set(EXPAT_SRCS
  xmlparse.c
  xmltok.c
  xmlrole.c
)
# technically xmlparse.c does not need this compile definition flag:
set_source_files_properties(${EXPAT_SRCS}
  PROPERTIES COMPILE_DEFINITIONS HAVE_EXPAT_CONFIG_H)

add_library(${EXPAT_LIBRARY_NAME} ${EXPAT_SRCS})
set_target_properties(${EXPAT_LIBRARY_NAME} PROPERTIES ${EXPAT_LIBRARY_PROPERTIES})
if(NOT EXPAT_INSTALL_NO_LIBRARIES)
  install(TARGETS ${EXPAT_LIBRARY_NAME}
    EXPORT ${GDCM_TARGETS_NAME}
    RUNTIME DESTINATION ${EXPAT_INSTALL_BIN_DIR} COMPONENT Applications
    LIBRARY DESTINATION ${EXPAT_INSTALL_LIB_DIR} COMPONENT Libraries
    ARCHIVE DESTINATION ${EXPAT_INSTALL_LIB_DIR} COMPONENT DebugDevel
    ${CPACK_NAMELINK_TYPE}
    )
endif()