[MacPorts] #59357: Pallet: Build Failure on Catalina 10.15. error: Compiling for earlier than macOS 10.6 is no longer supported. huh?

[MacPorts]

#59357: Pallet: Build Failure on Catalina 10.15. error: Compiling for earlier than
macOS 10.6 is no longer supported. huh?
---------------------------+--------------------
  Reporter:  coolbikerdad  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  Pallet        |
---------------------------+--------------------

Comment (by dlamija):

 it is on Catalina 10.15.
 Replying to [comment:3 coolbikerdad]:
 > The error message is confusing, as this is failing in Catalina 10.15,
 not anything earlier than Snow Leopard 10.6. Does it mean “newer’, and
 Pallet has not worked since then? Or is the detection of OS in the build
 wrong? As Pallet is the “official” GUI for MacPorts it would be nice to
 get it going on Catalina.

 I think the error is mean for compiling xib file from 10.6 system as full
 error message is :

 {{{
 /* com.apple.ibtool.document.warnings */
 /opt/local/var/macports/build/_opt_local_var_macports_sources_github
 .com_macports_macports-
 ports_sysutils_Pallet/Pallet/work/Pallet/Preferences.xib:global: warning:
 This file is set to build for a version older than the deployment target.
 Functionality may be limited.
 /* com.apple.ibtool.document.errors */
 /opt/local/var/macports/build/_opt_local_var_macports_sources_github
 .com_macports_macports-
 ports_sysutils_Pallet/Pallet/work/Pallet/Preferences.xib:global: error:
 Compiling for earlier than macOS 10.6 is no longer supported.
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/59357#comment:4>
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