wanted: a simple way to transform the string (and its entries):
-Ia -I/b -Ic -I/d
to
-I/src/a -I/b -I/src/c -I/d
in short, wherever an entry represents a location that is *not*
fully-qualified, i want to replace that entry with one that is now
fully-qualified (and for which i will supply the appropriate prefix).
is there a simple way to do with one "patsubst" operator? i can see
a couple obvious ways with "foreach", but the tricky bit is that i'm
trying to invoke patsubst in places that *don't* match a given pattern
(that being "-I/").
am i missing the hideously obvious?
rday
p.s. and, yes, i do have a couple solutions, but i'm always after the
shortest and sweetest.
--
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA
http://crashcourse.ca
========================================================================
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