def generate_setup_py(project_path):
return '''## ! DO NOT MANUALLY INVOKE THIS setup.py, USE CATKIN INSTEAD
from distutils.core import setup
from catkin_pkg.python_setup import generate_distutils_setup
# fetch values from package.xml
setup_args = generate_distutils_setup(
packages=%r,
package_dir={'': 'src'},
requires=[], # TODO
)
setup(**setup_args)''' % (
utils.get_python_packages(project_path),
)
def catkinize_package(path, version, maintainer_emails):
"""
Calculates a list of changes for one package.
Changes are 4-tupels of oldfile, backupfile, newfile, contents. This comes
before execution so that the user may confirm or reject changes.
"""
if not os.path.isdir(path):
raise ValueError('No directory found at %s' % path)
manifest_path = os.path.join(path, 'manifest.xml')
if not os.path.isfile(manifest_path):
raise ValueError(
"No rosbuild package at %s, missing manifest.xml" % manifest_path)
# add PATH/src/NAME/__init__.py if *.py exists in PATH/src/NAME (because rosbuild did)
package_name = os.path.basename(os.path.abspath(path))
print(package_name)
if any(filename.endswith('.py')
for dirpath, dirnames, filenames in os.walk(os.path.join(path, 'src', package_name))
for filename in filenames):
if not os.path.exists(os.path.join(path, 'src', package_name, '__init__.py')):
with open(os.path.join(path, 'src', package_name, '__init__.py'), 'wb') as f:
pass
# build the content of the potential new CMakeLists.txt and packaeg.xml
new_manifest = convert_manifest(path, manifest_path, version,
maintainer_emails=maintainer_emails)
new_cmake = convert_cmake(path)
filenames = ['CMakeLists.txt', 'manifest.xml', 'Makefile']
newfiles = ['CMakeLists.txt', 'package.xml', None]
contents = [new_cmake, new_manifest, None]
if utils.get_python_packages(path):
filenames.append('setup.py')
newfiles.append('setup.py')
contents.append(generate_setup_py(path))
return _create_changesets(path, filenames, newfiles, contents)
def convert_cmake(project_path, cmakelists_path=None, manifest_xml_path=None):
# handle default arguments
if not cmakelists_path:
cmakelists_path = os.path.join(project_path, 'CMakeLists.txt')
if not manifest_xml_path:
manifest_xml_path = os.path.join(project_path, 'manifest.xml')
project_name = os.path.basename(os.path.abspath(project_path))
print('Converting %s' % cmakelists_path, file=sys.stderr)
with open(cmakelists_path, 'r') as f_in:
content = f_in.read()
# get dependencies from manifest file
catkin_depends, system_depends = get_dependencies(manifest_xml_path, project_path)
catkin_depends.update(utils.get_message_dependencies(project_path))
catkin_depends.update(utils.get_service_dependencies(project_path))
catkin_depends.update(utils.get_action_dependencies(project_path))
catkin_depends.discard(project_name)
if utils.get_message_files(project_path) or \
utils.get_service_files(project_path) or \
utils.get_action_files(project_path):
catkin_depends.add('message_generation')
catkin_depends.add('message_runtime')
if utils.get_action_files(project_path):
catkin_depends.add('actionlib_msgs')
if 'eigen' in system_depends:
system_depends.remove('eigen')
system_depends.add('Eigen')
# anything that looks like a macro or function call
tokens = list(parse(content))
# storing the originals allows interactive mode where user confirms each
# change
result = tokens[:1]
original = tokens[:1]
boost_components = set()
# find replacement for each snippet. Chunks are (funcall, argslist,
# otherlines)
first_boost = -1
for count, (name, fun_args, rest) in enumerate(chunks(tokens[1:], 3)):
oldsnippet = '%s%s' % (name, fun_args)
original.append(oldsnippet)
newsnippet, components = convert_boost_snippet(name, fun_args)
if newsnippet is None:
newsnippet = convert_snippet(name, fun_args, project_path)
if newsnippet != oldsnippet:
result.append(newsnippet)
else:
result.append(None)
else:
if first_boost < 0:
first_boost = count * 2 + 1
boost_components = boost_components.union(components)
result.append(newsnippet)
result.append(None)
original.append(rest)
if boost_components:
# reverse order due to insert
result.insert(first_boost,
'include_directories(${Boost_INCLUDE_DIRS})\n')
result.insert(
first_boost,
'find_package(Boost REQUIRED COMPONENTS %s)\n' %
' '.join(boost_components))
original.insert(first_boost, '')
original.insert(first_boost, '')
result_string = ''
lines = content.splitlines()
if not [l for l in lines if 'catkin_package' in l]:
header = make_header_lines(project_name, ' '.join(catkin_depends))
result_string += ('\n'.join(header))
if utils.get_python_packages(project_path):
result_string += '\ncatkin_python_setup()\n'
added_package_lines = False
def my_make_package_lines():
with_messages = ('add_message_files' in result_string or
'add_service_files' in result_string or
'add_action_files' in result_string)
return make_package_lines(' '.join(catkin_depends), ' '.join(system_depends), with_messages, project_path)
for (old_snippet, new_snippet) in zip(original, result):
if old_snippet or new_snippet:
this_snippet = new_snippet or old_snippet
if not added_package_lines and (
'add_library' in this_snippet or
'add_executable' in this_snippet or
'add_custom' in this_snippet):
result_string += my_make_package_lines()
added_package_lines = True
result_string += this_snippet
if not added_package_lines:
result_string += my_make_package_lines()
if utils.get_scripts(project_path):
result_string += '\ninstall(PROGRAMS %s DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION})\n' % (
' '.join(utils.get_scripts(project_path)),
)
return result_string
