From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <de39561d8dadb16d6dd71ac2e39216fe@plan9.bell-labs.com>
From: "Russ Cox" <rsc@plan9.bell-labs.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] mk(file) question
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Date: Wed,  5 Jun 2002 09:40:39 -0500
Topicbox-Message-UUID: a62949a0-eaca-11e9-9e20-41e7f4b1d025

you don't tell mk, you tell the compiler.
the default mkfiles compile with

	$CC $CFLAGS $stem.c

so you can add

	CFLAGS=$CFLAGS -I/usr/pac/include

and similarly

	LDFLAGS=-L/usr/pac/$objtype/lib

look at /sys/src/cmd/mkone for the rules
being used.  there's no builtin magic.