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Merge from bittboy/buildroot@26c91a9

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TriForceX
2021-03-13 22:13:38 -03:00
parent c77595adbd
commit b3ecc6e32d
7043 changed files with 119377 additions and 73694 deletions
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18
support/misc/utils.mk
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@@ -14,6 +14,20 @@ comma := ,
empty :=
space := $(empty) $(empty)
# make 4.3:
# https://lwn.net/Articles/810071/
# Number signs (#) appearing inside a macro reference or function invocation
# no longer introduce comments and should not be escaped with backslashes:
# thus a call such as:
# foo := $(shell echo '#')
# is legal. Previously the number sign needed to be escaped, for example:
# foo := $(shell echo '\#')
# Now this latter will resolve to "\#". If you want to write makefiles
# portable to both versions, assign the number sign to a variable:
# H := \#
# foo := $(shell echo '$H')
SHARP_SIGN := \#
# Case conversion macros. This is inspired by the 'up' macro from gmsl
# (http://gmsl.sf.net). It is optimised very heavily because these macros
# are used a lot. It is about 5 times faster than forking a shell and tr.
@@ -74,6 +88,10 @@ notfirstword = $(wordlist 2,$(words $(1)),$(1))
# list of unquoted items: a b c d --> "a", "b", "c", "d"
make-comma-list = $(subst $(space),$(comma)$(space),$(patsubst %,"%",$(strip $(1))))
# build a comma-separated list of single quoted items, from a space-separated
# list of unquoted items: a b c d --> 'a', 'b', 'c', 'd'
make-sq-comma-list = $(subst $(space),$(comma)$(space),$(patsubst %,'%',$(strip $(1))))
# Needed for the foreach loops to loop over the list of hooks, so that
# each hook call is properly separated by a newline.
define sep