[MacPorts] #41687: gcc48 @4.8.2 fortran does not work

[MacPorts]

#41687: gcc48 @4.8.2 fortran does not work
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 Reporter:  ralph@…    |      Owner:  macports-tickets@…
     Type:  defect     |     Status:  new
 Priority:  Normal     |  Milestone:
Component:  ports      |    Version:  2.2.1
 Keywords:  mavericks  |       Port:
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 I have had a lot of problems trying to build arpack, atlas etc with gcc48.
 Here is a simple test case which shows what is up.
 I am not sure whether this is the same as 41555, but I can't rebuild gmp
 from source either, so I am stuck.
 Note this is with a fresh install of the prebuilt gcc48.
 {{{
         program foo
         real, parameter :: bar = sin (12.34 / 2.5)
         end program foo
 }}}
 Try to compile it with
 {{{
 x86_64-apple-darwin13-gfortran-mp-4.8 foo.f
 }}}
 I get the result
 {{{
 ld: could not parse object file /opt/local/lib/gcc48/libgfortran.dylib:
 'Invalid bitcode signature', using libLTO version 'LLVM version 3.4' for
 architecture x86_64
 collect2: error: ld returned 1 exit status
 }}}

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Ticket URL: <https://trac.macports.org/ticket/41687>
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