cmake fails because of XML linking error (expat issue?)

[jpsdotcom@…]

Am using OS X Yosemite & XCode 6.1

from main.log after "port install cmake" fails: :info:build Linking CXX executable ../bin/ccmake :info:build [ 88%] ld: warning: ignoring file /Library/Frameworks/expat.framework/expat, file was built for i386 which is not the architecture being linked (x86_64): /Library/Frameworks/expat.framework/expat :info:build Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmParseGTMCoverage.cxx.o :info:build Undefined symbols for architecture x86_64: :info:build "_XML_ErrorString", referenced from: :info:build cmXMLParser::ReportXmlParseError() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_GetCurrentColumnNumber", referenced from: :info:build cmXMLParser::ReportXmlParseError() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_GetCurrentLineNumber", referenced from: :info:build cmXMLParser::ReportXmlParseError() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_GetErrorCode", referenced from: :info:build cmXMLParser::ReportXmlParseError() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_Parse", referenced from: :info:build cmXMLParser::CleanupParser() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build cmXMLParser::ParseBuffer(char const*, unsigned long) in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_ParserCreate", referenced from: :info:build cmXMLParser::InitializeParser() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_ParserFree", referenced from: :info:build cmXMLParser::CleanupParser() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_SetCharacterDataHandler", referenced from: :info:build cmXMLParser::InitializeParser() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_SetElementHandler", referenced from: :info:build cmXMLParser::InitializeParser() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build "_XML_SetUserData", referenced from: :info:build cmXMLParser::InitializeParser() in libCMakeLib.a(cmXMLParser.cxx.o) :info:build ld: symbol(s) not found for architecture x86_64 :info:build clang: error: linker command failed with exit code 1 (use -v to see invocation) :info:build make[2]: * [bin/ccmake] Error 1 :info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cmake/cmake/work/cmake-3.0.2' :info:build make[1]: * [Source/CMakeFiles/ccmake.dir/all] Error 2