[MacPorts] #45685: cmake fails because of XML linking error (expat issue?)

[MacPorts]

#45685: cmake fails because of XML linking error (expat issue?)
--------------------------+----------------------
  Reporter:  jpsdotcom@…  |      Owner:  css@…
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.2
Resolution:               |   Keywords:  yosemite
      Port:  cmake        |
--------------------------+----------------------
Changes (by cal@…):

 * owner:  macports-tickets@… => css@…
 * keywords:  cmake yosemite => yosemite
 * port:   => cmake


Old description:

> 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

New description:

 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
 }}}

--

Comment:

 Please use WikiFormatting when posting in trac, and fill in the port field
 when reporting bugs against ports. Please also Cc the maintainer, if any.

 As per the wiki:FAQ#buildfails, please also try `sudo port clean cmake`
 followed by `sudo port -t install cmake` (which will hide your bogus copy
 of expat in `/Library/Frameworks` from cmake's build system.

-- 
Ticket URL: <https://trac.macports.org/ticket/45685#comment:4>
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