Limitations of setup_requires
I included the "ZSI" package in "setup_requires" and "install_requires", but it isn't retrieved/installed before I use it via "make_generated_packages". Here is what I'm doing: class PGDistribution(_Distribution): """Indirection so that setuptools grabs "setup_requires" dependencies before calling "_make_generated_package()" """ def finalize_options (self): if _make_generated_package() is True: self.packages = find_packages() _Distribution.finalize_options(self) What I'm experiencing doesn't seem to jive with the documentation: setup_requires A string or list of strings specifying what other distributions need to be present in order for the setup script to run. So I get a big traceback because "fetch_build_egg" uses "self.__class__" to construct another Distribution instance, this time mine, and this ends up calling my "finalize_options" before I want it to... There doesn't seem to be a nice way to deal with this issue, I used a boolean in the constructor to make it work, I'd like to be able to specify a different Distribution class for my "distribution" and another for all the stuff setuptools installs. $ python setup.py installTraceback (most recent call last): File "setup.py", line 215, in <module> main() File "setup.py", line 209, in main dependency_links = [ File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/distutils/core.py", line 112, in setup _setup_distribution = dist = klass(attrs) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/setuptools-0.6c3-py2.5.egg/setuptools/ dist.py", line 219, in __init__ self.fetch_build_eggs(attrs.pop('setup_requires')) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/setuptools-0.6c3-py2.5.egg/setuptools/ dist.py", line 243, in fetch_build_eggs parse_requirements(requires), installer=self.fetch_build_egg File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/setuptools-0.6c3-py2.5.egg/pkg_resources.py", line 481, in resolve dist = best[req.key] = env.best_match(req, self, installer) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/setuptools-0.6c3-py2.5.egg/pkg_resources.py", line 717, in best_match return self.obtain(req, installer) # try and download/install File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/setuptools-0.6c3-py2.5.egg/pkg_resources.py", line 729, in obtain return installer(requirement) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/setuptools-0.6c3-py2.5.egg/setuptools/ dist.py", line 264, in fetch_build_egg dist = self.__class__({'script_args':['easy_install']}) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/setuptools-0.6c3-py2.5.egg/setuptools/ dist.py", line 223, in __init__ _Distribution.__init__(self,attrs) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/distutils/dist.py", line 267, in __init__ self.finalize_options() File "setup.py", line 155, in finalize_options if _make_generated_package() is True: File "setup.py", line 124, in _make_generated_package _create_generated_files(cp.items(TYPES_SEC), services=False, stubs=False, cp=cp, web2=False) File "setup.py", line 52, in _create_generated_files from ZSI.wstools.WSDLTools import WSDLReader ImportError: No module named ZSI.wstools.WSDLTools
participants (2)
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Joshua Boverhof
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Phillip J. Eby