FYI I just committed this change to the branch and to head as I am going to release a Leopard+ (Cocoa x86/x86_64) binary as well as a the traditional Tiger+ (Carbon x86/ppc) binary.
On Wed, Jan 6, 2010 at 4:35 PM, Eric E. Monson <emon...@cs.duke.edu> wrote: > Hello, > > On one of my machines I just switched over to Snow Leopard, so I did a > fresh CVS grab of ParaView. I have Qt 4.5.3 built from source for Cocoa (x86 > and x86_64 architectures), and I have been trying to build ParaView > (i386;x86_64), but keep getting a linking error on the pqWidgets library: > > [ 90%] Built target QtTesting > Linking CXX shared library ../../bin/libpqWidgets.dylib > Undefined symbols: > "_objc_msgSend", referenced from: > pqProgressBarHelper::setProgress(int) in pqProgressBarHelper.mm.o > pqProgressBarHelper::setProgress(int) in pqProgressBarHelper.mm.o > pqProgressBarHelper::setProgress(int) in pqProgressBarHelper.mm.o > ld: symbol(s) not found > collect2: ld returned 1 exit status > Undefined symbols: > "_objc_msgSend", referenced from: > pqProgressBarHelper::setProgress(int) in pqProgressBarHelper.mm.o > pqProgressBarHelper::setProgress(int) in pqProgressBarHelper.mm.o > pqProgressBarHelper::setProgress(int) in pqProgressBarHelper.mm.o > ld: symbol(s) not found > > I found I can get past this if I add a "-framework Cocoa" to the linker > line manually, so I think in ParaView3/Qt/Widgets/CMakeLists.txt maybe there > should be another check added, something like (line 198): > > if(VTK_USE_COCOA) > TARGET_LINK_LIBRARIES(pqWidgets "-framework Cocoa") > endif(VTK_USE_COCOA) > > The progress bar doesn't really work and I'm running into the "grayed out > filters" that some others have mentioned (filters show up right after > launching PV, I can generate or load a "source", and I can apply one filter, > but then they disappear after that and won't come back), but at least PV > compiled... :) > > Not sure if it's relevant, but in case it's helpful: On another machine > with a very similar setup (Snow Leopard and x86,x86_64 Cocoa Qt 4.5.2 from > source), but just CVS "update" and rebuild on an old checkout rather than a > fresh one, I noticed that the pqWidgets_LIB_DEPENDS (and a bunch of other > things) include ;general;-framework Carbon;general;-framework > AppKit;general;-framework ApplicationServices; The progress bar doesn't > work on that version, either, but I don't get the "grayed out" filters > problem. > > Thanks, > -Eric > > ------------------------------------------------------ > Eric E Monson > Duke Visualization Technology Group > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview >
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