"Derek R. Price" wrote:
> Akim Demaille wrote:
>
> > VPATH is just set to srcdir? So then, I'm in favor of Derek's patch
> > which seems finer that the current one, and updating the Autoconf
> > documentation to explain exactly what happens.
>
> Here's an even slightly better version. It will remove :?@srcdir@:?,
One more quick mod. I just replaced the second two occurrences of [ \t]*VPATH[ \t]*
with [^=]* for brevity. Use the makefile from my previous email for testing.
Derek
--
Derek Price CVS Solutions Architect ( http://CVSHome.org )
mailto:[EMAIL PROTECTED] OpenAvenue ( http://OpenAvenue.com )
--
136. Old programmers never die; they just give up their resources.
/^[ ]*VPATH[ ]*=[
]*/{s/:*\$(srcdir):*/:/;s/:*\${srcdir}:*/:/;s/:*@srcdir@:*/:/;s/^\([^=]*=[
]*\):*/\1/;s/:*$//;/^[^=]*=[ ]*$/d;}
/^[ ]*VPATH[ ]*=[ ]*/{
# the next three lines take out variations on srcdir substitutions
s/:*\$(srcdir):*/:/
s/:*\${srcdir}:*/:/
s/:*@srcdir@:*/:/
# next two lines remove leading and trailing ':'s from VPATH
s/^\([^=]*=[ ]*\):*/\1/
s/:*$//
# remove an empty VPATH
/^[^=]*=[ ]*$/d
}
