# # Install basholeveldb from source # if (NOT basholeveldb_NAME) CMAKE_MINIMUM_REQUIRED(VERSION 2.8) include (ExternalProject) include (ExternalSource) include (BuildSupport) external_source (basholeveldb 2.0.29 basholeveldb-2.0.29.tar.gz 8839a580b2ed58331a7c8053aee3ab1a) message ("Installing ${basholeveldb_NAME} into FlyEM build area: ${BUILDEM_DIR} ...") if (${APPLE}) message ("Basho-tuned leveldb cmake system: Detected Apple platform.") set (LIBFILE "dylib") elseif (${UNIX}) message ("Basho-tuned leveldb cmake system: Detected UNIX-like platform.") set (LIBFILE "so") if (CMAKE_SYSTEM_NAME MATCHES "Linux") if (EXISTS "/etc/issue") file(READ "/etc/issue" LINUX_ISSUE) # Ubuntu if (LINUX_ISSUE MATCHES "Ubuntu") message ("Detected Ubuntu system. Using -lrt linker flag.") set (CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-as-needed;-lrt") endif () endif () endif () elseif (${WINDOWS}) message (FATAL_ERROR "Leveldb cmake system: Detected Windows platform. Not setup for it yet!") endif () ExternalProject_Add(${basholeveldb_NAME} PREFIX ${BUILDEM_DIR} URL ${basholeveldb_URL} URL_MD5 ${basholeveldb_MD5} UPDATE_COMMAND "" PATCH_COMMAND "" CONFIGURE_COMMAND "" BUILD_COMMAND ${BUILDEM_ENV_STRING} $(MAKE) BUILD_IN_SOURCE 1 INSTALL_COMMAND ${CMAKE_COMMAND} -E copy ${basholeveldb_SRC_DIR}/libleveldb.${LIBFILE}.1.9 ${BUILDEM_LIB_DIR}/libleveldb.${LIBFILE} ) ExternalProject_add_step(${basholeveldb_NAME} install_lib_link DEPENDEES install COMMAND ${CMAKE_COMMAND} -E create_symlink ${BUILDEM_LIB_DIR}/libleveldb.${LIBFILE} ${BUILDEM_LIB_DIR}/libleveldb.${LIBFILE}.1 COMMENT "Created symbolic link for libleveldb.${LIBFILE}.1 in ${BUILDEM_LIB_DIR}" ) ExternalProject_add_step(${basholeveldb_NAME} install_includes DEPENDEES build COMMAND ${CMAKE_COMMAND} -E copy_directory ${basholeveldb_SRC_DIR}/include/leveldb ${BUILDEM_INCLUDE_DIR}/leveldb COMMENT "Placed basholeveldb include files in ${BUILDEM_INCLUDE_DIR}/leveldb" ) include_directories (${BUILDEM_INCLUDE_DIR}/leveldb) ExternalProject_add_step(${basholeveldb_NAME} install_static_library DEPENDEES install_includes COMMAND ${CMAKE_COMMAND} -E copy ${basholeveldb_SRC_DIR}/libleveldb.a ${BUILDEM_LIB_DIR} COMMENT "Placed libleveldb.a in ${BUILDEM_LIB_DIR}" ) set_target_properties(${basholeveldb_NAME} PROPERTIES EXCLUDE_FROM_ALL ON) set (basholeveldb_STATIC_LIBRARIES ${BUILDEM_LIB_DIR}/libleveldb.a) endif (NOT basholeveldb_NAME)