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pwwang/Makefile

Created September 28, 2019 00:27
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A proxy Makefile to subdirectory's Makefile
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Makefile
# get all targets from subdirectory
SUBDIR := subdir
TARGETS := $(shell make -C $(SUBDIR) -rpn | sed -n -e "/^$$/ { n ; /^[^ .\#%][^ ]\*:/ { s/:.\*$$// ; p ; } ; }" )
# default target
all:
# pass all targets to subdirectory
%:
make -C $(SUBDIR) $@
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pwwang commented Sep 28, 2019

Suppose you have a subdirectory subdir under current, then any make command you do is just like you do it under subdir
For example:
make is the same as make -C subdir
make clean is the same as make -C subdir clean
Same for other targets

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