1 # Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
3 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 # This library is free software; you can redistribute it and/or
7 # modify it under the terms of the GNU Lesser General Public
8 # License as published by the Free Software Foundation; either
9 # version 2.1 of the License.
11 # This library is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # Lesser General Public License for more details.
16 # You should have received a copy of the GNU Lesser General Public
17 # License along with this library; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
25 MESSAGE(STATUS "Check for python ...")
29 IF(PYTHON_IS_MANDATORY STREQUAL 0)
30 SET(PYTHON_IS_MANDATORY 0)
31 SET(PYTHON_IS_OPTIONAL 1)
32 ENDIF(PYTHON_IS_MANDATORY STREQUAL 0)
33 IF(PYTHON_IS_OPTIONAL STREQUAL 0)
34 SET(PYTHON_IS_MANDATORY 1)
35 SET(PYTHON_IS_OPTIONAL 0)
36 ENDIF(PYTHON_IS_OPTIONAL STREQUAL 0)
37 IF(NOT PYTHON_IS_MANDATORY AND NOT PYTHON_IS_OPTIONAL)
38 SET(PYTHON_IS_MANDATORY 1)
39 SET(PYTHON_IS_OPTIONAL 0)
40 ENDIF(NOT PYTHON_IS_MANDATORY AND NOT PYTHON_IS_OPTIONAL)
45 IF(WITHOUT_PYTHON OR WITH_PYTHON STREQUAL 0)
47 MESSAGE(STATUS "python disabled from command line.")
48 ENDIF(WITHOUT_PYTHON OR WITH_PYTHON STREQUAL 0)
54 SET(PYTHON_ROOT_USER ${WITH_PYTHON})
56 IF(NOT PYTHON_ROOT_USER)
57 SET(PYTHON_ROOT_USER $ENV{PYTHON_ROOT})
58 ENDIF(NOT PYTHON_ROOT_USER)
59 IF(NOT PYTHON_ROOT_USER)
60 SET(PYTHON_ROOT_USER $ENV{PYTHONHOME})
61 ENDIF(NOT PYTHON_ROOT_USER)
68 SET(PYTHON_FIND_PATHS_OPTION NO_DEFAULT_PATH)
69 ELSE(PYTHON_ROOT_USER)
70 SET(PYTHON_FIND_PATHS_OPTION)
71 ENDIF(PYTHON_ROOT_USER)
78 IF(CMAKE_BUILD_TYPE STREQUAL Release)
79 SET(PYTHON_EXECUTABLE_TO_FIND python)
80 ELSE(CMAKE_BUILD_TYPE STREQUAL Release)
81 SET(PYTHON_EXECUTABLE_TO_FIND python_d)
82 ENDIF(CMAKE_BUILD_TYPE STREQUAL Release)
84 SET(PYTHON_EXECUTABLE_TO_FIND python)
86 IF(NOT PYTHON_ROOT_USER)
87 SET(PYTHON_EXECUTABLE_PATHS)
88 ELSE(NOT PYTHON_ROOT_USER)
90 SET(PYTHON_EXECUTABLE_PATHS ${PYTHON_ROOT_USER})
92 SET(PYTHON_EXECUTABLE_PATHS ${PYTHON_ROOT_USER}/bin)
94 ENDIF(NOT PYTHON_ROOT_USER)
95 FIND_PROGRAM(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE_TO_FIND} PATHS ${PYTHON_EXECUTABLE_PATHS} ${PYTHON_FIND_PATHS_OPTION})
97 MESSAGE(STATUS "python found: ${PYTHON_EXECUTABLE}")
98 IF(PYTHON_EXECUTABLE STREQUAL /usr/bin/python)
99 ELSE(PYTHON_EXECUTABLE STREQUAL /usr/bin/python)
100 SET(PYTHON_ROOT_USER ${PYTHON_EXECUTABLE})
101 GET_FILENAME_COMPONENT(PYTHON_ROOT_USER ${PYTHON_ROOT_USER} PATH)
103 GET_FILENAME_COMPONENT(PYTHON_ROOT_USER ${PYTHON_ROOT_USER} PATH)
105 ENDIF(PYTHON_EXECUTABLE STREQUAL /usr/bin/python)
106 ELSE(PYTHON_EXECUTABLE)
108 MESSAGE(STATUS "${PYTHON_EXECUTABLE_TO_FIND} not found in ${PYTHON_EXECUTABLE_PATHS}, check your PYTHON installation.")
109 ELSE(PYTHON_ROOT_USER)
110 MESSAGE(STATUS "${PYTHON_EXECUTABLE_TO_FIND} not found on system, try to use WITH_PYTHON option or PYTHON_ROOT environment variable.")
111 ENDIF(PYTHON_ROOT_USER)
113 ENDIF(PYTHON_EXECUTABLE)
120 COMMAND ${PYTHON_EXECUTABLE} -c "import sys; sys.stdout.write(sys.version[:3])"
121 OUTPUT_VARIABLE PYTHON_VERSION
129 SET(PYTHON_FIND_PATHS_OPTION NO_DEFAULT_PATH)
130 ELSE(PYTHON_ROOT_USER)
131 SET(PYTHON_FIND_PATHS_OPTION)
132 ENDIF(PYTHON_ROOT_USER)
139 SET(PYTHON_INCLUDE_PATHS ${PYTHON_ROOT_USER}/include ${PYTHON_ROOT_USER}/include/python${PYTHON_VERSION})
140 ELSE(PYTHON_ROOT_USER)
141 SET(PYTHON_INCLUDE_PATHS /usr/include/python${PYTHON_VERSION})
142 ENDIF(PYTHON_ROOT_USER)
143 SET(PYTHON_INCLUDE_TO_FIND Python.h)
144 FIND_PATH(PYTHON_INCLUDE_DIR ${PYTHON_INCLUDE_TO_FIND} PATHS ${PYTHON_INCLUDE_PATHS} ${PYTHON_FIND_PATHS_OPTION})
145 SET(PYTHON_DEFINITIONS)
146 IF(PYTHON_INCLUDE_DIR)
147 SET(PYTHON_INCLUDES -I${PYTHON_INCLUDE_DIR})# to remove
148 SET(PYTHON_INCLUDE_DIRS ${PYTHON_INCLUDE_DIR})
150 IF(CMAKE_BUILD_TYPE STREQUAL Release)
151 ELSE(CMAKE_BUILD_TYPE STREQUAL Release)
152 SET(PYTHON_INCLUDES ${PYTHON_INCLUDES} -DHAVE_DEBUG_PYTHON)# to remove
153 SET(PYTHON_DEFINITIONS "-DHAVE_DEBUG_PYTHON")
154 ENDIF(CMAKE_BUILD_TYPE STREQUAL Release)
156 MESSAGE(STATUS "${PYTHON_INCLUDE_TO_FIND} found in ${PYTHON_INCLUDE_DIR}")
157 ELSE(PYTHON_INCLUDE_DIR)
160 MESSAGE(STATUS "${PYTHON_INCLUDE_TO_FIND} not found in ${PYTHON_INCLUDE_PATHS}, check your PYTHON installation.")
161 ELSE(PYTHON_ROOT_USER)
162 MESSAGE(STATUS "${PYTHON_INCLUDE_TO_FIND} not found on system, try to use WITH_PYTHON option or PYTHON_ROOT environment variable.")
163 ENDIF(PYTHON_ROOT_USER)
164 ENDIF(PYTHON_INCLUDE_DIR)
172 SET(PYTHON_LIB_PATHS ${PYTHON_ROOT_USER}/libs)
174 SET(PYTHON_LIB_PATHS ${PYTHON_ROOT_USER}/lib ${PYTHON_ROOT_USER}/lib/python${PYTHON_VERSION}/config)
176 ELSE(PYTHON_ROOT_USER)
177 SET(PYTHON_LIB_PATHS)
178 ENDIF(PYTHON_ROOT_USER)
180 STRING(REPLACE "." "" PYTHON_VERSION_WITHOUT_DOT ${PYTHON_VERSION})
181 IF(CMAKE_BUILD_TYPE STREQUAL Release)
182 FIND_LIBRARY(PYTHON_LIB python${PYTHON_VERSION_WITHOUT_DOT} PATHS ${PYTHON_LIB_PATHS} ${PYTHON_FIND_PATHS_OPTION})
183 ELSE(CMAKE_BUILD_TYPE STREQUAL Release)
184 FIND_LIBRARY(PYTHON_LIB python${PYTHON_VERSION_WITHOUT_DOT}_d PATHS ${PYTHON_LIB_PATHS} ${PYTHON_FIND_PATHS_OPTION})
185 ENDIF(CMAKE_BUILD_TYPE STREQUAL Release)
187 FIND_LIBRARY(PYTHON_LIB python${PYTHON_VERSION} PATHS ${PYTHON_LIB_PATHS} ${PYTHON_FIND_PATHS_OPTION})
191 SET(PYTHON_LIBS ${PYTHON_LIBS} ${PYTHON_LIB})
192 MESSAGE(STATUS "python lib found: ${PYTHON_LIB}")
196 MESSAGE(STATUS "python lib not found in ${PYTHON_LIB_PATHS}, check your PYTHON installation.")
197 ELSE(PYTHON_ROOT_USER)
198 MESSAGE(STATUS "python lib not found on system, try to use WITH_PYTHON option or PYTHON_ROOT environment variable.")
199 ENDIF(PYTHON_ROOT_USER)
208 COMMAND ${PYTHON_EXECUTABLE} -c "import numpy ; import sys ; sys.stdout.write(numpy.get_include())"
209 OUTPUT_VARIABLE NUMPY_INCLUDE_DIR
212 IF(NUMPY_INCLUDE_DIR)
214 ENDIF(NUMPY_INCLUDE_DIR)
216 SET(PYTHON_INCLUDES ${PYTHON_INCLUDES} -DWITH_NUMPY -I${NUMPY_INCLUDE_DIR})# to remove
217 SET(PYTHON_INCLUDE_DIRS ${NUMPY_INCLUDE_DIR} ${PYTHON_INCLUDE_DIRS})
218 SET(PYTHON_DEFINITIONS "${PYTHON_DEFINITIONS} -DWITH_NUMPY")
219 MESSAGE(STATUS "numpy found : ${NUMPY_INCLUDE_DIR}")
221 MESSAGE(STATUS "numpy not found")
228 SET(PYTHON_CPPFLAGS ${PYTHON_INCLUDES})# to remove
229 SET(PYLOGLEVEL WARNING)
231 IF(PYTHON_IS_MANDATORY)
232 MESSAGE(FATAL_ERROR "python not found ... mandatory ... abort")
233 ELSE(PYTHON_IS_MANDATORY)
234 MESSAGE(STATUS "python not found ... optional ... disabled")
235 ENDIF(PYTHON_IS_MANDATORY)