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Made cmake check which version of python is currently in the user's path 

and try to link against that one rather than whatever might be installed
system wide.
This commit is contained in:
Davis King 2015-05-30 10:05:11 -07:00
parent 2cab4c5dec
commit d5170a3941
1 changed files with 15 additions and 0 deletions
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15
dlib/add_python_module
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@ -21,6 +21,21 @@ if (POLICY CMP0042)
cmake_policy(SET CMP0042 NEW)
endif()
# Sometimes a computer will have multiple python verions installed. So in this
# block of code we find the one in the user's path and add its home folder into
# cmake's search path. That way it will use that version of python first.
find_program(PYTHON_EXECUTABLE python)
# Resolve symbolic links, hopefully this will give us a path in the proper
# python home directory.
get_filename_component(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} REALPATH)
# Pick out the parent directories
get_filename_component(PYTHON_PATH ${PYTHON_EXECUTABLE} PATH)
get_filename_component(PYTHON_PATH ${PYTHON_PATH} PATH)
set(CMAKE_PREFIX_PATH ${PYTHON_PATH})
#SET(Boost_USE_STATIC_LIBS OFF)
#SET(Boost_USE_MULTITHREADED ON)
#SET(Boost_USE_STATIC_RUNTIME OFF)