[MacPorts] #64954: boost177 @1.77.0+universal: fails on arm64 Macs with -- "error: 64-bit PPC compilation is not supported when targeting OSX 10.6 or later"

[MacPorts]

#64954: boost177 @1.77.0+universal: fails on arm64 Macs with -- "error: 64-bit PPC
compilation is not supported when targeting OSX 10.6 or later"
--------------------------------+-----------------------
  Reporter:  kithrup            |      Owner:  michaelld
      Type:  defect             |     Status:  reopened
  Priority:  Normal             |  Milestone:
 Component:  ports              |    Version:  2.7.2
Resolution:                     |   Keywords:
      Port:  boost177 boost176  |
--------------------------------+-----------------------

Comment (by mallman):

 I just tried boost181+universal. It's broken, too, with a different build
 error:

 {{{
 :info:build error: "combined" is not a known value of feature
 <architecture>
 :info:build error: legal values: "x86" "ia64" "sparc" "power" "loongarch"
 "mips" "mips1" "mips2" "mips3" "mips4" "mips32" "mips32r2" "mips64"
 "parisc" "arm" "riscv" "s390x" "arm+x86"
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/64954#comment:39>
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