autoconf/lib/autoconf general.m4

[Paul Eggert]

CVSROOT:        /cvsroot/autoconf
Module name:    autoconf
Changes by:     Paul Eggert <address@hidden>    02/08/31 01:47:02

Modified files:
        lib/autoconf   : general.m4 

Log message:
        (_AC_INIT_SRCDIR): Reject FOO if "cd FOO" and "ls FOO" talk about
        different directories; this catches problems when POSIX 1003.1-2001
        "cd" fails due to symlink spaghetti.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/autoconf/general.m4.diff?tr1=1.801&tr2=1.802&r1=text&r2=text