Hi Eric, * Eric Blake wrote on Sat, Oct 13, 2007 at 07:31:47PM CEST: > > In reviewing this thread for ways to speed up m4sugar: > http://lists.gnu.org/archive/html/libtool-patches/2005-10/msg00161.html > > I discovered that Ralf's 'speedup' for lt_join isn't perfect: > > lt_join([|],[one],,,) > => one|lt_car(,,) > > Here's the implementation that mirrors what I'm installing into m4sugar; > it has the added benefit of being faster as well. OK to apply?
OK if you can explain to me the bug. For me, lt_join([|],[one],,,) expands to one both before and after the patch. Cheers, Ralf > 2007-10-13 Eric Blake <[EMAIL PROTECTED]> > > Fix bug in lt_join(|,one,,,). > * libltdl/m4/ltsugar.m4 (lt_join, _lt_join): Rewrite to match > autoconf 2.62's faster implementation.
