Fix setting VERSION variable when doxygen is switched off.
[libftdi] / CMakeLists.txt
1 # Project
2 project(libftdi)
3 set(PACKAGE libftdi)
4 set(MAJOR_VERSION 0)
5 set(MINOR_VERSION 20)
6 set(VERSION ${VERSION_STRING})
7 set(VERSION_STRING ${MAJOR_VERSION}.${MINOR_VERSION})
8 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}")
9 set(top_srcdir ${CMAKE_SOURCE_DIR})
10
11 # CMake
12 if("${CMAKE_BUILD_TYPE}" STREQUAL "")
13    set(CMAKE_BUILD_TYPE     Debug)
14 endif("${CMAKE_BUILD_TYPE}" STREQUAL "")
15 set(CMAKE_COLOR_MAKEFILE ON)
16 cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
17
18 add_definitions(-Wall)
19 # Debug build
20 message("-- Build type: ${CMAKE_BUILD_TYPE}")
21 if(${CMAKE_BUILD_TYPE} STREQUAL Debug)
22    add_definitions(-DDEBUG)
23 endif(${CMAKE_BUILD_TYPE} STREQUAL Debug)
24
25 FIND_PACKAGE(USB REQUIRED)
26 INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIR})
27
28 # Set components
29 set(CPACK_COMPONENTS_ALL sharedlibs staticlibs headers)
30 set(CPACK_COMPONENT_SHAREDLIBS_DISPLAY_NAME "Shared libraries")
31 set(CPACK_COMPONENT_STATICLIBS_DISPLAY_NAME "Static libraries")
32 set(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "C++ Headers")
33
34 set(CPACK_COMPONENT_SHAREDLIBS_DESCRIPTION
35 "Shared library for general use.")
36 set(CPACK_COMPONENT_STATICLIBS_DESCRIPTION
37 "Static library, good if you want to embed libftdi in your application.")
38 set(CPACK_COMPONENT_HEADERS_DESCRIPTION
39 "C/C++ header files.")
40
41 set(CPACK_COMPONENT_SHAREDLIBS_GROUP "Development")
42 set(CPACK_COMPONENT_STATICLIBS_GROUP "Development")
43 set(CPACK_COMPONENT_HEADERS_GROUP    "Development")
44
45 # Create suffix to eventually install in lib64
46 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
47     SET(LIB_SUFFIX "")
48     SET(PACK_ARCH "")
49   ELSE(CMAKE_SIZEOF_VOID_P EQUAL 8)
50     SET(LIB_SUFFIX 64)
51     SET(PACK_ARCH .x86_64)
52 endif(CMAKE_SIZEOF_VOID_P EQUAL 4)
53
54 # Package information
55 set(CPACK_PACKAGE_VERSION              ${VERSION_STRING})
56 set(CPACK_PACKAGE_CONTACT              "Marek Vavrusa <marek@vavrusa.com>")
57 set(CPACK_PACKAGE_DESCRIPTION          "libftdi library.")
58 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY  ${CPACK_PACKAGE_DESCRIPTION}
59                                        )
60 # Package settings
61 if(${UNIX})
62   set(CPACK_GENERATOR                    "DEB;RPM")
63   set(CPACK_CMAKE_GENERATOR              "Unix Makefiles")
64   set(CPACK_PACKAGE_NAME                 ${PROJECT_NAME})
65   set(CPACK_PACKAGE_FILE_NAME            ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}${PACK_ARCH})
66 endif(${UNIX})
67
68 if(${WIN32})
69   set(CPACK_GENERATOR                    "NSIS")
70   set(CPACK_CMAKE_GENERATOR              "MinGW Makefiles")
71   set(CPACK_PACKAGE_NAME                 "${PROJECT_NAME}")
72   set(CPACK_PACKAGE_VENDOR               "")
73   set(CPACK_PACKAGE_INSTALL_DIRECTORY    "libftdi")
74   set(CPACK_PACKAGE_FILE_NAME            "${PROJECT_NAME}-${VERSION_STRING}-win32")
75   set(CPACK_NSIS_DISPLAY_NAME            "libftdi")
76   set(CPACK_NSIS_MODIFY_PATH             "ON")
77 endif(${WIN32})
78
79 set(CPACK_RESOURCE_FILE_LICENSE        ${CMAKE_SOURCE_DIR}/LICENSE)
80
81 set(CPACK_SOURCE_GENERATOR             TGZ)
82 set(CPACK_SOURCE_IGNORE_FILES          "\\\\.git")
83 set(CPACK_SOURCE_PACKAGE_FILE_NAME     ${CPACK_PACKAGE_FILE_NAME})
84
85 # Subdirectories
86 if(${UNIX})
87   set(CPACK_SET_DESTDIR "ON")
88 endif(${UNIX})
89
90 add_subdirectory(src)
91 add_subdirectory(ftdipp)
92 add_subdirectory(bindings)
93 add_subdirectory(examples)
94 add_subdirectory(packages)
95
96
97
98 # Documentation
99
100 option(DOCUMENTATION "Generate API documentation with Doxygen" ON)
101
102 find_package(Doxygen)
103 if(DOCUMENTATION AND DOXYGEN_FOUND)
104    # Find doxy config
105    message(STATUS "Doxygen found.")
106    set(DOXY_DIR "${CMAKE_SOURCE_DIR}/doc")
107    set(DOXY_CONFIG "${DOXY_DIR}/Doxyfile.in")
108
109    # Copy doxy.config.in
110    configure_file("${DOXY_CONFIG}" "${CMAKE_BINARY_DIR}/doxy.config")
111
112    # Create doc directory
113    add_custom_command(
114    OUTPUT ${CMAKE_BINARY_DIR}/doc
115    COMMAND rm -rf ${CMAKE_BINARY_DIR}/doc/{html,man}
116    COMMAND mkdir -p ${CMAKE_BINARY_DIR}/doc
117    DEPENDS ftdi ftdipp
118    )
119
120    # Run doxygen
121    add_custom_command(
122    OUTPUT ${CMAKE_BINARY_DIR}/doc/html/index.html
123    COMMAND ${DOXYGEN_EXECUTABLE} "${CMAKE_BINARY_DIR}/doxy.config"
124    DEPENDS "${CMAKE_BINARY_DIR}/doxy.config" "${CMAKE_BINARY_DIR}/doc"
125    WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/doc
126    )
127
128    add_custom_target(docs ALL DEPENDS ${CMAKE_BINARY_DIR}/doc/html/index.html)
129
130    message(STATUS "Generating API documentation with Doxygen")
131 else(DOCUMENTATION AND DOXYGEN_FOUND)
132    message(STATUS "Not generating API documentation")
133 endif(DOCUMENTATION AND DOXYGEN_FOUND)
134
135 # PkgConfig
136 set(prefix      ${CMAKE_INSTALL_PREFIX})
137 set(exec_prefix ${CMAKE_INSTALL_PREFIX}/bin)
138 set(includedir  ${CMAKE_INSTALL_PREFIX}/include/${PROJECT_NAME})
139
140 if(${UNIX})
141    set(libdir      ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX})
142 endif(${UNIX})
143 if(${WIN32})
144    set(libdir      ${CMAKE_INSTALL_PREFIX}/bin)
145 endif(${WIN32})
146
147 configure_file(${CMAKE_SOURCE_DIR}/libftdi.pc.in ${CMAKE_BINARY_DIR}/libftdi.pc @ONLY)
148 configure_file(${CMAKE_SOURCE_DIR}/libftdipp.pc.in ${CMAKE_BINARY_DIR}/libftdipp.pc @ONLY)
149 install(FILES ${CMAKE_BINARY_DIR}/libftdi.pc ${CMAKE_BINARY_DIR}/libftdipp.pc
150         DESTINATION lib${LIB_SUFFIX}/pkgconfig)
151
152 if(${UNIX})
153     configure_file(${CMAKE_SOURCE_DIR}/libftdi-config.in ${CMAKE_BINARY_DIR}/libftdi-config @ONLY)
154     install(PROGRAMS ${CMAKE_BINARY_DIR}/libftdi-config DESTINATION bin)
155 endif(${UNIX})
156
157 include(CPack)