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Re: Undefined symbols for static gfortran on Mac


On 17 Aug 2009, at 23:48, David Rawlins wrote:

Hi,

I am able to successfully link dynamically to the gfortran library
(version 4.5.0) on an iMac, but when I try to link statically
(libgfortran.a), I get the following errors:

Undefined symbols:
  "___udivti3", referenced from:
      _gfc_itoa in libgfortran.a(write.o)
      __gfortrani_read_decimal in libgfortran.a(read.o)
      __gfortrani_read_radix in libgfortran.a(read.o)
  "___umodti3", referenced from:
      _gfc_itoa in libgfortran.a(write.o)
  "___divti3", referenced from:
      _convert_integer in libgfortran.a(list_read.o)
ld: symbol(s) not found

Any help would be appreciated. 

what version of OSX?
also have you installed a complete build of gcc?

IIRC these are not present in 10.4 libgcc_s.1 and it's essential that the linker finds libgcc.a from the 4.5 build.

Iain

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