#
# Activate component packaging
#

if(CPACK_GENERATOR MATCHES "DEB")
   set(CPACK_DEB_COMPONENT_INSTALL "ON")
endif()

#
# Choose grouping way
#
#set(CPACK_COMPONENTS_ALL_GROUPS_IN_ONE_PACKAGE)
#set(CPACK_COMPONENTS_GROUPING)
set(CPACK_COMPONENTS_IGNORE_GROUPS 1)
#set(CPACK_COMPONENTS_ALL_IN_ONE_PACKAGE 1)

# overriding previous descriptions
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "main description 2")

# Components do not have any description.
# So, content of `CPACK_PACKAGE_DESCRIPTION_FILE` gonna used
# after summary line.
unset(CPACK_COMPONENT_APPLICATIONS_DESCRIPTION)
unset(CPACK_COMPONENT_HEADERS_DESCRIPTION)

set(CPACK_COMPONENT_LIBRARIES_DESCRIPTION "library description")