2 CMAKE_MINIMUM_REQUIRED(VERSION 2.0)
3 # okay in fact you need at least cmake 2.0.4 to get swig working properly
4 # and you cannot use cmake 2.0.6 out of the box due to a bug (patched in debian package)
7 if(COMMAND cmake_policy)
8 cmake_policy(SET CMP0003 NEW)
9 endif(COMMAND cmake_policy)
13 #-----------------------------------------------------------------------------
14 # GDCM version number, usefull for packaging and doxygen doc:
15 SET(GDCM_MAJOR_VERSION 1)
16 SET(GDCM_MINOR_VERSION 3)
17 SET(GDCM_BUILD_VERSION 2)
19 "${GDCM_MAJOR_VERSION}.${GDCM_MINOR_VERSION}.${GDCM_BUILD_VERSION}")
21 #-----------------------------------------------------------------------------
22 # Provide compatibility options.
23 OPTION(GDCM_LEGACY_REMOVE "Remove all legacy code completely." OFF)
24 OPTION(GDCM_LEGACY_SILENT "Silence all legacy code messages." OFF)
25 MARK_AS_ADVANCED(GDCM_LEGACY_REMOVE GDCM_LEGACY_SILENT)
27 # VS 2005 declared that some C functions were deprecated...
28 IF(CMAKE_COMPILER_2005)
29 ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
30 ADD_DEFINITIONS(-D_SCL_SECURE_NO_DEPRECATE)
31 ENDIF(CMAKE_COMPILER_2005)
33 #-----------------------------------------------------------------------------
34 # Build shared lib by default
35 OPTION(BUILD_SHARED_LIBS "Build GDCM with shared libraries." ON)
37 SET(GDCM_CMAKE_DIR "${GDCM_SOURCE_DIR}/Utilities/CMake")
38 SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${GDCM_CMAKE_DIR}")
40 SET(GDCM_CONFIGURATION_TYPES ${CMAKE_CONFIGURATION_TYPES})
42 OPTION(GDCM_DEBUG "Turn verbosity of some statement ON." OFF)
43 MARK_AS_ADVANCED(GDCM_DEBUG)
45 # --------------------------------------------------------------------------
46 SET (GDCM_NAME_SPACE gdcm CACHE STRING "name space")
48 # --------------------------------------------------------------------------
50 STRING(TOLOWER ${PROJECT_NAME} project_name)
52 IF(NOT GDCM_INSTALL_BIN_DIR)
53 SET(GDCM_INSTALL_BIN_DIR "/bin")
54 ENDIF(NOT GDCM_INSTALL_BIN_DIR)
56 IF(NOT GDCM_INSTALL_LIB_DIR)
57 SET(GDCM_INSTALL_LIB_DIR "/lib/${project_name}")
58 ENDIF(NOT GDCM_INSTALL_LIB_DIR)
60 IF(NOT GDCM_INSTALL_DATA_DIR)
61 SET(GDCM_INSTALL_DATA_DIR "/share/${project_name}")
62 ENDIF(NOT GDCM_INSTALL_DATA_DIR)
64 IF(NOT GDCM_INSTALL_INCLUDE_DIR)
65 SET(GDCM_INSTALL_INCLUDE_DIR "/include/${project_name}")
66 ENDIF(NOT GDCM_INSTALL_INCLUDE_DIR)
68 IF(NOT GDCM_INSTALL_PACKAGE_DIR)
69 SET(GDCM_INSTALL_PACKAGE_DIR ${GDCM_INSTALL_LIB_DIR})
70 ENDIF(NOT GDCM_INSTALL_PACKAGE_DIR)
72 IF(NOT GDCM_VTK_INSTALL_PACKAGE_DIR)
73 SET(GDCM_VTK_INSTALL_PACKAGE_DIR ${VTK_INSTALL_PACKAGE_DIR})
74 ENDIF(NOT GDCM_VTK_INSTALL_PACKAGE_DIR)
76 IF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
77 SET(GDCM_INSTALL_NO_DEVELOPMENT 0)
78 ENDIF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
80 IF(NOT GDCM_INSTALL_NO_RUNTIME)
81 SET(GDCM_INSTALL_NO_RUNTIME 0)
82 ENDIF(NOT GDCM_INSTALL_NO_RUNTIME)
84 IF(NOT GDCM_INSTALL_NO_DOCUMENTATION)
85 SET(GDCM_INSTALL_NO_DOCUMENTATION 0)
86 ENDIF(NOT GDCM_INSTALL_NO_DOCUMENTATION)
88 SET(GDCM_INSTALL_NO_LIBRARIES)
89 IF(GDCM_BUILD_SHARED_LIBS)
90 IF(GDCM_INSTALL_NO_RUNTIME AND GDCM_INSTALL_NO_DEVELOPMENT)
91 SET(GDCM_INSTALL_NO_LIBRARIES 1)
92 ENDIF(GDCM_INSTALL_NO_RUNTIME AND GDCM_INSTALL_NO_DEVELOPMENT)
93 ELSE(GDCM_BUILD_SHARED_LIBS)
94 IF(GDCM_INSTALL_NO_DEVELOPMENT)
95 SET(GDCM_INSTALL_NO_LIBRARIES 1)
96 ENDIF(GDCM_INSTALL_NO_DEVELOPMENT)
97 ENDIF(GDCM_BUILD_SHARED_LIBS)
99 #-----------------------------------------------------------------------------
100 SET (EXECUTABLE_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
101 SET (LIBRARY_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
102 MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
105 #-----------------------------------------------------------------------------
106 # Test if compiler defines the pseudo-macro __FUNCTION__
107 IF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
108 MESSAGE(STATUS "Checking support for __FUNCTION__ in compiler")
109 TRY_COMPILE(GDCM_COMPILER_HAS_FUNCTION
110 ${GDCM_BINARY_DIR}/CMakeTmp/Function
111 ${GDCM_SOURCE_DIR}/CMake/gdcmTestFUNCTION.cxx
112 OUTPUT_VARIABLE OUTPUT)
113 IF(GDCM_COMPILER_HAS_FUNCTION)
114 MESSAGE(STATUS "Checking support for __FUNCTION__ -- yes")
115 SET(GDCM_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extension C __FUNCTION__")
116 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
117 "Determining if the C compiler supports __FUNCTION__ "
118 "passed with the following output:\n"
119 "${OUTPUT}\n" APPEND)
120 ELSE(GDCM_COMPILER_HAS_FUNCTION)
121 MESSAGE(STATUS "Checking support for __FUNCTION__ -- no")
122 SET(GDCM_COMPILER_HAS_FUNCTION 0 CACHE INTERNAL "Support for extension C __FUNCTION__")
123 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
124 "Determining if the C compiler supports __FUNCTION__ "
125 "failed with the following output:\n"
126 "${OUTPUT}\n" APPEND)
127 ENDIF(GDCM_COMPILER_HAS_FUNCTION)
128 ENDIF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
130 #-----------------------------------------------------------------------------
131 # Test is compiler support istringstream
132 IF("GDCM_TEST_ISTRINGSTREAM" MATCHES "^GDCM_TEST_ISTRINGSTREAM$")
133 MESSAGE(STATUS "Checking istringstream")
134 TRY_RUN(GDCM_TEST_ISTRINGSTREAM GDCM_TEST_ISTRINGSTREAM_COMPILED
135 ${GDCM_BINARY_DIR}/CMakeTmp/
136 ${GDCM_SOURCE_DIR}/CMake/gdcmTestIstringStream.cxx)
137 IF(GDCM_TEST_ISTRINGSTREAM_COMPILED)
138 IF(GDCM_TEST_ISTRINGSTREAM)
139 MESSAGE(STATUS "Checking istringstream works -- yes")
140 SET(GDCM_TEST_ISTRINGSTREAM 1 CACHE INTERNAL "Whether istringstream works.")
141 ELSE(GDCM_TEST_ISTRINGSTREAM)
142 MESSAGE(STATUS "Checking istringstream works -- no")
143 SET(GDCM_TEST_ISTRINGSTREAM 0 CACHE INTERNAL "Whether istringstream works.")
144 ENDIF(GDCM_TEST_ISTRINGSTREAM)
145 ELSE(GDCM_TEST_ISTRINGSTREAM_COMPILED)
146 MESSAGE(STATUS "Checking istringstream -- failed")
147 ENDIF(GDCM_TEST_ISTRINGSTREAM_COMPILED)
148 ENDIF("GDCM_TEST_ISTRINGSTREAM" MATCHES "^GDCM_TEST_ISTRINGSTREAM$")
150 #-----------------------------------------------------------------------------
151 # Build directory on which many applications depend
156 #-----------------------------------------------------------------------------
159 OPTION(BUILD_EXAMPLES "Build GDCM examples." ON)
162 ENDIF(BUILD_EXAMPLES)
164 #-----------------------------------------------------------------------------
165 # Adding GDCM_DATA_ROOT
166 FIND_PATH(GDCM_DATA_ROOT gdcm-ACR-LibIDO.acr
167 ${GDCM_SOURCE_DIR}/../gdcmData
169 $ENV{PUB_DICT_PATH}/../../gdcmData
171 # Adding GDCM_DATA_ROOT
172 FIND_PATH(GDCM_DATA_EXTRA_ROOT gdcmData.tar.gz
173 ${GDCM_SOURCE_DIR}/../gdcmDataExtra
176 # Set the place for the public dictionary, must be set before gdcmConfigure.h
177 FIND_PATH(GDCM_PUB_DICT_PATH dicomV3.dic
178 ${GDCM_SOURCE_DIR}/Dicts
182 #-----------------------------------------------------------------------------
183 # SunOS + old gcc fixes:
184 INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
185 IF(CMAKE_NO_ANSI_STRING_STREAM)
186 SET(GDCM_NO_ANSI_STRING_STREAM 1)
187 ENDIF(CMAKE_NO_ANSI_STRING_STREAM)
190 INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
191 TEST_BIG_ENDIAN(GDCM_WORDS_BIGENDIAN)
193 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
194 CHECK_INCLUDE_FILE("stdint.h" CMAKE_HAVE_STDINT_H)
195 IF(UNIX) #Avoid polluting Win32 cmakecache
196 CHECK_INCLUDE_FILE("inttypes.h" CMAKE_HAVE_INTTYPES_H)
198 # Special Time support, two convention: *NIX vs Win32
199 CHECK_INCLUDE_FILE("sys/times.h" CMAKE_HAVE_SYS_TIMES_H)
200 CHECK_INCLUDE_FILE("sys/timeb.h" CMAKE_HAVE_SYS_TIMEB_H)
202 # Check if header file exists and add it to the list.
203 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake)
204 MACRO(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
205 CHECK_INCLUDE_FILES("${GDCM_INCLUDES};${FILE}" ${VARIABLE})
207 SET(GDCM_INCLUDES ${GDCM_INCLUDES} ${FILE})
209 ENDMACRO(CHECK_INCLUDE_FILE_CONCAT)
211 # Need those header for GetMacAddress in Util
212 # This is tricky as you need to figure out the proper order to
213 # test the inclusion of files
214 CHECK_INCLUDE_FILE_CONCAT("unistd.h" CMAKE_HAVE_UNISTD_H)
215 CHECK_INCLUDE_FILE_CONCAT("stdlib.h" CMAKE_HAVE_STDLIB_H)
216 IF(UNIX) #Avoid polluting Win32 cmakecache
217 CHECK_INCLUDE_FILE_CONCAT("sys/ioctl.h" CMAKE_HAVE_SYS_IOCTL_H)
218 CHECK_INCLUDE_FILE_CONCAT("sys/socket.h" CMAKE_HAVE_SYS_SOCKET_H)
219 CHECK_INCLUDE_FILE_CONCAT("sys/sockio.h" CMAKE_HAVE_SYS_SOCKIO_H)
220 CHECK_INCLUDE_FILE_CONCAT("net/if.h" CMAKE_HAVE_NET_IF_H)
221 CHECK_INCLUDE_FILE_CONCAT("netinet/in.h" CMAKE_HAVE_NETINET_IN_H)
222 CHECK_INCLUDE_FILE_CONCAT("net/if_dl.h" CMAKE_HAVE_NET_IF_DL_H)
223 CHECK_INCLUDE_FILE_CONCAT("net/if_arp.h" CMAKE_HAVE_NET_IF_ARP_H)
226 #-----------------------------------------------------------------------------
227 # Test if os defines a length for sockaddr
228 # only doing the test when we have sys/socket
229 IF( ${CMAKE_HAVE_SYS_SOCKET_H} )
230 IF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
231 STRING(ASCII 35 POUND)
232 FILE(WRITE ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
233 "${POUND}include <sys/types.h>\n"
234 "${POUND}include <sys/socket.h>\n"
235 "int main() { struct sockaddr sa; sa.sa_len = 0; }\n")
236 MESSAGE(STATUS "Checking if ifreq has a sa_len")
237 TRY_COMPILE(HAVE_SA_LEN
239 ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
240 OUTPUT_VARIABLE OUTPUT)
242 MESSAGE(STATUS "Checking if ifreq has a sa_len -- yes")
243 SET(HAVE_SA_LEN 1 CACHE INTERNAL "Support if ifreq has a sa_len")
244 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
245 "Determining if ifreq has a sa_len"
246 "passed with the following output:\n"
247 "${OUTPUT}\n" APPEND)
249 MESSAGE(STATUS "Checking if ifreq has a sa_len -- no")
250 SET(HAVE_SA_LEN 0 CACHE INTERNAL "Support if ifreq has a sa_len")
251 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
252 "Determining if ifreq has a sa_len"
253 "failed with the following output:\n"
254 "${OUTPUT}\n" APPEND)
256 ENDIF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
257 ENDIF( ${CMAKE_HAVE_SYS_SOCKET_H} )
259 #-----------------------------------------------------------------------------
260 # Force Big Endian emulation on little endian:
261 OPTION(GDCM_FORCE_BIGENDIAN_EMULATION "Force Big Endian Emulation. Don't use if you don't know what you are doing." OFF)
263 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/gdcmConfigure.h.in
264 ${GDCM_BINARY_DIR}/gdcmConfigure.h @ONLY IMMEDIATE
267 IF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
268 INSTALL_FILES(${GDCM_INSTALL_INCLUDE_DIR} FILES gdcmConfigure.h)
269 ENDIF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
271 #-----------------------------------------------------------------------------
272 # Add the testing directories
273 OPTION(BUILD_TESTING "Build testing." ON)
276 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/CMake/CTestCustom.ctest.in
277 ${GDCM_BINARY_DIR}/CMake/CTestCustom.ctest @ONLY)
278 FILE(WRITE ${GDCM_BINARY_DIR}/CTestCustom.cmake
279 "INCLUDE(\"${GDCM_BINARY_DIR}/CMake/CTestCustom.ctest\")\n")
286 #-----------------------------------------------------------------------------
287 OPTION(GDCM_VTK "Build VTK-GDCM Lib." OFF)
293 #INCLUDE(${VTK_USE_FILE})
296 message(FATAL_ERROR "VTK not found")
300 #-----------------------------------------------------------------------------
301 OPTION(GDCM_WRAP_PYTHON "Wrap GDCM classes into the Python language." OFF)
304 # Search Python libs:
305 FIND_PACKAGE(PythonLibs)
306 # If PythonLibs found
309 ENDIF(PYTHON_LIBRARY)
310 ENDIF(GDCM_WRAP_PYTHON)
312 #-----------------------------------------------------------------------------
313 OPTION(GDCM_DOCUMENTATION "Build source documentation using doxygen." OFF)
315 IF(GDCM_DOCUMENTATION)
317 FIND_PACKAGE(Doxygen)
321 ENDIF(GDCM_DOCUMENTATION)
323 #-----------------------------------------------------------------------------
325 OPTION(GDCM_INSTALLER "Build the install setup using InnoSetup." OFF)
328 OPTION(GDCM_INSTALLER "Prepare the rpmBuild use." OFF)
332 ENDIF(GDCM_INSTALLER)
334 # --------------------------------------------------------------------------
335 # Configure the export configuration