Merge pull request #1998 from rbberger/cmake_fix_python_install (26765429) · Commits · 郑智淋 / lammps

cmake/CMakeLists.txt

+10 −4

Original line number	Diff line number	Diff line
		@@ -599,13 +599,16 @@ install(
		if(BUILD_SHARED_LIBS)
		if(CMAKE_VERSION VERSION_LESS 3.12)
		find_package(PythonInterp) # Deprecated since version 3.12
		if(PYTHONINTERP_FOUND)
		set(Python_EXECUTABLE ${PYTHON_EXECUTABLE})
		endif()
		else()
		find_package(Python COMPONENTS Interpreter)
		endif()
		if (PYTHON_EXECUTABLE)
		if (Python_EXECUTABLE)
		add_custom_target(
		install-python
		${PYTHON_EXECUTABLE} install.py -v ${LAMMPS_SOURCE_DIR}/version.h
		${Python_EXECUTABLE} install.py -v ${LAMMPS_SOURCE_DIR}/version.h
		-m ${LAMMPS_PYTHON_DIR}/lammps.py
		-l ${CMAKE_BINARY_DIR}/liblammps${CMAKE_SHARED_LIBRARY_SUFFIX}
		WORKING_DIRECTORY ${LAMMPS_PYTHON_DIR}
		@@ -629,11 +632,14 @@ endif()
		if(BUILD_SHARED_LIBS OR PKG_PYTHON)
		if(CMAKE_VERSION VERSION_LESS 3.12)
		find_package(PythonInterp) # Deprecated since version 3.12
		if(PYTHONINTERP_FOUND)
		set(Python_EXECUTABLE ${PYTHON_EXECUTABLE})
		endif()
		else()
		find_package(Python COMPONENTS Interpreter)
		endif()
		if (PYTHON_EXECUTABLE)
		execute_process(COMMAND ${PYTHON_EXECUTABLE}
		if (Python_EXECUTABLE)
		execute_process(COMMAND ${Python_EXECUTABLE}
		-c "import distutils.sysconfig as cg; print(cg.get_python_lib(1,0,prefix='${CMAKE_INSTALL_PREFIX}'))"
		OUTPUT_VARIABLE PYTHON_DEFAULT_INSTDIR OUTPUT_STRIP_TRAILING_WHITESPACE)
		set(PYTHON_INSTDIR ${PYTHON_DEFAULT_INSTDIR} CACHE PATH "Installation folder for LAMMPS Python module")