initial commit

cmake-build-debug/catkin_generated/env_cached.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+# generated from catkin/cmake/templates/env.sh.in
+
+if [ $# -eq 0 ] ; then
+  /bin/echo "Usage: env.sh COMMANDS"
+  /bin/echo "Calling env.sh without arguments is not supported anymore. Instead spawn a subshell and source a setup file manually."
+  exit 1
+fi
+
+# ensure to not use different shell type which was set before
+CATKIN_SHELL=sh
+
+# source setup_cached.sh from same directory as this file
+_CATKIN_SETUP_DIR=$(cd "`dirname "$0"`" > /dev/null && pwd)
+. "$_CATKIN_SETUP_DIR/setup_cached.sh"
+exec "$@"

cmake-build-debug/catkin_generated/generate_cached_setup.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+from __future__ import print_function
+
+import os
+import stat
+import sys
+
+# find the import for catkin's python package - either from source space or from an installed underlay
+if os.path.exists(os.path.join('/opt/ros/noetic/share/catkin/cmake', 'catkinConfig.cmake.in')):
+    sys.path.insert(0, os.path.join('/opt/ros/noetic/share/catkin/cmake', '..', 'python'))
+try:
+    from catkin.environment_cache import generate_environment_script
+except ImportError:
+    # search for catkin package in all workspaces and prepend to path
+    for workspace in '/opt/ros/noetic'.split(';'):
+        python_path = os.path.join(workspace, 'lib/python3/dist-packages')
+        if os.path.isdir(os.path.join(python_path, 'catkin')):
+            sys.path.insert(0, python_path)
+            break
+    from catkin.environment_cache import generate_environment_script
+
+code = generate_environment_script('/home/admin1/workspace/catkin_ws_ov/src/rviz_camera_stream/cmake-build-debug/devel/env.sh')
+
+output_filename = '/home/admin1/workspace/catkin_ws_ov/src/rviz_camera_stream/cmake-build-debug/catkin_generated/setup_cached.sh'
+with open(output_filename, 'w') as f:
+    # print('Generate script for cached setup "%s"' % output_filename)
+    f.write('\n'.join(code))
+
+mode = os.stat(output_filename).st_mode
+os.chmod(output_filename, mode | stat.S_IXUSR)

cmake-build-debug/catkin_generated/installspace/.rosinstall

@@ -0,0 +1,2 @@
+- setup-file:
+    local-name: /usr/local/setup.sh

cmake-build-debug/catkin_generated/installspace/_setup_util.py

@@ -0,0 +1,304 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+# 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')
+
+PATH_TO_ADD_SUFFIX = ['bin']
+if IS_WINDOWS:
+    # while catkin recommends putting dll's into bin, 3rd party packages often put dll's into lib
+    # since Windows finds dll's via the PATH variable, prepend it with path to lib
+    PATH_TO_ADD_SUFFIX.extend([['lib', os.path.join('lib', 'x86_64-linux-gnu')]])
+
+# subfolder of workspace prepended to CMAKE_PREFIX_PATH
+ENV_VAR_SUBFOLDERS = {
+    'CMAKE_PREFIX_PATH': '',
+    'LD_LIBRARY_PATH' if not IS_DARWIN else 'DYLD_LIBRARY_PATH': ['lib', os.path.join('lib', 'x86_64-linux-gnu')],
+    'PATH': PATH_TO_ADD_SUFFIX,
+    'PKG_CONFIG_PATH': [os.path.join('lib', 'pkgconfig'), os.path.join('lib', 'x86_64-linux-gnu', 'pkgconfig')],
+    'PYTHONPATH': 'lib/python3/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]
+        value = _rollback_env_variable(unmodified_environ, key, subfolders)
+        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, subfolders):
+    """
+    For each catkin workspace in CMAKE_PREFIX_PATH remove the first entry from env[NAME] matching workspace + subfolder.
+
+    :param subfolders: list of 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
+    for subfolder in subfolders:
+        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)
+            # skip nonexistent paths
+            if not os.path.exists(path_tmp):
+                continue
+            # 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')
+    parser.add_argument('--local', action='store_true', help='Only consider this prefix path and ignore other prefix path in the environment')
+    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)
+
+        if not args.local:
+            # environment at generation time
+            CMAKE_PREFIX_PATH = r'/opt/ros/noetic'.split(';')
+        else:
+            # don't consider any other prefix path than this one
+            CMAKE_PREFIX_PATH = []
+        # prepend current workspace if not already part of CPP
+        base_path = os.path.dirname(__file__)
+        # CMAKE_PREFIX_PATH uses forward slash on all platforms, but __file__ is platform dependent
+        # base_path on Windows contains backward slashes, need to be converted to forward slashes before comparison
+        if os.path.sep != '/':
+            base_path = base_path.replace(os.path.sep, '/')
+
+        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 potential "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)

cmake-build-debug/catkin_generated/installspace/env.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+# generated from catkin/cmake/templates/env.sh.in
+
+if [ $# -eq 0 ] ; then
+  /bin/echo "Usage: env.sh COMMANDS"
+  /bin/echo "Calling env.sh without arguments is not supported anymore. Instead spawn a subshell and source a setup file manually."
+  exit 1
+fi
+
+# ensure to not use different shell type which was set before
+CATKIN_SHELL=sh
+
+# source setup.sh from same directory as this file
+_CATKIN_SETUP_DIR=$(cd "`dirname "$0"`" > /dev/null && pwd)
+. "$_CATKIN_SETUP_DIR/setup.sh"
+exec "$@"

cmake-build-debug/catkin_generated/installspace/local_setup.bash

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# generated from catkin/cmake/templates/local_setup.bash.in
+
+CATKIN_SHELL=bash
+
+# source setup.sh from same directory as this file
+_CATKIN_SETUP_DIR=$(builtin cd "`dirname "${BASH_SOURCE[0]}"`" > /dev/null && pwd)
+. "$_CATKIN_SETUP_DIR/setup.sh" --extend --local

cmake-build-debug/catkin_generated/installspace/local_setup.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env sh
+# generated from catkin/cmake/template/local_setup.sh.in
+
+# since this file is sourced either use the provided _CATKIN_SETUP_DIR
+# or fall back to the destination set at configure time
+: ${_CATKIN_SETUP_DIR:=/usr/local}
+CATKIN_SETUP_UTIL_ARGS="--extend --local"
+. "$_CATKIN_SETUP_DIR/setup.sh"
+unset CATKIN_SETUP_UTIL_ARGS

cmake-build-debug/catkin_generated/installspace/local_setup.zsh

@@ -0,0 +1,8 @@
+#!/usr/bin/env zsh
+# generated from catkin/cmake/templates/local_setup.zsh.in
+
+CATKIN_SHELL=zsh
+
+# source setup.sh from same directory as this file
+_CATKIN_SETUP_DIR=$(builtin cd -q "`dirname "$0"`" > /dev/null && pwd)
+emulate -R zsh -c 'source "$_CATKIN_SETUP_DIR/setup.sh" --extend --local'

cmake-build-debug/catkin_generated/installspace/rviz_camera_stream.pc

@@ -0,0 +1,8 @@
+prefix=/usr/local
+
+Name: rviz_camera_stream
+Description: Description of rviz_camera_stream
+Version: 1.0.1
+Cflags: 
+Libs: -L${prefix}/lib 
+Requires: roscpp rviz

cmake-build-debug/catkin_generated/installspace/rviz_camera_streamConfig-version.cmake

@@ -0,0 +1,14 @@
+# generated from catkin/cmake/template/pkgConfig-version.cmake.in
+set(PACKAGE_VERSION "1.0.1")
+
+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()

cmake-build-debug/catkin_generated/installspace/rviz_camera_streamConfig.cmake

@@ -0,0 +1,223 @@
+# generated from catkin/cmake/template/pkgConfig.cmake.in
+
+# append elements to a list and remove existing duplicates from the list
+# copied from catkin/cmake/list_append_deduplicate.cmake to keep pkgConfig
+# self contained
+macro(_list_append_deduplicate listname)
+  if(NOT "${ARGN}" STREQUAL "")
+    if(${listname})
+      list(REMOVE_ITEM ${listname} ${ARGN})
+    endif()
+    list(APPEND ${listname} ${ARGN})
+  endif()
+endmacro()
+
+# append elements to a list if they are not already in the list
+# copied from catkin/cmake/list_append_unique.cmake to keep pkgConfig
+# self contained
+macro(_list_append_unique listname)
+  foreach(_item ${ARGN})
+    list(FIND ${listname} ${_item} _index)
+    if(_index EQUAL -1)
+      list(APPEND ${listname} ${_item})
+    endif()
+  endforeach()
+endmacro()
+
+# pack a list of libraries with optional build configuration keywords
+# copied from catkin/cmake/catkin_libraries.cmake to keep pkgConfig
+# self contained
+macro(_pack_libraries_with_build_configuration VAR)
+  set(${VAR} "")
+  set(_argn ${ARGN})
+  list(LENGTH _argn _count)
+  set(_index 0)
+  while(${_index} LESS ${_count})
+    list(GET _argn ${_index} lib)
+    if("${lib}" MATCHES "^(debug|optimized|general)$")
+      math(EXPR _index "${_index} + 1")
+      if(${_index} EQUAL ${_count})
+        message(FATAL_ERROR "_pack_libraries_with_build_configuration() the list of libraries '${ARGN}' ends with '${lib}' which is a build configuration keyword and must be followed by a library")
+      endif()
+      list(GET _argn ${_index} library)
+      list(APPEND ${VAR} "${lib}${CATKIN_BUILD_CONFIGURATION_KEYWORD_SEPARATOR}${library}")
+    else()
+      list(APPEND ${VAR} "${lib}")
+    endif()
+    math(EXPR _index "${_index} + 1")
+  endwhile()
+endmacro()
+
+# unpack a list of libraries with optional build configuration keyword prefixes
+# copied from catkin/cmake/catkin_libraries.cmake to keep pkgConfig
+# self contained
+macro(_unpack_libraries_with_build_configuration VAR)
+  set(${VAR} "")
+  foreach(lib ${ARGN})
+    string(REGEX REPLACE "^(debug|optimized|general)${CATKIN_BUILD_CONFIGURATION_KEYWORD_SEPARATOR}(.+)$" "\\1;\\2" lib "${lib}")
+    list(APPEND ${VAR} "${lib}")
+  endforeach()
+endmacro()
+
+
+if(rviz_camera_stream_CONFIG_INCLUDED)
+  return()
+endif()
+set(rviz_camera_stream_CONFIG_INCLUDED TRUE)
+
+# set variables for source/devel/install prefixes
+if("FALSE" STREQUAL "TRUE")
+  set(rviz_camera_stream_SOURCE_PREFIX /home/admin1/workspace/catkin_ws_ov/src/rviz_camera_stream)
+  set(rviz_camera_stream_DEVEL_PREFIX /home/admin1/workspace/catkin_ws_ov/src/rviz_camera_stream/cmake-build-debug/devel)
+  set(rviz_camera_stream_INSTALL_PREFIX "")
+  set(rviz_camera_stream_PREFIX ${rviz_camera_stream_DEVEL_PREFIX})
+else()
+  set(rviz_camera_stream_SOURCE_PREFIX "")
+  set(rviz_camera_stream_DEVEL_PREFIX "")
+  set(rviz_camera_stream_INSTALL_PREFIX /usr/local)
+  set(rviz_camera_stream_PREFIX ${rviz_camera_stream_INSTALL_PREFIX})
+endif()
+
+# warn when using a deprecated package
+if(NOT "" STREQUAL "")
+  set(_msg "WARNING: package 'rviz_camera_stream' is deprecated")
+  # append custom deprecation text if available
+  if(NOT "" STREQUAL "TRUE")
+    set(_msg "${_msg} ()")
+  endif()
+  message("${_msg}")
+endif()
+
+# flag project as catkin-based to distinguish if a find_package()-ed project is a catkin project
+set(rviz_camera_stream_FOUND_CATKIN_PROJECT TRUE)
+
+if(NOT " " STREQUAL " ")
+  set(rviz_camera_stream_INCLUDE_DIRS "")
+  set(_include_dirs "")
+  if(NOT " " STREQUAL " ")
+    set(_report "Check the issue tracker '' and consider creating a ticket if the problem has not been reported yet.")
+  elseif(NOT "https://github.com/lucasw/rviz_camera_stream " STREQUAL " ")
+    set(_report "Check the website 'https://github.com/lucasw/rviz_camera_stream' for information and consider reporting the problem.")
+  else()
+    set(_report "Report the problem to the maintainer 'Lucas Walter <wsacul@gmail.com>' and request to fix the problem.")
+  endif()
+  foreach(idir ${_include_dirs})
+    if(IS_ABSOLUTE ${idir} AND IS_DIRECTORY ${idir})
+      set(include ${idir})
+    elseif("${idir} " STREQUAL "include ")
+      get_filename_component(include "${rviz_camera_stream_DIR}/../../../include" ABSOLUTE)
+      if(NOT IS_DIRECTORY ${include})
+        message(FATAL_ERROR "Project 'rviz_camera_stream' specifies '${idir}' as an include dir, which is not found.  It does not exist in '${include}'.  ${_report}")
+      endif()
+    else()
+      message(FATAL_ERROR "Project 'rviz_camera_stream' specifies '${idir}' as an include dir, which is not found.  It does neither exist as an absolute directory nor in '\${prefix}/${idir}'.  ${_report}")
+    endif()
+    _list_append_unique(rviz_camera_stream_INCLUDE_DIRS ${include})
+  endforeach()
+endif()
+
+set(libraries "")
+foreach(library ${libraries})
+  # keep build configuration keywords, target names and absolute libraries as-is
+  if("${library}" MATCHES "^(debug|optimized|general)$")
+    list(APPEND rviz_camera_stream_LIBRARIES ${library})
+  elseif(${library} MATCHES "^-l")
+    list(APPEND rviz_camera_stream_LIBRARIES ${library})
+  elseif(${library} MATCHES "^-")
+    # This is a linker flag/option (like -pthread)
+    # There's no standard variable for these, so create an interface library to hold it
+    if(NOT rviz_camera_stream_NUM_DUMMY_TARGETS)
+      set(rviz_camera_stream_NUM_DUMMY_TARGETS 0)
+    endif()
+    # Make sure the target name is unique
+    set(interface_target_name "catkin::rviz_camera_stream::wrapped-linker-option${rviz_camera_stream_NUM_DUMMY_TARGETS}")
+    while(TARGET "${interface_target_name}")
+      math(EXPR rviz_camera_stream_NUM_DUMMY_TARGETS "${rviz_camera_stream_NUM_DUMMY_TARGETS}+1")
+      set(interface_target_name "catkin::rviz_camera_stream::wrapped-linker-option${rviz_camera_stream_NUM_DUMMY_TARGETS}")
+    endwhile()
+    add_library("${interface_target_name}" INTERFACE IMPORTED)
+    if("${CMAKE_VERSION}" VERSION_LESS "3.13.0")
+      set_property(
+        TARGET
+        "${interface_target_name}"
+        APPEND PROPERTY
+        INTERFACE_LINK_LIBRARIES "${library}")
+    else()
+      target_link_options("${interface_target_name}" INTERFACE "${library}")
+    endif()
+    list(APPEND rviz_camera_stream_LIBRARIES "${interface_target_name}")
+  elseif(TARGET ${library})
+    list(APPEND rviz_camera_stream_LIBRARIES ${library})
+  elseif(IS_ABSOLUTE ${library})
+    list(APPEND rviz_camera_stream_LIBRARIES ${library})
+  else()
+    set(lib_path "")
+    set(lib "${library}-NOTFOUND")
+    # since the path where the library is found is returned we have to iterate over the paths manually
+    foreach(path /usr/local/lib;/opt/ros/noetic/lib)
+      find_library(lib ${library}
+        PATHS ${path}
+        NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
+      if(lib)
+        set(lib_path ${path})
+        break()
+      endif()
+    endforeach()
+    if(lib)
+      _list_append_unique(rviz_camera_stream_LIBRARY_DIRS ${lib_path})
+      list(APPEND rviz_camera_stream_LIBRARIES ${lib})
+    else()
+      # as a fall back for non-catkin libraries try to search globally
+      find_library(lib ${library})
+      if(NOT lib)
+        message(FATAL_ERROR "Project '${PROJECT_NAME}' tried to find library '${library}'.  The library is neither a target nor built/installed properly.  Did you compile project 'rviz_camera_stream'?  Did you find_package() it before the subdirectory containing its code is included?")
+      endif()
+      list(APPEND rviz_camera_stream_LIBRARIES ${lib})
+    endif()
+  endif()
+endforeach()
+
+set(rviz_camera_stream_EXPORTED_TARGETS "")
+# create dummy targets for exported code generation targets to make life of users easier
+foreach(t ${rviz_camera_stream_EXPORTED_TARGETS})
+  if(NOT TARGET ${t})
+    add_custom_target(${t})
+  endif()
+endforeach()
+
+set(depends "roscpp;rviz")
+foreach(depend ${depends})
+  string(REPLACE " " ";" depend_list ${depend})
+  # the package name of the dependency must be kept in a unique variable so that it is not overwritten in recursive calls
+  list(GET depend_list 0 rviz_camera_stream_dep)
+  list(LENGTH depend_list count)
+  if(${count} EQUAL 1)
+    # simple dependencies must only be find_package()-ed once
+    if(NOT ${rviz_camera_stream_dep}_FOUND)
+      find_package(${rviz_camera_stream_dep} REQUIRED NO_MODULE)
+    endif()
+  else()
+    # dependencies with components must be find_package()-ed again
+    list(REMOVE_AT depend_list 0)
+    find_package(${rviz_camera_stream_dep} REQUIRED NO_MODULE ${depend_list})
+  endif()
+  _list_append_unique(rviz_camera_stream_INCLUDE_DIRS ${${rviz_camera_stream_dep}_INCLUDE_DIRS})
+
+  # merge build configuration keywords with library names to correctly deduplicate
+  _pack_libraries_with_build_configuration(rviz_camera_stream_LIBRARIES ${rviz_camera_stream_LIBRARIES})
+  _pack_libraries_with_build_configuration(_libraries ${${rviz_camera_stream_dep}_LIBRARIES})
+  _list_append_deduplicate(rviz_camera_stream_LIBRARIES ${_libraries})
+  # undo build configuration keyword merging after deduplication
+  _unpack_libraries_with_build_configuration(rviz_camera_stream_LIBRARIES ${rviz_camera_stream_LIBRARIES})
+
+  _list_append_unique(rviz_camera_stream_LIBRARY_DIRS ${${rviz_camera_stream_dep}_LIBRARY_DIRS})
+  _list_append_deduplicate(rviz_camera_stream_EXPORTED_TARGETS ${${rviz_camera_stream_dep}_EXPORTED_TARGETS})
+endforeach()
+
+set(pkg_cfg_extras "")
+foreach(extra ${pkg_cfg_extras})
+  if(NOT IS_ABSOLUTE ${extra})
+    set(extra ${rviz_camera_stream_DIR}/${extra})
+  endif()
+  include(${extra})
+endforeach()

cmake-build-debug/catkin_generated/installspace/setup.bash

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# generated from catkin/cmake/templates/setup.bash.in
+
+CATKIN_SHELL=bash
+
+# source setup.sh from same directory as this file
+_CATKIN_SETUP_DIR=$(builtin cd "`dirname "${BASH_SOURCE[0]}"`" > /dev/null && pwd)
+. "$_CATKIN_SETUP_DIR/setup.sh"

cmake-build-debug/catkin_generated/installspace/setup.sh

@@ -0,0 +1,96 @@
+#!/usr/bin/env sh
+# generated from catkin/cmake/template/setup.sh.in
+
+# Sets various environment variables and sources additional environment hooks.
+# It tries it's best to undo changes from a previously sourced setup file before.
+# Supported command line options:
+# --extend: skips the undoing of changes from a previously sourced setup file
+# --local: only considers this workspace but not the chained ones
+# In plain sh shell which doesn't support arguments for sourced scripts you can
+# set the environment variable `CATKIN_SETUP_UTIL_ARGS=--extend/--local` instead.
+
+# since this file is sourced either use the provided _CATKIN_SETUP_DIR
+# or fall back to the destination set at configure time
+: ${_CATKIN_SETUP_DIR:=/usr/local}
+_SETUP_UTIL="$_CATKIN_SETUP_DIR/_setup_util.py"
+unset _CATKIN_SETUP_DIR
+
+if [ ! -f "$_SETUP_UTIL" ]; then
+  echo "Missing Python script: $_SETUP_UTIL"
+  return 22
+fi
+
+# detect if running on Darwin platform
+_UNAME=`uname -s`
+_IS_DARWIN=0
+if [ "$_UNAME" = "Darwin" ]; then
+  _IS_DARWIN=1
+fi
+unset _UNAME
+
+# make sure to export all environment variables
+export CMAKE_PREFIX_PATH
+if [ $_IS_DARWIN -eq 0 ]; then
+  export LD_LIBRARY_PATH
+else
+  export DYLD_LIBRARY_PATH
+fi
+unset _IS_DARWIN
+export PATH
+export PKG_CONFIG_PATH
+export PYTHONPATH
+
+# remember type of shell if not already set
+if [ -z "$CATKIN_SHELL" ]; then
+  CATKIN_SHELL=sh
+fi
+
+# invoke Python script to generate necessary exports of environment variables
+# use TMPDIR if it exists, otherwise fall back to /tmp
+if [ -d "${TMPDIR:-}" ]; then
+  _TMPDIR="${TMPDIR}"
+else
+  _TMPDIR=/tmp
+fi
+_SETUP_TMP=`mktemp "${_TMPDIR}/setup.sh.XXXXXXXXXX"`
+unset _TMPDIR
+if [ $? -ne 0 -o ! -f "$_SETUP_TMP" ]; then
+  echo "Could not create temporary file: $_SETUP_TMP"
+  return 1
+fi
+CATKIN_SHELL=$CATKIN_SHELL "$_SETUP_UTIL" $@ ${CATKIN_SETUP_UTIL_ARGS:-} >> "$_SETUP_TMP"
+_RC=$?
+if [ $_RC -ne 0 ]; then
+  if [ $_RC -eq 2 ]; then
+    echo "Could not write the output of '$_SETUP_UTIL' to temporary file '$_SETUP_TMP': may be the disk if full?"
+  else
+    echo "Failed to run '\"$_SETUP_UTIL\" $@': return code $_RC"
+  fi
+  unset _RC
+  unset _SETUP_UTIL
+  rm -f "$_SETUP_TMP"
+  unset _SETUP_TMP
+  return 1
+fi
+unset _RC
+unset _SETUP_UTIL
+. "$_SETUP_TMP"
+rm -f "$_SETUP_TMP"
+unset _SETUP_TMP
+
+# source all environment hooks
+_i=0
+while [ $_i -lt $_CATKIN_ENVIRONMENT_HOOKS_COUNT ]; do
+  eval _envfile=\$_CATKIN_ENVIRONMENT_HOOKS_$_i
+  unset _CATKIN_ENVIRONMENT_HOOKS_$_i
+  eval _envfile_workspace=\$_CATKIN_ENVIRONMENT_HOOKS_${_i}_WORKSPACE
+  unset _CATKIN_ENVIRONMENT_HOOKS_${_i}_WORKSPACE
+  # set workspace for environment hook
+  CATKIN_ENV_HOOK_WORKSPACE=$_envfile_workspace
+  . "$_envfile"
+  unset CATKIN_ENV_HOOK_WORKSPACE
+  _i=$((_i + 1))
+done
+unset _i
+
+unset _CATKIN_ENVIRONMENT_HOOKS_COUNT

cmake-build-debug/catkin_generated/installspace/setup.zsh

@@ -0,0 +1,8 @@
+#!/usr/bin/env zsh
+# generated from catkin/cmake/templates/setup.zsh.in
+
+CATKIN_SHELL=zsh
+
+# source setup.sh from same directory as this file
+_CATKIN_SETUP_DIR=$(builtin cd -q "`dirname "$0"`" > /dev/null && pwd)
+emulate -R zsh -c 'source "$_CATKIN_SETUP_DIR/setup.sh"'

cmake-build-debug/catkin_generated/ordered_paths.cmake

@@ -0,0 +1 @@
+set(ORDERED_PATHS "/opt/ros/noetic/lib")

cmake-build-debug/catkin_generated/package.cmake

@@ -0,0 +1,16 @@
+set(_CATKIN_CURRENT_PACKAGE "rviz_camera_stream")
+set(rviz_camera_stream_VERSION "1.0.1")
+set(rviz_camera_stream_MAINTAINER "Lucas Walter <wsacul@gmail.com>")
+set(rviz_camera_stream_PACKAGE_FORMAT "1")
+set(rviz_camera_stream_BUILD_DEPENDS "image_transport" "roscpp" "roslint" "rviz" "sensor_msgs")
+set(rviz_camera_stream_BUILD_EXPORT_DEPENDS "roscpp" "rviz" "tf")
+set(rviz_camera_stream_BUILDTOOL_DEPENDS "catkin")
+set(rviz_camera_stream_BUILDTOOL_EXPORT_DEPENDS )
+set(rviz_camera_stream_EXEC_DEPENDS "roscpp" "rviz" "tf")
+set(rviz_camera_stream_RUN_DEPENDS "roscpp" "rviz" "tf")
+set(rviz_camera_stream_TEST_DEPENDS )
+set(rviz_camera_stream_DOC_DEPENDS )
+set(rviz_camera_stream_URL_WEBSITE "https://github.com/lucasw/rviz_camera_stream")
+set(rviz_camera_stream_URL_BUGTRACKER "")
+set(rviz_camera_stream_URL_REPOSITORY "")
+set(rviz_camera_stream_DEPRECATED "")

cmake-build-debug/catkin_generated/pkg.develspace.context.pc.py

@@ -0,0 +1,8 @@
+# generated from catkin/cmake/template/pkg.context.pc.in
+CATKIN_PACKAGE_PREFIX = ""
+PROJECT_PKG_CONFIG_INCLUDE_DIRS = "".split(';') if "" != "" else []
+PROJECT_CATKIN_DEPENDS = "roscpp;rviz".replace(';', ' ')
+PKG_CONFIG_LIBRARIES_WITH_PREFIX = "".split(';') if "" != "" else []
+PROJECT_NAME = "rviz_camera_stream"
+PROJECT_SPACE_DIR = "/home/admin1/workspace/catkin_ws_ov/src/rviz_camera_stream/cmake-build-debug/devel"
+PROJECT_VERSION = "1.0.1"

cmake-build-debug/catkin_generated/pkg.installspace.context.pc.py

@@ -0,0 +1,8 @@
+# generated from catkin/cmake/template/pkg.context.pc.in
+CATKIN_PACKAGE_PREFIX = ""
+PROJECT_PKG_CONFIG_INCLUDE_DIRS = "".split(';') if "" != "" else []
+PROJECT_CATKIN_DEPENDS = "roscpp;rviz".replace(';', ' ')
+PKG_CONFIG_LIBRARIES_WITH_PREFIX = "".split(';') if "" != "" else []
+PROJECT_NAME = "rviz_camera_stream"
+PROJECT_SPACE_DIR = "/usr/local"
+PROJECT_VERSION = "1.0.1"

cmake-build-debug/catkin_generated/setup_cached.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env sh
+# generated from catkin/python/catkin/environment_cache.py
+
+# based on a snapshot of the environment before and after calling the setup script
+# it emulates the modifications of the setup script without recurring computations
+
+# new environment variables
+
+# modified environment variables
+export CMAKE_PREFIX_PATH="/home/admin1/workspace/catkin_ws_ov/src/rviz_camera_stream/cmake-build-debug/devel:$CMAKE_PREFIX_PATH"
+export ROS_PACKAGE_PATH="/home/admin1/workspace/catkin_ws_ov/src/rviz_camera_stream:$ROS_PACKAGE_PATH"

cmake-build-debug/catkin_generated/stamps/rviz_camera_stream/_setup_util.py.stamp

@@ -0,0 +1,304 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+# 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')
+
+PATH_TO_ADD_SUFFIX = ['bin']
+if IS_WINDOWS:
+    # while catkin recommends putting dll's into bin, 3rd party packages often put dll's into lib
+    # since Windows finds dll's via the PATH variable, prepend it with path to lib
+    PATH_TO_ADD_SUFFIX.extend([['lib', os.path.join('lib', 'x86_64-linux-gnu')]])
+
+# subfolder of workspace prepended to CMAKE_PREFIX_PATH
+ENV_VAR_SUBFOLDERS = {
+    'CMAKE_PREFIX_PATH': '',
+    'LD_LIBRARY_PATH' if not IS_DARWIN else 'DYLD_LIBRARY_PATH': ['lib', os.path.join('lib', 'x86_64-linux-gnu')],
+    'PATH': PATH_TO_ADD_SUFFIX,
+    'PKG_CONFIG_PATH': [os.path.join('lib', 'pkgconfig'), os.path.join('lib', 'x86_64-linux-gnu', 'pkgconfig')],
+    'PYTHONPATH': 'lib/python3/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]
+        value = _rollback_env_variable(unmodified_environ, key, subfolders)
+        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, subfolders):
+    """
+    For each catkin workspace in CMAKE_PREFIX_PATH remove the first entry from env[NAME] matching workspace + subfolder.
+
+    :param subfolders: list of 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
+    for subfolder in subfolders:
+        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)
+            # skip nonexistent paths
+            if not os.path.exists(path_tmp):
+                continue
+            # 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')
+    parser.add_argument('--local', action='store_true', help='Only consider this prefix path and ignore other prefix path in the environment')
+    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)
+
+        if not args.local:
+            # environment at generation time
+            CMAKE_PREFIX_PATH = r'/opt/ros/noetic'.split(';')
+        else:
+            # don't consider any other prefix path than this one
+            CMAKE_PREFIX_PATH = []
+        # prepend current workspace if not already part of CPP
+        base_path = os.path.dirname(__file__)
+        # CMAKE_PREFIX_PATH uses forward slash on all platforms, but __file__ is platform dependent
+        # base_path on Windows contains backward slashes, need to be converted to forward slashes before comparison
+        if os.path.sep != '/':
+            base_path = base_path.replace(os.path.sep, '/')
+
+        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 potential "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)

cmake-build-debug/catkin_generated/stamps/rviz_camera_stream/interrogate_setup_dot_py.py.stamp

@@ -0,0 +1,255 @@
+# 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.
+
+from __future__ import print_function
+
+import os
+import runpy
+import sys
+from argparse import ArgumentParser
+
+setup_modules = []
+
+try:
+    import distutils.core
+    setup_modules.append(distutils.core)
+except ImportError:
+    pass
+
+try:
+    import setuptools
+    setup_modules.append(setuptools)
+except ImportError:
+    pass
+
+assert setup_modules, 'Must have distutils or setuptools installed'
+
+
+def _get_locations(pkgs, package_dir):
+    """
+    Based on setuptools logic and the package_dir dict, builds a dict of location roots for each pkg in pkgs.
+
+    See http://docs.python.org/distutils/setupscript.html
+
+    :returns: a dict {pkgname: root} for each pkgname in pkgs (and each of their parents)
+    """
+    # package_dir contains a dict {package_name: relativepath}
+    # Example {'': 'src', 'foo': 'lib', 'bar': 'lib2'}
+    #
+    # '' means where to look for any package unless a parent package
+    # is listed so package bar.pot is expected at lib2/bar/pot,
+    # whereas package sup.dee is expected at src/sup/dee
+    #
+    # if package_dir does not state anything about a package,
+    # setuptool expects the package folder to be in the root of the
+    # project
+    locations = {}
+    allprefix = package_dir.get('', '')
+    for pkg in pkgs:
+        parent_location = None
+        splits = pkg.split('.')
+        # we iterate over compound name from parent to child
+        # so once we found parent, children just append to their parent
+        for key_len in range(len(splits)):
+            key = '.'.join(splits[:key_len + 1])
+            if key not in locations:
+                if key in package_dir:
+                    locations[key] = package_dir[key]
+                elif parent_location is not None:
+                    locations[key] = os.path.join(parent_location, splits[key_len])
+                else:
+                    locations[key] = os.path.join(allprefix, key)
+            parent_location = locations[key]
+    return locations
+
+
+def generate_cmake_file(package_name, version, scripts, package_dir, pkgs, modules, setup_module=None):
+    """
+    Generate lines to add to a cmake file which will set variables.
+
+    :param version: str, format 'int.int.int'
+    :param scripts: [list of str]: relative paths to scripts
+    :param package_dir: {modulename: path}
+    :param pkgs: [list of str] python_packages declared in catkin package
+    :param modules: [list of str] python modules
+    :param setup_module: str, setuptools or distutils
+    """
+    prefix = '%s_SETUP_PY' % package_name
+    result = []
+    if setup_module:
+        result.append(r'set(%s_SETUP_MODULE "%s")' % (prefix, setup_module))
+    result.append(r'set(%s_VERSION "%s")' % (prefix, version))
+    result.append(r'set(%s_SCRIPTS "%s")' % (prefix, ';'.join(scripts)))
+
+    # Remove packages with '.' separators.
+    #
+    # setuptools allows specifying submodules in other folders than
+    # their parent
+    #
+    # The symlink approach of catkin does not work with such submodules.
+    # In the common case, this does not matter as the submodule is
+    # within the containing module.  We verify this assumption, and if
+    # it passes, we remove submodule packages.
+    locations = _get_locations(pkgs, package_dir)
+    for pkgname, location in locations.items():
+        if '.' not in pkgname:
+            continue
+        splits = pkgname.split('.')
+        # hack: ignore write-combining setup.py files for msg and srv files
+        if splits[1] in ['msg', 'srv']:
+            continue
+        # check every child has the same root folder as its parent
+        root_name = splits[0]
+        root_location = location
+        for _ in range(len(splits) - 1):
+            root_location = os.path.dirname(root_location)
+        if root_location != locations[root_name]:
+            raise RuntimeError(
+                'catkin_export_python does not support setup.py files that combine across multiple directories: %s in %s, %s in %s' % (pkgname, location, root_name, locations[root_name]))
+
+    # If checks pass, remove all submodules
+    pkgs = [p for p in pkgs if '.' not in p]
+
+    resolved_pkgs = []
+    for pkg in pkgs:
+        resolved_pkgs += [locations[pkg]]
+
+    result.append(r'set(%s_PACKAGES "%s")' % (prefix, ';'.join(pkgs)))
+    result.append(r'set(%s_PACKAGE_DIRS "%s")' % (prefix, ';'.join(resolved_pkgs).replace('\\', '/')))
+
+    # skip modules which collide with package names
+    filtered_modules = []
+    for modname in modules:
+        splits = modname.split('.')
+        # check all parents too
+        equals_package = [('.'.join(splits[:-i]) in locations) for i in range(len(splits))]
+        if any(equals_package):
+            continue
+        filtered_modules.append(modname)
+    module_locations = _get_locations(filtered_modules, package_dir)
+
+    result.append(r'set(%s_MODULES "%s")' % (prefix, ';'.join(['%s.py' % m.replace('.', '/') for m in filtered_modules])))
+    result.append(r'set(%s_MODULE_DIRS "%s")' % (prefix, ';'.join([module_locations[m] for m in filtered_modules]).replace('\\', '/')))
+
+    return result
+
+
+def _create_mock_setup_function(setup_module, package_name, outfile):
+    """
+    Create a function to call instead of distutils.core.setup or setuptools.setup.
+
+    It just captures some args and writes them into a file that can be used from cmake.
+
+    :param package_name: name of the package
+    :param outfile: filename that cmake will use afterwards
+    :returns: a function to replace disutils.core.setup and setuptools.setup
+    """
+
+    def setup(*args, **kwargs):
+        """Check kwargs and write a scriptfile."""
+        if 'version' not in kwargs:
+            sys.stderr.write("\n*** Unable to find 'version' in setup.py of %s\n" % package_name)
+            raise RuntimeError('version not found in setup.py')
+        version = kwargs['version']
+        package_dir = kwargs.get('package_dir', {})
+
+        pkgs = kwargs.get('packages', [])
+        scripts = kwargs.get('scripts', [])
+        modules = kwargs.get('py_modules', [])
+
+        unsupported_args = [
+            'entry_points',
+            'exclude_package_data',
+            'ext_modules ',
+            'ext_package',
+            'include_package_data',
+            'namespace_packages',
+            'setup_requires',
+            'use_2to3',
+            'zip_safe']
+        used_unsupported_args = [arg for arg in unsupported_args if arg in kwargs]
+        if used_unsupported_args:
+            sys.stderr.write('*** Arguments %s to setup() not supported in catkin devel space in setup.py of %s\n' % (used_unsupported_args, package_name))
+
+        result = generate_cmake_file(package_name=package_name,
+                                     version=version,
+                                     scripts=scripts,
+                                     package_dir=package_dir,
+                                     pkgs=pkgs,
+                                     modules=modules,
+                                     setup_module=setup_module)
+        with open(outfile, 'w') as out:
+            out.write('\n'.join(result))
+
+    return setup
+
+
+def main():
+    """Script main, parses arguments and invokes Dummy.setup indirectly."""
+    parser = ArgumentParser(description='Utility to read setup.py values from cmake macros. Creates a file with CMake set commands setting variables.')
+    parser.add_argument('package_name', help='Name of catkin package')
+    parser.add_argument('setupfile_path', help='Full path to setup.py')
+    parser.add_argument('outfile', help='Where to write result to')
+
+    args = parser.parse_args()
+
+    # print("%s" % sys.argv)
+    # PACKAGE_NAME = sys.argv[1]
+    # OUTFILE = sys.argv[3]
+    # print("Interrogating setup.py for package %s into %s " % (PACKAGE_NAME, OUTFILE),
+    #      file=sys.stderr)
+
+    # print("executing %s" % args.setupfile_path)
+
+    # be sure you're in the directory containing
+    # setup.py so the sys.path manipulation works,
+    # so the import of __version__ works
+    os.chdir(os.path.dirname(os.path.abspath(args.setupfile_path)))
+
+    # patch setup() function of distutils and setuptools for the
+    # context of evaluating setup.py
+    backup_modules = {}
+    try:
+
+        for module in setup_modules:
+            backup_modules[id(module)] = module.setup
+            module.setup = _create_mock_setup_function(
+                setup_module=module.__name__, package_name=args.package_name, outfile=args.outfile)
+
+        runpy.run_path(args.setupfile_path)
+    finally:
+        for module in setup_modules:
+            module.setup = backup_modules[id(module)]
+
+
+if __name__ == '__main__':
+    main()

cmake-build-debug/catkin_generated/stamps/rviz_camera_stream/package.xml.stamp

@@ -0,0 +1,29 @@
+<package>
+  <name>rviz_camera_stream</name>
+  <version>1.0.1</version>
+  <description>
+    Publish a camera view as rendered by rviz on an Image topic
+  </description>
+
+  <maintainer email="wsacul@gmail.com">Lucas Walter</maintainer>
+  <author email="tbd@tbd.com">Mikhail Medvedev</author>
+
+  <license>BSD</license>
+
+  <url type="website">https://github.com/lucasw/rviz_camera_stream</url>
+
+  <buildtool_depend>catkin</buildtool_depend>
+  <build_depend>image_transport</build_depend>
+  <build_depend>roscpp</build_depend>
+  <build_depend>roslint</build_depend>
+  <build_depend>rviz</build_depend>
+  <build_depend>sensor_msgs</build_depend>
+
+  <run_depend>roscpp</run_depend>
+  <run_depend>rviz</run_depend>
+  <run_depend>tf</run_depend>
+
+  <export>
+      <rviz plugin="${prefix}/plugin_description.xml"/>
+  </export>
+</package>

cmake-build-debug/catkin_generated/stamps/rviz_camera_stream/pkg.pc.em.stamp

@@ -0,0 +1,8 @@
+prefix=@PROJECT_SPACE_DIR
+
+Name: @(CATKIN_PACKAGE_PREFIX + PROJECT_NAME)
+Description: Description of @PROJECT_NAME
+Version: @PROJECT_VERSION
+Cflags: @(' '.join(['-I%s' % include for include in PROJECT_PKG_CONFIG_INCLUDE_DIRS]))
+Libs: -L${prefix}/lib @(' '.join(PKG_CONFIG_LIBRARIES_WITH_PREFIX))
+Requires: @(PROJECT_CATKIN_DEPENDS)