> Hi, > I've fixed octave-atlas so that CDOTU and ZDOTU are now called with > the correct convention for the (fink-built) atlas variant. > However, now when I rebuild gsl-oct324 (against octave324-atlas), I > see your undefined linker errors. This is a separate issue.
I see: mkoctfile -DHAVE_OCTAVE_32 -v coupling_3j.cc -lgsl /sw/var/lib/fink/path-prefix-g++-4.0/g++ -c -I/sw/include -I/sw/include -I/sw/include/octave-3.2.4 -I/sw/include/octave-3.2.4/octave -I/sw/include -I/sw/include/freetype2 -I/sw/include -g -O3 -MD -DHAVE_OCTAVE_32 coupling_3j.cc -o coupling_3j.o /sw/var/lib/fink/path-prefix-g++-4.0/g++ -bundle -bundle_loader /sw/bin/octave-3.2.4 -o coupling_3j.oct coupling_3j.o -lgsl -L/sw/lib/octave-3.2.4 -L/sw/lib -loctinterp -loctave -lcruft -L/sw/lib /sw/lib/liblapack.dylib /sw/lib/libf77blas.dylib -lfftw3 -lfftw3f -lreadline -lncurses -lhdf5 -lz -lm -lGraphicsMagick -lmetis /sw/lib/gcc4.6/lib/libgfortran.dylib before the link-fail. These symbols: _cblas_caxpy _cblas_ccopy ... are defined in %p/lib/libcblas.dylib, which doesn't appear on the command-line linker flags. Doh! I think akh is working on a fix as we read this. :) Fang >> > During my testing, I found that I *needed* -ff2c. >> > I'll look into this again later today, now that I have atlas built. >> > The -ff2c should be conditional on whether system-atlas or fink-atlas is >> > used. >> >> This is what I guessed from the comments. >> >> > I'm away from computer the rest of today, but will get back to it as son >> > as I can. >> >> The only emergency is that I report what I find before I forget it!-) >> My life no longer depends on my G4. >> >> > in the meantime, just remove the '-ff2c' flags from the FFLAGS >> > in the info file, >> > and do the same if needed for arpack and qrupdate, then >> > rebuild first the latter 2,then octve >> >> This what I have done. After that mkoctfile -p BLAS_LIBS returns >> /sw/lib/liblapack.dylib /sw/lib/libf77blas.dylib >> but install gsl-oct324 still fails with: >> >> ... >> find . -name NOINSTALL -print # shows which toolboxes won't be >> installed >> >> /usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: Undefined symbols: >> _ cblas_caxpy >> _ cblas_ccopy >> ... >> collect2: ld returned 1 exit status >> make: *** [coupling_3j.oct] Error 1 >> 'make' returned the following error: /bin/sh buildgsl_sf.sh >> mkoctfile -DHAVE_OCTAVE_32 -v coupling_3j.cc -lgsl >> /sw/var/lib/fink/path-prefix-g++-4.0/g++ -c -I/sw/include -I/sw/include >> -I/sw/include/octave-3.2.4 -I/sw/include/octave-3.2.4/octave -I/sw/include >> -I/sw/include/freetype2 -I/sw/include -g -O3 -MD -DHAVE_OCTAVE_32 >> coupling_3j.cc -o coupling_3j.o >> /sw/var/lib/fink/path-prefix-g++-4.0/g++ -bundle -bundle_loader >> /sw/bin/octave-3.2.4 -o coupling_3j.oct coupling_3j.o -lgsl >> -L/sw/lib/octave-3.2.4 -L/sw/lib -loctinterp -loctave -lcruft -L/sw/lib >> /sw/lib/liblapack.dylib /sw/lib/libf77blas.dylib -lfftw3 -lfftw3f >> -lreadline -lncurses -lhdf5 -lz -lm -lGraphicsMagick -lmetis >> /sw/lib/gcc4.6/lib/libgfortran.dylib >> error: called from `pkg>configure_make' in file >> error: /sw/share/octave/3.2.4/m/pkg/pkg.m near line 1253, column 2 >> error: called from: >> error: /sw/share/octave/3.2.4/m/pkg/pkg.m at line 714, column 5 >> error: /sw/share/octave/3.2.4/m/pkg/pkg.m at line 287, column 7 >> error: bld/octave-forge-comp at line 4, column 1 >> ### execution of /sw/share/octave/3.2.4/scripts/octave-forge-compile.sh >> failed, exit code 1 >> Removing runtime build-lock... >> Removing build-lock package... >> /sw/bin/dpkg-lockwait -r fink-buildlock-gsl-oct324-1.0.8-1 >> (Reading database ... 469438 files and directories currently installed.) >> Removing fink-buildlock-gsl-oct324-1.0.8-1 ... >> Failed: phase compiling: gsl-oct324-1.0.8-1 failed >> >> So I decided to rebuild fltk-backend-aqua-oct324 and I saw >> >> ... >> checking whether CDOTU is called correctly from Fortran... no >> checking whether ZDOTU is called correctly from Fortran... no >> configure: WARNING: A BLAS library was detected but found incompatible >> with your Fortran 77 compiler. The reference BLAS implementation will be >> used. To improve performance, consider using a different Fortran compiler >> or a switch like -ff2c to make your Fortran compiler use a calling >> convention compatible with the way your BLAS library was compiled, or use >> a different BLAS library. >> ... >> >> and indeed gsl-oct324-1.0.8-1 failed again. The offending test is >> >> configure: 12141: /sw/bin/gfortran-fsf-4.6 -o conftest -O3 -L/sw/lib >> configure: conftest.f >> configure: >> -Wl,-framework,Accelerate,-dylib_file,/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib:/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib >> >> configure: -lhdf5 -lz -lm -lGraphicsMagick -lmetis >&5 >> configure: 12141: $? = 0 >> configure: 12141: ./conftest >> ./configure: line 1: 2554 Segmentation fault ./conftest$ac_exeext >> >> for CDOTU. It seems that atlas is not taken into account and that -ff2c is >> required without it. Not that I grepped >> /sw/fink/10.4/unstable/main/finkinfo/10.4-EOL/sci/* >> for ff2c and the only occurences reported were in comments. >> >> Cheers, >> >> Dominique >> > > -- David Fang http://www.csl.cornell.edu/~fang/ http://www.achronix.com/ ------------------------------------------------------------------------------ Doing More with Less: The Next Generation Virtual Desktop What are the key obstacles that have prevented many mid-market businesses from deploying virtual desktops? How do next-generation virtual desktops provide companies an easier-to-deploy, easier-to-manage and more affordable virtual desktop model.http://www.accelacomm.com/jaw/sfnl/114/51426474/ _______________________________________________ Fink-users mailing list [email protected] List archive: http://news.gmane.org/gmane.os.macosx.fink.user Subscription management: https://lists.sourceforge.net/lists/listinfo/fink-users
