Path: csiph.com!eternal-september.org!feeder.eternal-september.org!border1.nntp.ams1.giganews.com!nntp.giganews.com!newsfeed.xs4all.nl!newsfeed8.news.xs4all.nl!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.000 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'dependency': 0.07; 'cc:addr:python-list': 0.09; 'received:openend.se': 0.09; 'received:theraft.openend.se': 0.09; 'subject:library': 0.09; 'python': 0.10; 'cc:addr:lac': 0.16; 'cc:addr:openend.se': 0.16; 'code?': 0.16; 'from:addr:lac': 0.16; 'from:addr:openend.se': 0.16; 'from:name:laura creighton': 0.16; 'message- id:@fido.openend.se': 0.16; 'pypi.': 0.16; 'received:89.233': 0.16; 'received:89.233.217': 0.16; 'received:89.233.217.133': 0.16; 'received:fido': 0.16; 'received:fido.openend.se': 0.16; 'subject:Detecting': 0.16; 'detect': 0.18; 'laura': 0.18; 'library': 0.20; '2015': 0.20; 'cc:addr:python.org': 0.20; 'aug': 0.20; 'cc:2**1': 0.22; 'sat,': 0.23; 'header:In-Reply-To:1': 0.24; 'received:se': 0.29; 'system?': 0.29; 'cc:no real name:2**1': 0.29; "i'm": 0.30; 'code': 0.30; 'rate.': 0.33; 'list': 0.34; 'but': 0.36; 'there': 0.36; 'tool': 0.36; 'depends': 0.36; 'subject:: ': 0.37; 'charset:us-ascii': 0.37; 'presence': 0.38; 'sure': 0.39; 'called': 0.40; 'determine': 0.61; 'header:Message- Id:1': 0.61; 'worth': 0.67; 'received:89': 0.80 To: Harish Vishwanath cc: python-list@python.org, lac@openend.se From: Laura Creighton Subject: Re: Detecting if a library has native dependency In-Reply-To: Message from Harish Vishwanath of "Sat, 15 Aug 2015 17:10:01 +0530." References: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <28976.1439645540.1@fido> Date: Sat, 15 Aug 2015 15:32:20 +0200 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.3.9 (theraft.openend.se [89.233.217.130]); Sat, 15 Aug 2015 15:32:22 +0200 (CEST) X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.20+ Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 16 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1439645552 news.xs4all.nl 2825 [2001:888:2000:d::a6]:49709 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:95393 In a message of Sat, 15 Aug 2015 17:10:01 +0530, Harish Vishwanath writes: >Hello > >Is there a reliable way to detect if a python library has native dependency >or native code? For ex. can I programmatically determine that "lxml" >package has native code and depends on the presence of libxml on the system? > >Regards, >Harish I'm using snakefood http://furius.ca/snakefood/ to make dependency graphs. You can get it from PyPI. It uses its own tool called sfood to make a list of dependencies, but I am not sure how tweakable that is to get the list of what you want. Worth a look, at any rate. Laura