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[modules/med.git] / CMakeLists.txt
1 # Copyright (C) 2012-2013  CEA/DEN, EDF R&D
2 #
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License.
7 #
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
11 # Lesser General Public License for more details.
12 #
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
16 #
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 #
19
20 # TODO: write those in the new format, and load them via FIND_PACKAGE():
21 #INCLUDE(${CMAKE_SOURCE_DIR}/adm_local/cmake_files/FindPARMETIS.cmake)
22 #INCLUDE(${CMAKE_SOURCE_DIR}/adm_local/cmake_files/FindMETIS.cmake)
23 #INCLUDE(${CMAKE_SOURCE_DIR}/adm_local/cmake_files/FindSCOTCH.cmake)
24 #IF(WIN32)
25 #  INCLUDE(${CMAKE_SOURCE_DIR}/adm_local/cmake_files/FindXDR.cmake)
26 #ENDIF(WIN32)
27
28 CMAKE_MINIMUM_REQUIRED(VERSION 2.8.8 FATAL_ERROR)
29 PROJECT(SalomeMED C CXX)
30
31 # Ensure a proper linker behavior:
32 CMAKE_POLICY(SET CMP0003 NEW)
33
34 # Versioning
35 # ===========
36 # Project name, upper case
37 STRING(TOUPPER ${PROJECT_NAME} PROJECT_NAME_UC)
38
39 SET(${PROJECT_NAME_UC}_MAJOR_VERSION 7)
40 SET(${PROJECT_NAME_UC}_MINOR_VERSION 2)
41 SET(${PROJECT_NAME_UC}_PATCH_VERSION 0)
42 SET(${PROJECT_NAME_UC}_VERSION
43   ${${PROJECT_NAME_UC}_MAJOR_VERSION}.${${PROJECT_NAME_UC}_MINOR_VERSION}.${${PROJECT_NAME_UC}_PATCH_VERSION})
44 # Temporary backward compatibility:
45 SET(VERSION ${${PROJECT_NAME_UC}_VERSION})
46 SET(XVERSION 0x0${${PROJECT_NAME_UC}_MAJOR_VERSION}0${${PROJECT_NAME_UC}_MINOR_VERSION}0${${PROJECT_NAME_UC}_PATCH_VERSION})
47 SET(VERSION_DEV "0")
48
49 #
50 # User options
51 # ============
52 INCLUDE(CMakeDependentOption)
53 OPTION(SALOME_MED_STANDALONE "Build MED without CORBA bindings. When OFF, exchange to PARAVIS is disabled." OFF)
54 OPTION(SALOME_MED_MICROMED "Build MED without MED file dependancy." OFF)
55 OPTION(SALOME_MED_ENABLE_PYTHON "Build PYTHON bindings." ON)
56 OPTION(SALOME_MED_ENABLE_PARTITIONER "Build MEDPartitioner." ON)
57 OPTION(SALOME_USE_MPI "To build ParaMEDMEM." OFF)
58 OPTION(SALOME_BUILD_GUI "Build GUI of MED." ON)
59 OPTION(SALOME_BUILD_TESTS "Build MED tests." ON)
60 OPTION(SALOME_BUILD_DOC "Build MED doc." ON)
61 CMAKE_DEPENDENT_OPTION(SALOME_MED_PARTITIONER_METIS "Enable metis graph librarie in MEDPartitioner." ON "SALOME_MED_ENABLE_PARTITIONER;NOT SALOME_USE_MPI" OFF)
62 CMAKE_DEPENDENT_OPTION(SALOME_MED_PARTITIONER_SCOTCH "Enable scotch graph librarie in MEDPartitioner." ON "SALOME_MED_ENABLE_PARTITIONER;NOT SALOME_USE_MPI" OFF)
63 CMAKE_DEPENDENT_OPTION(SALOME_MED_PARTITIONER_PARMETIS "Enable parmetis graph librarie in MEDPartitioner." ON "SALOME_MED_ENABLE_PARTITIONER;SALOME_USE_MPI" OFF)
64 #
65 #
66 # Set list of prerequisites
67 # =========================
68
69 IF(NOT SALOME_MED_STANDALONE)
70   SET(KERNEL_ROOT_DIR $ENV{KERNEL_ROOT_DIR} CACHE PATH "Path to the Salome KERNEL")
71   IF(EXISTS ${KERNEL_ROOT_DIR})
72     LIST(APPEND CMAKE_MODULE_PATH "${KERNEL_ROOT_DIR}/salome_adm/cmake_files")
73     INCLUDE(SalomeMacros)
74     FIND_PACKAGE(SalomeKERNEL REQUIRED)
75   ELSE(EXISTS ${KERNEL_ROOT_DIR})
76     MESSAGE(FATAL_ERROR "We absolutely need a Salome KERNEL, please define KERNEL_ROOT_DIR or turn option SALOME_MED_STANDALONE to ON !")
77   ENDIF(EXISTS ${KERNEL_ROOT_DIR})
78   LIST(APPEND CMAKE_MODULE_PATH "${KERNEL_ROOT_DIR}/salome_adm/cmake_files")
79   FIND_PACKAGE(SalomeOmniORB REQUIRED)
80 ELSE(NOT SALOME_MED_STANDALONE)
81   LIST(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/adm_local_without_kernel/cmake_files")
82   INCLUDE(SalomeMacros)
83 ENDIF(NOT SALOME_MED_STANDALONE)
84
85 IF(NOT SALOME_MED_MICROMED)
86   FIND_PACKAGE(SalomeHDF5 REQUIRED)
87   FIND_PACKAGE(SalomeMEDFile REQUIRED)
88   IF(SALOME_MED_ENABLE_PARTITIONER)
89     FIND_PACKAGE(SalomeLibXml2 REQUIRED)
90   ENDIF(SALOME_MED_ENABLE_PARTITIONER)
91 ENDIF(NOT SALOME_MED_MICROMED)
92
93 IF(SALOME_BUILD_GUI)
94   IF(NOT SALOME_MED_STANDALONE)
95     SET(GUI_ROOT_DIR $ENV{GUI_ROOT_DIR} CACHE PATH "Path to the Salome GUI")
96     IF(EXISTS ${GUI_ROOT_DIR})
97       LIST(APPEND CMAKE_MODULE_PATH "${GUI_ROOT_DIR}/adm_local/cmake_files")
98       FIND_PACKAGE(SalomeGUI REQUIRED)
99     ELSE(EXISTS ${GUI_ROOT_DIR})
100       MESSAGE(FATAL_ERROR "We absolutely need a Salome GUI, please define GUI_ROOT_DIR or turn option SALOME_BUILD_GUI to OFF !")
101     ENDIF(EXISTS ${GUI_ROOT_DIR})
102     FIND_PACKAGE(SalomeQt4 REQUIRED COMPONENTS QtCore QtGui)
103     FIND_PACKAGE(SalomeCAS REQUIRED) # maybe one day it will disappear ...
104   ENDIF(NOT SALOME_MED_STANDALONE)
105 ENDIF(SALOME_BUILD_GUI)
106
107 LIST(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/adm_local/cmake_files")
108
109 IF(SALOME_BUILD_TESTS)
110   ENABLE_TESTING()
111   FIND_PACKAGE(SalomeCppUnit REQUIRED)
112 ENDIF(SALOME_BUILD_TESTS)
113
114 IF(SALOME_USE_MPI)
115   FIND_PACKAGE(SalomeMPI REQUIRED)
116 ENDIF(SALOME_USE_MPI)
117
118 IF(SALOME_BUILD_DOC)
119   FIND_PACKAGE(SalomeDoxygen REQUIRED)
120   FIND_PACKAGE(SalomeGraphviz)          # Remains optional even here.
121   FIND_PACKAGE(SalomeSphinx REQUIRED)
122 ENDIF(SALOME_BUILD_DOC)
123
124 IF(SALOME_MED_ENABLE_PYTHON)
125   FIND_PACKAGE(SalomePython REQUIRED)
126   FIND_PACKAGE(SalomeSWIG REQUIRED)
127 ENDIF(SALOME_MED_ENABLE_PYTHON)
128
129 # Directories
130 #
131 # Directories have to be given after prerequisites (to be able to use
132 # Python version string for example).
133 # ===========
134 SET(SALOME_INSTALL_BINS bin/salome CACHE PATH "Install path: SALOME binaries")
135 SET(SALOME_INSTALL_LIBS lib/salome CACHE PATH "Install path: SALOME libs")
136 SET(SALOME_INSTALL_IDLS idl/salome CACHE PATH "Install path: SALOME IDL files")
137 SET(SALOME_INSTALL_HEADERS include/salome CACHE PATH "Install path: SALOME headers")
138 SET(SALOME_INSTALL_SCRIPT_SCRIPTS ${SALOME_INSTALL_BINS} CACHE PATH 
139    "Install path: SALOME scripts")
140 SET(SALOME_INSTALL_SCRIPT_DATA ${SALOME_INSTALL_BINS} CACHE PATH 
141    "Install path: SALOME script data")
142 SET(SALOME_INSTALL_SCRIPT_PYTHON ${SALOME_INSTALL_BINS} CACHE PATH 
143    "Install path: SALOME Python scripts")
144 SET(SALOME_INSTALL_APPLISKEL_SCRIPTS ${SALOME_INSTALL_BINS}/appliskel CACHE PATH 
145    "Install path: SALOME application skeleton - scripts")
146 SET(SALOME_INSTALL_APPLISKEL_PYTHON ${SALOME_INSTALL_BINS}/appliskel CACHE PATH 
147    "Install path: SALOME application skeleton - Python")
148 SET(SALOME_INSTALL_CMAKE adm_local/cmake_files CACHE PATH "Install path: SALOME CMake files")
149 SET(SALOME_INSTALL_CMAKE_LOCAL adm_local/cmake_files CACHE PATH 
150    "Install path: local SALOME CMake files")
151
152 IF(SALOME_MED_ENABLE_PYTHON)
153   SET(_pydir lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages)
154   SET(SALOME_INSTALL_PYTHON ${_pydir}/salome CACHE PATH "Install path: SALOME Python stuff")
155   SET(SALOME_INSTALL_PYTHON_SHARED ${SALOME_INSTALL_PYTHON}/shared_modules CACHE PATH 
156     "Install path: SALOME Python shared modules")
157 ENDIF(SALOME_MED_ENABLE_PYTHON)
158
159 SET(SALOME_INSTALL_RES share/salome/resources CACHE PATH "Install path: SALOME resources")
160
161 # Med specific:
162
163 SET(SALOME_MED_INSTALL_RES_DATA "${SALOME_INSTALL_RES}/med" CACHE PATH "Install path: SALOME MED specific data")
164 SET(SALOME_MED_INSTALL_RES_SCRIPTS "${SALOME_INSTALL_RES}/med" CACHE PATH "Install path: SALOME MED specific scripts")
165
166 MARK_AS_ADVANCED(SALOME_INSTALL_BINS SALOME_INSTALL_LIBS SALOME_INSTALL_IDLS SALOME_INSTALL_HEADERS)
167 MARK_AS_ADVANCED(SALOME_INSTALL_SCRIPT_SCRIPTS SALOME_INSTALL_SCRIPT_DATA SALOME_INSTALL_SCRIPT_PYTHON)
168 MARK_AS_ADVANCED(SALOME_INSTALL_APPLISKEL_SCRIPTS  SALOME_INSTALL_APPLISKEL_PYTHON SALOME_INSTALL_CMAKE SALOME_INSTALL_CMAKE_LOCAL SALOME_INSTALL_RES)
169 MARK_AS_ADVANCED(SALOME_INSTALL_PYTHON SALOME_INSTALL_PYTHON_SHARED SALOME_MED_INSTALL_RES_DATA SALOME_MED_INSTALL_RES_SCRIPTS)
170
171 # Configuration of MED_version.h.in
172
173 SET(input ${PROJECT_SOURCE_DIR}/MED_version.h.in)
174 SET(output ${PROJECT_BINARY_DIR}/MED_version.h)
175 MESSAGE(STATUS "Creation of ${output}")
176 CONFIGURE_FILE(${input} ${output} @ONLY)
177 INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/MED_version.h DESTINATION ${SALOME_INSTALL_HEADERS})
178
179 # Sources 
180 # ========
181 IF(WIN32)
182   ADD_DEFINITIONS("-D_USE_MATH_DEFINES")
183 ENDIF(WIN32)
184
185 ADD_SUBDIRECTORY(src)
186 ADD_SUBDIRECTORY(bin)
187 ADD_SUBDIRECTORY(adm_local)
188
189 IF(SALOME_BUILD_DOC)
190   ADD_SUBDIRECTORY(doc)
191 ENDIF(SALOME_BUILD_DOC)
192
193 IF(NOT SALOME_MED_STANDALONE)
194   ADD_SUBDIRECTORY(idl)
195 ELSE(NOT SALOME_MED_STANDALONE)
196   ADD_SUBDIRECTORY(adm_local_without_kernel)
197 ENDIF(NOT SALOME_MED_STANDALONE)
198
199 IF(NOT SALOME_MED_MICROMED)
200   ADD_SUBDIRECTORY(resources)
201 ENDIF(NOT SALOME_MED_MICROMED)
202
203 # Configuration export
204 # ====================
205 INCLUDE(CMakePackageConfigHelpers)
206
207 # List of targets in this project we want to make visible to the rest of the world.
208 # They all have to be INSTALL'd with the option "EXPORT ${PROJECT_NAME}TargetGroup"
209 SET(_${PROJECT_NAME}_exposed_targets
210    interpkernel medcoupling medcouplingremapper)
211
212 IF(NOT SALOME_MED_MICROMED)
213   LIST(APPEND _${PROJECT_NAME}_exposed_targets 
214     medloader)
215   IF(SALOME_USE_MPI)
216      LIST(APPEND _${PROJECT_NAME}_exposed_targets 
217        paramedloader)
218   ENDIF(SALOME_USE_MPI)
219 ENDIF(NOT SALOME_MED_MICROMED)
220
221 IF(SALOME_USE_MPI)
222   LIST(APPEND _${PROJECT_NAME}_exposed_targets 
223     paramedmem)
224 ENDIF(SALOME_USE_MPI)
225
226 IF(NOT SALOME_MED_STANDALONE)
227   LIST(APPEND _${PROJECT_NAME}_exposed_targets 
228     SalomeIDLMED medcouplingcorba )
229 ENDIF(NOT SALOME_MED_STANDALONE)
230
231 # Add all targets to the build-tree export set
232
233 EXPORT(TARGETS ${_${PROJECT_NAME}_exposed_targets}
234   FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}Targets.cmake)
235
236 # Create the configuration files:
237 #   - in the build tree:
238
239 #      Ensure the variables are always defined for the configure:
240
241 SET(MEDFILE_ROOT_DIR "${MEDFILE_ROOT_DIR}")
242 SET(HDF5_ROOT_DIR "${HDF5_ROOT_DIR}")
243 SET(MPI_ROOT_DIR "${MPI_ROOT_DIR}")
244 SET(OMNIORB_ROOT_DIR "${OMNIORB_ROOT_DIR}")
245 SET(PTHREAD_ROOT_DIR "${PTHREAD_ROOT_DIR}")
246 SET(SWIG_ROOT_DIR "${SWIG_ROOT_DIR}")
247 SET(PYTHON_ROOT_DIR "${PYTHON_ROOT_DIR}")
248 SET(CPPUNIT_ROOT_DIR "${CPPUNIT_ROOT_DIR}")
249 SET(GRAPHVIZ_ROOT_DIR "${GRAPHVIZ_ROOT_DIR}")
250 SET(DOXYGEN_ROOT_DIR "${DOXYGEN_ROOT_DIR}")
251 SET(SPHINX_ROOT_DIR "${SPHINX_ROOT_DIR}")
252
253 #   - in the install tree:
254 #       Get the relative path of the include directory so 
255 #       we can register it in the generated configuration files:
256 SET(CONF_INCLUDE_DIRS "${CMAKE_INSTALL_PREFIX}/${INSTALL_INCLUDE_DIR}")
257 CONFIGURE_PACKAGE_CONFIG_FILE(adm_local/cmake_files/${PROJECT_NAME}Config.cmake.in 
258     ${PROJECT_BINARY_DIR}/to_install/${PROJECT_NAME}Config.cmake
259     INSTALL_DESTINATION "${SALOME_INSTALL_CMAKE}"
260     PATH_VARS CONF_INCLUDE_DIRS SALOME_INSTALL_CMAKE CMAKE_INSTALL_PREFIX 
261        MEDFILE_ROOT_DIR HDF5_ROOT_DIR OMNIORB_ROOT_DIR PTHREAD_ROOT_DIR
262        SWIG_ROOT_DIR PYTHON_ROOT_DIR CPPUNIT_ROOT_DIR GRAPHVIZ_ROOT_DIR DOXYGEN_ROOT_DIR
263        SPHINX_ROOT_DIR)
264
265 WRITE_BASIC_PACKAGE_VERSION_FILE(${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
266     VERSION ${${PROJECT_NAME_UC}_VERSION}
267     COMPATIBILITY AnyNewerVersion)
268   
269 # Install the CMake configuration files:
270 INSTALL(FILES
271   "${PROJECT_BINARY_DIR}/to_install/${PROJECT_NAME}Config.cmake"
272   "${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
273   DESTINATION "${SALOME_INSTALL_CMAKE}")
274
275 # Install the export set for use with the install-tree
276 INSTALL(EXPORT ${PROJECT_NAME}TargetGroup DESTINATION "${SALOME_INSTALL_CMAKE}" 
277         FILE ${PROJECT_NAME}Targets.cmake)