On Fri, 9 Feb 2007, Daniel Jacobowitz wrote: > Here is what I have checked in. I had to duplicate a bit of a patch > from Paul in 2005, to work around an autoconf bug (already fixed > upstream): AC_PATH_PROG mangles IFS if the supplied path is empty. > That showed up when I tested in src without GCC. Could using autoconf 2.61 have helped? Maciej