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Diffstat (limited to 'build/catkin_generated/installspace/_setup_util.py')
| -rwxr-xr-x | build/catkin_generated/installspace/_setup_util.py | 287 |
1 files changed, 0 insertions, 287 deletions
diff --git a/build/catkin_generated/installspace/_setup_util.py b/build/catkin_generated/installspace/_setup_util.py deleted file mode 100755 index 8db644140..000000000 --- a/build/catkin_generated/installspace/_setup_util.py +++ /dev/null @@ -1,287 +0,0 @@ -#!/usr/bin/python - -# Software License Agreement (BSD License) -# -# Copyright (c) 2012, Willow Garage, Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following -# disclaimer in the documentation and/or other materials provided -# with the distribution. -# * Neither the name of Willow Garage, Inc. nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -# POSSIBILITY OF SUCH DAMAGE. - -'''This file generates shell code for the setup.SHELL scripts to set environment variables''' - -from __future__ import print_function -import argparse -import copy -import errno -import os -import platform -import sys - -CATKIN_MARKER_FILE = '.catkin' - -system = platform.system() -IS_DARWIN = (system == 'Darwin') -IS_WINDOWS = (system == 'Windows') - -# subfolder of workspace prepended to CMAKE_PREFIX_PATH -ENV_VAR_SUBFOLDERS = { - 'CMAKE_PREFIX_PATH': '', - 'CPATH': 'include', - 'LD_LIBRARY_PATH' if not IS_DARWIN else 'DYLD_LIBRARY_PATH': ['lib', os.path.join('lib', 'x86_64-linux-gnu')], - 'PATH': 'bin', - 'PKG_CONFIG_PATH': [os.path.join('lib', 'pkgconfig'), os.path.join('lib', 'x86_64-linux-gnu', 'pkgconfig')], - 'PYTHONPATH': 'lib/python2.7/dist-packages', -} - - -def rollback_env_variables(environ, env_var_subfolders): - ''' - Generate shell code to reset environment variables - by unrolling modifications based on all workspaces in CMAKE_PREFIX_PATH. - This does not cover modifications performed by environment hooks. - ''' - lines = [] - unmodified_environ = copy.copy(environ) - for key in sorted(env_var_subfolders.keys()): - subfolders = env_var_subfolders[key] - if not isinstance(subfolders, list): - subfolders = [subfolders] - for subfolder in subfolders: - value = _rollback_env_variable(unmodified_environ, key, subfolder) - if value is not None: - environ[key] = value - lines.append(assignment(key, value)) - if lines: - lines.insert(0, comment('reset environment variables by unrolling modifications based on all workspaces in CMAKE_PREFIX_PATH')) - return lines - - -def _rollback_env_variable(environ, name, subfolder): - ''' - For each catkin workspace in CMAKE_PREFIX_PATH remove the first entry from env[NAME] matching workspace + subfolder. - - :param subfolder: str '' or subfoldername that may start with '/' - :returns: the updated value of the environment variable. - ''' - value = environ[name] if name in environ else '' - env_paths = [path for path in value.split(os.pathsep) if path] - value_modified = False - if subfolder: - if subfolder.startswith(os.path.sep) or (os.path.altsep and subfolder.startswith(os.path.altsep)): - subfolder = subfolder[1:] - if subfolder.endswith(os.path.sep) or (os.path.altsep and subfolder.endswith(os.path.altsep)): - subfolder = subfolder[:-1] - for ws_path in _get_workspaces(environ, include_fuerte=True, include_non_existing=True): - path_to_find = os.path.join(ws_path, subfolder) if subfolder else ws_path - path_to_remove = None - for env_path in env_paths: - env_path_clean = env_path[:-1] if env_path and env_path[-1] in [os.path.sep, os.path.altsep] else env_path - if env_path_clean == path_to_find: - path_to_remove = env_path - break - if path_to_remove: - env_paths.remove(path_to_remove) - value_modified = True - new_value = os.pathsep.join(env_paths) - return new_value if value_modified else None - - -def _get_workspaces(environ, include_fuerte=False, include_non_existing=False): - ''' - Based on CMAKE_PREFIX_PATH return all catkin workspaces. - - :param include_fuerte: The flag if paths starting with '/opt/ros/fuerte' should be considered workspaces, ``bool`` - ''' - # get all cmake prefix paths - env_name = 'CMAKE_PREFIX_PATH' - value = environ[env_name] if env_name in environ else '' - paths = [path for path in value.split(os.pathsep) if path] - # remove non-workspace paths - workspaces = [path for path in paths if os.path.isfile(os.path.join(path, CATKIN_MARKER_FILE)) or (include_fuerte and path.startswith('/opt/ros/fuerte')) or (include_non_existing and not os.path.exists(path))] - return workspaces - - -def prepend_env_variables(environ, env_var_subfolders, workspaces): - ''' - Generate shell code to prepend environment variables - for the all workspaces. - ''' - lines = [] - lines.append(comment('prepend folders of workspaces to environment variables')) - - paths = [path for path in workspaces.split(os.pathsep) if path] - - prefix = _prefix_env_variable(environ, 'CMAKE_PREFIX_PATH', paths, '') - lines.append(prepend(environ, 'CMAKE_PREFIX_PATH', prefix)) - - for key in sorted([key for key in env_var_subfolders.keys() if key != 'CMAKE_PREFIX_PATH']): - subfolder = env_var_subfolders[key] - prefix = _prefix_env_variable(environ, key, paths, subfolder) - lines.append(prepend(environ, key, prefix)) - return lines - - -def _prefix_env_variable(environ, name, paths, subfolders): - ''' - Return the prefix to prepend to the environment variable NAME, adding any path in NEW_PATHS_STR without creating duplicate or empty items. - ''' - value = environ[name] if name in environ else '' - environ_paths = [path for path in value.split(os.pathsep) if path] - checked_paths = [] - for path in paths: - if not isinstance(subfolders, list): - subfolders = [subfolders] - for subfolder in subfolders: - path_tmp = path - if subfolder: - path_tmp = os.path.join(path_tmp, subfolder) - # exclude any path already in env and any path we already added - if path_tmp not in environ_paths and path_tmp not in checked_paths: - checked_paths.append(path_tmp) - prefix_str = os.pathsep.join(checked_paths) - if prefix_str != '' and environ_paths: - prefix_str += os.pathsep - return prefix_str - - -def assignment(key, value): - if not IS_WINDOWS: - return 'export %s="%s"' % (key, value) - else: - return 'set %s=%s' % (key, value) - - -def comment(msg): - if not IS_WINDOWS: - return '# %s' % msg - else: - return 'REM %s' % msg - - -def prepend(environ, key, prefix): - if key not in environ or not environ[key]: - return assignment(key, prefix) - if not IS_WINDOWS: - return 'export %s="%s$%s"' % (key, prefix, key) - else: - return 'set %s=%s%%%s%%' % (key, prefix, key) - - -def find_env_hooks(environ, cmake_prefix_path): - ''' - Generate shell code with found environment hooks - for the all workspaces. - ''' - lines = [] - lines.append(comment('found environment hooks in workspaces')) - - generic_env_hooks = [] - generic_env_hooks_workspace = [] - specific_env_hooks = [] - specific_env_hooks_workspace = [] - generic_env_hooks_by_filename = {} - specific_env_hooks_by_filename = {} - generic_env_hook_ext = 'bat' if IS_WINDOWS else 'sh' - specific_env_hook_ext = environ['CATKIN_SHELL'] if not IS_WINDOWS and 'CATKIN_SHELL' in environ and environ['CATKIN_SHELL'] else None - # remove non-workspace paths - workspaces = [path for path in cmake_prefix_path.split(os.pathsep) if path and os.path.isfile(os.path.join(path, CATKIN_MARKER_FILE))] - for workspace in reversed(workspaces): - env_hook_dir = os.path.join(workspace, 'etc', 'catkin', 'profile.d') - if os.path.isdir(env_hook_dir): - for filename in sorted(os.listdir(env_hook_dir)): - if filename.endswith('.%s' % generic_env_hook_ext): - # remove previous env hook with same name if present - if filename in generic_env_hooks_by_filename: - i = generic_env_hooks.index(generic_env_hooks_by_filename[filename]) - generic_env_hooks.pop(i) - generic_env_hooks_workspace.pop(i) - # append env hook - generic_env_hooks.append(os.path.join(env_hook_dir, filename)) - generic_env_hooks_workspace.append(workspace) - generic_env_hooks_by_filename[filename] = generic_env_hooks[-1] - elif specific_env_hook_ext is not None and filename.endswith('.%s' % specific_env_hook_ext): - # remove previous env hook with same name if present - if filename in specific_env_hooks_by_filename: - i = specific_env_hooks.index(specific_env_hooks_by_filename[filename]) - specific_env_hooks.pop(i) - specific_env_hooks_workspace.pop(i) - # append env hook - specific_env_hooks.append(os.path.join(env_hook_dir, filename)) - specific_env_hooks_workspace.append(workspace) - specific_env_hooks_by_filename[filename] = specific_env_hooks[-1] - env_hooks = generic_env_hooks + specific_env_hooks - env_hooks_workspace = generic_env_hooks_workspace + specific_env_hooks_workspace - count = len(env_hooks) - lines.append(assignment('_CATKIN_ENVIRONMENT_HOOKS_COUNT', count)) - for i in range(count): - lines.append(assignment('_CATKIN_ENVIRONMENT_HOOKS_%d' % i, env_hooks[i])) - lines.append(assignment('_CATKIN_ENVIRONMENT_HOOKS_%d_WORKSPACE' % i, env_hooks_workspace[i])) - return lines - - -def _parse_arguments(args=None): - parser = argparse.ArgumentParser(description='Generates code blocks for the setup.SHELL script.') - parser.add_argument('--extend', action='store_true', help='Skip unsetting previous environment variables to extend context') - return parser.parse_known_args(args=args)[0] - - -if __name__ == '__main__': - try: - try: - args = _parse_arguments() - except Exception as e: - print(e, file=sys.stderr) - sys.exit(1) - - # environment at generation time - CMAKE_PREFIX_PATH = '/home/roman/catkin_ws/devel;/opt/ros/indigo'.split(';') - # prepend current workspace if not already part of CPP - base_path = os.path.dirname(__file__) - if base_path not in CMAKE_PREFIX_PATH: - CMAKE_PREFIX_PATH.insert(0, base_path) - CMAKE_PREFIX_PATH = os.pathsep.join(CMAKE_PREFIX_PATH) - - environ = dict(os.environ) - lines = [] - if not args.extend: - lines += rollback_env_variables(environ, ENV_VAR_SUBFOLDERS) - lines += prepend_env_variables(environ, ENV_VAR_SUBFOLDERS, CMAKE_PREFIX_PATH) - lines += find_env_hooks(environ, CMAKE_PREFIX_PATH) - print('\n'.join(lines)) - - # need to explicitly flush the output - sys.stdout.flush() - except IOError as e: - # and catch potantial "broken pipe" if stdout is not writable - # which can happen when piping the output to a file but the disk is full - if e.errno == errno.EPIPE: - print(e, file=sys.stderr) - sys.exit(2) - raise - - sys.exit(0) |