[MacPorts] #61498: dialog 1.3 does not compile unter macOS Big Sur 11.0.1

[MacPorts]

#61498: dialog 1.3 does not compile unter macOS Big Sur 11.0.1
-------------------------------+--------------------
 Reporter:  pejaham            |      Owner:  (none)
     Type:  defect             |     Status:  new
 Priority:  Normal             |  Milestone:
Component:  ports              |    Version:  2.6.4
 Keywords:  dialog w/ ncurses  |       Port:  dialog
-------------------------------+--------------------
 I get an error installing dialog 1.3 under macOS 11.0.1 using Xcode 12.2.
 associated with ncurses. Other utilities using ncurses like tmux work
 fine.

 Is this a known problem?

 Thanks and regards
 Peter


 :info:configure checking pkg-config for ncursesw... yes
 :info:configure checking if the ncursesw package files work... no
 :info:configure Looking for ncursesw-config
 :info:configure checking for ncursesw-config... no
 :info:configure checking for ncursesw6-config... ncursesw6-config
 :info:configure checking if we have identified curses headers... none
 :info:configure configure: error: No curses header-files found
 :info:configure Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_dialog/dialog/work/dialog-1.3-20180621"
 && ./configure --prefix=/opt/local --mandir=/opt/local/share/man --with-
 ncursesw
 :info:configure Exit code: 1
 :error:configure Failed to configure dialog, consult
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_dialog/dialog/work/dialog-1.3-20180621/config.log
 :error:configure Failed to configure dialog: configure failure: command
 execution failed
 :debug:configure Error code: NONE

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Ticket URL: <https://trac.macports.org/ticket/61498>
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