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)
6 #-----------------------------------------------------------------------------
7 # GDCM version number, usefull for packaging and doxygen doc:
8 SET(GDCM_MAJOR_VERSION 1)
9 SET(GDCM_MINOR_VERSION 3)
10 SET(GDCM_BUILD_VERSION 1)
12 "${GDCM_MAJOR_VERSION}.${GDCM_MINOR_VERSION}.${GDCM_BUILD_VERSION}")
14 #-----------------------------------------------------------------------------
15 # Provide compatibility options.
16 OPTION(GDCM_LEGACY_REMOVE "Remove all legacy code completely." OFF)
17 OPTION(GDCM_LEGACY_SILENT "Silence all legacy code messages." OFF)
18 MARK_AS_ADVANCED(GDCM_LEGACY_REMOVE GDCM_LEGACY_SILENT)
20 #-----------------------------------------------------------------------------
21 # Build shared lib by default
22 OPTION(BUILD_SHARED_LIBS "Build GDCM with shared libraries." ON)
24 SET(GDCM_CMAKE_DIR "${GDCM_SOURCE_DIR}/Utilities/CMake")
25 SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${GDCM_CMAKE_DIR}")
27 SET(GDCM_CONFIGURATION_TYPES ${CMAKE_CONFIGURATION_TYPES})
29 OPTION(GDCM_DEBUG "Turn verbosity of some statement ON." OFF)
30 MARK_AS_ADVANCED(GDCM_DEBUG)
32 # --------------------------------------------------------------------------
33 SET (GDCM_NAME_SPACE gdcm CACHE STRING "name space")
35 # --------------------------------------------------------------------------
37 STRING(TOLOWER ${PROJECT_NAME} project_name)
39 IF(NOT GDCM_INSTALL_BIN_DIR)
40 SET(GDCM_INSTALL_BIN_DIR "/bin")
41 ENDIF(NOT GDCM_INSTALL_BIN_DIR)
43 IF(NOT GDCM_INSTALL_LIB_DIR)
44 SET(GDCM_INSTALL_LIB_DIR "/lib/${project_name}")
45 ENDIF(NOT GDCM_INSTALL_LIB_DIR)
47 IF(NOT GDCM_INSTALL_DATA_DIR)
48 SET(GDCM_INSTALL_DATA_DIR "/share/${project_name}")
49 ENDIF(NOT GDCM_INSTALL_DATA_DIR)
51 IF(NOT GDCM_INSTALL_INCLUDE_DIR)
52 SET(GDCM_INSTALL_INCLUDE_DIR "/include/${project_name}")
53 ENDIF(NOT GDCM_INSTALL_INCLUDE_DIR)
55 IF(NOT GDCM_INSTALL_PACKAGE_DIR)
56 SET(GDCM_INSTALL_PACKAGE_DIR ${GDCM_INSTALL_LIB_DIR})
57 ENDIF(NOT GDCM_INSTALL_PACKAGE_DIR)
59 IF(NOT GDCM_VTK_INSTALL_PACKAGE_DIR)
60 SET(GDCM_VTK_INSTALL_PACKAGE_DIR ${VTK_INSTALL_PACKAGE_DIR})
61 ENDIF(NOT GDCM_VTK_INSTALL_PACKAGE_DIR)
63 IF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
64 SET(GDCM_INSTALL_NO_DEVELOPMENT 0)
65 ENDIF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
67 IF(NOT GDCM_INSTALL_NO_RUNTIME)
68 SET(GDCM_INSTALL_NO_RUNTIME 0)
69 ENDIF(NOT GDCM_INSTALL_NO_RUNTIME)
71 IF(NOT GDCM_INSTALL_NO_DOCUMENTATION)
72 SET(GDCM_INSTALL_NO_DOCUMENTATION 0)
73 ENDIF(NOT GDCM_INSTALL_NO_DOCUMENTATION)
75 SET(GDCM_INSTALL_NO_LIBRARIES)
76 IF(GDCM_BUILD_SHARED_LIBS)
77 IF(GDCM_INSTALL_NO_RUNTIME AND GDCM_INSTALL_NO_DEVELOPMENT)
78 SET(GDCM_INSTALL_NO_LIBRARIES 1)
79 ENDIF(GDCM_INSTALL_NO_RUNTIME AND GDCM_INSTALL_NO_DEVELOPMENT)
80 ELSE(GDCM_BUILD_SHARED_LIBS)
81 IF(GDCM_INSTALL_NO_DEVELOPMENT)
82 SET(GDCM_INSTALL_NO_LIBRARIES 1)
83 ENDIF(GDCM_INSTALL_NO_DEVELOPMENT)
84 ENDIF(GDCM_BUILD_SHARED_LIBS)
86 #-----------------------------------------------------------------------------
87 SET (EXECUTABLE_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
88 SET (LIBRARY_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
89 MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
92 #-----------------------------------------------------------------------------
93 # Test if compiler defines the pseudo-macro __FUNCTION__
94 IF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
95 MESSAGE(STATUS "Checking support for __FUNCTION__ in compiler")
96 TRY_COMPILE(GDCM_COMPILER_HAS_FUNCTION
97 ${GDCM_BINARY_DIR}/CMakeTmp/Function
98 ${GDCM_SOURCE_DIR}/CMake/gdcmTestFUNCTION.cxx
99 OUTPUT_VARIABLE OUTPUT)
100 IF(GDCM_COMPILER_HAS_FUNCTION)
101 MESSAGE(STATUS "Checking support for __FUNCTION__ -- yes")
102 SET(GDCM_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extension C __FUNCTION__")
103 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
104 "Determining if the C compiler supports __FUNCTION__ "
105 "passed with the following output:\n"
106 "${OUTPUT}\n" APPEND)
107 ELSE(GDCM_COMPILER_HAS_FUNCTION)
108 MESSAGE(STATUS "Checking support for __FUNCTION__ -- no")
109 SET(GDCM_COMPILER_HAS_FUNCTION 0 CACHE INTERNAL "Support for extension C __FUNCTION__")
110 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
111 "Determining if the C compiler supports __FUNCTION__ "
112 "failed with the following output:\n"
113 "${OUTPUT}\n" APPEND)
114 ENDIF(GDCM_COMPILER_HAS_FUNCTION)
115 ENDIF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
117 #-----------------------------------------------------------------------------
118 # Test is compiler support istringstream
119 IF("GDCM_TEST_ISTRINGSTREAM" MATCHES "^GDCM_TEST_ISTRINGSTREAM$")
120 MESSAGE(STATUS "Checking istringstream")
121 TRY_RUN(GDCM_TEST_ISTRINGSTREAM GDCM_TEST_ISTRINGSTREAM_COMPILED
122 ${GDCM_BINARY_DIR}/CMakeTmp/
123 ${GDCM_SOURCE_DIR}/CMake/gdcmTestIstringStream.cxx)
124 IF(GDCM_TEST_ISTRINGSTREAM_COMPILED)
125 IF(GDCM_TEST_ISTRINGSTREAM)
126 MESSAGE(STATUS "Checking istringstream works -- yes")
127 SET(GDCM_TEST_ISTRINGSTREAM 1 CACHE INTERNAL "Whether istringstream works.")
128 ELSE(GDCM_TEST_ISTRINGSTREAM)
129 MESSAGE(STATUS "Checking istringstream works -- no")
130 SET(GDCM_TEST_ISTRINGSTREAM 0 CACHE INTERNAL "Whether istringstream works.")
131 ENDIF(GDCM_TEST_ISTRINGSTREAM)
132 ELSE(GDCM_TEST_ISTRINGSTREAM_COMPILED)
133 MESSAGE(STATUS "Checking istringstream -- failed")
134 ENDIF(GDCM_TEST_ISTRINGSTREAM_COMPILED)
135 ENDIF("GDCM_TEST_ISTRINGSTREAM" MATCHES "^GDCM_TEST_ISTRINGSTREAM$")
137 #-----------------------------------------------------------------------------
138 # Build directory on which many applications depend
143 #-----------------------------------------------------------------------------
146 OPTION(BUILD_EXAMPLES "Build GDCM examples." ON)
149 ENDIF(BUILD_EXAMPLES)
151 #-----------------------------------------------------------------------------
152 # Adding GDCM_DATA_ROOT
153 FIND_PATH(GDCM_DATA_ROOT gdcm-ACR-LibIDO.acr
154 ${GDCM_SOURCE_DIR}/../gdcmData
156 $ENV{PUB_DICT_PATH}/../../gdcmData
159 # Set the place for the public dictionary, must be set before gdcmConfigure.h
160 FIND_PATH(GDCM_PUB_DICT_PATH dicomV3.dic
161 ${GDCM_SOURCE_DIR}/Dicts
165 #-----------------------------------------------------------------------------
166 # SunOS + old gcc fixes:
167 INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
168 IF(CMAKE_NO_ANSI_STRING_STREAM)
169 SET(GDCM_NO_ANSI_STRING_STREAM 1)
170 ENDIF(CMAKE_NO_ANSI_STRING_STREAM)
173 INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
174 TEST_BIG_ENDIAN(GDCM_WORDS_BIGENDIAN)
176 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
177 CHECK_INCLUDE_FILE("stdint.h" CMAKE_HAVE_STDINT_H)
178 IF(UNIX) #Avoid polluting Win32 cmakecache
179 CHECK_INCLUDE_FILE("inttypes.h" CMAKE_HAVE_INTTYPES_H)
181 # Special Time support, two convention: *NIX vs Win32
182 CHECK_INCLUDE_FILE("sys/times.h" CMAKE_HAVE_SYS_TIMES_H)
183 CHECK_INCLUDE_FILE("sys/timeb.h" CMAKE_HAVE_SYS_TIMEB_H)
185 # Check if header file exists and add it to the list.
186 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake)
187 MACRO(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
188 CHECK_INCLUDE_FILES("${GDCM_INCLUDES};${FILE}" ${VARIABLE})
190 SET(GDCM_INCLUDES ${GDCM_INCLUDES} ${FILE})
192 ENDMACRO(CHECK_INCLUDE_FILE_CONCAT)
194 # Need those header for GetMacAddress in Util
195 # This is tricky as you need to figure out the proper order to
196 # test the inclusion of files
197 CHECK_INCLUDE_FILE_CONCAT("unistd.h" CMAKE_HAVE_UNISTD_H)
198 CHECK_INCLUDE_FILE_CONCAT("stdlib.h" CMAKE_HAVE_STDLIB_H)
199 IF(UNIX) #Avoid polluting Win32 cmakecache
200 CHECK_INCLUDE_FILE_CONCAT("sys/ioctl.h" CMAKE_HAVE_SYS_IOCTL_H)
201 CHECK_INCLUDE_FILE_CONCAT("sys/socket.h" CMAKE_HAVE_SYS_SOCKET_H)
202 CHECK_INCLUDE_FILE_CONCAT("sys/sockio.h" CMAKE_HAVE_SYS_SOCKIO_H)
203 CHECK_INCLUDE_FILE_CONCAT("net/if.h" CMAKE_HAVE_NET_IF_H)
204 CHECK_INCLUDE_FILE_CONCAT("netinet/in.h" CMAKE_HAVE_NETINET_IN_H)
205 CHECK_INCLUDE_FILE_CONCAT("net/if_dl.h" CMAKE_HAVE_NET_IF_DL_H)
206 CHECK_INCLUDE_FILE_CONCAT("net/if_arp.h" CMAKE_HAVE_NET_IF_ARP_H)
209 #-----------------------------------------------------------------------------
210 # Test if os defines a length for sockaddr
211 # only doing the test when we have sys/socket
212 IF( ${CMAKE_HAVE_SYS_SOCKET_H} )
213 IF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
214 STRING(ASCII 35 POUND)
215 FILE(WRITE ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
216 "${POUND}include <sys/types.h>\n"
217 "${POUND}include <sys/socket.h>\n"
218 "int main() { struct sockaddr sa; sa.sa_len = 0; }\n")
219 MESSAGE(STATUS "Checking if ifreq has a sa_len")
220 TRY_COMPILE(HAVE_SA_LEN
222 ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
223 OUTPUT_VARIABLE OUTPUT)
225 MESSAGE(STATUS "Checking if ifreq has a sa_len -- yes")
226 SET(HAVE_SA_LEN 1 CACHE INTERNAL "Support if ifreq has a sa_len")
227 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
228 "Determining if ifreq has a sa_len"
229 "passed with the following output:\n"
230 "${OUTPUT}\n" APPEND)
232 MESSAGE(STATUS "Checking if ifreq has a sa_len -- no")
233 SET(HAVE_SA_LEN 0 CACHE INTERNAL "Support if ifreq has a sa_len")
234 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
235 "Determining if ifreq has a sa_len"
236 "failed with the following output:\n"
237 "${OUTPUT}\n" APPEND)
239 ENDIF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
240 ENDIF( ${CMAKE_HAVE_SYS_SOCKET_H} )
242 #-----------------------------------------------------------------------------
243 # Force Big Endian emulation on little endian:
244 OPTION(GDCM_FORCE_BIGENDIAN_EMULATION "Force Big Endian Emulation. Don't use if you don't know what you are doing." OFF)
246 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/gdcmConfigure.h.in
247 ${GDCM_BINARY_DIR}/gdcmConfigure.h @ONLY IMMEDIATE
250 IF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
251 INSTALL_FILES(${GDCM_INSTALL_INCLUDE_DIR} FILES gdcmConfigure.h)
252 ENDIF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
254 #-----------------------------------------------------------------------------
255 # Add the testing directories
256 OPTION(BUILD_TESTING "Build testing." ON)
259 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/CMake/CTestCustom.ctest.in
260 ${GDCM_BINARY_DIR}/CMake/CTestCustom.ctest @ONLY)
262 INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)
263 MARK_AS_ADVANCED(DART_ROOT)
268 #-----------------------------------------------------------------------------
269 OPTION(GDCM_VTK "Build VTK-GDCM Lib." OFF)
275 #INCLUDE(${VTK_USE_FILE})
280 #-----------------------------------------------------------------------------
281 OPTION(GDCM_WRAP_PYTHON "Wrap GDCM classes into the Python language." OFF)
284 # Search Python libs:
285 FIND_PACKAGE(PythonLibs)
286 # If PythonLibs found
289 ENDIF(PYTHON_LIBRARY)
290 ENDIF(GDCM_WRAP_PYTHON)
292 #-----------------------------------------------------------------------------
293 OPTION(GDCM_DOCUMENTATION "Build source documentation using doxygen." OFF)
295 IF(GDCM_DOCUMENTATION)
297 FIND_PACKAGE(Doxygen)
301 ENDIF(GDCM_DOCUMENTATION)
303 #-----------------------------------------------------------------------------
305 OPTION(GDCM_INSTALLER "Build the install setup using InnoSetup." OFF)
308 OPTION(GDCM_INSTALLER "Prepare the rpmBuild use." OFF)
312 ENDIF(GDCM_INSTALLER)
314 # --------------------------------------------------------------------------
315 # Configure the export configuration