[MacPorts] #55195: error installation openconnect-gui : sdk error

[MacPorts]

#55195: error installation openconnect-gui : sdk error
--------------------+-------------------
 Reporter:  rsuray  |      Owner:
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.4.2
 Keywords:          |       Port:
--------------------+-------------------
 Hello

 At the end of the installation of openconnect-gui, these errors appear:
 "
 :debug:configure INSTALL='/usr/bin/install -c'
 :debug:configure LDFLAGS='-L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch x86_64'
 :debug:configure LIBRARY_PATH='/opt/local/lib'
 :debug:configure MACOSX_DEPLOYMENT_TARGET='10.12'
 :debug:configure OBJC='/usr/bin/clang'
 :debug:configure OBJCFLAGS='-pipe -Os -arch x86_64'
 :debug:configure OBJCXX='/usr/bin/clang++'
 :debug:configure OBJCXXFLAGS='-pipe -Os -stdlib=libc++ -arch x86_64'
 :info:configure Executing:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_net_openconnect-gui/openconnect-
 gui/work/openconnect-gui-1.3" && /opt/local/libexec/qt5/bin/qmake
 PREFIX="/opt/local"
 :debug:configure system:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_net_openconnect-gui/openconnect-
 gui/work/openconnect-gui-1.3" && /opt/local/libexec/qt5/bin/qmake
 PREFIX="/opt/local"
 :info:configure '''Project ERROR: Could not resolve SDK --show-sdk-path
 for 'macosx10.12'
 ''':info:configure Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_net_openconnect-gui/openconnect-
 gui/work/openconnect-gui-1.3" && /opt/local/libexec/qt5/bin/qmake
 PREFIX="/opt/local"
 :info:configure Exit code: 3
 :'''error:configure Failed to configure openconnect-gui: configure
 failure: command execution failed'''
 :debug:configure Error code: NONE
 :debug:configure '''Backtrace: configure failure: command execution
 failed'''
 :debug:configure     while executing
 :debug:configure "$procedure $targetname"
 :error:configure See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_net_openconnect-gui/openconnect-
 gui/main.log for details.
 "

 In attached, the log file

--
Ticket URL: <https://trac.macports.org/ticket/55195>
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