Add BSD 3-Clause license for macro extract_package_metadata

cmake_common_scripts/CMakeLists.txt

@@ -1,11 +1,16 @@
 cmake_minimum_required(VERSION 3.5.0)
-project(cmake_common_scripts VERSION 0.1.0)
+include(cmake/extract_package_metadata.cmake)
+
+extract_package_metadata(pkg)
+project(${pkg_extracted_name} VERSION ${pkg_extracted_version})
+
 include(cmake/cmake_tools.cmake)
 
 configure_package()
 
 install(FILES
   "${CMAKE_CURRENT_LIST_DIR}/cmake/cmake_tools.cmake"
   "${CMAKE_CURRENT_LIST_DIR}/cmake/code_coverage.cmake"
+  "${CMAKE_CURRENT_LIST_DIR}/cmake/extract_package_metadata.cmake"
   DESTINATION lib/cmake/${PROJECT_NAME})
 

cmake_common_scripts/cmake/cmake_common_scripts-config.cmake.in

@@ -4,3 +4,4 @@ set(@PROJECT_NAME@_FOUND ON)
 
 include("${CMAKE_CURRENT_LIST_DIR}/cmake_tools.cmake")
 include("${CMAKE_CURRENT_LIST_DIR}/code_coverage.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/extract_package_metadata.cmake")

cmake_common_scripts/cmake/cmake_tools.cmake

@@ -1,5 +1,5 @@
-#
 # Copyright (C) 2018 by George Cave - gcave@stablecoder.ca
+# Copyright (c) 2020, Southwest Research Institute
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not
 # use this file except in compliance with the License. You may obtain a copy of
@@ -302,28 +302,6 @@ macro(target_cxx_version target)
   endif()
 endmacro()
 
-# This extracts package name and version to the following variables
-# ${prefix}_extracted_name and ${prefix}_extracted_version
-# This was taken from https://github.com/ros-industrial/abb_robot_driver, author Jon Tjerngren
-macro(extract_package_metadata prefix)
-  # Read the package manifest.
-  file(READ "${CMAKE_CURRENT_SOURCE_DIR}/package.xml" package_xml_str)
-
-  # Extract project name.
-  if(NOT package_xml_str MATCHES "<name>([A-Za-z0-9_]+)</name>")
-    message(FATAL_ERROR "Could not parse project name from package manifest (aborting)")
-  else()
-    set(${prefix}_extracted_name ${CMAKE_MATCH_1})
-  endif()
-
-  # Extract project version.
-  if(NOT package_xml_str MATCHES "<version>([0-9]+.[0-9]+.[0-9]+)</version>")
-    message(FATAL_ERROR "Could not parse project version from package manifest (aborting)")
-  else()
-    set(${prefix}_extracted_version ${CMAKE_MATCH_1})
-  endif()
-endmacro()
-
 # Find relevant programs
 find_program(CLANG_TIDY_EXE NAMES clang-tidy clang-tidy-10 clang-tidy-9 clang-tidy-8)
 mark_as_advanced(FORCE CLANG_TIDY_EXE)

cmake_common_scripts/cmake/extract_package_metadata.cmake

@@ -0,0 +1,49 @@
+# Copyright (c) 2020, ABB Schweiz AG
+# 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 ABB 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 HOLDER 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.
+
+macro(extract_package_metadata prefix)
+  # Read the package manifest.
+  file(READ "${CMAKE_CURRENT_SOURCE_DIR}/package.xml" package_xml_str)
+
+  # Extract project name.
+  if(NOT package_xml_str MATCHES "<name>([A-Za-z0-9_]+)</name>")
+    message(FATAL_ERROR "Could not parse project name from package manifest (aborting)")
+  else()
+    set(${prefix}_extracted_name ${CMAKE_MATCH_1})
+  endif()
+
+  # Extract project version.
+  if(NOT package_xml_str MATCHES "<version>([0-9]+.[0-9]+.[0-9]+)</version>")
+    message(FATAL_ERROR "Could not parse project version from package manifest (aborting)")
+  else()
+    set(${prefix}_extracted_version ${CMAKE_MATCH_1})
+  endif()
+endmacro()