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vowpalwabbit: fix build against boost-python.

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Patch setup.py to look for libboost_python{Major}{Minor}.
This commit is contained in:
Daniël de Kok 2018-09-03 15:47:04 +02:00
parent 252c0d4c82
commit 875bb6bcb9
2 changed files with 24 additions and 1 deletions
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9
pkgs/development/python-modules/vowpalwabbit/default.nix
View File

@ -9,13 +9,20 @@ buildPythonPackage rec {
inherit pname version;
sha256 = "0b517371fc64f1c728a0af42a31fa93def27306e9b4d25d6e5fd01bcff1b7304";
};
# Should be fixed in next Python release after 8.5.0:
# https://github.com/JohnLangford/vowpal_wabbit/pull/1533
patches = [
./vowpal-wabbit-find-boost.diff
];
# vw tries to write some explicit things to home
# python installed: The directory '/homeless-shelter/.cache/pip/http'
preInstall = ''
export HOME=$PWD
'';
buildInputs = [ boost.dev zlib.dev clang ncurses pytest docutils pygments ];
buildInputs = [ python.pkgs.boost zlib.dev clang ncurses pytest docutils pygments ];
propagatedBuildInputs = [ numpy scipy scikitlearn ];
checkPhase = ''

16
pkgs/development/python-modules/vowpalwabbit/vowpal-wabbit-find-boost.diff Normal file
View File

@ -0,0 +1,16 @@
--- vowpalwabbit-8.5.0.orig/setup.py 2018-09-03 14:27:22.833621339 +0200
+++ vowpalwabbit-8.5.0/setup.py 2018-09-03 14:37:18.076127914 +0200
@@ -25,12 +25,7 @@
"""Find correct boost-python library information """
if system == 'Linux':
# use version suffix if present
- boost_lib = 'boost_python-py{v[0]}{v[1]}'.format(v=sys.version_info)
- if sys.version_info.major == 3:
- for candidate in ['-py36', '-py35', '-py34', '3']:
- boost_lib = 'boost_python{}'.format(candidate)
- if find_library(boost_lib):
- exit
+ boost_lib = 'boost_python{v[0]}{v[1]}'.format(v=sys.version_info)
if not find_library(boost_lib):
boost_lib = "boost_python"
elif system == 'Darwin':