for the heads up!
That doesn't really work. doltlibtool and doltcompile are bash scripts. So, in the first place, this won't cause a problem for non-bash because those systems will just use regular libtool (look at the top where it checks for bash). And the new syntax is still bash. Bourne shells can't use arrays. -- Dan _______________________________________________ xorg-devel mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-devel
