On 2024-07-03 09:37, Dave Hart wrote: > On Wed, 3 Jul 2024 at 03:49, Dave Hart <daveh...@gmail.com> wrote: > > It occurs to me we might avoid issues along these lines by having > > our bootstrap script invoke libtoolize before autoreconf. [...] > I tried this approach and it didn't help. libtoolize seems to be > doing the right thing, but I still see automake decide it't not using libtool.
I think this is because you have multiple different sub-projects using libtool, so for this to work libtoolize needs to be run multiple times in different sub-directories. All of this could probably be improved. If aclocal provided a default stub definition of LT_INIT then everything would probably "just work": LT_INIT will appear in the traces, autoreconf will run libtoolize, and then aclocal will pick up the proper definition instead of the dummy default. You could perhaps simulate such an effect by putting something like this into acinclude.m4 (for each sub-project): m4_pattern_forbid([^LT_INIT$]) m4_ifndef([LT_INIT], [AC_DEFUN([LT_INIT], [[$0]])]) since aclocal puts acinclude.m4 into aclocal.m4 at the very end, this will do nothing if the libtool macros are properly picked up by aclocal. If they were not properly picked up, the dummy expansion will match the forbidden pattern so autoconf can produce a reasonable fatal error. Cheers, Nick
