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build: add cmake
fix: CMake definition for cmake specific files feat: add cmake lists to drivers and kmi fix: revert unnecesary changes fix: missing .c file fix: typos and names chore: add build specific version number and add comments feat: add last cmakelists fix: fix compilation issues feat: fix names feat: add manpages feat: cmake working feat: add flags feat: working everything
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-9
lines changed

25 files changed

+489
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‎.cmake/FindFUSE.cmake‎

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####
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# Find libfuse and set the offset to 64bits
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###
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(FUSE REQUIRED "fuse>=2.6.0" IMPORTED_TARGET)
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target_compile_definitions(PkgConfig::FUSE INTERFACE
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_FILE_OFFSET_BITS=64
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)

‎.cmake/FindNetSNMP.cmake‎

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#####
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# Find the Net SNMP library (net-snmp)
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#
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option(ENABLE_SNMP "Enable SNMP support" YES)
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set(NetSNMP_FOUND OFF CACHE BOOL "net-snmp is found")
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if(ENABLE_SNMP OR NetSNMP_FIND_REQUIRED)
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find_program(NetSNMP_CONFIG_BIN net-snmp-config REQUIRED)
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else()
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find_program(NetSNMP_CONFIG_BIN net-snmp-config)
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endif()
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if(NetSNMP_CONFIG_BIN)
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execute_process(COMMAND ${NetSNMP_CONFIG_BIN} --cflags
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OUTPUT_VARIABLE NetSNMP_CFLAGS
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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execute_process(COMMAND ${NetSNMP_CONFIG_BIN} --libs
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OUTPUT_VARIABLE NetSNMP_LIBS
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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execute_process(COMMAND ${NetSNMP_CONFIG_BIN} --agent-libs
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OUTPUT_VARIABLE NetSNMP_AGENT_LIBS
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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# NetSNMP import library
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add_library(NetSNMP INTERFACE IMPORTED)
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separate_arguments(NetSNMP_CFLAGS)
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separate_arguments(NetSNMP_AGENT_LIBS)
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separate_arguments(NetSNMP_LIBS)
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set_target_properties(NetSNMP PROPERTIES
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INTERFACE_COMPILE_OPTIONS "${NetSNMP_CFLAGS};${NetSNMP_LIBS};${NetSNMP_AGENT_LIBS}"
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)
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set(NetSNMP_FOUND ON CACHE BOOL "net-snmp is found")
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endif()

‎.cmake/FindUUID.cmake‎

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###
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# Find UUID package
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#
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find_package(PkgConfig REQUIRED)
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if(APPLE)
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pkg_check_modules(UUID REQUIRED "uuid>=1.6" IMPORTED_TARGET)
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else()
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pkg_check_modules(UUID REQUIRED "uuid>=1.36" IMPORTED_TARGET)
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endif()

‎.cmake/LTFSUtils.cmake‎

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#
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# Set the tape backend and set default in case is not defined
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#
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macro(option_tape_backend)
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if (NOT DEFAULT_TAPE)
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if(LINUX)
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set(DEFAULT_TAPE sg)
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elseif(APPLE)
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set(DEFAULT_TAPE iokit)
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elseif(BSD)
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if(FREEBSD)
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set(DEFAULT_TAPE cam)
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elseif(NETBSD)
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set(DEFAULT_TAPE scsipi-ibmtape)
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endif()
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endif()
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elseif (NOT ENABLE_LINTAPE AND DEFAULT_TAPE STREQUAL "lin_tape")
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message(FATAL_ERROR "lin_tape is not enabled -DENABLE_LINTAPE is required.")
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endif()
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endmacro()
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macro(option_unorm2)
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string(REPLACE "." ";" ICU_VERSION_ARRAY ${ICU_VERSION})
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list(GET ICU_VERSION_ARRAY 0 ICU_VERSION_MAJOR)
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if(ICU_6X OR ICU_VERSION_MAJOR GREATER_EQUAL "56")
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add_compile_definitions(USE_UNORM2)
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message(STATUS "Using ICU6x funtions")
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endif()
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endmacro()

‎.gitignore‎

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# Files generated by cmake
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__cmake_systeminformation
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.cache
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build
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CMakeFiles
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# Files generated by ./autogen.sh
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Makefile.in
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aclocal.m4

‎CMakeLists.txt‎

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cmake_minimum_required(VERSION 3.26)
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project(ltfs LANGUAGES C)
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set(VERSION "2.5.0.0 (Prelim cmake)")
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/.cmake")
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if(NOT CMAKE_BUILD_TYPE MATCHES "Debug|Release")
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set(CMAKE_BUILD_TYPE Debug)
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endif()
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# Add dependencies
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include(GNUInstallDirs REQUIRED)
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include(LTFSUtils REQUIRED)
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find_package(Threads REQUIRED)
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find_package(ICU COMPONENTS uc)
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find_package(LibXml2 REQUIRED)
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find_package(FUSE REQUIRED)
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find_package(UUID REQUIRED)
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find_package(NetSNMP)
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# Configure project
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set(DEFAULT_TAPE "" CACHE STRING "default tape backend plugin, e.g. sg, iokit, cam, scsipi-ibmtape")
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set(DEFAULT_IOSCHED "unified" CACHE STRING "default I/O scheduler plugin, e.g. unified")
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set(DEFAULT_KMI "none" CACHE STRING "default key manager interface plugin, e.g. none")
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option(MSG_CHECK "compile in message checking mode (may be binary is defunct)" OFF)
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option(POSIXLINK_ONLY "compile with livelink mode support" ON)
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option(USE_NEW_LOCKING "use new locking system or not" ON)
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option(ENABLE_LIN_TAPE "support IBM's lin_tape driver or not" OFF)
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option(SUPPORT_BUGGY_IFS "support buggy I/Fs for tape drivers" OFF)
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option(INDENT_INDEXES "enable xml indentation for index" OFF)
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option(FORMAT_SPEC25 "support format spec 2.5 or not" OFF)
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option(ICU_6X "force to use ICU6x (unorm2) functions" OFF)
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option(HAVE_XML_PARSE_HUGE "enable xml parsing with huge file support" OFF)
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option_tape_backend()
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option_unorm2()
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add_compile_definitions(_GNU_SOURCE __CMAKE_BUILD)
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# Generate targets and configrations
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add_subdirectory(messages)
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add_subdirectory(src)
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add_subdirectory(conf)
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add_subdirectory(man)
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configure_file(ltfs.pc.in ltfs.pc)

‎conf/CMakeLists.txt‎

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# NOTE: This can be done using an .in file with @VARS@ but somehow this is done using sed
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set(PLAT_OPTS)
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if(ENABLE_LINTAPE)
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# list(APPEND PLAT_OPTS "plugin tape lin_tape ${CMAKE_INSTALL_LIBDIR}/ltfs/libtape_lin_tape.so")
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list(APPEND PLAT_OPTS "plugin tape lin_tape libtape_lin_tape.so")
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endif()
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if(LINUX)
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list(APPEND PLAT_OPTS "plugin tape sg libtape_sg.so")
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elseif(APPLE)
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list(APPEND PLAT_OPTS "plugin tape iokit libtape_iokit.so")
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elseif(BSD)
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if (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
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list(APPEND PLAT_OPTS "plugin tape cam libtape-cam.so")
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elseif(CMAKE_SYSTEM_NAME STREQUAL "NetBSD")
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list(APPEND PLAT_OPTS "plugin tape scsipi-ibmtape libtape_scsipi_ibmtape.so")
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endif()
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endif()
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file(REAL_PATH "ltfs.conf.in" CONFIG_FILE)
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file(COPY_FILE "ltfs.conf.local" "${CMAKE_CURRENT_BINARY_DIR}/ltfs.conf.local")
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add_custom_command(OUTPUT "ltfs.conf"
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COMMAND sed -e "s!__PLATFORM_DRIVERS__!${PLAT_OPTS}!" ${CONFIG_FILE} > .tmp1
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COMMAND sed -e "s!__LIBDIR__!${CMAKE_INSTALL_LIBDIR}!" .tmp1 > .tmp2
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COMMAND sed -e "s!__DEFAULT_TAPE__!${DEFAULT_TAPE}!" .tmp2 > .tmp1
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COMMAND sed -e "s!__DEFAULT_IOSCHED__!${DEFAULT_IOSCHED}!" .tmp1 > .tmp2
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COMMAND sed -e "s!__DEFAULT_KMI__!${DEFAULT_KMI}!" .tmp2 > .tmp1
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COMMAND sed -e "s!__CONFDIR__!${CMAKE_CURRENT_BINARY_DIR}!" .tmp1 > ltfs.conf
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DEPENDS ${CONFIG_FILE}
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BYPRODUCTS .tmp1 .tmp2
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)
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add_custom_target("conf" ALL DEPENDS "ltfs.conf")

‎conf/ltfs.conf.in‎

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# The PLUGIN-PATH may contain spaces.
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__PLATFORM_DRIVERS__
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plugin tape file __LIBDIR__/ltfs/libtape-file.so
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plugin tape itdtimg __LIBDIR__/ltfs/libtape-itdtimg.so
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plugin tape file libtape-file.so
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plugin tape itdtimg libtape-itdtimg.so
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# I/O scheduler plugins
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# Syntax: plugin iosched PLUGIN-NAME PLUGIN-PATH
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# The PLUGIN-PATH may contain spaces.
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plugin iosched unified __LIBDIR__/ltfs/libiosched-unified.so
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plugin iosched fcfs __LIBDIR__/ltfs/libiosched-fcfs.so
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plugin iosched unified libiosched-unified.so
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plugin iosched fcfs libiosched-fcfs.so
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# Key Manager Interface plugins
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# Syntax: plugin kmi PLUGIN-NAME PLUGIN-PATH
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# The PLUGIN-PATH may contain spaces.
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plugin kmi flatfile __LIBDIR__/ltfs/libkmi-flatfile.so
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plugin kmi simple __LIBDIR__/ltfs/libkmi-simple.so
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plugin kmi flatfile libkmi-flatfile.so
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plugin kmi simple libkmi-simple.so
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# Default plugins
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# Syntax: default PLUGIN-TYPE PLUGIN-NAME

‎man/CMakeLists.txt‎

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set(MANPAGES
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mkltfs
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ltfsck
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ltfs
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ltfs_ordered_copy
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ltfsindextool
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)
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add_custom_target(man)
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foreach(NAME IN LISTS MANPAGES)
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file(REAL_PATH "sgml/${NAME}.sgml" SOURCE)
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add_custom_target("man_${NAME}"
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docbook2man ${SOURCE} # 2> /dev/null
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DEPENDS ${SOURCE}
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)
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add_dependencies(man "man_${NAME}")
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endforeach()

‎messages/CMakeLists.txt‎

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set(MESSAGES_LIBS
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bin_ltfs
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bin_ltfsck
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bin_ltfsindextool
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bin_mkltfs
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internal_error
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iosched_fcfs
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iosched_unified
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kmi_flatfile
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kmi_simple
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libltfs
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tape_common
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tape_freebsd_cam
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tape_generic_file
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tape_generic_itdtimg
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tape_iokit
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tape_linux_lin_tape
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tape_linux_sg
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)
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set(LIBS)
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foreach(NAME IN LISTS MESSAGES_LIBS)
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file(GLOB SRCS "${NAME}/*.txt")
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set(OUT "lib${NAME}.a")
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list(APPEND LIBS ${OUT})
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make_directory("${CMAKE_CURRENT_BINARY_DIR}/res_${NAME}")
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add_custom_command(OUTPUT ${OUT}
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COMMAND ${ICU_GENRB_EXECUTABLE} -q ${SRCS} 1> /dev/null
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COMMAND ls *.res > paths.txt
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COMMAND ${ICU_PKGDATA_EXECUTABLE} -m static -p ${NAME} -q paths.txt 1> /dev/null
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COMMAND cp ${OUT} ..
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DEPENDS ${SRCS}
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BYPRODUCTS res_${NAME}
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WORKING_DIRECTORY res_${NAME}
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)
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# Define the library as an imported CMake lib
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add_library("lib${NAME}" STATIC IMPORTED GLOBAL)
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set_target_properties("lib${NAME}" PROPERTIES IMPORTED_LOCATION "${CMAKE_CURRENT_BINARY_DIR}/lib${NAME}.a")
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add_dependencies("lib${NAME}" "messages")
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endforeach()
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# Do this to not rebuild the entire message libraries every run
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add_custom_target(messages ALL DEPENDS ${LIBS})

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