src/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('bt2._native_bt',
  39                         sources=['bt2/native_bt.c', '@srcdir@/bt2/logging.c'],
  40                         libraries=['babeltrace2', 'glib-2.0'],
  41                         extra_objects=['@top_builddir@/src/logging/.libs/libbabeltrace2-logging.a',
  42                             '@top_builddir@/src/common/.libs/libbabeltrace2-common.a',
  43                             '@top_builddir@/src/py-common/.libs/libbabeltrace2-py-common.a'])
  44
  45     dist = setup(name='bt2',
  46             version='@PACKAGE_VERSION@',
  47             description='Babeltrace 2 Python Bindings',
  48             packages=['bt2'],
  49             package_dir={'bt2': 'bt2'},
  50             options={'build':
  51                 {
  52                     'build_base': 'build',
  53                     'build_lib': 'build/build_lib'
  54                 },
  55                 'build_ext':
  56                 {
  57                     'build_lib': 'build/build_lib'
  58                 }
  59             },
  60             url='http://diamon.org/babeltrace',
  61             ext_modules=[babeltrace_ext],
  62             license='MIT',
  63             classifiers=[
  64                 'Development Status :: 5 - Production/Stable',
  65                 'Intended Audience :: Developers',
  66                 'License :: OSI Approved :: The MIT License',
  67                 'Programming Language :: Python :: 3'
  68                 'Topic :: System :: Logging',
  69                 ])
  70
  71 # After the installation, we check that the install directory is included in
  72 # the Python search path and we print a warning message when it's not.
  73 # We need to do this because Python search path differs depending on the distro
  74 # and some distros don't include any /usr/local/ in the search path. This is
  75 # also useful for out-of-tree installs and tests.
  76 # It's only relevant to make this check on the `install` command.
  77
  78     if 'install' in dist.command_obj:
  79         install_dir = dist.command_obj['install'].install_libbase
  80         if install_dir not in sys.path:
  81             # We can't consider this an error because if affects every
  82             # distro differently. We only warn the user that some
  83             # extra configuration is needed to use the bindings
  84             print(PY_PATH_WARN_MSG.format(install_dir, install_dir))
  85
  86 if __name__ == "__main__":
  87     main()