cmake: install package.xml

Author: nim65s

CMakeLists.txt

@@ -46,7 +46,7 @@ EXPORT_BOOST_DEFAULT_OPTIONS()
 
 IF(BUILD_WITH_CPPAD_CODEGEN_BINDINGS)
   ADD_PROJECT_DEPENDENCY(cppadcg 2.4.1 REQUIRED PKG_CONFIG_REQUIRES "cppadcg >= 2.4.1") # CppADCodeGen 2.4.1 is the first version to check the minimal version of CppAD
-  ADD_DEFINITIONS(-DPYCPPAD_WITH_CPPAD_CODEGEN_BINDINGS) 
+  ADD_DEFINITIONS(-DPYCPPAD_WITH_CPPAD_CODEGEN_BINDINGS)
 ENDIF(BUILD_WITH_CPPAD_CODEGEN_BINDINGS)
 
 ADD_PROJECT_DEPENDENCY(cppad 20180000.0 REQUIRED PKG_CONFIG_REQUIRES "cppad >= 20180000.0")
@@ -89,18 +89,18 @@ ENDIF(SUFFIX_SO_VERSION)
 TARGET_LINK_BOOST_PYTHON(${PROJECT_NAME} PUBLIC)
 TARGET_LINK_LIBRARIES(${PROJECT_NAME} PUBLIC ${cppad_LIBRARY} eigenpy::eigenpy)
 IF(BUILD_WITH_CPPAD_CODEGEN_BINDINGS)
-  TARGET_INCLUDE_DIRECTORIES(${PROJECT_NAME} 
+  TARGET_INCLUDE_DIRECTORIES(${PROJECT_NAME}
     SYSTEM PUBLIC
     ${cppadcg_INCLUDE_DIR}
   )
   TARGET_LINK_LIBRARIES(${PROJECT_NAME} PUBLIC ${CMAKE_DL_LIBS})
 ENDIF(BUILD_WITH_CPPAD_CODEGEN_BINDINGS)
 
-TARGET_INCLUDE_DIRECTORIES(${PROJECT_NAME} 
+TARGET_INCLUDE_DIRECTORIES(${PROJECT_NAME}
   SYSTEM PUBLIC
   ${Boost_INCLUDE_DIRS}
   ${EIGEN3_INCLUDE_DIR}
-  ${PYTHON_INCLUDE_DIRS} 
+  ${PYTHON_INCLUDE_DIRS}
   $<INSTALL_INTERFACE:include>)
 TARGET_INCLUDE_DIRECTORIES(${PROJECT_NAME} PUBLIC $<INSTALL_INTERFACE:include>)
 
@@ -120,3 +120,6 @@ ADD_SUBDIRECTORY(python)
 PKG_CONFIG_APPEND_LIBS(${PROJECT_NAME})
 PKG_CONFIG_APPEND_CFLAGS("-I${PYTHON_INCLUDE_DIRS}")
 PKG_CONFIG_APPEND_BOOST_LIBS(${BOOST_COMPONENTS})
+
+# Install catkin package.xml
+INSTALL(FILES package.xml DESTINATION share/${PROJECT_NAME})