add_library(ciphers STATIC "${CMAKE_CURRENT_BINARY_DIR}/ciphers.c") function(fastd_cipher name) string(REPLACE - _ name_ "${name}") string(TOUPPER "${name_}" NAME) set(WITH_CIPHER_${NAME} TRUE CACHE BOOL "Include the ${name} cipher") if(WITH_CIPHER_${NAME}) set_property(GLOBAL APPEND PROPERTY FASTD_CIPHERS ${name}) endif(WITH_CIPHER_${NAME}) endfunction(fastd_cipher) macro(fastd_cipher_impl cipher name) string(REPLACE - _ cipher_ "${cipher}") string(TOUPPER "${cipher_}" CIPHER) set_property(GLOBAL APPEND PROPERTY FASTD_CIPHER_${CIPHER}_IMPLS ${name}) fastd_module(cipher "cipher implementation" "${cipher} ${name}" ${ARGN}) endmacro(fastd_cipher_impl) macro(fastd_cipher_impl_include_directories cipher name) fastd_module_include_directories(cipher "${cipher} ${name}" ${ARGN}) endmacro(fastd_cipher_impl_include_directories) macro(fastd_cipher_impl_link_libraries cipher name) fastd_module_link_libraries(cipher "${cipher} ${name}" ${ARGN}) endmacro(fastd_cipher_impl_link_libraries) add_subdirectory(aes128_ctr) set(CIPHER_DEFINITIONS "") set(CIPHER_IMPLS "") set(CIPHER_LIST "") get_property(CIPHERS GLOBAL PROPERTY FASTD_CIPHERS) foreach(cipher ${CIPHERS}) string(REPLACE - _ cipher_ "${cipher}") string(TOUPPER "${cipher_}" CIPHER) set(CIPHER_LIST "${CIPHER_LIST}\n{\"${cipher}\", cipher_${cipher_}_impls},") set(CIPHER_IMPLS "${CIPHER_IMPLS}\nstatic const fastd_cipher_t *const cipher_${cipher_}_impls[] = {") get_property(IMPLS GLOBAL PROPERTY FASTD_CIPHER_${CIPHER}_IMPLS) foreach(impl ${IMPLS}) set(CIPHER_DEFINITIONS "${CIPHER_DEFINITIONS}\nextern const fastd_cipher_t fastd_cipher_${cipher_}_${impl};") set(CIPHER_IMPLS "${CIPHER_IMPLS}&fastd_cipher_${cipher_}_${impl}, ") endforeach(impl) set(CIPHER_IMPLS "${CIPHER_IMPLS}NULL};") endforeach(cipher) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/ciphers.c.in ${CMAKE_CURRENT_BINARY_DIR}/ciphers.c)