I'll try it out. I assumed this was about getting QuantLib to install at all, and that worked fine on my machine, but maybe this is more about linking with other programs? I couldn't tell. However, the fact that the same installation strategy on another machine, running OS X 10.8.5, seemed to work fine, does suggest it's something Mavericks-specific.
Also, I think there may be a minor typo in those compilation flags – should it say –stdlib instead of –stlib?
Oh, one more thing – if I set those flags for compiling QuantLib, does that also mean I need to recompile Boost?
Thanks.
Richard
From: "'luigi. com'" <[hidden email]>
Date: Thursday, April 3, 2014 12:25 AM
To: Richard Stanton <[hidden email]>
Cc: "[hidden email]" <[hidden email]>
Subject: Re: [Quantlib-users] Getting Python bindings in QuantLib-SWIG-1.4 to work in OS X?
Not sure if it applies, but there's a note in <http://quantlib.org/install/macosx.shtml> about a few compilation flags needed in Mavericks. Do they help?
Luigi
On Tue, Apr 1, 2014 at 7:58 PM, Richard Stanton <[hidden email]> wrote:
I've compiled both QuantLib-1.4 and QuantLib-SWIG-1.4 (Python bindings) on
my Mac, but get errors when I try to run the Python test code. Has anyone
got this to work? Here are the details:
- Machine is running OS X 10.9.2, Xcode 5.1, and "gcc --version" reports
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr
--with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn)
Target: x86_64-apple-darwin13.1.0
Thread model: posix
- Install Mac Ports boost 1.55.0 using "sudo port install boost"
- Download and extract Quantlib-1.4
- Following instructions at http://quantlib.org/install/macosx.shtml,
run
./configure --enable-static --with-boost-include=/opt/local/include/
--with-boost-lib=/opt/local/lib/ --prefix=/opt/local/
make
- Compilation completes fine. Running test suite, it tells me it's
running 567 test cases, and completes with no errors.
So far so good. Quantlib seems to be running fine. Now to install
quantlib-SWIG-1.4:
- Download and extract
- cd to Python subdirectory.
- After making sure the compiler/linker can find the ql header files and
libQuantLib.a, run "python setup.py build".
- Compiles and links (apparently) fine.
- Now run "python setup.py test"
running test
running build
running build_py
running build_ext
Traceback (most recent call last):
File "setup.py", line 239, in <module>
'build_ext': my_build_ext
File "/Users/stanton/anaconda/lib/python2.7/distutils/core.py", line
152, in setup
dist.run_commands()
File "/Users/stanton/anaconda/lib/python2.7/distutils/dist.py", line
953, in run_commands
self.run_command(cmd)
File "/Users/stanton/anaconda/lib/python2.7/distutils/dist.py", line
972, in run_command
cmd_obj.run()
File "setup.py", line 58, in run
module = __import__('QuantLibTestSuite', globals(), locals(), [''])
File "test/QuantLibTestSuite.py", line 22, in <module>
from date import DateTest
File "test/date.py", line 18, in <module>
import QuantLib
File "build/lib.macosx-10.5-x86_64-2.7/QuantLib/__init__.py", line 24,
in <module>
from QuantLib import *
File "build/lib.macosx-10.5-x86_64-2.7/QuantLib/QuantLib.py", line 28,
in <module>
_QuantLib = swig_import_helper()
File "build/lib.macosx-10.5-x86_64-2.7/QuantLib/QuantLib.py", line 24,
in swig_import_helper
_mod = imp.load_module('_QuantLib', fp, pathname, description)
ImportError:
dlopen(build/lib.macosx-10.5-x86_64-2.7/QuantLib/_QuantLib.so, 2): Symbol
not found: __ZThn112_N8QuantLib19CappedFlooredCoupon6updateEv
Referenced from: build/lib.macosx-10.5-x86_64-2.7/QuantLib/_QuantLib.so
Expected in: dynamic lookup
Has anyone got this working on the same setup?
Thanks.
Richard Stanton
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