[MacPorts] #50643: Can't build boost -no_single

[MacPorts]

#50643: Can't build boost -no_single
------------------------------------+--------------------------------
 Reporter:  adkafka@…               |      Owner:  macports-tickets@…
     Type:  defect                  |     Status:  new
 Priority:  Normal                  |  Milestone:
Component:  ports                   |    Version:  2.3.4
 Keywords:  boost single universal  |       Port:  boost
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 I need boost's single thread libraries (specifically lboost_system) to
 build Caffe, but port cannot install it.

 I run: (After a clean and performing updates)
 $ sudo port install boost -no_single

 And recieve an error that points me to a log. The important info from the
 log is:
 :info:build error: Name clash for '<pstage/lib>libboost_atomic-mt.dylib'
 :info:build error:
 :info:build error: Tried to build the target twice, with property sets
 having
 :info:build error: these incompatible properties:
 :info:build error:
 :info:build error:     -  none
 :info:build error:     -  <dll-path>/opt/local/bin
 :info:build error:
 :info:build error: Please make sure to have consistent requirements for
 these
 :info:build error: properties everywhere in your project, especially for
 install
 :info:build error: targets.
 :info:build Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_boost/boost/work/boost_1_59_0"
 &&
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_boost/boost/work/boost_1_59_0/b2
 -d2 --layout=tagged --debug-configuration --user-config=user-config.jam
 -sBZIP2_INCLUDE=/opt/local/include -sBZIP2_LIBPATH=/opt/local/lib
 -sEXPAT_INCLUDE=/opt/local/include -sEXPAT_LIBPATH=/opt/local/lib
 -sZLIB_INCLUDE=/opt/local/include -sZLIB_LIBPATH=/opt/local/lib
 -sICU_PATH=/opt/local variant=release threading=single,multi -j4
 architecture=x86 address-model=64 link=shared
 :info:build Exit code: 1
 :error:build org.macports.build for port boost returned: command execution
 failed


 Any help would be much appreciated!

-- 
Ticket URL: <https://trac.macports.org/ticket/50643>
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