Package: make Version: 3.80-11 'make' does not export command-line-derived variables to subshells launched via $(shell):
all:
@echo FOO is $$FOO,$(shell echo $(FOO)),$(shell echo $$FOO)
If I run it with 'FOO=1 make', it prints:
FOO is 1,1,1
...as I expected. But if I run it with 'make FOO=1' or 'make FOO:=1',
it prints:
FOO is 1,1,
which I certainly did not expect. Passing FOO separately from the
environment and the command line, 'FOO=1 make FOO=2':
FOO is 2,2,1
This might not be a bug, but I can't find it documentated.
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