tree 60346b8bfe52ff1261de2a4eba8e54343ffb10e3
parent aab8d360d3c421845b816bc00f242fc10e243d10
author Brad Bishop <bradleyb@fuzziesquirrel.com> 1472062115 -0400
committer Patrick Williams <patrick@stwcx.xyz> 1473126938 +0000

utils: add compose list utilities

Utilities for generating lists from an arbitrary number of other lists.

LIST1 = "0 1"
LIST2 = "x y"
FORMAT = "str{0}-fmt{1}"
LIST3="${@compose_list(d, 'FORMAT', 'LIST1', 'LIST2')}"

results in after expansion:
LIST3="str0-fmtx str0-fmty str1-fmtx str1-fmty"

LIST1 = "0 1 2"
LIST2 = "a b c"
LIST3 = "x y z""
FORMAT = "python{0}-str{1}-fmt{2}"
LIST3="${@compose_list_zip(d, 'FORMAT', 'LIST1', 'LIST2', 'LIST3')}"

results in after expansion:
LIST3="python0-stra-fmtx python1-strb-fmty python2-strc-fmtz"

Change-Id: Ibcdbd579fa628803a279c65042303dd8336edcaf
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>