[s...@apache.org]
>  swig-pl: $(swig-pl_DEPS)
> -     if test "$(SWIG_PL_DIR)" != "$(SWIG_PL_SRC_DIR)"; then \
> +     if test "`$(READLINK) $(SWIG_PL_DIR)`" != "`$(READLINK) 
> $(SWIG_PL_SRC_DIR)`"; then \

Does everyone have pwd -P?  Seems to be specified by POSIX.  That seems
like a pretty good 'readlink' to me:

        if test "$$(cd $(SWIG_PL_DIR); pwd -P)" != "$$(cd $(SWIG_PL_SRC_DIR); 
pwd -P)"; then

-- 
Peter Samuelson | org-tld!p12n!peter | http://p12n.org/

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