[ncl-install] getting dyld LIbrary not loaded error even after installing latest gcc5 and exporting DYLD_FALLBACK_LIBRARY_PATH

[Jatin Kala]

Hi,
I am trying to install ncl on a new mac:
OX X El Capitan, 10.11.3

The pre-compiled binary is:
ncl_ncarg-6.3.0.MacOS_10.10_64bit_nodap_gcc492.tar.gz

ncl -v works:
$ ncl -v
Unknown option `-v'
 Copyright (C) 1995-2015 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 6.3.0
 The use of this software is governed by a License Agreement.
 See http://www.ncl.ucar.edu/ for more details.
ncl 0>


but the ng4ex command fails, even though i have set
DYLD_FALLBACK_LIBRARY_PATH to gcc5:

$ echo $DYLD_FALLBACK_LIBRARY_PATH
/opt/local/lib/gcc5
$ ls -l /opt/local/lib/gcc5/libgomp.1.dylib
lrwxr-xr-x  1 root  admin  37 22 Jan 17:38
/opt/local/lib/gcc5/libgomp.1.dylib -> /opt/local/lib/libgcc/libgomp.1.dylib
$ ng4ex gsun01n -clean
dyld: Library not loaded: /usr/local/lib/libgomp.1.dylib
  Referenced from: /usr/local/ncl-6.3.0/bin/ncargpath
  Reason: image not found
Trace/BPT trap

contents of .profile:
$ cat ~/.profile

# MacPorts Installer addition on 2016-01-22_at_14:17:32: adding an
appropriate PATH variable for use with MacPorts.
export PATH="/opt/local/bin:/opt/local/sbin:$PATH"
# Finished adapting your PATH environment variable for use with MacPorts.
export DYLD_FALLBACK_LIBRARY_PATH=/opt/local/lib/gcc5
export NCARG_ROOT=/usr/local/ncl-6.3.0
export PATH=$NCARG_ROOT/bin:$PATH
export DYLD_LIBRARY_PATH=/usr/local/gfortran/lib/
export CLICOLOR=1
export LSCOLORS=ExFxCxDxBxegedabagacad


Any ideas?
Cheers,
Jatin
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