mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-09-09 21:53:40 +00:00
Cyril Waechter
9060b6ee40
New features ============ * Handle all syntax for ApplicableEntity as defined in IFC documentation. (drawback it increase request time by ~2/3) * Allow to get applicable psets directly from template definition without caching. This allow more general purpose usages. (drawback it increase request time by ~2.4) To notice / discuss =================== * `ifcwrap/CmakeLists` was installing only `.py` and `.bnf` files from `ifcopenshell-python`. Why ? It now copy all files. Is it an issue ? * property template file is now stored in ifcopenshell python module to allow usage from every softwares. It was before only available for blenderbim addon. * psets and qtos are now optionnally cached at object instead of module level. This allow to work with multiple schema in the same python interpreter. (eg. might help conversion between schemas) * in blenderbim addon psetqto are now stored in `schema.psetqto`.
103 lines
5.4 KiB
CMake
103 lines
5.4 KiB
CMake
################################################################################
|
|
# #
|
|
# This file is part of IfcOpenShell. #
|
|
# #
|
|
# IfcOpenShell is free software: you can redistribute it and/or modify #
|
|
# it under the terms of the Lesser GNU General Public License as published by #
|
|
# the Free Software Foundation, either version 3.0 of the License, or #
|
|
# (at your option) any later version. #
|
|
# #
|
|
# IfcOpenShell is distributed in the hope that it will be useful, #
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
|
|
# Lesser GNU General Public License for more details. #
|
|
# #
|
|
# You should have received a copy of the Lesser GNU General Public License #
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
|
|
# #
|
|
################################################################################
|
|
|
|
FIND_PACKAGE(SWIG)
|
|
IF(NOT SWIG_FOUND)
|
|
MESSAGE(FATAL_ERROR "BUILD_IFCPYTHON enabled, but unable to find SWIG. Disable BUILD_IFCPYTHON or fix SWIG paths to proceed.")
|
|
ENDIF()
|
|
|
|
INCLUDE(${SWIG_USE_FILE})
|
|
|
|
IF(NOT "$ENV{PYTHON_INCLUDE_DIR}" STREQUAL "")
|
|
SET(PYTHON_INCLUDE_DIR $ENV{PYTHON_INCLUDE_DIR} CACHE FILEPATH "Python header files")
|
|
MESSAGE(STATUS "Looking for Python header files in: ${PYTHON_INCLUDE_DIR}")
|
|
ENDIF()
|
|
IF(NOT "$ENV{PYTHON_LIBRARY}" STREQUAL "")
|
|
SET(PYTHON_LIBRARY $ENV{PYTHON_LIBRARY} CACHE FILEPATH "Python library file")
|
|
MESSAGE(STATUS "Looking for Python library file in: ${PYTHON_LIBRARY}")
|
|
ENDIF()
|
|
|
|
# NOTE PYTHONLIBS_FOUND and PYTHONINTERP_FOUND cannot seem to be trusted so
|
|
# we need further checks to see whether the packages were actually found or not.
|
|
FIND_PACKAGE(PythonLibs)
|
|
IF(NOT PYTHONLIBS_FOUND OR "$PYTHON_INCLUDE_DIRS}" STREQUAL "")
|
|
MESSAGE(FATAL_ERROR "BUILD_IFCPYTHON enabled, but unable to find Python lib or header. Disable BUILD_IFCPYTHON or fix Python paths to proceed.")
|
|
ENDIF()
|
|
|
|
INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_DIRS})
|
|
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
|
|
|
|
SET(CMAKE_SWIG_FLAGS "")
|
|
# NOTE Workaround for most likely missing debug Python libraries on Windows (requires Python built from the source).
|
|
# Python 3.5 intaller and onwards will have an option to install the debug libraries too.
|
|
# NOTE PYTHON_DEBUG_LIBRARIES appears to be a deprecated variable
|
|
IF (WIN32 AND NOT PYTHON_DEBUG_LIBRARIES)
|
|
MESSAGE(STATUS "PYTHON_DEBUG_LIBRARIES not found, defining SWIG_PYTHON_INTERPRETER_NO_DEBUG workaround for IfcWrap.")
|
|
ADD_DEFINITIONS(-DSWIG_PYTHON_INTERPRETER_NO_DEBUG)
|
|
ENDIF()
|
|
|
|
SET_SOURCE_FILES_PROPERTIES(IfcPython.i PROPERTIES CPLUSPLUS ON)
|
|
SWIG_ADD_MODULE(ifcopenshell_wrapper python IfcPython.i)
|
|
if("$ENV{LDFLAGS}" MATCHES ".undefined.suppress")
|
|
# On osx there is some state in the python dylib. With `-Wl,undefined,suppress` we can ignore the missing symbols at compile time.
|
|
SWIG_LINK_LIBRARIES(ifcopenshell_wrapper ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES})
|
|
else()
|
|
SWIG_LINK_LIBRARIES(ifcopenshell_wrapper ${IFCOPENSHELL_LIBRARIES} ${PYTHON_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES})
|
|
endif()
|
|
if ((NOT WIN32) AND BUILD_SHARED_LIBS)
|
|
SET_INSTALL_RPATHS(${SWIG_MODULE_ifcopenshell_wrapper_REAL_NAME} "${IFCDIRS};${OCC_LIBRARY_DIR}")
|
|
endif()
|
|
|
|
# Try to find the Python interpreter to get the site-packages
|
|
# directory in which the wrapper can be installed.
|
|
FIND_PACKAGE(PythonInterp)
|
|
IF(PYTHONINTERP_FOUND AND NOT "${PYTHON_EXECUTABLE}" STREQUAL "")
|
|
IF (USERSPACE_PYTHON_PREFIX)
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${PYTHON_EXECUTABLE} -c "import sys; import site; sys.stdout.write(site.USER_SITE)"
|
|
OUTPUT_VARIABLE python_package_dir
|
|
)
|
|
ELSE ()
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${PYTHON_EXECUTABLE} -c "import sys; from distutils.sysconfig import get_python_lib; sys.stdout.write(get_python_lib(1))"
|
|
OUTPUT_VARIABLE python_package_dir
|
|
)
|
|
ENDIF()
|
|
|
|
IF("${python_package_dir}" STREQUAL "")
|
|
MESSAGE(WARNING "Unable to locate Python site-package directory, unable to install the Python wrapper")
|
|
ELSE()
|
|
FILE(GLOB_RECURSE sourcefiles
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/../ifcopenshell-python/ifcopenshell/*"
|
|
)
|
|
FOREACH(file ${sourcefiles})
|
|
FILE(RELATIVE_PATH relative "${CMAKE_CURRENT_SOURCE_DIR}/../ifcopenshell-python/ifcopenshell/" "${file}")
|
|
GET_FILENAME_COMPONENT(dir "${relative}" DIRECTORY)
|
|
INSTALL(FILES "${file}"
|
|
DESTINATION "${python_package_dir}/ifcopenshell/${dir}")
|
|
ENDFOREACH()
|
|
INSTALL(FILES "${CMAKE_BINARY_DIR}/ifcwrap/ifcopenshell_wrapper.py"
|
|
DESTINATION "${python_package_dir}/ifcopenshell")
|
|
INSTALL(TARGETS _ifcopenshell_wrapper
|
|
DESTINATION "${python_package_dir}/ifcopenshell")
|
|
ENDIF()
|
|
ELSE()
|
|
MESSAGE(WARNING "No Python interpreter found, unable to install the Python wrapper")
|
|
ENDIF()
|