1 # ---------------------------------
3 # Unless you are an experimented cmake user,
5 # http://www.creatis.insa-lyon.fr/site/fr/CreatoolsGettingStarted-v2.0.X
8 # ---------------------------------
11 CMAKE_MINIMUM_REQUIRED(VERSION 2.0)
12 # okay in fact you need at least cmake 2.0.4 to get swig working properly
13 # and you cannot use cmake 2.0.6 out of the box due to a bug (patched in debian package)
16 if(COMMAND cmake_policy)
17 cmake_policy(SET CMP0003 NEW)
18 endif(COMMAND cmake_policy)
22 #-----------------------------------------------------------------------------
23 # GDCM version number, usefull for packaging and doxygen doc:
24 SET(GDCM_MAJOR_VERSION 1)
25 SET(GDCM_MINOR_VERSION 3)
26 SET(GDCM_BUILD_VERSION 2)
28 "${GDCM_MAJOR_VERSION}.${GDCM_MINOR_VERSION}.${GDCM_BUILD_VERSION}")
30 #-----------------------------------------------------------------------------
31 # Provide compatibility options.
32 OPTION(GDCM_LEGACY_REMOVE "Remove all legacy code completely." OFF)
33 OPTION(GDCM_LEGACY_SILENT "Silence all legacy code messages." OFF)
34 MARK_AS_ADVANCED(GDCM_LEGACY_REMOVE GDCM_LEGACY_SILENT)
36 # VS 2005 declared that some C functions were deprecated...
37 IF(CMAKE_COMPILER_2005)
38 ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
39 ADD_DEFINITIONS(-D_SCL_SECURE_NO_DEPRECATE)
40 ENDIF(CMAKE_COMPILER_2005)
42 #-----------------------------------------------------------------------------
43 # Build shared lib by default
44 OPTION(BUILD_SHARED_LIBS "Build GDCM with shared libraries." ON)
46 SET(GDCM_CMAKE_DIR "${GDCM_SOURCE_DIR}/Utilities/CMake")
47 SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${GDCM_CMAKE_DIR}")
49 SET(GDCM_CONFIGURATION_TYPES ${CMAKE_CONFIGURATION_TYPES})
51 OPTION(GDCM_DEBUG "Turn verbosity of some statement ON." OFF)
52 MARK_AS_ADVANCED(GDCM_DEBUG)
54 # --------------------------------------------------------------------------
55 SET (GDCM_NAME_SPACE gdcm CACHE STRING "name space")
57 # --------------------------------------------------------------------------
59 STRING(TOLOWER ${PROJECT_NAME} project_name)
61 IF(NOT GDCM_INSTALL_BIN_DIR)
62 SET(GDCM_INSTALL_BIN_DIR "/bin")
63 ENDIF(NOT GDCM_INSTALL_BIN_DIR)
65 IF(NOT GDCM_INSTALL_LIB_DIR)
66 SET(GDCM_INSTALL_LIB_DIR "/lib/${project_name}")
67 ENDIF(NOT GDCM_INSTALL_LIB_DIR)
69 IF(NOT GDCM_INSTALL_DATA_DIR)
70 SET(GDCM_INSTALL_DATA_DIR "/share/${project_name}")
71 ENDIF(NOT GDCM_INSTALL_DATA_DIR)
73 IF(NOT GDCM_INSTALL_INCLUDE_DIR)
74 SET(GDCM_INSTALL_INCLUDE_DIR "/include/${project_name}")
75 ENDIF(NOT GDCM_INSTALL_INCLUDE_DIR)
77 IF(NOT GDCM_INSTALL_PACKAGE_DIR)
78 SET(GDCM_INSTALL_PACKAGE_DIR ${GDCM_INSTALL_LIB_DIR})
79 ENDIF(NOT GDCM_INSTALL_PACKAGE_DIR)
81 IF(NOT GDCM_VTK_INSTALL_PACKAGE_DIR)
82 SET(GDCM_VTK_INSTALL_PACKAGE_DIR ${VTK_INSTALL_PACKAGE_DIR})
83 ENDIF(NOT GDCM_VTK_INSTALL_PACKAGE_DIR)
85 IF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
86 SET(GDCM_INSTALL_NO_DEVELOPMENT 0)
87 ENDIF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
89 IF(NOT GDCM_INSTALL_NO_RUNTIME)
90 SET(GDCM_INSTALL_NO_RUNTIME 0)
91 ENDIF(NOT GDCM_INSTALL_NO_RUNTIME)
93 IF(NOT GDCM_INSTALL_NO_DOCUMENTATION)
94 SET(GDCM_INSTALL_NO_DOCUMENTATION 0)
95 ENDIF(NOT GDCM_INSTALL_NO_DOCUMENTATION)
97 SET(GDCM_INSTALL_NO_LIBRARIES)
98 IF(GDCM_BUILD_SHARED_LIBS)
99 IF(GDCM_INSTALL_NO_RUNTIME AND GDCM_INSTALL_NO_DEVELOPMENT)
100 SET(GDCM_INSTALL_NO_LIBRARIES 1)
101 ENDIF(GDCM_INSTALL_NO_RUNTIME AND GDCM_INSTALL_NO_DEVELOPMENT)
102 ELSE(GDCM_BUILD_SHARED_LIBS)
103 IF(GDCM_INSTALL_NO_DEVELOPMENT)
104 SET(GDCM_INSTALL_NO_LIBRARIES 1)
105 ENDIF(GDCM_INSTALL_NO_DEVELOPMENT)
106 ENDIF(GDCM_BUILD_SHARED_LIBS)
108 #-----------------------------------------------------------------------------
109 SET (EXECUTABLE_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
110 SET (LIBRARY_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
111 MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
114 #-----------------------------------------------------------------------------
115 # Test if compiler defines the pseudo-macro __FUNCTION__
116 IF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
117 MESSAGE(STATUS "Checking support for __FUNCTION__ in compiler")
118 TRY_COMPILE(GDCM_COMPILER_HAS_FUNCTION
119 ${GDCM_BINARY_DIR}/CMakeTmp/Function
120 ${GDCM_SOURCE_DIR}/CMake/gdcmTestFUNCTION.cxx
121 OUTPUT_VARIABLE OUTPUT)
122 IF(GDCM_COMPILER_HAS_FUNCTION)
123 MESSAGE(STATUS "Checking support for __FUNCTION__ -- yes")
124 SET(GDCM_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extension C __FUNCTION__")
125 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
126 "Determining if the C compiler supports __FUNCTION__ "
127 "passed with the following output:\n"
128 "${OUTPUT}\n" APPEND)
129 ELSE(GDCM_COMPILER_HAS_FUNCTION)
130 MESSAGE(STATUS "Checking support for __FUNCTION__ -- no")
131 SET(GDCM_COMPILER_HAS_FUNCTION 0 CACHE INTERNAL "Support for extension C __FUNCTION__")
132 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
133 "Determining if the C compiler supports __FUNCTION__ "
134 "failed with the following output:\n"
135 "${OUTPUT}\n" APPEND)
136 ENDIF(GDCM_COMPILER_HAS_FUNCTION)
137 ENDIF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
139 #-----------------------------------------------------------------------------
140 # Test is compiler support istringstream
141 IF("GDCM_TEST_ISTRINGSTREAM" MATCHES "^GDCM_TEST_ISTRINGSTREAM$")
142 MESSAGE(STATUS "Checking istringstream")
143 TRY_RUN(GDCM_TEST_ISTRINGSTREAM GDCM_TEST_ISTRINGSTREAM_COMPILED
144 ${GDCM_BINARY_DIR}/CMakeTmp/
145 ${GDCM_SOURCE_DIR}/CMake/gdcmTestIstringStream.cxx)
146 IF(GDCM_TEST_ISTRINGSTREAM_COMPILED)
147 IF(GDCM_TEST_ISTRINGSTREAM)
148 MESSAGE(STATUS "Checking istringstream works -- yes")
149 SET(GDCM_TEST_ISTRINGSTREAM 1 CACHE INTERNAL "Whether istringstream works.")
150 ELSE(GDCM_TEST_ISTRINGSTREAM)
151 MESSAGE(STATUS "Checking istringstream works -- no")
152 SET(GDCM_TEST_ISTRINGSTREAM 0 CACHE INTERNAL "Whether istringstream works.")
153 ENDIF(GDCM_TEST_ISTRINGSTREAM)
154 ELSE(GDCM_TEST_ISTRINGSTREAM_COMPILED)
155 MESSAGE(STATUS "Checking istringstream -- failed")
156 ENDIF(GDCM_TEST_ISTRINGSTREAM_COMPILED)
157 ENDIF("GDCM_TEST_ISTRINGSTREAM" MATCHES "^GDCM_TEST_ISTRINGSTREAM$")
159 #-----------------------------------------------------------------------------
160 # Build directory on which many applications depend
165 #-----------------------------------------------------------------------------
168 OPTION(BUILD_EXAMPLES "Build GDCM examples." ON)
171 ENDIF(BUILD_EXAMPLES)
173 #-----------------------------------------------------------------------------
174 # Adding GDCM_DATA_ROOT
175 FIND_PATH(GDCM_DATA_ROOT gdcm-ACR-LibIDO.acr
176 ${GDCM_SOURCE_DIR}/../gdcmData
178 $ENV{PUB_DICT_PATH}/../../gdcmData
180 # Adding GDCM_DATA_ROOT
181 FIND_PATH(GDCM_DATA_EXTRA_ROOT gdcmData.tar.gz
182 ${GDCM_SOURCE_DIR}/../gdcmDataExtra
185 # Set the place for the public dictionary, must be set before gdcmConfigure.h
186 FIND_PATH(GDCM_PUB_DICT_PATH dicomV3.dic
187 ${GDCM_SOURCE_DIR}/Dicts
191 #-----------------------------------------------------------------------------
192 # SunOS + old gcc fixes:
193 INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
194 IF(CMAKE_NO_ANSI_STRING_STREAM)
195 SET(GDCM_NO_ANSI_STRING_STREAM 1)
196 ENDIF(CMAKE_NO_ANSI_STRING_STREAM)
199 INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
200 TEST_BIG_ENDIAN(GDCM_WORDS_BIGENDIAN)
202 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
203 CHECK_INCLUDE_FILE("stdint.h" CMAKE_HAVE_STDINT_H)
204 IF(UNIX) #Avoid polluting Win32 cmakecache
205 CHECK_INCLUDE_FILE("inttypes.h" CMAKE_HAVE_INTTYPES_H)
207 # Special Time support, two convention: *NIX vs Win32
208 CHECK_INCLUDE_FILE("sys/times.h" CMAKE_HAVE_SYS_TIMES_H)
209 CHECK_INCLUDE_FILE("sys/timeb.h" CMAKE_HAVE_SYS_TIMEB_H)
211 # Check if header file exists and add it to the list.
212 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake)
213 MACRO(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
214 CHECK_INCLUDE_FILES("${GDCM_INCLUDES};${FILE}" ${VARIABLE})
216 SET(GDCM_INCLUDES ${GDCM_INCLUDES} ${FILE})
218 ENDMACRO(CHECK_INCLUDE_FILE_CONCAT)
220 # Need those header for GetMacAddress in Util
221 # This is tricky as you need to figure out the proper order to
222 # test the inclusion of files
223 CHECK_INCLUDE_FILE_CONCAT("unistd.h" CMAKE_HAVE_UNISTD_H)
224 CHECK_INCLUDE_FILE_CONCAT("stdlib.h" CMAKE_HAVE_STDLIB_H)
225 IF(UNIX) #Avoid polluting Win32 cmakecache
226 CHECK_INCLUDE_FILE_CONCAT("sys/ioctl.h" CMAKE_HAVE_SYS_IOCTL_H)
227 CHECK_INCLUDE_FILE_CONCAT("sys/socket.h" CMAKE_HAVE_SYS_SOCKET_H)
228 CHECK_INCLUDE_FILE_CONCAT("sys/sockio.h" CMAKE_HAVE_SYS_SOCKIO_H)
229 CHECK_INCLUDE_FILE_CONCAT("net/if.h" CMAKE_HAVE_NET_IF_H)
230 CHECK_INCLUDE_FILE_CONCAT("netinet/in.h" CMAKE_HAVE_NETINET_IN_H)
231 CHECK_INCLUDE_FILE_CONCAT("net/if_dl.h" CMAKE_HAVE_NET_IF_DL_H)
232 CHECK_INCLUDE_FILE_CONCAT("net/if_arp.h" CMAKE_HAVE_NET_IF_ARP_H)
235 #-----------------------------------------------------------------------------
236 # Test if os defines a length for sockaddr
237 # only doing the test when we have sys/socket
238 IF( ${CMAKE_HAVE_SYS_SOCKET_H} )
239 IF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
240 STRING(ASCII 35 POUND)
241 FILE(WRITE ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
242 "${POUND}include <sys/types.h>\n"
243 "${POUND}include <sys/socket.h>\n"
244 "int main() { struct sockaddr sa; sa.sa_len = 0; }\n")
245 MESSAGE(STATUS "Checking if ifreq has a sa_len")
246 TRY_COMPILE(HAVE_SA_LEN
248 ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
249 OUTPUT_VARIABLE OUTPUT)
251 MESSAGE(STATUS "Checking if ifreq has a sa_len -- yes")
252 SET(HAVE_SA_LEN 1 CACHE INTERNAL "Support if ifreq has a sa_len")
253 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
254 "Determining if ifreq has a sa_len"
255 "passed with the following output:\n"
256 "${OUTPUT}\n" APPEND)
258 MESSAGE(STATUS "Checking if ifreq has a sa_len -- no")
259 SET(HAVE_SA_LEN 0 CACHE INTERNAL "Support if ifreq has a sa_len")
260 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
261 "Determining if ifreq has a sa_len"
262 "failed with the following output:\n"
263 "${OUTPUT}\n" APPEND)
265 ENDIF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
266 ENDIF( ${CMAKE_HAVE_SYS_SOCKET_H} )
268 #-----------------------------------------------------------------------------
269 # Force Big Endian emulation on little endian:
270 OPTION(GDCM_FORCE_BIGENDIAN_EMULATION "Force Big Endian Emulation. Don't use if you don't know what you are doing." OFF)
272 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/gdcmConfigure.h.in
273 ${GDCM_BINARY_DIR}/gdcmConfigure.h @ONLY IMMEDIATE
276 IF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
277 INSTALL_FILES(${GDCM_INSTALL_INCLUDE_DIR} FILES gdcmConfigure.h)
278 ENDIF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
280 #-----------------------------------------------------------------------------
281 # Add the testing directories
282 OPTION(BUILD_TESTING "Build testing." ON)
285 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/CMake/CTestCustom.ctest.in
286 ${GDCM_BINARY_DIR}/CMake/CTestCustom.ctest @ONLY)
287 FILE(WRITE ${GDCM_BINARY_DIR}/CTestCustom.cmake
288 "INCLUDE(\"${GDCM_BINARY_DIR}/CMake/CTestCustom.ctest\")\n")
295 #-----------------------------------------------------------------------------
296 OPTION(GDCM_VTK "Build VTK-GDCM Lib." OFF)
302 #INCLUDE(${VTK_USE_FILE})
305 message(FATAL_ERROR "VTK not found")
309 #-----------------------------------------------------------------------------
310 OPTION(GDCM_WRAP_PYTHON "Wrap GDCM classes into the Python language." OFF)
313 # Search Python libs:
314 FIND_PACKAGE(PythonLibs)
315 # If PythonLibs found
318 ENDIF(PYTHON_LIBRARY)
319 ENDIF(GDCM_WRAP_PYTHON)
321 #-----------------------------------------------------------------------------
322 OPTION(GDCM_DOCUMENTATION "Build source documentation using doxygen." OFF)
324 IF(GDCM_DOCUMENTATION)
326 FIND_PACKAGE(Doxygen)
330 ENDIF(GDCM_DOCUMENTATION)
332 #-----------------------------------------------------------------------------
334 OPTION(GDCM_INSTALLER "Build the install setup using InnoSetup." OFF)
337 OPTION(GDCM_INSTALLER "Prepare the rpmBuild use." OFF)
341 ENDIF(GDCM_INSTALLER)
343 # --------------------------------------------------------------------------
344 # Configure the export configuration