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 # --------------------------------------------------------------------------
34 STRING(TOLOWER ${PROJECT_NAME} project_name)
36 IF(NOT GDCM_INSTALL_BIN_DIR)
37 SET(GDCM_INSTALL_BIN_DIR "/bin")
38 ENDIF(NOT GDCM_INSTALL_BIN_DIR)
40 IF(NOT GDCM_INSTALL_LIB_DIR)
41 SET(GDCM_INSTALL_LIB_DIR "/lib/${project_name}")
42 ENDIF(NOT GDCM_INSTALL_LIB_DIR)
44 IF(NOT GDCM_INSTALL_DATA_DIR)
45 SET(GDCM_INSTALL_DATA_DIR "/share/${project_name}")
46 ENDIF(NOT GDCM_INSTALL_DATA_DIR)
48 IF(NOT GDCM_INSTALL_INCLUDE_DIR)
49 SET(GDCM_INSTALL_INCLUDE_DIR "/include/${project_name}")
50 ENDIF(NOT GDCM_INSTALL_INCLUDE_DIR)
52 IF(NOT GDCM_INSTALL_PACKAGE_DIR)
53 SET(GDCM_INSTALL_PACKAGE_DIR ${GDCM_INSTALL_LIB_DIR})
54 ENDIF(NOT GDCM_INSTALL_PACKAGE_DIR)
56 IF(NOT GDCM_VTK_INSTALL_PACKAGE_DIR)
57 SET(GDCM_VTK_INSTALL_PACKAGE_DIR ${VTK_INSTALL_PACKAGE_DIR})
58 ENDIF(NOT GDCM_VTK_INSTALL_PACKAGE_DIR)
60 IF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
61 SET(GDCM_INSTALL_NO_DEVELOPMENT 0)
62 ENDIF(NOT GDCM_INSTALL_NO_DEVELOPMENT)
64 IF(NOT GDCM_INSTALL_NO_RUNTIME)
65 SET(GDCM_INSTALL_NO_RUNTIME 0)
66 ENDIF(NOT GDCM_INSTALL_NO_RUNTIME)
68 IF(NOT GDCM_INSTALL_NO_DOCUMENTATION)
69 SET(GDCM_INSTALL_NO_DOCUMENTATION 0)
70 ENDIF(NOT GDCM_INSTALL_NO_DOCUMENTATION)
72 SET(GDCM_INSTALL_NO_LIBRARIES)
73 IF(GDCM_BUILD_SHARED_LIBS)
74 IF(GDCM_INSTALL_NO_RUNTIME AND GDCM_INSTALL_NO_DEVELOPMENT)
75 SET(GDCM_INSTALL_NO_LIBRARIES 1)
76 ENDIF(GDCM_INSTALL_NO_RUNTIME AND GDCM_INSTALL_NO_DEVELOPMENT)
77 ELSE(GDCM_BUILD_SHARED_LIBS)
78 IF(GDCM_INSTALL_NO_DEVELOPMENT)
79 SET(GDCM_INSTALL_NO_LIBRARIES 1)
80 ENDIF(GDCM_INSTALL_NO_DEVELOPMENT)
81 ENDIF(GDCM_BUILD_SHARED_LIBS)
83 #-----------------------------------------------------------------------------
84 SET (EXECUTABLE_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
85 SET (LIBRARY_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
86 MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
89 #-----------------------------------------------------------------------------
90 # Test if compiler defines the pseudo-macro __FUNCTION__
91 IF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
92 MESSAGE(STATUS "Checking support for __FUNCTION__ in compiler")
93 TRY_COMPILE(GDCM_COMPILER_HAS_FUNCTION
94 ${GDCM_BINARY_DIR}/CMakeTmp/Function
95 ${GDCM_SOURCE_DIR}/CMake/gdcmTestFUNCTION.cxx
96 OUTPUT_VARIABLE OUTPUT)
97 IF(GDCM_COMPILER_HAS_FUNCTION)
98 MESSAGE(STATUS "Checking support for __FUNCTION__ -- yes")
99 SET(GDCM_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extension C __FUNCTION__")
100 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
101 "Determining if the C compiler supports __FUNCTION__ "
102 "passed with the following output:\n"
103 "${OUTPUT}\n" APPEND)
104 ELSE(GDCM_COMPILER_HAS_FUNCTION)
105 MESSAGE(STATUS "Checking support for __FUNCTION__ -- no")
106 SET(GDCM_COMPILER_HAS_FUNCTION 0 CACHE INTERNAL "Support for extension C __FUNCTION__")
107 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
108 "Determining if the C compiler supports __FUNCTION__ "
109 "failed with the following output:\n"
110 "${OUTPUT}\n" APPEND)
111 ENDIF(GDCM_COMPILER_HAS_FUNCTION)
112 ENDIF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
114 #-----------------------------------------------------------------------------
115 # Test is compiler support istringstream
116 IF("GDCM_TEST_ISTRINGSTREAM" MATCHES "^GDCM_TEST_ISTRINGSTREAM$")
117 MESSAGE(STATUS "Checking istringstream")
118 TRY_RUN(GDCM_TEST_ISTRINGSTREAM GDCM_TEST_ISTRINGSTREAM_COMPILED
119 ${GDCM_BINARY_DIR}/CMakeTmp/
120 ${GDCM_SOURCE_DIR}/CMake/gdcmTestIstringStream.cxx)
121 IF(GDCM_TEST_ISTRINGSTREAM_COMPILED)
122 IF(GDCM_TEST_ISTRINGSTREAM)
123 MESSAGE(STATUS "Checking istringstream works -- yes")
124 SET(GDCM_TEST_ISTRINGSTREAM 1 CACHE INTERNAL "Whether istringstream works.")
125 ELSE(GDCM_TEST_ISTRINGSTREAM)
126 MESSAGE(STATUS "Checking istringstream works -- no")
127 SET(GDCM_TEST_ISTRINGSTREAM 0 CACHE INTERNAL "Whether istringstream works.")
128 ENDIF(GDCM_TEST_ISTRINGSTREAM)
129 ELSE(GDCM_TEST_ISTRINGSTREAM_COMPILED)
130 MESSAGE(STATUS "Checking istringstream -- failed")
131 ENDIF(GDCM_TEST_ISTRINGSTREAM_COMPILED)
132 ENDIF("GDCM_TEST_ISTRINGSTREAM" MATCHES "^GDCM_TEST_ISTRINGSTREAM$")
134 #-----------------------------------------------------------------------------
135 # Build directory on which many applications depend
140 #-----------------------------------------------------------------------------
143 OPTION(BUILD_EXAMPLES "Build GDCM examples." ON)
146 ENDIF(BUILD_EXAMPLES)
148 #-----------------------------------------------------------------------------
149 # Adding GDCM_DATA_ROOT
150 FIND_PATH(GDCM_DATA_ROOT gdcm-ACR-LibIDO.acr
151 ${GDCM_SOURCE_DIR}/../gdcmData
153 $ENV{PUB_DICT_PATH}/../../gdcmData
156 # Set the place for the public dictionary, must be set before gdcmConfigure.h
157 FIND_PATH(GDCM_PUB_DICT_PATH dicomV3.dic
158 ${GDCM_SOURCE_DIR}/Dicts
162 #-----------------------------------------------------------------------------
163 # SunOS + old gcc fixes:
164 INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
165 IF(CMAKE_NO_ANSI_STRING_STREAM)
166 SET(GDCM_NO_ANSI_STRING_STREAM 1)
167 ENDIF(CMAKE_NO_ANSI_STRING_STREAM)
170 INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
171 TEST_BIG_ENDIAN(GDCM_WORDS_BIGENDIAN)
173 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
174 CHECK_INCLUDE_FILE("stdint.h" CMAKE_HAVE_STDINT_H)
175 IF(UNIX) #Avoid polluting Win32 cmakecache
176 CHECK_INCLUDE_FILE("inttypes.h" CMAKE_HAVE_INTTYPES_H)
178 # Special Time support, two convention: *NIX vs Win32
179 CHECK_INCLUDE_FILE("sys/times.h" CMAKE_HAVE_SYS_TIMES_H)
180 CHECK_INCLUDE_FILE("sys/timeb.h" CMAKE_HAVE_SYS_TIMEB_H)
182 # Check if header file exists and add it to the list.
183 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake)
184 MACRO(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
185 CHECK_INCLUDE_FILES("${GDCM_INCLUDES};${FILE}" ${VARIABLE})
187 SET(GDCM_INCLUDES ${GDCM_INCLUDES} ${FILE})
189 ENDMACRO(CHECK_INCLUDE_FILE_CONCAT)
191 # Need those header for GetMacAddress in Util
192 # This is tricky as you need to figure out the proper order to
193 # test the inclusion of files
194 CHECK_INCLUDE_FILE_CONCAT("unistd.h" CMAKE_HAVE_UNISTD_H)
195 CHECK_INCLUDE_FILE_CONCAT("stdlib.h" CMAKE_HAVE_STDLIB_H)
196 IF(UNIX) #Avoid polluting Win32 cmakecache
197 CHECK_INCLUDE_FILE_CONCAT("sys/ioctl.h" CMAKE_HAVE_SYS_IOCTL_H)
198 CHECK_INCLUDE_FILE_CONCAT("sys/socket.h" CMAKE_HAVE_SYS_SOCKET_H)
199 CHECK_INCLUDE_FILE_CONCAT("sys/sockio.h" CMAKE_HAVE_SYS_SOCKIO_H)
200 CHECK_INCLUDE_FILE_CONCAT("net/if.h" CMAKE_HAVE_NET_IF_H)
201 CHECK_INCLUDE_FILE_CONCAT("netinet/in.h" CMAKE_HAVE_NETINET_IN_H)
202 CHECK_INCLUDE_FILE_CONCAT("net/if_dl.h" CMAKE_HAVE_NET_IF_DL_H)
203 CHECK_INCLUDE_FILE_CONCAT("net/if_arp.h" CMAKE_HAVE_NET_IF_ARP_H)
206 #-----------------------------------------------------------------------------
207 # Test if os defines a length for sockaddr
208 # only doing the test when we have sys/socket
209 IF( ${CMAKE_HAVE_SYS_SOCKET_H} )
210 IF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
211 STRING(ASCII 35 POUND)
212 FILE(WRITE ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
213 "${POUND}include <sys/types.h>\n"
214 "${POUND}include <sys/socket.h>\n"
215 "int main() { struct sockaddr sa; sa.sa_len = 0; }\n")
216 MESSAGE(STATUS "Checking if ifreq has a sa_len")
217 TRY_COMPILE(HAVE_SA_LEN
219 ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
220 OUTPUT_VARIABLE OUTPUT)
222 MESSAGE(STATUS "Checking if ifreq has a sa_len -- yes")
223 SET(HAVE_SA_LEN 1 CACHE INTERNAL "Support if ifreq has a sa_len")
224 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
225 "Determining if ifreq has a sa_len"
226 "passed with the following output:\n"
227 "${OUTPUT}\n" APPEND)
229 MESSAGE(STATUS "Checking if ifreq has a sa_len -- no")
230 SET(HAVE_SA_LEN 0 CACHE INTERNAL "Support if ifreq has a sa_len")
231 WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
232 "Determining if ifreq has a sa_len"
233 "failed with the following output:\n"
234 "${OUTPUT}\n" APPEND)
236 ENDIF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
237 ENDIF( ${CMAKE_HAVE_SYS_SOCKET_H} )
239 #-----------------------------------------------------------------------------
240 # Force Big Endian emulation on little endian:
241 OPTION(GDCM_FORCE_BIGENDIAN_EMULATION "Force Big Endian Emulation. Do use if you don't know what you are doing." OFF)
243 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/gdcmConfigure.h.in
244 ${GDCM_BINARY_DIR}/gdcmConfigure.h @ONLY IMMEDIATE)
246 INSTALL_FILES(/include/gdcm .h gdcmConfigure.h)
248 #-----------------------------------------------------------------------------
249 # Add the testing directories
250 OPTION(BUILD_TESTING "Build testing." ON)
253 CONFIGURE_FILE(${GDCM_SOURCE_DIR}/CMake/CTestCustom.ctest.in
254 ${GDCM_BINARY_DIR}/CMake/CTestCustom.ctest @ONLY)
256 INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)
257 MARK_AS_ADVANCED(DART_ROOT)
262 #-----------------------------------------------------------------------------
263 OPTION(GDCM_VTK "Build VTK-GDCM Lib." OFF)
269 #INCLUDE(${VTK_USE_FILE})
274 #-----------------------------------------------------------------------------
275 OPTION(GDCM_WRAP_PYTHON "Wrap GDCM classes into the Python language." OFF)
278 # Search Python libs:
279 FIND_PACKAGE(PythonLibs)
280 # If PythonLibs found
283 ENDIF(PYTHON_LIBRARY)
284 ENDIF(GDCM_WRAP_PYTHON)
286 #-----------------------------------------------------------------------------
287 OPTION(GDCM_DOCUMENTATION "Build source documentation using doxygen." OFF)
289 IF(GDCM_DOCUMENTATION)
291 FIND_PACKAGE(Doxygen)
295 ENDIF(GDCM_DOCUMENTATION)
297 #-----------------------------------------------------------------------------
299 OPTION(GDCM_INSTALLER "Build the install setup using InnoSetup." OFF)
302 OPTION(GDCM_INSTALLER "Prepare the rpmBuild use." OFF)
306 ENDIF(GDCM_INSTALLER)
308 # --------------------------------------------------------------------------
309 # Configure the export configuration