tests/util/make/d_modmisc.mk

   1 # $NetBSD$
   2 #
   3 # miscellaneous modifier tests
   4
   5 path=:/bin:/usr/bin::/sbin:/usr/sbin:.:/home/user/bin:.
   6 # strip cwd from path.
   7 MOD_NODOT=S/:/ /g:N.:ts:
   8 # and decorate, note that $'s need to be doubled. Also note that
   9 # the modifier_variable can be used with other modifiers.
  10 MOD_NODOTX=S/:/ /g:N.:@d@'$$d'@
  11 # another mod - pretend it is more interesting
  12 MOD_HOMES=S,/home/,/homes/,
  13 MOD_OPT=@d@$${exists($$d):?$$d:$${d:S,/usr,/opt,}}@
  14 MOD_SEP=S,:, ,g
  15
  16 all:    modvar modvarloop
  17
  18 modvar:
  19         @echo "path='${path}'"
  20         @echo "path='${path:${MOD_NODOT}}'"
  21         @echo "path='${path:S,home,homes,:${MOD_NODOT}}'"
  22         @echo "path=${path:${MOD_NODOTX}:ts:}"
  23         @echo "path=${path:${MOD_HOMES}:${MOD_NODOTX}:ts:}"
  24
  25 .for d in ${path:${MOD_SEP}:N.} /usr/xbin
  26 path_$d?= ${d:${MOD_OPT}:${MOD_HOMES}}/
  27 paths+= ${d:${MOD_OPT}:${MOD_HOMES}}
  28 .endfor
  29
  30 modvarloop:
  31         @echo "path_/usr/xbin=${path_/usr/xbin}"
  32         @echo "paths=${paths}"
  33         @echo "PATHS=${paths:tu}"