[CMake] Compiling Fortran on IBMs XL

[Matthias Redies]

Hello,

I am trying to compile my program using this CMake script:

https://pastebin.com/zgJhbFhj

with ifort or gfortran my script works fine, but with IBMs XL Fortran I
get an error:

  > make
-- A library with BLAS API found.
-- A library with LAPACK API found.
-- MKLROOT:
-- IBM
-- DEBUG Flag -g  -C
-- Flags:   -O2 -qarch=qp -qtune=qp -ufmt_littleendian={23}
-- cmake_module_path:    /homea/jias12/jias1217/STB/cmake/Modules/
-- Configuring done
-- Generating done
-- Build files have been written to: /homea/jias12/jias1217/STB
Linking Fortran executable stb.x
/bgsys/drivers/ppcfloor/gnu-linux/powerpc64-bgq-linux/bin/ld: -f may not
be used without -shared
make[2]: *** [stb.x] Error 1
make[1]: *** [CMakeFiles/stb.x.dir/all] Error 2
make: *** [all] Error 2

I believe my Error was discussed in:

http://public.kitware.com/pipermail/cmake/2015-January/059522.html

and solved here:

http://public.kitware.com/pipermail/cmake/2015-January/059547.html

https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=4729547a

However, I am working on a cluster where the only available version is:
cmake version 2.8.12.2

In line 41&42 I tried to implement this bug fix in my script, but this
didn't work. How can I get my program to compile on version 2.8.12.2?


Kind regards


Matthias





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