add common lib install dir

cmake/build-shared.cmake

@@ -78,6 +78,12 @@ write_basic_package_version_file(
     COMPATIBILITY AnyNewerVersion
 )
 
+if(BATCH)
+    install(TARGETS ${SHARED_TARGET}
+        LIBRARY         DESTINATION "${INSTALL_LIBDIR_COMMON}"
+    )
+endif()
+
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
     unset(SOURCES)
     GET_HEADER_FILES(_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/src)

cmake/conf-build.cmake

@@ -20,7 +20,8 @@ endif()
 # Set installation DESTINATION
 set(FULL_MINOR_VERSION  ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR})
 set(INSTALL_BINDIR      ${CMAKE_INSTALL_BINDIR}/${PROJECT_NAME})
-set(INSTALL_LIBDIR      ${CMAKE_INSTALL_LIBDIR}/classes/${PROJECT_NAME}-${FULL_MINOR_VERSION})
+set(INSTALL_LIBDIR_COMMON      ${CMAKE_INSTALL_LIBDIR}/classes/common)
+set(INSTALL_LIBDIR      ${CMAKE_INSTALL_LIBDIR}/classes/${PROJECT_NAME}-${FULL_MINOR_VERSION}/lib)
 set(INSTALL_INCLUDEDIR  ${CMAKE_INSTALL_LIBDIR}/classes/${PROJECT_NAME}-${FULL_MINOR_VERSION}/include)
 set(INSTALL_SOURCESDIR  ${CMAKE_INSTALL_LIBDIR}/classes/${PROJECT_NAME}-${FULL_MINOR_VERSION}/src)
 set(INSTALL_CMAKEDIR    ${CMAKE_INSTALL_LIBDIR}/classes/${PROJECT_NAME}-${FULL_MINOR_VERSION}/cmake)