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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required (VERSION 2.6)
if (NOT DEFINED CMAKE_BUILD_TYPE)
set (CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
endif ()
project (libnfc C)
SET(VERSION_MAJOR "1")
SET(VERSION_MINOR "8")
SET(VERSION_PATCH "0")
SET(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
SET(PACKAGE_NAME "libnfc")
SET(PACKAGE_VERSION ${VERSION})
SET(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
# config.h
IF(WIN32)
SET(LIBNFC_SYSCONFDIR "./config" CACHE PATH "libnfc configuration directory")
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_windows.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/contrib/win32)
IF(NOT MINGW)
SET(CMAKE_C_FLAGS "-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE ${CMAKE_C_FLAGS}")
ENDIF(NOT MINGW)
ELSE(WIN32)
SET(_XOPEN_SOURCE 600)
SET(SYSCONFDIR "/etc" CACHE PATH "System configuration directory")
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/cmake/config_posix.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
ENDIF(WIN32)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
ADD_DEFINITIONS("-DHAVE_CONFIG_H")
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/include)
# make it easy to locate CMake modules for finding libraries
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules/")
# Options
option (LIBNFC_LOG "Enable log facility (errors, warning, info and debug messages)" ON)
IF(LIBNFC_LOG)
ADD_DEFINITIONS(-DLOG)
ENDIF(LIBNFC_LOG)
option (LIBNFC_ENVVARS "Enable envvars facility" ON)
IF(LIBNFC_ENVVARS)
ADD_DEFINITIONS(-DENVVARS)
ENDIF(LIBNFC_ENVVARS)
SET(LIBNFC_DEBUG_MODE OFF CACHE BOOL "Debug mode")
IF(LIBNFC_DEBUG_MODE)
ADD_DEFINITIONS(-DDEBUG)
SET(CMAKE_C_FLAGS "-g3 ${CMAKE_C_FLAGS}")
SET(WIN32_MODE "debug")
SET(CMAKE_RC_FLAGS "-D_DEBUG ${CMAKE_RC_FLAGS}")
ELSE(LIBNFC_DEBUG_MODE)
SET(WIN32_MODE "release")
ENDIF(LIBNFC_DEBUG_MODE)
option (LIBNFC_CONFFILES_MODE "Enable configuration files" ON)
IF(LIBNFC_CONFFILES_MODE)
ADD_DEFINITIONS(-DCONFFILES)
ENDIF(LIBNFC_CONFFILES_MODE)
option (BUILD_EXAMPLES "build examples ON/OFF" ON)
option (BUILD_UTILS "build utils ON/OFF" ON)
option (BUILD_DEBPKG "build debian package ON/OFF" OFF)
# Doxygen
SET(builddir "${CMAKE_BINARY_DIR}")
SET(top_srcdir "${CMAKE_SOURCE_DIR}")
INCLUDE(UseDoxygen)
IF(DEFINED CMAKE_INSTALL_LIBDIR)
SET(libdir ${CMAKE_INSTALL_LIBDIR})
ELSE(DEFINED CMAKE_INSTALL_LIBDIR)
SET(CMAKE_INSTALL_LIBDIR lib)
SET(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
ENDIF(DEFINED CMAKE_INSTALL_LIBDIR)
IF(DEFINED INCLUDE_INSTALL_DIR)
SET(includedir ${INCLUDE_INSTALL_DIR})
ELSE(DEFINED INCLUDE_INSTALL_DIR)
SET(INCLUDE_INSTALL_DIR include)
SET(includedir ${CMAKE_INSTALL_PREFIX}/${INCLUDE_INSTALL_DIR})
ENDIF(DEFINED INCLUDE_INSTALL_DIR)
IF(NOT DEFINED SHARE_INSTALL_PREFIX)
SET(SHARE_INSTALL_PREFIX share)
ENDIF(NOT DEFINED SHARE_INSTALL_PREFIX)
# Additonnal GCC flags
IF(CMAKE_COMPILER_IS_GNUCC)
# Make sure we will not miss some warnings ;)
SET(CMAKE_C_FLAGS "-Wall -pedantic -std=c99 ${CMAKE_C_FLAGS}")
ENDIF(CMAKE_COMPILER_IS_GNUCC)
# Workarounds for libusb in C99
ADD_DEFINITIONS(-Du_int8_t=uint8_t -Du_int16_t=uint16_t)
IF(MINGW)
IF (CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
# force MinGW-w64 in 32bit mode
MESSAGE("Building 32-bit Windows DLL")
#SET(CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}")
#SET(CMAKE_MODULE_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
#SET(CMAKE_SHARED_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_SHARED_LINKER_FLAGS}")
#SET(CMAKE_EXE_LINKER_FLAGS "--Wl,--enable-stdcall-fixup ${CMAKE_EXE_LINKER_FLAGS}")
SET(CMAKE_RC_FLAGS "--target=pe-i386 --output-format=coff ${CMAKE_RC_FLAGS}")
ELSEIF((CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") OR (CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64"))
MESSAGE("Building 64-bit Windows DLL")
SET(CMAKE_RC_FLAGS "--target=pe-x86-64 --output-format=coff ${CMAKE_RC_FLAGS}")
ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
MESSAGE(FATAL_ERROR "Unknown Processor: ${CMAKE_SYSTEM_PROCESSOR}")
ENDIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
ENDIF(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
FIND_PROGRAM(DLLTOOL dlltool CMAKE_FIND_ROOT_PATH_BOTH)
IF (NOT DLLTOOL)
MESSAGE(FATAL_ERROR "Could not find dlltool command")
ENDIF (NOT DLLTOOL)
ENDIF(MINGW)
IF(NOT WIN32)
# Set some pkg-config variables
SET(prefix ${CMAKE_INSTALL_PREFIX})
SET(exec_prefix ${CMAKE_INSTALL_PREFIX})
SET(PACKAGE "libnfc")
IF(LIBNFC_DRIVER_PN53X_USB)
SET(PKG_REQ ${PKG_REQ} "libusb")
ENDIF(LIBNFC_DRIVER_PN53X_USB)
IF(LIBNFC_DRIVER_ACR122_USB)
SET(PKG_REQ ${PKG_REQ} "libusb")
ENDIF(LIBNFC_DRIVER_ACR122_USB)
IF(LIBNFC_DRIVER_PCSC)
SET(PKG_REQ ${PKG_REQ} "libpcsclite")
ENDIF(LIBNFC_DRIVER_PCSC)
IF(LIBNFC_DRIVER_ACR122_PCSC)
SET(PKG_REQ ${PKG_REQ} "libpcsclite")
ENDIF(LIBNFC_DRIVER_ACR122_PCSC)
# CMake lists are separated by a semi colon, replace with colon
STRING(REPLACE ";" "," PKG_CONFIG_REQUIRES "${PKG_REQ}")
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libnfc.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libnfc.pc @ONLY)
INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/libnfc.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
ENDIF(NOT WIN32)
INCLUDE(LibnfcDrivers)
IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
IF(I2C_REQUIRED)
# Inspired from http://cmake.3232098.n2.nabble.com/RFC-cmake-analog-to-AC-SEARCH-LIBS-td7585423.html
INCLUDE (CheckFunctionExists)
INCLUDE (CheckLibraryExists)
CHECK_FUNCTION_EXISTS (clock_gettime HAVE_CLOCK_GETTIME)
IF (NOT HAVE_CLOCK_GETTIME)
CHECK_LIBRARY_EXISTS (rt clock_gettime "" HAVE_CLOCK_GETTIME_IN_RT)
IF (HAVE_CLOCK_GETTIME_IN_RT)
SET(LIBRT_FOUND TRUE)
SET(LIBRT_LIBRARIES "rt")
ENDIF (HAVE_CLOCK_GETTIME_IN_RT)
ENDIF (NOT HAVE_CLOCK_GETTIME)
ENDIF(I2C_REQUIRED)
ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
IF(PCSC_INCLUDE_DIRS)
INCLUDE_DIRECTORIES(${PCSC_INCLUDE_DIRS})
LINK_DIRECTORIES(${PCSC_LIBRARY_DIRS})
ENDIF(PCSC_INCLUDE_DIRS)
IF(LIBUSB_INCLUDE_DIRS)
INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS})
LINK_DIRECTORIES(${LIBUSB_LIBRARY_DIRS})
SET(LIBUSB_FOUND TRUE)
ENDIF(LIBUSB_INCLUDE_DIRS)
# version.rc for Windows
IF(WIN32)
# Date for filling in rc file information
STRING(TIMESTAMP CURRENT_YEAR %Y)
SET(prefix ${CMAKE_INSTALL_PREFIX})
SET(RC_COMMENT "${PACKAGE_NAME} library")
SET(RC_INTERNAL_NAME "${PACKAGE_NAME} ${WIN32_MODE}")
SET(RC_ORIGINAL_NAME ${PACKAGE_NAME}.dll)
# RC_FILE_TYPE: VFT_DLL
SET(RC_FILE_TYPE 0x00000002L)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/contrib/win32/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/windows/libnfc.rc @ONLY)
ENDIF(WIN32)
ADD_SUBDIRECTORY(libnfc)
ADD_SUBDIRECTORY(include)
if (BUILD_UTILS)
add_subdirectory (utils)
endif ()
if (BUILD_EXAMPLES)
add_subdirectory (examples)
endif ()
if (NOT MSVC)
# config script install path
if ( NOT DEFINED LIBNFC_CMAKE_CONFIG_DIR )
set ( LIBNFC_CMAKE_CONFIG_DIR lib${LIB_SUFFIX}/cmake/libnfc )
endif ()
set ( LIBNFC_INCLUDE_DIR ${includedir} )
set ( LIBNFC_INCLUDE_DIRS ${LIBNFC_INCLUDE_DIR} )
list ( APPEND LIBNFC_INCLUDE_DIRS ${LIBUSB_INCLUDE_DIRS} )
set ( LIBNFC_LIBRARY nfc )
set ( LIBNFC_LIBRARIES ${LIBNFC_LIBRARY} )
list ( APPEND LIBNFC_LIBRARIES ${LIBUSB_LIBRARIES} )
set ( LIBNFC_LIBRARY_DIRS ${libdir} )
set ( LIBNFC_ROOT_DIR ${prefix} )
set ( LIBNFC_VERSION_STRING ${VERSION} )
set ( LIBNFC_VERSION_MAJOR ${VERSION_MAJOR} )
set ( LIBNFC_VERSION_MINOR ${VERSION_MINOR} )
set ( LIBNFC_VERSION_PATCH ${VERSION_PATCH} )
set ( LIBNFC_USE_FILE ${CMAKE_INSTALL_PREFIX}/${LIBNFC_CMAKE_CONFIG_DIR}/UseLibNFC.cmake )
if(CMAKE_VERSION VERSION_LESS 2.8.8)
configure_file ( cmake/LibNFCConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfig.cmake @ONLY )
configure_file ( cmake/LibNFCConfigVersion.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfigVersion.cmake @ONLY )
else ()
include(CMakePackageConfigHelpers)
configure_package_config_file (
cmake/LibNFCConfig.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfig.cmake
INSTALL_DESTINATION ${LIBNFC_CMAKE_CONFIG_DIR}
PATH_VARS
LIBNFC_USE_FILE
LIBNFC_ROOT_DIR
LIBNFC_INCLUDE_DIR
LIBNFC_INCLUDE_DIRS
LIBNFC_LIBRARY_DIRS
NO_CHECK_REQUIRED_COMPONENTS_MACRO
)
write_basic_package_version_file (
LibNFCConfigVersion.cmake
VERSION ${LIBNFC_VERSION_STRING}
COMPATIBILITY AnyNewerVersion
)
endif ()
install ( FILES ${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfig.cmake
${CMAKE_CURRENT_BINARY_DIR}/LibNFCConfigVersion.cmake
cmake/UseLibNFC.cmake
DESTINATION ${LIBNFC_CMAKE_CONFIG_DIR}
)
endif ()
# Binary Package
IF(WIN32)
SET(CPACK_GENERATOR "ZIP")
ELSE(WIN32)
SET(CPACK_GENERATOR "TBZ2")
IF(BUILD_DEBPKG)
SET(CPACK_GENERATOR "DEB")
ENDIF(BUILD_DEBPKG)
ENDIF(WIN32)
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Near Field Communication (NFC) library")
SET(CPACK_PACKAGE_VENDOR "Roel Verdult")
SET(CPACK_PACKAGE_CONTACT "Roel Verdult <roel@libnfc.org>")
#Readme file
IF(WIN32)
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README-Windows.md")
ELSE(WIN32)
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
ENDIF(WIN32)
SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
SET(CPACK_PACKAGE_INSTALL_DIRECTORY "libnfc")
SET(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
SET(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
SET(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH})
SET(CPACK_COMPONENT_LIBRARIES_DISPLAY_NAME "NFC Library")
SET(CPACK_COMPONENT_EXAMPLES_DISPLAY_NAME "Example Applications")
SET(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "Development Headers")
IF(NOT WIN32)
SET(CPACK_COMPONENT_MANUALS_DISPLAY_NAME "Example Applications Manuals")
SET(CPACK_COMPONENT_MANUALS_DISABLED TRUE)
SET(CPACK_COMPONENT_MANUALS_DEPENDS examples)
ENDIF(NOT WIN32)
SET(CPACK_COMPONENT_HEADERS_DISABLED TRUE)
SET(CPACK_COMPONENT_HEADERS_DEPENDS libraries)
SET(CPACK_COMPONENT_EXAMPLES_DEPENDS libraries)
# Source Package
IF(WIN32)
SET(CPACK_SOURCE_GENERATOR "ZIP")
ELSE(WIN32)
SET(CPACK_SOURCE_GENERATOR "ZIP;TBZ2")
ENDIF(WIN32)
SET(CPACK_SOURCE_PACKAGE_FILE_NAME "libnfc-${VERSION}")
SET(CPACK_SOURCE_IGNORE_FILES "~$" "/\\\\.git/" "bin/")
INCLUDE(CPack)