>>>>> "PS" == Paul Smith <psm...@gnu.org> writes:
PS> The right way to do this, as with any other variable you want to assign
PS> to itself (PATH is not special), is to use simply-expanded variables
PS> (:=)
PS> PATH := $(PATH):../v4
Ah so on (info "(make) Appending")
Using '+=' is similar to:
objects = main.o foo.o bar.o utils.o
objects := $(objects) another.o
... but offers no way to get out the additional space, whereas
e.g.,
PATH := $(PATH):../v4
does (perfect place to add this as an example.)
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