+cmake_minimum_required(VERSION 3.15 FATAL_ERROR)
+
+message(STATUS "CMake version: ${CMAKE_VERSION}")
+
# Project
-project(libftdi1)
+project(libftdi1 C)
set(MAJOR_VERSION 1)
-set(MINOR_VERSION 1)
+set(MINOR_VERSION 5)
set(PACKAGE libftdi1)
set(VERSION_STRING ${MAJOR_VERSION}.${MINOR_VERSION})
set(VERSION ${VERSION_STRING})
-set ( CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake )
+set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+
+# Target link properties INTERFACE_LINK_OPTIONS, INTERFACE_LINK_DIRECTORIES
+# and INTERFACE_LINK_DEPENDS are now transitive over private dependencies
+# of static libraries
+if (POLICY CMP0099)
+ cmake_policy(SET CMP0099 NEW)
+endif ()
# CMake
-if("${CMAKE_BUILD_TYPE}" STREQUAL "")
- set(CMAKE_BUILD_TYPE RelWithDebInfo)
-endif("${CMAKE_BUILD_TYPE}" STREQUAL "")
-set(CMAKE_COLOR_MAKEFILE ON)
-cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
+if ("${CMAKE_BUILD_TYPE}" STREQUAL "")
+ set(CMAKE_BUILD_TYPE RelWithDebInfo)
+endif ("${CMAKE_BUILD_TYPE}" STREQUAL "")
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+if (NOT PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR)
+ # Auto-create a .gitignore in the out-of-source build directory.
+ file(GENERATE OUTPUT .gitignore CONTENT "*")
+endif ()
+
+include(GNUInstallDirs)
add_definitions(-Wall)
+include(CMakeOptions.txt)
+
# Debug build
message("-- Build type: ${CMAKE_BUILD_TYPE}")
-if(${CMAKE_BUILD_TYPE} STREQUAL Debug)
- add_definitions(-DDEBUG)
-endif(${CMAKE_BUILD_TYPE} STREQUAL Debug)
+if (${CMAKE_BUILD_TYPE} STREQUAL Debug)
+ add_definitions(-DDEBUG)
+endif (${CMAKE_BUILD_TYPE} STREQUAL Debug)
-# find libusb
-find_package ( USB1 REQUIRED )
-include_directories ( ${LIBUSB_INCLUDE_DIR} )
+# Find libusb
+find_package(LibUSB REQUIRED)
+include_directories(${LIBUSB_INCLUDE_DIR})
-# Find Boost (optional package)
-find_package(Boost)
+# Find Boost
+if (BUILD_TESTS)
+ find_package(Boost REQUIRED)
+endif ()
# Set components
set(CPACK_COMPONENTS_ALL sharedlibs staticlibs headers)
set(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "C++ Headers")
set(CPACK_COMPONENT_SHAREDLIBS_DESCRIPTION
-"Shared library for general use.")
+ "Shared library for general use.")
set(CPACK_COMPONENT_STATICLIBS_DESCRIPTION
-"Static library, good if you want to embed libftdi1 in your application.")
+ "Static library, good if you want to embed libftdi1 in your application.")
set(CPACK_COMPONENT_HEADERS_DESCRIPTION
-"C/C++ header files.")
+ "C/C++ header files.")
set(CPACK_COMPONENT_SHAREDLIBS_GROUP "Development")
set(CPACK_COMPONENT_STATICLIBS_GROUP "Development")
-set(CPACK_COMPONENT_HEADERS_GROUP "Development")
-
-option ( STATICLIBS "Build static libraries" ON )
-
-# guess LIB_SUFFIX, don't take debian multiarch into account
-if ( NOT DEFINED LIB_SUFFIX )
- if( CMAKE_SYSTEM_NAME MATCHES "Linux"
- AND NOT CMAKE_CROSSCOMPILING
- AND NOT EXISTS "/etc/debian_version"
- AND NOT EXISTS "/etc/arch-release" )
- if ( "${CMAKE_SIZEOF_VOID_P}" EQUAL "8" )
- set ( LIB_SUFFIX 64 )
+set(CPACK_COMPONENT_HEADERS_GROUP "Development")
+
+# guess LIB_SUFFIX, don't take debian multiarch into account
+if (NOT DEFINED LIB_SUFFIX)
+ if (CMAKE_SYSTEM_NAME MATCHES "Linux"
+ AND NOT CMAKE_CROSSCOMPILING
+ AND NOT EXISTS "/etc/debian_version"
+ AND NOT EXISTS "/etc/arch-release")
+ if ("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
+ set(LIB_SUFFIX 64)
+ endif ()
endif ()
- endif ()
endif ()
-if(NOT APPLE)
- if(CMAKE_SIZEOF_VOID_P EQUAL 4)
- SET(PACK_ARCH "")
- else(CMAKE_SIZEOF_VOID_P EQUAL 8)
- SET(PACK_ARCH .x86_64)
- endif(CMAKE_SIZEOF_VOID_P EQUAL 4)
-else(NOT APPLE)
- SET(PACK_ARCH "")
-endif(NOT APPLE)
+if (NOT APPLE)
+ if (CMAKE_SIZEOF_VOID_P EQUAL 4)
+ SET(PACK_ARCH "")
+ elseif (CMAKE_SIZEOF_VOID_P EQUAL 8)
+ SET(PACK_ARCH .x86_64)
+ endif (CMAKE_SIZEOF_VOID_P EQUAL 4)
+else (NOT APPLE)
+ SET(PACK_ARCH "")
+endif (NOT APPLE)
# Package information
-set(CPACK_PACKAGE_VERSION ${VERSION_STRING})
-set(CPACK_PACKAGE_CONTACT "Intra2net AG <libftdi@developer.intra2net.com>")
-set(CPACK_PACKAGE_DESCRIPTION "libftdi1 library.")
-set(CPACK_PACKAGE_DESCRIPTION_SUMMARY ${CPACK_PACKAGE_DESCRIPTION}
- )
+set(CPACK_PACKAGE_VERSION ${VERSION_STRING})
+set(CPACK_PACKAGE_CONTACT "Intra2net AG <libftdi@developer.intra2net.com>")
+set(CPACK_PACKAGE_DESCRIPTION "libftdi1 library.")
+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY ${CPACK_PACKAGE_DESCRIPTION})
+
# Package settings
-if ( UNIX )
- set(CPACK_GENERATOR "DEB;RPM")
- set(CPACK_CMAKE_GENERATOR "Unix Makefiles")
- set(CPACK_PACKAGE_NAME ${PROJECT_NAME})
- set(CPACK_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}${PACK_ARCH})
+if (UNIX)
+ set(CPACK_GENERATOR "DEB;RPM")
+ set(CPACK_CMAKE_GENERATOR "Unix Makefiles")
+ set(CPACK_PACKAGE_NAME ${PROJECT_NAME})
+ set(CPACK_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}${PACK_ARCH})
endif ()
-if ( WIN32 )
- set ( CPACK_GENERATOR "NSIS" )
- set ( CPACK_CMAKE_GENERATOR "MinGW Makefiles" )
- set ( CPACK_PACKAGE_NAME "${PROJECT_NAME}" )
- set ( CPACK_PACKAGE_VENDOR "" )
- set ( CPACK_PACKAGE_INSTALL_DIRECTORY "libftdi1" )
- set ( CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win32")
- set ( CPACK_NSIS_DISPLAY_NAME "libftdi1" )
- set ( CPACK_NSIS_MODIFY_PATH ON )
+if (WIN32)
+ set(CPACK_GENERATOR "NSIS")
+ set(CPACK_CMAKE_GENERATOR "MinGW Makefiles")
+ set(CPACK_PACKAGE_NAME "${PROJECT_NAME}")
+ set(CPACK_PACKAGE_VENDOR "")
+ set(CPACK_PACKAGE_INSTALL_DIRECTORY "libftdi1")
+ set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win32")
+ set(CPACK_NSIS_DISPLAY_NAME "libftdi1")
+ set(CPACK_NSIS_MODIFY_PATH ON)
endif ()
-set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/LICENSE)
+set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
-set(CPACK_SOURCE_GENERATOR TGZ)
-set(CPACK_SOURCE_IGNORE_FILES "\\\\.git;~$;build/")
-set(CPACK_SOURCE_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION})
+set(CPACK_SOURCE_GENERATOR TGZ)
+set(CPACK_SOURCE_IGNORE_FILES "\\\\.git;~$;build/")
+set(CPACK_SOURCE_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION})
# Subdirectories
-if ( UNIX )
- set ( CPACK_SET_DESTDIR ON )
+if (UNIX)
+ set(CPACK_SET_DESTDIR ON)
endif ()
# "make dist" target
set(ARCHIVE_NAME ${CMAKE_PROJECT_NAME}-${VERSION_STRING})
add_custom_target(dist
- COMMAND git archive --prefix=${ARCHIVE_NAME}/ HEAD
- | bzip2 > ${CMAKE_BINARY_DIR}/${ARCHIVE_NAME}.tar.bz2
- WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
-
+ COMMAND git archive --prefix=${ARCHIVE_NAME}/ HEAD
+ | bzip2 > ${PROJECT_BINARY_DIR}/${ARCHIVE_NAME}.tar.bz2
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
-# Documentation
-option ( DOCUMENTATION "Generate API documentation with Doxygen" ON )
-
-
-find_package ( Doxygen )
-if ( DOCUMENTATION AND DOXYGEN_FOUND )
+add_subdirectory(src)
+add_subdirectory(packages)
- # Find doxy config
- message(STATUS "Doxygen found.")
+if (DOCUMENTATION)
+ add_subdirectory(doc)
+endif (DOCUMENTATION)
- # Copy doxy.config.in
- set(top_srcdir ${CMAKE_SOURCE_DIR})
- configure_file(${CMAKE_SOURCE_DIR}/doc/Doxyfile.in ${CMAKE_BINARY_DIR}/Doxyfile )
- configure_file(${CMAKE_SOURCE_DIR}/doc/Doxyfile.xml.in ${CMAKE_BINARY_DIR}/Doxyfile.xml )
+if (FTDIPP)
+ project(libftdi1 C CXX)
+ add_subdirectory(ftdipp)
+endif (FTDIPP)
- # Run doxygen
- add_custom_command(
- OUTPUT ${CMAKE_BINARY_DIR}/doc/html/index.html
- COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/doc
- COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile
- DEPENDS ${c_headers};${c_sources};${cpp_sources};${cpp_headers}
- )
+if (PYTHON_BINDINGS)
+ add_subdirectory(python)
+endif (PYTHON_BINDINGS)
- add_custom_target(docs ALL DEPENDS ${CMAKE_BINARY_DIR}/doc/html/index.html)
+if (FTDI_EEPROM)
+ add_subdirectory(ftdi_eeprom)
+endif (FTDI_EEPROM)
- message(STATUS "Generating API documentation with Doxygen")
-else(DOCUMENTATION AND DOXYGEN_FOUND)
- message(STATUS "Not generating API documentation")
-endif(DOCUMENTATION AND DOXYGEN_FOUND)
+if (EXAMPLES)
+ add_subdirectory(examples)
+endif (EXAMPLES)
-add_subdirectory(src)
-add_subdirectory(ftdipp)
-add_subdirectory(python)
-add_subdirectory(ftdi_eeprom)
-add_subdirectory(examples)
-add_subdirectory(packages)
-add_subdirectory(test)
+if (BUILD_TESTS)
+ project(libftdi1 C CXX)
+ add_subdirectory(test)
+endif (BUILD_TESTS)
# PkgConfig
-set(prefix ${CMAKE_INSTALL_PREFIX})
+set(prefix ${CMAKE_INSTALL_PREFIX})
set(exec_prefix ${CMAKE_INSTALL_PREFIX}/bin)
-set(includedir ${CMAKE_INSTALL_PREFIX}/include/${PROJECT_NAME})
-
-if(${UNIX})
- set(libdir ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX})
-endif(${UNIX})
-if(${WIN32})
- set(libdir ${CMAKE_INSTALL_PREFIX}/bin)
-endif(${WIN32})
+set(includedir ${CMAKE_INSTALL_PREFIX}/include/${PROJECT_NAME})
+
+if (${UNIX})
+ set(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
+endif (${UNIX})
+if (${WIN32})
+ set(libdir ${CMAKE_INSTALL_PREFIX}/bin)
+ if (STATICLIBS)
+ list(APPEND libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
+ endif ()
+endif (${WIN32})
-configure_file(${CMAKE_SOURCE_DIR}/libftdi1.spec.in ${CMAKE_BINARY_DIR}/libftdi1.spec @ONLY)
-configure_file(${CMAKE_SOURCE_DIR}/libftdi1.pc.in ${CMAKE_BINARY_DIR}/libftdi1.pc @ONLY)
-configure_file(${CMAKE_SOURCE_DIR}/libftdipp1.pc.in ${CMAKE_BINARY_DIR}/libftdipp1.pc @ONLY)
-install(FILES ${CMAKE_BINARY_DIR}/libftdi1.pc ${CMAKE_BINARY_DIR}/libftdipp1.pc
- DESTINATION lib${LIB_SUFFIX}/pkgconfig)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libftdi1.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libftdi1.pc @ONLY)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libftdipp1.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libftdipp1.pc @ONLY)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libftdi1.pc ${CMAKE_CURRENT_BINARY_DIR}/libftdipp1.pc
+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
if (UNIX OR MINGW)
- configure_file ( libftdi1-config.in ${CMAKE_CURRENT_BINARY_DIR}/libftdi1-config @ONLY )
- install ( PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/libftdi1-config
- DESTINATION bin )
+ configure_file(libftdi1-config.in ${CMAKE_CURRENT_BINARY_DIR}/libftdi1-config @ONLY)
+ install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/libftdi1-config
+ DESTINATION bin)
endif ()
# config script install path
-if ( NOT DEFINED LIBFTDI_CMAKE_CONFIG_DIR )
- set ( LIBFTDI_CMAKE_CONFIG_DIR lib${LIB_SUFFIX}/cmake/libftdi1 )
+if (NOT DEFINED LIBFTDI_CMAKE_CONFIG_DIR)
+ set(LIBFTDI_CMAKE_CONFIG_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/libftdi1)
+endif ()
+
+set(LIBFTDI_INCLUDE_DIR ${includedir})
+set(LIBFTDI_INCLUDE_DIRS ${LIBFTDI_INCLUDE_DIR})
+
+# Set up library variables based on what's being built
+if (SHAREDLIBS)
+ set(LIBFTDI_LIBRARY ftdi1)
+ set(LIBFTDI_LIBRARIES ${LIBFTDI_LIBRARY})
+ list(APPEND LIBFTDI_LIBRARIES ${LIBUSB_LIBRARIES})
endif ()
-set ( LIBFTDI_INCLUDE_DIR ${includedir} )
-set ( LIBFTDI_INCLUDE_DIRS ${LIBFTDI_INCLUDE_DIR} )
-set ( LIBFTDI_LIBRARY ftdi1 )
-set ( LIBFTDI_LIBRARIES ${LIBFTDI_LIBRARY} )
-list ( APPEND LIBFTDI_LIBRARIES ${LIBUSB_LIBRARIES} )
-set ( LIBFTDI_STATIC_LIBRARY ftdi1.a )
-set ( LIBFTDI_STATIC_LIBRARIES ${LIBFTDI_LIBRARY} )
-list ( APPEND LIBFTDI_STATIC_LIBRARIES ${LIBUSB_LIBRARIES} )
-if (FTDI_BUILD_CPP)
- set ( LIBFTDIPP_LIBRARY ftdi1pp )
- set ( LIBFTDIPP_LIBRARIES ${LIBFTDIPP_LIBRARY} )
- list ( APPEND LIBFTDIPP_LIBRARIES ${LIBUSB_LIBRARIES} )
+if (STATICLIBS)
+ set(LIBFTDI_STATIC_LIBRARY ftdi1.a)
+ set(LIBFTDI_STATIC_LIBRARIES ${LIBFTDI_STATIC_LIBRARY})
+ list(APPEND LIBFTDI_STATIC_LIBRARIES ${LIBUSB_LIBRARIES})
endif ()
-set ( LIBFTDI_LIBRARY_DIRS ${libdir} )
-set ( LIBFTDI_ROOT_DIR ${prefix} )
-set ( LIBFTDI_VERSION_STRING ${VERSION_STRING} )
-set ( LIBFTDI_VERSION_MAJOR ${MAJOR_VERSION} )
-set ( LIBFTDI_VERSION_MINOR ${MINOR_VERSION} )
-
-set ( LIBFTDI_USE_FILE ${CMAKE_INSTALL_PREFIX}/${LIBFTDI_CMAKE_CONFIG_DIR}/UseLibFTDI1.cmake )
-configure_file ( cmake/LibFTDI1Config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1Config.cmake @ONLY )
-install ( FILES ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1Config.cmake cmake/UseLibFTDI1.cmake
- DESTINATION ${LIBFTDI_CMAKE_CONFIG_DIR}
- )
+
+if (FTDIPP)
+ if (SHAREDLIBS)
+ set(LIBFTDIPP_LIBRARY ftdipp1)
+ set(LIBFTDIPP_LIBRARIES ${LIBFTDIPP_LIBRARY})
+ list(APPEND LIBFTDIPP_LIBRARIES ${LIBUSB_LIBRARIES})
+ endif ()
+ if (STATICLIBS)
+ set(LIBFTDIPP_STATIC_LIBRARY ftdipp1.a)
+ set(LIBFTDIPP_STATIC_LIBRARIES ${LIBFTDIPP_STATIC_LIBRARY})
+ list(APPEND LIBFTDIPP_STATIC_LIBRARIES ${LIBUSB_LIBRARIES})
+ endif ()
+endif ()
+
+set(LIBFTDI_LIBRARY_DIRS ${libdir})
+set(LIBFTDI_ROOT_DIR ${prefix})
+set(LIBFTDI_VERSION_STRING ${VERSION_STRING})
+set(LIBFTDI_VERSION_MAJOR ${MAJOR_VERSION})
+set(LIBFTDI_VERSION_MINOR ${MINOR_VERSION})
+
+set(LIBFTDI_USE_FILE ${CMAKE_INSTALL_PREFIX}/${LIBFTDI_CMAKE_CONFIG_DIR}/UseLibFTDI1.cmake)
+
+include(CMakePackageConfigHelpers)
+
+configure_package_config_file(
+ cmake/LibFTDI1Config.cmake.in
+ ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1Config.cmake
+ INSTALL_DESTINATION ${LIBFTDI_CMAKE_CONFIG_DIR}
+ PATH_VARS
+ LIBFTDI_USE_FILE
+ LIBFTDI_ROOT_DIR
+ LIBFTDI_INCLUDE_DIR
+ LIBFTDI_INCLUDE_DIRS
+ LIBFTDI_LIBRARY_DIRS
+ NO_CHECK_REQUIRED_COMPONENTS_MACRO
+)
+write_basic_package_version_file(
+ LibFTDI1ConfigVersion.cmake
+ VERSION ${LIBFTDI_VERSION_STRING}
+ COMPATIBILITY AnyNewerVersion
+)
+
+install(
+ FILES
+ ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1Config.cmake
+ ${CMAKE_CURRENT_BINARY_DIR}/LibFTDI1ConfigVersion.cmake
+ cmake/UseLibFTDI1.cmake
+ DESTINATION ${LIBFTDI_CMAKE_CONFIG_DIR}
+)
include(CPack)
+
+message(STATUS "Summary of build options:
+
+ Build shared libs: ${SHAREDLIBS}
+ Build static libs: ${STATICLIBS}
+ Build C++ bindings: ${FTDIPP}
+ Build Python bindings: ${PYTHON_BINDINGS}
+ Build ftdi_eeprom: ${FTDI_EEPROM}
+ Build examples: ${EXAMPLES}
+ Build tests: ${BUILD_TESTS}
+ Build API documentation: ${DOCUMENTATION}
+")
git://developer.intra2net.com / libftdi / blobdiff