[AMBER] Problem installing Amber 16 on mac OS El Capitan

From: Ruth Helena Tichauer <rhtichau.laas.fr>
Date: Wed, 2 Nov 2016 14:32:15 +0100

Dear Amber users,

I’ve been trying to install AmberTools and Amber 16 on my mac OS El Capitan (version 10.11.6) but I keep getting the following error during the ./configure step:

Checking for updates...
Checking for available patches online. This may take a few seconds...

Available AmberTools 16 patches:

No patches available

Available Amber 16 patches:

No patches available

Compatible Python found! Using /usr/bin/python

Obtaining the gnu compiler suite versions, e.g.:
     gcc -v
The C version is 7.3.0
The Fortran version is ../gcc-6.1.0/configure

Testing the gcc compiler:
     gcc -fPIC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -o testp testp.c

Testing the g++ compiler:
     g++ -fPIC -o testp testp.cpp

Testing the gfortran compiler:
     gfortran -fPIC -O0 -o testp testp.f

Testing mixed C/Fortran compilation:
     gcc -fPIC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -c -o testp.c.o testp.c
     gfortran -fPIC -O0 -c -o testp.f.o testp.f
     gcc -fPIC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -o testp testp.c.o testp.f.o -lgfortran -w
ld: library not found for -lgfortran
clang: error: linker command failed with exit code 1 (use -v to see invocation)
./configure2: line 2347: ./testp: No such file or directory
Error: Unable to compile mixed C/Fortran code.
       Please check your compiler settings and configure flags.
Configure failed due to the errors above!

I’ve googled this error and followed the instructions in this thread: http://archive.ambermd.org/201405/0347.html, including delating macports and reinstalling it but I’m still getting the same error.

The output of gcc -v is:

Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 7.3.0 (clang-703.0.31)
Target: x86_64-apple-darwin15.6.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

Any suggestion on how to solve this issue will be highly appreciated.



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Received on Wed Nov 02 2016 - 07:00:02 PDT
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