On 11/02/2012 06:27 AM, Stefano Lattarini wrote: > This change fixes the existing issues with AC_CONFIG_MACRO_DIRS > containing newlines: > <http://lists.gnu.org/archive/html/autoconf-patches/2012-11/msg00000.html> > > Likely, it will also allow a less involved implementation of the > AM_EXTRA_RECURSIVE_TARGETS macro (but that is left for potential > follow-up patches). > > * aclocal.in (trace_used_macros): When calling autom4te, pass its > '--trace' option an argument containing '${::}%' rather than '$1'. > According to the autoconf manual (as of version 2.69), that will expand > to the concatenation, with the '::' string, of all the arguments passed > to a macro, with all newline characters in such arguments smashed. > Related adjustments when handling the macro AC_CONFIG_MACRO_DIRS, to > ensure leading whitespace in its argument are handled correctly. > * t/aclocal-macrodirs.tap ("AC_CONFIG_MACRO_DIRS: extra whitespace"): > No longer declare it as an xfailing test.
You may not need this, if we go with my autoconf approach of tracing _AC_CONFIG_MACRO_DIR which already split things so that there are no newlines in the first place. -- Eric Blake ebl...@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
