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author | Patrick Williams <patrick@stwcx.xyz> | 2016-08-17 15:04:38 -0500 |
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committer | Patrick Williams <patrick@stwcx.xyz> | 2016-08-22 16:43:32 +0000 |
commit | b48b7b4109868a8c0ddda090992e936e821c7ea6 (patch) | |
tree | 696be8ea782f2548c0f63bb0188f4c8d3eeed681 /import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-snakefood_1.4.bb | |
parent | d849ec78de728ef9a2d383b92ccfeabf40f8f1d0 (diff) | |
download | talos-openbmc-b48b7b4109868a8c0ddda090992e936e821c7ea6.tar.gz talos-openbmc-b48b7b4109868a8c0ddda090992e936e821c7ea6.zip |
Squashed 'import-layers/meta-openembedded/' content from commit 247b126
Change-Id: I40827e9ce5fba63f1cca2a0be44976ae8383b4c0
git-subtree-dir: import-layers/meta-openembedded
git-subtree-split: 247b1267bbe95719cd4877d2d3cfbaf2a2f4865a
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Diffstat (limited to 'import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-snakefood_1.4.bb')
-rw-r--r-- | import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-snakefood_1.4.bb | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-snakefood_1.4.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-snakefood_1.4.bb new file mode 100644 index 000000000..e4a6d767d --- /dev/null +++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-snakefood_1.4.bb @@ -0,0 +1,51 @@ +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 <blais@furius.ca>" +HOMEPAGE = "http://furius.ca/snakefood" +LICENSE = "GPL-2.0" +LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f" + +SRC_URI[md5sum] = "56c88667a33d8909b0aabf2ab6903bdf" +SRC_URI[sha256sum] = "295784668032254e7391ca99ba7060edd3ae4eca1a330ac11627b18ab5923b77" + +inherit pypi setuptools + +RDEPENDS_${PN} = " python-logging python-compiler python-shell" +# the above modules do not have a -native counterpart +RDEPENDS_${PN}_class-native = "" + +BBCLASSEXTEND = "native" + |