vide_public/external/external_python_build.cmake
Guilhem Lavaux affb56ff48 Merged in python3 (pull request #5)
Port to python3, large code cleanup

* Fixed command line for cosmotool

* Fix path

* Dump command line is log file

* Fix important typo

* Modify paths for example

* Fix path again

* Use an explicit constructor

* Change file to open (python 2->3)

* python3 fix for xrange in periodic_kdtree.py

* Fixed index for Np, numPart, numZones, numZonesTot, partID, zoneID in catalogUtil.py
2020-12-29 08:56:33 +00:00

27 lines
1.1 KiB
CMake

INCLUDE(FindPythonInterp)
# Discover where to put packages
if (NOT PYTHON_SITE_PACKAGES)
execute_process (
COMMAND ${PYTHON_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())"
OUTPUT_VARIABLE internal_PYTHON_SITE_PACKAGES
OUTPUT_STRIP_TRAILING_WHITESPACE
)
SET(SYSTEM_PYTHON_SITE_PACKAGES
${internal_PYTHON_SITE_PACKAGES}
CACHE PATH "Path to the target system-wide site-package where to install python modules")
execute_process (
COMMAND ${PYTHON_EXECUTABLE} -c "from site import USER_SITE; print(USER_SITE)"
OUTPUT_VARIABLE internal_PYTHON_SITE_PACKAGES
OUTPUT_STRIP_TRAILING_WHITESPACE
)
SET(USER_PYTHON_SITE_PACKAGES
${internal_PYTHON_SITE_PACKAGES}
CACHE PATH "Path to the target user site-package where to install python modules")
mark_as_advanced(USER_PYTHON_SITE_PACKAGES SYSTEM_PYTHON_SITE_PACKAGES)
message(STATUS "System python site: ${SYSTEM_PYTHON_SITE_PACKAGES}")
message(STATUS "User python site: ${USER_PYTHON_SITE_PACKAGES}")
endif (NOT PYTHON_SITE_PACKAGES)