Created attachment 156 [details] output of "cmake -DCMAKE_INSTALL_PREFIX=/usr/apps/geant -DGEANT4_USE_QT=ON -DEXPAT_LIBRARY=/opt/local/lib/libexpat.dylib ../geant4.9.5.p01" Hi all, I'm trying to build geant4.9.5.p01 on Mac OS 10.5.8 and I am having a problem with linking to Qt libraries. I installed Qt4.8.0 via macports and the non-standard installation directory is found ok by cmake (output attached). However, during the "make -j2" phase an error is reported as below: $ make -j2 [ 0%] Built target G4zlib [ 0%] Built target G4gl2ps [ 3%] Built target G4clhep [ 4%] Built target G4global [ 4%] Built target G4analysis [ 5%] Built target G4intercoms [ 6%] [ 6%] Built target G4graphics_reps Built target G4materials Linking CXX shared library ../../outputs/library/Darwin-g++/libG4interfaces.dylib ld: framework not found QtGui collect2: ld returned 1 exit status make[2]: *** [outputs/library/Darwin-g++/libG4interfaces.dylib] Error 1 make[1]: *** [source/interfaces/CMakeFiles/G4interfaces.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... [ 16%] Built target G4geometry make: *** [all] Error 2 I've done much googling and fiddling but with no success... Any help would be appreciated. Cheers, Liam
Just to note that we don't support Mac Leopard - however, it is useful to get feedback on MacPorts. What is the output (i.e. the link command) if you run with make VERBOSE=1 ? Have you also tried installing the Nokia supplied dmg for Qt 4.8.0? Cheers, Ben.
Created attachment 160 [details] UPDATED, clean: output of "make -j2 VERBOSE=1"
Hi, After running with make rather than make -j2, it seemed not to complain...? I don't know what happened. Attached is the output of make VERBOSE=1 The only problem I now have is the Qt includes are not correctly defined: /opt/local/lib/QtCore.framework/Headers/qobject.h:47:32: fatal error: QtCore/qobjectdefs.h: No such file or directory i.e. the lines like '#include "QtCore/qobjectdefs.h"' in qobject.h should probably not have the leading directory QtCore/. But this is definitely a macports issue unless the include path can be adjusted to correct for this, but I can't see a way. Sorry for the lack of information... Liam
I realize this will be annoying, but could you do a completely clean build: 1) Unpack the Geant4 tar.gz again in a new location. 2) Create a new build directory. 3) Run CMake, and post here the terminal output AND the CMakeCache.txt file 4) Run make -j2 VERBOSE=1 and post the output here. It's just that I want to see the complete sequence of configuration and build. There's nothing obviously wrong with the output you posted, but I'd like to see a from scratch run. If you still see errors, run make clean, and then make again (without j2) and post the output here.
Created attachment 161 [details] output of "cmake -DCMAKE_INSTALL_PREFIX=/usr/apps/geant -DGEANT4_USE_QT=ON -DEXPAT_LIBRARY=/opt/local/lib/libexpat.dylib -DGEANT4_INSTALL_DATA=ON ../geant4.9.5.p01"
So it worked... I know what the change I made was. I re-installed qt4 from macports *without* building frameworks. To be clear, the first error came when qt4 was built with QtCore.framework etc... One thing though, I get this error when building anything that includes architecture.gmk g++: error: unrecognized option '-arch_multiple' which I fixed by removing the '-arch_multiple' from LDFLAGS in sys/Darwin-g++.gmk. You may already be aware of this though? I think it comes from using the non-Apple gcc46.
I'm a bit surprised at Qt Frameworks not working on MacPorts, but then again it hasn't been tested before. The g++ error is, I believe, due to non-Apple gcc not supporting universal binaries. Your patch should work provided you build everything using MacPorts tools. I'm marking this RESOLVED FIXED.
