Martin Costabel wrote: > Pascal Lamboley wrote: >> Hi all, >> >> Compiling qtpfsgui-mac on my PPC machines, I get : >> g++-4.0 -headerpad_max_install_names -arch ppc -o qtpfsgui.app/ > [] >> qrc_icons.o -F/sw/lib/qt4-mac/lib -L/sw/lib/qt4-mac/lib -lexiv2 - >> lIlmImf -lImath -lHalf -lIex -lfftw3f -lm -ltiff -lIlmThread -L/sw/ >> lib -ljpeg -lexpat -framework QtGui -L/sw/lib/system-openssl/lib -L/ >> sw/lib/freetype219/lib -L/sw/lib/fontconfig2/lib -L/usr/X11R6/lib -L/ >> sw/lib/qt4-mac/lib -F/sw/lib/qt4-mac/lib -Wl,-framework,QtCore - >> framework QtCore -liconv >> /usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: Undefined symbols: >> _compress >> _uncompress > > There is a "-lz" missing. This is probably a bug in the new qt4-mac > package. With qt4-mac-4.5.2-2 installed, there is no such problem, -lz > shows up on the linker line (and some other additional necessary libs > like -lpng, too).
I can confirm this now: With the new qt4-mac installed, qmake produces a defective Makefile with missing libraries. When I replace the file /sw/lib/qt4-mac/lib/QtGui.framework/QtGui.prl in qt4-mac-4.6.2-2 by the one from an older qt4-mac-4.5.2-2, then the above error does not happen, and qtpfsgui-mac builds OK. I suspect that this is not a problem with the new qt4 version, but a result of Fink's *.la-file cleaning policy. I think qmake uses dependency_libs fields from some *.la files to construct the QMAKE_PRL_LIBS variable, which it then puts into the Makefile. If my suspicion is right, then putting the right libraries back into that variable will require a major coding effort. -- Martin ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Fink-users mailing list Fink-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/fink-users
