add_library (regexp SHARED regexp.c) if( NOT HAVE_REGEX_H ) set ( REGEX_SOURCES cclass.h cname.h collate.h utils.h yapregex.h engine.c regcomp.c ) endif( NOT HAVE_REGEX_H ) target_link_libraries(regexp libYap ${REGEX_SOURCES}) set_target_properties (regexp PROPERTIES PREFIX "") install(TARGETS regexp LIBRARY DESTINATION ${dlls} )