7089790: integrate bsd-port changes Reviewed-by: kvn, twisti, jrose Contributed-by: Kurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>

os_family = bsd+
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+
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arch = sparc+
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+
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arch_model = sparc+
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+
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os_arch = bsd_sparc+
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+
−
os_arch_model = bsd_sparc+
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+
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lib_arch = sparc+
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compiler = gcc+
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+
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sysdefs = -D_ALLBSD_SOURCE -D_GNU_SOURCE -DSPARC+
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