It turns out these linker flags were being added by cmake. To disable
them, I had to:
unset(CMAKE_Fortran_IMPLICIT_LINK_LIBRARIES)
I was then able to use SET_TARGET_PROPERTIES to link into the static
versions of the code I wanted.
This also fixed the issue for the case where I had a C++ exe with a
Fortran library. In this case, I only needed to use
TARGET_LINK_LIBRARIES to bring in my static gfortran and quadmath libraries.
It turns out that libgfortran has its own link to libquadmath, so I was
forced to statically link that as well.
Regards,
Juan
On 7/13/17 2:29 PM, Juan E. Sanchez wrote:
When I set the linker language of a fortran program to "C", it
automatically links in -lgfortran, -lquadmath, -lm.
SET_TARGET_PROPERTIES(main_f PROPERTIES LINKER_LANGUAGE "C")
Unfortunately, that precludes me linking in static versions of -lquadmath.
How do I tell CMAKE not to append these libraries when I change the
LINKER_LANGUAGE to "C"?
Regards,
Juan
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