CMAKE: usage relative paths, added ngraph component (#3970)

CMakeLists.txt

@@ -328,10 +328,10 @@ endif()
 message(STATUS "Installation directory: ${CMAKE_INSTALL_PREFIX}")
 
 # Destinations
-set(NGRAPH_INSTALL_LIB "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
-set(NGRAPH_INSTALL_INCLUDE "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}")
-set(NGRAPH_INSTALL_DOC "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DOCDIR}")
-set(NGRAPH_INSTALL_BIN "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}")
+set(NGRAPH_INSTALL_LIB "${CMAKE_INSTALL_LIBDIR}")
+set(NGRAPH_INSTALL_INCLUDE "${CMAKE_INSTALL_INCLUDEDIR}")
+set(NGRAPH_INSTALL_DOC "${CMAKE_INSTALL_DOCDIR}")
+set(NGRAPH_INSTALL_BIN "${CMAKE_INSTALL_BINDIR}")
 if (LINUX)
     if (DEFINED NGRAPH_RPATH)
         set(CMAKE_BUILD_RPATH "$ORIGIN:${NGRAPH_RPATH}")
@@ -637,7 +637,8 @@ export(TARGETS ngraph NAMESPACE ngraph:: FILE "${CMAKE_CURRENT_BINARY_DIR}/ngrap
 install(EXPORT ngraphTargets
     FILE ngraphTargets.cmake
     NAMESPACE ngraph::
-    DESTINATION cmake)
+    DESTINATION cmake
+    COMPONENT ngraph)
 
 configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/share/ngraphConfig.cmake.in
     ${CMAKE_CURRENT_BINARY_DIR}/ngraphConfig.cmake
@@ -649,11 +650,13 @@ write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/ngraphConfigVersion
 
 install(DIRECTORY
     ${CMAKE_CURRENT_SOURCE_DIR}/licenses
-    DESTINATION "${CMAKE_INSTALL_PREFIX}"
+    DESTINATION "."
+    COMPONENT ngraph
 )
-install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE DESTINATION ${CMAKE_INSTALL_PREFIX})
-install(FILES ${CMAKE_CURRENT_BINARY_DIR}/VERSION DESTINATION ${CMAKE_INSTALL_PREFIX})
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE DESTINATION "." COMPONENT ngraph)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/VERSION DESTINATION "." COMPONENT ngraph)
 
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/ngraphConfig.cmake
     ${CMAKE_CURRENT_BINARY_DIR}/ngraphConfigVersion.cmake
-    DESTINATION ${CMAKE_INSTALL_PREFIX}/cmake )
+    DESTINATION cmake
+    COMPONENT ngraph)

src/ngraph/CMakeLists.txt

@@ -729,16 +729,21 @@ endif()
 #-----------------------------------------------------------------------------------------------
 
 # nGraph
-install(TARGETS ngraph DESTINATION ${CMAKE_INSTALL_LIBDIR} EXPORT ngraphTargets)  # libngraph.so
-install(DIRECTORY
-    ${CMAKE_CURRENT_SOURCE_DIR}/
-    DESTINATION "${NGRAPH_INSTALL_INCLUDE}/ngraph"
+install(TARGETS ngraph EXPORT ngraphTargets
+        RUNTIME DESTINATION ${NGRAPH_INSTALL_LIB}
+        ARCHIVE DESTINATION ${NGRAPH_INSTALL_LIB}
+        LIBRARY DESTINATION ${NGRAPH_INSTALL_LIB}
+        COMPONENT ngraph)
+install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/
+    DESTINATION ${NGRAPH_INSTALL_INCLUDE}/ngraph
+    COMPONENT ngraph
     FILES_MATCHING
         PATTERN "*.hpp"
         PATTERN "*.h"
 )
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/version.hpp
-    DESTINATION "${NGRAPH_INSTALL_INCLUDE}/ngraph")
+    DESTINATION ${NGRAPH_INSTALL_INCLUDE}/ngraph
+    COMPONENT ngraph)
 
 set(CPACK_GENERATOR "DEB")
 set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)