kdevelop fails to build with clang

[mail.pourri@…]

The log shows:

cmake -E cmake_link_script CMakeFiles/kdev4cppduchain.dir/link.txt --verbose=1
/usr/bin/clang++  -Wno-reserved-user-defined-literal -stdlib=libc++ -fno-common -O3 -DNDEBUG -DQT_NO_DEBUG -arch x86_64 -shared -single_module -multiply_defined suppress  -arch x86_64 -o ../../../lib/libkdev4cppduchain.dylib -install_name /opt/local/lib/libkdev4cppduchain.dylib CMakeFiles/kdev4cppduchain.dir/kdev4cppduchain_automoc.o CMakeFiles/kdev4cppduchain.dir/adlhelper.o CMakeFiles/kdev4cppduchain.dir/sourcemanipulation.o CMakeFiles/kdev4cppduchain.dir/missingdeclarationtype.o CMakeFiles/kdev4cppduchain.dir/missingdeclarationproblem.o CMakeFiles/kdev4cppduchain.dir/missingdeclarationassistant.o CMakeFiles/kdev4cppduchain.dir/contextbuilder.o CMakeFiles/kdev4cppduchain.dir/declarationbuilder.o CMakeFiles/kdev4cppduchain.dir/typebuilder.o CMakeFiles/kdev4cppduchain.dir/usebuilder.o CMakeFiles/kdev4cppduchain.dir/cppeditorintegrator.o CMakeFiles/kdev4cppduchain.dir/dumpchain.o CMakeFiles/kdev4cppduchain.dir/cpptypes.o CMakeFiles/kdev4cppduchain.dir/ptrtomembertype.o CMakeFiles/kdev4cppduchain.dir/dumptypes.o CMakeFiles/kdev4cppduchain.dir/environmentmanager.o CMakeFiles/kdev4cppduchain.dir/cppduchain.o CMakeFiles/kdev4cppduchain.dir/templateparameterdeclaration.o CMakeFiles/kdev4cppduchain.dir/qtfunctiondeclaration.o CMakeFiles/kdev4cppduchain.dir/qpropertydeclaration.o CMakeFiles/kdev4cppduchain.dir/cppducontext.o CMakeFiles/kdev4cppduchain.dir/typeutils.o CMakeFiles/kdev4cppduchain.dir/templatedeclaration.o CMakeFiles/kdev4cppduchain.dir/cpppreprocessenvironment.o CMakeFiles/kdev4cppduchain.dir/expressionparser.o CMakeFiles/kdev4cppduchain.dir/expressionvisitor.o CMakeFiles/kdev4cppduchain.dir/typeconversion.o CMakeFiles/kdev4cppduchain.dir/overloadresolution.o CMakeFiles/kdev4cppduchain.dir/viablefunctions.o CMakeFiles/kdev4cppduchain.dir/overloadresolutionhelper.o CMakeFiles/kdev4cppduchain.dir/name_visitor.o CMakeFiles/kdev4cppduchain.dir/type_visitor.o CMakeFiles/kdev4cppduchain.dir/builtinoperators.o CMakeFiles/kdev4cppduchain.dir/expressionevaluationresult.o CMakeFiles/kdev4cppduchain.dir/navigation/navigationwidget.o CMakeFiles/kdev4cppduchain.dir/navigation/declarationnavigationcontext.o CMakeFiles/kdev4cppduchain.dir/navigation/includenavigationcontext.o CMakeFiles/kdev4cppduchain.dir/navigation/macronavigationcontext.o /opt/local/lib/libkdevplatformlanguage.5.0.0.dylib /opt/local/lib/libkdevplatforminterfaces.5.0.0.dylib /opt/local/lib/libkdevplatformutil.5.0.0.dylib ../../../lib/libkdev4cppparser.dylib /opt/local/lib/libktexteditor.4.8.0.dylib ../../../lib/libkdev4cpprpp.dylib /opt/local/lib/libkdevplatformlanguage.5.0.0.dylib /opt/local/lib/libkdevplatformutil.5.0.0.dylib /opt/local/lib/libkdevplatforminterfaces.5.0.0.dylib /opt/local/lib/libktexteditor.4.8.0.dylib /opt/local/lib/libkparts.4.8.0.dylib /opt/local/lib/libkio.5.8.0.dylib /opt/local/lib/libQtNetwork.dylib /opt/local/lib/libQtXml.dylib /opt/local/lib/libnepomukutils.4.8.0.dylib /opt/local/lib/libnepomuk.4.8.0.dylib /opt/local/lib/libkdeui.5.8.0.dylib /opt/local/lib/libQtGui.dylib /opt/local/lib/libQtSvg.dylib /opt/local/lib/libsoprano.dylib /opt/local/lib/libkdecore.5.8.0.dylib /opt/local/lib/libQtCore.dylib /opt/local/lib/libQtDBus.dylib -framework Carbon 
Undefined symbols for architecture x86_64:
  "Utils::BasicSetRepository::createSet(std::__1::set<unsigned int, std::__1::less<unsigned int>, std::__1::allocator<unsigned int> > const&)", referenced from:
      Utils::StorableSet<rpp::pp_macro, Cpp::MacroIndexConversion, Cpp::StaticMacroSetRepository, true, Cpp::StaticMacroSetRepository::Locker>::StorableSet(std::__1::set<unsigned int, std::__1::less<unsigned int>, std::__1::allocator<unsigned int> > const&) in environmentmanager.o
      Utils::StorableSet<KDevelop::IndexedString, Cpp::IndexedStringConversion, Cpp::StaticStringSetRepository, true, Cpp::StaticStringSetRepository::Locker>::StorableSet(std::__1::set<unsigned int, std::__1::less<unsigned int>, std::__1::allocator<unsigned int> > const&) in environmentmanager.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

I've tried to build too using gcc with that command "sudo port clean kdevelop && sudo port install kdevelop configure.compiler=gcc" but it also fail with similar undefined symbol errors on different files.

[mf2k (Frank Schima)]

Please attach the complete main.log file.

In the future, please use WikiFormatting, fill in the Port field of the failed port and Cc the port maintainer(s).

[ryandesign (Ryan Carsten Schmidt)]

Remember to fill in the Port field properly and to Cc the maintainer of that port.

On my system, switching from clang to llvm-gcc did in fact fix the problem. So that's how I fixed it in r97737.

[mail.pourri@…]

It doesn't work for me at all, even with the latest port revision. Please find the attached main.log file I currently get with llvm-gcc that was selected by default.

BTW, I've called "sudo port kdevelop clean" between retries.

[ryandesign (Ryan Carsten Schmidt)]

:debug:main Skipping completed org.macports.configure (kdevelop)

This was not a clean attempt. Please run "sudo port clean kdevelop" and then try again, and if it fails again attach the new main.log.

[mail.pourri@…]

MacBook-Pro-de-Cyril:~ cyril$ sudo port clean kdevelop
Password:
--->  Cleaning kdevelop
MacBook-Pro-de-Cyril:~ cyril$ sudo port clean kdevelop
--->  Cleaning kdevelop
MacBook-Pro-de-Cyril:~ cyril$ sudo port clean kdevelop
--->  Cleaning kdevelop
MacBook-Pro-de-Cyril:~ cyril$ sudo port clean kdevelop
--->  Cleaning kdevelop
MacBook-Pro-de-Cyril:~ cyril$ sudo port clean kdevelop
--->  Cleaning kdevelop
MacBook-Pro-de-Cyril:~ cyril$ sudo port install kdevelop
--->  Computing dependencies for kdevelop
--->  Fetching archive for kdevelop
--->  Attempting to fetch kdevelop-4.3.1_2.darwin_12.x86_64.tbz2 from http://lil.fr.packages.macports.org/kdevelop
--->  Attempting to fetch kdevelop-4.3.1_2.darwin_12.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/kdevelop
--->  Attempting to fetch kdevelop-4.3.1_2.darwin_12.x86_64.tbz2 from http://packages.macports.org/kdevelop
--->  Fetching distfiles for kdevelop
--->  Verifying checksum(s) for kdevelop
--->  Extracting kdevelop
--->  Applying patches to kdevelop
--->  Configuring kdevelop
--->  Building kdevelop
Error: org.macports.build for port kdevelop returned: command execution failed
Please see the log file for port kdevelop for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_kde_kdevelop/kdevelop/main.log
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port kdevelop failed

[mail.pourri@…]

Last main.log from the output above

[ryandesign (Ryan Carsten Schmidt)]

Thanks. What version of Xcode do you have? Are the command line tools up to date? (Xcode > Preferences > Downloads)

[mail.pourri@…]

XCode 4.4 (downloaded 4 days ago from Apple's website). There is no new update for command line tools (installed) on the Preferences/Downloads dialog.

I must say that I've built all the other dependencies with no issue except for kde4libs, but the fix was easy by patching 3 lines in HashSet.h. This one is more painful.

[ryandesign (Ryan Carsten Schmidt)]

Do you mean 4.4? or 4.4.1 (released August 7)?

As you know the kdelibs4 issue was already fixed; see #34378.

[mail.pourri@…]

Yes 4.4.1, sorry. Version 4.4.1 (4F1003)

[NicosPavlov]

Sorry I did not answer yet to this ticket, but I did not see what to add as I did not understand the issue. I could indeed reproduce the problems (both with clang and llvm). It took me a while, but I think I found the problem, which was that kdevplatform was not building its code with libc++0x, so that kdevelop was not finding symbols afterwards. This should be fixed in r98077, along with r98078 which revbumps kdevelop, with an improvement of consistency.

[mail.pourri@…]

It worked. Thanks.