SUMMARY = "Dependency graphing for Python" DESCRIPTION = " Generate dependency graphs from Python code. This \ dependency tracker package has a few distinguishing characteristics \ \ * It uses the AST to parse the Python files. This is very reliable, \ it always runs.\ * No module is loaded. Loading modules to figure out dependencies is \ almost always problem, because a lot of codebases run initialization \ code in the global namespace, which often requires additional setup. \ Snakefood is guaranteed not to have this problem (it just runs, no \ matter what).\ * It works on a set of files, i.e. you do not have to specify a single \ script, you can select a directory (package or else) or a set of files.\ It finds all the Python files recursively automatically.\ * Automatic/no configuration: your PYTHONPATH is automatically adjusted \ to include the required package roots. It figures out the paths that \ are required from the files/directories given as input. You should not \ have to setup ANYTHING.\ * It does not have to automatically 'follow' dependencies between modules,\ i.e. by default it only considers the files and directories you specify \ on the command-line and their immediate dependencies. It also has an \ option to automatically include only the dependencies within the \ packages of the files you specify.\ * It follows the UNIX philosophy of small programs that do one thing well:\ it consists of a few simple programs whose outputs you combine via \ pipes. Graphing dependencies always requires the user to filter and \ cluster the filenames, so this is appropriate. You can combine it with \ your favourite tools, grep, sed, etc.\ \ A problem with dependency trackers that run code is that they are unreliable, \ due to the dynamic nature of Python (the presence of imports within function \ calls and __import__ hooks makes it almost impossible to always do the right \ thing). This script aims at being right 99% of the time, and we think that \ given the trade-offs, 99% is good enough for 99% of the uses.\ " AUTHOR = "Martin Blais " HOMEPAGE = "http://furius.ca/snakefood" SECTION = "devel/python" LICENSE = "GPL-2.0" LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f" SRCNAME = "snakefood" SRC_URI = "https://pypi.python.org/packages/source/s/${SRCNAME}/${SRCNAME}-${PV}.tar.gz" SRC_URI[md5sum] = "56c88667a33d8909b0aabf2ab6903bdf" SRC_URI[sha256sum] = "295784668032254e7391ca99ba7060edd3ae4eca1a330ac11627b18ab5923b77" S = "${WORKDIR}/${SRCNAME}-${PV}" inherit setuptools RDEPENDS_${PN} = " python-logging python-compiler python-shell" # the above modules do not have a -native counterpart RDEPENDS_${PN}_class-native = "" BBCLASSEXTEND = "native"