Installation problem due to astropy_helpers

[fbartolic]

Hi! I'm having trouble installing pyLIMA on my Linux machine, here's the traceback:

Installed /usr/local/lib/python2.7/dist-packages/pyLIMA-0.1.5-py2.7-linux-x86_64.egg Processing dependencies for pyLIMA==0.1.5 Searching for astropy Reading https://pypi.python.org/simple/astropy/ Best match: astropy 3.0rc2 Downloading https://pypi.python.org/packages/e6/a1/26cea6fc7ca04fcc0dece89c1c4a0953b24df6fb23d07bc17135461fcc2a/astropy-3.0rc2.tar.gz#md5=630f1e061033483ca6d5d77efaa7bc40 Processing astropy-3.0rc2.tar.gz Writing /tmp/easy_install-Jot_eG/astropy-3.0rc2/setup.cfg Running astropy-3.0rc2/setup.py -q bdist_egg --dist-dir /tmp/easy_install-Jot_eG/astropy-3.0rc2/egg-dist-tmp-p2klEQ Traceback (most recent call last): File "setup.py", line 42, in <module> 'sample': ['Claret2011.fits','Yoo_B0B1.dat'], File "/usr/lib/python2.7/distutils/core.py", line 151, in setup dist.run_commands() File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands self.run_command(cmd) File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/usr/lib/python2.7/dist-packages/setuptools/command/install.py", line 67, in run self.do_egg_install() File "/usr/lib/python2.7/dist-packages/setuptools/command/install.py", line 117, in do_egg_install cmd.run() File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 414, in run self.easy_install(spec, not self.no_deps) File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 644, in easy_install return self.install_item(None, spec, tmpdir, deps, True) File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 695, in install_item self.process_distribution(spec, dist, deps) File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 740, in process_distribution [requirement], self.local_index, self.easy_install File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 826, in resolve dist = best[req.key] = env.best_match(req, ws, installer) File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 1092, in best_match return self.obtain(req, installer) File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 1104, in obtain return installer(requirement) File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 663, in easy_install return self.install_item(spec, dist.location, tmpdir, deps) File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 693, in install_item dists = self.install_eggs(spec, download, tmpdir) File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 873, in install_eggs return self.build_and_install(setup_script, setup_base) File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1101, in build_and_install self.run_setup(setup_script, setup_base, args) File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1087, in run_setup run_setup(setup_script, args) File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 246, in run_setup raise File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__ self.gen.throw(type, value, traceback) File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 195, in setup_context yield File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__ self.gen.throw(type, value, traceback) File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 166, in save_modules saved_exc.resume() File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 141, in resume six.reraise(type, exc, self._tb) File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 154, in save_modules yield saved File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 195, in setup_context yield File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 243, in run_setup DirectorySandbox(setup_dir).run(runner) File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 273, in run return func() File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 242, in runner _execfile(setup_script, ns) File "/usr/lib/python2.7/dist-packages/setuptools/sandbox.py", line 46, in _execfile exec(code, globals, locals) File "/tmp/easy_install-Jot_eG/astropy-3.0rc2/setup.py", line 11, in <module> ], File "/tmp/easy_install-Jot_eG/astropy-3.0rc2/astropy_helpers/astropy_helpers/__init__.py", line 46, in <module> ImportError: No module named builtins There seems to be a problem with a module within astropy_helpers. I tried running setup.py under python 3.6, 3.5 and 2.7 so it doesn't look like there's something wrong with my local python installation. For some reason pyLIMA is pulling astropy 3.0rc2 instead of the latest stable release so that could be the source of the issue.

[ebachelet]

Hi Fran Thanks for the spotting. It sounds like an astropy problem on recent version. May you try to replace in requirements.txt the line :

astropy <=> astropy==2.0

[fbartolic]

Hi Etienne, I tried doing that, doesn't change anything.

[rachel3834]

Hi Fran, Etienne,

Fran, try pip install astropy as a standalone command and see if it will install independently of pyLIMA. If that works, then try pyLIMA. Rache

On Sat, Jan 27, 2018 at 9:24 AM, Fran Bartolić notifications@github.com wrote:

Hi Etienne, I tried doing that, doesn't change anything.

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[ebachelet]

Hi Fran

Any news on this?

Cheers

[fbartolic]

So I managed to get it working by running python setup.py build_ext --build-lib=./pyLIMA/subroutines/VBBinaryLensingLibrary instead of python setup.py install. I guess you can close this.

Fran

[ebachelet]

Again, this should be close due to the separate install of VBB. Thanks again @fbartolic