bindings/python/bt2/setup.py.in

   1 # The MIT License (MIT)
   2 #
   3 # Copyright (C) 2017 - Francis Deslauriers <francis.deslauriers@efficios.com>
   4 #
   5 # Permission is hereby granted, free of charge, to any person obtaining a copy
   6 # of this software and associated documentation files (the "Software"), to deal
   7 # in the Software without restriction, including without limitation the rights
   8 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   9 # copies of the Software, and to permit persons to whom the Software is
  10 # furnished to do so, subject to the following conditions:
  11 #
  12 # The above copyright notice and this permission notice shall be included in
  13 # all copies or substantial portions of the Software.
  14 #
  15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21 # THE SOFTWARE.
  22
  23 import sys
  24
  25 from distutils.core import setup, Extension
  26
  27 PY_PATH_WARN_MSG = """
  28 -------------------------------------WARNING------------------------------------
  29 The install directory used:\n ({})\nis not included in your PYTHONPATH.
  30
  31 To add this directory to your Python search path permanently you can add the
  32 following command to your .bashrc/.zshrc:
  33     export PYTHONPATH="${{PYTHONPATH}}:{}"
  34 --------------------------------------------------------------------------------
  35 """
  36
  37 def main():
  38     babeltrace_ext = Extension('_native_bt',
  39                         sources=['bt2/native_bt.i', 'bt2/logging.c'],
  40                         libraries=['babeltrace', 'glib-2.0'],
  41                         extra_objects=['@top_builddir@/logging/.libs/libbabeltrace-logging.a',
  42                             '@top_builddir@/common/.libs/libbabeltrace-common.a'],)
  43
  44     dist = setup(name='bt2',
  45             version='@PACKAGE_VERSION@',
  46             description='Babeltrace 2 Python Bindings',
  47             packages=['bt2'],
  48             package_dir={'bt2': 'bt2'},
  49             options={'build':
  50                 {
  51                     'build_base': 'build',
  52                     'build_lib': 'build/build_lib'
  53                 },
  54                 'build_ext':
  55                 {
  56                     'build_lib': 'build/build_lib'
  57                 }
  58             },
  59             url='http://diamon.org/babeltrace',
  60             ext_modules=[babeltrace_ext],
  61             license='MIT',
  62             classifiers=[
  63                 'Development Status :: 5 - Production/Stable',
  64                 'Intended Audience :: Developers',
  65                 'License :: OSI Approved :: The MIT License',
  66                 'Programming Language :: Python :: 3'
  67                 'Topic :: System :: Logging',
  68                 ])
  69
  70 # After the installation, we check that the install directory is included in
  71 # the Python search path and we print a warning message when it's not.
  72 # We need to do this because Python search path differs depending on the distro
  73 # and some distros don't include any /usr/local/ in the search path. This is
  74 # also useful for out-of-tree installs and tests.
  75 # It's only relevant to make this check on the `install` command.
  76
  77     if 'install' in dist.command_obj:
  78         install_dir = dist.command_obj['install'].install_libbase
  79         if install_dir not in sys.path:
  80             # We can't consider this an error because if affects every
  81             # distro differently. We only warn the user that some
  82             # extra configuration is needed to use the bindings
  83             print(PY_PATH_WARN_MSG.format(install_dir, install_dir))
  84
  85 if __name__ == "__main__":
  86     main()