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jowr / librefprop.so

Create a shared library from the Fortran sources provided by Refprop from NIST. This project provides an alternative to the refprop.dll that comes with the software. Please use the official instructions if possible
https://github.com/usnistgov/REFPROP-cmake
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ref prop 2310 compile error #42

Closed jeffkenvin closed 5 years ago

jeffkenvin commented 5 years ago

I receive the following error when running make with the v10 of refprop.

ld: 77 duplicate symbols for architecture x86_64 collect2: error: ld returned 1 exit status make: *** [bin/librefprop.dylib] Error 1

I have the most current gcc and gfortran (and Xtools command line tools) installed.

Any thoughts on what needs to be changed? thanks

ianhbell commented 5 years ago

Can you use : https://github.com/usnistgov/REFPROP-cmake ? That's the recommendation nowadays for REFPROP 10, works reliably for most users.

jeffkenvin commented 5 years ago

It fails with the following output:

Jeffreys-MacBook-Pro:build jeffreykenvin$ cmake .. -DCMAKE_BUILD_TYPE=Release -- DEFSYM_FLAG: -- darwin Traceback (most recent call last): File "/Users/jeffreykenvin/REFPROP_cmake/generate_aliases.py", line 129, in tokens = tokenize(header_path, FORTRAN_path) File "/Users/jeffreykenvin/REFPROP_cmake/generate_aliases.py", line 28, in tokenize with open(path_to_REFPROP_lib_h, 'r') as fp: IOError: [Errno 2] No such file or directory: '/Users/jeffreykenvin/REFPROP_cmake/externals/REFPROP-headers/REFPROP_lib.h'

CMake Error at CMakeLists.txt:148 (file): file failed to open for reading (No such file or directory):

/Users/jeffreykenvin/REFPROP_cmake/build/aliases_string.txt

-- Path to libquadmath.a:/usr/local/Cellar/gcc/8.3.0/lib/gcc/8/gcc/x86_64-apple-darwin18.2.0/8.3.0/../../../libquadmath.a -- Copied libquadmath.a here. -- Configuring incomplete, errors occurred! See also "/Users/jeffreykenvin/REFPROP_cmake/build/CMakeFiles/CMakeOutput.log".

ianhbell commented 5 years ago

You needed to do a recursive clone, should be fine if you fix that.

jeffkenvin commented 5 years ago

Thank-you the recursive clone worked well and I missed that instruction in the readme.

I also discovered the upgrade to v10 left old versions (v8) of the fortran files and this caused some compile errors. Once I removed the old versions it compiled without any problems.

jowr commented 5 years ago

Hi, happy to hear that everything works now. I guess I can retire this repository to avoid confusion in the future...