Parameter for rule in Makefile

Question

I need to make a Makefile, and it should have a run rule. However, the run requires some parameters.

Does anyone have any idea how I can pass arguments in w

Answer 1

Make itself doesn't provide passing arguments like for scripts. Usually make is used in the following way: you configure project than run just simple 'make'. Configuring can be done by running shell script 'configure'. This script is the one that you can pass parameters to. For example:

./configure param1 param2
make run

configure script must parse parameters and write them out to config.mk. config.mk must contain the following:

PARAM1 = val1
PARAM2 = val2

Your Makefile must include config.mk:

TOP = .
include $(TOP)/config.mk

run:
    make compile
    ./scripts/runTrips $(PARAM1) $(PARAM2) $(PLACES) $(OUT) $(VERS)

In your 'configure' script you can also check parameters for correctness and make other checks and calculations.