Thread: Undefined symbols for architecture x86_64:

Started: 2015-07-25 00:41:05
Last activity: 2015-08-01 00:32:57
Topics: SAC Help
Rumi Takedatsu
Undefined symbols for architecture x86_64:
2015-07-25 00:41:05
I need to compile saciterd.f, but I see some kinds of linking error, like
below.

Could you please give me the how to fix the problem?

$ pwd

/Users/rumi/Documents/sac/lib

$ ls

README_lib libsac.a libsacio.a sacio.a saciterd.f

$ gfortran -o saciterd saciterd.f `sac-config --libs sacio sac`

Undefined symbols for architecture x86_64:

"_arsac_", referenced from:

_tdomain_ in cchQQKWF.o

"_brsac_", referenced from:

_tdomain_ in cchQQKWF.o

"_bwsac_", referenced from:

_tdomain_ in cchQQKWF.o

"_lgstr_", referenced from:

_MAIN__ in cchQQKWF.o

_chtofp_ in cchQQKWF.o

"_mchdep_", referenced from:

_MAIN__ in cchQQKWF.o

"_mgtarg_", referenced from:

_gcmdln_ in cchQQKWF.o

"_mnmarg_", referenced from:

_gcmdln_ in cchQQKWF.o

ld: symbol(s) not found for architecture x86_64

collect2: error: ld returned 1 exit status


NOTE:

$ gcc --version

Configured with: --prefix=/Library/Developer/CommandLineTools/usr
--with-gxx-include-dir=/usr/include/c++/4.2.1

Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)

Target: x86_64-apple-darwin14.4.0

Thread model: posix


Thank you so much.

Rumi Takedatsu

San Diego State University

  • Milton Plasencia
    Re: Undefined symbols for architecture x86_64:
    2015-07-31 16:51:52
    What occur if you add the -m32 ?

    Cheers,

    M.
    On Jul 30, 2015, at 17:32, Rumi Takedatsu <rtakedatsu<at>mail.sdsu.edu> wrote:

    I need to compile saciterd.f, but I see some kinds of linking error, like below.

    Could you please give me the how to fix the problem?

    $ pwd

    /Users/rumi/Documents/sac/lib

    $ ls


    README_lib libsac.a libsacio.a sacio.a saciterd.f

    $ gfortran -o saciterd saciterd.f `sac-config --libs sacio sac`

    Undefined symbols for architecture x86_64:

    "_arsac_", referenced from:

    _tdomain_ in cchQQKWF.o

    "_brsac_", referenced from:

    _tdomain_ in cchQQKWF.o

    "_bwsac_", referenced from:

    _tdomain_ in cchQQKWF.o

    "_lgstr_", referenced from:

    _MAIN__ in cchQQKWF.o

    _chtofp_ in cchQQKWF.o

    "_mchdep_", referenced from:

    _MAIN__ in cchQQKWF.o

    "_mgtarg_", referenced from:

    _gcmdln_ in cchQQKWF.o

    "_mnmarg_", referenced from:

    _gcmdln_ in cchQQKWF.o

    ld: symbol(s) not found for architecture x86_64


    collect2: error: ld returned 1 exit status



    NOTE:

    $ gcc --version

    Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/usr/include/c++/4.2.1

    Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)

    Target: x86_64-apple-darwin14.4.0


    Thread model: posix



    Thank you so much.

    Rumi Takedatsu

    San Diego State University




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    Attachments
    • Rumi Takedatsu
      Re: Undefined symbols for architecture x86_64:
      2015-07-31 18:05:26
      I got,

      Geoadmins-iMac:lib rumi$ gfortran -m32 -o saciterd saciterd.f `sac-config
      --libs sacio sac`

      ld: warning: ld: warning: ignoring file
      /Users/rumi/Documents/sac/lib/libsacio.a, file was built for archive which
      is not the architecture being linked (i386):
      /Users/rumi/Documents/sac/lib/libsacio.aignoring file
      /Users/rumi/Documents/sac/lib/libsac.a, file was built for archive which is
      not the architecture being linked (i386):
      /Users/rumi/Documents/sac/lib/libsac.a


      Undefined symbols for architecture i386:

      "_arsac_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_brsac_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_bwsac_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_getfhv_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_getnhv_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_lgstr_", referenced from:

      _MAIN__ in ccl9JHnm.o

      _chtofp_ in ccl9JHnm.o

      "_mchdep_", referenced from:

      _MAIN__ in ccl9JHnm.o

      "_mgtarg_", referenced from:

      _gcmdln_ in ccl9JHnm.o

      "_mnmarg_", referenced from:

      _gcmdln_ in ccl9JHnm.o

      "_newhdr_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_rsac1_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_setfhv_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_setkhv_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_setnhv_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_wsac0_", referenced from:

      _tdomain_ in ccl9JHnm.o

      "_wsac1_", referenced from:

      _tdomain_ in ccl9JHnm.o

      ld: symbol(s) not found for architecture i386

      collect2: error: ld returned 1 exit status


      Thanks,

      Rumi Takedatsu

      On Fri, Jul 31, 2015 at 5:51 AM, Milton Plasencia <mplasencia<at>inogs.it>
      wrote:

      What occur if you add the -m32 ?

      Cheers,

      M.

      On Jul 30, 2015, at 17:32, Rumi Takedatsu <rtakedatsu<at>mail.sdsu.edu>
      wrote:

      I need to compile saciterd.f, but I see some kinds of linking error, like
      below.

      Could you please give me the how to fix the problem?

      $ pwd

      /Users/rumi/Documents/sac/lib

      $ ls

      README_lib libsac.a libsacio.a sacio.a saciterd.f

      $ gfortran -o saciterd saciterd.f `sac-config --libs sacio sac`

      Undefined symbols for architecture x86_64:

      "_arsac_", referenced from:

      _tdomain_ in cchQQKWF.o

      "_brsac_", referenced from:

      _tdomain_ in cchQQKWF.o

      "_bwsac_", referenced from:

      _tdomain_ in cchQQKWF.o

      "_lgstr_", referenced from:

      _MAIN__ in cchQQKWF.o

      _chtofp_ in cchQQKWF.o

      "_mchdep_", referenced from:

      _MAIN__ in cchQQKWF.o

      "_mgtarg_", referenced from:

      _gcmdln_ in cchQQKWF.o

      "_mnmarg_", referenced from:

      _gcmdln_ in cchQQKWF.o

      ld: symbol(s) not found for architecture x86_64

      collect2: error: ld returned 1 exit status


      NOTE:

      $ gcc --version

      Configured with: --prefix=/Library/Developer/CommandLineTools/usr
      --with-gxx-include-dir=/usr/include/c++/4.2.1

      Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)

      Target: x86_64-apple-darwin14.4.0

      Thread model: posix


      Thank you so much.

      Rumi Takedatsu

      San Diego State University



      ----------------------
      SAC Help (http://ds.iris.edu/message-center/topic/sac-help/)

      Sent via IRIS Message Center (http://ds.iris.edu/message-center/)
      Update subscription preferences at http://ds.iris.edu/account/profile/




  • Rumi Takedatsu
    Re: Undefined symbols for architecture x86_64:
    2015-08-01 00:32:57
    Hi sac-help staffs,

    I use sac-101.6a-mac_x86_64.tar.gz, and when I type make in
    SACHOME/doc/examples,

    I got the message;

    $ make

    ( LDLIBS='' /Library/Developer/CommandLineTools/usr/bin/make io )

    f77 -Wall `sac-config --cflags` rsac1f.f `sac-config --libs sacio` -o
    rsac1f

    /bin/sh: f77: command not found

    make[1]: *** [rsac1f] Error 127

    make: *** [all] Error 2


    Do I need f77 for the examples?

    Can I change using gfortran?


    Thank you,


    Rumi Takedatsu

    San Diego State University

    On Fri, Jul 24, 2015 at 5:41 PM, Rumi Takedatsu <rtakedatsu<at>mail.sdsu.edu>
    wrote:

    I need to compile saciterd.f, but I see some kinds of linking error, like
    below.

    Could you please give me the how to fix the problem?

    $ pwd

    /Users/rumi/Documents/sac/lib

    $ ls

    README_lib libsac.a libsacio.a sacio.a saciterd.f

    $ gfortran -o saciterd saciterd.f `sac-config --libs sacio sac`

    Undefined symbols for architecture x86_64:

    "_arsac_", referenced from:

    _tdomain_ in cchQQKWF.o

    "_brsac_", referenced from:

    _tdomain_ in cchQQKWF.o

    "_bwsac_", referenced from:

    _tdomain_ in cchQQKWF.o

    "_lgstr_", referenced from:

    _MAIN__ in cchQQKWF.o

    _chtofp_ in cchQQKWF.o

    "_mchdep_", referenced from:

    _MAIN__ in cchQQKWF.o

    "_mgtarg_", referenced from:

    _gcmdln_ in cchQQKWF.o

    "_mnmarg_", referenced from:

    _gcmdln_ in cchQQKWF.o

    ld: symbol(s) not found for architecture x86_64

    collect2: error: ld returned 1 exit status


    NOTE:

    $ gcc --version

    Configured with: --prefix=/Library/Developer/CommandLineTools/usr
    --with-gxx-include-dir=/usr/include/c++/4.2.1

    Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)

    Target: x86_64-apple-darwin14.4.0

    Thread model: posix


    Thank you so much.

    Rumi Takedatsu

    San Diego State University




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