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Re: Makefile and shell loop

From: Johan Vromans
Subject: Re: Makefile and shell loop
Date: Fri, 9 Dec 2016 10:53:21 +0100 
On Fri, 09 Dec 2016 10:30:32 +0100, Federico Bruni <address@hidden>
wrote:

> where $(CPU_CORES) is treated as a string, instead of being executed in 
> the shell:

It seems you are using GNU make, so you can write

  CPU_CORES = $(shell cat /proc/cpuinfo | grep -m1 "cpu cores" | sed s/".*: "//)

-- Johan
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