[Trilinos-Users] gfortran configure problem on Mavericks

Douglas L Reeder dlr1 at centurylink.net
Sat Jun 14 12:05:53 MDT 2014


John,

It looks like you are picking up some 32 bit libraries. What are you using from /usr/local/lib. Are the gfortran and quad math libraries 64 bit.

Doug
On Jun 14, 2014, at 10:42 AM, JR Cary <cary at colorado.edu> wrote:

> Just ran into this:
> 
>    /usr/bin/clang++   -stdlib=libstdc++ -pipe -O3 -DNDEBUG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/VerifyFortranC.dir/main.c.o CMakeFiles/VerifyFortranC.dir/VerifyC.c.o CMakeFiles/VerifyFortranC.dir/VerifyCXX.cxx.o  -o VerifyFortranC -L/usr/local/lib/gcc/x86_64-apple-darwin12.5.0/4.8.1 -L/usr/local/lib  libVerifyFortran.a -lgfortran -lquadmath -lm
>    Undefined symbols for architecture x86_64:
>      "___addtf3", referenced from:
>          _write_float in libgfortran.a(write.o)
>          __gfortran_random_r16 in libgfortran.a(random.o)
>          __gfortran_arandom_r16 in libgfortran.a(random.o)
>      "___divtf3", referenced from:
>          _write_float in libgfortran.a(write.o)
>      "___eqtf2", referenced from:
>          _write_float in libgfortran.a(write.o)
>      "___floatunditf", referenced from:
>          __gfortran_random_r16 in libgfortran.a(random.o)
>          __gfortran_arandom_r16 in libgfortran.a(random.o)
>      "___getf2", referenced from:
>          _write_float in libgfortran.a(write.o)
>      "___gttf2", referenced from:
>          _write_float in libgfortran.a(write.o)
>      "___lttf2", referenced from:
>          _write_float in libgfortran.a(write.o)
>          ___quadmath_printf_fp in libquadmath.a(printf_fp.o)
>      "___multf3", referenced from:
>          _write_float in libgfortran.a(write.o)
>          __gfortran_random_r16 in libgfortran.a(random.o)
>          __gfortran_arandom_r16 in libgfortran.a(random.o)
>          _round_and_return in libquadmath.a(strtoflt128.o)
>          _strtoflt128 in libquadmath.a(strtoflt128.o)
>      "___subtf3", referenced from:
>          _write_float in libgfortran.a(write.o)
>      "___trunctfdf2", referenced from:
>          _write_float in libgfortran.a(write.o)
>      "___unordtf2", referenced from:
>          _write_float in libgfortran.a(write.o)
>    ld: symbol(s) not found for architecture x86_64
>    clang: error: linker command failed with exit code 1 (use -v to see invocation)
> 
> Any ideas?
> 
> Thx.....John
> <cleone.carys.org-trilinos-sercomm-config.txt>_______________________________________________
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