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service/service_server/install/.colcon_install_layout Normal file
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service/service_server/install/_local_setup_util_ps1.py Normal file
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# Copyright 2016-2019 Dirk Thomas
# Licensed under the Apache License, Version 2.0
import argparse
from collections import OrderedDict
import os
from pathlib import Path
import sys
FORMAT_STR_COMMENT_LINE = '# {comment}'
FORMAT_STR_SET_ENV_VAR = 'Set-Item -Path "Env:{name}" -Value "{value}"'
FORMAT_STR_USE_ENV_VAR = '$env:{name}'
FORMAT_STR_INVOKE_SCRIPT = '_colcon_prefix_powershell_source_script "{script_path}"' # noqa: E501
FORMAT_STR_REMOVE_LEADING_SEPARATOR = '' # noqa: E501
FORMAT_STR_REMOVE_TRAILING_SEPARATOR = '' # noqa: E501
DSV_TYPE_APPEND_NON_DUPLICATE = 'append-non-duplicate'
DSV_TYPE_PREPEND_NON_DUPLICATE = 'prepend-non-duplicate'
DSV_TYPE_PREPEND_NON_DUPLICATE_IF_EXISTS = 'prepend-non-duplicate-if-exists'
DSV_TYPE_SET = 'set'
DSV_TYPE_SET_IF_UNSET = 'set-if-unset'
DSV_TYPE_SOURCE = 'source'
def main(argv=sys.argv[1:]): # noqa: D103
parser = argparse.ArgumentParser(
description='Output shell commands for the packages in topological '
'order')
parser.add_argument(
'primary_extension',
help='The file extension of the primary shell')
parser.add_argument(
'additional_extension', nargs='?',
help='The additional file extension to be considered')
parser.add_argument(
'--merged-install', action='store_true',
help='All install prefixes are merged into a single location')
args = parser.parse_args(argv)
packages = get_packages(Path(__file__).parent, args.merged_install)
ordered_packages = order_packages(packages)
for pkg_name in ordered_packages:
if _include_comments():
print(
FORMAT_STR_COMMENT_LINE.format_map(
{'comment': 'Package: ' + pkg_name}))
prefix = os.path.abspath(os.path.dirname(__file__))
if not args.merged_install:
prefix = os.path.join(prefix, pkg_name)
for line in get_commands(
pkg_name, prefix, args.primary_extension,
args.additional_extension
):
print(line)
for line in _remove_ending_separators():
print(line)
def get_packages(prefix_path, merged_install):
"""
Find packages based on colcon-specific files created during installation.
:param Path prefix_path: The install prefix path of all packages
:param bool merged_install: The flag if the packages are all installed
directly in the prefix or if each package is installed in a subdirectory
named after the package
:returns: A mapping from the package name to the set of runtime
dependencies
:rtype: dict
"""
packages = {}
# since importing colcon_core isn't feasible here the following constant
# must match colcon_core.location.get_relative_package_index_path()
subdirectory = 'share/colcon-core/packages'
if merged_install:
# return if workspace is empty
if not (prefix_path / subdirectory).is_dir():
return packages
# find all files in the subdirectory
for p in (prefix_path / subdirectory).iterdir():
if not p.is_file():
continue
if p.name.startswith('.'):
continue
add_package_runtime_dependencies(p, packages)
else:
# for each subdirectory look for the package specific file
for p in prefix_path.iterdir():
if not p.is_dir():
continue
if p.name.startswith('.'):
continue
p = p / subdirectory / p.name
if p.is_file():
add_package_runtime_dependencies(p, packages)
# remove unknown dependencies
pkg_names = set(packages.keys())
for k in packages.keys():
packages[k] = {d for d in packages[k] if d in pkg_names}
return packages
def add_package_runtime_dependencies(path, packages):
"""
Check the path and if it exists extract the packages runtime dependencies.
:param Path path: The resource file containing the runtime dependencies
:param dict packages: A mapping from package names to the sets of runtime
dependencies to add to
"""
content = path.read_text()
dependencies = set(content.split(os.pathsep) if content else [])
packages[path.name] = dependencies
def order_packages(packages):
"""
Order packages topologically.
:param dict packages: A mapping from package name to the set of runtime
dependencies
:returns: The package names
:rtype: list
"""
# select packages with no dependencies in alphabetical order
to_be_ordered = list(packages.keys())
ordered = []
while to_be_ordered:
pkg_names_without_deps = [
name for name in to_be_ordered if not packages[name]]
if not pkg_names_without_deps:
reduce_cycle_set(packages)
raise RuntimeError(
'Circular dependency between: ' + ', '.join(sorted(packages)))
pkg_names_without_deps.sort()
pkg_name = pkg_names_without_deps[0]
to_be_ordered.remove(pkg_name)
ordered.append(pkg_name)
# remove item from dependency lists
for k in list(packages.keys()):
if pkg_name in packages[k]:
packages[k].remove(pkg_name)
return ordered
def reduce_cycle_set(packages):
"""
Reduce the set of packages to the ones part of the circular dependency.
:param dict packages: A mapping from package name to the set of runtime
dependencies which is modified in place
"""
last_depended = None
while len(packages) > 0:
# get all remaining dependencies
depended = set()
for pkg_name, dependencies in packages.items():
depended = depended.union(dependencies)
# remove all packages which are not dependent on
for name in list(packages.keys()):
if name not in depended:
del packages[name]
if last_depended:
# if remaining packages haven't changed return them
if last_depended == depended:
return packages.keys()
# otherwise reduce again
last_depended = depended
def _include_comments():
# skipping comment lines when COLCON_TRACE is not set speeds up the
# processing especially on Windows
return bool(os.environ.get('COLCON_TRACE'))
def get_commands(pkg_name, prefix, primary_extension, additional_extension):
commands = []
package_dsv_path = os.path.join(prefix, 'share', pkg_name, 'package.dsv')
if os.path.exists(package_dsv_path):
commands += process_dsv_file(
package_dsv_path, prefix, primary_extension, additional_extension)
return commands
def process_dsv_file(
dsv_path, prefix, primary_extension=None, additional_extension=None
):
commands = []
if _include_comments():
commands.append(FORMAT_STR_COMMENT_LINE.format_map({'comment': dsv_path}))
with open(dsv_path, 'r') as h:
content = h.read()
lines = content.splitlines()
basenames = OrderedDict()
for i, line in enumerate(lines):
# skip over empty or whitespace-only lines
if not line.strip():
continue
# skip over comments
if line.startswith('#'):
continue
try:
type_, remainder = line.split(';', 1)
except ValueError:
raise RuntimeError(
"Line %d in '%s' doesn't contain a semicolon separating the "
'type from the arguments' % (i + 1, dsv_path))
if type_ != DSV_TYPE_SOURCE:
# handle non-source lines
try:
commands += handle_dsv_types_except_source(
type_, remainder, prefix)
except RuntimeError as e:
raise RuntimeError(
"Line %d in '%s' %s" % (i + 1, dsv_path, e)) from e
else:
# group remaining source lines by basename
path_without_ext, ext = os.path.splitext(remainder)
if path_without_ext not in basenames:
basenames[path_without_ext] = set()
assert ext.startswith('.')
ext = ext[1:]
if ext in (primary_extension, additional_extension):
basenames[path_without_ext].add(ext)
# add the dsv extension to each basename if the file exists
for basename, extensions in basenames.items():
if not os.path.isabs(basename):
basename = os.path.join(prefix, basename)
if os.path.exists(basename + '.dsv'):
extensions.add('dsv')
for basename, extensions in basenames.items():
if not os.path.isabs(basename):
basename = os.path.join(prefix, basename)
if 'dsv' in extensions:
# process dsv files recursively
commands += process_dsv_file(
basename + '.dsv', prefix, primary_extension=primary_extension,
additional_extension=additional_extension)
elif primary_extension in extensions and len(extensions) == 1:
# source primary-only files
commands += [
FORMAT_STR_INVOKE_SCRIPT.format_map({
'prefix': prefix,
'script_path': basename + '.' + primary_extension})]
elif additional_extension in extensions:
# source non-primary files
commands += [
FORMAT_STR_INVOKE_SCRIPT.format_map({
'prefix': prefix,
'script_path': basename + '.' + additional_extension})]
return commands
def handle_dsv_types_except_source(type_, remainder, prefix):
commands = []
if type_ in (DSV_TYPE_SET, DSV_TYPE_SET_IF_UNSET):
try:
env_name, value = remainder.split(';', 1)
except ValueError:
raise RuntimeError(
"doesn't contain a semicolon separating the environment name "
'from the value')
try_prefixed_value = os.path.join(prefix, value) if value else prefix
if os.path.exists(try_prefixed_value):
value = try_prefixed_value
if type_ == DSV_TYPE_SET:
commands += _set(env_name, value)
elif type_ == DSV_TYPE_SET_IF_UNSET:
commands += _set_if_unset(env_name, value)
else:
assert False
elif type_ in (
DSV_TYPE_APPEND_NON_DUPLICATE,
DSV_TYPE_PREPEND_NON_DUPLICATE,
DSV_TYPE_PREPEND_NON_DUPLICATE_IF_EXISTS
):
try:
env_name_and_values = remainder.split(';')
except ValueError:
raise RuntimeError(
"doesn't contain a semicolon separating the environment name "
'from the values')
env_name = env_name_and_values[0]
values = env_name_and_values[1:]
for value in values:
if not value:
value = prefix
elif not os.path.isabs(value):
value = os.path.join(prefix, value)
if (
type_ == DSV_TYPE_PREPEND_NON_DUPLICATE_IF_EXISTS and
not os.path.exists(value)
):
comment = f'skip extending {env_name} with not existing ' \
f'path: {value}'
if _include_comments():
commands.append(
FORMAT_STR_COMMENT_LINE.format_map({'comment': comment}))
elif type_ == DSV_TYPE_APPEND_NON_DUPLICATE:
commands += _append_unique_value(env_name, value)
else:
commands += _prepend_unique_value(env_name, value)
else:
raise RuntimeError(
'contains an unknown environment hook type: ' + type_)
return commands
env_state = {}
def _append_unique_value(name, value):
global env_state
if name not in env_state:
if os.environ.get(name):
env_state[name] = set(os.environ[name].split(os.pathsep))
else:
env_state[name] = set()
# append even if the variable has not been set yet, in case a shell script sets the
# same variable without the knowledge of this Python script.
# later _remove_ending_separators() will cleanup any unintentional leading separator
extend = FORMAT_STR_USE_ENV_VAR.format_map({'name': name}) + os.pathsep
line = FORMAT_STR_SET_ENV_VAR.format_map(
{'name': name, 'value': extend + value})
if value not in env_state[name]:
env_state[name].add(value)
else:
if not _include_comments():
return []
line = FORMAT_STR_COMMENT_LINE.format_map({'comment': line})
return [line]
def _prepend_unique_value(name, value):
global env_state
if name not in env_state:
if os.environ.get(name):
env_state[name] = set(os.environ[name].split(os.pathsep))
else:
env_state[name] = set()
# prepend even if the variable has not been set yet, in case a shell script sets the
# same variable without the knowledge of this Python script.
# later _remove_ending_separators() will cleanup any unintentional trailing separator
extend = os.pathsep + FORMAT_STR_USE_ENV_VAR.format_map({'name': name})
line = FORMAT_STR_SET_ENV_VAR.format_map(
{'name': name, 'value': value + extend})
if value not in env_state[name]:
env_state[name].add(value)
else:
if not _include_comments():
return []
line = FORMAT_STR_COMMENT_LINE.format_map({'comment': line})
return [line]
# generate commands for removing prepended underscores
def _remove_ending_separators():
# do nothing if the shell extension does not implement the logic
if FORMAT_STR_REMOVE_TRAILING_SEPARATOR is None:
return []
global env_state
commands = []
for name in env_state:
# skip variables that already had values before this script started prepending
if name in os.environ:
continue
commands += [
FORMAT_STR_REMOVE_LEADING_SEPARATOR.format_map({'name': name}),
FORMAT_STR_REMOVE_TRAILING_SEPARATOR.format_map({'name': name})]
return commands
def _set(name, value):
global env_state
env_state[name] = value
line = FORMAT_STR_SET_ENV_VAR.format_map(
{'name': name, 'value': value})
return [line]
def _set_if_unset(name, value):
global env_state
line = FORMAT_STR_SET_ENV_VAR.format_map(
{'name': name, 'value': value})
if env_state.get(name, os.environ.get(name)):
line = FORMAT_STR_COMMENT_LINE.format_map({'comment': line})
return [line]
if __name__ == '__main__': # pragma: no cover
try:
rc = main()
except RuntimeError as e:
print(str(e), file=sys.stderr)
rc = 1
sys.exit(rc)

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service/service_server/install/_local_setup_util_sh.py Normal file
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# Copyright 2016-2019 Dirk Thomas
# Licensed under the Apache License, Version 2.0
import argparse
from collections import OrderedDict
import os
from pathlib import Path
import sys
FORMAT_STR_COMMENT_LINE = '# {comment}'
FORMAT_STR_SET_ENV_VAR = 'export {name}="{value}"'
FORMAT_STR_USE_ENV_VAR = '${name}'
FORMAT_STR_INVOKE_SCRIPT = 'COLCON_CURRENT_PREFIX="{prefix}" _colcon_prefix_sh_source_script "{script_path}"' # noqa: E501
FORMAT_STR_REMOVE_LEADING_SEPARATOR = 'if [ "$(echo -n ${name} | head -c 1)" = ":" ]; then export {name}=${{{name}#?}} ; fi' # noqa: E501
FORMAT_STR_REMOVE_TRAILING_SEPARATOR = 'if [ "$(echo -n ${name} | tail -c 1)" = ":" ]; then export {name}=${{{name}%?}} ; fi' # noqa: E501
DSV_TYPE_APPEND_NON_DUPLICATE = 'append-non-duplicate'
DSV_TYPE_PREPEND_NON_DUPLICATE = 'prepend-non-duplicate'
DSV_TYPE_PREPEND_NON_DUPLICATE_IF_EXISTS = 'prepend-non-duplicate-if-exists'
DSV_TYPE_SET = 'set'
DSV_TYPE_SET_IF_UNSET = 'set-if-unset'
DSV_TYPE_SOURCE = 'source'
def main(argv=sys.argv[1:]): # noqa: D103
parser = argparse.ArgumentParser(
description='Output shell commands for the packages in topological '
'order')
parser.add_argument(
'primary_extension',
help='The file extension of the primary shell')
parser.add_argument(
'additional_extension', nargs='?',
help='The additional file extension to be considered')
parser.add_argument(
'--merged-install', action='store_true',
help='All install prefixes are merged into a single location')
args = parser.parse_args(argv)
packages = get_packages(Path(__file__).parent, args.merged_install)
ordered_packages = order_packages(packages)
for pkg_name in ordered_packages:
if _include_comments():
print(
FORMAT_STR_COMMENT_LINE.format_map(
{'comment': 'Package: ' + pkg_name}))
prefix = os.path.abspath(os.path.dirname(__file__))
if not args.merged_install:
prefix = os.path.join(prefix, pkg_name)
for line in get_commands(
pkg_name, prefix, args.primary_extension,
args.additional_extension
):
print(line)
for line in _remove_ending_separators():
print(line)
def get_packages(prefix_path, merged_install):
"""
Find packages based on colcon-specific files created during installation.
:param Path prefix_path: The install prefix path of all packages
:param bool merged_install: The flag if the packages are all installed
directly in the prefix or if each package is installed in a subdirectory
named after the package
:returns: A mapping from the package name to the set of runtime
dependencies
:rtype: dict
"""
packages = {}
# since importing colcon_core isn't feasible here the following constant
# must match colcon_core.location.get_relative_package_index_path()
subdirectory = 'share/colcon-core/packages'
if merged_install:
# return if workspace is empty
if not (prefix_path / subdirectory).is_dir():
return packages
# find all files in the subdirectory
for p in (prefix_path / subdirectory).iterdir():
if not p.is_file():
continue
if p.name.startswith('.'):
continue
add_package_runtime_dependencies(p, packages)
else:
# for each subdirectory look for the package specific file
for p in prefix_path.iterdir():
if not p.is_dir():
continue
if p.name.startswith('.'):
continue
p = p / subdirectory / p.name
if p.is_file():
add_package_runtime_dependencies(p, packages)
# remove unknown dependencies
pkg_names = set(packages.keys())
for k in packages.keys():
packages[k] = {d for d in packages[k] if d in pkg_names}
return packages
def add_package_runtime_dependencies(path, packages):
"""
Check the path and if it exists extract the packages runtime dependencies.
:param Path path: The resource file containing the runtime dependencies
:param dict packages: A mapping from package names to the sets of runtime
dependencies to add to
"""
content = path.read_text()
dependencies = set(content.split(os.pathsep) if content else [])
packages[path.name] = dependencies
def order_packages(packages):
"""
Order packages topologically.
:param dict packages: A mapping from package name to the set of runtime
dependencies
:returns: The package names
:rtype: list
"""
# select packages with no dependencies in alphabetical order
to_be_ordered = list(packages.keys())
ordered = []
while to_be_ordered:
pkg_names_without_deps = [
name for name in to_be_ordered if not packages[name]]
if not pkg_names_without_deps:
reduce_cycle_set(packages)
raise RuntimeError(
'Circular dependency between: ' + ', '.join(sorted(packages)))
pkg_names_without_deps.sort()
pkg_name = pkg_names_without_deps[0]
to_be_ordered.remove(pkg_name)
ordered.append(pkg_name)
# remove item from dependency lists
for k in list(packages.keys()):
if pkg_name in packages[k]:
packages[k].remove(pkg_name)
return ordered
def reduce_cycle_set(packages):
"""
Reduce the set of packages to the ones part of the circular dependency.
:param dict packages: A mapping from package name to the set of runtime
dependencies which is modified in place
"""
last_depended = None
while len(packages) > 0:
# get all remaining dependencies
depended = set()
for pkg_name, dependencies in packages.items():
depended = depended.union(dependencies)
# remove all packages which are not dependent on
for name in list(packages.keys()):
if name not in depended:
del packages[name]
if last_depended:
# if remaining packages haven't changed return them
if last_depended == depended:
return packages.keys()
# otherwise reduce again
last_depended = depended
def _include_comments():
# skipping comment lines when COLCON_TRACE is not set speeds up the
# processing especially on Windows
return bool(os.environ.get('COLCON_TRACE'))
def get_commands(pkg_name, prefix, primary_extension, additional_extension):
commands = []
package_dsv_path = os.path.join(prefix, 'share', pkg_name, 'package.dsv')
if os.path.exists(package_dsv_path):
commands += process_dsv_file(
package_dsv_path, prefix, primary_extension, additional_extension)
return commands
def process_dsv_file(
dsv_path, prefix, primary_extension=None, additional_extension=None
):
commands = []
if _include_comments():
commands.append(FORMAT_STR_COMMENT_LINE.format_map({'comment': dsv_path}))
with open(dsv_path, 'r') as h:
content = h.read()
lines = content.splitlines()
basenames = OrderedDict()
for i, line in enumerate(lines):
# skip over empty or whitespace-only lines
if not line.strip():
continue
# skip over comments
if line.startswith('#'):
continue
try:
type_, remainder = line.split(';', 1)
except ValueError:
raise RuntimeError(
"Line %d in '%s' doesn't contain a semicolon separating the "
'type from the arguments' % (i + 1, dsv_path))
if type_ != DSV_TYPE_SOURCE:
# handle non-source lines
try:
commands += handle_dsv_types_except_source(
type_, remainder, prefix)
except RuntimeError as e:
raise RuntimeError(
"Line %d in '%s' %s" % (i + 1, dsv_path, e)) from e
else:
# group remaining source lines by basename
path_without_ext, ext = os.path.splitext(remainder)
if path_without_ext not in basenames:
basenames[path_without_ext] = set()
assert ext.startswith('.')
ext = ext[1:]
if ext in (primary_extension, additional_extension):
basenames[path_without_ext].add(ext)
# add the dsv extension to each basename if the file exists
for basename, extensions in basenames.items():
if not os.path.isabs(basename):
basename = os.path.join(prefix, basename)
if os.path.exists(basename + '.dsv'):
extensions.add('dsv')
for basename, extensions in basenames.items():
if not os.path.isabs(basename):
basename = os.path.join(prefix, basename)
if 'dsv' in extensions:
# process dsv files recursively
commands += process_dsv_file(
basename + '.dsv', prefix, primary_extension=primary_extension,
additional_extension=additional_extension)
elif primary_extension in extensions and len(extensions) == 1:
# source primary-only files
commands += [
FORMAT_STR_INVOKE_SCRIPT.format_map({
'prefix': prefix,
'script_path': basename + '.' + primary_extension})]
elif additional_extension in extensions:
# source non-primary files
commands += [
FORMAT_STR_INVOKE_SCRIPT.format_map({
'prefix': prefix,
'script_path': basename + '.' + additional_extension})]
return commands
def handle_dsv_types_except_source(type_, remainder, prefix):
commands = []
if type_ in (DSV_TYPE_SET, DSV_TYPE_SET_IF_UNSET):
try:
env_name, value = remainder.split(';', 1)
except ValueError:
raise RuntimeError(
"doesn't contain a semicolon separating the environment name "
'from the value')
try_prefixed_value = os.path.join(prefix, value) if value else prefix
if os.path.exists(try_prefixed_value):
value = try_prefixed_value
if type_ == DSV_TYPE_SET:
commands += _set(env_name, value)
elif type_ == DSV_TYPE_SET_IF_UNSET:
commands += _set_if_unset(env_name, value)
else:
assert False
elif type_ in (
DSV_TYPE_APPEND_NON_DUPLICATE,
DSV_TYPE_PREPEND_NON_DUPLICATE,
DSV_TYPE_PREPEND_NON_DUPLICATE_IF_EXISTS
):
try:
env_name_and_values = remainder.split(';')
except ValueError:
raise RuntimeError(
"doesn't contain a semicolon separating the environment name "
'from the values')
env_name = env_name_and_values[0]
values = env_name_and_values[1:]
for value in values:
if not value:
value = prefix
elif not os.path.isabs(value):
value = os.path.join(prefix, value)
if (
type_ == DSV_TYPE_PREPEND_NON_DUPLICATE_IF_EXISTS and
not os.path.exists(value)
):
comment = f'skip extending {env_name} with not existing ' \
f'path: {value}'
if _include_comments():
commands.append(
FORMAT_STR_COMMENT_LINE.format_map({'comment': comment}))
elif type_ == DSV_TYPE_APPEND_NON_DUPLICATE:
commands += _append_unique_value(env_name, value)
else:
commands += _prepend_unique_value(env_name, value)
else:
raise RuntimeError(
'contains an unknown environment hook type: ' + type_)
return commands
env_state = {}
def _append_unique_value(name, value):
global env_state
if name not in env_state:
if os.environ.get(name):
env_state[name] = set(os.environ[name].split(os.pathsep))
else:
env_state[name] = set()
# append even if the variable has not been set yet, in case a shell script sets the
# same variable without the knowledge of this Python script.
# later _remove_ending_separators() will cleanup any unintentional leading separator
extend = FORMAT_STR_USE_ENV_VAR.format_map({'name': name}) + os.pathsep
line = FORMAT_STR_SET_ENV_VAR.format_map(
{'name': name, 'value': extend + value})
if value not in env_state[name]:
env_state[name].add(value)
else:
if not _include_comments():
return []
line = FORMAT_STR_COMMENT_LINE.format_map({'comment': line})
return [line]
def _prepend_unique_value(name, value):
global env_state
if name not in env_state:
if os.environ.get(name):
env_state[name] = set(os.environ[name].split(os.pathsep))
else:
env_state[name] = set()
# prepend even if the variable has not been set yet, in case a shell script sets the
# same variable without the knowledge of this Python script.
# later _remove_ending_separators() will cleanup any unintentional trailing separator
extend = os.pathsep + FORMAT_STR_USE_ENV_VAR.format_map({'name': name})
line = FORMAT_STR_SET_ENV_VAR.format_map(
{'name': name, 'value': value + extend})
if value not in env_state[name]:
env_state[name].add(value)
else:
if not _include_comments():
return []
line = FORMAT_STR_COMMENT_LINE.format_map({'comment': line})
return [line]
# generate commands for removing prepended underscores
def _remove_ending_separators():
# do nothing if the shell extension does not implement the logic
if FORMAT_STR_REMOVE_TRAILING_SEPARATOR is None:
return []
global env_state
commands = []
for name in env_state:
# skip variables that already had values before this script started prepending
if name in os.environ:
continue
commands += [
FORMAT_STR_REMOVE_LEADING_SEPARATOR.format_map({'name': name}),
FORMAT_STR_REMOVE_TRAILING_SEPARATOR.format_map({'name': name})]
return commands
def _set(name, value):
global env_state
env_state[name] = value
line = FORMAT_STR_SET_ENV_VAR.format_map(
{'name': name, 'value': value})
return [line]
def _set_if_unset(name, value):
global env_state
line = FORMAT_STR_SET_ENV_VAR.format_map(
{'name': name, 'value': value})
if env_state.get(name, os.environ.get(name)):
line = FORMAT_STR_COMMENT_LINE.format_map({'comment': line})
return [line]
if __name__ == '__main__': # pragma: no cover
try:
rc = main()
except RuntimeError as e:
print(str(e), file=sys.stderr)
rc = 1
sys.exit(rc)

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# generated from colcon_bash/shell/template/prefix.bash.em
# This script extends the environment with all packages contained in this
# prefix path.
# a bash script is able to determine its own path if necessary
if [ -z "$COLCON_CURRENT_PREFIX" ]; then
_colcon_prefix_bash_COLCON_CURRENT_PREFIX="$(builtin cd "`dirname "${BASH_SOURCE[0]}"`" > /dev/null && pwd)"
else
_colcon_prefix_bash_COLCON_CURRENT_PREFIX="$COLCON_CURRENT_PREFIX"
fi
# function to prepend a value to a variable
# which uses colons as separators
# duplicates as well as trailing separators are avoided
# first argument: the name of the result variable
# second argument: the value to be prepended
_colcon_prefix_bash_prepend_unique_value() {
# arguments
_listname="$1"
_value="$2"
# get values from variable
eval _values=\"\$$_listname\"
# backup the field separator
_colcon_prefix_bash_prepend_unique_value_IFS="$IFS"
IFS=":"
# start with the new value
_all_values="$_value"
_contained_value=""
# iterate over existing values in the variable
for _item in $_values; do
# ignore empty strings
if [ -z "$_item" ]; then
continue
fi
# ignore duplicates of _value
if [ "$_item" = "$_value" ]; then
_contained_value=1
continue
fi
# keep non-duplicate values
_all_values="$_all_values:$_item"
done
unset _item
if [ -z "$_contained_value" ]; then
if [ -n "$COLCON_TRACE" ]; then
if [ "$_all_values" = "$_value" ]; then
echo "export $_listname=$_value"
else
echo "export $_listname=$_value:\$$_listname"
fi
fi
fi
unset _contained_value
# restore the field separator
IFS="$_colcon_prefix_bash_prepend_unique_value_IFS"
unset _colcon_prefix_bash_prepend_unique_value_IFS
# export the updated variable
eval export $_listname=\"$_all_values\"
unset _all_values
unset _values
unset _value
unset _listname
}
# add this prefix to the COLCON_PREFIX_PATH
_colcon_prefix_bash_prepend_unique_value COLCON_PREFIX_PATH "$_colcon_prefix_bash_COLCON_CURRENT_PREFIX"
unset _colcon_prefix_bash_prepend_unique_value
# check environment variable for custom Python executable
if [ -n "$COLCON_PYTHON_EXECUTABLE" ]; then
if [ ! -f "$COLCON_PYTHON_EXECUTABLE" ]; then
echo "error: COLCON_PYTHON_EXECUTABLE '$COLCON_PYTHON_EXECUTABLE' doesn't exist"
return 1
fi
_colcon_python_executable="$COLCON_PYTHON_EXECUTABLE"
else
# try the Python executable known at configure time
_colcon_python_executable="/usr/bin/python3"
# if it doesn't exist try a fall back
if [ ! -f "$_colcon_python_executable" ]; then
if ! /usr/bin/env python3 --version > /dev/null 2> /dev/null; then
echo "error: unable to find python3 executable"
return 1
fi
_colcon_python_executable=`/usr/bin/env python3 -c "import sys; print(sys.executable)"`
fi
fi
# function to source another script with conditional trace output
# first argument: the path of the script
_colcon_prefix_sh_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$1"
else
echo "not found: \"$1\"" 1>&2
fi
}
# get all commands in topological order
_colcon_ordered_commands="$($_colcon_python_executable "$_colcon_prefix_bash_COLCON_CURRENT_PREFIX/_local_setup_util_sh.py" sh bash)"
unset _colcon_python_executable
if [ -n "$COLCON_TRACE" ]; then
echo "$(declare -f _colcon_prefix_sh_source_script)"
echo "# Execute generated script:"
echo "# <<<"
echo "${_colcon_ordered_commands}"
echo "# >>>"
echo "unset _colcon_prefix_sh_source_script"
fi
eval "${_colcon_ordered_commands}"
unset _colcon_ordered_commands
unset _colcon_prefix_sh_source_script
unset _colcon_prefix_bash_COLCON_CURRENT_PREFIX

55
service/service_server/install/local_setup.ps1 Normal file
View File

@@ -0,0 +1,55 @@
# generated from colcon_powershell/shell/template/prefix.ps1.em
# This script extends the environment with all packages contained in this
# prefix path.
# check environment variable for custom Python executable
if ($env:COLCON_PYTHON_EXECUTABLE) {
if (!(Test-Path "$env:COLCON_PYTHON_EXECUTABLE" -PathType Leaf)) {
echo "error: COLCON_PYTHON_EXECUTABLE '$env:COLCON_PYTHON_EXECUTABLE' doesn't exist"
exit 1
}
$_colcon_python_executable="$env:COLCON_PYTHON_EXECUTABLE"
} else {
# use the Python executable known at configure time
$_colcon_python_executable="/usr/bin/python3"
# if it doesn't exist try a fall back
if (!(Test-Path "$_colcon_python_executable" -PathType Leaf)) {
if (!(Get-Command "python3" -ErrorAction SilentlyContinue)) {
echo "error: unable to find python3 executable"
exit 1
}
$_colcon_python_executable="python3"
}
}
# function to source another script with conditional trace output
# first argument: the path of the script
function _colcon_prefix_powershell_source_script {
param (
$_colcon_prefix_powershell_source_script_param
)
# source script with conditional trace output
if (Test-Path $_colcon_prefix_powershell_source_script_param) {
if ($env:COLCON_TRACE) {
echo ". '$_colcon_prefix_powershell_source_script_param'"
}
. "$_colcon_prefix_powershell_source_script_param"
} else {
Write-Error "not found: '$_colcon_prefix_powershell_source_script_param'"
}
}
# get all commands in topological order
$_colcon_ordered_commands = & "$_colcon_python_executable" "$(Split-Path $PSCommandPath -Parent)/_local_setup_util_ps1.py" ps1
# execute all commands in topological order
if ($env:COLCON_TRACE) {
echo "Execute generated script:"
echo "<<<"
$_colcon_ordered_commands.Split([Environment]::NewLine, [StringSplitOptions]::RemoveEmptyEntries) | Write-Output
echo ">>>"
}
if ($_colcon_ordered_commands) {
$_colcon_ordered_commands.Split([Environment]::NewLine, [StringSplitOptions]::RemoveEmptyEntries) | Invoke-Expression
}

137
service/service_server/install/local_setup.sh Normal file
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# generated from colcon_core/shell/template/prefix.sh.em
# This script extends the environment with all packages contained in this
# prefix path.
# since a plain shell script can't determine its own path when being sourced
# either use the provided COLCON_CURRENT_PREFIX
# or fall back to the build time prefix (if it exists)
_colcon_prefix_sh_COLCON_CURRENT_PREFIX="/home/quella/ROS2Demo/service/service_server/install"
if [ -z "$COLCON_CURRENT_PREFIX" ]; then
if [ ! -d "$_colcon_prefix_sh_COLCON_CURRENT_PREFIX" ]; then
echo "The build time path \"$_colcon_prefix_sh_COLCON_CURRENT_PREFIX\" doesn't exist. Either source a script for a different shell or set the environment variable \"COLCON_CURRENT_PREFIX\" explicitly." 1>&2
unset _colcon_prefix_sh_COLCON_CURRENT_PREFIX
return 1
fi
else
_colcon_prefix_sh_COLCON_CURRENT_PREFIX="$COLCON_CURRENT_PREFIX"
fi
# function to prepend a value to a variable
# which uses colons as separators
# duplicates as well as trailing separators are avoided
# first argument: the name of the result variable
# second argument: the value to be prepended
_colcon_prefix_sh_prepend_unique_value() {
# arguments
_listname="$1"
_value="$2"
# get values from variable
eval _values=\"\$$_listname\"
# backup the field separator
_colcon_prefix_sh_prepend_unique_value_IFS="$IFS"
IFS=":"
# start with the new value
_all_values="$_value"
_contained_value=""
# iterate over existing values in the variable
for _item in $_values; do
# ignore empty strings
if [ -z "$_item" ]; then
continue
fi
# ignore duplicates of _value
if [ "$_item" = "$_value" ]; then
_contained_value=1
continue
fi
# keep non-duplicate values
_all_values="$_all_values:$_item"
done
unset _item
if [ -z "$_contained_value" ]; then
if [ -n "$COLCON_TRACE" ]; then
if [ "$_all_values" = "$_value" ]; then
echo "export $_listname=$_value"
else
echo "export $_listname=$_value:\$$_listname"
fi
fi
fi
unset _contained_value
# restore the field separator
IFS="$_colcon_prefix_sh_prepend_unique_value_IFS"
unset _colcon_prefix_sh_prepend_unique_value_IFS
# export the updated variable
eval export $_listname=\"$_all_values\"
unset _all_values
unset _values
unset _value
unset _listname
}
# add this prefix to the COLCON_PREFIX_PATH
_colcon_prefix_sh_prepend_unique_value COLCON_PREFIX_PATH "$_colcon_prefix_sh_COLCON_CURRENT_PREFIX"
unset _colcon_prefix_sh_prepend_unique_value
# check environment variable for custom Python executable
if [ -n "$COLCON_PYTHON_EXECUTABLE" ]; then
if [ ! -f "$COLCON_PYTHON_EXECUTABLE" ]; then
echo "error: COLCON_PYTHON_EXECUTABLE '$COLCON_PYTHON_EXECUTABLE' doesn't exist"
return 1
fi
_colcon_python_executable="$COLCON_PYTHON_EXECUTABLE"
else
# try the Python executable known at configure time
_colcon_python_executable="/usr/bin/python3"
# if it doesn't exist try a fall back
if [ ! -f "$_colcon_python_executable" ]; then
if ! /usr/bin/env python3 --version > /dev/null 2> /dev/null; then
echo "error: unable to find python3 executable"
return 1
fi
_colcon_python_executable=`/usr/bin/env python3 -c "import sys; print(sys.executable)"`
fi
fi
# function to source another script with conditional trace output
# first argument: the path of the script
_colcon_prefix_sh_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$1"
else
echo "not found: \"$1\"" 1>&2
fi
}
# get all commands in topological order
_colcon_ordered_commands="$($_colcon_python_executable "$_colcon_prefix_sh_COLCON_CURRENT_PREFIX/_local_setup_util_sh.py" sh)"
unset _colcon_python_executable
if [ -n "$COLCON_TRACE" ]; then
echo "_colcon_prefix_sh_source_script() {
if [ -f \"\$1\" ]; then
if [ -n \"\$COLCON_TRACE\" ]; then
echo \"# . \\\"\$1\\\"\"
fi
. \"\$1\"
else
echo \"not found: \\\"\$1\\\"\" 1>&2
fi
}"
echo "# Execute generated script:"
echo "# <<<"
echo "${_colcon_ordered_commands}"
echo "# >>>"
echo "unset _colcon_prefix_sh_source_script"
fi
eval "${_colcon_ordered_commands}"
unset _colcon_ordered_commands
unset _colcon_prefix_sh_source_script
unset _colcon_prefix_sh_COLCON_CURRENT_PREFIX

134
service/service_server/install/local_setup.zsh Normal file
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# generated from colcon_zsh/shell/template/prefix.zsh.em
# This script extends the environment with all packages contained in this
# prefix path.
# a zsh script is able to determine its own path if necessary
if [ -z "$COLCON_CURRENT_PREFIX" ]; then
_colcon_prefix_zsh_COLCON_CURRENT_PREFIX="$(builtin cd -q "`dirname "${(%):-%N}"`" > /dev/null && pwd)"
else
_colcon_prefix_zsh_COLCON_CURRENT_PREFIX="$COLCON_CURRENT_PREFIX"
fi
# function to convert array-like strings into arrays
# to workaround SH_WORD_SPLIT not being set
_colcon_prefix_zsh_convert_to_array() {
local _listname=$1
local _dollar="$"
local _split="{="
local _to_array="(\"$_dollar$_split$_listname}\")"
eval $_listname=$_to_array
}
# function to prepend a value to a variable
# which uses colons as separators
# duplicates as well as trailing separators are avoided
# first argument: the name of the result variable
# second argument: the value to be prepended
_colcon_prefix_zsh_prepend_unique_value() {
# arguments
_listname="$1"
_value="$2"
# get values from variable
eval _values=\"\$$_listname\"
# backup the field separator
_colcon_prefix_zsh_prepend_unique_value_IFS="$IFS"
IFS=":"
# start with the new value
_all_values="$_value"
_contained_value=""
# workaround SH_WORD_SPLIT not being set
_colcon_prefix_zsh_convert_to_array _values
# iterate over existing values in the variable
for _item in $_values; do
# ignore empty strings
if [ -z "$_item" ]; then
continue
fi
# ignore duplicates of _value
if [ "$_item" = "$_value" ]; then
_contained_value=1
continue
fi
# keep non-duplicate values
_all_values="$_all_values:$_item"
done
unset _item
if [ -z "$_contained_value" ]; then
if [ -n "$COLCON_TRACE" ]; then
if [ "$_all_values" = "$_value" ]; then
echo "export $_listname=$_value"
else
echo "export $_listname=$_value:\$$_listname"
fi
fi
fi
unset _contained_value
# restore the field separator
IFS="$_colcon_prefix_zsh_prepend_unique_value_IFS"
unset _colcon_prefix_zsh_prepend_unique_value_IFS
# export the updated variable
eval export $_listname=\"$_all_values\"
unset _all_values
unset _values
unset _value
unset _listname
}
# add this prefix to the COLCON_PREFIX_PATH
_colcon_prefix_zsh_prepend_unique_value COLCON_PREFIX_PATH "$_colcon_prefix_zsh_COLCON_CURRENT_PREFIX"
unset _colcon_prefix_zsh_prepend_unique_value
unset _colcon_prefix_zsh_convert_to_array
# check environment variable for custom Python executable
if [ -n "$COLCON_PYTHON_EXECUTABLE" ]; then
if [ ! -f "$COLCON_PYTHON_EXECUTABLE" ]; then
echo "error: COLCON_PYTHON_EXECUTABLE '$COLCON_PYTHON_EXECUTABLE' doesn't exist"
return 1
fi
_colcon_python_executable="$COLCON_PYTHON_EXECUTABLE"
else
# try the Python executable known at configure time
_colcon_python_executable="/usr/bin/python3"
# if it doesn't exist try a fall back
if [ ! -f "$_colcon_python_executable" ]; then
if ! /usr/bin/env python3 --version > /dev/null 2> /dev/null; then
echo "error: unable to find python3 executable"
return 1
fi
_colcon_python_executable=`/usr/bin/env python3 -c "import sys; print(sys.executable)"`
fi
fi
# function to source another script with conditional trace output
# first argument: the path of the script
_colcon_prefix_sh_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$1"
else
echo "not found: \"$1\"" 1>&2
fi
}
# get all commands in topological order
_colcon_ordered_commands="$($_colcon_python_executable "$_colcon_prefix_zsh_COLCON_CURRENT_PREFIX/_local_setup_util_sh.py" sh zsh)"
unset _colcon_python_executable
if [ -n "$COLCON_TRACE" ]; then
echo "$(declare -f _colcon_prefix_sh_source_script)"
echo "# Execute generated script:"
echo "# <<<"
echo "${_colcon_ordered_commands}"
echo "# >>>"
echo "unset _colcon_prefix_sh_source_script"
fi
eval "${_colcon_ordered_commands}"
unset _colcon_ordered_commands
unset _colcon_prefix_sh_source_script
unset _colcon_prefix_zsh_COLCON_CURRENT_PREFIX

BIN
service/service_server/install/service_server/lib/service_server/turtle_contrl Executable file
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Binary file not shown.

1
service/service_server/install/service_server/share/ament_index/resource_index/package_run_dependencies/service_server Normal file
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@@ -0,0 +1 @@
rclcpp;service_interfaces;geometry_msgs;turtlesim;ament_lint_auto;ament_lint_common

0
service/service_server/install/service_server/share/ament_index/resource_index/packages/service_server Normal file
View File

1
service/service_server/install/service_server/share/ament_index/resource_index/parent_prefix_path/service_server Normal file
View File

@@ -0,0 +1 @@
/home/quella/ROS2Demo/service/service_interfaces/install/service_interfaces:/opt/ros/humble

1
service/service_server/install/service_server/share/colcon-core/packages/service_server Normal file
View File

@@ -0,0 +1 @@
geometry_msgs:rclcpp:service_interfaces:turtlesim

14
service/service_server/install/service_server/share/service_server/cmake/service_serverConfig-version.cmake Normal file
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@@ -0,0 +1,14 @@
# generated from ament/cmake/core/templates/nameConfig-version.cmake.in
set(PACKAGE_VERSION "0.0.0")
set(PACKAGE_VERSION_EXACT False)
set(PACKAGE_VERSION_COMPATIBLE False)
if("${PACKAGE_FIND_VERSION}" VERSION_EQUAL "${PACKAGE_VERSION}")
set(PACKAGE_VERSION_EXACT True)
set(PACKAGE_VERSION_COMPATIBLE True)
endif()
if("${PACKAGE_FIND_VERSION}" VERSION_LESS "${PACKAGE_VERSION}")
set(PACKAGE_VERSION_COMPATIBLE True)
endif()

42
service/service_server/install/service_server/share/service_server/cmake/service_serverConfig.cmake Normal file
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@@ -0,0 +1,42 @@
# generated from ament/cmake/core/templates/nameConfig.cmake.in
# prevent multiple inclusion
if(_service_server_CONFIG_INCLUDED)
# ensure to keep the found flag the same
if(NOT DEFINED service_server_FOUND)
# explicitly set it to FALSE, otherwise CMake will set it to TRUE
set(service_server_FOUND FALSE)
elseif(NOT service_server_FOUND)
# use separate condition to avoid uninitialized variable warning
set(service_server_FOUND FALSE)
endif()
return()
endif()
set(_service_server_CONFIG_INCLUDED TRUE)
# output package information
if(NOT service_server_FIND_QUIETLY)
message(STATUS "Found service_server: 0.0.0 (${service_server_DIR})")
endif()
# warn when using a deprecated package
if(NOT "" STREQUAL "")
set(_msg "Package 'service_server' is deprecated")
# append custom deprecation text if available
if(NOT "" STREQUAL "TRUE")
set(_msg "${_msg} ()")
endif()
# optionally quiet the deprecation message
if(NOT ${service_server_DEPRECATED_QUIET})
message(DEPRECATION "${_msg}")
endif()
endif()
# flag package as ament-based to distinguish it after being find_package()-ed
set(service_server_FOUND_AMENT_PACKAGE TRUE)
# include all config extra files
set(_extras "")
foreach(_extra ${_extras})
include("${service_server_DIR}/${_extra}")
endforeach()

1
service/service_server/install/service_server/share/service_server/environment/ament_prefix_path.dsv Normal file
View File

@@ -0,0 +1 @@
prepend-non-duplicate;AMENT_PREFIX_PATH;

4
service/service_server/install/service_server/share/service_server/environment/ament_prefix_path.sh Normal file
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@@ -0,0 +1,4 @@
# copied from
# ament_cmake_core/cmake/environment_hooks/environment/ament_prefix_path.sh
ament_prepend_unique_value AMENT_PREFIX_PATH "$AMENT_CURRENT_PREFIX"

1
service/service_server/install/service_server/share/service_server/environment/path.dsv Normal file
View File

@@ -0,0 +1 @@
prepend-non-duplicate-if-exists;PATH;bin

5
service/service_server/install/service_server/share/service_server/environment/path.sh Normal file
View File

@@ -0,0 +1,5 @@
# copied from ament_cmake_core/cmake/environment_hooks/environment/path.sh
if [ -d "$AMENT_CURRENT_PREFIX/bin" ]; then
ament_prepend_unique_value PATH "$AMENT_CURRENT_PREFIX/bin"
fi

1
service/service_server/install/service_server/share/service_server/hook/cmake_prefix_path.dsv Normal file
View File

@@ -0,0 +1 @@
prepend-non-duplicate;CMAKE_PREFIX_PATH;

3
service/service_server/install/service_server/share/service_server/hook/cmake_prefix_path.ps1 Normal file
View File

@@ -0,0 +1,3 @@
# generated from colcon_powershell/shell/template/hook_prepend_value.ps1.em
colcon_prepend_unique_value CMAKE_PREFIX_PATH "$env:COLCON_CURRENT_PREFIX"

3
service/service_server/install/service_server/share/service_server/hook/cmake_prefix_path.sh Normal file
View File

@@ -0,0 +1,3 @@
# generated from colcon_core/shell/template/hook_prepend_value.sh.em
_colcon_prepend_unique_value CMAKE_PREFIX_PATH "$COLCON_CURRENT_PREFIX"

46
service/service_server/install/service_server/share/service_server/local_setup.bash Normal file
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@@ -0,0 +1,46 @@
# generated from ament_package/template/package_level/local_setup.bash.in
# source local_setup.sh from same directory as this file
_this_path=$(builtin cd "`dirname "${BASH_SOURCE[0]}"`" && pwd)
# provide AMENT_CURRENT_PREFIX to shell script
AMENT_CURRENT_PREFIX=$(builtin cd "`dirname "${BASH_SOURCE[0]}"`/../.." && pwd)
# store AMENT_CURRENT_PREFIX to restore it before each environment hook
_package_local_setup_AMENT_CURRENT_PREFIX=$AMENT_CURRENT_PREFIX
# trace output
if [ -n "$AMENT_TRACE_SETUP_FILES" ]; then
echo "# . \"$_this_path/local_setup.sh\""
fi
. "$_this_path/local_setup.sh"
unset _this_path
# unset AMENT_ENVIRONMENT_HOOKS
# if not appending to them for return
if [ -z "$AMENT_RETURN_ENVIRONMENT_HOOKS" ]; then
unset AMENT_ENVIRONMENT_HOOKS
fi
# restore AMENT_CURRENT_PREFIX before evaluating the environment hooks
AMENT_CURRENT_PREFIX=$_package_local_setup_AMENT_CURRENT_PREFIX
# list all environment hooks of this package
# source all shell-specific environment hooks of this package
# if not returning them
if [ -z "$AMENT_RETURN_ENVIRONMENT_HOOKS" ]; then
_package_local_setup_IFS=$IFS
IFS=":"
for _hook in $AMENT_ENVIRONMENT_HOOKS; do
# restore AMENT_CURRENT_PREFIX for each environment hook
AMENT_CURRENT_PREFIX=$_package_local_setup_AMENT_CURRENT_PREFIX
# restore IFS before sourcing other files
IFS=$_package_local_setup_IFS
. "$_hook"
done
unset _hook
IFS=$_package_local_setup_IFS
unset _package_local_setup_IFS
unset AMENT_ENVIRONMENT_HOOKS
fi
unset _package_local_setup_AMENT_CURRENT_PREFIX
unset AMENT_CURRENT_PREFIX

2
service/service_server/install/service_server/share/service_server/local_setup.dsv Normal file
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@@ -0,0 +1,2 @@
source;share/service_server/environment/ament_prefix_path.sh
source;share/service_server/environment/path.sh

184
service/service_server/install/service_server/share/service_server/local_setup.sh Normal file
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@@ -0,0 +1,184 @@
# generated from ament_package/template/package_level/local_setup.sh.in
# since this file is sourced use either the provided AMENT_CURRENT_PREFIX
# or fall back to the destination set at configure time
: ${AMENT_CURRENT_PREFIX:="/home/quella/ROS2Demo/service/service_server/install/service_server"}
if [ ! -d "$AMENT_CURRENT_PREFIX" ]; then
if [ -z "$COLCON_CURRENT_PREFIX" ]; then
echo "The compile time prefix path '$AMENT_CURRENT_PREFIX' doesn't " \
"exist. Consider sourcing a different extension than '.sh'." 1>&2
else
AMENT_CURRENT_PREFIX="$COLCON_CURRENT_PREFIX"
fi
fi
# function to append values to environment variables
# using colons as separators and avoiding leading separators
ament_append_value() {
# arguments
_listname="$1"
_value="$2"
#echo "listname $_listname"
#eval echo "list value \$$_listname"
#echo "value $_value"
# avoid leading separator
eval _values=\"\$$_listname\"
if [ -z "$_values" ]; then
eval export $_listname=\"$_value\"
#eval echo "set list \$$_listname"
else
# field separator must not be a colon
_ament_append_value_IFS=$IFS
unset IFS
eval export $_listname=\"\$$_listname:$_value\"
#eval echo "append list \$$_listname"
IFS=$_ament_append_value_IFS
unset _ament_append_value_IFS
fi
unset _values
unset _value
unset _listname
}
# function to append non-duplicate values to environment variables
# using colons as separators and avoiding leading separators
ament_append_unique_value() {
# arguments
_listname=$1
_value=$2
#echo "listname $_listname"
#eval echo "list value \$$_listname"
#echo "value $_value"
# check if the list contains the value
eval _values=\$$_listname
_duplicate=
_ament_append_unique_value_IFS=$IFS
IFS=":"
if [ "$AMENT_SHELL" = "zsh" ]; then
ament_zsh_to_array _values
fi
for _item in $_values; do
# ignore empty strings
if [ -z "$_item" ]; then
continue
fi
if [ $_item = $_value ]; then
_duplicate=1
fi
done
unset _item
# append only non-duplicates
if [ -z "$_duplicate" ]; then
# avoid leading separator
if [ -z "$_values" ]; then
eval $_listname=\"$_value\"
#eval echo "set list \$$_listname"
else
# field separator must not be a colon
unset IFS
eval $_listname=\"\$$_listname:$_value\"
#eval echo "append list \$$_listname"
fi
fi
IFS=$_ament_append_unique_value_IFS
unset _ament_append_unique_value_IFS
unset _duplicate
unset _values
unset _value
unset _listname
}
# function to prepend non-duplicate values to environment variables
# using colons as separators and avoiding trailing separators
ament_prepend_unique_value() {
# arguments
_listname="$1"
_value="$2"
#echo "listname $_listname"
#eval echo "list value \$$_listname"
#echo "value $_value"
# check if the list contains the value
eval _values=\"\$$_listname\"
_duplicate=
_ament_prepend_unique_value_IFS=$IFS
IFS=":"
if [ "$AMENT_SHELL" = "zsh" ]; then
ament_zsh_to_array _values
fi
for _item in $_values; do
# ignore empty strings
if [ -z "$_item" ]; then
continue
fi
if [ "$_item" = "$_value" ]; then
_duplicate=1
fi
done
unset _item
# prepend only non-duplicates
if [ -z "$_duplicate" ]; then
# avoid trailing separator
if [ -z "$_values" ]; then
eval export $_listname=\"$_value\"
#eval echo "set list \$$_listname"
else
# field separator must not be a colon
unset IFS
eval export $_listname=\"$_value:\$$_listname\"
#eval echo "prepend list \$$_listname"
fi
fi
IFS=$_ament_prepend_unique_value_IFS
unset _ament_prepend_unique_value_IFS
unset _duplicate
unset _values
unset _value
unset _listname
}
# unset AMENT_ENVIRONMENT_HOOKS
# if not appending to them for return
if [ -z "$AMENT_RETURN_ENVIRONMENT_HOOKS" ]; then
unset AMENT_ENVIRONMENT_HOOKS
fi
# list all environment hooks of this package
ament_append_value AMENT_ENVIRONMENT_HOOKS "$AMENT_CURRENT_PREFIX/share/service_server/environment/ament_prefix_path.sh"
ament_append_value AMENT_ENVIRONMENT_HOOKS "$AMENT_CURRENT_PREFIX/share/service_server/environment/path.sh"
# source all shell-specific environment hooks of this package
# if not returning them
if [ -z "$AMENT_RETURN_ENVIRONMENT_HOOKS" ]; then
_package_local_setup_IFS=$IFS
IFS=":"
if [ "$AMENT_SHELL" = "zsh" ]; then
ament_zsh_to_array AMENT_ENVIRONMENT_HOOKS
fi
for _hook in $AMENT_ENVIRONMENT_HOOKS; do
if [ -f "$_hook" ]; then
# restore IFS before sourcing other files
IFS=$_package_local_setup_IFS
# trace output
if [ -n "$AMENT_TRACE_SETUP_FILES" ]; then
echo "# . \"$_hook\""
fi
. "$_hook"
fi
done
unset _hook
IFS=$_package_local_setup_IFS
unset _package_local_setup_IFS
unset AMENT_ENVIRONMENT_HOOKS
fi
# reset AMENT_CURRENT_PREFIX after each package
# allowing to source multiple package-level setup files
unset AMENT_CURRENT_PREFIX

59
service/service_server/install/service_server/share/service_server/local_setup.zsh Normal file
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# generated from ament_package/template/package_level/local_setup.zsh.in
AMENT_SHELL=zsh
# source local_setup.sh from same directory as this file
_this_path=$(builtin cd -q "`dirname "${(%):-%N}"`" > /dev/null && pwd)
# provide AMENT_CURRENT_PREFIX to shell script
AMENT_CURRENT_PREFIX=$(builtin cd -q "`dirname "${(%):-%N}"`/../.." > /dev/null && pwd)
# store AMENT_CURRENT_PREFIX to restore it before each environment hook
_package_local_setup_AMENT_CURRENT_PREFIX=$AMENT_CURRENT_PREFIX
# function to convert array-like strings into arrays
# to wordaround SH_WORD_SPLIT not being set
ament_zsh_to_array() {
local _listname=$1
local _dollar="$"
local _split="{="
local _to_array="(\"$_dollar$_split$_listname}\")"
eval $_listname=$_to_array
}
# trace output
if [ -n "$AMENT_TRACE_SETUP_FILES" ]; then
echo "# . \"$_this_path/local_setup.sh\""
fi
# the package-level local_setup file unsets AMENT_CURRENT_PREFIX
. "$_this_path/local_setup.sh"
unset _this_path
# unset AMENT_ENVIRONMENT_HOOKS
# if not appending to them for return
if [ -z "$AMENT_RETURN_ENVIRONMENT_HOOKS" ]; then
unset AMENT_ENVIRONMENT_HOOKS
fi
# restore AMENT_CURRENT_PREFIX before evaluating the environment hooks
AMENT_CURRENT_PREFIX=$_package_local_setup_AMENT_CURRENT_PREFIX
# list all environment hooks of this package
# source all shell-specific environment hooks of this package
# if not returning them
if [ -z "$AMENT_RETURN_ENVIRONMENT_HOOKS" ]; then
_package_local_setup_IFS=$IFS
IFS=":"
for _hook in $AMENT_ENVIRONMENT_HOOKS; do
# restore AMENT_CURRENT_PREFIX for each environment hook
AMENT_CURRENT_PREFIX=$_package_local_setup_AMENT_CURRENT_PREFIX
# restore IFS before sourcing other files
IFS=$_package_local_setup_IFS
. "$_hook"
done
unset _hook
IFS=$_package_local_setup_IFS
unset _package_local_setup_IFS
unset AMENT_ENVIRONMENT_HOOKS
fi
unset _package_local_setup_AMENT_CURRENT_PREFIX
unset AMENT_CURRENT_PREFIX

39
service/service_server/install/service_server/share/service_server/package.bash Normal file
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# generated from colcon_bash/shell/template/package.bash.em
# This script extends the environment for this package.
# a bash script is able to determine its own path if necessary
if [ -z "$COLCON_CURRENT_PREFIX" ]; then
# the prefix is two levels up from the package specific share directory
_colcon_package_bash_COLCON_CURRENT_PREFIX="$(builtin cd "`dirname "${BASH_SOURCE[0]}"`/../.." > /dev/null && pwd)"
else
_colcon_package_bash_COLCON_CURRENT_PREFIX="$COLCON_CURRENT_PREFIX"
fi
# function to source another script with conditional trace output
# first argument: the path of the script
# additional arguments: arguments to the script
_colcon_package_bash_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$@"
else
echo "not found: \"$1\"" 1>&2
fi
}
# source sh script of this package
_colcon_package_bash_source_script "$_colcon_package_bash_COLCON_CURRENT_PREFIX/share/service_server/package.sh"
# setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced scripts
COLCON_CURRENT_PREFIX="$_colcon_package_bash_COLCON_CURRENT_PREFIX"
# source bash hooks
_colcon_package_bash_source_script "$COLCON_CURRENT_PREFIX/share/service_server/local_setup.bash"
unset COLCON_CURRENT_PREFIX
unset _colcon_package_bash_source_script
unset _colcon_package_bash_COLCON_CURRENT_PREFIX

8
service/service_server/install/service_server/share/service_server/package.dsv Normal file
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source;share/service_server/hook/cmake_prefix_path.ps1
source;share/service_server/hook/cmake_prefix_path.dsv
source;share/service_server/hook/cmake_prefix_path.sh
source;share/service_server/local_setup.bash
source;share/service_server/local_setup.dsv
source;share/service_server/local_setup.ps1
source;share/service_server/local_setup.sh
source;share/service_server/local_setup.zsh

116
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# generated from colcon_powershell/shell/template/package.ps1.em
# function to append a value to a variable
# which uses colons as separators
# duplicates as well as leading separators are avoided
# first argument: the name of the result variable
# second argument: the value to be prepended
function colcon_append_unique_value {
param (
$_listname,
$_value
)
# get values from variable
if (Test-Path Env:$_listname) {
$_values=(Get-Item env:$_listname).Value
} else {
$_values=""
}
$_duplicate=""
# start with no values
$_all_values=""
# iterate over existing values in the variable
if ($_values) {
$_values.Split(";") | ForEach {
# not an empty string
if ($_) {
# not a duplicate of _value
if ($_ -eq $_value) {
$_duplicate="1"
}
if ($_all_values) {
$_all_values="${_all_values};$_"
} else {
$_all_values="$_"
}
}
}
}
# append only non-duplicates
if (!$_duplicate) {
# avoid leading separator
if ($_all_values) {
$_all_values="${_all_values};${_value}"
} else {
$_all_values="${_value}"
}
}
# export the updated variable
Set-Item env:\$_listname -Value "$_all_values"
}
# function to prepend a value to a variable
# which uses colons as separators
# duplicates as well as trailing separators are avoided
# first argument: the name of the result variable
# second argument: the value to be prepended
function colcon_prepend_unique_value {
param (
$_listname,
$_value
)
# get values from variable
if (Test-Path Env:$_listname) {
$_values=(Get-Item env:$_listname).Value
} else {
$_values=""
}
# start with the new value
$_all_values="$_value"
# iterate over existing values in the variable
if ($_values) {
$_values.Split(";") | ForEach {
# not an empty string
if ($_) {
# not a duplicate of _value
if ($_ -ne $_value) {
# keep non-duplicate values
$_all_values="${_all_values};$_"
}
}
}
}
# export the updated variable
Set-Item env:\$_listname -Value "$_all_values"
}
# function to source another script with conditional trace output
# first argument: the path of the script
# additional arguments: arguments to the script
function colcon_package_source_powershell_script {
param (
$_colcon_package_source_powershell_script
)
# source script with conditional trace output
if (Test-Path $_colcon_package_source_powershell_script) {
if ($env:COLCON_TRACE) {
echo ". '$_colcon_package_source_powershell_script'"
}
. "$_colcon_package_source_powershell_script"
} else {
Write-Error "not found: '$_colcon_package_source_powershell_script'"
}
}
# a powershell script is able to determine its own path
# the prefix is two levels up from the package specific share directory
$env:COLCON_CURRENT_PREFIX=(Get-Item $PSCommandPath).Directory.Parent.Parent.FullName
colcon_package_source_powershell_script "$env:COLCON_CURRENT_PREFIX\share/service_server/hook/cmake_prefix_path.ps1"
colcon_package_source_powershell_script "$env:COLCON_CURRENT_PREFIX\share/service_server/local_setup.ps1"
Remove-Item Env:\COLCON_CURRENT_PREFIX

87
service/service_server/install/service_server/share/service_server/package.sh Normal file
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# generated from colcon_core/shell/template/package.sh.em
# This script extends the environment for this package.
# function to prepend a value to a variable
# which uses colons as separators
# duplicates as well as trailing separators are avoided
# first argument: the name of the result variable
# second argument: the value to be prepended
_colcon_prepend_unique_value() {
# arguments
_listname="$1"
_value="$2"
# get values from variable
eval _values=\"\$$_listname\"
# backup the field separator
_colcon_prepend_unique_value_IFS=$IFS
IFS=":"
# start with the new value
_all_values="$_value"
# workaround SH_WORD_SPLIT not being set in zsh
if [ "$(command -v colcon_zsh_convert_to_array)" ]; then
colcon_zsh_convert_to_array _values
fi
# iterate over existing values in the variable
for _item in $_values; do
# ignore empty strings
if [ -z "$_item" ]; then
continue
fi
# ignore duplicates of _value
if [ "$_item" = "$_value" ]; then
continue
fi
# keep non-duplicate values
_all_values="$_all_values:$_item"
done
unset _item
# restore the field separator
IFS=$_colcon_prepend_unique_value_IFS
unset _colcon_prepend_unique_value_IFS
# export the updated variable
eval export $_listname=\"$_all_values\"
unset _all_values
unset _values
unset _value
unset _listname
}
# since a plain shell script can't determine its own path when being sourced
# either use the provided COLCON_CURRENT_PREFIX
# or fall back to the build time prefix (if it exists)
_colcon_package_sh_COLCON_CURRENT_PREFIX="/home/quella/ROS2Demo/service/service_server/install/service_server"
if [ -z "$COLCON_CURRENT_PREFIX" ]; then
if [ ! -d "$_colcon_package_sh_COLCON_CURRENT_PREFIX" ]; then
echo "The build time path \"$_colcon_package_sh_COLCON_CURRENT_PREFIX\" doesn't exist. Either source a script for a different shell or set the environment variable \"COLCON_CURRENT_PREFIX\" explicitly." 1>&2
unset _colcon_package_sh_COLCON_CURRENT_PREFIX
return 1
fi
COLCON_CURRENT_PREFIX="$_colcon_package_sh_COLCON_CURRENT_PREFIX"
fi
unset _colcon_package_sh_COLCON_CURRENT_PREFIX
# function to source another script with conditional trace output
# first argument: the path of the script
# additional arguments: arguments to the script
_colcon_package_sh_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$@"
else
echo "not found: \"$1\"" 1>&2
fi
}
# source sh hooks
_colcon_package_sh_source_script "$COLCON_CURRENT_PREFIX/share/service_server/hook/cmake_prefix_path.sh"
_colcon_package_sh_source_script "$COLCON_CURRENT_PREFIX/share/service_server/local_setup.sh"
unset _colcon_package_sh_source_script
unset COLCON_CURRENT_PREFIX
# do not unset _colcon_prepend_unique_value since it might be used by non-primary shell hooks

23
service/service_server/install/service_server/share/service_server/package.xml Normal file
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<?xml version="1.0"?>
<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
<package format="3">
<name>service_server</name>
<version>0.0.0</version>
<description>TODO: Package description</description>
<maintainer email="2892744389@qq.com.com">quella</maintainer>
<license>Apache-2.0</license>
<buildtool_depend>ament_cmake</buildtool_depend>
<depend>rclcpp</depend>
<depend>service_interfaces</depend>
<depend>geometry_msgs</depend>
<depend>turtlesim</depend>
<test_depend>ament_lint_auto</test_depend>
<test_depend>ament_lint_common</test_depend>
<export>
<build_type>ament_cmake</build_type>
</export>
</package>

50
service/service_server/install/service_server/share/service_server/package.zsh Normal file
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# generated from colcon_zsh/shell/template/package.zsh.em
# This script extends the environment for this package.
# a zsh script is able to determine its own path if necessary
if [ -z "$COLCON_CURRENT_PREFIX" ]; then
# the prefix is two levels up from the package specific share directory
_colcon_package_zsh_COLCON_CURRENT_PREFIX="$(builtin cd -q "`dirname "${(%):-%N}"`/../.." > /dev/null && pwd)"
else
_colcon_package_zsh_COLCON_CURRENT_PREFIX="$COLCON_CURRENT_PREFIX"
fi
# function to source another script with conditional trace output
# first argument: the path of the script
# additional arguments: arguments to the script
_colcon_package_zsh_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$@"
else
echo "not found: \"$1\"" 1>&2
fi
}
# function to convert array-like strings into arrays
# to workaround SH_WORD_SPLIT not being set
colcon_zsh_convert_to_array() {
local _listname=$1
local _dollar="$"
local _split="{="
local _to_array="(\"$_dollar$_split$_listname}\")"
eval $_listname=$_to_array
}
# source sh script of this package
_colcon_package_zsh_source_script "$_colcon_package_zsh_COLCON_CURRENT_PREFIX/share/service_server/package.sh"
unset convert_zsh_to_array
# setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced scripts
COLCON_CURRENT_PREFIX="$_colcon_package_zsh_COLCON_CURRENT_PREFIX"
# source zsh hooks
_colcon_package_zsh_source_script "$COLCON_CURRENT_PREFIX/share/service_server/local_setup.zsh"
unset COLCON_CURRENT_PREFIX
unset _colcon_package_zsh_source_script
unset _colcon_package_zsh_COLCON_CURRENT_PREFIX

34
service/service_server/install/setup.bash Normal file
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# generated from colcon_bash/shell/template/prefix_chain.bash.em
# This script extends the environment with the environment of other prefix
# paths which were sourced when this file was generated as well as all packages
# contained in this prefix path.
# function to source another script with conditional trace output
# first argument: the path of the script
_colcon_prefix_chain_bash_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$1"
else
echo "not found: \"$1\"" 1>&2
fi
}
# source chained prefixes
# setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
COLCON_CURRENT_PREFIX="/opt/ros/humble"
_colcon_prefix_chain_bash_source_script "$COLCON_CURRENT_PREFIX/local_setup.bash"
# setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
COLCON_CURRENT_PREFIX="/home/quella/ROS2Demo/service/service_interfaces/install"
_colcon_prefix_chain_bash_source_script "$COLCON_CURRENT_PREFIX/local_setup.bash"
# source this prefix
# setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
COLCON_CURRENT_PREFIX="$(builtin cd "`dirname "${BASH_SOURCE[0]}"`" > /dev/null && pwd)"
_colcon_prefix_chain_bash_source_script "$COLCON_CURRENT_PREFIX/local_setup.bash"
unset COLCON_CURRENT_PREFIX
unset _colcon_prefix_chain_bash_source_script

30
service/service_server/install/setup.ps1 Normal file
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# generated from colcon_powershell/shell/template/prefix_chain.ps1.em
# This script extends the environment with the environment of other prefix
# paths which were sourced when this file was generated as well as all packages
# contained in this prefix path.
# function to source another script with conditional trace output
# first argument: the path of the script
function _colcon_prefix_chain_powershell_source_script {
param (
$_colcon_prefix_chain_powershell_source_script_param
)
# source script with conditional trace output
if (Test-Path $_colcon_prefix_chain_powershell_source_script_param) {
if ($env:COLCON_TRACE) {
echo ". '$_colcon_prefix_chain_powershell_source_script_param'"
}
. "$_colcon_prefix_chain_powershell_source_script_param"
} else {
Write-Error "not found: '$_colcon_prefix_chain_powershell_source_script_param'"
}
}
# source chained prefixes
_colcon_prefix_chain_powershell_source_script "/opt/ros/humble\local_setup.ps1"
_colcon_prefix_chain_powershell_source_script "/home/quella/ROS2Demo/service/service_interfaces/install\local_setup.ps1"
# source this prefix
$env:COLCON_CURRENT_PREFIX=(Split-Path $PSCommandPath -Parent)
_colcon_prefix_chain_powershell_source_script "$env:COLCON_CURRENT_PREFIX\local_setup.ps1"

49
service/service_server/install/setup.sh Normal file
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@@ -0,0 +1,49 @@
# generated from colcon_core/shell/template/prefix_chain.sh.em
# This script extends the environment with the environment of other prefix
# paths which were sourced when this file was generated as well as all packages
# contained in this prefix path.
# since a plain shell script can't determine its own path when being sourced
# either use the provided COLCON_CURRENT_PREFIX
# or fall back to the build time prefix (if it exists)
_colcon_prefix_chain_sh_COLCON_CURRENT_PREFIX=/home/quella/ROS2Demo/service/service_server/install
if [ ! -z "$COLCON_CURRENT_PREFIX" ]; then
_colcon_prefix_chain_sh_COLCON_CURRENT_PREFIX="$COLCON_CURRENT_PREFIX"
elif [ ! -d "$_colcon_prefix_chain_sh_COLCON_CURRENT_PREFIX" ]; then
echo "The build time path \"$_colcon_prefix_chain_sh_COLCON_CURRENT_PREFIX\" doesn't exist. Either source a script for a different shell or set the environment variable \"COLCON_CURRENT_PREFIX\" explicitly." 1>&2
unset _colcon_prefix_chain_sh_COLCON_CURRENT_PREFIX
return 1
fi
# function to source another script with conditional trace output
# first argument: the path of the script
_colcon_prefix_chain_sh_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$1"
else
echo "not found: \"$1\"" 1>&2
fi
}
# source chained prefixes
# setting COLCON_CURRENT_PREFIX avoids relying on the build time prefix of the sourced script
COLCON_CURRENT_PREFIX="/opt/ros/humble"
_colcon_prefix_chain_sh_source_script "$COLCON_CURRENT_PREFIX/local_setup.sh"
# setting COLCON_CURRENT_PREFIX avoids relying on the build time prefix of the sourced script
COLCON_CURRENT_PREFIX="/home/quella/ROS2Demo/service/service_interfaces/install"
_colcon_prefix_chain_sh_source_script "$COLCON_CURRENT_PREFIX/local_setup.sh"
# source this prefix
# setting COLCON_CURRENT_PREFIX avoids relying on the build time prefix of the sourced script
COLCON_CURRENT_PREFIX="$_colcon_prefix_chain_sh_COLCON_CURRENT_PREFIX"
_colcon_prefix_chain_sh_source_script "$COLCON_CURRENT_PREFIX/local_setup.sh"
unset _colcon_prefix_chain_sh_COLCON_CURRENT_PREFIX
unset _colcon_prefix_chain_sh_source_script
unset COLCON_CURRENT_PREFIX

34
service/service_server/install/setup.zsh Normal file
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# generated from colcon_zsh/shell/template/prefix_chain.zsh.em
# This script extends the environment with the environment of other prefix
# paths which were sourced when this file was generated as well as all packages
# contained in this prefix path.
# function to source another script with conditional trace output
# first argument: the path of the script
_colcon_prefix_chain_zsh_source_script() {
if [ -f "$1" ]; then
if [ -n "$COLCON_TRACE" ]; then
echo "# . \"$1\""
fi
. "$1"
else
echo "not found: \"$1\"" 1>&2
fi
}
# source chained prefixes
# setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
COLCON_CURRENT_PREFIX="/opt/ros/humble"
_colcon_prefix_chain_zsh_source_script "$COLCON_CURRENT_PREFIX/local_setup.zsh"
# setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
COLCON_CURRENT_PREFIX="/home/quella/ROS2Demo/service/service_interfaces/install"
_colcon_prefix_chain_zsh_source_script "$COLCON_CURRENT_PREFIX/local_setup.zsh"
# source this prefix
# setting COLCON_CURRENT_PREFIX avoids determining the prefix in the sourced script
COLCON_CURRENT_PREFIX="$(builtin cd -q "`dirname "${(%):-%N}"`" > /dev/null && pwd)"
_colcon_prefix_chain_zsh_source_script "$COLCON_CURRENT_PREFIX/local_setup.zsh"
unset COLCON_CURRENT_PREFIX
unset _colcon_prefix_chain_zsh_source_script