Date: Thu, 5 Feb 2015 22:36:58 -0800 From: "Simon J. Gerraty" <sjg@juniper.net> To: Warner Losh <imp@bsdimp.com> Cc: "freebsd-arch@freebsd.org" <arch@freebsd.org> Subject: Re: Better way to do conditional inclusion in make Message-ID: <28404.1423204618@chaos> In-Reply-To: <6B52B39B-EC45-4723-99AE-71EFC917B9A0@bsdimp.com> References: <39C20BA1-E6B1-4DAE-95BB-8011A0A64D54@bsdimp.com> <54D40DC4.9070907@freebsd.org> <6819.1423185743@chaos> <6B52B39B-EC45-4723-99AE-71EFC917B9A0@bsdimp.com>
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Warner Losh <imp@bsdimp.com> wrote:
> [*] Consider having something like
> .if ${MACHINE} != “i386” && ${MACHINE} != “amd64”
FWIW I started encouraging folk here to use the construct:
.if ${MACHINE:Ni386:Namd64} == "" # either
.if ${MACHINE:Ni386:Namd64} != "" # neither
as it more easily extends to a long list while remaining readable
help
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