[Trilinos-Users] Some issue related to rpath in Mac OS X El Capitan

Sai P Uppati uppatis at utexas.edu
Fri Jan 15 16:00:56 EST 2016


Hi,

I'm compiling Trilinos 12.7 (dev) version on Mac OS X 10.11.2 (El Capitan).
The compilation and installation for Trilinos goes fine (with the package
options I've chosen), however when I try to build Peridigm based on this
Trilinos dependency, (after compilation), all unit tests fail for Peridigm.
When I check the logs, I see the same type of error over and over again:

dyld: Library not loaded: libsuplib.12.dylib
 Referenced from: /Users/Sai/Box
Sync/Peridynamics/Source-Codes/peridigm-versions/peridigm-official/build/test/regression/Contact_Perforation/np3/../../../../scripts/epu
 Reason: image not found

This is an example, but it happens with other binaries (e.g. exodiff) and
their dependent libraries. All the libraries are intact in the
/usr/local/trilinos/lib directory, but during runtime these libraries don't
seem to be loading as need for the executables in the
/usr/local/trilinos/bin directory to run.

All tests (100%) failed for Peridigm, so maybe there is some simple fix,
but I'm not sure.

In this version of OS X especially, I'm not able to add DYLD_LIBRARY_PATH
as an environment variable to allow the linkers to find the appropriate
libraries with in the trilinos lib directory. Apparently, SIP (system
integrity protection) is a new feature that needs to be turned off before
such an environment variable can be set. I'm not sure turning off SIP is a
good idea.

Any help with this issue is appreciated.

One more thing to note: I got a lot of the cmake configure script options
from another researcher in my group, and the following option was set as
shown:

-D CMAKE_MACOSX_RPATH:BOOL=OFF \

Not sure if this has anything to do with it, but just wanted to mention it.
I can provide the whole cmake configure script for trilinos I'm using if
needed, but for now I think this email is long enough.

Thanks,
Sai
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